fb"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x3, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'nr0\x00', {0x4, 0x2, 0x1ea0, "68b0ed63b5cd"}}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/04/03 13:14:42 executing program 3: unshare(0x200) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) setpriority(0x0, 0x0, 0x8) mq_timedreceive(r0, &(0x7f0000c04f55)=""/171, 0xab, 0x0, &(0x7f0000f76000)={0x77359400}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6bff0)) 2018/04/03 13:14:42 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x10000) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x9, 0x9, 0x8, 0x0, 0x9, 0x7}) sendfile(0xffffffffffffffff, r0, &(0x7f0000000140), 0x800400000ff) 2018/04/03 13:14:42 executing program 5: r0 = socket$inet(0x2, 0x20000000000003, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bond0\x00', 0xffffff03) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000300)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/03 13:14:42 executing program 0: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000100)=""/180) signalfd4(r0, &(0x7f0000000300)={0x8}, 0x8, 0x80000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) write$tun(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="0183000000007f000800030e60010680c200000fecf9d45f9f6318746e990601b2b2b8da2b65b78cb66319c3f90aa89c871d3fa6a9c7490aa425812bf21ed9896ca09684022d66f5e62da75663de0e18ad9b272e4319fb42bc782664f2c635ff5aa32e2a4b04bf4e1d04fc7303b11980f6b18111e4cfd1c1379063be296d1d017000000000"], 0x3e) connect$nfc_llcp(r1, &(0x7f0000000280)={0x27, 0x1, 0x0, 0x7, 0x1, 0x5, "8b2070894b9e02765b0577ec3f2060b17f26bb9aa9c006ebda0916bb5d2d8818cbf507f5b0f8ec5ca81f8d8658bca50dbcadaf5063d57ee0bb9d9ddb6e93f2", 0x27}, 0x60) r2 = shmget$private(0x0, 0x3000, 0x1, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00000001c0)=""/24) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000240)) ftruncate(r1, 0xa) sysinfo(&(0x7f0000000040)=""/111) 2018/04/03 13:14:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x3) r1 = gettid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={r1, r2, r3}, 0xc) r4 = socket$inet(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000015000)="240000002000039c59000000e10000a50a0705000000c497271d856806000200d100737a", 0x24}], 0x1}, 0x3) 2018/04/03 13:14:42 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ip_vti0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) accept$alg(r0, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x28042, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev, @multicast1}, &(0x7f00000000c0)=0xc) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000180)={0x40002001}) fallocate(r1, 0x0, 0x0, 0x9) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f00000002c0)=ANY=[@ANYBLOB="01000000009c459b0859d45a1900408efc000000000000000100000000000000000000000000000000040000000000000000000000000000000000000000000000000000"]) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x7, &(0x7f00000001c0)=[{0xfffffffffffffffa, 0x3ff, 0x3, 0x6}, {0x5, 0x2, 0x9, 0x2}, {0x1f, 0x5, 0x442, 0x2}, {0x0, 0x1, 0x6d, 0x10000}, {0x4, 0xf2e, 0x8, 0x1}, {0x4, 0x4, 0x1, 0x6}, {0x30, 0x0, 0x8, 0x1000}]}, 0x10) 2018/04/03 13:14:42 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) prctl$void(0x1e) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}}, 0x1c) 2018/04/03 13:14:42 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x8000002000001e, 0x4, 0x6) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000d01ff0)=@nfc={0x27}, 0x79) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @dev}, @in=@dev}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) sendmmsg(r1, &(0x7f0000000a40)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000004c0)="e5", 0x1}], 0x1, &(0x7f0000000600)=ANY=[]}}], 0x1, 0x0) recvmsg$kcm(r0, &(0x7f000055efc8)={&(0x7f0000000140)=@ipx, 0xfffffffffffffe3f, &(0x7f0000fbdfe0)=[{&(0x7f0000000a80)=""/4096, 0xfffffffffffffde8}], 0x1, &(0x7f0000ce3f72)=""/142, 0x3f1, 0x4}, 0x0) 2018/04/03 13:14:42 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = epoll_create(0x69) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000080)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x30) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000000)=0x6e) recvmmsg(r2, &(0x7f0000004b80)=[{{&(0x7f0000000180)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/18, 0x12}, {&(0x7f0000001240)=""/203, 0xcb}], 0x3, &(0x7f0000001380)=""/10, 0xa, 0x5}}, {{&(0x7f00000013c0), 0x80, &(0x7f00000014c0)=[{&(0x7f0000001440)=""/100, 0x64}], 0x1, &(0x7f0000001500)=""/236, 0xec, 0xffff}, 0x7ff}, {{&(0x7f0000001600)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001740)=[{&(0x7f0000001680)=""/166, 0xa6}], 0x1, &(0x7f0000001780)=""/39, 0x27, 0x8}, 0x5}, {{&(0x7f00000017c0)=@llc, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001840)=""/38, 0x26}, {&(0x7f0000001880)=""/251, 0xfb}, {&(0x7f0000001980)=""/225, 0xe1}, {&(0x7f0000001a80)=""/199, 0xc7}, {&(0x7f0000001b80)=""/72, 0x48}, {&(0x7f0000001c00)=""/102, 0x66}], 0x6, &(0x7f0000001d00)=""/4096, 0x1000, 0xaf70}, 0x5}, {{&(0x7f0000002d00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000030c0)=[{&(0x7f0000002d80)=""/242, 0xf2}, {&(0x7f0000002e80)=""/111, 0x6f}, {&(0x7f0000002f00)=""/189, 0xbd}, {&(0x7f0000002fc0)=""/231, 0xe7}], 0x4, &(0x7f0000003100)=""/1, 0x1, 0x8}}, {{&(0x7f0000003140)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000003340)=[{&(0x7f00000031c0)=""/156, 0x9c}, {&(0x7f0000003280)=""/162, 0xa2}], 0x2, 0x0, 0x0, 0x34}, 0x9}, {{&(0x7f0000003380)=@alg, 0x80, &(0x7f0000003740)=[{&(0x7f0000003400)=""/228, 0xe4}, {&(0x7f0000003500)=""/81, 0x51}, {&(0x7f0000003580)=""/8, 0x8}, {&(0x7f00000035c0)=""/225, 0xe1}, {&(0x7f00000036c0)}, {&(0x7f0000003700)=""/3, 0x3}], 0x6, &(0x7f00000037c0)=""/121, 0x79, 0x1ff}, 0xfffffffffffffffc}, {{&(0x7f0000003840)=@ethernet, 0x80, &(0x7f0000003980)=[{&(0x7f00000038c0)=""/177, 0xb1}], 0x1, &(0x7f00000039c0)=""/4096, 0x1000, 0x4}, 0x9e}, {{&(0x7f00000049c0)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000004ac0)=[{&(0x7f0000004a40)=""/79, 0x4f}], 0x1, &(0x7f0000004b00)=""/84, 0x54, 0x80000001}, 0x81}], 0x9, 0x20, &(0x7f0000004dc0)) 2018/04/03 13:14:42 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0xfe39, 0x200) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xc4a) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00000001c0), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1ab802, 0x0) clock_gettime(0x0, &(0x7f0000000200)) write$sndseq(r1, &(0x7f000086afd0)=[{0x10081, 0x8, 0x0, 0x0, @tick=0x7}], 0x30) readv(r1, &(0x7f0000000880)=[{&(0x7f0000000800)=""/120, 0x78}], 0x1) setsockopt$inet6_tcp_buf(r1, 0x6, 0x7c2e1b6d60d28a24, &(0x7f0000000140)="ee5830dd3e74d194fc8421a4b2185821a59530a72472f1ff6514276efae7d9c3219890a9d0bf653c29dedac61e9d744f7c6ff200c9982cf74591b472698e423d01430d201ddb230c185790a8ba88337c584bd20a36aec49852", 0x59) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_buf(r1, 0x0, 0x23, &(0x7f00000002c0)=""/102, &(0x7f0000000340)=0x66) r2 = openat$cgroup_ro(r0, &(0x7f0000000480)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000004c0)={0x1ff, 0xffff, 0x201, 0x1, 0x7fffffff, 0xea94, 0x101, 0x7, 0x0}, &(0x7f0000000500)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000540)={0x7ff, 0x3, 0x2, 0x80000001, 0x9, 0x3b9c5805, 0x7, 0x401, r3}, 0x20) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000003c0)={0x0, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000000400)={0xd990, 0x1, 0x4}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$rds(0x15, 0x5, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000240), &(0x7f0000000280)) 2018/04/03 13:14:43 executing program 6: syz_emit_ethernet(0x2e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff94, 0x2}]}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2, 0x0) accept4$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @my=0x0}, 0x10, 0x80000) 2018/04/03 13:14:43 executing program 5: ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) recvfrom(r1, &(0x7f00000000c0)=""/2, 0x2, 0x101, &(0x7f0000000100)=@ax25={0x3, {"6952884f857210"}, 0xf902}, 0x80) sendmsg$nl_netfilter(r1, &(0x7f00005d3000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)=ANY=[@ANYBLOB="14000000020701261531c3ddc16a45c315490000"], 0x14}, 0x1}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x70, 0x20100) ioctl$TIOCCONS(r2, 0x541d) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000080)={0x3, r0}) 2018/04/03 13:14:43 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) r1 = semget(0x1, 0x2, 0x20) userfaultfd(0x80000) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f00000010c0)=""/4096) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000020c0)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz_tun\x00', 0x1400}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xff9, 0x0, 0x5243970b5a5d5f56) 2018/04/03 13:14:43 executing program 7: socket$alg(0x26, 0x5, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180), &(0x7f0000000200)=0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x7f, 0xc874, 0x8000, 0x80, 0x7, 0x9, 0xfff, 0xfffffffffffffc00, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e20, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0x16}, 0x3}}}, 0x84) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000000c0)=0x5) fallocate(r3, 0x0, 0xafa6, 0x5) lseek(r3, 0x0, 0x2) 2018/04/03 13:14:43 executing program 3: socketpair$inet(0x2, 0x2, 0x4, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @rand_addr}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffc, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'vcan0\x00'}) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7, 0x8000) syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x87fff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000480)={0x0, 0xa6, "2a56755d3739e4b19421992be93267114509b896b58724d6da98f05bc6983bb1b6abb58a94c1015fb368ec561d965fa1d70587c5dbf39196ada24af6cc69f6517841e28e9f712761d4fe679b2ca9452122b5e8439656a3c36428db80f8f2ac42f8c10382fe008e7a727700c37dc92da8cc8d5c2dbba74cfad1f290c11e24135c10960cbe31dd27a481b321125620b13f6f9dc3c0bf93d7e40849032da8842f056ff29053c972"}, &(0x7f0000000540)=0xae) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000580)=@sack_info={r3, 0x9, 0x1}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000440)=0x0) setpriority(0x0, r4, 0x74664949) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f00000002c0)={0x1, 0x0, &(0x7f00000000c0)=""/172, &(0x7f0000000180)=""/197, &(0x7f0000000280)=""/53}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000380)={&(0x7f0000000300)=[0x0, 0x3, 0x1ff, 0x1, 0x4], 0x5, 0x5, 0x0, 0x5, 0xe04, 0x8, {0xe3, 0x0, 0x0, 0x6, 0x3, 0x7fff, 0x5, 0xef, 0x0, 0x8, 0x2065, 0x0, 0xfff, 0x6, "180413b505f50c53a03b81ba5a2e5255580036afdf585d188fb8d044361a4214"}}) 2018/04/03 13:14:43 executing program 4: r0 = socket(0x10, 0x802, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) write(r0, &(0x7f0000000000)="220000002000070700cbe6ff080007010a00001e000000000000040004001180ff41", 0x22) 2018/04/03 13:14:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="81081800001d000000010054409d0954", 0x10) r1 = accept(r0, 0x0, &(0x7f0000000180)) sendmsg$nl_crypto(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[]}, 0x1}, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000002380)=[{&(0x7f0000000e00)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000022c0)}], 0x1, 0x8000) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000001c0)="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", 0xfb) 2018/04/03 13:14:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsh0\x00') r1 = accept$alg(r0, 0x0, 0x0) get_thread_area(&(0x7f0000000340)={0x9, 0xffffffff, 0x400, 0x0, 0x9, 0x8000, 0x5, 0x719, 0x81, 0x51da23d8}) r2 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x8, 0x200000) mq_getsetattr(r2, &(0x7f0000001480)={0x8001, 0x8, 0x2, 0x3ff, 0x8, 0x8f6, 0x3ff, 0xfffffffffffffffe}, &(0x7f00000014c0)) sendmsg$alg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000001c0)="cecc2886d7e32e888d3255a7a30f7154de9347dc67a9162adee7656d04703534", 0x20}], 0x1}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000028fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00008000000000000a0000000000fe0121000000"], 0x1c}, 0x1}, 0x0) r4 = add_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="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", 0xfb, 0xfffffffffffffff8) keyctl$update(0x2, r4, &(0x7f0000000200)="5250f6122372f22c0a0bc80a391d469cd482d9d52821ff74759df0c99d67ab69e2015eeaf1caad2b4027cbd1e13f7f4ce81a2025d11deba5ebb740", 0x3b) [ 131.882903] QAT: Invalid ioctl 2018/04/03 13:14:43 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006a00)='net/raw6\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, 0x100059) mkdirat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x1ff) 2018/04/03 13:14:43 executing program 2: socket$kcm(0x29, 0x5, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x1000, 0x4) 2018/04/03 13:14:43 executing program 4: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e0000000000ffff0000380000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/03 13:14:43 executing program 5: msgrcv(0x0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, r2+10000000}}, &(0x7f0000000180)) tkill(r0, 0x1000000000016) msgsnd(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="04"], 0x1, 0x0) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7, 0x20000) [ 131.911955] QAT: Invalid ioctl 2018/04/03 13:14:43 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x3, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000000fff)) 2018/04/03 13:14:43 executing program 2: r0 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000040)=""/231, &(0x7f0000000140)=0xe7) getsockopt(r0, 0x20020111, 0x2713, &(0x7f00000001c0)=""/13, &(0x7f0000000200)=0xfffffffffffffd65) unlinkat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/03 13:14:43 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sched_yield() sendto$inet6(r1, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x3d21}, 0x1c) 2018/04/03 13:14:43 executing program 6: syz_emit_ethernet(0x15, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c3000000aaaaaaaa0000810000000004ffff61d03ccb9873ebe4265aeabb64d6f9127c7c859a8cc846894b045dd0748aae227869eec93bd6d4317755ebcfb126c586c6b37b0f144e973f4926faa42bff835286a56b0d2613085db1480a6efbae8d6c9ba5180b973c914f5183f910d829cc0962c3096e0a0ad07cabd1a09b78c59d54c797bb5e4d6eb41151bb03c2e1ba"], &(0x7f0000000080)) [ 132.032964] QAT: Invalid ioctl [ 132.061079] QAT: Invalid ioctl 2018/04/03 13:14:44 executing program 3: pipe(&(0x7f0000000080)={0x0, 0x0}) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0xc6d) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x10, r1, 0x45) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000140)='p', 0x1}], 0x1, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00000001c0)={{0x2, 0x0, 0x9, 0x8, 0x5, 0xbaee, 0x3, 0x3, 0x6, 0x44ee3467, 0x80000000, 0xffffffff}, {0x2000, 0xf001, 0xf, 0x1, 0x100000000, 0x1, 0x5f, 0xf41, 0x0, 0x401, 0x505, 0x6}, {0x6000, 0x4, 0xf, 0x3, 0x2, 0x4f, 0x87, 0x8, 0x0, 0x40, 0xbbf, 0x1ff}, {0x10000, 0x3000, 0xf, 0x7, 0x2, 0xea, 0xb6e3, 0x100000001, 0x94, 0x200, 0x611c, 0x2}, {0x3, 0x117000, 0x0, 0x9, 0x7ff, 0x9, 0x81, 0xdf4, 0x8, 0x10000, 0x0, 0x3f8}, {0x4, 0x6004, 0xf, 0xfffffffffffffffc, 0x50e7, 0x7ff, 0x3, 0x7fff, 0x100, 0xd, 0x400, 0x6}, {0x4, 0x0, 0xd, 0x7, 0x6, 0x20, 0xdf5, 0x7, 0x81, 0xbc, 0x9, 0x4}, {0x6002, 0x10004, 0xb, 0x6, 0x100000001, 0x7, 0xbb, 0x8, 0x7fff, 0x6, 0x6, 0x8}, {0xd000, 0x5}, {0x10f000, 0x4000}, 0xc0010000, 0x0, 0x104000, 0x200, 0x8, 0x2800, 0xf000, [0x5, 0x5, 0x0, 0x200]}) 2018/04/03 13:14:44 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000440)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x8, 0x0, 0xdeadd9564a78cbeb, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000300)={r2, 0x5}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast2, @in=@remote}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0xe8) r4 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r4, &(0x7f0000037fe8)=[{{0x0, 0x7530}, 0x1, 0x7f, 0x2}, {}], 0x30) open(&(0x7f0000000340)='./file0\x00', 0x400, 0x145) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000000040)=0x1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000000380)=""/85) 2018/04/03 13:14:44 executing program 4: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0xc9d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000000280)=[{{&(0x7f0000000040)=@sco, 0x8, &(0x7f0000000200), 0x2, &(0x7f0000000240)=""/22, 0xfffffc6d}}], 0x40002ba, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vcs\x00', 0x800280000, 0x0) ioctl$sock_bt(r1, 0x541b, &(0x7f0000000880)="5902f69587d6175055c9ef45e8645c12afe9364a0f1e988d32bec18eaa7aeba7ec2796152db2809f95937dcd549f7dc33e947a34a0c17d9e1943fbf05f4fd54fdfa1825fb7b1c2fe8808276dd7e3b11ce0c4e24c7bbd3ffc5c527cb2adb2530c576feea7c9d464c37eef5e0cc000a3e63159d1cc") sendto(r1, &(0x7f0000000740)="fd66314501554b816950079a925423ff70038a52a8c1ebddd7ed36f1536d2e21667d58dd9d5c19fbf26414d7a8d7d65f2fe58774cf9b0b09ebbb00943242de57009292ff5f6f5ae9d3a759349c9dbcdb8261bd6c828123a187248461da1932fc917b7094342c74609c5ee4c6dae540767a3aaa9b6f62b7376be009c6be671f86ceda978fbcc1a01e52881176419521671176dfe611f7bc4e05f7e557fd3eff10f7f3657e2f383d3ea7b73c4498a457593942db3b2b399b6d31", 0xb9, 0x4084, &(0x7f0000000800)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000580)={{0x1d, @broadcast=0xffffffff, 0x4e24, 0x0, 'ovf\x00', 0x24, 0x90000000000, 0x28}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x10000, 0x7, 0xfffffffffffffff8, 0x1}}, 0x44) statx(r1, &(0x7f0000000600)='./file0\x00', 0x4800, 0x8, &(0x7f0000000640)) recvmmsg(r0, &(0x7f0000000480)=[{{&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000000)=""/49, 0x31}], 0x1, &(0x7f0000000180)=""/10, 0xa, 0x4}, 0x7}, {{&(0x7f00000001c0)=@alg, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/241, 0xf1}], 0x1, &(0x7f0000000400)=""/85, 0x55, 0x6}, 0x8}], 0x2, 0x2, &(0x7f0000000500)={0x77359400}) 2018/04/03 13:14:44 executing program 2: ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000380)=ANY=[]) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/dsp\x00', 0x2000, 0x0) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000680)=r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r3, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) getpeername$netlink(r2, &(0x7f0000000380), &(0x7f0000000400)=0xc) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f00000002c0)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)={0x20, 0x0, 0x0, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u64}]}, 0x20}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000600)={{0x7f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x2, 'rr\x00', 0x0, 0x401, 0x13}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x10007, 0x2, 0x5, 0x7}}, 0x44) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000080)=0x2) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00000001c0)) syz_emit_ethernet(0x3e, &(0x7f0000000540)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050b39c000872fadc6d9a488865a0381100fe8000000000e60000000000000000eade8569801db8bbfe8000000000000000000000000000aa00000000fcff90785acf4445a4e49436409cfa8023cefe290104e43c3f0165adec85aa9d624a23a1e2febf12d87c54074203941d96473182c1103f0a6bb3d5c0d56af571070c71cff5"], &(0x7f0000000040)) r4 = accept$packet(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000440)=0x9) iopl(0x5) getsockopt$IP_VS_SO_GET_SERVICE(r4, 0x0, 0x483, &(0x7f0000000300), &(0x7f0000000280)=0x68) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000180)=0x275f) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000480)={0x2, 0x0, [{}, {}]}) getuid() 2018/04/03 13:14:44 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7, 0x4, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xe0, "5bf17fd661a11b8b78f34d2c02c1a15650148c6482da4f7bea81f08d37031b0ec2650dcdec9ab9332b873c8797bdb3931e189349d6ae0d6e98f84abe7bd40112865f7d591f17968f5beda858a822125fd98b53b44d349703bf7452fb0848bc862b5dfeb652c72baa69092d13cf0e42a4313606e523f8223fc585f1ba904e7986ba3e3eb8575325c8d6fa70445c07d0450c855e625064d42ad5ff99be51bbeff7d310cca9bd2761f8a7a62037da6d06b91a1a0139eac905492a5af7ebf1bd86b2228436a26cfa0d3cdbe5ca4ce368a84680a415763d9294be418f47ad0bb4fd8d"}, &(0x7f0000000000)=0xe8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x11a, 0x200, 0x1, 0x1f, r2}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000001c0), 0x4) 2018/04/03 13:14:44 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r0, &(0x7f0000000100), &(0x7f0000000040)=""/134}, 0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0xee03, 0x8000, 0x6, 0x1a, r0, 0x8}, 0x2c) 2018/04/03 13:14:44 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20002, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x551}, @in6={0xa, 0x4e23, 0xc1, @empty, 0x63b}, @in6={0xa, 0x4e20, 0x700000, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}], 0x74) r2 = dup(r0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040)=0x4, 0x4) openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.cpu_exclusive\x00', 0x2, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/03 13:14:44 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x18, 0x2c, 0x701, 0x0, 0x0, {0x3}, [@generic='H']}, 0x18}, 0x1}, 0x0) syz_mount_image$ntfs(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x85a, 0x2, &(0x7f0000001200)=[{&(0x7f0000000180)="ddb580c13695a1cbb492fb88d99c4ef2e030f25c485350102e24addca0c183e5c28ed33dcbb3012fe6cb70366a4e53b53b88ec0c16434c2ac29f50ef7581d373a33175e64ead0f64481b5a8e72a6a73f5127ab5a36c68794757e50", 0x5b, 0x8}, {&(0x7f0000000200)="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", 0x1000}], 0x2000, &(0x7f0000001240)={[{@case_sensitive_no={'case_sensitive=no', 0x3d, [0x1865156896f35e41, 0x37, 0x32]}, 0x2c}, {@uid={'uid', 0x3d, [0x3f, 0x35, 0x36, 0x34, 0x3f, 0x3f, 0x39, 0x78, 0x32]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x33, 0x33, 0x35]}, 0x2c}]}) 2018/04/03 13:14:45 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe}, 0x2c) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x44000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/03 13:14:45 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80000001, 0x40) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r1, 0x0, 0x70bd27, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}]}]}, 0x44}, 0x1}, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000001c0), 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000200)={'\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}) getsockname$ipx(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000002c0)={0x0, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000300)={0x7, r2}) r3 = shmget(0x1, 0x3000, 0x802, &(0x7f0000000000/0x3000)=nil) shmctl$IPC_RMID(r3, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) ioctl$TIOCCONS(r0, 0x541d) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000380)={&(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000003c0)) r4 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001880)=r4) getsockname$ipx(r0, &(0x7f0000000400), &(0x7f0000000440)=0x10) r5 = socket$can_bcm(0x1d, 0x2, 0x2) userfaultfd(0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000580)=0xe8) ioprio_get$uid(0x3, r6) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000600)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x280, 0x398, 0x398, 0x398, 0x398, 0x4, &(0x7f00000005c0), {[{{@arp={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xffffff00, 0xff, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0x20, 0xb4d3, 0x1, 0xfffffffffffffffc, 0x1f, 0xfb76, 'vlan0\x00', 'dummy0\x00', {}, {}, 0x0, 0x4}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @dev={0xac, 0x14, 0x14, 0x19}, @empty, 0x0, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, 0xf, 0xffffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x100000000, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000b00)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000b40)={0x0, @in6={{0xa, 0x4e21, 0x8000, @empty, 0x800}}, 0x100000001, 0xf91}, &(0x7f0000000c00)=0x90) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000c40)={r7, 0xc00, "fb0d1dac8d344558bfeb7d319c077116938c31b1facefd4236b50d0174beef9a7e49414f46538fc390578e83e48b5ad2591f44dba5f54777d0370acbac75bf06a88ba1fcf1638f258405d0578c73574b3f4172081ecb8598411038d615a5ba2d48b62f248397e22316ce1a6873c55d688d072e86edebb74b3f740ce6e7390392cea56de85cf01198f407db82341e6f4aac5f53935ece63a41dbb575a5ba69bd81835aaf6a2e7e9b1bc0a6d6f84c4bfc44226fc35485db1e3b02e488e3c915efc4d64b8bd07b932cb8ac4cbcc4d2a8946af6dcf2c068cc5c0f7041010a435e497b18f6d34377dd39e277c909997ffed541fb259e635195c8cce2f39b6f048329d3b0c14aec61629acc02b8cf2ab7fbcf864319fe0f89c0ac8f322606be5078fbe41f38b67c66c18753b19b0eb18afa64d7a2de7eb86f74db5bc09040c39bb88521d232f940df9cf9a6134749a80b2c50b167bc2f192d313821cdddd002c6d95757d3723c6f04dc4dd0344c0fe68d4692cc3b0e57a0fdf45c0fa7a613b8e37761c8bdb4b7173ee0d89579bd17311abaffcdf6b38cda73d1821a6f690080b572420c71f93a5c091ff55939c6e705b8ac4c476e584cedbd212853e2c1322a1cfb2f2029f56fe9c6eb319a4fa7853c4145c031485a0b9d17c9675cb427c251489fd3715cb8a7dd376c07254d57baa9705d6e233dcbcdeadea0dceb02f81f4fa57a4ec16d9f31240c8550705aa3f723f51cbdb68e537c3e1e3790afa9d7cbb3d61249e0c3673b67d1732bbdaa51709cbc82d0710e765b3b5ea5510eac3ae9709b8250a511f2dbd97336efd713ca1f0684c3a5f7a8038d7d6c47f3824f21d46de37e7c11934285026d72cd36e990e79079d832901afe91e95ee8ffa93114635bc586fe87505ff2cce9ea2d51788fd45c6e90acf3bd0b6f166ba65dec061677de9d1b1578880672a3137639d26774d1c7b62a264623928b270462a4065cb73831615b70c7ba60a0866bdf52954599587e7ff3740fa302643ea54b9f28eb1e1608dc8a62aa8816efdaae2158b7da6c5b04384d3a996685ee94c371bdd2dac2fd65033deef17ddd25fc6979cc9d91d9e06b8ba1be712130f3b6ff1ac05354e387b049e4e193f20a23f7c14ae04cfc56ac9e6c7a7d30bdb637a4243d829bfeab6bb3eaf60df967d1b9c3088897d8d7a5c4597f60d45bdab0663d6f3bf3c2daaf292389ae9756b8f2fffedff704064b0e5c9c69b304bf2b81420ed31a01ff5ce05f480965bc41c8d17b08aad64cb1343fd5ee563a5e9155df085241c545edf1c9437014f3c27f36b64c4ea3654c71335fbe730afddc7d34a71fafd45b97f7b0377798911d7209b850019ff34232e8525c9dc5780417bbc612119e7ab7defa3b59424bf5e1bc31b45a19931f7de108e5f25f30b3cc58696e04e153ac303bb820dafd00767a59bc92a0e1f7a4b8cae7a9c1c8b6114f755d49cacae31d81ddaf6ec4040d56bac1d876811aba9220b5000aea1fd9060a2629fe0da73bc138979464beb7e52e4ffbd9f955936f002b52cfe3b944dc1149294bb535cc9873d5739ac0e6f579d3ce2231eb0bd462b2bfbc5e76d1c32e40475525aa35210e2660a6bdde06c232aea3a3c82666e92381fec7ac40dd7d0bdae9d6cab8141cc9be0be4e8ec1da06170a6ef709421a88b99219c59b800cfc833baeb6a82c423b886a6f78b9307cda1f1770f6fcfb9a98d229182818897d7e170d3bd9cf85a395078f2fb63fcb5b8634c768b780bc8ef0b88a809577a1fb5b0dc92e5793d237085497d69f71f6dc0ec4bc944d06fe0b804c9d602a32cf292b33aacc07d5f1dc7f65a58cf17aee1f33a0192172fbdfa5126b260171348c73283f0caba64dadacfbff62159902e10e2ec5368a4ae30ddd8455d19e06200cfc2e03268d9526fe7ea56d0be0e3d82d12e4809f04aa718eb22261230730564a142811b823f5362dec2c38d731311320e921d1321db573fde2ce24906ad93047a953ebd2be4517e5e1b1d51048ac647ac916801e8e34e9c71e7155245e4bc9eb0772fc244f2ba210a5f17c79cf47708d1245976cb11a46d72b2f3bf8aad3299ffa42764f6363ae101c87c972490ef61d7efe1473d15767e6352e426b5a42f93c2940eadab17e147041b20c0de960b20cd8fdaa49f121c2f896213ea85ee9d46dde0cbda184679778f808c5061ddb2ea949b33d0bca678cd50bdcb489d3111744ca77b3e294ddd41df98cbde916a526c9b032865bd0c7ecef47def3dd73a4f828d4196b8abc202b32221847598c2014cfdd0396a8c157c0341df9f1f9ba5b7ff4b873f977f5d9461e3ce4fb7efefe1d978bea93bed5ab5e47d8964f432831dfb51d79817394bc964d709ee2ae0ab1251cc6fc37ea8f5edb711cd1b48b3c46e8f9c78b2b12b249874691a6afad5d0a5a3842a4aedf476ddc5f56d11d783eb7b48dbff6490dbe0cbd98e80d95456388b395c2242cb08ce6ca1da354a7b6ec0d1cceee3badb2df7dd9a8b3d10f00b9e904d442404a58d1bac12ff9fa4526d284e0be095c3859009a4d04331e8cad2118195148fd242e9780633210ca32dd2e3665ab2761c178e59aed306a126be33f13dc72cbff3e1b9a1499620db1173e7e8e462224befcb4b2639923f79b75c97ce59ad53799d5ffd8c31f36b26fb6a783bef03efb10ae62af97499cb3839f7eeb34499f27598d1aeaf1b8eb30a70bfcef338a90bfcbf63f6523590a43d8f964dd2b13ede4e3b00cbd78c973d1c66f80b52abe214aca22c580b65c5a168add946e1474fadd482a2fbc24d83a68f2cab7ddb4556f61545dd2d57d9bc98b8ea94ea952d79eae902967c331099f670d9e001f94d05ce8adf7ebf6a4cbabcf7964ef625088e5e46e593be6c945f81a09f56d4c83d40c463f65998373ca67207673146d4311f303a0c8ea73467279336e1736804ab71393be4d8792469180bada3c7bec2554e3a93cd493cf4d80235fad7ec625395006b2b5daef9aae85db1419be009e309a1f1fcf08eed6755c30453644d4b2515378e1f53a5a67703c173f7875d383b2673af1381c79ca3c6d5478680c728f02791417db3c21f8be0eb178ee9021a216fc3bc34526c7065113a0e937b56c09d653e8074f6e6d2de9abec8b1920fca1c9fa9b25e172e41c40ea7a54088497efee092d6ed7c020080342141e6370c8b6fa4be059f513337d33c5735fdbd2d1808908f5172f03be23597f7a3e49bba8b144b097591f978749d115e87d8304a1364a49507010810b856e0fd69ecab65377a7bc16b1f41fac0760d321383eeeb2cc22d0d1ea4dad87f630df5a87c9b47bbf34df7938c06eda6d5c6434d56190288908f3421e57efb410a9f533f46ead37b02a0d9247fd0dacaa5bde7fd65a3f91857fefa47b5829088923798f4fd2e465eccca29b760523d2dacba34ce27155a409e85d8f9bb3b00113b86dd766e44b4c866c75441356f7d63592211c638f2d0fafe83921f9bffad92aa0750a3c5f003252a3ab8a81dd4e46304c205e5b41c1a4ba9107f6acd444227c65dc9efdf3866fcc398d3186fbf2aa11c1ef73bc2a605ffb418b0bab50347856d63e094c5940b0fd9377ecd9c73bc137edcc5141aeca71d36f66fb617be4173da52c2c725a1773b5aa4527989b3f3e2f5da977c868819308cd171d6b0ec6f42aa2295eb0e28c9805a3c07e6214b471b9ffd0476825c9d3108f91c82730ac647e390833ad3a51f27911eed7b17892d57d55a1103ceadcfabb843653d2ac97911f75c2fff54a6fadd49673f34544429c4ffb9cadfe660865b0a3e03659c48db6196b4b5d271fed42c95dcc07cc7046804e94dbcd84e4ab7185d67328f9ed469185bb6e36362290cb404a0858f001aed04e87d0bb418033b383a51c8d7fbc37b6b66c645fd6d115445622ccf92ec84d0e5fe9b955060a661672464da40cc31deb691f7367624d4b0276f87c4e50d2173bc96977284002c64986507b7e3b473568aae2d9586a61aa6b3acd0b8bddd360005828208034f7f20761bfd7b4ff58bb48427271c8db3831388e54ae71137e414428f016893a83b30c210d99d8ae65d2d8ca387a0e9123ce7b18c127eae7bfb7f536932285b6b2db873dc3615fe8338317448d2c40dbf33d54a1779be748f2599ef1f397fb3de4fc3bcfa5685e41f3cb38cd2f562477b2e2c8998f1d19f7c89efa137da020bfb748764bbca0eb5ebb24562a44c8cf3b321c5b9b9269ba25069af0ed633a449075b3154b30ef83b1190a37f3c8161f8d25e61f8026409393a38e118159b946d12c751e2db4b267acdfca61c6cdc11f3a5256ec83e78a60fa0399527e8b"}, &(0x7f0000001c80)=0xc08) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000001cc0)={{0x32, @broadcast=0xffffffff, 0x4e24, 0x4, 'dh\x00', 0x24, 0x1, 0x2}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x10000, 0x7b79, 0xfff, 0x2}}, 0x44) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000001d40)={0x1beb32a3, 0x38, 0x8}) r8 = dup3(r0, r5, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001d80)={r7, 0x25, "e1caf091b3d27ff9d78d2892983d47d316bc9a480f2b661f84936a700ea42de2d13b49441e"}, &(0x7f0000001dc0)=0x2d) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000003c40)=@assoc_value, &(0x7f0000003c80)=0x8) 2018/04/03 13:14:45 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)) mq_unlink(&(0x7f0000000040)='#.[\'\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) read(r2, &(0x7f0000deefe7)=""/128, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) r4 = getegid() syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x6000, r3, r4, 0x401, 0x42400) signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/04/03 13:14:45 executing program 4: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000db4000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/04/03 13:14:45 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004be8d9de91be10eebf1b0ee9a90f798058439ed554fada75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x660c, &(0x7f0000000300)={0x0, &(0x7f0000000280)}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x0, r2}) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000140)="660fc1270f5966300f225cbaf80c66b88539a68a66efbafc0cec660f3a081cabddc60f06b825010f00d826d305ba2100ed", 0x31}], 0x1, 0x0, &(0x7f00000001c0)=[@cr4={0x1, 0x4}, @flags={0x3, 0x2}], 0x2) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00000000c0)) 2018/04/03 13:14:45 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x4000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000280)={0xaa, 0x5}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000100)) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) 2018/04/03 13:14:45 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x400, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00') ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000340)={0x2, 0x7}) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x49c}, &(0x7f0000000080)=0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x28, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r4, 0x5, 0x18}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x0, 0x10000, 0x0, 0x6, 0x42}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) 2018/04/03 13:14:45 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a82000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x40096101, &(0x7f0000b1cf88)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2}, {0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b89ff0)}) getpeername(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) lookup_dcookie(0xf88, &(0x7f00000004c0)=""/245, 0xf5) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000100)=""/251, &(0x7f0000000200)=0xfb) accept$alg(r0, 0x0, 0x0) getdents64(r0, &(0x7f0000000240)=""/86, 0x56) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000000c0)=0x3) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xe94}, 0x1c) 2018/04/03 13:14:45 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000340)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x2000, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00000001c0)=0x3) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000380)=""/33, &(0x7f00000003c0)=0x21) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000300)={r0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xfbd, 0x6, 0x5, 0xa9, 0x100000000}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r2, 0xff}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x10000}, 0x8) socket$bt_rfcomm(0x1f, 0x5, 0x3) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x7fffffff}, 0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000400)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000480)={{0xc4, 0x0, 0xfffffffffffffff8, 0x8, "4038faca72756f7de0b0b718dbd3afa44e14ae09fadad927cc99f47d6db20169953d449ebf31e39967acc170", 0x2}, 0x0, 0x0, 0x0, r3, 0x7fff, 0xfffffffffffeffff, "f616ed287ef94d8b801526aa3710699dbd1e18cb77aaa5a86131331f3a258b7f4a9e8dbeae469f4598d3a026fe70c192226108f6f3061e63ab00394c4ed8692f", &(0x7f0000000440)='/dev/usbmon#\x00', 0xd, [], [0x9, 0x8001, 0x3, 0x5]}) openat$cgroup_ro(r1, &(0x7f00000002c0)='pids.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/04/03 13:14:45 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x7, 0x0, 0x3, 0x5, 0x4}, 0x14) keyctl$restrict_keyring(0x1d, 0xfffffffffffffffc, &(0x7f0000000000)='rxrpc_s\x00', 0x0) 2018/04/03 13:14:45 executing program 4: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000004}, 0xf771e100, &(0x7f0000000080)={&(0x7f0000000040)=@ipv6_newroute={0x1c, 0x18, 0x915, 0x0, 0x0, {0xa, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x9}}, 0x1c}, 0x1}, 0x0) 2018/04/03 13:14:45 executing program 5: r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) r1 = semget(0x1, 0x3, 0x40) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000000)=""/4096) accept4$inet6(r0, 0x0, &(0x7f0000001000), 0x0) 2018/04/03 13:14:45 executing program 6: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r1, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="db"], &(0x7f0000657000)=0x4) 2018/04/03 13:14:45 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000980)={0x1c, 0x8000027, 0x1ff307543bf68163, 0x0, 0x0, {0x11}, [@typed={0x8, 0x9, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x1c}, 0x1}, 0x0) socket$packet(0x11, 0x2, 0x300) 2018/04/03 13:14:45 executing program 1: syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1000, 0x100) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801, 0x4000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/03 13:14:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x2000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="010506070086ddf1d5c50fc38fb890"], &(0x7f0000000080)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 133.974184] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/03 13:14:45 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvfrom$inet(r0, &(0x7f0000000080)=""/250, 0xfa, 0x2060, &(0x7f0000000180)={0x2, 0x4e21, @rand_addr=0x1ff}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000004000), &(0x7f0000000000)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)) 2018/04/03 13:14:45 executing program 1: setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080), 0x8) accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00000003c0)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-net\x00', 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ion\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ashmem\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000500)={&(0x7f00000004c0)='./file0\x00'}, 0x10) socket$inet_smc(0x2b, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) creat(&(0x7f00000005c0)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000600)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000800)=0xc) signalfd(0xffffffffffffff9c, &(0x7f0000000840), 0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000880)='/dev/qat_adf_ctl\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/create\x00', 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/checkreqprot\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/enforce\x00', 0x0, 0x0) epoll_create1(0x0) inotify_init1(0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000e80)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000ec0)=0x1c, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000001040)='/dev/dmmidi#\x00', 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) syz_open_dev$binder(&(0x7f0000001180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001380)='/selinux/relabel\x00', 0x2, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001700)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) stat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)) getgid() syz_open_dev$sndseq(&(0x7f0000001980)='/dev/snd/seq\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000019c0)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000001a00)='/dev/urandom\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$audion(&(0x7f0000001c00)='/dev/audio#\x00', 0x1, 0x8002) openat$ashmem(0xffffffffffffff9c, &(0x7f00000034c0)='/dev/ashmem\x00', 0x0, 0x0) creat(&(0x7f0000003500)='./file0\x00', 0x0) open(&(0x7f0000003540)='./file0\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0xfffffffffffffffe, 0x0) getegid() accept4$llc(0xffffffffffffffff, &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003780)=0x10, 0x0) syz_open_dev$urandom(&(0x7f0000000180)='/dev/urandom\x00', 0x0, 0xa2000) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000005000)={0x28, 0x0, 0x0, @my}, 0x10, 0x0) pipe2(&(0x7f0000005040), 0x0) syz_open_dev$loop(&(0x7f0000005080)='/dev/loop#\x00', 0x0, 0x80000) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000005100)='/selinux/member\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000005140)='/selinux/access\x00', 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x181) socket$rds(0x15, 0x5, 0x0) socket$kcm(0x29, 0x2, 0x0) syz_open_dev$mice(&(0x7f0000005a40)='/dev/input/mice\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000005a80)) stat(&(0x7f0000005b00)='./file0\x00', &(0x7f0000005b40)) accept$unix(0xffffffffffffffff, &(0x7f0000005c80), &(0x7f0000005d00)=0x6e) getegid() socket$inet(0x2, 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) [ 134.015976] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 134.118340] QAT: Device 2 not found [ 134.137291] QAT: Invalid ioctl [ 134.143772] QAT: Device 2 not found [ 134.153271] QAT: Invalid ioctl 2018/04/03 13:14:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000da6ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000b6d000)='./control\x00', 0x20) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000080)=""/249) inotify_rm_watch(r0, r1) 2018/04/03 13:14:46 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000183f92)={@random="cd39f2081b0b", @random="9a8c87bcb5a4", [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7ffff, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}}}}}}}}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) 2018/04/03 13:14:46 executing program 0: fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000140)={0x8, 0x30, 0x1, 0xffffffffffffffff}) r3 = socket$rds(0x15, 0x5, 0x0) r4 = dup3(r2, r3, 0x80000) connect$netrom(r4, &(0x7f0000000180)=@ax25={0x3, {"3ec600baf35c58"}, 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x8, 0xb9b, 0x1}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000240)={r5, 0x7ff}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f00000002c0)={0x20}, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000300)={r6, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f00000003c0)=0x84) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r4, 0x2, 0x1, 0x400, &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) write$fuse(r4, &(0x7f0000000480)={0x28, 0x1, 0xa, @fuse_notify_inval_inode_out={0x80, 0xfffffffffffffffe, 0x3}}, 0x28) connect$pptp(r4, &(0x7f00000004c0)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x1e) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000500)={r5, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1, 0xffffffffffffffe1}, 0x90) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f00000005c0)={0x10000, 0x1000}) munlockall() setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x1, 0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r4, 0x111, 0x4, 0x1, 0x4) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000600)=0x1, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000640)={0x6, 0x0, 0x2, 0x2bcb}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000680)={0x5, r7, 0x10001, 0x100000001}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00000006c0), &(0x7f0000000700)=0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f0000000880)={'filter\x00', 0x0, 0x3, 0x98, [], 0x7, &(0x7f0000000740)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000007c0)=""/152}, &(0x7f0000000900)=0x78) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000980)={r4, 0x28, &(0x7f0000000940)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000009c0)={r8, 0x3, 0x8}, 0xc) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000000a00)={0x6de, 0x8001, 0x2, 0x3, 0x79, 0x80}) r9 = add_key(&(0x7f0000000a40)='logon\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000ac0)="cdf2be1ad58448", 0x7, 0xfffffffffffffffc) r10 = request_key(&(0x7f0000000b00)='asymmetric\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b80)='filter\x00', 0xfffffffffffffffc) keyctl$reject(0x13, r9, 0xfffffffffffffffa, 0x5, r10) 2018/04/03 13:14:46 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r2, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r4, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) name_to_handle_at(r3, &(0x7f0000001180)='./file0\x00', &(0x7f0000000100)={0x1008, 0x7, "2a988b2d2e03d49f9127bc868f6655857ab58190251a5fe357ef6029baaf92b031d5ade3c20c97f3434d1691f0b279e2e8d37bb2d927b1366c03654c134da12936f8ca0aeb1ef91fdfaa259d52f9856a6cab231e9b6766a24f25a8affc76451c028275fd69312141e3d43251f0ca412c49583c525522df1ce4c0e9220bd50867f436e8f86b25c85fa5340c711b80fd44012a37798e8b4faa69557c16daec5168684bd2cd68ec6580bc3ee3d38f9aa163a9b125874dcdcd2c13dedab9d245d85c823fb392272ba7d816b4d8ab9081111abdfcecfddbf18442ab55c6e961656ccb78b32f4934fb03ccd56248facdd2825013033456d52005d73029d14a5339dd5c5453b34905bc614c2e1bd5fd8a765662a459d0c86bd6ba10e329cc13e0c8a830c0a6ef1cfe5711f584863f692fdf3a992d3bba101a67bb8754aaddd80b7336e723ae46ef0cdc1e47be431bb6a1dc3de7119a55dcb9d454432efe43b2cf10bb1414e696ca0bc2fd7ccf02a6474590f41271a1ff383bfdab55e2a552d16a34c6328b982e8c32f7a43fd49582e8ab13fd763ed7e705d8300815da627408ce6dfdaff1b37e44d1fe7af6733dba4095c94a5d2869eeb8ffc1bd3177e676b1af8a9ef74ab086dd166217fac112ea40bfafe666838fcd026e50df88775aadf22b7ca59ef61d8f85e7718331e7ecd08354425ae8023a1230f3b323106dca9ae2089e7cd4063f672e7ca8ff47152d2194c1f2509a8fc3d957cc5a723a0ba7afc592349f1e222dd426edc9bb35f28c14b84500a6ecfd52a37f3fc066b5d65fce4211e963810ce4f2888de121a3c37e95043f89e178a2b065fc5973b23cdebcbd9a199d03677f9dc784e08e73e56bea85d219259536c99677bbe56aa6546c302c60f7d74026e81f84c144d3f0eea3f8364284e416ae05064b07b4e32e114239e295354c3c336e08e2d323d14fe8c00000c60153d8695b15d219ac38a1c91c1cecb6b6dae64cdf9d6657ea2002a106aa37677cf1b6e8508702db00f57ffcbaab34f516c816da9c6c87382736b085bc84cbc97328c0a7c82e971e11371bed866402ab6fa5aac234d5087a1c5833e04f509e2a7da90225862bc7b5fc49d41226efe7f4d9994ed2da43550182743288eee3533f47a34f5c1a0e2ab017720b668ab975761eb2cb1e9f2c9cd87a438c3b171f599b1493397685403bc8a892b851cd95c8e93e1de535cb56fa6ab9babfe058b3ba47117000a7c15065335a9b9f570f38fe659bc15656dcb9b27513f6602adbab9a5b4031716e61a22f9f29ff5a459980d042b6bacb3a5d4bf557e3d22bed545eef837273344ecec4e59ca777157ee603b2d0d7bc67ed4ff1e0dddca9b470ccc2633246abed57eedfd6a2559576e446587ba29b422341817e1335d3a53453923c94e008133e54b284716069304b8be8308c9a3771d8b15a4773681c8b2d8f2b41a49875ba02d22b228e073bda8aabc7c5024eb41ca14dd50c09dd18144496241030a6a3c0ffd262a745c35262fcaae39cd57ebbec42457aaa9312219ba3f3525b3ccab8789bce59b15d8f8b9e53fa06b201613a906740b6ec6fb771a8dacd7fee298adb8eb875f8a5adc6c52bf5ca8707794c7cb18e22d4957653fd15d091e324f0436541ae53a88039f23579ac3689a9eeab44a4b37e52542abc804aa31dc32f8510cb98336eebc2484fca960f09aa12f8092175dab3eb9648c52a1b5d81696bd6cbf56df23183c6adc54882fe20a1f8235b0986d1d57672a11a7546841add7d9bff87b2f02848cc86c71802b7778c74d1ca2d4547ad5d94579432b9180b8be9f78eed0fda33c72d611fa1bd5549ab18f75b725b07e270927a78283e7c9055ff2d7e3f6b04f1d4d8e80ad39710ff425906476eba9a9c3eeae06dfa03e8b92fae6549a77b930b7312c8a5493d892a585507ac6f623acfa3622b7ae8bf7ea24aa4dc7f0b3db6ee6c7ea26c0145ba00bd67e20323296192b84ea6303af8b4e3adda47c0f0cb0ea930ff468ec5097c5b4b599a0ef631604d804458b335c2b5c355e345023e7e1b39be8e1dd34f399c70b28c18c32db1cefec5e52d01098a7668bc64590a79221c9b0351caa360ca736cba67d0728d4cc3cfeb363cc0bca8add9cc3b53638d7af43378a611ca1ad08b1d9aadbf51ba53ec4d743e246a9943f00bd57cf8443d619315714230ff0b4837fe0f3eb9ce4b55fc2a24a70a3dc8552e210c0f4a3e0760b3f5c14634d00d9e22c3e8d1a2c9c063ac8570e70dbcaf07eaa33cd63a0f5aac0e4c20b04a499d468ed1eabb499cba7f2dee52e67ae53077ccb46bfded7c67723566f131696754726b46684df2919bac8b8bfb755cba8046dcdf10ee0e86c323fcc339fd12f99337a29780835902ad32108954c412682a69fdcfb68723528691ffbafeddd4e45289bcbc7657457f93a6bfd1252e468e7b29071c5fdc17f352e526c6a473abf22cfe54fe6f36b0d6bc0844f1317aa4c7b8315b5690aaab36b33ba06b502428713a68df3783bae6980840f84788a3629214beee4f4c20be8aeaeec1d810bc8dee00a94d9a1dce851ab918157facba075b1b69c9a16ae609af3b3e877ff1d26d53c0c676d0192f6a54c4d8362a686360aa1691b8004084d1297bb08cf552f7ae26bf667f77170ea06754a15a6ce178447d02b5521abae14937ab95b3f51cb3051ca386c178cd635860d86e54a5f96ca991a6d103c04596cb32fca09e5f64e37f2f5191451e3917357c405ebf3aad196a0dfc7bf0d145e5cd007e413e849b1c695ca5b3945524bd3493b5c160a21c2a57bca4d12c076053d750bd49942b50c89a47d43629c58342df3b1db378de154ba3e6eae0e202d9b7f6a1a1cab275f177086ad1358ca7b02bb9a168148921b0a8d85e34f02c351ac8bd2417237ab7d5a676b2cbb02ea0dc64e4ec3bb8ed87bd3ebd977977110afe77d8ff3cd6b319d1765d68258ed583083b5897fbff0d73b52d9229fc6da0420b6d93f8cfb90caed0792d7b7aa2af53ad00d58c7c67fe00337661486aaf7254f31052dec8e8b7cbae117750c53ab4625873b0958da8bfd89c27f1ce71d2a8cd8717a15fc18b6416eb2d3cb730c894ec91e75f8b95a9260f4772a02f373b3481f4732690294fabe0ebf86308538b4cda8d8f818880ac2f906a16029ad37268ff52123a9b05ea2852d48592ac2f0f17945453e472fc48d590a0ac821b8db0153ab391c8a35e1976b1db2844371d8d77628632b9a4d4b153063a03df32d4ce04432ed47e403267ce88fe848d2ae7f1aca28d5f4850cbd6f59fe61b34f2dbd2cc8e7df35836d2627f91fa6931ea96ce768140af4d940780c7e593763d169a81e5662eb4710cd39c6a5d98de9fcd92dba423fdf1069b38c8009551320b423968f1fb736c8ac07a3e3f0fbdc06562f2b7499022792a0bf6dd686386b66d93b98fdb1e486123ecd31528b1aa097ab195e8a2c2fdf26b6638f7b5cc7a4cd75248e9c9d5706211da3c229e7806f6985f96b6b24c8f95da7b3183bb8c58307566bea6a506bcd7c62d1d33a14b447032a52194ea3563ab73120a5a8f22be7d17387d33cf5c2b2085e1139ba8397320dcd3acd3ce4f51e90e09011e5424cb463540b30d5fbd48533338e51235ee22a45f85e66823290163673302930aeab2564131fc13f90df564af059a5f01456781630928059850d05d2e75e94a4094dc9e4f1bca78d04f383750ee5fb9f6b85d9be00e4c27289591e756d9205cbd1b06703cd3bdbe11bfecba161ebfb280d63bc8e5d7f36809cd605858c67867c5fd4d7a57deda03c14707fb7966e1aaf639d9e41e92218f13e459a0f91febe188dede3d33761e352bad2f91ea3b1f45a58546a8c752f5f73c76d546ee8d423b22d1ee683f020e080aa65ce273a363e94f699ed0803ba17208fd7a6c6c53d6dd0b3d72353fa378c962724d040a349e6f717b4ffa344801121f61448aab1b8b39aaf0ab1450130fe155c3c278793858acff3f1c2f4e89cbffe8ec4ccadbb3e415a3a004253e33f74e68763b3cff6d1e2be5de704503704013a84e60dad7ac4e6fefa2f2ea9cf1b93e404be298008c8f60fb1bbc20d56ca942db5682f2db25a0b2c030bc3dceb5dd506b576a10288941efe4bca0939b24c46a609f1e340be1f5b45266f270bbc1aac0f686c1b88e2a28f7f8c0667e64edac508501f6559080e7a98f8aaf17fbb81307f64198cbadccbb563f20bc7d0ac552c359289f362d230320daf7b852ea01bae6f3b0e35f0668cc824adf9253ca31ba58982d2087ed6981cc4cd61f0b633acb7c91515f9d594068fe8eb547ede6d48c1a8b6064b96b432b533cebc7274d7d31cae78fc45564e73d2ab1b0e64473e6cac22de5599df3abbc1438576f92950c2f7106a4c413f7f9e68661e71136ca60c7e284cb21ae4e09c8ad4da35c887d81a4106fd36ee6bbea47f7a963c3cebd49c4888e9235f0a202abe484c762f161887a080023aab52bc038d6a1e2d41bc2b41d00796cbad1432a1c4bd99712e1c59737be775603ce3aa541f7fabae75579e4c64211c6e4ef2e7874688bd55eb69a2f667ca0bd384744ef3add62ec25902647df3b9d8829efa5cd2878714591f951c883648245e2b555ecd683f715c09e2ade69c4b453083b267ed0927f985ae932a5357b9fa02999eece14780526ba3e9d85cade61eaf158bd4421f1dc6df27b64050ab7c8bbf24ff48a88d1d983938e7a42756d41bcd6b2e3a62360fc9f18254782efd5688ac7cc4157940c7ed728f0ce377f386e81113166ced7f1c4d41c50da43292a54d1d02ce2ed793a289d9e90d07f93c372b45d19014723f1e7547714e2cc2b194c510aae28fbaeaa23a1f6b17b2d8862f54ded866810d5db77a507134eba038677b5a9b93f6155012949dc165205abdf0cd830db7b8914319aeca484463323078ef35fe47cbdd8708448f63423437241d323b0146de5a2fa0e1e2af34503984a9207985278e6bd0d3412d92d1d1632e403a17aed974aa029eae9867c5fd49e5f4b750c97654e76c952e616bfd7def6ba7d96f6b91ad578a302b53eb6f7b18dc020fab69f25789b601199eafd40b6c964df67f21f72f8ab63c992d57e8f3529691e241cdc1baf296d408ef3e35701da88028911b436c223e1e29ee28c2b99b31089cd1f6b71cfcc66a70bc10325665db48bb98b3b700e41b525f0c5ec0e01497b533609c2013f71d4a2cd99ebfaac8e58ffa5effe59e50fe70293348cbeaa9e8f07b960e5804f9636c288dcd273169d87519864f8c3080fa3a585d15a97f6161bb37abeecc5c280bd955dbb62ce0bbbb199c3e301e727a15c37e73a57bd9d4c72657dd9dbd4a5bb43dde23aeca8630412b74dd9db7c943196a447f39ec555d4aa3a0770b493d8419ae4d23eff602616af252f653a0fdab7029eb19db1ef3d5b9677b6de3aa955b3da90274564fed6ec2a484ae95b6d4df00da6a3933cc5c41b4baac21d470b487ba2798930ff5cf8f9debc2660425bec42a9059a7825888c7d7a282b22ff834a3a29089ddc8012f57815fb7b26dcb092c0a9d49a872508301e26707d0880c6f9df1a38b97e3f2f846f8b3729e8ec69249f6d74bbf3e06eea81f7e3c6723055eef18ebe2b8402c33de30d1019eac6b457415a0bdfd9b6169c41f25922c447e53c4238404316a2d92bb988cf1094c033e9b467120d729d2ff9250703a4710cfd95d2c5fe2d98b585450042bf530442ebaa8032e9e5f689a7abe97bc76006193dd2965be0805d46a47034e0826ae2eb3da709db8789"}, &(0x7f0000001140), 0x1400) tee(r3, r2, 0x3c, 0x0) vmsplice(r1, &(0x7f0000ccf000)=[{&(0x7f0000000080)="cf", 0x1}], 0x1, 0x0) 2018/04/03 13:14:46 executing program 5: mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x100080000, 0x0) remap_file_pages(&(0x7f000012a000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) times(&(0x7f00000002c0)) keyctl$instantiate(0xc, r1, &(0x7f0000000140), 0xfffffee2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000040)={0x400, 0x9}) poll(&(0x7f0000000040), 0x0, 0x0) mbind(&(0x7f000006b000/0x800000)=nil, 0x800000, 0x1, &(0x7f00008a0000), 0x1, 0x2) 2018/04/03 13:14:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004ad000)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c79fa0)=[{&(0x7f0000000000)='9', 0x1}], 0x1, &(0x7f0000f93000)}, 0x0) close(r0) 2018/04/03 13:14:46 executing program 6: r0 = memfd_create(&(0x7f0000000040)="6c6f192cfc", 0x200000001) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0046d00, &(0x7f0000000fff)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x10808, 0xa614163ead55a94e) 2018/04/03 13:14:46 executing program 2: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x800) connect$ax25(r0, &(0x7f0000000200)={0x3, {"99eb8ec29c74cc"}, 0x8}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/255, 0xff}], 0x259) read(r1, &(0x7f0000000700)=""/188, 0xbc) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) ioctl$TCSBRKP(r2, 0x5425, 0x401) dup3(r2, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) 2018/04/03 13:14:46 executing program 3: r0 = socket(0x10, 0x2000000003, 0xfffffffffffffffb) r1 = dup(r0) close(r0) write(r1, &(0x7f00000000c0)="2400000058001f00ff03f4f9002304000a04f50000000000000000000000000000000000", 0x24) 2018/04/03 13:14:46 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000005, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x11, 0x7}], 0x18) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00000000c0)={0xed4, 0x20, [0x3ff, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x8]}) [ 134.691245] mmap: syz-executor5 (10783) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/03 13:14:46 executing program 1: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000100)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r1, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000400)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) sendto$inet6(r0, &(0x7f0000000140)="fa3f8741cc0900f63803ae5bd3780de25e7f16bcba8928af07dc478d520d04f05c54698509d33a26c3c568648af92728cc5353fa928469986e928720cd0ce1f953e733af65ac4d90c05a6ffbffc8f31cdd55cc84b432a8920a9fbab56ac4c6053ba1be5c334acd0fbe4f7e56ac9a59dba71bc7e88c39f09fdf44c042223fba2dd6e47f73e77de6f09636f49078788ed7fa8d6158db31310bf1d130c17d6a0966431bcbc61202498fb09bc02aefb41e0231d0babf56bbb35e", 0xb8, 0x4000044, 0x0, 0x0) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) 2018/04/03 13:14:46 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c00000001040101fff72c3e64f78ed2510702000c0001000100000319010191c000010c8002000c0000f702000013"], 0x2f}, 0x1}, 0x0) ioctl(r0, 0x777808, &(0x7f0000000080)="35b8312a8e9c6e203af24dd952028f147e029a4a9a") r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) dup3(r0, r1, 