ffffff7, 0xaecd, 0x6, 0x10001, 0x1e}, {0x3d33f112, 0x7fffffff, 0x7f, 0x1ff}, 0x4, 0x6e6bb6, 0x2, 0x1, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0x33}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3502, 0x7, 0x2, 0x80000001, 0x5, 0x8, 0xa3}}, 0xe8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'yam0\x00', &(0x7f0000000000)=@ethtool_gstrings={0x1b, 0xffffffffffffff4b, 0xa0, "6e14a732983417637f6e9e24b8b1ea4556a8001326730327ef0d111e8cec33ca855b439142c9f1cc036fa471d55b9a2ed5051f1ccefc763481926142291fe43a79ccb9771b6f63b32db98ca1e9f886b1d2b296b93488798a6b44fee65be7bdb7f1536e991340e56c054a5f7f78164a28c2115d490d4463273539d0923ffb91e725edf8371d7adb928962de64adff346506f45c3e33c444dc3379068b3c0343f5"}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000100)=@ethtool_eeprom={0xc}}) 2018/03/21 13:14:32 executing program 2: syz_emit_ethernet(0x45c, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaa1a0180c20000038100360086dd60c000e200082b0000000000000000000000ffffac14ffaaff020000000000000000000000000001810090780000000093216aee3309ac7c77eb892ad785cd4a545db9fc24180de8a4ef40dfa6accbf4be216860"], 0x0) [ 44.714628] binder: 6412:6428 ioctl c0306201 20000080 returned -22 [ 44.730805] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/03/21 13:14:33 executing program 5: r0 = socket$inet_sctp(0x2, 0x2000000000000001, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0x2) accept(r0, &(0x7f00000000c0)=@can, &(0x7f0000000040)=0x80) setsockopt(r0, 0x3, 0x2, &(0x7f0000000080), 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x20) r1 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0xa) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req={0x7, 0xbf9, 0x92, 0x1}, 0x10) recvmsg(r1, &(0x7f0000042fc8)={0x0, 0x0, &(0x7f0000b8cfc0), 0x0, &(0x7f00000a9000), 0xffffffffffffffea}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000740ff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) 2018/03/21 13:14:33 executing program 7: sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) rt_sigqueueinfo(r0, 0x16, &(0x7f0000000080)={0x3d, 0x8, 0x3, 0x18000000000000}) 2018/03/21 13:14:33 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ftruncate(r0, 0x10000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x5) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000000c0)="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") sendfile(0xffffffffffffffff, r0, 0x0, 0x72439a6b) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x5) 2018/03/21 13:14:33 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x40) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000000c0)=0xee89) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000040)={0x14, 0x0, 0x206, 0x1}, 0x14}, 0x1}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x40000, 0x0) 2018/03/21 13:14:33 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x200400, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000280)={[0x6000, 0x1000, 0x0, 0x5000], 0x8000, 0x1, 0x10000}) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80800, 0x100, &(0x7f0000000200)) dup3(r1, r1, 0x80000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='cmdline\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000340)=0x0) ptrace$getsig(0x4202, r3, 0x0, &(0x7f0000000140)) r4 = getpid() ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f00000000c0)) sched_setscheduler(r4, 0x5, &(0x7f0000000080)=0x8) r5 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffd) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x0, 0x3}) 2018/03/21 13:14:33 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r2, 0xa0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) 2018/03/21 13:14:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r0, 0x540a, 0x2) prctl$seccomp(0x16, 0x0, &(0x7f0000000280)={0x0, &(0x7f0000000240)}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) recvfrom$packet(r2, &(0x7f0000000040)=""/8, 0x8, 0x12002, 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) readv(r1, &(0x7f00000001c0), 0x253) 2018/03/21 13:14:33 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000563f60)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f000035b000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000095a000), 0x8) fgetxattr(0xffffffffffffffff, &(0x7f0000960fe1)=ANY=[@ANYBLOB='security.Glooup&ppp0%{\x00'], &(0x7f00006c2f2a)=""/214, 0xd6) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000aa7000)) open$dir(&(0x7f0000cfbff8)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x40080) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x100000000, 0x81}) connect(r0, &(0x7f0000b5dff7)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x1c) 2018/03/21 13:14:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0xa, [0x74e5, 0x3, 0x1000, 0x401, 0x7, 0x2, 0x8001, 0x9, 0x1, 0x1]}, &(0x7f0000000080)=0x18) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000000040)={0x7fff, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x6, 0x0, 0x0, 0x97, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x4}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000100)="3ef7ee662e2e0f01c9650fad68b5c4c1f9285f89b9800000c00f3235000100000f30660f38149cb8000000000f00d9c4c37d06420091b8000001000f23d00f21f835100000040f23f8b9f00900000f32", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0xfffff69) ioctl$KVM_RUN(r3, 0xae80, 0x0) dup3(r5, r5, 0x80000) 2018/03/21 13:14:33 executing program 5: r0 = memfd_create(&(0x7f0000000240)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) r2 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) fchownat(r1, &(0x7f0000000040)='./file1\x00', r2, r4, 0x1000) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000180)={'ip_vti0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) fcntl$lock(r1, 0x5, &(0x7f0000000140)={0x1, 0x1, 0x0, 0x80000001, r3}) open(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffc, 0xfffffffffffffffe) 2018/03/21 13:14:33 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x2000, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000240)=""/111) ioctl$sock_SIOCGIFINDEX(r0, 0x8953, &(0x7f0000000000)={'bridge0\x00', 0x0}) r3 = accept(r0, &(0x7f0000000040)=@nl=@unspec, &(0x7f00000000c0)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'tunl0\x00', r2}) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000140)={0x8, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x1, 0x400, 0x0, 0x4, 0x3, &(0x7f0000000100), 0x5, 0xfff, 0x80}) 2018/03/21 13:14:33 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {r2, r3+30000000}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/03/21 13:14:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="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"]) 2018/03/21 13:14:33 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x200001, 0x0) faccessat(r1, &(0x7f0000000100)='./file0\x00', 0x1, 0x1800) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e26}, 0x1c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) syz_emit_ethernet(0x1, &(0x7f0000001240)=ANY=[@ANYBLOB="5dcb21498e593da938f1b12814582a11e5f5975c4f2ec7824227260db4f33313871d63a0ebfc6616308b23006e4b59482c6f0bf51d23bc8ca4c312b8bb69e4357ebcffcab870f2024b5acbc37e27c0eba64b9521ab364c9a27cfcfc32681d411fa3d86aeb5110173428e77bbc4a7f68caa588cc2c9806d078eaac37bd58c4a2b757f274b3e09a3878ea6c9a3cb564c725eefdb742b7d87aa733ead4b51cdaa03bc85b675c7f2d4e2e23f41dc454e2c46d7b4bbc4447ccb3370670d8318666e07d27411e99ebf1edef5b6af93"], &(0x7f0000775000)) connect$ipx(r1, &(0x7f0000000000)={0x4, 0xefb7, 0x5, "ee07621d3f6c"}, 0x10) 2018/03/21 13:14:33 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x2, 0x300) fcntl$addseals(r2, 0x409, 0x6) accept$unix(r1, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x26b) select(0x40, &(0x7f0000000380)={0x1, 0x1, 0x8, 0x0, 0x4a9, 0x50, 0x0, 0x3000000000000}, &(0x7f00000016c0)={0x9, 0x8, 0x9, 0x9, 0x7ff, 0x400, 0x8, 0x3}, &(0x7f0000001700)={0x151, 0x0, 0x9, 0xff3, 0x4, 0x8, 0x1, 0x67}, &(0x7f0000001740)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001780)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x304000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) write$vnet(r1, &(0x7f0000000500)={0x1, {&(0x7f0000000600)=""/179, 0xb3, &(0x7f00000006c0)=""/4096, 0x3, 0x1}}, 0x68) 2018/03/21 13:14:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000b6a000)='ns/mnt\x00') ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) r1 = getpgrp(0xffffffffffffffff) r2 = getpgid(0x0) kcmp(r1, r2, 0x5, r0, r0) socketpair(0xc, 0xe, 0x44e8, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f00000001c0)='ns/mnt\x00') fcntl$setsig(r0, 0xa, 0x34) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000000280)={0x3, &(0x7f0000000040)=""/123, &(0x7f0000000200)=[{0x20, 0x58, 0x6, &(0x7f00000000c0)=""/88}, {0x10005, 0x62, 0x2, &(0x7f0000000140)=""/98}, {0x275, 0x37, 0x0, &(0x7f0000000580)=""/55}]}) sendmsg$alg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000002c0)="e93d92d4032efcb56f1b688524edb6b88cacabb894661de7e9a88e6437d72f7a74da8289a4b9344366b4f4b0c8c0910e17a6e98c95a147e4c20e1badf5022fb9fad7d4dad71375ba3ceed954386559963957bc3056f21361b964742bab830335f1e64dd8c6daf8389aba76f665b94333519f004111becd926b5c5214bc76f8eef867b0a9faecbacb221ef98773b855f9391d8585711c1d348dc446bb2923d6e964755a930db734d21d7618f61c222d6af98ea81279b809b05971f3db61bd2946d90281e3c05f5696db7bc58cfedaa6b4643c35a83bffb60c", 0xd8}, {&(0x7f00000003c0)="9adbf97b8c61938182cdc05caf26e7da0eb683030b0567fc9d9b7adaeefdb1261d97959a71bed914e4defd524fa395285e73f0779cc96924b99f81746f8aaf9c37f584013304e290c83d2969f458fd05930aec9b5f7ede5685e5bb26f5c9841222a109e6f166ce01148e78104512ad1881fbc227250a5ff2e734ef01c61029390641a4d944aeceeb82154115578a5bc194a993cdd9c3fd473ec924059f73af0b0ea030abe44f91851a5d549dee3df759888b74882ddf182c34cad8ad9670a47a02", 0xc1}, {&(0x7f00000004c0)="873db0f133f0708df12b59f2bdac251fd1162af860c7b552ec308108a8bd8d05c55de5f11ca91666a707ea90cc9a86fccbac5c4f857ef8ce4a892e1ca9c519e9b7d7cacd7225d9987cdf5cb83db658fd62db91e3e1a895bf7b6b6c16d3d237bdab7fdd5056035a1be83ffe2c", 0x6c}], 0x3, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0xf8, 0x1}, 0x4) 2018/03/21 13:14:33 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000100)) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000000c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$KDGKBLED(r1, 0x40045109, &(0x7f0000000000)) 2018/03/21 13:14:33 executing program 4: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x3ff, 0x80000000, 0xfffffffffffffffb}, {0xfe, 0x9, 0x9, 0x7}, {0xff, 0x7ef5, 0xd46}, {0x3f, 0x3, 0x4, 0x1065}, {0x4, 0x0, 0x100, 0x9}]}, 0x10) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) write$evdev(r3, &(0x7f0000000040)=[{{0x0, 0x7530}}], 0x18) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r2, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r2, r4) 2018/03/21 13:14:33 executing program 6: ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79a6bb872e8122474e9e1e68d7e3ad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f0efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e728d6809376f030d52f18f76e5366434ffa74d3c2d", &(0x7f000000cff7)="766d6e657431ab2500", 0x9, [], [0x10001, 0x2, 0x4, 0x1]}) r0 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400081, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000040)={{0x3cf6, 0x32}, {0x1542, 0x4c66e7d3}, 0x2, 0x1, 0x459}) 2018/03/21 13:14:33 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='gretap0\x00', 0x3}) lseek(r0, 0x0, 0x1) 2018/03/21 13:14:33 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x220000, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000040)={0x10004, 0x2000, 0x4, 0x10000000000005, 0x1}) socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000b19000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/03/21 13:14:33 executing program 2: 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) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) r2 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="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", 0x1000, 0xfffffffffffffffe) r3 = getuid() fstat(r0, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) ioctl(r1, 0x2285, &(0x7f0000007000)='S') getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000002280), 0x4) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000001140)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001180)={0x0, 0x6}, &(0x7f00000011c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001200)={r5, 0x20, 0x1, 0x1}, 0x10) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000001280)=""/4096) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000001240)) 2018/03/21 13:14:33 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20200, 0x0) 2018/03/21 13:14:33 executing program 6: unshare(0x400) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00000000c0)=""/63, &(0x7f0000000100)=0x3f) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x12000, 0x2) fchown(r1, 0x0, 0x0) 2018/03/21 13:14:33 executing program 4: clock_nanosleep(0x7, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000001680)) accept$ax25(0xffffffffffffff9c, &(0x7f00000016c0), &(0x7f0000001700)=0x10) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000080)={0x200, 0x4, [0xfffffffffffffffa]}) 2018/03/21 13:14:33 executing program 7: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xffffffffffff0000, 0x4000c1) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000100)=0x7, &(0x7f0000000140)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080)={0xffffffffffffffff}, 0x4) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x6, 0xffffffffffffffff, r1) 2018/03/21 13:14:33 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x200, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r1, &(0x7f00005f6000)=""/99, 0x63) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000100)={0x10, 0x0, 0x27}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000b04cf4)={0x14, 0xb, 0x1006, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x3}, 0x1c) 2018/03/21 13:14:33 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4000000000865}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000600000000000000000000000000000000009540000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x18e1d8d4, 0x400) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000000)="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", &(0x7f0000000100)=""/183}, 0x18) [ 45.713884] kauditd_printk_skb: 248 callbacks suppressed [ 45.713892] audit: type=1400 audit(1521638073.911:270): avc: denied { net_admin } for pid=4288 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 45.744221] audit: type=1400 audit(1521638073.918:271): avc: denied { map_create } for pid=6545 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 45.758935] encrypted_key: master key parameter '$F+[C>/G tddMsg4@T.F/2N z[' is invalid [ 45.766846] audit: type=1400 audit(1521638073.918:272): avc: denied { prog_load } for pid=6545 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/21 13:14:34 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0xffffffff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}, @in6={0xa, 0x4e20, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0xff, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff6f20}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x84) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000014c0)=""/4096) [ 45.766867] audit: type=1400 audit(1521638073.918:273): avc: denied { map_create } for pid=6545 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 45.822520] audit: type=1400 audit(1521638073.918:274): avc: denied { prog_load } for pid=6545 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/21 13:14:34 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'erspan0\x00', 0x400f}) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') [ 45.869977] audit: type=1400 audit(1521638074.049:275): avc: denied { net_admin } for pid=4294 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 45.894560] audit: type=1400 audit(1521638074.051:276): avc: denied { net_admin } for pid=4294 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/21 13:14:34 executing program 0: pipe2(&(0x7f0000000380)={0xffffffffffffffff}, 0x4000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000003c0)={0x5, &(0x7f00000005c0)=[{}, {}, {}, {}, {}]}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x1, &(0x7f0000000500)=""/143) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x410003, 0x42) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000240)=0x0) accept$ipx(r2, &(0x7f00000001c0), &(0x7f0000000340)=0x10) perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x1, 0xd0c, 0x7fff, 0xcd, 0x0, 0x100, 0x4002, 0x4, 0x7, 0x5, 0x8, 0x5, 0x1, 0x8001, 0x7, 0x1ff, 0x100, 0x7, 0x8, 0x6, 0x6227767, 0x38, 0x3ff, 0x8000, 0x3, 0x1, 0x87, 0x7, 0x2, 0x1, 0x100000000, 0xab2f, 0x3, 0x4, 0x6, 0x200000000000000, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x8004, 0x1, 0x8, 0x3, 0x10001, 0x81, 0x9}, r3, 0x4, r1, 0x9) setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000000440)="3bb3a9045fdfdbbee6a44808c70b5dfd49e76ee356d080f3907cf8873a5b0e5fe820af1e2e85b8f8103d0e07aa0eadcb0df3666e82131d5fc9d72ddf340c34c56130896ace7d00d7e6e5b4f6dc73d829c9875d58d8bc23d41de71ffd14eef87324c961e92f113d2e1dfa8828f72fc2d8457da04fff3a0857088001e08d8a6c6e313fb2628356585fd05a22e10dd61aa187edad71ff3b2f386037fd4fdd196f1a09594d19f8477f26f030a1b6949b78e1a9e158642f1814000000000000", 0xbd) getsockname$packet(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x14) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x404000) [ 45.899529] encrypted_key: master key parameter '$F+[C>/G tddMsg4@T.F/2N z[' is invalid [ 45.919000] audit: type=1400 audit(1521638074.059:277): avc: denied { sys_admin } for pid=6544 comm="syz-executor6" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/21 13:14:34 executing program 1: socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x9, 0x400) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) 2018/03/21 13:14:34 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) socketpair$inet6(0xa, 0x0, 0x1f, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x7b, "23e710425432423021cf4624ac9cb372d4ab926e379a3df745aee53ecf257f648f52481da32e113c068970e33c7b650e78a07a8e25519a6246a806400a319c2ebf43daa4e551b4fc67b98e231873d9c9b25614ed492003e9727b469641894e9b7bf4d4f438edd9f601133b2edd156c5a89de7f3cf1230bce3865f4"}, &(0x7f0000000100)=0x83) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000340)={r2}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000002c0)={0x0, 0x2, 0x40004000, {0x0, 0x1c9c380}, 0x80000001}) 2018/03/21 13:14:34 executing program 6: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/mnt\x00') clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000040)="cdd6257b6e81f84aaf4c51f1b10081e92ef17df169495103cd27dacfcbe5c2c228fc5a89de924115d8e214bd160c017e95bdad1cc8e19a1191406fde6133f772b6d90475997cc29072c23ce6895bb6de047b5cac4bef99f28b9809e926149ac881858237", 0x64, 0x76, &(0x7f0000000100)={r2, r3+10000000}) write$rdma_cm(r0, &(0x7f0000000f80)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x0, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x90) 2018/03/21 13:14:34 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 45.919040] audit: type=1400 audit(1521638074.067:278): avc: denied { net_admin } for pid=4286 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 45.919055] audit: type=1400 audit(1521638074.067:279): avc: denied { net_admin } for pid=4286 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/21 13:14:34 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000200)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, "97922b", 0x14, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="160000000000", @ANYRES32], 0xa) 2018/03/21 13:14:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x22100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x7845, 0x7ff}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x8, 0x4, [0x8, 0x8, 0x7, 0xfff]}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000471ff3)='net/rt_cache\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) sendfile(0xffffffffffffffff, r3, &(0x7f0000a2effc), 0x400) 2018/03/21 13:14:34 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000406fc8)={0x2, 0x0, 0x8, 0x0, 0x20000000000000a6, 0x0, 0x0, 0x0, [@sadb_address={0x0, 0x0, 0x3f, 0x80, 0x0, @in={0x2, 0x4e21, @loopback=0x7f000001}}]}, 0xff63}, 0x1}, 0x400000) 2018/03/21 13:14:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000010000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x20000146, &(0x7f0000000000)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/21 13:14:34 executing program 6: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x40, 0x800000, 0x9, 0x7fffffff}, 0x8) r1 = accept4$bt_l2cap(r0, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000) r2 = msgget(0x1, 0x400) msgctl$IPC_RMID(r2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x10) listen(r1, 0xc0) 2018/03/21 13:14:34 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvfrom(r0, &(0x7f0000000040)=""/111, 0xfffffffffffffe4c, 0x2, 0x0, 0x0) r1 = socket(0x100000001e, 0x1, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000000c0)=0xe, 0x4) openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt(r1, 0x10f, 0x7f, &(0x7f0000000000)="00040000", 0x4) 2018/03/21 13:14:34 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000000000)}, 0xc100) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e", 0x1}], 0x1, &(0x7f0000002000)}, 0x8000) syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd604c48c10014000000000000000000000000000000000000ff0200000000000000000000000000014e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="c7aa000080000000"], &(0x7f0000000480)) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/03/21 13:14:34 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r0, r0, 0x80000) getpeername$ax25(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xcbef) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r3) 2018/03/21 13:14:34 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x8a, 0x10000, 0x80, 0x8}, 0x10) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x621, 0x25a8aec0, 0xfffffffffffffff8, 0x3, 0x8, 0x101}}, 0xa) 2018/03/21 13:14:34 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff9}, {0xa, 0x4e21, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x9, [0x80000000, 0x5, 0xee8c, 0x3, 0x9, 0x4, 0x80000000, 0x3]}, 0x5c) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000000000), 0x0) 2018/03/21 13:14:34 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x14205fec63736b5a}, {r0, 0x4008}, {r0, 0x20}, {r0, 0x1}, {r0, 0x1}, {r0, 0x400}], 0x6, &(0x7f0000000080), &(0x7f00000000c0)={0x1000}, 0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={0x8001, {0x2, 0x4e20, @rand_addr=0x200}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x0, 0x7fff, 0xffffffff7fffffff, 0x2, 0x200, &(0x7f0000000140)='bond0\x00', 0x9, 0xff, 0x3}) r2 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x9208, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x10800, 0x0) 2018/03/21 13:14:34 executing program 4: 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) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r0) shutdown(r3, 0x0) connect$unix(r1, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000040)={0x10001, 0x0, 0x0, 0x8, 0xfffffffffffffffd}) 2018/03/21 13:14:34 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0xfffffffffffdffd, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000000140)) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/03/21 13:14:34 executing program 1: r0 = socket(0x100000001e, 0x5, 0x0) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') setsockopt(r0, 0xd, 0x7fffffff, &(0x7f0000f76ffa), 0xdf) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)) accept(r0, 0x0, &(0x7f0000000000)) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000040)={{0x9, 0x6, 0xab21, 0xf, 0x7, 0xfffffffffffffff5}, 0xe7, 0x4, 0x2, 0x8, 0x0, "6e295adf2dd36991ffb0debf564b176855f20b419ffab2bcdf0798ab45dcd2e7b510b91775fcc624af416e8229eab05d1a6abe44214c19222d90f6a3c446bbfceed91f25a8a7cfd1d12288cf0bf840df9d4d6b5c6ace5a88bd747543e843f5cd984d2574b215d676fdbe8795a26c92fa1a4240429a31c817a7fca582fbe1be30"}) clock_nanosleep(0x7, 0x5c53c61e65807d76, &(0x7f0000000140), &(0x7f0000000180)) prctl$setmm(0x23, 0x7, &(0x7f0000ffd000/0x2000)=nil) 2018/03/21 13:14:34 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0acd00e06d9052a673d7e9ca737eb889792e8ee852bb83705b6dc33250a8d0e973f7f1def197c6a0ad954fae54120736c03b1cb0e9f2bd69aed8359561bbad2347763f64d5a57c054a93f5aea9a1905c3e78530d89c367c", 0x76, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) sendmmsg(r0, &(0x7f0000000340)=[{{&(0x7f00000000c0)=@sco={0x1f, {0x0, 0x7fff, 0xbe, 0xf4, 0x800, 0x8}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="e6de142f6b49dc74149f43cfc0ace938024b4b6ac8587ca812813b5de152a8193be5ffc56da759c5a01468a245b1e95499d4e72b84b25e99f1e57c65209d3760025b48ef933de50b6eadbbdbd05375386ed09336883056a8037b98e54d600166129990ff303b953a6c2523a3f2d9498acb1d6cde4384b685344b4d6141aa665e9986668c890b3d496239f0715baaf0548d922a671b00ead4b98f4a073e4f1a9b7f60813ca50b377e8a0dd0b521c63de27f05b2b2f89b4dbbaa5e540f863e0683186725996e68ead676c974", 0xcb}], 0x1, &(0x7f0000000300)=[{0x20, 0x113, 0x100, "3a9874a3b8a1aa0e8e9e3fc2"}], 0x20, 0x4040040}, 0xc92}], 0x1, 0x40) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000000000)=""/169, 0x6ae064e064be9844}, 0x20) 2018/03/21 13:14:34 executing program 7: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000002f00)) socket$inet6(0xa, 0xa, 0xfffffffffffff801) perf_event_open(&(0x7f0000740000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'erspan0\x00', 0x1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@mcast2={0xff, 0x2, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@local={0xfe, 0x80, [], 0xaa}, 0x800, 0x2}, 0x20) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4) 2018/03/21 13:14:34 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@alg, 0x80, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/230, 0xe6}, {&(0x7f00000002c0)=""/149, 0x95}, {&(0x7f0000000380)=""/216, 0xd8}, {&(0x7f0000000480)=""/191, 0xbf}, {&(0x7f0000000540)=""/229, 0xe5}], 0x5, 0x0, 0x0, 0x71ca929}, 0x12000) ioctl$int_in(r0, 0x5452, &(0x7f00005ebff8)=0x3f) recvmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000006380)=""/54, 0x36}}], 0x1, 0x0, &(0x7f00000065c0)) dup2(r0, r1) 2018/03/21 13:14:34 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x28000, 0x0) setsockopt$packet_int(r0, 0x107, 0xd, &(0x7f0000000040)=0x100, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000007ffc), 0x4) r2 = socket$packet(0x11, 0x3, 0x300) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00000000c0)) socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = dup3(r0, r0, 0x80000) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000080)) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x0, 0x1}, 0x4) 2018/03/21 13:14:34 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004acffc)={0x0, 0x6}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x78) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x10008, 0x200800) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[0x100, 0x7, 0x200, 0x3, 0x426bbcac, 0xc1d3, 0xa3]}) 2018/03/21 13:14:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) readahead(r0, 0x80000001, 0x20) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0x0, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000240)='-[\x00') openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x200, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000180)=0x100000001, &(0x7f00000001c0)=0x4) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xd, 0x200002) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/03/21 13:14:34 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) listen(r0, 0x4) 2018/03/21 13:14:34 executing program 6: r0 = openat$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_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000000)={"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"}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000400)={0x7}) 2018/03/21 13:14:34 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffa, 0x40020011, r0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000040)="708272736f6e616c69747900") 2018/03/21 13:14:34 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x2072, &(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32, @ANYRES64, @ANYRES32, @ANYPTR, @ANYRES64], @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR, @ANYBLOB], @ANYRES32, @ANYRES64, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYPTR64, @ANYPTR64, @ANYPTR64, @ANYRES64, @ANYRES32], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR, @ANYRES32, @ANYPTR, @ANYPTR64]]], &(0x7f000039cff6)="7379e66b616c6c657200", 0x1f, 0x19a, &(0x7f000039c000)=""/4096, 0x41100}, 0x36d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r0, 0x6dd, &(0x7f000039efb0)}, 0xb) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000280)={0x4, @tick=0xd4, 0x9, {0x1000000000000, 0xfffffffffffff001}, 0x4, 0x2, 0xb}) 2018/03/21 13:14:34 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000100)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000540)={0x30003}) ioctl$KVM_RUN(r4, 0xae80, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/03/21 13:14:34 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80d00, 0x0) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00000001c0), &(0x7f0000000200)=0x4) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 2018/03/21 13:14:34 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000004c0)=""/28, 0xfffffffffffffe00) r1 = open(&(0x7f0000000240)='./file0\x00', 0x200000, 0x100) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000400)={{&(0x7f0000ff8000/0x8000)=nil, 0x8000}, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000340)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x22001, 0x0) getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000000100)=""/45, &(0x7f0000000200)=0x2d) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x0, 0x0, 'client1\x00', 0x0, "bc1c66dfcfd4386c", "b249dd20d8805d97c884a43de77c8d19a590e1d0a93e60edf7297aacdf8655a5"}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000540), &(0x7f0000001680)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/21 13:14:34 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x6b, 0xa, 0x1000000000000008}, 0x2c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) accept4$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x80800) bind$ipx(r1, &(0x7f0000000100)={0x4, 0x9, 0x38, "6202a920c1c3"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000000), &(0x7f0000009fa5)}, 0x20) chmod(&(0x7f0000000140)='./file0\x00', 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r0, &(0x7f0000014000)}, 0x10) 2018/03/21 13:14:34 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfac070afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x3df, 0x0) fremovexattr(r0, &(0x7f00000002c0)=@known='user.syz\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@dev, @in=@multicast2}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000440)=0x9, &(0x7f0000000340)=0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={r0, 0x28, &(0x7f0000000380)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={r1, 0x4, 0x10}, 0xc) 2018/03/21 13:14:34 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200000) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bond0\x00'}}, 0x1e) 2018/03/21 13:14:34 executing program 7: socketpair(0x1e, 0x5, 0x0, &(0x7f000026eff8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026efc8)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000071fe0)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x6, 0x2) shutdown(r0, 0x2) 2018/03/21 13:14:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r1, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000079a000)="16", 0x1}]) 2018/03/21 13:14:34 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000000000), 0x101) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x14) r2 = memfd_create(&(0x7f00000000c0)='^mime_type-security$/ppp1\\(mime_typelovmnet1securityem1vmnet1\x00', 0x2) linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x1000) 2018/03/21 13:14:34 executing program 3: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001180)={0x0, r0}) fcntl$lock(r0, 0x5, &(0x7f0000826fe0)={0x0, 0x1, 0x3f}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000180)=""/4096) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x7ff, 0x23f6, 0x6, 0x80000001, 0x80000000, 0x3}) r1 = request_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='#\x00', 0xfffffffffffffff8) keyctl$describe(0x6, r1, &(0x7f0000000100)=""/122, 0x7a) 2018/03/21 13:14:34 executing program 2: r0 = getpid() timer_create(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x12, 0x0, @tid=r0}, &(0x7f0000636000)) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040)=0x3, 0x4) 2018/03/21 13:14:34 executing program 4: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000600), &(0x7f00000000c0)=0x11, 0x0) write(r0, &(0x7f0000000000), 0x0) 2018/03/21 13:14:34 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x0, 0xd, &(0x7f00000001c0), &(0x7f0000000240)=""/13}, 0x28) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f00000000c0)}, 0x10) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="828b52c7d7b4d15be3197d89569dcb97b029dc050baf0514fa69d23a6b2309ba8c239827fbe20cdca12aa032fa4d35695ff0e8362763ef2ec4f699ed06b522cc56ff2dca1fe5b3e7c580fd21bbdc2a04e2372d234728fe03d73a58da959acc720412d6aec38db92a91a9ae59312a05951a342c46ed2ee47a375cdd5e64dd35dd91ffa6f9bd13a9ad0b50403f71beaa937a7159a3833df265bc269aa476d5", 0x9e, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f00000002c0)=""/209, 0xd1) 2018/03/21 13:14:35 executing program 5: r0 = shmget$private(0x0, 0x1000, 0x540010c0, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) 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_procfs(0x0, &(0x7f0000531000)='net/ptype\x00') ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x4, 0x10000, 0x4}) sendfile(r1, r1, &(0x7f0000000080)=0x400000, 0x400000fe) 2018/03/21 13:14:35 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000380)={&(0x7f0000000080)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)='h', 0x1}], 0x1, &(0x7f0000000300)}, 0x0) recvfrom(r1, &(0x7f0000000180)=""/68, 0x44, 0x40, &(0x7f0000000300)=@ethernet={0xc3571269dd3f71e6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) sendfile(r1, r0, &(0x7f0000000040), 0x5) close(r1) 2018/03/21 13:14:35 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='maps\x00') sendfile(r2, r2, &(0x7f00009c7000)=0x400000, 0x400000ff) pwrite64(r0, &(0x7f0000000040)="20c43360641612f9594d2413deeff9ba20e4c34fc575ac504e2597b0c67165077ea78185badffe7afde878fa5ba9d84c0b7b22", 0x33, 0x0) write$selinux_create(r2, &(0x7f0000001200)=@objname={'system_u:object_r:var_run_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x32, 0x34, 0x20, './file0\x00'}, 0x48) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000080)={0x9, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x88) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000180)={0x0, 0x3e16add0, 0x9ea, &(0x7f0000000140)}) msgsnd(0x0, &(0x7f00000001c0)={0x3, "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"}, 0x1008, 0x800) 2018/03/21 13:14:35 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240), 0x0) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000000400)="44180c5030827edcf6bf39b97527f6f21443881bb2a1f64db2727897a0d1f3a5", 0x20) readv(r1, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff}) sendto$llc(r2, &(0x7f00000000c0)="0c00f22c718664c9b5111f83625d8d95ca8626921845a757f3d0d6f65118be75639b768e28c24effbdd427294c83ba2f29a99a0bb39858b3c03fc9e6b201fc79a044e4ed83f28e2890812da0da1d0f1935bf306fd6b5968fc2ce5bf01cee9970def5db8c80473dcd3041b0e9652644bf99d21e88d33385907f1152db900c0ba241794d66f0c51c26cf416d5739e7ea4a6292cd44315122cb85f213ef62cd65301457888a3923d6c54abc29aabe437b462aa65c519efbf223f29f0a419ded3b647dd075fe08", 0xc5, 0x4800, &(0x7f00000001c0)={0x1a, 0x201, 0x0, 0x4d, 0x2, 0x8000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x10) 2018/03/21 13:14:35 executing program 6: r0 = gettid() 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(r0, &(0x7f0000000040)='stat\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xff, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xcfc, 0x4, 0x1, 0x3, r2}, 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x1, 0x1, 0xff}, 0x10) preadv(r1, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/03/21 13:14:35 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000030ff8)='pagemap\x00') r3 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) sendfile(r3, r2, &(0x7f0000000200)=0x100000, 0x10000) 2018/03/21 13:14:35 executing program 2: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f00004fc000)=[{r0}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) r1 = open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) uselib(&(0x7f0000000000)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000040)=0x3) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/21 13:14:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000000)={0x3, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x108) r2 = eventfd2(0x0, 0x0) ppoll(&(0x7f0000000180)=[{r2}], 0x1, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380), 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) r3 = fcntl$dupfd(r2, 0x0, r1) write$evdev(r3, &(0x7f0000b04000)=[{}], 0x18) 2018/03/21 13:14:35 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0xc, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0363ba2dae4e238c9ebd560840", @ANYRES64=0x0], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/21 13:14:35 executing program 6: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc", 0x9, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000001000/0x1000)=nil, 0x1000}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000080)) 2018/03/21 13:14:35 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, r2, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) 2018/03/21 13:14:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000180)={'syz_tun\x00', 0x8000}) clock_gettime(0x0, &(0x7f0000007300)) recvmmsg(r1, &(0x7f0000007180)=[{{0x0, 0x0, &(0x7f0000006a00)=[{&(0x7f0000004640)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, &(0x7f0000007340)) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x620800, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000140)=0xffffffff) 2018/03/21 13:14:35 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a04fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000230f0a), 0x0) fremovexattr(r1, &(0x7f0000000080)=@random={'trusted.', '/selinux/status\x00'}) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) 2018/03/21 13:14:35 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x4000000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) socketpair(0x1f, 0x5, 0xffffffffffffffff, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f00000000c0)={{0x2, 0xe0}, 'port0\x00', 0x98, 0x0, 0x8, 0x5a9, 0x848, 0x10001, 0x6, 0x0, 0x0, 0x9}) eventfd(0x2) unshare(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r2}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x11, "b6097cdc65c50d7faf420a4e5fcaacc63e"}, &(0x7f00000001c0)=0x19) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000200)={r4, 0x1f}, &(0x7f0000000240)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1bf72b28, 0x0, @perf_bp, 0x0, 0x0, 0x100000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r2, 0x4}) [ 46.995738] binder: 6768:6775 unknown command 767189763 [ 47.031250] binder: 6768:6775 ioctl c0306201 20000340 returned -22 2018/03/21 13:14:35 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) getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) getpgrp(0xffffffffffffffff) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x96, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) getpid() r2 = getpid() r3 = getpgrp(r2) capget(&(0x7f00000001c0)={0x20080522, r3}, &(0x7f0000000280)) 2018/03/21 13:14:35 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0xa, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) r1 = dup3(r0, r0, 0x80000) accept4$netrom(r1, &(0x7f0000000000), &(0x7f0000000140)=0x10, 0x80000) sendto$inet(r0, &(0x7f00000003c0)="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", 0xb28, 0x0, &(0x7f0000000040)={0x2}, 0x10) sendto$inet(r0, &(0x7f0000000100)='c', 0x1, 0x0, 0x0, 0xffffffffffffff2e) 2018/03/21 13:14:35 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) remap_file_pages(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/03/21 13:14:35 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x1, &(0x7f0000000080)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+30000}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) times(&(0x7f0000cc1fe0)) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000000100)={0x0}) sync_file_range(r4, 0x2, 0x3, 0x3) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000200)='/selinux/status\x00', &(0x7f0000000240)='/selinux/policy\x00'], &(0x7f00001a3000)) r5 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000100)=0x6, 0x4) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r5, 0x4, 0x42c00) write$selinux_validatetrans(r3, &(0x7f0000815000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a746d705f740673302073697374656d5f753a6f626a6563745f723a756e636f6e66696e65645f657865635f743a7330203736202f7573722f7362696e2f637570736400"], 0x55) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)=0x0) accept4$packet(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14, 0x800) timer_gettime(r6, &(0x7f0000964000)) r7 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r7) getsockopt$sock_timeval(r5, 0x1, 0x0, &(0x7f0000000300), &(0x7f0000000380)=0xfffffffffffffe1f) getsockopt$inet6_opts(r5, 0x29, 0x3b, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f00004e0ff0)={0x0, 0x7530}, 0x8) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r8 = dup(r5) setsockopt$inet6_tcp_int(r8, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r8, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r5, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r8, &(0x7f0000e18000)=[{&(0x7f0000161ff8)=@abs={0x1, 0x0, 0x2}, 0x6e, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)}], 0x1, 0x1) 2018/03/21 13:14:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000368ffc)=0xfffffffdfffffffd, 0x4) 2018/03/21 13:14:35 executing program 4: r0 = memfd_create(&(0x7f0000f6bff6)="656d3070726f63bd00", 0x4) finit_module(r0, &(0x7f0000000000)='\x00', 0x1) io_setup(0x80, &(0x7f0000ac1000)=0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e23, @rand_addr=0x5}, 'vcan0\x00'}) io_submit(r1, 0x1, &(0x7f0000a54000)=[&(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000f69fff)}]) 2018/03/21 13:14:35 executing program 7: 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 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x4, 0x1, 0x3ff, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, &(0x7f0000000140)=0x4) r3 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x7, 0x1}, &(0x7f00000001c0)=0xc) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) 2018/03/21 13:14:35 executing program 1: io_setup(0x7, &(0x7f00000003c0)=0x0) r1 = syz_fuse_mount(&(0x7f0000000400)='./file0/file0\x00', 0xf000, 0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0x2090803) r2 = syz_open_dev$sndpcmc(&(0x7f00000004c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x420400) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/user\x00', 0x2, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000640)='/dev/input/mice\x00', 0x0, 0x0) r5 = mq_open(&(0x7f00000006c0)='&\x00', 0x41, 0x0, &(0x7f0000000700)={0x81, 0x2, 0x1, 0x10001, 0x4, 0xfffffffffffffffb, 0x4, 0x659f}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rtc\x00', 0x410000, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(0xffffffffffffffff) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000940)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) r10 = memfd_create(&(0x7f0000000a40)=',-\'%em0\x00', 0x3) r11 = perf_event_open(&(0x7f0000000d80)={0x4, 0x70, 0x15, 0x8, 0x1, 0x400, 0x0, 0xfff, 0x840, 0x4, 0x400, 0x5d8, 0x7, 0xfffffffffffffffa, 0x1, 0x0, 0x480000000000000, 0x2, 0x7, 0xfffffffffffffffd, 0xfffffffffffff50c, 0x38, 0x101, 0x1, 0x3, 0x9, 0x8, 0x5, 0x4, 0x4, 0x6, 0x800, 0x8, 0x7, 0x1ff, 0x7ff, 0x7fff, 0x2, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000d40), 0x1}, 0x2, 0x22c4, 0xffff, 0x2, 0x9, 0x0, 0x6}, 0x0, 0x2, 0xffffffffffffffff, 0x6) r12 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000e80)='/dev/sequencer2\x00', 0x80002, 0x0) io_submit(r0, 0x6, &(0x7f0000000f00)=[&(0x7f0000000500)={0x0, 0x0, 0x0, 0x8, 0x20, r1, &(0x7f0000000440)="f88a5da92b3ae281137689df14d9648f0b0d74684bca2ef2ec3dae010e29f3eff6353b68cbde7b5558bd2bcaf414f15bc72f9df401eb3264df12d9a5a5314695e96d", 0x42, 0xfff, 0x0, 0x0, r2}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffff206, r3, &(0x7f0000000580)="a916843565d01b0ef642d8d0538317cd6db2f779078d58a8b4da5ef468b95192ed4a1030d1fda5dff4d9b6194bfc01c8e07270801389ae0037812cd5ef6d3ebc6eb31c67c8a9b711ad579b2002d31ef4eab65ddeb126264cfd21e3a2f8d2e3d67930d202092a3cd64361c0bb1b91c5cea3fd5cf6f2cc8b0cf602586fc397f586becd36f6fd073394333f9d8959c1f283b4a40932b47f32368e8290bf9fe5316b18fd5a207ad2fd4bb4d98f2f786923dd861a738d2b5e0d53054c68be7b723b72", 0xc0, 0x1, 0x0, 0x1, r4}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x9, 0x200, r5, &(0x7f0000000740)="019cb9377081", 0x6, 0xc43, 0x0, 0x1, r6}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x8, 0x0, r7, &(0x7f0000000840)="4f938bfc8593fbad8ce9c869b5612941278827a4410c555fe93e106e6011849b87ec8c391348609a9c4dfc41efc4f134672ebb3c2ec58f9f3a1b70320f1aa50bd7e496b7c3763a296d61bd1cd3c96e4f0997d48e63f647957c902b2da0de1b365832530d31799f1fac7b1c6ef8129081e9034c0b01be8b5d598fe4cd132dbc540d88f0ee04a2444b5a8f984b64dbab255a7a6fdfc543824938ff7b92dd8f96fa5683566e59afb911bdfd21bd5270", 0xae, 0x7, 0x0, 0x0, r8}, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x7, 0x7, r9, &(0x7f0000000980)="2b83aa6d699b6f0f888e803e9766caddc1a7ef8395cc7c6e0fec0f9422822d164221141caf3044d237bfd5699bf7dfccfa50844809078a341bca5d89cdd556e77fc459577b602e68b79acf3d010236750eb17b2c5a7f90e2814166e165ef2c935c9b652e6fb270d87be368663c6903b5fcddf68a244f77e34fc3e892ed53e3790d48614b7479b17b94755694f67105ee1979530a5bffa3e846722f75b5cded", 0x9f, 0x80000001, 0x0, 0x1, r10}, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x1, 0x7, r11, &(0x7f0000000e00)="fcfa1707c3e699c22c206ce8b71a60f9a7d0b8580934619b4baf68a99da7d59e500a7c4ec16184d5e4141a7fe122d858991b13867ff3cf5e445de7a51caaa1052ecee096e9de76964a0e41ce60b25313c5ff3950b40d089faa8b1fc4a5f83aca91b949994feefb", 0x67, 0x5, 0x0, 0x1, r12}]) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r13 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r13, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20) write$rdma_cm(r13, &(0x7f0000000ac0)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYRES32=r14, @ANYBLOB="0000a3c3cae66b61c011f7fdc44dac3a9ee9f412275490f83b1a5ceadb29e5de2dee0d54ddfde4d9816a27b5f1906c1bba6e68cd555f4e"], 0x48) r15 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x600200, 0x19f) sendto(r15, &(0x7f0000000240)="ca46dc822095a75ade175075273d8c7dc5bf8cef728ea0b0f43fef7b383d4fb01b9f0493d278a60b41612f1b67c79e67b0517f4b7c4708af16ed99c0ee886494e7e27e3fd4e1a0876760f715edb88a84610e2e88ff44b176bea4b0fd06c63377525993aadabb970c42a314354743db16bd91ae78f88812425e3228119f3593d775e872d5078f3ba9784c397cf3acb416bdc9e94713136201c28dfa0e608fbca760383bbb09e569626d17899831d5e69e2abf611babddc6a88f2e6836b0cd7082c4b4d432b3c7e61b2e4786ead3ebd73c5f8c8916a975cbaacc637562005844ea71bdf16c2c98e6e0b1997dc14f62d0e79fde81bc36", 0xf5, 0x8000, &(0x7f0000000340)=@rc={0x1f, {0x3, 0x71fb, 0x80000000, 0xffffffffffffffff, 0x7, 0x1}, 0x401}, 0x80) getsockopt$inet_sctp6_SCTP_MAX_BURST(r15, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000b40)={0x0, @in={{0x2, 0x4e24}}, [0x8, 0xffffffff, 0x80, 0x5, 0x8, 0xa177, 0x3f, 0x38d, 0x7, 0x0, 0x5, 0x0, 0xa1, 0x1, 0x9]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={r16, 0x10000}, 0x8) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x0) 2018/03/21 13:14:35 executing program 3: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x3f) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write$fuse(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="4c000000011793e4fe08da99752000000000004f100000fa8c0158cf55f6d9947a7b6aa845b627a4dea48114ffa1704182dabcc5a15917491c56256e6d32b95615bb35ac80dd3fd874b81be8791e7b39dc000000000000000000000000000000"], 0x4c) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x6) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r1) tkill(r0, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/03/21 13:14:35 executing program 2: getgroups(0x0, &(0x7f0000000940)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 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, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x200000, 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_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000200)=0xfffffffffffffffe) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/03/21 13:14:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getpeername$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) prctl$setendian(0x14, 0x3) poll(&(0x7f00000000c0)=[{r0, 0x1000}, {r0, 0xa000}], 0x2, 0xfffffffffffffe00) sendmsg$nl_generic(r0, &(0x7f0000001080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00009ecff0)={&(0x7f00007d2a70)={0x30, 0x21, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @u32=0x4}, @nested={0x10, 0x14, [@typed={0xc, 0x0, @ipv4}]}]}, 0x30}, 0x1}, 0x0) fstat(r0, &(0x7f0000000040)) 2018/03/21 13:14:35 executing program 6: r0 = socket$kcm(0x29, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r0, r1, 0x80000) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r2, r3) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) socket$inet6(0xa, 0x1, 0x5) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f0000000080)) 2018/03/21 13:14:35 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setfsuid(r2) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x4, 0xfffffffffffffe5b) sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000f1dfc0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="105bb298ea2a53752c000000000000fac3e8abac0051861b9765077735d0ec65891ae7205f6d1c4c4299664335a3303b1d8ab704de6e6864be227ef4aff5117c7b55c02357c455917e582f5b543213c816b24253c02ee9a36191917e33ce22e8e50c004021700b4834e9baf194ab156655c14322be91d3e0857c344e10fd721db952842f84fd99920c132bd165efd1eb3510f919f13a10e1693897610b3069c136d917ba0bc1c38f30ed171a3b5cec578dba4ecda794bef60a5d"], 0x10}, 0x20000010) 2018/03/21 13:14:35 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r1 = request_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='em0\x00', 0xfffffffffffffffb) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="390b276e0483a0d33a96311c2c8002cc8d33a777c38f244cb97420d94f8793a8bd24a8e5c059f30a807a0f66aacf7e5b113fc830794c30c4c67f0cd33d3fb1c4883cb9853020bfb720279ecb4dff8f603505d5ff34ca", 0x56, r1) r2 = getpgid(r0) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000140)={0xffffffffffffff9c}) 2018/03/21 13:14:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000580ff4)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, @loopback=0x7f000001}, 0x5) 2018/03/21 13:14:35 executing program 1: memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x3, 0x100000001) 2018/03/21 13:14:36 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8080040000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x2, 0x2}) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fde49f)=0x19) r3 = semget(0x3, 0x0, 0x0) semctl$GETNCNT(r3, 0x2, 0xe, &(0x7f00000000c0)=""/48) read(r2, &(0x7f0000f76000)=""/113, 0x71) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x280000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x8, 0x200, 0x4, 0x2}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000440)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], &(0x7f0000000300)=0xab) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80800) ioctl$LOOP_SET_BLOCK_SIZE(r6, 0x4c09, 0xfffffffffffffffc) 2018/03/21 13:14:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x80, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xe82}}, [0x3, 0x0, 0x100000001, 0x7, 0x6, 0xfffffffffffffffd, 0x1f, 0xfffffffffffff591, 0x4, 0x4, 0x1, 0xc77d, 0x4, 0xffffffffffff0000, 0x80]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0x48, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}, @in6={0xa, 0x4e24, 0x9, @empty, 0x7}]}, &(0x7f0000000280)=0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000000000000d, 0x0) close(r2) 2018/03/21 13:14:36 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x12000, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000000c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x7fffd, 0x0) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000000040)) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000000)) getsockname$netlink(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/03/21 13:14:36 executing program 7: r0 = socket$inet(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/03/21 13:14:36 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000cf6)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x100000e, 0x3012, r0, 0x0) pread64(r0, &(0x7f0000000000)=""/130, 0x75415b1f6b6d92c0, 0x0) 2018/03/21 13:14:36 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00000000c0)) r1 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0x0) dup2(r1, r2) 2018/03/21 13:14:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) recvfrom(r0, &(0x7f0000001040)=""/4096, 0x1000, 0x10001, &(0x7f0000000100)=@ll={0x11, 0xfd, r1, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x80) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000ffcfc8)={0x0, 0x0, &(0x7f0000ff7fe0), 0x0, &(0x7f000000cf8e)=""/114, 0x72}, 0x0) recvmmsg(r0, &(0x7f0000fd7e98)=[{{&(0x7f0000ffbff0)=@ipx, 0x10, &(0x7f0000be7fd0)}}], 0x1, 0x0, &(0x7f0000ffbff0)) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000140000)=@alg, 0x58, &(0x7f00002e3fc0)=[{&(0x7f0000006000)=""/220, 0x350}, {&(0x7f0000108f80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3}, 0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x1e, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/139, 0x8b}, 0x0) 2018/03/21 13:14:36 executing program 3: r0 = socket$inet6(0xa, 0x400000000008000d, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000034c000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000180), 0x4) 2018/03/21 13:14:36 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f00005ebff8)=0x3f) pipe(&(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000006380)=""/54, 0x36}}], 0x1, 0x0, &(0x7f00000065c0)) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{}]}) dup2(r0, r1) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/21 13:14:36 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00006b5f98)={0x18, 0x1, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000680)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2804020}, 0xc, &(0x7f0000000640)={&(0x7f00000000c0)={0x54c, 0xd, 0xa, 0x1, 0x70bd2b, 0x25dfdbfd, {0x7}, [@typed={0x18, 0x7e, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @nested={0x10, 0x2a, [@typed={0xc, 0x77, @str='\x00'}]}, @nested={0x2b8, 0x20, [@typed={0x60, 0x1f, @binary="d7b05d624343225df690e6633cac65dabd848ad0be7514b0ed3299ef7f29c5d2c0a2e6cacf3acb628412d86acd636fc467345b8942f0fd7d4357c89b1ba46cadcee553a5e57af307efc70a97b231a4a408a3fbb507d1075d"}, @generic="ff9f68252a333f1fd4c83e51aead447891e90f3201dedfd180cb17ad18fe5b1db7a3accdea28a367cd2713140ac34022bda2a3d529fab8a1386d909ed824fa227190406f9ae3be7399204f8d4605ac3dd22461e82d30ce926550ec3b493f45a5c5500c5c71325974c90e004b0fc8", @generic="c53b3e84e7de540e621bd2ccb693098bd5a4315924bcf7a8bfc13110348676", @generic="30cb35571269f829174c10686bc502208cac0f6b106d3a9f2fcb5da04aecf01134b5cda785576fec07f5ed5841557899b3b8a85c39a31bc9f6f49eb51323053947b0ecbd0acec0f72837084c545ff37fbf06797261bc85", @generic="ee174b720d2c23c0dc6b4e0384530c41e427b431862c3e694e48feb53cea02273637f7f1a6fa30882b7cb38b7be44fe72d7d2dc5f5706467c65385e6b6ab6c4be7bbd0716332afb36976d1e7d5ad3ee1592d33c2c924f6ed3c233a4bd431208607db3ff11de901e21a8c063746d8b8edfec324ef1bf4f7ba70262444", @generic="d782daf0e3dc7c6dd14e68b0225320e67b62489ea3d7a7f950453f417333c75985d61734300bbdd7735ba6e8653677df3ef9e3b4b7b62559d4d0e6eed2cb7369529d4e34668bf4509f79058c8ed356210235ca34221b8e2732c72d2df6c36b9e65fd5b04decc1985fcf9bda4ec87ab733635c9d9e3ef62685ce8359785daff081f0a0c7d4c18cdbe52bafab5141445a9e55b89653df75785fb713ace9146a6b002d2cb8bf1ddeb07fbedd818bd2b519bef5acf27761a6ccdf12b124682c64746d4f906e7fa286435cb9c21dcc8d6b429b0a2af57ec16cfe07e98bd1cb762c8b42ea964c5e5f46d", @typed={0xc, 0x3, @uid=r1}]}, @nested={0xb4, 0x1c, [@generic="540efe4ef5d69a42a7ef5cee81e6339f91948faa669575b536d735672aa9bc84054146add1f308e777af04d1a07e7ff989c4707a58ba32ce3f08b4c4bde5ea36b5d9189f5389a2624c3ebe07bca89743148473e86583f9eece9b8e1f66ea4602e9fa5d59120e101b3b9011963754f907e6da82fe72aab9", @typed={0x8, 