deeccc46dba4d9f31c3792b0afd71a5b12bc405cf3a540876c7a867b243d2a941f9b5d7db9916d3974f77349a6034e8890a8ad6fbc4f76e0229d7cf38b2f20f01ce3899f5bcffd4049ce680bc1b30a8a088cf228060204087c529ea52ae08443603cd00cbcbbf884396925e01b31c9e9f4c5b291e988f0b23384c804"]) fallocate(r2, 0x11, 0x0, 0x8000000) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000000)={0x4, 0x8}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xcc, &(0x7f00000002c0), 0x4) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000780)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc]}, 0x5c) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r4, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000000000)=ANY=[]) bind$netlink(r3, &(0x7f0000000500)={0x10, 0x0, 0x25dfdbfe}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000800)={0x6, 0x3, 'client1\x00', 0x1, "6dea700b8d591e55", "08f1496fa810039fdc1fc424a6c5849c7ec6764d0f37c177947bcb618e55c868", 0x7}) r5 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0xfff, 0x301000) r6 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f0000000000)=r6) r7 = syz_open_dev$usbmon(&(0x7f00000006c0)='/dev/usbmon#\x00', 0x200, 0x200000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f0000000700)=[@in6={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0x58) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000001c0)=0x0) migrate_pages(r8, 0x6a, &(0x7f0000000640)=0x2, &(0x7f0000000680)=0x3f) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) getpgrp(0xffffffffffffffff) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000080)={'bridge0\x00'}) 2018/03/30 08:13:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000680)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="010096706b7fb0310558000000000000a001000000000000030fc9ddf9c5ddfc7e6c3c1b88830ee953bdcf7ec6931872b92534beb89e8cf5a9ed65"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pwrite64(r2, &(0x7f00000001c0)="68ff0925847178fee6d709c989f4e2ce9ed682cf04481ef738153b21b446eb3ca62886019d3cb8f16b190c68f8cd65184dea84bb114feb0e9953e2999a8fd086236915f096216e7d031062672d63187106fb316a62e520ba0f79281739ad5da36f172df7cc5d3b10c1447ef631f83279158422eca4cc0ec861", 0x79, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) r4 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x400002) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r4, 0x4008af23, &(0x7f0000000080)={0x3, 0xa66c}) 2018/03/30 08:13:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x80000001, 0x101000) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000080)=0x2411) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00007dff78)=' ', 0x1, 0x20008005, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) connect(r0, &(0x7f00000ba000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) syz_open_dev$vcsn(&(0x7f00000005c0)='/dev/vcs#\x00', 0x7000000000000000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x460, 0xffffffff, 0xe8, 0x0, 0x298, 0xffffffff, 0xffffffff, 0x3c8, 0x3c8, 0x3c8, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@ip={@multicast1=0xe0000001, @rand_addr=0x400, 0x0, 0x0, 'ifb0\x00', 'rose0\x00', {0xff}, {0xff}, 0x0, 0x2, 0x16}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@inet=@length={0x28, 'length\x00', 0x0, {0x35f, 0xa569, 0x5349}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@uncond, 0x0, 0x188, 0x1b0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x803, 0x400, 0x0, 0x1}}, @common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [0xff000000, 0xffffff00, 0xffffff00, 0xffffffff], @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, [0xffffff00, 0xffffffff, 0xffffff00, 0xffffff00], @ipv6=@mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffffff, 0xffffffff, 0xff], @ipv6=@dev={0xfe, 0x80, [], 0xe}, [0xffffff00, 0xffffffff], 0x1ff, 0x1, 0x6f, 0x4e22, 0x4e23, 0x4e24, 0x4e20, 0x94}, 0x101}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x2, 0x8}}, @common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x9}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) recvfrom(r0, &(0x7f00000b2000)=""/154, 0x9a, 0x21, &(0x7f0000e14ff0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x10) 2018/03/30 08:13:15 executing program 1: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="01", 0x1, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x2eb, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'poly1305\x00'}}) 2018/03/30 08:13:15 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x0, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:15 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000001340)=[{&(0x7f0000001240)="1d", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040)=0x2, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) recvmmsg(r0, &(0x7f000000a780)=[{{0x0, 0x0, &(0x7f000000a6c0)=[{&(0x7f000000a600)=""/155, 0x9b}], 0x1}}], 0x1, 0x200000000100, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8, 0x8000) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f00000000c0)) recvmsg$kcm(r2, &(0x7f0000000300)={&(0x7f0000000100)=@hci, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)=""/29, 0x1d}, {&(0x7f00000001c0)=""/8, 0x8}], 0x2, &(0x7f0000000240)=""/182, 0xb6, 0x5c0c}, 0x40) 2018/03/30 08:13:15 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000080)=""/87, &(0x7f0000000100)=0x57) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000140)=""/104) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/30 08:13:15 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x9, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00000000c0)={0x7, 0x2, 0xc, 0x3, "00967c4b8f75b1385c36ce5c8889eee562964b87da8c0d3955a8b739361c6efde7180fa48beba80a92455549", 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000140)=""/104) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/30 08:13:15 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) dup2(0xffffffffffffffff, r0) 2018/03/30 08:13:15 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$setsig(r0, 0xa, 0x1c) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r1 = syz_open_procfs(0x0, &(0x7f0000000340)="6e6587536cf5700041911affc2df24be33f6099097e61735bca516d921e26850ef77ebe8672188e0e56e3e3ed01b6d4ffca53dc34d6ae126e3666850cb29566c0a889b82115e6c1b0de35e82c2dfcac25644") syz_extract_tcp_res(&(0x7f0000000040), 0x800, 0x8) setns(r1, 0x0) r2 = request_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000180)={0x2, 0x7, 0xff, 0x1f, "387197f42ba78d0f6729989168fecb9e2aaf6e4ee1d636c9687b25309ef4bed0c347f9dc71cb6a28214bf95e", 0x5}) keyctl$setperm(0x5, r2, 0x10000002) 2018/03/30 08:13:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="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", 0x1000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0), 0x0) 2018/03/30 08:13:15 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x5235, 0xc0cf, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'vlan0\x00'}) ioctl$int_in(r0, 0x80000080304d65, &(0x7f00008d3ff8)) 2018/03/30 08:13:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xed, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000640)='limits\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0xc8000, 0x0) r2 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCXONC(r2, 0x540a, 0x2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x90, r3, 0x104, 0x70bd2a, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}, @IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3f}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7f}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xac}]}, 0x90}, 0x1, 0x0, 0x0, 0x4000}, 0xd14d56a3fa051bbd) write$fuse(r0, &(0x7f0000000080)={0x50, 0x0, 0x3, @fuse_init_out={0x7, 0x1a, 0x1f, 0x3, 0x3aba, 0x4, 0xdf, 0x8000}}, 0x50) linkat(0xffffffffffffffff, &(0x7f00000005c0)='./control\x00', 0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', 0x1400) 2018/03/30 08:13:15 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x0, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:15 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:15 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000140)={0x1, 0x4, 0x1f}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_newaddr={0x40, 0x14, 0x101, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x8001}}]}, 0x40}, 0x1}, 0x0) 2018/03/30 08:13:15 executing program 6: execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000280)='%vboxnet1mime_typenodev\x00', &(0x7f00000002c0)='/dev/ptmx\x00', &(0x7f0000000300)='TPROXY\x00', &(0x7f0000000340)='/dev/ptmx\x00'], &(0x7f0000000540)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='+}md5sum\x00', &(0x7f0000000440)='{\x00', &(0x7f0000000480)='}-\x00', &(0x7f00000004c0)='net/mcfilter6\x00']) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/mcfilter6\x00') getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000180)={'TPROXY\x00'}, &(0x7f00000001c0)=0x1e) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) msgget(0x1, 0x1) mremap(&(0x7f00000cd000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f000053b000/0x2000)=nil) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000d00)={0x0, @in6={{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}}, 0x4, 0x9, 0xffffffffffff0001, 0x6, 0x2}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000dc0)={r2, 0x7, 0x90, "449b6dd08cd72c6be0c95a1da48eee1f970f5f1d87b3acf5ebe30faf4602c6de4bb806246d9b4c1f68d2ef48edea68c30add1243a9787bdeb977ec425d1e57143cea3a4f8fe670d16cf4900d271b4c72d200f737ea883a39b2c9d519137dbe085b5e72ee2457ad465aa5b36b904825772bb9aba015fb2b72ea79ae492ab5df68db5725f60ddbda29aa4ffa1ec27dce3b"}, 0x98) r3 = dup(0xffffffffffffffff) ioctl$TUNSETLINK(r3, 0x400454cd, 0x10e) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000008ff8)) r4 = socket$inet(0xa, 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000080)) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000c80)=@broute={'broute\x00', 0x20, 0x2, 0xa18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f0000000040), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x898, 0x898, 0x8c8, [@quota={'quota\x00', 0x18}, @u32={'u32\x00', 0x7c0}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @random="46ca750fc811", [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "19358fd7efa35ca2d7eb1767a4c43b69655391056303b97ef841b924cf71"}}}}]}]}, 0xa90) r5 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0xd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20009000], 0x2, &(0x7f0000008000), &(0x7f0000009000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0x148) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000200)) 2018/03/30 08:13:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000003c0), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) r3 = memfd_create(&(0x7f0000000040)='drbg_pr_sha512\x00', 0x1) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000000500)={@ipv4={[], [], @remote}}, &(0x7f00000006c0)=0x14) getsockname$packet(r3, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000c80)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000004c0)={'erspan0\x00', r4}) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x4e24, 0x0, 0x4e23, 0x7fff, 0xa, 0x80, 0x80, 0x33, 0x0, r6}, {0xfffffffffffffffe, 0x3, 0x9, 0x7fffffff, 0x4a30, 0x7ff, 0x46}, {0x1, 0x3f, 0x9, 0x9d3}, 0x4, 0x6e6bb6, 0x1, 0x0, 0x0, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x11}, 0x4d4, 0x7e}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x0, 0x3, 0x1, 0x7, 0x100000001, 0x8a6}}, 0xe8) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000004}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x74, r7, 0x201, 0x70bd29, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x4000810) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000003c0)={0x2, [0x7, 0x4a1600]}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000340)={r8, 0x1}, &(0x7f0000000380)=0x8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000580)={@local={0xfe, 0x80, [], 0xaa}, 0x4d, r5}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000100)=0x0) ptrace$pokeuser(0x6, r9, 0x0, 0x1228) 2018/03/30 08:13:15 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) bind$can_raw(r1, &(0x7f0000000240)={0x1d, r2}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="c181f1abe3f324013f86b2ff"], 0x10}}], 0x2, 0x0) [ 57.950920] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/03/30 08:13:15 executing program 5: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) close(r0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') 2018/03/30 08:13:15 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x0, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:15 executing program 3: mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x1) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') [ 58.049298] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested 2018/03/30 08:13:16 executing program 5: setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f0000000000), 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000040)=""/169, 0xa9}, {&(0x7f0000000100)=""/62, 0x5e1}, {&(0x7f0000000140)=""/169, 0xfffffee1}, {&(0x7f0000000200)=""/53, 0x35}], 0x4, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) pwritev(r0, &(0x7f0000000040), 0x19d, 0x0) r1 = socket(0x2, 0x1, 0x0) listen(r1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) accept4(r1, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) shutdown(r1, 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r2, 0x1000000000013) 2018/03/30 08:13:16 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, 0x0}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000500)={0xc000000, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) sync() ftruncate(r1, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) r5 = dup2(r2, r1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00000005c0)=0x3, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r5, 0x40405514, &(0x7f0000000240)={0x8001, 0x7, 0x3, 0x9, "3b9ed4d1aaa2f051ddc5e906d7419e900b4b2b52065d500cbd570fab17f5259865a69d4222668ee4f954d397", 0x2}) setsockopt$IP_VS_SO_SET_EDIT(r5, 0x0, 0x483, &(0x7f0000000540)={0x84, @multicast2=0xe0000002, 0x4e20, 0x0, 'dh\x00', 0x28, 0xfff, 0x13}, 0x2c) getsockopt$inet6_mreq(r5, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14) 2018/03/30 08:13:16 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100000001, 0x100) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000bc2f2c)=""/212) uselib(&(0x7f0000000080)='./file0\x00') 2018/03/30 08:13:16 executing program 6: madvise(&(0x7f0000bfe000/0x400000)=nil, 0x400000, 0x11) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cgroup.max.descendants\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)={[0x2d, 0x37]}, 0x2) 2018/03/30 08:13:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x8, 0xb8, 0x3, 0x8, 0x80000000, 0x0, 0x6, {0x0, @in6={{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0xb332, 0x6, 0x2, 0x3550, 0xfffffffffffffffa}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r3, 0x9, 0x4, [0x4, 0x8, 0x3f, 0x4]}, 0x10) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x73e0) sendfile(r1, r4, &(0x7f00007ed000), 0x2b) 2018/03/30 08:13:16 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) r1 = inotify_init1(0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) fallocate(r1, 0x0, 0x2, 0x6) get_robust_list(r2, &(0x7f0000000040), &(0x7f0000000180)=0xb) 2018/03/30 08:13:16 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:16 executing program 0: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xffff, 0x30}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x20, 0x1, 0x2, 0x9, 0x40}, 0x98) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) 2018/03/30 08:13:16 executing program 3: socketpair$inet6(0xa, 0x8080a, 0xc8c, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f00000003c0), &(0x7f0000000440)=0x4) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x20082) r3 = epoll_create(0x9d2) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) personality(0xf) fcntl$notify(r3, 0x0, 0x284) delete_module(&(0x7f0000000240)='/dev/admmidi#\x00', 0xa00) syz_open_dev$sndmidi(&(0x7f0000000640)='/dev/snd/midiC#D#\x00', 0x0, 0x20000) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000400), 0x8) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000480)) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xe000, r4, r5, 0xc32, 0xa0400) r6 = msgget(0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='trusted.syz\x00', &(0x7f0000000300)="6367726f75702447504cb86e6f646576706f7369785f61636c5f61636365737300", 0x21, 0x2) msgrcv(r6, &(0x7f0000001580)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dd0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005ddbf97f35bfdebdd0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000efffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1, 0x3, 0x2000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={0x0, 0xe462}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000540)={r7, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffff, 0x4}, &(0x7f0000000600)=0x90) msgrcv(0x0, &(0x7f00000000c0)={0x0, ""/79}, 0x57, 0x3, 0x13000) mq_unlink(&(0x7f00000004c0)='\x00') 2018/03/30 08:13:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x8) r2 = dup(r1) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r1, r3, &(0x7f0000ccb000), 0x400) 2018/03/30 08:13:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000600)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0100007632d9d043e2f8dd8019856693d059092e3dd026154e60a65fbadcf41666152b1301da3b97ce909054bcbe2734014ae93009dc7e494aef8e68f40109f400000000", @ANYRES16=r1, @ANYBLOB="0100000000000000000003000000080002000a000000"], 0x1c}, 0x1}, 0x0) 2018/03/30 08:13:16 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x0, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:16 executing program 6: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@l2={0x1f, 0xa2, {0x1, 0x40, 0x8, 0x0, 0x8, 0x7}, 0x3f, 0x1000000}, 0x80) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000000c0)={0xc4b7, 0x2, 0x9, 0x1f7}) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x8000) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000080)="4f4610cf", 0x4) sendto$inet(r0, &(0x7f0000000180)="4a62268564834be075", 0x9, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$netlink(0xffffffffffffffff, &(0x7f0000000040)=@unspec, 0xc) write(r1, &(0x7f00000001c0)="fa13ad731445dae5c750978234fc52775e70a33d2c70c71d74008be4b840d5a1b0bfabecbd361847018de97255a4e1d6347ddfd9cdea2ae16c727033bf", 0x3d) 2018/03/30 08:13:16 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) close(r0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) sendto(r0, &(0x7f0000000100)="e049c7ed37ebd7dc2ed57c035a8ac5b953348619dba7e02c662bc34e2da341d71ce58becae79b051902de919bb9977b0a67218780c71582a8e74aaf6913a27bcd1efb4ec226609088161a65bf060201c", 0x50, 0x10, &(0x7f00000001c0)=@in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x80) accept4$llc(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x10, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) semget$private(0x0, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0xcbd, 0x4000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000280)={0x8, 0x24, [0x3, 0x1ff, 0x12, 0x8001, 0x4, 0x5, 0x3, 0x6, 0x7]}) 2018/03/30 08:13:16 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x0, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000003c0), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000280)={'teql0\x00', 0x55d6}) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x3, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000000)={0x7}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) epoll_create1(0x0) r5 = dup3(r2, r3, 0x0) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380), &(0x7f0000000400)=0xffffff81) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) sendmsg$unix(r5, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)="6dc95980a1924286d098b55e644d611ef1d29f968b79ff95dc00685ad6e4c5b8cd7115dc492ec052c8a2d4154c9f705985ed7a4e601e408df061bc98c458cb0d53592bcb0b5b231b2eb693b6e0aede29ac0e17ac845d9ce113a45f5cd490ed7691ceb875f10bd8ab17c07696d44e4e8f875b043e74bb6ed3d6178cb447baabe1edd772ad27dd5d60e6", 0x89}], 0x1, &(0x7f00000005c0), 0x0, 0xb95c1172567e0efd}, 0x8000000000040000) r6 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000001040)="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", 0x1000, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x5, 0x100000001, 0x0, 0x4, 0x0, 0x5, 0x40, 0x8, 0x1, 0x3, 0xdcfd, 0x0, 0x0, 0x1, 0x6, 0xffff, 0x9, 0x3, 0x8, 0xd6c, 0x9, 0x1ff, 0x25d8, 0x7, 0x20, 0x3ff, 0x380000, 0x6, 0x8, 0x62, 0x1, 0x100000000, 0x5, 0x6, 0x3ff, 0xaf17, 0x0, 0x1f, 0x3, @perf_config_ext={0xc, 0xff2f}, 0xa000, 0x100000000, 0x5, 0x7, 0x0, 0xff, 0x2}, 0x0, 0x10, r5, 0x2) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) keyctl$get_keyring_id(0x0, r6, 0x80000001) ioctl$TIOCCBRK(r5, 0x5428) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000340)=[@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}], 0x1c) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x8, 0x3) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x101000, 0x0) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x10001, 0x1e, 0x9, 0x11, "c17fb401b04de06a7358fb3877cb3694b46c089194970a153788f899b5b9ffe72ff30546093a775fab4417587a60d83d92ada2cdc1dedb6a20e468af150ea2a2", "00e2151ba5b6a510ef3c1e2e5c0da34f5cd0f94e4738033e975772b1b2dfe7b6", [0x0, 0x1000000000001f]}) shutdown(r1, 0x1) [ 58.395516] device bridge0 entered promiscuous mode [ 58.424975] device bridge0 left promiscuous mode 2018/03/30 08:13:16 executing program 5: r0 = memfd_create(&(0x7f0000000080)="240a032bfbb2b410", 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) sync() ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick, {}, {}, @addr}], 0x90) r3 = getpgid(0x0) migrate_pages(r3, 0x4, &(0x7f0000000000)=0x27, &(0x7f0000000040)=0x9) 2018/03/30 08:13:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x4e23, @rand_addr=0x61}}}, 0x68) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) ptrace$poke(0x4, r1, &(0x7f0000000140), 0x80) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x314) 2018/03/30 08:13:16 executing program 1: execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000280)='%vboxnet1mime_typenodev\x00', &(0x7f00000002c0)='/dev/ptmx\x00', &(0x7f0000000300)='TPROXY\x00', &(0x7f0000000340)='/dev/ptmx\x00'], &(0x7f0000000540)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='+}md5sum\x00', &(0x7f0000000440)='{\x00', &(0x7f0000000480)='}-\x00', &(0x7f00000004c0)='net/mcfilter6\x00']) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/mcfilter6\x00') getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000180)={'TPROXY\x00'}, &(0x7f00000001c0)=0x1e) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000d00)={0x0, 0x77, "ce46f60516853bbff135c4d2eb8ff06bdfb62156ff9ef48bbb37164040b9accf4389bfe425f641b2da7cc0b12d71dadf735e3fe5797e222fc03aa72435115301100698af68b5df98e310b6bc074aa50162c7ebee15d123f7456ff8a515312524e602cc917613e42a675dd8aa4fb5ae58fb2a0fcc7c115e"}, &(0x7f0000000080)=0x7f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000d80)={r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x284, 0x100000001, 0x7, 0x2, 0x48}, &(0x7f0000000100)=0x98) msgget(0x1, 0x0) mremap(&(0x7f00000cd000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f000053b000/0x2000)=nil) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) r4 = dup(r3) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000008ff8)) r5 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000c80)=@broute={'broute\x00', 0x20, 0x2, 0xa18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f0000000040), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x898, 0x898, 0x8c8, [@quota={'quota\x00', 0x18}, @u32={'u32\x00', 0x7c0}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @random="46ca750fc811", [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "19358fd7efa35ca2d7eb1767a4c43b69655391056303b97ef841b924cf71"}}}}]}]}, 0xa90) r6 = socket$inet(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000e40)={r2, @in6={{0xa, 0x4e22, 0x4b, @dev={0xfe, 0x80, [], 0x17}, 0x4}}, 0x8001, 0x69, 0x8000, 0xfffffffffffff000, 0x10001}, &(0x7f0000000c40)=0x98) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x900) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0xd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20009000], 0x2, &(0x7f0000008000), &(0x7f0000009000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaa00ff000000000000aaaaaaaa00ff00000000000000007000000070007f98ba1b4e172982515545554500000000000000000000000000000000000000000000000007c4ce8e00080000000000000000000000"]}, 0x146) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000200)) 2018/03/30 08:13:16 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xe4) bind$inet6(r0, &(0x7f0000001980)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) io_setup(0x400000000000000, &(0x7f0000000000)=0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x10000, 0x0) io_cancel(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xe, 0x1, r0, &(0x7f0000000040), 0x0, 0x1, 0x0, 0x1, r2}, &(0x7f0000000100)) bind$inet6(r0, &(0x7f0000002600)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}}, 0x28f) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0x3, 0x4) 2018/03/30 08:13:16 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xece) r2 = dup2(r0, r0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) write$tun(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000186dd06100000ff07000011000000000000000000ffffac1414aae6616eff5c45fe80000000000000000000000000000061dbeee18f42f377eedc4a9cc07469b29ae2b9c8ec3646a21587a564c4ce97274c2c"], 0xff5f) 2018/03/30 08:13:16 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000c9cff0)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) r1 = memfd_create(&(0x7f0000000000)='/dev/input/event#\x00', 0x2) recvfrom$inet(r1, &(0x7f0000000040)=""/200, 0xc8, 0x12000, &(0x7f0000000140)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000433000)=""/176) tee(r0, r0, 0x2, 0xa) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000180), &(0x7f00000001c0)=0x40) 2018/03/30 08:13:16 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x0, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:16 executing program 6: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x3) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x1) r1 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000000)={0x0, 0x0, 0x0, {}, {}, @cond=[{0x9, 0x1f, 0xffffffffffffffe0, 0x5, 0x3, 0x8}, {0xffffffffffffff34, 0x7, 0xfffffffffffffffb, 0x8, 0x7fffffff, 0xfffffffffffffc01}]}) [ 58.501543] binder_alloc: binder_alloc_mmap_handler: 6993 20000000-20002000 already mapped failed -16 2018/03/30 08:13:16 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:16 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82, r2}, &(0x7f0000000180)=0x20) r4 = socket(0x1d, 0xb, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00000007c0)=0x3, 0x4) r5 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r5, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000880)=0x3f, &(0x7f0000000940)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000100)={r2, 0x4, 0x1, 0x100}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000800)={r3, 0x80000000}, &(0x7f0000000840)=0x6) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r3, 0xcda}, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffbffffffffffe}]}, 0x260) mq_open(&(0x7f0000000980)='user-user\'[\x00', 0x0, 0x1, &(0x7f00000009c0)={0x4, 0x1, 0x824, 0xc3e, 0xa6f, 0x9, 0x969, 0x1de2}) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x1c, 0x25, 0x129, 0x0, 0x0, {0x8}, [@typed={0x8, 0x1, @u32}]}, 0x1c}, 0x1}, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r5, 0x4c09, 0x5) 2018/03/30 08:13:16 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xece) r2 = dup2(r0, r0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) write$tun(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000186dd06100000ff07000011000000000000000000ffffac1414aae6616eff5c45fe80000000000000000000000000000061dbeee18f42f377eedc4a9cc07469b29ae2b9c8ec3646a21587a564c4ce97274c2c"], 0xff5f) 2018/03/30 08:13:16 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000680)='/dev/admmidi#\x00', 0x0, 0x46002) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000580)={0x0, 0xfffffffffffff932, 0x10, 0x4, 0x401}, &(0x7f00000005c0)=0x18) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000006c0)=0x1, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000740)={r2, 0x4}, &(0x7f0000000700)=0x8) syz_emit_ethernet(0x423, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x0) sendto$inet(r0, &(0x7f0000168f26), 0x0, 0x0, &(0x7f00008d2000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b0d000)) syz_emit_ethernet(0xde, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000aaaaaaaaaaaa0011d630a5f2cd90bee511f1f2e582b5520e555f8b1c7040389fbef85ec76fe0cfed6d41a13d2266f0e12ee334b556f14cf0d50d65c20b9243476d3c7b64882d85d8a37bf361a87a535bf48b0c7f1e387c68dfba0a57a7f3ddf7b879a8120b04a1f0f8d52dc73830c8f62d6003e203facbbb4134cb46398e6284c74761fef43ef4a3f56d2d5c8f25848bd6cb9994f808c7117f043dbdfd50d2643e119506dfe3a1c92d5705196930073a3fbf83bf11afbe11f8c46f33"], &(0x7f0000000100)={0x0, 0x3, [0x496, 0x54d, 0x7e9, 0xa44]}) 2018/03/30 08:13:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x80) mq_notify(r0, &(0x7f0000000200)={0x0, 0x2a, 0x5, @thr={&(0x7f00000000c0)="641d316fac13bab8085ebf36be959b1511f902286004bc2dfa179fbd5287123a8e5f34dba1663df99e6a1f77fe36f27bef3447cb6ec1b254eb5aa32dc083559347837a64", &(0x7f0000000140)="2c954e422aaf931c6db6c7433698221afac70f08b113d17b5d3219694fe6fdfdaa97ad9ff091a0f8d9570198bbae5597b29d07654012c9f59160960f6a6743a470785dde2c36cffe8b7abfd0636c55fcfe5b5fc3e423970aa67f4a1ef5e81365307122ea26c2a22d22b1fa21212e55f915dd9f8b5c7a9e9854d2e01fce65a3965175c977ddda955e9e8ce612a962373fc6ea003f7be0b0f33521"}}) shutdown(r0, 0x1) clock_getres(0x7, &(0x7f0000000040)) [ 58.600211] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/30 08:13:16 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00fd438f7b00000000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104fffff13b54c007110000f30501000b000200720e0000000000", 0x1f) mkdir(&(0x7f0000000100)='./file0\x00', 0x8) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f00000000c0)=0x30) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x20) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'vcan0\x00', 0x200}) 2018/03/30 08:13:16 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xece) r2 = dup2(r0, r0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) write$tun(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000186dd06100000ff07000011000000000000000000ffffac1414aae6616eff5c45fe80000000000000000000000000000061dbeee18f42f377eedc4a9cc07469b29ae2b9c8ec3646a21587a564c4ce97274c2c"], 0xff5f) 2018/03/30 08:13:16 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r1 = signalfd(r0, &(0x7f0000000040)={0x4}, 0x8) inotify_init() r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r2, 0x8, r3) readv(r1, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) r4 = dup2(r2, r0) socket$rds(0x15, 0x5, 0x0) fcntl$setsig(r2, 0xa, 0x3) r5 = inotify_add_watch(r2, &(0x7f00007b4ff6)='./control\x00', 0x2000000) mmap(&(0x7f00003ef000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000000)) inotify_rm_watch(r4, r5) 2018/03/30 08:13:16 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x2) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x5, 0x8, 0x1, 0xffffffffffffffff}) fdatasync(r1) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbff}, 0xc) getsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000000080), &(0x7f0000e0c000)=0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/03/30 08:13:16 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) mq_notify(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x3, @thr={&(0x7f00000009c0), &(0x7f0000000180)="1f2dec8c60a3ebd5fe628b39c105603bcb5e30d7ff959df745f229f6e642a20638bf6981d30d8ff15ba579bbdc20ed475cf69bcf195d"}}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000004c0)={0x1, &(0x7f0000000380)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000540)={r2, 0x3}) accept$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000400)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'ip6tnl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000580)={'\x00', r3}) connect$bt_rfcomm(r0, &(0x7f0000000140)={0x1f, {0x8, 0x7fffffff, 0x8, 0x1, 0xe2fe, 0x400}, 0x4}, 0xa) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) socket$inet6(0xa, 0x1, 0x0) r4 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r5, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0x5, 0x5, 0x7fff, 0x10001}, 0x10) syz_open_pts(r1, 0x1007e) ioctl$TCXONC(r5, 0x540a, 0x2) ioctl$TCSETAW(r5, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7636}) close(r5) bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r4, 0x29, 0x49, &(0x7f0000000000)=0x2, 0xffffffffffffffca) syz_emit_ethernet(0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="aaaaaaaaaabb0180a7e987c200000081004f008847000000000000002a7e7a15f001abce35f996f61a"], &(0x7f00000002c0)={0x3, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffffc]}) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) socket$inet_smc(0x2b, 0x1, 0x0) getsockname$inet(r4, &(0x7f0000000440)={0x0, 0x0, @multicast2}, &(0x7f0000000300)=0xfffffffffffffda9) bind$netlink(r4, &(0x7f0000000340)={0x10, 0x0, 0x25dfdbff, 0x80}, 0xc) 2018/03/30 08:13:16 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:16 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x20000) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000280)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x600}}}, &(0x7f0000000000)) 2018/03/30 08:13:16 executing program 1: r0 = socket(0x200000000010, 0x2, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/154, 0x9a}], 0x1) write(r0, &(0x7f0000001540)="2400000026007f41a9603f923cbc4c6da601a8dd64000000000000007701000000ff0100", 0x24) ioctl$void(r0, 0xc0045878) r1 = dup3(r0, r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xb7}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x82}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x19}, @in6={0xa, 0x4e21, 0x3, @empty, 0x7}], 0x90) ioctl$void(r0, 0xc0045c78) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000100)=r2) ioctl$KDDISABIO(r1, 0x4b37) [ 58.667516] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/30 08:13:16 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:16 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xece) r2 = dup2(r0, r0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) write$tun(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000186dd06100000ff07000011000000000000000000ffffac1414aae6616eff5c45fe80000000000000000000000000000061dbeee18f42f377eedc4a9cc07469b29ae2b9c8ec3646a21587a564c4ce97274c2c"], 0xff5f) [ 58.725371] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 58.763408] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/30 08:13:16 executing program 5: r0 = socket(0xa, 0x3, 0x5) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000140)={@mcast2}, &(0x7f0000000a40)=0x14) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000a80)={'lo\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000b80)=0x8, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000bc0)={0x0}, &(0x7f0000000000)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000c40)=r1) sendmmsg(r0, &(0x7f00000009c0)=[{{&(0x7f0000000080)=@can={0x1d}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)="353bed7f6b2ea1a84f0d29994455415866170b30b5fff8eb1ba4b66abef45e25283566b471a770e2ca86a12c1f746226153eb0", 0x33}, {&(0x7f0000000300)="efbd9045adaf491d1421e8e6d7315a9851af35e4e614b1a6eb5d7a5b0c5194d9cca89625dad1ab1dc12493cff0c6b723c60dd31b7526f588f2048b39723b27", 0x3f}], 0x2, &(0x7f0000000440)=[{0xa0, 0x0, 0xdd, "de9357efa2ab4197f4685873d1725f6c2f3160320069a2273f2cb1b93290ff81be97fe79ccd731ffe01e6d7f3b5038b2925f2e8ae18237473abc4d6ca7604a9511b94a8e4395dda8ce389dfa7c04668c6063cb15f29c6c0474f7be6f4a3191ca6715a5100522f3810bc59aa189e96f4b11efb4d079431acd5884fcd421b8468ca04571a1fa2a44e541e95f"}], 0xa0}, 0x6}], 0x1, 0x800) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000b40)=0x6, 0x4) 2018/03/30 08:13:16 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000002980)}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000240)="a5edb5589ec08611bedada7b8f6d85dbbaf2a0e58b6c9288dcb59b8fde294fb9e4534f2d91a40f8fb68785668b265a5da582174000a0a1160723b946868d8000000692c579ed354b35765542ad33cb469279ee9a7c56c5d1cc177061fc991930b29fb1fb22809e45e195082703682abd8bd6163e21cb1e", 0x77}], 0x1, 0x0, 0xfffffffffffffc8d, 0x3}, 0x0) pread64(r0, &(0x7f00000002c0)=""/229, 0xe5, 0x0) r1 = memfd_create(&(0x7f0000000000)='sit0\x00', 0x3) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0xa7c1, &(0x7f0000000180)=0x2) 2018/03/30 08:13:16 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000580)='/dev/snd/seq\x00', 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000003600)={@remote={0xfe, 0x80, [], 0xbb}}) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000040)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) r3 = memfd_create(&(0x7f0000000080)='dev ', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00000000c0)={0x8, 0x0, {0x3, 0x3, 0xe, 0x2, 0x7}}) fallocate(r3, 0x0, 0x0, 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) fchmod(r3, 0x80) getsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f0000000240)={@empty, @multicast1, @remote}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000002c0)=0x8, 0x4) recvfrom$ax25(r3, &(0x7f00000005c0)=""/56, 0x38, 0x40000100, &(0x7f0000000600)={0x3, {"784ab5b7340538"}, 0x5}, 0x10) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) fadvise64(r1, 0x0, 0x2, 0x5) r5 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000000180)={0x0, 0x1, 0x101, 'queue0\x00'}) read(r5, &(0x7f00000003c0)=""/28, 0x1a) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ftruncate(r5, 0x9) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0x3}) accept4$vsock_stream(r4, &(0x7f0000000340)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80000) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000540)={'bpq0\x00', 0x100000001}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000140)) pipe2(&(0x7f0000000400), 0x80000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x0, 0x0, 0x0, {0x77359400}}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) vmsplice(r6, &(0x7f0000000840)=[{&(0x7f0000000440)="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", 0xfc}], 0x1, 0xa) 2018/03/30 08:13:16 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x6, 0x0, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2}, &(0x7f00000006c0)=0x8) ustat(0x72ec2682, &(0x7f0000001680)) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r1, &(0x7f0000000300)={r1, r1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000115600000000000000b2000000000000000000000000000200000000000000000000000000000000000000000000000000000000000559858e838353573cbd059b940fbbdd440e19223942a0d58369e5e26a3abfdcf7f073694b335676bb0507f463975e64336c6ab3bf13420d0300000000000000000000000000"], 0x1) ppoll(&(0x7f0000000040)=[{}, {r1}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000580)={0x0, 0x17, &(0x7f0000000340)="1d9b8a1367db2ac42276d59e7325e4fa51464fb4c2879e"}) r5 = dup2(r4, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9}, &(0x7f0000000600)=0x18) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000700)={0x55bf, 0x4db2b00000000000, 0x2, 0x2, 0x1000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0x0, 0x10}, &(0x7f0000001a00)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000740)={r6, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x2, 0xffffffffffffffa4, 0x8, 0x689b, 0x6af695e1, 0x1, 0x1000, 0x800, 0x6, 0x9, 0xfffffffffffffffc, 0xe6, 0x3, 0x2, 0xfffffffffffffffa]}, &(0x7f0000000840)=0x100) sendmsg$inet_sctp(r4, &(0x7f0000001b40)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x4000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000480)="58913d9f8977a9cb0b94b91b4762b066455ada6eca89a068559cc93697873db2292f0d095aef21c50a06bcf1e0a24dd39d62fb9108b033c3f8c60a0777393d08d813f8f470046c870440844012e323264dbe33c02696c14656692ddd14d5260d0db88446e8befda6ae496968b7eaa590c44d02b32366ca9bb3244472e693521fd724d4d646de1e24b20e7cfdb4b5b1db7ae0e18e72d76d210fbf212bc06a50bfbd485d9ba3d8d5a79d5294b81fc480536c43fe44df92377f430f839c03f0d847b892e2ac3a4a4328da3daa0d2e", 0xcd}], 0x1, &(0x7f0000001a40)=[@sndrcv={0x30, 0x84, 0x1, {0x9700000000000000, 0x4, 0x206, 0x2, 0x6, 0x1f2ec637, 0x1000, 0x2d24ea3, r7}}], 0x30}, 0x0) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000680)=0x80000001) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000140)=0x5) r8 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r8, 0x11, 0x2e, 0x40205) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x309, 0x9, 0x1, 0x9, 0xffffffffffff7fff}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x4, 0x8, 0x7, 0x7, 0x7, 0x100000001, 0x15b9b038, {0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x4, 0xffffffffffffff01, 0x7ff, 0x1, 0x9}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r9, 0xff, 0x20}, &(0x7f00000003c0)=0xc) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x480, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/30 08:13:16 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000050000002000000000006970366772657461703000000000000064756d6d79300000000000000000000069705f7674693000000000000000000065716c000000000000000000000000000b648470d386ffffffff00ff000000000000000000ffff00000070000000f0010000400200004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a30000000000000000000000000000000000000000000000001c400000004000000000000005345434d41524b000000000000000000000000000000000000000000000000000801000000000000010000000400000073797374656d5f753a6f626a6563745f723a68616c645f736f6e797069635f657865635f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6700000000000000000000000000000000000000000000000000000000002800000000000000055a27bf37bceacca7548ca256e79e0c5645a7da4dd451e6f89b4e0490499f00020000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff00000000"]}, 0x348) 2018/03/30 08:13:16 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xece) r2 = dup2(r0, r0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) write$tun(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000186dd06100000ff07000011000000000000000000ffffac1414aae6616eff5c45fe80000000000000000000000000000061dbeee18f42f377eedc4a9cc07469b29ae2b9c8ec3646a21587a564c4ce97274c2c"], 0xff5f) 2018/03/30 08:13:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r0, 0xb5ee) getsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f000004a000), &(0x7f0000061ffc)=0x14a) 2018/03/30 08:13:16 executing program 3: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00008deff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000044fff9)='autofs\x00', 0x1000, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') renameat2(r2, &(0x7f0000000000)='./file0/file0/file0/file0\x00', r0, &(0x7f0000805000)='./file0/file0/file0/file0\x00', 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000040)={0x3, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) 2018/03/30 08:13:16 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:16 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xece) r2 = dup2(r0, r0) write$tun(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000186dd06100000ff07000011000000000000000000ffffac1414aae6616eff5c45fe80000000000000000000000000000061dbeee18f42f377eedc4a9cc07469b29ae2b9c8ec3646a21587a564c4ce97274c2c"], 0xff5f) 2018/03/30 08:13:16 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast1, @loopback}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x4e, r2}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x2f, &(0x7f00000001c0)=""/4096, &(0x7f0000000040)=0x1000) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000b8f78)={0x2, 0x400000000000002, 0x0, 0x7, 0x2, 0x0, 0x0, 0xfffffffffffffffc}, 0xfe5c}, 0x1}, 0x0) 2018/03/30 08:13:16 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x13, 0x1, 0x0) r2 = memfd_create(&(0x7f0000000040)=']I\x00', 0x1) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000080)={0x3, r0}) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r1, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r1) 2018/03/30 08:13:16 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$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000200"]) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) pread64(r0, &(0x7f0000000180)=""/179, 0xb3, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000140)={0x5}) close(r0) 2018/03/30 08:13:16 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xece) write$tun(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000186dd06100000ff07000011000000000000000000ffffac1414aae6616eff5c45fe80000000000000000000000000000061dbeee18f42f377eedc4a9cc07469b29ae2b9c8ec3646a21587a564c4ce97274c2c"], 0xff5f) 2018/03/30 08:13:16 executing program 3: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x111, 0xd1474f703414f7e3) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040)) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000140)=""/204) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) 2018/03/30 08:13:16 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000080)=0x1e) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000040)={0x80000}) 