0x0) 2018/04/03 13:14:46 executing program 6: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000080000000000000000000000000000009000100030000007802000000000000feffffffffffffff00000000ffffffacdc010000ffffffffffffffffa8010000ffff9e6f54947aa286"], 0x1) times(&(0x7f0000000080)) r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000880)=""/143, &(0x7f00000000c0)=0x8f) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/03 13:14:46 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000580)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000500)=0x2, 0xfffc) 2018/04/03 13:14:46 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000200)='./file0/file1\x00', 0x40, 0x0) r1 = open$dir(&(0x7f0000000500)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000340)='./file1\x00', r1, &(0x7f0000000140)='./file2\x00') r2 = open$dir(&(0x7f0000000400)='./file0/file1\x00', 0x0, 0x2000000000) symlinkat(&(0x7f0000000280)='./file1\x00', r1, &(0x7f00000002c0)='./file1\x00') renameat(r2, &(0x7f0000000440)='./file1\x00', r0, &(0x7f0000000480)='./file2\x00') getdents64(r2, &(0x7f0000000040)=""/174, 0xae) renameat(r1, &(0x7f00000001c0)='./file2\x00', r1, &(0x7f0000000240)='./file1\x00') sendto(r0, &(0x7f0000000180)="83c44cacbd9c7b4dff0e2dea3ae1355ab8f184da3e5ad041439b3c4cbe2988bfca", 0x21, 0x4000001, &(0x7f0000000380)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) [ 134.800195] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/03 13:14:46 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@int=0x5, 0x4) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="05000000000000000000000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) connect$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) write$rdma_cm(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="04000000080000fa", @ANYRES32=r2, @ANYBLOB="887cf26f"], 0x10) 2018/04/03 13:14:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce6ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000000080)='./file0\x00', &(0x7f0000a98000)={0x80000000000edf2}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0xffffffffffffff81, 0x100000000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0xc7, 0x4000) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x6b2bc7e757518c4e, 0x0) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x400) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000240)=0x18, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x100000001}, 0x7b}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @in6={0xa, 0x4e23, 0x7f, @loopback={0x0, 0x1}, 0x80000000}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e24, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}], 0xe8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@text64={0x40, &(0x7f0000159000)="c4e379150e00470fc71b0f23d9b9360900000f32b9530b0000b80f000000ba000000000f30f20f35c421f81748f9460f2395c42251afeb4fdbf4", 0x3a}], 0x1, 0x0, &(0x7f00006edfe0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r4, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x21, "29ed62b3c7d1667af40295fe4d1971508c195ef8aeb1c7eeec35651789763016b6"}, &(0x7f0000000300)=0x45) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 134.849468] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 134.878788] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 134.889829] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/03 13:14:47 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) sendmmsg(r0, &(0x7f0000002c40)=[{{&(0x7f0000000000)=@ipx={0x4, 0x8, 0x8000, "2eed9e0ae9ad", 0x7f}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000100)="50e8aa2dbbe294e2f7ca11e3cd2ec2b09220f23bb2c4fbb6c1c03d91cdbfc60f19a5351ef4e52ede78ca85c50322102aa750089658a313aafe8352395810a2a8db164b40479d6dcd46c836", 0x4b}, {&(0x7f0000000180)="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0x1000}], 0x2, &(0x7f00000011c0)=[{0xb0, 0x11f, 0x1, "fefa2289ad18c3af159fddfaafaa4a060b271e32aed9e063d1114b58de414f40bec0902fcb5962b218b11c80ac3e1d3d23e5592697e149c34e52e5b4d9b16e31fc7cf147bfd0723964c99898fd594227a3a85da9c0ce2d5ff114e2b93320ec509bf7a6e3d52648d12e0943d51a0cc5cf9b01e753cc449d9d019368a735a69372a4503e09a16d171099c6ae79419ce9f948ecc9df63c86d2cbc"}, {0xc8, 0x116, 0x39a00877, "b332b52a21f80aa485b1cb41131472b1e6d44d52ed6b090d15f41b81f06fad5996bbee7200fc3b097f89e0400bdd51b2b9f61b02ae9891716e743383a936398a5caf915dedfc291e0ff3d07e05ce93dee7397ced40c2f704c776a52f3a178cfa944935b3793d5576b559e4076b10c8d8ef35b46bf4cbdd773108104f3af0e0f5ea578ac73451245c02bf435bc58c2407bb2d586ce6bb48ccbb09f3cc56509511cfaa2093f29491232c354c055c06f6649ac6"}], 0x178, 0x20008804}, 0x7}, {{&(0x7f0000001340)=@in6={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x53eb}, 0x80, &(0x7f0000001880)=[{&(0x7f00000013c0)="76051cc9bc3bf79076e6cb7a602ca250b589baaabf789a5b97c756bd6854add9557b6d6c9e138b72b4d75d47bb64be5af8795afff9d726fc72bfb6b17e8b8ff3c20c443d0c0d31ee0bb8fe07ced8af2172cf36c462c485e6e11f3845d381be3f52d85660ecd9f4f0e3795050d8f425e2149da570f6e394389b064724afd553d5493039a67d296b32be71f20cc23b3784ba9a9dd9a4800afa79d92f048cdc5a546c333ad7161ff24284e3346010f5dc6c7d8f40d9cab24ccaa1c2e2ddd324f2b45449ea0288c8c07068", 0xc9}, {&(0x7f00000014c0)="ba41e2f3e2263e80f75583ab6167e02e901d4fbffa1e20b50b0477c145f7a10329f4dcd2d96789841d442c80a4c49c643dc5382bdaa3f3f0fa4a131c0664ad073c9703f78eabbfc96a1ba1f0d142e518c8f75274622127c31f73", 0x5a}, {&(0x7f0000001540)="98b5d9eef966c5fd6ea783da5e8180cc", 0x10}, {&(0x7f0000001580)="a127f93e61479380404b89093cac4108378e52b366de5b3860aa45d174b467959f2aa2570de1508f89e0cf8b103ec682ca1881319d612207c005139c36535e3b8f5b52b5945a7f85705059a3ac0db631a6abccd57a1667e9bce2207acb7c589ec87f0701debd27f468f3339592f20af6b4e3af8e6c1c6631bee6f4ce3222a0da1554a2d4447986a3b7199d895b0f39c6cae1", 0x92}, {&(0x7f0000001640)="a3a3f883e828d13c04b501325f002131e6122df9b23915408b36249ebd56e3e902562a0ae6f8a540b8e2b511d5193531042b0dc9487f6f74cff4b5f6e9f867fc0994f067c7faab28a27f03c2ac7ac2458ad04edf41d099153c34e265d30845fe4357d168178b5de60aa56895d3a7ac9a9153a78ef3b7bb87470318e312a7d0f54eabd8d163da412563623d0b21e93823aa2f546154296681c9052b4e601a8bcffa5e96d949349f48266cd58ed98881d5df77b69d752da42628a9083699d616b673ee52f9e06f4931caa88075e7582a5865", 0xd1}, {&(0x7f0000001740)="742ef9ef2dacba88119ccf4ee0b0002ff72a2d56f81a79d42a2ff9b7304cac6f3f881fd2cec222051a2a652d96f9268e24492810801d94ab400def90c62579ec28bc8fa5fba8367472256cc25d686bccc8968cdd964a86b0fecec1e2c04456c35d45be0ec533fb679845352a2a0e71a89d09224921c09a9578d8c6cb8beebee93a52c98274e913e8ff1d67bba4396cf68d5f38261cc09d9cc294632695bd3d75f11e2390d5a74f9d0999fc9c886c6abb311210fce807ecc8b4474f6c0920294ecbc15e2454426ac6eb125d813c1b38db142bbf4507719a4710", 0xd9}, {&(0x7f0000001840)="11dd435c7fbd9d68a7f859be21af7cd3ef46d24d1f3a77d3ae24f2e73caa5e931578fe076f93456a79", 0x29}], 0x7, &(0x7f0000001900)=[{0x50, 0x39, 0x4, "1e73cb64e2134f273b3f275bc1008fb9d7fab86737e1fc9f43b02b55926fb430449bbc0822215e94757d1bc1f179abfe74a3cbbd8ed4c552eb"}, {0x10, 0x0, 0x58ac}], 0x60, 0x4}, 0x2}, {{&(0x7f0000001980)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x0, {0xa, 0x4e24, 0x22a, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001a00)="a2b76766a9c77579b153e53c5919784c28ebe7485ce9c46449b85c617223ce2ea0b37a3304b08185cbdcbde2b1adae4c769d119016c66d86c7d4462c7365d5a30b0c69171ce4c5d5813c54001b19ac27553515c49749fb4fb29dc154f456296d809a7adb12f1335bf6280bca4e512e886323d7d9d26d868fdce91b17d2a13d5eb6c08b23fa6384f4956a0d62b042c60e21ba57dad8ed7742", 0x98}, {&(0x7f0000001ac0)="0d70d627c4860acc480c295ee8c1e4b12a57f76b8b348fb043738c6ebed495650f49adaa15322a79b60090a3fa0ab62aff12710b400c1ea149878a6212c23cea5d7fac5e98ad9dfb4ce90fa116094e63eded00e21a7f039432b95e88c727c939dd3a6e4eea91bde81b0ffe61081faebd9d5d6bb4c29c000e842ffd36a40bc33703e30a1bfb38907eaf458e1af88997441ff4a6a74df93c125c173d26f9a346667235bb78793a3b34864ce2e049e26fdabc4549da2179dc7803f777550be2961fd817947f3f41e492ab06e3bbdad0f6023acaee", 0xd3}, {&(0x7f0000001bc0)="b1daea56abee23ed1c63e2f0bf129ebd37a98d72a29b3191dbd247b0072a30237979ee9ba04ebaa88c662fb11dc9d953a4527d39157741956f9b9df5bcedaa160b5958eb8284fd0c0db4ccedd4b58b810332961fd6b8f6e745b3a116c74ee7b6a669eb1eef1f046e5fecca7a274db0329bce1f30035e841a7afa1ee6fcc25d89ed3f0cb07c2dab5d1e2b70c182627dfddb707c40302d015384b69dff2f264913f56e4a4bc41bdb6b7897af92da4f982263b6906eb9ecc858159419b468c5876b4a143b063189c8a638716b199be18fb0bb9dd027bccee4d19fd440c6d18f8510e868227658ae06e6d00c5a2104458872c331", 0xf2}, {&(0x7f0000001cc0)="adbeeccebd357b5c31300ccb672dccdb07f0a71f23885263adeebc1f9365541e5a5c70a8b9f920c5a16dc0ea34d4bb1d886909b859b01874236cffd32e85e306b885148f2ac9ba30cd367500a8da6742d15f7390470d5df2e913161897a5d334fe73b8580336bf973b25e413e5260970f2433f86c42eceb8e9688b466c66f50f1953a3f903c9fa2c2a6914bf545626fa09f0d6c7f94d078ebd2487e394ba8819d9da166d42d056c7b9eeeeb18c8bb4f0cc9fecd6e9eac5e6acda3c7c3e6e244bdc6816e621a396c104e58fa541050017f81bff8a95fff19961c65e35084661", 0xdf}, {&(0x7f0000001dc0)="d29fd1f59b5f591a7efb0eb44fcf898644960b9ad8b1", 0x16}, {&(0x7f0000001e00)="207a16ced1843274bab625948eaab88cb9072573d2b573dde363f792f5395f664d2b445ce6dc116922e831b767a84709543bb65b", 0x34}], 0x6, &(0x7f0000001ec0)=[{0x68, 0x118, 0x3, "801ae6fa26695b070068b2eb27346d5ebefd8e79b0a789da7d0d90f6264aa1d1c44c76b7e43b856d258c3a4387494827e0db06c7f281fc7e222161d4bbe5267fa9dae31cbc7299ac0b23d51b590bded6e2198c04bf5b"}, {0x90, 0x0, 0x0, "17f503bdb911d18f3b724b8646639642c47b673a923ceda60b9dd6e724210fbd2b7d446ff1e423ab8ba8c38632898a018c359491e2e62a8d146ae1d675d2eb1dbe0fb4182b73613503767d357985b3e6ee5bbe504b7515f6dd52c130befd655de2bc987bd77f308f00b788981bc237d7e1a17e346f84191d494e4f"}], 0xf8, 0x800}, 0x800}, {{&(0x7f0000001fc0)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000002480)=[{&(0x7f0000002040)="a124eeb8765998ed0d9b31c920a3228144289905f7532cce7e3a3f52f4e830e53de5062bcf6348dfb4b5064e82f7825572a3467051aaf486369969db4d2ca1a6d302d018dee5b1168d5eccab5dccdaacf5169dfa992d47a057da93ca1acddcaac8ec6ac418f07790211515db2fcb727f0243e2edba8aa361b91b726426f91a63484e6b0366937813619be5dccd54c0892cd7927fd1380f21a47f562fea5ae1a6f95162585518ee939e", 0xa9}, {&(0x7f0000002100)="4a4a615843eaf5c0dafe48db39a7670edada3ecc17482823736c81995b3ff44d452ec68c42a312e2a2e406fd2ecfb8682f728e542d17d0aa4a076334215c9fa45e8105881e84bcdefa73dea964fab1643547d35305256997c91e70db1b398a5f30d0787e440b688223c1bdbabc03e03a03bfbc027b9cc224a7b94623b654c3d04bedcd9aab1a5e601cf9a1e77a536e6c2ce310a13ae12bab6ce42460686419fc616d4266000c202e1575c4c1c37faf46fe62c47421b64a51535640efb3fbd730a7ba3939322be2d364ea814c7e908ac800036338d03d00d15b9d62137edfc7ab688a709bec2894", 0xe7}, {&(0x7f0000002200)="e8a119e639edd52963179ce86907dd5a7253348e44c6e02aebd080604fd3357e14c7", 0x22}, {&(0x7f0000002240)="9fc2a503a4563f2e260481c59a5a4a71977c633f3a0eb9e40d4be5dd853e11d5ce8a7a93a9c50951be0b4d75ded1ac09cca6a08d50814c7fab5c409c2e2a0ebfc92026d6e80b071554184dc0e09d6cbdcfdb88da0832f11215d982c33d7fa6df92b6c0d8b5845e6ca0c9b8ce98d7b3980ec510f8012519e537343dfb27ead6236edc5beb0e25a57c4d9893d0a113be30c8a3939ce9273125420608", 0x9b}, {&(0x7f0000002300)="e864cfc8095474ee19ec0725fbd9a46e0db1cf5eb17867a18546b84a504f48a6820e6eed3b2a2590ea1f7618310da3c83360003497d84af886b8ab748470230592e9491748a3f9", 0x47}, {&(0x7f0000002380)="176eeef9ada2079ab8a644069933f53dc492fe06027787b9f38b69d791fbf8c77b494db9984d6f8c57d3b1", 0x2b}, {&(0x7f00000023c0)="d4ce16d5427108f13c503dbb048d09e08a3855720232784f4c71fd527270b36647e7694e3528508a1eadeef3508822d68be7312845d00db495b41dbead8fb16b7137404ff10b15f34c09bcd61425deb66219d54a393a394def45d6dbe5d3dffcee9f42c6027f836c9dd49605835177f48387555231b5e27e445e5b0b33c3123bddf1964329382b9306ae4b78b9e12dd9da6f3c2d568fdad0268823049d59", 0x9e}], 0x7, &(0x7f0000002500)=[{0x40, 0x84, 0x3f, "c9b5b099b53823a300e27a6ff7098fc9396232bd8717f32a953ad5794e0744afaeb36fa1c3bc5b99c1"}, {0x60, 0x29, 0x2, "6313aa103bfa2c248f1c0e2267c95d38568b04fbf7695f7bdd505958b7776cef639a7f4b3431faa62c201e83cfbb0be85d79b4a23707e6124243638e9f64bb9acb38726bfbd3419a96f79a38ed"}], 0xa0, 0x1}, 0x7}, {{&(0x7f00000025c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, 0x0, 0x4, 0x1, 0x2}}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000002640)="d3ba58842016d22d56aba9704d73a5b4a893850dccf84a6f819fd22af1044505d3d4fe8df67ead6f6d1bd554eae923e9f8ac984286ec73a41b0847946a07e10d604f4230119d0da62f03965419ffeea94bd9fec12875b77215c1d87bc092b65d3d883817b86a1ff366eda73f8ea9953c98", 0x71}], 0x1, &(0x7f0000002700), 0x0, 0x4040}, 0x3}, {{&(0x7f0000002740)=@ethernet={0x307, @random="57b788992a28"}, 0x80, &(0x7f0000002b00)=[{&(0x7f00000027c0)="69c17d2f1999bbe9cff2a5803e22a9cb2c99ffdbc5e65a2b8dc00f3554a813", 0x1f}, {&(0x7f0000002800)="c3e6b62fbc407f36c4ac28f0b35b97b266692088add3e36e31069612423093449aa2d2a6312991f979d107231751be407e32b6656de70fa86445", 0x3a}, {&(0x7f0000002840)="b1df31b254fa56b53a69110d0983259cb9e17de7c92bca6258bb7771145646e3d5edd0d46c87d080c91c5cd7955b0f03debbd698eaa53962d128f4007deb772d19a50b418c33cb2d1aaa86bf5b206438eab7ad35d2f52f7b302e264acc21b75899897b7e01e2e38214d67650089e306f4d58812dc54a4d7898134f6f44190baf6e3e1a95fcc97afe99b1b97b6b9a2c80c2df0f666ff83a92bcc2a430ddace911e44edd7106c05c42498ee990dc7505881f72f93d0423a6f9ce49559f07164981219d18c33628c914281917b2a5b33acb8e7d8c26420896", 0xd7}, {&(0x7f0000002940)="2be142f22046e98b8a7b8708adcf1ad610e68e7f6d01c337d24da166016c2fde87b495f5713b669ef4a2179835aa2355d1828ef49977847edd00503523b6619d98e3c6af418b0caffb24e175698f86fc24f3e9dc0f29887d6ce46b0c5a11b40b296339a1f4df62bb1bc281955d87b79ae99242c2d95309a432ab970bea99848a89df3bcf2398d3ade04488c2784a5de9c1b8433b3ef471b01eaa92502e398f2b8524e9f5bd46c3f55a247a7835cbed4ac20554b449ecdfadfc3598436c3695d4ee9ba29e5492d8180465fbd9131343da502cac12eb0d385415607b7facef5fd99da8e8", 0xe3}, {&(0x7f0000002a40)="c0df86e19b6ff4773868d24a0ae7556453d2ba385583e2298eb7bb68a7c147e14ce1af61e6d6155c0b77dc3a2e1eefd6ad05ed2d69b3c0455904dd2dc86f27aa950415563b0f1f961a05ebc856a73b76b05d1069213b1774fb917e805e429e29ed20985618c437ec5372a11ccea773d8313e6747ae8a4a96f23d59e09325f073226cb811b0", 0x85}], 0x5, &(0x7f0000002b80)=[{0x90, 0x112, 0x5e258a33, "5b40b44cc3f59ea991f6884bb105e9d6e40092619fd4ee9c97e8bff5c051b42bc70eb38ddaa2186132cc998121c95f81f2161921ae02ac885cb94505c0257fcbf20f20b2979d163fc382402c760585b93dc2cb0e9951405badf7c3028d7c8fc53937f1088e4472009bf9cdc944a6c2d093615e632f04354fed"}], 0x90, 0x1}, 0x5}], 0x6, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/04/03 13:14:47 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x10001, 0x8200) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000180)) 2018/04/03 13:14:47 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x4e20}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000000000)={@remote}, &(0x7f0000000080)=0x14) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000100)={{0xffffffffffffffff, 0x0, 0x8}, 0x9, 0x20, 'id0\x00', 'timer0\x00', 0x0, 0x4, 0x0, 0x8}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0xaba6, 0xffffffffffffff80, 0xff, 0x7, 0xc9c, 0x6}) 2018/04/03 13:14:47 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x5, 0x4, 0x3, 0x1, 0x4}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0x9, @empty, 0x5}}, 0x4, 0x7, 0x7286, 0x7fff, 0xef}, &(0x7f00000001c0)=0x98) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b3a000)=0x19) write$binfmt_misc(r1, &(0x7f0000000200)={'syz0', "7b70f00947ea7297b11479f2482c7cf6734a2cc5df8b59483390d198507bb33b7d022e430d62952145353e331540292cba0274402079df14c681ceab206ae044e8702ada2a8625135c0ff31f5ca831e7693b3ad511124b5aef618c46fbfefcf083f1c7343cac7621509b8a52961fbcf65f"}, 0x75) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/04/03 13:14:47 executing program 3: r0 = socket(0x10, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x52140, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x3}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000000000)=[{0x4}, {0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB="1c0000001a00000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/04/03 13:14:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000fe048b"], 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000300)=0x0) r3 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000280)={0x7, 0x70, 0x40, 0xc8, 0x1, 0x6, 0x0, 0x8001, 0x1, 0x0, 0x2, 0x3ff, 0x3100, 0x7, 0xdb, 0x8001, 0x2, 0x2, 0x8, 0x0, 0x10000, 0x4, 0x80000001, 0x80000000, 0x1, 0x1, 0x9, 0x8, 0x7, 0x9, 0x20, 0x4, 0x7ff, 0x80000000, 0x8000, 0x1, 0x40, 0x8, 0x0, 0x7, 0x3, @perf_bp={&(0x7f0000000240)}, 0x4808, 0x1319, 0x40, 0x0, 0x7fffffff, 0x1edb, 0x3}, r2, 0x1, r3, 0x3) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000340)=0x387, 0x8) syz_open_dev$urandom(&(0x7f0000000200)='/dev/urandom\x00', 0x0, 0x181000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x5, "c00faa1868"}, &(0x7f0000000080)=0xd) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ptrace$getsig(0x4202, r5, 0x5, &(0x7f00000001c0)) 2018/04/03 13:14:47 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x80}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000001c0)=0x84) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x80000001, 0x2}, {{}, 0x0, 0x6}], 0x2b) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x6, 0x4) 2018/04/03 13:14:47 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa9c61aaaaaaaaaaaa08004500001c0000000000009078ac1414bbac1414aa0000000000089078"], 0x0) 2018/04/03 13:14:47 executing program 6: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x3, 0x9, 0x5, 0xffffffff, 0x8000}, 0x14) r4 = socket(0x2, 0x803, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000100)}]) 2018/04/03 13:14:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0fec8cdfffb8b6008ec8baa100ed8044dca70f005943f3f30f236f66b9360200000f32f4653ef30fbc9e544d0f229c", 0x2f}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f0000000200)) 2018/04/03 13:14:47 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0xa02) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@buf={0x1f, &(0x7f0000000100)="e53dd5fcee3cde4654d3319fb6980fb21a4b544bf3d143bf97c7dcd194fd8d"}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000180)={0x1, 'bond0\x00'}, 0x18) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) sendmsg$netrom(r0, &(0x7f0000000540)={&(0x7f00000001c0)=@ax25={0x3, {"e2fe1d7451cdab"}, 0xffffffff}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000200)="3025a323a6", 0x5}, {&(0x7f0000000280)="d8d295ffa5be5734acf86c49be5224adf2a2cbf20c7dd55932ba576024d508fb1f39849181e143bbc5b869a044323b132c59c9214c763be1b2daf53cba8be75a4157a7aebe659e3942eb2590ee35c6678687fb099944822385eca35e41d3e5ad93029ff1db8f2ea433a7c4ee6ca9d9cc0bbc19f673c0ff6c131d960526a2e3255ed9428cd2475637caff66b6eaaa7e73ba02cda048d353472ccd488d5f15beb1f05a8e9289d67e6424ab52aa1ecaffe2f80d879945599975d6fb5c8cf71d", 0xbe}, {&(0x7f0000000340)="aba9a8c3f314d532dd0e93076d38aab4109660f0de3b977a748e27d65fc39bafa3f4fff32da3d8710922c9a5148c4ae8020c35ee562a9282edf2ea2f3b9ac14ab364232e35412a21a7455fa913aede36a7c43bba9f123212288c6657cbb635eb1f22f8b9e39a3c00dd357d944331e522e6e6eddcd2dcec22947cce06e1368c5dd8733e066384b67ff754b420f6435bf8ee028a91632578acabdf1b1eb5f6386ad9938491dc5e42b0bc3a72e95e839238b1d5ed4a720e78139bbc4e6fd8e870", 0xbf}, {&(0x7f0000000400)="24f9eb8dcfa17fca59c1063a06244e084a17ea96adcedf8e4f32eae38e4d03889bfab4eb841ee82dedc2aa0c8ecfe57c3c7adae34bcf3980b013e9cc9dfce07f5a4fb1f46b781846874d5435160b636f5f3a553559a1d4386de28e5fb28c7372d62732a573cab3d3c392a61d5ad4ba94e0cafbe26a811fc5dc53695cad9bfc024d6180e1286e511ab5cfbcc4392824e72edd958addee3858b5b9b897a05e323bab60cd4d7e0e9bb0726eafc94f362b66c815728ab7c7ddb78dd2f4e3b00d15a7437c6e9abb42b90493994357aee271ba0ec864", 0xd3}], 0x4, 0x0, 0x0, 0x20000000}, 0x1) setsockopt(r1, 0x0, 0x4, &(0x7f00000001c0), 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4000000000002}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000040)=0x1, 0x4) 2018/04/03 13:14:47 executing program 5: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$evdev(r0, &(0x7f0000001000)=[{{}, 0x0, 0x0, 0xffffffffffff8000}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000100)={0x2a0, 0x5, 0x8, 0x132, 0x70bd27, 0x25dfdbfd, {0x1, 0x0, 0x5}, [@typed={0x8, 0x55, @uid=r1}, @generic="82a185eb4b6d9c77b82b2fd8984549ae3a1358fab22a58aa854a8d74586786871058c4875730ee6a2c9a5deceec6d358436867e4c4b8ea04e2387f2c3e6b8fe3950979a0c538af726a1ffd9fc2cc583aca3b2a98641ea41d800ad8caf0436157f47fa2a73bff803c447a8281d47fcc523a0cb8bf4c9037ba89e01220a60c6af8aeaad22f4dd418925f5dc92cc0235d1b64cdc6d9e2569f", @generic="d924eb04c1d573f9a6bc3271a9d922c9f467deffcc2f651e0c1582240e1f63372367e67593f881a8e20cda3003966cc95a94a2c7710907706e2aabf64814be109249bedc5e66f351e0a7ee7aede78161d53977d35a0936a6cb59dfa927bacf6c4832f94ecdf4a60c0b33dbf507039f773425342c5c78a6b08cbfcc80c854693c056e3269868d4a765f16233aea23c53e8fb9bf21733ee34aa1d482132ab80902459e18067bf8daed6c649b4c1ff27b9ad40a080703d48e3b3e14c6bd8f6c6c2332ace1fa3b7f69c61b1912f8d53605bb273179bb60549abe841e2aec7628ae0672b14a51150f4b520e37ee064a4a3fe287f7fcc4c7231e5f6d", @typed={0x8, 0x5, @u32}, @typed={0x8, 0x7, @u32=0x80000001}, @typed={0x4, 0x88}, @generic="d38184b87b62d43dfd36088c802e8c509b56c7291c65f2f273ab736345ba85f68bf449314334797ee2cd95d6a21c294812c5e16a6bbfdf6908d33b82da40baeeeae12e7206b5b9d58b20970a5b970c4ecba8ca21418e31743fdc770b606ff77e8b739bd54e7415f6d1f54bc83723e4ddf4998030dc6a28b4ff05e5183bf997a9cf8e899d879178d44886fbdd5472510d0e61c5aa6e56d73c0a491b274a7ae432841a809f857613268a81623547979cfbcaf12aa97592c2c1ce446ba25b80932f7f99004270ad5e46db4e1857a3c20bf261771ea95978b337", @typed={0x8, 0x79, @u32=0x7}]}, 0x2a0}, 0x1}, 0x8040) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x77359400}}, &(0x7f0000005000)) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000000)={0x8000, 0x10000}) 2018/04/03 13:14:47 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f000020c000)=[{{0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000087000)=""/164, 0xa4, 0x101}, 0xfffffffffffffffc}, {{&(0x7f00009a5ff8)=@un=@abs, 0x80, &(0x7f0000000000), 0x0, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x2, 0x2003, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) recvmsg$netrom(r1, &(0x7f0000000400)={&(0x7f000029eff0)=@ax25={0x3, {"091c7b55e8647a"}}, 0x10, &(0x7f0000bcc000), 0x0, &(0x7f0000000040)}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40040, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000080)={0x6, 0x6, 0xfffffffffffffffb}) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x0, 0x0, @empty, 0x2}, 0x1c) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7}, 0x38}, 0x1}, 0x0) 2018/04/03 13:14:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'nr0\x00', r1}) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x5, &(0x7f0000000fa3)=""/4, &(0x7f0000000fff)=0xffffffe2) 2018/04/03 13:14:48 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, r0, 0x0) msgrcv(0x0, &(0x7f00000021c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xff9, 0x0, 0x5243970b5a5d5f56) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) 2018/04/03 13:14:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000480)="44e5779ea959b81565a70ad552e6f11222c4c65365e11e005aefad9889de45e773", 0x21}], 0x1, &(0x7f0000000180)}, 0x0) r2 = gettid() syz_open_procfs(r2, &(0x7f0000000000)='net/hci\x00') 2018/04/03 13:14:48 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) accept4(r0, &(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="6014c211d4ce524c5c28286875e3132c00000013000108000000000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000000c0001000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/04/03 13:14:48 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000001100)={&(0x7f000007afe0)={0x1c, 0x9, 0x6, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x1, @fd}]}, 0x1c}, 0x1}, 0x0) accept$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/03 13:14:48 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00000001c0)={0x0, 0x6, 0x4c7, &(0x7f00000000c0)}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c2490144230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xffffffffffffff50, r2) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r5, r4, r3}, &(0x7f0000000180)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000200)={'sha256\x00'}}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000340)={0x1, 0x7, 0x0, 0x2eb2, [], [], [], 0xfffffffffffff92d, 0x8, 0x100, 0xffff, "c96aaf96b600ff6dd6373594e834fa06"}) 2018/04/03 13:14:48 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) sendto(r1, &(0x7f0000000300)="ea155f8f", 0x4, 0x0, &(0x7f0000000380)=@ipx={0x4, 0x0, 0x0, "3c8ebed02b29"}, 0x80) recvmmsg(r1, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001780)=""/163, 0xa3}}, {{&(0x7f0000006a80)=@rc, 0x80, &(0x7f0000006b40)=[{&(0x7f0000006b00)=""/55, 0x37}], 0x1, &(0x7f0000006b80)=""/194, 0xc2}}], 0x2, 0x0, &(0x7f0000006dc0)={0x77359400}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/04/03 13:14:48 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002ac0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x9, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000002840)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x0, 0xd000, [], 0x7}) set_robust_list(&(0x7f0000002c00)={&(0x7f0000002b00)={&(0x7f0000000240)}, 0xfffffffffffffffa, &(0x7f0000002b80)={&(0x7f0000002b40)}}, 0x18) mkdir(&(0x7f0000000000)='./file0\x00', 0x2000) writev(r1, &(0x7f00000027c0)=[{&(0x7f00000026c0)="fdaa2c240921abb301600a760a62335a2a293713c887be1c0c360b7061392ab770890427781a3a32138ff6ed4757f0d09af511f9ba3d37f7f6481b76726059c40f32f823cb15c69220839b70ae3f54b5d0ff3756014c7c016d51f6163a6d036bd160418c5a2933212866268950fc834b1ea8ec9fb6e09426769010734c2b10d86ea770ffee34b8ba6d5ae1d836c0f3aeb03f20aa02aa1fb32eb1356f3e445d9434a8227f9914fc6bf334f0d2b7918bb17e8fed755f85fd2f9af914fb82c1f19b0f233846d20a182e1900eb3c0080f885fe0211aa941ac78b96d79ed82105", 0xde}], 0x1) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x0, &(0x7f000068d000)) dup3(r1, r2, 0x80000) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) utime(&(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)={0x9, 0x800}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) accept4$alg(r4, 0x0, 0x0, 0x0) inotify_add_watch(r2, &(0x7f0000002a00)='./file0/file0\x00', 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x0, 0x4) rmdir(&(0x7f00000000c0)='./file0\x00') r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x0, &(0x7f0000d17ffc)=0x5, 0x4) getsockopt$inet6_tcp_int(r5, 0x6, 0x7, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002500)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000002580)={{0x6, 0x4, 0x400, 0x0, "7b9f15160c5df1b0f964edef0ff56471f83f45a4e86533b72f6379d42f1fbf47f4050a43771e84c52238a4ce", 0x1}, 0x0, 0x0, 0x4, r6, 0x357782ad, 0x1, "6e563f327b190dc71e565bcb8cbd96007f8aac2d75b26845239cd04232ce4470b8131f38808c6948537dbfc3826232c19d2f2cd0b1c6361fe996e45fa7b27852", &(0x7f0000002540)='/dev/usbmon#\x00', 0xd, [], [0x9, 0xffff, 0x2, 0x2]}) mkdir(&(0x7f0000002800)='./file0/file0\x00', 0x8) r7 = getpgid(0x0) r8 = getpid() setpgid(r7, r8) 2018/04/03 13:14:48 executing program 2: io_setup(0x3, &(0x7f0000000000)=0x0) io_getevents(r0, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xfff, 0x2, 0x20, &(0x7f0000ffd000/0x2000)=nil, 0x5}) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x0, {0x4a62, 0x0, 0x8, 0x9, 0x0, 0x3f}, 0xa7c4, 0x2}, 0xe) r2 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000100)}]) io_destroy(r0) 2018/04/03 13:14:48 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) setpriority(0x1, r1, 0xffff) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00000000c0)={0xbd, &(0x7f0000000180)=""/189}) shutdown(r0, 0x0) 2018/04/03 13:14:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x220c0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000040)={0x79}) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'system.', 'user{+Y[--posix_acl_access%eth1\x00'}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffff5b43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x3180}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r0, r1, 0x5, 0x1}, 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 136.595083] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 136.609234] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/04/03 13:14:48 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x2, 0x0) fallocate(r0, 0x1000000000000010, 0x0, 0x40205) 2018/04/03 13:14:48 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)=""/21) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) sendto$packet(r0, &(0x7f0000000080)="7faf1ce150774ef7a41a087b80d97cd0f5581c8dabefd70dc02ffcf65efd46f2e3e5726a30fe697de877e86f2157c493c7f9602a5d6617186d2f0f00097fd67772cbb83a62c173da80a00731d7e3626c8b76d493f4b06c51119126345d016685bef7762745c90349b5076b129197c043d14f7a47da9dc848c9adc3c44310158fe2a314a55983925ac114f724bc5390d527ef6c18e6184528c5c4b7fbe9c74fb75f2672c6fb3325b9a4805f53464c56276625778ee41eef34f82b8c444187833dba9af4c23cb47deba73a0a4ef3a34c10871c08aa475fcdd5781fac72ea477e66ed8c2f18fa41fa", 0xe7, 0x8000, &(0x7f0000000300)={0x11, 0x1d, r2, 0x1, 0x800, 0x6, @random="c7ac48c78a8a"}, 0x1e5) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) 2018/04/03 13:14:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) write(r1, &(0x7f0000000240)="79c737ffe18186d67dba3f649a7ba85e", 0x10) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGETD(r2, 0x5424, &(0x7f00000000c0)) 2018/04/03 13:14:48 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x2000000000000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000200)="260fd1dfb9a00d0000b800000000ba000000800f3064650f0866ba4200b06eee0fc7aa55410000653ed85f000fc7ae86330000c4c17d28ac573df0c0270f07656567640fc71c", 0x46}], 0x1, 0x0, &(0x7f00000000c0), 0x0) 2018/04/03 13:14:48 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='1/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/03 13:14:48 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fstatfs(r0, &(0x7f0000008a40)=""/190) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0xc00) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x4, 0x62c, 0x39c, "2138859000d0", 0x5}}) connect$unix(r0, &(0x7f0000000080)=@abs, 0x6e) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) r6 = getuid() r7 = getgid() r8 = gettid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000480)=0xe8) getresgid(&(0x7f00000004c0)=0x0, &(0x7f0000000500)=0x0, &(0x7f0000000540)) r12 = getpid() r13 = getuid() r14 = getgid() r15 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000580)='/dev/hwrng\x00', 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000005c0)={0x0, 0x0}) syz_fuse_mount(&(0x7f0000008b00)='./file0\x00', 0x1, r4, r5, 0x5, 0x20) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000780)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0xc) getresgid(&(0x7f0000000840)=0x0, &(0x7f0000000880)=0x0, &(0x7f00000008c0)) r26 = getgid() sendmmsg$unix(r1, &(0x7f0000008840)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000180)="c23bf5c56c62e49097f25a895939e36dce74ea685c838796852f3a9480766e97ed40c2be466d11be83f2fc1604188268ee4b7a1325b9a0", 0x37}, {&(0x7f00000001c0)="94ca18662e7df7d7113da6b5471e1c627b613f3baf3d2aa50cb996127d88b86b2e61335827bcc21156b10950ac0f81f298448d52577ae543b9a4dd84fb92b7d7452d71cda14e9875bfb0ea32968ffc901e8ef616af97bd27f64cb07a15d2ad9a7ff9a721396f8dfea420200d91a96871f0ee992563d7af7d206885fbad5d0676bb64583a78d61f5b8a69b7fc6357d3697f6db85b323c82ff2fc2b0e6c2fadd716db3584febcda6c51c1bf49c8200d32f9d08db189f0ad10e991ef11d31e2aa4b3a81c072075672daad8b6624e101898ade7fd938f7de58598c9a76b8827b053f9a", 0xe1}], 0x2, &(0x7f0000000900)=[@cred={0x20, 0x1, 0x2, r3, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r1, r15, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r19}, @cred={0x20, 0x1, 0x2, r20, r22, r24}, @rights={0x38, 0x1, 0x1, [r2, r2, r2, r1, r1, r1, r0, r2, r2, r1]}], 0xf8, 0x20000000}, {&(0x7f0000000a00)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000a80)="e218534c85b39b728531cdae276ec42eb9596ec863fd4274eb5038468c673a14b67b07718691f95f43486329149e2f0aa13d7c081837542b6c87a65223ba31a2744afb64746159439d62a68b2547d4a162f8c2de63b6f3a6dbfac6ada5e2c0a350a9333602e2d94ba45faaeefcdd5f4ad0282bf6cc46b59eb37bb052ee4116375b30c8af8e480de7106f2b320f8b97be", 0x90}], 0x1, &(0x7f0000000b80)=[@rights={0x28, 0x1, 0x1, [r0, r0, r1, r2, r1]}], 0x28, 0x4040000}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000dc0)=[{&(0x7f0000000c40)="9f1d4542ab7771b8e5dd5ad14338beadc9c3a7be6d27e672ed04f2e639d1a97381d8cd72b4c69eb72761cb41074a37d8f0f55ce5e8233623eddb460e9d694ad74489940c5271851e27880594b550920385e314af2c901428e45ebe2bec25060ae8de36abdd", 0x65}, {&(0x7f0000000cc0)="f7597ffbf538b9d79b15022ffa6b4f31e1888deb4dad2b0ac377b6763dcae6d1e0e1cbf9da8c2cdd01f7c8cc35c2c30b1a01bd61cad3d125a8a9a05d9464148f531699728985c06b9ed0b903b609e8ad3bc28d06ae6de4ef194827aff000d8343c235945b4f0e5e697ec918fd298c58f486329eee4f04a1ca8fcc2eb24e7d71289d51e69fa88f756c0770ee96838e0415c292db1f64b0922148fb72c09b75190fef501ae77c30c1502b1fdc8ef39d17e3c6d45d9a00dc20bcbe8e068290ad4d896a0da3be006ed156c19f510981af17022a4ce8ae818dbb2bdb092eec88f0225f194528e35", 0xe5}], 0x2, &(0x7f0000000e00)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x4000}, {&(0x7f0000000e40)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000021c0)=[{&(0x7f0000000ec0)="c21f06d876ef7a075821e879f8baec01eab6aeb1e89bf2a6eb98c5cc31a2957840b897dc0b8abca57f2a87aa633ebaf491b9426f8290832d3fee0ca7e3d27fb54cd5df7dd3864000c8dc2461b262fa524cd64f60bc1150ab60f8327f7cda5d887f", 0x61}, 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{&(0x7f0000002480)="7369851cff9a42741dc03347d7a00c68767bb1a1ca559d3013a2ce383572a0256498532f70789f0472d6134f5ad40d91f8614a9a277cb0a161ce232183aa614e29359fae8bac6aa15aa27aa3c8374c3d59c3d058b423e56b8f301635a501808d9ab9d4c1f8b3887d3ce746cfc4eae3bfc61f", 0x72}, {&(0x7f0000002500)="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", 0xfe}, {&(0x7f0000002600)="296eacac6c3877641618b3bc20e54eabdffea3e9fcdd4c6d3bfe1b64e113abeb299aeecb159cd58addd53ac0c0ae16ee1167a7d34f4bef6662991aa4043c9cd096ff679a1f84f0088f4ae91d4aca7bdcb75531bdef3d3757ffe3af80f8899dec80db049cf71490a58985495c6407ffff3b3d3758bc4a02cbbb6eda9c4cb78e7b3955abfec389a5613f219d4b269277eb41fe3ac5663171d07d6a70f2646d4bf81e87f3b9e20b8571df2efe6393e077f81045a15f695e7ce87ce2eb88", 0xbc}, {&(0x7f00000026c0)="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", 0xff}, {&(0x7f00000027c0)="2a3516ab814f563ec4e822d4cb7b071b2efd46b4c5eabb9a106a42890f6e077f08ecad5b229c3abe089e5e6544e51cacf04a1aca5b806eb673af34a848b7e9a3f09dac512d4a5cfc06e00ba4682f2bbb691d2a81c4e084851e1f961fea8d67fbbd2b9b0c32b66ec1b7f740d72956d9b6202889d259e95ce1ed8cecd8a6", 0x7d}], 0x7, &(0x7f00000028c0)=[@rights={0x28, 0x1, 0x1, [r2, r15, r1, r1, r15]}, @cred={0x20, 0x1, 0x2, r3, r6, r19}, @rights={0x20, 0x1, 0x1, [r2, r1, r15]}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @cred={0x20, 0x1, 0x2, r16, r13, r24}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r15]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r0, r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r8, r18, r10}, @cred={0x20, 0x1, 0x2, r3, r18, r24}], 0x140, 0x4000}, {&(0x7f0000002a00)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000003f00)=[{&(0x7f0000002a80)="0e20a9ce13d2f8b3cb8f8bc64bcc7499ff07fb1b7637bc347d867f8fe20c855f9f412363ee07485ac1e5f84b08c68d24239db2479653c16a98cf8029ca", 0x3d}, 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&(0x7f0000008480)=[{&(0x7f0000007480)="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", 0x1000}], 0x1, &(0x7f00000084c0)=[@cred={0x20, 0x1, 0x2, r16, r6, r14}, @cred={0x20, 0x1, 0x2, r3, r22, r14}, @cred={0x20, 0x1, 0x2, r12, r13, r23}, @cred={0x20, 0x1, 0x2, r8, r13, r25}, @rights={0x30, 0x1, 0x1, [r1, r15, r1, r0, r15, r0, r1]}, @cred={0x20, 0x1, 0x2, r8, r6, r25}, @rights={0x38, 0x1, 0x1, [r2, r0, r2, r0, r2, r0, r15, r2, r1]}, @cred={0x20, 0x1, 0x2, r8, r18, r26}, @cred={0x20, 0x1, 0x2, r3, r17, r10}], 0x148, 0x48805}, {&(0x7f0000008640)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000008800)=[{&(0x7f00000086c0)="cda7339b9ec70b7a7ef7392a2abfad2dafb0dd21d03f5364a0d19800a7418925643a5259a95a4cecdf54828d4fde4181c0aad48c6f809b44276194f60bc244168b5ffa2be24b16458c025589f33d9f700ff6e180357326b487a9d923db70f30f20ac961c9bd57431fccb669ab4d79dd61b83758379f23c3369e173ae5d47c46c7afa98de52d8e8b702bea6ea471c09fc799e2497061d944e9ec0e276de3f49001b4fbed0121d", 0xa6}, {&(0x7f0000008780)="5701ff1b1ea7c90396a346024a2cef7ce35e4df79a17be79b6925e06e7f9f1e12f737f62d328cf58b0604f644fab85852a4dc1c8522be5f86bf6a71ca6e8d3c74f20a1d693304558", 0x48}], 0x2, 0x0, 0x0, 0x20000080}], 0x9, 0x4011) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r0, &(0x7f00003bce20)=[{{&(0x7f0000299000)=@nfc, 0x10, &(0x7f00009a9000), 0x0, &(0x7f0000735000)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f00007a7000)) [ 136.852167] QAT: Invalid ioctl 2018/04/03 13:14:48 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000feffe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d3cffc), 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xc7a, 0x10000) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000040)={0x1f, 0x26, 0x1, r1}) listen(r0, 0xfff) [ 136.872338] QAT: Invalid ioctl [ 136.888353] QAT: Invalid ioctl [ 136.894308] QAT: Invalid ioctl [ 136.902652] QAT: Invalid ioctl [ 136.910234] QAT: Invalid ioctl [ 136.915155] QAT: Invalid ioctl [ 136.925947] QAT: Invalid ioctl [ 136.930543] QAT: Invalid ioctl [ 136.934485] QAT: Invalid ioctl [ 136.937886] QAT: Invalid ioctl [ 136.941499] QAT: Invalid ioctl [ 136.944965] QAT: Invalid ioctl [ 136.950362] QAT: Invalid ioctl [ 136.953765] QAT: Invalid ioctl [ 136.957393] QAT: Invalid ioctl [ 136.960753] QAT: Invalid ioctl [ 136.964422] QAT: Invalid ioctl [ 136.967903] QAT: Invalid ioctl [ 136.971457] QAT: Invalid ioctl [ 136.974839] QAT: Invalid ioctl [ 136.978370] QAT: Invalid ioctl [ 136.981716] QAT: Invalid ioctl [ 136.985360] QAT: Invalid ioctl [ 136.988700] QAT: Invalid ioctl 2018/04/03 13:14:49 executing program 6: r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0xfffffffffffff000, 0x0, 0x10, r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x200, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000240), 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x0, 0xc0, [0x0, 0x20000040, 0x20000070, 0x200000a0], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}]}, 0x138) r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000180)={0x5, 0xffffffffffff7fff, 0x401, 0x2, 0xfffffffffffffff8}) 2018/04/03 13:14:49 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xfffffffffffffcfc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000006c00010000000f000000000000000000659510", @ANYRES32=0x0, @ANYBLOB="00000000000000001400030000000000000000000000000000000000"], 0x34}, 0x1}, 0x4) 2018/04/03 13:14:49 executing program 3: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a96000), 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001240)='/dev/sequencer2\x00', 0x103200, 0x0) pwritev(r0, &(0x7f00000011c0)=[{&(0x7f0000000000)="f8d5528699f5f4dea0e6de9fa0f2349a0cb0583363b1cebbf8dc25ded82aeb4d20e4c23e5a2e1ae53762b8549a3c37ce53505fa7213bf82c4f882cf2be1bdcca2d92645b671a1c97e89636530380b90457a4b9c5786533aa92621292a844c15a2d7505533282bbab9539a8ef3a9bfbde85b5c32d061213f6", 0x78}, {&(0x7f0000000080)="518feda94f86f3d2e25ee78bd6d5e5de56b930c8738d156b6e4ea4d18ab5cab8cbbc7947c5a882d9b32aad057985d9eddc61fcb2fd0981e47f22c4eaaa2ca391510f75e198af742c5d5365be4208b955da28f87d5240050b4fed795508619127ad205b0eb143", 0x66}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="a1777e1148a1b8cc98e27a0fb53f227f2303b6a64b5e2542cb7c0a671ff385cf58dd32479819f2f70b32e65aa33dc07fd790902a", 0x34}, {&(0x7f0000001140)="d687b88d4f8a570de499f4d0b5395467fd5ada7bd9d768d6baa4ba075accf54e6cc36af4188743f7d89cf5ad66c0244ac07d9b74c3775f7b39f15429896ad4c5105ed154f703cb97887718e50911f50628d1d9d5020b8386d1592da76e437829a192634d1c71738d996ef23b3ecff263ca3c69cbdf", 0x75}], 0x5, 0x0) r2 = getpid() r3 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005780)={0x0, 0x0, 0x0}, &(0x7f00000057c0)=0xc) sendmsg$unix(r1, &(0x7f0000005880)={&(0x7f0000001280)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000056c0)=[{&(0x7f0000001300)="30cbcbaf0037209c032b060c1af65c7d93e193054711c30bda1edc0daf00df4440d82b56221583a5c4d79f78b81d3768ee967bece23d0ddd1647ba3b4fc981f381914b0154d1ac01fc64ca72ce05a762efd151dc7a20114958ea2fe6242ec9f33169fa1561e7f79d811fb9eb00809f6e1c0e073a100a263085cf0f0d8aa7c042c44af22230b5074df8dd2e70f845ffc38dfb7749ea5da8c6f79dc76420ac86c48652e246e8a107a19cddc8019c35ede5ef98180ebe4b7ce5a03e9f3a81c33cada1c4b1081c63cb8a7a0a13ca7e835409cdbceefef381ba64e1c8deaa0548a6d10188991066b3b5b34e9ed302250d1d948e6698", 0xf3}, {&(0x7f0000001400)="c41997b7d802970dc58a8b9e302cd7c8974a337003662b5f808299ef21f509f13bf18c511e326b10af08b755c736f40ff512b376f4bd8052fcd7c29792cefda60a15259159", 0x45}, {&(0x7f0000001480)="fb7d82fb580dd620576df2d2e879dd12cbf1ead4729a6e932da172d3bf8c38d8ded813d56a215aaea63dddff39a90c7bc633fabb69736a81a3ca0c88a9d9131ec0e76013166bf86b75d494a98b71748b412b1f3f540cebabeec997815cae1c51ef1b48b66ad9599c8cb6dab22d16914d337889b8", 0x74}, {&(0x7f0000001500)="6cd53ef4d4edfb401b898074c57d10fb0eee9677d9cb70f84c83d37594f1", 0x1e}, {&(0x7f0000001540)="2caf63f7dfa462e3e0cd6e398baed6c20b5ac15e75d2eb24bfb746fbf50d9225d25a8e0227792bae190df47936a7ff622ca9661718109a836f8b0f25aa939c933654a8a16c4c3ff48938848d27f0dc684b979c55880dfec5acccd903eb4787482a003178c0f2839cc4adc3e8e46750e5670206debbb60044a5f14979672e8880c6e61f8c762f3b525eceea02e41b9f3d4a6ecb4e3e75fec69853ce3a55a6b7fd27a1c06948b71d16b6bc7ca6783b9495ca8d97266fd0604951cc3bf8504faa9158daa983b2abf046acc354c31fa0d09f0e407c9bca93e52620ea57977e3887bbb5d4bc9dff339d5dfdb67cfd6cba210634cebc3592", 0xf5}, {&(0x7f0000001640)="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{&(0x7f00000046c0)="acde1aefd28b7e129898c31cf7cb2cc9921de161eb3611b4fdf4b1e9d584fe96ab237ca00475e2c2d01689667b3affeaa2a6ccc474992eb45bca42ac9a58c9a6326626f961658f077381f2e7d520359f6bd88f06bb256bb605f6c71d9e8641ac7bd7ca8828fb6f54ecc17dde3d560f89594dbddec85e6b391982538879694d12bbb2b7ae8f30a5513d9cda37b9b92186434f942c212c65d589a2d2168cbd2bd51baeebccae5809ab1b52994544087d9a55b3523fba740dcc108cb732283b9d80d7a5821d3636a5436db19640f93a33043678ce8893d392936bb4083a95c83a1fd2d63d9c3bc4973892f83f36a39f24a8515c144c7833818d82eca931a4d7ff0bd1633d23037aa0cf2ae84ade84cc4a8146f1367b08fa4e397e4c74eee7e4d64ae60c3e114f1d31c53c788d32e9ea6a2bb92b75188d78bd1bd6bf1a92ab77e803f41707fb30859e6a5c09786d86463853e4e7c15aad0c43bacd8d1e8af8619682665605d54cec215f533a4a55d0c1db39a46b693b9f91435cc1794f1a65194598420e6d8483a9d740733495a396a9fa7c1f287921d3a914b675b7ee0e24a77809c495771b0abab8332dfcf57dace162cf7f151b39ebc404e2df074018e0054b9da4b89310ae52a11643672433379893e83463a7132e49cfb575201c137bf2f0cff8885630d85c5640ed4a7739b7e8beeb9aff2cdadf0b5d24d86c73bdf384ee99b2da95df4e7c893ca4876ad5c23be3419758aef47c4a88faec19b924398a95416cb838f6c3b3246be04f71e6ae5a367cc468d7dc6d5f53b5a0ddee8f2de79405101b4d3f121c13a1f6f10d1f1e684b07c3ea432afdaa022cb8f2fb1f2b81fbe431fed693e62c1fdb5390aa1655252a289f47b8f10b5da11e5404241fd9ce58865d210b6db1825413734adfca546504e83e0ed2e21db15d330bb5e030fc604f2ce24622da8762b18737679ec32e5a46e3e1539c33417570bd2af4199303ed8ddea64a9d44355a19f0a35de57e6fef8fa4eb62965c6e1a8cba9996f09d9d84aa4e9bec123643d49b0c514f58d5cc9d79331e8db4775c3d32e0e3c06104f6e2beda9a86cbdb33e9b6797772b2b7c6701e444d041950535b489ac85cba92115fbcbae61976e42a218ef6ac8259b35f6d8fcbba3a40ccca56478f1fe88a06afe9790952010412a10597e6aedf14912f5190e5612468c67293aa968ea023b1f71e741c6a000e46a59d7a2d1403d17feb750242d5687adf8e34669d28c77f91fa2c6f1035dd59080f3c23de97e2370e0944fa11b2d23a99e66f9d2bd38edd8b423d68f9ff46090367bc1cba3c8323667734b33413a3a0cfe7ca1d7e1556f19724c5dcac3ae728e81f63d5c3f8744aea55df2632490f863dd678b7da6af3774b98b487d1b258e61a06465affee2f3a87469700ca76140de6e0588a10c33f5d7d7c45a63dc996a9be3115705fdcd83d0de659b23eefb6c0b7a037cc9680b88b92bc110ec3fce015c8a2f5718c02ec90f12aa448f01e8e2ca42efad70316c896d4a64f3c8854106b1828209635d9972141ef6ed414097fdce41dff2a7053219d07161eeb43bff603b642fccf4f1ef875e5ecdb5f0b7519f58a902d986746ce270a0a80b76ffa0e5e3d92b2a046ed99ae2deb31a833780cbac66763f2c3bb867264f69e490a2dff114db6fa10941de0adfcf38d442be4427007ae6ae8d4ac37a24fe87219e533ea3686fb06a6700fbf6c47bc4fee7cf4f3d93346c0822ac81d9424b9ad668354547d37c02b8c2b2549bdccb09c9cc5df853a04cc637966b5cf5f37e796c4e21098ef954892dfc27862038cd8c329889065c9ea34a1d39b53f66c41fb743758888dfbf512b9286ff46637fa824bb6f925923d84e22fb00a23f28a2d76d5f3e3dd31c47078c90729526e9e62711f825b150888c8565a0079f53a9c1824ad486f9ad45b0fced478a1e206d8637835623947d94657118b9798abd88b8745a9964625ebfe20ac1e2444ea9f8286789a4c71aa3bda2993da41bf2f78a05d17653bfb347d1f5bccff4aa1a3cf17a1b68784ab2f95c684e160919e344092a51a68aaaf2cf28916a52997fdd87db78dc5ebb5ef4eadcac4bb62a4ce378e5167732b5f245a4dfbe8706a9e1a0cff2b9e68b4bf18568fed63a65d5760b902d5ff0918969c0ce989a2c0e81eb6e9d936d66c9bcbd886b168d75f6611f5186af92852b56f636fb94ee84d0a65cc0f9ee1c12122a780680ecbd16dc99392626bb2cfaf091d69520bac43ca3d2f9f3a5e7ad0c5779f6af8eb17a5c803dacb69b0ec1ba7175d4bf1bec7baddc7b9dd5233488271d6ec37255a8cfb479a6bf85a6d98957586f85e1a5da1e94d831899843bcab62c8d99b4d452902c1b84213a0d807328d5b522a082155302492a0f1a5750b98fcceb7a447a11613c5af66f9dc240d72ebfa2ca44a2334c0981b1afaf96aa257f8079731fc8227d19443d90deccff88c10e7d5aaffdadeb5d765ba89168e5bb3d981c5fd8301414634b632d5aa07e64223cb2bfed1867dca35eb6f2744066fec98d4d447adf7cf1370da9bdcbee8c291f498680ffc2bd3864de06d620b584b1b6774031645748ed95a9d0342de9a4c29a6f87a5fbd4e5468bfdf9f4b8dc2037626c4ccffdee8d0f79a744a3e46e99956167895ab003e7806037a8c5522d6d3cc4ded19feeb1bba9fb5cb1620dd4be7443f6a82f75c520509eb4700a5f5f91681be12b801ef157e18318fd8e3b8c0e69408b207177e698c209f522ad74a9ace2e547581037a80bdeaa5d4aa40455f369de3d145b1519d6212f11d29752a39ba44f6321db121de88b5e9418495b8722326a2816bf990ac6422a3768827a7d4e85005b5aef05ead7d67e37b81bd7090843d3a2d31794554f70e0629504d029b71f1ba9c15eee82deecbd03ef5427b4d30c193137fc706d68939660a5a79549a51aef0afe75cfac8d82f3c682d40eae06eb25e1d7648cb253315eff48ea402d15422b4e2ea0fc8bc149ede95459adbbb120407b02e8dbe67830d061c6fb8dbea57001fc3261e0616cbfdfc6499ddebc26958e794e350fa700a4f605c17d71abb58096669d29978390f2bd6848026ccb11611724fe94d3299e9bacc1479cc89a06df2eb72b8a6962fd3e8b0ccfed162495c78afda5a302f570c5bb711627f6379d76dbb5294c806fa5d168c97ccbf2c03c3019d65c80f56fbfd2d8e1adb1ce9752d85ef8c2cb94eb9bf35dae59a390faf1765bb57efa721b3eda20a946d27228c3980fbe1c1892a5b68ccad6d233c71101e6dfbd73050022cfe76d6eb39eebd1da528c92a556c592eb81d7d4f0837395d167286d65ae737c98eaf94e6f143df36a43844241b095a0c6b67cc12da38abe92377fde0d1bb8636765a7a3dbc99a14ba7bad8ebf7dc758d8af3d791f91e919e8c4b9887d31249d99d09de59c6a52636edc0dcfaab28c5894954ec73aef66166e50ef1d0c99fd7dca1befb75d01df8d0273ce63f4fb8360391742f1642c0b622f6747b711dc8e51e25e7633d2221a846159a55b9d9355be9e6b216cd324fbb5ace16d84e59f11a1c04486d8d3dc2b8328571145577a724d5143ebd670e93ddc0092647e6939b12caea4e9805cce4d3cddd6beb3c6b5a37df9e9376a4d4b286692a2d6241a323168c6e69e9d6e24d762b5504901998523e8ad2d7c85b80e260d04457aa2523e618cd515b940566a00c11ad2c3825c6a994a531721b16a461d46373de6585ad505e510a71912c6fecc42deade0403cfc9e974f256997f8027d6d20d3ace58b30ea2fec6e0fe320b4db8e33d8ceb8fd4cdeb11f8d961fbaaa18594e94bee5343664df89f29596b17a1c7b589a9e1ebe0824bfc7b70444110bbc91ad43efd14cd0e2fb90097909ecf1ebb1d231647a19f13efa10c224bfd1b0df4119f0d2f391ac3a55629571e3e945d0b13542470bad7d22a1947eaccedb40a73ce5407c10da2aa310e8fd043373388343bc2f498f09d39baf6b39b0b96d73f3e20367d36357c9ab1343b55a4e924383c6dc6d5700709aa2d73a2fb01b6960e41393cf27a5818ef5e3bb860f2a3686a678e6623d3c6de62afc7f33c413e3e765f2387688417dce86d82573c06884dd6fe1df47fc0370ed7bbc72db7eeb468d0fce28be6b54463c1e6d7fbc941c36e4d458c0ad66523b51c3d5b1c34200669449acf65b45346670c9779b18dc0533f89e839cd3d70095cad72b9606b4c2393b39afb3d878ac3a766b8c256e5be00dac1f760c5bd2ae4e1328baabce83989bd50bd4758cb9e1ac3d8fd8caada8c12924144d1e27bf7da61d04cfebb05cabd2505b3e01256053a4abfaedbd843509cfbbceaab0b4a3710b5d8add282bef69607e9bb2ab04e75b6c97257e0de16c83db88f7543ca8c370f6ad874a7f65222d728ef82fa84af13d9f823c621bc00884f794e40c6ba5147e1ff4db4626a75c7f137463a70b4ae1a7761f13d8a068b420e1302342c8f72a4ef7214c7fc15cde0db3ac430183b56c1635a25641a31079ec101df0c51e72bf04da6a25cc9bfb424c2b5cf2d89d3a4fb9919ddd98eb6a04996a6756647fb9dea19f00bb1c8ebdc9464c513ed6c1832b31d59bafe8d2b0197ac0067e185d9419b5a8d90ebbb28e0653e38b1a404ab9415dde39431428bab2a44d76643eac4445b72e8befae6561cd626c427d63e2dc0cf4b40afd8ec280470e26efccb3d9a0431e5cc96bc1a4c2c847148c4c7cee9f86f041ed591be6a134db5b4c2f6de40f7e014daa91354032a13e34bac910440f9c541d3102e9e0f1480c72423f2e72f0559ebac224d0e0c78ee3c49fd1ca4de7b5eea8c304c3442bdad0b896b71fd755daea7b12ce7f1151212193d41326aa9c5b8217a23490351baa70503672206edbb5dcb1d7799071532be24df431839546174192cf4de152aa2678d3d2d5d83bda77bda0bb995dccaf7ee881d0598fdb07fa5c7025d8e0904e254d23bc321d1ebe869c1e515721c3509b5f08d0d5a6d6c8e85ff1c6478d7846ab3c38b7e3daedb00c7daea10ef4d86bba183896235a9af279ab27f7028ac74267015a0bc61a36b9dca1be8c369394764281495f9e7f8b514c7e95c7569030ffa2d6f4340359d7c04ed4036aa804ea6a39cfb16620a5fa9ef12a3edc835ce3e9f3cb634808e738048c42722200ed9a3d9d1a5ccd814153d344f94ab5afe15416d05e9e9349827ef058c14c32a02def33943b4e53496323beb04681a091dc617ed4fdaa8a2950cf6e0d512f9fedb4f557491cfe49661b6a6018555fee39945079d7227731019d28a9c437356e167488af2939ec3679e1221c82eedcb4943ac580d05f18a41222860656f27dbda59a3d6e5bd9fa67bdb6d28ad5bb3e7492fa313c3dac7df895f31896cdc2ca1792e289ba93d6992a9080153d699d1a8c3af95fdc0525808efba214799318ace31490489188b45399e1889d62eab23c6e740944adf10388c878fc14a407f457a483081f365385620e744d12191e2d0d477fd0bf9c0e864516a5cdea3f5520b52d8be8bdb04b5f0ee0abeac444f8414d6fb0c36ee24bc30a29815ae197f2a0c3b57753a31d5de5ebeb0f372104e19aafa64e87ce240fef877ec12e73a2bffdf113d5d20e03bd08b7739b6e5f6bc32a833189cda53d63bb5f3e77d90bbfffd21783be1a5cdf5d9cc248fc4e85de986cfa3a325aa0637fe1d0a4565036fc07fd00ab33a58be7a263342ccbbcbee1886d94b24ddbb5e7deac106d872c9188668692b705044e5d1f8aa0af7c2a3a30d85f9218f8", 0x1000}], 0xa, &(0x7f0000005800)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r0, r0, r0]}], 0x50, 0x4}, 0x8001) 2018/04/03 13:14:49 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0x1e) getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x7ff, 0x10800) openat(r1, &(0x7f0000000140)='./file0\x00', 0x0, 0x20) 2018/04/03 13:14:49 executing program 2: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'rose0\x00'}}) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000002cc0), &(0x7f0000002d00)=0x4) r3 = socket(0x11, 0x800000003, 0x0) recvfrom$unix(r3, &(0x7f0000002d40)=""/224, 0xe0, 0x40010002, 0x0, 0x0) bind(r3, &(0x7f0000002ec0)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000002e80)={0x10, 0xfffffff0, 0x0, 0x400000}, 0xae, &(0x7f0000002e40)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r8, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000002c80)=0x7, 0x4) setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e23, 0x81, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100000001}, 0x1c) getsockname(r5, &(0x7f0000002bc0)=@hci, &(0x7f0000002c40)=0x80) getsockopt$inet_tcp_buf(r8, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) bind$unix(r5, &(0x7f0000002b40)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/03 13:14:49 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000010c0)={r2, @in6={{0xa, 0x4e22, 0x80000000, @dev={0xfe, 0x80, [], 0x11}, 0x8}}}, &(0x7f0000001180)=0x84) 2018/04/03 13:14:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000480)="44e5779ea959b81565a70ad552e6f11222c4c65365e11e005aefad9889de45e773", 0x21}], 0x1, &(0x7f0000000180)}, 0x0) r2 = gettid() syz_open_procfs(r2, &(0x7f0000000000)='net/hci\x00') 2018/04/03 13:14:49 executing program 1: perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) accept4(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000140)=0x80, 0x80000) 2018/04/03 13:14:49 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/raw\x00') bind$netrom(r0, &(0x7f0000000200)=@ax25={0x3, {"f3ecf2d9e4092e"}, 0x448}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x4, &(0x7f0000000100)=[{0x3f, 0x80, 0x3cb, 0x7fffffff}, {0x8, 0xb69, 0xfff, 0x3}, {0x1ff, 0x7, 0x9, 0x7}, {0x4, 0xdd, 0x0, 0x80000000}]}, 0x10) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000240)={0x7a754370, 0xfffffffffffffffa, 0x6, 0x227}, 0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000000400)) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) r7 = fcntl$getown(r3, 0x9) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x6b, 0x1, 0x10000, 0x5, 0x0, 0x183, 0x80000, 0x2, 0x1c00, 0x5, 0x54aa88ad, 0x1ff, 0xffffffffffffffff, 0x7fff, 0x3f, 0xcf0b, 0x0, 0x0, 0xc44, 0xad, 0x44c, 0x800, 0x7, 0x2, 0x7ff, 0x4, 0x80, 0x8000, 0x7, 0x10001, 0x8, 0x3f, 0xa9ab, 0x1, 0x9, 0x0, 0x0, 0xa0, 0x2, @perf_bp={&(0x7f0000000280), 0x4}, 0x820, 0x3, 0x10000, 0x3, 0x1, 0x0, 0x7fffffff}, r7, 0x5, r5, 0x2) futimesat(r5, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{r6}}) [ 137.804309] device lo left promiscuous mode 2018/04/03 13:14:49 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x80, &(0x7f0000000040)={0x10000, 0x2, 0x5, 0x4e10}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x240100, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x7fffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000480)=""/84, 0x54) 2018/04/03 13:14:49 executing program 1: mmap(&(0x7f0000f1f000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000100)={@dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) mremap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/04/03 13:14:49 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000ea9fb0)={{0x4000001ff, 0x80000c}}) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) 2018/04/03 13:14:49 executing program 7: timer_create(0x7, &(0x7f00000000c0)={0x0, 0x13, 0x7, @thr={&(0x7f0000000040)="efd47bd97811bd338e6e5692f33ec52fcd8c1665a0e6310bc2f1adc4df93301e", &(0x7f0000000080)="0fbe4035324c802e1704ab5466432373"}}, &(0x7f0000000180)=0x0) timer_gettime(r0, &(0x7f0000000200)) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) r3 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0xfffffffffffffe00, 0x400000) connect$unix(r3, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=@ipv4_newaddr={0x28, 0x14, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}, @IFA_FLAGS={0x8, 0x8, 0x400}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000800}, 0x44000) [ 137.833007] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 2018/04/03 13:14:49 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}}, 0x1c) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)='[', 0x1, 0x0, 0x0, 0x1}]) [ 137.921305] bond0: Enslaving lo as an active interface with an up link [ 137.928249] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 2018/04/03 13:14:49 executing program 3: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) readahead(r0, 0x8, 0x80000001) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x0, 0x81, &(0x7f0000002000), 0x78) getpeername(r1, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) 