0x30}, @generic="9db4fb9e90aef24b188876d17f6ca47acdbdca67f0b344110786a675564e2c0d52a2f7923d7e4d9b9e5b1320048b"]}, @typed={0xc, 0x89, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="b0611cbaae36e0077aef7f4f214e66db7ae86bae3efede62a02f3117c8ee2265193a90bde9e6c0a00a6e0a98", @generic="4b1232d617478fee152c1f02c534466781d98bcb3eb1d5c5dcb3c67fb3e35f3c4a7f62b6bb291f285e9bc83a69a20411f4c63e5dd00c469d0b84744984d6ef47cf663c9a0e1743324ce02558a85abeeaa6ae725d7246380685e06db2bca80f25d1cd1059c3b0c6a78da8a6de3e828826f100e0bab4eca91122bb759ac932e5a5c1a257aa584d528f6e576b1b0e6c2e38f1975972ce", @generic="9cdb8cf6b58b716298d294f4fe84a2ce6a031844e967bcdc5d74bd44f3d24a593b46d54647d1bac991e4765fd47fcfed55a91cb399f960f2ed1d108e9e6dfc1303dffa587b027e50e38e18be05ef46bcbb06820f895b", @generic="a8383a25a8f312f3a74a148ca02d2b1abc9e3502f7b7780746bb71dc63e14f7337192dc4f05f4c1967c80e5c955bbd81eea67cf751f8588b24fa9b78bacb5a65aeb42e52dd06e8ff12c479dc18f9f128c4a7bcf68d28fdffd439a2f3e99cd53b3c2f3b2b46f0864f276f22a71e359d45e9c1a67faca7077c1e66d3e433fd"]}, 0x54c}, 0x1, 0x0, 0x0, 0x20000080}, 0x80) 2018/03/21 13:14:36 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) 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$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000003c0)={0x6, &(0x7f0000000100)=[{}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000380)={r1, &(0x7f0000000280)=""/205}) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x0, 0x28001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) close(r4) setsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f0000000180)="e4f9177aa35414566eca69a14dcb1a7752ede3cc2d68682bad7a7fc4b992e0f4a97f1f302b7a706dc71f6d2a6f6d3d8ef79c12dcf3629db1f187c7f615b8fd7e67b7dc9e345fa199e8364c6a096aba210d6cf34350a51ab3354529907a5573ae3aae322ca79a4b0c7c4409fd0f820ccc78066f4127bf7b83c6d66d3c6e439fa6923afe9a80f3faddfc5044fd4cd286a85dfa381a0ae26e0706b1bdda412863978b5af8d3667e255e8fa346ebab2fcb092ddf285f81a3619d9c0a2931b0e9968ad51c4d24aa9ec0a1df8d29101ffb88d8d9f05f5fc3740667923038794df56d7d159bd841", 0xe4) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x2000) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000080)=@int=0x2, 0x4) dup2(r3, r4) 2018/03/21 13:14:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000040)={0x2, 0x0, [{}, {}]}) 2018/03/21 13:14:36 executing program 1: unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f00006f8000)=ANY=[@ANYBLOB="6f73322e00651f000000"]) 2018/03/21 13:14:36 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x913, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r2) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000080)={0x0, 0x31e1, 0x10001, 0x3, 0x18, 0x6}) 2018/03/21 13:14:36 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup3(r1, r0, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@rand_addr=0x8, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x1, [@remote={0xac, 0x14, 0x14, 0xbb}]}, 0x14) pwrite64(r2, &(0x7f0000000080)="27d40541c54ff21f3ac819f36d56ccf12d4848906b763e05e0cc9d3593036556efcee8a8b3d44114fd2a675f014146", 0xffffffa0, 0x0) 2018/03/21 13:14:36 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={0xffffffffffffffff, &(0x7f000000af4b), &(0x7f0000570fff)}, 0x20) 2018/03/21 13:14:36 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r2 = inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x2000004) inotify_rm_watch(r0, r2) r3 = perf_event_open(&(0x7f00008a7f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000004c0)=0xe8) r6 = getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000500)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000540)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) r9 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001c00)={0x0}, &(0x7f0000001c40)=0xc) fstat(r1, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002480)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000002580)=0xe8) r15 = getgid() r16 = fcntl$getown(r3, 0x9) r17 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000025c0)={0x0, 0x0, 0x0}, &(0x7f0000002600)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002640)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002680)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000002780)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000027c0)={0x0, 0x0, 0x0}, &(0x7f0000002800)=0xc) r22 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002840)='/dev/cuse\x00', 0x2000, 0x0) setregid(r18, r12) sendmmsg$unix(r0, &(0x7f0000003e00)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000340)=[{&(0x7f00000001c0)="10bf1c3dd0dbd4f3c81ccfc51149e21e2cf33cd0db2e3e1f8bdae0e2a56cf7a6ee8d250b14882e20f6263544f8b8f85d8cec545c30bf674a462cb7b3932476cc8dcb1dcaf7d8de39ba1009f53bfff2185925f4045e81e2733a139e01b025112c8042136d0fd1ca1fddcc9c99e802456ea596a94f", 0x74}, {&(0x7f0000000240)="b665c9abd7cb38795ae767f1d97c2cf992d4f22d35640ed1b97de6d2f14c5b994834cd8182f691190f9ac71af0ae3575ab1c6aa0fbbeb0ebc13b58210abaccb21f3f8e51b5d118e978f5b145719834b8b4b85909ccb219efa5937954d10e9521c72e009dd4643acc01a2c954cb5bb479ca32a2e132fd7638241b1025225b13c87e9e8b5c776750400d551ea2dda1e8136a08ef82dbd7df657c113306ca798b0914ca1583d829632e6fd537a8408e54b1c2c5dbde429b9a50cdd8ce13f3b7dac3b3a70bf4f0d548053f61d9f2bfc57ebafcce85604bd98aa209056c259b656d5cbc53dce782c035829ef67169753d0dde982015", 0xf3}], 0x2, &(0x7f0000000680)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r3, r0, r3, r0, r1, r0, r3]}, @rights={0x30, 0x1, 0x1, [r3, r1, r1, r0, r0, r1, r1]}], 0xc0, 0x40040}, {&(0x7f0000000740)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001b80)=[{&(0x7f00000007c0)="a8bee10bef5dc5679d31bd9794e6273a75a7085e32947f31e8f39782b8c2c95b61ce7a4f1291f1905b2a48e44fe9992e76d7db60520f8dc4b8f42abd271ca1f0e3ae06171ac588636b40414f8570acad930a17a1cbeaae", 0x57}, {&(0x7f0000000840)="6c4bfe24fbf601f777a437313b4a3c3b9a24bc9aeda56af6d2e2fc786a9ba20cc713a2386bbf41e99807c507aebe036bcebc6ee6c47bb15f4084b2294f36527cdfd5571b594e987e5745a6eb99feb88ee8", 0x51}, {&(0x7f00000008c0)="004ade702bac1d3cb0d2f7916d79f1c75910650ada8727789a1066103921873a6dd207986f6b48a554e7b7ef8d10f008ab4cb897ffe42aab05a506cc8f5b5eba3b43136d01b6c0bfffc5cef32d0865c4c23825218d0937cb9751036551", 0x5d}, {&(0x7f0000000940)="aeb1164d947197647584432fd4fcbff8eb9732ba8b7541a9ab288660dbe662bec9259af5c6d299f3955f37b34ca423a8e770ac60007eb7e5317ef4ec2eaccb5e33adaaf778d0492a174a208f02ee75540c650848d510c279edd8742a3d8e032e11d9023d919b47447c05452f0216ff4eccc88fdd7b", 0x75}, {&(0x7f00000009c0)="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", 0xfb}, {&(0x7f0000000ac0)="9f601696560df7d58a2c5fe49db562bd54528e5c6452632fe1554b84ecfec9899b47d2a2bcd2ba8fb564b2170f80f67ad945fe83aa66d2cc16e0ab599cf1623ba3cfe945ca2f155afcabd3e726fc72923ec93dc710051e9abac75067a49c", 0x5e}, {&(0x7f0000000b40)="4e70a39907b9d8d6f02aa9dc32fe27db5588afbb64c11ef481f4b7c90d9006da9841121f3b1b9409", 0x28}, 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&(0x7f0000003d80)=[{&(0x7f0000002a80)="6003519ab1e8cb6ad186f22db58f7cd5a34c0fc8ea6c73af6894a3160973702e975ac0ab2f5a7b61a34bb26d6b40cf76fb19e9cb0e600ac45a9a0708ba2c0afc792e31aa28c509a7f732cdf8544acc8f763deab53c6edef6dea2bcf5840aa6ebb4c08b3ab424dc00e4c01b38e768f2fb78d3547faf4aef7f127558061c3d3820799e1b4dfd2c82ee8b545aa7a7711397f7ba950a3d3e14d76052fda3f85de0fd92dd37942584818de739b3", 0xab}, {&(0x7f0000002b40)="85775a667a0693f08dd37d810ae3764541f0a2f32c44ad8b96ee531253107b8d1aa704e5335389702b78fe5652ca5bc3ae315c7ccc087e1a8b8bcadbd9a1eb75399d9f5738fde1b277a97ef94bbf9a6a6abdfc5ea8451cbe1a7db5cc47b865d7d2f3faa460a3030e65", 0x69}, {&(0x7f0000002bc0)="2839f1248f2eed14bbc58e9c1bc57903ed2323125a7e34bb06c114699dda2942ba98acc796a591c5c302d72a457438527bbf3173e7e851cf74c6b3803282e743d51f6e688b2d5e155504599719cb060a410d3b21ac32e7dfb9138acb3eb809a2a28f5562aa1e77f0110fc351c528c7c619f29a6266657179ebd67b048b364f1bc658f0c449e624c2f60f3fe9d30972742c3f181ea0e693a98509db5f05f76f0a790622b29de95d2c3e81e8889a42e16571fdde70e2f113c2d6389e660c177921fe7b", 0xc2}, {&(0x7f0000002cc0)="937627bee5ee59cb2066644527db08b9355dca3e6dab571fa02badef3deba7ff961245b2873b491e58e32a005d9f78cd8d76b71981d53cb059aff6ceb37f101843bc0f31c68aefbee5aca163fa6501249cd80534874079b15a52dd8cef4f0b168e3627743927330c9d390984d817e9331de6c37316cfeb1d1a93a2c16cf516c60dd593b2d3c5606468fdecb9cac84c23f707", 0x92}, {&(0x7f0000002d80)="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0x1000}], 0x5, 0x0, 0x0, 0x810}], 0x4, 0x0) [ 48.003254] netlink: 408 bytes leftover after parsing attributes in process `syz-executor0'. [ 48.031239] QAT: Invalid ioctl [ 48.044493] QAT: Invalid ioctl 2018/03/21 13:14:36 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x404000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="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", 0x1000) socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_ifreq(r1, 0x89b1, &(0x7f0000000000)={'gre0\x00', @ifru_flags}) 2018/03/21 13:14:36 executing program 6: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg(r0, &(0x7f0000bf9000)={&(0x7f0000fb9000)=@sco, 0x80, &(0x7f0000e9c000)=[{&(0x7f000024e000)=""/219, 0xdb}, {&(0x7f0000466000)=""/4096, 0x1000}, {&(0x7f0000b14f72)=""/142, 0x8e}, {&(0x7f0000820000)=""/185, 0xb9}, {&(0x7f00001b1ffd)=""/53, 0x35}], 0x5, &(0x7f00006d6faf)=""/81, 0x51}, 0x0) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 2018/03/21 13:14:36 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x78) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000001000), 0x8) mmap$binder(&(0x7f0000f19000/0x2000)=nil, 0x2000, 0x3000003, 0x10000008000012, r1, 0x0) 2018/03/21 13:14:36 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = dup2(r0, r0) sendmsg$key(r1, &(0x7f000000b000)={0x0, 0x0, &(0x7f000001fff0)={&(0x7f0000003fd0)={0x2, 0x2, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) socket$inet6(0xa, 0x2, 0x8000) 2018/03/21 13:14:36 executing program 7: r0 = socket$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) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000000c0)={0x8, 0xe, 0x2, 0x0, "b275cd0986af237e761c73418c9ce73be99cd484ecd8a858a9e21070ce59b24f"}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000040)) sendmsg$can_raw(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x1d, r2}, 0x10, &(0x7f0000000180)={&(0x7f0000000140)=@can={{}, 0x0, 0x0, 0x0, 0x0, "7e923a9a14ffe5d8"}, 0x10}, 0x1}, 0x0) 2018/03/21 13:14:36 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) sendmsg(r2, &(0x7f0000c5afc8)={&(0x7f0000c25000)=@sco={0x1f}, 0x8, &(0x7f0000ef1f60)=[{&(0x7f000033ff52)="ed31dfb48e14f19f7adc1d8f8b826514a625ef3bcf642a20", 0x18}], 0x1, &(0x7f00006ee000)}, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x208140) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x6, 0x8}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000280)={r4, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000100)=0x9, &(0x7f0000000140)=0x4) recvmmsg(r2, &(0x7f0000ee6f10)=[{{&(0x7f000005fff7)=@rc, 0x9, &(0x7f00004c1f80)=[{&(0x7f0000581000)=""/17, 0x11}, {&(0x7f0000973fb1)=""/79, 0x4f}], 0x2, &(0x7f0000062000)=""/42, 0x2a}}], 0x1, 0x0, &(0x7f00005a3000)={0x77359400}) 2018/03/21 13:14:36 executing program 2: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r1, &(0x7f0000000280), &(0x7f0000000200)=0x80) r2 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000)=0x30000000, 0x4) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') umount2(&(0x7f0000000080)='./control/file1\x00', 0x0) unlink(&(0x7f0000000140)='./control/file0\x00') lstat(&(0x7f0000000300)='./control\x00', &(0x7f0000000340)) pipe2(&(0x7f0000000100), 0x80000) close(r0) 2018/03/21 13:14:36 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x4240c0, 0x0) getpeername$ax25(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) r1 = socket$inet6(0xa, 0x801, 0x0) sync_file_range(r1, 0xf01c, 0x400, 0x7) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f0000c1d000)=0x800020007, 0x4) r2 = add_key(&(0x7f0000000180)='big_key\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="7991eb43109cf3a05a5f50045f289df83ad2d33533c1f7defeea2557c88edf2fd4dc12edfedfb856a90d0fdf9b694301cf5f9fb376a4a7cbbe899d3bcfb31cb86819e64d62dd21919346b4fd12b98fd04065ac8b9bc7862815906a4ff130cd6e0858ed5af42f5fe55bf6c24649756e6f762241033b7f9f783a9656e8c5458b876c173c51fdfc04e6af739efc0336eb26257775957cec2aabadb6a4cb3ff9eb0cf9e81a6b64e28b5e92da4398f27b6e97bd97070312b4c25ea5533c51ae9352aec9f66e03672859e719b6e7c52dbeab3fd1f6d5a9141ed45667cba29821470c97b0eedf111d9810586fd8befe3248a3cd3d422e2702746c03", 0xf8, r2) 2018/03/21 13:14:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000080)=""/108, &(0x7f0000000000)=0xffffffffffffffa0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000002c0)={0x1, r0}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) clone(0x0, &(0x7f00008dcfff), &(0x7f0000000040), &(0x7f0000001ffc), &(0x7f0000002000)) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000100)={0x2, 0x72, "8d63c8640228d8777a89274f7df97df98b145553a09f48c4c537ae49a4e9075ce6d0317bb6c0335a2c1d95385016affb081c010e77908e4a93896599342e50d8f3ef5e873c0fb519bd5221d5b0e992dc4a5757a90095602368effb4274f293f54fcda6431831bac8e6a734e19f499f2dbb84"}) waitid(0x0, 0x0, &(0x7f0000003ff8), 0xa0000005, 0x0) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in=@remote, @in=@rand_addr}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) r4 = gettid() setpgid(r3, r4) 2018/03/21 13:14:36 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x100000000000003, 0x300) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/21 13:14:36 executing program 7: r0 = socket(0x5, 0x80001, 0x7ff) ioctl$void(r0, 0x5451) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$packet(0x11, 0x3, 0x300) sendmsg$nl_xfrm(r1, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, {@in=@local={0xac, 0x14, 0x14, 0xaa}}, @in=@dev={0xac, 0x14, 0x14}, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}, 0x1}, 0x0) 2018/03/21 13:14:36 executing program 6: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00004ed000/0x3000)=nil, 0x3000, 0x11) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f00003a9000/0x2000)=nil, 0x2000}) 2018/03/21 13:14:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x6}, {0xf000}, {0x0, 0x100004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000001}, {}, {}, {}, {0x0, 0x100000000000000}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x80000000]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) 2018/03/21 13:14:36 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0x100000001, 0x840) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@broadcast}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f00000005c0)=0xe8) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = getuid() getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xa000, r3, r4, 0x361a, 0x2, 0x1008) getsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000af9000), &(0x7f0000632000)=0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000040)=0x7, 0x4) getpgid(r5) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x9c}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={r7, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x2}, &(0x7f0000000440)=0x90) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r6, 0x56}, &(0x7f0000000280)=0x8) 2018/03/21 13:14:36 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) capset(&(0x7f0000581ff8)={0x19980330, r0}, &(0x7f00005ccfe8)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) move_pages(r2, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0), 0x0) 2018/03/21 13:14:36 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7, 0xc000) accept4$nfc_llcp(r0, &(0x7f0000000580), &(0x7f0000000600)=0x60, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x4, 0x2013}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000500)={r2, 0xfffffffffffffff9}, &(0x7f0000000540)=0x8) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000006c0)=ANY=[], 0x0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/191, 0xbf}, {&(0x7f0000000300)=""/216, 0xd8}, {&(0x7f0000000400)=""/227, 0xe3}], 0xa9, &(0x7f0000000080)=""/3, 0x3}, 0x0) sendmmsg(r0, &(0x7f0000000140), 0x1f8aeba99eb8fd7, 0x8000) 2018/03/21 13:14:36 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09), 0xff42, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/21 13:14:36 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) chroot(&(0x7f0000000040)='./file0\x00') ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000d1df52)=""/174) 2018/03/21 13:14:36 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000000080)=[{&(0x7f00000000c0)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28), 0x3d9}, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/03/21 13:14:36 executing program 1: r0 = socket$pppoe(0x18, 0x1, 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) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8937, &(0x7f0000000040)={'bond0\x00', r2}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'bcsh0\x00', r3}) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x0, 0x800) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$pppoe(r4, &(0x7f0000000100)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}}, 0x1e) 2018/03/21 13:14:36 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14, 0x800) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x6, 0x4e23, 0x0, 0xa, 0xa0, 0x80, 0x0, r1, r2}, {0x8, 0x10000, 0xfff, 0x7, 0x1f, 0x8, 0x1, 0x6}, {0x4, 0x3, 0x3, 0x2}, 0x4, 0x6e6bb6, 0x1, 0x0, 0x3, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0x2b}, 0x2, @in=@multicast2=0xe0000002, 0x3501, 0x0, 0x3, 0x4, 0x100, 0x8, 0x4}}, 0xe8) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000140)="5500000018007fbdb72da9b7a4a280930a06000000a84308910000003900080090000c00000000001900a30700ffffffee0000dc1338d54400009b841362f75afb4bf02ee35382447f3ab8220000060c6c4fab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) 2018/03/21 13:14:36 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x6a}, 0x90) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200000, 0x0) 2018/03/21 13:14:36 executing program 3: getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r1, 0x80000000f97}, &(0x7f0000000240)=0x2) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000004000)=[{&(0x7f0000000080)="390000001300090468fe0020810000f1b900004003000000450001070000001419001a00e3ff010007000012020000080000f20c00f41ee400", 0x39}], 0x1) 2018/03/21 13:14:36 executing program 5: timer_create(0x7, &(0x7f0000093000)={0x0, 0x31, 0x0, @thr={&(0x7f0000654fc2), &(0x7f0000f16000)}}, &(0x7f0000173000)) clock_gettime(0x0, &(0x7f0000d74ff8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000db1000)={{0x0, 0x1c9c380}, {0x0, r0+10000000}}, &(0x7f000017cff0)) timer_gettime(0x0, &(0x7f000041b000)) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x20000, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x6d1ad2dc, 0x5, 0x2, 0x0, 0x0, 0x9, 0x20, 0x1, 0x1, 0x6ba1, 0x0, 0x4, 0x2, 0x400, 0x0, 0xcbf, 0x101, 0x3, 0x8000, 0xb29, 0x2, 0x5, 0x20000000, 0x3, 0x0, 0x3, 0x9, 0x80000000, 0x0, 0x40, 0x5, 0x9, 0x100, 0x4, 0xfffffffffffffffe, 0x3, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000000), 0xf}, 0x20009, 0x7, 0x8, 0x7, 0xfffffffffffffff9, 0xffffffff, 0x7ff}, r1, 0x10000, r2, 0x2) 2018/03/21 13:14:36 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) connect$rds(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000140)=0x2, 0x1) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000cb1000)=0x20000000000005, 0x4) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000001180)=ANY=[@ANYBLOB="06000e000900000000000000000000007f000000000000001f000000000000000700000000000000080000000000000001fb000000040000400000000000000007009324be3d816e9b695900000000000001000000000000000400000004000000b2a001ee39cdda0000010001000000000000000080000000000b244ec8ab90bb5ab5851e2ba047ae2d2b1df9a826c64960e50a9b00b45bd7723f3adc102de36ea20fda0a8282f8fb47ed9e5ccf727c96bc1f2b334f198c632b16670e70e10681a97eab"]) sendto$inet(r1, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0xe1, 0x4) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000000c0)=r2) pread64(r1, &(0x7f0000000180)=""/4096, 0x1000, 0x0) 2018/03/21 13:14:36 executing program 7: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000c43000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000001000), 0x7, 0x2) socket$key(0xf, 0x3, 0x2) 2018/03/21 13:14:36 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000097ff6)='./control\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000380)=r1) readlinkat(r0, &(0x7f0000000040)='./control\x00', &(0x7f0000000080)=""/127, 0x7f) 2018/03/21 13:14:36 executing program 6: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x501000, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000280)={0x1, 0xaa, &(0x7f00000001c0)="af563f90e691426b9904148fb53577538383d622f1d88c14cc9b7c52d109a857ed97715437df3fc6ba244ece76b2a2a1738106362eadb3e7658c3961bbaee7b4a897bd6b969af5eeb617d5418d2a4910630b663650f2fe461e80db5e195f984c94be7f5b54f0f9e6b9deecf3d0181b33536fe438dd2b1de49f0d9a1e76c596df34beea031d42e489a2a79bfd70fffe89a940e563cf00de8e6716687511c2efe1c5c9fe96efcc4fe4e49e"}) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r1, 0x0, 0xf0, 0x43, &(0x7f00000002c0)="7ca763c8482b239593364027fd9c8c3c1ca3ef0e923157b0425eb71967e1df4af1511d0e437e6a8797f8ac0bcc1a1728370a7a47ba991bcde11eec5bfcc0cd6e5484a05857cddc81d1df9fbce4cfb2e3ae79640dfceaaeb0c84d1b9e382d162fd11135bcb1f7fbcb3cd28d4e2e4eeebd22909a7b8c09ef648af48eb3eeb75f7d4c8f8b5866d1635563c42b5e1a60f17d7cc7f1eb983afcdf47c311aa496d3de407e30b04f0c5735700f558b4f632f9485bbc908447d1dd49ca67f82776f168d7dc21892a3636704a56904812b2bc2a583aa805d6d1e602c856c2f9a4f8bac73639ebd1e1c5bc9e57310d53c40ffa8bc6", &(0x7f00000003c0)=""/67, 0x672b, 0x1}, 0x28) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r3, 0x10e, 0x9, &(0x7f0000ca6000), &(0x7f0000ca6ffc)) 2018/03/21 13:14:36 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) read(r0, &(0x7f0000000080)=""/1, 0x1) read(r0, &(0x7f00000003c0), 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/202, 0xca}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x2, 0x30, 0x0, 0x6}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000000200)=0x84) 2018/03/21 13:14:36 executing program 1: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x7d) pipe2(&(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000024c0)={'filter\x00', 0x0, 0x3, 0x1000, [], 0x6, &(0x7f0000001440)=[{}, {}, {}, {}, {}, {}], &(0x7f00000014c0)=""/4096}, &(0x7f0000002540)=0x78) chroot(&(0x7f0000be2ff8)='./file0\x00') r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) sendmsg$kcm(r2, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000140)="d24791eb134051ac50887516511f8ba3a9b940e4590d3f94305d9c8e732f6b9ccccc079d42f2e234a6d50339aafa54aff2f96b098e981e6d7b7e103c998f6ff2ddb12e8fa154f673c25df5f9583de924cbe7d754c34f42", 0x57}, {&(0x7f00000001c0)="4385092185b7f286c6d0891ad4ad6b3e5c07d58cd1886e9553de51c3fcd9c41ce674f63e2a3b3c", 0x27}, {&(0x7f0000000200)="df31d623762db3814d81984a4046b0e093f29b0748f50d5fc699b8dfb9723d390c9e3f31155ac211682addf9563ac14fc17a81ffff5511a8126f9dbe24ed21c817c8022d7d623c21de7a9ae8655f721d6dd43d53081e2acc9f2da6c611a52fd3e29847df21f7eaaba3f324", 0x6b}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="cb373cceea18db6cd0505bcff25387864358badcc676f6b9764b6c5cad038201208b39088f90566ec9c5d26396c2f7f28bf96bc226dda0d6a6492c98b9bb57784f10de79ac23f3b52bf9e7072089110cfaa4f881cbc1d420fe699c86a166e2a0075a40dcae73f4212c5e7abb5e84", 0x6e}], 0x5, 0x0, 0x0, 0x44004}, 0x800) r3 = getpgrp(0x0) r4 = openat(r2, &(0x7f0000002580)='./file0\x00', 0x220000, 0x8d) ptrace$setregs(0xd, r3, 0x0, &(0x7f00000013c0)="d45732197a369550dc575d66427404b9c9faf359eccb66") r5 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f00000027c0)={0x1ff, 0x7, 0x1, r5}) ioctl$KVM_GET_EMULATED_CPUID(r5, 0xc008ae09, &(0x7f00000025c0)=""/110) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f0000000040)={0x7fffffff, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}}, 0x88) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000002640), &(0x7f0000002680)=0x8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000026c0)={@in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xf83c, 0x4, 0x1, "023f8c63a7cfbf61f1258e8312a4ee64fba0c81aae4c888718226c268ff541d667371516048eb0b1d4433346ec16c72071f95b6115bb771896ca6919696395db21b1050166b1f41fdf68e144031fd5b5"}, 0xd8) 2018/03/21 13:14:36 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000002a0021080000000000000000030000001000004ef214c74a2694d87b"], 0x1}, 0x1}, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x16) r2 = getpgrp(0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x101}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xac, 0x2, 0x9, 0x400, 0x70bd29, 0x25dfdbff, {0x3, 0x0, 0x5}, [@generic="a4d6a4a5a77af8f63aeb216a7d68659fa5d58d9c4685047d8fb157b6429ed919d69329877c67cca6167aa17f90c9dfd80ec742a5203a3a6904202f84821298aa748a8c77e54e093ead4c5e25f43530a4e5e1e10acb6c21ff7ba087dc7b5ad9fc6611cf7a739e8e422869024669f83a17f1d3ca0661737485f4c796bbc411faf61290a2bee2515f1db19b", @typed={0xc, 0x74, @pid=r2}]}, 0xac}, 0x1, 0x0, 0x0, 0x4040}, 0x804) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000140)=[{{r3, r4/1000+10000}, 0x100000001, 0x5df1, 0x1}, {{r5, r6/1000+10000}, 0x58e, 0x9, 0x9}], 0x30) 2018/03/21 13:14:36 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005e4000)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0x8, 0x200000000000001, [@generic='\f']}]}, 0x1c}, 0x1}, 0x0) fcntl$setsig(r0, 0xa, 0x1a) 2018/03/21 13:14:36 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x3f}, &(0x7f0000006ffc)=0x8) nanosleep(&(0x7f0000011ff0), &(0x7f0000002000)={0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {r3}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15ffe90001abab"}}, 0x48}, 0x1}, 0x0) 2018/03/21 13:14:36 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x8000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000100)={0x80000000, 0x5}) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x736) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@int=0xff, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000080)) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000180)={0x200, 0x7fffffff, 0xcda3, 0x0, 0x10, 0x1}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000200)=""/4096) 2018/03/21 13:14:36 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x0, 0x2, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000009df6873a0000000000000000450000002e"], &(0x7f0000c43000)="a235", 0x0, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) signalfd4(r0, &(0x7f0000000080)={0x3f}, 0x8, 0x800) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000400)="c4037d08570b0b65430f410bc74424000d000000c74424023c000000c7442406000000000f011424c4c3ed0c326bc744240002000000c744240200000080c7442406000000000f011424f34233454166400f3881770066bad104ec650f0d3fc744240006000000c74424025bd40000c7442406000000000f011c24"}], 0x1b5, 0x0, &(0x7f0000000240), 0x10000000000000a4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/21 13:14:37 executing program 5: bind(0xffffffffffffffff, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000100), 0x10) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create(0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000690000)=ANY=[@ANYBLOB="1c0000000a0603000000000000000000000000000800900100060000"], 0x1c}, 0x1}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000005000), 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/03/21 13:14:37 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getitimer(0xfff, &(0x7f00000000c0)) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2}, {0x2, 0x0, @broadcast=0xffffffff}, 0x229}) 2018/03/21 13:14:37 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/180) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x80047441, &(0x7f0000b9f000)) 2018/03/21 13:14:37 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@pppol2tp, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/38, 0x26}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$nl_route(r0, &(0x7f0000000880)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000012000d05000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="000000000000b32582961d0064e20000664078548875133c678eb1bd3384915612b6304555fc99efa257dd301ad7dea2427f8de8d4a45fc6a3b2ded4b7522f152329b1ffb454df1530d101444c96849431f0d0aed4505aff8cb2ad2fdc24d5ed4094499b2627723a1186cc099b406728da796d41e817af1476f27e25f14c23901ee27c2ea5aab55d2db6f13f5f6ca7d42e4f11947c8cb6c396cc5d506fb09317a03d9f1405a253c3dc7379f408be2dc02325e3fe2dc2879142309492fabaf75eaa76a0d8978fda542f9386244b40056fb199841697"], 0x3}, 0x1}, 0x0) 2018/03/21 13:14:37 executing program 3: shmget$private(0x0, 0x3000, 0x4, &(0x7f000097b000/0x3000)=nil) shmat(0x0, &(0x7f0000979000/0x4000)=nil, 0xb1d96fab9cccff36) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/03/21 13:14:37 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x81) mount(&(0x7f0000e84ff8)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f00009ee000)='autofs\x00', 0x0, &(0x7f00005b7f24)="936602ffb5312b579d0c7d6fce26fbd19847e8af260b25ee22b126df259e8b3f3901d252260518d2d1d83c86a457490d996a28ffcaf9982375ab6b44431f1f40ad57ff810f52765be6442c") r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x10}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x7ff}, &(0x7f0000000280)=0x8) r2 = memfd_create(&(0x7f0000000080)='/dev/sg#\x00', 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xfffffffffffffffa}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r3, 0xffffffff}, 0x8) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x105000) ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) r5 = gettid() r6 = getuid() getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000001300)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000001400)=0xe8) r8 = fcntl$getown(r4, 0x9) getresuid(&(0x7f0000002ac0), &(0x7f0000002b00), &(0x7f0000002b40)=0x0) r10 = getpgid(0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000002b80)=0x0) getresuid(&(0x7f0000004200), &(0x7f0000004240)=0x0, &(0x7f0000004280)) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000042c0)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000043c0)=0xe8) sendmsg$netlink(r4, &(0x7f0000008780)={0x0, 0x0, &(0x7f0000008700)=[{&(0x7f00000002c0)={0x1010, 0x4, 0x10, 0x70bd26, 0x25dfdbfc, "", [@generic="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0x1010}, {&(0x7f0000001440)={0x167c, 0x3c, 0x0, 0x70bd2b, 0x25dfdbff, "", [@typed={0x10, 0x22, @u64=0x80000001}, @generic="7d01538036d3c70a40f9e12cc2a3b8e8efa57dc2921a43cd3b0728b764739f589a8c14a7e766c18d85b0b032c1", @nested={0x16c, 0x1e, [@generic="08629bbc007525c51275aab2bdce631461d9dae3760f997a64e5aefb08ca", @generic, @generic="a80b2c308092c075132620f61f1e688b143a13a91fd44454f23dee312a5b4c0b9fba6a5cc31511babc45c0651729ae7df951c81bde6208b205c88bf6cf837b0612c8f2ad1c5d816b5212f5e974b02f490956", @typed={0x5c, 0x26, @binary="ac9ff0ccbe15e338727d586dfdd37900391365929fc77775c77845d853aba3f6b08d4b9af0c1a555fc9aa6af248da21602b54b24bc0d2754fb9f11a72abc07053c352fc7f4f00541149f70b6d7cafa526f2b"}, @typed={0xc, 0x80000001, @pid=r5}, @generic="16c1a280d70235fa7a622dac6ef9e7baacdc450c2e2c113b17542f1d2b4f53cfbb3ee206325bc3ba23b2b0517d509cc923217fbddaca1bf02c2a76b0aa32f8473075826f6c03a0e2244dccbd5ec305c52d0ab8be4d105fe3686fd44bb576f1878cfdbdd84ab8e069450f48bddc29e416d594441ddfb6452bfb2246", @typed={0xc, 0xe, @uid=r6}, @generic="5a1676d37fc5c6b6"]}, @nested={0x228, 0x24, [@typed={0x18, 0x88, @ipv6=@loopback={0x0, 0x1}}, @generic="f45c423908b2efe68f52f5018302c8302334ee6214fbba74f8371ddad38bb89145a0d8c738a6e159f7946b57ed935646a17566f34d2e00e9e39ba8ed2e9ef143c4365b5cf484f430f8c83c6966c01c101ed60d8c4d59fe8601974b3e0b818950e234c0f06b1d6ade3b6631b95a438606a02a487013fd6dbbbaa2a9b5bc70ef5bc2bbca74327bf1", @typed={0xc, 0x29, @ipv4=@loopback=0x7f000001}, @generic="2e53d0d1d39deb2cbfb6bbf6dd93e512665628f48a627342be7694bb0456c3a6664a736bed2bef983d6ffd432171b8a4272da1f5d4ac69a380f6521b7c2545856e83ee9f8ec99263a8314190200e7131df608e3971a5f424aa8a8a5653a6bb227f38dba9364892ece6ac6a47760b9d4d6c4c9a05e39a5385272236d7da929416ac96cbc701a04b98b5679a2b76ae1d86b77ef35dc227fe00a8d1a30e34985869ca74540362c54aa660416144858fabcb859d290a00845fb5f13fdb3ee10f834b3f9567024c9df69bb5699fd382a3bd9d850115d2445e5442ef35bb0ed5ebd3", @typed={0xc, 0x11, @uid=r7}, @generic="b6acd0b5461b6227a85f9d2d0ce4a11343a061fcfcfc1e7c66b208057f669a4eb520", @typed={0x8, 0x13}, @typed={0x10, 0x29, @str='self\x00'}, @generic="5a76a1d5d0768170b0138f6fd5dcba0d3e2ed69602be1fb8c2b048503d724c31bc4a8521db1258d669e6276390ad2a6c7aa1727981433ea0d7", @typed={0x18, 0x66, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}]}, @nested={0x1160, 0x81, [@generic="9d96e568776cadc62698f403b00b409d491c9245fedae3f7214bea60c4e0ea2783288b00f2884fe1cd97e84e46b53b706b48bd4fc16ecd62333e51bd54f1844d919f92f71eb831d0f6b69120b281bc8aca7c7b2f167bed4d5476c39a2d0d27c1b0a5f9b8e16725a39a479051859ec4f8801a0cd28d4fac3d6a557e13a055a976142b6311c55d491c027720cfeebbfa83fdb6c8a5be898fcf49ce0fa68c6d26b8df717dbd4e5c47b23060aef38212cdede7ba7326b83759dcfb164015074c68f24044b66a0b8e158fb55b0e04e9d28ff356addd0706f96929c4a25dec770306e338dd", 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@generic="fa369362af14f010ef75ded17371ab3f1cfaaa3b51ee689feadccaacca1f9795bbb2f19074bb0044a5798bf54e1f16da327b84f2fb8a8ca0e640dadec4ed9edb0b34ea842b7153187661f58870e1907253579cf3", @generic="a04c18c2938c474e591e6f8983055ca3365715ff6a22ee3b52d1c2d48690c8d7d1052dad"]}, @typed={0x28, 0x8f, @str='ppp0md5sumuser&selinux^em0eth0\x00'}, @typed={0xc, 0x35, @uid=r13}, @generic="a61e706b1d9bbe340c7a907248b21f4efa1584693b", @typed={0x18, 0xb, @ipv6=@dev={0xfe, 0x80, [], 0xf}}]}, 0x42f8}], 0x4, &(0x7f0000008740)=[@rights={0x30, 0x1, 0x1, [r2, r2, r2, r0, r0, r2, r2]}], 0x30, 0x14}, 0x40) 2018/03/21 13:14:37 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000000000)="2f0000001c000381ffffff000d00000002000000010000fdffff02c913000100000000000411d89eb9b30396a85867", 0x2f}], 0x1}, 0x0) 2018/03/21 13:14:37 executing program 0: 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, &(0x7f0000336f58)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x44000, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00000003c0)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)=""/126, &(0x7f0000000480)=""/244, &(0x7f0000000040)=""/32}) 2018/03/21 13:14:37 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) r1 = gettid() r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x202002, 0x0) r3 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x481282) r4 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x80, 0x4001) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000000300)={0x1000, 0x1, 0xecb5, 0xfd0000000000000, 0x14, 0x4000000000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) r6 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x800) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000380)) move_pages(r1, 0x8, &(0x7f0000000440)=[&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil], 0x0, &(0x7f0000000480)=[0x0], 0x2) ioctl$SNDRV_TIMER_IOCTL_GINFO(r6, 0xc0f85403, &(0x7f0000000080)={{0x2, 0x3, 0x200, 0x0, 0x5e5}, 0x8000, 0x90ff, 'id0\x00', 'timer1\x00', 0x0, 0x1ff, 0xfffffffffffffc20, 0x6, 0x4}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42000, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r7, 0x40505331, &(0x7f00000004c0)={{0x8}, {0x6000000000000, 0x4}, 0x9, 0x0, 0x5}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r7, 0xc0a85320, &(0x7f00000001c0)={{0x3f}, 'port0\x00', 0x3, 0x0, 0x2, 0x6, 0x1, 0x3, 0x5, 0x0, 0x5}) dup3(r7, r5, 0x0) 2018/03/21 13:14:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000403000)=[{&(0x7f000000d000)="ced4de64231afc60632f", 0xa}], 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x400) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f000080bffc)=0x3, 0x4) 2018/03/21 13:14:37 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000040)=0x3, 0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/03/21 13:14:37 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x3}, 0x10) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7, 0x8000) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@multicast2, @local, @rand_addr}, &(0x7f0000000040)=0xc) 2018/03/21 13:14:37 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) epoll_create(0x0) setrlimit(0x5, &(0x7f0000000000)={0x5}) write$rdma_cm(r0, &(0x7f0000003580)=ANY=[@ANYBLOB="00000000180000690000000000000000", @ANYPTR=&(0x7f0000003540)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="1101000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="02000000000800fa00000000000000000a00000000000003f602100000100000e6ff000000000001080000003301b8f6cc9d0088069754c7e7a5c22d5000be2b19576ad27a1871c1d918c1b784fd2059275315dbbc45142e0e9e9794a128c58951e6f827499e60e3a66ed873df4714bbd5f7c143ffbb9367da34d5e3bb0b7c8cbc415075b54331a5e20b611276ecf0c514980ec6", @ANYRES32=r1], 0xd92f45fc) 2018/03/21 13:14:37 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = msgget(0x1, 0x110) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/250) r2 = dup2(r0, r0) ioctl$TIOCSCTTY(r2, 0x540e, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x0, 0xffffffffffffffff}, 0xc) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r5 = geteuid() exit(0x0) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000200)={0x7, 0x1, r4, 0x8, r5, 0x8000, 0x80, 0x1aab}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) msgget$private(0x0, 0x100) 2018/03/21 13:14:37 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000d40)=""/246) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000000)=@pppoe, 0x80, &(0x7f0000000640)=[{&(0x7f0000000200)=""/199, 0xc7}, {&(0x7f0000000300)=""/186, 0xba}, {&(0x7f00000003c0)=""/137, 0x89}, {&(0x7f0000000480)=""/95, 0x5f}, {&(0x7f0000000500)=""/157, 0x9d}, {&(0x7f0000000080)=""/14, 0xe}, {&(0x7f00000005c0)=""/93, 0x5d}], 0x7, &(0x7f00000006c0)=""/20, 0x14, 0x2}, 0x12140) getpeername(r0, &(0x7f0000000740)=@nl=@proc, &(0x7f00000007c0)=0x80) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000000c0)=""/246) 2018/03/21 13:14:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x0, 0x2, r2}) socket(0x8, 0x5, 0x10000) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x311) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x1) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3, 0x0, 0x2000000002, r2}) 2018/03/21 13:14:37 executing program 7: r0 = socket(0x400020000000010, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x3, 0x2, [0x80000000, 0x1bd628a8]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x8, 0xffffffffffffffe2, 0x0, 0xa508, 0xd21}, 0x14) write(r0, &(0x7f0000000140)="5cc8b0ada78bc486656e00dd64178834eb235e7be4baed92b9f721", 0x1b) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x2}, &(0x7f0000000100)=0x8) write(r0, &(0x7f00000003c0)="1f00000054000d0000000000fc07000007040466f399312207001100010009", 0x1f) 2018/03/21 13:14:37 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000449fd0)={0x48, 0x0, &(0x7f0000000240)=[@enter_looper={0x630c}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180), &(0x7f0000000200)}}], 0x1, 0x0, &(0x7f0000901000)="05"}) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x2010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x44, 0x0, &(0x7f00000000c0)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000000), &(0x7f0000000080)=[0x0]}}], 0x1, 0x0, &(0x7f0000000140)='H'}) 2018/03/21 13:14:37 executing program 5: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='personality\x00') setns(r1, 0x0) 2018/03/21 13:14:37 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="41466d7b3ea0320faaaaaabbe6050001080306040000aaaaaaaaaaa27f000001ffffffffffffac1414aa5de3dbd894c1466a88117886592f35d7ab63256033607723b1010001003196edc18dee917129283b8ae9afc8b884fe03264adb95924515521a66ffef75c122b147e446a75c1ddb68d53d26b2f3c6f3894bf16e343846b21acd85365dedaa9f83e5a07a4cc4e55358058d1881bb27023eec2eace9e957fe011e2850a24c1a503c9a6fcdd595becd7273de1863857bfe50759a495516d4966e92d785"], 0x0) 2018/03/21 13:14:37 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000), 0x0) r2 = open(&(0x7f0000000040)='./file0/file0\x00', 0x80, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000b89000), 0x8) 2018/03/21 13:14:37 executing program 3: r0 = socket$inet6(0xa, 0x0, 0xfffffffffffeffff) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f00008dd000), 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_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x3, 0xcbc6, &(0x7f00006baff0), &(0x7f0000072000), 0x0) r1 = socket$inet6(0xa, 0x8000a, 0x5) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@generic={0x4, 0x80000000, 0x5}) bind$inet6(r1, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100000000, 0x200) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000040)=ANY=[@ANYBLOB="028053bb8f8f00000000000018dd772fe07d4a17c3694c9f3cf0e647b3feb984ff537fc91d3b06132f577cf4857476000000000000472c1e7aeb85d7940008db3d"]) ioctl$KDADDIO(r2, 0x4b34, 0x5) io_setup(0x7fff, &(0x7f00000000c0)=0x0) io_cancel(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000000140)="88b4661f89ed4d0f9317067d39e2f7b5b8b3566ec268940061b502134ac090e986df0edf2e93bc2bce0c45160091512aa09421b41ee497bd783e2bc367acc04f18e52f4123ba2af7ae0b9931fc5023e8a5e5fa34f346dafbc521c354b8c09fbc3b4e38d259b7ffb660a6072d6028f283f64d579afb1864f1646e5026c7620f0e50ef61318ea798f002cf15fb0d0a025a47d73b7282260337b34afd9b", 0x9c, 0x4, 0x0, 0x1, r2}, &(0x7f0000000240)) 2018/03/21 13:14:37 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@dev={0xac, 0x14, 0x14, 0xe}, @multicast1=0xe0000001, 0x0, 0x1, [@multicast1=0xe0000001]}, 0x14) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0x6}, {0xa, 0x4e21, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x62d6}, 0x4, [0x2, 0x10000, 0x10000, 0x2, 0x4, 0xfff, 0x7, 0x5]}, 0x5c) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$KDSETMODE(r3, 0x4b3a, 0x8) [ 49.173318] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35751 sclass=netlink_route_socket pig=7117 comm=syz-executor7 [ 49.191623] binder: 7109:7118 got reply transaction with no transaction stack [ 49.199095] binder: 7109:7118 transaction failed 29201/-71, size 0-0 line 2763 2018/03/21 13:14:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0x0, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) r1 = socket(0x11, 0xa, 0x1000) connect$llc(r1, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x1, @random="4f53092821a1"}, 0xffffffffffffff89) [ 49.249259] binder: 7109:7134 got reply transaction with no transaction stack [ 49.256703] binder: 7109:7134 transaction failed 29201/-71, size 0-8 line 2763 [ 49.284506] PF_BRIDGE: br_mdb_parse() with unknown ifindex 2018/03/21 13:14:37 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0x6}, {0xe}, 0x2, 0x1}) [ 49.285572] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35751 sclass=netlink_route_socket pig=7117 comm=syz-executor7 [ 49.308611] binder: 7109:7125 got reply transaction with no transaction stack [ 49.316004] binder: 7109:7125 transaction failed 29201/-71, size 0-8 line 2763 2018/03/21 13:14:37 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000580)='/dev/admmidi#\x00', 0x1fd0160e, 0x801) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001900)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000e006000050020000b003000000000000b003000000000000300800003008000030080000300800003008000006000000", @ANYPTR=&(0x7f00000005c0)=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'], @ANYBLOB="ff010000000000000000000000000001ff0100000000000000000000000000010000000000000000000000000000000000000000ff000000ff000000ffffffff79616d3000000000000000000000000074756e6c300000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000002c00040005ce4d00000000000000000000000000c800f00000000000000000000000000000000000000000000000000028004453435000000000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000aafe800000000000000000000000000000ffffffff00000000ff0000ffffffffff0000000000000000ffffffffffffffff626f6e6430000000000000000000000079616d30000000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008400000000000000000000000000000000000000c80010010000000000000000000000000000000000000000000000004800444e50540000000000000000000000000000000000000000000000000000ff010000000000000000000000000001ff01000000000000000000000000000100000000000000000000000000000000000000000000000100000000000000000000ffff7f000001000000000000000000000000ffffff0000000000ff000000ff000000000000ff67726574617030000000020000000000697036746e6c30000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003c00000000000000000000000000000000000000c800f00000000000000000000000000000000000000000000000000028004453435000000000000000000000000000000000000000000000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000001ffffffffff000000ffffffffff000000ffffff00000000ffffffff000000000065727370616e3000000000000000000069705f76746930000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f00100000000000000000000000000000000000000000000000028015345434d41524b000000000004000000000000000000000000000000000001000000ff0f000073797374656d5f753a6f626a6563745f723a6d6f64656d5f6465766963655f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe80000000000000000000000000000affffffff00000000ffffffffffffff00000000000000000000000000000000006c6f0000000000000000000000000000766c616e30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000019000000000000000000000000000000f0003001000000000000000000000000000000000000000000000000280069636d703600000000000000000000000000000000000000000000000000030000000000000040004c4f470000000000000000000000000000000000000000000000000000000010fd1e216a8e6ca6af477fab30be24ae2ec363fba9887b8cef25a85ae9da570000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000c42642bc69260961846d84d161e7f856336dc2d47613"], 0x740) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r0, r0, 0x80000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'yam0\x00'}}) stat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)) getresuid(&(0x7f0000000f00), &(0x7f0000000f40), &(0x7f0000000f80)) getresgid(&(0x7f0000000fc0), &(0x7f0000001000), &(0x7f0000001040)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001080), &(0x7f00000010c0)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000001100)=@broute={'broute\x00', 0x20, 0x4, 0x598, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001340], 0x0, &(0x7f0000000e00), &(0x7f0000001340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x24, 0x0, 'sit0\x00', 'vcan0\x00', 'bcsf0\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0xff], 0xc0, 0x138, 0x170, [@helper={'helper\x00', 0x28, {{0x1, 'amanda\x00'}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x0, 0x6, 0x4, 0x0, 0x0, "7b035485775e7803e6131de361974b028d63fd5f08cd3d11f537d9f8cbc6e14e35d8828e504e9c2e8446227c53ceea92ef0c1e6bbfa7165aa17d462d4a54471b"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}, {{{0x1d, 0x21, 0x8986, 'vlan0\x00', 'ip6tnl0\x00', 'rose0\x00', 'syz_tun\x00', @empty, [0xff, 0xff, 0x0, 0x0, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x1e8, 0x260}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x0, 0xffffffffffffff91, 0x2}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x9, 'system_u:object_r:setfiles_exec_t:s0\x00'}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x75, 0x5, 0x4, 0x0, 0x0, "d7d0601e044ad412d1c833151caaee74a8d68843bc6b8ea493196bba67cc399bab127133c410fa5a82e87693466789b8a362f918473241183dddfc85378bed7d"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x7, 0x24, 0x6002, 'gre0\x00', 'bcsh0\x00', 'vlan0\x00', 'nr0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0xc0, 0x138}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x10000, 0x10000}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x9, 0x7, 0x8, 0x0, 0x0, "5d2c4640cf256f487b59a1ed2a9777470074299a8a1784ca1bb0bdea643c472c4404adf288290035c8254a8a8ad07231f82761b417687eb67424a0f79c2b949e"}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe}]}, 0x610) fcntl$setstatus(r3, 0x4, 0x4400) setsockopt$inet_mreqsrc(r3, 0x0, 0x8000000000000026, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{0x0, 0x1}, {0x1, 0x9}, 0x1, 0x0, 0xfd7}) mq_open(&(0x7f0000000080)='rose0\x00', 0x840, 0x6, &(0x7f00000000c0)={0x800, 0x5, 0x8, 0x2, 0x100, 0x3ff, 0x46, 0x200}) r4 = dup(r1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000004c0)={0x0, 0x100000000, 0x3, [0x8001, 0x8, 0x6]}, &(0x7f0000000500)=0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000d80)={r5, 0x51db}, &(0x7f0000000dc0)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180)=@int=0x7b05, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000042d000), 0xc) 2018/03/21 13:14:37 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000180)={'bridge0\x00', &(0x7f0000000140)=@ethtool_rxfh_indir={0x0, 0x3, [0x80000001, 0x0, 0x0]}}) socket$unix(0x1, 0x5, 0x0) 2018/03/21 13:14:37 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x81) io_setup(0x5, &(0x7f0000005ff8)=0x0) io_submit(r1, 0x1, &(0x7f0000005ff0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000005000)}]) 2018/03/21 13:14:37 executing program 2: mount(&(0x7f00000000c0)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)="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", 0x1000) rmdir(&(0x7f0000000000)='./file0\x00') r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7fff, 0x44000) unlinkat(r1, &(0x7f0000001100)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x41) 2018/03/21 13:14:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) socketpair(0x12, 0x0, 0x6, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000180)={0x2, 0x6, 0xb9}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) accept$ipx(r1, &(0x7f0000000540), &(0x7f0000000580)=0x10) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000440)='/dev/audio\x00', 0x200000020003, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req3={0x7, 0x9, 0x2, 0x4, 0x9, 0x11c, 0x6}, 0x1c) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f00000000c0)={0x6, &(0x7f0000000040)=[{0xffff, 0x5}, {0x8, 0x1}, {0x1, 0x1f}, {0xc6a, 0x9748}, {0x9, 0x1}, {0x7, 0x8000}]}) mremap(&(0x7f00004cb000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000925000/0x3000)=nil) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000280)={r4, @in={{0x2, 0x4e20}}, 0x1, 0x5}, &(0x7f0000000340)=0x90) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000480)=""/192, &(0x7f0000000400)=0xc0) 2018/03/21 13:14:37 executing program 6: getsockname(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000000)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x10000000000) ioctl(r1, 0x227e, &(0x7f000040c000)) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) 2018/03/21 13:14:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x800) write$eventfd(r1, &(0x7f0000000080)=0xa7d, 0x8) r2 = eventfd2(0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xbb, "d202d184b83a4a99245421ba8791d215a897ac66b12660dacf496c160670e385c62d0a45c18035e6e193ddda9e59f14a2646f12a999426536797090a6db73859e9e3156f31ce34823998a394bea377039616ff0eb53d976254a001175ea21e31a21f40dfa1fb39dc854d788d72da1937ad3fa5211065f8a7638c1f4a47945386200f65fb9336f6b19ae9168ebdc21b82171d0106fc6734bcf9f5e08508fece21335a0c0b1dc1afdac0094f7c330e7f74e17334c5ba210a17473577"}, &(0x7f0000000240)=0xc3) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r4, 0x3}, 0x8) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r2}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000358fe0)={r5}) dup3(r5, r3, 0x0) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {0x77359400}}) 2018/03/21 13:14:37 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil}) r1 = accept(r0, &(0x7f00000000c0)=@in={0x0, 0x0, @local}, &(0x7f0000000000)=0x80) getpeername$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x1c) bind$alg(r0, &(0x7f0000d35000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000040), 0x59, &(0x7f0000000080), 0x371}], 0x21b, 0x0) 2018/03/21 13:14:37 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) 2018/03/21 13:14:37 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f66ff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000000000)=0x10) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100)=0xe00000000000000, 0x4) [ 49.421216] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt 2018/03/21 13:14:37 executing program 7: perf_event_open(&(0x7f000002ef88)={0x2, 0x70, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/21 13:14:37 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xfff, 0x2) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000000000e91f5030b800000000000800000000000000db83ee8e5cd3f115a0639bc872db70005061690119b6335d0a32aebc"]) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/03/21 13:14:37 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100000000106, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x4000000058) read(r0, &(0x7f0000000080)=""/1, 0x1) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000000c0)=0x1ff) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a26fec)={0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x20}) 2018/03/21 13:14:37 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getgid() setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000040), 0x4) time(&(0x7f0000000000)) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000000240)=""/104) shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffd000/0x3000)=nil) socket$nl_crypto(0x10, 0x3, 0x15) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x4, 0x10000) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000180)={0x8, 0x5}) socket$pppoe(0x18, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) 2018/03/21 13:14:37 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a8ffc)="06000000", 0x4) fcntl$setlease(r0, 0x400, 0x3) 2018/03/21 13:14:37 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 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) io_setup(0x3, &(0x7f0000dc0ff8)=0x0) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000080)="06000000000000009d", 0x9}]) 2018/03/21 13:14:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x4000000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) unshare(0x0) r3 = getpgrp(0xffffffffffffffff) ptrace$setregs(0xffffffffffffffff, r3, 0xca, &(0x7f0000000080)="90860d77eb6a283b038457bd80d4664a9c4a9b07e2e6583f8a14d5960a1be575708528e5bd916fefdc5e5e0fa488a1d72f0decf2b5703c0e88724b8c75bd16fb733941609aa04c21ff51686c7dfa7c8b8ddb5671265517ff1269c694b6d6473f2af00055983fa9cf7d2762b3c93ab0f5") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r2, 0x4}) 2018/03/21 13:14:37 executing program 3: r0 = socket(0x2, 0x80005, 0x0) r1 = semget(0x2, 0x4, 0x290) semtimedop(r1, &(0x7f0000000000)=[{0x2, 0x10000, 0x1000}, {0x3, 0x9, 0x1000}, {0x1, 0x100000000, 0x800}], 0x3, &(0x7f0000000040)={0x0, 0x989680}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'lo\x00'}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'ipddp0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) 2018/03/21 13:14:37 executing program 1: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000e5ffffff0000610a00120000000000000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0x6000, 0x1, 0x1f, 0x80000000, 0x8e}) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x5, 0x4) 2018/03/21 13:14:37 executing program 4: r0 = userfaultfd(0x80000) mmap(&(0x7f0000b1e000/0x1000)=nil, 0x1000, 0x800200003, 0x10, r0, 0x0) r1 = userfaultfd(0x80800) r2 = eventfd2(0x9, 0x800) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b2fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r2, &(0x7f0000000100)="7ebff8487c5618a040fdd46b59de4c99ac174af435e48cedcfd396a6eeaba94d035377a7e225fc0a11fde6fb8328d57897a4739536dd5325448477dced8a940b71070dfedf9aefa2562efac57a2c2970816ebfe8e29623c6be2d2e50928e3b4136f74f27aa5ace6689442561c8843fa1bbec198e6a432643540987e6cb9c70a9eed75d641b7f4796a7ade8a2ef5bd06254"}, 0x10) r4 = dup2(r3, 0xffffffffffffff9c) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000240000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r6 = socket$inet_icmp(0x2, 0x2, 0x1) r7 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r7, 0x0, 0x20, &(0x7f0000000000)="fa7b8a9ef3deebf824878d1b", 0xc) r8 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xc, 0x0) r9 = signalfd4(0xffffffffffffff9c, &(0x7f0000504000)={0x7ff}, 0x8, 0x80000) ppoll(&(0x7f0000a61000)=[{r1, 0x4000}, {r2, 0x8009}, {r3, 0x4000}, {r4}, {r5, 0x201}, {r6}, {r8, 0x4100}, {r9}], 0x8, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000)={0x4}, 0x8) pwritev(r4, &(0x7f0000000480)=[{&(0x7f00000002c0)="fe6b08760ed0313d98c82167ac7abcc93b06343eaad1c1e07633cbd3f0bb1b76e27e1aaf12ed2efaa0c4fb72511d38f3d9920084a2fe76ec4f6f526838549412f26f66df018d2a9f786aecb16deca46a94fdd09553e56b404bc2f38ba7caa19e891aa23dd547dd099fd35dbdf189691083354d60e60392834ef085a5b9c3a8fad37f31b32f623bf914403826588bda7b06df6e0189f07d5a98f2cb861b99caa8f4e1827aa50db2dcb77279b93dcb2c8dc5455cea3ceab96ffb", 0xb9}, {&(0x7f0000000380)="dc790b7379f9ea452d0ae401421542578375a9620ef043cc365730bff6d56675a8896333d4a9eda4cc8dd8f36584870fa2c7fba3eada5f1b5772aa380b6181e2f914615a89f7e18d48abf9268fc9ef81d99296fb1a6385d84185fd28366e2ba66ed410612c9e878030ecc81e1c24976e107ae62402750b3b78ff6235722d1199e7a47330e4915070129ea09c908c8354dd750a2a393497df8d9e6041dd6ae1b6e726bbc24a590b5083ba9a7a35be4e665addf2daca258c75696eaa0e7e07bf1486e357448dd8acd8df06d5ed5b8dd77f06091515dea5a34869", 