2018/03/30 08:13:16 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:16 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x200000000002, 0xc) write(r1, &(0x7f00003c1000)="1f0000000b06fd00010000f600008001fffff80009000180060007ec000000", 0x1f) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000040)={0x9, 0x101}) 2018/03/30 08:13:16 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) connect$unix(r1, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e22}, 0x6e) 2018/03/30 08:13:16 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0xc4, "0dc662fefcad90ac5f2a87bec5055880979042ffd0fae3c450c50f085cdd98542888d8c58b79fa4759474bdb67bcc9a87204d797248c46b67537852764d322488e1589b147515a97b43c1c10dbcc4607b8304030b12754fe111828df89f26b86a22e542e9301dc71bfa95ff0c9414b9550f7bedd5a7bd2a0af2a9573c211435c0a3c55036bc768e616ad831b530b1caf8ff1ff86852dd976710634286f9f17ac32e6837619bb9c36b4bfb1808f8ef4e81e9f9dfd98d9664d892069f189206252ead23a17"}, &(0x7f0000000140)=0xe8) ioctl(r0, 0x440000000000127f, &(0x7f0000032ffd)) 2018/03/30 08:13:16 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000515ff8)=0xcbb, 0x7, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x50) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/03/30 08:13:16 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0xfbf, &(0x7f0000ffc000/0x2000)=nil, 0x1) open_by_handle_at(r0, &(0x7f0000000100)={0xcc, 0x48d, "6a2519bc095bea6b82730c90d6ee5155fc42021882f9aa5b159bc877cfed783c5041d3d4628b8669d171227e9382d65323e44adee9e8906a08536f3ecf3ba8c82ebb121e94eeb2c92e6dee4c38b2b96dc43cf1cb54a5c25fe4dc508fe6b89cd2864bbe7ccc817ab71b881685935afbbe5a9a4c97570050a373246dcee5c614870d54498170492ed94c2d07386205cfee91fa635216ab78815e0d2017b831e01a924dfe2784966625eb32d298277e5fce762293d0039a8f4c0d01657b65fc65d03767b10a"}, 0x20000) 2018/03/30 08:13:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000040)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0xffffffffffffffe7, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) rt_sigaction(0x2f, &(0x7f0000000000)={0x100000000, {0x1}, 0x5, 0x66}, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x4000) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000240)) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000180)=""/115, &(0x7f0000000200)=0x73) 2018/03/30 08:13:16 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:16 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xfffffffffffeffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x8, 0x3}, 0x8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x10000015c) 2018/03/30 08:13:16 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7, 0x0) r1 = dup2(r0, r0) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000186dd06100000ff07000011000000000000000000ffffac1414aae6616eff5c45fe80000000000000000000000000000061dbeee18f42f377eedc4a9cc07469b29ae2b9c8ec3646a21587a564c4ce97274c2c"], 0xff5f) 2018/03/30 08:13:16 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x127b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c6e5d5491f9fa1506463d7ad2356af587d7b874127d142ac7ca894a3847c10a1403c15d5e0e5202e54bff8294141db5ba7abce5eb2a1b28a2e4dbbd0ce445fb", "32b1b696ea0f64dc494e39e72b4dbe8f2ad51c525c51044da7bee1f0066e79c343c4645f79e6d8b6aba5ae64e4178061e424bcbc2272d4e3d5cc4307ab127e2c", "2708d6c3b26eb8c44635aa81fe69ab61c85f1fc6af9145975780c2e8e4bf95bb"}) r1 = shmget(0x3, 0x4000, 0x54000080, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000200)=""/202) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1fffe, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x6, 0x0, 0x10003, 0x7f}) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000300)) accept4$alg(r2, 0x0, 0x0, 0x80000) rt_sigsuspend(&(0x7f0000000340)={0x7fff}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000001c0)={0x0, r3, 0x0, 0x9}) 2018/03/30 08:13:16 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000900)=[{&(0x7f0000000600)=""/153, 0x99}, {&(0x7f00000006c0)=""/75, 0x4b}, {&(0x7f0000000740)=""/66, 0x42}, {&(0x7f00000007c0)=""/20, 0x14}, {&(0x7f0000000980)=""/254, 0xfe}], 0x5, 0x2) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) creat(&(0x7f0000000100)='./file0\x00', 0x100) [ 59.034565] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 59.065670] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/03/30 08:13:16 executing program 6: perf_event_open(&(0x7f0000223000)={0x0, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x800000, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000340)={'nat\x00'}, &(0x7f00000003c0)=0x54) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x4001) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000400)=0x3001) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000140)="f466b80500000066b9ae2700000f01d90fc729262edcfbd36709640f2245673e0f0f737b1c26260f01ca260f300f009f0000", 0x32}], 0x1, 0x20, &(0x7f00000001c0), 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000080)={0x3, r1}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x4000) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20004000}, 0x4) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f00000000c0)) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) 2018/03/30 08:13:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) getgroups(0x2, &(0x7f0000000380)=[0x0, 0xffffffffffffffff]) geteuid() r2 = geteuid() keyctl$chown(0x4, r0, r2, r1) 2018/03/30 08:13:16 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(r0, r0) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000186dd06100000ff07000011000000000000000000ffffac1414aae6616eff5c45fe80000000000000000000000000000061dbeee18f42f377eedc4a9cc07469b29ae2b9c8ec3646a21587a564c4ce97274c2c"], 0xff5f) 2018/03/30 08:13:16 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:16 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000009c0)='/proc/self/net/pfkey\x00', 0x80801, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000140)=""/191, 0xbf}, {&(0x7f0000000200)=""/172, 0xac}, {&(0x7f00000002c0)=""/210, 0xd2}, {&(0x7f00000003c0)=""/48, 0x30}, {&(0x7f0000000400)=""/116, 0x74}, {&(0x7f0000000480)=""/130, 0x82}], 0x6, &(0x7f00000005c0)=""/187, 0xbb, 0x4d71}, 0x100) sendmsg$can_bcm(r1, &(0x7f00000007c0)={&(0x7f00000006c0)={0x1d, r2}, 0x10, &(0x7f0000000780)={&(0x7f0000000a00)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00', @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="0200004001000000030000600301d60000fcb99f7f64463e13"], 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x80) r3 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000980)=0x0) ptrace$getregset(0x4204, r4, 0x202, &(0x7f0000000900)={&(0x7f0000000840)=""/136, 0x88}) mkdirat(r3, &(0x7f0000016ff8)='./file0\x00', 0x0) unlinkat(r3, &(0x7f0000000080)='./file0\x00', 0x200) fallocate(r1, 0x1, 0x6451, 0x6b) 2018/03/30 08:13:16 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000e80)={&(0x7f0000000800)=[0x0], &(0x7f0000000c80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000d00)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000e40)=[0x0, 0x0, 0x0, 0x0], 0x1, 0x7, 0x4, 0x4}) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001100)=ANY=[@ANYRES32=0x0, @ANYBLOB="98000000651b13f885e8fc858a506170abd3f9495d9bd78bda3809eb687192916d2f4e60f41248204dc8af503b3ba8679dd6092f74ffff3a8e207c2976d065c5d701235d0100f0f641d03c0b07c1a9b2c4ae6d13d67ec55af995fb10c0e89c679764cddb6f21c9718b94703e87bf1451170291f4f005c4566d1313ad328396949b97df00000000000000000000270c"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x2000003, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000003c0), 0x4) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) r6 = accept(0xffffffffffffffff, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f0000000740)={'broute\x00', 0x0, 0x3, 0x20, [], 0x3, &(0x7f00000001c0)=[{}, {}, {}], &(0x7f0000000500)=""/32}, &(0x7f0000000600)=0x78) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e", 0x57, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f", 0x6a) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f00000010c0)=ANY=[@ANYRES64=r6, @ANYRES32=r4, @ANYPTR64=&(0x7f0000000f80)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR64, @ANYRES32=r0, @ANYRES16=r2, @ANYRES32=r0, @ANYRES32=r2, @ANYRES64=r5], @ANYBLOB="9c6fa69d83d57b070082558193c62965895eb1e83b9691242f71f2e7b040183f1080514d0a6f510cd10a6fdb61bbe3050a9ff648ac51158ed1f520bd615298ec6fd1041141270db3801f75927109fc8338d092e61d71439cf6a091872e695b4e909f50a889cf1417f3f3294f9b936a0ad255b56dde00a3c1046621205a15be8d765137e9a27073ab9abedd09c6b8d73904941cf5e51f9bf95fe9689acc05e614a01c40de4f68d16dc6e505c74635cdd97e733d50ae59ed08851446dee338c372e1a961e8998e75d9277ba00e804e", @ANYRES32, @ANYBLOB="a8110fa0f4d421686a6d726d505dbcc472acddc60a60e40931ea387dfdb88e307fb2fb4208016b4d1e2279b1d10668ca6e3a9cd8a88eee47e232e2356ecfb7777a", @ANYPTR64=&(0x7f0000000d80)=ANY=[@ANYBLOB="3b135b8847fc44e1b667118ec8b9e04dc7f3a3fc101bc6e1dbfdbfc1a148bf26fcc142d37545a0e4fb1090fcafcd3ee6501adb5482519fdb5e9b86f992ff7945ebeafce3e03c263b71c751c66e7ad1ee2c3bf259bab312003d10c7b002db0d930dd9898c9106491705778b6f2b4db7455aee28cbfe910903000000cba2324cdae04b5a40e24fc6945b125c6af2c093fd2b", @ANYPTR64]], @ANYRES16=r0], &(0x7f00000004c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[]}, 0x78) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}, 0x1, 0x0, 0x0, 0x100000000000}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x3}}, 0xe8) sendmsg$key(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x12, 0x4, 0x0, 0x200000000000015b, 0x0, 0x0, 0xfffffffffffffffe}, 0x10}, 0x1}, 0x800) getpeername$inet6(r4, &(0x7f0000000040), &(0x7f0000000080)=0x1c) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="fc0395c74790b8e1aa9fa6182ab4639e20aa152920bbf7d6bea96168b0308e8ef8", 0x21, 0xfffffffffffffffd) ioctl$KVM_S390_INTERRUPT_CPU(r4, 0x4010ae94, &(0x7f0000000440)={0x80000001, 0x4, 0x80000001}) bind$inet(r2, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2b) syz_emit_ethernet(0x1, &(0x7f0000000840)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000119078ac2314aaac14142b4e204e20000890780000000000000000000000970ea6f5ee54ca02247b67f1f29f5036727cbd1b4c93ea961aa7f9d2c1fcbb822746548932727c2708a89399bc5105b714277970036a3ff95f7df69e1c823dca133782c22601bb9939674f56ce4db6dce3c79a4465a60205ec054c34609034427530dc40f2cdfdd083f236ba6ebfd04b777ba72feaa2715e783f561bcf4bff4cd81e2a99d834d0747983f16c43f4fe9a96da84ac17f4f8db14b59b2b871fef55702df30966092bcfa651de8bd7fa6029af17b3b5406bee"], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x8bc]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000940)={{{@in=@local, @in6=@local}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000a40)=0xd) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000c40)=0xfffffffffffffdb3) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000006c0)="c5d3082e99819f3816efd1e9205adcf5810fe53baa9be3b9658e190724ad8e0e987431b5206f8bc9548b3c4903f6fda0b86bb6d10bcdca853545b94745197c1a41d4fe428cc06875a9574a8427d7aeef2cf0f95154dfe7fdad", 0x59) 2018/03/30 08:13:16 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) socketpair$ax25(0x3, 0x2, 0x6, &(0x7f00000000c0)) 2018/03/30 08:13:17 executing program 0: openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 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) r0 = socket$packet(0x11, 0x800000003, 0x300) connect$netrom(0xffffffffffffffff, &(0x7f0000000140)=@full={{0x3, {"f805ccff39a0ae"}}, [{"0a3cb430426398"}, {"82f789c6c4ddb9"}, {"e02399c83937ef"}, {"a2497d39496c3e"}, {"aed3ba898dafce"}, {"8cb2b1a3d45578"}, {"4e121312f9dbe8"}, {"661bfb6f8b3945"}]}, 0x48) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x1, &(0x7f0000964ff8)=[{0x6}]}, 0x10) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x24, 0x0, 0x0, 0x0, 0x0, {0xf}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}]}, 0x24}, 0x1}, 0x0) 2018/03/30 08:13:17 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) add_key(&(0x7f00000004c0)="6173796d6d65747269630000be3a8a3a9e389d6de516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a4af0a703d63e19620fd165b5d862e2635059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069babaa64e30af6d878c", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="3080", 0x2, r0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x44040, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000180)={'NETMAP\x00'}, &(0x7f00000001c0)=0x1e) 2018/03/30 08:13:17 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000f1dff8)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x2000, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000240)=""/214) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x12000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1f, 0x2, 0x68, 0x5, 0xfffffffffffffffa, 0x8000, 0x5, {0x0, @in6={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0xc6, 0x7fff, 0xffffffff, 0xf12e, 0x8068}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="660000000ea1f69d725b7f877b67aa97f7e7091f34bbc7989e299928e433ee1967df3d9feff668b3e8aba3163d63593cf58a91c49feb800b8aa516d77f7beb2e45dc4611be81fd6d3f5f77de0022ef687511dca60eeeaf68663813091c3a3fd2b5f272172cee88e4e6ea"], &(0x7f00000001c0)=0x6e) syz_open_pts(r1, 0x101000) 2018/03/30 08:13:17 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:17 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f0000000340)=[r1, r2, r3, r4]) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0x4, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/03/30 08:13:17 executing program 5: socketpair$inet(0x2, 0x6, 0x4b6, &(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="d900000079fdf8344a1550e7450ece7f613171daf560e0f292e538455cd145809dec8a31624a8be754a6a1de5df66ca55a1da182f939202a189e24fde915b1567d053544d1c6ccad9db6700c63238f1db9b787f2b63fef93a20e4e624c9db8142c1534867b949de969e9f69593117ba5ba348ad9ba80e805674f686b299580e9bf13b21d9f6bfd90a26c347a566c238fdb21f3c4badc300f7f4872745e3c05595a5f79bcb5fd0d0c74916fdb71bca7ba755d6dadae16a45774116900c65ba32bf2034c43fcac726940edc5732707a8dde03eaf83107166178ea0"], &(0x7f0000000400)=0x2) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000440)=r1, 0x4) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r2, 0x0, &(0x7f0000139000)='4') read(r2, &(0x7f0000000040)=""/24, 0x18) write$evdev(r2, &(0x7f0000b5df88)=[{{}, 0x0, 0xffffffffffffffff}, {}, {{0x77359400}, 0x5a78}], 0x48) ioctl$TUNSETLINK(r2, 0x400454cd, 0x205) recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/188, 0xbc}}], 0x1, 0x0, &(0x7f0000004400)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000480)) syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x1ff, 0x40100) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 2018/03/30 08:13:17 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0x50, &(0x7f0000000100)}, 0x10) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000380)=@nl=@proc={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000400)="5500000018007f3d4c2d1cb2a4a280930206000000a843096cb523692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c4d0f9a96006b03ab8220000bf6cf19711aafa85c6b4a47ad5e277a47d3400e569533f0ed4ba9a277bbd0d5583dde7c0f94866fa27bdba251d80e839cd75", 0x86}], 0x1, &(0x7f0000000140)}, 0x0) 2018/03/30 08:13:17 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) r1 = dup2(r0, r0) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000186dd06100000ff07000011000000000000000000ffffac1414aae6616eff5c45fe80000000000000000000000000000061dbeee18f42f377eedc4a9cc07469b29ae2b9c8ec3646a21587a564c4ce97274c2c"], 0xff5f) 2018/03/30 08:13:17 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:17 executing program 6: ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000380)) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001740), 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) ppoll(&(0x7f0000000500)=[{}, {r0}], 0x2, &(0x7f0000000580), &(0x7f00000005c0)={0x7ff}, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) socket(0x10, 0x0, 0x0) 2018/03/30 08:13:17 executing program 0: r0 = shmget(0x1, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000140)=""/179) r1 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x0, 0x4000) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000002640)) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000026c0)={0x0, 0x7ff}, &(0x7f0000002700)=0x8) ioctl$TIOCNXCL(r1, 0x540d) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x0, 0x0, @multicast2}, &(0x7f00000028c0)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e21, 0x2}}, 0x0, 0x7, 0x3, 0xfffffffffffffffc, 0x7}, &(0x7f0000000040)=0x98) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002900)={0x0, 0x0, 0x0, 0xffffffff7fffffff}) semget$private(0x0, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000000240), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000200)={r2, 0x1}, 0x8) 2018/03/30 08:13:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1b1, 0x400) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r3, 0x5, 0x3}, 0x14) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) fcntl$getown(r4, 0x9) openat$cgroup_ro(r4, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x0) 2018/03/30 08:13:17 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x2, 0x2) r1 = socket(0x9, 0xf, 0xc12) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x10000001, 0x52, 0x2}, {{0x77359400}}], 0x30) 2018/03/30 08:13:17 executing program 7: bind(0xffffffffffffffff, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) write$tun(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000186dd06100000ff07000011000000000000000000ffffac1414aae6616eff5c45fe80000000000000000000000000000061dbeee18f42f377eedc4a9cc07469b29ae2b9c8ec3646a21587a564c4ce97274c2c"], 0xff5f) 2018/03/30 08:13:17 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b86ff6)='/dev/cuse\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x1) fchdir(r0) read$eventfd(r0, &(0x7f00003a4ff8), 0x3ea) 2018/03/30 08:13:17 executing program 6: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b6ff8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x135) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6ce08)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xffffffa3}, 0x1}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000800)=""/202, 0xca}], 0x1, &(0x7f0000002c80)=""/152, 0x98}, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x7f, 0x4) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0xffffffff, 0x0, 0x1f800000000, 0x20}, 0x8) r2 = syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x4000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20080010}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0xa0, r3, 0x99749142bfd850b8, 0x70bd2a, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xaf}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x40}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4}, 0x20000801) 2018/03/30 08:13:17 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:17 executing program 0: prctl$getreaper(0x2b, &(0x7f0000000080)) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x7, 0x4) 2018/03/30 08:13:17 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) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) r0 = getpid() r1 = syz_open_procfs(0x0, &(0x7f0000001240)='net/udp\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, 0x0) ptrace$peekuser(0x3, r0, 0x5) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) 2018/03/30 08:13:17 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = epoll_create(0x45) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)) write$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0xfffffffffffffcca) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x5, 0x250c80) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f00000000c0)={{0x86, 0x800}, 'port0\x00', 0x10, 0x10058, 0x1, 0x7c, 0xffffffffffffffff, 0x7, 0x3e1e, 0x0, 0x6, 0xffffffffffff4f0f}) 2018/03/30 08:13:17 executing program 7: r0 = socket(0x0, 0x800000003, 0x600081) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(r0, r0) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000186dd06100000ff07000011000000000000000000ffffac1414aae6616eff5c45fe80000000000000000000000000000061dbeee18f42f377eedc4a9cc07469b29ae2b9c8ec3646a21587a564c4ce97274c2c"], 0xff5f) 2018/03/30 08:13:17 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:17 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x10010, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x6, 0x4, 0x2106, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x14) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000080)=0x80) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xfff, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x115) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000280)={0x10000, 0x876}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x0, @rand_addr}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, @in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x76d, @empty, 0x5}, @in6={0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in6={0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x100000001}], 0xdc) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000240)='teql0\x00') socket$inet_sctp(0x2, 0x4, 0x84) mincore(&(0x7f0000013000/0x4000)=nil, 0x4000, &(0x7f0000000040)=""/101) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400300, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000000100)="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", 0x847) 2018/03/30 08:13:17 executing program 3: socket(0xa, 0x80806, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000080000000000008"]) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x5, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 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 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000000040)=0x7fff, 0x4) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000000000000000000000005000600000000000a000000000000000000000000000000000700000000000000000000000000000200010000000000000000020000000005000500000000000a00000000000000ff0100000000000000000000000000010000000000000000a42c34a75d87"], 0x80}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'bridge0\x00'}) 2018/03/30 08:13:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) fallocate(r1, 0x0, 0x40, 0x4) vmsplice(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="373c4d5b3e5f95bb35f9ff455bee0eadb73d32bc13df226a3a497e4087c14d02ecb9cad74def650c49ebb2a2ce53cad9bb57d8aa2d24df14bf7c98a2f104aa695c8e71e9997f110b821adf04398ab8e6596e23beaeabbd900c318af069b2ce2f1beea1f5bbaf7383ddc1212437f144c158ef08e91494a7becf0d230958d014158e6f544f660516c1517967c817fc72d51dd4da5ef0252b76170ab2dc9c8d72d25c98fb5554741fc94f0a6de68e2707e9b2587da0fd0f76b67771e4c2aaf4d62f8a283023904929046b2a18a9aafb76d325f22bfa37826ca1bad93d7a3178102671b9e9e751d5", 0xe6}, {&(0x7f0000000180)="5260137e776d72458c50e34ff9f5fa9d0e630625fd5d07cc33db479596ece95e73a6d26c6e2c80c478379fdfa912d03d6f3c5c212160245fa3831bb2ccac56668cd0810d214f1c60b695e79113ea41ca8afd9ce23784783c632ec078d861dd9af12bd07429a0bee9fe299b51cb597203095c28aff16e902412adb794", 0x7c}, {&(0x7f0000000200)="0c5e805f716a0b8969192a3bc4164c204a7cd1f054619287659f562166c5b69a8a697725373510c41c87c0962dd6a1b0e7e9e02fb6303e2ae19b58f788758a848390c221234acf77250fd577f50e43debfe1712e56742e6da0bacb5f0a4af6f5700808929d79e367c89272da512672a197c65ea0343a92f38744646b", 0x7c}], 0x3, 0xe) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000440)={&(0x7f0000000400)='./file0\x00', 0x0, 0x18}, 0x10) openat(r1, &(0x7f00000002c0)='./file0\x00', 0x2000, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000380), &(0x7f00000003c0)=0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) sendfile(r0, r1, &(0x7f00007ed000), 0x29) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@ipv4={[], [], @remote}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000640)=0xe8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) sendmsg$can_raw(r1, &(0x7f0000000780)={&(0x7f0000000680)={0x1d, r2}, 0x10, &(0x7f0000000740)={&(0x7f00000006c0)=@canfd={{0x0, 0x10001, 0x4, 0x6}, 0x26, 0x2, 0x0, 0x0, "21f72fcc94ea96af4ae50fc82939ba2d7816327fc755b3bc6903c034f0baf7103a0a7bb63720481590c24d128dfd9ea740fe776db0bdb7619da292528d65732e"}, 0x48}, 0x1, 0x0, 0x0, 0x44040}, 0xc0) 2018/03/30 08:13:17 executing program 2: accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000080)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80800) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x10001, 0x800) accept4$ipx(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80800) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000005ff0)={0x1, &(0x7f0000964ff8)=[{0x6}]}, 0x10) dup3(0xffffffffffffffff, r0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000380), 0x0) 2018/03/30 08:13:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x100000001, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000002c0)={0x0, @empty, @multicast1}, &(0x7f0000000300)=0xc) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000001c0)=0x4, 0x8) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000180)={0x1b, 0x2, 0x800}) r2 = dup(r0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x6, 0x0, 0x5, 0x2, 0x40, 0xfff, 0x9, {0x0, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x42}}, 0x0, 0x2, 0x1f, 0x1, 0x5}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r3, 0x1, 0x20}, 0xc) 2018/03/30 08:13:17 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:17 executing program 7: r0 = socket(0x11, 0x0, 0x600081) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(r0, r0) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000186dd06100000ff07000011000000000000000000ffffac1414aae6616eff5c45fe80000000000000000000000000000061dbeee18f42f377eedc4a9cc07469b29ae2b9c8ec3646a21587a564c4ce97274c2c"], 0xff5f) 2018/03/30 08:13:17 executing program 6: r0 = openat$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$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000300)={'vcan0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e23, 0xca, @local={0xfe, 0x80, [], 0xaa}, 0x8001}}, 0x80000000000}, &(0x7f0000000440)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000480)={r3, @in6={{0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x10000}}, 0x1000, 0xe7, 0x1, 0x3, 0x1}, &(0x7f0000000540)=0x98) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) [ 59.475519] hrtimer: interrupt took 74155 ns 2018/03/30 08:13:17 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x6, @empty, 0x4}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x742}, &(0x7f00000001c0)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000200)=@ethtool_rxnfc={0x32, 0x0, 0x0, {0x0, @ether_spec={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {"8e7c", @link_local={0x1, 0x80, 0xc2}}, @usr_ip6_spec={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80}}, {"6fd1", @link_local={0x1, 0x80, 0xc2}}}}}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000002c0)=0xca, 0x8) 2018/03/30 08:13:17 executing program 7: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(r0, r0) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000186dd06100000ff07000011000000000000000000ffffac1414aae6616eff5c45fe80000000000000000000000000000061dbeee18f42f377eedc4a9cc07469b29ae2b9c8ec3646a21587a564c4ce97274c2c"], 0xff5f) 2018/03/30 08:13:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x56}) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000180)=""/219, 0xdb) dup3(r0, r1, 0x0) 2018/03/30 08:13:17 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:17 executing program 1: r0 = socket(0x5, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0f7ecba1252f6a7c57701796b8bdfa6a3a5d1032c0a95d3a5d75c2a7cf02a26d8c4dfbfea5972b01d0128407e0e647dff4da7411e404319bea020600000000000000809d84e4592ac4e3c25fc0cb7df73677c9307416280cc1"]}) 2018/03/30 08:13:17 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/03/30 08:13:17 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000180)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x80000, 0x2) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x31, 0x1) fcntl$notify(r1, 0x402, 0x14) 2018/03/30 08:13:17 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:17 executing program 7: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(r0, r0) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000186dd06100000ff07000011000000000000000000ffffac1414aae6616eff5c45fe80000000000000000000000000000061dbeee18f42f377eedc4a9cc07469b29ae2b9c8ec3646a21587a564c4ce97274c2c"], 0xff5f) 2018/03/30 08:13:17 executing program 3: r0 = userfaultfd(0x0) fcntl$setsig(r0, 0xa, 0x7) lseek(r0, 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x40}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000440)={0x0, 0xd9, 0x10}, &(0x7f0000000480)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000004c0)={r2, 0x5}, 0x8) creat(&(0x7f0000000040)='./file0\x00', 0x40) r3 = epoll_create1(0x0) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f000007d000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup3(r3, r0, 0x0) 2018/03/30 08:13:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x71, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x800) connect$rds(r3, &(0x7f0000000340)={0x2, 0x4e20}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil}) sysfs$1(0x1, &(0x7f0000000240)='/dev/kvm\x00') ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x5db2447c, 0xe000) accept4$unix(r4, &(0x7f0000000180), &(0x7f0000000200)=0x6e, 0x80000) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000002c0)={0xd000, 0x2, 0x7f, 0x9, 0x31}) 2018/03/30 08:13:17 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00') r1 = eventfd2(0x0, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) connect(r0, &(0x7f00000000c0)=@hci={0x1f, r2, 0x2}, 0x80) sendfile(r1, r0, &(0x7f0000000080), 0x10ed5b) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40400, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/loop-control\x00', 0x101, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) r5 = socket$inet(0x2, 0x3, 0xfffffffffffffff8) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) dup3(r5, r3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, r3, 0xfffffffffffffffe}) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r8) r9 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x0) write(r9, &(0x7f0000000180)="15", 0x1) r10 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0xfffffffffffffffc) fallocate(r10, 0x0, 0xffff, 0x9) close(0xffffffffffffffff) readahead(r7, 0x1244, 0xffffffffffffff64) openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x80, 0x5) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) dup2(r3, r5) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000300)={0x0, 0xfffffffffffffffb, 0x1, 0xe52d, 0x0, 0x20000000000}, &(0x7f0000000340)=0x14) [ 59.653640] device lo entered promiscuous mode 2018/03/30 08:13:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt_cache\x00') fstatfs(r0, &(0x7f0000000000)=""/75) close(r0) ftruncate(r0, 0x7) 2018/03/30 08:13:17 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) socket$inet(0x2, 0x0, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) bind$packet(r2, &(0x7f0000000140)={0x11, 0x0, r1, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) r3 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x5, 0x80000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000000100)={0x200, 0x2, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 'rose0\x00'}) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000000000)={0x2, 0x8}) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@random="c2040c88a861", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}}}}}}}, 0x0) [ 59.733716] device lo left promiscuous mode 2018/03/30 08:13:17 executing program 7: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(r0, r0) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000186dd06100000ff07000011000000000000000000ffffac1414aae6616eff5c45fe80000000000000000000000000000061dbeee18f42f377eedc4a9cc07469b29ae2b9c8ec3646a21587a564c4ce97274c2c"], 0xff5f) 2018/03/30 08:13:17 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="23cb4e4c8ca56e10b792133cc82708cf4180f9f5e6e14fe313", 0x19) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee4000)=ANY=[], 0x0, &(0x7f0000f40fd0), 0x0, &(0x7f0000c04000)=""/184, 0xb8}}], 0x1, 0x0, &(0x7f0000f40ff0)={0x77359400}) recvmsg(r1, &(0x7f000095cfc8)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r2 = dup2(r1, r0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000000)=0x14, 0x4) 2018/03/30 08:13:17 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x204000, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x3, 0x1, &(0x7f0000000280)=""/42, &(0x7f00000002c0), &(0x7f0000000300)=""/205, 0x11000}) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x40) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000100)={0x2, r2}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0xfa, 0x2, 0x7ff, 0x6000000000000000, 0x2, 0x101, 0x7, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r3, 0x81, 0x8}, 0xc) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00000001c0)=0x12, 0x4) 2018/03/30 08:13:17 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x40, 0x240) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000100)=0x1000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f0000000300)="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", 0x889, 0x4000080, &(0x7f0000001240)={0x2, 0x4e22, @rand_addr=0x9}, 0x10) sendto$inet(r0, &(0x7f0000000080)="00875dcd0c0b9ba949d001b463cd328e670ea119340cece1cb6f02235011ba8d12f3c0c24850c487dfe7d1aca295f3cd6a41adf7077cf611ee8a2f7ce5da219cc1e431ecefa240dcf159fbcc54c0dd1acd55513d1732c5d12aa31702aca47289e965a5dd3766af4c6bb499d7e3250dd086c5c2af75878028ebf2639a2c061d", 0x7f, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000200)="b1b954a3b2294eb57c424bb52f22f77a9c55adf81382539dca7689f39f0273a17ccd475795b3ef5c951de4937580fbac356782512ab801f3b74b7477b1ad7af3ebe4441ad2a274b631ec23cf386546cf5d290e4c1b0959039ea793710ab7090092554cb9fd18f8077da6433ee14c1b2f6a0027255936be92dfd10cc2ebf87d5f4e5e1b6df98a9dd7f73dd447040010f50de1a9994a1e5848211f9258b5bad3404e55d81f97b76d8dd991585138e871d02df5200b77ab8d0bf31cbd1a7c8fd92b3fbf6f8798645cba9774bbd5b9a732f61f36ad7aaaca4c17702b59ac57a0132aa56f121d1335bc9cf3cbdb0edcb021ebf10fc08fa0fb", 0xf6) 2018/03/30 08:13:17 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0xe0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00000002c0)) r2 = fcntl$dupfd(r0, 0x0, r0) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) ioctl$sock_ifreq(r2, 0x8995, &(0x7f0000000280)={'ip_vti0\x00', @ifru_mtu}) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000180)="3462769f51e2490e28d5b96e9fd63e89b56d148547582d878c28861982734f6f4a262d586819ea76b901dee1d971488aaef2289c7cc09d05de483ea6b791b220251da175a10a9d865c6e6106bb1d23d76a351eb9543649fc9c075829f060cc8bf83d59bdb1d86a67ed0b3fcab36e8ec7b8f31d8dfd491fc7fa57c7dafefeb0a378614687d2f0d40c9ee673b58856631428a03fced3db4f82be73") getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@remote, @in=@multicast2}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f0000000000)=0x200, 0x4) 2018/03/30 08:13:17 executing program 1: alarm(0x100000004) r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fddff8)='./file0\x00', &(0x7f0000000040)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) creat(&(0x7f0000000000)='./file1\x00', 0x0) 2018/03/30 08:13:17 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ustat(0x6, &(0x7f0000000000)) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000007ffe)='0\x00', 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) pwritev(r0, &(0x7f000000afa0)=[{&(0x7f0000007000)="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", 0xfffffffffffffcfb}], 0x1, 0xfffffffffffffffe) fadvise64(r0, 0xb, 0x89, 0x7) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) sendmsg$nfc_llcp(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x27, 0x0, 0x0, 0x3, 0xa1ff, 0x40, "81cbcefab13604bab4dffd06ba280d8f076a2fdd750e20dddbfe4fdad6c0faf883859e5496f6ce75568cf9c19ef7ccfa9f3a10813afac28e405b255b4cd331", 0x3e}, 0x60, &(0x7f0000000140)=[{&(0x7f00000000c0)='%', 0x1}, {&(0x7f0000000100)="73f1bc6650050a311b5c41830e3281b8e184d772c081fcd5d23fe886", 0x1c}], 0x2, 0x0, 0x0, 0x5}, 0x80) 2018/03/30 08:13:17 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) bind(0xffffffffffffffff, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(r0, r0) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000186dd06100000ff07000011000000000000000000ffffac1414aae6616eff5c45fe80000000000000000000000000000061dbeee18f42f377eedc4a9cc07469b29ae2b9c8ec3646a21587a564c4ce97274c2c"], 0xff5f) 2018/03/30 08:13:17 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000050000002000000000006970366772657461703000000000000064756d6d79300000000000000000000069705f7674693000000000000000000065716c000000000000000000000000000b648470d386ffffffff00ff000000000000000000ffff00000070000000f0010000400200004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a30000000000000000000000000000000000000000000000001c400000004000000000000005345434d41524b000000000000000000000000000000000000000000000000000801000000000000010000000400000073797374656d5f753a6f626a6563745f723a68616c645f736f6e797069635f657865635f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6700000000000000000000000000000000000000000000000000000000002800000000000000055a27bf37bceacca7548ca256e79e0c5645a7da4dd451e6f89b4e0490499f00020000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff00000000"]}, 0x348) 2018/03/30 08:13:17 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f00000002c0)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') sched_rr_get_interval(0x0, &(0x7f00000000c0)) rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)='./control/file0\x00') dup2(r1, r0) readlink(&(0x7f0000000080)='./control/file0\x00', &(0x7f0000000200)=""/127, 0x7f) 2018/03/30 08:13:17 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:17 executing program 2: r0 = socket$inet(0x2, 0xa, 0x7ffffffd) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000900)=0xd0, &(0x7f00000011c0)=0x2b8) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x272, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f00000012c0)=ANY=[@ANYBLOB="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"]}, 0x367) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000d40), &(0x7f0000000dc0)=0x1d6) accept4$unix(r1, &(0x7f0000001200)=@abs, &(0x7f0000000980)=0x6e, 0x800) vmsplice(r1, &(0x7f0000000f00)=[{&(0x7f0000000a00)="e85bd4ea5f1bdadc2b613aa41673cb8e664597ffba64e8999e0ffd4becb3818f2443caa6fc490a018a6c6eb7b69e1b253dad41ee3e3c20d25e969064b50f1960b73e9ca8b78eaa4f9e28dedf7bdd0d886c6ecf2e81148b7044f15f90700a4cdd6b3fce82ea471c2c7a006da22988be12ad5a6674a60a88b9c8075223fe0e9fe018d78682391588be72fd65f433565a83077f951200264e39b8579553dc177e24820b6acbf96ab50d90be0205e3e037ab4aa80c9197e6f1775634cc160b586e02b387db2e862ce1b7571d3cff9529", 0xce}], 0x1, 0xc) r3 = socket(0x4, 0xa, 0xfffffffffffffffe) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000009c0)=[@in6={0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, @in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}], 0x38) r4 = socket$netlink(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000f80)={0xfffffffffffffeff, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x0, 0xfffffffffffffffa, 0x20, 0x3, 0x5, &(0x7f0000000f40)='bond0\x00', 0x100000001, 0x40}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000004c0)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000670000002c1d9da25b7dce895474fc8a18f60a37e8503eaf8be04d481f847eb77176e637b03e2374853db1d301bf6825c5ae97872027659c141ce876c6ca96b3c86f2db34a3a473be8fda03fe6bafa0dcdeca431e97145e1e5aabf91e261254c0000000000000000000000"], &(0x7f0000000580)=0x1) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r4, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYBLOB="f8ff0000a7307a0f522eb40dde7719cc81e65699ddf12b9fc79f394dc831d3f3e32146814804270c048cd5f3a02a0cdcfa25a0e5935d3594f9ea575d3e8e1c1cb3bc76de3708030baf0923f6f684ea3508d9d2580aa35219b63c4051330f144037f9909c85cd5ad04fc0957714647a1c9b6c68945c894e52839f9955f7419bd9ec120389bba5253f6d70d3677094fc8d9828d150fe0201d277e3ec207cae2da3dda8c9ff11a8c6e2a2479661a08126cda8"], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x4000) getsockopt$nfc_llcp(r3, 0x118, 0x5, &(0x7f0000000c00)=""/31, 0x1f) sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1208000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x38, r5, 0x328, 0x70bd2d, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x48000) setsockopt$sock_void(r0, 0x1, 0x3e, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000640)={0x9, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, 0x7, 0x1, 0x6, 0x0, &(0x7f0000000600)='syz_tun\x00', 0x2, 0x9af, 0x9}) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x4000000088) fcntl$setlease(r2, 0x400, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b00)}, &(0x7f0000000b80)=0x10) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000001280)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001040)={r6, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x7, 0xfffffffffffffffe, 0xff, 0x9, 0x80}, &(0x7f0000000bc0)=0x98) modify_ldt$write2(0x11, &(0x7f00000005c0)={0x8000, 0x0, 0x400, 0x80000001, 0xffff, 0xfffffffffffffffe, 0x6, 0x4, 0x2, 0x7f}, 0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000200)=0xfff) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000000c0)={{0x89, @empty, 0x4e22, 0x4, 'lc\x00', 0xc, 0x3, 0x3a}, {@multicast2=0xe0000002, 0x4e23, 0x0, 0xfffffffffffffff7, 0x5, 0x200}}, 0x44) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000001000)=0x2, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000700)=ANY=[@ANYBLOB="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"]}, 0x1c8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000e80)={0x2, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0xc, 0xe066, 0x0, 0x27, 0x0, &(0x7f0000000b00)='eql\x00', 0xb77, 0x6, 0x1}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000001100)={0xfff, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x88) 2018/03/30 08:13:17 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f0000000000)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(r0, r0) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000186dd06100000ff07000011000000000000000000ffffac1414aae6616eff5c45fe80000000000000000000000000000061dbeee18f42f377eedc4a9cc07469b29ae2b9c8ec3646a21587a564c4ce97274c2c"], 0xff5f) 2018/03/30 08:13:17 executing program 6: syz_open_dev$random(&(0x7f0000000280)='/dev/random\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f00000005c0)='/dev/loop#\x00', 0x4, 0x400) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r2 = getpid() sched_setparam(r2, &(0x7f0000000400)) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0}, &(0x7f0000000540)=0xc) fchown(0xffffffffffffffff, r3, 0x0) r5 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x1000000000012, r5, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000040)={0x8, 0x0, &(0x7f0000000000)=[@release={0x40046306, 0x3}], 0x1a3, 0x0, &(0x7f0000011f9d)}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000004c0)={0x3, 0x0, 0x10000, 0x1ff}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000500)={r6, 0x9}) r7 = open(&(0x7f0000000580)='./file0\x00', 0x82000, 0x80) perf_event_open(&(0x7f0000000600)={0x2, 0x70, 0x556b, 0x4, 0x7, 0x1, 0x0, 0x6, 0x10400, 0x0, 0x337, 0x0, 0xe0, 0x6, 0x8, 0xff, 0x1d70400000000000, 0x2377, 0x4456bb36, 0xfffffffffffff83d, 0xffffffffffff8001, 0x3, 0x6, 0x4, 0x2, 0x2, 0x0, 0x2, 0xffffffffffffff81, 0x800, 0xaf8b, 0x3, 0xffffffffffffdbab, 0x1, 0x3, 0x4, 0x9, 0x1000, 0x0, 0x6, 0x0, @perf_config_ext={0x47e, 0x7}, 0x0, 0x5, 0x1a2, 0x3, 0x1, 0x5, 0x2}, r4, 0x8, r7, 0xb) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) pread64(0xffffffffffffffff, &(0x7f0000000240)=""/39, 0x27, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x0, &(0x7f0000000240)}) write(0xffffffffffffffff, &(0x7f0000000300), 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000380)=0x8) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200), &(0x7f00000003c0)=0xc) 2018/03/30 08:13:17 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x0, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:17 executing program 0: r0 = socket(0x1e, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) bind(r0, &(0x7f0000000100)=ANY=[@ANYRES16, @ANYPTR64, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYRES64=r1, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES16=r1]], @ANYRES64=r1, @ANYRES64=r1, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES32=r1]], 0x6) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f0000000140)}, 0x0) 2018/03/30 08:13:17 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(0xffffffffffffffff, r0) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000186dd06100000ff07000011000000000000000000ffffac1414aae6616eff5c45fe80000000000000000000000000000061dbeee18f42f377eedc4a9cc07469b29ae2b9c8ec3646a21587a564c4ce97274c2c"], 0xff5f) 2018/03/30 08:13:17 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7fc, 0x90000) io_setup(0x5, &(0x7f0000005ff8)=0x0) io_submit(r1, 0x1, &(0x7f0000005ff0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000005000)}]) io_setup(0x7fffffff, &(0x7f0000000040)) [ 59.942252] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) [ 59.953362] netlink: 'syz-executor6': attribute type 4 has an invalid length. 