2018/04/03 13:14:49 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10000000000004, &(0x7f0000dcff6f)=""/145, &(0x7f00005ed000)=0x91) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x22400, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x8) 2018/04/03 13:14:49 executing program 7: openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@my=0x0}) 2018/04/03 13:14:49 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x4, 0x0, 0xb, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) 2018/04/03 13:14:49 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2020000000000016, &(0x7f0000d7b000), 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x400) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) 2018/04/03 13:14:49 executing program 5: getsockname$packet(0xffffffffffffff9c, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000015c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000001680)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) gettid() perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f00000000c0)={@loopback, @broadcast, @dev}, &(0x7f0000000180)=0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r2, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r2, &(0x7f0000000240), &(0x7f0000000280)=""/71}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)=ANY=[], &(0x7f0000000140)='GPL\x00', 0x0, 0x99, &(0x7f00000001c0)=""/153}, 0x48) 2018/04/03 13:14:49 executing program 0: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000734000)='./file0\x00') readlink(&(0x7f0000fdf000)='./file0\x00', &(0x7f0000c9ffff)=""/1, 0x38f) 2018/04/03 13:14:49 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0xfd, 0x6, 0x2, 0x0, 0xffffffffffffff9c}, 0x2c) r1 = getpid() r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x80}, r1, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xc377) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x139, &(0x7f00000007c0), 0x0, &(0x7f0000000100)=""/63, 0x3f, 0xfffffffffffffffc}, 0xfffffffffffffffe) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000140)=0x6) r4 = gettid() mkdir(&(0x7f000075bff8)='./file0\x00', 0x0) socketpair(0x10, 0x800, 0x0, &(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = perf_event_open(&(0x7f0000001340)={0x7, 0x70, 0xfffffffffffffff9, 0x9, 0x5, 0xff, 0x0, 0x7fff, 0x0, 0x1, 0x3, 0x6, 0x457, 0x3, 0x5, 0x3, 0x9, 0xb0, 0x40, 0x1, 0x1dc, 0x2, 0x0, 0x8001, 0x1, 0x0, 0x6, 0x4, 0x0, 0xff, 0x9, 0x7fff, 0x100000000, 0x8, 0x7, 0x6ad, 0xffffffffffffff14, 0x9, 0x0, 0x39, 0x4, @perf_config_ext={0x6, 0x80000000}, 0x400, 0xfffffffffffffff8, 0xffffffffffffff81, 0x3, 0x2, 0x6, 0xb75}, r4, 0x7, r6, 0x8) recvmsg$kcm(r5, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001140)=""/131, 0x83}], 0x1, &(0x7f0000001240)=""/134, 0x86}, 0x2000) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0xb140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002700)='./file2\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r5, 0xc0305302, &(0x7f0000002840)={0x4, 0x7, 0x3, 0x401, 0xffff, 0x6}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002680)={&(0x7f0000002640)='./file1\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='sysv\x00', 0x0, &(0x7f0000000100)="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") mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3bff8)='./file0\x00', &(0x7f00000026c0)='nfs4\x00', 0x0, &(0x7f000000a000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x4594dab1, 0x0, 0xc600000000000000, 0x1, 0x0, 0xd53f, 0x80008, 0x0, 0x8001, 0x44d1, 0x3, 0x1, 0x10001, 0x100, 0x40, 0x7, 0x15c000000000000, 0x0, 0x42, 0x7, 0x1, 0x8, 0x1, 0x7, 0x0, 0x81, 0x3, 0x5, 0x4, 0x1, 0x5, 0x7a52, 0xfffffffffffffff8, 0x1, 0x0, 0xffff, 0x0, 0x2, 0x1, @perf_config_ext={0x1ff}, 0x430, 0x0, 0x100000000, 0x1, 0x0, 0x890b, 0x80000000}, r4, 0x5, r3, 0x1) recvmsg$kcm(r6, &(0x7f0000002600)={0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000013c0)=""/113, 0x71}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/15, 0xf}, {&(0x7f0000002480)=""/227, 0xe3}], 0x4, &(0x7f00000025c0)=""/61, 0x3d, 0x7fffffff}, 0x0) accept4$vsock_stream(r6, &(0x7f0000002880)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80800) syz_open_dev$sg(&(0x7f0000002800)='/dev/sg#\x00', 0x54, 0x8000) perf_event_open(&(0x7f0000002780)={0x4, 0x70, 0x9, 0x3, 0x2, 0x0, 0x0, 0x5, 0x40000, 0x4, 0x3, 0x8, 0x0, 0x4, 0x7fffffff, 0x63, 0x3, 0x80, 0x9, 0x468e, 0x10000, 0x11, 0x5, 0xff, 0x20, 0x20, 0x2, 0x40, 0x400, 0x0, 0x5, 0x557, 0x9, 0x9e, 0x3ff, 0x1, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000002740)}, 0x0, 0x1, 0x4, 0x2, 0x401, 0x6, 0x1f}, r1, 0xc, r7, 0x1) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) 2018/04/03 13:14:49 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='K', 0x1, r1) keyctl$revoke(0x3, r2) socketpair$inet(0x2, 0x6, 0xbdb, &(0x7f0000000040)={0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001900)=0x14) r5 = getuid() setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001940)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002, 0x4e23, 0x9, 0x4e22, 0x88, 0xa, 0x0, 0x80, 0x0, r4, r5}, {0x9, 0x200, 0x5, 0x8af, 0xfffffffffffffff8, 0x4, 0x1f, 0x80000000}, {0x9, 0xffffffffffff5a47, 0x0, 0xabd}, 0x7ff, 0x6e6bbd, 0x1, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x16}, 0x4d2}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x4, 0x3, 0x100000000, 0x5, 0x5, 0x2}}, 0xe8) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="b3", 0x1, r1) 2018/04/03 13:14:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000200)) 2018/04/03 13:14:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate(0xc, 0x0, &(0x7f0000000380)="c6d39111ff", 0x5, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000003c0)=""/4096) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 13:14:49 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') getdents(r0, &(0x7f0000000040), 0x19) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='cramfs\x00', 0x800, &(0x7f0000000100)="8fef8ff828b3c6d608e6f92a6bb48c7db2bf0ecdabbf513236") 2018/04/03 13:14:49 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000400)={0x77359400}, &(0x7f0000000440), 0x8) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/04/03 13:14:49 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000340)}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xa5, "c87da2d6d1fcee3a4a7badf359e6ae934f304b1e96184eb554a4485687788e275fd5cd9c6f2767d779edabf97d6c50fde60fea466b8b0182aadd3d7269766261f9f9cd18ec1cdb660b1177fa39f02129058722f23fbb90ad617a1336071da71b24fc6c525dcbecface97f65ac5d03d32286666f0e8940597c3d4ecf9501cb117ee5d4ef70922c636d2138dadbe5d4c102256de2458676e3ad11cfd03cd9347799ee5970b83"}, &(0x7f0000000140)=0xad) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r1, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/04/03 13:14:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000000)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000100)={r3}) 2018/04/03 13:14:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x3, 0x3, 0x18) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, 0x4, 0x1, 0x2000000002, 0x500, 0x4, 0x200, r2}) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x3a}, @in6={0xa, 0x8, 0xffff, @local={0xfe, 0x80, [], 0xaa}}], 0x38) r3 = accept$alg(r0, 0x0, 0x0) accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000c09fc8)={0x0, 0x0, &(0x7f0000f6d000)=[{&(0x7f0000087000)="bb9bb81d3bbfd81ded997a2e26c1292cc2966ed7f1c3512c8222fed992afc0", 0x1f}], 0x1, &(0x7f0000bb0000)}, 0x0) 2018/04/03 13:14:49 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = getpgid(r0) r2 = msgget(0x0, 0x1) msgsnd(r2, &(0x7f0000000100)={0x1, "24a7a03b68e256f92b7425aeae117eb10473e0f1ef3ff3061593ef6db37c84da586ecf130082e17f86e8831f676aa42588e42da41b31e70d964eabbc84ecc8b5630d9345cb2dbf69ca300817f3af4d0628af8d50a949fa426d27a6217f775ca415d459ab5e164fc7e5758448fd0eb51b856966c75c7ba3105d"}, 0x81, 0x800) migrate_pages(r1, 0x1, &(0x7f0000000080)=0xffffffffffffffae, &(0x7f00000000c0)=0x1) r3 = getpgrp(0x0) waitid(0x1, r3, 0x0, 0x1000009, &(0x7f00000002c0)) inotify_init1(0x80000) 2018/04/03 13:14:50 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) r1 = getegid() syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x6000, r0, r1, 0x8, 0x200000) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f000000a000)) umount2(&(0x7f00000075c0)='./file0\x00', 0x0) 2018/04/03 13:14:50 executing program 7: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8, 0x20000) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="eb000000f7d1b3eab38a567897045f6671355e172647487b2ce110460970ee30a2c62acf895938a75384034364dd2be97a92cafb4963f223d0066e21985f7c3d2325a6472753c819bf4eeb6e92a5b1cef48b56afc71cae938eb115bebc6760a651525fb02f04302933390b1a91d06c18e9493997e539e4ac29af4c47cd8cec8417776cebbf1f3190b5d4a7c19356488c995338bd25b2a4f75b1bddb923894509d1e85728462e708b1886803562733db59294572b1e6e86bab91efb2ff91fe2f47295c6564ef1724af6be21f57bcd56d1fee9bf60350897429cdf3d509d37e5aca9780000000000000000000000000000000000000000"], &(0x7f0000000380)=0x2) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value={r2, 0x6}, 0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000001c0)={r0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x4e22, 0x8, @empty, 0x4}, {0xa, 0x4e24, 0x349, @loopback={0x0, 0x1}, 0x5}, 0x9, [0x0, 0x4, 0x3ac, 0x8, 0x401, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x9]}, 0x5c) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r4 = shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ff9000/0x4000)=nil) r5 = getuid() r6 = getegid() stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(r0, 0x9) r10 = getpgrp(0x0) shmctl$IPC_SET(r4, 0x1, &(0x7f00000005c0)={{0x800, r5, r6, r7, r8, 0x20, 0x610a}, 0xb2, 0x94, 0x1, 0x7fffffff, r9, r10, 0x401}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000400)={r0, r0}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000040)={'syzkaller0\x00', 0x200}) r11 = shmget(0x2, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_INFO(r11, 0x3, &(0x7f0000000140)=""/123) 2018/04/03 13:14:50 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns/cgroup\x00') setns(r1, 0x0) 2018/04/03 13:14:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x240) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="90000000", @ANYRES16=r1, @ANYBLOB="000326bd7000fedbdf250b00000054000200080004000700f46002ca2c0686a20000080002004e220000080008001e00000008000500000200000800070005000000080003000200000008000b0000000000080009005e000000080008dec300000008000400ffffffff080006009e080000080005000900000008000400010004000800050000000000"], 0x90}, 0x1, 0x0, 0x0, 0x1}, 0x800) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) setrlimit(0xc, &(0x7f0000000100)) creat(&(0x7f0000000040)='./file0/file0\x00', 0x0) 2018/04/03 13:14:50 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000980)=@nat={'nat\x00', 0x19, 0x6, 0x920, [0x20000040, 0x0, 0x0, 0x200001b8, 0x20000580], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x8, 0x809b, 'syz_tun\x00', 'syzkaller1\x00', 'lo\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xa0, 0x110, 0x148, [@state={'state\x00', 0x8, {{0x7}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffe}}}]}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x44, 0x884f, 'yam0\x00', 'dummy0\x00', 'ifb0\x00', 'gre0\x00', @random="af88793ddd2b", [0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x11d228356e1579bc, 0xff, 0xff, 0xff, 0xff], 0xd0, 0x238, 0x270, [@cgroup0={'cgroup\x00', 0x8, {{0xd109}}}, @vlan={'vlan\x00', 0x8, {{0x0, 0x3, 0x1a, 0x2, 0x2}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x77d, 'system_u:object_r:udev_exec_t:s0\x00'}}}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}}, {{{0x0, 0x2, 0x800, 'yam0\x00', 'bond0\x00', 'lo\x00', 'bond0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @random="96500d8096ba", [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0xa8, 0xf0, 0x128, [@cluster={'cluster\x00', 0x10, {{0x9, 0x0, 0xffffffffffffffff}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"0fbed4e9f1e657469b5acd11f0a272f4839bde1e94222c3b6f938bb7bdf1"}}]}, @snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x1, [{{{0x1f, 0x54, 0x0, 'bpq0\x00', 'erspan0\x00', 'ipddp0\x00', 'bpq0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xa8, 0xe0}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xfffffffffffffffd}}}]}, @snat={'snat\x00', 0x10, {{@random="2b192b263a5d", 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{{{0x7, 0x5, 0x9700, 'syz_tun\x00', 'bpq0\x00', 'syzkaller0\x00', 'ip6tnl0\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xe8}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x7, 0x3, 0x0, 0x0, 0x0, "2e0354f29938b7d7f49d0b98cdb596e3199d3b26e460b79c7377c77fd5bf9d7e15ee4876ee7eb38c18f09b54cffb7985bc2c8f1a9d54d05de7d5624990a33247"}}}}, {{{0x9, 0x4, 0xa00, 'lo\x00', 'gre0\x00', 'yam0\x00', 'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0xf8, 0x180, 0x1b8, [@connbytes={'connbytes\x00', 0x18, {{0x0, 0xab, 0x0, 0x2}}}, @ip={'ip\x00', 0x20, {{@dev={0xac, 0x14, 0x14, 0x19}, @loopback=0x7f000001, 0xff0000ff, 0xff0000ff, 0x7, 0x6c, 0xb, 0x4, 0x4e22, 0x4e20, 0x4e21, 0x4e24}}}]}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x3000000000000000, 0x8}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}}]}]}, 0x998) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000), 0x0) 2018/04/03 13:14:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x84012) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @broadcast}, &(0x7f00000000c0)=0xc) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000100)=""/182) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000002c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xe0000037, 0x0, 0x0, 0x20, 0x0, 0xd01}) 2018/04/03 13:14:50 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000001ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x5, 0x9, 0xf, 0x10, "15255afe13776b8ed9b8b69770ae7f49e6362d111a31041e77daf6ee205b58ae21936a6f2fbe1e23afa8877b6dc2ba6eb2dc2f6d6755ccd5d1ea4445c969c079", "3494e456eb6cd5c56403a04f486fa87f7b1cbf73598cc4a0d024ba8063ee93c2", [0x6, 0x6dcc]}) r1 = memfd_create(&(0x7f0000000200)='\x00', 0x2) r2 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x9, 0x80) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000240)={0x7, 0x6, 0x80000001, 'queue1\x00', 0x9}) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x7fffffff, 0xde92b7e04920ecba) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000001c0)) close(r1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000340)=""/167) 2018/04/03 13:14:50 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000000140)="21ae52be3b902cd49b05e84aea8eee4e551d92cd4ae4f65bad1449668226619977deb0f136d355af4f8488e948731306410c85941626319bfd52a280b8ef85c9c16a02400a1e47646b8fe122e34609186a7dc73e9f9b92b973c8b987b041f453213a90920debd377dc92de0ae0c72cfdb0494f84b4915b62ccdea8f321") r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x40000) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000100)={'rose0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000000240), &(0x7f00000000c0)=0xb11929c1) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000001c0)) r3 = openat$cgroup_int(r2, &(0x7f0000000200)='cpuset.mem_hardwall\x00', 0x2, 0x0) write(r3, &(0x7f0000000300)='5', 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000280)={0x0, 0x0}) kcmp(r4, r5, 0x1, r1, r2) 2018/04/03 13:14:50 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x22000, 0x0) r2 = semget$private(0x0, 0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) semctl$SETVAL(r2, 0x6, 0x10, &(0x7f0000000240)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c6bff8)={0x20080522}, &(0x7f0000034000)) r4 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r4, 0xb) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f00000006c0)={'ah\x00'}, &(0x7f0000000700)=0x1e) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000580)=ANY=[@ANYBLOB="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"]) r6 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xda, 0x111001) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000180)={@empty, r7}, 0x14) r8 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000011c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r8, 0x541b, &(0x7f0000001200)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r9 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KVM_SET_SREGS(r9, 0x4138ae84, &(0x7f0000000200)={{0x2000, 0x7000, 0x1c, 0xffffffffffffff01, 0xd6a6, 0x9, 0x0, 0x7, 0x6, 0xffffffff, 0x9, 0x7}, {0x5000, 0x100000, 0xf, 0xcce8, 0x0, 0xffffffffffffffff, 0x7, 0x8, 0x1, 0x401, 0x7, 0x5}, {0x11000, 0xd000, 0xf, 0x5, 0x3, 0x9, 0x8, 0x80000001, 0x9, 0x9, 0x100000001, 0x7fff}, {0x16000, 0x10000, 0x0, 0x3, 0x4, 0xfffffffffffffff8, 0xfffffffffffffbff, 0x5facfc01, 0x0, 0x8, 0x4, 0xfffffffffffffff7}, {0xf000, 0xf005, 0xb, 0x3, 0xe3, 0x7fff, 0x2, 0x9f0, 0x1, 0x5379, 0x4, 0x1}, {0xf000, 0xd000, 0x9, 0x8, 0x8, 0x3, 0x8, 0x3f2, 0x5, 0x7, 0x0, 0x39b3}, {0x5000, 0x2000, 0xe, 0x9, 0x2, 0x3, 0x2cc7, 0x80000000, 0x2, 0x40, 0x2f1b, 0x949}, {0x100000, 0x106001, 0xb, 0x6, 0x9, 0x6, 0x2e2d8000000, 0x86a6, 0x2, 0xfffffffffffffffb, 0x2, 0x6}, {0x5000, 0xd000}, {0x4000}, 0x0, 0x0, 0xf000, 0x40, 0x6, 0x100, 0x6000, [0xcc, 0x9, 0x400]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$DRM_IOCTL_VERSION(r9, 0xc0406400, &(0x7f00000004c0)={0x100000000, 0x8, 0x8000, 0xae, &(0x7f0000000340)=""/174, 0x6c, &(0x7f0000000400)=""/108, 0x2a, &(0x7f0000000480)=""/42}) ioctl$KVM_GET_PIT2(r9, 0x8070ae9f, &(0x7f0000000080)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/autofs\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000100)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8abf}) fallocate(r9, 0x1, 0x1000, 0x40) 2018/04/03 13:14:50 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) clock_gettime(0x6, &(0x7f0000001c00)) 2018/04/03 13:14:50 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) sendfile(r0, r1, &(0x7f00000000c0), 0x102000001) sync_file_range(r0, 0x0, 0x0, 0x800007) 2018/04/03 13:14:50 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) r1 = add_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="059da78038fee553144b64cd5867af6cadfa34568328fd6290613ef9f116f35d57d92e3e1ac8e4726ddb756aefc96a116b719971e92a77ab5f15bb9a2252ce7d4b24a1fd67e76531878097dbd14f626f1ebcdd6e33d1493f38acf7eabad2a1ab64e023eae5f2ed8fa8448d64f42c9c0d694351d45b67a30be3ef97c355ffd987223af0", 0x83, 0xfffffffffffffffc) r2 = add_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r1, 0x1, 0xfffffffffffffffe, r2) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x111001, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x7, 0x6, 0x7, 0x8, 0x2, 0xff, 0x8, {0x0, @in={{0x2, 0x4e23, @rand_addr=0x9}}, 0xfffffffffffffffd, 0x7ff, 0xfff, 0x1, 0x1ff}}, &(0x7f0000000380)=0xb0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000003c0)={r4, 0xfffffffffffffffd}, 0x8) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000000240)={&(0x7f0000980000/0x1000)=nil, 0x5, 0x3, 0x10, &(0x7f0000ff9000/0x4000)=nil}) 2018/04/03 13:14:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000840), &(0x7f0000000880)=0x4) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00000001c0)={0x401}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="6f000000a0e57c66be77853527edef78ad33e3e930d30414ac186f63e97a3e3cbdd6805c409346be51930c0000c4cf104a9e125bb1da35b3fdc0ad0b7b195fdd34942cf5550bd06d4b76d22a5cb9aa785b6e12277403b1f62f764be7c3ece8f0811acf4b9c7b0dba841c2e0ddef06dde5b78e77e8b1dfff9b4b359505b99c7"], &(0x7f00000000c0)=0x2) r3 = socket$inet(0x2, 0x4, 0x10001) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="0000000000008ee6dbc0a47211c852d5cada54e37831d09eb14e906c1fdccf19793405f12caf903ddfee4cffde14e65cce263b9a705173aa0691e5a830e80f71118175c2d12d7cf776693ba7b5577601a14dbe3211dd390a1dac38de193497d11451ebd6ee49542eceaf532793b1eb0ed5a59887ba7de358587fb4c7b4dd43f4d7a1e2e9feabdad32baad0c67ed93ffeb0f649d6258976695d28ccb35829c6eb24496eccb66d95024555c0e7e43319684e0edb4c5ab868b670cb34733a6d8b0d44f207ad3277e6a1826ca74cecd61f1baac0f4a5eac8f3025f45ec1f3841f51d2a933fddbf3bf844424ce7bfb1fd38"], &(0x7f0000000140)=0x2) accept4$packet(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14, 0x800) r4 = accept$alg(r0, 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x10, r1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000480)) sendmsg$alg(r4, &(0x7f000064cfc8)={0x0, 0x0, &(0x7f0000084000)=[{&(0x7f000032bf18)="130f5fc5b51c5daa986e733494021ff9bac42d2043fd4a270923e98e7b923a0f703f1eae0f7eea7285c343e294ea90187797d8a0642441750803e2283ec0d5179814fadb771067af4ce7b2a0e642e22dc7c1560646b39114a34c92d5d8402c69", 0x60}], 0x1, &(0x7f00003d2f70)}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0xa}, 0x80000001}}, 0x1, 0x4, 0x5, "eaad7c09d702df1cdc1e219a902d8740894c8b5ea3088734d99dc91bdc0332a11835989cf6cc8edfee5b25aa8cff4195993c2e2a6b39d9f52bedb2d142c65f11485eb29231c1b7730561c81bcb6af7be"}, 0xd8) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x60, "f6f4463df9abc085b8d11a08cae824b17b26aa09d079549d3d9615aa12e7a15afb583185fef29de367677b19217fad575dcab133c84e1b75e375a128588b03d43614f46fa43bc1b467ad6d66a111fb697b7af81a7cc927ed4585d9716413223b"}, &(0x7f0000000440)=0x68) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000007c0)={r6, 0x2, 0x4, 0x100000001}, 0x10) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r5, r7) recvmsg(r4, &(0x7f0000750fc8)={&(0x7f000092eff8)=@sco, 0x8, &(0x7f0000c2dfd0)=[{&(0x7f00002e5000)=""/91, 0x5b}, {&(0x7f0000bacfab)=""/85, 0x55}], 0x2, &(0x7f000050afbb)=""/69, 0x45}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r6, 0x7}, &(0x7f0000000800)=0x65) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000540)={0x0, 0x6, 0x8001, 0x6}, 0x10) 2018/04/03 13:14:51 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = memfd_create(&(0x7f0000000000)='$\x00', 0x2) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00000003c0)) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8906, &(0x7f0000ef6ffc)) r3 = getpid() sched_setscheduler(r3, 0x0, &(0x7f0000000080)=0x1) 2018/04/03 13:14:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000180)=0xb5d, &(0x7f00000001c0)=0x4) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="6970365f76746930000000000400", 0x10) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r4, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)=@updpolicy={0xb8, 0x19, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, 0xffcb}, 0x1}, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) 2018/04/03 13:14:51 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000cb8fd8)={'vcan0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x31, @tick=0x1ec, 0xcf, {0x6}, 0x8001, 0x1, 0x1}) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d, r2}, 0x10) 2018/04/03 13:14:51 executing program 6: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x7a, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x3) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/03 13:14:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e30fa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200), 0x0) fallocate(r1, 0x0, 0x2, 0x9) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000100)={0x81, 0x0, [0xfffffffffffeffff, 0x6fc, 0x2, 0xfd]}) sendfile(r1, r2, &(0x7f0000e64ff8), 0x1) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000001c0)=0x0) fcntl$setown(r0, 0x8, r3) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000040)=""/130) connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000180)) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) 2018/04/03 13:14:51 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x0, 0xffffffffffffffff}) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000100)=0x3) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000200)={@loopback, @remote, 0x0}, &(0x7f0000000500)=0xc) stat(&(0x7f0000000800)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000600)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0xfffffffffffffb58, 0x4e20, 0x0, 0xa, 0x0, 0x20, 0xbf, r2, r3}, {0x855, 0x9, 0xfffffffffffffffc, 0x80, 0x100, 0x100000000000, 0xecd0, 0x3}, {0x0, 0x72, 0xb8, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d5, 0x7c}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x3, 0x2, 0x0, 0x6, 0x10000, 0x80000000}}, 0xe8) add_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f0000e37ffb)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="3082008b301820dae75ec1016a60ab7a28cfdf10f452bb6842d44b6204f81454a220b69b128cfbacb5844378b3c7051deadb4613293411c78bbe239cdbc028c5f6aa06f3de8ecea886311a0f47b8ce1a4c1d7d50b851c2a0830a29333253acca79a14fcc2983ebee4f6bb80f3313dca5cf25fe350623333b30c394afb1343414c7b6a06d9496252f0caca0238674cb", 0x8f, 0xfffffffffffffffd) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) sync_file_range(0xffffffffffffffff, 0xf6, 0x6, 0x3) gettid() ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f00000000c0)={'gre0\x00'}) r4 = memfd_create(&(0x7f0000000280)="7d6870a175f8b0b837d204eefc08bc88d38439658e4f8d2f34982664fc5c10aaea5bc9c8bc66c4560d1b5566fa29df7ac3bd70af8f347ac993862b08e537414736757cb6f36a2c3b7c1db3ea249fc358", 0x1) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000000480)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x40, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'yam0\x00'}) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)={0x8, 0x2}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r4) openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000400)=0x9, 0x4) pwritev(r1, &(0x7f0000000440)=[{&(0x7f0000000280), 0x340}], 0x1, 0x10000000) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) getpeername$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) sendfile(r0, r4, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x100000001, 0x7) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000300)) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) 2018/04/03 13:14:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') sendfile(r0, r0, &(0x7f00009c7000)=0x400000, 0x400000ff) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) 2018/04/03 13:14:51 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r3 = request_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='wlan1eth1+(\x00', 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000140)='user\x00', &(0x7f00000001c0)='selinuxvboxnet1\x00') sched_setaffinity(r2, 0x8, &(0x7f0000000040)=0x2) dup3(r1, r1, 0x80000) 2018/04/03 13:14:51 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) r1 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="311ae3cb424681292934e9a482d72db047ea97d80b89e5a94c5927a773d3154902000000ddbf7b1d9fa4b857587f67460891c8c0895d5bb59523b4c7b97d1cfa5a439eadb9cdb8a9ab216472228d3ef91307ea3fe444ef0202c2c89a9eaa459d3318958acebd2754cbafc5c7798a121a493c14eaca8101e401222eb0fc85ad81a195cba11ce8200810c5a1e95a7f3b49076f3158bd4dc6304267faaf36d62caf84a43ec7193165280612c36e5b", 0xad, 0xfffffffffffffffc) keyctl$setperm(0x5, r1, 0x0) keyctl$read(0xb, r1, &(0x7f0000003500)=""/2392, 0xffffffffffffff53) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000180), &(0x7f0000000280)=0xb) readv(r0, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x8, 0x8, 0x5, 0x89c}, &(0x7f0000000240)=0x14) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f00000001c0)={0x7, 0x6, 0x9, 0x6d, 0x0, 0x2, 0x6, 0x1d4f, 0x5, 0xf6}) 2018/04/03 13:14:51 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000500)=0x2, 0x10000) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000200)={0x2, 0x3, 0x1, 0xf6, 0x8, [{0x1, 0x9, 0xc2c, 0x0, 0x0, 0x8}, {0x9, 0x4, 0x3}, {0x5, 0x1, 0xff, 0x0, 0x0, 0xc84}, {0x4, 0x400, 0x6, 0x0, 0x0, 0x200}, {0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x1880}, {0x5800000000000000, 0x800, 0xfffffffffffffff9, 0x0, 0x0, 0x200}, {0x549b, 0x0, 0x58, 0x0, 0x0, 0x208}, {0xd40, 0x8001, 0xfff, 0x0, 0x0, 0x1c00}]}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4000, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x6) 2018/04/03 13:14:51 executing program 0: r0 = socket(0xa, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000140)={&(0x7f00000001c0)=@pppol2tpv3, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/167, 0xa7}, {&(0x7f0000000300)=""/124, 0x7c}, {&(0x7f0000000380)=""/162, 0xa2}, {&(0x7f0000000440)=""/213, 0xd5}, {&(0x7f0000000540)=""/122, 0x7a}], 0x5, &(0x7f0000000640)=""/99, 0x63, 0x5}, 0x40010063) r1 = syz_open_dev$sndmidi(&(0x7f00000006c0)='/dev/snd/midiC#D#\x00', 0x8001, 0x100) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20}, {0x20, 'rproc^\'#'}, {0x20, '^nodev.vboxnet1vboxnet0cpusetem1'}], 0xa, "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"}, 0x133) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socket$rds(0x15, 0x5, 0x0) socket$pptp(0x18, 0x1, 0x2) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000700)=0x5, 0x4) 2018/04/03 13:14:51 executing program 6: r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x7f, &(0x7f0000000000)="00040000", 0x4) ioctl$void(r0, 0xc0045c79) 2018/04/03 13:14:51 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) sendmmsg$unix(r0, &(0x7f00000009c0)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x7fffffff}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000001c0)="99cbd6f64d811b6bbd722bdb0d5090da6e2df78b390df19d6cc3b437b6f322c5994600f5af9801be809c9d31ac1d206434b12cce96f4a7c502344a1af48adede69d12d1024943bd45d03d3d88baa2764f22cdb90b65778a926c8c4f2c21784c310cf0f96e7f5b1d2ed86be510cc794b1038d90c5e6a83588ec327700c0935807d44d3514993de169155b7f9a261000fc7cfd80766415a4e6923b3e3081cba64aa3d4ae3687e02d1fe0b7d0a8d50e9ca1ae9579e9bff7332ead77d51d5dc0c2bed996b08f5db742c83613165f94ab0f592ae3851ce40bbbdb495b93d969776dcf4ec7c00d6612794e28d53c", 0xeb}, {&(0x7f00000002c0)="ab57b08dc3d201c71ee1bbab19f9a65282a84c79b8e1ebaaddcc5bb29013aa8c1e7382a7b7e44d268f7285d33756d320aee6993472209e17e9be2e2e52bfa04270a05e14d1f570fedf535dd8334ab8b5e947e5595a8d3cfd5737d80cbe3ac1f69d243db11a253d2814", 0x69}, {&(0x7f0000000340)="6fedb18885a1b8ed3e8132efa9626debe288f24d10339f56cf79ec6b1fdb915058abfbff2b1ae72fc4473fc4fcde7ab132c13aa194c92c92eba4351ddab2bfdf24232aa52c99dd7386d3f3f8b4689d6c5413df0a07e332b56594d0dbf5576e6df1128b55476435346f956801aa2072fa63150ffabac289e3df1f01511f09f9e1b7fcabbe785b14784458f8d01241244298e85dbbb8a4600fc2f5eeaa463eb5377310269250ef52214152d14f0e4cc1881774d97cd2fab12c1567bb9dd5418ee17f744157526b2e35891644933e50a504cb912beacb4ed454cf3f03fd0371a2ef2ff208034a8597c320192f98d7c26ff18d579887db28f19bb3", 0xf9}, {&(0x7f0000000440)="1905bace12f630be9cd03b89bd08881072bf447f216c9ac8bed8167b271b350c6bfc9affdaae97c0a94032f9399ccf6f9b03219912ecf6dca81d4c7f1be0f115d5b8a4a37ce57ddc2f2b73a8966319b559b116861de2f8fcb64f53fdd0a06264a9502c11c4351905a1228ba64385742bb7d0a7295bf3af63971cdb1638c2005b4eaadfa85f2dda16cf8d13ca5d3115349a8e01720f3d3696d2cf79589076c5ce5ce5b628b67ed618de875eef04e3702b758b735e95ef43b9fba0ec9000b6ba3c9147427b6e00ed92", 0xc8}, {&(0x7f0000000540)="94b88ac3c6f71854180ac4f495d3d60262c458190e32289ffa2cee605e6a9461391e221b904d690f7cbfcac56b7871afa1362587f21bf7b7b87d1a0b87", 0x3d}], 0x5, 0x0, 0x0, 0x20008000}, {&(0x7f0000000600)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000680)="3075edd5370231ca5358c36de96dbeb0b0993cd42454bbc92e2c6e370319e1910d0a92406d7a577f714537ae92926432d8766e2e132df07cb03a203fd3cc50b059b18856de6e160ff60b9480825708413b51d2520d0bbd17f44c286616d5c1e275bc71e04a9261f78206efaf8fb1040bda8001c4572d2491da21677cab99baa5b60166330f4d4ee0973368dbc26caceddf6369be83c583237dca5de11fc1b9145498b44b20cdf9e04fa77b980160d52100961fbce6b1ba3dde840fe84dfa", 0xbe}, {&(0x7f0000000740)="98aac51717224efac1c1a0544c3216db09b011de446ac33cc5d7bd1a2339c248e0170a3b93a8c5b332dbebfec86101c3777859422a447840958fe403d1e5bbb08ad20f32e3b485b394f5e4612db5e9794747b9811487a73595e483ad393841137fef9d39d795f7abf92134728189b1a4b1273a2a172fea49", 0x78}, {&(0x7f00000007c0)="ddbf89bb83ffe5fa3e8733cdfb0272e0f8bd0f0e550eb9e2c1fb1522ed377c90d3535898d2305c715e3d4fa70b97c68b0dd1a749cefa7e452b0de46c2c73e478e398ccdc3020eccc96d77dfbd1a07758fe97a81e415009cfb6c0e525d46bc38f2f1e2b16697c8d41c7130eafd7475896cfff03ab67fc9ac9c46b1bc8f654d4ff0a13b5dd760de300f16e66c659196ab99adf7661c423a9aede5fa618945d37f8587323c58aa751ce7f6ec4fb927abb9bef9ca18128c62c514380c606075aa37694e79eb5f2027a32b4", 0xc9}, {&(0x7f00000008c0)="6cbfe74082211c41659e457450ca2886fbbe4aa829c9ba64907a42935679e2200eb49696f44f180f7357632e0f3d07495355c1716599a62223bfd62ca44232e2d0ad045494c8c8c90d2fee537b07b17e05e27ca57cbb437854cd8683a7b8f9fe46ed41903ffebdc0174882ca994682920a713ac434c310ea88dadb04108599883ceb9db91b26762a30", 0x89}], 0x4, 0x0, 0x0, 0x4}], 0x2, 0x4000) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="3b00000002"]}) 2018/04/03 13:14:51 executing program 7: socket$inet(0x2, 0x0, 0x2) syz_emit_ethernet(0x2e, &(0x7f0000000040)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty, [{[], {0x8100, 0x20, 0x2, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x20000) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/03 13:14:51 executing program 6: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x241369}) ptrace$cont(0x18, r1, 0x5, 0x300000000000000) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000200)=0x7, 0x4) fcntl$dupfd(r0, 0x0, r0) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000000000000000040050000060000000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0x36e, &(0x7f000000a000)=""/195}, 0x48) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x9, 0x400000) r3 = socket$inet_icmp(0x2, 0x2, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00000001c0)={0x10000002}) creat(&(0x7f0000000140)='./file0\x00', 0x2) accept4$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x0) 2018/04/03 13:14:51 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xfffffffffffffffd, 0x380) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000100)=0x401) connect$inet(r1, &(0x7f0000000300)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@nl=@unspec, 0x1, &(0x7f0000000080), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) r2 = request_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='/dev/admmidi#\x00', 0xfffffffffffffffb) keyctl$describe(0x6, r2, &(0x7f0000000200)=""/227, 0xe3) r3 = fcntl$dupfd(r0, 0x406, r0) r4 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2) inotify_rm_watch(r3, r4) 2018/04/03 13:14:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) add_key(&(0x7f00000001c0)='syzkaller\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="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", 0xe26, 0xfffffffffffffff8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet6_mreq(r3, 0x29, 0x1d, &(0x7f0000000040)={@mcast1, 0x0}, &(0x7f0000000100)=0x14) shmget(0x0, 0x4000, 0x8, &(0x7f0000000000/0x4000)=nil) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000140)={r6, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) sendto$unix(r2, &(0x7f00000011c0)="b1fc629d9688836deb426ad196bc0856d16481c30c11c22c70438867797a8dfe36b9743b8a64ddcf6699efb00e0e1df475608d5990b222da1db3ff78e0c4fda8520aaa27728a5021ab5d09597996ccd89f823321492de4d5050c0e2df8dc87379ff56227f62c08baed5088522521cc938a1c7c029698677c23fd5876f2f23a45eb10b80d30d67c75b9565bb51a776b4b85", 0x91, 0x4000, &(0x7f0000001280)=@file={0x1, './file0\x00'}, 0x6e) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f00000010c0)=""/214) syz_kvm_setup_cpu$x86(r5, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66b8a2000f00d8650f06c4e12358870000000067650f350f23ef0f01cf66baa00066edc4c2a3f701b9800000c00f3235000400000f300f22dc", 0x39}], 0x1, 0x0, &(0x7f0000000080)=[@efer={0x2, 0x400}, @cr0={0x0, 0x10001}], 0x13b) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/03 13:14:51 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000540)=ANY=[@ANYBLOB="38010000100013070000000000000022070000020000000000000000000000000000000008000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffffffffffff000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000048000200656362286369706865725f6e756c6c2900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/03 13:14:51 executing program 2: r0 = socket(0x11, 0xa, 0x0) sendmsg$nl_generic(r0, &(0x7f000015a000)={&(0x7f00009abff4)={0x10}, 0xc, &(0x7f0000866000)={&(0x7f000049bee8)=ANY=[@ANYBLOB="48e064a212e91400000000"], 0x14}, 0x1}, 0x0) 2018/04/03 13:14:51 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) semctl$GETVAL(0x0, 0x1000000000000000, 0xc, &(0x7f0000000040)=""/100) epoll_create(0x7b4d) r0 = memfd_create(&(0x7f00000000c0)='system,\x00', 0x3) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/03 13:14:52 executing program 1: r0 = shmget(0x0, 0x3000, 0x200, &(0x7f0000ffc000/0x3000)=nil) shmat(r0, &(0x7f0000ffb000/0x5000)=nil, 0x4000) shmctl$IPC_RMID(r0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0xffffffff, 0x7, 0x1, 0xffffffff}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0xff, 0x4, 0x200, 0x9d, 0x6, 0x7, 0x60cf3d6f, 0x8, r3}, &(0x7f00000001c0)=0x20) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) bind$ipx(r4, &(0x7f0000000040)={0x4, 0x800, 0xfff, "e8518de5c449", 0x21d25041}, 0x10) 2018/04/03 13:14:52 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2000, 0x0) sendmsg$kcm(r0, &(0x7f0000000300)={&(0x7f00000000c0)=@nfc_llcp={0x27, 0x1, 0x0, 0x7, 0x80000000, 0x0, "145f33c2d9c3042fd19e8b2157796e16a4c34d41d0cf5e0b7d6ec62894ca33a0ef4fa049000c5b6b026d26a7b975a81379ef1b7903e97d0484caa129774713", 0x1a}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)="a9bd2f06ec87c09a48156337d18fef0c17c0756dce85515bb62e645cde1ca3085f0470153fa5530d1d470cfd2be058e6a7329605430ba0181760122acf34d39df80494b54d544d79e81359e1362718257a718e7f8a00a03a86f9a58ba9f083", 0x5f}, {&(0x7f00000001c0)="e754293ad2d85535ef338b48380dce7f8f592f2b4a93c1f563494dec8c3d835a61819162281b44a332a5ac24a1945a55b135c62dead6622b27856dfeadac65412875380019080917f41cbb06cb1d7c910ae2f5b5aac6ed89d0758c507f5b4b2e38e113225a635cf057c4fbe2efad9a599ccd30f75e7971", 0x77}, {&(0x7f0000000240)="548bc5d880a1679e8db6fb736db7d33a11c899b0a72dd3d12c817666d00b5fde2c1fd0fb023a20f34771f92a87dddc6f40ff8abcc9e2fecb8081d080bc2ed53311d528d5229103f855f076305284bc2d6b2295d7f564a1a1ba5c6fb40c2cf525d1bc84f57ca321fcda903fa7", 0x6c}], 0x3, 0x0, 0x0, 0x40}, 0x40000) r1 = socket$inet6(0xa, 0x803, 0x3f) connect$inet6(r1, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000040)=0x100000000) sendmmsg(r1, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000440)}}], 0x1, 0x0) 2018/04/03 13:14:52 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0xd0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00000000c0)="eda1f4a4b75808ffc5daf8e537fd19939a9e7e2ad3851cbde12974f25820b17f734f7f0fad8a049839d4479773678c95d6d58624a96177420ffd22c79b89680b1d11ff6e0561dcac27f3ed9004d830c1bee6d70044ea3a485e341e05b99896b23e82f14657390799e37649ef0a7f48ce479d5917552ce31ade9b3e9bcba6c120d80c258dd9c3763831ff0cd8148447f4569f18a98d", 0xfffffd9f) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/04/03 13:14:52 executing program 5: keyctl$set_reqkey_keyring(0xe, 0x3) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r0, r2, &(0x7f0000000040), 0x10000084) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000100)={0x20000000, 0x1, 0x2e}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000ffffffff) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000000c0)={0xffffffffe16965a9, 0x9, 0x4}) 2018/04/03 13:14:52 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/246) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r1, 0x50, &(0x7f0000000140)}, 0x10) 2018/04/03 13:14:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x2, 0xfffffffffffffffe) bind(r0, &(0x7f00002ff000)=@generic={0x1e, "0103000000000039000000004700000000a979f321b30c5dc8790405c7bad62e0a63a632ed4938d30373fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000e80dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/04/03 13:14:52 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x3a9, 0x2bc) umount2(&(0x7f0000000140)='./file0\x00', 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3, 0x80000) bind$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x101, {0x7, 0x0, 0xfffffffffffffcd3, 0x4, 0x4, 0x3}, 0x8000, 0x22}, 0xe) connect$inet(r0, &(0x7f0000593000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40c001) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000100)={0x7, 0x2, 0x0, 0xc4, &(0x7f0000001480)=""/196, 0xd7, &(0x7f0000001580)=""/215, 0x1000, &(0x7f0000001680)=""/4096}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x7, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYPTR64=&(0x7f00000026c0)=ANY=[@ANYRES64=r2, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="2b00667ec5759d8395f215ba186ea834c2a6ae6d6ec582bf07bee7625f66f4775d61619263e2d1fce72860c44e1aa0c7b63c285324a0e65b564e1de01dbd08f401d5005521e64a092811ad8b73ee63770d055071c91a20544f1cc50cce66fca9664972b2f0663b21f64a23128af529b62fe686a9fc68cb1bdc622b81a442baea18a37f7712e42a7df283412300f7162fae49c8f0d1985f9e06a2462c52789f643b505797257f193b9eab6b2d4a2f3c12b33d9480f514d2e5658af4c1a047d38aa35112273f87327cb615a331f5857d083481451337a8be71a668bada7145", @ANYPTR64, @ANYRES64=r1, @ANYPTR, @ANYRES64=r2], @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES64, @ANYPTR, @ANYRES32=r1, @ANYRES16=r2], @ANYBLOB="aa38e95cf6b6103b5ba6fbc77435680c65fa534f7604ea2c62e006234d1a598f199dcc5937fbbe370cace5bfbed50fba8023832a40bf3d9fff9b4dad7e13cebe08c5fabda03dbdfb90f4a7a57a53881efa0f7cb1094a5f508470196ac2a6d5d861283e0e92ff7882174bd02f88da7a63ffc39f8ea1df9b7f9c09ee1f2adc7b779a59969f3f658fc643b0e6174e111b3d140f06afd8771351e47856bebbce58", @ANYRES32=r0]], &(0x7f0000000240)=0x2) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000013c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={r3, 0xfad9}, &(0x7f00000001c0)=0x8) syz_open_dev$vcsn(&(0x7f0000002680)='/dev/vcs#\x00', 0xffff, 0x80200) 2018/04/03 13:14:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x0) r4 = getgid() ioctl$TUNSETGROUP(r3, 0x400454ce, r4) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000000c0)={0xfffffffffffffffe, 0x1, 0x7ff, 0x6, 0x7}, 0xc) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) 2018/04/03 13:14:52 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xc0480, 0x0) utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x77359400}, {0x0, 0x7530}}, 0x100) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x800, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x640c40, 0x121) utimensat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x7530}, {0x77359400}}, 0x0) 2018/04/03 13:14:52 executing program 2: semop(0x0, &(0x7f0000000080), 0xc9) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) semget$private(0x0, 0x5, 0x45) semget(0x1, 0x3, 0x4) r0 = memfd_create(&(0x7f0000000000)='-systemem0./-proccpuset[vboxnet0\x00', 0x3) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x20000000}) semget$private(0x0, 0x0, 0x1) semget(0x2, 0x3, 0x80) r2 = semget$private(0x0, 0x2, 0x422) semctl$IPC_RMID(r2, 0x2, 0x10) 2018/04/03 13:14:52 executing program 6: add_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="f7", 0x1, 0xfffffffffffffffd) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x40800) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000140)=0x4) ioctl$TIOCSCTTY(r0, 0x540e, 0x800) 2018/04/03 13:14:52 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x400000) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x17c6, 0x1) accept$nfc_llcp(r0, 0x0, &(0x7f0000000080)=0xfffffffffffffd41) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000785000)='/dev/usbmon#\x00', 0x0, 0x1000800) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xc0109207, 0x800004) 2018/04/03 13:14:52 executing program 3: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x210800) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl(r0, 0xc2604111, &(0x7f0000003000)) 2018/04/03 13:14:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d40ff4)={0x7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b1eff4)={0x101}) r4 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x6000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000000c0)={0x0}) r6 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0xa22335f0cbc94b19, 0xffffffffffffff9c, 0x0) r7 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000540)={0x108, 0x0, &(0x7f0000000340)=[@acquire_done={0x40106309, r5}, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000100), &(0x7f0000000140)=[0x60, 0x40]}}, @free_buffer={0x40086303, r6}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x28, 0x20, &(0x7f00000001c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000180), 0x1, 0x1, 0x29}], &(0x7f0000000200)=[0x38, 0x40, 0x28, 0x20]}}, @enter_looper={0x630c}, @increfs={0x40046304, 0x1}, @free_buffer={0x40086303, r7}, @transaction={0x40406300, {0x3, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x58, 0x30, &(0x7f0000000280)=[@fd={0x66642a85, 0x0, r2}, @ptr={0x70742a85, 0x0, &(0x7f0000000240), 0x1, 0x3, 0x23}, @fd={0x66642a85, 0x0, r2, 0x0, 0x2}], &(0x7f0000000300)=[0x18, 0x38, 0x0, 0x38, 0x60, 0x40]}}, @register_looper={0x630b}], 0x87, 0x0, &(0x7f0000000480)="ecb0e66083c55dfb21ab8193ed0cd061e14ecb2015068ba70b8114c67e3af618c1b9540875a24fa81e4bec902cc24df95b9d945097ff0292337d5cbde7cc576873393d088278453cb7f5254a55883ac5f5c3e54fd86732ed259afd4ddecb5f0125fcc8459c104700db71ca0743eca58c2266c23edbc28053527f3dbb1fb3bc6a8111bbe4b9252d"}) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x15e3, 0x0) 2018/04/03 13:14:52 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x2) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000002c0), &(0x7f0000000300)=0xc) timerfd_gettime(r0, &(0x7f0000000180)) prctl$intptr(0x1c, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) capset(&(0x7f00002d0ff8)={0x19980330, r1}, &(0x7f0000cc0000)={0x0, 0x4, 0x5, 0x0, 0xc000000000000}) prctl$intptr(0x200000002f, 0x2) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ppoll(&(0x7f00000001c0)=[{r0, 0x8001}], 0x1, &(0x7f0000000240)={r2, r3+30000000}, &(0x7f0000000280)={0x7}, 0x8) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xbdb, 0x10001) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000000040)=""/213) 2018/04/03 13:14:52 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000180)=""/88) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x200000) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000000240)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r3, r5, 0x8, 0x0) r6 = dup2(r4, r5) mmap(&(0x7f000090e000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x43) ioctl$int_in(r6, 0x5452, &(0x7f0000e35ff8)=0x45) r7 = getpgrp(0x0) fcntl$setown(r4, 0x8, r7) fcntl$setsig(r5, 0xa, 0x12) tkill(r7, 0x100000000000016) close(r2) open(&(0x7f00000000c0)='./file1\x00', 0x400000, 0x10) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r8 = open$dir(&(0x7f0000000100)='./file0/bus\x00', 0x8, 0x0) connect$pptp(r2, &(0x7f0000000140)={0x18, 0x2, {0x1, @rand_addr=0x7fff}}, 0x1e) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r8, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000080)) mmap(&(0x7f0000391000/0x2000)=nil, 0x2000, 0x2000000, 0x50010, r3, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) 2018/04/03 13:14:52 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x4040, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000340)={0x3, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x20, 0x5, 0xdaf, 0x8, 0x0, 0x0, 0x6, 0x8, 0x4}) r2 = syz_open_dev$usbmon(&(0x7f00000017c0)='/dev/usbmon#\x00', 0x5, 0x10000) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x200000, 0x0) renameat2(r2, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00', 0x2) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000001800)={0x401, 0x20000000000}, 0x2) capset(&(0x7f00000005c0)={0x19980330, r0}, &(0x7f0000000600)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0xfffffffffffffffc}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000280)={r4, 0x84, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x454}, @in6={0xa, 0x4e20, 0xc6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xb25c}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000002c0)=0x10) 2018/04/03 13:14:52 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x48003, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff1b}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000180)={0x3}) flistxattr(r0, &(0x7f0000000040)=""/224, 0xe0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x5) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'bridge0\x00', {0x2, 0x4e22}}) 2018/04/03 13:14:52 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) sched_getattr(r2, &(0x7f0000000280), 0x30, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = accept4(r0, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000140)=0x80, 0x800) accept$ax25(r4, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) bind$unix(r6, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) listen(r6, 0x0) connect(r5, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r7 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r5, r7, &(0x7f000097d000), 0xff) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) syz_emit_ethernet(0xfffffffffffffe1c, &(0x7f0000000340)={@random="c2040c88a861", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x86a, 0x82, 0x1}], {0x8100, 0x80000000, 0x1}}], {@mpls_mc={0x8848, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}}}}}}}, 0x0) 2018/04/03 13:14:53 executing program 7: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000100)='ipddp0\x00', 0x758}) r1 = socket$rds(0x15, 0x5, 0x0) getpeername(r1, &(0x7f0000000200)=@alg, &(0x7f0000000080)=0x80) socket$packet(0x11, 0x0, 0x300) 2018/04/03 13:14:53 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) r1 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0xfff, 0x5, 0x1, 0x6200, 0x46f, 0x5, 0x6, 0x1, 0x0}, &(0x7f0000000040)=0x20) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000100)={0x1, 0x72f7, 0x1000, 0x200}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x7}, &(0x7f00000000c0)=0x8) sendto$inet6(r1, &(0x7f00005c2000), 0x0, 0x0, &(0x7f0000d1f000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/03 13:14:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c7fb0)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) socket$bt_rfcomm(0x1f, 0x3, 0x3) close(r0) 2018/04/03 13:14:53 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1, 0x2, 0x8000000000001}, 0x14}, 0x1}, 0x0) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=""/206, 0xce) 2018/04/03 13:14:53 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000004ff0)=@ipx, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001f7f)=""/129, 0x81}, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x11a) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x1c, 0x4) 2018/04/03 13:14:53 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$getown(0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100000005) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000dc0)="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", 0xb18, 0xfffffffffffffffc) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000cc0)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}}, {0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x14}, 0x6}, 0x5, [0xeaf, 0xffff, 0x0, 0x800, 0x7, 0x0, 0x0, 0xb236]}, 0x5c) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/cuse\x00', 0x101, 0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x121000, 0x0) write$cgroup_int(r6, &(0x7f00000001c0)={[0x35, 0x34, 0x3b, 0x0, 0x30, 0x3d, 0x2f]}, 0x7) r7 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r7, 0x40086610, &(0x7f0000000080)=ANY=[@ANYRES64=r7]) r8 = openat$cgroup_int(r4, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) connect(r6, &(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x0, @broadcast=0xffffffff}, 0x4, 0x2, 0x3}}, 0x80) getsockopt$inet_dccp_buf(r5, 0x21, 0x2, &(0x7f0000000200)=""/35, &(0x7f0000000240)=0x23) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r6, 0x40a85321, &(0x7f0000000340)={{0x3, 0xda6}, 'port0\x00', 0x8, 0x40046, 0x0, 0x7, 0xfffffffffffffffe, 0x2, 0x5, 0x0, 0x5, 0x7ff}) r9 = dup3(r8, r4, 0x0) write$cgroup_int(r8, &(0x7f0000000280)=ANY=[@ANYBLOB='9:4\r'], 0x4) preadv(r9, &(0x7f0000002440)=[{&(0x7f0000000140)=""/38, 0x26}], 0x1, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/52) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000000)="b3", 0x1}]) 2018/04/03 13:14:53 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl(r1, 0x7c2735f6, &(0x7f00000003c0)="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") syz_emit_ethernet(0x1e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000380)) 2018/04/03 13:14:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x1000001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000040)="66b98e0400000f320f21f6af059a00ba2100ec0f0866b9180200000f323e363e0f01ca66b9800000c00f326635000800000f30660f2ab4c200", 0x39}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 13:14:53 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) prctl$intptr(0x200000002f, 0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1, 0x10}, 0xc) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$packet(0x11, 0x3, 0x300) write$sndseq(r1, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) sendmmsg$alg(r1, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="5471fa733c3af57bc480624046347574", 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000), 0x8) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/51, 0x33}], 0x1) 2018/04/03 13:14:53 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0xfffffffffffffffd, 0x40) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000001c0)={{0x2, 0x3, 0x6, 0x1, 0x80800000000000}, 0x1f, 0xf3d8, 'id1\x00', 'timer0\x00', 0x0, 0x9, 0x9, 0x9, 0xe57}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f00000027c0)="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", 0x7a0}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000000140)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, &(0x7f00000000c0), 0x373}, 0x0) 2018/04/03 13:14:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000240)=@ioapic) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x10000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000040)={0x2, 0x5}) 2018/04/03 13:14:53 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000400)={@rand_addr, @empty, 0x0}, &(0x7f0000000440)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000480)={r1, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xc) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r3) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b3", 0x1, r3) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000000bc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000c00)="dddb1cc415609224ffc785878a36422bee0d834fcfa51a4c7775b07328d08ad9f77a85815c2b3187b6f50b3600199a8886cecb534d58150d6b6db975bedb6fca02ab78804dc912699c9ba71fc522f51a4108866c0f93c3363b1907ec3e1864a91785490596c43ade9285fead122ec22b4c91490c93ecdda86139a0925d09e234ceff5168aec08212f5a576bf02a9836775be777a2539ead894604457cb76072c5f4fdc413b1a631674915eae03b6570b6758ab3e7d9b5c73b51577369979a685", 