0xd9}], 0x2, 0x0) r10 = socket$inet6(0xa, 0x400000000001, 0x0) connect$llc(r5, &(0x7f0000000040)={0x1a, 0x118, 0x23, 0x200, 0x6, 0x7d3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r11 = dup(r10) bind$inet6(r10, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r11, &(0x7f0000000040), 0x0) sendto$inet6(r10, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$int_out(r10, 0x5460, &(0x7f0000e26ff8)) setsockopt$sock_int(r5, 0x1, 0x3f, &(0x7f0000000280)=0x4, 0x4) ioctl$sock_SIOCGIFBR(r11, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) r12 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r12, 0x8001) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000200)={'ah\x00'}, &(0x7f0000000240)=0x1e) sendfile(r11, r12, &(0x7f0000e37000), 0x8080000001) r13 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r2, r13, &(0x7f0000000080)=0x2, 0x400000ff) 2018/03/21 13:14:38 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x7, 0x4) bind$inet(r0, &(0x7f0000bf4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00009ef000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/21 13:14:38 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0xa4, &(0x7f0000001080)=[@in={0x2, 0x4e20}, @in6={0xa, 0x0, 0xff, @empty, 0xbbc1}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xfa8}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffb}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000001180)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000011c0)={r1, 0x7, 0xe43c}, 0x8) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/4096, 0x1000) lseek(r0, 0x0, 0x4) signalfd4(r0, &(0x7f0000001040)={0xff}, 0x8, 0x80000) 2018/03/21 13:14:38 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r2 = dup3(r0, r1, 0x80000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x8001}, 0x8000, [0x6, 0x6, 0x4, 0x200, 0x3, 0x1, 0x486, 0x9]}, 0x5c) accept$alg(r1, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r0, r3, &(0x7f0000e64ff8)=0x1, 0x6) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000040)=""/4) r4 = getpid() ptrace$setregset(0x4205, r4, 0x2, &(0x7f0000000100)={&(0x7f00000000c0)="72fd168a403d2a969d7b19", 0xb}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000001c0)={0x6}, 0x4) 2018/03/21 13:14:38 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x11, &(0x7f0000acc000)={@loopback}, &(0x7f0000631000)=0x14) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) ioprio_set$pid(0x0, r2, 0x5) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x200000000000) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x4) 2018/03/21 13:14:38 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000000), 0x4) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x1000000000000, 0x100) close(r1) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000100)) 2018/03/21 13:14:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') fcntl$setflags(r0, 0x2, 0x1) lseek(r0, 0x0, 0x1) 2018/03/21 13:14:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="010000b15c32a6ed7300000000000000d47293cc6e86e866696d6c9443717adbc67f383fccd02354079a3f882216a2aa193851fe59bc5ab7f056b41a6ff3a76692c07c41956456a1a4b79643427d036866a0b2f068da8a3022be8d70b4e0aa99a1e469ac91cceb11f946b0b9513c4882dc61f32c415308cab2dbe599c3be509b1e2f7795d7df3625ac275ba374bf5c51be45ccb9b2acc68789242fc51489cfc6ffd990bafa3797c08fb5b5cc97ff7de2", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000f400000068759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"], 0x80}, 0x1}, 0x0) r2 = dup(r0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000180)) 2018/03/21 13:14:38 executing program 3: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f00002d4000)}, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0xa98, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0xf6b, 0x763, 0xfff, "311195f0163aa4e844305db21162851e6aaa6b328f6c8b122b09a4749d92672b98ec87b321fc653844e318fc5d31db3ff8d8452babfd230f28f1a72c1bce22c7141424931438ec2ff2d66a557c795760"}, 0xd8) 2018/03/21 13:14:38 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000b56ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x3) r1 = accept(r0, 0x0, &(0x7f000069f000)) listen(r0, 0x0) listen(r1, 0x7fff) 2018/03/21 13:14:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='sessionid\x00') setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00000000c0)=0x1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='sessionid\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/03/21 13:14:38 executing program 1: socketpair$inet6(0xa, 0x2, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) finit_module(r0, &(0x7f0000000140)='/dev/rfkill\x00', 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000004ffc)=0x2, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x18}, 0x8, 0x2, 0xff, 0x2, 0x7fffffff, 0x4, 0x2}, &(0x7f0000000040)=0x20) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)) 2018/03/21 13:14:38 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84000) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000000180), &(0x7f0000000140)=0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000227000)={r2}) perf_event_open(&(0x7f0000000000)={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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r2) 2018/03/21 13:14:38 executing program 5: sysfs$2(0x2, 0x3, &(0x7f0000000000)=""/210) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x10) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{0x34f, 0x8}, {0x6}, {0x100, 0x20}]}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e22}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x20, 0x46b, 0x7, 0x2, 0x100, 0x0, 0x400, 0x9, 0x3}) 2018/03/21 13:14:38 executing program 0: keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000013fd0)=[{&(0x7f0000001ff8)="3d6ab35b34397228747c41cd6cc287cb6d8a8ba6a383f1bb8c3c02cf2f5ce8c54e", 0x21}], 0x1, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000de08)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}], 0x98}], 0x1, 0x0) tee(r0, r0, 0xd8, 0x1) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)) ioctl(r0, 0xc1004110, &(0x7f0000000040)="d06b1bf6d11d73d8aeade35eb3e84524569fce8dc74c75d04a0971a288f10d996ad3715cd417ee0d680d875d14ddb5adb15b2d452e865ac5e62acffb8325") 2018/03/21 13:14:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d16ffc), &(0x7f00002a5ffc)=0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x800, 0x200000) mq_getsetattr(r1, &(0x7f0000000040)={0x1f, 0x7ff, 0x1, 0xffff, 0x80000001, 0xfffffffffffffffd, 0x80, 0xfffffffffffffff9}, &(0x7f0000000080)) 2018/03/21 13:14:38 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendfile(r0, r1, 0x0, 0x8) r2 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x540) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x800002, 0x0, 0xffefffffffffffff, 0x6}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000180)={{0x0, 0x3}}) 2018/03/21 13:14:38 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) socket$netlink(0x10, 0x3, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x10000004, 0x10048014, r0, 0x0) r1 = memfd_create(&(0x7f0000000140)='vboxnet1ppp0\x00', 0x3) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x10000000000, 0x1, 0x9, 0x8001, 0x100000001, 0x9, 0x7fff, 0x800, 0x10001, 0xff, 0x1000}, 0xb) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f00000001c0)=""/42, &(0x7f0000000200)=0x2a) userfaultfd(0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/03/21 13:14:38 executing program 3: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400102, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xe3, "ddb6dcda65ad159eb6db33ef064084c4c35db571136c7af05ef7b932107653b3d61d5c8f08b8f1c5b54f761402c00f69c023249d71c9d72dc9a3812540dd2d84fa6739e9c8704e0450354ded4e0acd6db420bfab5678f1338456384fe8b40388aad83b9482b45f14fd5e3fc28634b23e8eb92e419899718d1c75533e9d61f2227603403d0207f852804d1343f02cb65aac3a478b79961585517caf10158d2ecf9fd1b1bcffe84f86c2c445a4721c29eaa7d779bede5e351baa378c4a7286e47bba6ac03041f0ecc8ab3db829340b8ea906589459d588b758eb55ae052608dc26fb6f9f"}, &(0x7f0000000180)=0xeb) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r1, 0x5}, &(0x7f0000000200)=0x8) add_key(&(0x7f00008c3ff3)='dns_resolver\x00', &(0x7f00006d1ffb)={0x73, 0x79, 0x7a}, &(0x7f00005ad000), 0x0, 0xffffffffffffffff) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) 2018/03/21 13:14:38 executing program 2: r0 = socket(0x100000001e, 0x4, 0x0) setsockopt(r0, 0x10f, 0x7f, &(0x7f0000000000)="00040000", 0x4) 2018/03/21 13:14:38 executing program 0: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x32}, &(0x7f0000000280)) write$evdev(r0, &(0x7f0000001000)=[{{0x0, 0x2710}}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/03/21 13:14:38 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x20000002}) perf_event_open(&(0x7f000025c000)={0x2, 0x31, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000000a000)=[{&(0x7f0000000080)='+0', 0x2}], 0x1) 2018/03/21 13:14:38 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x2, 0x10010, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = dup(0xffffffffffffff9c) userfaultfd(0x800) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000100)=0x1, 0x4) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x40) getgroups(0x4000000000000240, &(0x7f0000000000)) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$KVM_SMI(r1, 0xaeb7) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x2) 2018/03/21 13:14:38 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x19) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000000c0)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000140)='\x00') ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)) 2018/03/21 13:14:38 executing program 5: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00000002c0)={0x8000, 0x6}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x7, @empty, 0xfffffffffffffffc}}, 0xcf05, 0x7, 0x20, 0x6, 0xf7c}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x3}, &(0x7f0000000280)=0x8) r3 = accept(r0, &(0x7f0000000000)=@llc, &(0x7f0000000080)=0x53) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f00000000c0)) sendmmsg(r0, &(0x7f0000007c80)=[{{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000001380)="5b1ef0a56fc37bc28581767b2782825b", 0x10}], 0x1, &(0x7f0000001500)}}, {{&(0x7f0000002940)=@nl=@proc={0x10, 0x0, 0x0, 0x2000000}, 0x80, &(0x7f0000003a80)}}], 0x2, 0x0) 2018/03/21 13:14:38 executing program 2: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x1) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x1000, 0x8}, {0x3, 0x7298}]}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000000c0)={0x1, 0xa7, 0x3}) io_submit(r0, 0x1, &(0x7f0000000480)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000380)}]) 2018/03/21 13:14:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x6}, 0x4) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000000c0)=0x9fef, &(0x7f0000000100)=0x4) 2018/03/21 13:14:38 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[]) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000080)) 2018/03/21 13:14:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000240)="dd8759a1740b8e5b62c468ad1e08ec13876285e8f78d2190f9874083b8291134d1fb5ef6a352398866a87c753a4a9a8f62c03e6ba322924ed78da85471c3a86c21efbb12bfc0", 0x46}, {&(0x7f0000000380)="55e6ca35b481fef592af16d1422c04a0891613527947", 0x16}], 0x2, &(0x7f0000967000)}, 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci={0x0, 0x0}, 0x6, &(0x7f0000ae0fc0)=[{&(0x7f00009bfff3)=""/13, 0xd}, {&(0x7f0000b9ff8b)=""/117, 0x75}], 0x2, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) sendmmsg(r1, &(0x7f0000003540)=[{{&(0x7f0000000180)=@nfc={0x27, 0x1, 0x2, 0x7}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1000}], 0x1, &(0x7f0000001500)=[{0xd8, 0x1ff, 0xf09, "ddf21be23a0b9d3deee548858311583b2e014e3d998bcb7dc5cda3caff59fe417beed43ee1f6e9fa064bfc7c8bf962b9a30c8ce84f47f89b0b8bb854955e72a678b967dcb63cfe35b03743db50a2b7e60e82265f04839c69148cef11b42bd81953cdbd50f5e1273987222d42164df7727886499901d5c9740f7645cda2515a202c72f94302061d7d11ad78ee8aa6b02513d7dbadfa82500e128450d3e308e0ea8656985601eb2bc5f28191c2e724a0c6273b499b93eff5c3fa84c2201b30d2ff778ba5469dac3fb2"}, {0x108, 0x88, 0xffffffffffffffe0, "dd404cf8a3e69be540781a29fc4d6358acc3bfb7d3ff62d598a1afe530f9dad6842add396b60bba62d0f9775d1f4de9804f19f40e0f2df639171a500a60661e56a21dfa66749ab03a7cfe7b685c4320ad0bb7d424a12f9aaef23a3541efcd39b15dd51f2fddba77da51e811ddd8e2d6d46b7697aa7e71093a4d21ad75aa31bff6b07092076db7f9ab94657a223e1eb0c0e3fea40e4262c427e928bcb4f0161690ace1ee715c3c09afbae7399d4881d9921c9cc2c8c9047bce0051c115c0223107faf61f526f0ed900e7c11c56c8cd223a9d40420d20d89be2ee4bd1e8df7f9df655a65cd28ef78d03a5b44c808f300841e86"}, {0xc8, 0x102, 0x1, "e9f9d1bf94753cf06c166efd4451242094e4ce0333bc6ecc2957ff019d1407bde6896df01b54649358d8eb15ad9b3bb8c4602d1da9218edc031120ee3341d148749dfe4084ae3171fc76c6afdc9f5a4031d900193ceda967180563e052b6e0119f3ff9ea0d52fa5ff270980fc8d08342f004d94f60f7716b0ba0027a68a1d753a4b2a0a17d6553ef484dcbfbcec5db11825400a96a8448a77b2673dc38ff5d78275dd19b90cf352c2c6c7a67b0a2dd9ded250b26"}], 0x2a8, 0x800}, 0x8000}, {{&(0x7f0000001cc0)=@ll={0x11, 0x9, r2, 0x1, 0x7fffffff, 0x6, @random="3eca27e0edd2"}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001d80)="2843439749439579d4b991d4276eb738b432083238559c769f27fb2c9a14f8a1353ff4dad73ad9920c5e6d949e39819da96edc34bf7417d7e7b07b5248a649824b565ca9d3e19310d818d41001940629c59be9b3831b035e0fc58602e6a00d7d663e", 0x62}, {&(0x7f0000001e40)="4a353b879b7b", 0x6}], 0x2, &(0x7f0000002000)=[{0x30, 0x0, 0x1, "f17be9398a645c7e1fbb45ed07092c71707cc9e5486c6fd513a8d78f76b5"}], 0x30, 0x24048004}, 0x9}, {{&(0x7f00000020c0)=@nfc_llcp={0x27, 0x1, 0x2, 0x7, 0x7f, 0x8, "e2474623e5ff776f94d07863df125ed2988790bb6b0727dce846b84ae0b9d15cb60a132dd63edc0b9e4369b9375e908ff467e906f09e31a1199f1dc207af38", 0x8}, 0x80, &(0x7f00000021c0), 0x0, &(0x7f0000002200)=[{0x108, 0x3e, 0x8, "1da38dc46ad295020f95cfe1446f0e42a6dd0adccdc1c1f87fb6eb18f6d4c47eb660f59980a1ac17e092a8e3fd9828372ac7611eef2f43ad651c4ea9fed1262b1338e231f15eaa4de1196c13b36cc97b0d013159a58db8898329ced28b10a1a38595d92ef5c90e4c2b964dce7cea5ee2d2ba5bf9d12041afed9a6f5e98fa41a323e0050c9d63b0cf5110abcad93007ab018e4ad9cd0676a6622cc32ad8acf123e42df590d8e48d395683fd4154e8540d9d83602d8a92484a28cb09a769d927e340c29c30d57a247eb90a21d63c907a4a788a2a10d2c79fb3a5011fb145e187770a6b88b4edeeec3ea26662a0f41eb74656"}, {0x68, 0x10a, 0x200, "082efa5c56b7618feaa4947d4f0839f21172f15b6591be70882583622bf9add3f39c0e0e5969ec4929f1e3fda67c9d6e2393f440158ef1efd72a543acf3ed6d980c4774ea2ebebf0e4e0a2d8e4bc32ec33"}, {0xa0, 0x0, 0x1, "dccedc2aa40c4a94852aca593888c08f20ce93884843c22e559a12af1ec627f883d1bf77f0f91bc24220830339ce0300dfa9a8bd8bd22359a8073f5a28a428d9a0417a522afe2d01235ffecd11dcc1380b13730c871382862a46d52d7fcbcb606c08c76f94eb1cc4fa725fc00da8a744f33ffc3e1b3a7486e9f98c89170f551b9bee2d051c2d2a939c4beabc170f"}, {0x40, 0xff, 0x8e9, "c656837f9bf14678e219493b9f0318f4d17c3cac5fcdf68a828c1fe9a2d9e86af3a862be96cbe21ea8b3"}], 0x250, 0x4}, 0x3}], 0x3, 0xc0) [ 49.472203] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 50.342732] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=50031 sclass=netlink_route_socket pig=7313 comm=syz-executor5 [ 50.405399] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=50031 sclass=netlink_route_socket pig=7325 comm=syz-executor5 2018/03/21 13:14:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000100)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x297, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000080)={0x0, 0x4}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$TCXONC(r4, 0x540a, 0x7936) ioctl$KVM_NMI(r4, 0xae9a) accept$alg(r5, 0x0, 0x0) 2018/03/21 13:14:38 executing program 5: ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0x400000003fd, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, 0xffffffffffffffff, 0x1}) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14, 0x80800) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x4000006c00) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockname$inet(r1, &(0x7f0000000180)={0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x10) preadv(r1, &(0x7f0000000040), 0x10000000000000a6, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0x12000, 0x101000, 0x5, 0x8d, 0x9}) 2018/03/21 13:14:38 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000000), 0x0, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000000c0)={0x0, r1}) 2018/03/21 13:14:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf620779890fd5325d3fa4e52881", 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x800}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x9dd}, 0x8) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r3, r4, 0x800}) 2018/03/21 13:14:38 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x10000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0xffffffffffffff6c) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000400)=@getlink={0x0, 0x12, 0x0, 0x70bd26, 0x25dfdbfd, {0x0, 0x0, 0x0, r1, 0x1000, 0x2000}, [@IFLA_NUM_RX_QUEUES={0x0, 0x20, 0x6}, @IFLA_NUM_TX_QUEUES={0x0, 0x1f, 0x9}, @IFLA_EXT_MASK={0x0, 0x1d, 0x8}, @IFLA_PROTO_DOWN={0x0, 0x27, 0x6}, @IFLA_TXQLEN={0x0, 0xd, 0x6}]}, 0xfffffffffffffde2}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x40000) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x7) 2018/03/21 13:14:38 executing program 6: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000000, &(0x7f0000000440)) creat(&(0x7f0000000200)='./file0\x00', 0x20080000000021) r0 = syz_fuse_mount(&(0x7f0000000040)='./file0/bus/file0\x00', 0x1, 0x0, 0x0, 0x100000001, 0x908080) write(r0, &(0x7f0000000100)="d9b6bacdbe4b0039d1253361befaccead665aa8c380724d06233edaa5ac011626108d22e4d57fc43cd21d64c15230ad54ce9f665fdf451372410a2e90b7ae8a056ecc54978e35f917bdfd5bc51ba43ecca230223ac9bc2c6afb417378c33c7ce38f46e3295861bb8de5a7821e46451ee20930c8140c866c184dddc410e4009116819b0e0ce412f9666b1955a91ff8db032dd3211e5741ad017ccb551e933cfc3c1dd6bb42a36b0b6557ca8e9319497012e6970779a29c4a1949e8dfbba869d01e005b31952303387586f", 0x32) utime(&(0x7f00000005c0)='./file0/bus\x00', &(0x7f0000000600)) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) sendfile(r1, r1, &(0x7f0000aef000), 0xffffffff) 2018/03/21 13:14:38 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) pwrite64(r0, &(0x7f0000000000)="3af8d1c2ab6c880c24a158b9c7e9c1776cb10594b177ba6583d8cea8aab0fac27c6ee685894ded3d2c1acada2aff42e465a885405ffd87c4b3fe33a9ed0c0fec7251cc5714fe8d60b4a9d92aac10c555bdc0fbc93420f6c64c44c4929e042186d03150a551a448a11f865d2f697c42f6d62dd015e1dbbf9b511b62a925813f892494ed213471d2e6d86e3e96efda5f73a1e438f78e84cfe253e787e053cf922232917bdd33e7551ac0329815217c", 0xae, 0x0) rt_sigpending(&(0x7f00000000c0), 0x8) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = dup2(r1, r1) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x0, 0x0, 0x4}}, 0xfffffffffffffee8) ioctl$sock_netdev_private(r2, 0x89f2, &(0x7f0000000140)="51c7afef5635daf9bb0a5834d0d6c4166fa917b2f29edd0072d4ad0ebb29281922cca88e6d9591a9438cc97d3cdbf04e468c114666cb4f21b7070a4879d6e7cd7e803e51a1d61e9db7084ffe067556d331192f1491d0283015647a80ae34c4a1fbb3d24429a103f76fc49bcb5ac724e1f7412fec83955cf120834de8f4d9e9afbf225f2c130ac6acdfcb201c67ba3a8bd357883bf9e025a804b385b8b189c5bb7794540f8571d555ea102d3299b19c7599f968d39fbef2b3c33559a807b14e0924703a635e0c") ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)) 2018/03/21 13:14:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000625000), 0x1f3) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_open_pts(r1, 0x200000) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x7, 0x0, 0x9, 0x800000000}) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000001040)={0x0, r0, 0x1}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001080)={0x0, 0x8000, 0xe496, 0x101, 0x7, 0xfd1a}, &(0x7f00000010c0)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001100)={r5, 0xffff}, &(0x7f0000001140)=0x8) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000000040)=""/4096) r6 = syz_open_dev$evdev(&(0x7f00000e4fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r6, 0x80284504, &(0x7f000000c000)) 2018/03/21 13:14:38 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x7ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999256425875d39a8fcf301e710", 0x102}) 2018/03/21 13:14:38 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x4e20, 0x6941, @local={0xfe, 0x80, [], 0xaa}, 0x7f}, 0x6, [0x6, 0xffffffffffffffff, 0x6, 0x7, 0x6, 0x81, 0x3]}, 0x5c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in=@broadcast=0xffffffff}}, 0x49a) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000002c0)={0x7, {{0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x0, 0x4, [{{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x15}, 0xffffffffffff17fb}}, {{0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fff}, 0x6}}, {{0xa, 0x4e22, 0x3, @empty, 0xffffffff}}, {{0xa, 0x4e20, 0x30b, @mcast2={0xff, 0x2, [], 0x1}, 0x2c}}]}, 0x290) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x6, 0x82000) listen(r0, 0x7) 2018/03/21 13:14:38 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000040)="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", 0x1000, 0x40) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f00006dafff)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045bff8)='./file0\x00', r1, &(0x7f00000cc000)='./file0\x00') 2018/03/21 13:14:38 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) nanosleep(&(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000400)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @rand_addr=0xfffffffffffff841}, @in6={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x80}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}], 0x8c) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200002, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000300)={0x0, @local, @dev}, &(0x7f0000000280)=0xc) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x17, r2, 0x1, 0x2b5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'ip6gre0\x00', 0x212}) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000001c0)={[{0x0, 0x4, 0x8001, 0x9, 0x4, 0xcc, 0x6294, 0x7ff, 0xad4, 0x9, 0x4, 0x6, 0x2a1}, {0xffffffffffffff83, 0x8001, 0x5, 0x1, 0x5, 0x8, 0x2, 0xa, 0x8, 0x7, 0x80, 0x8, 0x4}, {0xa2cc, 0x200000000000000, 0x8, 0x400, 0x2, 0x23, 0x6, 0x8, 0x3, 0x4c3, 0x6, 0x100000001, 0x1}], 0x2}) readv(r0, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000180)={&(0x7f0000447000/0x2000)=nil, 0x3, 0x2, 0x40, &(0x7f0000ffa000/0x4000)=nil, 0x1}) readv(r0, &(0x7f0000002fd0)=[{&(0x7f0000448fdc)=""/36, 0x24}], 0x1) 2018/03/21 13:14:38 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x9250608f8dffd3cd, 0xffffffffffffff9c}) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000300)=0x3) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r4 = add_key$user(&(0x7f0000000400)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="b3", 0x1, r1) keyctl$update(0x2, r4, &(0x7f0000000340)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xa1) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000480)={0x4, {{0x2, 0x4e21, @rand_addr=0x1ff}}}, 0x88) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'crc32c-generic\x00'}}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', r2}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r2, 0x3, 0x1, 0x79, &(0x7f0000000180)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/03/21 13:14:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f250", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) sendto$llc(r2, &(0x7f00000001c0)="ba456f30ec7b11890ca26bed12f740e079", 0x11, 0x0, &(0x7f00000002c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) recvmsg$kcm(r1, &(0x7f00000012c0)={&(0x7f0000000ec0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001200)=[{&(0x7f0000003480)=""/4096, 0x1000}], 0x1, &(0x7f0000001280)=""/50, 0x32}, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000100)=""/162) statx(r2, &(0x7f00000000c0)='./file0\x00', 0x1400, 0xfff, &(0x7f0000000300)) 2018/03/21 13:14:38 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x1050c2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x6b9779b1}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, @in6={0xa, 0x4e21, 0x8, @empty, 0xffff}], 0x80) sendmsg$rds(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/64, 0x40}], 0x1, 0x0, 0x0, 0x40050}, 0x4000) clock_getres(0x4, &(0x7f0000000280)) clock_getres(0x7, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000140)={0x200c}) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000000), &(0x7f00000002c0)=0x4) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000300)=[0x100000001, 0x3ff]) 2018/03/21 13:14:38 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000080)=0x200) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)) 2018/03/21 13:14:38 executing program 2: ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000000)) 2018/03/21 13:14:38 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00000003c0)=0x6) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000088}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="f80000001100000025bd7000ffdbdf25726663373533392872666333363836010000002d626c6f77666973682d61736d292c726d64313238290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000040000000400000000000000000000080001000700000008000100020000000800010000000080"], 0xf8}, 0x1}, 0x1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000040)=0x100000000, 0xfffffffffffffecc) accept4$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x14, 0x800) inotify_init() ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000240)="671c248f5d290d8c8382f4acf2ebbddf74a5da5a047ab3e851b5ac323f2f694d8bba3b078c8102873e94f6730360d4b9df8a76b136fc4a626181bf3692f6cd53608181ce44e5384ba94b9e059dde9d03e13207ae0ca9531a45ef5ed05cc824a7187fc7fd9b66c55f2916d82f64123c4fe2ece387029ccfe67b8ecbb24fd0e06bcebbf8a2e2fe63e0c685fcf52eb971fe12ad485d865c49fde1fe6c687aff588236a59502d6452d7253eda342b8d4c010b9815771b0303b36b9435a85cc9a1cfda4023e2eca8a644ad8ca11", 0xcb) 2018/03/21 13:14:38 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfffffebc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x6506}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r3, 0x4, 0xffffffffffffffff}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r4, 0x4) r5 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x1000000000016) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/03/21 13:14:38 executing program 0: socket$key(0xf, 0x3, 0x2) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000007}, 0x1c) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x8, 0x5, 0x1000}, 0x4) write(r0, &(0x7f0000000080)="6adcec50677801990f238be5763a89275e11d94e4c9af67a4183dde4f7d7296cc74b8cbabaed84c32b0b8b2126323494a8d2ef61e42786234224d4d37cfbd397cb5ee1bbd2c512880b4c1c48877fbe533e0ef926d8dff38970792a1677f8d6d78755c726bed13a256a1135f2520e56217d6254a8b38bf9ed90eb307ea6c7b2510d539fbd9a278eab", 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(0xffffffffffffffff, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) [ 50.722056] kauditd_printk_skb: 1028 callbacks suppressed [ 50.722063] audit: type=1400 audit(1521638078.919:1308): avc: denied { map } for pid=7375 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 50.749733] audit: type=1400 audit(1521638078.923:1309): avc: denied { net_admin } for pid=4291 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 50.774262] audit: type=1400 audit(1521638078.933:1310): avc: denied { map } for pid=7390 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 50.796262] audit: type=1400 audit(1521638078.940:1311): avc: denied { map } for pid=7390 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/03/21 13:14:39 executing program 2: unshare(0x28060400) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = memfd_create(&(0x7f0000816fff)='\x00', 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a76fe8)={r1, &(0x7f0000000080), &(0x7f00003a4000)=""/255}, 0x18) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000000)) 2018/03/21 13:14:39 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000000)={0x40, 0x10f004}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000040)={@local}, &(0x7f000000c000)=0xfffffffffffffc36) [ 50.820795] audit: type=1400 audit(1521638078.942:1312): avc: denied { map } for pid=7390 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 50.845305] audit: type=1400 audit(1521638078.960:1313): avc: denied { net_admin } for pid=4285 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/21 13:14:39 executing program 4: socket$key(0xf, 0x3, 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)="e014", 0x2}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x800002) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) pipe(&(0x7f0000000040)) rt_sigaction(0x0, &(0x7f00000002c0), &(0x7f0000000300), 0x8, &(0x7f0000000340)) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000100)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) 2018/03/21 13:14:39 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) connect$inet6(r0, &(0x7f0000540fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) getcwd(&(0x7f0000000000)=""/84, 0x54) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) [ 50.869821] audit: type=1400 audit(1521638078.964:1314): avc: denied { net_admin } for pid=4285 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 50.894326] audit: type=1400 audit(1521638078.982:1315): avc: denied { net_admin } for pid=4291 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/21 13:14:39 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x2000, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r2 = epoll_create1(0x0) accept4(r0, 0x0, &(0x7f00000000c0), 0x80800) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000b1afa0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1000052b957fc2cd1722e867a5dc5969778718fd3d1b58e0e106b71e6e3fd95fd7a455e8f8e150d894708e27ceb7e3f5cfa2a2f13b4c43729390a18522d6b1fa1ec4533dd514de23"], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d83000)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000100)=0x1000000) dup2(r2, r0) [ 50.918860] audit: type=1400 audit(1521638078.992:1316): avc: denied { map } for pid=7375 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 50.940900] audit: type=1400 audit(1521638079.021:1317): avc: denied { map } for pid=7375 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/03/21 13:14:39 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x81, 0x50000) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x4) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) tkill(r1, 0x15) 2018/03/21 13:14:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x20801, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x401, 0x0) connect$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x1}, 0x10) 2018/03/21 13:14:39 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0x20}) clock_getres(0x1, &(0x7f0000000000)) 2018/03/21 13:14:39 executing program 7: syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f0000000040)={0x40a13b, {0xffffffff}}, &(0x7f0000000100), 0x8, &(0x7f0000893000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/03/21 13:14:39 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x8000000002000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x200, 0x8}, &(0x7f00000006c0)=0x90) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000480)={0x0, 0x6, 0x5, 0x5, 0x8, 0x0, 0x5, 0x4, {r1, @in6={{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x480000}}, 0x7, 0x80000001, 0x84, 0x9}}, &(0x7f0000000540)=0x40e) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000005c0)={0x3, 0x800c, 0x1f, 0x7, r2}, 0x10) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000240)={&(0x7f0000000200)=[0x6, 0x0, 0x79], 0x3, 0x7ff, 0x4, 0x845, 0xfffffffffffffff8, 0x0, {0x7, 0x50000000, 0x13, 0x8, 0x4, 0x621321d3, 0x10000, 0x4, 0x7, 0x8000, 0x10001, 0x700, 0x63, 0x4, "7de59167e759fbda96e069f6eca7a4500ddd6aafa198a286dcc46692cf38732e"}}) ioctl$TIOCSTI(r0, 0x5412, 0x75f) ioctl(r0, 0x40, &(0x7f0000000000)="e2fb9fb0") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000300)={0x8, &(0x7f00000002c0)=[{}, {}, {}, {}, {0x0}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00'], &(0x7f0000000740)=0x16) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000440)={r3, &(0x7f0000000340)=""/240}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r4, 0x1}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000780)={r5, 0x4}, 0xfffffffffffffde4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r5, 0x80}, &(0x7f00000001c0)=0x8) 2018/03/21 13:14:39 executing program 1: socket(0x400000000000010, 0x3, 0x0) socket(0x6, 0x0, 0x0) 2018/03/21 13:14:39 executing program 6: pipe2(&(0x7f0000001b00)={0x0, 0x0}, 0x0) fallocate(r0, 0x0, 0x0, 0x5) fcntl$setstatus(r0, 0x4, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000040)={0x4, 0x10001}) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8e, &(0x7f0000000000)="f60242", 0x3) 2018/03/21 13:14:39 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000048ffc)='/selinux/status\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000607000), 0x7) 2018/03/21 13:14:39 executing program 6: r0 = socket(0x11, 0x8000003, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='yam0\x00', 0xfedf) connect$inet(r0, &(0x7f0000000340)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x54, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x6}, &(0x7f0000000240)=0xffffffffffffffb1) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x6}, 0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000140)=0x4) 2018/03/21 13:14:39 executing program 0: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000215000)="6e655c50690ca2bbb0f5") setrlimit(0x1, &(0x7f0000011000)) ftruncate(r0, 0x3) creat(&(0x7f000055aff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x8000000000009) renameat(r0, &(0x7f0000000040)='./file0/bus\x00', r0, &(0x7f0000000080)='./file0/bus\x00') 2018/03/21 13:14:39 executing program 5: getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000000)=0x5, &(0x7f0000000040)=0x2) ioctl(0xffffffffffffffff, 0x2275, &(0x7f0000000100)="e2fb9fb0") 2018/03/21 13:14:39 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000001ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/03/21 13:14:39 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x401}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x2, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x0, 0x40, 0xe00000000000000, 0x49c, 0x9, 0x10001, 0x3, 0x9, 0xd8d9, 0x8001, 0x1fd6ae2b, 0x10001}) socketpair$inet(0x2, 0x800, 0x3ff, &(0x7f0000000040)) 2018/03/21 13:14:39 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000000101005, 0x0) exit(0x78c00000) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) r1 = request_key(&(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='\x00', 0x0) r2 = request_key(&(0x7f00000007c0)='blacklist\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000840)="5d2e736563757269747970726f6340776c616e31e300", 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000740)=[{&(0x7f0000000240)="0b56478ea628d97d12136b6402d8178201c3af4a689a2866164f036f11fd250906bf1066b08591dbc79918a8c95d90bb485d99bffb1bb2a8405a9ed2e54dc19f671117a549bd67e199bc79b7ebaa4c5d9fe9dc82a73e49dbd72b70b98bcabbb4b8a21c7f4cc4118f1428cbc71c529f235069f266449ff177f0ee419b91ba5efee67ad362bb044af45d3be382fa19e5fffc74f011b38e1ec6f29f764bd3aeaa4a7d16f749347402dd1848d638623034c016840bbf6d66908caaced62081f930b093809c64ce8affaf7753dd0266fe63a4370ebdfa7c4e823ceee2833022478489ff2a893e386f3470ca7cf7c707f088356bab373ab2bc16", 0xf7}, {&(0x7f0000000340)="5f8048709bd68770a727231fb4856ce6747659521dff58fe0b5f6d0ea4978e1d6897f4f805a56fbd4315c761f2f1123993426d53c368b44d19b2542daaf5284175733d668c6fc4a453c505ca5c1b7b3df051f256f6ee97e8aacb1cccfcff6098a359e7c5fc6d6208a0cc59ec97198749713f640f7e3fb30a7d90a961932583ed732aca19ac36c81d44b9bc87cf9d61393a2f7b4067f2636948b7cbe2ffb04848f7e4614d78b07223154ada3d5fed19dd33a6f54129c6e13d675a226d69ddadc34efd417f8aa607d213d3be0a3f0670f0dab0eee6de59cec08fa9d17550b91af27466e7dc9957a8bfe53c9d9baa94", 0xee}, {&(0x7f0000000440)="496c1ff075f9ca19344e1a67ed888b4f55573a0050a5fcc7db24c66d9371ec765858d9b6fe0a06c2c4cff29879fee1b91df7dd97995ba2bc30b5089a665a9baed2a3aea0f701394d5a6021999562a1c2593ebb3c5b1427776858730441493f42987994cf6d9c4ac3bc962bab9c5b2fe4b479ea0249edfaed2f397144a57a127303075bc0dd7f6e26b8ea35f315fe2fd64de15161348746731be4412ff36fec1c051cf427a9687f25b704b5d83a77debbd70c15c90206597581ed", 0xba}, {&(0x7f0000000500)="4ae14905c2aecf0c9ad64f5b0098f218873ac4454ded32c0fdde7e8459e7a6e67ff9f2d68e1519931eadf770c479175dfcb7f65e327641a945dc404893f164d5c0451655d6f76000c199541db0f6ef2cb97087a531943fce9abf76e1117e838e69cba0d3258dba6a3510bb81d29b912dfd201cbb4d79dad2e6af9d865e289e7d9729753597205edcfa", 0x89}, {&(0x7f00000005c0)="b17a2b32561ca2497d3202c5f524810064d7989890cd052c1eb92045abc49180d2aea20b301a6c379fc3e0e930a5f40cf1ebe0b6e0310842a45a0dcc0702a2ec054d9d4716dc33987a0bf80061664c3cb23b7f4b27e52737c319ba3414cae9d560256f11eb241bb06290438280976e0dd3ebbcce11f3b6b4ce0dca630bb799ef04419dbafd88aa7aec5ea974cc79fddeef28", 0x92}, {&(0x7f0000000680)="89320e843684b2fcb0ffb1e8fc1403483a0b02e66600592fc6cae7cb3c298100e7fb5df0318eaeb7a89ba94688ff5fd36485088d0e3a3744d9b133bd69678a344f19d34eba4b26d669957cfdde3b33ebed6c178feed0670c44103ce2ce5490a5d1346e11f66c3c60b82cb56f2d2f2f9eee36b11bea9b7efcf833a3fd78ed17c7ddea225d", 0x84}], 0x6, r2) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000b33ffc)=0x10ff) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f000024ffb9)="80fd0f883b16", 0x6}], 0x1, 0x0) 2018/03/21 13:14:39 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x1c8) getsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x8}]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xffff, 0x4) 2018/03/21 13:14:39 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000800)='/dev/input/event#\x00', 0x1, 0x204180) r1 = syz_open_dev$mouse(&(0x7f0000000700)='/dev/input/mouse#\x00', 0x9896, 0x2000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000740)=0x21ecf350, 0xfffffffffffffdc7) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x4}], 0x18) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000001880)) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x1ff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001880)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000780)=0x1008) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000007c0)={r2, 0x1}, 0x8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x380, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f00000006c0)={0x6, &(0x7f00000000c0)=""/228, &(0x7f0000000600)=[{0x101, 0x8e, 0x5ff57dee, &(0x7f00000001c0)=""/142}, {0x8001, 0xf1, 0x6, &(0x7f0000000280)=""/241}, {0x3ff, 0x48, 0x8000000, &(0x7f0000000380)=""/72}, {0x6, 0xfe, 0x6, &(0x7f0000000400)=""/254}, {0x8, 0x2b, 0x7fff, &(0x7f0000000500)=""/43}, {0x0, 0xbc, 0x336, &(0x7f0000000540)=""/188}]}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) 2018/03/21 13:14:39 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) r0 = getpgid(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x230202, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000001c0)={'filter\x00', 0x0, 0x3, 0x83, [], 0x1, &(0x7f00000000c0)=[{}], &(0x7f0000000100)=""/131}, &(0x7f0000000240)=0x78) setpriority(0x2, r0, 0x1ff) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22, 0x3c, @loopback={0x0, 0x1}, 0x767f}, 0x1c) 2018/03/21 13:14:39 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80) sendmsg$nl_crypto(r1, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)=@del={0xe8, 0x11, 0x124, 0x70bd2c, 0x25dfdbff, {{'rmd160\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x1c000000000}]}, 0xe8}, 0x1, 0x0, 0x0, 0x20000080}, 0x20004880) 2018/03/21 13:14:39 executing program 1: 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={0x8001, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c19ff0)='trustedvboxnet0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x470800) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @tick, {}, {}, @raw32}], 0x30) 2018/03/21 13:14:39 executing program 0: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x88000, 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000200)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000100)={'nat\x00', 0x2, [{}, {}]}, 0x48) 2018/03/21 13:14:39 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) inotify_init() clone(0x0, &(0x7f0000003000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000001f9d)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x86000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000040)={0x0, 0x1, 0x7002, 0x2000, &(0x7f0000004000/0x2000)=nil}) 2018/03/21 13:14:39 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002d2000)="441109210000000000ffff7b0010000013", 0x11) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x101, 0x3, 0x1ff, 0x1, 0xfffffffffffffffc}, &(0x7f0000000140)=0x98) getsockopt$inet_opts(r0, 0x0, 0x200000000000004, &(0x7f0000739ff1)=""/15, &(0x7f000024bffc)=0xf) 2018/03/21 13:14:39 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e) connect$unix(r1, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/21 13:14:39 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$setpipe(r0, 0x407, 0x80000000) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt(r0, 0x2000000000010d, 0x1, &(0x7f0000000080)=""/4, &(0x7f0000000000)=0x4) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/03/21 13:14:39 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair(0x1, 0x1, 0x10000, &(0x7f00000000c0)={0xffffffffffffffff}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000100)="0f013b64360f01cb0f01c9dcefbaf80c66b804bee58766efbafc0c66b80900000066ef0f017d030f35f081562f09200f23de262c00", 0x35}], 0x1, 0x4, &(0x7f0000000180)=[@cr4={0x1, 0x40100}, @dstype3={0x7, 0xc}], 0x2) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @rand_addr=0x6}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) 2018/03/21 13:14:39 executing program 1: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x8902, 0xffffffffffffffff) 2018/03/21 13:14:39 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) listen(r0, 0xfc0003) accept4(r0, 0x0, &(0x7f0000002ffc), 0x801) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c7465cfd3ef9de5ce83398efce9848d93d77200000000000000000000000000000000000000000000000000008300000065e60b660f22cec70695cd8f082b6056f70d4ebc2f5487cc04698cd50c6dd37fe5fa7c2130c64e507383419ed1258f252d0b4635a3c49f165b61cb86de8b7e25bc596625f56f4c0a61109912240baf7e16c47d0bdb977c5b919b0a7b2988e2fc7c04ae7db3759642497953126aaeb7f778b5165a3d5dd0a176f1ea03c337e516865bcb6e"], &(0x7f0000000100)=0x18d) socket$nl_netfilter(0x10, 0x3, 0xc) [ 51.486866] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/03/21 13:14:39 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000ae0ff8)='./file0\x00', &(0x7f0000170fe0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$setregs(0xf, r0, 0x2, &(0x7f0000000080)="1eb999f8629f9a97125d19e18987ea9101d5f69029f1603eb898745335645e49db2512f01de131ca6917686b6c239a6948f7ccadf8b2871f3eb3e25f779b1e7df4b96a524be72496da5d4d9a8761e5d217d6133138462403e055323ba9f81fec82f581d92e4a0c8240de") r1 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x8, 0x80) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000200)=0xfffffffffffffffe) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = accept$unix(0xffffffffffffff9c, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) tee(r2, r3, 0x99, 0x2) 2018/03/21 13:14:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/exec\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000000c0)=0xe8) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000300)={0x10001, 0xd9}) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x1000) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) sendfile(r3, r0, &(0x7f0000000100), 0xc6) 2018/03/21 13:14:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x2003fffe, &(0x7f000095fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000562000)={&(0x7f000006f000)=@rc, 0x9, &(0x7f0000df5fc0)=[{&(0x7f00005b6f84)=""/124, 0x7c}], 0x1, &(0x7f00001d3fb4)=""/76, 0x1ca, 0x2}, 0x0) setsockopt$sock_int(r0, 0x1, 0x1000000000000a, &(0x7f000098cffc)=0x5c8, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x345c000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x80000001}, &(0x7f00000001c0)=0x90) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x3, 0x400) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x1}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000480)={{{@in=@dev={0xac, 0x14, 0x14, 0x18}, @in, 0x4e21, 0x66, 0x4e23, 0xffc, 0x2, 0x20, 0xa0, 0x5e, r2, r3}, {0x5, 0x84, 0x8, 0x9, 0x5, 0x0, 0x0, 0x1}, {0x80, 0x1e6, 0x8, 0x9}, 0x9, 0x6e6bc0, 0x0, 0x0, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0xb}, 0x4d2, 0x7f}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x34ff, 0x2, 0x3, 0xb8, 0x7, 0x8000, 0x3}}, 0xe8) sendto$inet(r0, &(0x7f0000000000)="70cd638e968ac16156674d27b3b184e8d909c91afa292d1beba31339bc7cbd1e6de242a7d9f8dc8b7a5bae65ea77049a4c59fa428f1c3d96757cf10ff781f3e39875990b628c798df3bf434e207d4c65ee05251463ee3aedae91c4772513bae3c0a8e36bf46eae57c931f12a60e76a5ddc0a4f1d6880933481f9a56e420953182b877d996d10e6ce72e8c7d4a85cd0e83f9d488668cd62f4b287e70e74145690fc73847ad8b9cc432a29a28e22c47ef16802e5d187650333f5075ebd0bf87d749e96d28ea407b198e1706b25caa810b237c20a929aebe3ae5c102581815c6400000000000000000000000000000000", 0xffffffffffffff71, 0x4003, 0x0, 0x22d) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/21 13:14:39 executing program 3: sync_file_range(0xffffffffffffffff, 0x2400000000000000, 0x0, 0x2) r0 = socket(0xa, 0x80f, 0x2) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x80010, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2286, &(0x7f0000c95ffe)) 2018/03/21 13:14:39 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000080)="08254bb218b3de77e1fc8ba9e2658882ee7a019978069650ec2b87854130ce2efde9eb527237368f6b6350ccd3d2a9e7078f53c2265fb68c862fed2d624b3b9e331ed1483c260ebb89e7528971371498a5b2debbd077873b57d1ee276e2650ba921e6b8a1f1253bf32866cfca2c7b2abb4e56c8e998fbed810716b99197376a0afe832ce205046a2c252047bf5acab81a313bde41f2857d15601f40a5a06ca1d6b7f2d210db3b17d4abecbe4cddde4d00b9d312d4db559", 0xb7) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) getsockname$packet(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r4, @loopback=0x7f000001}, 0xc) sendto$inet(r1, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="02080000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000140)=0x3, 0x4) close(r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={r5}, &(0x7f0000000040)=0x8) listen(r1, 0x0) 2018/03/21 13:14:39 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x18000) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21}, 0x3, 0x0, 0x3}}, 0x26) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000140)={0x80, {{0xa, 0x4e24, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x0, 0x2, [{{0xa, 0x4e20, 0xfdb, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}}, {{0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}]}, 0x190) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xb}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/03/21 13:14:39 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x4) r1 = dup(r0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000002c0)) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000180)={r1, r1, 0x5, 0x0, &(0x7f0000000080)="d633985a54e18eca63bf05fbad02704c084f54b986d7351738f63793510bafe0ee331de845089b4a1040d7bce9ac87798e88ba4264d1d5043941589a9157000d6624753ff64fc90f21e2ade9285b441f70ee288ceccab108ca597ecbed73a963f69ca674bb2d0fe7a303ed7b9621d173ab4fbf924340a072a3831e4afbde638114aa1bf29d20609a8534889b9e64151454615b8f5bc82df4df98c66d0c0f89411054d0baa65b57bb57ff457889398ffb1811100bd7b8c1f910a8e21d2ebd054bc4be411b1c08ead705e2e941743e67c68bfc", 0x20, 0x10001, 0x4000000, 0x200, 0x9, 0x4, 0x5, "20d8801b2e9b18329da65d87aa6282b32de777be7f7664fa9c39076acdd88ffd1102747494f648daff1ec1cdbaca337e4591c2a43d636ea4068e72045d31bfc7fbb8e51078014a79ca3a9071951588fcd0de9d9ece7acdf5bd69774d505b6a45b32a4f61313c96e677950f484ed3c40415a9828498d33357460614524e44924ffd58bd069250a20cda63aedf6f319fb22847b121e4fe18dee1e81ed1928ea7883d5dcdacb168f1f0ff235f71c08ccdd0cb57fbe0ae8df0fe29be622483f6a242bc4f5cce1004496deb320091676f07c0340cce4cd73b596894a579df3cccdfea1beb34"}) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ff6000/0x9000)=nil, 0x9000, 0x2000000, r2) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) connect(r1, &(0x7f0000000300)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x3, 0x4, 0x0, {0xa, 0x4e21, 0x8b8, @empty, 0x9}}}, 0x80) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000380)={0x100, 0xa5, 0x1, 0x9ff5}, 0x14) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000040), 0x4) 2018/03/21 13:14:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x90, 0x40) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000100)={0xdd6, {{0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffd}}, {{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}}}, 0x108) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000799ffc), &(0x7f000085f000)=0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000040)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'ifb0\x00'}) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000240), 0x4) [ 51.560845] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/03/21 13:14:39 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x3, &(0x7f0000000180)={0x0, 0x989680}) r1 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000001c0)={'syzkaller1\x00'}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/21 13:14:39 executing program 4: r0 = socket(0x1, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x1, 0xac8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200005c0], 0x0, &(0x7f0000000000), &(0x7f00000005c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000001500000000000000000079616d30000e00004bea00000000000008c1c92454000000374f4188ce0000006772653000e50000000000000000000073697430000000000000000000000000000000000000000000000000aaaaaaaaaaaa000000000000000080090000080a0000380a0000616d6f6e6700000000000000000000000000000000000000000000000000000050080000000000000700000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008ab22e2a93c94152000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6ffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cd2700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000203fd9cafd1f1f380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000030000000000000000000000000000000000000000000000ac1414bb0000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004205aad3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000706879736465760000000000000000000000000000b25814b742c4870abfa9a0c87dc543000000000000000000000070000000000000007465716c3000000000000000000000000000000000000000000000000000000000000000000000000000000000007475257130000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006d61726b000000000000000000007b3c000000000000000000000000000000001000000000000000000000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000726564697265637400000000000000000000ec5ad68b4fa9640000000000000000"]}, 0xb40) fallocate(r1, 0x1, 0x2, 0x216a) 2018/03/21 13:14:39 executing program 0: r0 = add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="924bf1684879ed79d9ce25bff7b2e8e38e1ec0f28eeb89ce070893e0abcf4af28e5b68a653a38fecd66ba10634cc34660b473852b09725b061a65b160b2a905b7d5431920da352ecca9f4202959c5472cd04ba326d4420f6cae4ed5a4ba1", 0x5e, 0xfffffffffffffffb) request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='dns_resolver\x00', r0) 2018/03/21 13:14:39 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$mice(&(0x7f0000009000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x200, 0x4) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00000000c0)={0x3, 0x3, {0x0, 0x0, 0x10000, 0x1, 0x5}}) sendto$inet6(r2, &(0x7f0000009000), 0xfffffe34, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) fstatfs(r0, &(0x7f0000000040)=""/68) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000140)={0x3, 0xba, 0x9, 0xff, 0x8, 0x1}) 2018/03/21 13:14:39 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8001, 0x0) sendmsg$netrom(r0, &(0x7f0000000780)={&(0x7f0000000040)=@full={{0x3, {"96600efd139951"}, 0x100000000}, [{"c6e207e5bed73f"}, {"a957343bd15709"}, {"1488513d26163d"}, {"2ed2da7bb04296"}, {"4f182467d24cb4"}, {"d4550a5baded28"}, {"ba23ecf42870e0"}, {"4e635a17008766"}]}, 0x48, &(0x7f00000001c0)=[{&(0x7f00000000c0)="9979cd311708e1734e3216cf85a64632dba058fdafa27a36fce2e557271d491847b1e2b3eee4704ec37ca36066a5341fa0249ea2651f1dff012395aa8efca259b7404c3c3e9655c5d8f97fdf9eb391c809d45015a23bf6e0d911b239f039e108ad3850f6829a741ab120c40dc2253632611d6566ac9dd471c62c3cdb75f55b4e09fff032bc1035d2a53b2d2c8491780a664779f5a67d32e8b3b10c7d6ae6e45587931664c4d1742051e9973a9ae8ec8fb8c29d0496f934509d0c3714093944104fd9b984700339faeb5ef7f79a040ec1f4ee321a64a3853ac1b4aa15aa20159b41b285745dac9a4034d0104d591b5c65ab", 0xf1}], 0x1, &(0x7f0000000200)=[{0xa0, 0x1ff, 0x5, "995ad0c053b13edbfc9b279dcc011d07529a4c7f289881a03346f6e59bb3eaad9893cd765b0bee78f2e2ef80537119e1cef6fa88a17bfbf5e8a9ac953fba3641dfa37f2fc306b9b52570282c16be43a7fe9f413850cd3113099df827f983d835a31b1905a97518aa12d342cc53c41bf95ec4235a9068d7c83390671a791b85b370d404ff19f9ae9f3124878bc0bc5c"}, {0xb0, 0x111, 0x3ff, "2c57ce9a89a9d6ad441f88e965a7ccc5753048de397d24d19b1c0617c6b977e56648e73e66f1b28d9a8cd3305dde377f90fc7d7ff2a3cdaebe381d75a7d7fabd309f2c7215670c859873a3c549891e5130b8c2c55dd071dc8c5447f181e97b4dd83242426779b2bc73a820566bd518c72f98cd35cf658e603dd8a612897e298626d0f4013cef5f5bffe4aa3d21d2de5a5d3478d2331880730e7eb9f2da256e"}, {0x70, 0x10a, 0x8, "72cfdeabd6a8e3103b8874f9dd233507135f650c090718808728b47c3d389898190e6968d5128658cf0ff77e2a1f677fbc7102591793e10fb628247ae26512a575060d7e4d4717f70c0b7ae0c1b9d211f8a2a17f18cc9e32481d35"}, {0x108, 0x6, 0x2, "db3e769b98ab376d4d1b71e08194352b255c87a6d6286938181a85d209ec1288b13bd428062b55aa639d2414ab00f27fce3150fdabcdd8f2744ef1d6aeaf6ad985dcaaa0f95dccb0048e7172cd12694a437b72d2033c362dab4225f870a2b90bc3f509cd37706ddc2b53096a7f11adb6509f25b5d366acd66e1376dd3af65c1615c27815e41ec88e054bb1544931ff0fe0a60d9f0e084a22f249b3c12594f2179e7465a3120a6242411a33e2682fe91cdccf6da14af81cad89777d06c76611a4e706a33f1d532ad1848fd3e51742a7ea0809597d3e6bc2e12cc2b235f6187cf1d20975d19009993e5cb05b0d2e1681087435f1c38c4bc6b1"}, {0x70, 0x113, 0xa97d, "5edb79f6b79e39d4de65400be5db6ec3912f10a2f1368ae62b094dd63830ca732aed853276dea92c9a54e951e4cb3c427f47da5dd4712814c5f9a11eff56d8886c8934915a9c3ca968f45389487cd7f7c8f75559da3bb59256fbcff10f40e8"}, {0xd8, 0x113, 0xffff, "3bdb70151eaed3cedde1a3f653420b95871eb5b251e69e793bc13516576b03ee0f80a8b51090def611d14ac7edf74899fff83d58d1cda7f2632540166c8573011ac13ed5544dc9bcf4d7a78b888654f1f5979c3a172deb1218d8bbdf6e799a22118cca10115466c1e3ebd2cac280c8bce663b6b1b63df6f9ac35c1b3b00a5617404b6fe5792f570c930ccedc0cc258b157452d4c0045a3d457a86fb1a6c7b2624cbdc4ef13db19b28f4fb7483e463a53923dab7ebb105a2f0a71f3fce98421e1b747e6f297"}, {0x30, 0x29, 0x5, "a13168dcd847bd6008932fe669cab645126ebd329ef6bebb42"}, {0xf8, 0x11d, 0x4, "15822f354570cbbbbd49c881212c79b517106c84348a30a21cac27ff6cbb9963e19c6ac81271f2f28da3e9d2113de685ca838b445aec6b126fe48030f1e098af7a0581c0956c67849e5c31373ac40bd1fb7a8efe79e9185c96e3cf7849690be7f8ae4331781cc55e56b9393fd6f416ab6b03e7ed9cff89f612b13b848e5d9a2770e8d8a05ab272383504c9d1606fc98672befcd92f3fad6e5a56a6c7a9cb7de35e7a47bb70723f7674fec5299e281ef9902569adcf1b525e6fd6c24aafb8068cda1819e560a9857467faf0284f44ac107c16409c3c1ce240670c79da562b5689d7f08cd6"}, {0x38, 0x0, 0xfff, "2c68240d6e82a9f081272572117950ab8391fdd138b1fad1c3cc0939f86db46d6ea8"}], 0x570, 0x14}, 0x20000010) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x3, &(0x7f0000000080), 0x0) 2018/03/21 13:14:39 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x1, &(0x7f0000000140), 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0x36cbb610b7d00469, 0x80800) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/03/21 13:14:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x79}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000180)) 2018/03/21 13:14:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000), 0x4) 2018/03/21 13:14:40 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0xfffffffffffffffc}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0xffffffff, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) [ 51.778140] ebt_among: dst integrity fail: 10b 2018/03/21 13:14:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="3f01000000000000290e0bd8331565abadf5192c"], 0x24) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), 0xffffffff, r0}}, 0xfdba) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/user\x00', 0x2, 0x0) [ 51.823186] ebt_among: dst integrity fail: 10b 2018/03/21 13:14:40 executing program 3: getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, &(0x7f0000000100)=""/180, &(0x7f0000000080)=0xb4) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x4000000082) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) 2018/03/21 13:14:40 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='net\x00') ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000040)={0x8, 0x7f, 0xc953, 'queue0\x00', 0xfff}) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000140)=0x6) fchdir(r1) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x2, 0x4, [0x8, 0x1, 0x5, 0x8]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e22, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x3f, 0x7}, 0x90) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000180)=""/171) 2018/03/21 13:14:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80000) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x0, 0x2, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4d, 0x7f, 0x7f, 0x4, 0x1, 0x7, 0x9, 0xd435, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x4, 0x4121, 0x0, 0x0, 0x8, 0x4, @perf_bp={&(0x7f00000000c0)}, 0x4, 0x20, 0x7, 0x0, 0x10001, 0x4, 0x2}, 0x0, 0x8, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00006d7fa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 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) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x600) recvmmsg(r2, &(0x7f00000073c0)=[{{0x0, 0x0, &(0x7f00000072c0), 0x0, &(0x7f0000007300)=""/144, 0x90}}], 0x1, 0x0, &(0x7f0000007480)) 2018/03/21 13:14:40 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000549ffc)=0x9d) ioctl$TCSETSF(r0, 0x5404, &(0x7f000016a000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000581fdc)={0x401}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x50, r0, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/03/21 13:14:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x200, 0x200) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000280)={0x7f, 0x7ff, 0xffff}) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20000000000) r4 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xa7, 0x80000) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ftruncate(r5, 0x7f) fcntl$getownex(r4, 0x10, &(0x7f00000001c0)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x5, 0x2, 0x4000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r5, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000100)="660f382b3cbaf80c66b870b7f98e66efbafc0cb80d00ef0f017901baf80c66b8b4c3eb8066efbafc0c66b80000010066ef3e660f686f05260f135a77bad004b000ee0f20df66b9f709000066b80090000066ba000000000f300e", 0x5a}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000000200)=0x4) mmap(&(0x7f0000ff6000/0x2000)=nil, 0x2000, 0x3000000, 0xd2910, r1, 0x0) 2018/03/21 13:14:40 executing program 2: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000140)) r0 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f0000000540)="e1", 0x1, 0x0) mknodat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x80, 0x80) lseek(r0, 0x0, 0x4) 2018/03/21 13:14:40 executing program 1: r0 = socket$packet(0x11, 0x400100000d, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = socket$inet(0x2, 0x3, 0x2f) sendto$inet(r1, &(0x7f000014cf2c), 0x0, 0x8000, &(0x7f00005b5ff0)={0x2, 0x4e20}, 0x10) r2 = dup(r0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x10) sendto$inet(r1, &(0x7f0000000280)="20100000326e835e", 0x8, 0x0, &(0x7f0000cf9000)={0x2, 0x4e20}, 0x10) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="5da18146840ee4e2707cfa331b16d843d7ec8a73a9b25a6f030a57734ab6d80b7c303e97fbe503b22976478571f922b33781adc72d3cc50aaf724e8cc44c4dc099ae474d9dcffb60cf75bbcab6d6bc53378344aa519b74dc7047418b8435b4eeada25a4b9c6880a496ce990de11922020ef1ce675bcef464a3b1cf683b9c61d3791cfa0ee2534bbbe5f0e61965486aca1e9a7e"], &(0x7f00000000c0)='\x00', 0x1, 0x1) 2018/03/21 13:14:40 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000), 0x2a) ioctl$int_out(r2, 0x5460, &(0x7f0000000000)) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @broadcast}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) setresuid(r3, r4, r5) r6 = gettid() sched_getparam(r6, &(0x7f0000000400)) 2018/03/21 13:14:40 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x200000000000ff) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="2a571d346f1484574d9f37081dd1d9496886245b4add85c5feea3f9ce0f9933eb6e0789ff2704c96", 0x28}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) 2018/03/21 13:14:40 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000062bff1)='sessionid\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000080)='oom_adj\x00') ioctl$KDSETMODE(r0, 0x4b3a, 0x7884d23a) sendfile(r2, r2, &(0x7f0000000040), 0x7a000000000000) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000000)=0x20, 0x4) [ 52.068548] syz-executor6 (7633): /proc/7631/oom_adj is deprecated, please use /proc/7631/oom_score_adj instead. 