2018/03/30 08:13:17 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000000)={0x7}) readv(r0, &(0x7f0000000200), 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) getpeername$unix(r0, &(0x7f00000002c0), &(0x7f0000000340)=0x6e) epoll_create1(0x80000) r3 = dup3(r1, r2, 0x0) gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) r4 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040)="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", 0xf80, 0xffffffffffffffff) r5 = gettid() perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x5, 0x100000001, 0x3, 0x4, 0x0, 0x5, 0x40, 0x8, 0x1, 0x3, 0xdcfd, 0xfffffffffffffeff, 0x0, 0x1, 0x6, 0xffff, 0x9, 0x3, 0x8, 0xd6c, 0x9, 0x1ff, 0x25d8, 0x7, 0x20, 0x3ff, 0x380000, 0x6, 0x8, 0x62, 0x1, 0x100000000, 0x5, 0x6, 0x3ff, 0xaf17, 0x0, 0x1f, 0x3, @perf_config_ext={0xc, 0xff2f}, 0xa000, 0x0, 0x5, 0x7, 0x0, 0xff, 0x2}, r5, 0x0, r3, 0x2) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000380)) keyctl$get_keyring_id(0x0, r4, 0x80000001) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimes(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={{r6, r7/1000+30000}}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000600)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/03/30 08:13:17 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x0, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:17 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(r0, 0xffffffffffffffff) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000186dd06100000ff07000011000000000000000000ffffac1414aae6616eff5c45fe80000000000000000000000000000061dbeee18f42f377eedc4a9cc07469b29ae2b9c8ec3646a21587a564c4ce97274c2c"], 0xff5f) [ 59.987784] binder: 7375:7376 Release 1 refcount change on invalid ref 3 ret -22 [ 60.002636] binder: 7375:7376 ioctl c0306201 20000040 returned -11 2018/03/30 08:13:17 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x6, 0x101, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x9}, &(0x7f00000006c0)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x3) ustat(0x72ec2682, &(0x7f0000001680)) r2 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000300)={r0, r0}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000115600000000000000b2000000000000000000000000000200000000000000000000000000000000000000000000000000000000000559858e838353573cbd059b940fbbdd440e19223942a0d58369e5e26a3abfdcf7f073694b335676bb0507f463975e64336c6ab3bf13420d0300000000000000000000000000"], 0x1) ppoll(&(0x7f0000000040)=[{}, {}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000580)={0x0, 0x17, &(0x7f0000000740)="1d9b8a1367db2ac42276d59e7325e4fa51464fb4c2879e"}) r4 = dup2(r3, r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9, 0x30}, &(0x7f0000000600)=0x18) modify_ldt$write(0x1, &(0x7f0000000680)={0x7fff, 0x100000, 0x2000, 0xffffffffffffffff, 0xffff, 0x8, 0x6, 0xff, 0x2, 0x4}, 0x10) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000700)={0x55bf, 0x4db2b00000000000, 0x2, 0x2, 0x1000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0x0, 0x10}, &(0x7f0000001a00)=0xc) sendmsg$inet_sctp(r3, &(0x7f0000001b40)={&(0x7f0000000200)=@in6={0xa, 0x4e24, 0x4000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000480)="58913d9f8977a9cb0b94b91b4762b066455ada6eca89a068559cc93697873db2292f0d095aef21c50a06bcf1e0a24dd39d62fb9108b033c3f8c60a0777393d08d813f8f470046c870440844012e323264dbe33c02696c14656692ddd14d5260d0db88446e8befda6ae496968b7eaa590c44d02b32366ca9bb3244472e693521fd724d4d646de1e24b20e7cfdb4b5b1db7ae0e18e72d76d210fbf212bc06a50bfbd485d9ba3d8d5a79d5294b81fc480536c43fe44df92377f430f839c03f0d847b892e2ac3a4a4328da3daa0d2e", 0xcd}], 0x1, &(0x7f0000001a40)=[@init={0x18, 0x84, 0x0, {0x1, 0x5, 0x3f, 0xfff}}, @sndrcv={0x30, 0x84, 0x1, {0x9700000000000000, 0x4, 0x206, 0x2, 0x6, 0x1f2ec637, 0x1000, 0x2d24ea3, r5}}], 0x60}, 0x0) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f0000000340)=0x80000001) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000140)=0x5) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r6, 0x11, 0x2e, 0x40205) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x309, 0x9, 0x1, 0x9, 0xffffffffffff7fff}, 0x10) 2018/03/30 08:13:17 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x0, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:17 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001640)) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}, 0x1a) syz_emit_ethernet(0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaa0000b8aeffffffffffff886394a7030000f9"], &(0x7f0000000000)) sendmmsg$nfc_llcp(r0, &(0x7f0000001600)=[{&(0x7f0000000100)={0x27, 0x1, 0x1, 0x7, 0x0, 0x5, "32d451c92d140e072569c594c4146f0748548463566021eaaa71bfa6c1ff048ba37d9a75bf31227cfc1ed79c9d7f7bfd75fdf175baa495b4ad6357f6902cf1", 0x3b}, 0x60, &(0x7f0000001580)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000000080)="6270a46c4c8ebb920eed872c721b6f523f51338a47e6", 0x16}, {&(0x7f0000001180)="942640df542bb4deaa77d5c4088b800ccefc6ac68f8eab7022e27bb16dadc7f6ea9ed7cfe46ef1c720de9596481c5064530902830535a99588e667e6765232e680cc9f52956b24c38726d665d81ce3296930f8005f91f319e3882dc34daceb4090c4325e892aaecdd35757e2b3b689bf37a5e747636ff6037d970abec579d51a091f5fa4e249b217ef12a3cc38a70e2734d47cc828e199945bd7f4aafa688ee519bb9c47c313c4acec52102689", 0xad}, {&(0x7f0000001240)="654c6be3508d31c2a72ac8c1377567ceff31ee88fdbbec0a3008a5bdca64a90dc1625bbcc10f11808b53c80bde32ac6996fbca58", 0x34}, {&(0x7f0000001280)="ce2c9d4e17d7808eaaefdfe8705f407326eb17bd93b6070b06b7dfe1cda226c2de48954addd39d57a039991c84384f5ddceb7443b2195246bb0d3d55d6eed553e006b599105108fd94c2aa67e5a6cb0aa9330460d94568dbafb03197d90990ce6af7d21aebb425163e0a3016d3cc9ed9a1ad9520c324f14abdc030", 0x7b}, {&(0x7f0000001300)="8f3cce558901b2f35998addc6273b535364dd33d5616de98d65f71927f88202b123a9f976602d02321e8073f98af119529261780a4795fad74f77baaa91b8d942685d4799fffa62cc3f44abb669419522f45fb75e3d4cf92b4006c2c95d7", 0x5e}, {&(0x7f0000001380)="2f0e37c4918f39215dd4d8ad1a6346cbdaf148957c576da78394390b55ea0d73dbb146818f071769e8219cabf5da80ed910fef574f8dfe9af504591be3d2405db6632e6fc30f96648d499b965c450eba4ed25edd7892083b45af85adcfb88a5af32380dbbda2056efe0d90e340dc7d387bcc475640b22f58e5b5bb7e08fafe335971c644bf9674054591f69641bf1e1e057cab3dbd37244d75fb0c4deb9e5757b221ca8e80580df5882d7dcaca8e2dc1251fca7ac5ace42ea5c64574d34d128c051abbc50477f4742e1f7cc2f6d29223ae1870482ceee83709973b3a25197bb1e8bf923b432c9f35134d135fd4134b86948617c79382", 0xf6}, {&(0x7f0000001480)="ef10a135fcf6594cb1b870aa42b62c267567b7f5eccc7dc83d937e2ec80f2643df234dadc72383a56fbd3bfaad6c691074bb3b473389bf8a3c0392df16ebdf0c13e3892a910e961d355523b3033bdf0ec07efa8e81303e24ae4494f017edd8579c02b169958e3396b80abe690d8137c505a959926e3214471c02350067116b114d31bafa793ca7d568f69b73f38ec906d8745faa5ef06a5e73cc98b25c7d292b0d5197ad76238dc145c85bf3d20815f7ebcd9b45e708238fa610fdb503c40a2748cee98a081f651c9778ffd12f5ebc3536a25b07", 0xd4}], 0x8, 0x0, 0x0, 0x4000000}], 0x1, 0x0) [ 60.030425] netlink: 'syz-executor6': attribute type 4 has an invalid length. [ 60.040658] encrypted_key: master key parameter 'V!zڊ{N|fӯsAG*r6x` [ 60.040658] p-F@,1rTwO'ĘPDž4' is invalid [ 60.074313] binder: BINDER_SET_CONTEXT_MGR already set [ 60.083367] binder: 7375:7397 ioctl 40046207 0 returned -16 [ 60.096599] binder: 7375:7397 Release 1 refcount change on invalid ref 3 ret -22 [ 60.116159] encrypted_key: master key parameter 'V!zڊ{N|fӯsAG*r6x` 2018/03/30 08:13:17 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x79, &(0x7f0000000080)={@random="266d32e50826", @random="6d60a5f4e252", [], {@generic={0x0, "3cec4850c16040d163f0c4275d0ad48f2b72dbc263dca0c94576e16c9ced04a9b12b8f9984f6c6c0204e0386e7fa367e0df78f03dc2be4309832482ce762e65dd9b9adcc873ee0730d19de07f065e463c11de610107d31debd17a2015e9eefbfaa61c56230ca0688d2ce94"}}}, 0x0) 2018/03/30 08:13:17 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(r0, r0) write$tun(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000186dd06100000ff07000011000000000000000000ffffac1414aae6616eff5c45fe80000000000000000000000000000061dbeee18f42f377eedc4a9cc07469b29ae2b9c8ec3646a21587a564c4ce97274c2c"], 0xff5f) 2018/03/30 08:13:17 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:17 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) sigaltstack(&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000000)) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080), 0x14) 2018/03/30 08:13:17 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) getrusage(0x0, &(0x7f0000000100)) close(r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x200, 0x0) recvfrom$unix(r1, &(0x7f0000000280)=""/163, 0xa3, 0x40, 0x0, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e24, 0x1000, @dev={0xfe, 0x80, [], 0xb}, 0x9ba}, {0xa, 0x4e23, 0x40, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1000}, 0x10001, [0x9, 0x9, 0x500000000000000, 0x6, 0x5, 0xffffffffffff8000, 0x4, 0x6]}, 0x5c) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x20, 0x600102) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000340)=ANY=[@ANYBLOB="020f00000000030006000000000002000000030005000000000002000000000000000000000000006e2546a91200020009000000000000000000060000000000000000000000eadea2d2796916bd00152bc085a7f89c8f00000100000000000000000000ffda7fb453d6828f977520cbe43a5dfb32d02ae9f7c9d755e58875c236ae310257cf7d05350363c149cae2836bacee62b01ea6bbd96b5ba61fcb5afd1acd0a6082863912ce9435cc670d341ee0eea27fa7694b2ac06bdd4007ec521b8ea55478b449b9550cf82c92d0843b5efa6088054c580f8976a251732b3000000000000000000000000000000000000000000000"], 0x80}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="6b000000d403c43037dfff468dc7f90c1824ffed90aab69b56e52b4976505521bdd82634eb4fd904d7610714d102b76b67a0f58695d04a3dac7445bfdc63d881a5c9714f674aebcdf2fed9fb0a43d0892fbfd01f049377a5e537b83ae4d595c8d24661e046e8092b43a3e82070e0f66afef2feab8f9afe8a43d52133b6727558c5adb6392b2e63286cba7a409c2a6eae4a173a8c8cc78a7f9cd8de922a57a0635317437d637692d6e207e53b5ae85bb8fab3404686f03df03049201f5ac8c7decd5ec8422b3404e052c7d412eb0111379ea8ee31a28aec092680f97cbad02fe27fdfbc43a1c0"], &(0x7f0000000100)=0x73) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000140)={r6, 0x65, 0x6}, 0x8) connect$rds(r3, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/03/30 08:13:17 executing program 5: mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x91, "dede8f7bf4ded5f1e92dd89a4f989de11f08f2483361d1182b46c97ebf023c1a344b9a24e6ea0acfa023e2eae48a52dec7e54aafe4ac35e6e0e919e429b4520f535371c7e8307960224900fdabd1bb133b22c27cd834de03cb1c6531543a56778f034c40ff9d5da7cf838bfef37ffe42109c3667091380833d9adea0438a90f57ff71cccfcc25b581900b879d2e9a4036b"}, &(0x7f00000000c0)=0x99) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1, 0x9f, "091604d7cbe2752f184b6b586c847aed8000ca8c107bc6f5175967ca685d385d56e9b370fa520c6fd7d7d42dbdf56caa710693d4790933a7cfed985f68b456809f8d53b4aecbefe2c577ab5038dc36f4dea324e5376b8d5e38b80d10571e6868cacadf4a54affe7a2a7ed79c54d52efeb1b09bf754c1dc966dc101291f4df593a95b8e2195fe3ebb3fae0ac7bd101111d660bfdf307fca63a8950299508ac3"}, &(0x7f00000001c0)=0xa7) 2018/03/30 08:13:17 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x4, 0x0, 0x5, 'queue1\x00'}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000140)=0x80000000) getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$rdma_cm(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0e000000180000fa", @ANYBLOB="004feb64849cf6d9d9bd2f244a89bc9ddfe56407989f3c"], 0x14) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rmdir(&(0x7f0000000240)='./control/file0\x00') stat(&(0x7f0000000400)='./control/file1\x00', &(0x7f0000000440)) close(r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00002a7ffc)) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) [ 60.116159] p-F@,1rTwO'ĘPDž4' is invalid 2018/03/30 08:13:17 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) setsockopt(r0, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) 2018/03/30 08:13:18 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 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) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a30fec)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioprio_get$pid(0x1, r1) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffffca, 0x0, 0x0, 0x0) 2018/03/30 08:13:18 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000002c0)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @random="e92235361891"}, 0x3, {0x2, 0x1}, 'syz_tun\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) accept$alg(r1, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000400)="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", 0x1000, 0x81, &(0x7f0000001400)={0x2, 0x4e24}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast1, @in=@multicast1}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0xa}, 0x5}}, [0x8, 0x7fffffff, 0x8, 0x421, 0xfffffffffffffff8, 0x8000, 0x1000, 0x800, 0x9, 0x9, 0x8, 0x5, 0x5, 0x2ae9, 0x145]}, &(0x7f0000000280)=0x100) accept$ipx(r1, &(0x7f0000000340), &(0x7f0000000380)=0x10) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000003c0)={0x2, 0x3, 0x5, 0x1, 0x12, 0xffffffff, 0x5, 0x66c3, 0x20, 0x1, 0x3, 0x9}) 2018/03/30 08:13:18 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000800)={0x0, 0x0, 0x2d}, &(0x7f0000000780)=0x24a) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000007c0)={0x0, 0x488c}, 0x8) accept$ax25(0xffffffffffffffff, &(0x7f0000000b00), &(0x7f0000000b40)=0x10) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000880)=ANY=[], 0x0) listen(r0, 0x1000008000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x13, 0xa, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000000740)=""/14, &(0x7f00000001c0)=0xffffffffffffff83) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) connect$inet(r2, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000840)) socket$inet_smc(0x2b, 0x1, 0x0) recvmsg(r2, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000380)=""/113, 0x71}, {&(0x7f0000000240)=""/163, 0xa3}, {&(0x7f00000004c0)=""/95, 0x5f}, {&(0x7f0000000540)=""/120, 0x78}, {&(0x7f0000000100)=""/27, 0x1b}, {&(0x7f00000005c0)=""/104, 0x68}], 0x6, &(0x7f00000006c0)=""/54, 0x36, 0x5}, 0x100) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x1) sendmmsg(r2, &(0x7f0000d1bf10)=[{{&(0x7f0000000140)=@ax25={0x3, {"a976372427d807"}}, 0x80, &(0x7f0000d73fb0), 0x0, &(0x7f0000000100)}}], 0x159, 0x0) accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4) 2018/03/30 08:13:18 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:18 executing program 6: mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f00000000c0), &(0x7f0000000040)=0x4b) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x4000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000080)=0xfff, 0x8) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/30 08:13:18 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(r0, r0) write$tun(r1, &(0x7f00000000c0)=ANY=[], 0x0) 2018/03/30 08:13:18 executing program 2: setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x0, 0x20f) r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000074fff0)='/dev/sequencer2\x00', 0x40000006, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) dup2(r0, r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x24, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0xd19, 0x21c}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) 2018/03/30 08:13:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e22, @loopback=0x7f000001}, 0xfffffffffffffebd) r1 = msgget$private(0x0, 0x1) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000040)=""/23) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x8, {0x2, 0x4e22, @broadcast=0xffffffff}, 'syz_tun\x00'}) sendto$inet(r0, &(0x7f0000001280)="e1c183d975621c09b0d6a3cf0e2eab9ccba7aa3ee3e069de6faaff36331805e8c6d65b42e651760b2fb4937e9dc9535978319420832c31296a901faea1d015cc4614cdf7af138dab67ceb6dcc3056b24355967723b6c1b5298aa9bd2f944222919ce6356af0f747429a9d2aa04af202655a7cc9bec8ff2a256fb1dfacb3b73acbeed01a62bbd8368e7f22db9af84cf6782a61ad7f07d812a01fc62821c3d153ea9975e7432c6023578dfc792310342d44f7ef4af8263c5fa11b3f23f0dbcdff8f2d31f480e0779e331024b226a911249235fba81486417741d8f07f72821e3b1887c3f19a3f601358b0ebd2d4d3bdc9507d7ed9604f0d8b3a889f8c17490f223796c7d821ecd3c29ce3780d3173f7ac17911ee217039d1baefeff2ab7599112d2712109467fc07774e55f108b7812daa1f7db363448bced27b1a237fe8e70001196597402a7270231f7863c59bae586f2f524a40859eeb26ecff6729fa95f77051bba76b760c7d6d24e6d3b1f748b0d4be4b964996cde85489a0fd2d20c210751edc2b632701fc4964b7c36806442668d19806dbb02ae620064159754a40cc7c68b2d9215eb2b52543ddfa6a130d87cd8662852abe413145aa31337f9e4cd005e68ade5c93545fd566d854074db10a50eb83d04db48ded582cf07b0592b2730bf6f7fae7ba8770bd15d04e25d65e91679a8bfd86e712666764d8eb3ec01b11665e378883b8f65139556fa1148886b6beb87454ec50772e3248c9ce015ceabbfbf311775ae1ec049e6a9016754b8abc1e510f033124f07ecd8b76b88f15ac57595e76734962a344e3050e16d2f9df2b5ed767ad3eb65921c0ed67b9dca16afc3a31b32cc0a2a2a89bfd8fce7658a532c217fcfa8a4bdfebec18231d06cafc3077aa198d7c9b0cd918091d1f9bf6731c89a7b2fdaf90582a66da846565381c10637d9e8fb6ef3dd54eeebc1d1d7bb56501d5cf24148e79054ecfdfb0f4af3536a19beab8353a33b65bee7cdc382ebf7325acb226cbeb86f7b6d184d21f43c15dc83ded2afb0a38f6d54a5aaa2b8a6219f5b110ceea643bb171b977536a62ec9c3afef8ff2f4ce948df462c6b1d4202ef61e553e60be77df062ed48aeafd0687ea991d7bc63f4c95a5f3494eb39936f34df5aad93c0bef860212d72883f962f3b459a9028a628252609db48a406cbf2415f304c0d77393b56ed6dfdd08b63eb02a4cb55eacc0cf283f0f76d3ad11b1b2c754c1fd49df9745d978bf03b440f69d359d528916286535739420a2bd487f7a750f55d7dd10769df54332d9d0782f67536ef3ef32821017c4adf3d4a0113908b40b6c8df1554da64c14d56e617b37226b6bd7d3b9b210ce72935a391a83c600af4ec32334f03238740fbeca9fcfb3f359102d7164dcce7cf5c6e94edd964602a2e6144c8db25f158fc16a4cff46b57de81a78a322d9d1a60f54fb4e26677eab9239c8423be717e2ef3117aab09691207d6ebc3af79604653573b414ffc60dbb86a2d612571f0e2228650b0997eeb067a2bd654954d472eb575f27c985e9d2896d6d0981710b98e8d8be1c6876421dc589f97b9d0c56e8b75ac5c0e1259111aaabb181f413a433a25cbb9c66f97bcd7161f87c379b68afe13c728a16586cecb882468d859b5530520e3affb994180df5106c769a7df754c4ce463490096e6ae554d9d9d7ca98143c169b19819eb6c0fcbbcf3e38882b7fc7662511ccc3ebde5353db2b807877b0cf8004d52aa5ba46dd8b40e7aaece5bdc3b915d1a889f7017c8dc44ff86a7a5f74ea9e0d3fa25f675c4a8cdf1fab819fb4047b934c24baad158b451cc9ec1a7a26930d400a9929cae8b550d55ba5ef128d91d6fedb3d9c9dc37b489118e9aff58fd24db0e0afebdbda3f657575d30a9e7b76ce1fadb24e104fc2b3ca53ffa88f8a06fed45e7fb4a396395ced0c863f9026dd4b74ce3ca67113d3df37dc5b7435eed62f40bbee3c290c43b92d58235039d9a5a5fa5000307f0b670cd1a8338afea20413ab0e0fcb60a1023b5917f82db790efb2b53016433c23e8253d4e0e11acb3ab9e233d46382e95220a28869889c0533b9d7ec6a3506988517dcc88082f7149401528c61dba8903e0a65431a8edad3453b0b792632534cbece118b4cb6373b316ebefa220b96e54db71a3827a8a821412de72ad40eb681b57b70ad064f937dbd8e9d9f4b75bdd08716318c68bfcd8ecc9ed466a8e6f3a6a3788741a4be817968d50a19e9ae19fe6e3a8ba05f5b82cfb46bb9c8e7c6f3e8ec043a2032832201e4cd11b1ef477bbf86a4b66fd2dc15e9eeef23d0ac5ee5045dff1af28f3ae228f57e4e62564ddd6fe82901a2f725fe96b629a444071ebe7afaf19db74673172524ea0af923ec0a821b8cc56268ca66646012bdd20e7e244de0e1bbcca138106804f0c2b3b823418c61d53c239a4f6c8f7897c8f48de67e2ca46b40e3c2acc3c1d1ec804783260c1db80cda567e0a800adcbca3b81330a731b4a7e2bff96d93fbb6f537a4baa711a4538537b96ac102842094b8be9008b9ec32eb5497e1a9eb6a8bf3c60115401d813ea95ef82fbe4c09e00fab69de095bf20e3ace3914e4cbbd0ac5f092b959c6e2dab23912470452d079953fb4eedd3cb790b9f635d94b7e62489d01d4fc9918d474d7715530797f7e1ac3efcc63490d70596a55d5508062bc46656c023c20291523723b8f3df77efbbb923706d6c5db61705249fbe8ef5ace9205e5e61e05f007ae5732055cf0c306d44e58a4cd59b888e2afb284309b3b7e3cbb3da67e20357fca555301dadeae5af16da286d74f7643683640c219c64a5d1c3091804a8b16c38e85265e8e2df5a04c166c84b4c93bb8546a54129ac2148c3c91e4d68c7a2113f7fa5692fb7e1600bb667d916f40608ddc1cc46e5f806edf40205d5ef1234d0029f2cfeaa60486153590fe97b7c399d511504a8420cf485e3e38bf5f1792233da18d97c65ac591baa05f986fa5f429192633d16c94bd60caab03b5c66fe14cd07274d27e652fd4e4b9b212d78231f8", 0x86d, 0x4000080, &(0x7f0000001240)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)="00875dcd0c0b9ba949d001b463cd328e670ea119340cece1cb6f02235011ba8d12f3c0c24850c487dfe7d1aca295f3cd6a41adf7077cf611ee8a2f7ce5da219cc1e431ecefa240dcf159fbcc54c0dd1acd55513d1732c5d12aa31702aca47289e965a5dd3766af4c6bb499d7e3250dd086c5c2af75878028ebf2639a2c061d", 0x7f, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x7fff, 0x20000) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 2018/03/30 08:13:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x6, 0x83) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000500)={@loopback, 0x0}, &(0x7f00007f6000)=0xfffffffffffffe4e) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) lstat(&(0x7f0000962000)='./file0\x00', &(0x7f0000e2b000)={0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x88008400, &(0x7f0000000540)="808eaddd23d7c40e78e8e014524f9beea89a979cf37606a623142db922198f3e557164599a52ecdcce68ef5f9dce69c8fae342e275ab45abd03a81d719ddfae434829289d8552f7209af3d0adafcaed7281e4ca3aea1052faf11e06357c2", &(0x7f0000000380), &(0x7f00000005c0), &(0x7f0000000600)="456f17221c12a7d8b8297550ba0278e5d8e6ad3a6fe7e9073e50669cee23fada") setuid(r3) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000c51000)={0x5, 0x7, 0x0, 0x7, 0x10000}) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) connect(r2, &(0x7f0000fe9ff0)=@nfc={0x27, 0x80000000, 0x8, 0x7}, 0x10) r4 = socket$alg(0x26, 0x5, 0x0) r5 = fcntl$dupfd(r2, 0x406, r4) ioctl$TCSETAF(r5, 0x5408, &(0x7f0000000000)={0x7, 0x1, 0x7fffffff, 0x3ff, 0x349a1075, 0xff, 0x7, 0x5d9, 0xfffffffffffffbff, 0x7c}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000fdff8)={0x0, 0x0}) connect$packet(r0, &(0x7f0000000640)={0x11, 0x7, r1, 0x1, 0x81, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x14) sendto$inet(r2, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa8ff8), 0x0, 0x2) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000defffc), 0x4) ioctl$EVIOCGABS20(r5, 0x80184560, &(0x7f00000008c0)=""/88) umount2(&(0x7f0000385ff8)='./file0\x00', 0x0) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000280)=ANY=[@ANYBLOB="075c61f41de000000288e5008a010000b9140013ae1400aa0000f103e00000027f100001000000002b"], 0x1) r7 = fcntl$getown(r0, 0x9) r8 = syz_open_procfs(r7, &(0x7f0000000680)="0000000000a9000000f253c3e4a5dd82dfee0bd8a45e76b00efe4511136d5cd93b538df27dc6cf19e9781cedccab238a81afe9d6c748196be82cec02647e0246bec1acf5df7c30ba6ba0cce5f27bdfcfd31c5ba80abbd9cd73d5cb9dd620dbb775ec337c484448099795cedd1c3fdd37663987ae8c1d1c433dd28581dafb080af87585a67e13e66c2d0995b2d1a9d801660250693fe289e7410b201cf15051cab2c77c5ae324bf3d3a0f3eee57eae5dc563aef926ba8eba76a408027880b2efbefc3fe581ebaec6f40abc5fb5f4130a39fe440d4dafb1510ce77c1f75c180343275b92bac0b58012d3c6aa6e95f2fa4aef35dbbe392e7ad9b8b0961dddc0c89292aa8b54506489f292ac0a4f68600745d90ad7de804d4cd8eed8cac279fecce7585d3a2319cb1a8af221e24af0db22d370ef5073f7abfff5aeacd9f29404faab46a4ad04a7b85d38d4326b8cf1d68b7662c395f0261bc4887dd22176677ef420eefc5d3e21094c9bff0e898e36cce656c539dbd4d3d3898ee0106ac1efe420d79f66ee11523885de89da1477b8cb69fb935abc0a99ebe867a53e83010639ecf75d29ce2dac5b4936f18ddb6f3a10da07080ee9f083ee70de656f4304eef46e465a88bfe093c3c22c78197046e4aa521a32be82f5deb2be2d7d19c7260c29e3a77e1edddb06249834efd95147421c709baa3753a31114281428987f241c102e2e80aea972") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000480)={0x0, 0x2}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000afcff8)={r9, 0x80}, &(0x7f00002c2ffc)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f000080dfe0)={0x9, 0x1, 0x1, 0x200, 0x1, 0x4952, 0x7, 0x2, r10}, 0x20) sendto$inet(r2, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r2, &(0x7f0000df6fc8)={&(0x7f0000000040)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000000100)=""/146, 0x92}, {&(0x7f00000001c0)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f00000003c0)=""/169, 0xa3}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100) 2018/03/30 08:13:18 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x33bb5e83, 0x7, [0xffff, 0x1, 0x2, 0xfffffffffffff000, 0x9, 0x9, 0x1f]}, &(0x7f0000000080)=0x16) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x1000}, 0x8) rename(&(0x7f00000f7ff0)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000200)={0xa87, {{0xa, 0x4e24, 0xff, @dev={0xfe, 0x80, [], 0x15}, 0x5}}, {{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}}}, 0x108) rename(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./control\x00') creat(&(0x7f0000000000)='./file2\x00', 0xfffffffffffffd) dup2(r0, r1) 2018/03/30 08:13:18 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000100)={0x2, 0xa44d, 0x9, 0x7f, 0x2, 0x1}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000040)={0x5, 0x101}) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfc, 0x8}, 0xc) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000080)={0xf000, 0x0, 0x7fffffff, 0x10000}) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/03/30 08:13:18 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:18 executing program 3: r0 = socket(0x40000000015, 0x45, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$TIOCNXCL(r1, 0x540d) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f0000000000)="02000000", 0xffffffffffffffd6) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0xff, 0x5}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x200, 0x80, 0x7, 0x71, 0x2}, 0x98) 2018/03/30 08:13:18 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:18 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(r0, r0) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1) 2018/03/30 08:13:18 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x1, 0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x18b5c00000000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000580)={0x7f, 0x8000, 0x8, 0x6, r2}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xe4, "259271593e441704b295d0af9b621537d37545cf7122f43fc74f23f987232ecd8cd42aa19748284cdfb2eb108320e5e5e8eb0190112631088e09b222a9f737642d66856613cf1a7740f71e405eb3777c60a321b77b5a694917f1f8642c7c9afbbdc0bf0da96ee3fffc80f93a51e3cee393940986f3633ce42aa8d9719d461abc7131751d0bc9612f5829db2050d745fa3965ba1a90cc8d34f581ee75f715f367c8510d20668c924cc728b39f0a4db044e9c523cc801033e6867711feb20b578d628f2a4a7b6d7f10cdad6ea3ad053dbb4ae663c59fc833467d1438cf8995592540287c28"}, &(0x7f0000000240)=0xec) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000440)={r4, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x400, 0x9, 0x0, 0x8000, 0xacd, 0x1, 0x9, 0x2, 0x8, 0x101, 0x6, 0x6a80000000000000, 0x5, 0x4, 0xfc7]}, &(0x7f0000000280)=0x100) 2018/03/30 08:13:18 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7f, 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x0, 'irlan0\x00', 0x3}, 0x18) socket$nl_xfrm(0xa, 0x3, 0x87) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000000)='schedstat\x00') syz_emit_ethernet(0x4a, &(0x7f0000000100)={@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={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/03/30 08:13:18 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:18 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000003c0)={0x8, @tick=0x100000001, 0x0, {0x200, 0x2}, 0x20, 0x0, 0xffffffffffffff3a}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000200)=[{0x7, 0x800, 0x4, 0x3f, @tick=0x10000, {0x9, 0x1}, {0x9, 0x6}, @time=@tick=0x3b}, {0x0, 0x9, 0x7, 0xff, @time, {0x3, 0x10000000000}, {0x7, 0x3}, @quote={{0xe7}, 0x33, &(0x7f0000000180)={0xffffffffbf839be2, 0x2, 0x1, 0x1, @tick, {0x0, 0x7}, {0x51cf, 0x7}, @addr={0x87e}}}}, {0x7, 0x6, 0x0, 0x4, @tick=0x80, {0x80000000, 0x4}, {0xfffffffffffffffc, 0xc246}, @connect={{0x16, 0x5}, {0x508c9469, 0x68d2}}}, {0x10000, 0xdf, 0x0, 0xc4, @time={0x0, 0x1c9c380}, {0x42f, 0x1}, {0x61, 0x525}, @result={0x10001, 0x2}}, {0xe, 0x7fff, 0x1, 0x100000000, @tick=0x1, {0x7, 0x9}, {0x10, 0x7}, @time}, {0x9, 0x20, 0x81, 0x7, @time={r2, r3+30000000}, {0xfffffffffffffffa, 0xfffffffffffffffc}, {0x5f6f, 0x7}, @raw8={"5143f2ed91260c0d4e4baa2b"}}, {0x7, 0x9, 0x5, 0x1, @time={0x0, 0x1c9c380}, {0x0, 0x71}, {0x6}, @raw8={"4d5cf74bdafd6da2123963c0"}}], 0x150) r4 = memfd_create(&(0x7f0000000080)='dev ', 0x0) write(r4, &(0x7f0000000000)="164690f11220a801e1", 0x9) write$sndseq(r4, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000000180)}}], 0x60) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r4, 0x0) semtimedop(0x0, &(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000040)) 2018/03/30 08:13:18 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(r0, r0) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000186dd06100000ff07000011000000000000000000ffffac1414aae6616eff5c45fe"], 0x1) 2018/03/30 08:13:18 executing program 2: socketpair(0x0, 0x0, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCEXCL(r0, 0x540c) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x8800) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000e24000)={0x0, r1}) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r2, r3) clock_nanosleep(0xb, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f00000000c0)) tkill(r1, 0x15) 2018/03/30 08:13:18 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:18 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x40, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80002, 0x0) write$fuse(r0, &(0x7f0000b6c000)={0x1058, 0x0, 0x1, @random="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"}, 0x1058) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/30 08:13:18 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(r0, r0) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000186dd06100000ff07000011000000000000000000ffffac1414aae6616eff5c45fe80000000000000000000000000000061dbeee18f42f377eedc"], 0x1) 2018/03/30 08:13:18 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(r0, r0) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000186dd06100000ff07000011000000000000000000ffffac1414aae6616eff5c45fe80000000000000000000000000000061dbeee18f42f377eedc4a9cc07469b29ae2b9c8ec36"], 0x1) 2018/03/30 08:13:18 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) listen(r1, 0x0) io_setup(0x1000, &(0x7f00000003c0)=0x0) io_getevents(r2, 0x0, 0x8, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000500)) r3 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000280)={0x2, r0, 0x1}) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000540)=0x3) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r5 = syz_open_dev$audion(&(0x7f0000000580)='/dev/audio#\x00', 0x0, 0x1) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000080)=""/180, 0xb4, 0x23, &(0x7f0000000140)={0x3, {"9d710bc0202859"}}, 0x10) fcntl$getownex(r5, 0x10, &(0x7f0000000380)={0x0, 0x0}) r7 = gettid() kcmp(r6, r7, 0x3, 0xffffffffffffffff, r0) getsockopt$inet6_tcp_int(r5, 0x6, 0xa, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$session_to_parent(0x12) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000180)=0x14) shutdown(r0, 0x80000000001) 2018/03/30 08:13:18 executing program 5: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x2, {0x2, 0x4e22, @multicast2=0xe0000002}, 'ip_vti0\x00'}) exit(0x1000000000000000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) fcntl$setlease(r0, 0x400, 0x4) open(&(0x7f0000000100)='./file0\x00', 0x14400, 0xc0) 2018/03/30 08:13:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x14) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20800, 0x0) signalfd(r1, &(0x7f00000000c0)={0xffff}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x7, 0x6, 0x2, 0x0, 0x7}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="181c00001400190100000000000000000a000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000100)={0x20000000}) 2018/03/30 08:13:18 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x2}) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x0) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2}], 0x18) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000000500)=ANY=[], 0x0) read(r1, &(0x7f0000000440)=""/74, 0x4a) io_setup(0x3, &(0x7f0000000000)=0x0) eventfd(0xbc) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x100, 0x0) io_submit(r2, 0x2, &(0x7f0000000340)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000040)="0d9694baaa145ee9959e9ecc3d0c0e1174c057909196970268cbf43b904fdf21c144470a723644b0839cb4ea4d0e3850920290114314b8cf3b", 0x39, 0x18b, 0x0, 0x1}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x6, 0x100, r1, &(0x7f00000003c0)="9a14b850a6900687ac43199572fa55fc8ca9f412f5cbf23cdee9cba2a864f9928ccf2a105c99f42db3fe9440ba7a60e700b246c0aff1e93266745f10468ccad81fad2f5dd0d19bcbdfae227343b409cda826031f8fa8", 0x56, 0x7, 0x0, 0x0, r3}]) r4 = dup2(0xffffffffffffffff, r1) syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0x6, 0x4400) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) 2018/03/30 08:13:18 executing program 2: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, @dev}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000480)={0x0, 0x0, 0x9, 0x3, 0x6, 0x6}, &(0x7f0000000600)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000640)=@assoc_value={r2, 0xffff}, 0x8) r3 = open(&(0x7f0000000100)='./file0\x00', 0x40100, 0x18) connect$inet6(r3, &(0x7f00000005c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1a) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x40, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r4, 0x0, 0x48f, &(0x7f0000000300)={0x7b, @broadcast=0xffffffff, 0x4e20, 0x2, 'nq\x00', 0x20, 0x80000000, 0x2}, 0x2c) pipe(&(0x7f0000a41000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={"6263736830275be3f46baad821e200"}) syncfs(r4) flock(r6, 0x2) flock(r5, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xfffffffffffffffc, 0x1, [0x0]}, &(0x7f0000000080)=0xa) socket$packet(0x11, 0x3, 0x300) vmsplice(r0, &(0x7f0000000580)=[{&(0x7f0000000380)="ee4a646f1713d77c2f7b8e158c86d9cd8d2f6931e55be17bf24ee6c5b6fe76ccd910f5c3777fe8c576d66e41fa112b5ca27b4272c29aa030e0fcb098b0aaeffba361ce8cd7aced316d2281ed6a6765bc3a563382", 0x54}], 0x1, 0xd) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00000007c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000000800)={r7, 0x8}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x80, 0x0) bind$alg(r6, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) close(r6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="e0000000f10167376388dd07e90745fa3d914723e39bd224713182b88db1f321eca5d9aaa2244060ea2e26956e6035a74156a794dbdff7266515b398128e4cff7e0a9fc2a9f153327f6a1e1c58e9dfd75caf2c4b54fd9c13081987d410605afab78549b7ec04a4c41f2be0bd5a812bb0ffae08c21c85c33dfa93bc93704e298564e7fb5b19441503b1dd1e8b9c2c51a9d94cf53813bef46262372f0d9379c49e1f899cc1371606372bc936c43b4b0dc41e2f0ada4a2d0f6bc19838da41285d4b1e78582b379766bf9d7bd788dc5c5f6cfff4ded5357d20a94bd23a94ac6fad37ea651aea"], &(0x7f0000000340)=0xe8) 2018/03/30 08:13:18 executing program 6: syz_emit_ethernet(0xfeae, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaea0d1d24c4dd64c86b330c3b9e9b227c6b12170cb3ff5045aa0200000000000000390000ba483df05f0c0000000800000000"], 0x0) r0 = dup(0xffffffffffffffff) ftruncate(r0, 0x10000) renameat2(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) get_thread_area(&(0x7f0000000100)={0x5, 0x20100800, 0x400, 0x101, 0x20, 0x3ff, 0x0, 0x4, 0x4678, 0xff}) keyctl$session_to_parent(0x12) 2018/03/30 08:13:18 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x2, 0x558, [0x0, 0x20000180, 0x200001b0, 0x200001e0], 0x0, &(0x7f0000000000), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x15, 0x0, 0x0, 'eql\x00', 'bpq0\x00', 'bpq0\x00', 'sit0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], 0x120, 0x1a8, 0x1d8, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x200}}}, @connbytes={'connbytes\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@STANDARD={'\x00', 0x8}}, {{{0xd, 0x0, 0x0, 'teql0\x00', 'ip6tnl0\x00', 'ip6gretap0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x2a8, 0x2a8, 0x2f0, [@bpf0={'bpf\x00', 0x210}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0x5d0) [ 60.734731] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/30 08:13:18 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(r0, r0) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000186dd06100000ff07000011000000000000000000ffffac1414aae6616eff5c45fe80000000000000000000000000000061dbeee18f42f377eedc4a9cc07469b29ae2b9c8ec3646a21587a564"], 0x1) 2018/03/30 08:13:18 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:18 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = add_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="bf6b24942af5e4f1b4ae98d3ce3faf5abaca298867be55070ab230192bfbe6", 0x1f, 0xfffffffffffffffc) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) keyctl$chown(0x4, r1, r2, r3) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) connect(r0, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x2, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/30 08:13:18 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) accept4$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x800) mknodat(0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', 0xe002, 0x0) 2018/03/30 08:13:18 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_getsetattr(r1, &(0x7f0000000040)={0x1}, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) mkdirat$cgroup(r1, &(0x7f00000001c0)="7676f61100", 0x1ff) finit_module(r0, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2) perf_event_open$cgroup(&(0x7f0000000200)={0x5, 0x70, 0x9, 0x5, 0x0, 0x7, 0x0, 0x7, 0x410, 0x0, 0x3, 0x10fa, 0x0, 0x0, 0x38c000, 0xffff, 0xfffffffffffffffd, 0x0, 0x1000, 0x7, 0xc312, 0x2, 0x4, 0x8, 0x9, 0x1000, 0xffffffffffffff28, 0x4, 0x2, 0x46, 0x3, 0x7130, 0x100000001, 0x2, 0x80000000, 0x6, 0xe7, 0x0, 0x0, 0x7f, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x40, 0x800, 0x0, 0xe86a53744a6c1800, 0x0, 0x2, 0xadda}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x9) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000340)={{0x2, 0x0, @multicast1=0xe0000001}, {0x307, @random="c315170c61ca"}, 0x38, {0x2, 0x4e23}, 'bridge0\x00'}) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000000000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r4, &(0x7f0000000400)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000"], 0x40) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000000100)={0x0, 0x4, 0x6, 0x1f, "8ac3aec8a02a0f52c76f927f22b54ea7539395b05d840842c75a4e5a796be7044b5126fd66041879eb23578d", 0xffffffffffffffff}) r6 = dup2(r5, r4) sendmmsg$inet_sctp(r2, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000001580)=[{&(0x7f0000001780)="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", 0x51b}], 0x1, &(0x7f00000c3000)}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xffffffffffffffff}) getsockopt$inet_mreq(r6, 0x0, 0x24, &(0x7f0000000440)={@dev, @local}, &(0x7f00000002c0)=0x8) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000180)={0x5, 0x98, 0x3f, 0x1c8c}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000140)={0x401, r7, 0x0, 0xffffffff}) getsockname$unix(r1, &(0x7f0000000080), &(0x7f0000000000)=0x6e) 2018/03/30 08:13:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000000)=""/13) r2 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x8, 0x80000) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000340)=@req={0x80, 0x6, 0x10d21494, 0x6}, 0x10) ppoll(&(0x7f0000000040)=[{r1}, {r0, 0x212}, {r1, 0x26c1}, {r2}, {r2}], 0x5, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)={0xff}, 0x8) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x1110, r2, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/30 08:13:18 executing program 2: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000a05000/0x400000)=nil, 0x400000, 0x1fffffd, 0x8011, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x20, @time, 0x53, {0x0, 0xa4e}, 0x1, 0x0, 0x8}) 2018/03/30 08:13:18 executing program 0: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) fchdir(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) ioctl$TCSBRK(r0, 0x5409, 0x0) r3 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) r4 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r4, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r5 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') fcntl$getownex(r5, 0x10, &(0x7f0000001200)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001840), &(0x7f0000001a40)=0x23c) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000001440)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001780)) r6 = fcntl$getown(r3, 0x9) getpgrp(r6) mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r5, 0xffffffffffffffff, &(0x7f0000929000), 0xff) readv(r4, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001240)=ANY=[@ANYBLOB="004a42000136440031fa3f3a8d215450a78cfc1dcffbdf8f5505f68d8384df02603a35"]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001680)) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) r7 = gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0x0, 0x0) process_vm_writev(r7, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001640)=""/3, 0x3}], 0x7, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB="00000000000000000a000000ffff0000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a00000004000000fe800000000000000000000000c9915e14ce6161b20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000009c050000fe8000000000000000000000000000aa050000000000000000000000000000000000000000000000000000000000000000000000000000e2ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) 2018/03/30 08:13:18 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(r0, r0) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000186dd06100000ff07000011000000000000000000ffffac1414aae6616eff5c45fe80000000000000000000000000000061dbeee18f42f377eedc4a9cc07469b29ae2b9c8ec3646a21587a564c4ce97"], 0x1) 2018/03/30 08:13:18 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:18 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000580)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f00000006c0)=0xe8) fstat(r3, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000780)={0x0}, &(0x7f00000007c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0}, &(0x7f0000000840)=0xc) ioctl$int_out(r0, 0x2, &(0x7f00000002c0)) fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgrp(0xffffffffffffffff) r11 = getuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0xc) r13 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0, 0x0}, &(0x7f0000000a80)=0xc) sendmsg$unix(r3, &(0x7f0000000c00)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f00000000c0)="045716185a4231f577e7ad504d3ce7bc4c662274585bf8c59a2bfbedcd853956bb6ce93c7ac46203aa9fc531ccf47ff381c42f066819830afed848fe7a2adf2fcbb907be413d3fd56ca4f94d2d4bc926ec5582e397fce7e6804b7a273ae72f5410b16b9acd6a19dab9d2690807cedd6e907730278877562c89f6f27a2d98185ef30c67efea6340c90dc7a6552b825173651c16447196cffb9e58f98e56f56cb2bbc3cfbe23702d1119190625262a03", 0xaf}, {&(0x7f0000000180)="0ae30806146df287afa1550ef2dfec39d7f738edb9a111e7936a6d22e8207329b29f44520b9826f0140327ea6b334817252a6a99bc4dfc5d7e50437fea7d8ca2d4ebec2e84cc65fe7413cddf798013a0bc9dba6d11247a37aa9a81cac7439b3d66e64162d6afb00545951cf4fb422478964c8539f8232c0c174033bc561b927bfc9566641023868d9403a88fb599a5a37798aef307963334e9a1a73fd62320ab9de51c70c54420e49dcf2feaae4b8bf638457db2299982e7", 0xb8}, {&(0x7f0000000240)="0a4bf6f269411cb29fd50886add68c6e323535fdd18af5636d06808f3fe12a8a53312dfefebc84458bcdb168459d393ae874db8a8164d85ad4e8401168e0f5e3455b96ce4aa80fc1c7b408ea392cff274cdf67eded86b5f1c3160a51843116cdb74d880003692731485385bedaae", 0x6e}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="5fe90f24e9bd22453333b027602b9ae125aa9674b4911f3d428c4f108a404eca0fa7caaeebcd56eb3c0c80865a49b4cafdcfc476cf2363f943158e3dcb5be65a243484090c9be71027976b89510fb078f7182ee927167906a821acfb6021349c5592262c5a0ab3a637c2cf71a8d472dbf2116b7c3a182ac23a58ba56a4b6b6df83852878c2b63f5fa2babc0792ee1d6cd16b97f119ac9dd8abef33aee3253b90844cadd62b592c64380c304d9bbd3b26b4287e95b9fbcc87898b8e172a28047e115dcab7c343", 0xc6}, {&(0x7f0000000400)="0c87d5e9978768333d0277d6e6bcf2d0d02792b45a1c1d2c8beadffc14a98e31cee3a30c95072f1abdd67e64b6dd7a3a6d36db7b2390fb5066e6f40fd1171cab934fcba255e0c9c617d34f2c3a2d2eb8142fd10820ee82904dd8655a4372b4906b54a66817b06779cd3a5fd591f4d36b592e943028af57a7a9ea099b6e07101c9a55fd21a7387ece7b975e37a951edf2a94d87808d79fa1cac3f2f541391af3553a47e2b4ca3a01f19e234fb18463838739dc1438476b4eb5b06b1271af5863ce6b49064f125817e23", 0xc9}], 0x6, &(0x7f0000000ac0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r2, r1, r3, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r3, r3, r3]}, @rights={0x18, 0x1, 0x1, [r3, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r3, r2, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x118, 0x4008840}, 0x20000000) close(r1) close(r2) close(r0) 2018/03/30 08:13:18 executing program 6: socket$packet(0x11, 0x3, 0x300) 2018/03/30 08:13:18 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r2 = dup2(r0, r1) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync_file_range(r3, 0x9, 0x2, 0x7) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000100)={0x9, 0x10, [0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000140)={0x40, 0x2, 0x9f46, {r4, r5+30000000}, 0x8001, 0x4}) 2018/03/30 08:13:18 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(r0, r0) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000186dd06100000ff07000011000000000000000000ffffac1414aae6616eff5c45fe80000000000000000000000000000061dbeee18f42f377eedc4a9cc07469b29ae2b9c8ec3646a21587a564c4ce97274c"], 0x1) 2018/03/30 08:13:18 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) preadv(r0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/151, 0x97}, {&(0x7f00000002c0)=""/212, 