0xc0, r3) keyctl$dh_compute(0x17, &(0x7f0000000180)={r5, r4, r5}, &(0x7f00000001c0)=""/42, 0x2a, &(0x7f0000000080)={&(0x7f0000000200)={'poly1305-simd\x00'}}) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="d080648dac4ade9e714094685c294e58eb27af4d659018d9f0b9d1a8f3a35458579dd9745ed290987c4265bdba064b1e4f6940d3134160984e63187014f5dca8acd3ce1250021ed4eea24b1dad2e53ac46", 0x51, r2) 2018/04/03 13:14:53 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000001c0)=@routing={0x0, 0x2, 0x0, 0x6, 0x0, [@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}]}, 0x18) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) 2018/04/03 13:14:53 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') readv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/118, 0x76}, {&(0x7f00000000c0)=""/100, 0x64}], 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xfffffd28) mq_open(&(0x7f0000000180)='!eth0:[vmnet0\':\x00', 0x81, 0x20, &(0x7f00000001c0)={0x100, 0xfffffffffffffffe, 0x8, 0x6, 0x5, 0xfffffffffffffff8, 0x7, 0x8000}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000240)=r1) syz_open_procfs(r1, &(0x7f0000000200)='status\x00') 2018/04/03 13:14:53 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x5, 0x8f, 0x8, 0x3ff, 0x0, 0x375, 0x280, 0x1, 0x101, 0x8, 0xfff, 0x1f, 0x7, 0x8, 0x4, 0x40, 0x5c8, 0x3, 0xff, 0x3ff, 0x7, 0x7fff, 0x3790, 0x7f, 0x9, 0x6, 0x1ff, 0x200, 0x100000001, 0xc588, 0x4, 0x7, 0x0, 0x6, 0x6, 0x5, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000240), 0x2}, 0x800, 0x4533c4f4, 0x40, 0x0, 0x9, 0x4, 0xfff}, r1, 0x10, r0, 0x2) r2 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x101, 0x0) read(r0, &(0x7f00000003c0)=""/4, 0x210f27090a16398a) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r2}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000280)={0xf0e, 0x9faa, 0x8, 0xd8f}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000000200)=0x98) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000006ff8)) mmap$binder(&(0x7f000044e000/0x4000)=nil, 0x4000, 0x1, 0x12, r2, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/03 13:14:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, [{}, {}, {0x0, 0x6}]}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000240)) 2018/04/03 13:14:54 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd1, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000000100)={0x1}, 0x8, 0x800) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r0) 2018/04/03 13:14:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-serpent-avx)\x00'}, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) lseek(r1, 0x1d, 0x1) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r0, 0xa10}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179b240", 0x4) r2 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/03 13:14:54 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40001, 0x0) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, '\\-'}], 0xa, "aff3afc9f9c23a7f00349362ee87d4c9e623056a9f868c002b650cedb3d5b5d0c1b5bcd840de1ca96ef5cdd42ad2304b"}, 0x3e) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x17}, @sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x40}, 0x1}, 0x0) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x200) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, "a44454d2e6759ba5bb6d0b8a6f88603b933e45c7638f4328e7bb622f0b36fb15e0c9312232b1f03a8227c7ef"}) 2018/04/03 13:14:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2a000600}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x98, r2, 0x1, 0x70bd2b, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x32, 0x4}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x20}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3ff}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11, 0x11}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x22}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x65}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffe01}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x98}, 0x1, 0x0, 0x0, 0x40000}, 0x50) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) 2018/04/03 13:14:54 executing program 2: r0 = memfd_create(&(0x7f00000000c0)="2f7b06003170707031253a656d30f9", 0x0) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="997be7b66e1bd7005e69093dd91f2c44575b447fd1c79f8eb9c6b69c3a4f48f5cf3c1d034eceee4d0e82fa38d943eb590e2fad23dae0e9b54ea27a9b575e7ec3a08607a832f69f055fe9b384276a4d7ca5d696902287cc30d16e4a98c134a56a2f645bfd74d24389b89962da0935952653739df7a8661bb27e300e2d13495ba016c7f93252237b7d2ba80000000000"], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/04/03 13:14:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d40ff4)={0x7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1eff4)) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_create(0x7, 0x80800) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x15e3, 0x0) 2018/04/03 13:14:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) fchown(r0, 0x0, 0x0) 2018/04/03 13:14:54 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000087d000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000004580)=[{{0x0, 0x0, &(0x7f0000002380), 0x0, &(0x7f0000002400)}}, {{&(0x7f0000002600)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, &(0x7f0000002780), 0x0, &(0x7f00000027c0)}}], 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x2) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'erspan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'nr0\x00', r2}) 2018/04/03 13:14:55 executing program 4: 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, &(0x7f0000000600)=[@text32={0x20, &(0x7f00000005c0)="2e360f350f22d2c4e17d28ffc4c12dc6010e8fe900959c8816e014ab0f30b8010000000f01c1ea150000007100ea0f0000005463c4e3f55f90b4000000cb", 0x3e}], 0x1, 0x0, &(0x7f0000000640), 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) write$rdma_cm(r3, &(0x7f0000000780)=ANY=[@ANYBLOB="0000000018ce6d176ec2b1aee2000000", @ANYPTR=&(0x7f0000000580)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="00000f0000000000"], 0x20) write$rdma_cm(r1, &(0x7f00000007c0)=@bind={0x14, 0x88, 0xfa00, {r4, 0x1c, 0x0, @ib={0x1b, 0x8, 0x2, {"d2cc886e634fc7a4cb18eb9563145482"}, 0x3f, 0x3, 0x433a}}}, 0x90) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 143.334684] x86/PAT: syz-executor2:11388 map pfn RAM range req write-combining for [mem 0x18de90000-0x18de93fff], got write-back 2018/04/03 13:14:55 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x181000) getsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000000c0)=""/27) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x10200000008) 2018/04/03 13:14:55 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000001c0)={0x0, 0x0, 0x7, 0xdf42, 0x5b8b, 0x100, 0x7f, 0x0, 0x81, 0x4, 0x800, 0xb3}) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r2 = request_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x600, 0x0) keyctl$negate(0xd, r2, 0x100, r3) ioctl$sock_SIOCGIFINDEX(r1, 0x89b0, &(0x7f0000000000)={'bridge0\x00'}) 2018/04/03 13:14:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9af0000000f01d9f30f5394d7cf00aaa8c4817c5ec3360fc71ce266ba420066ed450f01d10f01cf4728950000008036400fc76d000f09", 0x3c}], 0x1, 0x0, &(0x7f0000000000)=[@cstype3={0x5, 0x6}], 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) open_by_handle_at(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="c3000000050000000eb216dedf37b87bb6b1718d36e427db20807c876230d015b69e8ff1a8ef23dcb4af306f7a81102285c3890f30a6f35cb9d1c0f87d8e968c3a2310cd9927a5eaacf4a90e93b09d77922a2e0cd0569465198890006878db93f5b24a9992f5736f18e8ec50502c819b9f500117c6fe5cd2f02c2b4a4a45ea07ec48bab8da8f3a3b098541435f17c1e76fb56328b921d245feb8d0adaf16c90af9fb04bac1dbb9e6f150d1161d7ecfa5e78a423700944aabfbfc64b6c33a630f4c17da"], 0x8181) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000080)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r2, r2, 0x3, 0x2}, 0x10) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) pause() ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000400)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000006c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 143.420213] x86/PAT: syz-executor2:11388 map pfn RAM range req write-combining for [mem 0x18de90000-0x18de93fff], got write-back 2018/04/03 13:14:56 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x10000000) exit_group(0x2) 2018/04/03 13:14:56 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280), &(0x7f00000002c0)=0x8) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) socketpair$inet6(0xa, 0xa, 0x1, &(0x7f00000005c0)) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000580)) pread64(r1, &(0x7f00009f3000), 0x352, 0x0) execveat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000001c0)='nodev\x00', &(0x7f0000000200)='-eth0-procvmnet0{\x00'], &(0x7f0000000500)=[&(0x7f0000000340)='io\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='io\x00', &(0x7f0000000400)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', &(0x7f0000000440)=')\x00', &(0x7f0000000480)='io\x00', &(0x7f00000004c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00'], 0x1000) lseek(r1, 0x0, 0x0) times(&(0x7f0000000100)) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000000)=""/73) getpeername(r1, &(0x7f0000000600)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000680)=0x80) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000540)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000700)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000800)=0xe8) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000006c0)='./file0\x00', r2, r3) syz_fuse_mount(&(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x80) read(r1, &(0x7f0000000080)=""/93, 0x5d) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/04/03 13:14:56 executing program 5: socket$unix(0x1, 0x5, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000412fd6)="29000000140007b7ffffffff0300e0eb01001000e0a40e07fff00f06000000ffff0100002a00f3ff09", 0x29) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5f, 0x228002) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14, 0x800) recvmsg$netrom(r1, &(0x7f0000001a00)={&(0x7f0000000140)=@ax25={0x3, {"69a0dac2feb3bd"}, 0x4}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000180)="0872acc8bd69e0200cea8a72cd6f89d695aca198716798c56e5748400f2b48f12c2d3a95cf296e76ff3693e25a80e975af7ee919106d33c712f27e410b33ebb6fc6966edbd7b67e3e40f73aca4f46956e4b08bc0cdb6440f8d26d91f068497074bd7e8221685e3e6a25a2f631cb1b6c8c28897e08818d5ad6acdae19f59f3d32bda32e8b5ce392dc1ffa6efd3f8df2abd7e2b3e12f07557d2cf2a4dd8fc07873b18e35354038e2bf7ff15fd74e694fd16aea0b45804c16d48753b3b91d5f0420da66a2e2ec070ef3a0cc97ae673e244f141399e2c4eb474990848892537e41d25d70871185a57d", 0xe7}, {&(0x7f0000000280)="0d3fd514e6113a3693cd141e36ad228504e942c2518ebe062a69a365cf85e40396af3c7140235a34e73d0c", 0x2b}, {&(0x7f00000002c0)="66a865a8fbd272a8e153ded998462493cd5b044919c99461aa86ad4ce0f6ff513a2a5bb85cc1bc4579cea2c11d5d6dfeb6f26d0f825d51b36caff7386160602a9e630173b571e3540b27fa430b36bdc8d42af826408f83b627dd5d15a834f7f2f9d921afd5c5945c2b1d7526a01f7da05a41088a8131928f817a32c41104f8b9d064cfb9eca51ee30482d186c6034e86d3df16a09fdfe35bb8e95c845aca3cbcd05c23b7da515c7787cecc112a0b7423e30b46566fefdf7b3d837156b72d14462991807f9bd4d7ba4b8a4f4112ce86a77a102819b2ebf7a4a2c6a407a6a2b92379b8ad", 0xe3}, {&(0x7f00000003c0)="5a98353bf535968c2d7b0c5d7c11e126289c6198085418b48f638d4f3d762556e3dfac8eb8b920936899bd6b758ea953", 0x30}, {&(0x7f0000000400)="58752618a164e326a86f439ad7cbcc5d73da56876a02a36ae4cebc9c593ef55b54014eaf0b62f81f6bb1733b76939de7ae9a7422a4001fc9404aaa4d8be682e16c2aa0d39cdc7c9d558d438141664fbacca8540a98aa785d6569f810b5922f467dd2da9b5f3fb08db0686c3386cb8c647d457de399b2cf7f609cb4734365909a8839e8335d4694b993956105f0bfa5647b6203c045a6714f20a273b6531bf602133f495764f1b2244ad04ed8f46f658e1caefa269fe21410a723498bee7cda62ca66226c022242d5", 0xc8}], 0x5, &(0x7f0000000580)=[{0x1010, 0x29, 0x7, "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{0x68, 0x10f, 0x1, "bcc668161799bb7136a4381c148eaecc33dc08f6dc1b5c5b0be92a9d0620679589c3738bc8df3c929d79656dc4f5404a0d38ce69e004a558088687c5d3d6fc87a58bfe778bf20d0e6fb053ae348faa4191201ce8f5"}, {0xe0, 0x29, 0x200, "584ba8f3966b2e909d78bdffe91a34346cde05368944dff3559e065788ce4346c6cf5177bfdc70e60e3ff247611353e4ee8dadeddae64649a344afd306386124ebfb53c6f8100b2c2b824e71d538443a9927a9b317f769d5b7d692864dd3866233d59f860213db17a105012b96006f582a9970155f251f786d8e4e8ee531f0f5af51c37c5acb462e0aacb637985251ff70ccb3e24216a9eb23b5aafbee22ec8d9fde45707a501f8771a3cb33364e4c8b591346af0c15430ad1ed4f2a41c8e10c11c9fa679fa38cc49ee98260"}, {0xe8, 0x13f, 0x3, "2698a2d9c15edd3b3bc5cbaaf76860664e5d97b488e89051289094358d21df78a3af77616b54cbde35fe9ae4a4ac628f8813b2c372834997c9a4cf1de196357c953338462ed385d271de9851af41a82c91758dcf39798fb3e4844181b7e2daf2a3dfc907388a9234eda330d3cfc1311258e71e7892883d2d088497d677739cba9b16fef08c6ef6b2304002750d4933c7feac95b9a147da734cd463af50958e6c0e90f19cfcb51b3d3cb81b51941ab1a78b2ed045df86007d6e81ddf5253a3b87daac98b11c9930609ff0bea8b4a3ce64b7c151"}, {0xc0, 0x116, 0x7f, "90ee2fad7e8491f1f7b4a2ee5baf467ca7ae5a3506d0380eb44aa64a23c8befab35e5992c22d23f3cf79bd7c7f84f2547babc46f218209b2648fa091d2a6e360953f99a41a5d1c9fff290c9ac6396daa356d276fe254696131e73b900a830e41b383f71d9d7536fe4c28d45b4249834e5b2abddf40701597b38977cae71ed874157e28191a19ceb00481c0f3f4f1d56516699ce571ea2421809e9ef1c8194cd012a601243f6921851fa85b99220f94"}, {0x50, 0x106, 0x8, "912495a07b64d1020b4473650a1806b7e332e3a3a297f6a1c0f27e7e49ea8f0183865c5f006820ea08af19cb99a67e10889bac5f44971073cb14"}, {0x108, 0x117, 0x1, "a1eb19f426044fed60c206d7db00f745905e87d717f5a6501dd31b5beafdd462d99e4fe55894b4698091d554cf7ff69206af58038ee10536e522a8a0352eee439e98520effc7792cb4ae270275721797e38b24fe2da4cbab156c166bb48898ecfe4f3381ac4ed001d473002ff3066fc512da448b660c2a997e55ebde82dcac2281c35fb801cef2d3ef4e4374de8738da64dcc0cda3025f012c1255288213b4deba191446dc3fefffb69c38d66dc5ae609abab3e8b2ed6a1de84d2bb603a6caf4f2ea2716b1b17b956819297544e2249063789914acde99cbea3b25b39a857c89998189f9b709dc1e7da5b4592c21327a78"}], 0x1458, 0x10}, 0x2) recvfrom$packet(r1, &(0x7f0000000040)=""/37, 0x25, 0x10000, &(0x7f0000000100)={0x11, 0x19, r2, 0x1, 0x80000000, 0x6, @random="d381b393de79"}, 0x14) 2018/04/03 13:14:56 executing program 6: syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) pipe(&(0x7f0000001080)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r1, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f00000007c0)={0x5, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0x9, 0x8}}, {0xdde, 0x3, 0x0, 0x0, @irqchip={0xfffffffffffffff7, 0x5}}, {0x100000001, 0x4, 0x0, 0x0, @sint={0x6, 0x800}}, {0x5, 0x3, 0x0, 0x0, @irqchip={0x2}}, {0x0, 0x4, 0x0, 0x0, @adapter={0x7, 0x3, 0xff, 0x7}}]}) keyctl$set_reqkey_keyring(0xe, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000640)) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) ftruncate(0xffffffffffffffff, 0x0) pwritev(r4, &(0x7f0000001400)=[{&(0x7f0000000180)="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", 0xdda}], 0x1, 0x4) io_setup(0xa967, &(0x7f0000000080)=0x0) io_submit(r5, 0x5, &(0x7f0000002740)=[&(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x7, 0xb32, r3, &(0x7f0000000f80)="5776e2dd11339afbd65021cca9d0c35b11c909c0886d1fae42848411fbe52c5de93b85868650d476b787bcffc41c7c0272e27a476ed273722b0322d8", 0x3c, 0xffffffff00000001, 0x0, 0x1, r2}, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x7, 0x6cc1c68e, r2, &(0x7f0000001100)="b7782d6315cf48960a337787a7461278a96f0db341d01f4a38b8fe10e2cbe8e50b56083ee9aac9b5220519cd2615607dc84e9e75fddb74f1213ea6e2de981020f24eaefb039cfe223fcf3f27268e5399d6bde40ab0800fb06a92cefa3f74f9db8a79", 0x62, 0x7, 0x0, 0x1, r3}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x1, 0x7f, r3, &(0x7f00000012c0)="279d1553b05d2bae8afc375b5f90ef33e9704cda7e2be64620975125e72599c6ba7c27b50a03a08633d193352b7d29df73c5a49703fffc66fb38bcda", 0x3c, 0x200, 0x0, 0x0, r3}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x1, 0x9, r0, &(0x7f0000001380)="05a64f9b10be9dac32232f9d9c9f061e9d00bf7c6719037bb8a85a5669fa60fbd5a2f821ed", 0x25, 0x0, 0x0, 0x0, r2}, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0xf, 0x8000, r4, &(0x7f00000015c0)="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", 0x1000, 0x401, 0x0, 0x0, r4}]) bind$unix(0xffffffffffffffff, &(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000000a00)=""/242, 0x81}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00000000c0)={{0x9, 0x0, 0x0, 0x0, "deb9d52d059beadfc4d05c877d7fc272d69092baa2542f21774ea89452bf346da279fd1d617e74b3177a5e1a"}}) 2018/04/03 13:14:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) rt_sigpending(&(0x7f0000000080), 0x8) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f000079a000)}]) eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000018000)={0xffffffffffffffff, 0x4, 0x40}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000c80)=@broute={'broute\x00', 0x20, 0x6, 0x1c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f0000000140), &(0x7f0000000300)=ANY=[@ANYBLOB="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"]}, 0x240) 2018/04/03 13:14:56 executing program 7: pipe(&(0x7f0000160ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x7ba, 0x4) tee(r1, r0, 0x1, 0xf) connect$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000140)={r1, r1}) 2018/04/03 13:14:56 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x10000, 0x8000) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)=@newsa={0x10c, 0x10, 0x1, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x14}}, {@in=@broadcast=0xffffffff, 0x0, 0x2b}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, {}, {}, {}, 0x0, 0x0, 0x2}, [@encap={0x1c, 0x4}]}, 0x10c}, 0x1}, 0x0) 2018/04/03 13:14:56 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x420200, 0x0) recvfrom$inet6(r0, &(0x7f0000000140)=""/201, 0xc9, 0x40012000, 0x0, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r1, &(0x7f000083b000)=""/1, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x100}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x9}, 0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) sendmsg$alg(r1, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) 2018/04/03 13:14:56 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x20000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)) r2 = openat$cgroup_int(r0, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000080)={[0x30]}, 0x1) mkdirat$cgroup(r0, &(0x7f0000000140)='syz0\x00', 0x160) 2018/04/03 13:14:56 executing program 4: write(0xffffffffffffffff, &(0x7f0000849000)="220000002100070700be0000090007010a000000000000000020040005000380ff45", 0x22) 2018/04/03 13:14:56 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0x401c5820, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/03 13:14:56 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x6, 0x20001) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000002c0)={0x1, &(0x7f0000000200)=[{}]}) r1 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000140)=0x8, &(0x7f0000000180)=0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r1, 0x1}) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000040)={0x1f7, 0x5, 0x3, 0x4}) getsockname$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) 2018/04/03 13:14:56 executing program 3: syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000080)={@pi, @hdr={0x0, 0x84, 0x0, 0x2}, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @loopback={0x0, 0x1}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={0xfe, 0x80}}}, 0x42) 2018/04/03 13:14:56 executing program 2: r0 = perf_event_open(&(0x7f0000000f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/255, 0xff}], 0x259) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000000000)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="47dcb9413483d74624eaa045515e3d2d91b3e3deb654b4d3c23685dab7309594"}) r3 = syz_open_pts(r1, 0x2) r4 = dup3(r3, r1, 0x0) io_setup(0x20, &(0x7f0000000180)=0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000000240)={{0xffffffffffffffff, 0x0, 0x1, 0x2, 0x5}, 0x1, 0x5}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) r6 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0xfffffffffffffffb, 0x80) fadvise64(r6, 0x0, 0x80000000, 0x4) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f0000000380)) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) socketpair(0x19, 0x5, 0x5, &(0x7f0000000300)) io_cancel(r5, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x9, r3, &(0x7f0000001000)="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", 0x1000, 0x8, 0x0, 0x0, r4}, &(0x7f0000000200)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f00000002c0)) write(r1, &(0x7f0000c34fff), 0xffffff0b) 2018/04/03 13:14:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0x7, 0x6, 0x38}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r1, &(0x7f0000000280)=0x4) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) membarrier(0x2, 0x0) creat(&(0x7f0000ccb000)='./bus\x00', 0x0) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000140)={0xbf, @multicast1=0xe0000001, 0x4e23, 0x0, 'dh\x00', 0x14, 0xbcd63d8, 0x64}, 0x2c) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000100)=0x3) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r2, r3, 0x0) clone(0x80000, &(0x7f00000002c0)="e7f0e4e1c2b43382738020e9583f1c787409f61de94201880ec7d88e962c48210529fb68af3d70d73b47a7bce5af783157b857281eb03993f1438f74395201f5b1d12b982b4864040c3300484eb9f8a3b97c93b2e35de31b", &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)="301788009ce6267ff2741ed88a7abd6f6dcda5fd33d87b9d12904a32737f2f1fb630069b3098407c0da8fb94248c1407fd6c6619b0710d34c1e6ddaf7496a76b18c958be673024469ecf6dbe5d126713324f6c58259a849d203a2e6b5ca4bb73aece0f101a2e4981f70765f0da39314b7e768b8fc99e3e15540fbd27d7752222c16128c66a92644e68219e376fb953695fb3c3869309e49618ad986d2583ab7c726747e481c07d76a82c52b490c2c6ff9b0a9ebe1af6f03affe4a83ce0e7319b83965b6fd70003990724c2b4ee17f524328d172e18477039aaa8b67f3f") 2018/04/03 13:14:56 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) 2018/04/03 13:14:56 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x40000) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9a8, 0x400000) connect$l2tp(r2, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x0, 0x4, {0xa, 0x4e22, 0x0, @empty, 0x4}}}, 0x3a) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x1ff}, &(0x7f0000000100)=0x8) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x6}}, 0x3f, 0x3f, 0x8, 0x6d2bfb08, 0xf0}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000240)={r3, 0x943, 0x6, 0x1000000000, 0x3, 0x8e, 0x100000000, 0x1, {r4, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x1, 0x9, 0x6, 0x5}}, &(0x7f0000000380)=0xb0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000300)="10", 0x1}], 0x1) r5 = fcntl$dupfd(r0, 0x406, r1) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@int=0x6, 0x4) 2018/04/03 13:14:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff61, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000258000)=0x803da5, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) accept$alg(r1, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x100000000000005, &(0x7f0000000080)=0x4, 0x71) 2018/04/03 13:14:57 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x10, 0x0, &(0x7f0000000540)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000000580)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f00000001c0)='syzkaller\x00', &(0x7f0000000280)='%user}*&\x00') r1 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@can, &(0x7f0000000140)=0x80, 0x80000) listen(r1, 0x1) fremovexattr(0xffffffffffffffff, &(0x7f0000000040)=@known='security.evm\x00') 2018/04/03 13:14:57 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001b80)={0x0}, &(0x7f0000001bc0)=0xc) sched_setaffinity(r1, 0x8, &(0x7f0000001c00)=0x146b) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x6, 0x0, 0x0, 0x3}) r2 = syz_open_pts(r0, 0x2) r3 = dup3(r2, r0, 0x0) write(r0, &(0x7f0000001d40)="1e4000", 0xfa) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) sync_file_range(r4, 0x9, 0x4, 0x4) preadv(r4, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x97}], 0x1, 0x0) fchdir(r4) mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) splice(r4, &(0x7f0000000400), 0xffffffffffffffff, &(0x7f0000000440), 0x9, 0x2) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") mkdir(&(0x7f0000001cc0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000001540)=@nat={'nat\x00', 0x1b, 0x5, 0x5b8, 0x0, 0x170, 0xffffffff, 0x170, 0x3d8, 0x4e8, 0x4e8, 0xffffffff, 0x4e8, 0x4e8, 0x5, &(0x7f00000014c0), {[{{@uncond, 0x0, 0x128, 0x170, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x4e22, 0x4e21, 0x4e20, 0x4e21, 0x2}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x6, 0x4d2, 0x7, 0x1, 0x3}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x1, @ipv6, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @gre_key=0xd7, @icmp_id=0x67}}}, {{@uncond, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x2, @ipv6, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @port=0x4e21, @icmp_id=0x68}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xff000000, 0x48c70911d5d4f291, 0xffffffff], [0xffffffff, 0xffffff00, 0xffffff00, 0xffffff00], '\x00', 'rose0\x00', {}, {}, 0x2f, 0x40, 0x4}, 0x0, 0x110, 0x158, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x55, 0x2, 0x1, [0x4, 0x0, 0x20, 0xd3, 0xfffffffffffffffb, 0xfffffffffffffffa, 0xd5, 0x0, 0x10001, 0x3, 0x0, 0x9, 0x2, 0xffffffffffffffe1, 0x5, 0xce], 0x7}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x1, @ipv4=@multicast1=0xe0000001, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @port=0x4e21, @port=0x4e22}}}, {{@uncond, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x9, @ipv4=@broadcast=0xffffffff, @ipv4=@multicast1=0xe0000001, @port=0x4e20, @gre_key=0x81}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x618) r5 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) renameat2(r5, &(0x7f0000000040)='./file0\x00', r5, &(0x7f0000000080)='./control\x00', 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x80}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000380)={r6, 0x5}, &(0x7f00000003c0)=0x8) r7 = getuid() r8 = getegid() chown(&(0x7f00000000c0)='./file0\x00', r7, r8) mknodat(r3, &(0x7f0000000180)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_ACTIVATE(r3, 0x5606, 0x3) mkdir(&(0x7f0000000200)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x1) execveat(r3, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000500)=@req3={0x45}, 0x1c) 2018/04/03 13:14:57 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/38, 0x26}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$nl_route(r1, &(0x7f0000000880)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000000012000d05000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="0e00000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x10}, 0x4050) 2018/04/03 13:14:57 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer\x00', 0x4000, 0x0) r1 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000800)='syz1\x00', 0x200002, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000001c00)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x208}, 0xc, &(0x7f0000001bc0)={&(0x7f0000000840)={0x136c, 0x23, 0x2, 0x70bd2d, 0x25dfdbfc, {0x20}, [@nested={0x104, 0x77, [@typed={0x8, 0x77, @fd=r1}, @typed={0x4, 0xb}, @typed={0x8, 0x1d, @ipv4=@loopback=0x7f000001}, @generic="c767b05ea04ae8b8a35b2a2dbe1ffb0c43a721b4560795f7c3444e51e3edb4d1b8b629eef3da1386358626cd7ec5e5686c44d428e4407575600b9dfa8d7e5061f289c8ab99a041854ca5c35ddd8dbad59a2db0289526953be6f4f362a562a72cd2a66f895c05d43980141736fc4ca398a92773b3839e761d929fbd429bd9f927b9a8650ba05928f51e949c577b1ff97082946a7a51eadea444cf0eb670f476ebafedc57f6030d3ccecb576481a715f69e16ad411ba1e4b2a84795f4d19f282228ba838c4c093a2c5c88474dd9ca4222e56136bd7c59805a5d9657ddceb7335c9502ae5acaba8b156f7"]}, @nested={0x104, 0x3a, [@generic="5d156dc6a3dee95218d6fc6ab6f91947e27fb42c4e1ba80980153c7de20a3871ee9f2bf3668b7080002490d2aae5a0b06b8af0288e570afb23cf830df2d0fc60d4ef2cc6753d24119a0e510b88fd8b64cc545fcf53c6dcfe67d1cd60ffb9363c5fe30b8964b74d9dbbe15a4f88dd827fa2811c475d0d37ec095c8b9337a25ced9782b4d585fb73b119fb30181c30fa36a43923c51337fb838b5501220302b17367bbe929319defff66408751cc759dc4fe060e38112295f8fb046fa3e5b6ff1844549c81898c575d86a8e4cd5a5e49aeae08813066f65ff158674a703f23eaf65b458e6cc0474958", @typed={0x8, 0x14, @str='-]{\x00'}, @typed={0xc, 0x53, @u64=0x3}, @typed={0x4, 0x69}]}, @generic="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", @generic="dc5dc78e47fe87a12976ebfd56821a72819713ba47bc76d0a47497a9fcf703dc06e4081c72ba606b78f0589c1d998e5fdede64ce6a21e71ed9d2a0310ba1335c475ef41c790a05dab330a929733d265fc81222921788199f3db83740168f26c0856a7ac932ba6eecea983ca403148bab26527c99c265d563004b9586b70fecdfe1", @generic="ac1faa0767c5d0a55beae9c6d5f288d09c38f18e7560015b326cbb8fe44e2140782e1d3c2472cdc720f50a2c2d2b4630820e5895b507c0869c2fb697d20a105510ad2a6cb399e72775bf84f2b425d8e23cdb243753be4ac6d725415887c7967bdec9eeb922126f0dd97bf01bbdf50f76b16439d5c1169ca02d43ff3d8b6ac5b0f3857cfefcdc04016c907829eda6be7beb0fd3ddc2ba6ef02c0438b066dea64375920ee8857e0bfec7a8118fba66f5c96716629ed68b11ec17b6b33cf976b2", @typed={0x10, 0x5c, @str='-^cgroup\x00'}]}, 0x136c}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000080)={0x0, 0x8000}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@setlink={0x34, 0x13, 0x501, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'eql\x00'}]}, 0x34}, 0x1}, 0x0) 2018/04/03 13:14:57 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x4000) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000180)={0x0, &(0x7f0000000080)=""/255}) r1 = socket$inet(0x10, 0x3, 0x4) sendmsg(r1, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600ff3f000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/03 13:14:57 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f00000004c0)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x4000, 0x0) unshare(0x40000000) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(0xffffffffffffffff, &(0x7f0000000240), r2, &(0x7f0000000280), 0x5aa9, 0xb) socketpair(0x15, 0x5, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="b99b5b463fc1e26a2632f3cbdce602aa61a6341bf473df783b81db6309e27e9b05bdbb87404814d3d567e842a93b480c0599a68ee78f6af743d1e2cbf30df9d6b7453f21c1c30742575768f829595679e26a48f09a211e59807f1a72ec331968e79e6813c55f9cbf4ccb6542bd194ce66210680047ac0062a9effcf4adb436c7140c32f202a06ecfe955872bb615fd03afef4b513abd1262d0648ccd0cdeea3ce0ee91160fee63a94426b101edd1fb480d5a19540311bce0588dbf128afc0fa7505c51119af079eceb9fa3d10a67c89eeb7287453397264aed78e76a"], 0x1}, 0x1}, 0x40) r5 = add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)="cee05156ae7202a49d7180524b283c81fb89cf8d7a22e1bbc7b075c922556565d6804d5440ac6a4559d15e800174c4cb4c7917880e3aa74b10a4a1ee1d9b467051944ed70979230d70c5cd47748f1e973043905e1b32e8e29245551f5c8731769ed15447d29084214a2e3abccc3fab88cac0612f60de2070456fb81bf4ff8e15c2544e1e9fbe70f3eb13ac8c1704212d1d088fa7db499798c032393b", 0x9c, 0xfffffffffffffffd) keyctl$update(0x2, r5, &(0x7f0000000800)="cceeabab60d377", 0x7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) socketpair(0x2, 0x0, 0x38000000000, &(0x7f0000000080)={0xffffffffffffffff}) r7 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2001) r8 = shmget$private(0x0, 0x2000, 0x54000201, &(0x7f0000001000/0x2000)=nil) r9 = geteuid() r10 = getgid() getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f0000000780)=0xc) fstat(r1, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000008c0)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000900)={0x0}, &(0x7f0000000940)=0xc) shmctl$IPC_SET(r8, 0x1, &(0x7f0000000980)={{0x7, r9, r10, r11, r12, 0x1, 0x6}, 0x5, 0x80000000, 0x100000001, 0x400, r13, r14}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x20053, r0, 0x5) ioctl$BINDER_GET_NODE_DEBUG_INFO(r7, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x78, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, r15, 0x4}, @clear_death={0x400c630f, 0x1, 0x1}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x18, 0x28, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x1}], &(0x7f0000000180)=[0x40, 0x20, 0x0, 0x24295a94d2cb8ca3, 0x0]}, 0x3f}}], 0x0, 0x0, &(0x7f0000000240)}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000480)=@int=0x7ff, 0x4) syz_open_dev$binder(&(0x7f0000000500)='/dev/binder#\x00', 0x0, 0x2) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r2) ioctl$TIOCOUTQ(r7, 0x5411, &(0x7f00000007c0)) 2018/04/03 13:14:57 executing program 5: time(&(0x7f0000000240)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4, r0, 0x20000000000}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000000)=0x84) 2018/04/03 13:14:57 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001200)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000000000)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="040000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/04/03 13:14:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="73657373696f6e696400765145f4bb7514d78c56de54826637bd38c066a9c459e228b5651a01c540acefe40a182bc990185fbc46a2cf6eaca3ab16c383cd8110254ec3dfab4125017c8d7ededaeafc8b9eea86b4b5387e0c054ccc632676061a213795c292b52dee0d4be803fdde251153389842e7f7521e5625e020c694a1bb1bd3c35fa67944") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4003, &(0x7f0000000180)=0x7fff, 0x6, 0x3) read(r0, &(0x7f0000000100)=""/65, 0x4a1) 2018/04/03 13:14:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000aee000)=[{&(0x7f0000f21000)="390000001100094701bb61e1c30500ff0700000002000000d7efffff08009b0019001a000f000000ecff00000000000004e9f50006000d0005", 0x39}], 0x1) write$binfmt_aout(r0, &(0x7f0000000380)={{0x1cc, 0x9, 0x7ff, 0x7f, 0x2c4, 0x6, 0x185, 0x1}, "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", [[], [], [], [], [], [], [], []]}, 0x1820) r1 = syz_open_dev$usbmon(&(0x7f0000001bc0)='/dev/usbmon#\x00', 0x1ff, 0x8a080) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001c00)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0xdc25}, &(0x7f0000001cc0)=0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001d00)={r2, 0x5, 0x5, 0x8}, &(0x7f0000001d40)=0x10) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000040)='[ppp0security\x00', &(0x7f0000000080)=',eth1userprocsecurity\\)+\x00', &(0x7f00000000c0)='#nodevselinux\x00', &(0x7f0000000100)='*\'\x00', &(0x7f0000000140)='systemkeyring\x00', &(0x7f0000000180)='nodeveth0em1\x00', &(0x7f00000001c0)='nodev\x00', &(0x7f0000000200)=']\x00', &(0x7f0000000240)='\x00'], &(0x7f0000000340)=[&(0x7f0000000300)='\x00']) 2018/04/03 13:14:57 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x200, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf}) read(r0, &(0x7f0000000200)=""/228, 0xe4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4003fd, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000007ec0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e, 0x38, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x2dcaad7e}, [{}]}, 0x58) [ 145.638845] binder: undelivered death notification, 0000000000000000 [ 145.660460] binder: BINDER_SET_CONTEXT_MGR already set [ 145.671394] binder: 11507:11524 ioctl 40046207 0 returned -16 2018/04/03 13:14:57 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000280)="164690f11220a801e1", 0x9) sendfile(r0, r0, &(0x7f0000001000), 0xffff) r1 = getpid() fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x0, 0x0, 0x4628, 0x8000, r1}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0x77359400}) 2018/04/03 13:14:57 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) tee(r0, r0, 0xfffffffffffffffb, 0xe) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1f, &(0x7f0000d68f5d)="60bc836ead2c9193cf") 2018/04/03 13:14:57 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = msgget$private(0x0, 0x200) msgsnd(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000000751adae98dfa07332142bfa09932475485bdea9215dcea0a4bbc242bdbcda59f92364c76357916ec87560520f74ee607dd607c5cd748134580a3bfcd095ccfb5d5b33392f81e1590a65fc82c0a37e4096e5e5ff0225d"], 0x5e, 0x800) writev(r0, &(0x7f0000312ff0)=[{&(0x7f0000000080)="480000001400190d090043eafd068c560affffffffe006004543984fb2bff49a3326a6ffffffff00000000bc5603ca00000fff890000000309ff5bff87c3e4cb6b716c0123b261a2", 0x48}], 0x1) 2018/04/03 13:14:57 executing program 4: ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x40000000002, 0x8, 0x8, 0x401, 0x8, 0x4, 0x2, 0x2000000000000, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = socket(0xa, 0x2, 0x0) setsockopt$packet_buf(r3, 0x107, 0x7, &(0x7f0000000000), 0x6e) openat(r1, &(0x7f0000000140)='./file0\x00', 0x111000, 0x100) sendto$inet(r3, &(0x7f0000213fd7), 0x0, 0x0, &(0x7f00009faff0)={0x2}, 0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) readv(r0, &(0x7f0000001980)=[{&(0x7f00000018c0)=""/182, 0xb6}], 0x1) r4 = syz_open_pts(r0, 0x2) readv(r4, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/61, 0x3d}, {&(0x7f00000001c0)=""/200, 0xc8}, {&(0x7f00000014c0)=""/239, 0xef}, {&(0x7f0000000080)=""/10, 0xa}, {&(0x7f0000000100)=""/55, 0x37}], 0x5) dup3(r4, r0, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff8, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) preadv(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) ioctl$VHOST_GET_VRING_BASE(0xffffffffffffffff, 0xc008af12, &(0x7f0000000280)) fallocate(r6, 0x3, 0x0, 0xffe) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000380), &(0x7f0000000100)=0xffffffffffffffdb) ioctl$VHOST_GET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af14, &(0x7f0000000080)={0x0, 0x7}) 2018/04/03 13:14:57 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x80044100, &(0x7f000000cff3)) inotify_init() [ 145.782233] binder: undelivered death notification, 0000000000000000 2018/04/03 13:14:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x3, 0x5, 0xa000}, 0x4) fcntl$setlease(r6, 0x400, 0x2) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0xaaaaaaaaaaaae4b, 0x0, &(0x7f0000000380), 0x10000181) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, r7, 0x8, 0x70bd2d, 0x25dfdbfd, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xc}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3c}]}, 0x44}, 0x1, 0x0, 0x0, 0x801}, 0x4000) [ 145.883705] IPVS: ftp: loaded support on port[0] = 21 2018/04/03 13:14:58 executing program 6: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r0, &(0x7f0000319000)={&(0x7f0000765000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000572000)={&(0x7f0000000000)={0x14, 0x19, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d}}, 0x14}, 0x1}, 0x0) 2018/04/03 13:14:58 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1, &(0x7f0000000040)="ca09e569d966f3218a6c173649c967947c6f70d2d16891ded0bfde977339f060acdd8d6e2d1ec58dcc6373468a29f52b3e204aac5ca19fec0894"}, 0x10) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000), 0x2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000140)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000003c0)={{0x3f, 0x2, 0x8, 0x100000001, "f17def49c324c4b621c720583b472cab858eaa8812068e0d0157816bdd8c922ec4e20d57fe3d48d8f0c5beb5", 0x40}, 0x0, 0x0, 0xac8b, r3, 0x4, 0x1, "a050f6c538dbc84abebe9aaead5fc40dcdef4006a443c65207c7a5f7dbba03314a831df40f5d0ab63924248723b977d10b740152bd880cb0c26442fa767d42e2", &(0x7f0000000180)='\x00', 0x1, [], [0x9, 0x7, 0xd712, 0x6]}) unlinkat(r1, &(0x7f00000018c0)='./file0\x00', 0x200) eventfd(0x5) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x7ff, 0x4) unlinkat(r1, &(0x7f0000001900)='./file0\x00', 0x200) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) recvmmsg(r1, &(0x7f0000001800)=[{{&(0x7f0000000540)=@can={0x0, 0x0}, 0x80, &(0x7f0000001740)=[{&(0x7f00000005c0)=""/255, 0xff}, {&(0x7f00000006c0)=""/67, 0x43}, {&(0x7f0000000740)=""/4096, 0x1000}], 0x3, &(0x7f0000001780)=""/85, 0x55, 0x7}, 0xfffffffffffffff8}], 0x1, 0x10161, &(0x7f0000001840)={0x77359400}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000500)={0x100000000, 0x4, 0x351, 0x0, 0x80, 0x400}) recvfrom$packet(r1, &(0x7f0000000200)=""/189, 0xbd, 0x10002, &(0x7f0000001880)={0x11, 0x0, r4, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) 2018/04/03 13:14:58 executing program 3: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) getpeername(r2, &(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000240)=0x80) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f00000000c0)="87005e5d62292e59bdf8f806bba8a8c6226f13f078aad26dc1ef0d7b21eac55868623ed3712d631f2141e8cef0a2b5a1a0", 0x31) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}], 0x1c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2c387b2cd3a776fa, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000080)={0x5, 0x80000000, 0x2, 0x7, 0x93a7ee7}) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/04/03 13:14:58 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000540)='net/snmp6\x00') getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000480), &(0x7f0000000800)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000740)) syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000940)=0x3, 0x23a3) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000780)=0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x2, 0x4, 0x8000000000009, 0x5, r1, 0x0, [0x305f, 0xa]}, 0x2c) r2 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14}}, 0x4}) getdents64(r0, &(0x7f00000003c0)=""/189, 0x36b) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000080)={0x4, 0xc0c, 0x3b, 0x4, 0x1}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00000002c0)={0x5, 0x5, 0x4, 0x624, 0x8, 0xf96f}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/ppp\x00', 0x8000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'bcsh0\x00', {0x4, 0x1, 0x4, "a63ab4359301", 0x9}}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000240)={0x5941, 0x100, 0x1}) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000300)="e345122b32bf796c8014f700958bef177e7f7f26021056e2e312902173f761a7006021eed985940516d17f023bd87fd1fed04823980240a3ce3f6163750bb28b98a933e5de60ae48500e4cdc7b9cdb7bfac90347f0646815c5a67eec41b1ff0f22659366cff5ffaf9aa6a0af5d8eb1cbff3f0ff49412b717b6b460baeeb377c27d9f20f56d8c0f165770c3f852eb6136b4770765e0e9", 0x96}) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00000005c0), &(0x7f0000000600)=0x4) getdents64(r0, &(0x7f0000000140)=""/184, 0xfffffffffffffe47) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000500)=0x4) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000200)=0x5, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000840)) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000280)) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000640)={0x0, @rand_addr, @multicast1}, &(0x7f0000000680)=0xc) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f00000006c0)={@mcast2={0xff, 0x2, [], 0x1}, r5}, 0x14) fadvise64(r3, 0x0, 0xffffffff, 0x0) [ 146.582653] binder: 11522:11575 BC_INCREFS_DONE u0000000000000000 node 30 cookie mismatch 0000000000000004 != 0000000000000000 [ 146.594361] binder: 11522:11575 BC_CLEAR_DEATH_NOTIFICATION invalid ref 1 [ 146.601342] binder: 11522:11575 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 146.609140] binder: 11522:11575 got transaction to invalid handle [ 146.615447] binder: 11522:11575 transaction failed 29201/-22, size 24-40 line 2848 [ 146.792158] IPVS: ftp: loaded support on port[0] = 21 [ 146.829535] binder: BINDER_SET_CONTEXT_MGR already set [ 146.834863] binder: 11522:11598 ioctl 40046207 0 returned -16 [ 146.847467] binder: 11522:11598 BC_INCREFS_DONE u0000000000000000 no match [ 146.854534] binder: 11522:11598 BC_CLEAR_DEATH_NOTIFICATION invalid ref 1 [ 146.861500] binder: 11522:11598 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 146.869237] binder: 11522:11598 got transaction to invalid handle [ 146.875507] binder: 11522:11598 transaction failed 29201/-22, size 24-40 line 2848 2018/04/03 13:14:58 executing program 2: setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f0000000000), 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000240), 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) ptrace$peek(0x3, r2, &(0x7f00000002c0)) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000300)=""/246) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) pwritev(r0, &(0x7f0000000040), 0x19d, 0x0) 2018/04/03 13:14:58 executing program 3: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) getgid() r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x40, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000180)={{0x10002, 0x100000, 0x10, 0xce, 0x3, 0x1, 0x5833, 0x163c, 0x7f, 0xae2, 0x3, 0x7fffffff}, {0x7000, 0xf000, 0xf, 0x401, 0x3, 0xc50, 0x3ff, 0x1000, 0x6, 0x800, 0x4, 0xc5d}, {0x10000, 0x5000, 0xe, 0x0, 0x2, 0x7, 0xfffffffffffffffb, 0x8001, 0xfff, 0x2, 0x1, 0x5}, {0xd000, 0x10f002, 0xf, 0x0, 0x0, 0x2, 0x6, 0x2, 0xfff, 0x100, 0xffef, 0x5e4}, {0x100000, 0x10000, 0x0, 0x7, 0x0, 0x6, 0x7fff, 0x6, 0x3, 0x8e, 0x9c44, 0xcab}, {0xd000, 0x2, 0x8, 0x8001, 0x20, 0xffff, 0xb89, 0x6, 0x6, 0x3, 0x4a, 0xffffffffffffffff}, {0x6002, 0xf000, 0xf, 0x5, 0x9, 0x80000000, 0xff, 0x81, 0x8, 0x5, 0x7, 0x7}, {0x0, 0x0, 0xf, 0x7, 0x9, 0x101, 0x9, 0x9, 0xce55, 0x7, 0x7, 0x1f}, {0x7000, 0x6001}, {0x10000, 0x101004}, 0x40000010, 0x0, 0xf000, 0x400, 0xf, 0x5900, 0x5000, [0x19, 0xa0d, 0x1, 0x3]}) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', '\x00'}, &(0x7f0000000080)=""/192, 0xc0) 2018/04/03 13:14:58 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x1}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x9, 0x9b]}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a47000/0x2000)=nil, 0x2000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xc) 2018/04/03 13:14:58 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={0x0, 0xffffffffffff972b}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x2, 0x8, 0x9, 0x6, r3}, &(0x7f0000000340)=0x10) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80010000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x64, r2, 0x200, 0x70bd2a, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1b}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000084}, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="09000000080100fa", @ANYRES32=r4, @ANYBLOB="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"], 0x110) 2018/04/03 13:14:58 executing program 6: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) setfsuid(r0) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f00000000c0), &(0x7f0000000080), 0x81000000) 2018/04/03 13:14:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2000000) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000000c0)=""/119) connect$ipx(r0, &(0x7f0000000040)={0x4, 0x1a, 0xffffffffffffff00, "a992073c02e4", 0x5}, 0x10) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000d3f0a)=""/246) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1, 0x8, 0xfffffffffffffffe}, &(0x7f0000000200)=0xc) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00005c8f52)=""/174) 2018/04/03 13:14:58 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f0000000040)=0x30f) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x3) 2018/04/03 13:14:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8000000000000000, 0x0) symlinkat(&(0x7f0000000180)='./file0\x00', 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00') ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x7f) [ 146.990510] binder: undelivered TRANSACTION_ERROR: 29201 [ 147.003216] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/03 13:14:58 executing program 3: r0 = socket(0x11, 0x5, 0x400804000000004) listen(r0, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f00002d4000)}, 0x0) 2018/04/03 13:14:58 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000240)) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000000c0)=""/70) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10800, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000380)={r3, 0x1000, "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"}, &(0x7f0000000180)=0x1008) close(r0) 2018/04/03 13:14:58 executing program 7: mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0xa, &(0x7f00006adf96), 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) bind$vsock_dgram(r2, &(0x7f0000000100)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/04/03 13:14:58 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044103, &(0x7f0000000000)="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") [ 147.072618] PPPIOCDETACH file->f_count=2 2018/04/03 13:14:58 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880)=[{&(0x7f0000001700)=""/97, 0x61}, {&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000001400)=""/81, 0x51}, {&(0x7f0000001780)=""/254, 0xfe}, {&(0x7f0000000180)}, {&(0x7f0000001580)=""/155, 0xfffffd92}], 0x8, &(0x7f0000001b80)=""/4096, 0x371}, 0x40002100) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) recvmsg(r0, &(0x7f0000007500)={&(0x7f0000006e40)=@hci, 0x80, &(0x7f00000073c0)=[{&(0x7f0000006ec0)=""/153, 0x99}, {&(0x7f0000007040)=""/117, 0x75}, {&(0x7f00000071c0)=""/202, 0xca}, {&(0x7f0000007380)=""/10, 0xa}], 0x4, &(0x7f0000007440)=""/171, 0xab, 0x7e}, 0x10000) recvmsg(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000000)=""/95, 0x5f}, {&(0x7f0000001480)=""/109, 0x6d}], 0x2, 0x0, 0x0, 0xbbd}, 0xfb28822a08a39a50) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0xa, &(0x7f0000000080)=@raw=[@generic={0x0, 0x3, 0x80000001, 0x7fffffff}, @generic={0x3, 0x5, 0x8}, @generic={0x1f, 0x8}, @generic={0x1, 0x3, 0x100000000, 0x84}, @generic={0x0, 0x3ff, 0x100, 0x6}], &(0x7f0000000180)='GPL\x00', 0x81, 0xdf, &(0x7f0000001900)=""/223, 0x0, 0x1}, 0x48) close(r1) socketpair(0xb, 0xf, 0x800, &(0x7f0000001640)) 2018/04/03 13:14:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000001c0)="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") openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/cuse\x00', 0x4000000000000400, 0x0) ioctl$EVIOCGVERSION(r7, 0x80044501, &(0x7f0000000400)=""/241) io_setup(0x404, &(0x7f0000000500)=0x0) io_submit(r8, 0x0, &(0x7f00000004c0)) sendfile(r6, r6, &(0x7f0000000040), 0x1) r9 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000a, 0x1010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000002c0)={r9}) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r10, 0x0, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000005e0a55b1000000000000000000000000000000000044000000000000000000000000000000"], 0x78) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x4400000000, 0x2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r7, 0xc1105511, &(0x7f0000000680)={{0x6, 0x7, 0x5, 0x401, "adc3b67ed411d8f2f5efdd4d5c6918ba228285e48711948e1c5f215c09791078324c2289019332ea5763e9d0", 0x3}, 0x0, 0x0, 0x10000, 0x0, 0xfff, 0x6, "994c46e434b8cd4aae6b97850f23c609a1232f839343e9e03e7606b5974739a15b44690491953a8ae3553daf6ec7d9eb13c66479dbc16b02eb2ac84a17e28257", &(0x7f0000000340)='/dev/sequencer\x00', 0xf, [], [0xfffffffffffffffa, 0x10001, 0x8, 0x1]}) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000600), &(0x7f0000000640)=0x10) sendfile(r2, r4, &(0x7f0000000040), 0x100000000081) r11 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x0) splice(r11, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x812, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000540)=ANY=[@ANYBLOB="f3293155fb78cd6aef4c60bcb8571616a259e1429c0b902ff0660a5395e5b9d5be0b41bb6bc4548e9ad758d5c00c8ca5d88200e26eb9609f7c6a2a19b7c05a712a15a5e38b530b7323579fcf6284eb00e7e704164c148192ef4e4a8c93117ad58bdcf07308a375475fa897d6d2cc4962a7aa8a453706d9da6193afa7eb8dfb1f7b53a225ea37b9592a582eb78127ccc4e2b8a57b529809f162be7d276dbb64d7d6b9b19cca1038bc715f6e10758ddfebd5fc2ef6711a990f7759703a72d7dd50"]) 2018/04/03 13:14:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)=0x14) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f0000000140), 0x8, r2}) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000100)={0x7c, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x3, 'fo\x00', 0x29, 0x5, 0x4d}, 0x2c) r3 = eventfd2(0x0, 0xfffffffffffffffd) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x8, 0xffffffffffffffff, 0x7}) r4 = dup3(r1, r3, 0x80000) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x9) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x1, r2, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f0000000200)={0x0, 0x60c253a6, 0x9, 0x2, 0x5, 0x9}) getpgrp(0xffffffffffffffff) r6 = getuid() fstat(r1, &(0x7f0000000400)) fcntl$getownex(r0, 0x10, &(0x7f0000000480)) getuid() getresgid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000580)) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000006c0)=0xe8) fstat(r4, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f0000000780)={0x1000, 0x2, 0x1}) socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f00000007c0)) sendmsg$unix(r5, &(0x7f0000000980)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000300)="a6664c696468a7241256ae10445a630dff94e49830cdd3ae352f21c3627460cfd48dadc4a29295c42976911f24319e1ad5aeabcf990fc96db793efce9cf27beb1be3d2fc9b036e1fa28ac75980317c21236ae6832b2577c0e4dad04fe84f550abb22d85f6a27d8c252c52ea28ad1f323e8cc03a78aedb065a08d3e8c88a0a8d39ca664f0bebb75b4368c9b318f83ed318d53ac917ff48d5e49e39af4c5a4c0077f536be75b5ccc1021ed49d6e6efa4020721484432fdf7c6c00b842f03c9bab5b4073fad0fc70709c8", 0xc9}], 0x1, &(0x7f0000000a40)=ANY=[@ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32, @ANYBLOB="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", @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r2, @ANYBLOB="280000000000000001000000010000", @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r5, @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r4, @ANYBLOB="000000003000000000000000010000", @ANYRES32=r3, @ANYRES32=r5, @ANYRES32=r4, @ANYRES32=r1, @ANYRES32, @ANYRES32=r1, @ANYRES32=r0], 0x1e2, 0x4000}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x40, 0x0) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x7ff) 2018/04/03 13:14:58 executing program 4: r0 = socket(0x2, 0x2000000000000005, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@multicast1, @multicast1, @local}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0f"]}) 2018/04/03 13:14:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)) r0 = gettid() r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) getpgid(r0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000100)={&(0x7f0000ac0000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@newspdinfo={0x30, 0x24, 0x1, 0x0, 0x0, 0x0, [@encap={0x1c, 0x4}]}, 0x30}, 0x1}, 0x0) 2018/04/03 13:14:59 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)={0x14, 0x22, 0x109, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/04/03 13:14:59 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001d00010000000000000000000200000008516402bef23fc6"], 0x1c}, 0x1}, 