2018/03/21 13:14:40 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x41, 0x0) r1 = msgget$private(0x0, 0x400) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000001340)=""/134) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0xfff, @loopback={0x0, 0x1}, 0x800}, @in6={0xa, 0x4e20, 0x20, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}], 0x68) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000300), 0x2) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e22, 0x8001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x80000000}, {0xa, 0x4e21, 0xee95, @mcast2={0xff, 0x2, [], 0x1}, 0xc5e}, 0x5c, [0xffffffff, 0x8, 0x4, 0x5, 0x200, 0x81, 0xfffffffffffffff9, 0x2]}, 0x5c) write$vnet(r0, &(0x7f0000000200)={0x1, {&(0x7f0000000340)=""/4096, 0x1000, &(0x7f0000000180)=""/78, 0x0, 0x4}}, 0x68) 2018/03/21 13:14:40 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) sendto(r0, &(0x7f00009ccff0), 0x7fffffff, 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x9) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/tcp6\x00') ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x8) sendmmsg(r0, &(0x7f0000006480)=[{{0x0, 0x0, &(0x7f0000002480), 0x0, &(0x7f0000002500), 0x0, 0xc5464026521cd69c}}], 0x1, 0x0) 2018/03/21 13:14:40 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$kcm(0x29, 0x7, 0x0) getpeername(r2, &(0x7f0000000100)=@generic, &(0x7f0000000180)=0x80) setresgid(0x0, r1, 0x0) write$rdma_cm(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYRES32=0xffffffff, @ANYBLOB="d5061cb5c7ecba108b821d90152717b12770319051c4580275293dca06e0e940e0b2ede37f7b505a41d798782f552673ed728b28840705817ad5d8c2008bbe92bc7be0f6cbe991016e028666bf07aff4482f58d369526908aeb12c43a013ed40851f5a887383ab7b520c64d1ff0661097deea7c1abc7a478b4c7f8a2217617171d60cbb3f00813720496d841c89a3bb14f888bc0266a32de19dcd668c08bb5f8451d1a4fc0d47e84c2390d29"], 0x48) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000000c0)={0x80000000000002c5, [0x401, 0x8f6c, 0x1, 0x2, 0x5, 0x800, 0x6, 0x4]}, 0x14) 2018/03/21 13:14:40 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendmsg(r0, &(0x7f0000001600)={&(0x7f00000001c0)=@nl=@unspec, 0x1a, &(0x7f0000000000), 0x0, &(0x7f0000001640)}, 0x0) 2018/03/21 13:14:40 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000080)={0x1, 0x149e787a, 0x2, 0xffff, 0xffff, 0x20, 0xfffffffffffff001, 0x6, 0x2, 0x1a4, 0x7fff, 0x57}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x3df, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) 2018/03/21 13:14:40 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000040)={0x3ff, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x108) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000180)={0x4, r0, 0x1}) ioctl$TTUNGETFILTER(r4, 0x801054db, &(0x7f00000001c0)=""/242) r5 = gettid() fcntl$setownex(r3, 0xf, &(0x7f0000566ff8)={0x2, r5}) sendto$inet(r3, &(0x7f0000fd0000), 0xffffffffffffff54, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/21 13:14:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000100)={0x15}) r3 = socket$inet6(0xa, 0x80002, 0x8) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x4, 0x4000) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) bind$inet(r4, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x18200, 0x0) sendto$inet(r4, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/21 13:14:40 executing program 6: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000595ff8)) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20000, 0x0) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8, 0x200) ioctl$int_in(r1, 0x5473, &(0x7f00000000c0)=0x6) close(r1) 2018/03/21 13:14:40 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x2) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000000c0)=""/13) connect$inet(r1, &(0x7f0000adf000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$alg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000000000001701bd01ff0f00002b589720c366f091"], 0x2ae}, 0x0) 2018/03/21 13:14:40 executing program 4: unshare(0x400) r0 = creat(&(0x7f0000000ff8)='./file0\x00', 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fanotify_mark(r0, 0x80, 0x0, 0xffffffffffffffff, &(0x7f0000e22ff8)='./file0\x00') getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 52.206837] ucma_write: process 376 (syz-executor5) changed security contexts after opening file descriptor, this is not allowed. 2018/03/21 13:14:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r1, 0x28, &(0x7f00000001c0)}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000600)={@loopback, @multicast2, 0x0}, &(0x7f0000000640)=0xc) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x4e20, 0xb36, 0x4e21, 0x80000000, 0x0, 0x80, 0x80, 0x3f, r2, r3}, {0x9, 0x7fff, 0x1, 0xffffffffe3c2a984, 0x9, 0x2, 0x6, 0x4}, {0x5, 0x6, 0x6, 0x8}, 0x7f, 0x6e6bb3, 0x0, 0x1, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d4, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x3502, 0x2, 0x1, 0x8, 0xb81, 0x7ff, 0x1c}}, 0xe8) recvfrom(r0, &(0x7f0000000000)=""/152, 0x98, 0x2001, &(0x7f0000000140)=@rc={0x1f, {0x6, 0xfffffffffffff001, 0x1f, 0xfffffffffffffffa, 0x100, 0x1}, 0x7}, 0x80) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000500)="175e8f85a1d84258ace9c24890e07c18a42b362de79ab004002ed20f5cf1ad61a2", 0x21}], 0xfffffffffffffec) 2018/03/21 13:14:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r0, r0, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0xd}, r1}, 0x14) 2018/03/21 13:14:40 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = syz_open_dev$loop(&(0x7f0000912000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x80081272, 0x800000000000007f) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) connect$netrom(r0, &(0x7f0000000140)=@full={{0x3, {"c718a516507bef"}, 0x379}, [{"02328475f0b3bb"}, {"5c5a93ad8e89fb"}, {"6a0c4fdda9ca6d"}, {"f2135ca9d6f8fb"}, {"7a6155487c7bf6"}, {"5c7ecc1a081670"}, {"db6a06ab186aec"}, {"61086ea47daaca"}]}, 0x48) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x3, 0x7f, 0x8, 0x9, 0x0, 0x0, 0x4020, 0x4, 0x7fffffff, 0x759, 0x1ff, 0x1, 0x4, 0x6, 0x1, 0x81, 0xfcb, 0x100, 0xa6de, 0x615f, 0x8000, 0x6, 0x20, 0x6, 0x8, 0x3ff, 0x1, 0x3, 0x4, 0x5, 0x100000000, 0x4, 0xfff, 0x3, 0x80, 0x6, 0x0, 0x400, 0x7, @perf_bp={&(0x7f0000000040), 0x2}, 0x210, 0x200, 0x617, 0x7, 0xeef, 0x8, 0x8}, r2, 0x3, r0, 0xc) 2018/03/21 13:14:40 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000340)="01", 0x1}], 0x1) r2 = semget$private(0x0, 0x3, 0x8) r3 = geteuid() r4 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="bc1b6dbc51ce31e5cbc85d79035768214a3ec5546701b146d38f05a480d311b5e401900fddb415734b64df91b2e3407cb3a8a3b4b5253a31236431f3b71c05eb3d978ceaf4b1e1760d784beed499454a5f41fab6eb0dfeda2521753cb4e1f2f2ff96dfb2a2b063e9c4b720720b432da364a9f36aefea0f13bfd9afa277489e8fabce98aeb0f97da076045d557e3a18e56a364f6a289e9ef0cbb3755d2eac933a9be925", 0xa3, 0xfffffffffffffffb) keyctl$read(0xb, r4, &(0x7f0000000500)=""/57, 0x39) fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000380)={{0x9, r3, r5, r6, r7, 0x0, 0x80000000}, 0x3, 0x9}) r8 = dup2(r1, r0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r8, 0x894b, &(0x7f0000001900)) 2018/03/21 13:14:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 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={0x1f, 0xfffffffffffffffb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r0) 2018/03/21 13:14:40 executing program 2: socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/03/21 13:14:40 executing program 4: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) fcntl$notify(r0, 0x402, 0xc) ptrace$getregset(0x4204, r2, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=""/98, 0x62}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000300)=0x6, 0x4) r3 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r3, &(0x7f00005e6000)=""/53, 0x35, 0x0) r4 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0) lstat(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000002c0)=0x10000, 0x4) ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3) 2018/03/21 13:14:40 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x6c, 0x0, &(0x7f0000000040)=[@acquire={0x40046305, 0x1}, @free_buffer={0x40086303, r1}, @decrefs={0x40046307}, @request_death={0x400c630e, 0x3, 0x4}, @clear_death={0x400c630f, 0x2, 0x1}, @acquire={0x40046305, 0x3}, @release={0x40046306, 0x2}, @request_death={0x400c630e, 0x1, 0x3}, @clear_death={0x400c630f, 0x0, 0x1}], 0xde, 0x0, &(0x7f00000000c0)="bbbd086136c4ba00e4deaf5d43cd1e0e075bb49578da7db87826c419a4c977638a001b4bff21b7da5c5d54e8f6a7776bd83026d431d641e5b5a063f7649a26bee0bcd49de48406ca969dfa5092fce29a75e9440993d49a7844f54f06b2fe82b5af1d3305915b6a12f93928603626e0246aec8f42bc2e63c949f5fa9f5205da33e294c8be1474be4ce33d42bdde3e409a6cfb32182793293d7e8daea1acd58540052ea35bc807cb3d8d7f114e9eb72473cc90adc70cf80f3fdcfcd1e7c18ccedb73aa2a7d656f4aea551128e2b72dff3b5e7959eafdef0c2b92359ee0dd38"}) r2 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x6, 0x101000) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000340)={0xb7, &(0x7f0000000280)=""/183}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000700)={0x18, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="3fcc0840", @ANYRES64=0x0, @ANYBLOB="61124ad951972149751eba1c30138f2c1be47e5a0ec2422170176fbd955440aabd3729ee3826730ecadfa802c5261aa1f6f2b5ebd3908d744bbff79afdd65cd8340f7a9fc5e076db8687dd101200df390649ae2c3e78048a865bdc7021699b66440f62a32af6a1c85e39e24bb9de40465dc87e756e70c4ed0522d19eb6957450717a81469b78f3ce1e03e86d6be586e5470d2441c9b954666992a2bfd9e2429579d693c634bbac3a73eb4fead7b0c07e148789f93d1d69f0b57fc7c2c21b36c84097e04ae3d9c5c39efb", @ANYRES64=0x0], 0x0, 0x0, &(0x7f0000000600)}) 2018/03/21 13:14:40 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000140)={'tunl0\x00', 0x3f}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e21}}, 0x200, 0x6, 0x3, "e790a838c2aaf33fa8fc81addebe35012c44fe324ef9f0a04fa0d6cbde232465b16a03bd989fbbd7600dd551d3e043e364c2f96a60310f27f4183bd606e7d66399cd85b4ba5bb178c4fb25e3470ba36f"}, 0xd8) getpeername$inet(r0, &(0x7f0000000180)={0x0, 0x0, @multicast1}, &(0x7f00000001c0)=0x10) 2018/03/21 13:14:40 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00007adff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00008b2000)={0xffffffffffffffff, r1}) 2018/03/21 13:14:40 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@ipv6_delroute={0x30, 0x19, 0x715, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=@upd={0x108, 0x12, 0x400, 0x70bd2a, 0x25dfdbfb, {{'rfc7539(lrw(twofish),wp384)\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0xffffffff}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x19}, {0x8, 0x1}, {0x8, 0x1, 0x8}]}, 0x108}, 0x1, 0x0, 0x0, 0x1}, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000000400)={{0x100000000, 0x5}, 'port0\x00', 0x80, 0x4, 0x8, 0x3, 0x4, 0x1, 0x1000, 0x0, 0x4, 0xfffffffffffffffe}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x44002, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000140)="234e4a9a075c1a5b3611d5616a0ffc7163b01e57dbdf90d8673fd6d75ba5ce33b9a26398a4cd17a2b9af12b396fe8015898565f8b1029fb12302") 2018/03/21 13:14:40 executing program 5: clock_gettime(0x0, &(0x7f0000000000)) syz_emit_ethernet(0x2e, &(0x7f0000a15f5e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @empty, "b3000000"}}}}}, &(0x7f00003b5000)={0x0, 0x2, [0x10d, 0xfffffffffffffffe]}) 2018/03/21 13:14:40 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xa1, 0x123202) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) accept$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) getpeername$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4}}, &(0x7f0000000380)=0xe8) getpeername$packet(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) accept$packet(r1, &(0x7f0000005380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000053c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000005400)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000005500)=0xe8) fstat(r1, &(0x7f0000005540)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000056c0)={'syzkaller0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005700)={{{@in6=@ipv4, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000005800)=0xe8) sendmsg$nl_route(r1, &(0x7f00000059c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000005980)={&(0x7f0000005840)=@ipv4_newroute={0x134, 0x18, 0x701, 0x70bd2c, 0x25dfdbff, {0x2, 0x20, 0x10, 0xfffffffeffffffff, 0xfd, 0x0, 0xff, 0x7, 0x400}, [@RTA_MULTIPATH={0x3c, 0x9, [{0x8, 0x80, 0x1, r2}, {0xff, 0x2, 0x80000000, r3}, {0x2, 0x0, 0x10000, r4}, {0xfff, 0x1f, 0x400000000000, r5}, {0x6, 0x3eae, 0x1d1e8836, r6}, {0x2, 0x3, 0x3, r7}, {0x3ff, 0x55b, 0x5, r8}]}, @RTA_UID={0x8, 0x19, r9}, @RTA_PRIORITY={0x8, 0x6}, @RTA_METRICS={0xac, 0x8, "85e032c176b37672d97e3d0c38b6051740b417aba9fbefdbe3e4e29155eacfc72a3eb3e138c128c572d1667705a294272190c68ff3fc3bac0c8406d8130a5869b981c87339aeeb656ff1da3fbd823de1d7dac120762d76b867a4e7d599b8b87b44922527a219f1d18595c01088802bcca8f8b64ed1b515771b274fc5c92eef2ee1bce43c82c7e74899161e67b6e2a4272603ad6930f010ecddb90ec3d9a3dfedd89b92a72dcf23bc"}, @RTA_OIF={0x8, 0x4, r10}, @RTA_UID={0x8, 0x19, r11}, @RTA_GATEWAY={0x8, 0x5}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x6}]}, 0x134}, 0x1, 0x0, 0x0, 0x1}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080)) r12 = socket(0x1e, 0x2, 0x0) bind(r12, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r13 = socket(0x1e, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r13, 0x8917, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) bind(r0, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xc5) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) [ 52.559132] binder: 7715:7720 Acquire 1 refcount change on invalid ref 1 ret -22 [ 52.584680] binder: 7715:7720 BC_FREE_BUFFER u0000000000000000 no match [ 52.591734] binder: 7715:7720 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 52.603419] binder: 7715:7720 BC_REQUEST_DEATH_NOTIFICATION invalid ref 3 [ 52.610503] binder: 7715:7720 BC_CLEAR_DEATH_NOTIFICATION invalid ref 2 [ 52.617399] binder: 7715:7720 Acquire 1 refcount change on invalid ref 3 ret -22 [ 52.625004] binder: 7715:7720 Release 1 refcount change on invalid ref 2 ret -22 [ 52.632813] binder: 7715:7729 unknown command 1074318399 [ 52.641960] binder: 7715:7729 ioctl c0306201 20000700 returned -22 [ 52.650667] binder: 7715:7720 BC_REQUEST_DEATH_NOTIFICATION invalid ref 1 [ 52.657694] binder: 7715:7720 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 52.672749] binder: 7715:7729 Acquire 1 refcount change on invalid ref 1 ret -22 [ 52.680730] binder: 7715:7729 BC_FREE_BUFFER u0000000000000000 no match [ 52.683978] binder: 7715:7732 unknown command 1074318399 [ 52.687542] binder: 7715:7729 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 52.699131] binder: 7715:7732 ioctl c0306201 20000700 returned -22 2018/03/21 13:14:40 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000340)=0x10, 0x800) accept$ipx(r1, &(0x7f0000000380), &(0x7f00000003c0)=0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x3b5) syz_emit_ethernet(0x235, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0180a500050086dd6006f5260008110000000000000000000000000000000000000000000000014e204e2200089078"], &(0x7f0000000040)={0xfffffffffffffffd, 0x0, [0x8a6, 0x0, 0xc2a]}) 2018/03/21 13:14:40 executing program 4: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x800) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000001c0)={"6772757461700400", 0x40000000000000}) r1 = socket$inet(0x2, 0x3, 0xdc) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080), 0xfffffffffffffe32}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x3d, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x10}}], 0x2, 0x0) sync() 2018/03/21 13:14:40 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x601, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000180)=""/78) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/03/21 13:14:40 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/03/21 13:14:40 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00ted.keyriqgeth0\x00'], &(0x7f0000000140)=""/39, 0x27) bind$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/03/21 13:14:40 executing program 6: r0 = inotify_init() r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3f, 0x10000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000080), 0x10) r2 = epoll_create1(0x0) flock(r2, 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000001c0)=[{0x0, 0x1}, {0x8, 0x3}, {0x0, 0x10000}, {0xb, 0xed}, {0xb, 0x1f}, {0x3, 0x7d4a}], 0x6) flock(r0, 0x5) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000200)="6228f6a0986eb9e81498b6c3acb9cc5458e517d692f38fa4064db488b56d356cd9beae523c0f6a43e77fe83a72a836584c6111cf2cc1fb2e1484a2a11cb15be7f37c38a10dcbc8129d5f19aec4f8cdcb1663e73b13490a4fd159d73fc559b0a91dab60bce5e3730402b07c1baae5fc434179c4a4e03082b4789fd2d37b9cedd9d62da62b09a45c0f1ad8ba12c3212ad7d1214cc10c40568a0ef702ea930bdc91c7041ed81ebbc3002836627b467d291068a8d61bd2e8846f3afa963333f699cd685fbea92f963c96e3d1990993ed478e1e2cdf15394ec8f83add3a75906fc0053d9aca41d214") flock(r3, 0x1) r4 = getpid() getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/62, &(0x7f0000000180)=0x3e) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x12f54e29, 0x9, 0xfffffffffffffff7, 0x7, 0x0, 0x5, 0x20000, 0x4, 0x101, 0x5197, 0x4, 0x3f, 0xfff, 0x1525, 0x4, 0x69, 0x4, 0x1, 0x52, 0x0, 0x3, 0x37, 0x80000001, 0x3, 0x2, 0xfff, 0x0, 0xfff, 0x5, 0x4, 0xf8a, 0x6, 0x3f, 0x81, 0x3f, 0x4, 0x0, 0xb440, 0x4, @perf_config_ext={0x2, 0x725}, 0x2, 0x1, 0x0, 0x7, 0x7fffffff, 0x1a51, 0x819}, r4, 0xffffffff, r1, 0x8) 2018/03/21 13:14:40 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000180)='./control\x00', 0x8000, 0xfffffffffffffffd) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x1, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}}, 0x108) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000011000)='./file0\x00') name_to_handle_at(r0, &(0x7f000000a000)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="0c4ca98550073d6442c942ae"], &(0x7f0000040000), 0x0) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') readlinkat(r0, &(0x7f0000038ff6)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) utimensat(r0, &(0x7f0000042ff6)='./control\x00', &(0x7f000002c000)={{0x77359400}, {0x0, 0x2710}}, 0x100) 2018/03/21 13:14:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/icmp6\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000040)=""/202, 0xca}], 0x1, 0x0) getpeername$llc(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x10) 2018/03/21 13:14:40 executing program 5: r0 = socket(0x5, 0x4000000000080003, 0x6baa) io_setup(0xb, &(0x7f0000000280)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x8480, 0x0) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf, 0x7, r0, &(0x7f0000000040)="d1e4ec24e251a3c4082ad1181112ebba82fa3c58a28181b27bd403ecd3432f65e4c00872e4713f2c8d70f615cee96abf6278b060a9b90a884cdcaa55187a590d92b9544844db5940093a116f76cd49514572e0f4be5e2a5da8c911c4506bacd4d5ec1bae40a65ba4865563a4460f4b7745407ae12cf36c0f5170719a3bf9f0eb54d0712c5ca41373abc44d0b6c01bcc633d86cefabd50d8d2b654a8193cb5315a70a1cd41eeda103267268dea44459022550fb67a79b1e596f0f7ed804ded493d006c37bfe88041478570b4ee38778430fe6", 0xd2, 0x9, 0x0, 0x1, r2}, &(0x7f00000001c0)) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000200)={0x0, 0x7}) setsockopt(r0, 0x107, 0xf, &(0x7f0000001000), 0x0) [ 52.705957] binder: 7715:7729 BC_REQUEST_DEATH_NOTIFICATION invalid ref 3 [ 52.715302] binder: 7715:7729 BC_CLEAR_DEATH_NOTIFICATION invalid ref 2 [ 52.722102] binder: 7715:7729 Acquire 1 refcount change on invalid ref 3 ret -22 [ 52.729658] binder: 7715:7729 Release 1 refcount change on invalid ref 2 ret -22 [ 52.737221] binder: 7715:7729 BC_REQUEST_DEATH_NOTIFICATION invalid ref 1 [ 52.744212] binder: 7715:7729 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/03/21 13:14:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='attr/prev\x00') r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x9) sendfile(r1, r0, &(0x7f0000fd9ff8), 0x100000002) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000040)="66012e466983a29b45754d981fff3abdb143bb506cb037dca565c5eeb9e33c", 0x1f) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000080)={0x401, 0x400, 0x2, 0x0, 0x8, 0x5}) 2018/03/21 13:14:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='\x00', 0x1, r2) socketpair(0x4, 0x5, 0x800, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000140)) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="84", 0x1, r2) 2018/03/21 13:14:41 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="dbfdb518d5605ad2a1836496dd7bf41829bd9c5759171408ca53a7787cd9387e695644404296b65ffeeedc141ee7290ac15e7c42d80d14a57a0972efe3934d30820c29b8a74eed142ad0b28534248a9057ba2fecde74cc1ee745cf0f813cae3cc5a12aee1587f2caf14be8865a22b7f10c7658c41c62482ebf05ac9c36a4aff8194222c70f67ee6ecd128a7c43aa3280e78dea5e287df86f4678e2f2c53ca442fb1477b05492f1680f7c369bd6e0b6b358c6aa03ca9ffe4d86e8ea13d1b246ab780be9d7e0cbef93227741502224d8edad478cf2dd6df23708a1b4f0bb06d80231b4fb3a7d2eae94306d4af5c2b93fa94938f51d", 0xf4}, {&(0x7f0000000100)="9c8a2ceab98c2101c761ed02650c8c44d6046563bc3f49fbf322fdd7d8ddc6927b7c91ad06dbda3528efb4097d37c7d4ec55bed6e4fd9a87da4c73ea22f65221432b421428a9aa55a96000d9fa5abd2bf79c310443075f9844d02cb5abe2b0b8bd1d422ac4dcd55835315cbd7dcf3a77ed00e17d2c1d33d04ed7f712ffa354fa1c77f6c3907e4f31162848db8757694e3878b5c5a8f660591d6cad86ea7f9b", 0x9f}, {&(0x7f00000001c0)="0713e363056b8077803bdd5bbde710a4567179fc58e379f875caa670d24302207b64bc828c06e22f945c2334c819", 0x2e}, {&(0x7f0000000200)="12a92fbfe30f4c584f25d96032545cc18ad957d3c01c3c2cef5edfcb0bcd48739d4f738d047b7868e170d631a504cdd64b5b4351e22069d28a46ca48b03fca3c8430cde781a229ec373da5d7e2a4d6090c379187eff61e77df79183e136d7c2dda2af3851db80b129dc569b20060f108755f865bd99da395d7e6828582671f3397f47aec4a6a4dca48e7535d577c081bcd", 0x91}], 0x4) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00009c7ffc)=0x400, 0x4) 2018/03/21 13:14:41 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000100)={@local, @loopback}, &(0x7f0000000140)=0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) 2018/03/21 13:14:41 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000500)=0x0) ptrace$setsig(0x4203, r0, 0xe3c5, &(0x7f0000000540)={0x28, 0x2, 0x6, 0xb0e}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x29, 0x6, &(0x7f0000000040)={0x1bf, 0x0, 0x3f, 0x4}, 0xfffffe0c) msgget(0x0, 0x22) msgrcv(0x0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x8000000000000000, 0x0) 2018/03/21 13:14:41 executing program 3: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000001880)=""/221, &(0x7f00000012c0)=0xdd) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00000000c0)={0x0, 0xfff, 0x8, 0x4, 0x4}) sendmmsg(r0, &(0x7f0000007c80)=[{{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000001380)="5b1ef0a56fc37bc28581767b2782825b", 0x10}], 0x1, &(0x7f0000001500)}}, {{&(0x7f0000002940)=@nl=@proc={0x10, 0x0, 0x0, 0x2000000}, 0x80, &(0x7f0000003a80)}}], 0x2, 0x0) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f00000011c0)='comm\x00') getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001240), &(0x7f0000001280)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001180)=0x1008) accept$packet(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001400)=0x14) connect$can_bcm(r3, &(0x7f0000001980)={0x1d, r5}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001300)={r4, 0xff}, &(0x7f0000001200)=0x8) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000100)={0x7, 0x8}) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000001480)) 2018/03/21 13:14:41 executing program 4: r0 = socket$inet6_sctp(0xa, 0x8000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r1}, 0xc) 2018/03/21 13:14:41 executing program 5: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x4000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000100)=0x8001, 0x4) close(r1) 2018/03/21 13:14:41 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000001200)='/dev/dmmidi#\x00', 0x7f, 0x438100) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) bind$inet(r2, &(0x7f00000011c0)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001240)=ANY=[@ANYRES32=0x0, @ANYBLOB="08000a0048320600010101001f0082000100010002000000"], &(0x7f0000001280)=0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000012c0)={r3, 0xff}, &(0x7f0000001300)=0x8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000040)={@dev, @loopback, 0x0}, &(0x7f0000000080)=0xc) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000001100)={@ll={0x11, 0x17, r4, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, {&(0x7f00000000c0)=""/4096, 0x1000}, &(0x7f00000010c0), 0x25}, 0xa0) getsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000d11000), &(0x7f0000d11000)=0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000001340)={'ipvs\x00'}, &(0x7f0000001380)=0x1e) 2018/03/21 13:14:41 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x6, 0x1f37) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="b80000001900130200000000000000007f000001000000000000000000000000ac1414bb00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xb8}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x40}, 0x1) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80}}, 0x14) r2 = gettid() waitid(0x1, r2, &(0x7f0000000080), 0x8, &(0x7f0000000180)) 2018/03/21 13:14:41 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x6, &(0x7f0000000080)=""/4, &(0x7f00000000c0)=0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000140)={0x2, &(0x7f0000000040), 0x0, r2, 0x2}) 2018/03/21 13:14:41 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000003640)={@multicast1, @remote, 0x0}, &(0x7f0000003680)=0xc) lstat(&(0x7f00000036c0)='./file0\x00', &(0x7f0000003700)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003780)={{{@in=@rand_addr=0xfffffffffffffff9, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x8, 0x4e22, 0xfff, 0x2, 0x80, 0x80, 0x8, r1, r2}, {0x2, 0x3ff, 0xa6ed, 0x7, 0xfffffffffffff800, 0x5, 0x2, 0x7fffffff}, {0x0, 0x2, 0x7, 0xa2dd}, 0x7, 0x6e6bbb, 0x0, 0x0, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x4, 0x3, 0x80000000, 0x47a8, 0xf33, 0x5}}, 0xe8) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) bind$ax25(r0, &(0x7f0000000000)={0x3, {"d1feb2f8b849b7"}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xf3, "89d944989ee9001a084c2d7175e9b9b5c5b6842f3c5ec10e22e037a2efc4b9d19e0031ef8aa3499ff84437140e2594262e6773be38a4275e9c99bff4efcb59130720cff1b7134c83f8f956321b7aea55aad7231f423e8d9bea4666175ae29ba4f554bb504daaec12f8b0f06c255828a566638cfbb64eca224da0b3d696e12bc721b5d4df3a9ab70e3da2cb18dc759a3b7eeb9d79d1e36c971bc3b7e14c4a6d9f30fe9daa9659e432b59044ec965921105caabbf005675f8f2013041b2e339bec88a2c07e37594666d32e709b714cb350218bf7e5509c9bb625a78c9b7894c772cca2d40eb91fbb771391be5b9fe42aa8231796"}, &(0x7f0000000140)=0xfb) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x3) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) 2018/03/21 13:14:41 executing program 4: r0 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000180)={'eql\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) r2 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x6f8c, 0x20800) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000300)) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7f, 0x121000) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000000080)=""/248) keyctl$read(0xb, r0, &(0x7f0000f9f000)=""/125, 0x7d) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000280)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0], 0x6, 0x1, 0x7, 0x1}) 2018/03/21 13:14:41 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x1) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget(0xffffffffffffffff, 0x1, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x10, &(0x7f0000000000)={@remote}, &(0x7f0000000080)=0x14) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101300, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00000000c0)=""/226) open(&(0x7f0000bd1ff8)='./file0\x00', 0x800, 0x0) [ 53.188802] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=50031 sclass=netlink_route_socket pig=7793 comm=syz-executor3 2018/03/21 13:14:41 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f000042b000), 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x15}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff, 0x10001, 0x0, 0x500, 0x8, 0x20, r1}) 2018/03/21 13:14:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x4, 0xffffffffffffffff}) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f0000000040)}) [ 53.291583] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=50031 sclass=netlink_route_socket pig=7812 comm=syz-executor3 2018/03/21 13:14:41 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffc) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/21 13:14:41 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) rt_sigprocmask(0x2, &(0x7f0000000300)={0x4}, 0x0, 0x8) fstatfs(r1, &(0x7f0000000200)=""/205) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x400000, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0xc240, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000140)) 2018/03/21 13:14:41 executing program 1: r0 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0xfffffffffffff800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, 0x8001, 0x0, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x100000000, 0xc84f, 0xe33}, &(0x7f0000000100)=0x10) 2018/03/21 13:14:41 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000040)={0x0, ""/179}, 0xbb, 0x0, 0x800) 2018/03/21 13:14:41 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x400, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) socketpair(0xb, 0x5, 0x1f, &(0x7f0000000100)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000000240)="7f0b51addcbc8e12cdfd734ce5e6998f94cdd9ed20123cd30788d6b16434e2985a6814629b48c275a59c292d72a51165ec79c73f69c0618706466d3cacfe", 0x3e, 0x80, 0x0, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000040), 0x0) read(r1, &(0x7f00000002c0)=""/254, 0xfe) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x125042, 0x0) 2018/03/21 13:14:41 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x30) timerfd_create(0x7, 0x800) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000140)="fdbd441bce3cc7fffbf5fbe1256c7d25454b68a460981b0082f3ad7c7c12f4bc90f4b88701e7ee63b1f641442b14d40986bcc972b638dc9a55660703b90202e312eea74810e563d6c4a3613d30ec1ebd535723e0f7a7f9767cb0881b8e034a2019cf0b9a0cc796c7bee6d0571ab95fc71f8144d7322f5f80916b22641c965f7d4cf9f6f6dcbb9ad9567a5a4e99c159d31ad218d1d698e9766936a50303a75614ef313fd136c16b647ceaacfcb9169cd620c2e74d8c95436ddaa2b64d153a8cc9f36095c91de1ecc658c96c06c5200e5a1efda29cc4c9ccd3e1d5d2c0aecfae27c4bdef12f2eca420d3dfbdcce2bd7b32d35ce553abe8e9ff", 0x99) semget$private(0x0, 0x0, 0x402) 2018/03/21 13:14:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)) sendmsg$unix(r0, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="000000a9"], 0x18}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x10) sendmsg$unix(r0, &(0x7f0000000fc8)={&(0x7f000093fff8)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)}, 0x0) close(r1) close(r0) 2018/03/21 13:14:41 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r0, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r0, &(0x7f0000000040)}, 0x10) 2018/03/21 13:14:41 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x200) r1 = syz_open_dev$vcsn(&(0x7f0000001080)='/dev/vcs#\x00', 0x2, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000080)=""/4096) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 2018/03/21 13:14:41 executing program 1: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="dcb5562c2d211b82a2dc3ccb632f10ea777acb5f1fd855e139b6d62bbb0f1f731b4239e1e47ea85ac4ff1192418757d531d27b594dab7c78e3f5378a7de7e440a305a65fee1d3cb5f27b8752141da2efd90f7ec5ad77bd917f96d26321dbd79733f676370375443e9645fef02c0f4d7247e6007823e05f2203d59d8dcb9ab416488c2ec820c1e6326da61b268d43c340d059d31b12a5ed05f2d970d7ffa799d058303bd428e886ac359d0d68943bcc421f8e55ff6373961568670877743e8bfb072d1fddf4b9831f7a493b4565db4b9f20af95462b5314f9cb3f2bf783c28e31d82648e6148b488fb6f5d836c10a5d5a5789786c9c", 0xf5, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="901aa7556f5efbf1a521f03a868b4aa8", 0x10, 0xfffffffffffffffd) add_key(&(0x7f00000002c0)='cifs.spnego\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/raw6\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000780)={0x0, 0x400}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000500)={r1, 0x8004, 0x2, 0x5fb6}, &(0x7f0000000800)=0xfffffffffffffd9f) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000580)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x7}, &(0x7f0000000640)=0x90) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r3, r4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000700)=0x1, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000680), &(0x7f00000006c0)=0xb) 2018/03/21 13:14:41 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x101000, 0x0) syz_open_pts(r0, 0x100) 2018/03/21 13:14:41 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000010) r1 = accept(r0, &(0x7f0000000240)=ANY=[], &(0x7f0000123000)) kexec_load(0x1ff, 0x3, &(0x7f0000001280)=[{&(0x7f0000000200)="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", 0x1000, 0x1, 0x2}, {&(0x7f00000000c0)="7757ac2ed4b684d86fbc68b6ca64c20b61dba9af828f2f3a7debc806473df1cd8af5bca53256f8070e4df4bdf6763fd9d68e0cb977967e6c8dc6c55187aaa5e1c9e8591d2bb2032bd29af5d4476e99d7fc8f7c62f344130ca2c45223caf4ca2dd089ce1eece790046c761b21f3357fbbe95fdd53c4601d91a54177f173152bf5153a8a92de62c04707c13215e1236fd1c4ea7aec5198ffeb", 0x98, 0xb84, 0x522}, {&(0x7f0000001200)="8e1829b289c72840be50c0480f266699fb87634eed52bbe083ed20d6f8dd1d45948a2f11de8bdc0f34d944d6b6adf88dc496e8ce3981bc81fb2f6bf4c1eef9932ea2e0b3ef5021bd991676760b12e6e0a8b6002af1057dc261a37e", 0x5b, 0xffff, 0x940}], 0x3a0002) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x0, 0x100, 0x80000000}, &(0x7f00000001c0)=0x18) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000001300)={{r2, r3/1000+10000}, {0x77359400}}) accept$packet(r1, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001380)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000013c0)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/21 13:14:41 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) sched_getparam(r1, &(0x7f0000000100)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f250", 0x4) r2 = accept$alg(r0, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r0) sendto$llc(r3, &(0x7f00000001c0)="ba456f30ec7b11890c", 0x9, 0x0, &(0x7f00000002c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) recvmsg$kcm(r3, &(0x7f00000012c0)={&(0x7f0000000ec0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000003480)=""/4096, 0x1000}], 0x1, &(0x7f0000001280)=""/50, 0x32}, 0x0) 2018/03/21 13:14:41 executing program 7: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x880, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x4, 0x4) r2 = epoll_create(0x20001c) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007bf000)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000ae3000)='./file0\x00', &(0x7f0000bd7000)='./file0\x00', &(0x7f0000d4fff7)='gfs2meta\x00', 0x801020, &(0x7f0000795f83)) 2018/03/21 13:14:41 executing program 5: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/enforce\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2c}}, 0x0, 0x10000}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000540)={r1, 0x401, 0x30, 0x400000, 0x9}, &(0x7f0000000580)=0x18) prctl$intptr(0x1c, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='stat\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00000000c0)={0x7, 0x1, 0x7, 0x88, 0x2, 0x7}) 2018/03/21 13:14:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/213, 0xd5) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000442ff8)='./file0\x00', &(0x7f000039cff8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') 2018/03/21 13:14:41 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4000000006, 0x8031, 0xffffffffffffffff, 0x0) munlockall() shmat(0xffffffffffffffff, &(0x7f0000760000/0x1000)=nil, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) 2018/03/21 13:14:41 executing program 3: keyctl$update(0x2, 0x0, 0x0, 0xfffffcc2) 2018/03/21 13:14:41 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x44000, 0x0) accept4$ax25(r0, &(0x7f00000000c0), &(0x7f00000001c0)=0x212, 0x80800) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000200)={'filter\x00', 0x7, 0x4, 0x450, 0x250, 0x0, 0x250, 0x368, 0x368, 0x368, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00', 0xe2c}}}, {{@arp={@rand_addr=0x9d60, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, 0xffffffff, @mac=@random="7df10e67f959", {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff]}, 0xfb2, 0x4, 0x101, 0xffffffff, 0x4, 0x9ea, '\x00', 'ifb0\x00', {0xff}, {0xff}, 0x0, 0x201}, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0xffffffffffffff00, 0x4}}}, {{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x0, 0xfff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000040)={@hyper}) 2018/03/21 13:14:42 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x401, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) 2018/03/21 13:14:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f00000001c0)="b9880a0000b800000000ba000000000f30b8010000000f01d9b9960a00000f32430fc72ec46219a8f5460f01cbc46225079d8000c0feb9800000c00f32b9800000c00f3235000400000f30460f01f8", 0x4f}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000100)={0x90001}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="0f226066b87df9eab10f23c00f21f8663500000d000f23f8b88e000f00d00f236fbaa10066b8ca4f000066eff966b9800000c00f326635002000000f300fe8d39a0f0043000f01df", 0x48}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/21 13:14:42 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x40000) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000040)=""/33) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000400)) 2018/03/21 13:14:42 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x1) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) shutdown(r0, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB="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0x24c0}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf44b, 0x8, 0xd7, 0x7, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x3, 0x8001, 0x0, 0x9fad, 0x20}, 0x14) 2018/03/21 13:14:42 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xfffffffffffffdba, &(0x7f00008b7ff0)={&(0x7f00008a0f94)=ANY=[@ANYPTR64], 0x18}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000040)=""/53) getgid() 2018/03/21 13:14:42 executing program 0: unshare(0x200) mq_open(&(0x7f0000000440)='.@,keyring]vmnet1self\\(*mime_typeem1vmnet1*{\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f00000004c0)={0x0, 0x1, 0x2}) mq_open(&(0x7f0000000000)='.@,keyring]vmnet1self\\(*mime_typeem1vmnet1*{\x00', 0x0, 0x140, &(0x7f0000000040)={0x1fffe00000000000, 0x79, 0x2, 0x0, 0x200, 0x7f, 0x1, 0x925c000}) 2018/03/21 13:14:42 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000080)=0xd9dd, 0x4) sendto(r0, &(0x7f0000b9efd6), 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) 2018/03/21 13:14:42 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') memfd_create(&(0x7f0000000000)='\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x100000001) mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/21 13:14:42 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9201, 0x0) 2018/03/21 13:14:42 executing program 3: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800000010f, 0x200, &(0x7f00004ad000), &(0x7f00000000c0)) accept$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) 2018/03/21 13:14:42 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x800) pipe2(&(0x7f0000000080), 0x800) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xffffffffffffffff, 0x80) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc008ae09, &(0x7f0000aebff8)=ANY=[@ANYBLOB="14bf7b29"]) 2018/03/21 13:14:42 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000cb1000)=0x55) futex(&(0x7f000000cffc), 0x800000000, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000000000), 0x0) socket$inet_udp(0x2, 0x2, 0x0) futex(&(0x7f000000cffc), 0x5, 0x1, &(0x7f000041bff0)={0x0, 0x1c9c380}, &(0x7f0000000040)=0x2, 0x4) 2018/03/21 13:14:42 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/autofs\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000480)={0x3, 0x0, 0x7, 0x89e0, &(0x7f0000000440)}) madvise(&(0x7f000053b000/0x3000)=nil, 0x3000, 0xf) futex(&(0x7f0000000340), 0xd, 0x1, &(0x7f0000000380)={0x77359400}, &(0x7f0000000700)=0x2, 0x2) r1 = request_key(&(0x7f00000003c0)='pkcs7_test\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000740)='[{\x00', 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000780)='blacklist\x00', 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) sendmsg$nfc_llcp(r0, &(0x7f00000006c0)={&(0x7f0000000500)={0x27, 0x0, 0x2, 0x1, 0x2, 0x3f, "88ec2b4e994377781b7e90d091b75a8447b058558599b9b8200ba3c9251b9b7b585dd426f7c17639187a748e9b68370f6988ff8def98b70c1367fb2434c25c", 0x2f}, 0x60, &(0x7f0000000580)=[{&(0x7f0000000440)="c947c98bd8405e903d397cbb236f0500df5494b2bd59", 0x16}], 0x1, &(0x7f00000005c0)={0xe0, 0x117, 0x0, "8a19580b128fa0935c85cfa6cd1e8107aab7e974d07a2b4cccd11680045e92bfe63274062859e59ef84745aab80ec0698515aba10c3b3fd2ed64e22b8a4e8db3beda66e06aff43afb0af2d2fb8715e07ccdb8b430ffb79af952eaaa3f4c06e038837dfb69c43860f90de6b9ad35def06443c436555ed1b92ec0edcb7c83fb1b5f3675209f8bf4f92eeafc5f19bc516ac06163d8a52e14fad0450e920b56e3f429bcf6d44666b87d988c705beea0314941257435d592f9300cf14cd982a7813c0f0ce72493331534cbe19"}, 0xe0, 0x800}, 0xc005) r2 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xb00e, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000300)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000000280)={0x2, &(0x7f0000000040)=""/100, &(0x7f0000000240)=[{0x0, 0xd6, 0xdf9, &(0x7f00000000c0)=""/214}, {0x0, 0x5a, 0x8, &(0x7f00000001c0)=""/90}]}) 2018/03/21 13:14:42 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002300)='/selinux/enforce\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002340)={0x6}, 0x4) ioctl(r0, 0x442000000000127a, &(0x7f0000000080)) finit_module(r0, &(0x7f0000000000)='/dev/loop#\x00', 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000100)=0x80, 0x80802) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000140)=0x1, 0x4) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) 2018/03/21 13:14:42 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x0) ftruncate(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), 0x4) 2018/03/21 13:14:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="1cffffff1700070300000000000000000a9400000000ae28704200006191b9f1b5c44bcb8f08affa69af52aa9d36e57122113a7f211e6ee4e621e08a7be89d4b1a7db74f46b24c23bdd1369e5e8e408151471ed002d00174ae0670647b9484e31387ad028b2db8d61a5042040000001f424370c8d89fd24c98140c49e18657839d1dfec1f9a0e4612594"], 0x1c}, 0x1}, 0x0) fcntl$setsig(r0, 0xa, 0x28) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x400, 0x0) [ 54.116454] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23 sclass=netlink_route_socket pig=7947 comm=syz-executor5 [ 54.138135] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23 sclass=netlink_route_socket pig=7947 comm=syz-executor5 2018/03/21 13:14:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000023000)={0xffffffffffffffcb, 0x20, 0xaff, 0x0, 0x1, {0x1000a}, [@generic="0000fe0121"]}, 0x1c}, 0x1}, 0x0) 2018/03/21 13:14:42 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000000080)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000)=0x1, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) tkill(r0, 0x15) 2018/03/21 13:14:42 executing program 7: socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) r2 = dup3(r0, r1, 0x80000) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x4f4, 0x4) shutdown(r1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/03/21 13:14:42 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0)=0x88, 0x4) r3 = accept(r2, &(0x7f0000000000)=@in={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x80) sendmsg$nl_netfilter(r3, &(0x7f00000005c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xa}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="c81f8b984c4ca4fd65a1eb9dd0148d9a7fc20900698a05914f72c562df6ae00441bd9b4f51c1e1bc9d6608c458509c77f8c421d71d4b022c0fe074f05f46a2205eab9e0f000078f4dd86ed98e008cc040f6c9d795e7f29af04d2060c00170000000000", @ANYRES32=r2, @ANYBLOB="0000100067000000000064df00000000000010006d0000000000ff0f0000000000000c00100000000000", @ANYRES32=r0], 0x330}, 0x1, 0x0, 0x0, 0x20004041}, 0x4) sendmsg$can_raw(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) 2018/03/21 13:14:42 executing program 6: pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x3ffc) getpeername(r1, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x80) getsockname(r1, &(0x7f0000000340)=@un=@abs, &(0x7f00000003c0)=0x80) connect$rds(r1, &(0x7f0000000080)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000240)=""/147, &(0x7f0000000300)=0x337) r3 = accept$alg(r0, 0x0, 0x0) link(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$nfc_llcp(r4, &(0x7f00000014c0)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, "047f01e751446dab575e89514a9820ad311946e50d1b6dacc1e20e5f2138b05a6081c7d4ac863d2bd163a29742c883765a3779ece4d232b40142717182a4d2"}, 0x60, &(0x7f0000002540)=[{&(0x7f0000000200)="e4", 0x1}, {&(0x7f0000001540)="3a45e71bbe0dfa0a1a266d17507535677ee4d109096943a41afcecac19243c0fb3943c74fe3023ef58e289f6930061e48c7675f9c1ceab4510ed9d569cbf39c63df3a578d3c7aa05ccd774bab987400f173999287ad70600f07f5fc4ae358b92ba8a4505ada99d92b8e6b7116bda98734ab272408bb49ff89e033e62c521a5859ee2c1405ef1988ecae2a7ac8d76ebf54d19a73b9153cf6806fbcdb3462ea949850d73323a56713d2fc3e76088f819f33d1e241c35b3753d09c120a8112928b1449df86051127c2500698352b04b82682848aa4207dfb9b1104ba729a155c68e1140332e440f008cd0c92b7a73e04bbd929c1f6d621f8d2349184f0a82a6ef87d5cdb55a7f393510de746a9825166e2fd871755c3e2fbdb0da4e0bb65960f4ffa80dd4de5d1d870c9cace9f714459bc31bc23fe57a3c5d5185ca1613e740c97b4560a00ca3cc4b7adcc307d75cebd19f1a37677e7428a4bb59ad344ec16b96f4fabc60e7e24bce2bc5ca025122ba4b868f3f1358c43fe61d6a4bbcb894bc9fc40657fd3117c9b548d79e0e7faa1768263e5b048bb7384cdec92b9473bc4db9b8e29cfcd4d67a6fc4e445582821eaee8df45ce709f5cfce6a68cd514cbeb227c2c164a8ac497e24ec31ac688aeef10218adb40b0a42dd3c0e1840aa4859e13207216363abcfd6ef4e22a609bbe8babefe4219b7d8e21b06cdeb07ba1ce78f4d841f8a14114e8c3b2597d3a3bd8d1972b44b72c3c1057b8ec9dcf23e9502f5139c4c61de36bb74d299e9eeb2a65d1cb985d67aa30b82dd07d8953f3eb1913ba4f49024895e3f55ad1e5bdbc0a5416bc7f6480af974a70729433ee74f574264450ce50152258b6f32bee2c7c585c3f6d214d9ccc5695025f0e927b1761c765fc9fe1accb31188e72e3ffff34250b8f6a12c3a7c51bfffc30ec53675f4aa3fe3dda519e3d3d853623d19b63de64efafc5dd1f17cc476acdc7a5f44440a075dac7ca8173a6195b29362875020debd265626727434a43460e977c2ef700e2eac9376a0fb6ef469fbdb6b06f0c0ec38bf44d67f21c99ff4fe9f3ff649f0594fea9103440cb64bf22f54583690d268421500838ba243a749c4c3ca44e7b77cb4e6b5cbb65243d214d382a18e336045eee1855e3ce4f6a3e5167426e3e5911753fb24abcac609a9e71a826ad7a1c1b9b291ddf83791b091eb7dcd79f737abe6424c31f39cc3fd6578aedd1808b7a880756db0931d7e5a5e9155491f0d0ded7d1fe5b8f57a21adaa2387d7328d9511a98b611122e4c059b22e4ee639b40916072a918271e68cdb88f48c4a3eea883e4d51961183f8dd80614800f71d97c6eb8ca7b990f1588d5263a7c27a083f2a47952cc2a8320ce82a9226d499b0cdd20dd8737ac61b2cca7265bcfd15324f61fef0b94515bab4fb00faaca148ba34328533a88578fdb91b1e9e756e6d63233ba2187b3ad81ef8a0f3c041c2fdbec003e21f26f53dc345ef4bf0f0c8e9b0fcf14f426aa6e8ce796b5d4d15f21090bacfdda89ed0138c80a047a273bc05c34889ee4d000eb922eee47ee28b02214f55df5bdda042df6218c2a6c1e078b8f310cada69735cbee63e0f87bf6af43ca7f4fbf63e826b814ddf7f5c91190527e309fbbf93da3c9e3dcbf4c5b82d018eb0c8ccd4c23bc60606b3084ab7f284fb05958fc9bb48955878baf0864f30fbb68e7cd1d8958fb5db1d68fa2fa6edb733b6ff5e8c70509d8ca4ca2453bbb3cdb26430f1a0630b8b8ba74cd89b3b1b0d02d8b0c0155e91691bf355a91b31657f0cdb69c455a92f9c23bbd397ced84d0edf61707218d32ea5e349ef35e0944a52e8cda86745aa7627b6813532028872d525850fe0e2a0457d1baf3779938050d93faba06c007deffe1c88c9e860c649f05e16817abb1567e3a793ae493f3ba013fbfc0d39e33e379112fe2ea52f7011df5b57e027479ef2a1c56a045b69ef86a343fddac8468f4f2827753882e19c92ed96cbda5440e41f08c9bd31d52342a78e2b0ac89a13138ffee86903d59eacd3af6b66528985875418bf3e98649a3635c0fdf23c41750b077a88f53cb855fefd0e13be4624514d034048f99cc358c1fb36d741c3eddbab55089306c678cf77428b0040fa419b2bc51cae7068a68bca890146b6e1c7c73fef14db018031320fbeafbef763a711a73f401f1b9854f917d9442b76275bffbf8cbe973bd741988857c55a28f7effc726c1f59c2695fc4285c0b86f2571cb9561a0c984879aade507e660c8e0c9e5cb9c304b8d084cae20c6891aa924906ae649bdfe160afcce7b4aa0e771e38af525e780faf0a9e216571320f9e1b5ac3466e942f640b59504b59b76f533fee2a0ab13538f6a0e095d0f78fa37d509bb8fcdfb533944a5e797897fead527494b7e713224820d64d81b729aef4ffc045ad6726c9337ad7003e267aaeedb30ebc16aae968c660c704c477c0f33ab508b93c63d4b8848d2778f85472c62319e03d8381b6e7f4465efb8b30fc79d13cc80cce03d6f2cb236279b25e7d4e8406db45ab8210d4488c95f20680630b743e3ac83c3da15c1b5e8715c8fae7ce0dfa2bd4b4cb505d1863615f2bfc4c550a298a1a985208fdf8c7a69b059bdf365ee336b26d7a4abf3500eef295dc43d08b41755362488c55e6bf8b6852a22f1a47f31b0561d9dc0a7e29d0969061320693db1f867e5ac8862f91e53ca1aad8465794adfc3d638cebafdf9c84edd19c33f71bf4aceea8f9af51c0c088405b1ae7edb9fecb56ce64c35cc643949db418aaf9a95fad78f61fa534474f7b7df2c808094ce0e88d4c59c78f9e7f33692dad1ef2eb8ed603a5fa118f3b984ae6600aae8a06905cfa2082dd8242befd9c3afc01f22ee27b519710b4cf5e4934993804abe5378e52915658eeb20abbc613e9933d4c77421cbbb78a8a5d3dc94d48057e711f32845f1a8a40e1a414fb4b6e89f61da54ebe19b05f2158f01f2ada2ea33fd7554a23cbb5c41725ab682f4c27cf25e07d15c5fe7aac6a5e9b37801f24a59af38e82a51c640988cd750257e0626a7c7446bd1b760520669ba1ba00112f18b8f761bcd30e83f0c6e8dff2fa4501ca06e3cc4aeccab6937d9984f85946633d50023f86289309a86bfe6722458a6b4dc3ac9280030579bb6943a4bd750f7c525f272118e20fffd76e2e553ee570e1ee25d8a725a6a32efce0892c9af7d07fc3e51d7231d9b8e1b4da3208301c2d1addefad2bdba14959dad6b672cda037753339a95366c2996364b959d5a6abcbebc3e6f8aba57d3cb9b81f8c69890bf9ed8e9781f15a3359c7a41f51ea25428dc509f8b92628ecc0c2ef43c56ecc8df39fe1501a37868b419a6647169e4f1bb50b2a1c10131e56f2cf8bb6e3480de1e2aba41da9e7585a70818a80b2eb302986a087b00e31c84be1590666a32cfd1720db4938896f7292cf41557e7ffe03192c0d7b6ec221ebd66b618bedbeb0858e00e0e00065c703fc59450153b39972eaee22a70ddb43b4d98bdb95fd52bdf38b982c9a670b9fad8564de55c6e86d74530670ae59f203419f6069c85d9ec03a7b871ab9347d6c5422e406bae89068c81fe4a11bf7dd3866ddc861db632cf3c8b95c8935c5dc672aa6f817bd9d337cb5613eec8edd3353b2143b8f820aeda0252229bdb4ccf0448b8e0b88137faf2ae8bd75279aad896c7f3137fec1b6af8c826f29eecfb782bfb784e6e145ccc5072dca292e9be342481901dcd8ab1b1774e883b5ed0fd60148a271e849277a68ee03d4f5cb3fe269212a7516270b15def0b57e728b1ef9d040b627666c9ae70bb8274886a9d167ded72d8b422e63ae6e9e29dd48cf4d53c30d45b78b2f79b09927e0d2b5cf05c17d7a8d017605af60eeea19910f93bc9a9b5de9d13e956363735415d3ed02a80eaec9ba248b8545f167a26e86821e29a6baaed650225030b13c90ba7f7c51219d01c7591ed87784536c89c20e8322f11d366361f9e670cdd9cb4e385324aa4de1585c6a2f20b3810142f0f2c4de904cb6ff4c35c21412feb15f2b86960317e28d7316eb2ebc08699cac4921b83c380cb720bb463812ebd9f3bee0a8b08a07dd7de35d6100dec0b7fb3e93a865405d674536a90bb265419105f1bd20b36f78d40781a7c6de2aa068b4e3f2f9fcc18363c1d4c455833dba475cff033242447b84d820f82c76ea56af5f56d8451be768faeb9e64636e26a976794cbdb9dee872eb5d67e264388617e65df9a708c27e5aedafa9d6d5fd820186614b1f14a0319744cacc64a9ca2a44fb068f706c36ae36", 0xbe1}], 0x2, &(0x7f0000000500)=ANY=[@ANYBLOB="fd230095e795ec97cbae7d4c1379ac34e17ca595257c05de9dc6f1b816a11d08f0bba13910515ff39ad7b5710dc771736b139a9b28071945fbd26044c55011b9673da6981262581327ef60b1ab3ed7fb74c6ae5aafa8f180cf599fe8"], 0x10}, 0x0) accept$ipx(r2, &(0x7f0000000480), &(0x7f0000000580)=0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/21 13:14:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write$selinux_load(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="8cffbc563d0721eab610f5fd64b10d31e226e6e391dcc3571df265b15be27bf8075088806a0b37f9e80fc86660b324519b7ee3b9aa8da3b6d34e5b3dce3e8c10fca82aec2f0244a6aeb65e116a24bafb9e8f630c62ee10b9079e"], 0x5a) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$netrom(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0xaaaaaaaaaaaac6d, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/21 13:14:42 executing program 5: r0 = creat(&(0x7f0000beaff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x402501, 0x1) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='cgroup\x00') r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x400, 0x1df) sendfile(r0, r2, &(0x7f0000023000), 0x26a950b) fcntl$getownex(r3, 