0xd4}, {&(0x7f00000003c0)=""/112, 0x70}, {&(0x7f0000000540)=""/224, 0xe0}, {&(0x7f0000000440)=""/28, 0x1c}, {&(0x7f0000000640)=""/246, 0xf6}, {&(0x7f0000000740)=""/90, 0x5a}], 0x7, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0x2}, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000080)=""/180, &(0x7f0000000000)=0xffffffffffffff77) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1b) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 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) 2018/03/30 08:13:18 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000001c0)='mnt\x00\x00\x00\t\x00\x00\x00\x00\x00\x00\x00\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) creat(&(0x7f0000000000)='./file0\x00', 0x4) getsockname(r0, &(0x7f0000000200)=@nl=@proc, &(0x7f0000000080)=0x80) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x400040) recvmmsg(r1, &(0x7f00000043c0)=[{{&(0x7f0000004080)=@in6, 0x80, &(0x7f0000004340), 0x0, &(0x7f0000004380)=""/64, 0x40}}], 0x1, 0x0, &(0x7f0000004500)={0x77359400}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x18}, 0x10) 2018/03/30 08:13:18 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xad, "5431cdb75a96da740388bfebfeddb88abc47f4cb9621255975e7ab275a1fc642b3e3e533cff1c1a3b5096b9a6eb0c6e49120c86e327545f4231b8c3940b2ba1f7d804b7defc95174f15bbfd780a5b3a728ce2a461440ad7bdc12124d27d931dddf0b44b7a68eb7a7d25c6c23b33824d24322b41e38f5005630419ac31f3f012bd6060e582a292cd813642e6fb1ec60caa9cb1edc3f5606ca34fd61d732448216ba125cb93b190b9d01f2f05df5"}, &(0x7f00000000c0)=0xb5) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x1, 0x7}, 0x90) ppoll(&(0x7f0000f3cfe0)=[{r0}], 0x1, &(0x7f0000723ff0)={0x0, 0x989680}, &(0x7f0000dbbff8), 0x8) r2 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) write(r2, &(0x7f00005c4000)="a7", 0x1) 2018/03/30 08:13:18 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240)}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000050000002000000000006970366772657461703000000000000064756d6d79300000000000000000000069705f7674693000000000000000000065716c000000000000000000000000000b648470d386ffffffff00ff000000000000000000ffff00000070000000f0010000400200004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a30000000000000000000000000000000000000000000000001c400000004000000000000005345434d41524b000000000000000000000000000000000000000000000000000801000000000000010000000400000073797374656d5f753a6f626a6563745f723a68616c645f736f6e797069635f657865635f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6700000000000000000000000000000000000000000000000000000000002800000000000000055a27bf37bceacca7548ca256e79e0c5645a7da4dd451e6f89b4e0490499f00020000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff00000000"]}, 0x348) 2018/03/30 08:13:18 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000800)={0x0, 0x0, 0x2d}, &(0x7f0000000780)=0x24a) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000007c0)={0x0, 0x488c}, 0x8) r1 = accept(r0, &(0x7f0000000a40)=@alg, &(0x7f0000000ac0)=0x80) accept$ax25(r1, &(0x7f0000000b00), &(0x7f0000000b40)=0x10) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000880)=ANY=[@ANYBLOB="027314d71a030c62"], 0x1) listen(r0, 0x1000008000) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000740)=""/14, &(0x7f00000001c0)=0x8d) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) connect$inet(r3, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffffff}) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000000840)) socket$inet_smc(0x2b, 0x1, 0x0) recvmsg(r3, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000380)=""/113, 0x71}, {&(0x7f0000000400)=""/163, 0xa3}, {&(0x7f00000004c0)=""/95, 0x5f}, {&(0x7f0000000100)=""/27, 0x1b}, {&(0x7f00000005c0)=""/104, 0x68}], 0x5, &(0x7f00000006c0)=""/54, 0x36, 0x5}, 0x100) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00000008c0)=ANY=[], 0x0) sendmmsg(r3, &(0x7f0000d1bf10)=[{{&(0x7f0000000140)=@ax25={0x3, {"a976372427d807"}}, 0x80, &(0x7f0000d73fb0), 0x0, &(0x7f0000000100)}}], 0x159, 0x0) accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4) 2018/03/30 08:13:18 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9201, 0x0) 2018/03/30 08:13:18 executing program 7 (fault-call:3 fault-nth:0): r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(r0, r0) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000186dd06100000ff07000011000000000000000000ffffac1414aae6616eff5c45fe80000000000000000000000000000061dbeee18f42f377eedc4a9cc07469b29ae2b9c8ec3646a21587a564c4ce97274c2c"], 0x1) 2018/03/30 08:13:18 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000da6ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000b6d000)='./control\x00', 0x1e) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x14000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000080)=0x1, 0x4) inotify_add_watch(r0, &(0x7f00000000c0)='./control\x00', 0x80000800) 2018/03/30 08:13:18 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000280)=0x0) perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x4, 0xfffffffffffffffd, 0x6, 0xf20, 0x0, 0x3f, 0x8000, 0x8, 0x6de1297b, 0x32a, 0x7fff, 0x8, 0x40, 0x5, 0x1f, 0x3, 0xc4e, 0x1, 0x0, 0x3ff, 0xffffffff, 0x5, 0x7, 0x80000000, 0x7fffffff, 0x0, 0x401, 0x38000000000000, 0x401, 0x0, 0x9, 0x3, 0x20, 0x6, 0x8b7f, 0x4, 0x0, 0x5, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}, 0x0, 0x2, 0x7f, 0x7, 0xff, 0x3d, 0x4}, r2, 0x7, r0, 0x2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400, 0x0) listen(r1, 0xa) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0xffff, 0x7ff, 0x2, 0x6, 0x1, 0x8000, 0x2e97a604, 0x200, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000140)={r4, 0x7, 0x0, 0x4, 0x100000000}, &(0x7f0000000180)=0x18) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000371fc7)="390000001300094700bb61e1c30500000500001702000000450000000000800019001a000000000000000003f4000000fd17e9ffff06060400", 0x39}], 0x1) [ 61.041151] FAULT_INJECTION: forcing a failure. [ 61.041151] name failslab, interval 1, probability 0, space 0, times 1 [ 61.053132] CPU: 0 PID: 7599 Comm: syz-executor7 Not tainted 4.16.0-rc7+ #371 [ 61.061014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.073665] Call Trace: [ 61.073686] dump_stack+0x194/0x24d [ 61.073706] ? arch_local_irq_restore+0x53/0x53 [ 61.073717] ? lock_pin_lock+0x360/0x360 [ 61.073726] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.073759] should_fail+0x8c0/0xa40 [ 61.073777] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 61.073807] ? trace_event_raw_event_lock+0x340/0x340 [ 61.073841] ? find_held_lock+0x35/0x1d0 [ 61.073907] ? check_same_owner+0x320/0x320 [ 61.073927] ? rcu_note_context_switch+0x710/0x710 [ 61.073961] should_failslab+0xec/0x120 [ 61.073977] kmem_cache_alloc_node+0x56/0x760 [ 61.074018] __alloc_skb+0xf1/0x780 [ 61.074039] ? skb_copy_and_csum_dev+0x370/0x370 [ 61.074051] ? unlock_page_memcg+0x2c/0x40 [ 61.074065] ? page_add_file_rmap+0x670/0xc50 [ 61.074085] ? page_add_new_anon_rmap+0x750/0x750 [ 61.074095] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.074110] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.074121] ? perf_trace_lock+0xd6/0x900 [ 61.074140] ? perf_trace_lock+0xd6/0x900 [ 61.074151] ? perf_trace_lock+0xd6/0x900 [ 61.074193] alloc_skb_with_frags+0x10d/0x750 [ 61.074204] ? lock_acquire+0x1d5/0x580 [ 61.074216] ? alloc_set_pte+0xefd/0x1590 2018/03/30 08:13:18 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240)}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000050000002000000000006970366772657461703000000000000064756d6d79300000000000000000000069705f7674693000000000000000000065716c000000000000000000000000000b648470d386ffffffff00ff000000000000000000ffff00000070000000f0010000400200004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a30000000000000000000000000000000000000000000000001c400000004000000000000005345434d41524b000000000000000000000000000000000000000000000000000801000000000000010000000400000073797374656d5f753a6f626a6563745f723a68616c645f736f6e797069635f657865635f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6700000000000000000000000000000000000000000000000000000000002800000000000000055a27bf37bceacca7548ca256e79e0c5645a7da4dd451e6f89b4e0490499f00020000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff00000000"]}, 0x348) 2018/03/30 08:13:18 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000021000), 0x0) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x0, 0x3, {0xa, 0x4e23, 0xffffffffffff0000, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x32) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x0, 0x10}, &(0x7f00000002c0)=0x18) clock_gettime(0x3, &(0x7f00000000c0)) getsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/30 08:13:18 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240)}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:18 executing program 3: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x10000, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000300)=0x7, 0x1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x7ff, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x30, &(0x7f0000000080)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000340)={r2, 0x1000, "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"}, &(0x7f0000000180)=0x1008) wait4(r0, &(0x7f0000000140), 0x0, 0x0) 2018/03/30 08:13:18 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(0xffffffffffffffff, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:18 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xa0000, 0x5e) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000100)=""/121) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/03/30 08:13:18 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x426) r1 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, r0, &(0x7f0000000300)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x401, 0x432, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000140)='devpts\x00', 0x2000000, &(0x7f0000000340)="db3b106155f83ac865639b52c2182457582cb4fc9be9bd1db98310d09ad71892747d9cf288e8146d181f88b757db868c13514ba31260cf1d8cf4344c785ca3dd5c2601ac068d05527ab6f23525649fd443998929b890521a13c6ebca86751517d7e168b2968e62523511a75d0c83af9951e0b86f9709e407f0f9adfba829e903859461bd07b3611c1e8fef338be857de9159f4a86624ee8fea5a") ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000240)='./control/file0\x00', &(0x7f0000000100)='ext4\x00', 0x5000, &(0x7f0000000180)) unlink(&(0x7f00000000c0)='./control/file0\x00') ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000001c0)={0x8, 0x18, 0x9, 0xe9, "87a0a5d1fa7e9f1f37025a26f85e8c9be5b20881f36c43704516de4d263d936e"}) close(r2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000440)={0x0, 0x86, "9ea23188bbf0fca570c803e85e5e18e3f7107b55992b046187ac5d270d3019a7847b529da8db6d053f8a8d787f3df8f5ae1bd077448ee7afb98bf6a8e013383ed25345be3e6d30b332c6b58d2753b1a28c28351f474fbb55640963e025ff2f433f1f5d66409eef5ab1a3a8722a158d3725a09320013316d1d8514cbdb4c085f49ca1b45bd074"}, &(0x7f00000002c0)=0x8e) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000500)={r3, 0x8, 0x10}, 0xc) [ 61.074243] ? trace_hardirqs_off+0x10/0x10 [ 61.074258] ? skb_complete_wifi_ack+0x1b0/0x1b0 [ 61.074299] sock_alloc_send_pskb+0x787/0x9b0 [ 61.074345] ? sock_wmalloc+0x1d0/0x1d0 [ 61.074369] ? lock_release+0xa40/0xa40 [ 61.074391] ? __lock_is_held+0xb6/0x140 [ 61.074435] ? packet_cached_dev_get+0x1ab/0x2b0 [ 61.074448] ? packet_seq_start+0x130/0x130 [ 61.074459] ? __lock_acquire+0x664/0x3e00 [ 61.074491] packet_sendmsg+0x1ece/0x60b0 [ 61.074520] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.074534] ? perf_trace_lock+0xd6/0x900 [ 61.074574] ? debug_check_no_locks_freed+0x390/0x3c0 [ 61.074607] ? packet_cached_dev_get+0x2b0/0x2b0 [ 61.074634] ? trace_event_raw_event_lock+0x340/0x340 [ 61.074641] ? lock_acquire+0x1d5/0x580 [ 61.074654] ? trace_hardirqs_off+0x10/0x10 [ 61.074663] ? __fdget_pos+0x12b/0x190 [ 61.074679] ? perf_trace_lock+0xd6/0x900 [ 61.074696] ? trace_hardirqs_off+0x10/0x10 [ 61.074712] ? trace_event_raw_event_lock+0x340/0x340 [ 61.074732] ? find_held_lock+0x35/0x1d0 [ 61.074762] ? find_held_lock+0x35/0x1d0 2018/03/30 08:13:19 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(0xffffffffffffffff, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) [ 61.074791] ? __fget+0x342/0x5b0 [ 61.074806] ? lock_unpin_lock+0x210/0x3f0 [ 61.074826] ? lock_release+0xa40/0xa40 [ 61.301111] ? __lock_is_held+0xb6/0x140 [ 61.301159] ? security_socket_sendmsg+0x89/0xb0 [ 61.301171] ? packet_cached_dev_get+0x2b0/0x2b0 [ 61.301188] sock_sendmsg+0xca/0x110 [ 61.301204] sock_write_iter+0x31a/0x5d0 [ 61.301221] ? sock_sendmsg+0x110/0x110 [ 61.301258] ? iov_iter_init+0xaf/0x1d0 [ 61.301279] __vfs_write+0x684/0x970 [ 61.301298] ? kernel_read+0x120/0x120 [ 61.301313] ? wait_for_completion+0x770/0x770 [ 61.301370] ? rw_verify_area+0xe5/0x2b0 [ 61.301378] ? __fdget_raw+0x20/0x20 [ 61.301395] vfs_write+0x189/0x510 [ 61.301417] SyS_write+0xef/0x220 [ 61.301434] ? SyS_read+0x220/0x220 [ 61.301451] ? do_syscall_64+0xb7/0x940 [ 61.301466] ? SyS_read+0x220/0x220 [ 61.301480] do_syscall_64+0x281/0x940 [ 61.301487] ? __do_page_fault+0xc90/0xc90 [ 61.301493] ? _raw_spin_unlock_irq+0x27/0x70 [ 61.301505] ? finish_task_switch+0x1c1/0x7e0 [ 61.301517] ? syscall_return_slowpath+0x550/0x550 [ 61.301529] ? syscall_return_slowpath+0x2ac/0x550 [ 61.301542] ? prepare_exit_to_usermode+0x350/0x350 [ 61.301555] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 61.301576] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.301602] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 61.301609] RIP: 0033:0x4548b9 [ 61.301614] RSP: 002b:00007ffa1ad3cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 61.301623] RAX: ffffffffffffffda RBX: 00007ffa1ad3d6d4 RCX: 00000000004548b9 [ 61.301627] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: 0000000000000013 [ 61.301632] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 61.301637] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 61.301642] R13: 00000000000006b1 R14: 00000000006fc138 R15: 0000000000000000 [ 61.340154] devpts: called with bogus options 2018/03/30 08:13:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r4}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r5, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000500)={0xc000000, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) sync() ftruncate(r1, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0xc0000, 0x0) r6 = dup2(r2, r1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00000005c0)=0x3, 0x8) setsockopt$IP_VS_SO_SET_EDIT(r6, 0x0, 0x483, &(0x7f0000000540)={0x84, @multicast2=0xe0000002, 0x4e20, 0x0, 'dh\x00', 0x28, 0xfff, 0x13}, 0x2c) ioctl$sock_netdev_private(r2, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025a5c58b1e2acca8fd4f9a") 2018/03/30 08:13:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080), 0x4) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x1a}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000480)={r2}, 0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000280)=0x1e) listen$netrom(r1, 0x0) getpriority(0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000340), 0x10000) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000580)=ANY=[], 0xfffffce5) lseek(r3, 0x0, 0x4) fchmod(r3, 0x80) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = gettid() setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000ee4ff0)={0x77359400}, 0x10) r6 = dup(r4) listen$netrom(r4, 0x7ff) recvmsg$kcm(r6, &(0x7f00000008c0)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000ec0)=""/149, 0x95}, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) tkill(r5, 0x1000000000017) unlink(&(0x7f0000000100)='./file0\x00') ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000000140)={0x2, 0x0, [{}, {}]}) umount2(&(0x7f0000000040)='./file0\x00', 0xa) 2018/03/30 08:13:19 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(0xffffffffffffffff, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:19 executing program 3: capset(&(0x7f0000da9ff8)={0x19980330}, &(0x7f0000001fe8)) umount2(&(0x7f0000aaaff2)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=[{0x28, 0x29, 0x3b, "270202010000007efe8000000000000052"}], 0x28}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, "6fbe4d6d91fea477d39826fa220528fa6fc936bef76766397155f85b917276a65295fa9b24f1baf7f2967e1f8b6d2cc0d7e4018868979b79fb513908a8f6d29f66e50523ea771047d83edb5e4eed3a22"}, 0xd8) 2018/03/30 08:13:19 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000200)='cpuset.mem_hardwall\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) read(r0, &(0x7f0000000040)=""/187, 0xffffffffffffffb1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xd2ff) 2018/03/30 08:13:19 executing program 6: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = add_key(&(0x7f00000001c0)='pkcs7_test\x00', &(0x7f0000001b00)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001f80)="518b231c4221e062808e05392ce283f93224dab497364c87765be83d61e9832ac57e7eb38290ca825827ba59dc32da806d2f92c78ce9d61466edf038c264126315a107b76249d271de0de9ba5b18aabcbd60bcc24fe9753572d23e8ea6d85541a7a6104e33a3fc5b24589db0484f5f6bb691a0a6db96d90f2c84252178f102a3b1623ac811e80559ff114d45330810a3956b72c47dcf6dcedf889d4c0ff959995e644b277c75497eb4d44c944de7bded01a942d00ec8a31d347391c7c70fdaa85e4f979f846b31452b4ec3cb2ffe729803f9558a003779ac492c312f73d6dbc6b41cc9a00d181656", 0xe8, 0xfffffffffffffff9) keyctl$read(0xb, r0, &(0x7f0000002080)=""/65, 0x41) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') socket$can_bcm(0x1d, 0x2, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000100)) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000001cc0)=""/23) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)) preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000300)={0x7, 0x0, 0x10000000000, 0x0, 0x2, 0xef71}) finit_module(r1, &(0x7f0000000000)='*vmnet1nodevmd5sum#.\x00', 0x3) pread64(r1, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_emit_ethernet(0x42, &(0x7f0000002100)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100190086dd6006f5260008110000000000000000000000000000000000ff02000000000000000000000000000100004e220008907801d8f66cf837dfee164e344b2c40c10c81264936b590727b32f01aef817bb1dc38b3ef1451fc7772ac6f7e60e0c2bc7cc26f5ca0780467d4d3b68d6892c7e97e1e67602e59ab521b02871975e6f1e048e13682a57df10c98"], &(0x7f0000775000)) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001e40)={0x9, {{0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xe}}}}, 0x108) process_vm_readv(r2, &(0x7f0000001800)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/137, 0x89}, {&(0x7f0000001400)=""/142, 0x8e}, {&(0x7f00000014c0)=""/220, 0xdc}, {&(0x7f00000015c0)=""/176, 0xb0}, {&(0x7f0000000200)=""/66, 0x42}, {&(0x7f0000001680)=""/123, 0x7b}, {&(0x7f0000001700)=""/84, 0x54}, {&(0x7f0000001780)=""/105, 0x69}, {&(0x7f00000002c0)=""/11, 0xb}], 0xa, &(0x7f0000001c40)=[{&(0x7f00000018c0)=""/249, 0xf9}, {&(0x7f00000019c0)=""/53, 0x35}, {&(0x7f0000001a00)=""/244, 0xf4}, {&(0x7f0000001bc0)=""/94, 0x5e}], 0x4, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001d00)={0x0, @in6={{0xa, 0x4e20, 0xffffffffffffff80, @loopback={0x0, 0x1}, 0x2}}, 0x8, 0x3}, &(0x7f0000001dc0)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001e00)={r4, 0x6ecd, 0x10}, 0xc) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/30 08:13:19 executing program 7 (fault-call:3 fault-nth:1): r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(r0, r0) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000186dd06100000ff07000011000000000000000000ffffac1414aae6616eff5c45fe80000000000000000000000000000061dbeee18f42f377eedc4a9cc07469b29ae2b9c8ec3646a21587a564c4ce97274c2c"], 0x1) 2018/03/30 08:13:19 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000000005, 0xb, 0x401, 0x2}, 0x2c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x282500, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000080), &(0x7f0000000200)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000a5a000), &(0x7f0000107000)=""/78}, 0x18) [ 61.388299] devpts: called with bogus options 2018/03/30 08:13:19 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) [ 61.535779] FAULT_INJECTION: forcing a failure. [ 61.535779] name failslab, interval 1, probability 0, space 0, times 0 [ 61.547116] CPU: 1 PID: 7657 Comm: syz-executor7 Not tainted 4.16.0-rc7+ #371 [ 61.554384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.563730] Call Trace: [ 61.566323] dump_stack+0x194/0x24d [ 61.569961] ? arch_local_irq_restore+0x53/0x53 [ 61.574637] ? kernel_text_address+0x102/0x140 [ 61.579242] should_fail+0x8c0/0xa40 2018/03/30 08:13:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000000c0)={0xffffffffffff0000, {{0xa, 0x4e22, 0x4, @empty, 0x1}}}, 0x88) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000080)={0x8, 0x100000001}) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/30 08:13:19 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001a80)='/dev/cuse\x00', 0x8401, 0x0) listen(r0, 0xfffffffffffffff9) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000001b40)) r1 = socket(0x2, 0x2000000000000005, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x0, 0x40000, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x3, @dev={0xfe, 0x80}, 0x5d}, 0x400000, [0x0, 0x4, 0x0, 0x5, 0x0, 0x8, 0x0, 0x1000]}, 0x5c) sendmsg$rds(r1, &(0x7f0000003180)={&(0x7f00000001c0)={0x2, 0x4e20}, 0x10, &(0x7f00000018c0)=[{&(0x7f0000000200)=""/25, 0x19}, {&(0x7f0000000240)=""/39, 0x27}, {&(0x7f0000000280)=""/223, 0xdf}, {&(0x7f00000003c0)=""/198, 0xc6}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/224, 0xe0}, {&(0x7f00000015c0)=""/189, 0xbd}, {&(0x7f0000001680)=""/251, 0xfb}, {&(0x7f0000001780)=""/190, 0xbe}, {&(0x7f0000001840)=""/111, 0x6f}], 0xa, &(0x7f0000003040)=ANY=[@ANYBLOB="48000000000000001401000001000000fbffffff9a34747a", @ANYBLOB='G\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="050000000000000001000000000000000700000000000000480000000000000014010000010000000700000001000080", @ANYBLOB='z\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="02000000000000001000000000000000070000000000000058000000000000001401000006000000885d0000fcb9d32e", @ANYPTR=&(0x7f0000002f80)=ANY=[@ANYBLOB="0500000000000000"], @ANYPTR=&(0x7f0000002fc0)=ANY=[@ANYBLOB="8000000000000000"], @ANYBLOB="050000000000000000020000000000001844000000000000010000000000000008000000000000000200000000000000"], 0xc8}, 0x4010) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0), 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000100)=r2, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x6, r2, 0x1}) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f00000031c0)) listen(r3, 0x90) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001ac0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000001b00)={r4}) dup3(r3, r1, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) fanotify_init(0x61, 0x800) close(r1) setsockopt$inet6_buf(r3, 0x29, 0x3e, &(0x7f0000001980)="bf173d3dec64631418fe9fb14e7de07bc8a52dda2cbba970a6e0632b03bf9ba2a3c187e50db97a8319527b89e775fceeab85be6d8bcae117d7e48dec0cbb59427a0aeb7f4a61c0872bbce37a0e3061a9a308b0fa790ddd6b7111ec2ec6ebd06af80a8aa7734c643e0371a60392281e7cf6b02367fe54856219ca6f2a224f5f0bdf0577322a3ff936687cca9da61978ab128006673b553fea86d0e96229d3efda9d30a0b5fa948a25ba4a83be9392e2a4dda78adda18beea1f801cd39231e3537b4ab3cc9b0dc6db989763ed248b9150d1b31eb90991a35aaa5", 0xd9) 2018/03/30 08:13:19 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x6d) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2), 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') getsockname(r1, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x80) r2 = socket$alg(0x26, 0x5, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x10000000000}, 0x1c) sendto$inet6(r3, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) getsockname$llc(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080), 0x4) r4 = accept$netrom(r2, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x1a}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000480)={r5, 0x101}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000200)={{0x10000, 0x8}, 0x1, 0x81, 0x8, {0x2e, 0x1f}, 0xb6}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000280)=0x1e) listen$netrom(r4, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) gettid() readv(0xffffffffffffffff, &(0x7f0000001680), 0x0) socket$inet(0x2, 0x0, 0xffffffffffffbbe0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000300), &(0x7f0000000340)=0x4) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) [ 61.582965] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 61.588080] ? save_stack+0xa3/0xd0 [ 61.591706] ? save_stack+0x43/0xd0 [ 61.595328] ? kasan_kmalloc+0xad/0xe0 [ 61.599209] ? kasan_slab_alloc+0x12/0x20 [ 61.603364] ? find_held_lock+0x35/0x1d0 [ 61.607456] ? check_same_owner+0x320/0x320 [ 61.610240] QAT: Invalid ioctl [ 61.611779] ? rcu_note_context_switch+0x710/0x710 [ 61.611812] should_failslab+0xec/0x120 [ 61.611827] kmem_cache_alloc_node_trace+0x5a/0x760 [ 61.611866] __kmalloc_node_track_caller+0x33/0x70 2018/03/30 08:13:19 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) [ 61.611882] __kmalloc_reserve.isra.39+0x41/0xd0 [ 61.637437] QAT: Invalid ioctl [ 61.638560] __alloc_skb+0x13b/0x780 [ 61.638581] ? skb_copy_and_csum_dev+0x370/0x370 [ 61.638594] ? unlock_page_memcg+0x2c/0x40 [ 61.638613] ? page_add_file_rmap+0x670/0xc50 [ 61.638630] ? page_add_new_anon_rmap+0x750/0x750 [ 61.638642] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.669087] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.674266] ? perf_trace_lock_acquire+0xe3/0x980 [ 61.679256] ? perf_trace_lock_acquire+0xe3/0x980 [ 61.684084] alloc_skb_with_frags+0x10d/0x750 [ 61.688555] ? alloc_set_pte+0xefd/0x1590 [ 61.692685] ? trace_hardirqs_off+0x10/0x10 [ 61.696982] ? skb_complete_wifi_ack+0x1b0/0x1b0 [ 61.701729] sock_alloc_send_pskb+0x787/0x9b0 [ 61.706217] ? sock_wmalloc+0x1d0/0x1d0 [ 61.710173] ? lock_release+0xa40/0xa40 [ 61.714127] ? __lock_is_held+0xb6/0x140 [ 61.718182] ? packet_cached_dev_get+0x1ab/0x2b0 [ 61.722911] ? packet_seq_start+0x130/0x130 [ 61.727207] ? __lock_acquire+0x664/0x3e00 [ 61.731428] packet_sendmsg+0x1ece/0x60b0 [ 61.735563] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.740728] ? perf_trace_lock+0x900/0x900 [ 61.744961] ? debug_check_no_locks_freed+0x390/0x3c0 [ 61.750136] ? packet_cached_dev_get+0x2b0/0x2b0 [ 61.754864] ? perf_trace_lock_acquire+0xe3/0x980 [ 61.759682] ? perf_trace_lock+0x900/0x900 [ 61.763902] ? perf_trace_lock+0x900/0x900 [ 61.768112] ? __fdget_pos+0x12b/0x190 [ 61.771978] ? perf_trace_lock_acquire+0xe3/0x980 [ 61.776799] ? trace_hardirqs_off+0x10/0x10 [ 61.781093] ? __lock_acquire+0x664/0x3e00 [ 61.785319] ? perf_trace_lock+0x900/0x900 [ 61.789529] ? find_held_lock+0x35/0x1d0 [ 61.793576] ? find_held_lock+0x35/0x1d0 [ 61.797798] ? __fget+0x342/0x5b0 [ 61.801230] ? lock_unpin_lock+0x210/0x3f0 [ 61.805444] ? lock_release+0xa40/0xa40 [ 61.809402] ? __lock_is_held+0xb6/0x140 [ 61.813467] ? security_socket_sendmsg+0x89/0xb0 [ 61.818201] ? packet_cached_dev_get+0x2b0/0x2b0 [ 61.822938] sock_sendmsg+0xca/0x110 [ 61.826631] sock_write_iter+0x31a/0x5d0 [ 61.830673] ? sock_sendmsg+0x110/0x110 [ 61.834639] ? iov_iter_init+0xaf/0x1d0 [ 61.838599] __vfs_write+0x684/0x970 [ 61.842293] ? kernel_read+0x120/0x120 [ 61.846159] ? wait_for_completion+0x770/0x770 [ 61.850744] ? rw_verify_area+0xe5/0x2b0 [ 61.854781] ? __fdget_raw+0x20/0x20 [ 61.858473] vfs_write+0x189/0x510 [ 61.861994] SyS_write+0xef/0x220 [ 61.865432] ? SyS_read+0x220/0x220 [ 61.869041] ? do_syscall_64+0xb7/0x940 [ 61.872996] ? SyS_read+0x220/0x220 [ 61.876616] do_syscall_64+0x281/0x940 [ 61.880477] ? __do_page_fault+0xc90/0xc90 [ 61.884685] ? _raw_spin_unlock_irq+0x27/0x70 [ 61.889156] ? finish_task_switch+0x1c1/0x7e0 [ 61.893628] ? syscall_return_slowpath+0x550/0x550 [ 61.898532] ? syscall_return_slowpath+0x2ac/0x550 [ 61.903438] ? prepare_exit_to_usermode+0x350/0x350 [ 61.908431] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 61.913776] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.918607] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 61.923855] RIP: 0033:0x4548b9 [ 61.927024] RSP: 002b:00007ffa1ad3cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 61.934707] RAX: ffffffffffffffda RBX: 00007ffa1ad3d6d4 RCX: 00000000004548b9 [ 61.941950] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: 0000000000000013 [ 61.949193] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 61.956436] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 61.963679] R13: 00000000000006b1 R14: 00000000006fc138 R15: 0000000000000001 2018/03/30 08:13:19 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:19 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f00008cffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffff0001) r1 = socket$inet6(0xa, 0x6, 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, &(0x7f0000000040)=@nl, &(0x7f0000000100)=0x80, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/141, 0x8d) setsockopt$inet_buf(r2, 0x0, 0x2000000000004, &(0x7f0000000000), 0x0) 2018/03/30 08:13:19 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x6d) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') getsockname(r2, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x80) r3 = socket$alg(0x26, 0x5, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x10000000000}, 0x1c) sendto$inet6(r4, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000080), 0x4) accept$netrom(r3, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x1a}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000480)={r6, 0x101}, 0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000280)=0x1e) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003c1000), 0x0) gettid() r7 = socket$nl_generic(0x10, 0x3, 0x10) readv(r7, &(0x7f0000001680), 0x0) socket$inet(0x2, 0x0, 0xffffffffffffbbe0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 61.986091] bridge0: port 1(erspan0) entered blocking state [ 61.991916] bridge0: port 1(erspan0) entered disabled state [ 62.012417] device erspan0 entered promiscuous mode [ 62.032997] bridge0: port 1(erspan0) entered blocking state [ 62.039083] bridge0: port 1(erspan0) entered forwarding state [ 62.044328] QAT: Invalid ioctl [ 62.052276] QAT: Invalid ioctl [ 62.054254] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.067440] QAT: Invalid ioctl [ 62.073712] QAT: Invalid ioctl 2018/03/30 08:13:19 executing program 7 (fault-call:3 fault-nth:2): r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(r0, r0) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000186dd06100000ff07000011000000000000000000ffffac1414aae6616eff5c45fe80000000000000000000000000000061dbeee18f42f377eedc4a9cc07469b29ae2b9c8ec3646a21587a564c4ce97274c2c"], 0x1) 2018/03/30 08:13:19 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:19 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioprio_set$pid(0x3, r1, 0x401) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x3}]}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/30 08:13:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001040)='/dev/amidi#\x00', 0x80000000, 0x400) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) syz_emit_ethernet(0x46, &(0x7f00000016c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f0000001840)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000379000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000000)={0x1038, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="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", @nested={0x24, 0x2d, [@generic="abf77b4b5e69bc565852f0d10b997e554777cfabb65244c563f8b0466eb9908f"]}]}, 0x1038}, 0x1}, 0xffffffffffffffff) 2018/03/30 08:13:19 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, r0, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) add_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a}, &(0x7f0000726000)="c387", 0x2, 0xffffffffffffffff) 2018/03/30 08:13:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx2\x00'}, 0xfffffffffffffd16) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x37}) sendmsg$alg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0), 0xb9, &(0x7f0000000080)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000140)={0x83, @time={0x77359400}, 0x1, {0x1e, 0xac}, 0x9, 0x0, 0x2}) openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x1, 0x0) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x2e, &(0x7f00000000c0)=[{&(0x7f00000017c0)=""/179, 0xb3}], 0x34}, 0x0) [ 62.140548] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 62.174801] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2018/03/30 08:13:20 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(r0, r0) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000186dd06100000ff07000011000000000000000000ffffac1414aae6616eff5c45fe80000000000000000000000000000061dbeee18f42f377eedc4a9cc07469b29ae2b9c8ec3646a21587a564c4ce97274c2c"], 0x1) 2018/03/30 08:13:20 executing program 6: pipe2(&(0x7f0000000040), 0x84800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getcwd(&(0x7f00000000c0)=""/160, 0xa0) 2018/03/30 08:13:20 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0xfffffffffffffffd, @time, {0xf3f}, {0x0, 0x2}, @time=@time={0x77359400}}], 0xffffff76) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'nr0\x00', &(0x7f0000000040)=ANY=[]}) r2 = semget(0x1, 0x0, 0x408) semctl$GETVAL(r2, 0x2, 0xc, &(0x7f0000000180)=""/8) r3 = open(&(0x7f0000000140)='./file0\x00', 0x200880, 0xfffffffffffffffd) open(&(0x7f0000000100)='./file0\x00', 0x4c, 0x0) close(r0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0), 0x4) ioctl$VT_ACTIVATE(r3, 0x5606, 0x4) 2018/03/30 08:13:20 executing program 1: socket$inet6(0xa, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000740)=""/68) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)) fgetxattr(r2, &(0x7f00000007c0)=ANY=[@ANYBLOB="747275737424af04d265637572695c792ec795c3dc6ef96324d4ce1b5cdac898ad0f000000000000101cb6b19c9b77b5848bfc29c784ebc14e5f94609d774f4e888ee938d03b6a6cdfbb036d4a1928c839faa2c1eec5b3ef8f4966126d5bccc6c33c26a9203300c21ba539467bf4c3bc6f39ac7fbf815542acf7009652e5cd3052da4423ca3339a1000000009200000015000000000000000000000000"], &(0x7f00000005c0)=""/112, 0x70) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) io_setup(0xfff, &(0x7f00000002c0)=0x0) io_getevents(r8, 0x0, 0x7, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000400)={0x77359400}) clock_gettime(0x0, &(0x7f0000000000)) signalfd4(r5, &(0x7f0000000100)={0xfffffffffffff795}, 0x286, 0x80800) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000000280)) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000000180)=""/211) ioctl$KVM_KVMCLOCK_CTRL(r5, 0xaead) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000440)=0x8001, 0x4) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000000540)={r5, r7, 0x5, 0x3, &(0x7f0000000480)="80ebe30cfeb91e48e6f71c1811280521369746d5174f8e94e381e07b40b9b558f5c04d5a0f08220a0335d0078fdb09879731", 0x3, 0x0, 0x101, 0x2, 0x7ff, 0x3, 0x40b, "94b08c59df7f03952e17a1bd5ab165cfe5a7880a5ca3db4a2f0a029dadb796c5c8075ebdde5ffc4cf21b9958e08b09f8970c7da55b7a4b4c1a6a06fb1d6201eaad"}) mincore(&(0x7f000076a000/0x1000)=nil, 0x1000, &(0x7f0000000640)=""/167) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000080)={0x0, 0x0, 0x100000001}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x80}) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/30 08:13:20 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:20 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) ftruncate(r0, 0x0) r1 = userfaultfd(0x1000000000000000) r2 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000ce5fd8)=[{r2}], 0x1, 0x0) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000006ff8)) poll(&(0x7f0000000100)=[{r2}, {r2, 0x9142}], 0x2, 0x3f) mmap$binder(&(0x7f000044e000/0x4000)=nil, 0x4000, 0x1, 0x12, r2, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x51b2) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$ax25_int(r2, 0x101, 0xe, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001040)=0x8, 0x4) mlockall(0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000040)={'yam0\x00'}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000f80)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000fc0)={r4, r5, 0x2}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) pwritev(r0, &(0x7f0000001400)=[{&(0x7f0000000180)="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", 0xdda}, {&(0x7f0000000100)="b2e7e6c269b7edaeccaf4dec90ed4c7583da0d18cf9e1fd0bfaf1ca800470f5efb69db27b5fd7531659b3d33d929e5740c4a959816", 0x35}], 0x2, 0x4) 2018/03/30 08:13:20 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000001dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003fb8)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000012f46)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ba00000000000000", @ANYPTR=&(0x7f000001a000)=ANY=[@ANYPTR=&(0x7f0000001f34)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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="cc00000000120000", @ANYPTR=&(0x7f000000e000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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="8effffff00000000", @ANYPTR=&(0x7f0000013f5d)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="a300000000000000", @ANYPTR=&(0x7f000001fff1)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0f00000000000000", 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@ANYBLOB="0010000000000000", @ANYPTR=&(0x7f0000012fe5)=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'], @ANYBLOB="1b00000000000000"], @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}, 0x0) 2018/03/30 08:13:20 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000000)=0x80) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000140)={'teql0\x00', 0x800}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) r2 = getpgrp(0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000001000/0x1000)=nil, 0x1000}) sched_setattr(r2, &(0x7f0000000040)={0x0, 0x0, 0xcbe39ef09cd20bf1, 0x7, 0x0, 0x80000000, 0x1, 0x3}, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/03/30 08:13:20 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:20 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(r0, r0) linkat(r1, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00', 0x1400) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000002ae1000000000000000000000186dd06100000ff07000011feffffff0000000000ffffac1414aae6616eff5c45fe80000000000000000000000000000061dbeee18f42f377eedc4a9cc07469b29ae2b9c8ec3646a21587a564c4ce9727"], 0x1) mq_getsetattr(r1, &(0x7f0000000080)={0x5, 0x1c6, 0x3750, 0xec05, 0x7, 0x80000000, 0x6, 0xff}, &(0x7f0000000140)) read$eventfd(r1, &(0x7f0000000180), 0x8) 2018/03/30 08:13:20 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000000140), 0x79) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000004c0)={0x8, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x6a0de6d9b36d23f1, 0x9, 0x9, 0x4, 0xec3, &(0x7f0000000480)='erspan0\x00', 0x9, 0x3, 0x3}) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8001) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x1) write$cgroup_int(r1, &(0x7f0000000300)={[0x3d, 0x2c, 0x3b, 0x3f, 0x34]}, 0x5) sendmsg$key(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a00000200000000000005000000e5"], 0x10}, 0x1}, 0x0) sendmsg$key(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)={0x2, 0x16, 0x3, 0x8, 0x13, 0x0, 0x70bd2a, 0x25dfdbfb, [@sadb_sa={0x2, 0x1, 0x4d4, 0x20, 0x0, 0x29, 0x2, 0xa0000000}, @sadb_x_sec_ctx={0xe, 0x18, 0x4, 0xfff, 0x62, "cc98216c897ad0f32af773c5cdbecc74f19bbdc577c7c6b2a7b388cfe677b68087f3f176e3ea6adcc0a60ccf6c7a03c5519b1c861cec28e271688ffa5fcaeb3ce6df924a6fc50212b90619a3dc6a7b6a3a427b868be52c5dcf96638b39be0d514ff2"}, @sadb_x_nat_t_type={0x1, 0x14}]}, 0x98}, 0x1}, 0x4) sendmsg$key(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0xe, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000200)=0x0) ptrace(0x421f, r4) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x80000, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000540)=""/246) 2018/03/30 08:13:20 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[]}, 0x348) 2018/03/30 08:13:20 executing program 2: r0 = memfd_create(&(0x7f0000000140)="473e4e958d524c2a82fe53b11c483a0b22b4f1e9607e4d5dae903a6ef03dc971deb76b80f77f9632ac9332d35e021b81e4f6547f3bffc0ea1d157591719f92efc058f968ef2f6181c99f9b7052cbf8e803f74b00a42b249dd0e7347964e45ea3358a41e1a4af24202e10f3476f711b57fd6e8261b9fe00faa729949883f12016677d2c7503f2aaeb70851c4103e2a9c2", 0x2) pwrite64(r0, &(0x7f0000000000)="b924", 0x2, 0x0) fallocate(r0, 0x1, 0x1f, 0x80) fcntl$addseals(r0, 0x409, 0x4) fallocate(r0, 0x0, 0x0, 0x2) 2018/03/30 08:13:20 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x100000000}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3ff, 0x200000) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x5f9d, 0x4) getrusage(0xffffffffffffffff, &(0x7f0000000640)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000340)='./file0\x00', 0x8040, 0x102) modify_ldt$write2(0x11, &(0x7f0000000300)={0x10001, 0x0, 0x4000, 0xa3, 0x305, 0x8000, 0x10001, 0x4, 0x6, 0x200}, 0x10) fcntl$setlease(r0, 0x400, 0x1) truncate(&(0x7f0000000100)='./file0\x00', 0x0) r3 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) sched_setaffinity(0x0, 0x8, &(0x7f000080b000)=0x51b2) dup(r5) readv(r5, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000005000/0x3000)=nil) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f00000002c0)=""/48) memfd_create(&(0x7f0000000540)='\x00', 0x2) r6 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, r6, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000280)) accept4(r2, &(0x7f0000000200)=@can, &(0x7f0000000380)=0x80, 0x800) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r7, 0x3, 0xffffffff}, &(0x7f0000000180)=0x8) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) 2018/03/30 08:13:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0x5f, &(0x7f0000000200)={&(0x7f0000000280)={0x18, 0x25, 0x129, 0x0, 0x0, {0xb}, [@nested={0x4, 0x5}]}, 0x18}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x6c, r1, 0x20, 0x70bd29, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x29, 0x10}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x44}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x44000}, 0x51) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000000, 0x10, r0, 0x0) socketpair$inet6(0xa, 0x4, 0x8c, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000002c0)) r3 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x7, 0x420800) ioctl$TCXONC(r3, 0x540a, 0x55) 2018/03/30 08:13:20 executing program 6: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x800) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000100)={0x67, @dev={0xac, 0x14, 0x14, 0xc}, 0x4e21, 0x3, 'none\x00', 0x8, 0x8, 0x5e}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, 'rose0\x00'}}) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@broadcast=0xffffffff}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in, 0x0, 0x0, 0x0, 0x401}}, 0xe8) 2018/03/30 08:13:20 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x3) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000680)="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", 0x1000) r1 = fcntl$getown(r0, 0x9) ustat(0x72ec2682, &(0x7f0000001680)) r2 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000016c0)={r0, r0}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000115600000000000000b2000000000000000000000000000200000000000000000000000000000000000000000000000000000000000559858e838353573cbd059b940fbbdd440e19223942a0d58369e5e26a3abfdcf7f073694b335676bb0507f463975e64336c6ab3bf13420d0300000000000000000000000000"], 0x1) ppoll(&(0x7f0000000040)=[{}, {r0}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x0, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000580)={0x0, 0x17, &(0x7f0000000340)="1d9b8a1367db2ac42276d59e7325e4fa51464fb4c2879e"}) dup2(r0, r3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9, 0x30}, &(0x7f0000000600)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0x0, 0x10}, &(0x7f0000001a00)=0xc) sendmsg$inet_sctp(r3, &(0x7f0000001b40)={&(0x7f0000000200)=@in6={0xa, 0x4e24, 0x4000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000480)="58913d9f8977a9cb0b94b91b4762b066455ada6eca89a068559cc93697873db2292f0d095aef21c50a06bcf1e0a24dd39d62fb9108b033c3f8c60a0777393d08d813f8f470046c870440844012e323264dbe33c02696c14656692ddd14d5260d0db88446e8befda6ae496968b7eaa590c44d02b32366ca9bb3244472e693521fd724d4d646de1e24b20e7cfdb4b5b1db7ae0e18e72d76d210fbf212bc06a50bfbd485d9ba3d8d5a79d5294b81fc480536c43fe44df92377f430f839c03f0d847b892e2ac3a4a4328da3daa0d2e", 0xcd}], 0x1, &(0x7f0000001a40)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0xfffffffffffffffc, 0xc, 0x3ff, 0x8, 0xc2b, 0x200, 0x4, r4}}, @init={0x18, 0x84, 0x0, {0x7, 0x1, 0x4, 0xcec}}, @init={0x18, 0x84, 0x0, {0x1, 0x5, 0x3f, 0xfff}}, @sndrcv={0x30, 0x84, 0x1, {0x9700000000000000, 0x4, 0x206, 0x2, 0x6, 0x1f2ec637, 0x1000, 0x2d24ea3, r5}}], 0xc0}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000140)=0x5) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r6, 0x11, 0x2e, 0x40205) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x309, 0x9, 0x1, 0x9, 0xffffffffffff7fff}, 0x10) 2018/03/30 08:13:20 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[]}, 0x348) 2018/03/30 08:13:20 executing program 1: r0 = memfd_create(&(0x7f0000000000), 0x2) pwrite64(r0, &(0x7f0000000000)="b924", 