0x0) 2018/04/03 13:14:59 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0xfffffffffffffffd) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/90) 2018/04/03 13:14:59 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/03 13:14:59 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x248502) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000240)={0x80, 0x0, 0xf7, 0x0, 0x7}) semop(0x0, &(0x7f000001a000), 0x0) 2018/04/03 13:14:59 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000140)=0x68) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000000)={0x3, [0x7fffffff, 0x6, 0xe1]}) ioctl(r0, 0x4112, &(0x7f0000005e0b)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000040)=""/106) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffff8) 2018/04/03 13:14:59 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000040)) getdents64(r0, &(0x7f0000000080), 0x2e) getdents64(r0, &(0x7f0000000080)=""/214, 0xd6) 2018/04/03 13:14:59 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0xe}, 0x1c) sendto$inet6(r0, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0xffffffffffffff9d) getsockopt$inet6_int(r0, 0x29, 0x10000000000010, &(0x7f0000534000), &(0x7f000044affc)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xc001, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000100)) fcntl$addseals(r0, 0x409, 0xa) [ 148.037123] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 148.069752] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/03 13:14:59 executing program 2: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000000000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300), &(0x7f0000000500), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/04/03 13:14:59 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000033b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)=""/128) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) r1 = socket(0x1d, 0x3, 0x1) sendmsg$can_raw(r1, &(0x7f0000001000)={&(0x7f0000002000)={0x1d}, 0xfe04, &(0x7f0000000180)={&(0x7f0000000180)=@can={{}, 0x0, 0x0, 0x0, 0x0, "d0dc500723cf19bb"}, 0x10}, 0x1}, 0x0) 2018/04/03 13:15:00 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrlimit(0xc, &(0x7f00000000c0)) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) io_submit(0x0, 0x0, &(0x7f0000738000)) 2018/04/03 13:15:00 executing program 1: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r1, 0x80087601, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x9, 0x2, [{0x6, 0x80000001, 0xfff, 0x0, 0x0, 0x88}, {0x53, 0x8001, 0x7, 0x0, 0x0, 0x200000000000800}]}) 2018/04/03 13:15:00 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000001040)=""/4096) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x3}}, 0x8, 0x80000001, 0x4, 0x1, 0x4}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={r1, 0x2}, &(0x7f0000000340)=0x8) ioctl(r0, 0x2283, &(0x7f00000001c0)="a6") write$evdev(r0, &(0x7f0000000040)=[{}, {}], 0x30) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x100, 0x121001) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000400)=0x8000, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/207, &(0x7f00000003c0)=0xcf) 2018/04/03 13:15:00 executing program 5: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x40880, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x10001, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00000001c0)={r3, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/04/03 13:15:00 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x301000, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000006c0)={'filter\x00', 0x0, 0x4, 0xf7, [], 0x4, &(0x7f00000004c0)=[{}, {}, {}, {}], &(0x7f00000007c0)=""/247}, &(0x7f00000003c0)=0x78) r1 = userfaultfd(0x0) bind$llc(r0, &(0x7f0000000440)={0x1a, 0xffff, 0x5, 0x133, 0x4, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x10) syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0)={0xffffffff, 0x0, 0xfff, 0x1, 0xfffffffffffffffd, 0x2, 0x9381, 0x100000000, 0x6b8, 0x10001, 0x7}, 0xb) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000100)='xfs\x00', 0x21000, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000480)=0x2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0x3, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}}, &(0x7f0000000340)=0xb0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000780)=0x100, 0x2) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000400)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') close(r1) 2018/04/03 13:15:00 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r0, &(0x7f0000000200)=""/90, 0x5a) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write(r1, &(0x7f0000000280)="06ebbdec148ed6cd4163bdb6d15f15b267e73341b81c01aba2", 0x19) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000000c0)=""/80, &(0x7f0000000140)=0x50) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00000002c0)=ANY=[@ANYBLOB="001f0a90a025fd90ff5a70c0903b6d64f259352b6fba806d36636b73befefe8ba645b6661164c7156c5b029757d7afa3ec377783cf8fb2ef7c83e6250f3ba70be2d174459020dd62a2"]) restart_syscall() r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000080)) 2018/04/03 13:15:00 executing program 4: syz_open_dev$urandom(&(0x7f0000000240)='/dev/urandom\x00', 0x0, 0x1) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x42201, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='yeah\x00', 0x5) connect(r0, &(0x7f0000000100)=@nfc={0x27, 0x0, 0xffffffff, 0x2}, 0xfffffd3e) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000180)={0x3, 0xc7}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f00000000c0)=0x28) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000c28000), 0xfffffffffffffffd, 0x0) pipe(&(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000001c0)={0x1, 0x3, 0x43, 0x1, 0x4}) 2018/04/03 13:15:00 executing program 0: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='keyring\x00', r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f00000003c0)) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) keyctl$get_persistent(0x16, 0x0, r2) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500), 0x8) fchownat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f00000002c0)={0x1ff, 0x0, 0x1, 0x0, "5afd4f2a688e74016ca842e40490739f6e1d1376195616011c0be61b51bf5148c1dcdff00ca3710c0d9fe192", 0x7ffffffe}) 2018/04/03 13:15:00 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000000c0)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0x204) 2018/04/03 13:15:00 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x48800, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f0000000480)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400), &(0x7f0000000440)}, 0x7}}], 0xe9, 0x0, &(0x7f0000000200)="368ed6a017f92b75d9763d8d631512311e40aeb4d436cb5cc300ae0f569ffbfe32278dba9ef94a0ebd3c070ac01b790df2dd1f597ab53fd2538e706041057bc65f0c7e2176081c1f6c7d70ca24d93861472e75366b32288c318019df63f85999ba21157d99591e8b1a1e53882d421aaf0415078ff0846cb59e39559603b253bca7aecb2f308f1f1d24c3357299eba096d4dae1f233d3d76329ddc675919344c92d30174721bee8dc64ca59e4d61c46c9c0ac171a67a29d7434bb60ba253a08696b6f46bea252e0be194396b8ad7bfd08f4d7818574964fe307251363f18d8d70d5c7786eb06791d757"}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x40100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000001c0)={0xffffffffffffffff, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000140)={r3, 0x10000000005}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) inotify_init() fallocate(r1, 0x2, 0x3, 0x3ff) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) r4 = shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000000080), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000000040), 0x8}) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000400)={0x0, 0x80, 0x1, &(0x7f0000000180)}) 2018/04/03 13:15:00 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000001040), 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=""/4096, &(0x7f0000001080)=0x1000) 2018/04/03 13:15:00 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001580)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(arc4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)='\n', 0x1) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="a7", 0x1}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/03 13:15:00 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x8, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000240)=""/34) unshare(0x40000000) socket$kcm(0x29, 0x0, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000500)={0x0, 0x24f4, 0x0, 0x0, 0x9c6e, 0x42fa, 0x0, 0x5, 0x0}, &(0x7f0000000540)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000580)={r2, 0x0, 0x2, 0x7cb, 0x9303}, &(0x7f00000005c0)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0xfffffffffffffe32) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={r3, 0x0, 0x2, 0x0, 0x1, 0x8}, &(0x7f00000001c0)=0x14) socketpair(0x0, 0x0, 0x1, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f0000000840)={&(0x7f0000000740)=[0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000007c0), &(0x7f0000000800)=[0x0, 0x0], 0x3, 0x4, 0x0, 0x2}) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000200)=0x400) r6 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r6, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xe9) sendto$inet(r6, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000080), 0x8) shutdown(r6, 0x1) getpeername$inet(r4, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x8000, 0x0) 2018/04/03 13:15:00 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_dev$sg(&(0x7f00000008c0)='/dev/sg#\x00', 0x3, 0x10000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000900)={0x0, 0x9}, &(0x7f0000000940)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000980)={r2, 0xc0f}, 0x8) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffffffffff3e, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000000880)={&(0x7f0000000080)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000140)="7eac10f4d45142c4a15accae8b8d917f9504d8317602f0f39c87bf998bacd990d47b40257d171b009de0504a475680615b30749a34dfcaf41780d41698fd9865dbd038797af548d594f0ca897174e4c4321ad0c795e664ae5a97bbd812f288eca05bcdeedc6cbdcee7d0881f6f2491fcd825436f0c1fc614e32382feba63910b57f870019133154bda8bed8257ce0a32b4f94fad3cd42038d24436bea397d31a44c5a53d3c45d451ada5763441d5e2", 0xaf}, {&(0x7f00000000c0)="ec00a4149cc1af", 0x7}, {&(0x7f0000000200)="2514033b6687342d21148dd887cdb8704d6393fed78a28812db3e6763c07e38a371ace0d12e66ff526c3a1acdcf8620b7c7a32c3b7b712be6c7572bc22e30d4faa372b4f2e70de48f1cca9e51ddfc2269b61330db4b00798a33fd71187a98aabceba85d8d2ff", 0x66}, {&(0x7f0000000280)="e98a74873a9ce8ebc15efb7455bbca8616f955f1a1f8ae8fb16fa5c93d1a9820f04e1f745c560398eeaa01bf78e43c0d4a906614fe6802690c95cb58c77e214da7f1259e90b4387c7a50664bfcf544e6b3584c2d7fae252ee45976a029c6f9a6ef33eda0798e91e3a6dd3d3efcc5393f4375e35d747031aa28a35ada45ba3e27009a3a9259f7e71fb150c58f54c02ed29c727ea0038b220dba299b2808241d23edab46d0e116cf803488bd288e48ac213dc23a8a688627284d45e2e9c25dd13249bb7376b1aa6bd5e46c453ec79254a65992365faadb83085032e044", 0xdc}, {&(0x7f0000000380)="cd7f19af0cca94d187fa8621bbfbdee13f5acbd8f1b82066bf6a54c16204859113aa465d0a8085016b1699eff76f18d1b4a2e486ef13780ba68a4034f1d5161c768211c8c18259a9fd9c974f95ebbd1f2235d3c59b5ff21ae7e01db03c5a6ff7904d011ee2a9d8a0c3ce1797225dd85c83fa7f1df316922c3cf81605fd3f", 0x7e}, {&(0x7f0000000400)="70840b306f682e1d8e76792caff60185f76d402312b894910e66f93edad6a4d89671b9be6b2c320861fc3399183e9e77d40eef95809f40b48ea2f8c4424d7bf51bfcc178df3c6eeb5baa2c2a4e2c25e1496093faca0ce5c43a527eefec4f33e5401d23cff64fd6421214aaa414ed1c775720e0858f93ae84eea194880419590c58f9e395d80bb15880fa3c9208c2a92f6acd232e4bcd799a37ac0e8a5d2183130e606e58b07986d8d60ccde8c0398fad13405d2dd34687698ca33068fd0a5587c7db658632cc0bda16220473f8a88d29db", 0xd1}, {&(0x7f0000000500)="8384e36566f9a7d3c29fc45c9b6713017cabb93fb441834251bef00b768f348cd9306953624b91899d6ff55cd1396c85f3a52db27a18fd56117a52faa657867e60221061dcac40e51ff5ed119aa6e8bc60976e0f9729fd10fafe53bae1e5e0021fd26a9534726d91fef2e0bcc0c57b0015341153793008f25e103e43bfdbce540ea65fea941a3f04a2ca78f31e873993819a449b76a7e030bb2ee9146c258492062c6abf07ec3ab8047e5aa75b9f57bb1b18e98a95a3a0f2591759da87dff46c6135db97d3653b23d8bb11e7c65258796aff2ce3491b6c35ccb2ec6a2f354c23a8e31800ad012352b0d2829760e05cfbd0a384f1f23e71", 0xf7}, {&(0x7f0000000600)="a6c59daa2e206e9ce5dda88ee36755e5b720275aa8f592044e18b4ed6080c98fbe7ea59bf633ecf334cb1fff1f9644a45543811e20d6919659b66bbf79e581810d88c610731df375071d395805593248e7916f7129684e3fe37bba5e79438f7b0bb30c33cf79ad57bf8989f67846ae4d556d4a4a2ee6", 0x76}, {&(0x7f0000000680)="c8aa0a58038a05b35bca3d3fba4499f42bc63e8f72460eef9dec0fb344e6ffc376d47d790a936bb499ccfdeb8cc85da6392fd5a9dca01e0b91d2c1aadede43fe335f72200320d4d1421dd27b6a8eed3cba589e19379c6434a6924ef584a06d4c9da4c7f27e92667205e0f23027e6524477e4f11e9b995c211be6d2ab4c581c19f8b95b12c2abc8679deef9ee81c1e18b645209df94d2f91490ffd1f5a311b646a79735298820f95ea861509128cc23ded1c7b3ec996f0b27b04191b4fc658c9c6dbba4f50bed7e04dee5f1955f7d0365dde01ff862a94e7e8b63108eecd9a3264112f84f", 0xe4}], 0x9, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x3f, 0x7, 0x8, 0x80000001}}], 0x30, 0x5}, 0x8000) [ 149.260949] IPVS: ftp: loaded support on port[0] = 21 [ 150.052916] IPVS: ftp: loaded support on port[0] = 21 2018/04/03 13:15:01 executing program 3: mkdir(&(0x7f00001af000)='./file0\x00', 0x0) chmod(&(0x7f000006eff8)='./file0\x00', 0xbfb9ad36a582246a) mkdir(&(0x7f00002ff000)='./file0/file0\x00', 0x0) r0 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x80000000, 0x2000) openat(r0, &(0x7f0000000280)='./file0\x00', 0x0, 0x33) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffff9c}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000180)={@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x3, 0x3, 0x3, {0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x1}}}, {&(0x7f0000000080)=""/157, 0x9d}, &(0x7f0000000140)}, 0xa0) 2018/04/03 13:15:01 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x9b0b5d1803a4d9d0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000080)={0x3, 0xc47}) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/03 13:15:01 executing program 7: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x40000000000c1371}) bpf$PROG_LOAD(0x5, &(0x7f00007c9000)={0x1, 0x0, &(0x7f0000002000)=ANY=[], &(0x7f0000003ff6)='syzkaller\x00', 0xea5c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/04/03 13:15:01 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x460) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2000, 0x0) ioctl$TIOCCONS(r0, 0x541d) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000080)=""/98, &(0x7f0000000100)=0x62) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000680)=""/240, &(0x7f0000000180)=0xf0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffbffffffffffe}]}, 0x260) 2018/04/03 13:15:01 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x2000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000080)={0x4, 0x18, [0x8, 0x80000000, 0x8, 0x4, 0x36, 0x8]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)) 2018/04/03 13:15:01 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) shutdown(r0, 0x1) shutdown(r0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'bridge0\x00', 0x1}, 0x18) recvmsg(r0, &(0x7f0000002440)={&(0x7f0000000180), 0x1002, &(0x7f0000001400), 0x0, &(0x7f0000001440)=""/4096, 0x1000}, 0x0) 2018/04/03 13:15:01 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000300)) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)='\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000002c0)) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="7760255f8567bc075d1b470636e2a9ffadafda83d0634f6b57127881dc77882ef6913097ed0e5e45d76ff443391409b6ebd22ad91496b6e7dc674dc3a6caba9547312350100ad6448cea43f9d1b857c922ce10e3bff106d216dd75b81f24e7b515b1068245fd5400501176d90465e79efd4bb83e4fbea6514201e7824d6b192d1edc9fd96c3f7167b2cc5bb9a6051a4b59d5ce4158f021", 0x97, r1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x0, 0x10}, 0xc) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) 2018/04/03 13:15:01 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) mkdir(&(0x7f00008e3ff8)='./file0\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000b2e000)='./file0\x00', 0x64) r2 = memfd_create(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x3) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) accept4$netrom(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x800) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4, 0x8000) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f00000000c0)={0x5, 0x81}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000671ff8)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f000025aff8)='./file0\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000200)=0x0) r6 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000240)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) sendmsg$nl_netfilter(r4, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000380)={&(0x7f0000006000)={0x37e0, 0x12, 0x6, 0x100, 0x70bd27, 0x25dfdbff, {0xf, 0x0, 0x4}, [@typed={0xe0, 0x7e, @binary="3fc5dbab3a525e8cbf11165f143a1bf330776abc36aab4f5480b2746a9008f74dfda7bf65a89136c179fef57748e1148001fadd28dcd70ab1fe4a6dd39c5a9cb6509e0f842f00ff8b3d7ea64b7553383107c04c014690b601d0d786dbda3cc3e14e61c2cfb7edd93d476460b38a16c6dc5d80b806f043b11e96878583041b55829bf96138f04f657b1704eee8b07506ace2e3bf3446c0d99017eea75986e4c6d40f4ecb1031d52a32b2b49f179180264b29d782a759583ef4c70093ebd1370510b59e2e405a64b524dc3c4bdf631fc7013d0b92eca0f1725e91471"}, @typed={0x8, 0x42, @pid=r5}, @nested={0x16c, 0x79, [@generic="4721994ffab93b280724fa86177ef589cb7565fc0716cc6094ff9c19a84403165ce81f41ebf676bb9dcc65ff8370775f0a47e5d81c09a608aa76a2fa666d71bf2709c5b70920db0a3ed742ff18a19cfcf92fea9eac4dc0c03c80f5b908d6c19b79ce7968e2eb46f19900e4caf689a8c9ab9048318f8cb5012feb5275db3c9b80428012c0df15f9b5cc664ebac0bca6c12c34a104ea5c3007166d8aae7e407c645f50b6b9c658c2380876187d33d8d9af95dcf8567a996aa3c91e2220008d", @generic="8873942b55a66cd24c0b0c307bff3c444f75106256e81e9e2dd9e1203fb7e0575c4480c10e57a432cb5d06034099c42755e38780aa12cc45", @typed={0x68, 0x1f, @binary="108aced0c2c8c2529caa834372059bfd38c8773ac0dbd33145f29ab9a657f578a5eccf857d47d2e53852a5b2d586e74e5c766362ffa10152dd75abfc06f44954db73ff4bdd4a22ee1eacdcef0101cb3c08e5b70193686486f103f4e061d7a46a3dfc"}, @typed={0x8, 0x53, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @nested={0x219c, 0xb, [@typed={0x8, 0x84, @ipv4}, 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@nested={0x2b4, 0x21, [@typed={0x8, 0x3, @pid=r6}, @generic="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", @typed={0x14, 0x51, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="931c7ed6925c39fff4cd76af70659ed8a508b7ded4af82cd1d7e40f5b32347f9fb63b332d010f01590141c3469b61e380c5f419722dcc3e778c3fd6057a46535280ba715bef848ee68179f9d2abfa5673a322bcf9e3dd0567bbadd4d6abd457f771c641377bc3c2cde076ce9437a2f12299b64a89a7c145c7bf7afd100e3a4bfe9c53bbd47e053c4531525f7b3e2693f70992a9bd79a406fe601e1318679914c56313c538c6e2de99911b638bb", @generic="db39986f0c1d6f09dc3a91c820efc1b7f559500d0f951f5c", @typed={0x8, 0x33, @u32=0x5}, @typed={0x14, 0x3f, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x7, @uid=r7}, @generic="c1c2b56986151bb01249c95efc21b003f0e7b4e6bb6e618311044e85c315dfacea6666a7ad807f82e5f600fbbd6be01e5b26fac119caffd874e2d44b4923e9bf8ab60ac2555195cd5ea6a0555272d2e60ea341be1768b118fe9e164ada6d769aaad65639fe40a4e2d251891125f776b960bd26b7c17c14f16cd15802b9337bfb15538f684d425a10ef369ba490c7513b4546c7a449ff49447c5196ddbfe5f9cb7017b6fe473ffde3580d6f6c"]}, @generic="c71fb695", @typed={0x44, 0x55, @binary="af4d3cbed06773b57ec7870c8c4890c5f0c179b3c9d88bbea9fd46eccc69b2ea9887eb7af5ccf9d2f578be631c4866283fd0407e80fc3d470dd3fbfd06"}, @nested={0x6c, 0x5b, [@typed={0x14, 0x52, @str='/dev/dmmidi#\x00'}, @generic="7c096c644287c68ce2fb2fa1acdf0b36f6fced2902800b0d6273bca5e766c029cac4f7bcfb98ef85e382ee85374377192b60e0bb85f79bb1526c81d9be878d26fd86316fe86d14a4f103da55464048957f08e0"]}, @generic="69f6d34d9817f7ebb6905dfa9d32f9a45715a3617a27b60b92eeca7344f0cddc55888fae1bea32f6795b6df7f49d764e0226ae2ee393f8dff0d970066c0b843174131b8f67343aa0d718dbd5fc7dbe5b62f7d0caab99a3b571b16330c44ffee5550025baa3df5777ec814e1f63905138f1"]}, 0x37e0}, 0x1, 0x0, 0x0, 0x40}, 0x1) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000005fdb)="240000001800030307fffd946fa200001c140000feffffff031d8568791ba3a2d188527e", 0x24}], 0x1}, 0x0) 2018/04/03 13:15:01 executing program 4: r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)=0x7) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000017000)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x301, 0x0, 0x0, {{{@in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}}}}, 0xc0}, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000080)=0x905) 2018/04/03 13:15:01 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000900)=@rc, &(0x7f0000000980)=0x80, 0x80000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000a80)={@loopback, 0x0}, &(0x7f0000000ac0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000b00)={@mcast1={0xff, 0x1, [], 0x1}, 0x73, r1}) getsockname$ipx(0xffffffffffffffff, &(0x7f0000000880), &(0x7f00000008c0)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000280)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00008d6000), &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000009c0)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x8000000000009, 0x91c, 0x3ff, 0x100, 0x3, 0x4000000000400000, r1}) recvmsg$netrom(r0, &(0x7f0000000180)={&(0x7f0000000040)=@full={{0x3, {"1f4e9601428256"}, 0x4}, [{"14d4efa65b86bb"}, {"6fce7c6e63277a"}, {"f9bd42fa74bca7"}, {"48607d796fd31f"}, {"d7e01c87656a44"}, {"a5a399d81e1b44"}, {"9421dd710a8ace"}, {"7a1a4c46042651"}]}, 0x48, &(0x7f0000001b40)=[{&(0x7f00000002c0)="868cd669b9102db5cf15645ade4c665be174588c6c398791afec1b471600fb1954907e68c52df3b7f8f4910d0f066eb2939ed96aedb7f7a8362bb778f83a724f4b5bce373f4d2e399f1f3478518a5c4a2bbca4b38a9580df47208488934afdbb62000fa9114dae8373fc8b40f5c0d826044aac673cce83f58ef9913d470377dad9acd8b27f2b67741e02033ca9664e20db0b0a625ab8002d1e7727e7283bff636d1e1b87f9007719d5a48873ef3d1e41734a5f002c434d5225e9761a21cfca319ba0078b8d001d6dc2527bc329913765eb63d91eb7baae63807c2f2ed6", 0xdd}, {&(0x7f00000003c0)="4ad9eb9bd63d0472e05c1f689e8de1c2cd8a5767ee46991d2a1a40f527203294441e32a3fc7f74998056e0ef9255a5d1aa3b926f558d6ba3a7d8ca1328b3c486cd92a887b97142a73e3e4deefd2971a75a7053a0de6aa1bb5c029882ff50aad55d38b5c336b1b6e4eea8ebe190a07a402aaf8e676c8cb971b24309d4a1f798d5dfa0361db78004c027037d711d866fcbf0665dd360c55b8b3453", 0x9a}, {&(0x7f0000000480)="81fe9268ce39da1d97eadf63c5e47a19123bb3145febef4ce5c2fd1a161291c17b177eab52fac99261e1c06bb448fe10a72a1bb4c0dfb36a7df149b1cff0c3285f89f3fb85fdb8b9e18485e059f65b94ed7783363798a0557e3ad627c908091b08a48ca107fc5de12b7586bdb74665ae98c4f350d1c6405bab15503084b4e8dccf72ad7bc0ecd8ee6931c8f0de82f16ed38ba2bda9190ed8ff833a7edc8fc5ae6b00b8cc4c4428236913cf6618648048c4abfc250346027ba782059f7e1f5ad553676e99db9315f639b788bd0075206916202d1ce0e70756766f2bd13034ad11332e3958c7b6", 0xe6}, {&(0x7f0000000580)="207cb96e40c7a763b3ee5ef4b754f8c289f107956f131ec5881e82892081e4c5998eb9138429e407f6876c45fb6c12440b4ee18899f19cf3124cae025fbbb9278b33f137ba364709130674c8d70e9f7c1cf762a0b2d4cc86a3f127d616c0ee5d7bcb9fcd25cc7b031e1f621900cfaa20f5af087a6f528798dcf0ee5d10e47152d4aaa14b45cb0b46c46ff3ad7c1307bf3be376b3dc2f6e4dd7d4c457bef0e1c855ac8d6905293d5bcb0c90eeee0a4cd81bac7e1a15c7f80b8fa256d3594a21996500a1a7402e0b89d8fd371db7af1e47db24c132e69493ae1f2e4647feefe1d8b9abf4e5fb9e87f862352a3b2332fb043dd3d4b3d7406b", 0xf7}, {&(0x7f0000000680)="49b5713b138b03d5eb08ac2710233f67d800e3935926db848c1f61470bdbcf1777742b875fdbb233cb9846d4bd021ceff9c5ddfa7321c3303b4915151cabe457a15dc97db12f49f5c133cf3085d32c938c8dd8b1ee2225b345a4a37ac40ae901abdb54680d2b57fd21b789a32f46ea0d13bd183c74934f22d757d3201fb3fd02b0883053daed420ad513", 0x8a}, {&(0x7f00000000c0)="ea6b9ad48f054e4800305615d2c5b85ed68d875e431a45a845a669a1fb4e2afbda3f1577f2888436715a5fb99e5e5d5ac9519ce4bf0715eca7c32e5da08dd811715ce68313d88d6cf9a09fd43c276bb04a4a132d659e3f1a149049bc62e179", 0x5f}, {&(0x7f0000000200)="432c73137f170d3e4b8dee09db799ae47b566b0fb0ea28fb20643505c3b235c8ae3ed32c065f8a49eb8b871069e53bedbf8f4020a44c28bc7d90ee54f238c5c754a07b139d787289da823538", 0x4c}, {&(0x7f0000000b40)="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0x1000}, {&(0x7f0000000740)="7901a55fd285ae37466b11b9038621ab0cd0d41c70ded2d7361e61b66ca65136edb958250c5f4ccd2fe2ab22bbdcfa822ee9c448d5b856b486962bba0e4f2d923613713c994aba2075008feff4874bbf452fdce3ae16e659d9b8b6b622aafeb57a950dab688cd2e79a6ccf596801637d5c16ba28517550ca263916432a176fc4593c82ec90f96fb4604ec931a8", 0x8d}], 0x9, &(0x7f0000001c00)=[{0xb0, 0x117, 0x7, "0dde1dfb0667547ddae59fccf192412744b3956d12a78e03bd8c3a182fafd31145e60e0503950cffa5d9f70ff0681e4f263f71debf5bd946a36402e6a23b0674c027dac5a2861d94bf5227581601c54f5f02b15fc78d644aa558fd580aab278c594bd98df64a0de44d087fbcaff1454dae2eda087ef91f144fd11987157fb7ddff68b074a11955e38feb9fac49362521c7805df3d3d24462cd1d920149244c13"}, {0x100, 0x106, 0xfffffffffffffffe, 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"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{0xd8, 0x1ff, 0x1, "d7a3bfdc66245123e4df47e0f032f818984752515ec5d7ff15c1d386b48e247a581275dd531e058bb290a9da2d4d545ea89f5a51e9a0bcb0881a44b1e275a23bc2e218922387249300bddc5f4d87a082b96e880ddf012867e309393acdb8713f478f582819a59f196af7213224a88a48a30ffbb3f80f62ef3dc27e2db83bbe9cbfb392df4f5e377de81e526638e6652abd418246b271bb398df192399e79c1a411e130ed114d6bdf2e53f392688fb6066f047a5d4b4d897c9900794471cdc0604d3b7fcc7c8c"}], 0x1298, 0x40000}, 0x1) gettid() getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000840), &(0x7f0000000a40)=0xc) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000002f80)=0x12, 0x4) getpid() getuid() getgid() bind$packet(r0, &(0x7f0000002f40)={0x11, 0x11, r1, 0x1, 0xfff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x14) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000001c0)='tunl0\x00', 0x10) sendto$inet(r3, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r4 = syz_open_dev$vcsn(&(0x7f0000000800)='/dev/vcs#\x00', 0x7fffffff, 0x8000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000002f00)=[{0x2, 0xffffffff}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000002ec0)={0x40, 0x1, 0x401, 0xff, 0x6, 0x7d9}) 2018/04/03 13:15:01 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000b80)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$inet(0x2, 0x7, 0x1321, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) recvmsg(r2, &(0x7f0000000a40)={&(0x7f0000000680)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000700)=""/13, 0xd}, {&(0x7f0000000740)=""/41, 0x29}, {&(0x7f0000000780)=""/147, 0x93}, {&(0x7f0000000840)=""/38, 0x26}, {&(0x7f0000000880)=""/108, 0x6c}], 0x5, &(0x7f0000000980)=""/173, 0xad, 0x8}, 0x2) accept$unix(r5, &(0x7f0000000a80)=@abs, &(0x7f0000000b00)=0x6e) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000340)={r6, 0x1}, &(0x7f0000000380)=0x8) bind(r4, &(0x7f0000000600)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) syz_emit_ethernet(0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaaaabb81002d00010460b3387000382c0000000000000000000000ffff7f000001ff"], 0x0) accept4$ipx(r2, &(0x7f0000000440), &(0x7f0000000480)=0x10, 0x80800) accept4(r3, &(0x7f0000000540)=@can, &(0x7f00000005c0)=0x80, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000000100)="4880647cdb841b55c950f46c30d0de54f178ec187b9598eb4f40b5cf835ffd3ecff12b0e6648749b56c1ec521c8620ef3ba51b156802a5e92ffcc040a4913e6ca25a7719f73b5db9d6e6c28a2fcc6adbb68ff53b0010f714ee668f91aee51fc07e4628a76055533b03c177e24028677212f3daeff75f14c6aaae3d367cca660b256ac95e6d0587f811d3cbf6fac69372e4163c9dda8c677d6fdf8fe1597d25a3dca4bf9fa8498a12100a957d3ec3f7fd74e15087bb7fab9b6ff94948c717a89aed101e2e58c98780e86942dce1e5debeed29c1d92490319515455f7b8b1677a5a0cad5a4f84243c4f9617288d2996384ca41f749ad71c226fa", 0xf9, 0x4, 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000400)=0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00000004c0)=r7) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) r8 = socket(0x11, 0x800, 0x0) setsockopt$inet_udp_encap(r8, 0x11, 0x64, &(0x7f0000000040)=0x6, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x40000, 0x0) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x20) [ 150.174242] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 1, id = 0 2018/04/03 13:15:01 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3cc) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000034c0)={0x5, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x8, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x6) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000080)={r2, 0x1}) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/03 13:15:01 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x28000) recvmsg$netrom(r0, &(0x7f0000002240)={&(0x7f0000000100)=@ax25={0x3, {"b6a3fa90bbdf40"}}, 0x10, &(0x7f0000001180)=[{&(0x7f0000001200)="fa9ae30d8823f088a6f82bd6b70cf5589e266388c0d2e6473a6ef14de04f79ad9472519151e041de16541d839503fd654c0d176dfc46ce3539c6bc2c630f3101dbd075ac4a92a6262a8d013375ddfbfe434342bd154183bbb3e88a8cbf91092f908e5526761ea7bb54eb20c1ed953212c46e0344462c8ace987f5bc559c04a79d977e23355beb7eefe9e1f8a7d1accbf6b2c3eec6e62b8ca667999e7f947a7b714fa0ae6ec7b327f26f35b65ea70b521911706e188374b6a9fd60d73aec7a9d9e7f8ac2dc5f2b6526100e6ae0ee2971e3ad4a862fc556934081682e27a698b7c97899c63471dbcca5428e6d4cf266eb1d04d680804cb41a659a220f097b5738d609e14822126af0437e04a8190dd2a7b33498eebb68b156ac31bc1abdd9a7490cf7b8c18048610f76e2cac7a1d3587fb1abf723cc79e3dd129a5519dac9abfdd8b4f1b511bcb1e8514b2db25fca4bbdde5724cb7bfebf98b4de9be6e2ff93da04c52f30b21d3ffed1ba3f5dec8fb778d3e2b9dee266b37ae340e39d466faa21ecbba40344723cd9b30c4c79d8fda543cf05fc6e64806601fdafcb4ac38084f25dce430e5b0711c66d82e4c8908d088daa4d025b66331acef77506990729dafbc68ce0018235099e81c65821ee3a4d1bd6daef7586c3214ddeabd876e4a3660b5fee06b9c268382cec33923f85e5869eed09699b048049ce66b24cc2566a0a77be16d4ab511749a5f5b032f19898ddd7a33bb4d28c3bb698b0331d97a132bd201d096f4d2de1190c6050798df7f1be23f85e180a8ee4c8dcdc415ddf649f59a95f2bb107122b451dad7cee23141f8a26dcf0c9c4de863b887cc1290afff72deb577c97fd5dab073a08379bf767b2552dbc6b0dab4de081b3a5b0cf0d62e41a90c0090bcefce674a4e025292ced76460ef2ce2283c7a15590661edf02aacc0dc2f0d660b1078ef2d8baddc302989330692681fa14527332dd04f62ba0c1b12ff1868f9f69bd40bed01db97125726a5af742b6c124744ad1e3168782bdbde2e1eab3550e24d172320127c0a47058816f5cce13dcdd9fedf4de8485c201c4006107de8da7c862c7a83c2dac78ab7961bc13992e74ed2ec5ddf391a6977dde13266c473dfe8121a7a0eca8ce9dfe75daa4a0cd579f8f128474599dc88e913480b9879c92244c8c6ab17e2f5abeaac1cb8a66ae35ac3153d635aab7df8be7ae6b585030be38fbe749868f0681694208c29ee12ff05b43561f01a37bb44259d10f0b6215753c8de3aeeff896608870e0cb53cc3cc72cc838e0b3973f353ef3f699742eb3e47344307989a6db93c12eccf689ec2a15a1dcbfb727a7a746b4a6023c7d352e45b2bc2192620487344418307939f3e4406e71c070bb92110146c7851c8c37b2e6ba05a6a11494ff52f15bbb6336a0e0afb362a537743fb0f30b7800dd73cd2b011227d4b1a46251695e629edc8e0b44d0e90dfb7d86afa134458fd5445d8290793ff72228545fb9fb7875a82b2f0d3736a3855442e57f98714582a1dbd6048ed40151e74aa1608d2ff80486bb2fa680f62d28ccc63918207c2d1504cc43387d82d10d589d7c3b6afac124807c430b8be590b537add246b214291a74c5e2abfa8f3d79246f1b6203e5423a4b9f2303b02d8fbb72bc8bbc49f44fed103a64b2f7edde4ef38dfe61141d68431370c0511f8db941da7c020678049ec125fad1e158b212ff87c6f13fdf434e1c58675a39a02bf1009cb34617c54641b6fc5b09fa0cf00f5b684515abb74a3e344ddb1b7ef5e56a81b6fc318aa3ce65ac27c92637875160bae198003f0d7405a41b4136aa4f1515749b178eb9588d1a1013bede149ad44aa65eba5da4592259b7ea204b904961ada442041b7ad74cb926688a05d252355b74f796541d303cf1ae04113894285ba1a14fec2935e65f31cc04e7b30e3438ce8fe0750266c4a9179676c0efdc66f26fffc326811f81f268af37b6d89a397a76b26cd88a7b0550129ef52976b0038a0e500d98b8a93a827676caf516cf95d47a1c26242aab17089f01b89a9102e8a42f22153928b630a00506be7bd0f10f5879908b50fb0887e146a793b4ec01d1a405690e996a6ce4119d1f1b63c96faedcb9e4af8cbbec884dc72272501746b129c8383c1bdc54d0f63e24cdb1f9df637929aafb30a31d1e74fd3292b1a5505d293e2072194fb775b22a17d0887664f001d14716fd2c05edac954a894db2c25509561b271a4c6ea59fe9eec466680e86f377445566990addd8a864999f3af68205a800ac7bc605104bb4f27b87de53954a738662f44e8aaf34b1c0a882f2f7ef2d46ca0d7714b39b0a28ecdad453705596f9922827864b1afa6810ca66b41fc0ecffcb05525812ec5ad2b47acb2df58414ebf5aabf0945d93296fd31eaab97b5b30d36d25f3c5b17341da3ddfbd31e85b98177cf916483a0f1c48572f1776ce6901da13e5d97bd2ca10bcb7d7660d6811f2d29d829fb7e52365bd8ae4e67899d3e982c912b48f5d0c83ae75cd7031f349f78bbb63a7cf062493951a58e03195d2cbb04170d372b21bd36132d74930e126028b5e773491efab3de827f2ab22690e1026dfa6d14e15c2f5381959347bfb25464be504cb603b8e3d427b9efe56de3f1752e4096e13cc93374c03dbfd6c247e2c099a8bcaad38915ffc043b2322d68babf0e9de1ada707b954d57f86a79ddc29c395745b2b7de5e4b2030d26749ce1f34b3b9633925d97c420d0aad03916552c51f751696f885fedf8e6c5a36f565135b62bd1c3f4ef951afe9be4e4e8dfc08432fdbbe4b5f0f43eca9474bdd84a00f5b9649e50b0e68609910c4c5b9bb0d75d527a79c8c8ad0d3f4ff0e4e43674509f6f3ac280d325f0c8ad16ddb50dfd6e074abe40cbc6600e6fd9f381ede9fbb353b18de4eee0bd90675ff7cd868f1261c6cd36650205cf0c6864c9d8097664a217d9274f41e03d3087c2f9e6389a61034ac5b1fab6499d3f2351d5e1bcea08e97a9ca0da3c9196f9e70891e9b3bf58d70d9c705ef3b40fa1b6761771d31023eb760342a2e8642095a32dc058ba27222f39f1d60bb9f79b539d03ee232248fc973234faafb0b9d11dcfc3867965250b905937a0a22f4e70363028ba7fe5c6bb1bfd2d0e73276e8fd414e0747ea406f490d4bc2910204e942456dba72ed7ecc7fd074e3074d098510b2d1ba578c83e2dd10a87e19c14abcbd0fe2a6b72f07b6c9dd72867ccd1ebb507dfe3cacc12e9ca893c8519e9cbd6ac5887c5ef01794cc3a06b4e2d1d8d16eda42c13b7ef550c7fb554db712f497291af64fcc2f944e365b27f780b940ccf22701833d24038eff783df41a1514ab032639c6071384dc237af9b7756dd43ac1a557a0aaeacf4dc1e98523652db572cf3d02348be2ffccd0c758211a37d961ed5bce7c9a38c14d12294043beac5fc075ed46425acfb0ae0b81321a7fc3320ab53caa72ea9817ae20b40fbf0853765b462b4e1f78d666ec308fd05777847935c07b3bb00667a46a81eadec96c5bb2dfae795c3d52426a0c17fbf5fe35a1acdd7565d793c5b2dc675c8e1c09cc28b904e8e35cd2028dbfd6510112c361e153e72338001cec53bbc16c088ffde89c13c5a4ba2f0b6b97e2b694af04f6866eddebb7bb75723aac3ea591d47e358fa11d38e1b1c6ec08865b79f0d657ec979c1d02ff89b4071392e84f5bac304f9f1c46cb9cc61b00928c686bd4086e30a14322470b10b10a34e36463b203efa59c822a3a3aa8a3f6d8c9c86e08f7249e01b31cc04bd6b202b0634bf1f2ed332c876b583652b4e11b1a1ad0289834a6d3b8b3ca62937e6a76e0be5957be402d8d3a2a28cbdda871c7d00666b73cb85ed9ccac1d8fcbe59bd83d13125b7aa168985d66bfb930dce29c282398a7a9384a13f39be2f5e809ac3843dee5dd2e0a9a125ff0412592ae361576f8d66c30cfb26bb4c8345615c4e0943999e00f8f57948dce83d63aeb863b8bc4eaaf27732cdb5fe51a13fbc3e508375255d752ffa1fbc6878873c72dfd292fe5282b0b246149613ddcaba24893838143950a3d57007fd50559e6d9c00f6c5abe43999e19391eb7cb6c3b011b1ac458ad53ba041367d1c0cf3e008c0d948c0ffa4c78309eb9b8d176755498157d69de75ce198f6a5e44dcb0f54b45db42257f3145b1814c1ae5b3e6c7374b5d53371f401da9d0a0d529c0e9cc5fce89cc44728a659a7cd1b7f7a3fb0f65e97134481bb29f5327a1c2dbc307811eedccce1927bb3de0e323d3c382cf36c8ad15ff597cd5e971abd0e97c09bf535b58e32f4b0608f38cf05e61251ad591fbf7613d2121ad8da6f720408ebabf2b247b8164e3586b9f86119e60ae0c1147b996b5263741f26855311151f648bb97fac1751f235a7abc62ee4df4a030673366e82c0590eee2c28f889a406b168af6e19385a466850f026b5c3f6ac4e1b758410a11c02b58ae790406a7a9360653df32dfbb4b2530ef8f0a4fb4175e572eac2ab7488206c6bc39f109051cef477393ad354adb697265d1470966c14adb79cef84bcf8f49381119940d2d7d6984d02c92d4117954c9aba8897dd90f06cb040b146ade3ad77955eec94c80c05d9425254aa092152b21e47b0e5c1ec660dc7724426ac37fd0ca8b062ed2d157ff4aed286d1a62f71a7397a6110ae076bd34bc89b5eed64ea52cc4614b4a318bef6045fd5dd89fd205f1271445e3af7f1a5b67ddbaef601d3d216c7efb00b306f80b73d100e97398c35f658b0ffe6a5c64e9e39e8de2cb225866395f9a91f9e807ff21a958f896631b07e7b82ec0584cac20debe4cf75766399f1fef12fbb3d4f792658d932c904d4cf0435ea0773382081c2166dbf5c5c4827886c6e10af0afdee5e0a17457b471b2ecefe844156b4e7e2c241e36f6c9cd5dac076f0f9f0ae696503460a7b85a3bea077babb8ae474c3435f00b2daeeed6d1011d66ac9ce5aacfd509049821fe6b4ad1c5ce1f67053892d40979be5f1dfcf3a0effd0a78ba63a211d2c2691dace9fe010f3d887aedb60be6122573ca6d99165a914076b1e00a37a6011b583fbb1bc02f915edd1c02282fea6faae7cf0de8edb7917b3be7a58a4221dd85ca87bd7a44f85f4c611ed37688c8423b7f16e8cc149848d737e0e7e665243d3ef670111628605ac54ff8f21f03dd911ca0ba35b884c9958eaf4f00e7076c4b0339cd5b3bbfa53fa500b05b62e009d91e234852c78e3f58988fb1c929cbc4b41c285115e81efc35e8b42fff90e046194689a15d456094ae7e70de56d664082205b1bc9b30526caf72cc4e09cfc74da9756ab979869499807fb15f577e53871523ebe9f91406c09027b560b34302fd8234bce0a40532070bb6d72484f47f0567b6af083b866e58713707713a053e1cdfca0d39adf621101aa44bb5f8563adb12a5f98444c163c2021abd4fc0e6d53bb1158537799295161d5aab5ddd5fbd5410ba4b7ae43809d232a0d85aad0567b9451ff08e068e45d0ff8d1f3276d3c176f0af55e10d033fab3f59e11856a51b21aef22dcdbeb642ecc2a5108083e27f48dbeef53f8c3ba9acddda715fce1b426e4906f29aea985d2b233ba6b3b7546d54dbda0896e01627f4cb6896f90e2e13ae6241fef3736d4f575bcf79ae17069001ef723e2004784c474ddc3ec92b02f743c66efc0922d4cf715cc16e802201612cda3ca2fb07c676d7f721f7e5e1609a74eef018b0ad7b8c8c877231a6109228e29ff68c715256f121ef4fcc42720220a4249eac79d5983376c880d61258d0d8d9f9cf3d1893bd5016397caf3c9d77058f550d87080ce981b9d3", 0x101b}], 0x1, 0x0, 0x0, 0x4000}, 0x40012022) r1 = shmget$private(0x0, 0x2000, 0x40, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000140)=""/194) ioctl(r0, 0x1d13, &(0x7f0000000040)="68cf41acace4967c4112a067e426be306dfc8460f277a44e0eb0c964bebd695eef0d543b3ce6830f9a0f9800f5180679ba4eb4a40c0decb9f5d13003dda011622b48fe158cad8a34581d7803a6c303b9ae0ec7d3f021d74032ecbb2bab7c4531bdf72a75350c8f3e07473ce91142c7629cb2c6ab1170f5091493c7feac3e6c2226975c86889b277d1de0") [ 150.242252] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/03 13:15:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9efa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000b5df88), 0x0) fcntl$dupfd(r2, 0x406, r0) accept$alg(r2, 0x0, 0x0) 2018/04/03 13:15:02 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) dup(0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x82) write$eventfd(r0, &(0x7f0000000080), 0x8) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000000180)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="e320462fdef263c130825f60793a534b0a357878ad5279c2bced867da71eca83ed3c9de1ff48434faa9586e486d0177ff3bc4c990eea5a5710746c0707f57c8652577b0aa55af5e7b66e7c98d000fe4566d6a563617dd0d15d273a5a46de54dbcf4c0f22b014a591557b9d54e90fa06564c38478c54b0bc7ce06337aa61d35d5a13c7ca12db10b6a47fbb0e578c691c0313b542459589ed3c204126e9c095e50e347d0127fb1a14801ec8e7a2d3cba34bcfa95a98161e474373a03c8a256befa5a0881b32ec6441d2a6f8582abc82ea973da7735c720d5e74f7a4f0e00670d51", 0xe0, 0xffffffffffffffff) keyctl$instantiate(0xc, r1, &(0x7f0000000140)="7fee8465a6141fb88900cdbe226d5be78d997ba88e527db4afeb6ece", 0x1c, r2) 2018/04/03 13:15:02 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x840, 0x0) inotify_add_watch(r0, &(0x7f0000000200)='.\x00', 0x1000010) readv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/236, 0xec}], 0x160) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000280)=[0x0], 0x1}) readv(r0, &(0x7f0000000080), 0x10000000000000a2) 2018/04/03 13:15:02 executing program 2: r0 = socket$inet6(0xa, 0x4, 0x0) msgget$private(0x0, 0x4a2) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), 0x4) 2018/04/03 13:15:02 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000080), 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x5, 0x141000) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x0, 0x4e20, 0x0, 0x2, 0x80, 0x80, 0x2, 0x0, r3}, {0x800, 0x7, 0x3ff, 0x4, 0x972, 0x800, 0x3f, 0x8}, {0x1, 0x8, 0x80000000, 0x2768feab}, 0x9, 0x6e6bb9, 0x2, 0x7fc7be8d7da32124, 0x1, 0xb3e4051a9ba9fc10}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3502, 0x0, 0x3, 0x4, 0x2d1abe5b, 0x3, 0x7fff}}, 0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=@ipv4_newaddr={0x34, 0x14, 0x109, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast2=0xe0000002}, @IFA_CACHEINFO={0x14, 0x6, {0x6, 0x0, 0x0, 0x80000001}}]}, 0x34}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000002940)={'sit0\x00'}) r5 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e21, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, {0xa, 0x4e20, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, 0x3f, [0x81, 0x629, 0xffffffff, 0x5, 0x35, 0x1, 0x8000, 0x1a1]}, 0x5c) 2018/04/03 13:15:02 executing program 6: syz_emit_ethernet(0xfec4, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xb, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, @loopback={0x0, 0x1}, @random="9330bf338a47", @remote={0xfe, 0x80, [], 0xbb}}}}}, &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x1, 0x100, 0x6d5]}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x24000, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)={0x0, 0x1f, 0x5, {0x3ff, 0x20}, {0xb32, 0x3}, @cond=[{0x4c234f78, 0x10001, 0x9, 0x0, 0xf826, 0x3}, {0x1, 0x1, 0xad4, 0x9, 0x6127, 0x8000}]}) 2018/04/03 13:15:02 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="0a0790d6d5060000000000000054dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) getrandom(&(0x7f0000000580)=""/246, 0xf6, 0x0) sendmsg$alg(r1, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000100)="3d286fd03bb38fbc43f4bd48cdce8e1dd6776bef"}, {&(0x7f0000000180)="52de99e135a63dfec076067aa361820f5c0fcca25a2c51b3b795ffbf4252a19473c96519da24f4320a3c08919096f7ea509edc541733ae6695710e169f616d7539126d9ff882ae58c583410a01b28aab9f5f950acfbd47cca3fdc8bc394e75aac24f7639ee2b9a1bd598ed35fcdd68e3db9edb309943d5441f"}, {&(0x7f0000000280)="5d40c43826c7b50a81fa4c2112482fc53a1d46e1b98f6a65af5aac0f6de765419b47"}, {&(0x7f00000003c0)="8067522bd9c5d9e0514057b5e956b458cf972da5c122de59420c76a9d49e891547cd6b04405eca1ae4be4e5c04d8449737b33e1be4ea7d560a3854e25985d66dca6cff6b4be91fb903e6fe5f598d7b765822a2523aee06c9e3"}, {&(0x7f0000000440)="a83de54c30883b303efd634555acd0b784ba81a4293a32c41de1708dcf57a45f8f7171c594a7b8e6576fb156df49c31a843d81c17f59cf326624cd6c03449041b9f0b0e2fd30d0b5c899959a7961d851aa9c08319b0ceefbb67e812870c0a63062705ef444f23b5565050e491a931a2d7a61bcb392e77783afc4746df717a818925a9f4fe1e3c4e03416a6324cf34471c917981bf3d9"}, {&(0x7f0000000500)="a172b2ce773ba109f724968d8d5d5b253f5b68075e8f0061a3bff7a3d9fbfb921af7dc3233a3f7f6d0d3364597241be465f598ff5c1324b661726e7c39402fc36ead8a65054462b3b21dfee8094f51c49ee25f9e893c61c26faf9d11969b11131e0a1766f7b0513b0ceeeff28924370c2172b7ca"}, {&(0x7f0000000800)="6adc55ea733ce6a374e447b7c6e93fcc09bfcef6cb05ca44dbbd9b245927a61eae6b54bd040fe33fb45b2f1cb3cc9c21f8948cbb01f76d7f34b71739170169f6ecad31430ca15a70483d545b8dd27658ce6a28c1eb968dec14aa86e26268077eafc9158b75aaedea88dcec25bf273036acaa06d2e103a00107eabf315ffdd12819ecbcb490c61d1ccc0500000006b1dc9c89e969a00153b0aa23f197393282a0354c495599e265528872330f687906902cec051399f561273cbee214f9d620392cbdf02f0f18b0d4018cc81edd0d6d4e9c4a72cc0923774e083ce42cccb09e2873c2f614ff396d437cf44713a136a70400f5394469"}, {&(0x7f0000000680)="a2a25db7a0f792feed3cece3e4f7b83707072563a348c12052dcce4350110cfb6413b1f3748983b40e7924a681e1cefd1b66c4a63a633c7e83f7a285a2b031df7391a4da9372da4f3f20a7193b90cf821f58ed193777509021c2822c5b2571be0c000b5075f274d1bd2a120ecc380f39"}, {&(0x7f00000002c0)='jJ'}, {&(0x7f0000000700)}], 0x1c2, &(0x7f0000000000), 0xfffffffffffffe4c, 0x4000}, 0x0) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/67, 0x43}], 0x1, &(0x7f0000000340)=""/67, 0x43}, 0x10) r2 = getpid() ptrace$getsig(0x4202, r2, 0x7, &(0x7f0000000000)) 2018/04/03 13:15:02 executing program 4: getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r0, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x18) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000001d40)={'lo\x00', 0x400000000ffc}) 2018/04/03 13:15:02 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000000080)="ccbb007cb1e743c169a54453960a22730c2dc4399991c559e093824276c1b64ebb81fa501a2d9b41ba8b87ee70f8f5d466b9700e91fdae9ae9b6bc813ee8ba0a938bd475c0") r1 = perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffdd7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, r0}) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000180)={0x60, "6ba4ff368286abd016ce8e07d0ba5226bc8c7c0903b4f50fdc67cc03019d03fa37196345793c26bc4e7c37c2a8a527ff724edd0d6a3493731d40cf7af0bf6da9909398f489f4201545aa82dacc167b2c146123912e9b716b0c91ca0b418962a1"}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000140)={r2, 0x80000, r0}) fcntl$setpipe(r1, 0x407, 0x0) msync(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000000240)=0xfffffffffffffe82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={r3, 0xa0, "1a2724258993e9f41340336a526dc1685fc072062df5f4923b7bbbe7d4cdf8f54702bf467e56681a33725959630dc28379ccbf58c21143a1f1374af58be7dbe7a0d7c5ece3bf827a3ec4d58fcfa54c65f0285aa61f9a4bc90630619050d496a25c9fabed2d439c9e13c26269738e0270b85764586d6273459de1577d824edc404d56d89c32563778bcccf49693fa2b9b5ae1ab8a3d1093ed5aa8afcd63806a2b"}, &(0x7f0000000340)=0xa8) 2018/04/03 13:15:02 executing program 1: prctl$intptr(0x3d, 0x64) faccessat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/04/03 13:15:02 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000000), 0x4) r4 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0xfffffffffffffffe, 0x0) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f00000000c0), 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) accept4$ax25(r4, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000180)) 2018/04/03 13:15:02 executing program 0: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x100000}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) close(r0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, 0xffffffffffffffff, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f00000000c0)) time(&(0x7f00000002c0)) truncate(&(0x7f0000000280)='./file1\x00', 0x0) open(&(0x7f0000b91ff9)='./file1\x00', 0x0, 0x0) close(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={'bpq0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) open(&(0x7f0000000100)='./file1\x00', 0x40, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r4 = add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000009c0)="823a7e6f941acce11cc040134806940efd186edcee33c628c970be6e460b2781a72bf9c3f958945e293097d01f798dd219df10625ce42f3a8115d009501853c802ac04df227bbffcd60f09098824a73244e116e5182852f91a4c0b0dcf2a699cb86246a42c2277f854ffbea4", 0x6c, 0xffffffffffffffff) add_key(&(0x7f0000000140)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000b80)="f610197b050044828195212e2a657b677ed39b8d19af2ecad38d3331b03630aa6ed96ca24a9e61ec6212ee2ee3f419cf9dd8491d350c6959900a3656fdbfdb687df4463a99a085e39ec631ba3c3746b500870188b5f0b5f7b8c8754b9896c35f6a7eb6f339495d3ee0c4fa58a3497ea6dd63f8c97d5e73a2d42e311d72a6c7cada57a9ab2e61a361a3e3e36c0057cdd20cea8331b944bd6e17bceecf37ef75f8f56d04e9e4c153cc0d0f4da7996dffd56736e0f2400cfa83895e7b2f8280651cec285daf477022fae887a2597e8589f53689c8852058aef7ec786eb30d42969b57", 0xe1, r4) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580), 0xfb, 0x0, &(0x7f0000000400)="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"}) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000c80)="5ebcad14db3313fec9ecd36cf8880128cee9fcbbd555bb95b577abe115e67857d82f3759a1bfcc696eb2884a3d1c41290aa6a0c694d92e2dd57ee96f9317e9697543487996974e8fe8088db12e7de295f3b33106138a3a8b342eede65c73f7276ce2c6545bbf499f752291c3ecea13bde3241c8a96c43e6d4e654bd294f5328a43c0bb676736412f7c3a4135eb29479876a144dd9f365b23e9084434b4454a8af21b75e3c24db5091447409e6d452477b48c47bf8664ec35d8f17f8e5224719e2525ce2a2a44fd4cacba19786d8b7152b6", 0xd1, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000000740)='user\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a}, &(0x7f00000007c0)="ca6b67ed9620c50bd4dbd3f39d4d0ab8ec771373a4668891800da571f4fbbeb3b35e0b85c7c4235aa10adbd866cbfb95ccf28fd61825c5e07db1a81ee10b42a03effc1c2705a1a6bd8a3f0a1d6e46a3b945d9633128af3478cdf6efbb21f4eac53f133c8a89ece9860874da5ccf7b4cdc6061719196b99d464c76b12ef1c1c7df2503b28dc1fddb5922b2bdb718d63a1106b6c78df1b6a164591b0bc8ff5c7b4a1b006c8bc51cb73dabd68384ea530fcfb586dac5418fd6d90fa41146304f88a8792164fcfad3314c4e05338fd27efcbbfdec70fe6fcbe88bcdfa83f85", 0xdd, 0x0) add_key$user(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000940)="49e6e39cb8d81fd49217795e40275b9736d42c99d15240338b8b60f86fb5d2ec47787ec7142e9533999c6e6fcc463fdeee557837e9f1c617ee3efab64702531bed67cf42f77ecbccb9799c2119452364dd1dd749762832b2cff593cf16c780b4d703", 0x62, 0xfffffffffffffffc) 2018/04/03 13:15:02 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000540)=""/106) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(r3, &(0x7f0000000500)=0x1, r3, &(0x7f0000000280), 0x5aa9, 0x13) socketpair(0x15, 0x5, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r5, 0x8, 0x70bd2b, 0x25dfdbfc, {0x9}}, 0x14}, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) socketpair(0x2, 0x0, 0x38000000000, &(0x7f0000000080)={0xffffffffffffffff}) r7 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2001) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x20053, r0, 0x5) ioctl$BINDER_GET_NODE_DEBUG_INFO(r7, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0xfffffffffffffec3, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, r8, 0x4}, @clear_death={0x400c630f, 0x1, 0x1}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000180)=[0x40, 0x20, 0x58, 0x24295a94d2cb8ca3, 0x0]}, 0x3f}}], 0x0, 0x0, &(0x7f0000000240)}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000480)=@int=0x7ff, 0x4) 2018/04/03 13:15:02 executing program 1: r0 = msgget(0x1, 0x407) msgsnd(r0, &(0x7f0000003140)={0x1, "bd02a331a31c8cd231785a6040371cff85077ed300c107f7b9ba4b58b6780834c3e1a0ade1af89bf63b33119b4ecb8b0f5e8155e3401ed0d0fab5890897f71505623c6de4feb420bb0cea653d42a6d210fb3f4e5c4df2acd34a555eeac9d5e12c6ddbdd2604abd1cc994d75c70707405947c5bad502af94a6bc8cc7033e1107a155b336c2e2af9656ff0d6bdcdb2e8994d051529844b8826a1954fdbd810acd1f527cb8b56f2e1c77ed9ca22321791b1fdbaa1138cbaac0bd5567e36d606"}, 0xc6, 0x800) clock_gettime(0x0, &(0x7f0000003040)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000002f00)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/44, 0x2c}, {&(0x7f00000000c0)=""/142, 0x8e}, {&(0x7f0000000180)=""/207, 0xcf}, {&(0x7f0000000280)=""/78, 0x4e}, {&(0x7f0000000300)=""/225, 0xe1}], 0x5, &(0x7f0000000480)=""/247, 0xf7, 0x6}}, {{&(0x7f0000000580)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000640)=""/35, 0x23, 0x80000000}, 0x2}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000680)=""/4096, 0x1000}], 0x1, &(0x7f00000016c0)=""/4096, 0x1000, 0x8}, 0x5cf}, {{&(0x7f00000026c0)=@ll, 0x80, &(0x7f0000002980)=[{&(0x7f0000002740)=""/116, 0x74}, {&(0x7f00000027c0)=""/156, 0x9c}, {&(0x7f0000002880)=""/197, 0xc5}], 0x3, &(0x7f00000029c0)=""/38, 0x26, 0x1ff0}, 0x1}, {{&(0x7f0000002a00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002a80)=""/20, 0x14}, {&(0x7f0000002ac0)=""/8, 0x8}, {&(0x7f0000002b00)=""/174, 0xae}, {&(0x7f0000002bc0)=""/75, 0x4b}, {&(0x7f0000002c40)=""/161, 0xa1}, {&(0x7f0000002d00)=""/10, 0xa}, {&(0x7f0000002d40)=""/30, 0x1e}], 0x7, &(0x7f0000002e00)=""/225, 0xe1, 0x9b2}, 0x7a}], 0x5, 0x40010000, &(0x7f0000003080)={r1, r2+10000000}) setsockopt$inet_dccp_buf(r3, 0x21, 0x2, &(0x7f00000030c0)="c6a0bcc943e7dbb20c33ffb87d8a6aa7a2fd55e7630a97f57c5afac4d2180e9ae02f28d8ae444b643abd3cc5e0c5320ca4d4d2a0b19609c5d298fc9a3b9131571f2b7b13812eadc3907a1d375657", 0x4e) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000000040)={'ip_vti0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) [ 150.740179] device lo entered promiscuous mode [ 150.755263] QAT: Invalid ioctl [ 150.773300] QAT: Invalid ioctl [ 150.776652] device lo left promiscuous mode 2018/04/03 13:15:02 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000ab23b2)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x4, 0x1) connect$netlink(r1, &(0x7f0000000100)=@unspec, 0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8eb38)={{0x2, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [], {0x77359400}}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) openat(r2, &(0x7f0000000080)='\x00', 0x2, 0x8) acct(0x0) 2018/04/03 13:15:02 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001880)='/dev/cuse\x00', 0x2100, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000018c0), &(0x7f0000001900)=0x4) bind$alg(r0, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) dup2(r0, r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)) [ 150.787508] QAT: Invalid ioctl [ 150.799454] QAT: Invalid ioctl [ 150.814678] QAT: Invalid ioctl [ 150.833849] QAT: Invalid ioctl [ 150.838642] QAT: Invalid ioctl 2018/04/03 13:15:02 executing program 4: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0xffffffffffff216e, 0x1, 0x200, 0xec, 0x3, 0xfffffffffffffffb, 0xc11, 0xa1, 0x0}, &(0x7f0000000080)=0x20) pread64(r0, &(0x7f0000000140)=""/63, 0x3f, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x8}, &(0x7f0000000100)=0x8) [ 150.867409] QAT: Invalid ioctl 2018/04/03 13:15:02 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x8000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000100)="b10448154058e3bef85a082eb49364c8e773fc2ae2a2977d5f77f0e872e5100649857fdc6ecfecc20959c1826062b999ac637fd91377cf259669c99ece5e1ecb88c32506bb32f9ee9deb0e3db6c53db844962bb50191fb7830b5c73096eeffb2381799dd19c55c274b63b4b462a7d3b68f0d66e550276e75adea81bab10ceb0ae1d40d3cb013ad7cf397fff1df59796f92ed09f4612619c06bae75d95a68842bd3345d496ef4e09a4dd998d094890b8f67a875fcb3413083bc1395b67284794bb1ccbbadc8b9fed00d3f41f1349fa55a4562c3c6503138075a82398c9f94d6f116", 0xe1, 0x101}], 0x2000001, &(0x7f0000000240)=ANY=[@ANYBLOB="0200000000000000000000000204"]) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390009002f000000000000001900050000000000000000081338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/04/03 13:15:02 executing program 7: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000b40)=0x14, 0x80800) getsockname(r0, &(0x7f0000000c40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000c00)=0x80) r2 = socket$packet(0x11, 0x3, 0x300) r3 = syz_open_dev$sndpcmc(&(0x7f0000000900)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x8a000) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000940)={[{0x0, 0xffffffff, 0x895, 0x1, 0x60f2, 0x8001, 0x8a3, 0xef7, 0x4, 0x9, 0x8, 0xfffffffffffffff8, 0x9}, {0x7, 0x80000000, 0x2, 0x3, 0x1, 0x7, 0x3, 0x8, 0x1, 0x6, 0x7a3, 0x3, 0x3}, {0x3, 0x3, 0x3ff, 0x1f, 0x1, 0x10000, 0x0, 0x2, 0xffffffffffffff81, 0x800, 0x7, 0x100, 0x4}], 0x200000}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000dd0000)={0xfffffffffffeffff, 0x4}, 0x4) r4 = socket$inet(0x2, 0x3, 0x1) r5 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x800, 0x40002) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f00000009c0)=""/168) ioctl$PIO_SCRNMAP(r5, 0x4b41, &(0x7f00000002c0)) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x2, 0x448, [0x200013c0, 0x0, 0x0, 