0x10, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0x7, 0x7f3, 0x8, 0xffffffffffff8000, 0x3, 0x6, 0x9, 0xe848, 0x7ff, 0x5, 0x1f}, 0xb) 2018/03/21 13:14:42 executing program 4: mprotect(&(0x7f000018c000/0x800000)=nil, 0x800000, 0x4) r0 = getpgrp(0x0) r1 = gettid() r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x141000, 0x0) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000080)={0x2, r3}) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) rt_sigpending(&(0x7f0000000140), 0x8) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) 2018/03/21 13:14:42 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x18000, 0x0) connect$netlink(r0, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc) restart_syscall() r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000dafff0)=[{&(0x7f0000ac9000)="290000002000190700003fffffffda060202fb75ade80001040000040d00140000fdff000000000001", 0x29}], 0x1) 2018/03/21 13:14:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x1, 0x258, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000000), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x2d0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/03/21 13:14:42 executing program 6: r0 = socket$inet(0x2, 0x7, 0x3) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) getresuid(&(0x7f0000000080)=0x0, &(0x7f0000000240), &(0x7f0000000100)=0x0) pause() setuid(r2) r4 = fcntl$getown(r1, 0x9) prlimit64(r4, 0xf, 0x0, &(0x7f0000000400)) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d27ffc)=0x9ff, 0x268) r5 = getpgid(0x0) sched_rr_get_interval(r5, &(0x7f00000003c0)) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000140)=""/254) ioprio_get$uid(0x3, r3) sendto$inet(r1, &(0x7f0000143f1e)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00000000c0)={0x44fa, 0x80000000, 0x10000, 0x7, 0x7f}) poll(&(0x7f00005d0fc8)=[{r1}], 0x1, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000380)=@buf={0xca, &(0x7f0000000280)="bd1f1c440fa39996f3e955820b1d10dcb9a023657c3055d9fdc169cb9356d815d2fcaa9f17f8bbf7c7f6e4fa20deadabdbf6678c6e5b6e59771450fb3974c31800d6e5414b3cf40ce32700bda1c5d88b6eceec0eb0c7a9fe7dba3d79f0fec35f0f9e7c35c08cc759bc4e4594f0b72b30e825139bb9902ea7122ecb9a04f09bdb061555186efb2a2be58d0827b833123d02deb07c49cdb4c3626cab727573301af704562af17719cafa491661a1d16428713d0c087f84e7d6f48bc4907449d97c07f4111de7092e4759c2"}) syz_open_procfs(r6, &(0x7f0000000040)='net/fib_triestat\x00') 2018/03/21 13:14:42 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) socket$inet(0x2, 0x1, 0x3) socket$inet(0x2, 0x800, 0x3ff) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x80, 0x80202) 2018/03/21 13:14:42 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x1c0, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000080), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x22a) 2018/03/21 13:14:42 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='com.apple.FinderInfo\x00', &(0x7f00000001c0)='/dev/adsp#\x00', 0xb, 0x0) r0 = gettid() syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) syz_open_procfs(r0, &(0x7f0000000080)='syscall\x00') 2018/03/21 13:14:42 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x101000, 0x0) r0 = socket$inet6(0xa, 0x20008000000001, 0x8010000000000084) getsockopt(r0, 0x84, 0x8000000006d, &(0x7f0000000040)=""/8, &(0x7f00000000c0)=0x8) 2018/03/21 13:14:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002faff8)=@un=@abs, 0x8, &(0x7f0000033000), 0x0, &(0x7f00002faf38)}, 0x0) write(r1, &(0x7f00000d4000)="7f", 0x1) 2018/03/21 13:14:42 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)={0x4, 0x8, [0x0, 0x0]}) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x4000) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000080)=0x3) 2018/03/21 13:14:42 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0x0, 0x0}) getsockname(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000001900)=0x80) getsockname$netrom(r2, &(0x7f0000001940)=@full, &(0x7f00000019c0)=0x48) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x1a8}}], 0x2, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000300)=0x20) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000280)) [ 54.324636] kernel msg: ebtables bug: please report to author: Wrong len argument [ 54.349708] kernel msg: ebtables bug: please report to author: Unknown flag for bitmask 2018/03/21 13:14:42 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x10000, 0x3, 0xd, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e22}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x68}, 0x1}, 0x0) 2018/03/21 13:14:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000000040)={{0x77359400}}, &(0x7f0000000080)) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xf0, 0x802) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000100)=""/157) 2018/03/21 13:14:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000080)={0x3, 0x7fffffff, 0x5}) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)=""/42) 2018/03/21 13:14:42 executing program 2: move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2000, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000100)={0x7, r1}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0xa0000) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000040)=[0x5, 0x80000000]) 2018/03/21 13:14:42 executing program 3: 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 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x42, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'\x00', 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r1) fcntl$getown(r0, 0x9) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000000)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24) accept4$nfc_llcp(r2, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x80800) 2018/03/21 13:14:42 executing program 5: mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x1fe) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x80, 0x2) statx(r0, &(0x7f0000000080)='./file0\x00', 0x6000, 0xfff, &(0x7f00000000c0)) getdents64(r1, &(0x7f00007e8000)=""/4096, 0x1000) 2018/03/21 13:14:42 executing program 0: r0 = 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) finit_module(r0, &(0x7f0000000100)="80", 0x0) signalfd4(0xffffffffffffffff, &(0x7f000029bff8), 0x8, 0x0) r1 = memfd_create(&(0x7f0000738fff)="80", 0x0) fallocate(r1, 0x0, 0x0, 0x50000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000040)) ftruncate(r1, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}) r2 = dup3(r0, r1, 0x80000) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000080)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) 2018/03/21 13:14:42 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = userfaultfd(0x0) r1 = open(&(0x7f0000000140)='./file0/', 0x2, 0x21) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/create\x00', 0x2, 0x0) splice(r0, &(0x7f0000000100), r1, &(0x7f0000000180), 0x8, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) renameat2(r2, &(0x7f00000000c0)='./file0/', 0xffffffffffffffff, &(0x7f0000000040)='/', 0x1) 2018/03/21 13:14:42 executing program 4: r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$eventfd(r0, &(0x7f00000000c0)=0x3, 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x40000, 0x80) epoll_create(0x8) getdents64(r1, &(0x7f0000000180)=""/210, 0xd2) write$eventfd(r0, &(0x7f0000000140)=0xfffffffffffffffd, 0x1b1) readv(r1, &(0x7f0000001640)=[{&(0x7f0000000300)=""/111, 0x6f}, {&(0x7f0000000380)=""/214, 0xd6}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000001780)=""/251, 0xfb}, {&(0x7f0000001740)=""/11, 0xb}, {&(0x7f00000016c0)=""/117, 0x75}], 0x6) 2018/03/21 13:14:42 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) socket$l2tp(0x18, 0x1, 0x1) accept4$bt_l2cap(r0, 0x0, &(0x7f0000000040), 0x800) 2018/03/21 13:14:42 executing program 6: socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x101002) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000180)=""/219, 0xdb) dup3(r0, r1, 0x0) 2018/03/21 13:14:42 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) remap_file_pages(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0xfffffffffffffffd, 0x0) sendmmsg(r0, &(0x7f0000000180)=[{{&(0x7f0000001d40)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @loopback=0x7f000001}, 0x4, 0x1, 0x1}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000002440), 0xfffffffffffffd79}}, {{&(0x7f0000000100)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x375, &(0x7f0000003e80), 0xfffffffffffffd9a}, 0x7}], 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x240000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4}}, &(0x7f0000000040)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=r2) 2018/03/21 13:14:42 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045516, &(0x7f0000000ffc)=0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10b540, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xff, 0x101000) 2018/03/21 13:14:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'gre0\x00', 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3b, r2}, {0x0, 0x0, 0x0, 0x0, 0x7b7b0000, 0x0, 0x1}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}, 0xe8) shutdown(r0, 0x2) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000240)=@buf={0xff, &(0x7f0000000040)="4c9539b24486befdc1e88acb765d3530d2d913bc1f8ab4068ef54d2837b896f2101acda68b6660c83c8f735b86ec7b13497307d3f2b3af843890c6ef2611c6461ba971dca3fb93f7240f1d08c467fec9aad0d8f5148cc954f8ba4dc96a8e31d385b4e8b0295d23f029216db18b3989e91947a4ea6de9c3f60b001e6a4a36a34ef5d3ab934a03ec89cdf6968bfa12924a5a7fdfbad3b3954cf9799e7605a508b4a84bee6cb5fae514e295d5ac2c954acd281923c87c3e154691144b4688d1390afb5e7690ae147e2755c95597f3a549a97a778fa07de18d4b9594d73c9095d62c242b6e5ce61aff36ac9f691d611f9b424558810d2f0ea4d3f056052c23335b"}) 2018/03/21 13:14:42 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x40) listen(r0, 0x4) r2 = accept4(r0, &(0x7f0000000100)=@l2, &(0x7f0000000180)=0x80, 0x0) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) sendmsg(r3, &(0x7f0000ff1000)={0x0, 0x0, &(0x7f0000565000)=[{&(0x7f0000000040)='q', 0x1}], 0x1}, 0x2000c000) setsockopt$SO_ATTACH_FILTER(0xffffffffffffff9c, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f00000000c0)=[{0xfffffffffffffffa, 0x6, 0xd, 0x17a2b9b8}]}, 0x10) shutdown(r2, 0x1) 2018/03/21 13:14:42 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) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x800, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140)=0x6, 0x4) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) socket$inet6(0xa, 0x5, 0x80040745) write$selinux_user(r2, &(0x7f0000000280)={'system_u:object_r:adjtime_t:s0', 0x20, 'user_u\x00'}, 0x26) 2018/03/21 13:14:42 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0xb8, "d3bb804a06f8f9150573e91a124876245be0fbd153cc70a2b38dcec69d33cd85f5a343d7b55a0745010091665df3693932c787c028ef506825ab2477ff31d49c029455c5c459497d01374f5985f264e81a1ca8564e3da044820ba89f5fe4520fcd33ca0a223525f374c405e70a77f210d7fcb382437770dc2637e30826a980241906903303e63d2fc2f2fb149fdb90f2de164b4e29ebccd755849992801f159ff8ce48356ebd57a5e796c91dc63d3be9dbc7840a0c167d99"}, &(0x7f0000000440)=0xc0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}}}, &(0x7f00000005c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000600)={'bond0\x00', r3}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000480)=r2, 0x4) connect(r0, &(0x7f00000003c0)=@ax25={0x3, {"de459fb2be5e26"}, 0x1}, 0x6d) recvmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000009000)}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000005ffc)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000013fd8)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000040)=""/200, 0xc8, 0x10102, &(0x7f0000000140)=@ethernet={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x80) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000640)={0x1, 0x1, 0x8000, 0x100}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r4}, 0x10, &(0x7f0000012ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="01000000000800000400000000000000", @ANYRES64=0x0, @ANYRES64=r5/1000+30000, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="03000040010016cbaaae421deec1a38600000000000000009534a9cd2cab6cb85ff4d023ebe8a8775c0b7284a8fea6ecae292b7baf3352b002f983ef069f567212a58332c27603fc59ab24cbe2f1dcbd4024c3e21c16c15769d7bc897c6a7ae8839fcb59a03a46600b41a4cffd854da8f25ff158257b414668aec56200c4b15290d60f8fe2c491d20e7f76b53b48953b48c65834cf80e84a443f9fd847d3a8cb910e20e9d3b2b4f4cf01eee4fd2c"], 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/03/21 13:14:42 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x400240, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x30}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x100}, &(0x7f0000000280)=0x8) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{}]}) getsockopt(r0, 0x5, 0xbe3, &(0x7f0000000040)=""/19, &(0x7f0000000080)=0x13) socket(0xa, 0x80000, 0x1) 2018/03/21 13:14:42 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) prctl$intptr(0x17, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'tunl0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) pread64(r0, &(0x7f0000000180)=""/245, 0xf5, 0x0) 2018/03/21 13:14:43 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x30) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x400, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000140)={0x0, 0xe9, "42b36e97a7c1f7a732db9f347c574caa93a60f907a8b37f4705de02afddb5352c0f77edc9c18543e6a58018a29b51206e4acf639bcd4fb4fb4c928ee02feaf05d552da3eed5d34f07cb93765eff78b8d177d91a30c9c8eaa05b8a64f328a4b142e14387e3cca8fea80278023df0bd99fac87d70749930aef012af592b09a1b71bc5217c21bae22ce4958acef9d3b18a178c04f5cc1e20b7aea94946724bcfdd404db568f101d706d379ae34133f2897a435fce4e70170e2e763987b02335e01a616873eb75f26bce34bb1b63fbef4399fd273dcab234c6d9f4efe20fa0abeb9a134751f8bfc318b91e"}) mount(&(0x7f0000a7aff8)='./file1\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f000064eff9)='mqueue\x00', 0x0, &(0x7f0000fcefff)) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'system.', 'mqueue\x00'}, &(0x7f00000000c0)='<@&\x00', 0x4, 0x1) execve(&(0x7f0000682000)='./file0/file0\x00', &(0x7f0000000fd8), &(0x7f00003ceffc)) [ 54.757603] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/21 13:14:43 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) accept$unix(r0, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) perf_event_open(&(0x7f0000223000)={0x2000000002, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3e400}, 0x0, 0x2, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21}}, [0x916, 0x1000, 0x2, 0x100000000, 0x1, 0x4798, 0x11a, 0x4b23, 0x81, 0x8, 0x9, 0x2, 0x570, 0xffffffffffffffc6, 0xa78]}, &(0x7f0000000140)=0x100) r2 = gettid() sched_setaffinity(r2, 0x8, &(0x7f0000000440)=0x3ff) link(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x80000000, 0x2, 0x5}, &(0x7f00000001c0)=0x10) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9201, 0x0) 2018/03/21 13:14:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=@mpls_delroute={0x1c, 0x19, 0x0, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c0000000000000800f4000000000000000000000000000000000080"], 0x1c}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) 2018/03/21 13:14:43 executing program 3: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x14e, 0xff, 0x80000000}, 0x6) 2018/03/21 13:14:43 executing program 1: r0 = msgget(0x2, 0xc0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000040)=""/39) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x20) 2018/03/21 13:14:43 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="180000001400190100000000000000ff09000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) 2018/03/21 13:14:43 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0xfffffffffffffffc, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x40540, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000100)={"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"}) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) listen(r2, 0x0) connect(r0, &(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0x80) r3 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r3, &(0x7f000097d000), 0xff) 2018/03/21 13:14:43 executing program 4: setgroups(0x0, &(0x7f0000491ff4)) [ 54.933675] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8107 comm=syz-executor5 2018/03/21 13:14:43 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/21 13:14:43 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000015c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8931, &(0x7f0000000000)={'bond0\x00', r1}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001140)=@broute={'broute\x00', 0x20, 0x5, 0x1060, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x40, 0x8afb, 'yam0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'ip6gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0xff, 0x27f49cf34b0382db, 0xff], 0x150, 0x1b0, 0x1e8, [@stp={'stp\x00', 0x48, {{0x8, {0x7d, 0x10000, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x100000000, 0x2, 0x8, 0x3ff, @random="6eadf7fd7e5a", [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0x4e21, 0x4e23, 0x6, 0x0, 0x64, 0x5, 0x100000000, 0x1000, 0xffffffffffffffe8, 0xfffffffffffffff9}, 0x482, 0x82}}}, @stp={'stp\x00', 0x48, {{0x401, {0xfffffffffffffff8, 0x6, 0x40, @random="27ae2bb8a6ce", [0xff, 0x0, 0xff, 0x0, 0xff], 0x7bc, 0x60a, 0x5, 0x401, @empty, [0xff, 0x0, 0xff], 0x4e20, 0x4e21, 0xbd4, 0x9, 0x3, 0x74db7fa, 0x10000, 0x418, 0xe5, 0x5}, 0x125, 0x1}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffe0}}}}, {{{0xb, 0x20, 0x0, 'yam0\x00', 'ifb0\x00', 'ip6gre0\x00', 'rose0\x00', @random="2eae118a7d36", [0xff, 0xd66a600bab055b86, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0xe8, 0x130, 0x160, [@ip={'ip\x00', 0x20, {{@multicast2=0xe0000002, @rand_addr=0x7f, 0xffffff00, 0xff000000, 0x10001, 0x7f, 0x34, 0x1, 0x4e20, 0x4e21, 0x4e20, 0x4e23}}}, @pkttype={'pkttype\x00', 0x8, {{0x7}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"ea0cbaa68cb14a761e710028f4ff247b0d32e3d38eb4c3d7baa934a31d1c"}}]}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x11, 0x4, 0xfbff, 'vcan0\x00', 'sit0\x00', 'ifb0\x00', 'sit0\x00', @empty, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @random="2b9c4aca2395", [0x0, 0x0, 0x0, 0xff, 0xff], 0x8d0, 0x950, 0x9a0, [@ip6={'ip6\x00', 0x50, {{@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffff00, 0xffffff00, 0xffffff00, 0xffffffff], [0xffffff00, 0xffffffff, 0xffffffff, 0xffffffff], 0x8, 0x3a, 0x4, 0xa, 0x4e20, 0x4e21, 0x4e21, 0x4e20}}}, @u32={'u32\x00', 0x7c0, {{[{[{0x27913cf4, 0x3}, {0x4}, {0x4, 0x3}, {0x6a6, 0x2}, {0x0, 0x3}, {0x3ff, 0x3}, {0x6, 0x3}, {0x8, 0x1}, {0x4, 0x3}, {0x1, 0x1}, {0x5}], [{0x6, 0x5}, {0x7fff, 0x1}, {0x1000, 0xc0a}, {0x6, 0x5}, {0xfff, 0x200}, {0x5, 0x200000000000000}, {0x0, 0x6}, {0x2}, {0x100000000, 0x21e800000000000}, {0x0, 0x8}, {0x1000, 0x8}], 0x9, 0x8}, {[{0x7fffffff}, {0x10001, 0x1}, {0x4, 0x2}, {0x4c4, 0x3}, {0x9}, {0x40, 0x2}, {0x1, 0x3}, {0x1f, 0x1}, {}, {0xec, 0x2}, {0xfff, 0x2}], [{0x7ff, 0x7}, {0x1, 0xffffffffffffff74}, {0x2}, {0x3f, 0x1ff}, {0x5, 0x6}, {0x3f, 0x4}, {0x81, 0x100000000}, {0x8001, 0x4}, {0x7, 0xfffffffffffffffc}, {0x2, 0x8001}, {0x200, 0x3}], 0xb, 0x2}, {[{0x5, 0x2}, {0x4, 0x3}, {0x3ff, 0x3}, {0x4}, {0x8000, 0x3}, {0x9}, {0x8}, {0x7}, {0x1, 0x3}, {0xb4ae, 0x3}, {0x6}], [{0x0, 0x332}, {0x3, 0x8}, {0x6, 0x7}, {0xbc, 0x3ff}, {0x101, 0x200}, {0xee8b, 0x80}, {0x3ff, 0xffffffff}, {0x7, 0xb6c}, {0xd8, 0x3ff}, {0x80}, {0x0, 0x2}], 0x9}, {[{0x1ff, 0x1}, {0x6, 0x3}, {0xab, 0x2}, {0x8, 0xf19f3870e338a05e}, {0x2, 0x3}, {0x6, 0x3}, {0x9a, 0x3}, {0x200, 0x3}, {0xc0}, {0xfffffffffffffffd, 0x2}, {0x101, 0x2}], [{0x1, 0xc45}, {0x400, 0x3}, {0x3, 0x1}, {0x9, 0x7f}, {0x4, 0x1}, {0xfffffffffffffffa, 0xff}, {0x1, 0x100000001}, {0xfffffffffffffff7, 0x7}, {0x2, 0x2}, {0x29, 0x1}, {0x100000001, 0xcd}], 0x2, 0xa}, {[{0x9, 0x3}, {0x7ff, 0x3}, {0x80000000, 0x3}, {0x7, 0x3}, {0x20}, {0x3, 0x2}, {0x5}, {0x2, 0x3}, {0x7, 0x1}, {0xdd, 0x1}, {0x20, 0x3}], [{0x3}, {0x7, 0x8000}, {0x7, 0x2}, {0x5, 0x6}, {0x6, 0x8}, {0x9, 0xcb3d}, {0x0, 0x4}, {0xf9a, 0x1}, {0x2f, 0x3}, {0x7fff, 0x3}, {0x7ff, 0x3}], 0xb, 0x9}, {[{0x1, 0x3}, {0x800}, {0x7, 0x3}, {0xfffffffffffffff7}, {0x4, 0x1}, {0x793b, 0x3}, {0xfffffffeffffffff, 0x3}, {0x6, 0x1}, {0x5, 0x1}, {0x608, 0x2}, {0xbdc5, 0x3}], [{0x35b, 0x4}, {0x1, 0x401}, {0xfffffffffffffff9, 0x7}, {0x7, 0x200}, {0x5, 0x80}, {0x3, 0x6}, {0x4, 0x5}, {0x3, 0x147}, {0x6, 0x4}, {0x3003491a, 0xfff}, {0x80, 0x7f}], 0xb, 0x9}, {[{0x4, 0x3}, {0x4, 0x3}, {0x6}, {0x7, 0x3}, {0x4, 0x3}, {0x5, 0x3}, {0x7, 0x3}, {0x2}, {0x7f50, 0x2}, {0x9d, 0x3}, {0x1}], [{0x10000, 0x9}, {0xfff, 0xffffffff}, {0x9, 0x6}, {0x9, 0xfff}, {0x7b, 0x791}, {0x9, 0x9}, {0xfff, 0x27c389f0}, {0x100, 0x9}, {0x80000001, 0x4}, {0x8, 0x8000}, {0x3, 0x1}], 0xb, 0x1}, {[{0xffff, 0x1}, {0x2, 0x3}, {0x80000001, 0x1}, {0xc000000000000000, 0x3}, {0x0, 0x1}, {0x1, 0x2}, {0x4, 0x3}, {0x3, 0x2}, {0x6, 0x3}, {0x7fff, 0x3}, {0x800, 0x3}], [{0x2, 0x5}, {0x6, 0x100000000}, {0x6, 0x8}, {0x100000001, 0x1e5}, {0x2, 0xfffffffffffffffd}, {0x81, 0x100}, {0x88c0, 0x3}, {0x0, 0x5}, {0xfffffffffffffffd, 0x3}, {0x6, 0x1}, {0x8001, 0x20}], 0x1, 0x2}, {[{0x4}, {0x9}, {0xfffffffffffffffe}, {0x2, 0x3}, {0x9, 0x3}, {}, {0x7, 0x1}, {0x3, 0x2}, {0x5, 0x3}, {0x800, 0x3}, {0xff}], [{0x1, 0x200}, {0x4, 0x9}, {0x400, 0x7ff}, {0x6, 0xffffffff}, {0x1c9c00000000, 0x60}, {0x2, 0x2}, {0x7, 0x7}, {0x1, 0x915}, {}, {0x8, 0xf1}, {0x1f, 0x2}], 0x9, 0x4}, {[{0x8, 0x3}, {0x5, 0x1}, {0x400, 0x3}, {0x4, 0x3}, {0x0, 0x3}, {0x44, 0x3}, {0x6, 0x3}, {0x80000000}, {0x8, 0x2}, {0xcf7, 0x3}, {0x4, 0x2}], [{0xfffffffffffffffe, 0x47}, {0x3a58, 0x9}, {0x4, 0x2a}, {0x80, 0x6}, {0x100000000, 0x4}, {0xf6, 0x3ff}, {0xae96, 0x8000}, {0x8000, 0x191}, {0x1, 0xfff}, {0x2, 0x7}, {0x2, 0x100000001}], 0x5, 0x6}, {[{0x823, 0x3}, {0xc1, 0x2}, {0x2, 0x3}, {0x3a5, 0x2}, {0x0, 0x3}, {0x2}, {0x774, 0x2}, {0x80000000, 0x1}, {0x5, 0x3}, {0x7fff, 0x1}, {0x7, 0x3}], [{0xff, 0x7c2}, {0x1f, 0xffffffffffffff7f}, {0xfffffffffffff800, 0x4}, {0x100000000, 0x3}, {0x80000000, 0x3ff}, {0x401, 0x7d065aed}, {}, {0xffffffff, 0xc000000000000000}, {0xfffffffffffffffd, 0x1}, {0x0, 0x3ff}, {0x760, 0x7}], 0x7, 0x9}], 0x3}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x1, 'syz0\x00', 0x8000}}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}]}, @common=@log={'log\x00', 0x28, {{0x7, "43d12cc4fa23830228194cb2ddb9197555aac2282f3486c24c5758db4f4d", 0x8}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x11, 0x2, 0x805, 'gretap0\x00', 'ip6_vti0\x00', 'bpq0\x00', 'ip6gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xb964794624626fc5, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0xe0, 0x110, 0x140, [@stp={'stp\x00', 0x48, {{0x200000000, {0x80, 0x15cba79c, 0xffffffffffffff7a, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0x6, 0x49, 0x28000000000, 0x1, @random="03886db6a674", [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x4e24, 0x4e22, 0x6, 0x7ff, 0xfa, 0x7ff, 0x6, 0x0, 0x1, 0xc6d}, 0x9, 0x10}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x3, 0x8, 0x6005, '\x00', 'ip6_vti0\x00', 'bcsf0\x00', 'yam0\x00', @random="c0b53d4a829e", [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0x118, 0x178, 0x1a8, [@state={'state\x00', 0x8, {{0x1}}}, @ip6={'ip6\x00', 0x50, {{@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xffffffff, 0xffffff00, 0xffffffff], 0x0, 0x1f, 0x1f, 0x65, 0x4e22, 0x4e23, 0x4e24, 0x4e20}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x16a}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x5}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x3ff}}}}]}]}, 0x10d8) 2018/03/21 13:14:43 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 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 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x10000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xe9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}, 0xb58, 0x5}, 0x90) r4 = accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007bdffc)=0x8, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) listen(r4, 0x0) [ 55.008812] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8120 comm=syz-executor5 2018/03/21 13:14:43 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x1ffffd, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000340)={0xa54, 0x3, {0x0, 0x3, 0xffffffff, 0x2, 0x7fff}}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x800, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000240)='yeah\x00', 0x5) keyctl$set_timeout(0x17, 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) connect$bt_rfcomm(r0, &(0x7f00000002c0)={0x1f, {0x3, 0x90d, 0x100, 0x1, 0x7ff, 0xfffffffffffffff9}, 0x4}, 0xa) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7, 0x4, 0x2, 0x4, 0xfff, 0x9, 0x10001, 0x6, 0x0, 0x4, 0x10001, 0x3adedaa, 0x3e, 0x7]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={r3, 0x5e5}, &(0x7f00000001c0)=0x8) 2018/03/21 13:14:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bond0\x00') ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000080)=@ethtool_cmd={0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x8]}}) 2018/03/21 13:14:43 executing program 6: socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaa8aaaaaaaaaaa0008004500001c010000000001907800000000e0bd0001080090580000000064c67cd001effccd3b7c3a466f3a362b6e9253ffa8a040f0e506137775ca6afd4403689550c0833b1ac67d92f3ce6aa694f1f8"], &(0x7f0000000040)) msgget(0x1, 0x81) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/21 13:14:43 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4161, &(0x7f0000005e0b)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080), 0x4) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80, 0x8040) 2018/03/21 13:14:43 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) pselect6(0x0, &(0x7f00001d8fc0), &(0x7f0000b50fc0), &(0x7f0000fdafc0), &(0x7f00002c6ff0)={0x77359400}, &(0x7f0000785ff4)={&(0x7f0000000000), 0x8}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x20) open(&(0x7f0000000180)='./file0\x00', 0x402080, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x4, 0xfff, 0x8, 'queue1\x00', 0x20c}) pipe(&(0x7f0000000140)) 2018/03/21 13:14:43 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xd, &(0x7f00000003c0), &(0x7f0000000400)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) pwrite64(r1, &(0x7f0000000440)="85b926d53f4b9513e05f1d068ebad9acca2227a0dacd99e6f090235c61745420b94efc1210ecd085f31d054af1eabb304ffacce895ef1e66f49cd0442f3a", 0x3e, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f00000000c0)=""/74) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r4 = add_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="6159b110fc60dcbdbdfc8e5ada7b5cf6c89d44da2a92f444c6c25684d0fec2b15a41", 0x22, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r4) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f0000000200)=""/246) 2018/03/21 13:14:43 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x33c}], 0x2000000000000144) r1 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000000000)) r2 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x80) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000080)=0x900, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/03/21 13:14:43 executing program 4: r0 = socket$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) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000), &(0x7f00000028c0)=0xfffffd3b) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x4) 2018/03/21 13:14:43 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000c2d000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000000080)=&(0x7f0000000100)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000140)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cb6fd8)={0x0, 0x0, &(0x7f00003a4000)=""/105, &(0x7f0000af5000)=""/228, &(0x7f0000ae5f39)=""/199}) 2018/03/21 13:14:43 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x101, @time, 0x400, {0x0, 0x5}, 0x0, 0x1, 0x1}) r1 = dup3(r0, r0, 0x80000) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000180)="2263f669aba7f0de21b4dbd4c657642be8303c7168c99ea37d630db9a987b94860008e7dba0dd1ee5b5dc0dcb90440258f10989503c1d68e3638fae10ba92cf09537346c27313a86fbb80f2b75a83e1e6a885ab076c492465cd6e8c315400153a7ee46381db71b09c85415a5c5b640ce1eeefcc772f6fa07ede7ca561af54b8adb06516b20068a841a7a6737dac40e6bc8e54b1b10af11c903a69fa7f3e0f656fb4b443f7638ea1bffbe030e2712ea246319cc0dbb") r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x2, 0x0) close(r2) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) write(r0, &(0x7f00000000c0)="a760289fb0f5734c614d08277714157fa0c9e439123908b7f08f7a244b7df4d7d1841bbfe041e7269340284f338f1d54ee13cfc242a97462f88d15ac", 0x3c) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x0, r2}) fcntl$setpipe(r2, 0x407, 0x0) 2018/03/21 13:14:43 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = open(&(0x7f0000000080)='./file0\x00', 0x42, 0x8) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000000c0)=0x3) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='fusectl\x00', 0x800000, &(0x7f0000000300)) pipe2(&(0x7f0000000300), 0x4800) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000140)=0xfff) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000500)=@expire={0x104, 0x18, 0x401, 0x0, 0x0, {{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xff}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x3}, {}, {0x0, 0x80000001, 0xffffffff80000001}, 0x70bd2a}}, [@mark={0xc, 0x15}]}, 0x104}, 0x1}, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000180)={0x7, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x8400) 2018/03/21 13:14:43 executing program 0: r0 = gettid() rt_sigprocmask(0x3, &(0x7f0000000000)={0xfffffffffffffffe}, 0x0, 0xfffffffffffffe19) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000000)) ptrace$setopts(0x4206, r0, 0x80000000, 0x100061) timer_settime(r1, 0xfffffffffffffffd, &(0x7f0000000080), &(0x7f0000000040)) r2 = socket(0x1, 0x5, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00003f291d)='net/ip_mr_cache\x00') ioprio_set$pid(0x3, r0, 0x7) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000140)={0x0, 0xfe}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={r4, 0xffffffffffff0001}, &(0x7f0000000200)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f00000000c0)={0x3ff, 0x8, 0x4, {0x77359400}, 0x9, 0x6}) sendfile(r2, r3, &(0x7f00002bcff8)=0x4b, 0x67) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000240)={r5, @in6={{0xa, 0x4e22, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffd}}, [0x7f, 0x7ff, 0x1, 0x7, 0x4, 0x9, 0x1, 0xfd64158, 0x8000, 0x80000001, 0x1, 0x7, 0x3ff, 0x3]}, &(0x7f0000000340)=0x100) 2018/03/21 13:14:43 executing program 2: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) vmsplice(r0, &(0x7f0000000280)=[{&(0x7f00000000c0)="04e9d1ae5f15ab9a471bf358e3d8a651e1650ca4b4642bc49cda243cc43cbad9b80e3d7009a67c59c4013311dafb6979542830a498225115c99eab5e3c2ba23451aa81b7519c9bb9955567d4663794825581e2112e77df48977e6d97dd355372a0df6f50af5df15a57ea83605e7916b4e9d746793890f84cf6f1", 0x7a}, {&(0x7f0000000140)="74d83a972b6d46f74e41174325ccad130c78c83d9135bfca05160ff33bb2b57b7d", 0x21}, {&(0x7f00000001c0)="e571a3bba421e39f681b0bfa344d7fc15257aa598f77825cf454702dd81d2fcb5b9f9cf83a5da5f82525535c7331fe9c9c9dd803b44b635720f44ac169a5706e9f7429681cfce4768fc6fd000299e4379a4230f1d2100c815ff7799fdddebbf5552cbe42b982b3225423fabff9b6df4a8a88c96e575a3ac86a96d9eb162f663e1b9354e691115f4f94d874e15cb720a25ecdd3b5b67af3f208241aed02c3176d45e7c4", 0xa3}], 0x3, 0x8) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x80, 0x0, "9ede7a8c5ae95e48000000400000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x2}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$sndseq(r0, &(0x7f000000a000)=[{0x1000007, 0x100000001, 0x0, 0x0, @time={r2, r3+30000000}, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) 2018/03/21 13:14:43 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000340)) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x8000000000050, &(0x7f0000000000)=""/185, &(0x7f0000000100)=0x108d8778) pwritev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000140)="1d9c4512ba67ebc6ba44e324c158275d14fbface216b92f70fcd8d6e943e6741df1de13e3d5ec4be6df51422f3fe27edca06dc4f6dabee4cb96d533bf9f3489101155f1cd986b5308ac9201c74528d733e334af2a6db46a0fb37686138de910a6a154e1108c59552274924ff07c6605e826ae5c53bf5b91b4e373b1236560a7a8745e01ab087c8", 0x87}], 0x1, 0x0) 2018/03/21 13:14:43 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) uname(&(0x7f0000000040)=""/81) r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'bond0\x00', 0x9}) 2018/03/21 13:14:43 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28000a}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/21 13:14:43 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) readahead(r0, 0x2000000000, 0x0) 2018/03/21 13:14:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) socket$kcm(0x29, 0x1000000000002, 0x0) shutdown(r0, 0x1) 2018/03/21 13:14:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000001, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f000084c000), 0x101, 0x20000000, &(0x7f000006ffe4)={0xa, 0x8004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x185000, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x33b) 2018/03/21 13:14:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="74616400b08e237ee4fe42243666925fc5a9af6c04021617bb7b2a26231918f741cf9329eeb1292c789b289d4bb58fb53fb43f") close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000317ff8), 0x400000ff) 2018/03/21 13:14:44 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00000002c0)) r1 = socket$netlink(0x10, 0x3, 0x2000000000000004) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xb4c, 0x2240) connect$netrom(r0, &(0x7f0000000480)=@full={{0x3, {"49848191d1a139"}, 0xff}, [{"2b519505f1f574"}, {"68aafed0c56e94"}, {"f5e26e3f1a3903"}, {"e52418fed27598"}, {"5228ef2d85c461"}, {"e7d5e448d4105a"}, {"a2651c4dc621b6"}, {"8c50c0e80ca881"}]}, 0x48) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='/dev/input/mouse#\x00', r3) bind$netlink(r1, &(0x7f0000dbc000)={0x10, 0x0, 0x0, 0xb6c}, 0xc) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfe}, 0xfffffffffffffe9a) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfc}, 0x7b366b6f37c2d079) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001400)='/dev/rtc\x00', 0x200000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000001440)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x1, 0x0) 2018/03/21 13:14:44 executing program 0: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000051f50)={{0x80}, 'port1\x00', 0x6b}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901", 0x0, 0x3}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000040)={{0xff, 0x3f, 0x1, 0x80000001, 0x2, 0xfffffffffffffffc}, 0x3, 0x4, 0x5, 0x3f, 0x5, "ab682c257d0afde5498c9e755fba4d718178455fa3fe04924e61503fb49da2986f037ee72e47a7d31dec6fc38813b05d2af4570d1d2a0ff5e19c9a738b78507977fdf3355aa4614a11a8d9764fb5441b8b28fb5ca300e129f2898e331b5029bcd425dbfab428c2105593d59e1e0e0d33da200d961e32e2b676c3ce05666785a0"}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xc040, 0x0) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) 2018/03/21 13:14:44 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x6, 0x40000) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020100000a000000ffffffffffffffff02001300fe0000000000000000000000030006000000000002004e20e00000010000000000000000030005000000000002004e20e00000010000006300000000361953252b7901cf63e4284bf09d230623d6cb1b78ae48a5621877203e09d1a49c671b7aa41001af07900e59c2d8c099e7c3c9060ba21269fc50226ebbde"], 0x50}, 0x1}, 0x0) 2018/03/21 13:14:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_int(r1, 0x1, 0x33, &(0x7f0000ad9ffc), 0x4) 2018/03/21 13:14:44 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1, 0x7fff, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000001440)={0xd, 0x6, 0x4, 0xc, 0x0, r0, 0x0, [0xa]}, 0x2c) [ 55.806093] kauditd_printk_skb: 974 callbacks suppressed [ 55.806100] audit: type=1400 audit(1521638084.003:2292): avc: denied { net_admin } for pid=4286 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 55.836283] audit: type=1400 audit(1521638084.012:2293): avc: denied { net_admin } for pid=8201 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 55.860886] audit: type=1400 audit(1521638084.026:2294): avc: denied { net_admin } for pid=4286 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/21 13:14:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0x9, &(0x7f000000b000)={&(0x7f0000000040)=@ipv6_newroute={0xb8, 0x18, 0x781a241f, 0x0, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}, @RTA_METRICS={0x88, 0x8, "8200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad"}]}, 0xfffffffffffffd46}, 0x1}, 0x40000) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x5, 0x135180) socket$netlink(0x10, 0x3, 0x1f) 2018/03/21 13:14:44 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x7, 0x400101) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000280)=""/86) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000100)=0x9) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000140)={0x3, [0x800, 0x2, 0x7fffffff]}, 0xa) connect(r1, &(0x7f0000000180)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="8be3000000040000", 0x335) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000275fc8)={0x0, 0x0, &(0x7f0000737fd0)=[{&(0x7f0000000040)="f40e9a619b64907bf1df7d593e58b848613e0431b8c62a3ad6e0070a627de9680bd0a4c717db4090bbfbb59e47e83100ab1a532c4764170fe1855d9cfa84cb69c439afe3c173215f5c35a48ab2b0492d81871f45b967c87053765bf9983475890671c39a9718f96e4ca7", 0x6a}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000001701000002000000000000002000000018200000000000001701000003000000000000000000ddff95614137f4c69c5fda82ac4953f9"], 0x30}, 0x0) [ 55.885429] audit: type=1400 audit(1521638084.036:2295): avc: denied { map_create } for pid=8202 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 55.908113] audit: type=1400 audit(1521638084.036:2296): avc: denied { map_read map_write } for pid=8202 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 55.931498] audit: type=1400 audit(1521638084.046:2297): avc: denied { map } for pid=8213 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 55.953497] audit: type=1400 audit(1521638084.070:2298): avc: denied { map_create } for pid=8202 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 55.976189] audit: type=1400 audit(1521638084.087:2299): avc: denied { map_read map_write } for pid=8202 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/21 13:14:44 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x8000, 0x0) write$vnet(r0, &(0x7f0000000140)={0x1, {&(0x7f0000000080)=""/26, 0x1a, &(0x7f00000000c0)=""/126, 0x3, 0x1}}, 0x68) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000000)="220000001800070300be0200090007000200001200000009000eff0005000f80ff00", 0x22) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f00000001c0)=""/228, &(0x7f00000002c0)=0xe4) 2018/03/21 13:14:44 executing program 1: r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f00004f6000)=""/1, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) bind$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e) [ 55.999587] audit: type=1400 audit(1521638084.122:2300): avc: denied { net_admin } for pid=4294 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 56.024087] audit: type=1400 audit(1521638084.145:2301): avc: denied { net_admin } for pid=4285 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/21 13:14:44 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000240)=@un=@abs, 0x80, &(0x7f0000001440), 0x0, &(0x7f00000004c0)=[{0x18, 0x0, 0x0, '|'}, {0x28, 0x1, 0xaf20, "5c5cf748f989ff21010058bbdee82003101554ea"}], 0x40}}], 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/current\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000040)={{0x3ff, 0x1}, 'port0\x00', 0x8, 0xa0818, 0x4, 0xa198, 0xfffffffffffffffc, 0x2, 0x8, 0x0, 0x4, 0xf431}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000500)={0x0, 0x1000, "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"}, &(0x7f0000000100)=0x1008) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="620000002c615862f755e8e51dcd91c3bbda5d52df9354ec9a190189bebf98385aa377cc2a8f165a1b4086e87da9004c1ec95a30d60d660245a812938b730414577e72ca4c6107b7942f0bf11cd5120cc2092158e797a7aba269630567893ea797d5d61a2404e3a64dab590e5984969771b7ba0fe9dfdf51990d"], &(0x7f00000001c0)=0x6a) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000003c0)={r2, 0x1f, 0x3, 0x7}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000300)={r2, 0x6c6e7fa1, 0x7f, 0x3f, 0x1, 0x5, 0x63, 0x2, {r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x6, 0x7fffffff, 0x8000, 0x1, 0x6}}, &(0x7f0000000200)=0xb0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x10000, 0x0) 2018/03/21 13:14:44 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000180)=0x4) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@delneigh={0x24, 0x1d, 0x517, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6ae, 0x4000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 2018/03/21 13:14:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2718, &(0x7f0000a44000)=""/1, &(0x7f0000940000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x1ff, 0x3, [0xfffffffffffffffc, 0x3f, 0x89e2]}, 0xe) 2018/03/21 13:14:44 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x1a4, 0x9a18, 0x7, 0x0, 0x0, 0x7, 0x40021, 0x1, 0x7e0, 0x3, 0x400, 0x5, 0x3, 0xffff, 0x2, 0x6, 0x5, 0x7f, 0x4, 0x0, 0x81, 0x7fffffff, 0x4, 0x5, 0x0, 0x20, 0x6e8, 0xffffffffffff1728, 0xc0000000, 0x3, 0x8, 0x1000, 0x80, 0x4e03, 0x10000, 0x1, 0x0, 0xbe, 0x0, @perf_config_ext={0x6, 0x9}, 0x20221, 0x4, 0x3, 0x1, 0x590, 0x6, 0x8}, 0x0, 0x7ff, 0xffffffffffffff9c, 0x1) pwritev(r0, &(0x7f0000002300)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="e4ec92409f7df1b6bc7329ed6419829a80b3af32240bdab81823c72a74d553417096cdc585c79488b3b56240f3a53bbd68fadf41f020306b82b3a03357368f4198645427f05ab116701cd5effd6c235c440e693a955f84bea11aea319b2ba5e21f648d154851bd9441992929e33508b98732627881123b7bff7a11ea9a704c13dbf592bc1fcff0954ac842ffcb89f7d789f44526eaecfcc2b72da059bbd0920f7f690192", 0xa4}, {&(0x7f0000001240)="87561cf44a6dddd12f3fc1b9f098cc5e19ce8bee735d84cccacc909784e997815aae367726eb66348e8e67b072282352558acc66fbd8ab7124494be2c7b588916b95dbf339bebc44ab", 0x49}, {&(0x7f00000012c0)="7de4a678a02bee77d18a596caf6da65ee904af93492625fd90c66ac1a0c9030f5d217f51b59a2d10b767f67703b347d04457f6b9", 0x34}, {&(0x7f0000001300)="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", 0x1000}], 0x5, 0x2d) 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000040)={{0x80}, "0a030000009a000000f9010000ef9b3fd4cec307e8033d13eb790ec9c65abaf90d229db692542e5b78f8549e0a27800f00000000000000090042f376589701a4", 0xa9824b69d1376637, 0x10000a, 0x0, 0x1}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002b6000)='/dev/sequencer2\x00', 0x0, 0x0) dup3(r1, r2, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f000064d000)='/dev/dsp\x00', 0x0, 0x0) dup2(r4, r3) 2018/03/21 13:14:44 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x20000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a6fe4)=[@in6={0xa, 0x4e23}], 0xffffffffffffff87) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000100)={0x4, 0x9, 0x7fffffff}) poll(&(0x7f00000000c0)=[{r0, 0x8}], 0x1, 0x81) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000543f25)="94", 0x1) 2018/03/21 13:14:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500400000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7ff, 0x2) set_thread_area(&(0x7f00000000c0)={0x80000000, 0x20001000, 0xffffffff, 0x2, 0x3f, 0x3f, 0x8001, 0x81, 0xc5, 0x80}) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x51, &(0x7f0000000040)={0x2}, 0x10) 2018/03/21 13:14:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001080)={0x0, 0x1000, "b62220c50bf8e50a4b90e2cdad8383efb8c7081e5e2133c9846e3c6cc57f2b7b69636ba659b2e43243546092f8beeaa80088b63344aff15822200b57d55c50729827814df952955ff42ac4e2ab7f0ed31132e2017d9404da301b4345345c3e26946636f36c4bce4d498b1394da0452c8d74f670ade2a8e6ff624bb0cf6158663622ea2c20b385b62526c79c43de8143b3637ad562b036937efd6e4de7927d375c2f1038960b31eb8e024e693e4cf7c9cbc6fe7bb02a1c95eae0dfaabc7e42df7896a239654b5bffae97856e381b9c9b9a33c9109b123e90176babafad61c2eb09c9c79ab86e137684690bb16792a62cab97d86d3c88972664898181e04069eb2778524dbc1a125dd50388f8584e3906973b13a9ca89664b90bccf463bcd1185eb796a5b7ebeabb665f989a5158b76317305b4a16ca53726bd0cabd0715f32d5bcd90ba4dbcf453c4ce98ca29bdffa93ef8ced09be2ddfb90254fd50f4fce299a27802813d9f118ee3146eb718b72ae855ce26808d30cf145f2604a7c8a0a7b4f95e4987cc1fc6025e5a1215d679f800fa14947e5a6711a9f72761259bf96432bebda511f42d717821c443c289136d5600ee6a076d3ef103b7e84d061819566c6b58518097c1f2e0dd3d1d6c78d5d0aa31c130f957e562e9f19b38d24d9e2c84f46d11d2cbaaf2157f48eac4d935ae6ea43abd1b3d5c40d4df8f2e7ca151796d6da59c5b3d0d253c066b4673eef50aa7365d4dff0c8f7826126d840fe91b7638d723561b13a25b00bd5462aeafb7ca6e10c0923e9f3a6a77deae9fab72914ee9e6390f57e1f04355215518484416a3fc36889fa44459d27011c6393c00ac9e25f601993dc93c8e84620071c8392d2bee2612f9f87350cbb9d5c6eb2b1f1b6ee18e9c788c2bbb73f349953f3423a75b27bd84c17dd2bb3548345f0f8f7bab7111837229741373bd10ec93759bed8cd6a545ecedbcfb447b2489d60897185cf5d6ac744da0dc1a23d59c79119aa65d35e3e161d90f7330b8e25328eddccdd13c06dd2bfd51acdd9b8800b9377ca0dee1efe86f427483024e6112dd86c257566d0a9dc47343266f37ced72df85cb9992b35246c214c854993002cd61602e231d4734dd896a33a587f26bda7dbbc2b85b7006c9033e13d4232627c68f400107292c437d86b4aacb2b0fee0ea5ff73e28bdfa71ce963be08926a7deb2e6f888adf1db7488c64bbe66b7a783aace917a39a3355119bb53c72f781f312146bd954ab30767806e78a71f1731a35f6bf0a6854ce1e7333de52152e220fff565a093567d0800b9299d4d17f77221b0f19b6f663f609e607be7a1e33ccf65e9f46a88d026791d586e2b4c1cc35e38e89d114e33355b94c304dad19b3e72fb9110da4b5e122f322af9951f4943073c654eb446b5d2361b719a47c8ce7792bf71eec366150190ad8d8146a2047a703556a01fe5c4ac7de907cbd0822762efb7242400761005869d85fcb91e783a704d3a428ed8c2ec06447ec1ee98ad3260c1e67a295a580aab6d7e730f9c3f67b1bb572ddd45ced1370ee4f398a6fd87907e1f570158b7861ba01e19c33905c52d132526c5fd83552838c287d2db368cca1507aaa7bce0728a58a734cf061230356393dff6656fb8c3d809cf0db30196e5e0330aee81f56f331af69b2fd574b80376083da9c73752a380906d7de71f9819386afd0237fd8c356237ae451420679edfe7b23d97a4be4c9c1740e18c17c699251413ac3cbd24c3e81d4f2086458e78182ad534819685dfa3f3a8cc50548187663bf4ba6fc7d755a844f5adcb75df6436351dcc504cba477d8b3a8c8b1d2904563dfdb86cebab48e226b8a7fab5fd0f58d8beda6dac03e6f866856ff9d76a8d992b07005014c9b93231d07ecc24254329f9632af83c37f31abff2f601eaa07a9f42298523a2c97efb82381a07decc6ebe767c10aa73ecaa87c16aaf1cdc15e20329281907c1f69300cf75c23b4a6d4a61f0c3d63d63f0df2a8c9862113884bc9e67a3f0690833e0ac33547bb063f087d0303a49073fffe0f1b1328ba8fc2c86c66d00b657b912c73c56ec2bd49ec71bb406fc674beb22ed4f2d9b75649c3fa8c0169557784abc25dd0a8fe7f0934969f89114ca2179af1c072602707368768e6d8ddb689afeae8698dd80e5e447c6b33867d754209f2875c6242c9790f845354e3aaf969c86c5d7afebb686994e7b61fce34f4bfb9247401be6f18a432928e8a079a2fa288fdb3611e20b94a93cde96f2e7ef5dc6225ae53adc89993d43c6e4c518ccd94ff9ccd5809bf6a4fa8c5ad5d14f520f59c020b286c752ca316ace7382e276e230affa8a20747a7927574c632c45a800dbe3d84b01d2ae0e6f7dbb2f30ec1a1e2e381f6e5d9d9c24a178fa4003cc34e9bf4a4f42d59fdbfb6947f47e97374182f09d5b9fff1b847b916e293fbbed330e49ace14b99c429b7525168ec136eaeb957be657b8473ec9197a4c1a34ca01d0ab7211e942f9c0842e9978929ad037fa6cf90acba129245e7e52b7bfc969b3792afeda22f26f65b78057c610f1e256a0f51bcd49aad746940c80897152cf068374b5ac351eee0cd32ae6fe79086009f7bf920663f6d5b1787dfd191411375ae3490be5f8f39babe5bf93ab444d2e7924f25ad88033a207a551f1ca7fd29d2e52d160a414a60cb2871b22390b103cf07befaf51902d93f7f4d702e7a274c41bce49e3496f2f0b5e4644081e4e58e23560825959d0a8cd2417a3294b0e5189417125a563b2a1e5083ae1f41f389823d41689c88c94ac51da9d3ca25b6b2e51357ec06ed47e36159baa147a7402c58e3f63ac0404fe21b0f965501bf9bcadce734dc1d589d80082ce5fdda1c51601ae0908602fb11bac77407c8a6ea1f5969e74c86d6bf819e6b452deed401b2325997518f5bb2b4ee8603122006dc9825061a9ca5fa849a13b848e9dded07a1573bb257e081f780906c7ec8cdd5e7d9e0219acac0f5984c6d556fdb8ae046500ecefede39333f34e86ccaa0a2a3bfedfcacaa4bc2ee5e135e2756c81b4d5441f627c97981a3ebd1e1261741c1c02d858d94530af351323524f9dab9b266a9171a90ff3be564697ab8d4fc4a9da12f18d7cd7d812c2a808ad7e7166b8ebdf98985fde57d571c273bbbc604f58e3a7a17c4c8d43c9b38bd3b400217e7db4e989939956bf5889bf1777857dbd2d1f8941a6c6200e4d21ea88b41b4c90df5c2bceeccb6f6f563143cb6fb1da4518776c45c652c4fda5fc0423df75a936f6110ab68b690bb7a4d14325f80b9efb0bf5cfd416e2f8ca59b3c3cfe4ea2afca74816fb8ab83b4c3f46460002e87a4da7172beaaee0758cd0f01a08ba03c74b1b2655f1186e391318a6192525f0fab47c0b65c42e699f6817e26d55e5beeb832b61f04cf0c2216b9ad7fb2f8c0d290a78013d4697ef69ff0b4ec773db0d1f359e021b7ce1b8e33df0423b76192800152998407ea2a804f23cc93c3f8a463935843c85573ebcf6fccb6c9b283b508516b7a9b55e6a368d30293615d619c76ee86b7b1cb2b2b83d093278041c0147f71655809b8bfe57b524083cd32e4682e4c402353dd79989fc8191a67bbb308240633309a83920760ce094fb95f56c54ba14260c96a5dee927db866e8998cf304f4673996c75e4dc9e897713a5c25b0ea649108669d29aa5225b765db7c2f094e3904cc342d3a9582c890e14cf1e0184b7da2b49dd41eb5de97decffa235b5324343d589c74b88b6e30181849e330cd942d9a2bc2789e9c8dfb75ed30dbb3d46f00d83982a739d526bebca42209d6b109bc6e8487c53ba5214e7082bc6d079a2f9ac12fd7fb97efa658f4c4ac6024c6f25b9c32efe406a9196e8856fbd8ac556f1435fc03b65210960b22ab14dd00ab1bc07cb8deed5c1e6cd254a67f334e97b3c8a046e54748cf7e9ec3e469c576c9ef3933dc0110c340d4b747b4fd37ebc96478d9e1427cb5371620e4439af2839a2e9f84e12a24199fecde252566f50b2cda413f8cdae12f26b2df08e12413d99f1aecdfa5c23000e3a9bf612372b1c47d9cbd46899c71099bab46f7d61e66cde3c25c3ed78912f9e19c882bb51df3ed0dbc9cf51978fa393b05a8f7af12381ab5e693a55df3f53b4936e88d3c5aa963eabd54dce71913d6be292386b22a2f1a6684297569a94b52bd89fab3110422286e55e43de13332a332fdee5d8223480d340ed14d268ef9728b80e7e35666febf34624a1c429f22daa09faaecaf3c5a249b0da1ca5500c2c274274fa8a26e0d9dd34bb340809d485c42ae6d87311dbce4109b1da8d1fea352d6f35d92f7abcb5806cb41c2b7e3eb3b53900883eb78f5ec4f5cccbca246b66874a6d2d7adf61ea78bfb8a0a204710d77272ef618672d891721b50f8e148060cb2f756069922f43849107044d96e82157c45fa433e566719e2c9dcd0aa670619a953c4516f81c17ee1ea058cd96b2b1a6abfa5d7e50474c938bf0efdce83d6d8dba8be1fd038af2b2fba5dcd3c154242f521de59b788705a5e5f4e5d338442be38d3e099623e4938689f98f5a986e3e0e5862adbf012f44a73dc0898dbb541f871daccbe57a58e9b21784c39e9ab3784e0bb99003d49a7cc43520c65eebb3dcf689c15881d7ae03e939be5eb5cfc3a97e932e3e3caac34be979faa37d845c8ed8d812ee033ae255713bb5c4d80cd9683092fe8123f57c0825a626784a2abea9454b2185f7fb4254b5b6392c8b05898d6fe7fc98dfc8b06c9c34c6832d90d933f3444d795e0c9c170553abba7de3890c58b41cb3a605ea9be1772445c45ea21c2ea338dbf406632308e5b93be23171c4d2fca3807fc52055b9d717ee6b6fd74baf738e4cb4eda0f919379ee9bd8afb2fd9bbab1af33f4024e461c8a039f6c1635fcb492f1dc695cfdf70ba5d7f9a48dde697fcbb6b7c90c2d0ab4de608ecc80d57d7db1dff9f3f0020700c11211d5fe8d0e2ac27bd08fc03481c51daa3deed680cbc948d55ad6bd9279a83ee38f0291ebe89c22d7a24c9556c2cd014f84985ef821e3e604f7fcd493148bdd9b7b0af90beb6beea1137bab6965f4f882cc8a401203e1134e893e06f4f4948eba23c5769b340faeb78bd9e8b058fd2de7c9732b0d0e3e287bebfa28ea15769cf8c02159e5eda1dc18a39dbde20b62e39da6718b67b8d8d4b2d63bb6a08969350c3031258552f2b769283642818d4b183604e97f80e3f2a1e5fe1b099147178b9f2dd7c4e73de6aa7b4e276b71acf472dfd3eeac65e4e1c15ad2382c4b5ec66163621171927bf707c15833833fb7c3ec403f0fce37222dc12b387937fe170041a7cba9e6eb85134596d47ebd38b1160e8fa5e8aeda35cc3aa2a48fbaffeeef8249bf8021dba29a23005ddb310bf1c7f57267c1b0cacfc9258515fb850de65bb2bad67889348e4ccfe617fc47487f1d14b950bcf37ae6a82a36569216dcd1a22ed23e040f20ddacf1408830fa5a56f0fa7d755194df275997bc327c187c5c3ed88ad4041b143ff221f31820b8c079cfbe753e990ed7670c920fb6c8e4c19d67b0746b3d049497a0fb140aa6ce1102e0ede7a82ad58a477b42372d4d719de51003c89e9dc06e00bd709e6104e4ccedbf4a64acc107093c057c8b350f97c0bc689c411864a437b7b02c31b97be643cda312a75d93e46bc609a648279a64119b5b820f575b4cee016a25cd8d4dd4d56f95f6f8954064ee2479de8470d40050b2afa1e73f58d64a94f76b7e96b6cdf10c78e321b5d5b61e90459bff79aad928079"}, &(0x7f0000000240)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000400)={0x5, 0x8, 0x8000, 0x1, 0x1ff, 0x6, 0x3, 0x7, r2}, 0x20) r3 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r3, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r4}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x282000, 0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x575, 0x5, 0x9, 0x5, 0x0}, &(0x7f0000000080)=0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e24, @rand_addr=0x1f}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e22}, 'tunl0\x00'}) getsockopt$inet6_int(r5, 0x29, 0x3b, &(0x7f00000000c0), &(0x7f0000000140)=0x4) listen$netrom(r5, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r6, @ANYBLOB="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"], 0x10) 2018/03/21 13:14:44 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000000100)=0x98) r2 = socket$l2tp(0x18, 0x1, 0x1) pause() setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f00000000c0)=""/62, 0x3e}, &(0x7f0000000140), 0x8}, 0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r1, &(0x7f0000000280)=0x10) socket$inet_sctp(0x2, 0x0, 0x84) gettid() socketpair(0x1d, 0x0, 0x0, &(0x7f00000002c0)) 2018/03/21 13:14:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x20, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r2, 0x8001, 0xffffffff, r3}) bind$alg(r0, &(0x7f0000000e80)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx2\x00'}, 0x58) 2018/03/21 13:14:44 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x200800) rt_sigaction(0x40, &(0x7f00000005c0), 0x0, 0x8, &(0x7f0000000600)) 2018/03/21 13:14:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0acd00e06d9052a673d7e9ca737eb889792e8ee852bb83705b6dc33250a8d0e973f7f1def197c6a0ad954fae54120736c03b1cb0e9f2bd69aed8359561bbad2347763f64d5a57c054a93f5a53ae2e65df8774b60b800e44f7ad44b7e25096d6e89add19fb38e486b6f4a33102e15bf7a3e771d83ae74b429db40f128951a17beac1c999c74b5ea89fa9324750506f403fa515f7d24f3275dbbb7e0212430f6827aa891a", 0xc2, 0x0, &(0x7f000007b000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x3, 0x0, 0x4, 0x4}}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x80, &(0x7f0000000000)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/21 13:14:44 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000000040)='.', &(0x7f0000000080)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/21 13:14:44 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x181}) pipe2(&(0x7f0000000040), 0x84000) r1 = dup2(r0, r0) mq_timedreceive(r1, &(0x7f00006b0f7d)=""/131, 0x9268f49eadbdac4d, 0xffff, &(0x7f0000ccf000)) 2018/03/21 13:14:44 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000aebfc0)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'ip6_vti0\x00', {0x4, 0x5, 0x4, "1b7c27865fa8", 0x1}}) mq_getsetattr(r0, &(0x7f0000dc0fc0), &(0x7f0000356000)) 2018/03/21 13:14:44 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x7d, &(0x7f0000000fc8)="b131e9dc0137e4da", 0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$VT_DISALLOCATE(r0, 0x5608) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x9, 0xe9e}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r2, 0xffc000000, 0x30}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x10}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000200), 0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240), 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140), 0x4) 2018/03/21 13:14:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000240)=ANY=[], 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000a80)=""/246) 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) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000000000)=""/174) socket$inet6(0xa, 0xe, 0x1) [ 56.403187] sctp: [Deprecated]: syz-executor3 (pid 8305) Use of int in maxseg socket option. [ 56.403187] Use struct sctp_assoc_value instead [ 56.473784] sctp: [Deprecated]: syz-executor3 (pid 8321) Use of int in maxseg socket option. [ 56.473784] Use struct sctp_assoc_value instead [ 56.487581] can: request_module (can-proto-0) failed. [ 56.509679] can: request_module (can-proto-0) failed. 