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xbd, "8e1b93797d53e34ce1463aaf2080837aef9a7d9ba1bc7af9497e6ee61c6358c023aa81f4fef36bc7d39194e0d01caf12c19e17924c9a3621fda82f7fcd89a373379d03a4610d9d73d57476db39d4d7a5cf67034260cb57d7bc8d44f52a8b43ef7d1610c13b5619967b822446ad20dea1b0775004d53cd2e1540d823d502be6aae128731ade51d5a02481f14cd52e56648e3a63e7269ea8722e9941746e015b25eeba5c853275062479fd7744739c35f57ab05956755032e7c889b1f3e3"}, &(0x7f0000000140)=0xc5) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x9, 0x30}, &(0x7f00000001c0)=0xc) fcntl$addseals(r0, 0x409, 0x4) fallocate(r0, 0x0, 0x0, 0x2) 2018/03/30 08:13:20 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2000, 0x0) accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14, 0x80800) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x7, 0xf06, 0x8, {r3, r4/1000+10000}, {0x77359400}, {0x1, 0xfffffffffffffa4b, 0x70, 0x9}, 0x1, @canfd={{0x1, 0x74f, 0xfffffffffffffbff, 0x401}, 0x3b, 0x1, 0x0, 0x0, "8dd9a4fe571c3eea028421770f088809aae19be945f85aa5de115882e13ae14088a77c9f1f858e497eb3c973bff249f830b62a36e67c9d0be2a29767fa6e1f71"}}, 0x80}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) dup3(r0, r1, 0x0) 2018/03/30 08:13:20 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[]}, 0x348) 2018/03/30 08:13:20 executing program 0: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000200)={"626f6e643000e1ffffffffffffff00", &(0x7f0000000000)=ANY=[@ANYBLOB="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"]}) [ 62.424924] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 62.455796] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/30 08:13:20 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x99a2, 0x1) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000180)={0x2, 0x0, &(0x7f0000000100)=""/15, &(0x7f0000000140)=""/44, &(0x7f00000002c0)=""/126, 0x100000}) write(0xffffffffffffffff, &(0x7f0000000080)="1f0000000104ff00fd438f7b00000000", 0x10) write(0xffffffffffffffff, &(0x7f0000000000)="1f0000000104fffff13b54c007110000f30501000b000200720e0000000000", 0x1f) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000280)={0x2, r0, 0x1}) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r4 = syz_open_dev$audion(&(0x7f0000000580)='/dev/audio#\x00', 0x0, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000640)={"6e72150780db0900000000000000000f", {0x2, 0x4e1c, @loopback=0x7f000001}}) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndctrl(&(0x7f0000000380)='/dev/snd/controlC#\x00', 0x9, 0x10100a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x94a}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={r6, 0x3, 0xfff, 0xffffffffffffffff, 0x6, 0x71cea0df, 0x401, 0x6c0eacea, {r7, @in6={{0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x6}}, 0x3, 0x3, 0x7, 0x1}}, &(0x7f0000000500)=0xb0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r5, 0x40045532, &(0x7f000000affc)) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r9 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r10 = syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r11 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$FIONREAD(r10, 0x541b, &(0x7f0000000000)) tkill(r11, 0x15) dup2(r9, r8) 2018/03/30 08:13:20 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.sched_load_balance\x00', 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80400, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000100)=""/138) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000001}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x4c, r3, 0x100, 0x70bd2b, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2e, 0x18}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x840}, 0x80) connect$bt_rfcomm(r2, &(0x7f0000000300)={0x1f, {0x0, 0x3, 0xffff, 0x24000000000, 0xc63, 0x9}, 0x2}, 0xa) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x80, r3, 0x319, 0x70bd2c, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffffb}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x11}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x80}, 0x1, 0x0, 0x0, 0x4000004}, 0x4004) 2018/03/30 08:13:20 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(r0, r0) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="4c164dbb6872bbf52d33ba93d986040000000000000000000000000000000186dd06100000fffc6e9c51d76b17d8ddfef271d4f3cd07000011000000000000000000ffffac1414aae6616eff5c45fe80000000000000000000000000000061dbeee1"], 0x1) [ 62.546539] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/30 08:13:20 executing program 6: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) close(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000080)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000340)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r3 = getpid() ioprio_get$pid(0x1, r3) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="60000000dd07000000000000001274a5dd38ebecaf4eedbd93021edcfa49c063e17b30db224bae8e3ff355770d2ee84aa709f8a4c096b2b978d2eb0ba821b1cae292a0c018ac0cc4743d2af562537aa3bd0700d7eb20abb2377e9f0000000000000000000000040116bf5766a21d7ec17e03f9c7bb140e8f28139a70216215dbddf8fae75aa6b8c3af65197e49ef895b287e01e0badbfa8163c6cee8ca88212d167003bf63845c1c003be7174485422ce333e45ec17be3abe1"], &(0x7f0000000440)=0x2) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000480)={r5, 0x1, 0x7, 0xfff}, &(0x7f00000004c0)=0x10) 2018/03/30 08:13:20 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x80) getpid() ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)) acct(&(0x7f0000001240)='./file0\x00') getsockname(0xffffffffffffff9c, &(0x7f0000001480)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000012c0)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000016c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000001900)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000018c0)={&(0x7f0000001700)={0x190, r2, 0x410, 0x3, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0xb}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000000}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x11}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6a}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x400}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100}]}]}, 0x190}, 0x1, 0x0, 0x0, 0x80}, 0x10) socketpair(0x10, 0x807, 0x8, &(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netrom(r1, &(0x7f0000001940)=@ax25={0x3, {"662000e4ca6384"}, 0x10000}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001580)={r4}) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001280)='memory.swap.current\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001500)="626172001dad78a1d3f176b0a8299564c6d6294f75f83f861767df46c3", 0xfffffffffffffd1d) r7 = open(&(0x7f00000010c0)='./file0\x00', 0x202c2, 0x60) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000001300)={0x8, 0x0, 0x6, 0x58a, 0x0}, &(0x7f0000001340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000001380)={r8, @in6={{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0xf}, 0x3}}, 0x80000001, 0x7, 0x0, 0x8, 0x92}, &(0x7f0000001440)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000001140)={0x4, 0x8001, 0x40, 0xfffffffffffffffd, 0x0}, &(0x7f0000001180)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f00000011c0)={0x95e, 0x101, 0x0, 0x1ff, 0x31386ac8, 0x8, 0x1, 0x7, r9}, 0x20) recvfrom(r1, &(0x7f00000015c0)=""/83, 0x53, 0x120, 0x0, 0x0) setsockopt$inet6_tcp_buf(r5, 0x6, 0x3f, &(0x7f0000001640)="284fd7dd9dc02974edd4ab8bd382c64ae631ff1ebfe0abd3718386bf0d8ab91ace176a53c43431344e4a220bc23a4bc742a6", 0x32) symlinkat(&(0x7f0000001080)='./file0\x00', r7, &(0x7f0000001100)='./file0\x00') close(r0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000080)=""/4096) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000019c0)={r7, r3, 0x5, 0x3}, 0x5) 2018/03/30 08:13:20 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200400, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x480, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x1000, @loopback={0x0, 0x1}, 0xffff}}, 0x1ff, 0xdb3, 0x800, 0x5, 0xfffffffffffffffc}, &(0x7f0000000180)=0x98) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000240)=0x7fff) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000280)={r2, 0x6, 0x73, "6481c3d39db480e060db0cb207b6dc4415016b4952887c91f11585efb1bef0ed9665344776b36583fdab17dd8266ca16716de2d53b1b52c4c1c0f78e972ab95b09eba7d45762a4c9fb7b91f9a5d602342822998df974a48aafb7efb4133186ff726e0a4e34632b92d28890bdaa44f0f60d5a20"}, 0x7b) execve(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000340)='lo\x00', &(0x7f0000000380)='trusted\x00'], &(0x7f0000000500)=[&(0x7f0000000400)='/security!\x00', &(0x7f0000000440)='/dev/vga_arbiter\x00', &(0x7f00000004c0)='/dev/vga_arbiter\x00']) sendto$inet(0xffffffffffffffff, &(0x7f0000000580)="a04af795e090d038860d78edfe6c79e0a2b9d0037123bee0b18312420aab545747b3ff3898b51435c201ec44f9f4c97556afd5b8e21983f575b8487ad49e8a8004e32927fd298f6ea6e55e3a4c8f303c95e5fb53204305e1dd9fc37eed28ba3171a50e511e344d27fbffe979a392abe5d54210b51f0e957fec66ff0974a0b7e0b8155f6b6145c3c8367d2df414", 0x8d, 0x0, &(0x7f0000000640)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000680)={0x0, 0x3, 0x1, r0}) r3 = socket$inet_smc(0x2b, 0x1, 0x0) recvfrom(r3, &(0x7f00000006c0)=""/4096, 0x1000, 0x40000001, &(0x7f00000016c0)=@sco={0x1f, {0x0, 0xff, 0x5}}, 0x80) times(&(0x7f0000001740)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001800)={0x0, 0x9}, &(0x7f0000001840)=0x27d) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001880)={0x0, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001c80)={r1, 0x400, 0x0, 0x1000, 0x7f, 0x0, 0x0, 0x5, {r4, @in6={{0xa, 0x4e24, 0x6, @empty, 0x1}}, 0x0, 0x0, 0x50}}, &(0x7f00000019c0)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000018c0)={0x0, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000001980)=0x5b) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000022c0)={0x0, 0xff}, 0x28c) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000001a00)=@pic={0x0, 0x0, 0x0, 0x0, 0xc2, 0x0, 0x100000000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3}) syz_genetlink_get_family_id$ipvs(&(0x7f0000001b40)='IPVS\x00') clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000140)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r5 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r5, &(0x7f0000000200)=""/53, 0x35, 0x0) accept4(r0, &(0x7f0000001780)=@in={0x0, 0x0, @rand_addr}, &(0x7f0000000480)=0x80, 0x80800) accept4(0xffffffffffffffff, &(0x7f00000002c0)=@nl=@proc, &(0x7f0000000340)=0x80, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) inotify_init1(0x0) 2018/03/30 08:13:20 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB]}, 0x348) 2018/03/30 08:13:20 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000080)={0x0, 0x2, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000600)=""/58, &(0x7f0000000640)=0x3a) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x10a, &(0x7f0000000040)=0x2) 2018/03/30 08:13:20 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) r2 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x5, 0x8000) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@nfc={0x27, 0x1, 0x1, 0x5}, {&(0x7f0000000200)=""/38, 0x26}, &(0x7f0000000240), 0x45}, 0xa0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x2) mq_notify(r2, &(0x7f0000000540)={0x0, 0xe, 0x1, @thr={&(0x7f0000000340)="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", &(0x7f0000000440)="87d6e5b231f227cee6f1fbb457e51bcf7aa138694dfbb3528ddee0ea0155f67f47f8987a73ec35df439d6c79428aaef76622f7e68c9069169179c28b16fe70320fa7511afebb8b2e0005c27e154c1954c8cf12d7f9af60f6676b5514158f3cb775dcac20d90b1a24351badaa4ba1f0ff0c2c5c2038bf190b6f6e48bf007afbf30bad868e8595816434ecd13c5937a654132e95596defb8b24dbc22621d03383c41590f0a92f4513f2e06d04260928e20a5e7c04bbed8ed103021183177bb0e5e384cbdf72ab036b66495"}}) setns(r0, 0x4000000) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000140)) accept4$llc(r4, 0x0, &(0x7f0000000580), 0x80000) connect(r4, &(0x7f00000000c0)=@ll={0x11, 0x2, r1, 0x1, 0x2, 0x6, @random="8b0c69d31961"}, 0xffffff21) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f00000005c0)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000000800)=ANY=[@ANYPTR=&(0x7f0000000700)=ANY=[@ANYRES64=r2, @ANYRES16, @ANYBLOB="37f34fa8c7ccd0ac43f0e13a6545f9b2434f37f107e8f109d3efa102287736e913199e763dae1a993ba6ad4b598c52825f68ca2a46d17d1597e597048f81ba477027331dc15c7c4bfe5cf05aa0778b8052964a39a52653ce4c1db1c92e3a44489c41f4715a4f2cdde92596dc0659e89bd73d5a252c9e5ffbfd227ec86a1511822cb878c7d3abf496be2d02afe82f3e068b924d2760bf4efc2046164178a0b8027d563edfc60e9d3049a27cf7ab3a81782079986b0485222bc7c48897f1f588a2e3f374fe22d65585931b5e85f959d3", @ANYPTR, @ANYPTR64], @ANYPTR=&(0x7f0000000000)=ANY=[]]]) ptrace$cont(0x1f, r3, 0x5, 0x7) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) 2018/03/30 08:13:20 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(r0, r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000140)={0xff, 0x9, 0x1, 0x2}) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000186dd06100000ff07000011000000000000000000ffffac1414aae6616eff5c45fe80000000000000000000000000000061dbeee18f42f377eedc4a9cc07469b29ae2b9c8ec3646a21587a564c4ce97274c2c"], 0x1) 2018/03/30 08:13:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) rt_sigqueueinfo(0x0, 0x2e, &(0x7f0000000200)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ptrace$getenv(0x4201, r3, 0x7, &(0x7f0000000240)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) dup3(r4, r2, 0x0) r5 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) syz_kvm_setup_cpu$x86(r5, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000140)="b9ad0200000f32b8fa7f00000f23c80f21f8350400d0000f23f866b80f000f00d066b8ce000f00d02e360fc76d6e66b836008ed00f01980300000002b8fa6000000f07b99c0b00000f32", 0x4a}], 0x1, 0x0, &(0x7f0000000200), 0x0) pipe(&(0x7f0000000000)) 2018/03/30 08:13:20 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x40, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000200)="3c122bae0e009adcef334a4cc1ecda10133c3f65b13f76e549db78d58c243813993d816cb096e6e278b632f12e00f7aa0b33d12c18a308c599665e7ada2a69523c3d77370b38d2e2bee388baa76c4286c078eb435986e70d51453113ad9d3f62c7d7a0176153d019d8d1fcad0715854afc537cac3d16c6b388517d63c681ee5db9a205e37e06507bcbeff0fe3933132582f1442ed73f657be5a2937fdfafccad4673e69075822728093606583c963cf0455fba9adc458bd6b860190d09cb81499de3e9717aff23ad8a1dc04e0e4461a28ecf2aa05c09831856b2140ec87c261231b7bf02e2c7") r1 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000180)) getdents64(r1, &(0x7f0000000140)=""/24, 0x18) writev(r1, &(0x7f0000001140), 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000100)={r1, r1, 0x280, 0x100, &(0x7f0000000040)="56c47e02859a4952c55d03fac4efe995abe502d011cea3554726e3cac2269104dce3dad477c0d21da548ae2b6981d2877befc8f13b29a3813e6a8bcd8341f729424ed055409c66dd34e8eb96d1d737c61506e6b5ba2be56f39428c4c4a45db3f43cf03a0506b2d5334f857efdb2886749d3ed8022870ffdb632476bb84e2b928d60990b1f5ecd157dd4f9052299004484e1a5889855594b2515981f70edccb5f997b8fcef983ede1", 0x7, 0x8, 0xec5, 0x4, 0x4, 0x8, 0x6, "e09d3bda1a9976"}) close(r1) 2018/03/30 08:13:20 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB]}, 0x348) 2018/03/30 08:13:20 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(r0, r0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000140)={'security\x00', 0xdb, "0630026f00c2c1562fa609fab115633dc4c05ffd8928a55e172628d42de2fb6d6230cd6400a9ceee0305276ebf811004aeba8181173be5cd100bb5685588899f5f18436ebb2af76740d5df07345c1a3f18f2d405f004e26be1e4a582db9a6bd7277fcec0ee65e79c63694d62f353227d0649db5c0163d25b3783b3fa246084d72dfef1a61375c95ce46eecaf4512044f63fbe12e684c2fcc005acaaef12b1e9d8b3661a077cdc8d4b953388050d335b73d7dbb425fb3616ab21a2c3ecb1e201d7ad4394b863b0af36f392d2c78b008c93b2df085ec0d3f294eb17f"}, &(0x7f0000000080)=0xff) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="000186dd061000f3ff00030000000000020000000000ffffac1414aae661eeda569e06a79f16da44c173abd9ee6eff5c45eec000000004008f42f377eadc4a9cc074697db2c57e00000000000000000000000000"], 0x1) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000240), 0x4) 2018/03/30 08:13:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r0, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYBLOB="05000000c00fa2"], &(0x7f0000000080)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) move_pages(0x0, 0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), 0x0) 2018/03/30 08:13:20 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x3, 0xffffffff}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7fff, 0x2, 0x3, 0x0, 0x5, 0x5, 0x6, 0x10001, 0x9, 0x200, 0x4, 0x3304, 0x6, 0x8, 0x3]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x10001, 0x81, 0x9}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x2, 0x4, 0xf8, 0x1, 0x6}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000740)={0x0, 0x200}, &(0x7f0000000340)=0x8) pselect6(0x40, &(0x7f0000000a80)={0x28b, 0x3, 0x0, 0x8001, 0xff, 0x1ff, 0x40, 0x10000}, &(0x7f0000000b00)={0x92a, 0x7, 0x7fff, 0x9, 0x200, 0x5, 0x8, 0x1f}, &(0x7f0000000b40)={0x80000001, 0x81, 0x2, 0x4, 0x3, 0x7, 0xb3f5, 0x37ef}, &(0x7f0000000bc0), &(0x7f0000000c40)={&(0x7f0000000c00)={0x6}, 0x8}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xe}, 0x3}}}, &(0x7f0000000880)=0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x3, 0x7, 0x9399, 0x20, 0x200}, 0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000008c0)={0x0, 0x1b5}, &(0x7f0000000900)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000280)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000002c0)="b25b2002e7d8bc055c7d9ed742f2ca865f150419606e27d187b4ce0f2f81d8a0ab0d18a71f265b68c86f9c82600911dcc4698a4baebfb56adf90bec347c735957300af9e7be0f2f2492412d9053dab543361b8e3cd8dff0e3d8a9e8477af536ae10c28fe546c40f786497632eb496a1d58804e3b2b8e12dc", 0x78}], 0x1, &(0x7f0000000940)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x4, 0x4, 0x8000, 0x0, 0x493, 0x7, 0xd3, r4}}], 0x30, 0x24000001}, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000980)=@pic={0x2, 0xfffffffffffffff8, 0x0, 0x5, 0x400, 0x8000, 0x7fff, 0x4, 0x7, 0x6, 0xffffffffffffff47, 0xb9, 0x8, 0x100000001, 0x200, 0x9}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={"69da5944433000", @ifru_map={0x2, 0x401, 0x1, 0xab8b, 0x4, 0xffffffffffffff00}}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) dup(r1) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) 2018/03/30 08:13:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000ecffff8b04"]) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x4, 0x10, r1, 0x0) 2018/03/30 08:13:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0}, &(0x7f0000000080)=0x8) r3 = socket$packet(0x11, 0x3, 0x300) mq_notify(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x3, @thr={&(0x7f00000009c0), &(0x7f0000000180)="1f2dec8c60a3ebd5fe628b39c105603bcb5e30d7ff959df745f229f6e642a20638bf6981d30d8ff15ba579bbdc20ed475cf69bcf195d654be5b372f5b6"}}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'bcsf0\x00'}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000780)={0x0, 0x1}) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') r4 = socket$inet_smc(0x2b, 0x1, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f0000000540)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, "65b96c4000000000000000000400"}, 0xfd07) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') socket(0x3, 0x0, 0x7) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000003c0)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x400}, 0x90) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000004c0)) r5 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x40) ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f0000000040)) pwrite64(0xffffffffffffffff, &(0x7f00000019c0)="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", 0x6c0, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x5, 0x2000}, 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f00000005c0)={0x1, 'vcan0\x00', 0x2}, 0x18) 2018/03/30 08:13:20 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB]}, 0x348) 2018/03/30 08:13:20 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x3, 0x2, {0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, 0x80) r1 = dup2(r0, r0) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000186dd061000000000ffffac1414aae6616e424e27ef222285c835a581580000004061dbeee18f42f377eedc4a1cc07469b29ae2b9c8ec1bfeffff02bc00000000000000000000000000000000000000000000"], 0x1) 2018/03/30 08:13:20 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x284100, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000000c0)) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8001, 0x101000) ioctl$VT_WAITACTIVE(r1, 0x5607) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0x5f, &(0x7f0000000200)={&(0x7f0000000280)={0x18, 0x25, 0x129, 0x0, 0x0, {0xb}, [@nested={0x4, 0x5}]}, 0x18}, 0x1}, 0x0) 2018/03/30 08:13:20 executing program 0: r0 = socket$inet(0x2, 0x0, 0x886) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000240)=""/103, &(0x7f0000000200)=0xfd0cd22b19f82754) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000440)=0x41a, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000003c0)=0x4) r1 = socket$inet(0x2, 0x0, 0x10000000000000) r2 = socket(0x2, 0x803, 0x0) bind$inet(r0, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x5) sendto$inet(r2, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}]}, 0x108) socket$pppoe(0x18, 0x1, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r3, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) r4 = socket(0x11, 0x100000802, 0x0) r5 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000000040)) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000001c0)) fstat(0xffffffffffffffff, &(0x7f00000002c0)) ioctl$void(r5, 0xc0045c7f) sendmsg$nl_generic(r2, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x4004) ioctl$sock_bt(0xffffffffffffffff, 0x5411, &(0x7f0000000f80)="f0b15658ca6e8d2ed00c6f88d47970f4584ea488e47b7caa2f96094780f39ba2683324e3a1deba097def54d2c31e81f9305174adde930e298fda9c7bb8b7d338325c828f6c191dfd72352bc5cc49da641e98bb58d57114e0a4422c49afce575f7474c383f326547b2866a6be95396e8d7a05097cb08da293e445c6d360d5fa352e3dd3874751bf8be7d10ea075ed2b10b51b0829ce0dfc9e148ff5f6c63613346fa90919a8c190c77da6df6d77ffd3df17390d3c7b7cd6fea9c231f57e10f7f3498a2db858eb8f368185d0c45166b866a5f0fb49e5ba3ecf2f2949f18ae981859357fc8e18410c24eaa5b7a1ef75dcaff138b253b6") ioctl$VHOST_GET_FEATURES(0xffffffffffffffff, 0x8008af00, &(0x7f0000000840)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000026c0)={{{@in6=@loopback, @in6}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000480)=0xe8) dup2(r4, r5) readv(r2, &(0x7f0000000e00)=[{&(0x7f00000004c0)=""/121, 0x79}, {&(0x7f0000000540)=""/62, 0x3e}, {&(0x7f0000000900)=""/193, 0xc1}, {&(0x7f0000000600)=""/142, 0x8e}, {&(0x7f0000000a00)=""/133, 0x85}, {&(0x7f0000000ac0)=""/152, 0x98}, {&(0x7f0000000c00)=""/105, 0x69}, {&(0x7f0000000c80)=""/205, 0xcd}, {&(0x7f0000000d80)=""/79, 0x4f}], 0x9) epoll_create1(0x1) shmget(0x2, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000f00)=ANY=[@ANYBLOB="720300001dc1db0000000000ff00000000000000000000000000000038b2eb897e03000000"], 0x1) 2018/03/30 08:13:20 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') socketpair$inet6(0xa, 0x0, 0x6, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0xdfa2, 0x4) r1 = semget$private(0x0, 0x0, 0x2) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f0000000080)) 2018/03/30 08:13:20 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000840)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400000, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23, 0x1a, @remote={0xfe, 0x80, [], 0xbb}, 0x6cb}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000140)={0x1, 0x5, 0x64c}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000880)={0x0}, &(0x7f00000008c0)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x8d}, &(0x7f0000000100)=0x8) r3 = syz_open_procfs(r1, &(0x7f0000000900)='projid_map\x00') getdents64(r3, &(0x7f0000271fb8)=""/72, 0x2f) 2018/03/30 08:13:20 executing program 5: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) fallocate(0xffffffffffffffff, 0x0, 0xa7b3, 0x1) pwritev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000001c0)='\a', 0x1}], 0x1, 0x0) r3 = signalfd(r1, &(0x7f0000000100)={0x20000}, 0x8) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000100}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r4, 0x903, 0x70bd27, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24008001}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setflags(r3, 0x2, 0x1) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000000500)=ANY=[], 0x0) read(r0, &(0x7f000022e000)=""/74, 0x4a) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:tty_device_t:s0\x00', 0x22) dup2(r0, r2) setsockopt(r1, 0x3ff, 0x2, &(0x7f0000000300), 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)) io_cancel(0x0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, &(0x7f0000000940)="c4af87e5356a0ce213ad61d8ab3254", 0xf, 0x8, 0x0, 0x1}, &(0x7f00000009c0)) clone(0x0, &(0x7f0000001f37), &(0x7f0000000040), &(0x7f0000001000), &(0x7f0000007000)) 2018/03/30 08:13:20 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x168, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:20 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x3, 0x1, {0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}}}, 0x39a) r1 = dup2(r0, r0) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000186dd06100000ff07000011000000000000000000ffffac1414aae6616eff5c45fe80000000000000000000000000000061dbeee18f42f377eedc4a9cc07469b29ae2b9c8ec3646a21587a564c4ce97274c2c"], 0x1) 2018/03/30 08:13:20 executing program 2: munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f000000c000/0x3000)=nil, 0x3000, 0xe, 0x12, r0, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[], &(0x7f00000000c0)) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x73d7, 0x101000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000500)={0x1, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000600)={0x7, r3}) r4 = getuid() setfsuid(r4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000180)={r5, 0x200000000}, 0x8) timer_create(0x0, &(0x7f0000000080)={0x0, 0x3a, 0x3, @thr={&(0x7f0000000240)="b446f5528c7a149131396b6dd7cd20e8b05d580269b4b09dbe1f8d15f8685d776e6545f31a411c14c9e2ce8df2e3985b3f65220e4e0d492aacc4302c939e66e5d7348617d248ccd438ffd8d60c806a3b510d589b2c34fef086cb71b828fc471f558dddf651637d1cd0714156d5800fa9b6852e3aa3ea9a2f0a", &(0x7f00000002c0)="992e37583cb4d6a5f96fdaa875e47494dcceaa18f3ca19320746c9474e95934c5b8291a1e730ff6a17b683a66c9b64822b10912459376042478060894302aee7fe1f4d0b2a4c8fb7156bcd380497e870e7ed001f259d8d78f9f7a775355b3dd51671b9af6e9518a216b3d5f2e1d8461dc18c8460b0d42ba41564be28fc55f0a39ddfc494b7085012b0ab002dea50323735844af1951f9f1d1657ea8d6ecc6faba15963a7d48fef2ee7f3b0cf69de50b544109ff1f9634a9b180d9e7271f0c00b4e642fed8ad6ef766ae0b3f3046c3cb1364d332a1b19b1812134e3d0719919fc00f89d1589a951f2ebd3baea9575f1e13e"}}, &(0x7f0000000100)) membarrier(0x0, 0x0) mlock2(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000840)=@buf={0x1c, &(0x7f0000000800)="c38d18456be4329fc5ac41c2a8cd48c3384e15537b8c5118f1111660"}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000480)={r5, 0x2, 0x491fb81b1309bbb7, 0x5, 0x7}, &(0x7f00000004c0)=0x18) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000007c0)={0x58, 0x0, &(0x7f0000000640)=[@acquire_done={0x40106309, r1, 0x4}, @transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x60, 0x20, &(0x7f0000000540)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x4}, @fda={0x66646185, 0x0, 0x4, 0x19}, @ptr={0x70742a85, 0x1, &(0x7f0000000200), 0x1, 0x0, 0x16}], &(0x7f00000005c0)=[0x60, 0x18, 0x28, 0x0]}}], 0xd4, 0x0, &(0x7f0000000900)="fdebad9e5710faf1127723bc3330972b834e24bf78bc9c86a0bebbfd260c1a9d0a45d9751730276b2ec72e5b79e4244151c95944c6bef05eaa70d3ad8b197b95d9ce5bd67839f7efabacbf4d9b0083c77116afb6539d42e314e7552a4d133af6d0734f8621c50f1d45d0740e8f4ffb2759a4f1a2ff1ec50bc917688778c2e13b6883e71b1a6f07c1e87f5504483d8adc27ffdb04cd918df5e2de7cb53d5d0af0ade1d29f3afef41c7642e5aae1c845105a4f61b93bcb133df37873d246c0890dad3c1fb1fc7d307046bc7c5981eea2d482192447"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="11634840322eec4b618c0f70ce66e1ea2d090d96c4bd43f202aeb033d73d8d6fa349926d727196aca3d958c2e50e8131bea8bda7e4c4fd1f8550eb7b4979e12c0d39f4cfbfbf075cdffbcac8d9b4866241e94846aa1b76a52d2edb52c47f0ee88c8917e3046a9fda0ecab860b906d7b6d3e0133806f709000000a94479cbb148d56cba6f5750d293b7689af4140f972f3ee4ada15d536739eb26eee24a8285", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000a00)=0x1) sched_yield() setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000700)=[{}, {}, {}]}, 0x108) 2018/03/30 08:13:20 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x2000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="49000000d5bd5d81cde61b003e99db65a0aaa7739a659151e0202f63fe63155cbfe8e95510d8eac0b5889f44404335bdce0ed3efcf68211e7dbead21dd425408ca36de7377a39c81d9fea013d6088a1d5435cc267aebcbdcfa0ab3ddfca73107b27ac7c9269096d3c84c40c912c6aa8658d9"], &(0x7f0000000100)=0x51) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x1, 0xffffffff00000001, 0x5, 0x4}, 0x14) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x28, 0x12, 0x0, 0x100, 0x70bd28, 0x25dfdbfc, {0x5, 0x0, 0x7}, [@typed={0x14, 0x4c, @str='/dev/dmmidi#\x00'}]}, 0x28}, 0x1}, 0x40000) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x9, 0xe6, 0x40}, &(0x7f00000001c0)=0x10) quotactl(0x0, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000000c0)) mmap(&(0x7f0000af1000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) 2018/03/30 08:13:20 executing program 1: perf_event_open(&(0x7f0000223000)={0x0, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000010c0)={'filter\x00', 0x4, "68a6f8de"}, &(0x7f0000000100)=0x28) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x800000, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0xffffffff, 0x8000) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000780)={{{@in=@multicast1, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000640)={'bpq0\x00', r4}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f00000004c0)={0x5, 0x1, 'client0\x00', 0x3, "b2b66288651341a6", "a357b954db2922415071cf925f37acd4938f8bb10fb0d2f1b18010fb13ea108d", 0x0, 0x4}) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000580)=0x4, 0x4) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x7, {0x2, 0x4, @rand_addr}, 'tunl0\x00'}) socket$can_raw(0x1d, 0x3, 0x1) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f0000000340)={'nat\x00'}, &(0x7f00000003c0)=0x54) r6 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x4001) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r6, 0x4008ae48, &(0x7f0000000400)=0x3001) syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000140)="f466b80500000066b9ae2700000f01d90fc729262edcfbd36709640f2245673e0f0f737b1c26260f01ca260f300f009f0000", 0x32}], 0x1, 0x20, &(0x7f00000001c0), 0x0) ioctl$VHOST_SET_VRING_CALL(r5, 0x4008af21, &(0x7f0000000200)={0x0, r5}) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r1) r7 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x4000) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f00000000c0)) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) fcntl$lock(r8, 0x7, &(0x7f00000001c0)={0x3, 0x3, 0x100, 0x1, r9}) ioctl$RNDADDENTROPY(r7, 0x40085203, &(0x7f0000000680)=ANY=[@ANYBLOB="c80000007400004647cc091774bdc6a0b3f2b0637c00e2d5df921b2ba0b7655c55acfcd16efcffffffffffffff51bdb24091109af94dd7d3c20a69a6a122192993a3e018b5128237e4ea5f11be675e4bf550476eb1803fc05e7b9ca751c3dd5a9cda7f4fd522003c7f4584db52eaa92107aa7e207ef719484f54e2eab256e8fbea76e24d0c57fc5735a424b657468b42804355bb30366c063e0de5f85a62c0e5c571aa6b519131dbb122cb24a35aa15f109715ed4e00000000000000000000000000000000"]) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000002c0)=0x2081, 0x4) [ 62.846861] IPVS: sync thread started: state = MASTER, mcast_ifn = vcan0, syncid = 2, id = 0 2018/03/30 08:13:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@can={0x1d}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="03d9e9a4c415f533edab1d6e3c5f30c9024f3138882c9869ff517abfebcd4592d48653de9ad37cfd384a7e7cfad983c9a919b6d9432ab014d3e246b2731a9587e3617eef09ebaff423109a2a11dab50227897e30fb6345a7c0ef7d535f0f4886909a22fa7a2115e1c8df37fd1f57da8ddf6eadd85581c4b18396ad3230ed1fe883cd38e173130ffc23fd20620b2a81f3cee74038ff01febd2b3bcd2866e0b6630767600ffeee37e5b3dc591fc8bef91000782b4837b64aa46e8a3cf9c4c0e89202310064b7b5d0ec89afd4f701ccdf893d575b687bcfc146160f6e6acf056e2c86d95aac23c67c16fe18d4a8a5d8b542", 0xf0}, {&(0x7f0000000280)="48f67bf66a5878024fd32da58c7af32989e8018709bf9466cf9b21d4630ccd85b41d3586449387663d75757a1929547ed37fee1a3f6521131a97051aaddebf51bebc224ba3b0350f1c687c14db6dafdea576b2a9faddf4a6b36c84675e51b9bad4c1e76164318e5ec5cecbe2276b64c7e7fa2a07f91f1f3d338374ab5777b90bbaa9e7bc759a0c6a867b3d8b71f06ea6d972711fcbe7846e8f49f81aecab60410e96c1f646b52c54b33834fccb2325126bf5c009cff61e51baa02cabc6e3bfba85fcfd18008aac50dbc1d3aae11dfc0d7a78cb7b2ca8d791c453a4dbfb7ba9e71f9c", 0xe2}, {&(0x7f0000000000)="63e5112385a31568346b9106ee29429c67ae353012a5aa0c006d99", 0x1b}], 0x3, &(0x7f0000000380), 0x0, 0x40}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000003c0)={0x0, 0x8003, 0x3b263fe8}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x8011, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) [ 62.938832] binder: 7890:7899 got transaction to invalid handle [ 62.945614] binder: 7890:7899 transaction failed 29201/-22, size -4442561735402557070--6359741563949478171 line 2848 [ 62.981873] binder: BINDER_SET_CONTEXT_MGR already set [ 62.992853] binder: 7890:7899 ioctl 40046207 0 returned -16 [ 63.013313] binder: 7890:7899 got transaction to invalid handle [ 63.019765] binder: 7890:7899 transaction failed 29201/-22, size -4442561735402557070--6359741563949478171 line 2848 2018/03/30 08:13:20 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x3ffb) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r4, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x80000) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) tee(r3, r2, 0x1, 0x0) r6 = dup2(r3, r5) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') ioctl$TCXONC(r0, 0x540a, 0xfff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000440)=0x1) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000800)={&(0x7f0000000940)=ANY=[@ANYBLOB="e40000001900652000000000fddbdf7d720000000000ac141400800000bf05e40900891500004e2000000000429f0a008000ff000000"], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x4000) getpeername(r6, &(0x7f0000000340)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={0x0, 0x7}, &(0x7f00000004c0)=0x8) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x3020c24}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="000428bd7000ffdbdfd585c42524f27f98419d8be23f000000080004ddb664747e96a0f9cbce724258"], 0x2c}, 0x1}, 0x4) fadvise64(0xffffffffffffffff, 0x0, 0x9, 0x4) poll(&(0x7f0000000200)=[{r3, 0x8080}, {r1, 0x80a1}], 0x2, 0x9) mkdirat(r1, &(0x7f0000000300)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={r8, 0x1, 0x6, 0x6f62}, &(0x7f0000000240)=0x10) bind$ax25(0xffffffffffffffff, &(0x7f0000000040)={0x3, {"181d0bd257efd9"}, 0x1}, 0x10) 2018/03/30 08:13:20 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(r0, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in6, @in6=@mcast2}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r2 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r3, &(0x7f0000ffdffb)='#!', 0x2) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3ff, 0x4040) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') sendfile(r3, r4, &(0x7f0000000000), 0x401) fsetxattr(r2, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000100)='\x00', 0x1, 0x0) execveat(r3, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) memfd_create(&(0x7f0000000140)='\x00', 0x3) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000186dd06100000ff07000011000000000000000000ffffac1414aae6616eff5c45fe80000000000000000000000000000061dbeee18f42f377eedc4a9cc07469b29ae2b9c8ec3646a21587a564c4ce97274c2c"], 0x1) 2018/03/30 08:13:20 executing program 3: mkdir(&(0x7f00008e3ff8)='./file0\x00', 0x0) mount(&(0x7f000047dff8)='./file0\x00', &(0x7f00006e7ff8)='./file0\x00', &(0x7f0000000080)="7365637572697479667300170ec5f176cc5e371d5f1005c8a77482399c4152670f1aa8d020c156017280e347b07f26d9e5f5d5379d1eb2237ef1f58e227a41f347d4734de1aee7981f2292d8817adabe70aa7c9090f24312528726183631addd53700e074bfd4683ba5d", 0x0, &(0x7f0000771fff)) r0 = socket$inet(0x2, 0x80007, 0x3) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'tunl0\x00', 0x0}) recvfrom(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x40000000, &(0x7f0000001100)=@can={0x1d, r1}, 0x80) 2018/03/30 08:13:20 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x168, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:20 executing program 2: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="8400000000000000ff0000000000000001e40900ffff0c00000000000000000000005b659a62290ffc380c2dbfc75e9f17e101000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x38) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x501000, 0x0) r1 = socket(0x9, 0x80006, 0x3f) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x10000, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000040)) 2018/03/30 08:13:20 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x100, &(0x7f0000011000/0x3000)=nil) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x1000) r1 = socket(0xf, 0x0, 0x3ff) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r2, 0x8, 0x70bd28, 0x25dfdbff, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_IPPROTO={0x8, 0x3}]}, 0x34}, 0x1}, 0x8000) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/03/30 08:13:20 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000f40)) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000001340)="6e6574016669625f7472699cd0a4c169657374617400f9e2301c2b2f6fe9a294f3c73511b2230c345f8968d5ba62ea8e4612f0acc89f48ba071d1aa68523004cab99bc1611d3862b125545c47cd858c77ee3b4c421e5620d6ee5a2f4cb2311ab10cad66c5f50e129015b3ca0e70bfbb6679f6feeb48ae2f053e900f6e70ab9629e009888138b7f79dc2cadd6c15ca6fe7d7503c17cee86e7638f2fab2b151d3013f1115804c14ad111") r2 = eventfd2(0xffffffffffffffff, 0x80400) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast2, @in=@multicast2}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) sendfile(r2, r1, &(0x7f0000000080), 0x10ed5b) r3 = add_key(&(0x7f00007f8000)='user\x00', &(0x7f0000cf7ffb)={0x73, 0x79, 0x7a}, &(0x7f0000fc3f94)="f5", 0x1, 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r3) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40400, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x10000001020000, 0x0) r5 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) r6 = syz_open_dev$midi(&(0x7f00000011c0)='/dev/midi#\x00', 0x0, 0x0) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200)='/dev/vcs\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r6, 0x4008af30, &(0x7f0000001240)={0x2, r7}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) eventfd(0x7) pread64(r5, &(0x7f0000000900)=""/195, 0xc3, 0x0) ftruncate(0xffffffffffffffff, 0xfffffffeffffffff) r9 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907c, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x18, &(0x7f00000010c0)={0x0, 0x80}, &(0x7f0000001100)=0x8) read(0xffffffffffffffff, &(0x7f0000000040)=""/172, 0xac) setns(r9, 0x44000803) setsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000001140)={0x0, 0x9, 0x0, 0x2}, 0x10) ftruncate(r9, 0x0) pwritev(r9, &(0x7f0000001400)=[{&(0x7f0000000180)="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", 0xd88}], 0x1, 0x4) r10 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r10) socket$inet(0x2, 0x3, 0xfffffffffffffff8) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) 2018/03/30 08:13:20 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x100000000000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) eventfd(0x2e) read$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 63.034567] binder: undelivered TRANSACTION_ERROR: 29201 [ 63.041653] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/30 08:13:20 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x168, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) [ 63.104676] binder: 7924:7929 ioctl c0306201 20012000 returned -14 [ 63.111745] binder: 7924:7929 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 63.137920] binder: 7924:7929 ioctl c0306201 20012000 returned -14 2018/03/30 08:13:20 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x21c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:20 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5af7, 0x200) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000000)) ioctl$TCXONC(r0, 0x540a, 0x5f63) r2 = syz_open_pts(r1, 0x800) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0x14) ioctl$TCXONC(r2, 0x540a, 0x2) 2018/03/30 08:13:20 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create(0xfff) shutdown(r0, 0x1) bind$inet(r0, &(0x7f0000001180)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = dup(r1) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0xbc, 0x7, 0x1000}, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001140)=0x1, 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000001080)={@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x4, 0x4, 0x3, {0xa, 0x4e20, 0x6, @empty, 0x34d4}}}, {&(0x7f0000000040)=""/4096, 0x1000}, &(0x7f0000001040), 0x32}, 0xa0) 2018/03/30 08:13:20 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0xfffffffffffffd3b, 0x4200) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xff) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000002c0)={[{0xe9, 0xb6, 0x8, 0xd4, 0x6, 0x1, 0x400000000000, 0x7, 0x8, 0x38, 0x81, 0x5, 0x1000}, {0x3, 0x7, 0x8000, 0x2, 0x9, 0x80000001, 0x20, 0xbe, 0x9, 0x2, 0x40, 0x9, 0x800}, {0x8001, 0x7fff, 0x8, 0x200, 0x6, 0x1, 0x1200, 0x9, 0x8001, 0x6, 0x1, 0x20, 0x9}], 0xfffffffffffffff7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000200)={{0x5, 0x2}, {0x3ff}, 0xffff, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00'}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000340)={{0xf000, 0x5000, 0x0, 0x7, 0x2, 0xbf26, 0x5, 0x7fff, 0x15a0, 0x2, 0x9, 0xfffffffffffffff8}, {0x5000, 0xd000, 0xb, 0x8, 0x10000, 0x101, 0x3800000000, 0xffff, 0x4, 0x8000, 0xfffffffffffff801, 0x2}, {0x1000, 0xf004, 0xe, 0x2, 0x7, 0x7ff, 0x8, 0x100, 0x500, 0x0, 0xff, 0x3}, {0x0, 0xf000, 0x3, 0x3, 0x100000001, 0x7, 0x1e8, 0x81, 0xd8, 0x5, 0x7ff, 0x97a3}, {0x1, 0x6000, 0x4, 0xc7, 0x4e5c, 0x10000, 0x9, 0x4, 0x7, 0x5ab0, 0x8946, 0x401}, {0x7000, 0x2000, 0xf, 0xfffffffffffffffe, 0xcf, 0x0, 0x2, 0xff, 0x100000001, 0xa8, 0x2, 0x3ff}, {0x7001, 0x4, 0xd, 0x1241a77, 0x50000000000, 0x24, 0x81, 0x400, 0x3, 0x8, 0x4d, 0x8001}, {0x117004, 0x0, 0xb, 0x5, 0xff, 0x3, 0x0, 0x72, 0x8, 0x1, 0x800, 0x2d1}, {0x0, 0x100000}, {0x0, 0x106000}, 0x4, 0x0, 0x1, 0x40, 0x6, 0x1100, 0xf000, [0xb7a, 0x10001, 0x2, 0x6]}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f00000001c0)={r3, 0x2}) 2018/03/30 08:13:20 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(r0, r0) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000186dd06100000ff07000011000000000000000000ffffac1414aae6616eff5c45fe80000000000000000000000000000061dbeee18f42f377eedc4a9cc07469b29ae2b9c8ec3646a21587a564c4ce97274c2c"], 0x1) 2018/03/30 08:13:21 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000340)={{0x8001, 0x200}, 'port1\x00', 0x0, 0xe08f015c078b36e4, 0xfffffffffffffffe, 0x3ff, 0x4, 0x3, 0xfffffffffffff231, 0x0, 0x0, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @multicast1}, &(0x7f0000000180)=0x10, 0x80000) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000001c0)={'yam0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(0xffffffffffffffff, 0xc008af12, &(0x7f0000000300)) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000100)={0x0, 0x6, 0x7fff, 0x0, 0x1000, 0x8, 0x9e, 0x2, 0x1f, 0xfffffdff, 0x1000}) [ 63.163619] binder: 7924:7937 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/30 08:13:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000462ff7)='vegas\x00', 0x6) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f000020bf9f)=""/97, &(0x7f0000d68ffc)=0x61) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sockstat6\x00') ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0x1, 0xca, 0xfffffffffffffbc7, 0x7fffffff, 0x8, 0x3}) utimensat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{}, {0x77359400}}, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)=@pic={0x5, 0x1, 0x2, 0x7fffffff, 0x8, 0x9, 0xffc, 0x1000, 0x5, 0x7, 0x0, 0x310, 0x8d, 0x92f8, 0x10000, 0xffff}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x5) 2018/03/30 08:13:21 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000280)={'bcsf0\x00', 0x7c1463b6}) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x8) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000300)={'syzkaller0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000002c0)={0x2, 0x3, 0x0, 0x80000000}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x2400, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000380)={0x1}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) epoll_create1(0x0) r5 = dup3(r2, r3, 0x0) gettid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) sendmsg$unix(r5, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)}], 0x1, &(0x7f00000005c0), 0x0, 0xb95c1172567e0efd}, 0x8000000000040000) r6 