0x200017a8, 0x200017d8], 0x0, &(0x7f0000000040), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x552) syz_emit_ethernet(0x12, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@generic={0x88a8}}}, &(0x7f0000000100)={0x0, 0x0, [0x57f, 0x9d2]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x401}], 0x1c) ioctl$fiemap(r4, 0xc020660b, &(0x7f00000002c0)={0x0, 0x80000000, 0x908b3a7da899469d, 0x6, 0x3, [{0xfffffffffffff001, 0x101, 0xfffffffffffffffb, 0x0, 0x0, 0x8}, {0xffffffffafc038e5, 0x1, 0xff}, {0x9, 0x3f2, 0xe204, 0x0, 0x0, 0x100}]}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000003c0)=0x3, 0x4) fsetxattr(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="0408272771cfee0515e93063c5f01ce30895f645c76ea9341d291435e66ea6f9a2adc09f0b3bde88858e3b05e49a000db423b2953c0e404da974be21a693b36f00679ff4ea672e84c9189d3746e2106b9f2efcc8b7b5601450a6622a835b42e7100b6dd49e41604325346afbc4137f491539c3b47468433efbc916137bbc5ff6584320dedc181bfc"], &(0x7f0000000140)='nat\x00', 0x4, 0x1) close(r1) 2018/04/03 13:15:02 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x6, 0x0, 0x0, 0x20000000000}) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) mq_timedreceive(r1, &(0x7f0000000080)=""/225, 0xe1, 0xf2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) [ 150.993841] kernel msg: ebtables bug: please report to author: Wrong len argument [ 151.051642] kernel msg: ebtables bug: please report to author: Wrong len argument [ 151.577356] binder: 11858:11906 ioctl c0306201 2000a000 returned -14 [ 151.639343] IPVS: ftp: loaded support on port[0] = 21 2018/04/03 13:15:03 executing program 2: r0 = socket(0x2, 0x803, 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x200100) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000080)=""/32) perf_event_open(&(0x7f00000004c0)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000400)={{0x0, r3}, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/04/03 13:15:03 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x98) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={r0}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r2, 0xffffffff00000001}, 0xfffffffffffffd5f) 2018/04/03 13:15:03 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e25, 0xce3a, @loopback={0x0, 0x1}, 0x1000000000000}, 0xffffffffffffffeb) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000000040)=ANY=[@ANYBLOB], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078dffc), 0x4) writev(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)='$', 0x1}], 0x1) writev(r1, &(0x7f0000000540)=[{&(0x7f0000001a00)="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", 0x599}], 0x1) r2 = accept4(r0, &(0x7f0000c71ff0)=ANY=[], &(0x7f0000f5effc), 0x0) shutdown(r2, 0x1) 2018/04/03 13:15:03 executing program 7: r0 = socket$inet(0x2, 0x3, 0x5) getsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000000000)=""/254, &(0x7f0000000100)=0xfe) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x45e) 2018/04/03 13:15:03 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) connect$pptp(r1, &(0x7f00000001c0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000010c0)="cb0d9b37e12582a7543f450dd43bf7b600d28bba8d0cfbb49b86ed316e0314d34580847d9cb61ce8b87ea4ae9e3fb9aac026b87bc67d136e1633b9f0e7f0a6c27f06e2436ba1017620e0cfb88bf0b106c37a69578e11012953ded9751212929bedc51a842096ec8b789c719f01f976305c608874", 0x74) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x80841) r3 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x7, &(0x7f0000000080)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r3}, @initr0={0x18}], {0x95}}, &(0x7f0000000040)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f00000000c0)=""/4096}, 0x48) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00000000c0)) 2018/04/03 13:15:03 executing program 3: r0 = socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xff, 0x8000) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x1000, 0x13b}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000000)={{0x7, 0x8, 0x5, 0x5, 0x80, 0x2}, 0x8, 0x6fa, 0x7}) 2018/04/03 13:15:03 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0xf58, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x1e2, 0x1eeb]}, 0x2c) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="882e3648fd68cf667edd090e31819834", 0x10) 2018/04/03 13:15:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc91, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100), 0xffffffffffffff3b) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000000c0)=""/35) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000080)=0x4) [ 151.721173] binder: BINDER_SET_CONTEXT_MGR already set [ 151.726548] binder: 11858:11908 ioctl 40046207 0 returned -16 [ 151.735846] binder: 11858:11865 ioctl c0306201 2000a000 returned -14 [ 151.739065] binder: 11858:11908 ioctl c018620b 20000100 returned -14 2018/04/03 13:15:03 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d3740000000000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x4, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) fcntl$setown(r1, 0x8, r0) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x4000000000000000, 0x40201) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001b00)={0x0, 0x0}, &(0x7f0000001b40)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001b80)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000001c80)=0xe8) r7 = getuid() stat(&(0x7f0000003240)='./file0\x00', &(0x7f0000003280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003300)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000003400)=0xe8) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000003600)={&(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x2000002}, 0xc, &(0x7f0000003180)=[{&(0x7f0000000180)={0x10, 0x25, 0x9, 0x70bd29, 0x25dfdbff}, 0x10}, {&(0x7f0000000240)={0x10dc, 0x2c, 0x200, 0x70bd2c, 0x25dfdbfd, "", [@typed={0x8, 0x7e, @uid=r3}, @nested={0xc4, 0x88, [@generic="3de801f2734f5ba371f61b6e544359ff126e4328f965964446a267540b03bb2e11062cdb8a21d894c04fd29176842c10b4c35bfbd014b0600b955f72d4d25fa576f06b92140b7b1443f538164def4c59d9d454cfd3781ab17e07772b8470c08c0da9ef01f239334d6f4e667774236054bb221c901321aa5777936f7f8f931a3ee6bd2d72f0e32c98ef3018d37ba45732b0a13ed13d70e04b1a55f544f8dfc02940b81fdfb1149499a1931b5b46ae71155490165a47875c1607ec57a61e"]}, @generic="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@generic="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", @generic="8709c25efb6aedde8a423b66018d6d4f9e7a3f7e712775a34e0e520d056d4dc5609d4e8255ffba4a08867226"]}, @nested={0xf0, 0x4b, [@generic="aaf21910452a61b8daac3feced65856430ae6350babe57c62ab466da66f04e2ccd2e1ca7d7", @generic="63c30dd0ab7d5f129df300096c1ad89bb3d7fa22545289cdd7a63222439c67f153e590df134677fdcce6465e084911dfa0ae9b47e89c4441025cb32613fc9fa0efab0f8dfe404dcaaf2b0223589d04e584210a3a39e6da5f644712566c72fc8a89d6407972b5eee8a089fc4d1466d0e195b7ab57ebc4604a21b0de245cc0140a884d10af3cef524c471becff2040b89f2b591eed196a7d8a6991bc2152a94435c0cc0b850e387dc074423b22576ca7a7b3899e0a5bff769f47292612b5", @typed={0x8, 0x33, @uid=r6}]}, @typed={0x8, 0x38, @pid=r0}]}, 0x1438}, {&(0x7f0000003100)={0x80, 0x14, 0x8, 0x70bd2b, 0x25dfdbfc, "", [@generic="37f695f7f16a5a7404e08118f9c84a293e9f249dd33d43b12631af3fa6ddc3f22bea5363cdddd596acc93a92eec224997921c8563bfa01d0e24638df7d8cbc9baed6039465b7e923c6c5fd1bfbff6dedf6452169587e1e373d865660324158aa3f9c97501e39f81c8ef880712664"]}, 0x80}], 0xa, &(0x7f0000003500)=[@cred={0x20, 0x1, 0x2, r0, r7, r8}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r9, r10}], 0xe8, 0x4000004}, 0x800) [ 151.787222] kernel msg: ebtables bug: please report to author: Wrong len argument [ 151.796555] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/03 13:15:03 executing program 1: timerfd_create(0x0, 0x80000) 2018/04/03 13:15:03 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/251, 0xfb) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x0, 0x9, [0x4, 0x2, 0x9, 0xffffffffffff0000, 0x7ff, 0x10001, 0x2, 0x40000, 0x7e00]}, &(0x7f00000001c0)=0x1a) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0xc20}, &(0x7f0000000240)=0x8) syz_fuse_mount(&(0x7f0000000000)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/03 13:15:03 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000023000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000043fffd)=0x3) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000200)) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/04/03 13:15:03 executing program 2: syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x0, 0x1) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40001) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x6) 2018/04/03 13:15:03 executing program 3: clock_gettime(0x0, &(0x7f0000000180)) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x4000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@ipv4, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000004c0)=0xfffffffffffffdf6) bind$can_raw(r0, &(0x7f00000005c0)={0x1d, r1}, 0xffffff66) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=0x0, &(0x7f0000000400)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000940)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000500)=0x2) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000280)={{0x77359400}, {r3, r4/1000+10000}}, &(0x7f00000002c0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-vsock\x00', 0x2, 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) bind$ax25(r0, &(0x7f0000000480)={0x3, {"5c1a562850e798"}, 0x10000000}, 0x10) setsockopt(r0, 0x68, 0x10000000002, &(0x7f0000000000), 0xffffff1e) ioctl$TIOCMGET(r5, 0x5415, &(0x7f0000000380)) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000340)=0x5d53) bind$can_raw(r6, &(0x7f0000000200)={0x1d, r7}, 0x10) bind$can_raw(r6, &(0x7f0000af7000)={0x1d, r7}, 0x10) openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) socket$can_raw(0x1d, 0x3, 0x1) bind$ax25(r0, &(0x7f0000000540)={0x3, {"d97626d8b34e57"}, 0x800}, 0x10) sendmsg$can_raw(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r7}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)=@canfd={{0x4, 0x7ff, 0x2, 0x9}, 0x2d, 0x2, 0x0, 0x0, "d3bee62c9d885c1eb84de9295378ac08fe0d7c7efb21b2a9850cfcbe476caec03ceec3b4f97c77b0cd80512508397586d2b5431d6d32b1a6ca04d8a831f3cdc9"}, 0x48}, 0x1, 0x0, 0x0, 0x11}, 0x40000) syz_open_dev$usbmon(&(0x7f0000000780)='/dev/usbmon#\x00', 0x4, 0x4500) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) 2018/04/03 13:15:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) close(r1) 2018/04/03 13:15:03 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x100, 0x29, 0x8, 0x70bd2b, 0x25dfdbfd, {0x1d}, [@nested={0xec, 0x57, [@typed={0x8, 0x33, @uid=r1}, @generic="fbade4b18b049782d7d83cde07ad042b8930125fe79471121676201f39916126f2cf4a182246d5e32c29f3379cb4b3ca32ef85923d0ce3241fffb4b41089d722ba5c82ed5d3e6dbc55466879188027f6f47be43055238d96b788a0a012859211496de356d61a5a5f2c7e9cb4091a4d433d671ab0c1fee53a22aea0ec585fcefe9642b61d5bc017f3a6190d24525061aa30a0149e300a490ad5aae9b95b1aa44a0854e16271a179f0fa477b9357a73a1804d0d8eae5af77c80cb0e314ec03e38ccd29a121e1a9ae26e6913ac01c70d3d3de6893879edcb2952461c06e8a"]}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x4) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000340)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x11}, [@nested={0x8, 0x3c, [@generic, @generic="ce"]}]}, 0x1c}, 0x1}, 0x0) 2018/04/03 13:15:03 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d43000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = dup2(r1, r0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000000)=0xf000) getpeername$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) connect$packet(r2, &(0x7f00000000c0)={0x11, 0x1f, r3, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x14) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000ab7000), 0x1) 2018/04/03 13:15:03 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2, 0x0) r2 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) r4 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={r2, r3, r4}, 0xc) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080), 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ifb0\x00', 0x7}) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00005b6000), &(0x7f00005a9ffc)=0x4) 2018/04/03 13:15:03 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @remote}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @rand_addr=0x7}, r2}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000140)) ppoll(&(0x7f0000000080)=[{r0, 0x475}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000040)={0x7fffffffffffffff}, 0x8) 2018/04/03 13:15:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000340)) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x9, 0x0, 0x0, 0x68, 0x0, 0x20000004, 0xffffffffffbfffff, 0xfffffffffffffffd}, &(0x7f00000001c0)=0x20) 2018/04/03 13:15:04 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='lo\x00', 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x400000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000080)={0x6, 0x1c, [0x101, 0xfffffffffffffffd, 0xba, 0x4, 0x100000001, 0x7, 0x100000001]}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000000c0)={'dummy0\x00', 0xffffffffffff0001}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000002c0)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xf}}, 0xc) 2018/04/03 13:15:04 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) shutdown(r0, 0x1) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000001c0)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x4004743b, &(0x7f0000000140)=0xfffffffffffffffd) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0x5) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/03 13:15:04 executing program 6: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000002c0)=""/181) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000001c0)={r1, &(0x7f0000000100)=""/163}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x3}}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r2, 0x7f}, &(0x7f0000000280)=0x8) 2018/04/03 13:15:04 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x42b, &(0x7f0000000000)={@empty, @empty=[0x0, 0x0, 0x14], [{[{0x9100, 0xda, 0x9}], {0x8100, 0x5, 0x3, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) poll(&(0x7f0000a5b000)=[{r0}], 0x1, 0x0) 2018/04/03 13:15:04 executing program 2: syz_open_dev$random(&(0x7f00000017c0)='/dev/random\x00', 0x0, 0x800) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000800)=0xc) fadvise64(r0, 0x0, 0x0, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x462000) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x4ec8, 0x400) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xfffffffffffffffb) 2018/04/03 13:15:04 executing program 0: getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000480)=0x84) ptrace$setopts(0xffffffffffffffff, 0x0, 0x7ff, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f00000001c0)=@ax25={0x3, {"b461317a1e6eae"}}, 0x10) r0 = syz_open_procfs(0x0, &(0x7f00000005c0)='net/mcfilter\x00') perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/7, 0x7}, {&(0x7f0000000280)=""/161, 0xa1}], 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x62) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfac070afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") recvmsg$kcm(r3, &(0x7f00000007c0)={&(0x7f0000000340)=@ax25, 0x80, &(0x7f0000000780)=[{&(0x7f00000004c0)=""/244, 0xf4}, {&(0x7f0000000600)=""/231, 0xe7}, {&(0x7f0000000700)=""/73, 0x49}], 0x3, 0x0, 0x0, 0x9}, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x60dc, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000180)={r4}) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r3, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x3df, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000080)=@known='user.syz\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000200)={0x4, @time, 0x7, {0x18c9, 0xff}, 0x93, 0x0, 0x4}) 2018/04/03 13:15:04 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x0) shutdown(r2, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa, 0xfffffffffffffffd}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r0, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/03 13:15:04 executing program 3: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x80800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000680)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x0, 0x153, 0x0, 0x0, 0xa8, 0x0, r0}) unshare(0x60000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000840), &(0x7f0000000800)=0x205) bind$alg(0xffffffffffffffff, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000200)={'syzkaller1\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000440)=0xc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f0000000580)=0x2, 0x4) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000006c0)="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", 0x1000) getsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000000600)=""/129, &(0x7f00000002c0)=0xfffffd5f) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000000c0)={"73656375726974e0002039fa000000a3b5f9573af3ab5b00"}, &(0x7f0000000000)=0x54) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000400)={0x38, @rand_addr, 0x4e23, 0x800000, "666f000000f79400cd3aff5ec4c34682", 0x21, 0x4, 0x43}, 0x2c) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) setsockopt(0xffffffffffffffff, 0x3f, 0xffffffffffffffff, &(0x7f0000000500)="a8fb81a11568b7688100ce04406304dd8f9a3bd211", 0x15) socket$inet(0x2, 0x0, 0x5278) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000380)) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) 2018/04/03 13:15:04 executing program 7: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x40000b4}) r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x0, 0x545941) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000001c0)={0x17, 0x20000000007, 0xd0, 0x7, [], [], [], 0x3fffffffffff, 0x2, 0x800000000000, 0x59e, "d23673676c7187eb7ff9067f3de55615"}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) connect$can_bcm(r0, &(0x7f0000000440)={0x1d, r1}, 0x10) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000480)={0xfffffffffffffff9, 0x6}, 0x2) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000080)=""/96, 0x60}, &(0x7f0000000100), 0x20}, 0xffffff11) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000ffffffee00000000001c0000050000000000000000000000000395400000000000768102000000000000001026d574000000"], &(0x7f000040dff6)='syzkaller\x00', 0x8, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/04/03 13:15:04 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)="2e2f6367726f75702e63059107f710c734747f15631d7cd3493304baf5a42b62de1a6b1a9c13a514c379e8a4eb80f5f74f9281f815f4de03689e6a74f619c30186a9fe790b00b4b1dd23915e67fff03f73c1bf5a6adba7a83c74ec64509b2c8df1daacad211c4ccefa8b04f7b96329fdc17ac78be473bc377436298d0f8b4bf8702c4c1574bd472b6418a11582ae2af3b082a2c5418f5cc8371bcd2f63b7f921", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="2d1132d36ece413f484cd596eb8d278c8e679b6b553254c3831cb88aeac3893005c915dc5084214285019c0770a068ea2a2c56997345482528c525bc094f108e197154ab9ba48dcb0f733b29"], 0x2) 2018/04/03 13:15:04 executing program 2: syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xa5d, 0x8000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000005c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000600)={0x27d4, 0x0, 0x400, 0x80000001, 0x10, 0xffffffffffff0001}) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000180), 0x0) r1 = userfaultfd(0xfffffffffffffffc) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000500)={{0x4, 0x7fffffff}, 'port0\x00', 0x95, 0x0, 0x1, 0xffffffffffffffe0, 0x3, 0x9, 0x3208a50e, 0x0, 0x4}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_vs_stats_percpu\x00') ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000180)={0x2}) kcmp(0x0, 0x0, 0x0, r1, 0xffffffffffffffff) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) close(r3) r4 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000380)) close(r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f00000004c0)={&(0x7f0000000300)={0x1d, r5}, 0x10, &(0x7f0000000480)={&(0x7f0000000400)={0x1, 0x20, 0x0, {r6, r7/1000+30000}, {}, {0x3, 0xff, 0x7fff, 0x7ff}, 0x1, @canfd={{0x3, 0x1000, 0x0, 0xffffffffffffff29}, 0x2, 0x2, 0x0, 0x0, "026034a07db1a3a6401d52e3e07efd3da1125522268b6f28f2ba2a41e18a8a08ba3106a18fcd1359fd26c8f979502ae3c453c78494849cd7a86f2cbb444fbb43"}}, 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x20000080) write$cgroup_subtree(r2, &(0x7f0000000640)={[{0x2f, 'rdma', 0x20}, {0x2d, 'io', 0x20}, {0x2d, 'cpu', 0x20}, {0x2d, 'pids', 0x20}]}, 0x15) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000000040)=[0xffffffff, 0x8]) 2018/04/03 13:15:04 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x6) r1 = socket(0x1, 0x7, 0x9) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000080}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x74, r2, 0x0, 0x70bd29, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x11}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffff8001}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x52}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5e3}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000}, 0xd0) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) 2018/04/03 13:15:04 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bpq0\x00', 0x1d}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/04/03 13:15:04 executing program 6: r0 = socket$inet(0x2, 0x3, 0xdc) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000006c7028f0540007000000cf0000"], 0x18}}], 0x2, 0x0) 2018/04/03 13:15:04 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) 2018/04/03 13:15:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40000000000004) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000240)="480000001400190d090043eafd068c560abac21c0de006004543984fb2bff4e63326a6ffffffff00000000bc5603ca00000fff890000000309ff5bff87c3e4cb6b716c3bdcd32167", 0x48}], 0x1) 2018/04/03 13:15:04 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000052001f0014f9f40712090400b8000100ffffffff0800000000000000000000000b9fa2d3f3b2d0e1e976c4f867821a1d9cafdc47606e22fb89cd944669837b6368e4afe6b7361b6c8aeeb81900911cdf010541a4bc65975a098809c982d70ca250b8441a732e831a0127c9e86235b43e563fe0bef8898d7c258d9bb40a7f84cdbc1974351a6819247d6b995426567878f610d649e6dde9507615ddb213db886abe", 0x79) 2018/04/03 13:15:04 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000100), 0x4) sendmsg$key(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a00000200000000000005000000e5"], 0x10}, 0x1}, 0x0) sendmsg$key(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02050000020000100000000000000000"], 0x10}, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x6}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) 2018/04/03 13:15:04 executing program 1: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0xff, 0x1}, 0x20) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000007000)={0xffffffffc0000001}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000cda000)) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x4) poll(&(0x7f0000000000)=[{r0, 0x2}, {r3, 0x211}, {r0, 0x8}, {r1, 0x100}, {r0, 0x8000}], 0x5, 0x53) r4 = socket(0x1b, 0x5, 0x9) getsockname$packet(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) modify_ldt$read(0x0, &(0x7f00000003c0)=""/102, 0x66) epoll_wait(r3, &(0x7f000029bfdc)=[{}], 0x1, 0x0) epoll_wait(r3, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000100)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x6, {0x2, 0x4e22, @multicast1=0xe0000001}, 'teql0\x00'}) poll(&(0x7f0000000380)=[{r1, 0xfffffffffffffffc}], 0x3ce, 0x8) poll(&(0x7f0000000340)=[{r1, 0x8}, {r3, 0x4}, {r4, 0x1100}, {r3, 0x8028}], 0x1ffffffffffffcc9, 0x800) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000180)=@req3={0x0, 0x40, 0x6, 0x6, 0x2, 0x9, 0xffffffffffffffcf}, 0x1c) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f0000000240)={&(0x7f0000000200)=[0x3, 0x1, 0x101, 0x2, 0xde8, 0x478, 0x1, 0x3ff, 0x2035001300000000], 0x9, 0x800, 0x1f, 0x8, 0x2, 0x0, {0xf590, 0x5, 0x2, 0x6, 0x9, 0x80, 0x5, 0x1, 0x7, 0x9, 0x80, 0xffffffff, 0x2, 0x6, "4d8d20a00e68ed59eb7e97b08524f8b4d17ec60e2671ef2ea932486f1d545fb9"}}) 2018/04/03 13:15:04 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'irlan0\x00', {0x4, 0x4, 0x7fff, "16e01ca9efb0", 0xff}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x2, 0x0, 0x2, {}, 0x5e, 0x8}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b27f0a)=""/246) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x2, 0x0, 0x3, 0x4, 0xa0f, 0x100000000}) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000100)=@fragment={0x16, 0x0, 0x4, 0xffff, 0x0, 0x8, 0x65}, 0x8) ioctl$EVIOCGREP(r0, 0x40047459, &(0x7f0000d1df52)=""/174) creat(&(0x7f0000000140)='./file0\x00', 0x10) 2018/04/03 13:15:04 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x195, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0xd0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x109, &(0x7f0000000000), 0x1000000000000223, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) sendfile(r0, r0, &(0x7f0000000140), 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ptrace$setregs(0xf, r1, 0x6, &(0x7f00000000c0)="a095d28f75c13c81db49926f2b1d212e1894d8e38ff63af4800c2e6767e68011c1d42e66b100b0dc090bf988b1029ebb7a6223e5c5a72d01") 2018/04/03 13:15:05 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0xffffbffffffffffe, 0x0) fcntl$getflags(r0, 0x40b) ioctl$TCSETSW(r0, 0x4004510d, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/172, 0xac}], 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000180)={0x2800000000000}, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xd8, "7eaf2cc5e4d68982dc0415fe4dc93f9e65e1c4da3d54923a1f77568f49859987bf57b81d0e33f5b2c11e38bc707f712f0d7a87ccc9b46e80b720c9e3e287166bd0bc0428f592f50c72dd847c90535b30214ef6e64a57173f8d14cd310e35b69498c3d601fd8c2c55f57e8449518b21745d5d23c298cbd1d81d23d6f12379b0140ef90b28a8845c64dd9a8ac6cf7c973826102d2d0d48b5bfe4fcf203d51e9ed5b78f417c486487615e2abca524b34daf1a753b87e22df16148724bcf27e30e75e952b720532cabf8c71109dd1fc8f7af948982362d95e321"}, &(0x7f00000002c0)=0xe0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r1, 0xffffffff}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r1, 0x100}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r2, 0x4, 0x1000}, 0xc) 2018/04/03 13:15:05 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = accept(r0, 0x0, &(0x7f0000000000)) accept(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000000c0)=0x80) setxattr(&(0x7f0000000180)='.', &(0x7f00000001c0)=@known='system.posix_acl_access\x00', &(0x7f0000000200)='\'\x00', 0x2, 0x0) [ 153.956067] device lo entered promiscuous mode [ 153.988847] IPVS: set_ctl: invalid protocol: 56 0.0.0.0:20003 fo 2018/04/03 13:15:05 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000600)='/dev/hwrng\x00', 0x98000, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000680)='/dev/snd/midiC#D#\x00', 0x10000, 0x200000) linkat(r0, &(0x7f0000000640)="e91f7189591e9233614b00", r1, &(0x7f00000006c0)="e91f7189591e9233614b00", 0x1000) r2 = socket$unix(0x1, 0x3, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r2, &(0x7f0000000340)=@file={0x1, "e91f7189591e9233614b00"}, 0xfffffffffffffed6) connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xfffffffffffffe18) recvmsg(r2, &(0x7f00000005c0)={0x0, 0xffffffffffffffd4, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/121, 0x79}, {&(0x7f00000003c0)=""/196, 0xc4}], 0x2, &(0x7f00000004c0)=""/239, 0xef, 0x10001}, 0x40000000) shutdown(r2, 0x1) r3 = dup(r2) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) fstat(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)="e91f7189591e9233614b00", r4, r5) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000280)=0x1, 0x2) write$selinux_load(r3, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/04/03 13:15:05 executing program 7: r0 = msgget(0x3, 0x40) set_mempolicy(0x8000, &(0x7f0000000000)=0xffffffff, 0x0) msgrcv(r0, &(0x7f0000000080)={0x0, ""/79}, 0x57, 0x1, 0xa4a3ad41a879dde0) 2018/04/03 13:15:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$fiemap(r0, 0xc0c0583b, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) 2018/04/03 13:15:05 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/03 13:15:05 executing program 6: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) r2 = syz_open_dev$mice(&(0x7f0000000940)='/dev/input/mice\x00', 0x0, 0x400) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000080)=0x100008001, 0x4) bind$inet6(r1, &(0x7f0000002000)={0xa, 0x4e20}, 0x1c) fchown(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x7fffffff, @loopback={0x0, 0x1}, 0x5ee}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20}], 0xfffffffffffffe7b) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000680700009804000038010000980400008805000098040000980600009806000098060000980600009806000006000000", @ANYPTR=&(0x7f0000000980)=ANY=[@ANYBLOB="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"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00038010000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000006000000000000004800534e50540000000000000000000000000000000000000000000000000000fe8000000000000000000000000000bbac14140b000000000000000000000000080dffff00000000fe8000000000000000000000000000bbfe80000000000000000000000000000affffffffffffff00ffffffff000000ffffffffff000000ff00000000ffffff0073797a6b616c6c6572310000000000006970365f767469300000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003b00030470000000000000000000000000000000c800f00000000000000000000000000000000000000000000000000028005443504d53530000000000000000000000000000000000000000000000004000000000000000ff02000000000000000000000000000100000000000000000000ffffe0000001ffffffff000000ff00000000ff000000ffffffffffffffffffffffff000000ff6772653000000000000000000000000065716c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000002100000248000000000000000000000000000000280270020000000000000000000000000000000000000000000000003801727400000000000000000000000000000000000000000000000000000000050000000900000005000000559a000039060000ff01000000000000000000000000000100000000000000000000ffffe0000002fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000001fe8000000000000000000000000000bbff010000000000000000000000000001ff010000000000000000000000000001fe8000000000000000000000000000aa00000000000000000000000000000000fe80000000000000000000000000000afe8000000000000000000000000000bb00000000000000000000fffffffffffffe8000000000000000000000000000190000000000000000000000000000000100000000000000000000ffffe0000002010000002800686c0000000000000000000000000000000000000000000000000000000002df0000000000004800444e50540000000000000000000000000000000000000000000000000000ff020000000000000000000000000001e00000020000000000000000000000000e2500010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f0000000000000000000000000000000000000000000000000002800434845434b53554d00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c80010010000000000000000000000000000000000000000000000004800534e505400000000000000000000000000000000000000000000000000007f000001000000000000000000000000ac1414bb000000000000000000000000202f0900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x7c8) dup2(r0, r3) 2018/04/03 13:15:05 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) socket$pptp(0x18, 0x1, 0x2) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r3 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') recvmsg$kcm(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/187, 0xbb}, {&(0x7f00000000c0)=""/110, 0x6e}], 0x2, &(0x7f0000000440)=""/215, 0xfffffffffffffc75, 0x8c9b}, 0x10003) readv(r3, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) 2018/04/03 13:15:05 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) write(r2, &(0x7f0000000300)='5', 0x1) 2018/04/03 13:15:05 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3}, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000680)='/dev/qat_adf_ctl\x00', 0x10002, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x462, "c81bd3633adf7ae97e7b72903dd6b00572d9a8ecfc8a69d3aaed85d9e1bd853c72ad89de5dbff4fc40df0f1757d46fb0b4ccc23f6a750c5b39c5b3a106f8c454da9765db38490a8409509d6c565c7e1b93505b21a3144d9bc84227bdd658af236b6d815c965bf1c35c61dda426acfc851ee704ddd37cf62510d69f7ba3448e490ec8a1128d597fb1fd4febf021cbff5f2cda2e0a58cefaed74502f3c43ccaa58066f"}, &(0x7f0000000100)=0xaa) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000007c0)=@assoc_value={r2, 0x1ff}, 0x8) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000004000), &(0x7f0000001ffc)=0x4) [ 154.154200] IPVS: ftp: loaded support on port[0] = 21 [ 154.169185] IPVS: set_ctl: invalid protocol: 56 0.0.0.0:20003 fo [ 154.183572] IPVS: ftp: loaded support on port[0] = 21 2018/04/03 13:15:05 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x3, 0xaa) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) write(r0, &(0x7f00000002c0)="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", 0x6dc) write(r0, &(0x7f000069efac)="e26d4afed4d3467b7ee66e9ebb4039955b1d97a427cc701c5e5e6447b6510bff58c6313283eae8186bf1c22f39347ebb869277e809a7002f38611d02a6e3d4e4f6b8923c59ff9438d8c3d353b76131b90e044f80", 0x54) read(r0, &(0x7f0000000c00)=""/85, 0x55) r1 = dup(r0) write$sndseq(r1, &(0x7f0000000b80)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) write$eventfd(r1, &(0x7f0000000280), 0xff93) write(r1, &(0x7f0000000ac0)="827d63930b4f75dd3d3c9b2502d100000000000000a28e5f56", 0x19) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) write$eventfd(r1, &(0x7f0000000bc0), 0x8) sendmmsg$alg(r1, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f0000281fc6)=[{&(0x7f0000699f21)="c2", 0x1}], 0x1, &(0x7f00001e4000)}], 0x1, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000dc8000)=[{&(0x7f0000000080)="0f", 0x1}], 0x1, &(0x7f0000d57000)}, 0x0) sendto$ipx(r1, &(0x7f0000000000)="a9", 0x1, 0x0, 0x0, 0x0) 2018/04/03 13:15:05 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000300)) r1 = semget(0x1, 0x3, 0x400) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) r3 = getegid() getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) r5 = getgid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000280)={{0x0, r2, r3, r4, r5, 0x20, 0x7}, 0x921, 0x8, 0x4}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x1c, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}}, 0x1c}, 0x1}, 0x0) syz_open_dev$sndtimer(&(0x7f0000000340)='/dev/snd/timer\x00', 0x0, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bcsh0\x00', 0x4000}) [ 154.252207] binder_alloc: binder_alloc_mmap_handler: 12090 20000000-20002000 already mapped failed -16 2018/04/03 13:15:05 executing program 1: socket$l2tp(0x18, 0x1, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x4800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x9b39}}, 0x4, 0x7}, &(0x7f00000003c0)=0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000400)={r2, 0xffffffff, 0x0, 0x5800000000000000}, &(0x7f0000000480)=0x10) socketpair$inet(0x2, 0xe, 0x8, &(0x7f0000000100)) r3 = socket(0xb, 0x802, 0x6) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000280)={0x3, 0x6, 0x9, 0x0, 0x0, 0x5, 0x5, 0x6, 0x3, 0x9000000000, 0x6}, 0xb) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) r5 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="13d1871ac7fa732bb20fc83fd284e1787798a5f126b277e77348db99a320f7236f62eaf8c56409bd2e333b4de33111d50a5f240a38976e5d44684228566fa940fc6edd6f812cf483b12dd35c2ec1f41c60edf861", 0x54, 0xfffffffffffffffb) add_key(&(0x7f0000000180)='cifs.spnego\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)="84a73410edd10386ac6ec55028dea1558d6d696d614f90b0130bef87c25a8cda43cddc8ca30617270a3cd4d87680f972bf85a0e8b5854aac19f7a9b530", 0x3d, r5) keyctl$update(0x2, r5, &(0x7f0000000140)="99aa980644fbf91231dbf24302fd1a9299fe50cc10c1c250d3e90a03", 0x1c) r6 = syz_open_procfs(r4, &(0x7f0000000440)='net/dev\x00') pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) keyctl$get_security(0x11, r5, &(0x7f00000001c0)=""/186, 0xba) getdents64(r6, &(0x7f0000000df0)=""/528, 0xff95) 2018/04/03 13:15:05 executing program 6: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) r2 = syz_open_dev$mice(&(0x7f0000000940)='/dev/input/mice\x00', 0x0, 0x400) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000080)=0x100008001, 0x4) bind$inet6(r1, &(0x7f0000002000)={0xa, 0x4e20}, 0x1c) fchown(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x7fffffff, @loopback={0x0, 0x1}, 0x5ee}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20}], 0xfffffffffffffe7b) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000680700009804000038010000980400008805000098040000980600009806000098060000980600009806000006000000", @ANYPTR=&(0x7f0000000980)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000093e8248906d1c3a8b5b5113f82de75cccdf7310c39032e8c589564528ed72abb2008bc62be6c2cc47c1b83bd94316a335009cb9f49d58cf9941bcdc42288467e2c6765c9abee37e9af772d03a7c326479638ca071dd0c55420066c0587f82dda5a665485cd64ef62e08f26616d83a3d29a8bd84c774543791ca8f00cee86d7518ff8a49e5e309174d6cf48c01c1c41e64af261bf0985e641ed28933a27a3555ed2223cc9bc37d1ae72f591696f95911a3afd66bed9bee1b724c7f695ef292e606b0000000000000000000000000000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00038010000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000006000000000000004800534e50540000000000000000000000000000000000000000000000000000fe8000000000000000000000000000bbac14140b000000000000000000000000080dffff00000000fe8000000000000000000000000000bbfe80000000000000000000000000000affffffffffffff00ffffffff000000ffffffffff000000ff00000000ffffff0073797a6b616c6c6572310000000000006970365f767469300000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003b00030470000000000000000000000000000000c800f00000000000000000000000000000000000000000000000000028005443504d53530000000000000000000000000000000000000000000000004000000000000000ff02000000000000000000000000000100000000000000000000ffffe0000001ffffffff000000ff00000000ff000000ffffffffffffffffffffffff000000ff6772653000000000000000000000000065716c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000002100000248000000000000000000000000000000280270020000000000000000000000000000000000000000000000003801727400000000000000000000000000000000000000000000000000000000050000000900000005000000559a000039060000ff01000000000000000000000000000100000000000000000000ffffe0000002fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000001fe8000000000000000000000000000bbff010000000000000000000000000001ff010000000000000000000000000001fe8000000000000000000000000000aa00000000000000000000000000000000fe80000000000000000000000000000afe8000000000000000000000000000bb00000000000000000000fffffffffffffe8000000000000000000000000000190000000000000000000000000000000100000000000000000000ffffe0000002010000002800686c0000000000000000000000000000000000000000000000000000000002df0000000000004800444e50540000000000000000000000000000000000000000000000000000ff020000000000000000000000000001e00000020000000000000000000000000e2500010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f0000000000000000000000000000000000000000000000000002800434845434b53554d00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c80010010000000000000000000000000000000000000000000000004800534e505400000000000000000000000000000000000000000000000000007f000001000000000000000000000000ac1414bb000000000000000000000000202f0900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x7c8) dup2(r0, r3) 2018/04/03 13:15:06 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ctr-serpent-sse2,tgr128-generic)\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40400, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x2, 0x9}, {0x8, 0x100000000}, {0x4, 0x2}, {0x3, 0x7}, {0x7, 0x80}, {0x4, 0x7fff}, {0x6, 0x15}], 0x7) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10) 2018/04/03 13:15:06 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x3000, 0x403, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200000, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)=0x7) 2018/04/03 13:15:06 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000000)={0x1c, 0x2, 0x5, 0xffffffffffffffff, 0x0, 0x0, {}, [@nested={0x8, 0x8, [@generic="b6"]}]}, 0x1c}, 0x1}, 0x2004c014) 2018/04/03 13:15:06 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) 2018/04/03 13:15:06 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x40) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x3) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00000000c0)) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) sendto$packet(r1, &(0x7f0000000140), 0x0, 0xffffffffffffffff, &(0x7f00008cafec)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/04/03 13:15:06 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x354e, 0x0) r2 = getgid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) connect$inet6(r0, &(0x7f00000001c0)={0xa}, 0x1c) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x109) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x20, 0x9, 0x4064, 0x1, 0x3}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000140)={r4, 0x20}, 0x8) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/04/03 13:15:06 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x121000, 0x0) getdents(r1, &(0x7f0000000040)=""/177, 0x42) setsockopt$sock_void(r0, 0x29, 0x2000000004c, 0x0, 0x0) 2018/04/03 13:15:06 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x9}, 0x1c) 2018/04/03 13:15:06 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000080)={0x9e57}, 0x8, 0x800) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x110, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/ipc\x00') setns(r1, 0x0) connect$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710, @hyper}, 0x10) 2018/04/03 13:15:06 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) sendto$ipx(r0, &(0x7f0000000140)="d20aa3f74a1a1bfa451d1f8c42f5737445e59cc14f72cfe8e0a29179683431b5f59683e0a248a9f55a0f892d52bb42dc2f55f090cf182d917104d4939a711682a521ef7f70fa63c20bfa15ace94f62b0d2d6bd04c7f1", 0x56, 0x20000002, &(0x7f0000000100)={0x4, 0x3, 0xfff, "58fd86fda310", 0x7}, 0x14b) 2018/04/03 13:15:06 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x805, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x4, r0, 0x1}) timerfd_gettime(r2, &(0x7f0000000180)) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r1, 0x0) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004f5000)=ANY=[@ANYBLOB="1e000100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000017e3c5316a198300000002000000000000001e27800000100076c3979ac40000bd15020078a1dfd300711a8365b1b16d7436"], 0x1, &(0x7f0000000240), 0x0, &(0x7f00006e9c68)}, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000000), &(0x7f0000000100)=0x60, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r2, 0x50, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)=r3, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r2, 0x28, &(0x7f00000002c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={r4, 0x1ff, 0x10}, 0xc) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) 2018/04/03 13:15:06 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x40) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x7ff, 0x7fffffff, 0x401, 0xffffffff00000000, 0x0, 0x81, 0x8400, 0x1, 0x401, 0x0, 0xfff, 0x3, 0x4700, 0xc6b, 0x0, 0x9, 0x3, 0x7, 0xfff, 0x46c, 0x8, 0x10001, 0xffffffffffff8001, 0x7, 0x63a, 0xfffffffffffffff7, 0x0, 0x5d1a, 0x6, 0x2, 0x8, 0x5, 0x81, 0x7, 0x1ff, 0x8, 0x0, 0x81, 0x4, @perf_config_ext={0xffffffff, 0x6}, 0x3000, 0x7, 0x5, 0x1, 0x20, 0x1, 0x1800000000000}, r1, 0x8, r2, 0x2) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/04/03 13:15:07 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x2, 0x4000020030}, 0xc) sendto$inet6(r0, &(0x7f0000000080)='{', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f00000003c0)="fd", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240), 0x20) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000500)="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", 0x5d3}], 0x1) 2018/04/03 13:15:07 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="02d0bbd1c78333b4642b79a90d0f7a4ce9cab5763a70aa592cc60f4d8ac7c3fec20d11b9ba85b0df343fd44b9cf25f346b863c4133b1c3194d7981508652fd73a7fb5a735638359144f0dc533f616cc38a1ae03000000000", 0x58) close(r0) 2018/04/03 13:15:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) rt_sigqueueinfo(0x0, 0x2e, &(0x7f0000000200)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) dup3(r3, r2, 0x0) r4 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000140)="b9ad0200000f32b8fa7f00000f23c80f21f8350400d0000f23f866b80f000f00d066b8ce000f00d02e360fc76d6e66b836008ed00f01980300000002b8fa6000000f07b99c0b00000f32", 0x4a}], 0x1, 0x0, &(0x7f0000000200), 0x0) pipe(&(0x7f0000000000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r2, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={r5, 0x0, 0x8}, 0xc) 2018/04/03 13:15:07 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00009a7fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cf5ff0)={0x0, 0x8, &(0x7f0000cf5ff8)='\x00\x00\x00\x00\x00\x00\x00\x00'}) eventfd2(0x0, 0x1) 2018/04/03 13:15:07 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390009002f000000000000001900050000000000000000081338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040)=[{0x1010, 0x10f, 0x8001, "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"}, {0x80, 0x113, 0x7, "6c11bfb9a8bb7ae9ba2749cb53359b63d4bf8eda27223111455b5f60b7fd232ae859c506ee954f5eddcb8996957bfd786b3925f0a91c2e40d41b5a01dc430bfd0a075e308de666ffea06aa4fef92c975a3f3661e0dbdb2017958383cffdb4c97448d5c7135fad0352867a6"}], 0x1090}, 0x0) r1 = memfd_create(&(0x7f0000001100)='\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000001140)={0x4, 0x9, 0x100, 0x2, 0x1, 0x80}) 2018/04/03 13:15:07 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cgroup.max.descendants\x00', 0x2, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) r2 = openat$cgroup_ro(r0, &(0x7f00000001c0)='io.stat\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000200)=0xccf8, 0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000180)=0x1, 0x4) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000080)) sendfile(r1, r1, &(0x7f0000000100), 0x3) 2018/04/03 13:15:07 executing program 2: prctl$getreaper(0x2b, &(0x7f0000000080)) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x200) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x0, 0xf8, 0x0, 0xffffffff, 0xffffffff, 0x3e0, 0x3e0, 0x3e0, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0xff000000, 'ip6tnl0\x00', 'gre0\x00', {0xff}, {0xff}, 0x1d, 0x3, 0x12}, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x62b4, [0x4, 0x9, 0x5, 0x10000, 0x0, 0x9], 0x1ff, 0x4, 0x9}, {0x100, [0x8, 0x80000000, 0x8, 0x1, 0x9, 0x100000001], 0x8000, 0xcc8, 0x9}}}}, {{@ip={@rand_addr=0x6, @dev={0xac, 0x14, 0x14, 0x10}, 0xffffffff, 0xffffffff, 'syz_tun\x00', 'gre0\x00', {}, {}, 0x67, 0x3, 0x20}, 0x0, 0x128, 0x188, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@multicast2=0xe0000002, @ipv6, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, 0x1}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x7}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xc72e, 0x6, [0x37, 0x3, 0x1, 0x23, 0x3f, 0x34, 0x1b, 0xe, 0x21, 0x12, 0x40, 0x38, 0x2e, 0x35, 0x40, 0xb], 0x3, 0xc8, 0x6}}}, {{@ip={@rand_addr=0x2, @dev={0xac, 0x14, 0x14, 0xf}, 0xffffffff, 0xff, 'bcsf0\x00', 'irlan0\x00', {}, {0xff}, 0xb7, 0x3, 0x20}, 0x0, 0x100, 0x160, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x1b, 0x4, 0x8000, 0x1}}, @common=@set={0x40, 'set\x00', 0x0, {{0x35a, [0x6, 0x1000, 0x7, 0x5, 0x8, 0xff], 0x4, 0x1, 0x24b}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2}, 0x800, 0xb, [0x22, 0x12, 0x1d, 0x3d, 0x6, 0x17, 0x10, 0x19, 0x22, 0x2d, 0x1c, 0x27, 0x2a, 0x38, 0x2d, 0x100000], 0x2, 0x1, 0x20}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) 2018/04/03 13:15:07 executing program 7: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'vcan0\x00', {0x4, 0xe95, 0x8000, "1036c0d3bb71", 0xe8}}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r3, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x5}, 0x8) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f00000000c0)=@req={0x3fc, 0x0, 0x1}, 0xfffffe7c) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='teql0\x00') close(r1) 2018/04/03 13:15:07 executing program 4: fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001040)) syz_open_procfs(0x0, &(0x7f0000001340)="6e6574016669625f7472699cd0a4c169657374617400f9e2301c2b2f6fe9a294f3c73511b2230c345f8968d5ba62ea8e4612f0acc89f48ba071d1aa68523004cab99bc1611d3862b125545c47cd858c77ee3b4c421e5620d6ee5a2f4cb2311ab10cad66c5f50e129015b3ca0e70bfbb6679f6feeb48ae2f053e900f6e70ab9629e009888138b7f79dc2cadd6c15ca6fe7d7503c17cee86e7638f2fab2b151d3013f1115804c14ad111") eventfd2(0xffffffffffffffff, 0x80001) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast2, @in=@multicast2}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xffffffffffffff4e) r0 = add_key(&(0x7f00007f8000)='user\x00', &(0x7f0000cf7ffb)={0x73, 0x79, 0x7a}, &(0x7f0000fc3f94)="f5", 0x1, 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40400, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={{r1, r2/1000+10000}, {r3, r4/1000+10000}}) unshare(0x8000000) ppoll(&(0x7f0000000780), 0x2, &(0x7f00000007c0)={0x77359400}, &(0x7f0000000800)={0x9}, 0xc2) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x9}, 0x10) r5 = semget$private(0x0, 0x4, 0x0) semtimedop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}) unshare(0xc000000) pipe2(&(0x7f00000000c0), 0x4000) getpid() semctl$IPC_RMID(r5, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r6 = syz_open_dev$midi(&(0x7f00000011c0)='/dev/midi#\x00', 0x0, 0xa4100) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200)='/dev/vcs\x00', 0x248000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r6, 0x4008af30, &(0x7f0000001240)={0x2, r7}) 2018/04/03 13:15:07 executing program 5: pipe2(&(0x7f0000006ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x8, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x88) 2018/04/03 13:15:07 executing program 0: syz_emit_ethernet(0x4e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x18, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x4, 0xff}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0xd2, "2ab55cebc71725f262234d24c0353c0d5928ee7224e69efa63f7d8bd7fced0f2bf7b8fd6d74b933706985fe3a509a7c1eb406f538e78641cd94a93fda4e585d445d8ce4f0f2cc7c476a3acc271a37210abf39fb19e3e50966518d4350f8615c0b49d00e98f70fa9900f7ee20c5be67e70ca3917df25594e9e64e0a1bebb4b9018d6593809bc3085ce2e4d63e0e539b69e9c21c1691b5a75df42bcf3ca8ff1e57d2d88be445060b2b318f7aeb62367dfac553444a06b318dfb1a4e9568242d87edb29a04bae25da605068c292c9de69b18344"}, &(0x7f0000000240)=0xda) 2018/04/03 13:15:07 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x0, 0x301000) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x30]}, 0x1) mkdirat$cgroup(r0, &(0x7f00000000c0)='syz0\x00', 0x160) 2018/04/03 13:15:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet(0x11, 0x40000000000803, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=[{}, {}, {}]}, 0x108) sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000400)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x80}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c000000220001000000000000000000040000000800090004007a00eaa9a5e3b986fafd29bb8b3bb19d06871b5267485ffd60c928ac004d92767738eeaad1c1281caad3ed80e14bd12929055512523003239640c3465197ab2ab17011418323f9237d3102cd4bbb29e8850c43be"], 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7fffffff, 0x2}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000340)={r2, 0x8001}, &(0x7f0000000380)=0x8) 2018/04/03 13:15:07 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) fcntl$setlease(r0, 0x400, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) getpriority(0x0, r1) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) recvmmsg(r0, &(0x7f0000008e40)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/117, 0x75, 0x4}}, {{&(0x7f0000000480)=@can, 0x80, &(0x7f0000000800)=[{&(0x7f00000005c0)=""/177, 0xb1}, {&(0x7f0000000700)=""/194, 0xc2}], 0x2, &(0x7f0000000840)=""/145, 0x91}, 0x14f}, {{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000900)}], 0x1, &(0x7f0000000980)=""/77, 0x4d, 0x1}, 0x3}, {{&(0x7f0000000a00)=@hci, 0x80, &(0x7f0000001b80)=[{&(0x7f0000000a80)=""/53, 0x35}, {&(0x7f0000000ac0)=""/154, 0x9a}, {&(0x7f0000000b80)=""/4096, 0x1000}], 0x3, &(0x7f0000001bc0)=""/38, 0x26, 0x94}, 0x5}, {{0x0, 0x0, &(0x7f0000002fc0)=[{&(0x7f0000001c00)=""/255, 0xff}, {&(0x7f0000001d00)=""/4096, 0x1000}, {&(0x7f0000002d00)=""/248, 0xf8}, {&(0x7f0000004c00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/4, 0x4}, {&(0x7f0000002e40)=""/73, 0x49}, {&(0x7f0000002ec0)=""/210, 0xd2}], 0x7, &(0x7f0000005c00)=""/4096, 0x1000, 0x5}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000003040), 0x0, &(0x7f0000003080)=""/31, 0x1f, 0x6}, 0x1ff}, {{&(0x7f00000030c0)=@llc, 0x80, &(0x7f0000003580)=[{&(0x7f0000003140)=""/183, 0xb7}, {&(0x7f0000003200)=""/145, 0x91}, {&(0x7f00000032c0)=""/3, 0x3}, {&(0x7f0000003300)=""/218, 0xda}, {&(0x7f0000003400)=""/216, 0xd8}, {&(0x7f0000003500)=""/74, 0x4a}, {&(0x7f0000006c00)=""/4096, 0x1000}], 0x7, &(0x7f0000003600)=""/73, 0x49, 0x1000}, 0x400}, {{&(0x7f0000003680)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000003800)=[{&(0x7f0000003700)=""/253, 0xfd}], 0x1, &(0x7f0000003840)=""/101, 0x65, 0x10001}, 0xbc6}, {{&(0x7f00000038c0)=@sco, 0x80, &(0x7f0000003b80)=[{&(0x7f0000003940)=""/50, 0x32}, {&(0x7f0000003980)=""/167, 0xa7}, {&(0x7f0000003a40)=""/142, 0x8e}, {&(0x7f0000003b00)=""/94, 0x5e}], 0x4, 0x0, 0x0, 0x1}}, {{&(0x7f0000007c00)=@sco, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000007c80)=""/4096, 0x1000}, {&(0x7f0000008c80)=""/202, 0xca}], 0x2, &(0x7f0000008d80)=""/135, 0x87, 0x100000001}, 0x4}], 0xa, 0x40000002, &(0x7f00000090c0)={0x77359400}) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000000000)='./control\x00', 0x882) r3 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000044ff6)='./control\x00', 0x0) renameat2(r3, &(0x7f0000000340)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0) mkdirat(r3, &(0x7f00008b8ff6)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000180)="24ac7759195b7dc05996b47518b3728301ec7fc5268f52994f5503afe6a99c5d227ca93f84abafa671950c1cf4f09f3b1c5440d35db86c4a1ca9dca3bb8738e731d30953c1794cc736425b07f60f3fca96941d323de37ebe832390c5918005850a89525dc5e16013c6eeac3f1bdc67fedfe630a7f7b8ddf998b011445dd3813ad76c36935b", 0x85, 0x3}], 0x40000, &(0x7f00000003c0)=ANY=[@ANYBLOB="c28fb000"]) renameat2(r3, &(0x7f0000036ff6)='./control\x00', r3, &(0x7f0000036000)='./file0\x00', 0x2) renameat2(r3, &(0x7f0000000100)='./file0\x00', r3, &(0x7f0000000140)='./control\x00', 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000180)={0x0, 0x2}) syncfs(r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401", 