2018/03/21 13:14:44 executing program 7: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x480, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000300), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'gretap0\x00', 'ip_vti0\x00', 'yam0\x00', 'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x208, 0x208, 0x258, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, 0xa3dcac6564d62a9a}}}, @comment={'comment\x00', 0x100}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'bpq0\x00', 'vcan0\x00', 'bridge0\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0x148, 0x198, [@cgroup0={'cgroup\x00', 0x8}, @time={'time\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}]}, 0x4f8) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) r1 = dup(r0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000007c0)=@ioapic) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000080)={0x100000, &(0x7f0000000040), 0x7bccc4e6841a10dd, r1, 0x1}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000240)=0x2, 0x4) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x3, 0xf6d, 0x1, 0x2, 0x0, 0x8, 0x4000, 0xf, 0x5, 0xfffffffffffffff8, 0x10000, 0x0, 0x4e2, 0xc23, 0x3, 0xc186, 0x3, 0x7, 0x8b7, 0x6, 0x20, 0x7, 0x9, 0x7, 0x2, 0x4, 0xa2, 0x8, 0x6, 0x0, 0x80, 0xbc, 0x7, 0x9, 0x3, 0x3, 0x0, 0x8e, 0x2, @perf_bp={&(0x7f00000000c0), 0x7}, 0x400, 0x4, 0x101, 0x7, 0x1f, 0x30, 0x4}, r2, 0x3, r1, 0x4) 2018/03/21 13:14:44 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'vcan0\x00', &(0x7f0000000100)=@ethtool_dump={0x3f}}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x105000, 0x0) 2018/03/21 13:14:44 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000240)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}}], 0x3c) sendmmsg$unix(r0, &(0x7f0000000040), 0x4924924924925be, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x5578, 0x101000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0x4}, &(0x7f0000000280)=0x8) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2af6, 0x101000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x19}, 0x910e}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x6dbd}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e23, @rand_addr=0x500000}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0xb8) 2018/03/21 13:14:44 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc62aee8933c3dc61ba1f4f930e17bacaff6e0ebb9df348447fed941819aebdb41ac2687cb9bec2456251c07d04c3108073fa8cbb7d977f4de108d02886d75580f2a593a2b67a82524e532a8001ba77e02089601e4ee13ffc64d46c3300079197dd2e1b194472548de5241d676a6f76c11000df642ba94c0dd1f3e12a992f2039eac86fc432722171398ca58f47751639d9088b4f66cb7ec436d1f7d93263cb2fac5987b30a458a90049e2db0fe0885968ce63864f5d7d7484ac5368ee85cb24c6373b000b6c8cddd2203b0c1be77aff677b593e59fa6c515a1611a1de9ce66d661e365ec6505575c1450ac28a07a8093738ed58564a98b3297a48d2e8a226438120fd78e437c0f330e0529305ef8a8c9d0803a05f792fb1938c08e1bb7fc02ec362f594a116a7e7e9d7133850e7fcecafe5803d0570524ab72b07a03013e24b52c054de0be266d4dcd00716063f74f8101557e19d1353a32d1fdea1220eaeb7aeff144ee35a2645344f9800d30f21ce2f8719d4b50be23bf9bde4e05924057201050a9df64c9127e8821715b7ac1250e1b2bdd3cdadeb68e1d48e307f6a250aa7a9ee086a81e4e67295b48dd8e666376c8717764448237d940050044a3ff017821dbe6a7c893aa46828b4bbb8751d9555befdb2c9e14696451fed86a1f683036f4b47539fca3601493685a786d0f519d65e8bb4351580850036d51a84e02fc20a99ae813d7f31fb3325dbd3929581903b7be7563932a5a8afcac2422233a84858d755bd648940dad3dda7101140f032d0897f2044aa0cd4ecb37593a741380865de7d3660d27ebc3223d19c22a66563a2905fecd3b7eb8f61754338127b91216acefdfb2ddad96f4522190f929dab4ebe9fdace2e27de7e340d81299bbeda636a461ed5609120385115b5b52c9a3c1ca1b9d0b2776e417f4865849f733cf4117b3afce93b75d3104e147c9e5c16d827033dabd2f67e81ab23b958e48e420fd41a5e38bbcd7980f1dfd5d6c6bb419c012780040125115a07b3a64b5e5eba88bc31ecbb40d9fc085a3f1f78e20df36a1093f7f04db047b6896e58b428cdb383ffef6ec9bc589dbe90cef311e4fb1d4998807e2ffdeeaae3c697968eca595dba57d7768bf2b2c60077d8dac6de399d330fb3b205afa7c0eaaae0e58f85bcf7be665106d835809a1fde19f7860fab4f4a7f414336c381098598268b06ba4e48e9e684a019442494ab1c7fb4185917ad083e297e7f4d644d9c7cfb4e03c47f52bc7eb1a4248bd4d60fb8455745d21198ab8a58fa731455c2ebd76368c5f5d90ed59edd0687dca4de431e5f5f8b9acee8351426d32c89fc8f18f0202cc59e9cfade8716178c9f2d2cc3b5eacbca2bf3b0102f6b2432edb7afa58abfc4b62ffab0c3ad16222e0a5dc6493299dabc02fa610b6a7effb078fec554ea3ebd4fe84c330e11ba72006adfa52e291f12e68d1f23faf076f6e51e048c1b42911f075c14eb34cba64ed89c87194f5bef5c52473f76e31016d52945d4095c5597c66178d4bc90a24b0b159579edc223d1768d0656a21184b4eccb1d4b111f2004ff121affcb115508ffd46442c2f4c8be025ea94fdfe925626c064276ca4d5ae732063a9cbfe561058f3bd3d6b518604aa26e25156f859cf820d47925e1aafc7bcaeafd2349a10158d620e3e6c48f2e0b3504e89c3e62883f3cf35b94805da493a", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @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) r2 = add_key(&(0x7f0000001200)='pkcs7_test\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r2, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001300)={0x0, 0x57, "34cb8db782e35c4fb14ed8a21a5c6628a0e2b8980f11410e47e0a99a1bc797d1ad5090910c642f5135d10ec36ff7454aa9b07c915ca11514296466b9c847e09dc0699e00aa1afed060be51014bd7039c79aae310f9aee2"}, &(0x7f0000001380)=0x5f) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000013c0)={r3, 0x80}, &(0x7f0000001400)=0xc) write$eventfd(r1, &(0x7f000057bff8), 0x8) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e4ff0), 0x10) write(r0, &(0x7f0000001280)="01", 0x1) write$eventfd(r1, &(0x7f00006d5000), 0x8) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@get={0xf8, 0x13, 0x100, 0x70bd27, 0x25dfdbfb, {{'rfc4309(rfc7539esp(lrw(ecb-cipher_null),sha224-generic))\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0xfff}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x8}]}, 0xf8}, 0x1, 0x0, 0x0, 0x8001}, 0x1) write$evdev(r1, &(0x7f0000000000)=[{}], 0x18) 2018/03/21 13:14:44 executing program 0: socketpair$inet(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000040)={0x6, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x108) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000000000000002, 0x100000000034, r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000002c0)) r4 = memfd_create(&(0x7f00000001c0)='\x00', 0x1) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000000200)={0x81, 0x0, [0x200000002000000, 0x4, 0x2, 0xa]}) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180), 0x7) 2018/03/21 13:14:44 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080)=[@dstype3={0x7}], 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x2, 0x1, 0x2, 0xdc2, 0x800, 0x3, 0xfffffffffffffffe, 0xaa5, 0xfff, 0xae}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000240), 0x27) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000000500)=ANY=[]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/21 13:14:44 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/21 13:14:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x2e) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000000040)="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") socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet(0x2, 0x8000a, 0x8) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) accept$inet6(r0, &(0x7f0000001040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001080)=0x1c) 2018/03/21 13:14:44 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) [ 56.605126] QAT: Invalid ioctl [ 56.609120] QAT: Invalid ioctl [ 56.623596] QAT: Invalid ioctl [ 56.630887] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) [ 56.647830] QAT: Invalid ioctl [ 56.652384] QAT: Invalid ioctl 2018/03/21 13:14:44 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_ifreq(r0, 0x8937, &(0x7f00000001c0)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/21 13:14:44 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000180), 0x4800) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000100)={0x4, 0x80000001}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) socketpair$inet(0x2, 0x1, 0x7, &(0x7f00000001c0)) set_thread_area(&(0x7f0000000200)={0xf14, 0x20001000, 0x6000, 0x1f, 0x3, 0x6, 0x0, 0x7, 0xfffffffffffffffd, 0x101}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000d000)=ANY=[@ANYBLOB="85616466000000000000000000000000000000000000000000000000040000000600000000000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000006000)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f000023c000)}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000140)) 2018/03/21 13:14:44 executing program 5: syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, [], "80002a0800000000"}}}}}}}, 0x0) lseek(0xffffffffffffffff, 0x7ffffffffffffffb, 0x0) read(0xffffffffffffffff, &(0x7f0000c6bf5d)=""/163, 0xa3) [ 56.683778] QAT: Invalid ioctl 2018/03/21 13:14:44 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x100000001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000080)={{0x2, 0x2}, {0x5, 0x49}, 0x80, 0x7, 0x10000}) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x60, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/03/21 13:14:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rpc\x00') fstat(r0, &(0x7f0000000180)) statx(r0, &(0x7f0000000040)='./file0\x00', 0x2000, 0x0, &(0x7f0000000080)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000200)={0x0, 0x100}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x13, r0, 0x0) 2018/03/21 13:14:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000000000)) inotify_init() syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f00000001c0), 0x0) [ 56.744526] binder: 8361:8365 Acquire 1 refcount change on invalid ref 0 ret -22 [ 56.769653] binder: 8361:8373 transaction failed 29189/-22, size 56-8 line 2848 2018/03/21 13:14:45 executing program 2: r0 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x12, r0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) r1 = semget(0x1, 0x0, 0x144) semtimedop(r1, &(0x7f0000000040)=[{0x2, 0x7ff, 0x1000}, {0x0, 0x0, 0x1000}, {0x2, 0x9, 0x1800}, {0x3, 0x9, 0x1800}], 0x4, &(0x7f0000000080)={0x0, 0x1c9c380}) r2 = pkey_alloc(0x0, 0x3) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x6e) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, r2) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) r3 = semget$private(0x0, 0x4, 0x8) semctl$IPC_RMID(r3, 0x0, 0x0) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/228, 0xe4) [ 56.806785] binder: 8361:8365 Acquire 1 refcount change on invalid ref 0 ret -22 [ 56.815130] binder: 8361:8373 transaction failed 29189/-22, size 56-8 line 2848 [ 56.857169] binder: undelivered TRANSACTION_ERROR: 29189 [ 56.886382] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/21 13:14:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) arch_prctl(0x2002, &(0x7f0000000240)) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0xa0100) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x7c, "683b07e496bd0a8552f4089e6ca371ded9b0956b4b70512b5f1e31572e0196ca46c5506cab88fe1404b60934f6becdf89ce90c87c807605d85882d71784a0cb952c46376a4ba4a4ba873f82ff2c2779ed0fa8b25a3e26a38889e9877f8ccd09624cb5d83acdeba43b9bb96e04d2959b1bf66e8188f65aaffd694d5d2"}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0xa38}, 0x8) 2018/03/21 13:14:45 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7ff, 0x2000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x9, 0x4}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x7}, 0x8) personality(0xc40000d) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000100), &(0x7f0000000140), 0x8) 2018/03/21 13:14:45 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000133ffc), 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000805ff4)) io_submit(r2, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r1}]) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x3f, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000100)={r5, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x90) 2018/03/21 13:14:45 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='vmnet1GPLkeyring\x00', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000cbd000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)=""/6, &(0x7f0000000080)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') 2018/03/21 13:14:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000851ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000fe0)={r2}) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x800, 0x0) read$eventfd(r2, &(0x7f00006e8ff8), 0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x28000, 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000100)) write$eventfd(r2, &(0x7f0000000040)=0x3, 0x8) r4 = semget(0x1, 0x2, 0x141) semctl$GETNCNT(r4, 0x3, 0xe, &(0x7f0000000080)=""/13) 2018/03/21 13:14:45 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) write$rdma_cm(r0, &(0x7f0000002b40)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f00000000c0)}}, 0x18) msgget$private(0x0, 0x0) msgrcv(0x0, &(0x7f0000000180)={0x0, ""/64}, 0x48, 0x0, 0x0) symlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file0\x00') setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x6, 0x46, 0x7, 0xe63, 0x688}, 0x14) 2018/03/21 13:14:45 executing program 1: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270b00000000000014007352", 0x23}], 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100)=0x6, 0x4) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=0x1000) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000040)={0x2, {{0xa, 0x4e22, 0x6e, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x88) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000001180)) 2018/03/21 13:14:45 executing program 0: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x200, 0x4e24, 0x8, 0xa, 0x20, 0xa0, 0x2c, r1, r2}, {0x1, 0x2, 0x2ce, 0x9, 0x7, 0x3, 0x8, 0x9}, {0xdd, 0xd7, 0xa3, 0x6d}, 0x1, 0x6e6bbd, 0x1, 0x1, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x4d3, 0x3b}, 0xa, @in=@multicast2=0xe0000002, 0x3501, 0x3, 0x3, 0x2, 0x8, 0xfff, 0xfffffffffffffffa}}, 0xe8) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000000300)={r3, r4+30000000}, &(0x7f0000000340)) 2018/03/21 13:14:45 executing program 3: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x800) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000080)={{0x4004, 0xf000, 0xc, 0x3, 0x6, 0xffffffffffff8000, 0x7, 0x9, 0x6, 0xfffffffffffffffa, 0x1, 0x3}, {0x104000, 0xf000, 0xb, 0x981, 0x3, 0x5, 0x6, 0x3, 0x8000, 0x6fc6, 0x3, 0x7ff}, {0x104000, 0xd000, 0xe, 0x80000, 0x8, 0x7, 0x7f, 0xa1, 0xc98, 0xaa72, 0x7f, 0x564}, {0xf000, 0x17001, 0xb, 0x4, 0x6, 0xfffffffffffffffd, 0x7, 0x8, 0xfffffffffffffffa, 0x7, 0x80000001, 0x8179}, {0x4, 0xf000, 0x0, 0x4, 0x9, 0x0, 0x0, 0xda, 0x8, 0x2, 0x7602, 0x100000000}, {0x0, 0x6000, 0xb, 0x2, 0x400, 0x1878, 0x0, 0x5, 0x7ff, 0xff, 0x8f, 0x6}, {0xf000, 0x5000, 0x9, 0x4, 0x7, 0xe21, 0x5571, 0x7, 0xfffffffffffffffd, 0x6, 0x1, 0x5}, {0x6004, 0x0, 0x3, 0x1, 0x80, 0x0, 0xc36, 0x4, 0x1, 0xbd1c, 0x3ff, 0x9}, {0x2004}, {0x2000}, 0x2, 0x0, 0x10000, 0x200, 0xe, 0x0, 0x17004, [0x9, 0x6, 0x9ad, 0x6]}) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f00000001c0)) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/03/21 13:14:45 executing program 1: 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$can_raw(0x1d, 0x3, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x181240, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x2, 0x4) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x9, 0x7, 0x2, 0x3, 0xfffffffffffffffd, 0x7ff, 0x48b881b2}, 0x1c) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x170) close(r0) 2018/03/21 13:14:45 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000140)={0x77359400}, 0x10) r1 = dup3(r0, r0, 0x80000) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) 2018/03/21 13:14:45 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x40000, 0x0) getpeername$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000300)=0x3, 0x4) request_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="520972757374e363757367725665783a4465", 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000340)={0x1a1, 0x9, 0xba7, 0x1f, 0x4, 0x8000}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7f, 0x100) bind$rds(r1, &(0x7f0000000100)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000140)={0xffffffff, 0xd3, "533c80df954d2d1841e7a1645614257344a39c303dd94a0321b1b1b718d31f0565278813abde16bf87ea268ce23d2c385f3344947b875055e00010ff36fd3ed746782255ca44f7cd2e449bc5f3072d5cecf689d15943ad4ee2d9c5c05d4ae5891d74678b1a8b185a506ce4f75f4cc7f0694d2e6655f476375a6ac9bd5edba3df39854bbf0969e8f63efc4d42286bca6e006e1dd37a4586bdeb05ed4c29ef5217ef6e8949ea793ba1cd26164e361f25bb65d9f7a962be58647f856207ca8b1f7e65b9753e86e272c6197fee27de71efacd06dbf"}) 2018/03/21 13:14:45 executing program 7: syz_emit_ethernet(0x32, &(0x7f0000001280)={@random="ff3997ffcd00", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) socketpair(0xd, 0x6, 0xd633, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000040)={0x3, 0x100000000}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getgroups(0x5, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) timer_create(0x0, &(0x7f0000000340)={0x0, 0x1e, 0x4, @thr={&(0x7f0000000240)="3a149154b2d013d7461241375b78da41e263132abb749f4c31bd3a71b60b70da5cad44febdd1a74a58f8e489444d89abd81e484259e4b9100079dc9176655d2d26d37025ec5ac41c6dfd443c7e08893225692cfb1c58b4da7942a76177f39b4babeee5223d03629652d11f3c1f3852656922981070fe", &(0x7f00000002c0)="e270f18b25c9b5c3322c2318dec1921a07c0fe1b469fc800ebd018c5be86a8288cd06fc50bb12edc761c36cc47588f80fdfddab7cf63f8ed46d43f53722d6dd746867c04e098"}}, &(0x7f0000000380)=0x0) timer_getoverrun(r4) setgroups(0x3, &(0x7f0000000200)=[r1, r2, r3]) 2018/03/21 13:14:45 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x203) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCFLSH(r0, 0x540b, 0xffffffff) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000100)=""/217, 0x93) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000200)=0x4) ioctl$TCXONC(r1, 0x540b, 0x1) r3 = open(&(0x7f0000000000)='./file0\x00', 0x202400, 0x1f9) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000240)={0x1}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040)=0x2, 0x4) 2018/03/21 13:14:45 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x20000) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000040)={0xffffffff, 0x40}) ioctl(r0, 0x9, &(0x7f0000000080)="327e5988386ffc8388d495d9ddac1e0660d4509fa4dc4135d2cb1777d2c1b996ed7d9e0e928f") fcntl$setlease(r0, 0x400, 0x2) sendto$inet6(r0, &(0x7f00000000c0)="b71f59bf04c34c19f8550a2f45291b703a8a710e213b190bc82cca86adeff843948e5b1fbd3a46bee5055f560132e4dba6c89f90421c8478dee46d8a2224dab11b796fd0776648b9fd4cc0bae02bd42f31e3ff280f4064fa28bb2a18842bd41dd3c5f31d7f1941a3130ed387221a231ee987ab6a1dd815e32b9737c5636ea304e8550c9dd15be5d29a065b753dc3731b5d7f427a38a03a499902b1daffab03e99576dfb962ef68f0d983fb19ef70b03edbf6283298068b4caf632973918d206bc5ed52ffec97bdce95a06b50afabd2efd0f8d65ac08ea36f0b104842e3b642f402d08f6d6d1c", 0xe6, 0x24040040, &(0x7f00000001c0)={0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0xaaf}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x100000001, 0x2, 0x6, 0x20, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e20, 0xff, @dev={0xfe, 0x80, [], 0xb}}}, 0x1000000000000000, 0x1}, &(0x7f0000000340)=0x90) close(r0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000380)='tls\x00', 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000003c0)=0xfffffffffffffff8, 0x4) getresgid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)=0x0) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) setresgid(r4, r5, r7) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000600)={r2, 0x9a8d}, &(0x7f0000000640)=0x8) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000680)={0x3, 0x4, 0x1, r0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000700)={0x0, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8, 0x7fff, 0xc1c8, 0x0, 0x8, &(0x7f00000006c0)='syzkaller1\x00', 0xffff, 0x0, 0x1}) r9 = creat(&(0x7f0000000780)='./file0\x00', 0x4) ioctl$EVIOCGUNIQ(r9, 0x80404508, &(0x7f00000007c0)=""/140) lsetxattr(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)=@random={'system.', '\x00'}, &(0x7f0000000900)='/dev/sg#\x00', 0x9, 0x3) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x76, &(0x7f0000000940)={r1, 0x3f}, 0x8) lchown(&(0x7f0000000980)='./file0/file0\x00', r6, r3) setsockopt$netlink_NETLINK_TX_RING(r9, 0x10e, 0x7, &(0x7f00000009c0)={0x0, 0x9, 0xa161, 0x100000001}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r9, 0x84, 0x7b, &(0x7f0000000a00)={r1, 0x40}, &(0x7f0000000a40)=0x8) bind$unix(r0, &(0x7f0000000a80)=@file={0x0, './file0/file0\x00'}, 0x6e) lstat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)) llistxattr(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)=""/82, 0x52) r10 = socket$inet(0x2, 0x800, 0x9) poll(&(0x7f0000000c80)=[{r9}, {r8, 0x4000}, {r0, 0x80}, {r8, 0xa}, {r10}], 0x5, 0x100000000) bind$netlink(r9, &(0x7f0000000cc0)={0x10, 0x0, 0x25dfdbff, 0x2000}, 0xc) 2018/03/21 13:14:45 executing program 3: r0 = memfd_create(&(0x7f000001afe5)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20001) rt_sigtimedwait(&(0x7f0000000080)={0x56c}, 0x0, &(0x7f00000000c0)={0x77359400}, 0x8) r2 = dup2(r1, r0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000001c0)=0x0) syz_open_procfs(r3, &(0x7f0000000180)='schedstat\x00') write$sndseq(r2, &(0x7f0000036000), 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f00000010c0), 0x8) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000100)=0x7) tee(r0, r2, 0x9, 0x800000000009) 2018/03/21 13:14:45 executing program 4: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000040)) shmget(0x0, 0x3000, 0x10, &(0x7f0000c1e000/0x3000)=nil) mlock(&(0x7f0000a67000/0x2000)=nil, 0x2000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) 2018/03/21 13:14:45 executing program 6: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x6}, 0x10) sendto$inet(r0, &(0x7f0000fc2000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) 2018/03/21 13:14:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{0xa, 0x4e20}}}, 0x98) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000000080)="0ba820f66a1cc2124a43d0237ad6560ba71999b15e6a208d51b38957262381c58d160e2d48959bbdf07d36e6d59a606b529b488a22ad067f74ec52642fcadcee907e6aee67e3c227b43f7c2e965552c8c45040bb3ba12d0058d63852c8560990d6f7abd3a0733d1eb4fa8c8ac12ea5c99fb44e0ae09ebf558714fb4b88e5f587bd754298e0d0632dae65849dd8d64a6c64e726223cfadf04c312563076e32791a905fa31c663ecfc42a07240f0faa9ecfcde34d3024f9c7d636e8b4bdb3c2273fb1d160a90d5e879ccec790f5db908850736eaf454fcd0ed09f3c49662cf4429e6264ec95dce3556124f051eee7727836f6a8e97cd", 0xf5) 2018/03/21 13:14:45 executing program 7: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffe00}, 0x14) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) 2018/03/21 13:14:45 executing program 1: r0 = socket$inet6(0xa, 0x1, 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) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000180)=""/169, &(0x7f0000000140)=0xcb) getsockname$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c) 2018/03/21 13:14:45 executing program 6: sync() r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x800000000000000, 0x2000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x200000000000000}}, 0x3, 0x2, 0x7ff, "1a23534d68fc9894bb262c6d1f81a11a0c6a9fd08272576f49d007f5350623998eac8116625cf2c8a9cf3e85a8d8819ea6079a6fcc7728930faa88efebef5b47d314146d2c0829c38e1d3b16bd62a156"}, 0xd8) accept4$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x80000) 2018/03/21 13:14:45 executing program 2: r0 = getpgid(0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x686d, 0x0, 0x0, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) rt_sigsuspend(&(0x7f0000000040), 0x8) r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x40000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000440)={{0x7, 0x3e}, 'port0\x00', 0x80, 0x140000, 0x2, 0x5, 0x2, 0x0, 0x80, 0x0, 0x7, 0x8}) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x3, &(0x7f00000003c0)=[{0x9, 0x100, 0x13b, 0xdeec}, {0x903, 0x4, 0x10000, 0x6}, {0xffff, 0x1, 0x3ff, 0xda}]}) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x100000000000004) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x10}, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x4000, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000180)=0x6) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0xff, 0x1, 0x8000, 0x80, r4}, 0x10) r5 = msgget$private(0x0, 0x259) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000780)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000600)=0x57) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = geteuid() r9 = getgid() msgctl$IPC_SET(r5, 0x1, &(0x7f0000000700)={{0x7, r6, r7, r8, r9, 0x38, 0xfff}, 0x1f, 0x5, 0x0, 0xfffffffffffff5f5, 0x400, 0x4, r0, r0}) read(0xffffffffffffffff, &(0x7f0000910000)=""/100, 0x25) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) r10 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4, 0x40000) vmsplice(r2, &(0x7f0000000a80)=[{&(0x7f0000000880)="590f874bbe129606ae0e86de176013b639d90378a29534410cf36dd62de81dd79fcde197abf55a165a605dd4ac6067aba12667f49d0f17abc8a86bc2b9f7508470bfb18f293f4ba0845cedb9c43f93873c778df6d58b1fab88274a82f8baf5b03a7cd57075ee12568ec9118ad0ec66083de68b8a413891fa7ab53851886875acd6cd39a776f5c46d3a86d34e77396c2e235ee7b165f644c77e21a0f33377a94273fd05634ae831bc5a66ea7815d17de19d9611583cd54a6015f42686d92c585de4be", 0xc2}, {&(0x7f0000000540)="1ec2c9d55a03e6c74db1c16e166a7c16c43801d36220a208f43c9111fb6ae8a761f6e9e4a895cf875a6f5ff530b9a157c6d1c24b83b84a35f2e8ecb1de51f6737e602d89b8edc24c716e83cea92918d06d02a0b34cbd7d70eabccbd117bdaa1e9b06533e0b841b6d2d509196ed51b15c53e085af12b63958558aeb5c26d4b7b7a282133196011086fef715948f17129e4c6c9bf4551e0be74e2a1e58f721e7f4b3e73e2d23b664", 0xa7}, {&(0x7f0000000980)="2bff7cb3a532624f66f5c326ebfd2f146e7f2929bff3e63be9c11c4f137a953f0bdc7498f19ef7f36d498650210dcbac801cd5d91a69ee3682ea15f549dc31c366449d238385a4bb252c1b08", 0x4c}, {&(0x7f0000000a00)="2500eb295eccb46b28a584d40987b13dd40ed8dda52e4dc9169d1f8489767e4174be69c7cb7eaca9d81c23dfbe91078b407caef143bdb5bb8b25b5aac0347ab4cd122aca909695b6eaf7b79c0fac5341258ea503", 0x54}], 0x4, 0x3) fcntl$getown(r1, 0x9) ioctl$sock_bt_cmtp_CMTPCONNADD(r10, 0x400443c8, &(0x7f0000000500)={r1, 0x4}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r10, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000340)=""/109) 2018/03/21 13:14:45 executing program 0: perf_event_open(&(0x7f0000803f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = getpid() process_vm_writev(r0, &(0x7f0000c60ff0)=[{&(0x7f0000a09000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000937000)=""/88, 0x58}], 0x1, 0x0) getrlimit(0xb, &(0x7f0000000040)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/03/21 13:14:45 executing program 3: socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002800)={0x4c, 0x0, &(0x7f0000002700)=[@release={0x40046306, 0x1}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002680), &(0x7f00000026c0)}}], 0x0, 0x0, &(0x7f00000027c0)}) 2018/03/21 13:14:45 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(khazad-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="e3", 0x1}], 0x1, 0x0, 0x0, 0x20004010}, 0x4040) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) 2018/03/21 13:14:45 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) r1 = dup3(r0, r0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000380)=0x100000001, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x4000, 0x0) bind$unix(r0, &(0x7f000000d000)=@abs={0x1}, 0x3) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x101802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x80000000, 0x0, 0x2, 0x3, 0x101, 0x0, 0x81}, 0x20) recvmsg(r0, &(0x7f0000000340)={&(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/7, 0x7}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f0000000240)=""/69, 0x45}], 0x3, &(0x7f0000000300)=""/15, 0xf, 0x80000000}, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080)=0x6, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/unix\x00') sendfile(r0, r3, &(0x7f000097d000)=0x10000000, 0xff) 2018/03/21 13:14:45 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x1008000000000004, 0x4) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0xffffffffffffffd6) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 2018/03/21 13:14:45 executing program 7: r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0xe6ba, 0x4) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x4) 2018/03/21 13:14:45 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffff9c, 0x1}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r1, 0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8, 0x4) getsockname$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/03/21 13:14:45 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000002c0)=0xffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000000100)=""/72, &(0x7f0000000180)=0x48) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r2, 0x80000, r3}) poll(&(0x7f0000000480)=[{r0}], 0x1, 0x1) [ 57.520971] binder: 8475:8480 Release 1 refcount change on invalid ref 1 ret -22 2018/03/21 13:14:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) fadvise64(r0, 0x0, 0x4, 0x6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/3) close(r0) 2018/03/21 13:14:45 executing program 4: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000000)) prctl$intptr(0x1c, 0x0) set_mempolicy(0x1, &(0x7f00000000c0)=0x21, 0x7) [ 57.573504] binder: BINDER_SET_CONTEXT_MGR already set [ 57.581192] binder_alloc: binder_alloc_mmap_handler: 8475 20000000-20002000 already mapped failed -16 [ 57.606329] binder: 8475:8492 ioctl 40046207 0 returned -16 [ 57.647943] IPv4: Oversized IP packet from 127.0.0.1 [ 57.649926] binder: 8475:8492 got new transaction with bad transaction stack, transaction 16 has target 8475:0 [ 57.663582] binder: 8475:8492 transaction failed 29201/-71, size 0-0 line 2875 [ 57.671900] binder_alloc: 8475: binder_alloc_buf, no vma [ 57.677565] binder: 8475:8517 transaction failed 29189/-3, size 40-8 line 2963 [ 57.704988] binder: release 8475:8480 transaction 17 out, still active [ 57.711871] binder: undelivered TRANSACTION_COMPLETE [ 57.717053] binder: release 8475:8492 transaction 16 out, still active [ 57.724049] binder: undelivered TRANSACTION_COMPLETE [ 57.729180] binder: undelivered TRANSACTION_ERROR: 29201 [ 57.734675] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.740170] binder: send failed reply for transaction 17, target dead [ 57.746822] binder: send failed reply for transaction 16, target dead 2018/03/21 13:14:45 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r0, r0, &(0x7f0000000100), 0x7ff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="293d33469df015000000000000000000000000000074eadfea1c6204c70000000000000000000000000000000000000000000000"]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) 2018/03/21 13:14:45 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\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, 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) r2 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)="e0148c799d5faa", 0x7}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000100)) r5 = dup3(r2, r1, 0xffffffffffffffff) ioctl$KVM_DEASSIGN_DEV_IRQ(r4, 0x4040ae75, &(0x7f00000000c0)={0x2, 0x10000, 0x8, 0x1}) write$selinux_context(r5, &(0x7f0000000040)='system_u:object_r:zero_device_t:s0\x00', 0x23) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) pipe(&(0x7f0000000000)) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f00000001c0)=0xea) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/21 13:14:45 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000c0dffc), 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x200800) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040), 0x4) 2018/03/21 13:14:45 executing program 4: pkey_alloc(0x0, 0x2) 2018/03/21 13:14:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(0xffffffffffffffff, 0x40107446, &(0x7f0000000380)=""/174) recvmmsg(0xffffffffffffffff, &(0x7f0000006200), 0x0, 0x0, &(0x7f0000006440)={0x77359400}) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000280)) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000200)=@nfc_llcp={0x27, 0x1, 0x0, 0x7, 0x400, 0x3, "827b9fe2d4f2b7144681b96ea41762d0b1e2734902dcfd234762e15831fa998a8ae8284a20908c91dc6a029e4a953ddd58a97d4f2483bfaa8f7b19215091b3", 0x26}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000440)="904c344a81c8373f0ecee23ddad10b3f07594c66113e79562d733d40ccd4ecb9167e19f8f4fb93ce7bbbe519f3251266f46745583fac61367e4fbfbf03c53d8385b47367f53f0b628cbf104accb8ae2a98eb2a665e0fcf61ea5ee032fabfb725f16540c3190573577105271ff2c99e8f0b6726a8edf3bf4218b104d2da1a51e703e8d7bbc16feffadfd1026090ce7f3c", 0x90}, {&(0x7f0000000500)="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0x1000}, {&(0x7f0000001500)="acadb56c67c8e6365c132a6c511b62f386620310d177a0b165a153f93af3d2aee8164c271e60cb580fe262a2b116a32842275d338165d3ad7aa98aa6417b6fcc77c23abdc54d19f98d8ab0d2b5adddb08a74e93a1636c048d8cf3c01db79044521745bb99b2ec692888501c1e6c5fea88915825d178f8613b72f3c18414cac67b9f05086f3fdd3d6ca8c30dbb82ec5a933", 0x91}], 0x3, &(0x7f00000015c0)=ANY=[@ANYBLOB="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0x1280, 0x4}, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x2, 0x6}, 0x10) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/21 13:14:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) getsockname$ipx(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/21 13:14:45 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000200)=0x7fff) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000040)={0x14, 0x2, 0x20}) 2018/03/21 13:14:45 executing program 3: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000000240)=0xffffffffffffffff, 0xff) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000200)={0xffffffff, 0xffff, 0x3, 0x1e}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xa2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000001c0)={r2, 0x2, &(0x7f0000000080)=[0xdbee, 0x9], &(0x7f00000000c0)=[0x0, 0x0, 0x224c, 0x6, 0x0, 0x7, 0x80000001, 0x79], 0x20, 0x7, 0x6, &(0x7f0000000100)=[0x4e2, 0x9, 0x81, 0x1e0b, 0xcf, 0x1, 0x7], &(0x7f0000000140)}) getresgid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) setfsgid(r3) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$inet6(0xa, 0x2, 0xdc9e) write$rdma_cm(r4, &(0x7f0000000f80)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00', @ANYBLOB='\x00\x00'], 0x8) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000280)="670f009600009a07000000a300b99e030000b803000000ba000000000f30b9800000c00f3235008000000f30c4e11114f366baa00066b80d0066ef662e3b430cc744240000400000c744240284610000c7442406000000000f011c240f35660f3881b839000000", 0x67}], 0x1, 0x1, &(0x7f0000000340)=[@dstype3={0x7, 0xc}], 0x1) 2018/03/21 13:14:46 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xab) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x480, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000300), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x8, 0x0, 'lo\x00', 'ip_vti0\x00', 'yam0\x00', 'ifb0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x4], 0x208, 0x208, 0x258, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x7fffffe}}}, @comment={'comment\x00', 0x100}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0xf305, 'bpq0\x00', 'vcan0\x00', 'bridge0\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc], 0xe0, 0x148, 0x198, [@cgroup0={'cgroup\x00', 0x8}, @time={'time\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}]}, 0x4f8) 2018/03/21 13:14:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x400) recvmmsg(r0, &(0x7f0000dd9fc0), 0x0, 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x80, 0x0) accept$alg(r1, 0x0, 0x0) 2018/03/21 13:14:46 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x200, 0x5, 0x9}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/03/21 13:14:46 executing program 6: request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='ppp0!ppp1\x00', 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00000a8ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) readv(r0, &(0x7f000010afb0)=[{&(0x7f00007f3fe6)=""/26, 0x1a}], 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x10001, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x9823}, @in={0x2, 0x4e23}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x67, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x10001, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x2}], 0xb0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/21 13:14:46 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)={0x0, 0x5a, "05d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881"}, &(0x7f0000009ffc)=0x62) sendto$inet6(r0, &(0x7f0000003fd9), 0x34d, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, 0xe) 2018/03/21 13:14:46 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/03/21 13:14:46 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000000080)=""/197, 0xc5) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000987ffd)='&-\x00') getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x54) read(r0, &(0x7f0000000240)=""/94, 0x5e) 2018/03/21 13:14:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x60001, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0xfff]}) 2018/03/21 13:14:46 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x801, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x800, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000080)="95e2d987de33d9fcc139329daa671d61704759e7339878ffb20654834b688321b0e3ae0f34932292d25d8d64317c302ad88c05ea898397f1790bf6937945bbb3d1cf4cbc797c0c10efd93c5f0b7e81c4e412e96b0052b601e487f21638ee2a3372b486b14e561030cbecfbe0efd8ff27f64ee46c0eb9c978633c79746d58eb5b629daa324195db7e9cf77d11627cdea3b17a797477351e5d89cbc1e7bc651730d1dd6d0b22c14493ba6e72412ee6af56bd5fc93c28f2d0dccf26f01cbbe7a5eb8aaa88b397e04ec06068ca3d16ca1a1cad547587b0") write$sndseq(r0, &(0x7f0000000180)=[{0xfffffffffffffffb, 0x1ef, 0x5, 0x91be, @time={0x77359400}, {0x100, 0x2}, {0x2aea, 0x5}, @queue={0x100, {0xf, 0x7cb}}}], 0x30) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000400)={0x3, 0x1, &(0x7f0000000200)=""/107, &(0x7f0000000280)=""/71, &(0x7f0000000300)=""/255, 0x1000}) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000440), &(0x7f0000000480)=0x4) madvise(&(0x7f0000ff9000/0x5000)=nil, 0x5000, 0x65) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x64) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000004c0)) sendto$ax25(r0, &(0x7f0000000500)="f35508d0df210e8eb7524ea65454edb6791f6cffbffd984112aa8e94ad8df3873e406c1f54f1eb7aa389f32795b3b857051993759f58aa6baad5b93ab5a70b19cd1b4c67d7400640af52fc35c1410fd055d2ebce6aacbda4311a2705e865ec0bbb9fba", 0x63, 0x11, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_proto_private(r2, 0x89e3, &(0x7f0000000580)="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") ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000001580)={0x0, 0x0, 0x401}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000015c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000001600)={r4, r5, 0x800}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000001640)) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000001700)=0x1) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f00000018c0)={0x1, 0x1, &(0x7f0000001740)=""/197, &(0x7f0000001840)=""/11, &(0x7f0000001880)=""/39, 0x1f000}) recvmmsg(r0, &(0x7f0000001cc0)=[{{&(0x7f0000001900)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001980)=""/227, 0xe3}, {&(0x7f0000001a80)=""/234, 0xea}], 0x2, &(0x7f0000001bc0)=""/205, 0xcd, 0x5cd40d5b}, 0x401}], 0x1, 0x0, &(0x7f0000001d00)={0x0, 0x1c9c380}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000001d40)=""/208) r6 = getpid() perf_event_open(&(0x7f0000001e80)={0x0, 0x70, 0x7, 0x6, 0x400, 0x1ff, 0x0, 0x1f, 0x2402, 0x2, 0x80000000, 0x10000, 0x3ae6, 0x5, 0x7fffffff, 0x8, 0x1, 0x8001, 0x1, 0x7, 0x1, 0x8, 0x0, 0x0, 0x3f, 0xb3b, 0x2, 0x7a, 0x6, 0xf5c8, 0x2, 0x4705ca07, 0x5, 0x2, 0x9, 0x5, 0x0, 0x9, 0x0, 0xd698, 0x2, @perf_bp={&(0x7f0000001e40)}, 0x4800, 0x7, 0xb5, 0x3, 0x3, 0x6, 0x1000}, r6, 0x100000001, r0, 0xa) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000001f00)={0x0}, &(0x7f0000001f40)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001f80)={r7, 0xaf, "a3afda60cefcbbac8939e8f55e06d70094ab3e80098af436c3edfc56fbaeacb8afd6f76c0a2d2d753e60cea26307de98b000f1c0030464dfe123542ef89cdca7880597e65e50800d2f561bfe303e9707971a3bf7b87de8d5c3df7d0109aeb7227a7e436e263cc111b4ee08cb342a27c62205e4e9e6c1a1352ad63523e5d06c8fc8dd5791747f81f80cbffe6cf84bc9aebf2f2d219509053277c77d30d7a6b94a62439afdb10834637b71242e32fda0"}, &(0x7f0000002040)=0xb7) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioprio_get$pid(0x2, r6) 2018/03/21 13:14:46 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r2, r2}) ioctl$KVM_RUN(r1, 0xae80, 0x0) pipe(&(0x7f0000000080)) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/21 13:14:46 executing program 1: pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x402) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x71) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000000)) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) writev(r0, &(0x7f000000b000)=[{&(0x7f00000000c0)="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", 0x1001}], 0x1) 2018/03/21 13:14:46 executing program 7: msgget(0x1, 0x8) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/31) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80800) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0x4, 0x8001}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x4, 0xf, 0x3, 0x70000, 0x8}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, &(0x7f0000000240)=0x4) syz_open_pts(r0, 0x8000) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x8000, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000300)={r3, 0x7, 0x6}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000380)=@assoc_value, &(0x7f00000003c0)=0x8) r6 = request_key(&(0x7f0000000400)='blacklist\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)='/dev/ptmx\x00', 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r6, &(0x7f00000004c0)='id_resolver\x00', &(0x7f0000000500)='/dev/ptmx\x00') getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) setsockopt$RDS_FREE_MR(r5, 0x114, 0x3, &(0x7f00000005c0)={{0x10000, 0x7}, 0x5}, 0x10) ioctl$GIO_CMAP(r5, 0x4b70, &(0x7f0000000600)) syz_open_pts(r4, 0x101100) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000640)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000680), &(0x7f00000006c0)=0xb) fstat(r5, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0, 0x0}, &(0x7f00000007c0)=0xc) keyctl$chown(0x4, r6, r7, r8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000800), &(0x7f0000000840)=0x4) fchmodat(r5, &(0x7f0000000880)='./file0\x00', 0x104) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000008c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000900)=0x20) r9 = fcntl$getown(r0, 0x9) move_pages(r9, 0x6, &(0x7f0000000940)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil], &(0x7f0000000980)=[0x9dac, 0x91, 0x81], &(0x7f00000009c0)=[0x0, 0x0], 0x4) keyctl$search(0xa, r6, &(0x7f0000000a00)='id_legacy\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x0}, r6) 2018/03/21 13:14:46 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x5, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) write$fuse(r0, &(0x7f000000afdf)={0x28, 0xfffffffffffffffe, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/03/21 13:14:46 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0c630000e956df49630815ff6dd51b4545cc4057a7c6ee5e98a04748241a17090000008ed5130f69485c41fbafa7df899cefa0847dbbba38508fc2c3efd40563b9e28effaceba780fe19752379b2c8eb102fb48fc64e7b2a5f791f275076d7a4e5e167c39089e6261bc4b181721b2116da0d3e5380e69dd9ce24aacabf54a467d3cad5ccfe606a731e616614ffdd84bdab316c922f8a6530ad5898c129d65db7a62d15e9c37022062b567d77f891350dda39102c389cdebadd505d4cc0ed6f996fbf63efab3ba1e49129550cd1277b"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socketpair(0xa, 0x6, 0xfffffffffffffffc, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) open_by_handle_at(r1, &(0x7f00000000c0)={0x8, 0x8}, 0x200000) r2 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) socketpair(0x0, 0x0, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000380)=""/176, &(0x7f0000000300)=0xb0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x20, 0x0, &(0x7f0000000080)=[@acquire_done={0x40106309}, @free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/21 13:14:46 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000080)=0x8000) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/21 13:14:46 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000001080)=""/224, &(0x7f0000001180)=0xe0) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000011c0)={0x0, 0x89e}, &(0x7f0000001200)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001240)={r1, 0x3e}, &(0x7f0000001280)=0x8) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0x93, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x14, 0x23, 0xb03, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/03/21 13:14:46 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x80020) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) socket$alg(0x26, 0x5, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') readv(r2, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r1, r0, 0x0) [ 58.140418] QAT: Invalid ioctl [ 58.149203] binder: 8608 RLIMIT_NICE not set [ 58.156221] QAT: Invalid ioctl [ 58.169811] QAT: Invalid ioctl [ 58.183494] QAT: Invalid ioctl 2018/03/21 13:14:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001340)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001180], 0x0, &(0x7f0000001140), &(0x7f0000001180)=ANY=[@ANYBLOB="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"]}, 0x220) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) [ 58.196507] QAT: Invalid ioctl [ 58.204563] binder: 8608 RLIMIT_NICE not set [ 58.207080] QAT: Invalid ioctl [ 58.232838] QAT: Invalid ioctl [ 58.233035] binder: release 8604:8608 transaction 23 in, still active 2018/03/21 13:14:46 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = getpid() getpgrp(r2) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) r4 = accept4$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14, 0x800) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000280)={r5, 0x1, 0x6}, 0x10) getsockname$packet(r4, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x101, 0x4) getsockopt$inet_int(r3, 0x10d, 0xc1, &(0x7f0000000040), &(0x7f0000350ffc)=0x4) [ 58.242849] binder: send failed reply for transaction 23 to 8604:8614 [ 58.244759] QAT: Invalid ioctl [ 58.259488] binder: 8604:8622 BC_ACQUIRE_DONE node 22 has no pending acquire request [ 58.267752] QAT: Invalid ioctl [ 58.289981] binder: BINDER_SET_CONTEXT_MGR already set [ 58.295545] binder: 8604:8622 ioctl 40046207 0 returned -16 [ 58.312460] binder_alloc: binder_alloc_mmap_handler: 8604 2000c000-2000e000 already mapped failed -16 [ 58.324923] QAT: Invalid ioctl [ 58.328370] QAT: Invalid ioctl [ 58.332703] x_tables: eb_tables: 802_3.0 match: invalid size 8 (kernel) != (user) 7 [ 58.337140] QAT: Invalid ioctl [ 58.342169] binder_alloc: 8604: binder_alloc_buf, no vma [ 58.349471] binder: 8604:8608 transaction failed 29189/-3, size 0-0 line 2963 [ 58.351934] QAT: Invalid ioctl [ 58.360155] QAT: Invalid ioctl [ 58.381890] QAT: Invalid ioctl [ 58.387519] QAT: Invalid ioctl [ 58.396458] binder: undelivered TRANSACTION_ERROR: 29189 [ 58.399895] QAT: Invalid ioctl [ 58.411607] QAT: Invalid ioctl 2018/03/21 13:14:46 executing program 6: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x40, 0x0) pread64(r0, &(0x7f0000000080)=""/232, 0xe8, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'nr0\x00', &(0x7f0000000180)=@ethtool_sfeatures={0x3b, 0xa, [{0xc2d}, {0x800, 0xffff}, {0x5, 0x1}, {0x1f, 0x9}, {0x1d9, 0x1}, {0x9, 0x2}, {0x7, 0x2}, {0x5f, 0x3}, {0x10001, 0x100000000}, {0x6, 0x2}]}}) r1 = socket(0x10, 0x1, 0x1) bind$bt_l2cap(r1, &(0x7f0000000240)={0x1f, 0xfff, {0x8, 0x12000, 0x8000, 0x5, 0x1ff, 0x7fff}, 0x3, 0x5}, 0xe) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x78) r2 = memfd_create(&(0x7f0000000340)='/dev/ashmem\x00', 0x1) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000380)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000003c0)={0x40000008}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000400), &(0x7f0000000440)=0x4) fcntl$setpipe(r1, 0x407, 0x68edd38f) r3 = add_key(&(0x7f0000000480)='cifs.spnego\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="d4793bd7b723ff254ad67a04cf7c6d4133b4cc6001452b94cb94f94064f200e8", 0x20, 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r3, r4) r5 = syz_open_dev$usbmon(&(0x7f00000005c0)='/dev/usbmon#\x00', 0x7, 0x4000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000640)={r5, 0x3, 0x1, 0x4, &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000680)=0xffffffff, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000006c0)={0x0, @multicast2, @local}, &(0x7f0000000700)=0xc) openat$vsock(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000780)={0x1d, 0x4, 0x50, 0x5, 0x0}, &(0x7f00000007c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000800)={0x4, 0x8, 0x5, 0x3, 0x1, 0x0, 0x80000000, 0x4de, r7}, &(0x7f0000000840)=0x20) sendmsg(r5, &(0x7f0000002fc0)={&(0x7f0000000880)=@ll={0x11, 0x1f, r6, 0x1, 0x800000000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000900)="f778976287aa29dd82758ae46e2761faa04bb4e05243d4bd7a076020852b391b9b3cfdbf45934e7d4dbc6700992c07927932a72ba82f4065293290c0a4f71f191bd018aafbff71139e38ece1f32955058fc83933aa27abc4a9be6f0233eb1c0c0a9bfda5d70e54", 0x67}, {&(0x7f0000000980)="2905dc0fc68010f67a01e9e8135fdbe874abe5dc89bd1bc1bcb9115c6914af052db2493306421f15f762dc0f65ce6576ba4fbe78bb162e437ac10912c3b3df2238b8a91460af0210315e0a37517b7e3edb54a24081933ee2c2cf90c29e0b0c0cdd1d61283a6ec419b69830", 0x6b}, {&(0x7f0000000a00)="07cca58ae5d73c6c65fa67032757e2748e3403d934b6c844c372a9b228f2327f8e4d7481e9ffe6e9888e4fb8cc209e050a6ea65bedf31a96e681887a5cc27674c88f0df5b42d973d6703be1c4f614b1133cc9a16df0c1daa415881f4b0708f649aeee7c25ee4cdafadcc69e05ca0831c9d3358748aeee7154f956eafe4d41d8e7dd9846784091fb17e820425625a072463827bcdbe954c096520db86093fd98cdab5e7b1559aa7a3bfc075e87bea653450a98231a0981652da996558dd4f9a794eced2b374c1f387d4534b4f63e129b9ba72f19593d8e22165e3452220cd760b0d49ffd4d2ed", 0xe6}, {&(0x7f0000000b00)="b94aac4d42f204750d47a4fa72803cf975c42e9fe8fadfc78723df95a67e82deaf8fb25d03b822cdb103b693a85e1cec65f5d63089bff643ff38231607bf3e78872c0dc1a1f3a7ad9c6124fe20dabe27d7cd02cffc2bec5a28c432813c7fb81aff61a54e5c63bfb272070eb3ef540cdf9e73b0b2b6f6a83259709f7f49f0daf9282ae91f86ce4052724fcfdb7561bc27b2ad888dd5679bd6df748431266a0e067c460e06126c7f466cff4e0e4cf23180ab1eceb806b49ddbe2dd8adbee43c08625015cd8464fd3270928", 0xca}, {&(0x7f0000000c00)="b1eec6ae3539f31c142419a69a79db13f24490356cf6697e03d84f0c8dec07be9467ea488c631c85820e08d57e64316197c6c3fe2d707e43c8f8dccbf1797305b0e1b360dbafc5ae372b066350f6", 0x4e}, {&(0x7f0000000c80)="df4e09fa153680e8b04463f4768c5091deda84c4fdc486143a121df03327be06522019321aa96f983a9c82a9222170dbc01b1fee7b975d6bccd945232bda3d78a0605c5265ba8fd15fbfc9f76734a1", 0x4f}], 0x6, &(0x7f0000000d80)=[{0x108, 0x11d, 0x7ff, "8b2bc071d90676d70a986b36675d4ad43611349e6cd1dd1111b84dcea0e7d1b9db5c4a44b6026654ae746ca64486cf72244001f58805c16bc888e048d579f5023be42f98846a3b1d1a51c6d1a87df469e80bee02dfa6f60d49d5b36d15f1ebd0337f9e747a9f1950bd9840b7d9f2ee6602d95adfcbdba54e532067cce511548bc8b31968cb91897fdf8a326b58f931eff6e4d0291e09f78882a184b681d82ac89f57857321509841989c60560dd3285ce7f6a0e3937b8f5e374bbdb2c2493fc453d16159184914eaf664ccd86325bd51de34427f1660cc9066b1a78ff322f643c9a0e6d93828e4a05ed14e536acfd4aff9dd5a"}, {0x1010, 0x117, 0x10000, 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{0x30, 0x104, 0x3, "41f781a5fb3f8500b9e2ed74a808b30f797cf0fbdf8dcd93f1c15c"}, {0x28, 0x116, 0x401, "06d2a7f956c494894d0c9eee586b3d5eb3"}, {0x48, 0x5247fe5b64c7a44c, 0x3, "0ef257fdeb712bb902a5a75c6e1848565d0cba4a46bcfe27d773182029f94166742a6e375102e5e4f2e49f89440a32beea3df84a90c5"}, {0x1010, 0x103, 0x151, "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{0x78, 0x13e, 0x1ff, "6e81b8935d522c993da5635f5153e320a3135317d984f83c3aa0c5b84de288121e29f9232cc99f63cb7433ac31bf92abef5272ca684f1a926bce57aa2d6ecd1889dea08cd0568481fe311bd253ee5a52e80970437c996adc640419843c2ef547245b522e95da8a"}], 0x2240}, 0x20040040) clone(0x200000, &(0x7f0000003000)="730db4932d340bfe0c06dbc94dd7d49be6fac529debb537b6d69b02646bd66bec792c6afe308f43e24603c5c3542a035038ab09638c2f558289f25c19e0be5f44dce865e0aa7052b62bdf5dcdaeddcf1ceab0829968cd6750e54ae7f82aa2302f7ac421304102bb87d4c820d1b467ce5b3b904eb11eb68fd9d860758f1016d12944f9f790fa44951c0d08b1b229e53edc63b6bd578e14e01320d02897b7009e6b0a4522a64624446a4d8201baecb90e106a1f9547339349b4762af6a4875bb5f2cdcc6f08a7504b2fa34a85927bdd4914c736fdeff7bb3228eb99e0fb7fcd5c2fedd8b2f75e847e0960b511ab8e69003eddb0e0f445eb1", &(0x7f0000003100), &(0x7f0000003140), &(0x7f0000003180)="8fbe72f9b09880dfe82ef0b3d2af89d63d25e44e8ea89e4a97e4e05b9485307d097e8af0671be2751fc95789687b0b") setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f00000031c0)=0x3, 0x4) gettid() modify_ldt$write2(0x11, &(0x7f0000003200)={0x1000, 0x0, 0xffffffff, 0x6, 0x9, 0x3ff, 0x20, 0x2, 0x0, 0x7}, 0x10) getsockopt$inet_buf(r5, 0x0, 0x2b, &(0x7f0000003240)=""/4096, &(0x7f0000004240)=0x1000) preadv(r0, &(0x7f0000004440)=[{&(0x7f0000004280)=""/245, 0xf5}, {&(0x7f0000004380)=""/165, 0xa5}], 0x2, 0x0) r8 = shmget(0x2, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_STAT(r8, 0x2, &(0x7f0000004480)=""/36) 2018/03/21 13:14:46 executing program 2: 2018/03/21 13:14:46 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='./file0\x00') setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000000c0), 0x14) perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x200, 0x0) recvfrom$inet(r0, &(0x7f0000000340)=""/112, 0x70, 0x10101, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000440)=r2) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x1) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000140)=""/218, &(0x7f0000000000)=0xda) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000240)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x7, @link_local={0x1, 0x80, 0xc2}}, 0x20, {0x2, 0x4e21, @rand_addr=0x5}, 'ifb0\x00'}) 2018/03/21 13:14:46 executing program 5: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f000036b000)=""/100, 0x71}], 0x9a, 0x800) listen$netrom(r0, 0x6) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x6) 2018/03/21 13:14:46 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x5, 0x4) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0x9) fchmod(r0, 0x0) socket$nl_route(0x10, 0x3, 0x0) epoll_wait(r0, &(0x7f00000000c0)=[{}, {}, {}], 0x3, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) fanotify_init(0x40, 0x800) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=@get={0x118, 0x13, 0x700, 0x70bd2c, 0x25dfdbfd, {{'rmd256\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0xfffffffffffffff9}, {0x8, 0x1, 0x1}, {0x8, 0x1}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x80000000}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x2}]}, 0x118}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000380)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000003c0)={0x0, 0xffffffffffff8000}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000440)={0x7, 0x0, 0x1000, 0x3, r2}, &(0x7f0000000480)=0x10) modify_ldt$read(0x0, &(0x7f00000004c0)=""/185, 0xb9) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000580)={{0x10001, 0x4, 0x6, 0xc9, 0x6, 0x4}}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000005c0)=0x40000000000, 0x4) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000600)={0x2000, 0x5001, 0xfff, 0x3, 0x4}) alarm(0x1) delete_module(&(0x7f0000000640)='security\x00', 0x200) rt_sigaction(0x27, &(0x7f0000000680)={0x4, {0x1a1}, 0x40000000, 0x5}, &(0x7f00000006c0), 0x8, &(0x7f0000000700)) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000780)={0xffff, 0x3, {0x0, 0x3, 0x2, 0x3, 0x10000}}) r4 = add_key$keyring(&(0x7f0000000800)='keyring\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, r4, 0x0) recvmmsg(r1, &(0x7f0000001c40)=[{{&(0x7f0000000880)=@nl=@proc, 0x80, &(0x7f0000001980)=[{&(0x7f0000000900)=""/83, 0x53}, {&(0x7f0000000980)=""/4096, 0x1000}], 0x2, &(0x7f00000019c0)=""/45, 0x2d, 0x1}, 0x2}, {{&(0x7f0000001a00)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001a80)}, {&(0x7f0000001ac0)=""/12, 0xc}, {&(0x7f0000001b00)=""/74, 0x4a}, {&(0x7f0000001b80)=""/18, 0x12}], 0x4, &(0x7f0000001c00)=""/45, 0x2d, 0x8}, 0x2}], 0x2, 0x10000, &(0x7f0000001cc0)) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001d00)=0x80c1, 0x4) ioctl$TIOCSTI(r1, 0x5412, 0x9) connect$netlink(r1, &(0x7f0000001d40)=@unspec, 0xc) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000001d80)={'yam0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000001dc0)=""/224) 2018/03/21 13:14:46 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x53e0, 0x400) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) syz_open_procfs(r1, &(0x7f0000000240)='net/softnet_stat\x00') getsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000000180)=""/14, &(0x7f00000001c0)=0xe) r2 = socket$inet6(0xa, 0x1, 0x0) io_setup(0x4, &(0x7f0000000040)=0x0) io_getevents(r3, 0x10001, 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f0000000100)) setsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f00004aaffc)=0x6, 0x4) getsockopt$inet6_buf(r2, 0x29, 0x40008, &(0x7f0000c86000), &(0x7f0000000000)=0xffffffffffffffa4) 2018/03/21 13:14:46 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={r1, 0x2c, &(0x7f0000000280)=[@in={0x2, 0x4e24, @rand_addr=0x80000001}, @in6={0xa, 0x4e24, 0xa2, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffd}]}, &(0x7f0000000300)=0x10) r2 = socket(0x100000000000001d, 0x3, 0x801000000000002) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x65, 0x5, &(0x7f0000000040)=0xaaae, 0x4) sendmsg$can_raw(r2, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x3e}, 0x1}, 0x0) 2018/03/21 13:14:46 executing program 7: r0 = socket$inet6(0xa, 0x0, 0xffffffffffffffff) r1 = dup3(r0, r0, 0x80000) r2 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000007, 0x8030, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={r2}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000941ff0)={0x0, 