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040)="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", 0x1000, 0xffffffffffffffff) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000340), 0x4) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x5, 0x100000001, 0x0, 0x4, 0x0, 0x5, 0x40, 0x8, 0x1, 0x0, 0xdcfd, 0x0, 0x0, 0x1, 0x6, 0xffff, 0x0, 0x3, 0x8, 0xd6c, 0x9, 0x1ff, 0x25d8, 0x7, 0x20, 0x3ff, 0x380000, 0x6, 0x8, 0x62, 0x1, 0x100000000, 0x5, 0x6, 0x3ff, 0xaf17, 0x0, 0x1f, 0x3, @perf_config_ext={0xc, 0xff2f}, 0xa000, 0x100000000, 0x5, 0x7, 0x0, 0xff, 0x2}, 0x0, 0x10, r5, 0x2) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) keyctl$get_keyring_id(0x0, r6, 0x80000001) ioctl$TIOCCBRK(r5, 0x5428) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f00000003c0)) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x10001, 0x1e, 0x9, 0x11, "c17fb401b04de06a7358fb3877cb3694b46c089194970a153788f899b5b9ffe72ff30546093a775fab4417587a60d83d92ada2cdc1dedb6a20e468af150ea2a2", "00e2151ba5b6a510043c1e2e5cbcec7421d0f94e4738033e975772b1b2dfe7b6", [0x0, 0x8]}) 2018/03/30 08:13:21 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x21c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) [ 63.326111] binder_alloc: binder_alloc_mmap_handler: 7970 20000000-20002000 already mapped failed -16 2018/03/30 08:13:21 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) setitimer(0x0, &(0x7f0000000500)={{}, {0x0, 0x2710}}, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400000000000000c0ffffffffff13002100000000002000020000000000a00bad6eca0000070000"]) poll(&(0x7f00000000c0)=[{r0, 0x20}, {r0, 0x6}], 0x2, 0xfff) 2018/03/30 08:13:21 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001940)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001980)=0x20) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x20010, r0, 0x0) bind(r0, &(0x7f0000000200)=@hci={0x1f, r1}, 0x80) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$KDDISABIO(r3, 0x4b37) r4 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000019c0)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) recvmsg(r3, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000140)=""/117, 0x75}, {&(0x7f0000000380)=""/144, 0x90}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/230, 0xe6}, {&(0x7f00000005c0)=""/109, 0x6d}, {&(0x7f0000000640)=""/134, 0x86}, {&(0x7f0000000700)=""/147, 0x93}, {&(0x7f00000007c0)=""/4096, 0x1000}], 0x9, &(0x7f0000001880)=""/97, 0x61, 0x4}, 0x41) write$tun(r4, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000186dd06100000ff07000011000000000000000000ffffac1414aae6616eff5c45fe80000000000000000000000000000061dbeee18f42f377eedc4a9cc07469b29ae2b9c8ec3646a21587a564c4ce97274c2c"], 0x1) 2018/03/30 08:13:21 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x21c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:21 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040)="130000001000ffdd46f800f49ff60f050000230a", 0x14) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="920c8b300239fd98fe7dbcca0ba02013efbd01f36395302e04f9af9b31c697ff28457e38a66ac2df5b", 0x29}, {&(0x7f00000011c0)="a0187ae6a379c88b944aa8395562ba949e6c6e5325d0cd191f19c407edec62378b9bbc93ad0633f0608b858a9ea666651c57efc577b11ececebc0e2d6e24c058788a88f68d43da956abb8d9ab98115bfc700f8f93778e4a4a485244c442ec15af643c2cdb0c01c1297921b292b376aa9e64bf2200dd103bbb1cf0f37329c35e374fe7b50623b4eff8be39d033691b2aad7b54c3afb118d3f38573d6d26442a0295841f69bfb205f82497b678d2a8f88ff45c5ebc594e2f36039e85d036932006113f1cfe3846e931718064113ba1301ce24c296639956019826cc1eac580ea76", 0xe0}, {&(0x7f00000012c0)="0df19ff06df2ce9725e16c07490b7e4ce026e44dedb4e10aa5f0647eadd785ffa5442e9f21114daae8c2250afde87976f60f388125958ec245546310f8b904c530df4c9669ca396fd30333ebfa4c8c08fe764192911a70b54cdaa4a8cbe582b9792363427c40d1324bb0fc7b03f170fafb73605309595b7ca58b8d662557262105a8891d148abd54fb56a4c110755a1456bc971ba56b0cb04153e9b8e1507ae0db1ed04c56c7aff293d4b67b7dfd7624d792d7456dd5905979f8068963f19802f6a6cde515e6b8beb8ac74fb3e70ac62aa3335f687c4696ca4f1d501167707e9c1582e50ad5b6a3e55781dfb6b5766ffbc4629b22db766404b64bcf650a4cc", 0xff}, {&(0x7f00000013c0)="04c466270d4af0256bde1c377f676b654357f08bef7eebb38aa2bcbe8b1437390e24aad5bed966ae603fc2573fb6e26dd9572b0fb6fef08138e80de9be7c9892662df09c46d80b096a540c9f0ea88f2c597259219acc736d6b01b1a8c4582d281265fe94857e05e67bdf9e5867174850784ca9c0b4e63cf42a0c865ba40aeae09fed28df9da303b6faed47fbc4c495742b79573733a4825be843", 0x9a}, {&(0x7f0000001480)="9b1017a804c3ca0b05f6913ae0fa4f1dfda76aa553cfef1b2483be1f01f977d4f688fe1b64d5b1dbd7901df333791c482bf191fc2e1fb289b96cdc0bfcdb355534b46f305bf452081e578496d0293faafdc3f90acf29310b5e2b7a75871452dedf56e2501f8177b2b89a034381f66ea0275919f0961552a65f65875d4cb0081ecc0487d525f55ce9b086346386339a4cb3e873f3925c53e1d85d5f36e5f45fc9697ed3e1a61f415c81366302bcda1929cc0ba5ffcbfb8d091fb299f5ceeb3e82b90db581cc49df4cf032f155d9724bbd271138530d5f52b3759023f64bf98d75dd67bd8d7e186dba0d5fcffe1934096ed51b00fa182012bd6d", 0xf9}, {&(0x7f0000001580)="571a0be601ff8af475c0c1e32171a377858fd43d5386a40f8dea9655e57cbb436cdf89c634a0b7218d09954c2fec56cf6f1c7dfc6844f084727bb8df0b365435a8809a9f736f4cf73a864c343d470d6733afbeebabb0490a2bc7769abd15ce98d87f880b9024dd9e18db1b7ff8bb51be4e2c02925055042d742764ef4d421214fc4a0a5a60392a50c0be7b2a385f1d1d34d248ee79cb2eafbb0a1b7c20531d2b2639874912539ca9cb21e209af4b17b2d753e05fb730693b190a594df9c3c182c7bfb32abdf682a5aac332239a540fd805d3eb22beea2472f8d8bdd5cfcadbe57cf79630d6d25e4a46", 0xe9}, {&(0x7f0000001680)="35118ddc3f84350e51cc2bc0d596e5a92824b8fee107e7271ec8ea6ead672708bc5995786a54ac26abf4a98fb64de719e37dede411e287417c01abb3cc21f2e92bda6381a1be4b7de12d4ce8079adab2560015284bf97ba2d8a1732fd1235fa4977daf390b3096c895643704c022b3dd8468e1c9695076b5b787bbc7f20eef9182a0b4a60979d3cea608388e83f2e8ca37a47c7970c047a3d789d85320924ad940c6dd6006487666538551ca267fdf7105e4a43c28190f", 0xb7}, {&(0x7f0000001740)="232d3a5e0bb05d249b78d7b3fc50783246d54da779f553ee68dac58d39eca6bf3f0d12b95a9a820b0594c60503be2d5352170f733bc015d882ffdc6d25b5dc0aeec372f998ed35a68555ff3f6caf92e3e4be4552dca3cb990d6eed13247894d7bb4bfea27cb62706a95b1b009de10050ead3906d7863b512db0b2f6e393feba964015e108396c665d4b0de39eb55d2ffa313e407d981459da16a8777ecb8", 0x9e}], 0x8, 0x0) fsetxattr(r0, &(0x7f0000001800)=@random={'system.', '\x00'}, &(0x7f0000001840)='ppp1\x00', 0x5, 0x3) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000000080)=""/112) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x8013, r0, 0x0) recvfrom$ax25(r0, &(0x7f00000001c0)=""/4096, 0x1000, 0x2042, &(0x7f0000000000)={0x3, {"4109b8ec2dfdc6"}}, 0x10) 2018/03/30 08:13:21 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x6) epoll_create(0x1) 2018/03/30 08:13:21 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000001ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000001b40)=0x80, 0x80000) accept$packet(0xffffffffffffffff, &(0x7f0000008b80)={0x0, 0x0, 0x0}, &(0x7f0000008bc0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000008c00)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000008d00)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000008d40)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in, 0x4e23, 0x81, 0x4e21, 0x0, 0xa, 0x80, 0x20, 0x11, r2, r3}, {0x8, 0xffffffffffffff00, 0x1, 0x3, 0x8, 0x4, 0x6, 0x101}, {0x5, 0xfff, 0x7fff, 0xffffffff00000001}, 0x7f, 0x6e6bc0, 0x0, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3502, 0x1, 0x2, 0x2, 0x3, 0xfff, 0x2}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000007c0)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0x0, 0x5}}, {0x100000001, 0x4, 0x0, 0x0, @sint={0x0, 0x800}}]}) r4 = socket$inet6(0xa, 0x2, 0x0) poll(&(0x7f0000000600)=[{r0, 0x82}, {r4, 0x8000}, {r0, 0x10}, {r0, 0x40}, {r1, 0x8002}, {r4, 0x6400}], 0x6, 0xeb83) bind$inet6(r4, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) r5 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x82) r6 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r6, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) r7 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x240c43) r8 = socket$inet6(0xa, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) sendfile(r5, r5, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r5, 0x4c01) ioctl$sock_netrom_SIOCGSTAMPNS(r6, 0x8907, &(0x7f0000000000)) msgsnd(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000004c85f1a52874337a47b73d6fe75bf3004066c816bc90d663a2162876404deaea759644d13f303fe5b6d955c45d6449013ef40bdda50ca16d40c3c5e0854036da71548eadd0952f3df02f728253c085c35872057ec7cc20fe8e6b334f21938648df715efa178357a40cc869ac4864fb"], 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) ftruncate(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x88a9}, &(0x7f0000000380)=0x8) setsockopt$RDS_GET_MR(r7, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000700)=""/142, 0x8e}, &(0x7f00000004c0)}, 0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000440)={r9, 0x800}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000180)={0x7, 0x8002, 0xfffffffffffffffa, 0x0, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000300)=r10, 0x4) pwritev(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000840)="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", 0x1000}, {&(0x7f00000003c0)="f9c2f00f7f38859f22184db0a9c02408e40dcef34535fa35149f2a93a80a11c52337e7a953b11b9f82eec23ad6c8abf276d7e7a05dbdbd09b051e836193d6def0772be9df8ff9ae73b1c451159e987f3343fd43629669241e6a842e30db74a52836ef2a2ac62dec5def4049886ebcc6f4cc8", 0x72}, {&(0x7f0000000540)="878216f3feb176637073c28382c77cbb26606be412b5942c1ed727150996c432267481e675b4df583596c41e9fc1ea4ebd701e5338205c76bd49d79627a9a13ac73d213b604f5e66d1c9e467c7de9d86617267b6e1336c138ee19349e299d61ee8a8a91f64e9a23fba16a33002a744f58bbb0768ffc04a8c0f75d22f33a94a428cd2c07ac3db7767b378c76c2075fa4a212fa609cd5990ab351e1f3ef6e885ff24ac97d99d99d6b47c4cbad48bde3edb3ab44649ec06", 0xb6}, {&(0x7f0000000680)="4cd743fae8a0ec84481010ee001a4d1ff8cbc506bb9b9321c9c4141933e68b66d54bae6c9666192754bfbfc7e2", 0x2d}], 0x4, 0x0) 2018/03/30 08:13:21 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x62201, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000001c0)=0x7, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x0, 0x0, 0x0, 0xad8, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000200)=ANY=[@ANYBLOB="01000000a4648f0294631ef072c856192700000000090000803e491939877fd349e43d4280494a564302000000"]) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x6e, 0x2, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) fchdir(r2) 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$KVM_RUN(r3, 0xae80, 0x0) 2018/03/30 08:13:21 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000001240)={0x2}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = eventfd(0x0) pread64(r0, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00000007c0)=ANY=[@ANYBLOB="0300000000000000000000000000000000000000002229031db0a900ff00000000000000000000000000000000000000000000000000000000050000000300000000000000000000000200000000000000000000000000000000000000000000000000"]) ftruncate(0xffffffffffffffff, 0xfffffffeffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000fc0)='/selinux/enforce\x00', 0x16907a, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000180)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) dup(r3) setns(r0, 0x44000000) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000001140)={0x0, 0x6, 0x0, 0x2}, 0x10) ftruncate(r4, 0x0) unlink(&(0x7f0000000140)='./file0\x00') pwritev(r4, &(0x7f0000001400)=[{&(0x7f0000001440)="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", 0xdbe}], 0x1, 0x0) [ 63.438516] QAT: Invalid ioctl 2018/03/30 08:13:21 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x276, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:21 executing program 5: r0 = dup(0xffffffffffffff9c) connect$rds(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x3bb) shutdown(r1, 0x1) 2018/03/30 08:13:21 executing program 0: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) fadvise64(r0, 0x0, 0xed7400000, 0x5) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f00000000c0)=@ethtool_dump}) 2018/03/30 08:13:21 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 = msgget$private(0x0, 0x2) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0300000008000000"], 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000240)={'broute\x00', 0x0, 0x4, 0x13, [], 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000200)=""/19}, &(0x7f00000002c0)=0x78) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0x2b0, 0xf0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x48042, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) connect$l2tp(r2, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x2, 0x4, 0x0, 0x1, {0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x3}}}, 0x32) [ 63.462247] QAT: Invalid ioctl 2018/03/30 08:13:21 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000000)={@broadcast, @multicast2, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x2b, r1}) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x7, 0x101) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000080), 0xfffffcbf) 2018/03/30 08:13:21 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) msgget$private(0x0, 0x40) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(r0, r0) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000186dd06100000ff07000011000000000000000000ffffac1414aae6616eff5c45fe80000000000000000000000000000061dbeee18f42f377eedc4a9cc07469b29ae2b9c8ec3646a21587a564c4ce97274c2c"], 0x1) 2018/03/30 08:13:21 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x276, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:21 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x2, 0x7, 0x81, 0x1, "b7c60c9c8ae238f77a60f1ceb6608ae7564e554678a5ce5a6644606d96885b19740a6d7f0e8cd8cf008e96f0ba41368ac6cae12d75df5beb5d98bc6d467aab", 0x3d}, 0x80) r1 = dup2(r0, r0) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000186dd06100000ff07000011000000000000000000ffffac1414aae6616eff5c45fe80000000000000000000000000000061dbeee18f42f377eedc4a9cc07469b29ae2b9c8ec3646a21587a564c4ce97274c2c"], 0x1) 2018/03/30 08:13:21 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x276, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:21 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x208c0) write$cgroup_pid(r0, &(0x7f0000000040)={[0x37, 0x36, 0x35, 0x38, 0x38, 0x17]}, 0x6) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$int_in(r1, 0x80000000005408, &(0x7f0000faaffc)) 2018/03/30 08:13:21 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0)={0x80000000, 0x7, 0x200, 0x5, 0x3ff, 0x200, 0x100000001}, 0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x2b, 0x200, 0x7, 0x3}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x9}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x1001}, 0xc) bind$netlink(r2, &(0x7f0000dbc000)={0x10, 0x0, 0x0, 0xb6c}, 0xc) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10}, 0xc) 2018/03/30 08:13:21 executing program 1: syz_emit_ethernet(0x8e, &(0x7f0000000040)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0xfffffffffffffffb]}) 2018/03/30 08:13:21 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="020500070a000000ffffffffffffffe8030006000000000002004e20e0000001000000e644c7000000000002a20180000000000000000000000000030005000000000063b702004e20ac14ffbb000000000000"], 0x50}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) prlimit64(r1, 0xf, &(0x7f0000000040)={0x2ee, 0x29}, &(0x7f0000000080)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x11) 2018/03/30 08:13:21 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x141000) 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$TCXONC(r0, 0x540a, 0x1) 2018/03/30 08:13:21 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2a3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:21 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xe09, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000040)={{0x9, 0x7ff, 0x5, 0x4, 0x3, 0x8}, 0x3, 0xff, 0x4, 0xf44, 0xe, "d5b49a8af4f9e41efff6f1138f0454d2af4eaad4b13ff1ecbef6ee3c21adc4b14b7ab3b7961d10ecf4a49d0e8bb395813e3743962d27a570775f2fe2ad63c5c37a019fafdf0afb4203003ec0ef8dbf0fca9c63934369f946d6ca340d7aec45879b4170c0dda2f656a5a3e72592f2d4d37b8c183fe0e35145a98d1926f3e11d66"}) r1 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = dup2(r2, r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="006340400000000000000000000000fe00000000000000000000000000000000000000000000000000004af76b51482c417cc4cf56e687c60420da355b5fb8e741c29809c7d392f5fd", @ANYPTR=&(0x7f000026c000)=ANY=[], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000), 0x48, 0x0, &(0x7f000044bf7d)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r3) 2018/03/30 08:13:21 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000000c0)) ioctl(r0, 0x8, &(0x7f0000005e0b)) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) 2018/03/30 08:13:21 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) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x42, "84e3e8dbdbf2535322852d81401a28cd8911d7e6e19c64c8374ba63ac37b6272915635a8c9f5633e5fbdf232871b0bb768c03197e5a7c21aa6ece85101a2d04cd62a"}, &(0x7f0000000140)=0x15) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000080)="0f22933ef4660f741414670f005179dadd0f01c90f01c8660f01bd0400baf80c66b864bfed8966efbafc0cb8ca56ef"}], 0x1, 0x0, &(0x7f0000000040), 0x57f) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180), &(0x7f0000000200)=0x8) r3 = socket(0x11, 0x100000802, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000340), 0x4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) dup3(r3, r4, 0x0) 2018/03/30 08:13:21 executing program 2: r0 = memfd_create(&(0x7f0000000540)='\x00', 0x0) r1 = perf_event_open(&(0x7f00000005c0)={0x0, 0x195, 0x8, 0x9, 0x0, 0x8, 0x0, 0xfffffffffffffe01, 0x142, 0x1, 0x0, 0x0, 0x6, 0x9, 0x4, 0x5, 0x100000000, 0x8, 0x6, 0x0, 0x1, 0x8, 0x1, 0x800, 0x0, 0xfff, 0x0, 0xf4ca, 0x0, 0x4, 0x7, 0x800, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000580), 0x1}, 0x10000, 0xfd, 0xb6, 0x7, 0x0, 0xf21, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) tee(0xffffffffffffffff, r2, 0x0, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="a1bc52d8338d4662601f50871c7715bf9bad", @ANYRES32=r0]) fallocate(0xffffffffffffffff, 0x80000000, 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000000)={0x4, 0x8}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xcc, &(0x7f00000002c0)=0x1000000, 0x4) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000080), &(0x7f0000000100)=0x30) dup3(r1, r0, 0x80000) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000780)={{0xa, 0x4e24, 0x0, @empty, 0x7ff}, {0xa, 0x4e20, 0x532, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x800000, 0x0, 0x0, 0x10007, 0x0, 0x0, 0x8, 0xfffffffffffffffc]}, 0x5c) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000500)={0x10, 0x0, 0x25dfdbfe}, 0xc) r4 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0xfff, 0x301000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0xc0000000000000, 0x4, 0x8001, 0xfffffffffffff000, 0x20}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r5, 0x2}, 0x8) r6 = eventfd2(0x1, 0x1) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000000)=r6) r7 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) clock_settime(0x1, &(0x7f0000000280)={0x77359400}) set_mempolicy(0x2, &(0x7f0000000140), 0x3fa) ioctl(r7, 0x0, &(0x7f0000d68f5d)="60bc836ead2c9193cf") getpgrp(0xffffffffffffffff) lseek(r2, 0x2, 0x3) 2018/03/30 08:13:21 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'rose0\x00', 0x200}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000100)) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = dup2(r0, r0) write$tun(r2, &(0x7f0000000340)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR, @ANYRES16=r2, @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYBLOB="72975516428fe5e03cfa841533b387f8e2d1f5bbc061d9e0b2858c17871057b8ca8d52c57af292aaed0cdd6e3050cec378e109b2a264d817477e1222d57bd4433d3291aa2dfbb0c447d67bad31d4ed063030abf7a64aa2544246e9bcd583dea36b4805f07f05d3d3fcf1f88fe7b746d9bb20a56f22659c4d4eacb4f0ded46b95181906612ce80065fec2416a463ed751977bac93f5de7257f1b9a5bff6d6257f13db19e24e743779d065d0627b11defe70129c323011a3887c604fada5d7887290cc386dfd18d7f18e0fdaf3034d5d", @ANYRES16, @ANYRES16, @ANYPTR64, @ANYRES16=r2], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="1f524ec004f310b034ba1b4c9367d5356a786bb060a3915c9bad5aa6fe78bb6378449a655a38aa48397e37a33df0e17ad402ea4394b1a963f726402fdcc11b5ae58f11acc816754b62d41cbf89c25af6b62df55818730f482f60ae250af2c749ebede46ce34bfa19f2b2b79c7f8bd2a058ca71fdb620f78bc844bbbdab1b675b8f9a2e62c2d2070f918bc150fd77c65392adae9415afdcf19cec0df14a20f6012b3e5bc540a9bb12f0cecc02ec1105b573f840fb2931be97c375a391108f7d28bd909b64da19f68c55", @ANYRES32=r2]]], 0x1) [ 63.696547] binder: 8060:8064 ioctl c0306201 20008000 returned -14 2018/03/30 08:13:21 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x18, 0x29, 0x37, "17ec"}], 0x18}}], 0x2, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x10102, 0x0) getsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f00000000c0), &(0x7f0000000180)=0x4) 2018/03/30 08:13:21 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2a3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:21 executing program 5: getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x78) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x440800) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa3574cddaffb986dd6049d9d400080600fe80000000000000000000388aa09b00010000000000088000000000000000000000754b6327fda7"], 0x0) 2018/03/30 08:13:21 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000140)={r1, 0x10}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)="2f70726f632f3f00000000000000f228d8247070795f74637000000000000000000000005788a270a3ee042584ecb76b3ca3cf62132813f8985862f71ee762421af74db4f74698e1e6e33fa9a31f57aceeb413b58cbf875c763fed5e9d8100000000000000507cdce4ed4887b0acf8784873aa1b263f74b9c90000", 0x2, 0x0) 2018/03/30 08:13:21 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x1, 0x8, 0x6c90, 0x3f, 0x3, 0x6e9, 0x336a4458, 0x4, 0xc214, 0x9, 0x7}, 0xb) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000186dd06100000ff07000011000000000000000000ffffac1414aae6616eff5c45fe80000000000000000000000000000061dbeee18f42f377eedc4a9cc07469b29ae2b9c8ec3646a2158742fbb8b897274c2c"], 0x1) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) 2018/03/30 08:13:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x20000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x8, 0x4) ioprio_set$pid(0x2, r0, 0x7) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter6\x00') sendfile(r2, r2, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) 2018/03/30 08:13:21 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000487, &(0x7f0000000280)=""/24, &(0x7f000091dffc)=0x113) 2018/03/30 08:13:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000000c0)={0x79, 0x0, [0x2]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000740)={0x7b}) 2018/03/30 08:13:21 executing program 1: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x200000) r0 = socket(0x40000000015, 0x5, 0x8202) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$alg(r0, &(0x7f00000dafc8)={0x0, 0x0, &(0x7f00008ea000), 0x0, &(0x7f0000000e8e)=[@assoc={0x18, 0x117, 0x4}, @op={0x276, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x48}, 0x0) 2018/03/30 08:13:21 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2a3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) [ 63.773392] binder_alloc: binder_alloc_mmap_handler: 8060 20000000-20002000 already mapped failed -16 [ 63.785578] binder: BINDER_SET_CONTEXT_MGR already set [ 63.790995] binder: 8060:8064 ioctl 40046207 0 returned -16 [ 63.792424] binder: 8060:8084 ioctl c0306201 20008000 returned -14 2018/03/30 08:13:21 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) syz_open_pts(r0, 0x400) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, 0x2c0) 2018/03/30 08:13:21 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001780)=[{{&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000100)=""/115, 0x73}, {&(0x7f0000000180)=""/173, 0xad}, {&(0x7f0000000240)=""/228, 0xe4}, {&(0x7f0000000340)=""/33, 0x21}, {&(0x7f0000000380)=""/103, 0x67}, {&(0x7f0000000400)=""/216, 0xd8}, {&(0x7f0000000500)=""/8, 0x8}, {&(0x7f0000000540)}], 0x8, &(0x7f0000000600), 0x0, 0x6}, 0x6}, {{&(0x7f0000000640)=@llc, 0x80, &(0x7f00000016c0)=[{&(0x7f00000006c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=""/79, 0x4f}, 0x6}], 0x2, 0x0, &(0x7f0000001800)) connect$bt_l2cap(r2, &(0x7f0000001840)={0x1f, 0x3ff, {0x3, 0x100000001, 0x1, 0x1, 0x0, 0x15800000}, 0x2, 0x7fff}, 0xffffffffffffff2c) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000040)={0x7}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r4, 0x80dc5521, &(0x7f0000001880)=""/199) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000000)) 2018/03/30 08:13:21 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = accept(r0, 0x0, &(0x7f0000000040)) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000080)="cff07183fb7718630639c0c7a03f489df8b1", 0x12) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000004, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000fc0)={r0, r2}) connect(r0, &(0x7f0000000280)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80) sendmsg$kcm(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)='_', 0x1}], 0x1, &(0x7f0000000640)}, 0x0) 2018/03/30 08:13:21 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(r0, r0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x10402, 0x8) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000186dd06100000ff07000011000000000000000000ffffac1414aae6616eff5c45fe80000000000000000000000000000061dbeee18f42f377eedc4a9cc07469b29ae2b9c8ec3646a21587a564c4ce97274c2c"], 0x1) 2018/03/30 08:13:21 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x280080) setsockopt$packet_int(r0, 0x107, 0x3, &(0x7f00000001c0)=0x80, 0x4) read$eventfd(r0, &(0x7f0000000280), 0x8) io_setup(0x9, &(0x7f0000000240)=0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x2080) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x101200, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x3ff, 0x80) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}]) setns(r0, 0x4000000) sendmsg$alg(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000480)="88b888b10bcc3f94f43844f8cde3423e15799ef3e3d0dad4e2598b392150067b7beee85245c07cf5220008b45fe2de80b5e47c1f6edce8f86dcdc78c3be6e90a3833bc3697623bea879396256142c69f38ab74c6", 0x54}, {&(0x7f0000000040)="381eedb71331e53a90da0e7f1603fca9052f88464dabf8bfd24c916ed46d", 0x1e}], 0x2, &(0x7f0000000500)=[@op={0x18, 0x117, 0x3}, @iv={0x110, 0x117, 0x2, 0xfa, "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"}, @op={0x18, 0x117, 0x3, 0x1}], 0x140, 0x41}, 0x40000) accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000006c0)={'vlan0\x00', 0x7}) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000080)=0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r4, 0x80dc5521, &(0x7f0000000300)=""/144) 2018/03/30 08:13:21 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2ba, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x10040, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0xffffffffffffff7f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7}]}, &(0x7f00000001c0)=0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000002700)=[{0x0, 0x0, &(0x7f0000001400), 0x0, &(0x7f00000014c0)}, {0x0, 0x0, &(0x7f00000025c0)}, {0x0, 0x0, &(0x7f0000002640), 0x0, &(0x7f0000002680)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x3, 0x0) 2018/03/30 08:13:21 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='pids.events\x00', 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000300)=""/24, &(0x7f0000000340)=0x18) r1 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0x2f5, &(0x7f000001c000)={&(0x7f00000000c0)=@mpls_getnetconf={0x14, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}}, 0x14}, 0x1}, 0x8000) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xad, "4cc063022ca608a50c70be0806d8dc8f80462a9f41381b09756c1ad7a57b7d73ff6d710ff1cdfccc9dcd4a2a7b0c1ff8476c86ac5ae9b1429028cf64739c67aa6468eb683becfcd4cae16a8e6658d64324fce60e58b053975dcc8580aacc6157602ac5b41859968a61828991355a121b43225f49aa970351f914dc47881b1a9075f52bab64c8e37004ce4627ba2849b0b3908853c08660164ba4c11d8dba5eb7e560a0767ca678026f2adf61f6"}, &(0x7f0000000200)=0xb5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000240)={r3, 0xffffffffffffffc0, 0x2}, &(0x7f0000000280)=0x8) [ 63.893693] kernel msg: ebtables bug: please report to author: Wrong len argument [ 63.921469] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/30 08:13:21 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(r0, r0) write(r0, &(0x7f0000000140)="99d6248ffa717622a5708b0895820b20850d0229b065c46804735457a78b557ef3c36ec42cb8bb80be5b9c265cb269ec601f6a11bd342128c66eb42f3781034a1bd38aebbceaf69a61405315151f4df145e8ad85de0eb871ea9be0547c1776b151291dbcb4c41a4a187c1fa78b65a1921b5e842638e870d94b936fc4de251368391b2f85e9da6e81dc351b58d2e7aed6d248f850bd6591d4dbea9c836514b116102401240f83a4afc5365314beb4b461c25663a9afa59cdda60b4887baae51af630815055abd04e4fe79644d1d2c32ebe48613f8786e916b48fa0f8b7d6cae71722311fb", 0xe4) write$tun(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="007400000000000000000000000000000186dd06100000ff07000011000000000000000000ffffac1414aae6616eff5c45fe80000000000000000000000000000061dbeee18f42f377eedc4a02b316c04cf4d1969cc07469b2ef33e91df29eb86b1587a564c4ce97274c2c"], 0x1) 2018/03/30 08:13:21 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2ba, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000050000002000000000006970366772657461703000000000000064756d6d79300000000000000000000069705f7674693000000000000000000065716c000000000000000000000000000b648470d386ffffffff00ff000000000000000000ffff00000070000000f0010000400200004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a30000000000000000000000000000000000000000000000001c400000004000000000000005345434d41524b000000000000000000000000000000000000000000000000000801000000000000010000000400000073797374656d5f753a6f626a6563745f723a68616c645f736f6e797069635f657865635f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6700000000000000000000000000000000000000000000000000000000002800000000000000055a27bf37bceacca7548ca256e79e0c5645a7da4dd451e6f89b4e0490499f0002000000000000000000000000000000000000000000000000000000000000000000"]}, 0x348) 2018/03/30 08:13:21 executing program 1: getpid() getpid() fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r0 = getpid() r1 = getpgid(r0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00') renameat2(r2, &(0x7f0000000140)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00', 0x0) 2018/03/30 08:13:21 executing program 0: accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000080)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80800) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000005ff0)={0x1, &(0x7f0000964ff8)=[{0x6}]}, 0x10) dup3(0xffffffffffffffff, r0, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x400, 0x800) writev(0xffffffffffffffff, &(0x7f0000000380), 0x0) 2018/03/30 08:13:21 executing program 6: socket$inet_sctp(0x2, 0x0, 0x84) write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYBLOB="020000f28cdf"], 0x6) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="031a4f2f7f000000dde30000000000000000000000000000000000000000000100005dd45591dac827000000ff01000000000000000000000000000000000000", @ANYBLOB="00050000af26449f4f777a12c7926bb78a507b90165a5de68d8f836f165f4655b704674e4ccc19c923"], 0x44) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000440)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x48) creat(&(0x7f0000000140)='./file0\x00', 0x8) socketpair(0x3, 0x0, 0xfffffffffffffff7, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000), 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000ac5000), 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@remote, @loopback, 0x0}, &(0x7f0000000080)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f00000003c0)) perf_event_open(&(0x7f0000000300)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x81, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xc80, 0x0, 0x0, 0x0, 0x401, 0x3a, 0x5}, r3, 0x8, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x1) 2018/03/30 08:13:21 executing program 3: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1245, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000940)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000009c0)=0x106, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000004c0)=@assoc_value={0x0}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x2}, &(0x7f0000000800)=0x8) write$vnet(r1, &(0x7f0000000200)={0x1, {&(0x7f0000000000)=""/230, 0xe6, &(0x7f0000000100)=""/247, 0x0, 0x2}}, 0x68) write$vnet(r1, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r1, &(0x7f00005ebf98)={0x1, {&(0x7f00000003c0)=""/28, 0x97d30bd3405764fa, &(0x7f0000000340)=""/73, 0x0, 0x3}}, 0x68) r4 = shmget(0x0, 0x1000, 0x100, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) r5 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x9, 0x4000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="a000070007000104ff000001000059d50800"], &(0x7f0000000300)=0x2) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f0000000400)={0x7d, 0x0, [0x7, 0x826, 0x1, 0x8]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000600)=ANY=[@ANYRES32=r6, @ANYBLOB="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"], &(0x7f0000000500)=0x2) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000000540)={r6, 0xfffffffffffffe00}, 0x8) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000840)=""/196) 2018/03/30 08:13:21 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x3}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000dc0)=ANY=[@ANYRES64=r0, @ANYPTR64, @ANYPTR=&(0x7f0000000a80)=ANY=[], @ANYPTR=&(0x7f0000000340)=ANY=[], @ANYRES64, @ANYRES32, @ANYPTR=&(0x7f0000000d00)=ANY=[@ANYRES64], @ANYPTR64=&(0x7f00000006c0)=ANY=[]]) fcntl$getownex(r0, 0x10, &(0x7f0000000300)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x1, r0, 0x1}) sendmsg$nl_generic(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4008000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x190, 0x1d, 0x200, 0x70bd28, 0x25dfdbfc, {0x7}, [@generic="eafe52854c238d35d2275002830ab58859ddc3e147e32b42c29beed9c0e51dacea79eb0395dc06b6a7b1c5ad97ed053b328852c8d3fda24ae322b9bfda3496abc001899385db40ef8c3dbbbc45f90ba40c21ef513b97b5ab9275a81d0a83d10632772b", @typed={0x14, 0xd, @str='+*}:keyring{\x00'}, @typed={0x14, 0x5c, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="047690e5396ce69aaeea87144db53eb74014849a1a70f3b72c144273e60cef79031374ef1c93f0c9ac57a827ccba411cffde93ac8fd7d4dc05712ca78bbb5ae7ee61eaad43105d5f6ea0aea8cfe2efbee2a25ad17cf109bce1bc2a5f9a674c991d846a6038e2fd72c79530ee554d7feb3020571e65fced8faee5e3c0b4c028476bbfd3a2617fb764d156d45b0ccbc032027720043a747af451f2d1bf47e33ff2d0aba47450c72135c4c33a68e3fdd2df2d7827fef3f19fcc6f685156c685e96faddc627a9c58691d059d3de5e7345d4146b9a0dab7b8308863a6d5a5007009a69481d910673a21828bfe094935a3"]}, 0x190}, 0x1, 0x0, 0x0, 0x4000040}, 0x4) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/03/30 08:13:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@local, @in=@rand_addr}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) move_pages(0x0, 0x1, &(0x7f00000002c0)=[&(0x7f0000ac0000/0x3000)=nil], 0x0, &(0x7f0000000300), 0x0) 2018/03/30 08:13:21 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2ba, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:21 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000000), 0x4) 2018/03/30 08:13:21 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(r0, r0) write$tun(r1, &(0x7f0000002600)=ANY=[@ANYPTR64=&(0x7f0000002400)=ANY=[@ANYPTR=&(0x7f0000002380)=ANY=[@ANYPTR, @ANYBLOB="ea61b5fec399dc59eb84e966c7b135c8963f14cb8372d069eeb5fcd81a4b880cbd24498c0b6feea41e0d4b2e2331e0158786cd95f947d04b148e1375f3debd4cc1", @ANYPTR, @ANYPTR64, @ANYPTR64]], @ANYRES32=r0, @ANYPTR64=&(0x7f0000002440)=ANY=[@ANYRES64=r0]], 0x3) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) 2018/03/30 08:13:21 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000000)={0x7}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) epoll_create1(0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)=0x80000000) r4 = dup3(r1, r2, 0x0) gettid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) r5 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040)="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", 0xec3, 0xffffffffffffffff) r6 = gettid() perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x5, 0x100000001, 0x3, 0x4, 0x0, 0x5, 0x40, 0x8, 0x1, 0x3, 0xdcfd, 0xfffffffffffffeff, 0x0, 0x1, 0x6, 0xffff, 0x9, 0x3, 0x8, 0xd6c, 0x9, 0x1ff, 0x25d8, 0x7, 0x20, 0x3ff, 0x380000, 0x6, 0x8, 0x62, 0x1, 0x100000000, 0x5, 0x6, 0x3ff, 0xaf17, 0x0, 0x1f, 0x3, @perf_config_ext={0xc}, 0xa000, 0x100000000, 0x5, 0x7, 0x0, 0xff, 0x2}, r6, 0x10, r4, 0x2) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) keyctl$get_keyring_id(0x0, r5, 0x80000001) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000600)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/03/30 08:13:21 executing program 0: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x46, "c064db6291f1f496d726e93ddc1095f0031b41995443ced02175ae246bc36205bde5740604b14eddd97568120d43abb549b3292c11af30445cc3106098c1375dee48494f9360"}, &(0x7f00000000c0)=0x4e) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x19980330, r1}, &(0x7f0000000080)={0x3ff, 0x1f, 0x2, 0x4, 0x3f, 0x1}) close(r0) 2018/03/30 08:13:21 executing program 7: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x4) write$tun(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="000000f903003b80c509e6be7f24d6c8640dfb3d62a217108e4055a0255036945b773fdcef8aa306296ae6e0f6e874eb25f08bf702b37e62d377e3022ebac2bb9b6d6c362697fc3dd59ff5502854768ab892a800f674013b2d53b4e13a150fcc389d505e4334404b8bfa44bbb81edcefc18bf17e76ddc1f71044c97457d0e92e5945763e6c26fe5c593f11e229011ce0f9df422143a0a519e7e68b191c2949f48a43582ab7abd2cbd9464ec9597b68ae0d8a1ca76c94693b8558b33a20f6ebd3877a0dd8e7e677a264494eed8d9a6385a9bc8d440a1fe117ab97ad16f3db"], 0xd6) r1 = socket(0x11, 0x800000003, 0x600081) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000001c0)=0x1, 0x4) write$tun(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1) 2018/03/30 08:13:21 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@hyper}) 2018/03/30 08:13:22 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r1, 0x201, 0x70bd28, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x815) r2 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20000120, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000440)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000300000000000000000074756e6c30005a04085100000000000063736630000000000000000000000073797a6b616c6c65723000000000000073797a6b616c6c657231000000000000ffffffffffff000000000000aaaaaaaaaaaa000000000000000070000000100100006001000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000200000073797a300000000000000000000000000000000000000000000000932c0012cbd6f71bdf03aa0000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000900000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000956327288ff0dc9636ee2d6223fcffffff000000000000000000000000000000073c000000000000000000000000000000000000000000000001000000ffffffff01000000190000000000000000006c6f0000000000000000000000000000746571e9e02e58f9658f6c300000000000000000000000766c616e3000000002000000000000006970365f767469300000000000000000aaaaaaaaaabb000000000000d6da5b54f4cf00000000000000007000000070000000a0000000415544495400000000000000000000000000000000000000"]}, 0x33e) 2018/03/30 08:13:22 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000200)=@pic={0xfffffffffffffffe, 0x1, 0x8, 0x8000, 0x7, 0x3ff, 0x1000000000, 0x23287ee5, 0x20, 0x7, 0x5, 0x3, 0x3, 0x9a20, 0x8, 0x6}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r2 = getuid() r3 = getegid() chown(&(0x7f0000000040)='./file0\x00', r2, r3) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f00000f7ff0)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') rename(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./control\x00') creat(&(0x7f0000000000)='./file2\x00', 0xfffffffffffffd) dup2(r0, r1) 2018/03/30 08:13:22 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2c5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:22 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1, 0x82) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x16, "81612409a2543c194bd2cb330f11e909dac46786b7b2"}, &(0x7f0000000180)=0x1e) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x100}, 0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000200)=0x7, 0x4) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getpid() getpriority(0x1, r4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x840, 0x0) fadvise64(r2, 0x0, 0x0, 0x0) 2018/03/30 08:13:22 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(r0, r0) write$tun(r1, &(0x7f0000001400)=ANY=[@ANYBLOB="ff814c1769e00b0721a5458871e9f6f4be52ae9774e3f3d7ad48ce51cc0acffa39216bca5417d1ed06903558c973ed8f1e416a7c8fb8714004b483baa45b1c7d757963a986bed8388c9d39044814e5a1936f7f6c8fe5962aba9716de2ecbfbc4e799c931b46bcc9da6502b06cc7aa580339e5fa2201372e987a54adc4421473ef9f72677f4e28fbb6f4c3d4a714e414dc8d444bef2cf2a336cc856f6e86ceeea284bed76f5f62f1284357c81ba1a3f153beb1f83ea332bf4752119b833cfdb29f7b2aa1c7295f6ee04077ec7224e066c419b25c4e66dc011ee765ec38a06894338fe142eb11f0f2d5a99701cb8ba264648f015", @ANYPTR64=&(0x7f0000001540)=ANY=[@ANYBLOB="2a5eaabaef51ff9cd5eecbb8a59dc8924275c48c0463ac0eeffddfa0a00455f1e9012e897068ae0e0ff6a4ba262660a4451d4b71ca8f0690d06354f2f99eb4eac070d6088bfb74800b492936b22ae44c685e242a7e3beca72233a97d6498038df931533f114b69348df95f2a7fe5f5db80270a5c00063e159fd08ebc27fe615aaa1901894f79ab31acde86ea6256bb84895eef5a5a51529266bdd839b657a75ad544b5f40d32c2707ba4883a147479ebc04826df4b34104b063a9e0ace47ca87653b83fe0f23e9f2f5e99a8e4a"], @ANYRES32=r0, @ANYPTR, @ANYPTR=&(0x7f00000013c0)=ANY=[@ANYPTR64=&(0x7f0000001240)=ANY=[@ANYPTR, @ANYRES16=r0, @ANYBLOB="119847b8ad685f8ac6a6a733f74f04b2dd898dee70a0dff7fbaef1298f63d3ae55dfb872de367b5ebee2df232dadc5eff2ee04acfc62b56d2d81e93a9b3c7ef03f89e67bd16b295f", @ANYRES32, @ANYBLOB="6bb7e4ad331ac5d793cfe44957b4edd936b7a400df25a9c4b0b382245743b6b616da58bd4473517837a70164caf5e370eb23e3cf1420ef0b2fa8ddd62ab9aa1058a9894c703e1f50dc631a844ee96af85f24c33b89fe968a886e140a1eeff56519b3907f72ef74f35067fb07ffad7433113fe562b969ba23f0b64fe950892e2d26197e72cfda4be151f9fb9cb89b8471482edc0c7d10a75101f21cb28e0bd19d15db8c161a3cd113cad76d30b29bdaee7e096b72c626fbe11844579e6f3e513d9f5690ce6eb768a5100d763c602c1c52eccf16513ae021e9b2ef9541b221463f9677158363fc3e2755a06ac389ab2f318ddbc3f1", @ANYPTR], @ANYRES16=r0], @ANYRES64=r1, @ANYRES16=r1], 0x7) [ 64.222812] kernel msg: ebtables bug: please report to author: Wrong len argument [ 64.251066] binder_alloc: binder_alloc_mmap_handler: 8182 20000000-20002000 already mapped failed -16 2018/03/30 08:13:22 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2c5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:22 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x1, 0x0, {0xa, 0x4e23, 0x101, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x32) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f0740f") r3 = creat(&(0x7f0000000000)='./file0\x00', 0x18) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x1) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000080)=""/172, &(0x7f0000000140)=0xac) 2018/03/30 08:13:22 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) syz_emit_ethernet(0x36d, &(0x7f0000000500)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)={0x1, 0x0, [0x331, 0xcf7]}) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="7e4a230bd47db7eecdef1286e45ccfb3daf7ced67b010e0a7fd58f57c0a6ff6158909f72e29b9f9237c9c71f973f5abad0161e205bc2aa3a710d841879ab5c7e8b4ff59bc06f56ec9133ba9fd36142de197334832ac98481fb73fd9318ca", 0x5e, 0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@loopback, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) getgroups(0x7, &(0x7f0000000400)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) keyctl$chown(0x4, r1, r2, r3) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vcs\x00', 0x2, 0x0) ioctl$VHOST_RESET_OWNER(r4, 0xaf02, 0x0) [ 64.278773] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/30 08:13:22 executing program 7: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x44) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = socket(0x11, 0x800000003, 0x600081) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) bind(r2, &(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x80000000}, 0x7f) r3 = dup2(r2, r2) sendmmsg(r1, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)="0accd2dc02ce4dca45e3d705db85d21e1b3b91dfdf5562a451e3ce03c64336b966dedc5aa9e764559898f48b9cdf1eca59ca62fe160fe9e2884d4883ceee2eef6ecc7a765f347b725b4a3ea5a5b849f36a9958ee429b6a08d8aa9448f9672fae1becc98939cc7fa7eaa61b5721da2cddc6b5fbc7f0e3c17a7ec0135d85e4e2bf679c84adce9ecf0b37da47332ae85e9abe777a52fc6d26b35f4e79b2e1033bea603457c3cc38f46148f93416cee0611de48fad851eff9292e9b227b63d09f8184518cf1b9861b9199b5587a2904bfe5173dec393093f9055e926305471f477", 0xdf}], 0x1, 0x0, 0x0, 0x10}, 0x7fffffff}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000380)="33222ef77a3bc43888ec575bd3e5950d82dd7ec6394aa52634de8186fa4b1d6c5fc0db49cd567d0b335c288e360db01fbdc8af37a1198a65c555311f03b933bce9f64aaadae0e492e9b5317ff642ae7aeddfbb9f47961ba4b3d87b24fd11d488319b", 