0xf, 0x0) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/03 13:15:07 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='\x00') r1 = dup3(r0, r0, 0x80004) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x200}}, 0x17b, 0x0, 0x0, 0xfffffffffffffc01, 0x80}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x84) r3 = socket(0x10, 0xffffffffffffffdd, 0x0) ioctl$sock_ifreq(r3, 0x89f3, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_map}) 2018/04/03 13:15:07 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000800)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80}}, 0x14) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000340)) connect$inet(r0, &(0x7f0000000440)={0x2, 0x4e20}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="1800dd0000684f19303f358d59a65f6e02002f3300000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000880)={'bpq0\x00', 0x0}) r6 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendmmsg(r6, &(0x7f0000002b00)=[{{&(0x7f00000009c0)=@generic={0x15, "a24f77bb58fd42b955a1e606426dbbba1fc37520246312feaa50b0bb0af059057985bfb50f8cbb85dd4c26ad9fa096c1dcc4f1cf0812219a4c30a0508b716ab7ba36b4fc5e6c9a452e89cfaa27b2d0ef4e318851427958336af127f9341303dd36e7088683ef19c78bbcc3a6822a7c950ae36faec57b97305cd3e38a0240"}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000001900)="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", 0xc00}], 0x1, &(0x7f0000002e00)=[{0x28, 0x84, 0x0, "38baafa825cff05b4116bda05c3b96a12bcc1577771f5879"}], 0x28, 0x1}, 0x9}, {{&(0x7f00000016c0)=@hci={0x1f, r5, 0x2}, 0x80, &(0x7f0000001840)=[{&(0x7f0000001740)="7bc2f75e485a491ff6e83c6b12eed2dcf739e45e7fa30c8331fcf4d4cdc44e2ebe3a775c142cf4eb86fe8d7546153f147ff1f73abced9a3af529524a51008239ed4ee8b2a642d08fab76968e48004c481575cb", 0x53}], 0x1, &(0x7f0000006480)=ANY=[@ANYBLOB="38000000000000050f010000050000000000000000000000ee55655bdc0abc3c997c804901e5b8df95c920316d9a854b31c41f096b5b0859"], 0x38}, 0xb95b}, {{&(0x7f0000002a00)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80, &(0x7f0000001880)=[{&(0x7f0000002a80)="8e98d88f2abc537824a92e5aedafc0f0b29bc8ea0bf775d2b7e20d7f3de33074db06f64298263c242ceeda231cdaaed50aa1e9ed840b55cd000000000000000000", 0x41}], 0x1, 0x0, 0x0, 0x80}, 0x9}], 0x3, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f000031aff8)={r0, r4}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) pipe(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000007c0)=0x14) socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@mcast2, @in=@broadcast}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000700)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)={r0, r4}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)) getpeername(r7, &(0x7f0000000480), &(0x7f00000008c0)=0x80) close(r6) 2018/04/03 13:15:07 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000180)=""/4096) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000140)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000605000)={{0x77359400}, {r2, r3+30000000}}, &(0x7f0000000080)) tkill(r1, 0x1000000000013) 2018/04/03 13:15:07 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x20002, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000140)=0x6, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="a00000e919fd110b3de5de49e0926d057ba0c4bd7d8e6ca2d936206fd872f510071f164e5b764aee0ee5a2970682b34abe3d6b87fd2baa0af131e14fa6426e43dc2bd4c9589414e7d04965559142cf51f358af455adf4f150205fb23c96bc841aa474ccb981b6bea64a1a339b618253977ea21d6f9a54a4ee218ab4c42dda87296efad4930ae082886439b8c87ee3c205b07bbb8f584983ceec1b2fd06d24c42bb4f8431408738b0522cc383cd4aba2bc91462afd917b8d7d0e53b29a2628106e9d236dceac91909de94781f4c37"], 0xfffffe84) write$rdma_cm(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="07200002000000fa", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0xfffffda4) close(r1) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x0) 2018/04/03 13:15:07 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c9dfec)={0x1, 0x0, 0x0, 0xffffffffffffffff}) poll(&(0x7f0000000000)=[{r0, 0x4020}, {r0, 0x2}, {r0}], 0x3, 0x401) 2018/04/03 13:15:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000140)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000200)={'filter\x00', 0x0, 0x4, 0x70, [], 0x9, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/112}, &(0x7f0000000100)=0x78) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000580)=ANY=[@ANYBLOB="fe0c64d733ac90a3c5d2fa23c7d9c46ea9213b55f0cfce7880bc0d53b7351fd7ebc9815123d3f85731afa1f4cc0b0bc4e1e75255697e289c122337c9e77b1ca9b164e3eef8f5a44650f3431484f934e50c89e5697f71338b5bc7589ed385bab0dc528a9a79fa579ff81911b5b21d1fb86d853a116bb9dc26b25168d896085fed17830076c3443795932da315d547b231a6375b7721087ac2bbd1363f826f559b7d388ae168bd0cf7", @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES32=r1], @ANYPTR, @ANYRES64=r3]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/03 13:15:08 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1f, 0x1) 2018/04/03 13:15:08 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) connect$unix(r0, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0xb8, &(0x7f0000000300)=[@in6={0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}, @in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff]}, 0x8}, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}, @in6={0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x58743464}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000400)={0x0, 0x3}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000480)={r3, 0x6, 0x100, 0x35f6, 0x2, 0x0, 0x3f, 0x7, {r4, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x7, 0x7, 0x1, 0x4}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x7}], 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@remote}}, {{@in=@loopback}}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000002c0)={'gre0\x00'}) 2018/04/03 13:15:08 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) recvfrom(r0, &(0x7f0000000040)=""/127, 0x7f, 0x40000140, &(0x7f00000000c0)=@un=@file={0x1, './file1\x00'}, 0x80) rename(&(0x7f0000000180)='./file0/control\x00', &(0x7f00000001c0)='./file0\x00') mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) creat(&(0x7f000037ffea)='./file0/control/file0\x00', 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = syz_open_dev$sndpcmc(&(0x7f00000005c0)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x80240) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000600)={@local={0xfe, 0x80, [], 0xaa}, 0x6, 0x0, 0x3, 0x2, 0x1, 0x9, 0xaf6f}, 0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000580)={0x0, 0x3, 0x51}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000900)={0x0, 0x6}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000980)={r3, 0x5, 0x3f, 0xc957, 0x710, 0x9, 0x4, 0x1cda, {r4, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x4, 0x8, 0xb5, 0x1ff, 0x1000}}, &(0x7f0000000a40)=0xb0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000740)={r3, 0x7, 0x1}, &(0x7f0000000780)=0x10) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80, 0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f00000008c0)={0xaa, 0x1}) r6 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r7 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r6) add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="5353bb8acf8a462dee0cf890567276346fd678b9568682bdfbc067a6489d008070d52523af4aa0ed02e3e97721ad8640171e1ccf6a188cb32cf4f3af9d115a9e87161ce6cb2b5b2a19aa8b5c2c71eddf7e8dd7a3b68153e27e59c63f8e3d96650bb8023e0bc99df0b4c96fd8614ce60f1c707929899321196e2b747a9b171f1834006feca9fce6f2c9a4cad99392e6205595c6f365bc55f553d4b0d82a8c3a9e9f750139f62ae114fd11522279284de82ba4e1e05429859b7f52bf92", 0xbc, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x7fffffff, 0x8, 0x1ff, 0x8, 0x80000000}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000a80)=ANY=[@ANYRES32=r8, @ANYBLOB="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"], &(0x7f0000000840)=0xdf) r9 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r6) keyctl$update(0x2, r9, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r7, r9, r9}, &(0x7f0000000140)=""/5, 0x356, &(0x7f0000000300)={&(0x7f00000000c0)={'sha1-ssse3\x00'}}) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r6) r10 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x1000, 0x100) accept$inet6(r10, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x1c) mkdir(&(0x7f0000000140)='./file1\x00', 0x10) rename(&(0x7f0000347fea)='./file0/control/file0\x00', &(0x7f00007d7fec)='./file0/file0/file0\x00') socket$alg(0x26, 0x5, 0x0) 2018/04/03 13:15:08 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x121000, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000080)={[0xf000, 0xf000, 0x4004, 0xf000], 0xffffffff, 0x2, 0x400}) bind$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x5, 0x1, 0x4, "a3a013ef4039f0185ef50e1e50e20783f5c713c363c193d92eb6778edd68f6cb4dc2c55438cae97ad7285c8caa84a0dddb9214e67b88694b13f2821bc68036", 0x2c}, 0x60) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7001) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000000)=0x4, 0x4) 2018/04/03 13:15:08 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8000, 0x20000000000041) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000580)='H', 0x1}], 0x1) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000006000)) 2018/04/03 13:15:08 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) 2018/04/03 13:15:08 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffff8, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x12c) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x90000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xa4, r2, 0x800, 0x70bd2b, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x78542398}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7d9b}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xc448}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x8000}, 0x10) shutdown(r0, 0x1) 2018/04/03 13:15:08 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0x1}) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) 2018/04/03 13:15:08 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000400)=[0xa1, 0xd0]) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write$binfmt_elf64(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x2e9) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x3, 0x0, 0x8, 0x100, 0x0, 0x9}, &(0x7f0000000080)=0x20) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x20, &(0x7f0000000440), 0x4) 2018/04/03 13:15:08 executing program 3: pipe(&(0x7f000090cff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2000000000002) pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r3, &(0x7f0000eacfd0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r2, 0x0, 0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x1) flock(r1, 0x1) 2018/04/03 13:15:09 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="14f0ff002900ffff00000000fcffffff05800000"], 0x14}, 0x1}, 0xfffffffffffffffe) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000001940)=[{&(0x7f0000000100)=""/150, 0x96}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/153, 0x99}, {&(0x7f0000000280)=""/100, 0x64}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000440)=""/119, 0x77}, {&(0x7f00000004c0)=""/137, 0x89}, {&(0x7f0000001740)=""/252, 0xfc}, {&(0x7f0000000000)=""/49, 0x31}, {&(0x7f0000001840)=""/242, 0xf2}], 0xa, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000580)='/dev/audio#\x00', 0x1ff, 0x200200) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000006c0)={0x3ff, 0x78, 0xbe93}) write$binfmt_script(r0, &(0x7f0000001a00)={'#! ', './file0', [{0x20, '/dev/audio#\x00'}, {0x20, '/dev/audio#\x00'}, {0x20}, {0x20, '/dev/audio#\x00'}, {0x20, '/dev/audio#\x00'}, {0x20, '/dev/audio#\x00'}], 0xa, "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"}, 0x104d) 2018/04/03 13:15:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x3ffffffffffe, 0x1) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000001c0), 0x4) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/03 13:15:09 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) write$binfmt_aout(r0, &(0x7f0000000040)={{0x108, 0x8, 0x0, 0x28e, 0x0, 0x4}, "0d39bfcaf8635ceaa2a6df2e4ec5d0ee4576e1416dc8c52e9442c110f208ffde1408ebb0693d", [[], [], [], []]}, 0x446) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000006c0)={0x0, 0x80000, r0}) syz_open_dev$binder(&(0x7f0000000640)='/dev/binder#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000700)={r1, 0x80000, r0}) sendmsg$alg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000004c0)="a886b6b6c76ce52f40d7680c105f8bf2010dbd092877571367f8af0ba0a715df9a37d7a62e4a3aa78008569f02167533e53619609ff59a5ac53ff2e5f70533fbb6962984b19e087702c1c43573f2c95cba39", 0x52}], 0x1, &(0x7f0000000580)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x78, 0x8000}, 0x24048004) 2018/04/03 13:15:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7fffffff, 0x202200) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000300)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x160, r3, 0x400, 0x70bd27, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40000000400}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x26, 0x8}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x12}}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf1}]}, 0x160}, 0x1, 0x0, 0x0, 0x4}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f000000a000), 0x4) 2018/04/03 13:15:09 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x59411ef6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x4, 0x3c, 0x2, 0xfffffffffffeffff, 0x8, 0x7, 0x4, 0x74, r2}, &(0x7f0000000180)=0x20) dup3(r0, r0, 0x80000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000040)=@ethtool_ringparam={0x10}}) r3 = request_key(&(0x7f00000001c0)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='ip6gre0\x00', 0xffffffffffffffff) r4 = request_key(&(0x7f0000000280)='asymmetric\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='ip6gre0\x00', 0xffffffffffffffff) keyctl$link(0x8, r3, r4) 2018/04/03 13:15:09 executing program 4: prctl$intptr(0x40002a, 0x4) 2018/04/03 13:15:09 executing program 7: socketpair(0xf, 0xa, 0x51, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000140)={0x4, 0x4000}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x1, 0x20, 0xff, 0x7}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}}, 0x84) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r3, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xfffffffffffffff8, 0x441) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x357d) recvfrom(r3, &(0x7f0000000000)=""/40, 0x28, 0x75e84ccd45c3abad, &(0x7f0000000040)=@ax25={0x3, {"72c56c215bbd1f"}}, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000002c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x10) 2018/04/03 13:15:09 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x7fff, 0x440) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080)=""/37, &(0x7f00000000c0)=0x25) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}], 0x1) fcntl$notify(r1, 0x402, 0x4) fcntl$getflags(r1, 0x40a) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000001c0)=""/60) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r3, 0x8000, 0x6, [0x80000001, 0x6, 0xffffffffffff2640, 0x7, 0x7, 0x9]}, 0x14) 2018/04/03 13:15:09 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0xc0) accept$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000080)={0x4, 0x3f}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001ffb)) 2018/04/03 13:15:09 executing program 3: r0 = socket$inet(0x2, 0x3, 0xdc) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18d92ab26585d10100550727a57e60d1002b410000000000"], 0x18}}], 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000180)={0x4, r0, 0x1}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000001c0)=r2) r3 = open(&(0x7f0000000200)='./file0\x00', 0x50180, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000000100)=0x101) [ 158.227733] sg_write: data in/out 618/1048 bytes for SCSI command 0xf8-- guessing data in; [ 158.227733] program syz-executor2 not setting count and/or reply_len properly 2018/04/03 13:15:09 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/4096) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendfile(r0, r0, 0x0, 0xfff) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000001040)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000001080)={0x2, 0xffffffffffffffff, 0x1d1e1499, 'queue1\x00', 0x3}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000001140)={0x8, 0x100000000, 0xc5, 0xb1a1, 0xffffffffffffffff, 0x6f3f}) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000001180)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000011c0)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) chdir(&(0x7f0000001240)='./file0\x00') mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000001280)=""/222) r2 = syz_open_dev$sndpcmp(&(0x7f0000001380)='/dev/snd/pcmC#D#p\x00', 0x425, 0x900) mq_getsetattr(r0, &(0x7f00000013c0)={0x0, 0x3, 0x6, 0x89a7, 0x4, 0x0, 0x5fa2, 0x8}, &(0x7f0000001400)) mount(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)='/\x00', &(0x7f00000014c0)='devtmpfs\x00', 0x20020, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000001500)={'raw\x00', 0x86, "3554b66bce8afd9416aeda94cfc3f1b3cb204dccd63941712d3c265b5e117d1de77712ea04c29fe16428c7c4060a77feb43a9623dda374143ff8f4aff5ffa00008f782c787ae6fc72025659637da32198bd388230afa36216016a4040bd200aec2a59a249847bb5cdd6ce109c14b98235823d508935dae3fad6f869566908ced7ad9abdb962a"}, &(0x7f00000015c0)=0xaa) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001600)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000001640)={0x0, 0x3, 0xfe0a0000000000, 0x6, r3}) syncfs(r2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000001680)={0x80af, 0x825c, 0xffffffffffffffe1, 0xaa, 0x10001, 0x8001}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000001700)={0x6, 0x117000}) bind(r2, &(0x7f0000001740)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0xb9b}, 0x80) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000017c0)=0x80000001, &(0x7f0000001800)=0x4) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000001c00)={0x3, &(0x7f0000001840)=""/177, &(0x7f0000001b80)=[{0x8fa5, 0xed, 0x4, &(0x7f0000001900)=""/237}, {0x3f, 0x98, 0x7, &(0x7f0000001a00)=""/152}, {0x4, 0xa1, 0x3, &(0x7f0000001ac0)=""/161}]}) llistxattr(&(0x7f0000001c40)='./file0\x00', &(0x7f0000001c80)=""/209, 0xd1) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000001d80)) ioctl$TCGETA(r2, 0x5405, &(0x7f0000001dc0)) fstat(r2, &(0x7f0000001e00)) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/kvm\x00', 0x4080, 0x0) clock_gettime(0x0, &(0x7f0000001f00)={0x0, 0x0}) ppoll(&(0x7f0000001ec0)=[{r1, 0x20}, {r1, 0x5000}, {r2}, {r4, 0x4309}], 0x4, &(0x7f0000001f40)={r5, r6+30000000}, &(0x7f0000001f80)={0x4c}, 0x8) 2018/04/03 13:15:09 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x4b, 0x2}, {}], 0x30) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/04/03 13:15:09 executing program 6: r0 = socket(0x8, 0x80803, 0x9c98) setsockopt(r0, 0x107, 0x1, &(0x7f0000000040)="010000000300060000071a00009139cc", 0xff47) r1 = socket$netlink(0x10, 0x3, 0x4) fsync(r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x4000210c40, 0x0) r4 = add_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="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", 0xfb, 0xfffffffffffffffb) keyctl$get_security(0x11, r4, &(0x7f0000000240)=""/28, 0x1c) ioctl$VT_WAITACTIVE(r2, 0x5607) getpeername$packet(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'syzkaller0\x00', r5}) dup(r2) 2018/04/03 13:15:09 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x14, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x10) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x101000) 2018/04/03 13:15:10 executing program 4: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000000a40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000040)="b10403e042faacbfb5d0f45c57dcd50156f6df0915c995575606965710aa601e7c3cb15e3345e7bb9050512a8fc042d7080df16ebddfc398ba07df8aa7991bae312f477278fdbace91140c120f09f286270d66e61ddf10abfa7981171bc883b2b9f94c3bf02c96f39a316a08602bf46ef308", 0x72}, {&(0x7f00000000c0)="2c7278bffffe141bbab2a1368e56ad38909315d15bb5aa5df52c418d8622ef9ebc8795ae239fe25962caf88ca67ce452eda8c45ae9963aeddef97dccb27bffd56ae46ed35f57103927b2b0345b6e9fd8d5f11fc4187b5d4a71d27e07ba50cb7187f7f427ed4a88daf73f786740236a76c1186d690d34555450b6d74a0e340eb62e66d4d510bf8c948d1db39548b407255c67730d24d263", 0x97}], 0x10000000000002d5, &(0x7f0000002080)=ANY=[@ANYBLOB="50000000000000000000000000000000ccefe340ea34b159a910fece750c79ba54e4fb4c964e8b6237fc4d8cdd8810c07009bc69f72680f8b0f1b0a6668737dcf2256e58b42683575601eda03368"], 0x4e, 0x6}}], 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00000001c0)=""/94) 2018/04/03 13:15:10 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'ipddp0\x00', 0xb00}) bind$inet6(r1, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x32a}]}, 0x10) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) [ 158.418659] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/03 13:15:10 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000240)="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", 0x4b5, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)='}', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d050000000000000000104000000000000000020000000000000000000000000000000000000000000000800200000000007000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045010000000000000000000000010000000000000000008002000000000000800000000000", 0xe1, 0x10000}], 0x0, &(0x7f0000014300)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'eql\x00', 0x0}) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@ll={0x11, 0x5, r1, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000231ff0)=[{&(0x7f0000f89000)="15", 0x1}], 0x1, &(0x7f0000dffeb8)}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000700)={0x0, 0xd7, "da3a710647d4832ad68465e0de058840ce86c89ae03c28f4f36b9ef0091c5ac1d001681bd67ed73d73bbbd4b09c486120c833da14f3185e8c62e45d178b54d81c265c64b514b04a523e2c77d81bad35bbd5fb414eeb4e2785c6d38f1a41e9aeab93c2ae7ac50b502d984e1749c415fc697aa0ac75303f6f74f777baeea4e1a5bdcd5719cc7b632bb5c9d7c97174658a60e2193410b0d126997bf50004b7b97b88976896a39d8591a61081c039e4f766cb5d45ff22bce23c4f4f4d1b3c5c6a58d519ab70ac6b1ae3f61aa1f18b5b83fd42ff3de3986841d"}, &(0x7f00000000c0)=0xdf) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r2, 0x200, 0x30}, &(0x7f0000000180)=0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x800, 0x0) sendmsg$kcm(r3, &(0x7f0000001900)={&(0x7f0000000800)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x1, 0x4, {0xa, 0x4e24, 0xffff, @loopback={0x0, 0x1}, 0x2}}}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000880)}, {&(0x7f00000008c0)="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", 0x1000}], 0x2, 0x0, 0x0, 0x20000000}, 0x4800) 2018/04/03 13:15:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa}, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000040)={"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"}) 2018/04/03 13:15:10 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000536ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x7ffd, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f000002d000), 0x2, r2, 0xa}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f000002d000), 0x1, r2, 0x3}) 2018/04/03 13:15:10 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x44, 0x902) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) writev(r0, &(0x7f00000017c0)=[{&(0x7f0000000140)="ee6b4cf0", 0x4}], 0x1) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0xffffffed) 2018/04/03 13:15:10 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$amidi(&(0x7f0000000740)='/dev/amidi#\x00', 0x2, 0x800) sendto$inet(r1, &(0x7f0000000780)="acf91c950ff0cf328fcffafc2ca180b1b4a7fb7e5875336636e5b1a40a49b46d3a7db638e5dfc8daabfa42abe7b62d59110495e28bef97d0412eaf1828b552a3373e476bff52f4b77c30f73c6886c35cf42df908db58bb8d791ecd0b9a1001bb4a8b0617fa3f8d818e7c93c59d35372c94eeba6d313ec1", 0x77, 0x4000, &(0x7f0000000800)={0x2, 0x4e20}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004acffc)={0x0, 0x6}, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f00000001c0)={{0x8, 0x7, 0x0, 0x9, "9128b03352502db5acd3eef57d3f65b4fcb7db06e34ae4553da9c66d57f206aa2c7987874062cdd55d5e6d7d", 0x3}, 0x80000001, [0x400, 0x7, 0x7ff, 0x1, 0x1, 0x4, 0x6, 0x8, 0x6, 0x4, 0x8, 0x7, 0x9, 0xb225, 0x4, 0x6, 0x8, 0x0, 0x5, 0x7ff, 0x7, 0x1ff000000, 0x0, 0x0, 0x4, 0x86, 0xc5c, 0xffff, 0x1bb9241e, 0x7, 0x6e, 0x7, 0x200, 0x6, 0xbda, 0x7fff, 0x2, 0x1, 0x1, 0x6d66, 0x1, 0xfffffffffffffff7, 0xffff, 0x101, 0x80000000, 0x5, 0xffffffff, 0x45b, 0x401, 0x32, 0x9e4e, 0x7fffffff, 0x9, 0x7, 0x20, 0x5, 0x80, 0x100, 0x1, 0x5, 0x3, 0x3, 0xfffffffffffffffa, 0x10000, 0xfffffffffffffffc, 0x800, 0x3f, 0x1, 0x400, 0x2, 0x3f, 0x8, 0x7, 0x100000000, 0x80000001, 0xc5a4, 0x2, 0x7ff, 0x1ff, 0x8, 0x985, 0xffff, 0x73d, 0x2, 0x8, 0x147, 0x0, 0xe79, 0xfffffffffffffffe, 0xfffffffffffffff9, 0x6, 0x8, 0x80000000, 0x1, 0x100000000, 0x5, 0x80000001, 0xd8, 0xfffffffffffffff7, 0x5, 0x2, 0x0, 0x7f, 0x401, 0x5, 0x7, 0x0, 0x8, 0x0, 0x100000000, 0x5, 0x2, 0x2, 0x6, 0x0, 0x20, 0x3f, 0x80000001, 0x8, 0x13d3, 0x21dac54f, 0x34d, 0xfff, 0x10001, 0x2, 0x0, 0x4, 0x4], {0x0, 0x1c9c380}}) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000001e80)={&(0x7f0000000840)={0x27, 0x0, 0x2, 0x7, 0x3, 0x10001, "051a5ff5b7d479ccbff52f722f43a4f20063ddc39b61dbbb9ab6159a86ebfa4885d8265419ef90e8a22719d3adf9f874247dab4e21d42c84991de115e735fa", 0x27}, 0x60, &(0x7f0000001d80)=[{&(0x7f00000008c0)="6e1a55229d3e4aa34f08ab3298bc5d9d3d96509e26fc3da860e546a98716cf6793e400ef72353a4a01526ee25f677abcb1671ed8c3c719bd2ac6dece8ce78cc1772e2fc1750bd0d52743412fbf68e1bc61f7203b0fa2871a2f09b9c80ee44f627e78f630e56710ea0046876a9dd25c1e300adafaa59c6e708bb66286f9d1a74134d293487443dfc1679ea872bf086f144bf10c2e9a0608be762577259a378944709149d9d248003c71cc92c1d00b0f96f9928c9b706d4e239cf0632c5abc9a8993", 0xc1}, {&(0x7f00000009c0)="a953ce5afdb296e432d0d9cad13eac5da4adbe41fd71e6041d7a9b5845fcd90fe6fa8476af4ebaf52c7dbf7ad708dbb305a89cee0e79f5d8007ad16078be6d78b4cb1bfe9bfe22f244e13ce269e15ab85248193e5726afe1be6b806fade8234a2a6bf08d5c9561b50860cd33e37899d2d9f03f7d73913d5bf6ff5187b2ccbaf8", 0x80}, {&(0x7f0000000a40)="825ab27fd5a4ef260adb694bee6cd2592a0a485f879a2d768efa20f2d8a31958a4b277ea619889c20a11f0e2302d9d2c63c0851e677c6d1b42dda5d29d4457b1de824e3966615dc9a5b95e6e8de397dd56cece5937e0d721d7312567ef284a7505065ab22ea1a71cd7a01007cd8577d3db2458f8fe46b08fdba62098b4dd18a288678db01e7edfbf2059d0c0c0296e63c1ff99be201f71573a2fc7fd32cb6233adfb1d9fb9389038a1c746db4129f65206b4ef9311f67ad30d5493f0566d6cfdb63d2d075f99f6f19972aff0b1e244b6cdf504b65d17aa195a09a25e10cde895ed0c3eba03737c1f473b0963fdbdd01565391335bb", 0xf5}, {&(0x7f0000000b40)="f7f1b6d60a916d80d2e9b3a2f03d8b7ccb2cd620d0add0e058efc6ac6211a89081c3cc4a84a1100a11a3cd59510ab933ead32b37b64377ca15954d125c310b209f9171a5d5e3209fd366adc1d88c4adbd596fe8e0cf076081eca9bac141735ee445566308c9d4e59a3ae2bf6129a679f3f0393921c872a37ecfc2035646bf6b08c6c391e89fdfe6bdee3c6259e7f68e483ebf9d72b72ae82b510f8f34413a478b066618ea354089db1438366386793de79c64f7bb8096165683b6b714216ded3c7c2e538d7251afc3f524326bb25", 0xce}, {&(0x7f0000000c40)="85e3a44d267df2ddda4bdad91d6b8cf4b28c220544715b361211caa89a9b8fe883e32c484ebcb57ba6d7eb7d24bf21ee17778c37e372e4b7558c1487cd2ae8348e72c8bfb1be96151cc1f72d98c93d064d2ca4948d48619cfb568bc4ce545689cd642daea53df459234ffbf30932c824b35a81135a006de2baa3f1e37411396cedd375e93fa7bd10df50da3fff3383492d5c49cb4805136b8a797d1b82b9065bf91fbfb21ef96fa783adf78b7dacc8dd2e3a24866ac0a182dc9e740b97fdf5b9ba9d5d1c4eb6", 0xc6}, {&(0x7f0000000d40)="ce9e68e48c1aed84266090cc7570ca5f61375f3259a6706e1d69c5d01b87ebe6f48012dc9e183fb5b6aa", 0x2a}, {&(0x7f0000000d80)="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", 0x1000}], 0x7, &(0x7f0000001e00)={0x48, 0x11d, 0x1c4, "bf4eb64136f4c5b66833bca3ae8f24af382ad92ed755c7ee576967acc3712934ee4789e9e30b7697ef381014dc3f0936d733a136ca1feb"}, 0x48, 0x48800}, 0x44) setitimer(0x3, &(0x7f00000006c0)={{0x0, 0x2710}, {0x77359400}}, &(0x7f0000000700)) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0xa, &(0x7f0000000100)=[{0xff, 0x3ff, 0x1000, 0x6}, {0xd6, 0x9, 0x1, 0x2}, {0x3259, 0x8000, 0x0, 0x80000000}, {0x1, 0xd6d, 0x9, 0xaf}, {0x5, 0xe2, 0x23, 0xfffffffffffffffb}, {0x5, 0x7, 0x0, 0x8660}, {0x5, 0x95, 0x8, 0x5}, {0x1000, 0x7, 0x6, 0x50}, {0xfffffffffffffffc, 0x3f, 0x2, 0x4}, {0x0, 0x7, 0x0, 0x8}]}, 0x10) bind$alg(r4, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) dup3(r3, r4, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/04/03 13:15:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) finit_module(r0, &(0x7f0000000280)='ppp1\x00', 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8, 0x1, 0xffff, 0x2, 0x80000001, &(0x7f0000000a80)='lo\x00', 0xffffffffffffffe0, 0x6, 0x3}) r1 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x100, 0x8000) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000b40)=""/4096) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) ioctl(r0, 0x0, &(0x7f0000000300)) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f00000001c0)) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000200)) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) writev(0xffffffffffffffff, &(0x7f0000000400), 0x1000000000000232) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f00000002c0), 0x4) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000240)=""/25, 0x19, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000340)={0x7fffffff, 0x1, 'client0\x00', 0xffffffff80000005, "b4ee651503fc49bd", "a41a7ba6a9e2c869d7b8d6c1942c07b40e3ed58c1db8044cf5a19de275a3f9dd", 0x8001}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e21, @rand_addr}}) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000080), 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/04/03 13:15:10 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x41, "5e407605c5aaa8d4b9bc27b7dc700c0449988e1c1461a2b06cb9b1c75c435270b102c4a81a33f78112982e0d0d43fdedb852622178e0493d1df884d82f117e2545"}, &(0x7f0000000200)=0x49) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x1f, 0x6, 0xfa7d, 0x80000001, 0x5}, 0x14) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) rt_sigprocmask(0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000100)={0x3, 0x9, 0x0, 0x9, 0x5, 0x1}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) 2018/04/03 13:15:10 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x1d}, 0x10, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="0500140e070c0000000000000000000253a2c08cfbc42568d25d841961da763ec30965e00aa44ced0b7063d771", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="020000400100000000000040000000002bac4c9ca98ba8db043de0876d31c2d64df2436b81621f1b708592f41e30cc6866b194de0d19842f30652db8911f544fca09ebfc2a2b3245c9d0d70000000000"], 0x80}, 0x1}, 0x0) 2018/04/03 13:15:10 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x3, {0xff, 0xba52, 0x7, 0x3f8, 0x0, 0x7}}, 0xe) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002980)={0xffffffffffffffff}) listen(0xffffffffffffffff, 0x400000000000020) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x5, 0x41a, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100200}, 0xc, &(0x7f00000000c0)={&(0x7f00000023c0)=ANY=[@ANYBLOB="000389ae287d10d7d095dd1d625ba80c88ec7bec1ebb6c0a2e0b647f773ad3726a1a142dd90b705264b28938e1a6ddd9d7024d9b1edf96cc8561b5457b715040ee64022dc6f8730f202620d62e6c622c0fdaed553f"], 0x1}, 0x1, 0x0, 0x0, 0x20040801}, 0x40) r4 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x31, 0x0, 0x8000, 0x10000, 0x8000, 0x0, 0xffffffff}, &(0x7f0000000240)=0x20) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x7, 0xe, &(0x7f00000005c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x2}, @generic={0x0, 0x818d, 0x82e, 0x1000}, @map={0x18, 0x1, 0x1}, @map={0x18, 0x7, 0x1}, @alu={0x7, 0x4, 0x1, 0x0, 0x1, 0x138}, @ldst={0x0, 0x2, 0x6, 0x7, 0xb, 0x8, 0x4}, @exit={0x95}], &(0x7f00000006c0)='GPL\x00', 0xfffffffffffffff9, 0x98, &(0x7f0000000700)=""/152, 0x41f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000840)=r5, 0x4) r6 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r8 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r8, &(0x7f00000001c0)={&(0x7f0000000100)={0x1d, r7}, 0x10, &(0x7f0000000180)={&(0x7f0000000140)=@can={{}, 0x0, 0x0, 0x0, 0x0, "7e923a9a14ffe5d8"}, 0x10}, 0x1}, 0x0) writev(r4, &(0x7f000051c000), 0x0) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f0000002180)={0x1, 0xb40}) ioctl$sock_netdev_private(r2, 0x0, &(0x7f0000000280)="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") sendmsg$IPVS_CMD_GET_SERVICE(r8, &(0x7f0000002380)={&(0x7f0000002280)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000002340)={&(0x7f0000002440)=ANY=[@ANYBLOB="00b729ec8f80721b7c057ca903417360ca7f1c0be70c667cf6deea55178760e70c22c7ed7b873a0f99e4e28f0590ca48473a1617e737fc658c1d3a27354f3e0fc5430b38ec3dd6c8ed72b348968b059e11861edeca84caed718c2959ce02ca9a5a6686c4dbbe4e0557ef08fc5b42ebdcad5ac29db1d6e7a475f998c1109d084b8c54decfd2b701f2cb39e2a3c4f57786225764eb4bb05441e80ab04a37f24ad7f584", @ANYRES16=r3, @ANYBLOB="00ec2cbd7000fedbdf25040000001c0002000800060004000000080003000300000008000500fdffffff080006000100000008000400f597f007080006007c000000080006007f000000240002000800080007000000080002004e23000008000700ff0300000800040001000000"], 0x74}, 0x1, 0x0, 0x0, 0x8004}, 0x8800) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000540)={'bond0\x00', 0xa00}) pipe2(&(0x7f00000021c0)={0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_FREE_BUFS(r9, 0x4010641a, &(0x7f0000002240)={0x4, &(0x7f0000002200)=[0x1, 0x7, 0x0, 0x2]}) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) preadv(0xffffffffffffffff, &(0x7f0000002100)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/61, 0x3d}, {&(0x7f0000001040)=""/26, 0x1a}, {&(0x7f0000001080)=""/75, 0x4b}, {&(0x7f0000001100)=""/4096, 0x1000}], 0x5, 0x0) 2018/04/03 13:15:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="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"]) 2018/04/03 13:15:10 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e1) syz_mount_image$iso9660(&(0x7f0000000180)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x5, 0x6, &(0x7f0000000500)=[{&(0x7f0000000200)="2dca798d08eb72bc3ccd8c0deec16c553d70cade448686f14b0343474b6ff5d17405bcf2432c73bd3a22567ca85ff183a18ef7ca99acbdf0777a7d178c5428875f", 0x41, 0x1}, {&(0x7f0000000280)="f9beb010ae139f3f7980536dc6e7928005f121835e85ebc3", 0x18, 0x1000}, {&(0x7f00000002c0)="9afa55de2b", 0x5, 0x2f}, {&(0x7f0000000300)="6f267994dc0ad068ea621ede406fe36f3cba1e42364253876ffc0d84a6a18e05cd99aecd386bf8a676882bf522fcdb4ec56d3732384a0922d8477a", 0x3b, 0x2}, {&(0x7f0000000340)="f024edb2ca7c56d1220a7a1c341d9f275947b934dc11b4d3479d04ae73484b1ccb3e0b60b8b83faad92630641220960ad31392b85ae70d1c3bd770e6db3330133023de219c9f87be22a3ec8729e0eba02c66b7d22fbe112dc3a49cf20a6b7300f0a6b8f263b691a05f74cc40318e14b879504e053cdcfe948c297c82c06d2f5c78aee3b83028fb1a2f3623241303dc89219749f1d502ff669d194f0545c1c43bce0a5836c01f7344128393b5f09b51e1f4f2cd98a18b109874d1fcaf49a09b48209306", 0xc3, 0x7}, {&(0x7f0000000440)="91e40170c2b8be86a4d6386884de9596d46cb9d1591d6499274405be7ba5c6d51504cb1e8808066046c82a4b3ee43faa85f5d90292dd4e2d2b95b9f184b4eaba02fcf1f945136d74c6aac853a11b10eecfa02fd5f94ae08599bebffa86b9898d04c4bb8ae3544f6564cc28741a5af01692d7f7c0557307bbd6d83bd28dde8e2fd4057df41f311dcb8386009a7d", 0x8d, 0x63}], 0x10000, &(0x7f00000005c0)={[{@map_normal='map=normal', 0x2c}, {@gid={'gid', 0x3d, [0x78, 0x3f, 0x37]}, 0x2c}, {@uid={'uid', 0x3d, [0x34, 0x37, 0x39]}, 0x2c}, {@cruft='cruft', 0x2c}, {@uid={'uid', 0x3d, [0x3f]}, 0x2c}]}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000080)=""/215) sendfile(r1, r2, &(0x7f0000145000), 0x5abc) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/04/03 13:15:10 executing program 4: r0 = socket$inet(0x2, 0x3, 0x10) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00000000c0)="bf", 0x1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000a19000), 0xfffffdbe) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f0000000040)="9ccb35cbbb769a53c2aea314010f61148c0c8f82a86ddf002f7e4e02e766cd8e4cba5649df09496b50356ddc9ba793c81def0a12cda8903f00000000000000997fcdbb928a13f8139962fa4de8891453", 0x50, 0x0, &(0x7f000066354c)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/03 13:15:11 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000b40)='/dev/vcsa#\x00', 0x80000000, 0x80) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000b80)=[{0xf, 0x8}, {0x4, 0x1}, {0x4, 0xffff}], 0x3) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x6, r0, 0x1}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000540)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000580)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000740)=0x0) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000840)={{{@in=@rand_addr, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000940)=0xe8) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000b00)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000200)="2af725df30dfc9e8851dbf742e3b7f128ee78ce04026b0a99bf8a06f", 0x1c}, {&(0x7f0000000240)="03b4d7ab2d5c3b1066b3d96e6594b8ec1db4f9df140ba941e0f272cd6884baf4ab2bbaa80da44dcb19a2a0e1943973d3c837c07c33b88695ad3af352d656a95ecca2db0b2fa821959a522e62012af501138d56", 0x53}, {&(0x7f00000002c0)="2299879b95158ddace99076df58a0c64aa4f8fb0c867297e055c78646da350b17554b83637498a5d283d130f3bf6a8fb7061bf5c3c9abc", 0x37}, {&(0x7f00000003c0)="e2d0181703ca3bed66a6159901942cce5f3be6c85db606a9ba045e039b44f5c78b2b027ab2cb3264cdbfa3e4610e3dd38f86b7372e8bd52bb48b88edaf2d6df3486be844ff6db97142a5fdcc9a42de3963ed07b37516426efdda2735db690578c7f2cfcaa84ebd0ddc0f2d19c60d507d7d4735150aafdb6937c7ad1961327a6fe78471dbd618ff9858bd465a1720812af5a1dbf85cbd198a1fc7c51b8456d7b7e99065fc825c8dfc81097119a7ce4f0a057cee41b78edd870a24555c1b031c06f707a3218bb87a1f68ac4847ba611c4a5289376de67c5afaf7a931a4ad756a70146e0017e4c56e8c7ee7b2d2fb1e3fc6cfc3bb1a10ebc01e", 0xf8}, {&(0x7f0000000300)="af25b93f5ebd933dd112409893e4b2f2d4723eb306ac8ad0dc7f13b8c7129072496088499e4d151480f44d8b7f3d8fd4f86d0338f971c1bbb00ca50be4015b2dd8667e29ddcd686cf9e64538f9372a638fcc4d8a1d580378147af8edd3ce753eeebb56a7b68354df93b1963e7f1a26d49bbb61e31d14b79d7fec83ac9bb3af", 0x7f}], 0x5, &(0x7f0000000bc0)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="97823d55e92628535c5780b1b992cdab0000a8f0a940a95bf686a02989858200281c8f184534da39758ad8f04f837515be3ba8f1679ce83a1e85d7370056aaa93fb91731b7b5106873525e53b1f994797e1bbeb1c2e8c470e4e64b51b5c6dc2c95ea28bdeedc6e2d66e34e846e2a05cd3d3516341bf7383f1d752cb8e1595022fe6be1337f0973d7f804deb1b599800964b90387e3c0c57b9a992c04aca6e55bd42f23cf7e12987ed72b5b93cd516d8b3112689aef6685a7cb01f320fa49cce3b5cabc1c184eb30a73cbaf6b09b6d6a69496"], 0x90, 0x4000080}, 0xa960af64deb0f9ff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000380)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000100)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) 2018/04/03 13:15:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) 2018/04/03 13:15:11 executing program 6: munmap(&(0x7f00001e9000/0x1000)=nil, 0x1000) socket$can_bcm(0x1d, 0x2, 0x2) mincore(&(0x7f00001e7000/0x4000)=nil, 0x4000, &(0x7f0000000240)=""/5) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fffffff, 0x4000) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f00001e7000/0x4000)=nil, 0x4000}) 2018/04/03 13:15:11 executing program 3: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0), &(0x7f000005c000)=0x4) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x121009) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x4, 0x5, 0x4, 0xb3]}, &(0x7f0000000040)=0xc) ioctl$int_out(r0, 0x1, &(0x7f000005bff8)) [ 160.024589] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 1 transid 5 /dev/loop7 2018/04/03 13:15:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000536ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000040)={0x7fffffff, 0x0, {0x3, 0x3, 0x7f, 0x0, 0x1}}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7ff) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f000002d000)}) dup3(r0, r1, 0x0) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) getgroups(0x4, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r3, r4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x1000}, &(0x7f0000000140)=0x8) time(&(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r5, 0x400, 0x9, 0x1}, &(0x7f00000001c0)=0x10) 2018/04/03 13:15:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x3f) recvfrom$unix(r1, &(0x7f0000000080)=""/25, 0x19, 0x0, &(0x7f00000000c0)=@abs, 0x8) shutdown(r2, 0x1) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f00000000c0)=@pic={0x9, 0x0, 0x5, 0x5, 0xa7, 0x0, 0x0, 0x3, 0x2, 0x100, 0x4, 0x522f, 0x7ff, 0x6, 0x7, 0x1}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x6) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB]) prctl$getreaper(0x19, &(0x7f0000000340)) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000000)) io_setup(0x1c85, &(0x7f0000000040)=0x0) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x18100, 0x0) io_submit(r5, 0x1, &(0x7f0000000300)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f00000001c0)="31672c159ac764cc6d0d5be13908f05de489579f3db96404b7fd21afdd4fa6a52c5ba3b388c062c428fabb20740216ef1da7b9eb57e282efa28cd946be5e7e5e92715b7ce3ac1ff386055efd0682d52aea6a6c64dcb641a4ef5f641743adc024319bbdab33d8f86118e146aaf27aba6529022ce6492986a08d1a55984a5dbb742cd56e1acd71e0d1cb", 0x89, 0x2, 0x0, 0x0, r6}]) 2018/04/03 13:15:12 executing program 0: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x200000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000100)='iso9660\x00', 0x1000, &(0x7f000000a000)) chroot(&(0x7f0000000040)='./file0/file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000000280)='./file1\x00', &(0x7f0000000200)='./file0\x00') 2018/04/03 13:15:12 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) connect(r0, &(0x7f0000622f80)=@generic={0x3, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x5, 0x2, 0x1, 0x8, 0x7ff, 0x10001, 0x5, 0x7, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x400}, &(0x7f00000000c0)=0x8) 2018/04/03 13:15:12 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x0) setsockopt(r0, 0x0, 0x1, &(0x7f0000dfaff0)="010000000300", 0x6) socket$netlink(0x10, 0x3, 0x1f) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='erspan0\x00', 0x10) sendmsg(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000180)}, 0x40) r2 = semget(0x1, 0x0, 0x4) semctl$SEM_INFO(r2, 0x6, 0x13, &(0x7f0000000180)=""/4096) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f0000000040)) 2018/04/03 13:15:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x9ddf510276f21d97, r0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x7, [0x7, 0x5, 0x0, 0x5, 0x4, 0x449, 0x2]}, 0x12) 2018/04/03 13:15:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000003940)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendto(r1, &(0x7f0000000000)="b09a739571ede042882021cc0146fe2542a163ee96d65b0264e3ea358e6d0c035c7bb32a50db8f09c045a62b8cc577d296b4e74d39000000000000000000000000000000009d66bb304e1e583c06483d1b3567583bc25b6bf1911ca25fe7b0d6", 0x60, 0x0, &(0x7f0000000200)=@un=@abs, 0x80) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x5, 0x101040) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000180)=0xffffffffffffffff, 0xffffffffffffff46) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/03 13:15:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(cast6-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f0000000240)=@canfd={{0x2}, 0x0, 0x0, 0x0, 0x0, "a86bd3be67f6f187163916e75b68fabc7fb1f1960e3fffbe3ead1e635259b537173ef807eebb520a71c70dca7a369c7b1a0342387359a2d1c7ae7a2b3493a7d7"}, 0x48}, 0x1}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'yam0\x00', 0x100000000}) shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000fff000/0x1000)=nil) recvmmsg(r1, &(0x7f0000000e00)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000c80)=""/7, 0x7}, {&(0x7f0000000cc0)=""/15, 0xf}, {&(0x7f0000000d40)=""/114, 0x72}], 0x3, &(0x7f0000000140)=""/94, 0x5e}}], 0x1, 0x0, 0x0) 2018/04/03 13:15:12 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000000)="0fc75a00b805000000b9050000000f01c166baf80cb82c5b8f8fef66bafc0cedf00fab4900b9510200000f32c4e20d8e8d98000000660f1a0bb9800000c00f3235002000000f30b93d0300000f32c4e1a3516ff0", 0x54}], 0x1, 0x48, &(0x7f00000000c0)=[@cstype3={0x5, 0xa}], 0x1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x101000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) socketpair$inet(0x2, 0x80e, 0x5d, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000001c0)={{0x8a, 0x2a000000}, 'port1\x00', 0x8, 0x40, 0x100000000, 0x7, 0x7, 0x800, 0x7, 0x0, 0x6, 0x1ff}) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000280)={0x2, 0x0, [{}, {}]}) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0x4) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000340)) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00000003c0)=""/172) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000480)={{0x27, 0xd2}, 'port0\x00', 0x2, 0x404, 0x7c9a, 0x4, 0x8001, 0x94, 0xe075, 0x0, 0x1}) keyctl$set_reqkey_keyring(0xe, 0xfe3ede7669ea8eab) r4 = shmget$private(0x0, 0x2000, 0x78000000, &(0x7f0000fe4000/0x2000)=nil) shmctl$IPC_RMID(r4, 0x0) readv(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)=""/118, 0x76}, {&(0x7f00000005c0)=""/44, 0x2c}, {&(0x7f0000000600)=""/179, 0xb3}, {&(0x7f00000006c0)=""/14, 0xe}, {&(0x7f0000000700)=""/214, 0xd6}, {&(0x7f0000000800)=""/141, 0x8d}, {&(0x7f00000008c0)=""/215, 0xd7}, {&(0x7f00000009c0)=""/235, 0xeb}], 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000b40)={{0x8, 0x10001}, 'port0\x00', 0x13, 0x10, 0x1, 0xd0e1, 0x5b, 0x80000000, 0x8, 0x0, 0x2}) getresgid(&(0x7f0000000c00)=0x0, &(0x7f0000000c40), &(0x7f0000000c80)) setfsgid(r5) accept4$packet(r2, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000d00)=0x14, 0x0) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000d40)={r6, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000d80)) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000dc0)=""/19) r7 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSMRU(r7, 0x40047452, &(0x7f0000000e00)=0x8) finit_module(r2, &(0x7f0000000e40)='tls\x00', 0x1) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000ec0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000fc0)={&(0x7f0000000e80)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000f80)={&(0x7f0000000f00)={0x48, r8, 0x8, 0x70bd2b, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x81f}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x20}}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x8040) ioctl$KVM_XEN_HVM_CONFIG(r7, 0x4038ae7a, &(0x7f0000001140)={0x80000000, 0xaee, &(0x7f0000001000)="fe18f3a9808a4b4b52bcc38e7001f42b941e881dc8b758ee44258dbecac81efd1169adb5ccdcfe83bde5eaaeee9d66305ac6c61fa67535c1e22bbdb74036e9d8b6c02b79ad6de3493c5d21a7340feff66fdd5cfa55a4449cf56146429f60cab2fc26afe9bca6af59ecedbfe376f46f0368b97a64b65ddcada8c4a109991c188c8792098f0ec4e1e7390a36b86a86f8174e93190683c41040b632aa356668534c0eb812e0ec4732410b2c10896d1f3be55527bff9c3572d77ea22200f9abe715de46256dcf783240ec23f1680db9b52ac3733046f53d0c822cf3ef9cc7224d72bba95fe89c660f6f14f9ba5dd", &(0x7f0000001100)="b7a5f8519f5874ad41", 0xec, 0x9}) 2018/04/03 13:15:12 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000300)='N', 0x1}], 0x1) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x100, 0x40) 2018/04/03 13:15:12 executing program 6: r0 = memfd_create(&(0x7f0000209ff0)='userloppp1ptoc\'\x00', 0x3) mmap(&(0x7f00005b5000/0x4000)=nil, 0x4000, 0x0, 0x14011, r0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001740)={0x0, @in6={{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, &(0x7f0000001800)=0x84) sendmsg$inet_sctp(r0, &(0x7f00000018c0)={&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x20}, 0x1c, &(0x7f00000016c0)=[{&(0x7f0000000340)="2e9b99169985f1a40802675d566d7de410f3edbb341c173b8817d9c7c5a61d8bf6a1044dc286bda6dfb3b3833bdb85b0e6c007a4208d776d502dfd1a051f4b3e2a018959d1e104804989c87e1a385e08ead7c85aefa391f106218318b2d786324cca8b9e7fb5894dd9143e47030c7becbe61805b10b395ea47d0e300f1d95bbb0fec29a1dc941ba81ff7ffef6992641e37b4d435f3e16db9322dc919565f0a79480992679d3406958df9a2c7119384fc7f866a3363e27183a0348d4ad65258f712447202003f4a6ec4cc37f4fb01448cf74b7f16da7d824ca93c09b1adef43a63267bdb5b80149cf0f0567928bd3cee5468622d368b60e83a9803ae1586b232b443b3b6c0359bd5a4f6cb6f8cd20bdba57f9890ba2c2dfc0a6d29cc1c4dc3158a25ff845ab3c18737e73f486228843cf61dd457a475b47ce44e7ff40d819aa5768e8b2d3de02313b62c7b41f726a0b97ef7e42716381433c739361bd037beac7488676a85180d38559192b78fc4c257d819165934b4ec4a6243fedbd25a66a4e787663536673d45295fd2379134d5e7f6a91babd0a3efe0fa418b08207f50beba5a33f5b991fef1b2d2aba80c95a4072d7d6af5a9babff5b4244e8671670a008c7e6b5c86be1f8360221ae2dd21ff72a0c8648fbb31b002e17fbb74ff52b75c5546ccc0118ddb9a85c5c9ee50126fb56b3c47ce47bf3949e278acdee52c8f3ad70915f3f3b3f0c42208ea0634dc0fdf583ca36ff0e6edc163179e79b32720ba2bd77f51b38d6e4bce24c5ec416ef885e06be3217ff75bc5393cac5b13e2097ce8ca828c16095b589f960fd5f2a17200fcae7785848a2c69754490eb6fe623d3a328995dbf755254b3edaf0b82b805ffbbb3542abc469bc5b9d32e1f11f19d71b1e86de271a08f5a35ad8c22898ab57510f801a84e1dde02480931829995f8c8880f3ea8c9e0fbf47996c97cabb66fef5c36efd2efe2b11f53cb0436d58508c8c3d63742f0f25f9d970818ceb73915c5f6a4841c57b00cc4007e5219f072dda071636272590cfc4202516ea20e25a49ac7a28a2c0e38697ecd62576f4450c9f4360462c1a1881882198ca52de81d6c47334dbc5c321adc2ac76aed976b6a6b7103af5cc363e59dda1e3696de39d76fe03ed3d8dcf98ba228ef9ecfe0cb35a96bac6c474ea194844cb58fb5d50850d06dd55ae7c90776f185f0a344255cb4e42644b06547cb205fc15030a42dcd7bc1c9433bc94379ed615cc1edb9bb5955dd9025ab37beee8dddc3acf91b9037963e838f96400268261d7398b59189a414303bf39c253f987121943ec35b28a93a4f67b07c3654e0de24b32dafb299b46a62d467c3a164eafd1b06a0f68293fb97ece0e1da2f7c07dd4cc1d185d3eb292dee0d4d5ce9ba7395053623d2b5e35ed65ad4598d0f332638edf6839d699f216ed46ef50b9833bdfd2a2c51790a6404e857f77190fa0c7c618ddcb668031684e22df8b59e9a330a51ae3c4cd25dbab96add0c49782f17f523f87f59c9bb8630e123c526fba3fa6ad52627feb97d20032aeb14a7e43a8efddaee76c5625e9b01978bb776fb4eeb8cf84b138eeaa989016c943c52e820563ea8f1c2d8eeba6744ee35eda0c29d7cd0e8292f8187d9fb2a41dbbe0c18ccb7a64a43070059443f824103174e1212561bb38ebd19a88b943b26253cea7b21b9c9b4daa6d8cfbecb1ecd1df29049c9e5ca3332e8a0ccbb3541ba5a1e97cbfe5dbb86b2d4e9df05949589099ed94fcca11c8737726f5db86d75dea2fef55f0527c851a75d3f55654f8947aed2e39835c924223d579d4d1a1545815e2095d4de78267f1c7df755afdff90da12bddb8e3fb0edbff14e4cf36ca5f9ab814ad49aaf1f31725aeba9efc5e2d971b4e6fabfa7814f175fad0c87bc9abe57bfb67b127a222d453f38a5618b170dd2f11190aa5dc17166cf7f36a8046b87ddecef5234780f65913028e7c7214e36cdda7ebbfbb944bdc8300096fcce43eb4ce64b1899f9708731118be41789520c3bd882a43577e4c3a970896b62e5c8052aee86235db19dd0d497f605dcde8591f4c69fd4fc2ecea29762ad77cfd7c36d096612e599d33c33b8ff4d65a88048b2f5a8fb9cf7adceb995a6fddf56f4d3ac41c9935194224d73a0ac03800d76c81b60a969b2a9e9d98e9e5d6109a8e0e89c8bf5f5f19ed16a748d55b074fe6ce7fb865b5f43749c9653175bd7479e99b77d5ee92f60d24ebc84b9dc09ab8ba5fe83d98057186f42e86f84d498160824b34787b64db7edf10b102e7f9984a579d38804470f70ff4e5af4cf0a56c94ba1d99d8c4a0b21317224da4f3236ff6811528d676945d8f6651d2a4956fe4dc273b7fb06927101ac7b0c8345bdcd9b4f60dd56279f56065740a7c3eab0fc23b717bc01bd8557c54d255593aa15c6af5413fe41c1a25d3b11158121810d85a09e6df44ed5baf522da60195dbfc5f1991e4326a6cbe4723cbd66e2bfc6b018ca055a25666ed5698867721172ea05ab92234e18e4deb6abb477f5de855e71468c3a50282a6e2e511ccd458526380bea5cf559cdb97bb4f9918ffb749da318627b2753888d9c6fd81e295055028165f8c8a1e8f248174b7d2c2ae4172ffce0d1e5316302e8b3c9d5476aebc703e458caee6b00b92d35b5efd01480332ee5a7546a26fad1e86b0da45d5781b54bbcae80b1c74b32b4af4a269a60e160e4cb9d7f296b0d0afe0eb13de0881597908434ffee12a54d28b0ec8c31a82eca23e3f2c95457ea1e3515dd1b68807a6ded0223555eaece248ff2cf1602230f97bc63294c6fb3bf9adc2db0f492b3217a1352a9f44dc2eca4c2295375f0db1e1de28dbf5cee67622f728c17fd0b362eee13d151952f545866603ef07a9f004c35bae273710e77ec5443d264d9096615c5b21d5576236abfe21cf10e034d4a9be81d89e683b934b8c7d61f8e9a9365cc2e2d9cf07d0afc70057d35980bd0ccf709eaa87f454fbc75943311aa9d124f7858b7dcff60df5bfa7e63921c7b7e31447a6560456173cf539d44222aa68ea17ef5c184951c52d60df55744ca5119faeed5cda694f51f4b7ec8919ddfaaf9e91d6519c0d5490ace6a91e47e65c9ac2371841c641d4a0812c5ecd4dffda47a22b43ff9a27c776fcd2a73227c254d1ab6db6f3cf759eda000886cb1d9fef0487447e9e7ee9929b480064d01457389ebf8d14bc46951f7b6c07ae8aa549b55226be7a162a05b5aac4e45b85612e21d544bddf1d9c3cd744c46105924e695b5c8c555e0e0d0a922c521762d15e530a0eb1ee73747bfa2f615905e0eb8d7e630ddad64f9a7e27b7fa2fc5a5f92bb91cb58f9478cf4ddb5bb836421d673539f207342de69f3ef5411699ed45973eabd5e14082dfdb629228c9a308324ed92e33849c3b66bb3714ba257cc9c0d19f91cbc368a151b98d9e61144a55e9b92c61ce97b694ff157339f5c97073dc6dfdd1b0bd4dd004d62f992bb7b6dd15345ae53ad3498ea7469742f0cb508ccf22289cfcdb8fa56e324a1f7e79d699f13de302182a59c6c262ceb780bb4ec333c1bfb0098512ad42bb5856ec395c28b045cb2835311008f61d0f8693f095b0da39897e0ccfe51360a85556aafb2966c7ace342e4b9ecfb9caf4fc182c231b6b9f4cf3fd97d9d75c11430a1c18d685bb535bc6dac3540d99fa89f1b3efb8013421370c4cd60bfbcb4687663f69e7042bcdebaab89d0186e85a5d4673e40fdbcb821563cd3e20c078994c6760628855f2182cd8c3c6c529cee01a0ca046f65a12a015fb953183e5acd3f499f404d60f94732da893af2103b942b88957f10db4aadcd02ad2ecb572723999d678ee180c9c71d88a7a2e5b4c35b829615a721675ec35e66129d1df791350d5aed6a2db09a610154d305d6f36f01868babd49bdaa5ff657a9823a7d947139cdc0e1975632b4c4dafaa5f9816e90eeec8bce789200537082c27c30768385abc6ee437152cf48e282963c5befb2902fad01ccd97ddd098ef6f4824802793ef6c24ee9b92cab871c794ae4460c20c14400dc33d199dcd3bc98ce50c5bb26595d64dbe86ab032e9df75d2616f42f39d2de7e2c1ebb72cbd82dfcec70de9df78c11e2bbbc02b2034f069aa19950376a05969f6892683ff8308fd5d78afe5ad6015a0bd02b5d65568ca77fb2b72dfe8de53b670199601306e272ebf73eca9698fae206d45da562f8b1e2f6f4b462f94dc6629ede7e18ded650f5b96e98f36894aece14ceef4a29999d9c7ca9a739596e4c6c120512d6f7717bf09310966e7845289f14fcb01ee1c46f1bd7392fda3cc85c86c6d1c789e94f994a1f6067ad782bcf2e77f4649e66353981ed66fb1c861f7ef20f5faf97a1ec26b6b5164f4564596b5d0a4e869431cf0e8bf177728e46e9f6ae13b599ea55fe8a31879e23570e14c77c96e9fc99325e02f6f1c2262c64a882956cd1af2c6bed58277569f5fc178fe22825191748223a68cb70e1a65dca2aa6cbe3658dfdc96bf80e36742f26d6087e363860f60ac3f52deced720cdbc7ea8ea0754adbab60b77a0d6c3d2376eaa2f66baf5d9009b2dfd5ad1e75d757291c4edf5945254b522b1a082fdae6c07a82d29cd8a5070377f0592e71f5caeb9046a65f88292e44fb539aed45cfb1e594169d960b625273d03ea44679de12b69a1c70b124940d9b599f8171c9060486f15061f9ee55c34853b06d21e1c2462c70c3be55442f15dbfd2993afa48a84f2adcb2cd9df698d503202fd7b89bafd32a465dfe6f8eeea614a21347914151f4bd56a86c2ac3d2b0d05a24c29dbd7364a400cf380397e732c9e79563f1ec4c99e54cf54f18993e6dc20ea05818b3b18e1251a7ac234f2b0e518bb29d8039561cde1b996dbba8f0858a63b339cbc7ad4f132fa488c09757a83c7ffcebad1f9ddcf315dc0cc5f0bf5deda0ebec733833152b0bd816487ce1902d58b0dd2999f44654ea53e219b0547e74ea121a4b9b93b1e2a701961f57b1d46fba8703ef60cf415c1a1a0a22fa37693ab780b0aa00cfdb06389520497a4d2657ab2a1904db898a94f94fe8795724960841b7288768d790dc4b7c2f0d86c7e922eb4a626808ab5aeb11f91c32423693f658ac600495bb3de50fa374eeee24074d1ae03909c10297587dcf4f4d3b8fdcc25a94d1bb243ef5c0431f15d9463c7144caeec5b8a4384ae660f3b7b74ae1cd951d7fb33a619e15fbdd3b15451293b88c84790ca97ca707d3a80778510cb86e2b417471b5f7623b8b7e857ba8144695e57206ccb3adfd1d305fa66ef66060eacd1dae6c07d08163267b3f33d9e0e2851cc32263431297f48d292d5b67d9f063b4d4e467eb43fed1e9ff57111971903015346bf5818d8e00126a8b641d2eb75d13c29956da102d8bc00404215fd0b5ed75b15857747d383d86359e5016227be8545506fc006150fc1c59e7447cccacdab8b9e1392535d4de3909754aba5df6fe68287d3281c5b7645e5577f29fc4278649300780bd00b3147f4fe8032a1316610b385f47d7eaec6c381f88e2988e154576bb71b0611c6cad0bc662bdfa357bc1ac4a9c0de2dc07ff57214547f9a8a7a0a02e577afbe2b0c9f1adaad90cdde896d9bc5b31a85850d24e31a776063fb3cc103e8905b307eb1f9233ebaf3e7ac417ef0935a4892612a11e0097a906dd922ad16380a058536966af1cca57cc184ea594bd1b3b17f4a0a94635d651aa92e841ef677165a0425fddec836c12ba09f61a94c86e36bd2fdca12fb7f24cfb74d7f4dd10ad467577ec20", 