0x200}, 0x10) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x34d000) sendto$inet6(r3, &(0x7f0000000340)="3594e4be4fb06bd814bde74cdbde6b0c5a017f2363d70f2a6e2ade05dd483cfc22844d5596f690b27bc7dbbec914aad8151c2ad7d24d37d39f6c654d3156d5169cc4521c255b29dc3b567acc05c766a24bad2202e2441a8010b42a09edcdb72869caea68a9b450734957b9c0dad8f70d5022ba0e6963042997cae44cdadcdd9058b729eea0c0a46aff0fa060b594bbcecbe391758888304b548793184fec22cc1d7da88a0c1a09ea6ac6370c02", 0xad, 0x10, &(0x7f0000000100)={0xa, 0x4e22, 0x510b1d87, @loopback={0x0, 0x1}, 0x11400ab2}, 0x1c) sendto$inet6(r3, &(0x7f0000000140)='G', 0x0, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bcsf0\x00', r4}) 2018/03/21 13:14:46 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000000)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d25000)={0x0, 0x2000000002}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0), 0x8) 2018/03/21 13:14:46 executing program 1: restart_syscall() r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2202, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8028) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r1, 0x2000}], 0x1, &(0x7f0000000100)={r2, r3+30000000}, &(0x7f0000000140)={0x6}, 0x8) r4 = msgget(0x1, 0x402) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000000180)=""/245) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000300)={0x8, 0x8, 0x7fffffff, 0x7, 0xad3, 0x6}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={0x0}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000400)={r5, 0x32, "ba1e44a7199b2a7a7b2e421199f0cbadb37eb46a6296a42b464c07cdb18393d3c62c84e05c46a40ff8217a5189f79132cd3f"}, &(0x7f0000000440)=0x3a) r6 = semget(0x2, 0x4, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000580)=0xe8) getgroups(0x6, &(0x7f00000005c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@ipv4, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000700)=0xe8) fstat(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000007c0)={{0x7, r7, r8, r9, r11, 0x0, 0x401}, 0x0, 0x7fffffff, 0x9d}) setreuid(r10, r10) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000880)={0x8, &(0x7f0000000840)=[{0x3, 0x8, 0xfae, 0x1000}, {0x9, 0x8f, 0xbc, 0x1ff}, {0x0, 0x4, 0x0, 0x8}, {0x3, 0x20, 0x4c7, 0x9199}, {0x70aa01c3, 0x6, 0x4, 0x3ff}, {0x1, 0x2, 0x6, 0xfffffffffffff001}, {0x14167bca, 0x35, 0x8, 0x5e2a}, {0x81, 0x7ff, 0x10000, 0x2}]}) ioctl(r1, 0x9457, &(0x7f00000008c0)="e6db28867b9ba8dedcfe0a38455f59cbfd046c4b27c2a90f0978a5f4b9866ebfc479190128b1bcaa08250fcd9cd14d7caa83d1358f18e068c798446523cb050a4ed386ff65284803f473012f8198d0") writev(r0, &(0x7f0000000b80)=[{&(0x7f0000000940)="46d703f93e30267ae7896c0f77cf383531fe005b8027fba70a0c71af231eeeba9bdcc679930d82b818f29c3dbdb18f4fa2fd3824e6134e3e8ff97934d07434874b1c262daa00ed8e06aa8104bcc80cbdcc8953b165d2792268d2c6476796", 0x5e}, {&(0x7f00000009c0)="81b0eeb1822d9a197bf843c4", 0xc}, {&(0x7f0000000a00)="7ebb3c1c93496ec803b3ca122619e145fe6ea17a4b586863ee70b0b0b15cc25e29c3c93ef1ea256107132faeadac0c09794016f200a67728700f5f0d8c300b2d0f83938a43fad7d3f74fd10cc8fcab94c7", 0x51}, {&(0x7f0000000a80)="2311e4349846368399e40ecd30248029b4681902c9ce5e620e287626a3784458408219faa6dd9de16b6db96356bf527ac064affb4186aee867a8b87dce8fca05fc473906ec298a38bdaae164c12030808fee599af4f36520b42c175fabd2ee63feb3f4e335a33d63556540234ab1", 0x6e}, {&(0x7f0000000b00)="9d5e4862cfafc4b708ac5bf307d49039b59e84415750f1276a33ff3bd500dd84c577ec9c28d93160d37e4e6d964a55410fe9b73fcc4e0ef6232290d2343fc7d646a95704b549bcc6b7a65714becf75cd41", 0x51}], 0x5) statfs(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)=""/184) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000d00)) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000d40)=0xfff) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000d80)=0x6, &(0x7f0000000dc0)=0x4) r12 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/vcs\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000e40)={0x1, 0x7}) ioctl$VHOST_SET_VRING_ERR(r12, 0x4008af22, &(0x7f0000000e80)={0x3, r1}) 2018/03/21 13:14:46 executing program 4: mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x101000, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) pkey_mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000000c0)={r1, 0x3}) 2018/03/21 13:14:46 executing program 7: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f000020cffc), 0x4) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/03/21 13:14:46 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f00000000c0)=@l2={0x1f}, 0x80) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10001, 0x0) write$selinux_load(0xffffffffffffffff, &(0x7f0000000140)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/03/21 13:14:46 executing program 3: clock_nanosleep(0x7, 0x20001, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000040)) r0 = getpid() sched_setaffinity(r0, 0x2, &(0x7f00000001c0)=0x101) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000000, 0x0, 0x0) remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/03/21 13:14:46 executing program 4: add_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="4dbd55f86ae9c16642e1c15116f00207e835d4feed23862b071b35f51ce7121d140f129780fc243efa2e0244b111244bc1dd48c8dfa5243d9e8bcc4a4d96800cbe090adc1850136f05e39d41755859e30a1381b977516d53594377c5cb97dc482a039fbf09d25d89aa67210b6c60e1d7b36899e5f64e26d45c92012d3d12c5c0a97f8b26c01045eaa230c4b9b8ea39519a9187e0ea856462a73fe118e4e56a152e9bd581ee", 0xa5, 0xfffffffffffffffa) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept(r0, &(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x80) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000400)=r0) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000380)=""/52, &(0x7f00000003c0)=0x34) write(r0, &(0x7f0000000000)="13000000100006dde200f49ff60f050000230a009d0000000f00afc43022e5f9ec3e4fe8cda9b56179c0a9d1a1ff06f3685abe402afe91091fb7a7a004b14b596def1a5de708b38d7d6bea2ab81e7278ebc1de7d8e9e244d3b6f30a0d204bf47bed8c2aeb487001dfc457623626e246ec7976827d63a0f2fe6373bd86d136a7b96a9ef9fda58eebeb155802aac3e58a34032a3c3eadfdbb993369320be03000000000000008b6b614575a18ad72d8566c2", 0xb1) 2018/03/21 13:14:46 executing program 0: syz_emit_ethernet(0x52, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa0086dd60981258001c000000000000000000000000ffffac1414bb00000000000000000000ffffac1414000000c200000000004e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000e30090c11b77b25c47715317c0324479f300202546d2123da8e6c156025729ae830837bccabe2e0718c1fe8e80fc283584e46f2d7cedb7aec0f900763f4bb6502584202d1515bee06516aaaedb5582df1c4b5477dca4fbb55551c9aff5c49076cc79994a2901ef91c53dd8d0905b89a2cdaa19098087c049b69adff3a75299c22d30be243d705c53f60f9173497567bbbdf8b66532e21d695e27953ce4ffff89073aa238"], &(0x7f0000000100)) 2018/03/21 13:14:46 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) r2 = semget$private(0x0, 0x3, 0x100) semctl$GETZCNT(r2, 0x7, 0xf, &(0x7f0000000000)=""/71) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x28, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0x8, 0x2b, [@nested={0x4, 0x1}]}]}, 0x28}, 0x1}, 0x0) 2018/03/21 13:14:46 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f00000018c0)={&(0x7f0000001740)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000001880)=[{&(0x7f0000001780)="85", 0x1}], 0x1}, 0x0) r2 = semget$private(0x0, 0x1, 0x2) semtimedop(r2, &(0x7f0000000000)=[{0x3, 0x1d4, 0x800}, {0x1, 0x8711, 0x800}, {0x4, 0x2, 0x1000}, {0x3, 0x3, 0x800}], 0x4, &(0x7f0000000040)) 2018/03/21 13:14:46 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') lseek(r0, 0x2, 0x0) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1) 2018/03/21 13:14:46 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000000)="08f75b01009d14de39", 0xffffffffffffffff}, 0x20) 2018/03/21 13:14:46 executing program 1: r0 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xc0ef, 0x101) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) ioctl(r0, 0x2276, &(0x7f0000000240)="a7") 2018/03/21 13:14:46 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="000202017b9ab7cdf18cc85400000000ff010000000000000036ac0000000001daa2300c11bedb49b64586951cdb420a1036084597075356eadeee9d501c01f468f2cef3c547ba5ca45a35dde450d6a31184a36a8d489c6ba65c25da0bab97075c8fa1ef1bbbd7b16818647b6654f88f86c03239a2b2b96ce6cec0036f784b85c73badc1341f079e84acf3dc31b2cbe03643874921d1cfd46230a763164b27a64a0656d31f2bb1b8aa9c32be1fe00311904db15234aee4a3e9c6eb6b893f7ae45c6257b0c820d04baad077a51ae07f97c0a6d9ee39e9c2f331"], 0x18) getsockname$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000140)=0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00009f1000)=@fragment, 0x8) r1 = dup3(r0, r0, 0x80000) recvmsg$netrom(r1, &(0x7f00000018c0)={&(0x7f0000000180)=@ax25={0x3, {"688336023551c7"}, 0x4}, 0x10, &(0x7f0000000640)=[{&(0x7f00000001c0)="25a16f06606df6ef8e3e955173733a31dd62eba031c6bc7ff50745f095289639f3d4e81b11391503a9c8e24b2c9ab4efbe", 0x31}, {&(0x7f0000000200)="b5bb938ef2f78954221376998b59e1f2e4b4f5daeed8b884e8a87612fe444794f4ddbd9b14f89ba9c5fb78f79985a0b99dc0bf7a4883c752dd770b1e7a67dbc0f92da8a41715f8fb7f641b7bd892490253db948f86c52272bfdac471f4759000139caea01c300504a607f972793e3226f4f7d3429fd9cb87e7ee9d949e2134e6323989e1e32798d12756df3627a79dadd9fd9df2a621d034de65c9f0e44b24421c72a81f51aa73f85f6f0ea40244a3ee6dbf806f2d284b2c89d24d7ea7a501d5d2289cc335777186620c786a2bfc7ec1a7828301e7290fea13914c", 0xdb}, {&(0x7f0000000300)="64cbbd75e6a763676593b90e3a5d6ed3dac9f3af4dad501705bf57b40b76ef47a044d2230be6ea9274e9993c9dc41a6d2d395e1033e4f104cd9ab96033d151e2429e6787e39633f6c91ac2941eb0bcaa06989d7fd3cb5aeb30f99011b8ca6cbce140fc5df7f59c5f99596b64611a75acc2034666655382afc3acff580e060a96936afa6b6c4010f6dbbdb1f87f0cfd", 0x8f}, {&(0x7f00000003c0)="2efd6a91a4221cb7e8d3f533d04d587655460cc2b7d7b21825514e229b5ec8bd29d26adf2d661296f279086bde2958f97772100aa40008f148767ee5bc9d0f0ffcdcecb8a5673f31ae8589ac2061d9b02847d733abebf96ca33089ec29fe46c8764d80a29f42de15f7084708e666a415be71f22fbecc221e4fad2a58a770dd847231a38f70c76ef5056f06d45b1a08d9e901b6cbce407636dda6cd7f4f33f24e8161d626615d", 0xa6}, {&(0x7f0000000480)="072c4edb09ddabda95bc95126835b84492a5942195037783b1a5c7f5d985c2355e6c360859e1990cf139cf458f4a4ff376e9253a4f036090c95c0d970cf845277ba598fe150a34c09eb901faf345793917ce13cea7926477864eaf60462ee8ae60a6596e920b425b3b22da282db81ab760aece6e2a69d3f830f206cb3c005b7a6b02c8594116c5a37d22001383457b0a9272dd23e6b6bba1fbcb4da4992bc62a6308504256b012a01010799a59c2984436548c821f999f0bd61d3eab", 0xbc}, {&(0x7f0000000540)="c5c4f48a1e2680c7207aaea8870a84836976e71f5e263f0d0e41c3986f8f2165edf2522e12f4488bbb01c68ea34bafc272e2ee64de15785d5eacc756c0363afb69c26267781afdf7d9f4", 0x4a}, {&(0x7f00000005c0)="8a73ea96d459436a38c74535d92a9b3d3f18134f5fc82ea536e03224674240278b6f5841eb55ef6da694762dbc6200a1867c96a6500f4a2bf59c2996a3a463ed67f3819e6d2ec1b8425c1983376d1fafece5ebf7", 0x54}], 0x7, &(0x7f00000006c0)=[{0xf0, 0x115, 0x5, "0e3145943df70371f4c5092a3c11dbf9baf6a68218e91348716698dbe64a13f48ee9fb689b99b5e6cf63e2cfedd8c9e9e48754953308270aea81e32e7d4a259c66378db58f0784db5b885c406b57409e7aa21ebc757980172b875dcf7710f451e3dff6822963ea1543adb98548844a4d1987b47096195cefef8a3d50970686b3d3a2139029573669d013ce91589ab8deb34749b3eef320687711ff76520e86f39e8a6b2233680cf2eb53a11943bf4f41a4f72ab5c8accc618a721e2eea4b979b8d6cfee5366eaf7659fede5110a9da73e4b6fc36c737f0c5f64102ae7f06a5"}, {0x1010, 0x1ff, 0x1, "1ce425063a14c9506a5b755b0f934b39c45dcd2ab4c1551ba43ba5b9879997e8970d86a8a6030acb5673566fa7fd1eebc4480314c80085f1d20b5ffd6eabb59c3b7713700225f5f4adc3155a7ece79ed04ae7682ebdf7a9a0f6c1ff61db8287692f5d0734bc77ebb9d3d672a35ca1a6882c6926379a2cfd6d62dda2ee69ab2c6a26f41e658af1cf6dea3ceecde9deecf4beb026c4d2c0bfaeba1abcecc1371f30b39015101783c3f5653ba3fb9136a7fa3f9aac9584da00b4b332974f5fa3198165de5a4314901b6e7f85c961012d3693abe6df8c8ae7bad1f3f93ebc0b1b12c3d2b0e2f0a1d8d63d328c0dd884d47690d117069173066bea8aa2555a40bba600c2bcdfc25eda75026cf3f952d32a83ca910097991aefe6025c39fdf93d6d98013eef80a69cdd5a47a6c6a4bf067cbbc50da4ead33155c4cb6ac63c3163b734ca72749a49a45962b41e1568bf20ad54c40e0db00d8f5a79462dc84cd9cdae7fd2472ce266fd0ca72ad235f97f802d9b34a95d4dea4915bbbb3a1af5bef3ff456795dc04c591f25e8bfea754b957e759811b663cfd05417b79093899d50c16cdca814d5e7f4a1c23e0213ab9650b041ee3e30d668898e2ecc46db2f16c71653d5d6e397256b760a1585cb4b55fc52caa8a90bafc88327cc2b19d10ea043ca971ced840c86807d1f11c77b2e8275fd014832c3dfe2d21eaeb7ba099191f157df9f04c6f023b060e355b2c9129d67a3820c6e931e6b86900fdbb833c22be9cf4cecfbf851ae71bb64c70cf1252951b204c3cbaa8a867767b20b1329e2c34aceb8db652a4e33632f4c2383a672590518eaf3524c8b0012ef03a4076f966e3537daf13165e71514a14611f0d7379361e814ac5af29c83e7c4eb6ead52dde73190ea71c1d03d7ae2af5cb22f0a1056590e2ab99f7c72894cde11f7f41fe8e3f74b1bb110242765f5c649c57aa6ee086ccaae718b1f97c0c66f3bd2ab220ac84f7926d3e40fa3222f074acb0aae0565e0e27ed69c684711c83b4ce1435ffa32f0ae186d18eaf207779f1eaacee8beec3d329ae208f0f159b38b770ab2734afb96e6f10c813414e05b0f5e050b75494ba45bd78299ae8f4870506c2e89dc3e0797983c9869533750b58847f6d315cad33dbd3886aa69f0195cec6883069fdde6db03de41efdada95a404cb8534d3066b119137c6edd5936563caedf4cda8fb1665bf78f61e2048b0edb93f2a744705c3a1dd7383023adf78c413016cd58fb7cb6a3a68279b52fc0650bd6966db179ecd4efd4c3a4b107d70903efb135e92cd2692cd5ad1e0e8210ccfe30952d84aaadaedcc975b91eb25ff5b9d5aaba1ff738ae353c7d2e45945079191e1e8f60bba02ca282c7168b8ee48b38ac3fe6cb909f4a4d538f7345db5a031ed230ccbb8aa90b0664729237cbac25b8f57af3e58860eadaa0f42f7ded7e5fb76ca791e5e099bacd7d5303d589d9e6f89dba4e03b8b1062f831ad6631d4fabe7a66f1fad5323a596240e6a4191cbb7882b361c8e1b50e9ed5da250ab6f070977bfe30ff342252e4dd4b1105cebdadb352bb858fc664f8c3f0313c8cddf944c64620a0bedf4663bae8cce78a3d8ccf41fd94f75d3672ef92edca6f7b53e8503328da0e5efab9087e6ffe34d225d9736d03c97c8fbedbe89c07d9b2659943e1a0dc627fb9d1ecd33e7cc0ad1d6be933fbd28811c26eb9e012c7bec8c078013aa1a2af4a83d993d572f7ff21c480dc2dcb7d008f3bd3f2eb93b59aed41a533d0f80f3cf2087d106303ce8ed874a6e6017f42e4172cb39ca1dbcb17574e4be2b088a554d2552c61f2d95b1b9b628f9f9e543748769c28265814d2aab93fe17acca5ba55e552e5a06cf2e0cfce15ad429c360b5ba950f50722e972cf59d19620945a962c824986cdf24138b7e216fb10a3fc0e86b1a34a30b839d5e9cd461aaf19bc1157c7fbd81209539a72caea1b2669953275a97cfce7defbf681363ac18d415789f4670d280aafaccb7374d86c6d453d9cace0ad3be0940c5db1ed0facbb7d783888fe50962aec79d4cdc688f8ffa6ac8ed12f28b5e75193b773decd661cd6ed3bfcfc58c7325abe864bc002a0f1c54da30f84da3aa5fd0fdb1f9b74c1862deb35e3dba7daa141e8dfefe6fdbf16c30ff3229b84d6a3a2305d9f6ec195b3b6e58895bd62d78e8a6e7227a842734a3d4de350f6d1c8b74445a02efff5a796302f351f3e81562bf181404413712d292d5768b8c29e5cda44422bd8042bcb4e738959182761fb85b788309bf3d58b597c23b2456bdbcf957a9d507bafc0eee10b19c688a40face5dc8f0f062726e3b81ea397b6380287e974028548d9fbbe16e4e4fb236f7eae3640403cdc254f577c06c30beabd49c236a88486f17e2bc8dc04c13bccab15d08ec471586eb6bccd5a6fcf34be18c4b48eeedcaa105aa4813dc5edcc2e8f0f6e18a2395f9efd1b59355dd481325a33cab6c54788f5c613ebf124ee27b16d7e9343236d0e10f1c14d35f430b4b1739a82c23d49c292558041a0b79f7173dc6c71a9e21ff00abddaaac9af886d9a572b1bb8a0522c3ae72143adece0fc2ed3d0649d2a3c45c2f280d2d562ad2fc45b127442bea71b2e86b9a5fd223d945bc13faebfdd12d0034daa12cdcdb66e7145dbfe9d6083a087ea3eb73ce12177849b973cc16ed5b9ecdd3e5f8c3542623c24cd3604f9af3ac84508a0b05dd9f87c091da2f3dc54d2535e863d5b4cf040a4746485d020b30f95adbc70ebd79cf08e334316b577e03c69077a3c6cd81247ec70f64588c79a5b25b4d16be6168027fbbaf1d6bee2894f75fb75caebd2f76276aa8bf64c1498ba95d9bfa99b8de6c8e93f823d7a6390bbfdce3281302ec19a085fa95f274f801efc1f9e7ccbad2db9b20109c56f3c1217881a4e7fe84d4571a09b9254c23d9a93ced723f681b6ea856af21e5e7677269dec3d881209fb8fef81080e7562ad055be136b407ffc097900b6b36b4b52b9e97012c45cf680d166030e097e351ef3bb23fc4e35dc9b2564b2bd41c69880bd3aa48ca5e88f58ac5726e56634f81070e04b9e185d590bc6b62a1be7bf927853af34d3a7232cd07c692bb1b66f8e635072dd67f29d5b1e4a60868066fea3d59504e026a3915ec0e89e25c6903d99152c85ceb2af55b47859f9aecfb1cdb2118d6a0824c98898a89ad375ffd41db4ac168d12870ba8bafcfcd1bd2f559c2378d5075e0e4303baf5f98d1853302b8e6ffea813929960f85f16a8e451d2f372498a7efd5b8ecf8eb9be2ecd277b698b34ce722712d9c8b45d5197400b009abf7fc9c3890ea31585355381de09dbdd424bd001c6300287a37f722405c009b5198d0bc164da284e9fc30744903a6eef9f2ffed30ec826de687087e893d9d5141c671e04570196fac0c5120f0a257f0d50ada380e926a0e0c74d587f3463ebb0179bd4dd0f639b35a383dec30beb332bdb7cea1687906df70540b9c2153faca26d6f9060b7a8192f6a26852184e43040c4ac1f9d739402276f70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{0x48, 0x88, 0x6, "783e9d7b3a79df24c01ddfd7398f495b6dba54952544f3d541bef2c81e61ed529707acba8aee035a776432d3ee5ff8cef3"}, {0x78, 0x10b, 0x345f32dc, "70bded975a7f258f99964898910c083d0b861db274fa2db2fe850378ef9906aba31551c2976533b69652e600db1ebe0a762a8ff6c65ef5bf939f84e927211878fac558a2a0a9a54ef39f46eb24128b0f02d2782d92bb8a076bb32371490d32a47d"}, {0x30, 0x88, 0x401, "2227ec87f9afe1f35b79050bb3a600e7ec36406c0fd0282d9a"}], 0x11f0, 0x4}, 0x41) sendto$inet6(r0, &(0x7f00001e2000)="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", 0x58d, 0x0, &(0x7f0000f14000)={0xa, 0x4e24, 0x0, @empty, 0x40}, 0x1c) 2018/03/21 13:14:46 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x80) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x8}, 0x4) r2 = inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x20000801) inotify_rm_watch(r1, r2) getgid() write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a000000000000000000000001000000000a00000000000000fe80000000000000000000000000dbb1000000000000000000000000000000", @ANYRES32=0xffffffff, @ANYBLOB="00e87e8e"], 0x48) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080)) 2018/03/21 13:14:46 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt(r0, 0x0, 0x30, &(0x7f0000000000), 0xfdd5) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x200, 0x8, 0x40, 0x3ff}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1}, 0x8) 2018/03/21 13:14:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x7, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x8000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x7, 0x386) prctl$void(0x40000003) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/21 13:14:47 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 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1359, 0x400000) futimesat(r2, &(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)={{}, {0x0, 0x2710}}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000200)) bind$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8) connect$unix(r0, &(0x7f000071eff8)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/21 13:14:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x45}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0xfffffff0}}, 0x1c}, 0x1}, 0x0) 2018/03/21 13:14:47 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r0, r2}) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000180)={@empty, 0x0}, &(0x7f00000001c0)=0x14) recvfrom$packet(r1, &(0x7f00000000c0)=""/186, 0xba, 0x101, &(0x7f0000000200)={0x11, 0x1f, r3, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000740)=ANY=[@ANYBLOB="3f11000000000000050200011a02000004010001030000000401ff05020178000100c2040000a2aa03659cdb57b5709d923c5e32c7d316b311ec542634b63aabf1fde9cbf3b02005867ec6e4976c2c8b8b62567d69060f889460d0e50aad52844cb7f142a20a35b4695ecbc359fbd4c4c6e721276af27aa5607b92b259a5164c0374260ebbf8c2ea50d43f9a056e2302000100000000"], 0x1) sendmmsg(r0, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000440)}}, {{&(0x7f0000000ac0)=@l2={0x1f}, 0xe, &(0x7f0000000d00), 0x0, &(0x7f00000035c0), 0x27e}}], 0x2, 0x4) 2018/03/21 13:14:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000035d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x5) sendfile(r1, 0xffffffffffffffff, &(0x7f0000e64ff8), 0x5) 2018/03/21 13:14:47 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000679000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000040)={{0xff, 0x7, 0x5, 0x8, 0x0, 0x5}, 0xffff}) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$int_in(r0, 0x8000000000500e, &(0x7f0000003ff8)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x10, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) 2018/03/21 13:14:47 executing program 7: r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[]}, 0x78) [ 58.854250] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/03/21 13:14:47 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) r1 = getpgid(0x0) ptrace$getregs(0xe, r1, 0xfffffffffffffc01, &(0x7f0000001340)=""/17) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="bcb872a928c4def80513d7203b6a23b67d86ee8c002bed243945314096428691772e86ee6dcfda58a91e2dba550144485b5b14cc82b7114283527c45b32e6ceb04700c5d61d1655c8db93ab99939413818cbac2e7c610a7a453199d63b1c278279aee9382047cac4e370e2777823e2c8f7fc4a502075834fe9eb43a411e7b44c6825fbdb73fb18d6269287ddba87edc4c10a2952ce5bedd8723f6572218061c2d2dcc764c1ebd6350a4c3777f264aae970cc1499b2a729f8a29514de097d705e85bed1e61e6203ffad494997375a74824cd8a9", 0xd3, 0xfffffffffffffffb) r3 = add_key(&(0x7f00000002c0)='pkcs7_test\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="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", 0x1000, 0xfffffffffffffffb) ftruncate(r0, 0x5) keyctl$unlink(0x9, r2, r3) [ 58.922936] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 58.950600] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/03/21 13:14:47 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000498f86)="110000001a0025f000180204c3edfc0002", 0x11) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/21 13:14:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x1) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f00000001c0)) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/21 13:14:47 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400000) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000100)="66b9800000c00f326635000800000f30660fda7200660f595cc6360f01caf20f0118660f3a0bbe0000c8dbaff3ff66b9800000c00f326635000100000f300f0766b9800000c00f326635000100000f30", 0x50}], 0x1, 0x4, &(0x7f0000000280)=[@cr0={0x0, 0x40000010}], 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x1, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x3bb) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) recvmmsg(r0, &(0x7f00000050c0)=[{{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)=""/169, 0xa9}}], 0x1, 0x0, &(0x7f00000052c0)={0x77359400}) 2018/03/21 13:14:47 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xf800, 0x400) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x8, @empty, 0x237}], 0x1c) r1 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)={0xfb1}) tkill(r1, 0x35) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0)=0x20, 0x4) lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='system.sockprotoname\x00', &(0x7f0000000180)='\'vmnet0\x00', 0x8, 0x1) kcmp(r1, r1, 0x6, r0, r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) setgroups(0x1, &(0x7f0000000240)=[r2]) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x7, 0x8200, 0x9, 0x7fff, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)={r3, 0x8}, &(0x7f0000000340)=0x8) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000380)={0x6}, 0x4) r5 = accept4$nfc_llcp(r0, &(0x7f00000003c0), &(0x7f0000000440)=0x60, 0x80800) splice(r0, &(0x7f0000000480)=0x5a, r0, &(0x7f00000004c0), 0x6, 0x1) gettid() ioctl$TCSETS(r0, 0x5402, &(0x7f0000000500)={0x8, 0x64f, 0x1e9e, 0x17, 0x8, 0x8001, 0x400, 0x7, 0x5, 0x9, 0x4, 0xd54}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000540)={r3, 0x3f}, &(0x7f0000000580)=0x8) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000005c0), &(0x7f0000000600)=0x4) syz_extract_tcp_res(&(0x7f0000000640), 0x100, 0x103) r6 = socket$bt_cmtp(0x1f, 0x3, 0x5) signalfd4(r6, &(0x7f0000000680)={0xffffffffffff2def}, 0x8, 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000006c0)={r4, 0x35, "b6483815155f19dfebfbb2fbbe7dd3a98635a5484233b9eb9acebdf98b17a23399295d98e8e9e8d3b371803cadef79e2e873833cbb"}, &(0x7f0000000700)=0x3d) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000740)={r3, 0x29, "3c68bf0c1038196772b7ed201d2150bfec98806b743dca409444f0bbb56e68ca22d0f3246c2ddb132c"}, &(0x7f0000000780)=0x31) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f00000007c0)={0x1, 0x100000001}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000800)=r7, 0x4) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000840), &(0x7f0000000880)=0xc) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00000008c0)={0x80000000, 0x81}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000900)=0xc50) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000000940)={0x1}) 2018/03/21 13:14:47 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000080004534, &(0x7f0000a8d000)) ioctl(r0, 0x9, &(0x7f0000000140)="87e3e5b58d0087211299e2d33f0a9463eb4474fe79801459431d593b22bae46e1a74cd77a03a15cd087fa6afaf4e8500359dd1e340adb7c977873deaad7a2aca06ce58ebf7f119911586112daa37cad9a1fe73581efb864000000000000040e7927c10b13d6f203c97ec2644b7d2e3da23b23f74542be7ffdd66623faeafca18ee1f3f16a7ce5acfa7cee1add8b22cda96072c0336cdadaa69be79d43990ebb7f2250e") 2018/03/21 13:14:47 executing program 0: r0 = getpgid(0x0) sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/28, 0x19) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/21 13:14:47 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000000c0)="ff4752764bf49a9ac6f7c2912973a01b68dc7400e24756734a350c0cb599510ef1a654a0e7e027989477d06cec8ebb195f6bb670a2fffb08f8ec865a9bdc76ab8dc3f26ce50a0a3616a045e6276b84f6b1f129029bef4ac003480a05cecfa998807f673762e4a32e2e69b168cc2f6cea95e56c617d7b432e1738d6583d89b03f2913e8105de6ec13810538a83c4f286fbf285b5c") r1 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000000)=@ethtool_cmd={0x26, 0x80}}) 2018/03/21 13:14:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) fdatasync(r0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0x5d}], 0x100000000000005b, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0x0, 0x9}, 0x8) [ 58.999890] syz-executor3 (8732) used greatest stack depth: 14584 bytes left 2018/03/21 13:14:47 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r2 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) sendfile(r1, r2, &(0x7f0000000200)=0x100000, 0x10000) 2018/03/21 13:14:47 executing program 6: r0 = socket(0x10, 0x1, 0xa) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000240)=0x9, 0xfffffffffffffed0) getsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000c4cffc), &(0x7f000087a000)=0x4) write(r0, &(0x7f00000001c0)="1f00000001ea11bd82d53642a9cce854bebd806d8bde45c807110000f305fcf008000180", 0x24) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req) r2 = getpid() r3 = getpid() r4 = getpgrp(r2) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r4) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r5, 0xc008ae09, &(0x7f00000000c0)=""/30) capset(&(0x7f0000000100)={0x19980330, r3}, &(0x7f0000000140)={0xffffffffffff7fff, 0x6, 0xffffffff, 0x4, 0x10001, 0x7f}) 2018/03/21 13:14:47 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x153f30ba, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) prctl$setname(0xf, &(0x7f00002cf000)='(\x00') getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000080)=""/60, &(0x7f00000000c0)=0x3c) 2018/03/21 13:14:47 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000014d000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd"}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="2900000018003109004a0001000c00070a0000000a00ff068000001d", 0x1c}], 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x551a}, &(0x7f0000000280)=0x8) linkat(r1, &(0x7f0000000500)='./file0\x00', r1, &(0x7f0000000540)='./file0\x00', 0x1000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000480)={{0x20, 0x1}, {0x7, 0xfffffffffffffbff}, 0x5, 0x4, 0x6}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1bde}}, 0x8, 0x3, 0x0, 0x1, 0x20}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r3, 0x1ff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000580)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x2, 0x2, 0xb4, 0xbd, 0xd4}, &(0x7f00000002c0)=0x98) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00000003c0)={0x7b, 0x0, [0x0, 0x78, 0x8, 0xf9]}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000640)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000440)=0xf, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB="b31c05d7843c933d585fda19ee125d58375c5a5620b61024bb2fc96104f3bd7c037210121ccd441e81cd8b2da4a206a55ff4d9878a79661f4fe9f52c7006079bd74b973673e21f4ca5785ef7031d55e8917b6fe2e2d074a91bc96fa2e77b60fd99c0e61c9ee6be5d1fcf3946050340faa0e6bea4d6ccb39b"], &(0x7f0000000300)=0x8) 2018/03/21 13:14:47 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f48fb8)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0xb8ec862ddfcddd13, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000b1c89d933bf67347b00000"], 0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/21 13:14:47 executing program 1: 2018/03/21 13:14:47 executing program 7: pipe(&(0x7f0000000000)={0x0, 0x0}) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000240)={{0x0, 0x0, r2}}) 2018/03/21 13:14:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r1 = socket(0x240000000018, 0x0, 0x2) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000340)="0f01ca0f21913664660f382990e1e883e0672ef3650f070f350fc719b8ac00c0fe0f23c80f21f8350c0060000f23f8c4c17a2dd50fc7580fb9800000c00f3235001000000f30", 0x46}], 0x1, 0x0, &(0x7f0000000340), 0x0) 2018/03/21 13:14:47 executing program 5: 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 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x400000000000005, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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, 0x2, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x77359400}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000000c0)=0x20) pause() ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'bcsh0\x00', 0x1}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x8) syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x8, 0x0) 2018/03/21 13:14:47 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1ff, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r2, 0x7}, 0x8) r3 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='syzkaller1\x00', 0x10) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) 2018/03/21 13:14:47 executing program 2: prctl$setfpexc(0xc, 0x40000) io_setup(0x8, &(0x7f0000000000)=0x0) io_destroy(r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0x573a5818, 0x3}) syslog(0x5, &(0x7f00000000c0)=""/212, 0xd4) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000001c0)=""/156) r2 = semget$private(0x0, 0x6, 0x442) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000400)={{0x40, r3, r4, r5, r6, 0xa1, 0x4}, 0x6, 0x286, 0x7}) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$VT_DISALLOCATE(r1, 0x5608) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000480)=0xfffffffffffffffc, 0x4) ioctl$TIOCNOTTY(r1, 0x5422) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000004c0)=0x8, 0x4) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x800, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000540)=0xffff, &(0x7f0000000580)=0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r9, 0x8916, &(0x7f0000000640)={'lo\x00', {0x4, 0x530, 0x80000001, "cc2adeeb3aba", 0x47c7}}) r11 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000680)='/dev/rtc\x00', 0x83, 0x0) setsockopt$inet_mreq(r11, 0x0, 0x23, &(0x7f00000006c0)={@loopback=0x7f000001}, 0x8) ioctl$KVM_CHECK_EXTENSION(r8, 0xae03, 0xcaa) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000000700)=0x2, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r10, 0x84, 0x1, &(0x7f0000000740)={0x0, 0x1ff, 0x62, 0x8}, &(0x7f0000000780)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000007c0)={0x0, 0x7, 0xb3}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000840)={r12, 0x4, 0xc032, 0x9cf6, 0x8, 0x0, 0x3, 0x3, {r13, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x3, 0x4, 0x401, 0x42, 0x3}}, &(0x7f0000000900)=0xb0) 2018/03/21 13:14:47 executing program 7: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000280)) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socketpair(0x11, 0x1, 0x9, &(0x7f0000000140)) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x1, &(0x7f00009ff000)=ANY=[@ANYBLOB="018db45b03000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) getrusage(0x1, &(0x7f0000000080)) write(r0, &(0x7f00000000c0), 0xfec9) 2018/03/21 13:14:47 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) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r0, r0, &(0x7f0000000000)=0x400000, 0x10001) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000000c0)={0x7, 0x2, 'client1\x00', 0x4, "46994e6cb32689bc", "f1afe8a7e73ca4fed40b3a8e13717a68f63a6273f6e2766e66d14684f58b6d27", 0x100000001, 0x3}) 2018/03/21 13:14:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect(r1, &(0x7f0000ed9fe4)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = dup3(r1, r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) connect$llc(r2, &(0x7f0000000000)={0x1a, 0x17, 0x7f, 0x8, 0xffffffff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) 2018/03/21 13:14:47 executing program 6: r0 = gettid() sched_rr_get_interval(r0, &(0x7f0000000080)) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x8000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x1, 0x10000, 0x0, 0x0, 0x2, r2}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x0, &(0x7f00000000c0)={'erspan0\x00', @ifru_names='eql\x00'}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2df20)}}, &(0x7f0000768ffc)) sched_rr_get_interval(0x0, &(0x7f0000f52ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a07fe0)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f00002c0000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) r4 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x4, 0x1) connect$vsock_stream(r4, &(0x7f0000000140)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) 2018/03/21 13:14:47 executing program 1: r0 = add_key$keyring(&(0x7f0000000740)='keyring\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x5, 0x400, 0x5, 'queue1\x00', 0x1f}) keyctl$get_security(0x11, r0, &(0x7f0000000000)=""/27, 0x1b) 2018/03/21 13:14:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="0dbda091195d1482ee97d40a7d0e9d593485047758e60fa8f608eafa1485dee83eb7328c12a0438b35d40ed5eeb30e3be8d4d0d2da02376c332d0bfa3ac48b0f14a668e65694e725776b805feff19da095a6606e3f5994718eedb8557701fc5d2aee80b7a4631734ec676733a431fbd4178d511b53039f59ae6061004b882b12aa092bccb72d801e0dd1319aa8a3a81602b892cf378b58bf22f663602c34685bbeba74262c10f1d981d73267c97af917d41b0785143d6d737cf3c45b49285795e0ca0773395f4f", 0xfffffffffffffe83, 0x820008005, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000100)=""/101, 0x6478c8501c739c9d, 0x120, 0x0, 0x101) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) sendto$inet(r0, &(0x7f0000000200)="6ec1e02a93317bf9b2ad08a05a939bbe4e4a861eba225f3993438855a277e68088f9cdd679c41ee849f9b228c89b96a0002f73697f9191a6228563f384d9ec02f06a47bf179f08a321ce3f2a404d4fe14098079f65a5b18ee5ffb9f7ca7c3cfa1cf1865b1687b275eb6c67ab2af35c9a12c445655e90fff0c81bbbfc1ddf85bd11", 0x81, 0x0, 0x0, 0x0) 2018/03/21 13:14:47 executing program 4: 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, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000cbdfb8)='v', 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x100) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000000c0)={r2, r3/1000+30000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0xe01) 2018/03/21 13:14:47 executing program 5: waitid(0xb0f57da1eb44627c, 0x0, &(0x7f0000167000), 0x2, &(0x7f0000000000)) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7, 0x101200) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x52}, 0x4) 2018/03/21 13:14:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000240)=0xfd61) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x0) 2018/03/21 13:14:47 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f0000018ff8)=0xfffffffffffffffc) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x8, 0x10000) ioctl$KVM_SMI(r2, 0xaeb7) r3 = request_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffb) r4 = add_key(&(0x7f0000000200)='cifs.idmap\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="859ad44b444a7082f33f413f41febc9c45a2a36f6b5fd142af8c26036e6faff1fff81c05e56c9f01f53c7a75bde1da63390128ce2d935487fb1175b2015742da50e8fb3714768125809fac4e67fddb7f7867589a6e949c1b8006777976e55496360d0a94fbf4b0bb159cc219126c8dc39026fb5e630913eb7f84eeb812ac092ed20d792be3a9ad0bb36e7bedd47cc58c4a5293fcd0557f715733680222e136e6359660914b55b20ac94062980e82827d99f9d6989955cfe941fed8abb2b4808b45b1", 0xc2, 0x0) keyctl$negate(0xd, r3, 0x7f, r4) listen(r1, 0x0) llistxattr(&(0x7f0000000000)="e91f7189591e9233614b00", &(0x7f0000000040)=""/83, 0x53) r5 = socket$unix(0x1, 0x1, 0x0) connect(r5, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0xfb) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/status\x00', 0x0, 0x0) ioctl$void(r5, 0xc0045878) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000940)={@multicast2, @broadcast, 0x0}, &(0x7f0000000980)=0xc) bind$packet(r0, &(0x7f00000009c0)={0x11, 0x17, r7, 0x1, 0x2, 0x6}, 0x14) setsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000380)={r7, @dev={0xac, 0x14, 0x14, 0x16}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$RDS_RECVERR(r6, 0x114, 0x5, &(0x7f0000000100), 0x4) 2018/03/21 13:14:47 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x4) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000280)={{0x2, 0x6}, 'port1\x00', 0x4, 0x20404, 0x81, 0x42, 0x800, 0xfffffffffffffffe, 0x0, 0x0, 0x6, 0x8001}) r1 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000100)) r2 = shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x7000) shmdt(r2) 2018/03/21 13:14:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_mr_cache\x00') r1 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) r2 = semget$private(0x0, 0x0, 0x1) semctl$GETPID(r2, 0x5, 0xb, &(0x7f0000000100)=""/53) fcntl$setlease(r1, 0x400, 0x400000000000000) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) mkdir(&(0x7f0000000040)='./file0\x00', 0xc0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'gretap0\x00', 0xffffffff}) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x6}, 0x4) fcntl$setlease(r1, 0x400, 0x2) preadv(r0, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/68, 0x44}], 0x1, 0x0) 2018/03/21 13:14:47 executing program 3: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_cmd={0x34}}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) accept4(r0, &(0x7f00000000c0)=@generic, &(0x7f0000000140)=0x80, 0x80800) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180)=0x5, 0x4) 2018/03/21 13:14:47 executing program 0: mkdir(&(0x7f0000062000)='./file0\x00', 0x20000000) rename(&(0x7f0000000040)='./file0/control\x00', &(0x7f0000000080)='./file0/file0\x00') mount(&(0x7f0000e09000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000843000)='ramfs\x00', 0x0, &(0x7f00009b8000)) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x1, 0x4, 0x23f1, 0xfffffffffffffffc}, {0x169d, 0x8000, 0x9, 0xfff}]}, 0x10) rename(&(0x7f00009f0000)='./file0/file0\x00', &(0x7f000023efea)='./file0/control\x00') 2018/03/21 13:14:47 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)='oom_score\x00') ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000280)={'vlan0\x00', {0x4, 0x5, 0x2, "0464edb6d188", 0x3}}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000140)=0x1, &(0x7f0000000180)=0xb5) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x7fffffff, 0x4) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000004c0)="a19bdbdc8fd19608d3a42b5d3b90fc583581ba72c79b8fb05fe030c8944272dd67b174962685631cf5b9dba2fc14a9a50c574a8f6300000000000001000412e0ef73d83191f1c1ecdebef984545199829996657c4fef5e9a35cc37835a7dba530b2fd5226ff8501fbc0f4ed85bc2cb18fdd014ab2b09679aec2fc81158b1fb1f8b06f6b2b333890eade1078c198efa5242e1fbd39064d322525265ab9fa2a91e398fefe603253e58c8f1b884a8d69093310c175a") accept4$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x3, 0x20b, 0x74f6, 0x4, 0x8, 0xffffffff7fffffff, 0xffff, 0x0}, &(0x7f00000001c0)=0x20) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00000002c0)={0x7, 0x0, [{0x1, 0x4, 0x1, 0x3fc, 0xfffffffffffffff8, 0x7d, 0x2}, {0xd, 0x6, 0x2, 0x8, 0xb4c1, 0x3, 0x8001}, {0x2, 0x1, 0x4, 0x7ff, 0x401, 0x101, 0x1}, {0x0, 0x6, 0x5, 0xffff, 0x5, 0x100}, {0x8000001b, 0x2, 0x2, 0x400, 0x80000000, 0x31ae, 0x5}, {0xa, 0x49b, 0x1, 0xfffffffffffffffd, 0x8, 0x800}, {0x80000001, 0xffffffffffffff81, 0x2, 0xfffffffffffffffa, 0x100, 0x5, 0x3ff}]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0x9991}, &(0x7f0000000240)=0x8) 2018/03/21 13:14:47 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/enforce\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0xffffffffffffffff) readahead(r1, 0x5, 0x401) epoll_create(0x9) mmap(&(0x7f0000ff8000/0x7000)=nil, 0x7000, 0xfffefffffffffffe, 0x4403f, r0, 0x0) r2 = semget(0x0, 0x1, 0x88) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) getgroups(0x1, &(0x7f00000000c0)=[0x0]) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000700)=@assoc_value={0x0, 0x1}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000780)={r7, 0x18, "ce56342fccb23ce70c0453cb0b5d7757eb88c7e49f11ce66"}, &(0x7f00000007c0)=0x20) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000800)) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) r10 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x6, 0x2000) sendmsg$nfc_llcp(r10, &(0x7f00000006c0)={&(0x7f0000000300)={0x27, 0x1, 0x0, 0x7, 0x6, 0x4, "1998679bda0e707c2e31de61a580562f139b9f08171149dca453fbbd72e1753a52b22c1588f6343552d209a41cb85c3efa802db5496543f8e9891b1ebe120c", 0x33}, 0x60, &(0x7f0000000540)=[{&(0x7f0000000380)="c749b1ae99b7dbf75aea256b5ce486c409291f66bdf4ecdd9482e7", 0x1b}, {&(0x7f00000003c0)="c5d52238c76ebcc806c971c094a91e06f3d918bf6f9f69e5228b744b00ae1492dcc176a1d29321587bce1308eb", 0x2d}, {&(0x7f0000000400)="81bfd3ab04f998e5aae36053fc65ad2b497e720490470f8db29fb2df4684a372dae2c74b0482a161c0a1be8fe11744f5e760c979", 0x34}, {&(0x7f0000000440)="3185ae2e2b9c0df87d41edae05bc73f35d76390e335a", 0x16}, {&(0x7f0000000480)}, {&(0x7f00000004c0)="8918586ba24e70eef01d3cf74eeef582d75f885cf64f925efb62112ac9b628b054c9135249421f362ec2b86ade08301d971ef6fbc85cfbf019e4de5d151fd1820b66a7c9d08dd990caa3a55c0f36a326aa1e9fa2b0697940d389d347fcd43465b78184e5dedf1a74e36249764e0e58531ae7f0f48eae7683294b", 0x7a}], 0x6, &(0x7f00000005c0)={0xe0, 0x0, 0x7, "55022ad67cb3ecee3d5007add88dd12cf87b9633f142337da84096c5da66d38f16c66a7ce4de4a8b1b1024b6f8efb772a8e5f70d3210417347b891ec527ba62cd7464a5ff6744bc7851719a413b06398d2789d59fc97e4400dfcff72b05401232a677ad9ec282d5549613d2398a552fb7fb97e370df876ac1bb7b457683a1f2b5821fd3475ea52c55cf75d0ad345398d7d4cf1a864a360e068f530f5e977235e9dde4e872fa6473f72685b65dce0c0573ef9edf12b4acf8ec06ed36d1f29c37b779f13c3d7c3778f4359"}, 0xe0, 0x40000}, 0x0) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000240)={{0x80000001, r3, r5, r8, r9, 0x4, 0x2}, 0x7fffffff, 0x4, 0x6}) fchownat(r6, &(0x7f0000000840)='./file0\x00', r4, r9, 0x0) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/21 13:14:47 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000f8d000)='smaps\x00') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) socket$bt_hidp(0x1f, 0x3, 0x6) readv(r1, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/249}, {&(0x7f00000001c0)=""/185}, {&(0x7f00000004c0)=""/38}, {&(0x7f00000002c0)=""/35}, {&(0x7f0000000300)=""/44}, {&(0x7f0000000340)=""/226}], 0x1018) mprotect(&(0x7f00007ce000/0x2000)=nil, 0x2000, 0x200000e) sched_setscheduler(r0, 0x6, &(0x7f0000000000)=0x6) 2018/03/21 13:14:47 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x6, 0x20040) getsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x0, 0x0, 0xe5}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/21 13:14:47 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchownat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x40000000015, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0x0, 0x0, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, [@srcaddr={0x14, 0xd, @in=@rand_addr}]}, 0x3c}, 0x1}, 0x0) getsockname(r1, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000100)=0x80) 2018/03/21 13:14:48 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'syzkaller0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x36, r1}) 2018/03/21 13:14:48 executing program 7: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='&\x00ma_mrps\x00') readv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/164, 0xa4}], 0x1) 2018/03/21 13:14:48 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000000)=0x98) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, 0x1c) r1 = dup(r0) r2 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000680)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000780)=0xe8) r4 = getgid() r5 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001f00)={0x0}, &(0x7f0000001f40)=0xc) r9 = geteuid() getresgid(&(0x7f0000001f80), &(0x7f0000001fc0)=0x0, &(0x7f0000002000)) fcntl$getownex(r0, 0x10, &(0x7f0000002340)={0x0, 0x0}) stat(&(0x7f0000002380)='./file0\x00', &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002440)=0x0) getresuid(&(0x7f0000002480), &(0x7f00000024c0), &(0x7f0000002500)=0x0) getresgid(&(0x7f0000002540), &(0x7f0000002580)=0x0, &(0x7f00000025c0)) r18 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002600)={{{@in6=@ipv4={[], [], @broadcast}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000002700)=0xe8) r20 = getgid() r21 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000004540), 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000004780)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000047c0)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f00000048c0)=0xe8) fstat(r0, &(0x7f0000004900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004980)={0x0}, &(0x7f00000049c0)=0xc) getresuid(&(0x7f0000004a00)=0x0, &(0x7f0000004a40), &(0x7f0000004a80)) lstat(&(0x7f0000004ac0)='./file0\x00', &(0x7f0000004b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004b80)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000004c80)=0xe8) r30 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000004cc0)=0x0) lstat(&(0x7f0000004d00)='./file0\x00', &(0x7f0000004d40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004dc0)='./file0\x00', &(0x7f0000004e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004e80)={0x0, 0x0}, &(0x7f0000004ec0)=0xc) r36 = getegid() fcntl$getownex(r0, 0x10, &(0x7f00000051c0)={0x0, 0x0}) getresuid(&(0x7f0000005200), &(0x7f0000005240)=0x0, &(0x7f0000005280)) r39 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000052c0)={0x0}, &(0x7f0000005300)=0xc) getresuid(&(0x7f0000005340)=0x0, &(0x7f0000005380), &(0x7f00000053c0)) getgroups(0x8, &(0x7f0000005400)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r43 = fcntl$getown(r0, 0x9) r44 = geteuid() getgroups(0x197, &(0x7f0000005440)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, r10, r13, r36]) sendmmsg$unix(r1, &(0x7f0000005500)=[{&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000280)="55d39b9d0573e59d9c6e0e177ebba6a4218d9d83ffdb43917ef45fb88bc74677dfeecb8fec3368c11c5506fd444fd8e361a5bbc6536fc4e8255e9ef2299153df0d74ce8c17aae95cfa6976aa1eb48fc1589f416764df0ad6c91e8ac4e00896049c1049d3600717aa645c12bc1fb35962", 0x70}, {&(0x7f0000000300)="3e35bbc1ceae45f015f14b2d32a6d3310eebe04810f46fc24ad6316346bb43ff2baf1847aff7ba9ac4a3a28164b0e81b33fa0074af33ccdcb98888c1d33181417b1e2450f27881ca7b721c76a2bf3a68b1ea85f423414d35b8ea7e40f2a5bb1bd271a1c8fab54c1831195256514dc0bb60f918f39e4afaccf11c", 0x7a}], 0x2}, {&(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000440)="55e18c7f075f6b43fdf090a1174e74b6776eb6f4c288d90e3de3f8d54142fe891c425c09b00301c669c9cf8f7401ce163f48ce0baddb466f207be0850f13a1536742e362377de656be4bd1b4", 0x4c}, {&(0x7f0000000540)="bc807517b85cdd11fcdcd865e389abfc4d7194669b9596bb7ecd5d796159fd614cd827f9728bd5d49ba5bcf00061059a9ef0315963d94348ac1f2ff8b5d19d1c7920e2002816ea", 0x47}, {&(0x7f00000005c0)="7d53a6e7ebabeadb39f02949766e4734076c96f091a31b5fe8954a97d16e026c10ab7e07b9bf064d9f702517d57b1bfebd288bab03aaae4399ea06c173d010117c214b07350b2cc84b2bd2e5f848d8d37f318b3ae82a0c62150a97", 0x5b}], 0x3, &(0x7f00000007c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x58, 0x10}, {&(0x7f0000000840)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000c00)=[{&(0x7f00000008c0)="c9ebda5b7c751ab294cc777952e3fc916dc72a9d99de459df50e2cd648b2556150f69a784674fb0767a2f19321041f9571fe0f4b51d81ae5c4a7c3b816c50177093c5cc212f7fea554738151d614292cb20c94458e96a7fb2f70582e56cfb42e95e1b777bc1d910a5f7a9c918f6bb1da4d510bd18a20", 0x76}, {&(0x7f0000000940)="abb16484a5936a32761917750890c3d97260b026eb634d913ceaad0319a19d4ed7e0e96d1c14ad54192106ebe396dd666e72848e2bfe94119088cb3acc50de8aab7113fe25ca45d246f29acdcaa6eab2cbf1e070a4e7901d9b4c46a356292e2fd0312fb46c5b5c22df23ebf6d926ebdd03", 0x71}, {&(0x7f00000009c0)="d46857e7e85b87143821daac9a6f0c9c8001faaa07d9bc6ac9b17cd3f370734edfccabe2dc2054520f58c49ac3a2e1225806d1eb5b", 0x35}, {&(0x7f0000000a00)="c51a2d3bf59412ac859b8c3d75de3b5f347d711bb53d06f0be34f02bb422963867d81be04d1bb3dbe60c862172ddbe795dd7a298071147a8dbc434394ba61308cadf17423feeb8b0e570e6b3acc62a71b91d5b45c88e58d10e022d25016d581aae8432e41d16bd84d95df730693ecd1cd6087669955e7763920989c4a6963d5c19a6b8eb3ebac7f8c3e99533ffa4af9674acd3cf41c841a863aed8a16ddb4597f4612a5df3f9ea94065d95f739483f56", 0xb0}, {&(0x7f0000000ac0)="d48466f1006b6205887a62ac1c5974d24f59d3dd72691c35", 0x18}, {&(0x7f0000000b00)="2c6d345b4437fe0e3118a64f1f08b961a0bfbbdab89f730a04b9fd851633ccd4cced6edaaa582bdb86f1a35fd6ba51c6f63cab43e100cb6b1e2a331de5ccc9a3bbeb05a654321b8dfef6242af90a10d3cf013d2769dd11b935708bc63758e5df11d242641df390d4d166f8f64d3681ce983bc999d4da4dbd4b9cdebe212da831cab86e3da564bd5de035fce4862e223c14fdbdc5ea0091564d30304a6530074cbb736b6766005c4cc9e1be813cef22f9a8727b2adee9ff740fead1f9b4681db3f158a2d1a2a83c60e66e2a202619b84a619486670e31c965daa142de39f3198a", 0xe0}], 0x6, &(0x7f0000000e00)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x20000004}, {&(0x7f0000000e40)=@abs={0x1, 0x0, 0x4e20}, 0x6e, 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0x1000}], 0x1, &(0x7f0000002040)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x70, 0x10}, {&(0x7f00000020c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002300)=[{&(0x7f0000002140)="c9dc9c51d209f833e8c5883907f09f7a392301845b95947aa1158f6bf3d838bc6df7c0343b5ed76aac5654b93eb70965136ebf71096bb05d3c7297c77d58777cc36f252154be0095bb30290084c693084f5ce28d54031c182e77bd9cbae80fb62a89b7736166524c1f5f897cecb13668cd830a66682b64d381de08cf90614497ad856fe8b2d42637417233f9b4d2eabc1eae3f81f335a4cadb0d5933e94c", 0x9e}, {&(0x7f0000002200)="d64134ad146259dc35b04d185919b935c8f8cc61d57d035b580b85f31418030634161c0f408eff7c3525ec9d0041806fff41821db0ea28a6a16c0345eb6cc90ea063b1540a088a25f3c096f6b821826410843a4435061318f31c77d997e3cd5730782c25e799a3b25426440be252a4bd47fb9172117051db22d7985184eab279cf8b02805543ff88c20dbbebc764a3031526fdf12cf78982fb84cf084cdd56", 0x9f}, 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&(0x7f0000003ec0)=ANY=[@ANYBLOB='C\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r0, @ANYRES32=r0], 0x18, 0x8090}, {&(0x7f0000003f00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000044c0)=[{&(0x7f0000003f80)="fda18a6b00bd6b942c1f631fd6b8db4d438a6e2920c9fd28de77d6ad497c2183cd44af7b0a611c3f49bd2aa562630bba2ab774656da2ebf3d9bce01c7eb3202b5634258ac93485bc39bfc57f6b651fed02d346ceab", 0x55}, {&(0x7f0000004000)="2f6bfabf3cc134b2754e9c434072a4e4d70f24c9114a2c28fded137a1cb424e740555b7079cbfc5c362dce8e47e9bdeb82a12e2f60549faf53c0e583a3a6d478c34d3e5b505f3b6fb54be978d58acb58764c3ec038cc865ed66a7b5e953b2ff9b36a6e86a24a557f39794667e66ee04c97848db8bd5b4835504677d04e36e8764fc52ea920f81522770b639df95b6ba9a6560fdaa731be1607c2d64737c469c62bd253d5ffb9d20a10b02b", 0xab}, {&(0x7f00000040c0)="336963f089a12d907bfc226bbbd854df9460ed5ff279d8c8d2efededffc8b424e001b305b4448be4352f2f9374d6850bb62e5856c0addce1c30ef86fa29690d2858584ea074102470841ea855674f9e690a6213872398dbeb478b1e66eaa9431e97eb8709230ef9d73f4868af55238c41085df2a3450adf5607917041307dccbcc8698d2bd5c72953cae578dac027ab24841e5516349605ed336019bb1ad8ab4166920853d0396309bbdfd8e5f207af55ffc1f6b03ae11ca270a7695ac57718f151a713b8b1efbf8ff3a40e71c352a1725778b50ec7e", 0xd6}, {&(0x7f00000041c0)="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", 0xfe}, {&(0x7f00000042c0)="f45c716eb5aa7c13d511fa2c7e1bde399d86c7e30b105a1f9e7cddda31c535f20a9f8499c168aae5cc7280447a0eb7bff68727175eabfcd442d5df6e946413786d29947ac78cce6bf67f88747a4207eecb2b4f688aa813e69216d338e2fb15d46d2cf385cbe475fee28562617cda1830271617c4b10c0724c437f34b610aec4f1b463f8e79f3fbd54872ed0314d1c4e360fa2a52c17bc0745a905b2dc7309d2b53647dc5bc2400b5b6adec5adb734d13684928ec2a54b084717e8285d6c540b91e52dbd6d84d", 0xc6}, {&(0x7f00000043c0)="cff3a281b391e4823233e33122bbb71deb080670589ee77e4475d992ae032966b358322bbd7099b34cecd9289e63687173796e097f3dc220d60e541b6b85f340ab4cd018230991d5754ce91d71305cc555ba625d76df7ab26f9f21789095c47089bf021bdec7f6d0af082ee4ba3c5e0ae2ebdd84f28cd9dfca6d1dd36fcf3b11eeb4116b8d8f5d12b2ad10b0aff2a4f3e281cf74f35f41de62ee51db1f0273170020093d1c75ca45a3bb04e35a26e59009dbc0b0e06f4b4180d5f9642b4b1fe350c95cd1bb8f2197a91cc8647676092ec6375f774da854bae2820d0217712660f9cd44ad22a387a7a6cdcdc4425f9bdc71c1", 0xf2}], 0x6, &(0x7f0000004580)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r21, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x70, 0x4011}, {&(0x7f0000004600)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000004740)=[{&(0x7f0000004680)="1c8c0b5111a4d8cf61f825be5fb69dfada324ffbabeffe74439353d974873fab3da693a390710dca6532224b82171e1f5b1fe25359881b29f94eb61a6d50b2e8d02fd2d1c6fbe2f5ef0f497ba8", 0x4d}, {&(0x7f0000004700)}], 0x2, &(0x7f0000004f00)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}], 0x138, 0x4}, {&(0x7f0000005040)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000005180)=[{&(0x7f00000050c0)="f80af1bcf08d9c73bdc09aaa13d2bfdf84ee3c4cee22a03bdf619fb2f9fbcc9e58408df6b7f15b34673a232d0a84087e86a363f2b0eaabd096f9d802f92217dc130c0f02ab0fee9d", 0x48}, {&(0x7f0000005140)="12c79877f8afe77c5c274b390e15", 0xe}], 0x2, &(0x7f0000005700)=ANY=[@ANYBLOB="20d2db9824000000000000ff0726aad67bf75100", @ANYRES32=r37, @ANYRES32=r38, @ANYRES32=r39, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r40, @ANYRES32=r41, @ANYRES32=r42, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r43, @ANYRES32=r44, @ANYRES32=r45, @ANYBLOB='\x00\x00\x00\x00'], 0x80, 0x1}], 0x9, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) r46 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x6, 0x0, 0x0, 0x8000}) ioctl$DRM_IOCTL_AGP_ALLOC(r46, 0xc0206434, &(0x7f00000001c0)={0x4ba, r47, 0x10003, 0xa}) 2018/03/21 13:14:48 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000001c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="30bfff3c45f732fbd4a8b85478382238", 0x10, 0x40, 0x0, 0x0, r0}]) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x10000000, &(0x7f0000000100)=0x2) 2018/03/21 13:14:48 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) ioctl(r0, 0x7fff, &(0x7f0000000040)="ed9709f2d6387a5d233b118b5feec15a3be84cf4652fdaa557068cfaef6115b5f4a6d7c498ecc4cd4fc450bd1d03255c934f5ea2445c3c35438da171cb280c12f0b9b612b3e4a6063ddbd627c425cc4011d5b46768f428a1b5b3172e084d53746db9a07987570a525bbe2c4673ba79da2efe05c70e4df502254db8fa558fe73d63e2736b2beb5d6c3f53561965263564cb5cea4b98d49fe0ecdb3394f095dfb6cab4e7e91d46d6be498b2ea43eddb5cc2037c3") r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f000086eff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/21 13:14:48 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000675000)=&(0x7f0000989fff)) ioctl$KVM_CHECK_EXTENSION(r0, 0x4004af07, 0xfffffffffffffffe) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x200a80) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) 2018/03/21 13:14:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) readv(r0, &(0x7f0000aa1f60)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) clock_gettime(0x3, &(0x7f0000000080)) write(r0, &(0x7f0000417000)="f0", 0x1) write(r0, &(0x7f0000000000)="5b156aca02b74db7fd6de3a2600db84de2fa6071d6211126c271d386b9a2e354be5e4df7375dcc94ede2b34171f4f624be6a491bb56d2f016a376879cd655c4c60f573167ced07cd48fa6f51bd93fc3d2cada3ff21cd9cf81f949fc5b0e79688936bf3", 0x63) 2018/03/21 13:14:48 executing program 1: r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000180)={'HL\x00'}, &(0x7f00000001c0)=0x1e) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={r2, r1, r3}, 0xc) pread64(r0, &(0x7f0000000440)=""/96, 0x60, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfc, 0x7ffffffe}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000040)=0x3, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x2c, r4}) 2018/03/21 13:14:48 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x1) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)=ANY=[@ANYBLOB="5700fc390000030001000200ff077efbf8217699c44b379f2992c905329a1a529d66c2b7911fdc273bfe931deb8b1f4c8897b4a9b2375a67d66a0d80470f"]) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00006e1000), &(0x7f0000928000)=0x4) 2018/03/21 13:14:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x20000, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000180)={0x0, 0xc8ec0, 0x0, 0xfffffffffffffffd}, &(0x7f00000001c0)=0xf) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r5) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0\x00') syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0), 