0x62}, {&(0x7f0000000400)="6bab1a17648a6c5c5d79c8150e665703603d121468fc0f4ef6f60513896ebf7e7f41bc83d7816a675b7d23e21c4eace810df317a1bc80ee2dde43ddbc1d08ae29a46011166a15d04692e874576519228b7d6a5d1e16301338658d5b2e741518930c213ebcb994e0c61fbbe66488b93cac21598e774ba171c48a181108e5b8a7e03f108d2f00814eedf0a7cafc20e6ecd1766fea77eb97c15314c109fa505c284003fa9bf7fdfa852a5994ddb851c1524e114c90f9c95920101689c8b33ab43bed7000e4863431ceeecba8251e7646eec41fca79057b10f92bbad200f592d", 0xde}, {&(0x7f0000000500)="ea88f00bfb9e9d1233fc4745de6a342443f616e4192e37dc33e2dbd9091fd65323278b63ad254f62462b493ec311a509b148aee9642fcf503462544de82c819295401d68770c4ef21cf9bc494943d49e5bdaeaa3e82c19025ce6190301e6a8764b0ef54163fe505b2b61b32c09b03f565c10a5368dd9fda8430ed33f8e69bb2b80a519413cea3bacc8cf523de2965d3d53bafce06b7284f527b91c9892255249c58a067ba9ef39d730a52766f34ec22702b0c0a7a2fb40ef361335640d5dcce6486a626cce3119cb8fe42d13db9065f6dcc40ce2b4e028a187bb682e3da3", 0xde}, 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", 0x1000}, {&(0x7f0000002940)="7f31e8cf727e", 0x6}, {&(0x7f0000002980)="e263b7d662ec8ac143baee99596124b0e3d25b28c549842c23bd83d104c924be04750411760461a66dec3dea035898fc12340144b926157ce209d997d438f92075efeb39b5573c5ddbb74c5e6f25a7eb0f0351802f48667083677c03fe12f5eda3698f2583ba86911dac0433d2f977b9c583ff549df752f27850d474ac2c152d6dc2e994782cd80beee3a2f12a04f600c2dc7a32b88d35c8f65c27a9ffbacb28e166569d08116300cfae7eb34b92b0064c8b2ec119cbd5de120a879650b6db36344b2801147c7567d79125c2d294b42875c3993173263677478add9850ce78450ce486106de4aae35ccb404c53a43d8f4e", 0xf1}, {&(0x7f0000002a80)="91abdcea910998e4689fa6538fe9b9f3f39241de997902903c4845db05b3ac49a9d471b0a6a65626e6b475a42e8aa688d861cd131af2f796f873b82b1abb39a18e75f253313ba25ec5899828efa3976951609ffc1297344b5980d42ba452f98d1f38364b7e687d34d19a5fc1c06a9432c0bc63d9ffe6bde3fa1526ccb29913b674360dee12ed5baa08d6be7c0dbc4b99b05e8e4d0b50d4a55b41a48aa4e2323bcabc539900", 0xa5}, {&(0x7f0000002b40)="7690e3707cd93e52ca805602a47e6c8219ebbf9a7021d76c43faf1e924624b506e57499ffc6c36d609fb258ffa50100bb0fd342a5595ebe727c19edff71339182409ac37da8277dd1f167132ddc3a6e1c8dd876de690dabce0df2d753e761e95f7ba5e1f5c4a5a20a00f10369b48bd111d", 0x71}, {&(0x7f0000002bc0)="5c2577c188fa7918636d56140dd54b0c101828b016c4780b25cba8a90416754f806f45b6e2b3c8f55505831129c1b66bdea4a854ea66119e4c7a52ad6f15dfe3", 0x40}], 0x8, 0x0, 0x0, 0x4}, 0x1}], 0x3, 0x4000000) write$tun(r3, &(0x7f0000000080)=ANY=[], 0x0) 2018/03/30 08:13:22 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2c5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:22 executing program 0: r0 = shmget(0xffffffffffffffff, 0x1000, 0x54000006, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000001280)=""/208) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000140)=@full, &(0x7f0000001240)=0x48, 0x800) pread64(r1, &(0x7f0000004000)=""/151, 0x97, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000001440)='/dev/amidi#\x00', 0x7, 0x2) gettid() setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000001500)=@broute={'broute\x00', 0x20, 0x5, 0x8c6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200041c0], 0x0, &(0x7f00000014c0), &(0x7f0000005300)=ANY=[@ANYBLOB="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"]}, 0x93e) stat(&(0x7f0000003940)='./file0\x00', &(0x7f0000003980)) r4 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003a00)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000003b00)=0xe8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000001380)=0x14) r6 = getgid() r7 = getpgid(0xffffffffffffffff) socketpair$inet6(0xa, 0x3, 0x6, &(0x7f0000001400)) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000040c0)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000003c40)=0xfffffffffffffffa) fstat(r1, &(0x7f0000003c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0xffffffffffffffff) r11 = memfd_create(&(0x7f0000000040)='!em1\x00', 0x3) pwrite64(r11, &(0x7f0000000080)='u', 0x1, 0x0) fcntl$addseals(r11, 0x409, 0x4) write(r11, &(0x7f00001fd000)='~', 0x1) getsockopt$inet_IP_XFRM_POLICY(r11, 0x0, 0x11, &(0x7f0000003d00)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000300)=0xe8) accept4$alg(r3, 0x0, 0x0, 0x80000) getgroups(0x6, &(0x7f0000003e40)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000003780)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000003800)={r14, &(0x7f00000037c0)=""/44}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003fc0)={0x0, 0x0, &(0x7f0000003880)=[{&(0x7f0000001480)=ANY=[@ANYBLOB="100000001500000028bd710000000000"], 0x10}], 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="00000000200006000000000000000000020000001fbc47e2cdfb093b653ef31a82207520c0ff2b5023d082898c3623", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="0000000000000000000100000001e3ff00", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x100, 0x40010}, 0x8840) mknod(&(0x7f00001c2000)='./file0\x00', 0x0, 0x0) stat(&(0x7f000049eff8)='./file0\x00', &(0x7f0000186fbc)) 2018/03/30 08:13:22 executing program 1: socket$netlink(0x10, 0x3, 0xf) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="00000000000000009eed3664a466924b4ff92d4202c1114272d6f824d92f0a9015bd0c5f675a1c2c92b9d59666159765c77d3bc251454ee8c58eeff992a7b0dea3c7782e3619149d755c032dc44056ccb7074d89668c5eec6306eb19689be82005a7ff0c941f82ef680a8395b66f3274c9", @ANYBLOB="10000000020000007f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xf5) r1 = socket$inet(0x2, 0x80801, 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000640)={0x6, 0x100000000, 0x2, 0x5, 0x5}) r3 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="2269d5706b77c84370", 0x9, 0xfffffffffffffffb) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() keyctl$chown(0x4, r3, r4, r5) r6 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x8, 0x42) accept4$netrom(r6, &(0x7f0000000380), &(0x7f0000000600)=0xfffffffffffffcf7, 0x80800) io_setup(0xffffffffffffffc1, &(0x7f0000000140)=0x0) r8 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x7ff, 0x3) io_cancel(r7, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0xe, 0x9, r0, &(0x7f0000000180)="ae438ad4e3e05d9f5223646bf36ea7df4edf2050ad6c11910a2268e2d4001c9d31f25e220a77efd7484eb754b5573f90c2f211faf98da35252e5ed", 0x3b, 0x4, 0x0, 0x0, r8}, &(0x7f0000000300)) inotify_init() read(r2, &(0x7f0000000880)=""/78, 0x39f) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r9, 0xffffffff, 0xbb, 0xf65c}, &(0x7f00000000c0)=0x10) 2018/03/30 08:13:22 executing program 5: r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1}, 0x28) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000500), 0x0, 0x100000000000, &(0x7f0000000540)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000000500)='/dev/adsp#\x00', 0x4, 0x28040) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000640)={{0x0, 0x10001}, 'port1\x00', 0x82, 0x1080c, 0xfffffffffffffff8, 0x7, 0xfffffffffffffeff, 0x3, 0x0, 0x0, 0x6, 0x8}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000340)={'filter\x00', 0x4}, 0x68) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000440)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000d00)}], 0x1, &(0x7f0000000ec0)}, 0x0) syz_open_dev$loop(&(0x7f0000000800)='/dev/loop#\x00', 0x5, 0x400) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000780)={0x0, 0xb12}, &(0x7f00000007c0)=0x8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000003c0)={'IDLETIMER\x00'}, &(0x7f0000000400)=0x1e) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000000840)=ANY=[@ANYBLOB="081000001c0000000200000001000000f6bf0000db0000000101000000000000000000007910a53a2bc931fc34bb515d8e47b6e1564b4c38dfb95a9a7c91ece77cf3ef9332a6243bde4115dad30fb291d6129488b2de5b917c817c1bf6d8e9aa5456b3822930f10f927437a55c9498374b7cb41cfe503a0cfa2fb8b1813193e3687157f13c2eb7b61d20f893eb24551ecc7e3cf102205c49ab69d18e576c83cd2239a36b31b872695ef4d66281ad7fa45bb016d63cb8aaffdb5575a140aaf920f006f28ff8b615cd9be83d180707b8063c1949db121168514e38"]) 2018/03/30 08:13:22 executing program 6: r0 = socket(0xa, 0x1, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1f, 0x80000) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000000c0)=""/237) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000000000000000000f5ff00000108802c28f54c72d133281028009bc4ca140991a93a45c898f8d26e8c62718962f7e96e3858a35c58a54da63eac4294f574ad74e93fc4a1f37634c598a2e7842c404b811c190c693e4114504e884687e96653829996cdaf3a6b3bec992e0245c6f35c8d1c0472249a0334ef8246f015150cb797a0692f822b2f0018fc9f766cc0b8a5d35090236f285c4fb3c25209c0ffe3a10f1bfb5a33bb75a000287c1170df828903d1fb7c64efeaaa777c1b58cfefbf"]) ioctl(r0, 0x8918, &(0x7f0000000000)) 2018/03/30 08:13:22 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2cb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:22 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80000000, 0x20000) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000000c0)={{0x10f000, 0x100000, 0xc, 0x8001, 0x8, 0x1, 0x3, 0x7, 0x800, 0x791, 0x5, 0x400}, {0x100000, 0xf000, 0xf, 0x5, 0x7, 0x200, 0x3, 0xfff, 0x3ff, 0x1, 0x5, 0x1}, {0x12000, 0x2, 0x9, 0x0, 0x80000000, 0xce, 0x6, 0x3, 0x7fff, 0xfffffffffffff5dd, 0x4ae8, 0xfffffffffffffff7}, {0x16001, 0x4000, 0x1f, 0xfa3b, 0xfb, 0x3ff, 0x3, 0x200, 0xed4, 0x2, 0x8, 0x200}, {0xf000, 0x100000, 0xd, 0x20, 0xaf, 0x1, 0x9, 0xfffffffffffffffd, 0x6, 0x100000000, 0x1}, {0x6000, 0x3000, 0x1e, 0x5, 0x38e, 0xfffffffffffffffd, 0x3, 0x8, 0x1, 0x2, 0x9, 0x400}, {0x3004, 0x6000, 0x14, 0x0, 0x7f, 0x8000, 0x8, 0x10000, 0x25, 0xffffffffffffff00, 0x3ff, 0x9df}, {0xd000, 0x4, 0xc, 0xfff, 0x2, 0x7, 0x800, 0x6, 0xcb, 0x7fffffff, 0x5}, {0x1000, 0x3000}, {0x1001, 0x100000}, 0x0, 0x0, 0x7002, 0x0, 0xe, 0x2500, 0xf000, [0x0, 0x80, 0xd6, 0x73]}) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000200)="73231e8d6f8ef71ccf1c0f787f5e32537f", 0x11}], 0x1, &(0x7f0000000280)}}], 0x1, 0x0) 2018/03/30 08:13:22 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(r0, r0) write$tun(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) setrlimit(0xe, &(0x7f0000000240)={0x8, 0x5}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x1, @empty, 0x1}}, 0xfff, 0x8}, &(0x7f0000000080)=0x90) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r2, 0x4) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00000000c0)={0x8, 0x8, 0x2, 0x2, 0x1, 0x5}) 2018/03/30 08:13:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x8000, &(0x7f0000000040)=0x9, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = memfd_create(&(0x7f0000000080)='keyring\x00', 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x40}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r1, 0x2}, &(0x7f0000000300)=0x8) syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x5, 0x0) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180), 0x0, r2) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x141241, 0x0) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) write$sndseq(0xffffffffffffffff, &(0x7f0000000380)=[{0x3ff, 0x2, 0x0, 0x0, @tick=0x80000001, {0x0, 0x3}, {0x8}, @ext={0x0, &(0x7f0000000240)}}], 0x30) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) 2018/03/30 08:13:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) write$cgroup_int(r2, &(0x7f0000000040)={[0x38, 0x37, 0x0]}, 0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000140)={0x7a43, 0x1, 'client0\x00', 0x2, "08e2e3e184e956a1", "63e4b6badce2a70f757b610b67cb1d6a67c215ec216484b0f2712f68109dd05a", 0xffff, 0x100000000}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000100)={r2, 0x0, 0x3}) ustat(0xff, &(0x7f0000000000)) 2018/03/30 08:13:22 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000992fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x400) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'ip6gre0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}) 2018/03/30 08:13:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) r1 = semget(0x2, 0x0, 0x1) semctl$SETVAL(r1, 0x0, 0x10, &(0x7f0000000000)=0xfffffffffffffff7) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x410200, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000080)={0x6, 0x0, 0x5, 0x52a4}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000011ff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000013000)={0x18, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/03/30 08:13:22 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2cb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000040)=""/4, 0xfffffffffffffff0) 2018/03/30 08:13:22 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(r0, r0) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000186dd06100000ff07000011000000000000000000ffffac1414aae6616eff5c45fe80000000000000000000000000000061dbeee18f42f377eedc4a9cc07469b29ae2b9c8ec3646a21587a564c4ce97274c2c"], 0x1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x3) 2018/03/30 08:13:22 executing program 3: r0 = socket$inet(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000580)="240000001a00030207fffd946fa281bc04eee6d87986e0d387d2b78502add131b4d9c404c15f2f98a4002cf0eda84957256df38f949a20305c7c0100000000000000", 0x42}], 0x1, 0x0, 0x0, 0x4014}, 0x180) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000200)=0x1, 0x4) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000007c0)=ANY=[@ANYBLOB="0200000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000010000000100b4f346b47e209d98653c8507450000000000000000000000000000000800000000"]) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) r2 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) r4 = socket$key(0xf, 0x3, 0x2) r5 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendmsg$key(r4, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) close(r5) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000440)=0xe8) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000004c0)={r6, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) msgsnd(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000004c85f1a52874337a47b73d6fe75bf3004066c816bc90d663a2162876404deaea759644d13f303fe5b6d955c45d6449013ef40bdda50ca16d40c3c5e0854036da71548eadd0952f3df02f728253c085c35872057ec7cc20fe8e6b334f21938648df715efa178357a40cc869ac4864fbf51f44ee344c06d97ded647f18c7b043"], 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000500)=0x4, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @broadcast}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x4e, r7}) syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaa9c00081100fe8000000000000000000000000000bbfe8000000000000000000000000000aa23004e2000089078000000000000000000"], &(0x7f0000000040)) ftruncate(0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) r8 = socket$nl_generic(0xa, 0x3, 0x10) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x2, @time={r9, r10+10000000}, 0x6, {0x8000, 0x2}, 0x8, 0x2, 0x4}) setsockopt$netlink_NETLINK_RX_RING(r8, 0x29, 0x1b, &(0x7f0000000ff0), 0xff71) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0) 2018/03/30 08:13:22 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) tgkill(0x0, 0x0, 0x0) r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$getown(0xffffffffffffffff, 0x9) r4 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") getpeername(r3, &(0x7f0000002940)=@can={0x0, 0x0}, &(0x7f00000029c0)=0x80) connect$packet(r4, &(0x7f0000002a00)={0x11, 0x7, r5, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) fstat(0xffffffffffffffff, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000000540)={0x77359400}, 0x10) r6 = syz_open_dev$dspn(&(0x7f00001f4000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r6, 0x800000c004500a, &(0x7f0000000640)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040), 0x1) write$selinux_access(r6, &(0x7f0000000100)={'system_u:object_r:passwd_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x0, 0x34}, 0x3d) close(r6) syncfs(0xffffffffffffffff) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000280)=""/198) r7 = syz_open_procfs(r0, &(0x7f0000000300)='sched\x00') fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000600)={0x1f, 0x100000001, 0x5, 0x8, 0x4, 0x3da, 0x0, 0xffffffff, 0x0}, &(0x7f00000007c0)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000800)={0x7fff, 0xa, 0xf33, 0xe51c, r8}, 0x10) fremovexattr(r4, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000340)={0x9}) socket$vsock_stream(0x28, 0x1, 0x0) connect(r3, &(0x7f0000000740)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x80) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000500)={'ip_vti0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) syz_fuseblk_mount(&(0x7f00000004c0)='./file0\x00', &(0x7f00000005c0)='./file0\x00', 0xe000, r1, r2, 0x325e, 0x0, 0x2820080) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000640)={0x0, 0x200, 0x0, 0x2}, &(0x7f0000000680)=0x10) 2018/03/30 08:13:22 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2cb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:22 executing program 0: io_setup(0x2, &(0x7f0000000080)=0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0xc) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x2, 0xffffffffffffffff, &(0x7f0000000100)="d0cffadaceee6008ffa3b4957d00001ef7851efb3ba7c804d5f11d0427aa23852b8ac913582e00edfa56a091580a0f558b90b692c3576179c9f0249059c4cb4e5da5629fba92e03f223965803fd07302561b56a96152642db77971ba130798acec9c1902", 0x64}]) eventfd(0x0) 2018/03/30 08:13:22 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) io_setup(0x469, &(0x7f0000000180)=0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40032513d, 0x0) io_submit(r2, 0x2, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000380)}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000013c0), 0x0, 0x0, 0x0, 0x1, r3}]) 2018/03/30 08:13:22 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x8, 0x4980) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) keyctl$clear(0x7, 0x0) io_setup(0x400, &(0x7f0000000080)=0x0) msgrcv(0x0, &(0x7f0000000340)=ANY=[], 0x0, 0x0, 0x0) io_submit(r4, 0x0, &(0x7f00000004c0)) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00000000c0)) semget$private(0x0, 0x0, 0x0) sendfile(r3, r3, &(0x7f0000000040), 0x1) open(&(0x7f0000000540)='./file0\x00', 0x40040, 0x100) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000580)) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xe667, 0x0) 2018/03/30 08:13:22 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0xc0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000000c0)) r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f00000001c0)={0x2, 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) r2 = socket$inet(0x2, 0x80003, 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000180)) setsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000258000)=0x803da5, 0x4) recvfrom$ax25(r0, &(0x7f0000000100)=""/100, 0x64, 0x20, 0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x100000000000005, &(0x7f0000000080), 0x4) 2018/03/30 08:13:22 executing program 3: r0 = memfd_create(&(0x7f0000000000)=')\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x23, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {0x2}}], 0x30) 2018/03/30 08:13:22 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x6, 0x8001) r2 = dup2(r0, r0) write$tun(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000186dd06100033392b4cd200ff07000011000000000000000000ffffac1414aae6616effe9632799000000000000000000000000000061dbe6e18f42f377eedc4a9cc07469b29ae2499aec3646a21587a564c4"], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={r1}) 2018/03/30 08:13:22 executing program 0: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) r1 = dup2(r0, r0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000100)={0x2, 0x13001, 0x951, 0x0, 0xc0be}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00000000c0)={0x5, 0x9, 0x1, 0x80000000}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x0, &(0x7f000042c000/0x3000)=nil) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000140)={'HL\x00'}, &(0x7f0000000180)=0x1e) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000040)) ioprio_set$pid(0x0, 0x0, 0x0) 2018/03/30 08:13:22 executing program 1: r0 = memfd_create(&(0x7f0000000040)='S\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xf4, "8bb5ea5eebf6abf0251b9b5dcf8f3013401d28532a2c3f171b50159fd8df78d3e9d8725550849124d57a4af105167a212942d444254a80abb0eeb9f09d8cfeb68b99133143ade95177e5b7982fe2ede9739d14d7547f22b10cc21a5801e4ed1e958e42c3e6254d7451be1e4165af16d36bfe7c7b0903eeac9eaf6c5d7054a98238a21d6267391deaf5bf7b586864a0c02937832a2dd283de15596ee2b0648bf2a76c126f338b618c1b1dd0afb05ccd64cb4106235b00c2f81c93fe8defb99aa9cb0a0414a0801783424b5ed3b256291c5e36daa26e4caad8503f16d7c6db5c9f528cd2189b4726cc53f3adc3525fb2af0e178a21"}, &(0x7f00000001c0)=0xfc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x8001}, &(0x7f0000000240)=0x8) fcntl$addseals(r0, 0x409, 0xa) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000000)=0x1c, 0x4) memfd_create(&(0x7f0000000080)='\x00', 0x1) fallocate(r0, 0x3, 0x0, 0x7ffffffc) 2018/03/30 08:13:22 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x300, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000980], 0x0, &(0x7f0000000000), &(0x7f0000000980)=ANY=[@ANYBLOB="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"]}, 0x366) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000200)={'ip6tnl0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x4c}, &(0x7f00000001c0)=0x8) 2018/03/30 08:13:22 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2ce, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) [ 64.798869] kernel msg: ebtables bug: please report to author: Wrong len argument [ 64.836252] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/30 08:13:22 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) geteuid() getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000000c0)=0x2) lseek(r0, 0x0, 0x4) 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, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/dsp\x00', 0x101040, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000000140)={@rand_addr, @remote}, &(0x7f0000001280)=0x8) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f00000001c0)={{0x2, 0x0, 0x6, 0x4}}) 2018/03/30 08:13:22 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0xffff}, 0x8) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r3}}, 0x48) r4 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000140)=0x60) connect$nfc_llcp(r4, &(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x9f2, 0x1, "da5185ccac9806bbccbb4f6b841c8eb362d7988f433b6dedbb681e761d0b67f3ee5770aa55de58799bbcc5b420b4418eca959e13c92e591bae9b02db1a2a5c", 0x20}, 0x60) write$rdma_cm(r0, &(0x7f0000000180)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0xc8) 2018/03/30 08:13:22 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(r0, r0) write$tun(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000000000000000000186dd06100000ff07000011000000000000000000ffffac1414aae6616eff5c45fe800000000000000000000000aa2800000061dbeee18f42f377eedc4a9cc07469b29ae2b9c8ec3646a21587a564c4ce97275d0c427cdfb943b16b0a60b96b7b0542f4fc6324d429589f380a1c2096ec1557f7460cd334b6f3c8135d098c4789d19b9408bc1911aaae386ea9dc528c5ca8"], 0x1) 2018/03/30 08:13:22 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) bind$nfc_llcp(r0, &(0x7f0000000340)={0x27, 0x0, 0x1, 0x4, 0x6, 0x200000000000, "50e807e34fdb5a1ced1460ceaab357b6cc95fa66ace4df37a9437268377072651c8417a7d1f7cb07200075264f19e10fb3ca1f50cd2640e8498ad4f58895df", 0x3}, 0x60) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) getpeername(r1, &(0x7f0000000440)=@can, &(0x7f00000004c0)=0x80) connect$can_bcm(r1, &(0x7f0000000500)={0x1d}, 0xfffffffffffffeb1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000100)={0xa4f, 0x1, 'client0\x00', 0x6, "2ca9728c787dba9d", "0a5569352db88973a1c02835749262da531d0003e461bae5b34ae358a9f6691f", 0x2}) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='task\x00') bind$nfc_llcp(r1, &(0x7f00000002c0)={0x27, 0x0, 0x0, 0x4, 0x80000001, 0x10001, "57cedd93f7a133c014bb7dd60c15f60c33e662e510d3b0d0925255db6c2889b5ab10398202893b98268524b0b883ece866aa029e97dd5930c7de1fd1d2eb83", 0x1d}, 0x60) perf_event_open(&(0x7f0000220000)={0x2, 0xfffffffffffffcb4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffc370, 0x0, 0x4302f5dc, 0x0, 0x0, 0x0, 0x7fc, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') fchdir(r2) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000080)={@mcast2}, &(0x7f00000000c0)=0x14) syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x8) 2018/03/30 08:13:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000140)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000000)={0xa0003}) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f0000000080)) ioctl$TIOCNOTTY(r2, 0x5422) 2018/03/30 08:13:22 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2ce, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:22 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d2d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x16) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x402, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ebfe0)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f0000f74000), 0x0, &(0x7f0000f78000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f11000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x6, 0x200000000}) unshare(0x400) fcntl$lock(r3, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x3}) 2018/03/30 08:13:22 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00000001c0)=@req3={0x0, 0x401, 0x3ca, 0x4, 0xc35, 0x1, 0x8}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) read(r0, &(0x7f0000b81000)=""/7, 0xffa40e52) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r2, 0x50}, 0x10) timer_create(0x5, &(0x7f0000000140)={0x0, 0x2a, 0x3, @tid=0xffffffffffffffff}, &(0x7f0000000180)=0x0) timer_delete(r3) 2018/03/30 08:13:22 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write$tun(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000186dd06100000ff07000011000000000000000000ffffac1414aae6616eff5c45fe80000000000000000000000000000061dbeee18f42f377eedc4a9cc07469b29ae2b9c8ec3646a21587a564c4ce97274c2c"], 0x1) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000140)=0x6, &(0x7f0000000180)=0x4) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000080)={0x3, 0x0, 0x7}) 2018/03/30 08:13:22 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2ce, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:22 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = dup(r0) setsockopt$inet6_dccp_int(r2, 0x21, 0x10, &(0x7f0000000180), 0x4) perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x5, 0x6, 0x10001, 0xff, 0x0, 0x3ff, 0x400, 0x9, 0x685, 0x623, 0x1f, 0x100, 0x160ae0000000, 0x5ef, 0x7fffffff, 0x0, 0x8, 0x100, 0xffffffffffff8001, 0x5, 0x48c8, 0x7, 0xad8, 0x10001, 0x7f, 0x1, 0x101, 0x0, 0x1, 0x3f, 0x7f, 0x3ff, 0x2, 0x8ab, 0x8, 0x0, 0x0, 0x10001, 0x0, @perf_config_ext={0x7, 0x58}, 0x1, 0x0, 0x7ff, 0x7, 0x7ff, 0x4, 0x41}, r1, 0xd, r0, 0xb) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/dsp\x00', 0x20800, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000640)='/dev/cuse\x00', 0x2040, 0x0) readv(r4, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r4, &(0x7f0000000540)=ANY=[@ANYBLOB="5a0000000000000001000000400800070000000046b23250f0f6065d86a61b0300000067691dee8166cf437bddbf7b3a8d3b874e00f55543e568d5d66662bb74e794b2e847ed46cd3fd348820300000000000048e15556763900000900000000001400e94ff088e7f0572620c48348b53d07aaea322ae8b7ade6f35efd65f831db434c3f492570157ac673957e2bdd46e65ce8ae7aaf6a6e1d259e048dfa4ca51afb90fc29396dc00a92aad59a0fb6c24a1f3ffd36d5400e4d18cc67390a49c3d75df193d0927fe166ac42223217853ef0643530cddb22b5fef71a7772d6087a"], 0x5a) sendmsg$alg(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000200)="f1347a7e1952a3b2bf5cb01fbf4b6e930a1dadb47d4992371930f658afebdaf2599e4cfc5130", 0x26}, {&(0x7f0000000240)="1c05cc8123ccca5c7358f6a08a786a92936d5370d9f03d00644d0906ea55726785d1c20601fb8237eaef7c800c40a91e1c055a1dffe0f908449bb7b7cd09116bb62502d5f2c0fb863f5961690b30cd866a8c6651263697b4773df72e4c6147d8aa976d06af9adb402b594971a04f954605bc1804fc210ee325b02f", 0x7b}, {&(0x7f00000002c0)="b90c9ea9ebe005387e7d8c91fb7ad285d7a33904c08ee3a331e97fffce8e25e19e4c9dee7f96bd6fde1a7bcdda75b094fbcb78a7f06018790210b86e2e6950a7399d01f52d41276f07462702b8be61268a5a343675b433521805581358a5874432b1ea49899228cbaee92a12a366adf506abaaac4bb0c5b8aa935363c227dfc889a8482f49ed1c381b71ead628e8c3015aa273267b5c3dd3b5af2fcc04", 0x9d}, {&(0x7f0000000380)="75f96c3c742d71e30afc40e30bbfd711917d0d7f72953eacabe468b95ac62dc5a47bafecc7040af79e98e9a8a6bf2584526a5bb0b119e5d1b4dc4a6acc9c355b7bf4cee743bfe28ae0d78a29422017cac142bfbdb6deb2beb75e5eabe24a6bd054c021", 0x63}], 0x4, &(0x7f0000000440)=[@assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0x48, 0x4}, 0x8000) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000000040)={0x4}) 2018/03/30 08:13:22 executing program 6: mmap(&(0x7f000039a000/0x4000)=nil, 0x4000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000040)=""/184) 2018/03/30 08:13:22 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001800ffff0000000000000e00ff08b900140003001000000000000000000000006b1bc8112b218f4d4efeb8904b2005c20d98953bd33f86ec23f6c4530f14107815847f88f22b93beaced59d0f97ff1f4e5242812ace5f9797a191e33b9b8d9a42519f4985fa79b2ce47cdb2062f1f411c1bf3c3e8db65ce7ce68f20fd6ed6cb829d7492b127d750043b41bf9ee135cc517dcd934e8dc2c4cb8ceca9800e1464f4c0214b0c99e"], 0x28}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2123, 0x64002) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) 2018/03/30 08:13:22 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(r1, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000080)={{0x6, 0x5, 0x0, 0xeb, 0x3f, 0x1}, 0x3, 0x10000, 0x3}) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x0) 2018/03/30 08:13:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0xa00, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$pptp(0x18, 0x1, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000200)="c4614d65ef430f01cf4b0fc75d46460f01df3e430f01cf66ba4000b0feee3e400f01cf66baf80cb890800781ef66bafc0cb004ee66baf80cb829a9c687ef66bafc0cb000ee400f0013", 0x49}], 0x1, 0xfffffffffffffffd, &(0x7f00000003c0), 0x1af) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x290800, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f00000000c0)={0xe0, 0x6, 0x3, 0xfb6e, "15c0bd561260cc17ec39aef41e3016001f97de30ee38163cd335961d4e2b24a7c2065b7cec7b9108ff62f6a5", 0x9}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xec}, &(0x7f0000000040)=0x8) bind$ipx(r4, &(0x7f0000000180)={0x4, 0x1, 0x9, "9ab1c45c963f", 0x9}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r5, 0x5}, &(0x7f0000000380)=0x6) 2018/03/30 08:13:22 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2cf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:22 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0180, 0x8) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f0000000140)=""/69, 0x45}, &(0x7f0000000080), 0x62}, 0x20) socket$alg(0x26, 0x5, 0x0) syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x1c, "b4b53a275cda467f1cf70d68c7b80bd0c821228ddae28b83fc638b045360acb5f2720dabaaa7001d3e22508fea0a8f8f2163526f26344ec124f2e86d7c788acb270b6b4ccfd03fb7bcbea7ab79e3750da24aae16d62592d4"}}}, &(0x7f0000000040)={0x4, 0x4, [0x8a9, 0x200000000, 0x0, 0x337]}) 2018/03/30 08:13:22 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(r0, r0) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000186dd06100000ff07000011000000000000000000ffffac1414aae6616eff5c45fe80000000000000000000000000000061dbeee18f42f377eedc4a9cc07469b29ae2b9c8ec3646a21587a564c4ce97274c2c"], 0x1) 2018/03/30 08:13:22 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x3fd) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "f1c77f732d0264a2", "b6367d3d50f5b65606d4234e6f917ed4a46e28b693a6336d8330af254735861e", 0x2000000000000}) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000640)={0x0, 0x1, 0x0, "7175657565300000000000000010000000000000000000000000000000000000000000000000000000000000000000000000b6c200", 0x100000000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) 2018/03/30 08:13:22 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80a80, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x22, {0x2, 0x4e20, @rand_addr=0xfffffffffffffffd}, 'syzkaller0\x00'}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x3) sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000c5a000)=ANY=[@ANYBLOB="cc0000001b000100ffffffffffffffffff020000000000000000000000000001e000000200000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\f\x00\b\x00\b\x00\b\x00\x00\x00\x00\x00'], 0xcc}, 0x1}, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/30 08:13:22 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='coredump_filter\x00') setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000340)=0xffffffff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000258000)=0x803da5, 0x4) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='memory.events\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) setsockopt$inet_int(r1, 0x0, 0x100000000000005, &(0x7f0000000080)=0x4, 0x71) r3 = getuid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x8, 0x4e22, 0x0, 0x2, 0xa0, 0xa0, 0x9d, 0x0, r3}, {0x5, 0x4, 0x3, 0x800, 0x7f, 0x8001, 0x5}, {0x4, 0x23, 0x8, 0x5}, 0x4, 0x0, 0x3, 0x0, 0x2, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x3c}, 0xa, @in6, 0x3500, 0x1, 0x2, 0x4, 0xfffffffffffffff7, 0x200}}, 0xe8) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000000c0)=""/240, &(0x7f0000000040)=0xf0) 2018/03/30 08:13:22 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2cf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:22 executing program 7: r0 = socket(0x4000000014, 0x10008000e, 0x9) bind(r0, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0xffffffffffffff2a) r1 = dup2(r0, r0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000080)) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000186dd06100000ff07000011000000000000000000ffffac1414aae6616eff5c45fe80000000000000000000000000000061dbeee18f42f377eedc4a9cc0744bb29ae2b9c8ec3646a21587a564c4ce97274c2c"], 0x1) 2018/03/30 08:13:22 executing program 0: r0 = socket$inet(0x2, 0x80006, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x202, 0x0) r2 = accept$inet6(r1, 0x0, &(0x7f0000000000)) ioctl$FIONREAD(r2, 0x541b, &(0x7f00000001c0)) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000040), &(0x7f00000002c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000300)={{0x8, 0x3ff}, 'port1\x00', 0x3, 0x10000, 0x3f, 0x5, 0x8973, 0x3, 0x7, 0x0, 0x4, 0x100}) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000200)={0xff, @dev={0xac, 0x14, 0x14, 0x14}, 0x4e22, 0x1, 'wlc\x00', 0x22, 0x6, 0x6f}, 0x2c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080)=0x2, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/30 08:13:23 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x8) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c06d10)=@updsa={0xf0, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3c}, @in, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}}, 0xf0}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'yam0\x00', r2}) 2018/03/30 08:13:23 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2cf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:23 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000003fec)) [ 65.192733] IPVS: length: 240 != 24 [ 65.200976] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 65.231481] IPVS: length: 240 != 24 2018/03/30 08:13:23 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x400000000007f, 0x2}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x90480, 0xe1) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000140)={0x1, 0x6, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="139785bd38fd"]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000040)="eebef4", &(0x7f0000ce4000)=""/137}, 0x18) r2 = dup2(r0, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r2, &(0x7f00000000c0)=[{{r3, r4/1000+30000}, 0x5, 0xd40a, 0x3}, {{}, 0x5, 0x20, 0x7}], 0x30) 2018/03/30 08:13:23 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(r0, r0) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000186dd06100000ff07000011000000000000000000ffffac1414aae6616eff5c45fe80000000000000000000000000000061dbeee18f42f377eedc4a9cc07469b29ae2b9c8ec3646a21587a564c4ce97274c2c"], 0x1) 2018/03/30 08:13:23 executing program 4 (fault-call:4 fault-nth:0): r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:23 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)=0x5) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000100)={r2, 0x3}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r4, r3) 2018/03/30 08:13:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6465765f6d6361737400c087ea55a2cbe9011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a2366570193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e54846400000000") ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x4, 0x7, 0x4, 0x40, 0x5, 0x40}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000000)=0xd, 0x11) 2018/03/30 08:13:23 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/123) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7fff, 0x200000) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x2) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000002680)=0x2, 0x4) recvmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0x4, &(0x7f0000002540)=[{&(0x7f0000000100)=""/25, 0x19}, {&(0x7f0000000240)=""/196, 0x16d}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000000140)=""/112, 0x70}, {&(0x7f0000002340)=""/204, 0x66}, {&(0x7f0000002440)=""/201, 0xc9}], 0x7, &(0x7f00000025c0)=""/133, 0x85, 0x100000001}, 0x140) 2018/03/30 08:13:23 executing program 2: r0 = socket$inet(0x2, 0x400000000000001, 0x0) socketpair$inet(0x2, 0xa, 0x10000, &(0x7f0000000080)) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1ff, 0x80) ioctl$int_in(r0, 0x5473, &(0x7f00000000c0)=0x3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000100)={0x6, 0x8000, 0x7ff, 0x101, 0x614, 0x5}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x0, 0x4) mkdirat$cgroup(r1, &(0x7f0000000180)='syz1\x00', 0x1ff) 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) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) [ 65.275343] IPv4: Oversized IP packet from 127.0.0.1 [ 65.277479] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 65.308193] IPv4: Oversized IP packet from 127.0.0.1 2018/03/30 08:13:23 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x80, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0x4) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x8, 0x84000) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000300)={0x7, 0x3b7d}) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x12c) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x40001, 0x0) getsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000000380), &(0x7f00000003c0)=0x4) syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x6, 0x501000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xff, "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"}, &(0x7f0000000200)=0x107) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000240)={r4, 0x34, "8d9638f104a4717ee891f974db1a59801ce76bc26bfa5a8e94f029d1eecee439fd2305e5e979343caf299da18897a7474762c738"}, &(0x7f0000000280)=0x3c) [ 65.361327] FAULT_INJECTION: forcing a failure. [ 65.361327] name failslab, interval 1, probability 0, space 0, times 0 [ 65.373087] CPU: 1 PID: 8431 Comm: syz-executor4 Not tainted 4.16.0-rc7+ #371 [ 65.380007] syz-executor6 (8430): /proc/8428/oom_adj is deprecated, please use /proc/8428/oom_score_adj instead. [ 65.380369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.380385] Call Trace: [ 65.380402] dump_stack+0x194/0x24d [ 65.380429] ? arch_local_irq_restore+0x53/0x53 [ 65.411424] ? __lock_acquire+0x664/0x3e00 [ 65.415665] should_fail+0x8c0/0xa40 [ 65.419368] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 65.424457] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 65.429627] ? perf_trace_lock_acquire+0xe3/0x980 [ 65.434453] ? trace_hardirqs_off+0x10/0x10 [ 65.438767] ? perf_trace_lock+0x900/0x900 [ 65.443023] ? perf_trace_lock_acquire+0xe3/0x980 [ 65.447874] ? perf_trace_lock+0x900/0x900 [ 65.452098] ? trace_hardirqs_off+0x10/0x10 [ 65.456399] ? trace_hardirqs_off+0x10/0x10 [ 65.460703] ? __lock_is_held+0xb6/0x140 [ 65.464757] should_failslab+0xec/0x120 [ 65.468723] kmem_cache_alloc_trace+0x4b/0x740 [ 65.473303] ? print_irqtrace_events+0x270/0x270 [ 65.478059] tipc_group_create+0x14b/0x980 [ 65.482292] ? tipc_group_size+0x50/0x50 [ 65.486367] ? mark_held_locks+0xaf/0x100 [ 65.490492] ? do_raw_spin_trylock+0x190/0x190 [ 65.495065] ? __local_bh_enable_ip+0x121/0x230 [ 65.499722] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 65.504721] ? lock_sock_nested+0x91/0x110 [ 65.508949] ? trace_hardirqs_on+0xd/0x10 [ 65.513075] ? __local_bh_enable_ip+0x121/0x230 [ 65.517743] tipc_setsockopt+0x28a/0xcf0 [ 65.521802] ? tipc_sk_leave+0x200/0x200 [ 65.526050] ? __fdget+0x18/0x20 [ 65.529407] ? security_socket_setsockopt+0x89/0xb0 [ 65.534417] SyS_setsockopt+0x189/0x360 [ 65.538385] ? SyS_recv+0x40/0x40 [ 65.541815] ? SyS_write+0x184/0x220 [ 65.545525] ? SyS_read+0x220/0x220 [ 65.549141] ? do_syscall_64+0xb7/0x940 [ 65.553100] ? SyS_recv+0x40/0x40 [ 65.556538] do_syscall_64+0x281/0x940 [ 65.560402] ? __do_page_fault+0xc90/0xc90 [ 65.564617] ? _raw_spin_unlock_irq+0x27/0x70 [ 65.569099] ? finish_task_switch+0x1c1/0x7e0 [ 65.573578] ? syscall_return_slowpath+0x550/0x550 [ 65.578491] ? syscall_return_slowpath+0x2ac/0x550 [ 65.583405] ? prepare_exit_to_usermode+0x350/0x350 [ 65.588411] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 65.593774] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 65.598615] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 65.603784] RIP: 0033:0x4548b9 2018/03/30 08:13:23 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000100)=0xc) r2 = dup2(r0, r0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x1}) quotactl(0x2, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000500)="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") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, &(0x7f0000000440)="3fb56bcb7beac2e470f424127034bd5cd8b0d4c6923f8a5ecbccfde09d7ce5c5ce6bb719e241b33242a93da1e77e705a7abb9023c261f43150bbdec721103f05b8bda606300df023fa99945dddc0af14c4927749fd3e139b3b03f7456cc162aded1ac385a7e3e380803798101b32fb3180b2ec20ac131459791be1d9bc1d9b3307bb8bcd61bdd9b912eca71d5daf0a3479ca5e7aa1a139ec944131f7282726085f6a2a6b5a341f8954216942c92f184d882c33") 2018/03/30 08:13:23 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(r0, r0) modify_ldt$read(0x0, &(0x7f0000000140)=""/245, 0xf5) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000186dd06100000ff07000011000000000000000000ffffac1414aae6616eff5c45fe80000000000000000000000000000061dbeee18f42f377eedc4a9cc07469b29ae2b9c8ec3646a21587a564c4ce97274c2c"], 0x1) [ 65.606953] RSP: 002b:00007f28d891ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 65.614642] RAX: ffffffffffffffda RBX: 00007f28d891f6d4 RCX: 00000000004548b9 [ 65.621892] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000014 [ 65.629145] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 65.636393] R10: 0000000020000340 R11: 0000000000000246 R12: 0000000000000015 [ 65.643649] R13: 00000000000005ee R14: 00000000006faef0 R15: 0000000000000000 2018/03/30 08:13:23 executing program 4 (fault-call:4 fault-nth:1): r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:23 executing program 2: socket$kcm(0x29, 0x0, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x9) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xa5dc}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @rand_addr=0x6}], 0x3c) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) sendto$inet(r1, &(0x7f0000000140)="e9", 0x1, 0x0, &(0x7f0000b7bff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x16a) sendmsg$unix(r1, &(0x7f0000001140)={&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000340)}], 0x1, &(0x7f0000001080)}, 0x0) 2018/03/30 08:13:23 executing program 5: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x80000, 0x0, 0x0, 0x1bc}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea49, 0x404, &(0x7f00001dcf3d)=""/195}, 0x48) 2018/03/30 08:13:23 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x404080) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[0xfff]}) timer_create(0x1, &(0x7f0000b2ffa0)={0x0, 0x0, 0x1, @thr={&(0x7f0000c28000), &(0x7f000085e000)}}, &(0x7f000029effc)) timer_settime(0x0, 0x0, &(0x7f0000031fe0)={{}, {0x0, 0x1c9c380}}, &(0x7f0000cbde6c)) write$sndseq(r0, &(0x7f00000000c0)=[{0x8, 0xc6c, 0x8, 0x34, @tick=0xb2b, {0x89e, 0x7ff}, {0xbaf, 0xd}, @queue={0x1000, {0xfffffffffffffff9, 0x9a}}}, {0x800, 0x1, 0x5, 0x8, @tick=0x800, {0x8, 0xc18a}, {0xffffffffffffff7f}, @time=@tick=0x149}], 0x60) [ 65.685722] tmpfs: Bad mount option ?k{p$p4\ذƒ?^|kA2B [ 65.724880] tmpfs: Bad mount option ?k{p$p4\ذƒ?