0x1000}, {&(0x7f0000001340)="11ca111e2ea28e609ecb8fa89263495e4ce6ccf7b3a84104332f95f4a8a5e76f3b00f5d14a21c4cad42cd5b8e7b7863aa094a16b3166b9f02b6d925006137e79609aedd62d623dc9e1b2818ddbba4d156f317e783a6e0d355163226175816587070239bc241d862de4f81938ad49f987f66f43c21f9eacf7ac05168d37f211513e7889303c9ef94c8f5b10b72095d8942198c831e436b0b9f565f3aaef", 0x9d}, {&(0x7f0000001400)="1d80f4b2961c7627a50f4429f1fcac62b148c5f67bec09e2decfee49c170f80111b84ff3e7ab28475116ba01f6686443ea320f6a5fd1db290dc9c5b8bffc74514dae275e6201138263d9275c037eea5c", 0x50}, {&(0x7f0000001480)="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", 0xfe}, {&(0x7f0000001580)="b467112f12520c698c2e4822101e47213d8fec188ee4c23f1e47f65d6b0d99802bc63f863108922cd409805d8a3067389d03f999370781ecdbd67dd0e35663c86447a9fd49cfee8b0c61d171b21510513b5d68a09628c3667e859605e9b0155e9b329a4da655d699bd7d6ae07d65294dacde99465203b161b0fec21e14c03cd1317d07a1a293f642c6476e184400164dc05618075ba8ab943cc215a59d20f403731cfea07a78f197bb7fd1e0710fa92231b36a13f450b0b34fd9387e19b554f116c4e64c", 0xc4}, {&(0x7f0000001680)="c073232ec5617cafd0db39d6a7e562c016916faa0ee0998f6934b3051a10e98f0084023f01", 0x25}], 0x6, &(0x7f0000001840)=[@init={0x18, 0x84, 0x0, {0x7, 0x74, 0x7fff, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x7, 0x0, r1}}], 0x60, 0x4004}, 0x800) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast2, @dev, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @empty, 0xe3, 0x9, 0x5, 0x500, 0x10000, 0x40, r2}) fcntl$addseals(r0, 0x409, 0xa) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/44, 0x2c}, {&(0x7f00000001c0)=""/33, 0x21}, {&(0x7f0000000200)=""/34, 0x22}], 0x3, &(0x7f0000000280)=""/39, 0x27, 0x7}, 0x12123) 2018/04/03 13:15:13 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = memfd_create(&(0x7f0000000080)='trusted\x00', 0x1) fcntl$addseals(r1, 0x409, 0x1) clone(0x8800000, &(0x7f00000000c0)="1324793bfc432d32bce54a3ad3a307bfd6fe0bf7923f5e32d18bb0b4597d7c5d3614f9a1", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="ac03c7933ed79be2ac8b7bf192edd76f1ec8fe15b55a0d00bc83816abe4658775c8b68024fa07c0fc8afc0b2c6cce544c8cdbff7157b5b99f8f5aa698dd4780d268a7107e20aa49a6f041ada450f257510b3571239978c563cc97b55aa1f6d84bcca271fbf5dc1f43308601a01edc7a2d613b82f4fcf32978c5a5d35fc9499bb0882673357a0945d2c588680346a03c1f8b6655a3a13323679bb683f713e2616b9ef0dd3b1291d33674931aa078bf413497a59657bd9a18008a7d678e00e9bbebf6d4f30eadf8bccf7903aa264f6f3806c48854265ac2d1d971bf4b9f238f75a0f8c16") getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x9}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000300)={r2, 0x100000001}, &(0x7f0000000340)=0x8) connect$vsock_dgram(0xffffffffffffff9c, &(0x7f0000000380)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) msgget$private(0x0, 0xa0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000003c0)={0x7, r0, 0x1}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000400)={&(0x7f0000ffe000/0x2000)=nil, 0x5, 0x3, 0x20, &(0x7f0000ffb000/0x4000)=nil, 0x7}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000440)={r2, @in6={{0xa, 0x4e24, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, [0x7, 0xffff, 0x0, 0x5, 0x3ff, 0x9, 0x6, 0x3ff, 0x0, 0x6, 0x10000, 0x1, 0x6b97, 0x4, 0x3]}, &(0x7f0000000540)=0x100) openat$cgroup_subtree(r1, &(0x7f0000000580)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000005c0)={r3, 0x6}, 0x8) getsockopt$inet6_buf(r4, 0x29, 0x2f, &(0x7f0000000600)=""/102, &(0x7f0000000680)=0x66) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/mixer\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000000740)={0x1f, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x80, 0x40, 0x4, 0xb796, 0x9, &(0x7f0000000700)='ifb0\x00', 0x6, 0x7, 0x3fffffff800000}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000007c0)={r5, 0x95c, 0x7, [0x4, 0x921, 0x2, 0x10000, 0x9, 0x400, 0x800]}, &(0x7f0000000800)=0x16) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000840)=0x3, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000880)={'filter\x00', 0xa7, "6b55d8bcd582033a8455956aae035ee4ca0ed5dbd2a01c44560edac0c0f00ab9a999519e0a636173ce187cc018c1b2298fb22d5c90ad6a90c7573ecc62201656b178609f41c2839de053fdef41d93fb43ebf22eb80d277c372f25c794d2cd715a9cef796634ef5d0509fbfdac0cc8e05547c42ab4c3016f8794f4b546ecb91a9d7cbeffd7aaa2b8c783d1f448fd3cfa38b00e3ec28e9fd43a5c952431dd45d66389d93ef69c2b0"}, &(0x7f0000000980)=0xcb) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000a40)=@nat={'nat\x00', 0x1b, 0x5, 0x550, 0x0, 0x248, 0xffffffff, 0x390, 0x248, 0x480, 0x480, 0xffffffff, 0x480, 0x480, 0x5, &(0x7f00000009c0), {[{{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x28, 0x20, 0x1}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @icmp_id=0x64, @icmp_id=0x67}}}, {{@uncond, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xa, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv6=@loopback={0x0, 0x1}, @gre_key=0xd3c3, @gre_key=0x1f}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, [0xff0000ff, 0xff, 0xffffff00, 0xffffffff], [0xff000000, 0x0, 0xffffffff], 'bpq0\x00', 'syzkaller0\x00', {}, {}, 0x3b, 0x3, 0x2}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d3, 0x4d5, 0x5, 0x7, 0x2}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x0, 0x2, 0x4}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x1f}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0x0, 0x0, 0xffffff00], [0xffffffff, 0x0, 0xffffffff, 0xffffff00], 'tunl0\x00', 'teql0\x00', {}, {0xff}, 0x0, 0x3, 0x2, 0xc}, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0xffff, 0x20, 0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5b0) recvmsg$kcm(r0, &(0x7f00000012c0)={&(0x7f0000001000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/24, 0x18}, {&(0x7f00000010c0)=""/174, 0xae}], 0x2, &(0x7f00000011c0)=""/214, 0xd6, 0x100000001}, 0x40000000) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000001300)=""/62) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000001380)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000001480)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000014c0)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000015c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001600)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast1=0xe0000001, 0x4e22, 0x0, 0x4e20, 0x0, 0x2, 0x20, 0x20, 0x6f, r7, r8}, {0xfffffffffffffff8, 0x100000001, 0x7, 0x3, 0x0, 0x7, 0x9, 0xd03f}, {0x0, 0x8000, 0x0, 0x750}, 0x4, 0x6e6bb0, 0x3, 0x0, 0x2, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d2, 0x7e}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3500, 0x0, 0x3, 0x19, 0x6, 0xfff, 0xad}}, 0xe8) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001700)) stat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001800)={r3, 0x1ff, 0x1}, &(0x7f0000001840)=0x8) 2018/04/03 13:15:13 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000140)="740500750000d1fe9442e4bc9c23ab3e000000000000008c00", 0x1) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x0, 0x81}, &(0x7f0000000600)=0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000080)) sendfile(r0, r0, &(0x7f0000000000), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x5, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) r3 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000340)="89d02aa8e8f000ba56f111e3e9288173e54ad14ff1d5ae95be35b439e708a2b599bc8c7d2ecd100f13443504ffc8cf001282f6b59611aa664a8fb1eefe339d38201a90e31c0cb4d3d30e1ae1") ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000180)={r3, r2, 0x800, 0x2b, &(0x7f0000000040)="dd0624b96039fdd3f0de49a9", 0x543, 0x5, 0x1, 0x4, 0xdf, 0x0, 0x5, "0ef5ec33a975a13414bac2b26cb6cc79a85b81264c2758ebe09f39c280f9664a264b220497c7009c9f346643fdb240f4a427236b105bc952d106a069306cc30f4969f1d6a867c0a7e7a06715ec0aedbebfc1ca0faf7caad41a790103d82e984b6181ee48c4f4ec0efdd3954f1caf98b9b8fc8837001388d0d2f872781a65f1d705ecd47fca2bfc11879ea0069d4071b4a886a67a3f3b00e255a171fbc36f778863fa79626d7d03de6d11cb516959d5e4f3834b15dd8d94bb86a443873bebeb15cd77d32818e24a99ae8f64003015de0fb45023446452b3be7b5e6c29d939db083fb59aed48555e46e33f057c44dc2dab848a1bdd06e9"}) getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@hci, &(0x7f0000000140)=0x80) renameat2(r1, &(0x7f00000002c0)='./file0\x00', r1, &(0x7f0000000300)='./file0\x00', 0x7) fdatasync(r0) 2018/04/03 13:15:13 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000540)=ANY=[@ANYBLOB="080000000000000000000100000000003800000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00<\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000a900000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000f900000000000000", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000001800000000000000000000000000000000000000000000000000f4ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d6d8df000000000000000000000000000000000000000000000000000071bad9025819375d8acbabeaf6d28bb458be151a0a49f547a99e078eaae63e4ba804fb9e5b3f6be246b237a24e0c3165b93e62ca95fd6e2ed01d41864b538910b472b3c6729ed3d4e90d01eff58c8d64a863ca0896a4a11635461d5e43438ccb577cb30aee0618df840befefc42c371d4b9f626121986ab97f700d87f23d988b08a0cd599426aef6923a785f2d8a76bf7a577347e75647bb88c07266d261eaaa8703d046a128d0b86d25eb"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00#\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000002000000000000008200000000000000", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00j\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/04/03 13:15:13 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x80) socket$bt_rfcomm(0x1f, 0x3, 0x3) write(r0, &(0x7f0000000040)="1e9c40f05fd9826bb145b42107c8b42f64d80ec29eb5b55921c746733ba8470930bd8996505820888acb2240a8fd8e518af0bdbfa9cb39568e459c559a8df8b4", 0x40) futex(&(0x7f0000012000)=0x2, 0x7, 0x0, &(0x7f0000013ff0), &(0x7f00000001c0)=0x1, 0xfffffffffffffffe) socketpair(0x0, 0x7, 0x1f, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000240)={r2, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000002c0)={r2}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180)) accept4$nfc_llcp(r1, 0x0, &(0x7f00000000c0), 0x800) 2018/04/03 13:15:13 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000080)="7a288dc75af61126ffe5bd4d893ca94b7bf06befcbf9ad8ccc46d178fd9dd03220e00fbcb76d61f105876e51610d78d843b0d6cba8015bf776420631185a5b0f4f20c479b6a6afc83a2f3843a1c36295403944b5318457fc75b36a7b91fcec12fd8ccc95957b9fbf1784253aa4651dff564416298fad535518f9adf4910914913e76", 0x82, 0x40000, &(0x7f0000000140)={0xa, 0x4e22, 0x4, @empty, 0x6b4}, 0x1c) bind$alg(0xffffffffffffffff, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) dup3(r0, 0xffffffffffffffff, 0x0) 2018/04/03 13:15:13 executing program 1: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x1, 0x2) setsockopt(r0, 0x1000000000000, 0x7, &(0x7f0000001340)="2b21388142a990704cff397c9558edb1c1477fb52c523e2a071dcd768bdae0709fab9ea5c27169b176df2895e82b1dc44a4fb63d11606df523991af32f158de770bb98", 0x43) clock_settime(0x7, &(0x7f00000011c0)={0x0, 0x989680}) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000001c0)=""/4096) pread64(r0, &(0x7f0000000140)=""/28, 0x1c, 0x14) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = gettid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000012c0)=0x0) rt_tgsigqueueinfo(r4, r5, 0x11, &(0x7f0000001300)={0x3a, 0x0, 0x6, 0xc55}) r6 = open(&(0x7f0000000040)='./file0\x00', 0x28042, 0x0) recvfrom$inet(r1, &(0x7f0000001200)=""/100, 0x64, 0x40000040, &(0x7f0000001280)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) fallocate(r6, 0x0, 0x0, 0x9) sendfile(r3, r6, &(0x7f0000e64ff8), 0x8) getsockopt$sock_int(r3, 0x1, 0x12, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/03 13:15:13 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000040)={0x8, {{0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, {{0xa, 0x4e20, 0x200, @empty, 0x9}}}, 0x108) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000000000)="dd5ae8bb", 0x4) 2018/04/03 13:15:13 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$notify(r0, 0x402, 0x2) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={"697036746e6c30000062696ef801f8a2", 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000380)={@loopback={0x0, 0x1}, 0x5d, r3}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff0c, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r4, 0xc020660b, &(0x7f00000000c0)={0x8, 0x3, 0x6, 0x6, 0x9, [{0x0, 0x400, 0x9}, {0x800, 0x8, 0x7, 0x0, 0x0, 0x2000}, {0xce9, 0xec7, 0x5, 0x0, 0x0, 0x80}, {0x4b40, 0x1, 0x4, 0x0, 0x0, 0x100}, {0xfffffffffffffff8, 0x80000000, 0x588, 0x0, 0x0, 0x101}, {0x2, 0x10000, 0x1, 0x0, 0x0, 0x2182}, {0x3, 0x4abf, 0x5658000000000, 0x0, 0x0, 0x80}, {0x3f, 0xfff, 0x20, 0x0, 0x0, 0x82}, {0x5, 0xfffffffffffffff8, 0xc845, 0x0, 0x0, 0x2008}]}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/04/03 13:15:13 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000880)='/dev/sg#\x00', 0x401, 0x40880) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000008c0)=0xf008, &(0x7f0000000900)=0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x3, 0x101000) r3 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000002, 0x10, 0xffffffffffffff9c, 0x0) r4 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x13, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000840)={0xa8, 0x0, &(0x7f0000000700)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x20, &(0x7f0000000140)=[@fda={0x66646185, 0x4, 0x3, 0x33}], &(0x7f0000000180)=[0x48, 0x30, 0x28, 0x40]}, 0x6}}, @decrefs={0x40046307, 0x1}, @release={0x40046306}, @acquire={0x40046305, 0x4}, @reply={0x40406301, {0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x58, 0x30, &(0x7f0000000640)=[@flat={0x776a2a85, 0x100, r3, 0x4}, @flat={0x77682a85, 0xa, r4}, @ptr={0x70742a85, 0x1, &(0x7f00000001c0), 0x1, 0x4, 0x2b}], &(0x7f00000006c0)=[0x40, 0x48, 0x78, 0x28, 0x0, 0x48]}}], 0x62, 0x0, &(0x7f00000007c0)="01855597829d38a2960c2b07bc28c59b01673e29b72afd8c554a907ba0aec37e60c69661b372f8ad8d6eb97eb2911eb70116fc781cf0074b21223ea47ad5c808da0fa3e936527300f488ef1ba10272fc0f4e47021ffb9a0adfbd4d5c4b41eca1ed2a"}) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000000dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000010000)=ANY=[@ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB="5f7a341c709f2d309426228b4a7b6acd39192b566810f72a3611a46e63ee9e219df90f05b3838446d14656c8d54ddbb102ba9d500a76e946ca2f483a28eb312658ddc1979dc50edab668ecfccaf47b0c1ecb72d5d8b390ac419e9144772414d9e41e45027acc22753c3b7583f773c189475b0b39401842ec27046fa3da1ef29074f18d6c947f3d2248974bba88b141c707bf3905eca408597758a1d602a10ad6d1042f2a539bf1113af2f733fc994ec95be36d4f745c7adaf991c3decd1e2e226cc28625790f69cf09373b83c86f552118a6ee1f738751ac23fe"], @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r0, @ANYRES16=r0, @ANYPTR64, @ANYPTR64], @ANYPTR64, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYRES64=r0, @ANYRES64=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYRES64=r0], @ANYRES64=r0], @ANYPTR=&(0x7f0000009000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ab00000000000000", @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYRES64=r0, @ANYRES64=r0, @ANYBLOB="0d7edb9c5e6dce153d4f4ad6796a3240e853fe7b52a8fa19896034eb54b6ae1d24d8d2ce44228df525def33b848dde3ac4145be72e3e3015266cf81465d6f9e8f78ba5a1fadca87a2b35900c2b000beea71f62e05e73134f2f4e568175bc553a9e350faac4adbbfa1eb79ccf0c9175ecae15c3876047ee5505a83d4a8b5d487b9bf037c34a9eac3b9d327633b0179813692b20564eef6fe6a80d46445bce6b7acb9d57cc005cfa3b7734834b9113d2c5322658d60c709bec66e45e99f38fe8968b0681e44cb15ebd4a", @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYPTR, @ANYRES64=r0, @ANYRES16=r0, @ANYRES64=r0], @ANYRES64=r0, @ANYPTR64, @ANYRES32=r0, @ANYBLOB="19925cbba91c28cf50beb8232116711628fae708c53b59a1f999d998d8852ab584e11e584a34573ea740aef4c219432c93b497ea4b28657229c47046fe4e", @ANYRES16=r0, @ANYBLOB="e8063d2b18c8f8b5051bce2ca476657a7bc9686db15aeeba62635ba1b4539d8d3b886143636159deba2632118b235fc71dd06f6edc464100da6d78c7d2b49527c8cc852b8879e7116461fdc67007fe67fe55cc9ed8df3c1c6522de8b1b1383f4b3775a136f17fd558fbc7484ee2ddfb7d2425b0f377d04047593f1eab3ca82837fd05263ee8d269f270b953a54b921ab5000b7ade325b6ccc89adc306ca307a7313f497048cccd89a385b64a62534e521f325802ab1968e90f7932560451c8bbd792a08f755fe768d8f6fab3750c36b43be0069c6fedda8fe39c96903764b611fc76dd6a69effbb17f7349290c"], @ANYBLOB="010000000000000000000000000000000000000000000000480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f000000eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000005000)=ANY=[@ANYPTR=&(0x7f000000c000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="a200000000000000"], @ANYBLOB="010000000000000000000000000000000000000000000000"], 0x80}, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000940)) open_by_handle_at(r0, &(0x7f0000000000)={0xe5, 0x5, "7c7ebf6c5c63a83ecc848ef4092dd3895f00801ac51a3e9be83b6560eee576838d2069707d0b3aa495d0d2fcc79813be0d6814b02fe16885828397ec029846d12a579f3f7192287e4b771d6bb77dbaab524a93798398a0be7d360016ce27c027d1b61a4101545939a8ea03d966406b4f2f2486b15a073d118e2a98b7cf2b815275e45e015a171cda90de1b43a77659caa3cd76e473d6f1e1adfb45e5fd96c135889ffd85cd5ae7d6598e9cb89ee69fb2d9a28842ce4d5820029eaec4b7b3a0a5ba4e918cd777a076e67de5bec59e599a0051ec07f68487f200d2bd9866"}, 0x2000020801) 2018/04/03 13:15:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="01000000000000007c040000003f0000ffffffffffffffffa7a54b553199bfa8fc45e3eb6363d7c19d434737105673a8ceca307d128f7460e94f40d9606cc3c0c512291a3f1090c43ecfe50f0181594c0859829ff60e41b63dce9603a276ac3394e95f89c69460c644858cbbdb5f7ebc216fdb5eeab91bc70c0a059389fd01a9e48e80960144541d82fbfb234a1771020f22950ea0c95ff521590fc038b95e7e5a51a0fec96e5070ee3ba1bf186f69beff607e554a84d892a6caa518e200cd9b791e9d8fa7c945985da30cb98f4041ac0cc67c5a2b0be9e8fc184fe9b638cf111d34e9b77991e5e4a89f1021bcfdec1cdf13471edd34dca3f8ca85b40cd3057f0000000000000000000000e666f27b"]) 2018/04/03 13:15:13 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002ff6)='/dev/ptmx\x00', 0x0, 0x0) tee(r0, r0, 0x8, 0x2) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005405, &(0x7f0000003ff8)) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x10000) 2018/04/03 13:15:13 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000580)={0x40, {{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) syz_open_procfs(r2, &(0x7f0000000180)='fdinfo\x00') setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0x1, {{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) r3 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r3, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) 2018/04/03 13:15:13 executing program 1: memfd_create(&(0x7f0000000540)='\x00', 0x0) write$fuse(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="cb00000000000000000000000000000024b367c23a17ebbc19e2074811c2cd37d919c103f3d51944b1f4e92c8e48feba74560dcfacd075d26d610fefdf5f89dd552c42297c4cab4dc7961a9c28dc6cc14f4a7f32f32f5f6858d485448f1975c85c8b5dc54e593c0d1535a0e36c91ccaeb065f2ce40321c88a0c9c631778c94d120470abf1843965e4939fee8b3"], 0x8d) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/enforce\x00', 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000200)) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYBLOB="7d303116090000007b7ceef21ab21d312681bfedf704010000009b7b695836055e"]) close(r1) 2018/04/03 13:15:13 executing program 2: msgget(0x0, 0x88) r0 = msgget$private(0x0, 0x640) msgctl$IPC_SET(r0, 0x1, &(0x7f00000002c0)={{}, 0x5}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fff, 0x501000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x0, 0x70bd2d, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x800) 2018/04/03 13:15:13 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000000c0)=0x9) 2018/04/03 13:15:13 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f0000000580)="1f0000000104fffff13b54c007110009f30501a9ce25ef5ffe71f2cbc234b96b7dc8000b00044000000000020000", 0xffffffffffffff84) r2 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000003c0)=0x200, 0x4) r3 = getpid() sched_setparam(r3, &(0x7f0000000200)) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000440)={{0x60000000, 0x40, 0x4, 0x1, 0x10001, 0x2}, 0x6, 0x0, 0x99, 0x0, 0x7, "e02f94f384aedf2ca05e166aaedcccec7301a95b62125b0a1319eb1e0ad95bd4dc52766005c7fdec991968df78480f7ea3bcb2c0139c0a55f8d247b3b53951f9099544a981938993ee7699d37bc1229c4ef1bc25c0612a7b82ca67b2a36d2fd6aa0aa5e50c35ef5ad40eeba6b0609c528acb5a47a9843ea99d64f347a903a586"}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r4) r5 = accept4$inet6(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x165, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x15, 0x80005, 0x0) getsockopt(r7, 0x200000000114, 0x8, &(0x7f0000ee3000)=""/4096, &(0x7f0000000000)=0x1000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000540)=0xc) fchown(r4, r6, 0x0) mlock(&(0x7f000000c000/0x3000)=nil, 0x3000) r8 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r8, 0x40046207, 0x0) mmap$binder(&(0x7f000000b000/0x4000)=nil, 0x4000, 0x2000000, 0x12, r8, 0x1000000000000000) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="9917394aee306639"], 0x1c4, 0x0, &(0x7f0000011f9d)}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000000340)={0x4, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0d730300fa00"], 0x0, 0x0, &(0x7f0000000240)}) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000240)=0x4) 2018/04/03 13:15:13 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x2000024d, &(0x7f0000000940)=@raw, &(0x7f0000000080)="47505d04", 0x15, 0xeb, &(0x7f0000000fc0)=""/103}, 0x48) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x800, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r0, 0x28, &(0x7f0000000100)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/04/03 13:15:13 executing program 1: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000000200)={&(0x7f00000001c0)=[0x3, 0x3, 0x8, 0x7, 0x401, 0x8, 0x72ae6cc2, 0x9, 0x1], 0x9, 0x9, 0x8a26, 0x0, 0x1, 0x7, {0x600, 0xa55, 0x0, 0xff, 0x100000001, 0x596e, 0x4, 0x2, 0x4a, 0x0, 0x1, 0x5, 0x100000001, 0x6, "d2976b54edf8fd16166b0e60d3e5e70e52ae1518ec2988642e590c36e6a42193"}}) sendto(r0, &(0x7f0000000040)="9feae3816c7b7b14f6ada62f4288512b0c1a005a098e4394c93c494810da9a8c7da8a7de48cdd043f70563b316e2ea758a6f48188a20b3a1f5d59c888fa94747e112d512e51d1dcc57160714acb1b5fc0deb4e5666fe93852640faa490d5c9d2f6b11ad7194002f604f1455704e9c67b62d5afc032f698cb933132499acab0f0222f5e5a41319bbcf82abb45068e2dd774f8b53e76e00a9c23f131aef67763337acfa783cfb3b34110516e7158860a6f34ffdfe5c80fdb99bcaf164f6b", 0xbd, 0x4000044, &(0x7f0000000100)=@llc={0x1a, 0x7, 0x7ff, 0x1, 0x10000, 0xc12, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x80) getsockopt(r0, 0x2000000000010d, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) shmget$private(0x0, 0x4000, 0x20, &(0x7f0000a1b000/0x4000)=nil) 2018/04/03 13:15:13 executing program 7: r0 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) r1 = shmat(r0, &(0x7f0000a1d000/0x200000)=nil, 0x3ffd) shmat(r0, &(0x7f0000e7e000/0x2000)=nil, 0x7000) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shmdt(r1) 2018/04/03 13:15:13 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000080)=@req={0x401, 0x0, 0x3}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f0000000000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000002400), 0x0, &(0x7f00006e9c68)}, 0x0) getrandom(&(0x7f0000000180)=""/59, 0x3b, 0x3) [ 161.630845] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 161.703357] binder: 12552:12556 transaction failed 29201/-28, size 2199023255581-682899800065 line 2963 [ 161.720645] binder: 12552:12556 unknown command 226061 [ 161.727323] binder: 12552:12556 ioctl c0306201 20000340 returned -22 [ 161.737120] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/03 13:15:13 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4003c3, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e20, 0x72, @loopback={0x0, 0x1}, 0x8001}}}, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000340)={@dev, 0x0}, &(0x7f0000000380)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000003c0)={@ipv4={[], [0xff, 0xff], @rand_addr=0x100000001}, 0x37, r2}) r3 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) sendto$inet(r3, &(0x7f0000000000), 0xffc7, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/03 13:15:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0xa, 0x2, 0x6b, &(0x7f0000000000)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair(0x11, 0x809, 0x7, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f00000002c0)={{0x7, 0x3, 0x1, 0x1, "475508b07c5d309f8e2ebbba4f70eacaf7d29fd386509e41d62801408e2c4e89901a70fa8e01b1a228c7eea2", 0x5}, 0x80000001, [0x7fffffff, 0x6, 0x7, 0x3, 0x6ba709c5, 0x75, 0x10001, 0xa6c7, 0x400, 0x7, 0x6, 0xfffffffffffffffd, 0x1000, 0x100000000, 0x4, 0x1ff, 0x7, 0x7, 0xfff, 0x20, 0x5, 0x6, 0x0, 0xec82, 0xffffffff, 0x3, 0x1, 0xfffffffffffffcfc, 0x7, 0xc2, 0x9, 0x4, 0x2275, 0x80, 0x8001, 0x1ff, 0x1, 0x5, 0xd58, 0xfffffffffffffffb, 0xd32, 0x1ff, 0xc96d, 0xf0, 0x0, 0x66b, 0xad7a, 0x5, 0x3, 0x3, 0x9, 0x131, 0x8001, 0x6, 0x6, 0x4, 0x3, 0x76, 0x7f, 0x100000000, 0x99c4, 0x8, 0x8, 0xffff, 0x4, 0x4000, 0x5ca, 0x6, 0x9, 0x80000000, 0x8, 0x8, 0x0, 0x0, 0x0, 0x66, 0x7f, 0x100000001, 0x9, 0x2, 0x8, 0x8000, 0xffffffff, 0x7ff, 0x7, 0x7, 0x10001, 0x1000, 0x4, 0x6, 0x3, 0x5, 0x101, 0x6, 0x7, 0x2, 0x0, 0x2, 0x7, 0x101, 0x200, 0x6, 0x6, 0x5, 0x5a, 0x7, 0x7, 0x0, 0x8, 0x9, 0x7, 0x8, 0x2, 0x1f, 0x2, 0x4, 0x2, 0xb88, 0x10001, 0xdd, 0x6, 0x0, 0x6, 0x10000, 0x8, 0x65, 0x2b, 0x22d], {0x77359400}}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)=@ioapic={0x1}) modify_ldt$read(0x0, &(0x7f0000000900)=""/210, 0xd2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x4e22, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, &(0x7f0000000880)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000008c0)={r4}, 0x8) 2018/04/03 13:15:13 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000480)='cpuset.memory_pressure\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) 2018/04/03 13:15:13 executing program 1: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) read(r1, &(0x7f0000000380)=""/139, 0x8b) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) shutdown(r0, 0x1) r2 = getpgid(0x0) writev(r1, &(0x7f0000001000)=[{&(0x7f0000000000)="83", 0x1}], 0x1) tkill(r2, 0x1000000000016) 2018/04/03 13:15:13 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x400000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x3}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002400)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_type(r1, &(0x7f00000023c0)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x5, 0x40) 2018/04/03 13:15:13 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bond0\x00', 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x0, r0, 0x1}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x41000400}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x94, r2, 0x500, 0x70bd29, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xeef}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x15}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffff}]}]}, 0x94}, 0x1}, 0x40000) 2018/04/03 13:15:13 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x12013, r0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x8000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x6}, &(0x7f0000000140)=0x8) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) [ 161.758967] binder: BINDER_SET_CONTEXT_MGR already set [ 161.764343] binder_alloc: 12552: binder_alloc_buf, no vma [ 161.764903] binder: 12552:12556 ioctl 40046207 0 returned -16 [ 161.770000] binder: 12552:12572 transaction failed 29189/-3, size 2199023255581-682899800065 line 2963 [ 161.776266] binder: 12552:12556 unknown command 226061 [ 161.790606] binder: 12552:12556 ioctl c0306201 20000340 returned -22 2018/04/03 13:15:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(0xffffffffffffffff, r0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8e871078e66efbafc0cedb8ff0f8ee02e0f90e7f0810d7c4a36f30f01c90fc351ffbad104b0feee660f0f1d1cf3a5ba4300ec", 0x37}], 0xaaaaaaaaaaaacb1, 0x1, &(0x7f0000000080), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b15fc8)=ANY=[@ANYBLOB="f6f5ffffffffffffff0000100200000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) 2018/04/03 13:15:13 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf4, 0x3ff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000080)=@l2, &(0x7f0000000000)=0x80) syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[], &(0x7f0000000040)={0x0, 0x0, [0x39a]}) 2018/04/03 13:15:14 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sync_file_range(r0, 0x1, 0x5, 0x7) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x330, 0xffffffff, 0x0, 0x0, 0xc0, 0xffffffff, 0xffffffff, 0x298, 0x298, 0x298, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0x98, 0xc8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x1, 0x6, 0x8, 0x3}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x6, 0x1, 0x1}}, @common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x390) write$rdma_cm(r0, &(0x7f00000039c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003980)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000300), r2, 0x1, 0x1}}, 0x20) 2018/04/03 13:15:14 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000014c0)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000001480)={0xffffffff}, 0x13f}}, 0x20) r2 = semget$private(0x0, 0x2, 0x4) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000000)=[0xfa2, 0xfffffffffffffff7, 0x2]) write$rdma_cm(r0, &(0x7f0000001500)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000040)=[{0x2, 0x0, [0x7, 0x0, 0x2, 0x7f, 0x2400000000000000, 0x81, 0x505, 0x4, 0x5, 0x3, 0x50, 0x7ff, 0x2d9f, 0x690, 0xb07, 0xfffffffffffffffc]}, {0x2b, 0x0, [0x1, 0x0, 0x1f, 0x800, 0x3f, 0x8, 0x1ff, 0x9, 0x100000000, 0xd1, 0x81, 0x4, 0xe0b7, 0x2, 0x5, 0x5]}, {0x1, 0x0, [0x5, 0x1, 0x6, 0x9, 0x1, 0x52, 0x3f, 0xcc4, 0x5, 0x7ff, 0x2f4f, 0x8001, 0x9, 0x7ff, 0x6ab8021d, 0x70000000000000]}], r1, 0x1, 0x1, 0xd8}}, 0x20) 2018/04/03 13:15:14 executing program 7: mkdir(&(0x7f0000001c40)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='nfs\x00', 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x0) recvmmsg(r0, &(0x7f0000007980)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/225, 0xe1}], 0x1, &(0x7f0000000180)=""/50, 0x32}, 0x14000000000000}, {{&(0x7f0000000300), 0x80, &(0x7f0000001800)=[{&(0x7f0000000380)=""/34, 0x22}, {&(0x7f00000003c0)=""/118, 0x76}, {&(0x7f0000000440)=""/162, 0xa2}, {&(0x7f0000000500)=""/169, 0xa9}, {&(0x7f00000005c0)=""/184, 0xb8}, {&(0x7f0000000680)=""/98, 0x62}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/45, 0x2d}, {&(0x7f0000001740)=""/153, 0x99}], 0x9, &(0x7f00000018c0)=""/143, 0x8f, 0x9}, 0xa60b}, {{&(0x7f0000001980)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001a00)=""/242, 0xf2}, {&(0x7f0000001b00)=""/169, 0xa9}, {&(0x7f0000001bc0)=""/127, 0x7f}, {&(0x7f0000001c80)=""/232, 0xe8}, {&(0x7f0000001d80)=""/4, 0x4}, {&(0x7f0000001dc0)=""/14, 0xe}, {&(0x7f0000001e00)=""/241, 0xf1}], 0x7, 0x0, 0x0, 0x8}, 0x7}, {{&(0x7f0000001f80)=@ax25, 0x80, &(0x7f0000002380)=[{&(0x7f0000002000)=""/78, 0x4e}, {&(0x7f0000002080)=""/254, 0xfe}, {&(0x7f0000002180)=""/76, 0x4c}, {&(0x7f0000002200)=""/19, 0x13}, {&(0x7f0000002240)=""/22, 0x16}, {&(0x7f0000002280)=""/13, 0xd}, {&(0x7f00000022c0)=""/30, 0x1e}, {&(0x7f0000002300)=""/113, 0x71}], 0x8, &(0x7f0000002400)=""/31, 0x1f, 0xffff}, 0x80000000}, {{0x0, 0x0, &(0x7f0000004680)=[{&(0x7f0000002440)=""/47, 0x2f}, {&(0x7f0000002480)=""/4096, 0x1000}, {&(0x7f0000003480)=""/54, 0x36}, {&(0x7f00000034c0)=""/199, 0xc7}, {&(0x7f00000035c0)=""/4096, 0x1000}, {&(0x7f00000045c0)=""/149, 0x95}], 0x6, &(0x7f0000004700)=""/45, 0x2d, 0x7ff}, 0x3}, {{&(0x7f0000004740)=@can, 0x80, &(0x7f00000048c0)=[{&(0x7f00000047c0)=""/55, 0x37}, {&(0x7f0000004800)=""/14, 0xe}, {&(0x7f0000004840)=""/118, 0x76}], 0x3, &(0x7f0000004900)=""/225, 0xe1, 0x8}, 0x100000000}, {{&(0x7f0000004a00)=@nfc, 0x80, &(0x7f0000005f80)=[{&(0x7f0000004a80)=""/15, 0xf}, {&(0x7f0000004ac0)=""/169, 0xa9}, {&(0x7f0000004b80)=""/207, 0xcf}, {&(0x7f0000004c80)=""/212, 0xd4}, {&(0x7f0000004d80)=""/87, 0x57}, {&(0x7f0000004e00)=""/198, 0xc6}, {&(0x7f0000004f00)=""/108, 0x6c}, {&(0x7f0000004f80)=""/4096, 0x1000}], 0x8, &(0x7f0000006000), 0x0, 0x4}, 0x4}, {{&(0x7f0000006040)=@nfc_llcp, 0x80, &(0x7f00000072c0)=[{&(0x7f00000060c0)=""/16, 0x10}, {&(0x7f0000006100)=""/159, 0x9f}, {&(0x7f00000061c0)=""/4096, 0x1000}, {&(0x7f00000071c0)=""/58, 0x3a}, {&(0x7f0000007200)=""/143, 0x8f}], 0x5, &(0x7f0000007340)=""/193, 0xc1, 0x1000}, 0x9f47}, {{&(0x7f0000007440)=@alg, 0x80, &(0x7f0000007840)=[{&(0x7f00000074c0)=""/63, 0x3f}, {&(0x7f0000007500)=""/206, 0xce}, {&(0x7f0000007600)=""/86, 0x56}, {&(0x7f0000007680)=""/113, 0x71}, {&(0x7f0000007700)=""/146, 0x92}, {&(0x7f00000077c0)=""/106, 0x6a}], 0x6, &(0x7f00000078c0)=""/165, 0xa5, 0xa9}, 0x20}], 0x9, 0x100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x2, 0x0, 0x2, 0xff}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000080)={0xfffffffffffffffc, r1}) 2018/04/03 13:15:14 executing program 2: r0 = socket(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="43000000000000000000000000000000000000000000000000000000000000000000000000000000000000003293b5a5da7d13902c7bf90f3f4de8a9169612f24cfc6b3ec01615eeafb7608a1e48beee4eda49590a59c7145e475ee9b9db12c5e881a2c712f276aee5cbb4"]}) 2018/04/03 13:15:14 executing program 3: socketpair$inet6(0xa, 0x8000e, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000000040)=""/3, &(0x7f0000000080)=0x3) sendmmsg(r1, &(0x7f0000004700)=[{{&(0x7f00000000c0)=@ax25={0x3, {"bd7ca131549b9f"}, 0x3}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000140)="687d5cfce2ad129e40d5a6232fd31446eee558baa860262ae0", 0x19}, {&(0x7f0000000180)="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", 0x1000}], 0x2, &(0x7f00000011c0)=[{0xe0, 0x84, 0x1000, "d33e74bed00e86d0636ffc69009f605971c665d81e16ee632662dfea0fdbc18aae6de9ded2f603de9e71e936c8bd05316189e27d3b5dc25c78bb7cea769798c330ed060d48cbc731a3facb4257c3da322fd5e4d74c80043e97a0ebf4ece645008ad22b91e31c234a6c18b82ece93c79117c0e4362c62c8104b96cc499b534a74951753b3dbed21c27808fabb60df4d5c1e2c9eed615d39667e32f92ed2e495ea7949cf46cb947ef9355e12e029e1450f2032b0ff3f2be933ad0d8110fd1164bb898cefe48fc2e821177948"}, {0xa0, 0x1, 0x401, "4b4765ccdc1ed8276259ce76252dc97942819745bd10ce600f7854daff06b3aa83ac2031d0bb99595c0fd4c032de8c07ba1b1037668fc1dc08ab25b11c2bc2a069f9c3ed252fbcc6dcf77b4bbd73f3b5073cac7eda744610ace7ef9ed6b34f6030d40f6b4bdc8bb355da546a86bbf20aba49e3184b7a634f2315a1eba450cfafa07323be1bb33f58adfa0ab127d7"}, {0x28, 0x1, 0x9, "a613721ed689aff524ae50eb6b224ba9380074e222c8a146"}, {0xc8, 0x139, 0xa553, "15f723aa6f11b16e05129245c807cb0d335723aff8a808a50705222feba1e9b2ccfccb778321e683ff288d571dc5baefa7d9dc671443d7d1a35e66497a487aedc8e7c1c479f2905c289e8d3fef6d949581dd49a620b95344120ffc448093ba817076db2d67c0c69c04a001a1a6c0243ffda669e81d2043b015028381b1c739b7483095ef4341b5db6bb5e694b22a0ea528f4417130f9e07bbf787d7ab3c4eb3ac207f1899db985a307325d40387c684d8d98d2fc147ae4"}, {0x70, 0x117, 0x3f, "225856192fb81af65415aa755f568003e320271c529fb21ec16f8a46ee2da0de3f19910c00d931c2df07b55ca6f8034cc2d5a1ea08ae6961fdc59f04ff08dc0e0fd22031cdbec8429f88c30383dd28c6a43a530931df45c21aadde178d37"}, {0x18, 0x10f, 0x8, "ad021732cd"}, {0xd0, 0x10d, 0x100, 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{0x40, 0x11c, 0xc6, "6636aec9494aecf8039c0efac8d29bf9e58305323bc66bbd272926a95fd9f8246f69b5503d4848324c5104f519"}, {0x110, 0x0, 0x1, "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"}, {0xc8, 0x0, 0x4, "034d4c4434719c56ada0df44ef17328ab39a82c3166dc8c17ece91e6ae389f83ebd2b1358bb9e74a57e2449aab086785d7baf06082a7f783b82940e9da0f05f71f3826698ba96bded4b3bdb647437013b5fc9d8dab8a661f73a95f8e4aacb8c7d048f966a88bea9ecc0d720e65bff282990fa2c8f8548c298515d742e48235b5460142420f420a97bdba9d46de7bce05031825788802edeed6ba3167cc7db5785de49f3236ade7916d868cab534160aacd479ba989825dae"}, {0x30, 0x13f, 0x7, "48427235986dedcb53e7ebed6aec37d94161c4eca3537d5259758b0c3d9f14ae"}, {0xf8, 0x104, 0xcf, "1efb67cd7e883d6cf42ca6b89c35bc8a46f2f4ddf1849241d00bf9114e9b06db9a6076cae8c395216da1c6baa1bcedb0ddb02a4d1b920ac9bb8aea4a469a4bbd6dab1b0ebf19861d4d01c2d52e11e5b1b214d0eb5d47c0017273362c14fb10339e138307f9d73ed0b976264e7903038a47eacca65529298b3c19461dc170f6e066053c89525005109e60969da77255adb5038fc0abb97b557a01b22001fc84ec29613671756cfb0f8e695f66541315dbb9906f67035e518febdd4f3d9dcfd63d44d19f7cdccef7fa857365277ac08900b61cbfbd2d30dd235a009b27f15e8d2f6f09716d9e1dc6"}], 0x13f0, 0x8000}, 0x7}, {{&(0x7f0000004140)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x80, &(0x7f0000004280)=[{&(0x7f00000041c0)="8ede0ce00484c651528a0c65c517d1d21c0661ca520cec3487afc4e29d8648363f91cb5226fadbc9d4565bd8da432d8f7f33e9bbb9468c56fee8dc63b18669dc59384e78ad199c23f89523907c776e0a179d282bf75edcfef0ef87b1b84a584e255b3971b95b4db29feb68da1e1d3fa4bd4be517485d77d3841f5ea6781e15a88e58d82d9d864d5d579467d4f8bb72ea51e6a0ac42a816f1", 0x98}], 0x1, &(0x7f00000042c0)=[{0x38, 0x11, 0x0, "7f2d450e38ab864463e2bb3f5410b7172135ab55b40aa14f4920b8c5d6accf790a10"}, {0xe0, 0x11f, 0x4, "a3ed5c891aa9db6908eb3257aa14d02cc9af714be7b345b4663e83d1dc385fd0727f4c7c055cd763c51f965583ff911b435f95ea1bb37627c6a41544566ac5a3b7fcfe3a1b79eb51c224137db12f11edb575b6e45e75fd224976f7fb8388102a8ad224f49f9d4b10dc9b7d4b86d1a7a7b0788ed72a3d289d29bc5aac92c403b9573c37a79f0a19c26caae95cd15e13155944cb6e77c51dac76fe06c290f5fbff4e42909170fa1cee2939b50ce6ebf3e2beee9e6de3f3c7e6c0db633015c6dd7b3678ab7326719db3455c359880ec6a"}, {0x80, 0x105, 0xd2, "1f980f0831e059df2408cd0564552f758025b22854d3bed9bc03798e1ad92feb2426d37d94579d350b70ffb00344cb65544b78fb4e7ed4df76aeda20ba79ca9e88d9ca00c2862f58701c056209c0b6185e84ce61248831a8f1c1e8006b66cd2486eb6999db4bacb2c698486c4361"}, {0x88, 0x1, 0x0, "5678db08127471c4274c8d3e3a2fc8097533e4143b995823e59de95910b78034fc40c312651c8c2b631979c57d9c7e3aada56c93209c0036b89b678c9648c90baac6440c6421ea9488b14a26236aff4ae1f39050144c66e3b58fd215b6efd7c92298eb6a4a3e4a7ea96d9fc7a0317f39bcd67ad1"}, {0xd8, 0x0, 0x9, "e0799e2e0dce04a3e80cbe5dfa5ec4784a47af44208730f6a51ece71c95809c8637e92f9ca8ce3ec22a4f9ecc1663dfb86cba743f91aa9f2ad2f81bd44fd537103e2b5f5ca7245f76c762e1c4cf5f8bba3646f93034a580c6966c3339cab59f845d0bedadeb47fe81e4814c6d076a5030c7a3d3b4a400b08b9303c79f400f5794c44b1c7874d10501e62988f1ee6202cfc4af6d1df9384e37c7c5cf77ff6a10e66f8787ac01a975af0ff97a6b67a21b9e12a008078461fe9c8e1acc1b99c785798dfde"}], 0x2f8, 0x20000000}, 0x7ff}, {{&(0x7f00000045c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x3, 0x0, {0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8614}}}, 0x80, &(0x7f00000046c0)=[{&(0x7f0000004640)="b8", 0x1}, {&(0x7f0000004680)="a3ec1dc5a675ac7c38b6d6d5add81e6654b6a7b9cbbcd78da48b7ab2984c4da31b1dd4335a4e05c8b2c0228a3a8700db4cde", 0x32}], 0x2, 0x0, 0x0, 0x4008040}, 0xcc5a}], 0x5, 0x4000080) truncate(&(0x7f0000004840)='./file0\x00', 0xffffffffffffffc1) mknod$loop(&(0x7f0000004880)='./file0\x00', 0x8100, 0x1) r2 = dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000048c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004900)={0x0, 0x0, 0x0}, &(0x7f0000004940)=0xc) getgroups(0x5, &(0x7f0000004980)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x6, &(0x7f00000049c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setresgid(r4, r5, r6) lstat(&(0x7f0000004a00)='./file0\x00', &(0x7f0000004a40)) syz_open_dev$sndseq(&(0x7f0000004ac0)='/dev/snd/seq\x00', 0x0, 0x40c00) mount(&(0x7f0000004b00)='./file0\x00', &(0x7f0000004b40)='./file0\x00', &(0x7f0000004b80)='pipefs\x00', 0x8, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000004c00)={0x2, &(0x7f0000004bc0)=[{}, {}]}) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000004c40)) modify_ldt$write(0x1, &(0x7f0000004c80)={0xfb6e, 0x20100000, 0xffffffff, 0x7ff, 0x3, 0x3d14, 0x0, 0x0, 0xfffffffffffffff7, 0xfe}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000004cc0)={0x0}, &(0x7f0000004d00)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000004d40)={r7, 0x1c2}, 0x8) waitid(0x3, r3, &(0x7f0000004d80), 0x41000000, &(0x7f0000004dc0)) r8 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x1052, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000004e80)={r8}) r9 = syz_genetlink_get_family_id$fou(&(0x7f0000004f00)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000005000)={&(0x7f0000004ec0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000004fc0)={&(0x7f0000004f40)={0x5c, r9, 0x304, 0x70bd2d, 0x25dfdbff, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x84}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x5e}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40}, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000005080)={&(0x7f0000005040)=[0x2, 0x0, 0x7fffffff, 0x7fff, 0x1000], 0x5, 0x5, 0x7, 0x5, 0x0, 0x800, {0x8000, 0x5, 0x0, 0x9, 0x3, 0x7, 0x9, 0x100, 0x9, 0x3, 0x1, 0x80000001, 0x1000, 0x57, "bbe0c335bd7d6889776e5df753d37a04456345b419dce43753db56fbece8a7c4"}}) r10 = syz_open_dev$admmidi(&(0x7f0000005100)='/dev/admmidi#\x00', 0xa9fa, 0x80000) openat$ion(0xffffffffffffff9c, &(0x7f0000005140)='/dev/ion\x00', 0x40, 0x0) setsockopt$inet_tcp_int(r10, 0x6, 0x13, &(0x7f0000005180)=0x6, 0x4) ioctl$KDSETKEYCODE(r10, 0x4b4d, &(0x7f00000051c0)={0x8, 0x93a}) readlinkat(r2, &(0x7f0000005200)='./file0\x00', &(0x7f0000005240), 0x0) 2018/04/03 13:15:14 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, 0x1}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000001c0)={0x8, 0x3, 0x100}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) move_pages(0x0, 0x1, &(0x7f00000000c0)=[&(0x7f0000ff8000/0x3000)=nil], &(0x7f0000000100), &(0x7f0000000180), 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x1, 0x49}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000000)=""/59, 0x3b, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000100)) memfd_create(&(0x7f0000000180)='io.max\x00', 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/03 13:15:14 executing program 0: r0 = gettid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x200003e2, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x5, 0x4, 0x0, 0x10000000000, 0x0, @perf_bp, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x80000000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) fadvise64(r2, 0x0, 0x5, 0x1) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00000002c0)=0x9) syz_mount_image$xfs(&(0x7f0000000300)='xfs\x00', &(0x7f0000000340)='./file1\x00', 0x233, 0x8, &(0x7f0000001780)=[{&(0x7f0000000380)="e88926d7821baf830672348f5e25e9344c2c677dbdf086f06170f64a43fa007a300c75084299d9d2d2fc5ab5371d0e3396405ba3fe308a14170c31296971bf53c27fa96786b8b822d3d0a94e39d38413fe016216517c23cd5ca719383009f883e24ad197519602958856f6403bb1a189190105694903a3bf96a7f4d5c9bb4c", 0x7f, 0xb5b}, {&(0x7f0000000400)="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", 0x1000, 0x8}, {&(0x7f0000001400)="7127d74cf8ba1eaba2f033aa2ddf", 0xe, 0x1}, {&(0x7f0000001440)="8881399ae0d53f22cfd61561e5aa61dcc5bd229a923bf1017bd0b91824bad4bd954541029df16e105415981158dc2d8004e771b7895ab12fc9d5bd2251a7e17f7106eaa3b301687b50f52726de68b8f50a2f7941c9ec03cdc2f8e51f1df7bffe6b1a66daf657f5934a75d247df2e78fc608f119207e5b35d7f5b6a1dd86e22978f635edb46ba6440b52472bca7e6dc7dc9f86c064f51b0432cd65924", 0x9c, 0x401}, {&(0x7f0000001500)="bf7a0d7554ce82ba7c1f28eeb216a586e20159bea30b6f8b356c57768061517c56203bc6f49536afc8b8f25cd9926110364d31bc45aa38f2fe6258179c42464089f4dd7e8eca1475246ba78db21341c3048c2cc79645b5443f4bc6ca", 0x5c, 0x88}, {&(0x7f0000001580)="c068c99264dbaf19d65f4e30aec5b5d0614c93ff9ab01aa6c1e1bfc80982a096aa0a75616dcafa000c94b80e8af7dcb43506e75e39e84384b1151348ad511b0a0db9d3f645ab5b86cbd1c9521d3e6ae4b08437f73f885efe96b515ec60072bd60c082e988163a018543cc650d863e20534d06fd17f8d58d736d781c33058e72f4986039fa8d799712227d701c9fd3289ab4b3f4e", 0x94, 0x4}, {&(0x7f0000001640)="d6ad48754cd92c63fbc466ee05ccf82ee59b4bb5edaa1a9707bfd6eb7ef39856b227006407f25020218e4233bd4a385ae48bbf820d5ccc88c9a1bbdd0ed04d80319edd914d5a1c200882b9e8dc9c034a102c53aa87cd3c8d9222699173bd6681b1566e5210373f4d0b3880132097dc33f3b280a825f89669fa2f93865b0e6b7db7848cc0a6d8c0124988ad1b6da1757002638454378f0b5a092b6f", 0x9b, 0x5}, {&(0x7f0000001700)="ca957a9f55f77a14598511353c3fd0c0b638e1fc48ea0bbbfe430c48e407046ba9285d6139bac6e51ca2a16523bcb850a8275108a6a6c62052535620365d963e64424674371bcce2c8aeac0d5cbfa88f0b1ee188b10406a955468a560b780dca8a023179837ed3711db6870f73d936dca09a4b430ed2128318bb26ec71e75f08", 0x80, 0x2000000000}], 0x2, &(0x7f0000001840)={'nouuid,', {[{@discard='discard', 0x2c}, {@swidth={'swidth', 0x3d, [0x36, 0x31, 0x78, 0x38, 0x3b]}, 0x2c}, {@gqnoenforce='gqnoenforce', 0x2c}, {@grpquota='grpquota', 0x2c}, {@noikeep='noikeep', 0x2c}, {@nouuid='nouuid', 0x2c}, {@prjquota='prjquota', 0x2c}]}}) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000000)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001900)) r3 = syz_open_procfs(r0, &(0x7f0000000100)='net/ptype\x00') ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x10, 0x1b9e940c, 0xe8e8, 0xf43, 0xcdfe, &(0x7f0000000140)='ip6gre0\x00', 0x20, 0x0, 0x3f}) ioctl$TCXONC(r2, 0x540a, 0x2) r4 = syz_open_pts(r2, 0x0) ioctl$TCSBRK(r2, 0x5409, 0xed) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000000c0)=0x14) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x80}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000280)=r5, 0x4) ioctl$TCXONC(r4, 0x540a, 0x2) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00000018c0)=0x48, 0x4) 2018/04/03 13:15:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000feaff9)={0x20080522}, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0xa918}) [ 162.757647] kasan: CONFIG_KASAN_INLINE enabled [ 162.762370] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 162.769805] general protection fault: 0000 [#1] SMP KASAN [ 162.775339] Dumping ftrace buffer: [ 162.778871] (ftrace buffer empty) [ 162.782580] Modules linked in: [ 162.785777] CPU: 0 PID: 12619 Comm: syz-executor4 Not tainted 4.16.0+ #377 [ 162.792783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 162.802146] RIP: 0010:ucma_set_ib_path.isra.14+0x26a/0x850 [ 162.807764] RSP: 0018:ffff8801d2c3f7f0 EFLAGS: 00010202 [ 162.813130] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000029 [ 162.820399] RDX: dffffc0000000000 RSI: ffffc900036bc000 RDI: 0000000000000148 [ 162.827671] RBP: ffff8801d2c3f9f0 R08: ffffed003a587f18 R09: ffffffff87b6c65c [ 162.834944] R10: 0000000000000002 R11: ffffed003a587f17 R12: ffff8801d2c3f8a0 [ 162.842215] R13: 1ffff1003a587f00 R14: ffff8801aece86b0 R15: ffff8801aea23b40 [ 162.849486] FS: 00007f99daea6700(0000) GS:ffff8801db000000(0000) knlGS:0000000000000000 [ 162.857709] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 162.863585] CR2: 0000001b9bc22000 CR3: 00000001c4823005 CR4: 00000000001606f0 [ 162.870856] DR0: 0000000020000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 162.878124] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 162.885388] Call Trace: [ 162.887980] ? ucma_event_handler+0xfa0/0xfa0 [ 162.892493] ? __might_fault+0x110/0x1d0 [ 162.896560] ? lock_downgrade+0x980/0x980 [ 162.900730] ? __might_sleep+0x95/0x190 [ 162.904717] ? kasan_check_write+0x14/0x20 [ 162.908957] ? _copy_from_user+0x99/0x110 [ 162.913126] ucma_set_option+0x234/0x520 [ 162.917188] ? ucma_set_option+0x234/0x520 [ 162.921427] ? ucma_set_ib_path.isra.14+0x850/0x850 [ 162.926455] ? kasan_check_write+0x14/0x20 [ 162.930697] ? _copy_from_user+0x99/0x110 [ 162.934849] ucma_write+0x2d6/0x3d0 [ 162.938476] ? ucma_set_ib_path.isra.14+0x850/0x850 [ 162.943494] ? ucma_close_id+0x60/0x60 [ 162.947381] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 162.951967] ? ucma_close_id+0x60/0x60 [ 162.955850] __vfs_write+0xef/0x970 [ 162.959476] ? kernel_read+0x120/0x120 [ 162.963365] ? may_open_dev+0xe0/0xe0 [ 162.967163] ? fsnotify+0x7b3/0x1140 [ 162.970872] ? rcu_is_watching+0x85/0x130 [ 162.975017] ? rcu_pm_notify+0xc0/0xc0 [ 162.978907] ? security_file_permission+0x89/0x1e0 [ 162.983838] ? rw_verify_area+0xe5/0x2b0 [ 162.987898] ? __fdget_raw+0x20/0x20 [ 162.991612] vfs_write+0x189/0x510 [ 162.995159] ksys_write+0xef/0x220 [ 162.998708] ? SyS_read+0x30/0x30 [ 163.002157] ? fput+0xe0/0x150 [ 163.005356] SyS_write+0x24/0x30 2018/04/03 13:15:14 executing program 2: r0 = socket(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="43000000000000000000000000000000000000000000000000000000000000000000000000000000000000003293b5a5da7d13902c7bf90f3f4de8a9169612f24cfc6b3ec01615eeafb7608a1e48beee4eda49590a59c7145e475ee9b9db12c5e881a2c712f276aee5cbb4"]}) 2018/04/03 13:15:14 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sync_file_range(r0, 0x1, 0x5, 0x7) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x330, 0xffffffff, 0x0, 0x0, 0xc0, 0xffffffff, 0xffffffff, 0x298, 0x298, 0x298, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0x98, 0xc8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x1, 0x6, 0x8, 0x3}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x6, 0x1, 0x1}}, @common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x390) write$rdma_cm(r0, &(0x7f00000039c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003980)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000300), r2, 0x1, 0x1}}, 0x20) 2018/04/03 13:15:14 executing program 2: r0 = socket(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="43000000000000000000000000000000000000000000000000000000000000000000000000000000000000003293b5a5da7d13902c7bf90f3f4de8a9169612f24cfc6b3ec01615eeafb7608a1e48beee4eda49590a59c7145e475ee9b9db12c5e881a2c712f276aee5cbb4"]}) 2018/04/03 13:15:14 executing program 2: r0 = socket(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="43000000000000000000000000000000000000000000000000000000000000000000000000000000000000003293b5a5da7d13902c7bf90f3f4de8a9169612f24cfc6b3ec01615eeafb7608a1e48beee4eda49590a59c7145e475ee9b9db12c5e881a2c712f276aee5cbb4"]}) 2018/04/03 13:15:14 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sync_file_range(r0, 0x1, 0x5, 0x7) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x330, 0xffffffff, 0x0, 0x0, 0xc0, 0xffffffff, 0xffffffff, 0x298, 0x298, 0x298, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0x98, 0xc8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x1, 0x6, 0x8, 0x3}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x6, 0x1, 0x1}}, @common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x390) write$rdma_cm(r0, &(0x7f00000039c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003980)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000300), r2, 0x1, 0x1}}, 0x20) 2018/04/03 13:15:14 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="43000000000000000000000000000000000000000000000000000000000000000000000000000000000000003293b5a5da7d13902c7bf90f3f4de8a9169612f24cfc6b3ec01615eeafb7608a1e48beee4eda49590a59c7145e475ee9b9db12c5e881a2c712f276aee5cbb4"]}) 2018/04/03 13:15:14 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sync_file_range(r0, 0x1, 0x5, 0x7) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x330, 0xffffffff, 0x0, 0x0, 0xc0, 0xffffffff, 0xffffffff, 0x298, 0x298, 0x298, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0x98, 0xc8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x1, 0x6, 0x8, 0x3}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x6, 0x1, 0x1}}, @common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x390) write$rdma_cm(r0, &(0x7f00000039c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003980)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000300), r2, 0x1, 0x1}}, 0x20) 2018/04/03 13:15:14 executing program 2: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="43000000000000000000000000000000000000000000000000000000000000000000000000000000000000003293b5a5da7d13902c7bf90f3f4de8a9169612f24cfc6b3ec01615eeafb7608a1e48beee4eda49590a59c7145e475ee9b9db12c5e881a2c712f276aee5cbb4"]}) 2018/04/03 13:15:14 executing program 2: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="43000000000000000000000000000000000000000000000000000000000000000000000000000000000000003293b5a5da7d13902c7bf90f3f4de8a9169612f24cfc6b3ec01615eeafb7608a1e48beee4eda49590a59c7145e475ee9b9db12c5e881a2c712f276aee5cbb4"]}) [ 163.008719] ? ksys_write+0x220/0x220 [ 163.012517] do_syscall_64+0x281/0x940 [ 163.016404] ? vmalloc_sync_all+0x30/0x30 [ 163.020551] ? finish_task_switch+0x1b9/0x970 [ 163.025041] ? finish_task_switch+0x17a/0x970 [ 163.029535] ? syscall_return_slowpath+0x550/0x550 [ 163.034463] ? syscall_return_slowpath+0x2ac/0x550 [ 163.039392] ? prepare_exit_to_usermode+0x350/0x350 [ 163.044407] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 163.049772] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 163.054619] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 163.059802] RIP: 0033:0x4552d9 [ 163.062983] RSP: 002b:00007f99daea5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 163.070688] RAX: ffffffffffffffda RBX: 00007f99daea66d4 RCX: 00000000004552d9 [ 163.077953] RDX: 0000000000000020 RSI: 0000000020001500 RDI: 0000000000000014 [ 163.085216] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 163.092466] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 163.099709] R13: 00000000000006bd R14: 00000000006fd258 R15: 0000000000000000 [ 163.106962] Code: 00 00 48 c1 ea 03 80 3c 02 00 0f 85 0d 05 00 00 49 8b 07 48 ba 00 00 00 00 00 fc ff df 48 8d b8 48 01 00 00 48 89 f9 48 c1 e9 03 <80> 3c 11 00 0f 85 54 05 00 00 48 c1 e3 04 48 03 98 48 01 00 00 [ 163.126211] RIP: ucma_set_ib_path.isra.14+0x26a/0x850 RSP: ffff8801d2c3f7f0 [ 163.133442] ---[ end trace b407f5106539fa4c ]--- [ 163.138235] Kernel panic - not syncing: Fatal exception [ 163.143958] Dumping ftrace buffer: [ 163.147475] (ftrace buffer empty) [ 163.151160] Kernel Offset: disabled [ 163.154764] Rebooting in 86400 seconds..