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000200)) select(0x40, &(0x7f0000000240)={0x5, 0x3, 0x2, 0x2, 0x40000000000007f, 0x6, 0x5, 0x81}, &(0x7f0000000280)={0x4, 0x81, 0x9, 0x6, 0x40, 0x6, 0x7, 0xff}, &(0x7f00000002c0)={0x8000, 0x7f, 0x80000000, 0x5, 0xffffffffffff3f02, 0x7fffffff, 0x9084, 0x8000}, &(0x7f0000000300)={0x0, 0x2710}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/21 13:14:48 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x842) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) r1 = socket$inet6(0xa, 0x100000000000002, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f0000114000), &(0x7f0000000000)=0x4) accept4$inet(r0, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f0000000180)=0x10, 0x0) getsockname$ipx(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x135075b753512bbe) 2018/03/21 13:14:48 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x410080, 0x0) epoll_pwait(r0, &(0x7f0000000140)=[{}], 0x1, 0x9, &(0x7f0000000180)={0x9}, 0x8) syz_emit_ethernet(0x236, &(0x7f0000000280)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'jnF', 0x200, 0x84, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"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"}}}}}}}, &(0x7f0000000100)) prctl$getreaper(0x5, &(0x7f0000000000)) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xee, 0xaa6}) r1 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x7fffffff, 0x14000) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000200)=0x784a) 2018/03/21 13:14:48 executing program 5: r0 = socket$inet(0x2, 0x80003, 0x2) recvfrom$inet(r0, &(0x7f0000000000)=""/54, 0x36, 0x20, &(0x7f0000000080)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000258000)=0x803da5, 0x4) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000040), 0x4) prctl$setname(0xf, &(0x7f00000000c0)='\x00') r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x3, 0x8000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x3, 0xff, 0x8, 0x51, 0x400}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x81, 0x7, 0xfffffffffffffffd}, &(0x7f0000000280)=0x10) 2018/03/21 13:14:48 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000100)="120000003200be4c3b3c6669ee2a6efae7e4000f000000149b1f08000fe1c500ecbb4b81384fbb29e446d11f9a2d55d6a75006d12662781c1f4cf0d067ceb77daecee8f280c18d74ae0d382179d2fe0638324298b45637ccfe5da5ba6513eb6430169b677ffd9306eb5a9d9fd325d267f1329358c72b2c66bc9accfff1bfa66a0c15db36aa9f6bb71b93dbf325cf06112f971497e1da3db9c06655bae0e5d3b8699ef4daa51ed59289d9da12920a8e08ffa155cb3e4d1e4d70f58c0a0a114bb27b71a75dc83cba62f7fb8bffd520ee3f4f58da4b75cebc6dbaf0d8901756fabfd728fe3e5e8bb40832648ec3c666990cb76dbe69c329de", 0xf7, 0x40000c0, 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'ip_vti0\x00', 0x10001}) 2018/03/21 13:14:48 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x602000, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) r2 = getpgrp(r0) r3 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/03/21 13:14:48 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) sync_file_range(r0, 0x1ff, 0x4, 0x5) mremap(&(0x7f0000045000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000002000/0x1000)=nil) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x5) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) 2018/03/21 13:14:48 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000100)={0x0, 0x4}) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x6, 0x140, 0x8, 0x401]}, &(0x7f0000000080)=0xc) 2018/03/21 13:14:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="1c0301003c67654e220000000000000000000000"], 0x14}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8402, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000100)=""/83) 2018/03/21 13:14:48 executing program 1: syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffffffffffe1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x7) 2018/03/21 13:14:48 executing program 7: unshare(0x400) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@vsock, &(0x7f00000000c0)=0x80, 0x80000) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000240)={@l2={0x1f, 0x1, {0x2, 0x0, 0x31, 0x0, 0x7, 0x1ff}, 0x2, 0xa62}, {&(0x7f0000000100)=""/254, 0xfe}, &(0x7f0000000200)}, 0xa0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsync(r1) 2018/03/21 13:14:48 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 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'ipddp0\x00', 0x4}) signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) 2018/03/21 13:14:48 executing program 2: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffffff8) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe00", 0x20) sendmsg$nl_xfrm(r2, &(0x7f0000000580)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000005780)=@expire={0x22c, 0x18, 0x0, 0x0, 0x0, {{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, {@in6=@loopback={0x0, 0x1}}, @in6, {}, {}, {0x0, 0x0, 0x91}}}, [@tmpl={0x84, 0x5, [{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x0, @in=@broadcast=0xffffffff}, {{@in=@multicast1=0xe0000001}, 0xa, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x935b, 0x788}]}, @policy={0xb0, 0x7, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {0x0, 0x0, 0x9}, {}, 0x0, 0x0, 0x0, 0x1}}]}, 0x22c}, 0x1}, 0x0) recvmsg(r2, &(0x7f00000041c0)={&(0x7f0000000bc0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000d80)=""/226, 0xe2}], 0x1, &(0x7f0000004100)=""/130, 0xffffffffffffff9b}, 0x0) 2018/03/21 13:14:48 executing program 4: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x83}, 0x8) r2 = socket(0x1e, 0x2, 0x0) r3 = getpid() ptrace$getsig(0x4202, r3, 0x8000100000001, &(0x7f0000000000)) sendmsg(r2, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) 2018/03/21 13:14:48 executing program 1: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000200)=""/254) shmctl$SHM_UNLOCK(r0, 0xc) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x9, 0x0, 0x4d9e617f, 0x4, 0x4441, 0x8000, 0x6, 0x81, 0x9]) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x80000) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) exit_group(0x7fff) 2018/03/21 13:14:48 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x307) dup(r0) socket$packet(0x11, 0x840000000a, 0x300) sendto$inet(r0, &(0x7f0000000000)="a769016a192d2b6dd9efce0aea7db39184afe748b715434218aaef564bbb2373c378ac1619b2f8b74262e9f9f204a83d132d8b06e572f1628d6ec3bf7ce55b9aa14dcab348b985ab963895df3aebaf86584623da6329bffea4f23da7b7d7d6ef148d45e4ee3a5fcbbedd0daeae71bb0ee6c615997e8bc0c46dd4735e55d47eac87bd060a0fc37cd6e7723afa8be27e582deeef5d8e17", 0x96, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e1c, @dev={0xac, 0x14, 0x14, 0xe}}, 0xffffffffffffffc4) sendto$inet(r0, &(0x7f00000000c0)="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", 0x1000, 0x80, &(0x7f00000010c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) syz_emit_ethernet(0x3a, &(0x7f0000c57000)=ANY=[@ANYBLOB="0180c20000000180c200000008004600002c0000000000009078fffffe01ac140000440400000d0090ff0a000000000000000000000000000000"], &(0x7f0000ea3000)) syz_open_dev$sg(&(0x7f0000001140)='/dev/sg#\x00', 0x6, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001180)={0x0, 0x7d, "906e4fff909c68ffc9c7fc1d8bf68b3f8014ed95f98c4accb02d9f345d5cd4a51a1e73be695f14fe913ecb38d9074056df4c75ed36e1b1a8aefa2dcb75e38123dac6859f2a41bccbb8ef37b6a5aaeec3437ae57a95b8f060da60429e3832d35482a2fb37d4fceb481682f7f130bfc981ca3e90bf85feceb62d3bf60988"}, &(0x7f0000001240)=0x85) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001280)={r2, 0x400}, 0x8) 2018/03/21 13:14:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000f43ffc), 0xfffffffffffffd2f) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00000000c0)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100)=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000140)={0xfffffffffffffffb, 0x800, 0x8, 'queue0\x00', 0xffffffff80000001}) 2018/03/21 13:14:48 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x20, 0x15, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x40) 2018/03/21 13:14:48 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) tkill(r0, 0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200000, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb88004500001c00000000001414bb0000000000089078"], &(0x7f0000000040)) 2018/03/21 13:14:48 executing program 5: pselect6(0x40, &(0x7f0000000340)={0x0, 0x8}, &(0x7f0000000380)={0x0, 0x0, 0x100000001, 0x8, 0x0, 0x0, 0x5}, &(0x7f00000003c0)={0x8001, 0x0, 0xfffffffffffff801, 0x1, 0x0, 0xae}, &(0x7f0000000440)={0x77359400}, &(0x7f00000004c0)={&(0x7f0000000480)={0x8}, 0x8}) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000540)=""/4096) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000000c0)={0x20, 0x1, 0x0, 0x0, &(0x7f0000000080)=[{}]}) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000500)) syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000000400)) 2018/03/21 13:14:48 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000), &(0x7f0000001ffc)=0x4) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x80800, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x80000001, 0xc2, 0x3, 0xffffffff, 0xd5]}, &(0x7f0000000080)=0xe) 2018/03/21 13:14:48 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x100000001, 0x0, 0x9, 0x1}, {0x80000000, 0x8, 0x6, 0x604a19c5}, {0x8, 0x7fffffff, 0x1, 0x5}]}) 2018/03/21 13:14:48 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x3c3) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r0) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/softnet_stat\x00') r5 = socket$kcm(0x29, 0x2, 0x0) sendfile(r5, r4, &(0x7f0000000080)=0x800000, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000240)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) fstat(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r4, r6, r7) eventfd(0x3) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000000040)=r4) 2018/03/21 13:14:48 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) io_setup(0x5, &(0x7f0000005ff8)=0x0) io_submit(r1, 0x0, &(0x7f0000005ff0)) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/86) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0), 0x4) 2018/03/21 13:14:48 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005ddf48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20}}}}, &(0x7f0000e7bffc)=0xb8) r1 = dup2(r0, r0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000446000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000040)="660fe6771a0f34baf80c66b82cf3ba8066efbafc0c66b88000c0fe66ef26c023000f22d50f013e0800260f01c8baf80c66b8b7fd378066efbafc0cb03dee0fc798b336b80a008ee0", 0x48}], 0x1, 0x8, &(0x7f0000000100)=[@dstype0={0x6, 0xd}], 0x1) 2018/03/21 13:14:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x8000}}, 0x1, 0x6, 0x66c0, 0x6, 0xc}, 0x98) 2018/03/21 13:14:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000180)=0x80) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={0xfff, {0x2, 0x4e20, @rand_addr=0x401}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x221, 0x6, 0x6, 0x2, 0x0, &(0x7f00000001c0)='rose0\x00', 0x1000, 0x1, 0x6}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00000002c0)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) accept(r2, &(0x7f0000000340)=@in={0x0, 0x0, @multicast2}, &(0x7f0000000300)=0x80) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000001a40)={&(0x7f0000000200)=@setlink={0x28, 0x13, 0x521, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_TXQLEN={0x8, 0xd}]}, 0x28}, 0x1}, 0x0) 2018/03/21 13:14:48 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@multicast2, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) connect$netrom(r0, &(0x7f0000000080)=@full={{0x3, {"8fbfb46da17147"}, 0x6}, [{"d5cec966494277"}, {"7288becf5a3d79"}, {"b418c3d4d173a1"}, {"38a49fcedf6f24"}, {"a89031e0c89f49"}, {"c00e79b83b9290"}, {"3b2dbda01e0849"}, {"f431fdeae8da72"}]}, 0x48) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000001c0)={0xf000, 0xf000, 0x3, 0x72ce, 0x7fffffff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) sched_setparam(r3, &(0x7f0000000180)=0x100000000) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000380)={0x80000000, 0x9, 0xfffffffffffff800, 0x3ff, 0x3ff, 0x9, 0x1, 0x121, 0xfffffffffffffff9, 0x6, 0xffffffffffff0000}, 0xb) bind$inet(r4, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r4, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x17, &(0x7f0000000000), 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r5, 0xc0f85403, &(0x7f0000748f08)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/03/21 13:14:48 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e6ff8)={0x7bceff27}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000446000)={0xfff}, &(0x7f0000fc5ff8), 0x8) r1 = getpid() r2 = gettid() clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0, 0x1}], 0x1, &(0x7f00000000c0)={0x0, r3+30000000}, &(0x7f0000000100)={0x1}, 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$alg(r4, 0x0, 0x0, 0x80000) tgkill(r1, r2, 0x1) 2018/03/21 13:14:48 executing program 1: syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x6, 0x100) 2018/03/21 13:14:48 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9bc, 0x80) accept$inet(r0, &(0x7f0000000400)={0x0, 0x0, @remote}, &(0x7f0000000480)=0x10) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x6, 0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={"62726f7574650500", 0x20, 0x2, 0x32a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000440), &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000010000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff0100366772657461703000000000000069705f76746930000000000000000000726f736530000000000000000000000062637368300000000066d7108b000000000000000180c2000000000000000000aaaaaaaaaaaa000000000000000070000000010000434c41535349465900000000000000000000000000000000d0ed179b0000000008000000000000000000000000000000524154454553540000000000002904260ddd16c15d2e19e300000000000000000000000000000000000000200000000000000073797a3100000000000000000000000000000000000000005241544545534600000000000000000000000000000000000000000000000000200000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff01000000030000000000000000008a726c61663000000000000000000000626373683000000000000000000000006970365f76746930000000000000000069726c616e3000000000000000000000aaaaaaaaaabb00000000000000000000000000000000000000007000000070000000a0000000726564697265637400000000000000000000000000000000000000000000000008000000000000000000000000000000bb6cebc6820bae07fc5bd1ce23b399ea686048dbcb37a80520939035ca43beef1f62170d37d7a934af902867235bbccbcadb32e8d681033dbef839cb627830b091cd4400000000000000000000000000000000000000488fd67e944e861eca439d56ed4af0073496b27065bc7f79e8b62e5650203920acaf30c16aa010009a13e891664e944e8577f33bf5c1bc1181f4ce8e3446ee3aba565afea990c64f7adb2c5b492c1230a8f00ce79c809f86ef02c2f7bb5ad2c4e03df6086de0d7a5dad9aefe96466a1ee94bbaa6ee543d674317a03e6962838b"]}, 0x3a2) 2018/03/21 13:14:48 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x84, 0xff, 0x1}, 0x14) mmap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000cff9)={r0, 0x18, &(0x7f000000c000)}, 0x10) 2018/03/21 13:14:48 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) fcntl$addseals(r0, 0x409, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x4) listen(r1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x40000001d, &(0x7f0000b7f000)=0xffffffffffff3057, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000000)="5f469768a116b1e5819c4d885ce4a146a8eaa5c11c210f253d1cfc1015f89b9a2167e42949c8b32e3ff03505a2fe2baf6f65ef07e71a74e9b2ec8782c1bdb7d469a2a75599221e9b533af16b8e253216cae9cf5b2ba8e6830e73b2f766cab846a291dac1100a5c8c3014ff1a33f19b5dde6d98823c670d1e94bf94309e3251538838e9d97ccf0bfc1eb1a0392bc7f56b5406b01c096ba3905543d6d32491c772987b0adfdcd4ef473b9803d0d55a92d107bad40939417e4b", 0xfffffffffffffd70) 2018/03/21 13:14:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x6, 0x5e, 0x5) sendfile(r1, r2, &(0x7f0000ccb000), 0x400) 2018/03/21 13:14:48 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x400240, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000240)={0x81, 0x3, 0x8, 0x1, 0x2, 0x8}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000), 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r2, 0x6, 0x1, 0x100, &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/03/21 13:14:48 executing program 5: r0 = socket(0x10, 0x5, 0xfffffffffffff801) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0xffff, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x200, 0x6, 0x8004, 0x9, 0x240, 0xfffffffffffffffc, 0x1f, 0x3, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1, 0x18, "2d3756437f8a94daf6e818a2d91beca68b94970301953b95"}, &(0x7f00000000c0)=0x20) r2 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000140)={'security\x00'}, &(0x7f00000001c0)=0x54) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) 2018/03/21 13:14:48 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0xffffffffffffffff, 0x2, 0x1f, 0x2, 0x5}) write(r0, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f000043cff0)=@buf={0x0, &(0x7f0000b81f3c)}) 2018/03/21 13:14:48 executing program 4: r0 = gettid() waitid(0x2, r0, &(0x7f0000000240), 0x8, &(0x7f0000000280)) setpriority(0x0, r0, 0x1) 2018/03/21 13:14:48 executing program 7: r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x7f, &(0x7f0000000000)="00040000", 0x4) r1 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000014c0)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000015c0)=0xe8) getgroups(0x2, &(0x7f0000001600)=[0xffffffffffffffff, 0x0]) r4 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001640)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000001740)=0xe8) r6 = getegid() r7 = getpid() fstat(r0, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002d40)={0x0}, &(0x7f0000002d80)=0xc) fstat(r0, &(0x7f0000002dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002e40)={0x0, 0x0, 0x0}, &(0x7f0000002e80)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002ec0)={0x0}, &(0x7f0000002f00)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002f40)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000003040)=0xe8) lstat(&(0x7f0000003080)='./file0\x00', &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003140)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@remote}}, &(0x7f0000003240)=0xe8) lstat(&(0x7f0000003280)='./file0\x00', &(0x7f00000032c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003340)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000003440)=0xe8) getresgid(&(0x7f0000003480)=0x0, &(0x7f00000034c0), &(0x7f0000003500)) r22 = socket(0x4, 0x5, 0x1) r23 = gettid() lstat(&(0x7f0000003bc0)='./file0\x00', &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003c80)='./file0\x00', &(0x7f0000003cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003d40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003d80)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000003e80)=0xe8) fstat(r0, &(0x7f0000003ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000004240)=0x0) getresuid(&(0x7f0000004280), &(0x7f00000042c0), &(0x7f0000004300)=0x0) r31 = getgid() r32 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000045c0)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f00000046c0)=0xe8) stat(&(0x7f0000004700)='./file0\x00', &(0x7f0000004740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000004800)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000000100)="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0x1000}, {&(0x7f0000001100)="be270c3652d6a684956b13ce9c3ea3de000c4c22f7976afc88a42b03405c7480bb2dc2061b9bfc0604d68b1832fdd36fb332a6f363af38fe262f788c08ef1950794f90638c6bc3e374edab4859cf933552db5c6a4a7c4164faea4f6df8f5b28a14b27d5a48f3e8a0a5b8a5bec0d048ecc9142822d87399b89aeab90053ea74201f40579fca791f257f0beb5ca99ee18088a8f22821ab21e6f01bab9b286d0a852fa34dd13cf0c1", 0xa7}, {&(0x7f00000011c0)="b94981ce78b9d39f5d2bc141d8d5b13c5abddea3ab5757eb7120799494382a0f883b988047769573dd4cb6c3698626a81aa45a6c5868ca18f08d9ae75b68a1bccbe79766287ca93498b013c4ccbead4b0f76f61bb65d4fdf4b4cfb77f6471d8715c89731c5f66de2630f3a83545265c141530c4a4e90c062086c009dce9316a7fc78305831333bf51fb849faf6dc503d76d9c9a4621ea0", 0x97}, 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{&(0x7f0000003ac0)="a6500ea1e2d9ff19fb8e16e7515ec84fafa7b01a242fa987b246c5e8f4c065f0305f85aeab2c047fae94cbf476e98e5cc7904979e1bf040bee5fa5", 0x3b}], 0x9, &(0x7f0000003f40)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r22, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0xc8, 0x11}, {&(0x7f0000004040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004200)=[{&(0x7f00000040c0)="3dcabb99c58511afde88418089eb0ce33148aa6f8e45e558f3d9c216b937c21dd1460b696dd4f1cc8f352d1b940e4b31e4b4da418c729a3041ec636a8dc48dc7bbab233a0da095c96d6665a1c50dc712cb54441e54517d55ec86f91f43cdf7404195d35410bc069e6db9bb8b5c81f8fe98031c898d394d96acb677", 0x7b}, {&(0x7f0000004140)="33d17cab4dec63b5d234e33e4345f8d9cd6090356c4faef6dbc0f361e25dcb6544794c286610b8ec1c211edf9b4f2116b054", 0x32}, {&(0x7f0000004180)="b9283fc2", 0x4}, {&(0x7f00000041c0)="4e97c7f81ca752b9b27ab7aba2c1f236a817fdc380554b93ba3d4dfe448fe1e548e150b1", 0x24}], 0x4, &(0x7f0000004340)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0xe0, 0x48000}, {&(0x7f0000004440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004580)=[{&(0x7f00000044c0)="20ba52f108b2bb614e40101b801961b859fd70e3b011630dc2db2f7b089277937ef38a70b31f62fd059187e4157d245eaac7f5846e045f8b8ef3a8f47a3e8444af0678e210ad8778ca6303d064f32faa7fab3a45837bf34a9cc77d1c110f5f9a69c1a093f969e224c91f144172784c52ba47b5f27874b29bc61b3b1a6eb237727579a3c6ab694363f277ab01dd8ce01168b7aae2da3d594eeef6b656acc9b8f73e", 0xa1}], 0x1, &(0x7f00000047c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0x40, 0x4000000}], 0x5, 0x4000800) socketpair$inet(0x2, 0x3, 0x76, &(0x7f0000000040)) 2018/03/21 13:14:48 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff8001, 0x2000) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80, [], 0x16}, 0x10001}, {0xa, 0x4e22, 0xfffffffffffffff9, @ipv4={[], [0xff, 0xff]}}, 0x9, [0x2, 0x3, 0x6, 0x0, 0x2, 0xfff, 0xfff00, 0x3]}, 0x5c) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='bond0\x00'}) 2018/03/21 13:14:48 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x67, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000864ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0xff) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x3f, 0x4) creat(&(0x7f000009aff8)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r2, &(0x7f00000001c0)=[{0x1000, 0x8, 0x1, 0x8, @tick=0x3, {0xd4, 0x100000001}, {0x7, 0x70ea749d}, @ext={0xe0, &(0x7f00000000c0)="bba09dd8350c3bc81ae0b63fe3468857aea4db4e9f08506d20667ff7cb5032c57047ee904c74ecf1f35ef86375e9c50cb0ad3d33c3ff4fc9e1f1fa5cc7a6e1d066367a6f38c0f85079e6c568f0ceb493bf23ced671906257a07e4a5bc0634d3ff6ff21f3ddf20ba7ff7d5ef604b4aab59629993723eddff78b10fb7ab1c9957849f3bf2bb7ac93a43e55e2329577b5e5db67c1d304d57e5ca16d3f7e4e6a8bd6e1fbb93e847e9d77b24adc444bbbd405ebcf42d71650f339e9673b60947f518d08b2aeb0909b3cf9fe7216cd2f61ebd6d35a6c34a5520a9136b8f0d72bb902a1"}}, {0x0, 0x6, 0x2, 0x40, @tick=0x1e, {0x7, 0x1}, {0x6, 0x7}, @control={0xffff, 0x80000000, 0x3}}, {0x40000, 0xffffffffffff8417, 0x1, 0xfffffffffffffffb, @time={r4, r5+30000000}, {0xd755, 0x1}, {0x4, 0x6}, @connect={{0xa6}, {0x1ff, 0xfff}}}, {0xfff, 0x2, 0xa2, 0x6, @tick=0x5, {0x2, 0x7}, {0x80000001, 0x8}, @control={0x312, 0x4, 0x9}}, {0x80000001, 0x10001, 0x270e, 0x3d, @time, {0x5}, {0xfffffffffffffffa, 0x32d}, @raw8={"e699867d05273989b2f360f7"}}, {0x4, 0x9, 0x7, 0x3ff, @time, {0x3f, 0x7}, {0x800, 0x401}, @control={0x81, 0xf0, 0xdd54}}, {0xfffffffffffffff9, 0x1000, 0x5, 0x5, @time, {0x2, 0x3}, {0x7f}, @control={0x9, 0x276, 0x8}}], 0x150) unlink(&(0x7f00003b3000)='./file0\x00') alarm(0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x0) dup2(r1, r3) 2018/03/21 13:14:48 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) pipe2(&(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, r0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) 2018/03/21 13:14:48 executing program 7: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r0, 0x7) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) 2018/03/21 13:14:48 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xffffffffffffb554, 0x20000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@loopback=0x7f000001, 0x4e21, 0x0, 0x4e22, 0x0, 0xa, 0x80, 0x80, 0x7d, r2, r3}, {0x0, 0x6, 0x7, 0x407b, 0x3a13, 0x7, 0x7, 0x81}, {0xffff, 0x0, 0x7}, 0x9, 0x6e6bba, 0x2, 0x1, 0x5ff03f6eac30be3f}, {{@in6, 0x4d4, 0x3e}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x3, 0x0, 0xa1, 0x4, 0x5}}, 0xe8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = dup(r5) getsockopt$inet6_tcp_int(r6, 0x6, 0x21, &(0x7f0000000080), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000002c0)={0x0, @tick=0x7ff, 0x779a, {0x7fff, 0x7}, 0x80000001, 0x1, 0xff}) dup3(r4, r0, 0x0) 2018/03/21 13:14:48 executing program 4: unshare(0x20000400) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000040)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r1}, 0x2c) 2018/03/21 13:14:48 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x1, 0x200, 0x81a, 0x4, 0x4449, 0x9, 0x0, 0x3}, &(0x7f0000000040)={0x3, 0xb49e, 0x4, 0xb96, 0x1ff, 0x9, 0x7fffffff}, &(0x7f0000000300)={0x1, 0x400, 0x7, 0x4, 0x4, 0x5b7c8fb1, 0x200, 0x80}, &(0x7f00000000c0)={0x0, 0x2710}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x100, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000240)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) select(0x40, &(0x7f0000000100)={0x8000, 0x1f3, 0x4, 0x7, 0x100, 0x8001, 0xff, 0x4}, &(0x7f0000000140)={0x4, 0x8, 0x101, 0x101, 0x6, 0x9, 0x19fa, 0x1}, &(0x7f0000000180)={0x5, 0x1ff, 0x4, 0x6, 0x200, 0x0, 0xc00, 0x9}, &(0x7f00000001c0)={0x77359400}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='nat\x00') pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/21 13:14:48 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x1}, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/21 13:14:48 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="22f036c68c6c56a5dca063eff5ccf00583049375fa553e52ac20309174e7083a", 0x20, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="24002f0028002108ffffdbbead9a8380a3f10000000000000c00010000000000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/03/21 13:14:48 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x40, 0x0) ppoll(&(0x7f0000f3cfe0)=[{r0}], 0x1, &(0x7f0000723ff0)={0x0, 0x989680}, &(0x7f0000dbbff8), 0x8) r1 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x4600) write(r1, &(0x7f00005c4000)="a7", 0x1) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)='/dev/vcs\x00', &(0x7f00000000c0)='self\x00', &(0x7f0000000100)='.procselinux\x00', &(0x7f0000000140)=':\x00'], &(0x7f00000003c0)=[&(0x7f00000001c0)='/dev/sg#\x00', &(0x7f0000000200)='eth1vmnet0eth0:(\x00', &(0x7f0000000240)='eth1vboxnet1ppp1\x00', &(0x7f0000000280)='/dev/vcsa#\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/vcsa#\x00', &(0x7f0000000340)='!(\x00', &(0x7f0000000380)='/dev/vcs\x00'], 0x1000) 2018/03/21 13:14:48 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt(r0, 0x6a, 0xffffffff, &(0x7f0000000180)="ca749f24ed3941c323dec8417bf0d52c5365b320186a7e6b86362e2edbf2c0d4d42032541a0752764fea954aea9433d9badc926bb3fb8aed907705b0cd51e8629f3d84d8c2d53e8c9c7236281ebaa4d0529af7266ceb687fecf838c6b146788a5f495cf73fdcdedb3359c988832586633c196ae8c584cc", 0x77) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)="e52d5e05ef797a3c2685cab8a2a617ea65c6d61afebd7e3e147a95300311680fb0b0e607ac40ade0d360e48b001f8f5e85a4849f0cffcbdf13468aa56715f6392bdedd1c54755ba4465fea1698fa296cfe79f31e28374f133135e0c48ff85fd6bf23ae82c17331742bbf6ce1c230c1f208139a197775eeee9da030bffb0ee9455c1a8dc0a94e0949c5aa3e17f4e172b8b4886d8d43d7d12cb85624636dcfbb8ec4720f9fddb93caaa3f0f6ff2496241dae4fe167f367b564c2d64c8e3b1e49b2af8d6ac7f528c27a4e821467756f176f1289dcc28a14efab3aa26df51d5d220e94d1", 0xe2) ioctl(r0, 0x40044104, &(0x7f0000000200)) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) 2018/03/21 13:14:48 executing program 6: socket$key(0xf, 0x3, 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)="e014", 0x2}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) pipe(&(0x7f0000000040)) rt_sigaction(0x0, &(0x7f00000002c0), &(0x7f0000000300), 0x8, &(0x7f0000000340)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r4, &(0x7f0000000380)=@in={0x0, 0x0, @local}, &(0x7f0000000100)=0x80) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) pipe(&(0x7f0000000000)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/21 13:14:48 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"6c6f3a11ee5420fdabfe152a34f600f0", &(0x7f0000000000)=@ethtool_cmd={0x23}}) 2018/03/21 13:14:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0xffffffffffffffff) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040)=0x65, 0x4) socket$can_raw(0x1d, 0x3, 0x1) 2018/03/21 13:14:48 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x7f, 0x40000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x18000}, 0x0, 0x0, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000219ff8)=0x5) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/78) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) 2018/03/21 13:14:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@bridge_getlink={0x28, 0x12, 0x305, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x2}]}, 0x28}, 0x1}, 0x4000000) r1 = open(&(0x7f0000000100)='./file0\x00', 0x101, 0x10) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000140)={0x73, 0x6, 0x3, 0xb2af, 0xc5, 0xed, 0x816a, 0x5, 0x3f, 0x2, 0x8, 0x3}) r2 = dup2(0xffffffffffffffff, r0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000000)={{0xbec, 0x4, 0x800, 0xecc, 0x7fff, 0x200}, 0xb504}) 2018/03/21 13:14:49 executing program 2: r0 = getpgid(0xffffffffffffffff) tkill(r0, 0x34) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r1, 0x800000000008982, &(0x7f0000000000)) [ 60.810115] kauditd_printk_skb: 1032 callbacks suppressed [ 60.810123] audit: type=1400 audit(1521638089.006:3334): avc: denied { net_admin } for pid=4285 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 60.840350] audit: type=1400 audit(1521638089.014:3335): avc: denied { net_admin } for pid=4285 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 60.864904] audit: type=1400 audit(1521638089.025:3336): avc: denied { net_admin } for pid=4292 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/21 13:14:49 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)="aedc7593bff1df49ace915cf662175383ae7c6bb70372ae257a3c633d2be77bd572eafe13c82581fb3325d3c272ef884e94413857a5b7a36471dd060b6e179abd46bf94654994c1574bf041c57b5e1a4810358c3881bf293eb46277277bef76dca93b8ebe9f8a17cc3092af6bf088e27226d5fc6f18301add1b6ef15b28271d2411b13b2a6ef4c35cb502cd705743356ad301cdfe4eece669d9638b522daa504a8f93f51e56f80075a45b907e2c25e11637a215f73a9066456c5f122", 0x42, 0x60, &(0x7f00000000c0)={0xff, 0x9976, 0xffffffffffff0000, 0x8, 0x0, 0x9, 0x7ff, 0x2}) mlock2(&(0x7f00001b6000/0x1000)=nil, 0x1000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000440)="aedc7593bff1df49ace915cf662175383ae7c6bb70372ae257a3c633d2be77bd572eafe13c82581fb3325d3c272ef884e94413857a5b7a36471dd060b6e179abd46bf94654994c1574bf041c57b5e1a4810358c3881bf293eb46277277bef76dca93b8ebe9f8a17cc3092af6bf088e27226d5fc6f18301add1b6ef15b28271d2411b13b2a6ef4c35cb502cd705743356ad301cdfe4eece669d9638b522daa504a8f93f51e56f80075a45b907e2c25e11637a215f73a9066456c5f122") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='tunl0\x00', 0x10) 2018/03/21 13:14:49 executing program 2: r0 = socket$inet6(0xa, 0x80803, 0x87) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) setns(r0, 0xc000000) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) [ 60.889406] audit: type=1400 audit(1521638089.038:3337): avc: denied { net_admin } for pid=9099 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 60.935696] audit: type=1400 audit(1521638089.124:3338): avc: denied { net_admin } for pid=4292 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 60.960321] audit: type=1400 audit(1521638089.130:3339): avc: denied { net_admin } for pid=4293 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 61.004924] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 61.058417] audit: type=1400 audit(1521638089.183:3340): avc: denied { net_admin } for pid=4293 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 61.083222] audit: type=1400 audit(1521638089.194:3341): avc: denied { net_admin } for pid=4294 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 61.107747] audit: type=1400 audit(1521638089.198:3342): avc: denied { net_admin } for pid=4294 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 61.132269] audit: type=1400 audit(1521638089.200:3343): avc: denied { net_admin } for pid=4294 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/21 13:14:49 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000000)={0x2, 0xc1a8, 0x2b}) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/21 13:14:49 executing program 5: getpid() r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/sctp\x00') setns(r1, 0x10008000000) 2018/03/21 13:14:49 executing program 3: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$inet6(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x1c) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x50001, 0x0) syz_open_pts(r3, 0x4080) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'ip_vti0\x00'}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000180)=0x5280b153, 0x4) 2018/03/21 13:14:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) mkdirat(r2, &(0x7f0000000040)='./file0/file0\x00', 0x100) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r2) 2018/03/21 13:14:49 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0xffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000080)=0x6ec, 0x8) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/21 13:14:49 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x4}]}, 0x38}, 0x1}, 0x0) r1 = dup2(r0, r0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/03/21 13:14:49 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)) mkdir(&(0x7f0000975ff2)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file0/file0\x00', 0x0) umount2(&(0x7f000017c000)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0/file0/file0\x00', 0x180) 2018/03/21 13:14:49 executing program 6: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x84, 0xffffffff80000000, 0x8001, 0xffffffff, 0x5, 0x9, 0xdc}, 0x1c) sendto$unix(r0, &(0x7f0000000180)="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", 0xe81, 0x0, 0x0, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001040)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) r4 = getuid() sendmsg$nl_netfilter(r0, &(0x7f0000001280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8010100}, 0xc, &(0x7f0000001240)={&(0x7f0000001140)={0xd0, 0xd, 0x5, 0x14, 0x70bd2a, 0x25dfdbfb, {0x2, 0x0, 0x2}, [@typed={0xc, 0x2f, @fd=r0}, @typed={0xc, 0x81, @uid=r2}, @typed={0xc, 0x76, @uid=r3}, @typed={0xc, 0x82, @uid=r4}, @typed={0x8, 0x7d}, @generic="722bc501e6738f65967177012c85c6d9b815c62781aca093711a78f441752764a0e5a0af75f07b44088264dfb3160a1bf394d58eece988f7e19e1345f0b42c902178c1314b3236f408a5006e527c1fac730dadef565cd6af6fdc7e8222f88eec6482ac9e1764fa9438819b1c12f1fbb89eee08908b5f87dcf372f001635103ee03"]}, 0xd0}, 0x1, 0x0, 0x0, 0x8000}, 0x80) 2018/03/21 13:14:49 executing program 7: r0 = socket$inet(0x2, 0x807, 0x657) r1 = request_key(&(0x7f0000000180)='trusted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='trusted@\x00', 0xfffffffffffffffc) keyctl$update(0x2, r1, &(0x7f0000000240)="e3007946c05d40fc2442b9759878a97a2a428ccd83e4d2c8a460c8179f3f78e217c5b15dcf3076ea683a2171219f2551fa7e25e2af26181fb595a9812092671d37f34ee2d1f3df78b2893a2316250a9587daf2a72a17f7cccb4b6f0fe23d76f9475360eced40143a16c3c5290322185ef066e1407ff74e255812634a5803335a3ebdbfe35522546aaec2e0b4588955a8de3ebf1d2ae672c1888ff3ffed4609fb3f0c47f86309c6b4a15672fa84b94be05e15462b29122a12997d4beef367e0b3c35dd267a03fb0", 0xc7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x2c, &(0x7f0000000040)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e20, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x6}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x81, 0x2}, &(0x7f0000000140)=0x8) r3 = syz_open_dev$dspn(&(0x7f0000000500)='/dev/dsp#\x00', 0x7, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000540)) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r4, 0x5, &(0x7f0000003fe0)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in=@multicast1, @in=@local}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000440)=0xe8) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000480)={@loopback, @dev, @rand_addr}, &(0x7f00000004c0)=0xc) 2018/03/21 13:14:49 executing program 1: nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) 2018/03/21 13:14:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x2, 0xfed) r2 = socket$inet(0x2, 0x1, 0x0) connect(r1, &(0x7f0000ed9fe4)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) mq_getsetattr(r3, &(0x7f0000000080)={0x9, 0x2, 0x6, 0x81, 0x5e9, 0xfffffffffffffffb, 0xffffffffffff9b51, 0x8df4}, &(0x7f00000000c0)) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000831000)={0x10000000006, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) ioctl$KDSETLED(r3, 0x4b32, 0x0) socket$inet(0x2, 0x80007, 0x0) sendto$inet6(r1, &(0x7f0000cf4fa3), 0x0, 0x0, &(0x7f00009c1000)={0xa, 0x4e21}, 0x1c) dup3(r1, r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) 2018/03/21 13:14:49 executing program 2: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0xf, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00', @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB="0000000000100000"]], 0x0, 0x0, &(0x7f0000009000)}) [ 61.357986] binder: 9163:9164 got transaction to invalid handle [ 61.364165] binder: 9163:9164 transaction failed 29201/-22, size 0-0 line 2848 [ 61.403082] binder: BINDER_SET_CONTEXT_MGR already set [ 61.427505] binder: 9163:9169 ioctl 40046207 0 returned -16 [ 61.448937] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/21 13:14:49 executing program 6: r0 = socket$inet(0x2, 0x4000000805, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={"697036677265746170220000000000c8", {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bcsf0\x00', 0x10) 2018/03/21 13:14:49 executing program 5: socket$pptp(0x18, 0x1, 0x2) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x80000) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x100000b, 0x50, r0, 0x0) io_cancel(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000f78)}, &(0x7f0000013000)) 2018/03/21 13:14:49 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$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x40000) io_setup(0x100000002, &(0x7f000044bff8)=0x0) io_submit(r1, 0x1, &(0x7f000052afd8)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000066efb6), 0x1a4}]) 2018/03/21 13:14:49 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$peekuser(0x3, r0, 0x300) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00003a4e6c)=ANY=[@ANYBLOB="2000000018002908ffffffffffffffff050000000c20060000000000"], 0x1}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x77) 2018/03/21 13:14:49 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000927000)='/dev/sg#\x00', 0x0, 0x882) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r1, 0x80000, r0}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x20000, 0x2000000000000010) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000040)=0xfffffffffffffffd) 2018/03/21 13:14:49 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x3, 0x4000000000004) socket$key(0xf, 0x3, 0x2) connect$inet6(r1, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000007}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="ce0000000000000000000000000064000532aa7bb137c9cdf43c93463891ed3007fdcf59bc9a7342ab474e1e99acfc0051a8bc55619024179392c3bf66c32cd8800eaf2de2ca61cdb4ebbd2ac6"], 0x10}, 0x1}, 0x0) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/21 13:14:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) epoll_create1(0x80000) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x1001080}, 0xfffffffffffffdba) shutdown(r0, 0x1) 2018/03/21 13:14:49 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=@ipv6_getaddr={0x18, 0x16, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000e69fb8)=@ipmr_newroute={0x38, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {0x0, 0x0, 0x0, r1}, {}]}]}, 0xfffffffffffffe6a}, 0x1}, 0x0) 2018/03/21 13:14:49 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000140)="220000001e0007ffe901000509000700000916abfe03a7f21900ffff050000000100", 0x22) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000180)=""/108, &(0x7f0000000200)=0x6c) write(r0, &(0x7f0000000040)="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", 0xfd) 2018/03/21 13:14:49 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000200)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000040)=0x1, r1, 0x0, 0x2, 0x4}}, 0x20) prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x0, 0xee, 0x9, 0x3f}]}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x800, 0x0) bind$inet6(r2, &(0x7f0000000240)={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x4eec}, 0x1c) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) write$rdma_cm(r0, &(0x7f00000003c0)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000380), r1}}, 0x314) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000280)='syz_tun\x00', 0x10) 2018/03/21 13:14:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2}, {0x1, @random="5e9ea7de3dd3"}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6gretap0\x00'}) 2018/03/21 13:14:49 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x1000000010000003) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x5) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a76fab)=""/85, &(0x7f0000781000)=0x55) 2018/03/21 13:14:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/21 13:14:49 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x3d0}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/03/21 13:14:49 executing program 4: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000484, &(0x7f0000059fe8)=""/24, &(0x7f000091dffc)=0x18) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x3) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3, 0x200000) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2a) 2018/03/21 13:14:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xa0, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @rand_addr=0x2}], 0x10) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="df357272e17b98b58dbcaf62a08f620ddf168fbb1b234ed3a237d90d230d767a617849850732284fc60d7314d08ffeff8746fe3515ab5f7e6314d59498d298ea5ed12d1fed5820a11f151f0c4b9b890732d84407fb0352a040ee16018756ad3328d54248b4d44beb28856e93e84cb41ea9538aa3a64ff7806b0f692473ac4fa71d0cca4f95f1d0e1db28b02a191c371c9f7fd6979c5dac951f4947c6492be65b9b690423c31708e09a607319", 0xac, 0xfffffffffffffff8) r3 = request_key(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000480)=[{&(0x7f0000000240)="5a80720855fef3a3234a9e6431d8d6607f9ae203f6d6a5117dab2bcfee6fdc63fba0d356c8807ff4cc9f0c5d3ff7b2cf1e8952176bb872b98b24344ce6f99740b82d69bde59add1778bae3dc5d5c9cd406ca625f7010863d407982a387b3a0020cde919cb69dce1d41ebde81fe969c5d358f45164457e4bcb6e9242dd6033a38997fd12e0ea8798ddce873bb871e5967ff1a886fab207c3c3f8d879f1ce42ca9c57d23229b14989cad71454a1754a50f92aefb7cdb95776ab2e8147293852042550c3bf9f37d3b75a62e629c4bfeccba3bd1c2dc975ad21945", 0xd9}, {&(0x7f0000000380)="0a178689b8854a54392c7bfe321c77509e53e793bdf2ea20935cad2dd8e7e959e9ce8756400402458d1c955a37ebb8517f80e8819fe4d7fb9e3dc003937071f86cb085ca8dcc3ce21248f0efbcfb47", 0x4f}, {&(0x7f0000000400)="6051286b383f79c7e5eabfcb5dd219cbc4d669e642cb5e4d78225d077ec16ede240c26bec0adc412407eda1af89231dde4e4853c1b134b98e0d2ba4eef90862dbfa59dadd00f3e2a2b3f0c8331860d3e2bb6527dc51cec480120483fe6b199f3", 0x60}, {&(0x7f00000005c0)="822ac997ab69c64d749b4d5799806513ade8fffb1239e7ddfe3c522f3a67d58e560d255d33b1df4b76392c0f7e2560a60fc132e1829eb3b5a29a77286275ebdc0a27747d5c010767920b04a42eeae24934e2669a4f26f16def6bebde4daddc45a57610a6ec734e4c884acda57e827698ee8fc0448b608273afb42e951d82bf10d00b1450ee6e138b284284a0d6", 0x8d}], 0x4, r3) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000006c0)="3665a100085b7ac7", 0x564) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000100)}, {&(0x7f0000000340)="a6", 0x1}, {&(0x7f00000004c0)="415ff1", 0x3}], 0x3, &(0x7f0000000000)}, 0x0) 2018/03/21 13:14:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x10) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) ppoll(&(0x7f00009d9000)=[{r2}], 0x1, &(0x7f000081eff0)={0x77359400}, &(0x7f00003b8000), 0x8) write(r2, &(0x7f0000000100)='/', 0x1) 2018/03/21 13:14:49 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30) membarrier(0x1, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)=""/89, 0x59) 2018/03/21 13:14:49 executing program 5: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000240)={'nat\x00', 0x0, 0x3, 0x2e, [], 0x8, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000080)=""/46}, &(0x7f0000000100)=0x78) r1 = socket$inet(0x10, 0x8000003, 0xffffffffffbffffe) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000180)=0x2, 0x4) sendmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f00000004c0)="240000005e00030207fffd946fa283bc0ae6e6000000ee8903a201000000999801000000", 0x24}], 0x1}, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'irlan0\x00', 0x4}) recvmsg(r1, &(0x7f0000000300)={0x0, 0xffffffffffffffbd, &(0x7f0000000800)=[{&(0x7f0000000380)=""/29, 0xfffffffffffffd1c}, {&(0x7f00000003c0)=""/126, 0x7e}, {&(0x7f0000000500)=""/244, 0xf4}, {&(0x7f0000000740)=""/134, 0x86}, {&(0x7f0000000440)=""/15, 0xffffffffffffffb4}, {&(0x7f0000000600)=""/90, 0x5a}], 0x6, &(0x7f0000000680)=""/163, 0xa3, 0x9f}, 0x40000000) r4 = memfd_create(&(0x7f00000002c0)='vmnet0\x00', 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000880)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) sendmsg$can_raw(r4, &(0x7f0000000a00)={&(0x7f0000000480)={0x1d, r5}, 0x10, &(0x7f00000009c0)={&(0x7f0000000980)=@can={{0x0, 0x9, 0x0, 0x7fffffff}, 0x6, 0x3, 0x0, 0x0, "e022c91ad5ee7a97"}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x4008011) [ 61.658412] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=38591 sclass=netlink_route_socket pig=9207 comm=syz-executor2 2018/03/21 13:14:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x1, 0x1}}]}, 0x5c}, 0x1}, 0x0) [ 61.707681] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=38591 sclass=netlink_route_socket pig=9221 comm=syz-executor2 [ 121.855517] kauditd_printk_skb: 212 callbacks suppressed [ 121.855523] audit: type=1400 audit(1521638150.053:3556): avc: denied { map } for pid=9252 comm="getty" path="/sbin/getty" dev="sda1" ino=16170 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 121.883132] audit: type=1400 audit(1521638150.053:3557): avc: denied { map } for pid=9252 comm="getty" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 121.907540] audit: type=1400 audit(1521638150.105:3558): avc: denied { map } for pid=9252 comm="getty" path="/usr/lib/locale/C.UTF-8/LC_CTYPE" dev="sda1" ino=15773 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 121.931455] audit: type=1400 audit(1521638150.105:3559): avc: denied { map } for pid=9252 comm="getty" path="/usr/lib/x86_64-linux-gnu/gconv/gconv-modules.cache" dev="sda1" ino=13909 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 193.554048] audit: type=1400 audit(1521638221.752:3560): avc: denied { map } for pid=9253 comm="cron" path="/lib/x86_64-linux-gnu/security/pam_unix.so" dev="sda1" ino=2747 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 193.579198] audit: type=1400 audit(1521638221.759:3561): avc: denied { map } for pid=9253 comm="cron" path="/etc/passwd" dev="sda1" ino=16177 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 193.601081] audit: type=1400 audit(1521638221.769:3562): avc: denied { map } for pid=9254 comm="cron" path="/etc/group" dev="sda1" ino=2218 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 193.622790] audit: type=1400 audit(1521638221.779:3563): avc: denied { map } for pid=9254 comm="sh" path="/bin/dash" dev="sda1" ino=1473 scontext=system_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 193.645313] audit: type=1400 audit(1521638221.780:3564): avc: denied { map } for pid=9254 comm="sh" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 246.751262] INFO: task syz-executor1:9223 blocked for more than 120 seconds. [ 246.758546] Not tainted 4.16.0-rc6+ #361 [ 246.763153] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.771138] syz-executor1 D25184 9223 4286 0x00000004 [ 246.776821] Call Trace: [ 246.779549] __schedule+0x8fb/0x1ec0 [ 246.783310] ? __sched_text_start+0x8/0x8 [ 246.787502] ? lock_release+0xa40/0xa40 [ 246.791517] ? check_same_owner+0x320/0x320 [ 246.795885] ? rcu_note_context_switch+0x710/0x710 [ 246.800841] ? __might_sleep+0x95/0x190 [ 246.804845] ? ucma_destroy_id+0x298/0x500 [ 246.809089] ? __mutex_lock+0x16f/0x1a80 [ 246.813149] ? ucma_destroy_id+0x298/0x500 [ 246.817405] ? trace_hardirqs_off+0x10/0x10 [ 246.821749] schedule+0xf5/0x430 [ 246.825135] ? __schedule+0x1ec0/0x1ec0 [ 246.829128] ? find_held_lock+0x35/0x1d0 [ 246.833207] ? wait_for_completion+0x40d/0x770 [ 246.837805] ? lock_downgrade+0x980/0x980 [ 246.841975] schedule_timeout+0x1a3/0x230 [ 246.846134] ? usleep_range+0x190/0x190 [ 246.850118] ? check_same_owner+0x320/0x320 [ 246.854477] ? node_tag_set+0xae/0x130 [ 246.858375] ? do_raw_spin_trylock+0x190/0x190 [ 246.862960] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.867473] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.872505] wait_for_completion+0x415/0x770 [ 246.876937] ? wait_for_completion+0x770/0x770 [ 246.881555] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 246.887401] ? wake_up_q+0xe0/0xe0 [ 246.890957] ucma_destroy_id+0x2f0/0x500 [ 246.895054] ? ucma_close+0x2f0/0x2f0 [ 246.898863] ? __might_sleep+0x95/0x190 [ 246.902913] ? kasan_check_write+0x14/0x20 [ 246.907204] ? _copy_from_user+0x99/0x110 [ 246.911379] ucma_write+0x2d6/0x3d0 [ 246.915038] ? ucma_close+0x2f0/0x2f0 [ 246.918839] ? ucma_close_id+0x60/0x60 [ 246.922767] ? handle_mm_fault+0x35b/0xb10 [ 246.927033] ? ucma_close_id+0x60/0x60 [ 246.930953] __vfs_write+0xef/0x970 [ 246.934595] ? rcu_note_context_switch+0x710/0x710 [ 246.939539] ? kernel_read+0x120/0x120 [ 246.943428] ? __might_sleep+0x95/0x190 [ 246.947414] ? _cond_resched+0x14/0x30 [ 246.951369] ? __inode_security_revalidate+0xd9/0x130 [ 246.956574] ? avc_policy_seqno+0x9/0x20 [ 246.960650] ? selinux_file_permission+0x82/0x460 [ 246.965533] ? security_file_permission+0x89/0x1e0 [ 246.970514] ? rw_verify_area+0xe5/0x2b0 [ 246.974632] ? __fdget_raw+0x20/0x20 [ 246.978367] vfs_write+0x189/0x510 [ 246.981910] SyS_write+0xef/0x220 [ 246.985411] ? exit_to_usermode_loop+0x198/0x2f0 [ 246.990170] ? SyS_read+0x220/0x220 [ 246.993803] ? do_syscall_64+0xb7/0x940 [ 246.997779] ? SyS_read+0x220/0x220 [ 247.001421] do_syscall_64+0x281/0x940 [ 247.005345] ? __do_page_fault+0xc90/0xc90 [ 247.009590] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.014093] ? finish_task_switch+0x1c1/0x7e0 [ 247.018626] ? syscall_return_slowpath+0x550/0x550 [ 247.023559] ? syscall_return_slowpath+0x2ac/0x550 [ 247.028503] ? prepare_exit_to_usermode+0x350/0x350 [ 247.033533] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 247.038907] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.043758] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 247.049052] RIP: 0033:0x453e69 [ 247.052237] RSP: 002b:00007f6dcf060c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 247.059959] RAX: ffffffffffffffda RBX: 00007f6dcf0616d4 RCX: 0000000000453e69 [ 247.067255] RDX: 0000000000000314 RSI: 00000000200003c0 RDI: 0000000000000013 [ 247.074565] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 247.081860] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 247.089156] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000001 [ 247.096454] [ 247.096454] Showing all locks held in the system: [ 247.102810] 2 locks held by khungtaskd/800: [ 247.107258] #0: (rcu_read_lock){....}, at: [<00000000b95c6b8d>] watchdog+0x1c5/0xd60 [ 247.115418] #1: (tasklist_lock){.+.+}, at: [<000000003d251be6>] debug_show_all_locks+0xd3/0x3d0 [ 247.124494] 1 lock held by rsyslogd/4085: [ 247.128653] #0: (&f->f_pos_lock){+.+.}, at: [<00000000222a42d3>] __fdget_pos+0x12b/0x190 [ 247.137084] 2 locks held by getty/4208: [ 247.141066] #0: (&tty->ldisc_sem){++++}, at: [<00000000cf20e584>] ldsem_down_read+0x37/0x40 [ 247.149741] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000007f98143>] n_tty_read+0x2ef/0x1a40 [ 247.159092] 2 locks held by getty/4209: [ 247.163077] #0: (&tty->ldisc_sem){++++}, at: [<00000000cf20e584>] ldsem_down_read+0x37/0x40 [ 247.171767] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000007f98143>] n_tty_read+0x2ef/0x1a40 [ 247.181077] 2 locks held by getty/4210: [ 247.185067] #0: (&tty->ldisc_sem){++++}, at: [<00000000cf20e584>] ldsem_down_read+0x37/0x40 [ 247.193754] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000007f98143>] n_tty_read+0x2ef/0x1a40 [ 247.203059] 2 locks held by getty/4211: [ 247.207024] #0: (&tty->ldisc_sem){++++}, at: [<00000000cf20e584>] ldsem_down_read+0x37/0x40 [ 247.215720] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000007f98143>] n_tty_read+0x2ef/0x1a40 [ 247.225037] 2 locks held by getty/4212: [ 247.229026] #0: (&tty->ldisc_sem){++++}, at: [<00000000cf20e584>] ldsem_down_read+0x37/0x40 [ 247.237716] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000007f98143>] n_tty_read+0x2ef/0x1a40 [ 247.247048] 2 locks held by getty/4213: [ 247.251035] #0: (&tty->ldisc_sem){++++}, at: [<00000000cf20e584>] ldsem_down_read+0x37/0x40 [ 247.259759] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000007f98143>] n_tty_read+0x2ef/0x1a40 [ 247.269111] 2 locks held by getty/9252: [ 247.273101] #0: (&tty->ldisc_sem){++++}, at: [<00000000cf20e584>] ldsem_down_read+0x37/0x40 [ 247.281794] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000007f98143>] n_tty_read+0x2ef/0x1a40 [ 247.291097] [ 247.292718] ============================================= [ 247.292718] [ 247.299747] NMI backtrace for cpu 0 [ 247.303379] CPU: 0 PID: 800 Comm: khungtaskd Not tainted 4.16.0-rc6+ #361 [ 247.310277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.319605] Call Trace: [ 247.322169] dump_stack+0x194/0x24d [ 247.325769] ? arch_local_irq_restore+0x53/0x53 [ 247.330411] ? debug_show_all_locks+0x2f3/0x3d0 [ 247.335063] ? nmi_cpu_backtrace+0x1be/0x210 [ 247.339509] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.343978] nmi_cpu_backtrace+0x1d2/0x210 [ 247.348190] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.352655] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 247.357907] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.363067] watchdog+0x90c/0xd60 [ 247.366505] ? reset_hung_task_detector+0xa0/0xa0 [ 247.371321] ? complete+0x62/0x80 [ 247.374754] ? __schedule+0x1ec0/0x1ec0 [ 247.378705] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.382996] ? __lockdep_init_map+0xe4/0x650 [ 247.387378] ? do_raw_spin_trylock+0x190/0x190 [ 247.391935] ? lockdep_init_map+0x9/0x10 [ 247.395977] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 247.401077] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.406072] ? trace_hardirqs_on+0xd/0x10 [ 247.410198] ? __kthread_parkme+0x176/0x240 [ 247.414503] kthread+0x33c/0x400 [ 247.417848] ? reset_hung_task_detector+0xa0/0xa0 [ 247.422659] ? kthread_stop+0x7a0/0x7a0 [ 247.426608] ret_from_fork+0x3a/0x50 [ 247.430402] Sending NMI from CPU 0 to CPUs 1: [ 247.434924] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 247.435918] Kernel panic - not syncing: hung_task: blocked tasks [ 247.448623] CPU: 0 PID: 800 Comm: khungtaskd Not tainted 4.16.0-rc6+ #361 [ 247.455533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.464862] Call Trace: [ 247.467429] dump_stack+0x194/0x24d [ 247.471030] ? arch_local_irq_restore+0x53/0x53 [ 247.475674] ? vsnprintf+0x1ed/0x1900 [ 247.479523] panic+0x1e4/0x41c [ 247.482691] ? refcount_error_report+0x214/0x214 [ 247.487429] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 247.492778] watchdog+0x91d/0xd60 [ 247.496214] ? reset_hung_task_detector+0xa0/0xa0 [ 247.501037] ? complete+0x62/0x80 [ 247.504472] ? __schedule+0x1ec0/0x1ec0 [ 247.508423] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.512715] ? __lockdep_init_map+0xe4/0x650 [ 247.517094] ? do_raw_spin_trylock+0x190/0x190 [ 247.521650] ? lockdep_init_map+0x9/0x10 [ 247.525687] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 247.530765] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.535755] ? trace_hardirqs_on+0xd/0x10 [ 247.539875] ? __kthread_parkme+0x176/0x240 [ 247.544171] kthread+0x33c/0x400 [ 247.547513] ? reset_hung_task_detector+0xa0/0xa0 [ 247.552326] ? kthread_stop+0x7a0/0x7a0 [ 247.556287] ret_from_fork+0x3a/0x50 [ 247.560588] Dumping ftrace buffer: [ 247.564221] (ftrace buffer empty) [ 247.568798] Kernel Offset: disabled [ 247.572413] Rebooting in 86400 seconds..