^|kA2B [ 65.738885] FAULT_INJECTION: forcing a failure. [ 65.738885] name failslab, interval 1, probability 0, space 0, times 0 [ 65.750329] CPU: 1 PID: 8458 Comm: syz-executor4 Not tainted 4.16.0-rc7+ #371 [ 65.757606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.766951] Call Trace: [ 65.769524] dump_stack+0x194/0x24d [ 65.773137] ? arch_local_irq_restore+0x53/0x53 [ 65.777788] ? __lock_acquire+0x664/0x3e00 [ 65.782020] should_fail+0x8c0/0xa40 [ 65.785721] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 65.790803] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 65.795974] ? is_bpf_text_address+0x7b/0x120 [ 65.800452] ? __lock_acquire+0x664/0x3e00 [ 65.804663] ? lock_release+0xa40/0xa40 [ 65.808616] ? __free_insn_slot+0x5c0/0x5c0 [ 65.812932] ? perf_trace_lock+0xd6/0x900 [ 65.817057] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 65.822229] ? is_bpf_text_address+0xa4/0x120 [ 65.826706] ? trace_event_raw_event_lock+0x340/0x340 [ 65.831878] ? __kernel_text_address+0xd/0x40 [ 65.836351] ? unwind_get_return_address+0x61/0xa0 [ 65.841263] ? __save_stack_trace+0x7e/0xd0 [ 65.845566] ? trace_hardirqs_off+0x10/0x10 [ 65.849873] should_failslab+0xec/0x120 [ 65.853839] kmem_cache_alloc_trace+0x4b/0x740 [ 65.858401] ? save_stack+0xa3/0xd0 [ 65.862028] tipc_alloc_conn+0xc6/0x5a0 [ 65.865984] ? tipc_send_kern_top_evt+0x6e0/0x6e0 [ 65.870807] ? tipc_topsrv_kern_subscr+0x346/0x8a0 [ 65.875714] ? lock_downgrade+0x980/0x980 [ 65.879843] ? lock_release+0xa40/0xa40 [ 65.883802] ? __lock_is_held+0xb6/0x140 [ 65.887859] tipc_topsrv_kern_subscr+0x39d/0x8a0 [ 65.892595] ? tipc_receive_from_sock+0x7b0/0x7b0 [ 65.897418] ? memset+0x31/0x40 [ 65.900681] ? tipc_bcast_stop+0x350/0x350 [ 65.904906] tipc_group_create+0x6ed/0x980 [ 65.909133] ? tipc_group_size+0x50/0x50 [ 65.913185] ? mark_held_locks+0xaf/0x100 [ 65.917308] ? do_raw_spin_trylock+0x190/0x190 [ 65.921874] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 65.926866] ? lock_sock_nested+0x91/0x110 [ 65.931078] ? trace_hardirqs_on+0xd/0x10 [ 65.935202] ? __local_bh_enable_ip+0x121/0x230 [ 65.939861] tipc_setsockopt+0x28a/0xcf0 [ 65.943910] ? tipc_sk_leave+0x200/0x200 [ 65.947963] ? __fdget+0x18/0x20 [ 65.951307] ? security_socket_setsockopt+0x89/0xb0 [ 65.956305] SyS_setsockopt+0x189/0x360 [ 65.960272] ? SyS_recv+0x40/0x40 [ 65.963707] ? SyS_write+0x184/0x220 [ 65.967406] ? SyS_read+0x220/0x220 [ 65.971019] ? do_syscall_64+0xb7/0x940 [ 65.974978] ? SyS_recv+0x40/0x40 [ 65.978413] do_syscall_64+0x281/0x940 [ 65.982282] ? __do_page_fault+0xc90/0xc90 [ 65.986494] ? _raw_spin_unlock_irq+0x27/0x70 [ 65.990966] ? finish_task_switch+0x1c1/0x7e0 [ 65.995439] ? syscall_return_slowpath+0x550/0x550 [ 66.000345] ? syscall_return_slowpath+0x2ac/0x550 [ 66.005251] ? prepare_exit_to_usermode+0x350/0x350 [ 66.010245] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 66.015594] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 66.020428] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 66.025598] RIP: 0033:0x4548b9 [ 66.028763] RSP: 002b:00007f28d891ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 2018/03/30 08:13:23 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)="6e2f63fc3c6f75702e6e65742f85797a3100", 0x200002, 0x0) syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0xffff, 0xc0000) r1 = openat$cgroup_ro(r0, &(0x7f0000000500)='cpuacct\nusage_percpu_user\x00', 0x2761, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000000)="5952eb29e10f7ae2e519db76755f0c839d70eb922fca129221cacdef1ea59b849de664e2e893e0a5376b1ea51fbf29de634b64782266e20075c729f16a8529b4591dfef67e3db79fbac071b86f8aec5e58fc0617dee8a1ecda74e350b654faa3d376bc498b16fa102ba9320dd13cd6225709ffd291ce8b2643acc1b5c9219c2fd71af8ac41b942f8a7d91395a1d7534929debb3a99d656cc52474dcc7724d8253a6883fb1255518074fdf314e8818a4309c00ff7f985327f03a6bf83c8f8b61bd45e145a9ff7d589001b2e63b71fdf25d31df882986c72d75584a50b66f7ec2411ffc032b54999ddda39abc35f5fb04d9dc594f81d8a", &(0x7f0000000100)="45e14bae062f57ffa17bc1fa4dac4c3bb784a019550ca12ca2d3313f7525c477ff08b09efbfcd270630cc429c14cf2aca50258566fc67001b0510664159004bfaa6eed8a43d817e5f014f19f7db4dfefe9e179e7053baedba7e5544b29cb74eaef95697bae03e12d975a434484a5acf7a53cc19639461cff939a387d624d17f9ded0f6c7226c4e63cd651a1031209eabcec54d4ba6d766a87656189abdec3239bc2701fd1970af9b15e60aa937887ad623", 0x2}, 0x20) 2018/03/30 08:13:23 executing program 4 (fault-call:4 fault-nth:2): r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:23 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f000020c000)=[{{0x0, 0x0, &(0x7f0000537000), 0x0, &(0x7f0000087000)=""/164, 0xa4}}, {{&(0x7f00009a5ff8)=@un=@abs, 0x8, &(0x7f0000cf5000), 0x0, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x2, 0x10000, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x38}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x48000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r2, 0x300, 0x70bd25, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/03/30 08:13:23 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900080002000c00000000001900a30700ffffffee0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) 2018/03/30 08:13:23 executing program 6: r0 = socket(0x10, 0x80000, 0x100) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0xffffffffffffffff, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) sendmsg$netlink(r0, &(0x7f0000001480)={&(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001440)=[{&(0x7f0000001540)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="fc8df88a3a69e390e7f16e35ae620cd89f04cce6b3382fff07000000000000a94c3dbf7dc7d7738937e316907df77bafa8dfb51bb69ab6fd2ffe08000900ffffffff08005600", @ANYRES32=r2, @ANYBLOB="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"], 0x5}], 0x1, 0x0, 0x0, 0x880}, 0x20000000) setsockopt(r0, 0x7ef9, 0x10000, &(0x7f0000000180)="ad9febf20737fc5e5b635ad8f5b06473938b3a1b71f9f9aafc232177308692f056d0f28631d476b67c92047f2dbec6f79322bd508ee985b7c407551f06e4dac8e8fcd98743a8ef976fb27a16b5b2ef10dc533413060700ec22ebac624c", 0x5d) r3 = socket(0x400000000000010, 0x5, 0x0) write(r3, &(0x7f0000e33000)="220000001e0007fffc01000f090007000a000cebeeffa7001a00ffff05000980be45", 0x22) [ 66.036445] RAX: ffffffffffffffda RBX: 00007f28d891f6d4 RCX: 00000000004548b9 [ 66.043689] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000014 [ 66.051485] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 66.058730] R10: 0000000020000340 R11: 0000000000000246 R12: 0000000000000015 [ 66.065979] R13: 00000000000005ee R14: 00000000006faef0 R15: 0000000000000001 2018/03/30 08:13:23 executing program 1: r0 = socket(0x1e, 0x2, 0x3f) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000980)='IPVS\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000540)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000940)={0x4000000000000, 0x1, 0x4, 0x6, 0xb, 0x200}) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000500)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000940}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x30, r1, 0x20, 0x70bd25, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x56d8d90638cf83f9}, 0x20000000) r3 = socket(0x1e, 0x1, 0x0) sendmsg(r3, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) close(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r4, 0x89}, 0xc) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000040)=0xfffffffffffff003, &(0x7f0000000240)=0x2e) socket$inet(0x2, 0x2, 0x9e1f) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000008c0)=ANY=[@ANYRES64=r2], &(0x7f0000000640)=0x1) sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x110, 0x4000000}], 0x1, 0x4044) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09) ioctl(r5, 0x800000000008982, &(0x7f0000000000)) getgid() syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x9, 0x10000) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000000300)=""/246, 0xf6) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)) socketpair(0x0, 0x800, 0x7f, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_DIRTY_LOG(r6, 0x4010ae42, &(0x7f00000005c0)={0x1, 0x0, &(0x7f0000ffe000/0x2000)=nil}) [ 66.121155] FAULT_INJECTION: forcing a failure. [ 66.121155] name failslab, interval 1, probability 0, space 0, times 0 [ 66.132691] CPU: 1 PID: 8477 Comm: syz-executor4 Not tainted 4.16.0-rc7+ #371 [ 66.139961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.149304] Call Trace: [ 66.151896] dump_stack+0x194/0x24d [ 66.155533] ? arch_local_irq_restore+0x53/0x53 [ 66.160216] should_fail+0x8c0/0xa40 [ 66.163934] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 66.169138] ? print_irqtrace_events+0x270/0x270 [ 66.173896] ? lock_pin_lock+0x360/0x360 [ 66.177935] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 66.183114] ? print_irqtrace_events+0x270/0x270 [ 66.187898] should_failslab+0xec/0x120 [ 66.191871] kmem_cache_alloc+0x47/0x760 [ 66.195946] radix_tree_node_alloc.constprop.19+0x5e/0x2d0 [ 66.201566] radix_tree_extend+0x2bb/0x550 [ 66.205787] ? radix_tree_node_alloc.constprop.19+0x2d0/0x2d0 [ 66.211654] ? is_bpf_text_address+0x7b/0x120 [ 66.216139] ? __lock_acquire+0x664/0x3e00 [ 66.220347] ? lock_release+0xa40/0xa40 [ 66.224296] ? __free_insn_slot+0x5c0/0x5c0 [ 66.228597] idr_get_free+0xad1/0xfd0 [ 66.232382] ? radix_tree_clear_tags+0xb0/0xb0 [ 66.236941] ? print_irqtrace_events+0x270/0x270 [ 66.241680] ? __debug_object_init+0x235/0x1040 [ 66.246322] ? lock_downgrade+0x980/0x980 [ 66.250442] ? lock_downgrade+0x980/0x980 [ 66.254567] ? lock_release+0xa40/0xa40 [ 66.258520] ? mark_held_locks+0xaf/0x100 [ 66.262718] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 66.267816] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 66.272820] ? trace_hardirqs_on+0xd/0x10 [ 66.276964] ? __debug_object_init+0x235/0x1040 [ 66.281618] ? print_irqtrace_events+0x270/0x270 [ 66.286366] idr_alloc_u32+0x1b2/0x390 [ 66.290237] ? __fprop_inc_percpu_max+0x2a0/0x2a0 [ 66.295059] ? lock_acquire+0x1d5/0x580 [ 66.299044] idr_alloc+0xf5/0x180 [ 66.302477] ? idr_alloc_u32+0x390/0x390 [ 66.306513] ? tipc_alloc_conn+0x392/0x5a0 [ 66.310738] tipc_alloc_conn+0x3a7/0x5a0 [ 66.314784] ? tipc_send_kern_top_evt+0x6e0/0x6e0 [ 66.319602] ? tipc_topsrv_kern_subscr+0x346/0x8a0 [ 66.324511] ? lock_downgrade+0x980/0x980 [ 66.328637] ? lock_release+0xa40/0xa40 [ 66.332588] ? __lock_is_held+0xb6/0x140 [ 66.336654] tipc_topsrv_kern_subscr+0x39d/0x8a0 [ 66.341391] ? tipc_receive_from_sock+0x7b0/0x7b0 [ 66.346215] ? memset+0x31/0x40 [ 66.349476] ? tipc_bcast_stop+0x350/0x350 [ 66.353702] tipc_group_create+0x6ed/0x980 [ 66.357933] ? tipc_group_size+0x50/0x50 [ 66.361995] ? mark_held_locks+0xaf/0x100 [ 66.366125] ? do_raw_spin_trylock+0x190/0x190 [ 66.370687] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 66.375854] ? lock_sock_nested+0x91/0x110 [ 66.380082] ? trace_hardirqs_on+0xd/0x10 [ 66.384209] ? __local_bh_enable_ip+0x121/0x230 [ 66.388951] tipc_setsockopt+0x28a/0xcf0 [ 66.393005] ? tipc_sk_leave+0x200/0x200 [ 66.397083] ? __fdget+0x18/0x20 [ 66.400432] ? security_socket_setsockopt+0x89/0xb0 [ 66.405429] SyS_setsockopt+0x189/0x360 [ 66.409384] ? SyS_recv+0x40/0x40 [ 66.412837] ? SyS_write+0x184/0x220 [ 66.416556] ? SyS_read+0x220/0x220 [ 66.420184] ? do_syscall_64+0xb7/0x940 [ 66.424154] ? SyS_recv+0x40/0x40 [ 66.427606] do_syscall_64+0x281/0x940 [ 66.431473] ? __do_page_fault+0xc90/0xc90 [ 66.435695] ? _raw_spin_unlock_irq+0x27/0x70 [ 66.440226] ? finish_task_switch+0x1c1/0x7e0 [ 66.444720] ? syscall_return_slowpath+0x550/0x550 [ 66.449648] ? syscall_return_slowpath+0x2ac/0x550 [ 66.454565] ? prepare_exit_to_usermode+0x350/0x350 [ 66.459574] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 66.464939] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/03/30 08:13:24 executing program 3: openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000000)={0x7}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) epoll_create1(0x0) r2 = dup3(r0, r1, 0x0) gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) sendmsg$unix(r2, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)="6dc95980a1924286d098b55e644d611ef1d29f968b79ff95dc00685ad6e4c5b8cd7115dc492ec052c8a2d4154c9f705985ed7a4e601e408df061bc98c458cb0d53592bcb0b5b231b2eb693b6e0aede29ac0e17ac845d9ce113a45f5cd490ed7691ceb875f10bd8ab17c07696d44e4e8f875b043e74bb6ed3d6178cb447baabe1edd772ad27dd5d60e67ee6", 0x8b}], 0x1, &(0x7f00000005c0), 0x0, 0xb95c1172567e0efd}, 0x40000) pause() r3 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040)="23313504be58a179836db95cabd55cd836ca2d7784c6d37ec45f9e40183c1bda132947e006825107db82814f0b25aeed3eac1510949d7cce8461ca0bae0bc6190f5acf07b356c55248d7608654282f6815a49505758dc59d2b5220569d81c4fdee21c0cddce87a9fcfda8ad8cf7b4e7c8d8966b2d3af9e73e6ee1a41472a7236cd7860030ae6bc70e8a22d46141cac40b92c31dd7254771fe2c6e04fb3cd27c5c49850c7851d3409426dfb1dcb08c9d3fefdfee49cfb898fe0d2dcbc300f032843c3f58353657128f0b091e5eac57618d65be8260259c469bd0498edf76ba5174b4c53d5981925f0005dfc30c49a97ad7429270ddbe0f9f400b1a7a1ebebe2cabb84c903a2264b954494a2a730742b0f9deb33d8094752efcd90eda5fe1afc7e1f0687a1d89804f2dc59bf1192bc0fe5792860d0108130a2f4cc5c79aa0fa7d8a8babd637b9a35bdf9724ce1e661fabdaceaa38510c9f62d12dda556748d0240dda3d6ef6fe77d4907da6ec40345ecd2b7b07c043ce845e640b141952a1627269a31a388522bcd453d3a5c70ec89ab4458fbfa58e9c9c3b9e128b16a4d39f8412c2763faa03840081e5c13dd4af314b0cbe5fd1c9a04c1538c21f2b5936e4fd68a092d1039c6e85b44d71d055555a65a3b8e1c7dfa164810e088d9bb2e43af8460570e866ec0b4a86f89a8dcbf32f047d3088e6d4fc521c26ee0337e9cc2a9f7aed75559bb4f64acbec5164677beb944357d3d0754183a315520c4924f988e50eb7442f6867b2cb1c5c29cfaca0da935426094d8bfcb80926cad63bc95147469003296c3cf89480d622c8063fc7bd009608eac7d0f0e3ed006e1bfd3891a371defe2ef61deb143799acc3a502cd065390a0a1b5bb5436641a8a61a87011e20fffcff9083878ef02069c2014dbbd90465d3af413825cefa52a707460a7cb3a3bb9f2803adafae1c0b9142af05927ca20de5c12dd98765d56c5a3eb3b05f0ef003d28cb2d90414a3902e16f9c230e2eadc60f1bc00bfd73acf495f18652fc78b73d29c912663b78630b30ecfedd7da8368b1913580dbe5df976e4fd85ba9e6f8b4e023cf148a84ce633069fefe866595a7f5acbbf25545de447f9a8247557be7fd082a01906cc6402be1e605ae57c6b065abd39a444f4ae4e9b65db094657025f48296352df1e5bc81ef69de28562dc2e993274071a3c97d49bf0ace6b4fdf468b8e29914ea45ba38265a888ef48b429d40922bbf8a930a0110a8772396b284f843f92acf3f3ba35429b68b8ad4310039a275dcfa004b830e4ecc63cac5d62b1ac1f9013bdd35a8cf3c5f4e92c6b767150a642ae1477a6dc2fe93698239295bd7fb1bbb09cc104afdd47c903b6f64be1a8b34e91efc24afbe44170ac24d95809840e047a0e2c8d1d770aa6cf05efdb0ce46fcdf57af02671675864791c27cf1cb090158bd5b91cedfef3822c224fbe97c39ade3f69184cd75b85221e916cd63b20b122bcf5b93da0221c9c9fd79cfbd5238b24a8fba6b5d621b3baa133f1064b10bcba5a090504f353725e396fc655b8f8fd100385f212a72a6122e77aeaff2470c0e881fcc108763b0ed550462908247b09cb30e667de8cf9a3293bd887d60515494b194174d5e265d3a6823c46155d92e5d46a6bbf744ca2effe244ec2b87a04cdbd209f294dc592116c2a38282d6c113acc0e22cc112a92d584c77247a394603395a48cc5ba1f76fb2487c4f4f7cfc78acc1666df27465784625005d5164adea743d1187eb26a64a743bd67fdddbedc34503c9fdd27dfc57f50b14bb89396ab0d727aa5290c3202a908690c99cadd0171bdee133b8e88483ca6328b313fc169504db7437ebcdc06727fe54f7456b29c126d237cccf30dea823402cf9f286fa8bf1d4b0bb32de58a3082a8790e756ffca2f23b35eee49b61a24bbae356be0a981ccc258e09c176d79360216edf80a61a1c7bdbd6419f4df5d6911da6c111062ca60a5c9daca8096ddfa9d7939e373bb1e8e490688c58be99c2833ae7ac6c0ae0281a015c507bf53c0bce267b7b84a10d2b0d2fc468a696849cdfd879186eb9fa3acb1bb27d6f948f3b5e73102771789d82ee8e4dbc66cb2afe6d5df2ed447c0f5a36c00921156ae1c03c0f9416d9b1723b77e4d6d0ae97572be3ef1acaaf89dd6d470e0ffa691ba4b9697d1dc129e43dedbb86f14b053c1c38422cfba2564a8fbd225ab018ea6cd012405d29d712e875b8e13d7a8d79a11e761fa4bfa77ddbc1a08c7c4f09ea6b1790513af2abac0cde75b4983b3224943eeeaa9ed0492a25ff112ec8f452dce28fe4cf6e0aa1ed81a5765b363edae11cfbfab2f18d441ba0573cd9709414e1c269927669b9a1973491514e05035283cabc2881dcc999e948f86c43ed956d7fac31f7fcf3013d646507f02ca0f46ef8a5575ff248117aa0f461f6ad09f0ccdfe2a55aed2501823ceac2c66bb183900a6937b97736fae62c86c1e89b2f03229fcc9ed080aaa4074ad661e3c4a27f7d6db75ae0e48ad24d90dd7e305c160e239541a8c4551c174837c0c3aa7b6ada2025fcf02881dbc4c1568a17d391484cab6a7c3740bf0720f3711ed45bd3893ad85f42f1326345324021f08fb98af9bb2df8de48613387a19c655a1011dc2b5977e8afea67429df38542571a50f059c14864273e4658b6389a262c97bdff420383db251f35175b9f496357d2f22e9fb4fab7e78e7bdf0166e4f6b8b2c55f553d8821cb449e954609e2103ff3af9c5ab930380dfa3ed0fbeb3e09e5ebeaa778db7a08e14f7db2df49bf48fd81d315baa9b5e5cf39b78060289121ba11ddd1834b8f1ad4b9367793e612886990cc22085e2b9a7749e0900ad53222de6fa67904bc5be1388f220b685610122bfe7ce520f3fb73a9c22807600656ee9e088c5f207fb5ba1ade889cce34860131fb8fc52ee84ab5b5384f9c91033539f30d0562de05b277947aa59eb2f4647080780b1cddaa4f4241022e42f75b0bf1942c079d61ca69c5500a2c504e51512643c7571fec25c3928d6954e45f5f1c697f45d5d7e2a4c7848160807253588ee4b5e9b917b05aeef0ab375f934032b232d810b32fa92d2e9cd55dad1f9ea9e4c0b8583e42af5e28f3385c96d887f1b5eeefb5a847d88cdec576fca4dda144166308f719b29ccbb85c97c51febbc813741ed74dc0954958bd1e0c9eca90ea5443279f6ea4e66972c5283672f9f31357d471abadfd2265ae1f556a0cabd59a4be7b1b4ab2930e723b0812308b150ca6bb75191b2a1cd98feba1ca09b57119dba64b5094b69650ed5e975f74cbad9e517170c3f8664148bff2b3ed6eaf85967730bbfbdca9356501a47e1565fb4f42ba3f3bd2643dad9b5a18079c21e7b91444ece870c4881dab845fab6d145f4867968811eaed43c2f90c4ac083b5ea2fa820b5a78152d61d238e0f43bcc220879347c9adb811bc435288ba31e1dd9aa5c58154a3c2929aadead6260de4369134c13b0f3ed0c9356a9b2647d8dea09e33cb0c330c093fa5010821f10503bd545b163b6a42fac5f75bb620a6dd7ccddc7a8b06e48e13e0a27cbe4e4c73605ba9ed0ff29bfce43f563f8ceeb8f89622fc75a81346bd3ac957398b5693eef09571c5a997ada46606f12b6e887a1c578fe26a5ecceeb9f7ed31e5c68e74bada82891699aafd605d2e6639e1e007335095eb5f94b1d9db018f1b6e9f745969fccdfeba5ac99a0e2ba155aef1c1e2dc0d387164a653cc6a394e495da097cec2c9c52947bf6b338af1fc23a99d603e7989f6b02e7ded98ba0c7ab372aa44c2fff8d2517b33de5aa8b486b5b523d505a4bd6260d27cf8b74a25c42d9aeea1cafb3310209201d173e8cfc92ffc77549b76171187e0861262520628e9218f5fb9d4413284fe92e876b352de1688a6d0a672658430a8b3a520202bb4dda7b6a5105115dc601dac3e39bd9fc60f4caaeceb21d10e7b4897f3b254552381069eb5e2f1552dfa83675d023572e21030c5691b09ea9573120abffbb59b7fb98ef627e512e2767b9feb950ddc2dd3f7857a525f5584c62b97bbdddc7657477ccdd00e328b9a80351c9412f8f395e06141c9806ab00ac78b585e1944b558de3463202dc9f40c994e7e0a62c9e685646b22ed8c3898cb7f36422365b6831fa8937396fbf89eee55a34f7fee5e5bb372bbfc319cf7af6da858e8f3639a55855dbc1ab7c7541b09b9b2a38dbb3389ae6371c9f506a9671d1bc934d7edbae3ac58e7db80d700098a7659ee770f234c4049eae32eda1f3c8a2b622d1e478ff70629fc3a16b5136334850cc4ef7d52d932e8f82f2f70d6f22faf82269e01e1fb4f3974fa22d0f9d05863433c83a632831d8a8d1d2ce68dc091f460c68f9b6a0b7518e41951b76e1fc73ef0894e7401f57b92db6fae9c0461e0bff107a6d02420bcd050b6d4c7c5c0b12db43b8a57dac1b6ae8709bc8907c9ad96f6de30dacf32bded19ec985c6f5a457b8d34f00bbdaabb4a09a3ec9b4a2084ef03ac4af91cc0d4b74a31b06146131a5595cfed20c613b186e174549e2e4934d9b4380059c95feacee05a718a06f37d6c62b3b28e71c5f7da0baedb99a361537b1d59f659256cd8f7c01261c3c9732c4663889f0b78ace0d001843cbf518aff3ba5d6dc0fca30c6f4bb9427f0da180fdca7950b78f0447ebbdf1f0f1b59d1c5955888bca7c7789d5f82e6d1f96c09024f4283f712e9b1c47f35eb4fbe4610e1df43c94ee6f938ab06ac1d7de5bacef316f2f2ae064ebcea8ba08ae9f729d4a3f8e6a42e6e952caa58399214beee193e41dd9e45df8dc3e7cc1cfaa2bfe896ce2c754c2f3dab2fe437b426be9e7b5df6a81a5d3c320f4215cd1ddf56b3655aefb98d97f3ebc1592a74d800cbd1ad2d97008fef4258d64994cb3dc58310b6cbda46ec51adc9961e5b2e53b2838629c9c969f6494af84c5f404b10a9dbdb3a10bb08c4c1ccf643caa32c3e2cdba48eb0faa2f928bbbf40abd14319ae9e995b94f2638886ee568e98547344977f345d3fdfa38b24c53b6a7da282f0ec301e9f48c068c59af8a5ce75a23ad596e76337638a7738e543ef3175db0f2977ed7a618925cb841a71b2f59609ab5ab6c24fc7d1873acdbbd97233398295eadaf89c2245fa5543113a3efd55e5e7c6b640fd5a5e59afbcd6218147c715a2876903eab11ec9c0677c9f27daddfd5cc73fca9c8f40f91168f9f261c0c9b97255e00c4b5f0c51566eaaf8a73e845af9e76e96c4d32d98e043db0cf5e13ceb06e4879dcf338eec880735bf6779931ae481128c49d167f88f8177a9878b4dcce3380f3c8a50d760c04827231a2b0a4c5a38a8064a35808b483db5cd8aa1ff14add02ac726c5139ffe4f4422d78014621b75ca0fe5ac76e9883276a6b56a401e35e89835ae7e911994dc8b7d8f9a554c83dd617737121cb5231b7728696bc650ade8b0308ac58bdfa8d02e3f685c096d9c218a3ab7ed8dcf88542325ea5ed5660a2f977613d9c70d2c10aacba3a2fa2d3d2a11cad3b43221a1eb4f892a827b10c407d5d299ce20f3b138797de9f9e527978958636ff4b46d0c435f8e88d99f5c334716fd11ad70203ddbb7dfec996bd0658fd2c6c71a522244491db047642810fa83d166c09976267f857249a1218c952598f9468ce971cfc9264d154d2a616037df24d275e09f946edbb0b454b770858009f6aeb7e846807a1d8459335d40d869398f5c6ca4253918e030a08ee3cc74edad9bfc75535c132fee919cf82114e0a0e0f9dbc6b086bcd6dae03f3dd3c66f72", 0x1000, 0xffffffffffffffff) r4 = gettid() ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000140)={0x3000, 0x1000}) exit(0x101) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x5, 0x100000001, 0x3, 0x4, 0x0, 0x5, 0x40, 0x8, 0x1, 0x3, 0xdcfd, 0xfffffffffffffeff, 0x0, 0x1, 0x6, 0xffff, 0x9, 0x3, 0x8, 0xd6c, 0x9, 0x1ff, 0x25d8, 0x7, 0x20, 0x3ff, 0x380000, 0x6, 0x8, 0x62, 0x1, 0x100000000, 0x5, 0x6, 0x3ff, 0xaf17, 0x0, 0x1f, 0x3, @perf_config_ext={0xc, 0xff2f}, 0xa000, 0x100000000, 0x5, 0x7, 0x0, 0xff, 0x2}, r4, 0x10, r2, 0x2) connect$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) keyctl$get_keyring_id(0x0, r3, 0x80000001) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/30 08:13:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00') r1 = eventfd2(0xffffffffffffffff, 0x80400) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast2, @in=@multicast2}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) sendfile(r1, r0, &(0x7f0000000080), 0x10ed5b) r2 = add_key(&(0x7f00007f8000)='user\x00', &(0x7f0000cf7ffb)={0x73, 0x79, 0x7a}, &(0x7f0000fc3f94)="f5", 0x1, 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r2) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40400, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) r5 = socket$inet(0x2, 0x3, 0xfffffffffffffff8) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) dup3(r5, r3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, r5, 0xdffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r6) r7 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x0) write(r7, &(0x7f0000000180)="15", 0x1) r8 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) fallocate(r8, 0x0, 0xffff, 0x9) userfaultfd(0x80800) close(0xffffffffffffffff) readahead(r5, 0x2000000000000002, 0x1) openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x80, 0x5) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) dup2(r3, r5) openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x2000000, 0x0) 2018/03/30 08:13:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000003c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x800, 0xa632, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200), 0x4) r1 = socket$inet6(0xa, 0xa, 0x5) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="280000000000000029000000020000002b07df2fd0846bc0964f4f8fe3d917090000000000000000f0888f4b271aeb32e0c51d05b4531aa78067b9f8d4472bf50a8ca93c606e59d9c78317c6047c495cae918e46400a4efa0b43e9baf796a98dab9a4b4208eb36265e56970216d56834ea46828231a11a653e915ff1da3dbaaf32072d930f355ba3ae5904ca0bdedbba877e9d82ec730e9738cec1722cdf3cd5cbbae6f77d211143f24e64fd7615864b4ab1ae31dd3d7713211473f8b6b7d0cf8bc0c6754c96d8748becfa2e"], 0x28}}], 0x1, 0x0) add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000001040), 0x0, 0xffffffffffffffff) 2018/03/30 08:13:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00000001c0)=ANY=[@ANYBLOB="060000000000000000000000009c2a00000000008e65971c040000000600000027080000000000000000000000000000000000c082ec0000030000000200000009000000040000000200000000000000000000000000000000000080018000000600000008000000ffffff7f0100000001040000000000000000000000000000040000000700000004000000200000000700000004000000020000000000000000000000000000000100008080ffffff020000008100000009000000ff070000660000000000000000000000000000000f0000000200000004000000ff0700000080000005000000faffffff000000000000000000000000"]) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=""/89, &(0x7f0000000300)=0x59) wait4(r1, 0x0, 0x1, &(0x7f00000000c0)) ioctl$DRM_IOCTL_RES_CTX(r0, 0x6612, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/30 08:13:24 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000041000)='./file0\x00') mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) fcntl$notify(r0, 0x402, 0x800) renameat(r0, &(0x7f0000043ff8)='./file0\x00', r0, &(0x7f0000045ff7)='./file1\x00') renameat2(r0, &(0x7f0000000040)='./control\x00', r0, &(0x7f0000011000)='./file1\x00', 0x2) 2018/03/30 08:13:24 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(r0, r0) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000186dd06100000ff07000011000000000000000000ffffac1414aae6616eff5c45fe80000000000000000000000000000061dbeee18f42f377eedc4a9cc07469b29ae2b9c8ec3646a21587a564c4ce97274c2c"], 0x1) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000140)={0x8, {{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xfe}}, {{0xa, 0x4e24, 0xc}}}, 0x108) 2018/03/30 08:13:24 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f00000003c0)=0xe8) getgroups(0x9, &(0x7f0000000400)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={r1, r2, r3}, 0xc) ioctl$TIOCEXCL(r0, 0x540c) r4 = socket(0x11, 0x4000000000080003, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8d36, 0xe204}, &(0x7f00000001c0)=0x10) ioctl(r0, 0x2, &(0x7f0000001040)="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") setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000004c0)={r5, 0xffffffff00000001, 0x744, 0x5}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000200)={r5, 0x6}, &(0x7f0000000240)=0x8) ustat(0x8, &(0x7f0000000280)) r6 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$EVIOCSABS0(r6, 0x401845c0, &(0x7f0000000480)={0x5, 0x2, 0x3, 0x2, 0x7fffffff, 0x8}) setsockopt(r6, 0x107, 0xd, &(0x7f00000000c0)="66c8b3c2f31e42298d2ba1be207ac208b03f4be6fc7cd51a7c93da9f546bd7a7b1fe112c8247a61d8cafee25f92dcf19c80b3fb3559464de6a01ee7593415e2a8696ea1212a8216342872c5487384f41d00f5b993914cb201daf4f2ed9aa5a2887ad24852d306a5149e23aa7690d658f68649b5f665233869d6e6aedd79217b0ad4db6a2765a5d2aa5b917ecee36e0394d2ef728caa62d13235d17f388db704b43caa0163b89b13cac9665e7", 0xac) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x10) setsockopt$packet_int(r4, 0x107, 0xe, &(0x7f0000000180)=0xbb9, 0x1) 2018/03/30 08:13:24 executing program 4 (fault-call:4 fault-nth:3): r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) [ 66.469876] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 66.475059] RIP: 0033:0x4548b9 [ 66.478236] RSP: 002b:00007f28d891ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 66.485926] RAX: ffffffffffffffda RBX: 00007f28d891f6d4 RCX: 00000000004548b9 [ 66.493348] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000014 [ 66.500597] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 66.507852] R10: 0000000020000340 R11: 0000000000000246 R12: 0000000000000015 [ 66.515122] R13: 00000000000005ee R14: 00000000006faef0 R15: 0000000000000002 [ 66.591845] FAULT_INJECTION: forcing a failure. [ 66.591845] name failslab, interval 1, probability 0, space 0, times 0 [ 66.603135] CPU: 1 PID: 8506 Comm: syz-executor4 Not tainted 4.16.0-rc7+ #371 [ 66.610395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.619731] Call Trace: [ 66.622306] dump_stack+0x194/0x24d [ 66.625920] ? arch_local_irq_restore+0x53/0x53 [ 66.630588] should_fail+0x8c0/0xa40 [ 66.634288] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 66.639386] ? radix_tree_delete+0x30/0x30 [ 66.643602] ? node_tag_clear+0xf2/0x180 [ 66.647656] ? print_irqtrace_events+0x270/0x270 [ 66.652392] ? find_held_lock+0x35/0x1d0 [ 66.656461] ? tipc_alloc_conn+0x41b/0x5a0 [ 66.660709] ? mark_held_locks+0xaf/0x100 [ 66.664838] ? idr_alloc+0x127/0x180 [ 66.668535] ? __local_bh_enable_ip+0x121/0x230 [ 66.673188] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 66.678186] ? tipc_alloc_conn+0x41b/0x5a0 [ 66.682406] should_failslab+0xec/0x120 [ 66.686361] kmem_cache_alloc_trace+0x4b/0x740 [ 66.690921] ? tipc_alloc_conn+0x448/0x5a0 [ 66.695137] ? tipc_send_kern_top_evt+0x6e0/0x6e0 [ 66.699959] ? tipc_topsrv_kern_subscr+0x346/0x8a0 [ 66.704874] tipc_subscrb_connect_cb+0xaa/0x270 [ 66.709525] ? tipc_subscrb_put+0x30/0x30 [ 66.713656] ? __lock_is_held+0xb6/0x140 [ 66.717717] tipc_topsrv_kern_subscr+0x465/0x8a0 [ 66.722457] ? tipc_receive_from_sock+0x7b0/0x7b0 [ 66.727280] ? memset+0x31/0x40 [ 66.730546] ? tipc_bcast_stop+0x350/0x350 [ 66.734778] tipc_group_create+0x6ed/0x980 [ 66.739012] ? tipc_group_size+0x50/0x50 [ 66.743072] ? mark_held_locks+0xaf/0x100 [ 66.747198] ? do_raw_spin_trylock+0x190/0x190 [ 66.751769] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 66.756764] ? lock_sock_nested+0x91/0x110 [ 66.760973] ? trace_hardirqs_on+0xd/0x10 [ 66.765097] ? __local_bh_enable_ip+0x121/0x230 [ 66.769757] tipc_setsockopt+0x28a/0xcf0 [ 66.773810] ? tipc_sk_leave+0x200/0x200 [ 66.777865] ? __fdget+0x18/0x20 [ 66.781214] ? security_socket_setsockopt+0x89/0xb0 [ 66.786217] SyS_setsockopt+0x189/0x360 [ 66.790180] ? SyS_recv+0x40/0x40 [ 66.793608] ? SyS_write+0x184/0x220 [ 66.797306] ? SyS_read+0x220/0x220 [ 66.800918] ? do_syscall_64+0xb7/0x940 [ 66.804875] ? SyS_recv+0x40/0x40 [ 66.808310] do_syscall_64+0x281/0x940 [ 66.812175] ? __do_page_fault+0xc90/0xc90 [ 66.816386] ? _raw_spin_unlock_irq+0x27/0x70 [ 66.820863] ? finish_task_switch+0x1c1/0x7e0 [ 66.825341] ? syscall_return_slowpath+0x550/0x550 [ 66.830252] ? syscall_return_slowpath+0x2ac/0x550 [ 66.835165] ? prepare_exit_to_usermode+0x350/0x350 [ 66.840165] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 66.845514] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 66.850348] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 66.855515] RIP: 0033:0x4548b9 [ 66.858684] RSP: 002b:00007f28d891ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 66.866369] RAX: ffffffffffffffda RBX: 00007f28d891f6d4 RCX: 00000000004548b9 [ 66.873613] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000014 [ 66.880860] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 2018/03/30 08:13:24 executing program 1: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) write$cgroup_pid(r1, &(0x7f0000000040)={[0x38, 0x30, 0x39, 0x35, 0x36, 0x32, 0x38, 0x38, 0x38, 0x36]}, 0xa) 2018/03/30 08:13:24 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x6, 0x800) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0x6, 0x4) r1 = socket(0x11, 0x800000003, 0x600081) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = dup2(r1, r1) mknodat(r2, &(0x7f0000000080)='./file0\x00', 0x1000, 0x0) write$tun(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1) 2018/03/30 08:13:24 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_getsetattr(r0, &(0x7f0000000040), 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={0x0, 0xffffffffffff7fff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r1, 0x7}, &(0x7f00000002c0)=0xc) r2 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000280)='./file0/file0\x00', 0x58) mkdirat$cgroup(r0, &(0x7f00000001c0)='syz1\x00', 0x1ff) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000340)={{0x2, 0x0, @multicast1=0xe0000001}, {0x307, @random="c315170c61ca"}, 0x38, {0x2, 0x4e23}, 'bridge0\x00'}) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r5, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080), 0x2}}, 0x20) write$rdma_cm(r5, &(0x7f0000000440)=ANY=[@ANYBLOB="03000000400000f60000000000000000000000ecff0a000000010000000000000000000000000000000000000000001bd43e1d97326abc284a27331b4fd0f80000000000000000000000000000000000"], 0x40) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0x40405514, &(0x7f0000000100)={0x0, 0x4, 0x6, 0x1f, "8ac3aec8a02a0f52c76f927f22b54ea7539395b05d840842c75a4e5a796be7044b5126fd66041879eb23578d", 0xffffffffffffffff}) r7 = dup2(r6, r5) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000400)='syzkaller0\x00', 0x10) ioctl$KVM_CREATE_DEVICE(r7, 0xc00caee0, &(0x7f00000003c0)={0x1, r2}) sendmmsg$inet_sctp(r2, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000001580)=[{&(0x7f0000001780)="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", 0x51b}], 0x1, &(0x7f00000c3000)}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000140)={0x0, r8, 0x0, 0xffffffff}) getsockname$unix(r0, &(0x7f0000000080), &(0x7f0000000000)=0x6e) [ 66.888107] R10: 0000000020000340 R11: 0000000000000246 R12: 0000000000000015 [ 66.895352] R13: 00000000000005ee R14: 00000000006faef0 R15: 0000000000000003 [ 66.902931] Subscriber rejected, no memory 2018/03/30 08:13:24 executing program 2: r0 = socket(0x8, 0x7, 0x3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'erspan0\x00', &(0x7f0000000040)=@ethtool_cmd={0x2c}}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4010}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, r1, 0x100, 0x70bd2b, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffff001}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x41}, 0x4005) 2018/03/30 08:13:24 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x400000000084, 0x71, &(0x7f00000f2000), 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80040, 0x0) sendmsg$nl_crypto(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2008000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@upd={0xf0, 0x12, 0x300, 0x70bd26, 0x25dfdbfb, {{'drbg_pr_hmac_sha1\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x10000}, {0x8, 0x1, 0x54}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4800}, 0x8804) 2018/03/30 08:13:24 executing program 4 (fault-call:4 fault-nth:4): r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000050000002000000000006970366772657461703000000000000064756d6d79300000000000000000000069705f7674693000000000000000000065716c000000000000000000000000000b648470d386ffffffff00ff000000000000000000ffff00000070000000f0010000400200004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a30000000000000000000000000000000000000000000000001c400000004000000000000005345434d41524b000000000000000000000000000000000000000000000000000801000000000000010000000400000073797374656d5f753a6f626a6563745f723a68616c645f736f6e797069635f657865635f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6700000000000000000000000000000000000000000000000000000000002800000000000000055a27bf37bceacca7548ca256e79e0c5645a7da4dd451e6f89b4e0490499f00020000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff00000000"]}, 0x348) 2018/03/30 08:13:24 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r1, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="6c55e88b14f0e004e1af363992864752", 0x10) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000080)=""/106) set_robust_list(&(0x7f0000000200)={&(0x7f0000000140)={&(0x7f0000000100)}, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)}}, 0x18) 2018/03/30 08:13:24 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(r0, r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x2, 0x10001, 0xc12, 0x0, 0x7, 0x5, 0x0, 0x4, 0x0, 0x0, 0x5, 0xaf7}) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000186dd06100000ff07000011000000000000000000ffffac1414aae6616eff5c45fe80000000000000000000000000000061dbeee18f42f377eedc4a9cc07469b29ae2b9c8ec3646a21587a564c4ce97274c2c"], 0x1) [ 67.017541] FAULT_INJECTION: forcing a failure. [ 67.017541] name failslab, interval 1, probability 0, space 0, times 0 [ 67.028828] CPU: 0 PID: 8537 Comm: syz-executor4 Not tainted 4.16.0-rc7+ #371 [ 67.035111] encrypted_key: master key parameter 'V!zڊ{N|fӯsAG*r6x` [ 67.035111] p-F@,1rTwO'ĘPDž4' is invalid [ 67.036698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.036703] Call Trace: [ 67.036723] dump_stack+0x194/0x24d [ 67.036742] ? arch_local_irq_restore+0x53/0x53 [ 67.036778] should_fail+0x8c0/0xa40 [ 67.077835] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 67.082939] ? perf_trace_lock+0x900/0x900 [ 67.087185] ? save_stack+0xa3/0xd0 [ 67.090807] ? trace_hardirqs_off+0x10/0x10 [ 67.095111] ? save_stack+0x43/0xd0 [ 67.098723] ? kasan_kmalloc+0xad/0xe0 [ 67.102591] ? kmem_cache_alloc_trace+0x136/0x740 [ 67.107411] ? tipc_subscrb_connect_cb+0xaa/0x270 [ 67.112229] ? tipc_topsrv_kern_subscr+0x465/0x8a0 [ 67.117133] ? tipc_group_create+0x6ed/0x980 [ 67.121521] ? tipc_setsockopt+0x28a/0xcf0 [ 67.125738] ? SyS_setsockopt+0x189/0x360 [ 67.129865] ? do_syscall_64+0x281/0x940 [ 67.133907] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 67.139266] ? find_held_lock+0x35/0x1d0 [ 67.143317] ? tipc_subscrb_rcv_cb+0x25a/0xa40 [ 67.147880] ? lock_downgrade+0x980/0x980 [ 67.152024] should_failslab+0xec/0x120 [ 67.156256] kmem_cache_alloc_trace+0x4b/0x740 [ 67.160843] tipc_subscrb_rcv_cb+0x398/0xa40 [ 67.165239] ? tipc_subscrb_release_cb+0x30/0x30 [ 67.169977] ? lockdep_init_map+0x9/0x10 [ 67.174021] ? __raw_spin_lock_init+0x2d/0x100 [ 67.178587] ? tipc_subscrb_connect_cb+0x1bd/0x270 [ 67.183496] ? tipc_subscrb_put+0x30/0x30 [ 67.187628] ? __lock_is_held+0xb6/0x140 [ 67.191685] ? tipc_subscrb_release_cb+0x30/0x30 [ 67.196419] tipc_topsrv_kern_subscr+0x555/0x8a0 [ 67.201158] ? tipc_receive_from_sock+0x7b0/0x7b0 [ 67.205980] ? memset+0x31/0x40 [ 67.209244] ? tipc_bcast_stop+0x350/0x350 [ 67.213470] tipc_group_create+0x6ed/0x980 [ 67.217692] ? tipc_group_size+0x50/0x50 [ 67.221746] ? mark_held_locks+0xaf/0x100 [ 67.225869] ? do_raw_spin_trylock+0x190/0x190 [ 67.230435] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 67.235430] ? lock_sock_nested+0x91/0x110 [ 67.239826] ? trace_hardirqs_on+0xd/0x10 [ 67.243952] ? __local_bh_enable_ip+0x121/0x230 [ 67.248610] tipc_setsockopt+0x28a/0xcf0 [ 67.252659] ? tipc_sk_leave+0x200/0x200 [ 67.256723] ? __fdget+0x18/0x20 [ 67.260066] ? security_socket_setsockopt+0x89/0xb0 [ 67.265067] SyS_setsockopt+0x189/0x360 [ 67.269035] ? SyS_recv+0x40/0x40 [ 67.272471] ? SyS_write+0x184/0x220 [ 67.276166] ? SyS_read+0x220/0x220 [ 67.279776] ? do_syscall_64+0xb7/0x940 [ 67.283734] ? SyS_recv+0x40/0x40 [ 67.287168] do_syscall_64+0x281/0x940 [ 67.291168] ? __do_page_fault+0xc90/0xc90 [ 67.295382] ? _raw_spin_unlock_irq+0x27/0x70 [ 67.299855] ? finish_task_switch+0x1c1/0x7e0 [ 67.304329] ? syscall_return_slowpath+0x550/0x550 [ 67.309237] ? syscall_return_slowpath+0x2ac/0x550 [ 67.314146] ? prepare_exit_to_usermode+0x350/0x350 [ 67.319144] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 67.324493] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 67.329325] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 67.334494] RIP: 0033:0x4548b9 [ 67.337664] RSP: 002b:00007f28d891ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 67.345354] RAX: ffffffffffffffda RBX: 00007f28d891f6d4 RCX: 00000000004548b9 [ 67.352603] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000014 [ 67.359858] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 67.367238] R10: 0000000020000340 R11: 0000000000000246 R12: 0000000000000015 [ 67.374509] R13: 00000000000005ee R14: 00000000006faef0 R15: 0000000000000004 [ 67.382820] Subscription rejected, no memory 2018/03/30 08:13:25 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000080)={r1, &(0x7f0000000040)=""/54}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)={'raw\x00', 0xb7, "197621a88f6e2b4c691c134e55b84ecca293760b688a7db4fdb88de181365658dd87364430e0a4f0a7e83e3b42192e4d7bf1b4840970bcb8d55cf491f65f18cac1852c24b30a016dc08ff270cb9d7a31c7e0b5264abeb7a41874fb9660962d436260a9b17fdd578bbdddccbf9e2a01c475110230021edf23e915861386e1b83c9c228632800e5379518e0dae5d122b63ae7e964ef277912658bfc0b103cc049adade3c9381ae38e8fbbb97006e104de4340b5649d2a3c3"}, &(0x7f00000001c0)=0xdb) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000200)=0x1ff, 0x4) r2 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000240)) ioctl$KVM_RUN(r0, 0xae80, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000280)={'filter\x00', 0xc7, "d77d0e2e141afbf210b76d79cd82cd7a92c5bdec8d07839481b82c5207861887686ea02f571301e918e1997d85b36df2f6aee3fc113fa1cfc97d8ec52a68e186443255af2fcba1734510dfcd7eee1bf3ab8acef1c67551f609a316dbc12d20f3686ab718a116e6a74c7cbf0dfef8ff79c2a48124df3d18c8f0eae7a28ccabf76c095bc35828cc4b19775c40ac20bcd168658123dab8f9f97a76b2725e82978e729eb1ab4d8b3d5b4662d8631a89db107731ab9728f537243d02c76184cbdec3babc720db572a15"}, &(0x7f0000000380)=0xeb) io_setup(0x7, &(0x7f00000003c0)=0x0) io_cancel(r3, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x7, 0x5, r2, &(0x7f0000000400)="69c7370deed55c21d36d65f12ac935ee1155baa32e28e045dffeb20cdd54e670933ebff9996a4848a0a8b307f548e9c9e460aa3ca96d2b446a637110c8530c381d06f761c66a04288f1de1c4679c411ada09c74f495eb64ec6e3055d18c33b955efc6ce4803a1501e0b6d8f1e8f9ac7c1eb24050b6dfcd40c6c29f3d9a828d9369a85656868c1d671b91efae0124b79339c52ab44d6964320cfd35f745198c18530bc79d0d0979af5002a58cf96225f30d8e576e8b34903f8fa962680158c5631b9f9ebd49708e8ac22118", 0xcb, 0x9, 0x0, 0x1, r2}, &(0x7f0000000540)) r4 = semget$private(0x0, 0x0, 0x80) semctl$SEM_STAT(r4, 0x0, 0x12, &(0x7f0000000580)=""/221) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000680)={0x1, r0}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000700)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000840)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000000880)={0x6, 0x100000001, r6, 0x80000001, r7, 0xfffffffffffffff7, 0xffffffff}) getsockopt$inet6_opts(r5, 0x29, 0x3f, &(0x7f00000008c0)=""/155, &(0x7f0000000980)=0x9b) ioctl$KVM_GET_CPUID2(r5, 0xc008ae91, &(0x7f00000009c0)={0x1, 0x0, [{}]}) r8 = fcntl$getown(r5, 0x9) semctl$GETVAL(r4, 0x5, 0xc, &(0x7f0000000a00)=""/153) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000ac0)=r8) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000b00)) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000b80)={{0x7, 0x6, 0x1, 0x4, "10278178204a1e261c3e6245caeb02acb1a360f8b3bfc1ffd3eac7782ff85e0df2caf4bc51d80a1942d719ae", 0x4}, 0x0, 0x0, 0xecf1, r8, 0x1, 0x7ff, "d9af4000f40448ffcec2369e9d8aa1e6b96b3c4fb3c308758294d97d89f1bedd62c718e97fd290b962288d7f3e4f0de1ba178d99895a015ded430ed453050d4c", &(0x7f0000000b40)='/dev/sequencer\x00', 0xf, [], [0x91, 0x4d67, 0x78, 0x3]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000cc0)={0x0, 0x7}, &(0x7f0000000d00)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000d40)={r9, 0x98ab}, &(0x7f0000000d80)=0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000dc0)={'sit0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) 2018/03/30 08:13:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x7, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_smc(0x2b, 0x1, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) connect(0xffffffffffffffff, &(0x7f0000000600)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x203c, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000000080)={{0xad, 0x6}, 'port1\x00', 0x1, 0x1000, 0x0, 0x3f, 0x2, 0x3, 0x8, 0x0, 0x4, 0xfffffffffffffeff}) close(r2) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000140)=0x0) r6 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f0000000180)="a611f534c56b5b27d772b2994476ed6b38", 0x11) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x402, 0x0) connect$bt_l2cap(r8, &(0x7f00000001c0)={0x1f, 0x1, {0xba, 0x9, 0x2, 0x0, 0x0, 0x2}, 0x5, 0x81}, 0xe) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) ioctl$sock_inet_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x4e24}}) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x98) connect$inet(r6, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) setpgid(r5, r9) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x15}, 0x2c) fcntl$lock(r1, 0x7, &(0x7f0000000200)={0x2, 0x3, 0x5, 0x1, r5}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x477, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$sock_netdev_private(r1, 0x89f7, &(0x7f0000000000)="fbf06eedef36e9e51ad6aee8585dd9e58af6232434c0174c02eb3d3c14b185b2bd975390a0bde82d365bc14c") ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)=ANY=[]) 2018/03/30 08:13:25 executing program 5: close(0xffffffffffffffff) r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x6a04, 0x80200) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000003c0)) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000400)=ANY=[@ANYRES16=r1, @ANYBLOB="1e04cf89913908266d2757b884de050000000000000086b33a73a01877b1fca7f4c136d951f6ab1da7c570f6303174e496a373dfab0ee194f44d31ec50d2f1040f11a91b56a26af22e0c34fa39518ce7cfb33b0b2bd8a7e6345a6fd436684beda33239244bf8f1a8c885d9add07da9049df283df8e7074492e9ac8a90759c24593eabd2aa4bb7849e849145a7e66f5349fd37a68f958d9f75b3e933a85ee3813c7f68d1932566a527ba95cbbde82a7de0fdb2f3382d899489375426f464032ff852587db753d86aaa263d243e8bab41b55", @ANYRES64, @ANYRES32=r0, @ANYBLOB="e5d82dfd1c33e05b229a2f2e0b510f31de9bc90427f969adcdcf66ebaf286e806d80bed1536ef583fe5b3821136c2b9e7c869ab05ee700057f74f40bcd5084f04dc0aea14bf3965d8b60aa830c20d730c2022d62bec01e856bf9402da5f2240d7924a6510e0b4ccf161653156e6103d3931ca92f12080d33ef933e804234e60000000000000000", @ANYRES32=r1, @ANYRES64=r0, @ANYBLOB="337f8df023ddb50b4f8c7e285acd7d667e8da8a3e8adad85fcfcb707691f6474c911658355d86595e9daeaae881ebaeb0f76bfa7b73262affd63467788415ca1178f8626cbf081703765ea953d549ded845f712596fa0af24a634c3f012abdfdadba366adc3617fa69800a4d632a8550b8d5974ebc1e7c9a38096901c151170dc2ba447b6ff3248900a2f01dec5cce92be8d0a2c24d660e4ad416f909f98a5f191700e36c13d5d90d2b86c8053453937f3b940be8ef5facc1b1fa09eabfa79ce38e524d4f515c43b6ffb56f3d85836a2e06b77e63be11ca9"]) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x8, 0x4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000f1dff8)={0x1}) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) r2 = syz_open_pts(0xffffffffffffff9c, 0x301900) ioctl$TCFLSH(r2, 0x540b, 0x7) r3 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, 0x101) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000074fff0)='/dev/sequencer2\x00', 0x40000006, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000000)={'syzkaller0\x00'}) inotify_add_watch(r4, &(0x7f0000000080)='./file0\x00', 0x1) dup2(r3, r4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000057cff4), &(0x7f00002bdffc)=0xc) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000380)={0x2, 0x9, 0x6, 0x80000001, 0x3, 0x1}) r5 = userfaultfd(0x0) msgget(0xffffffffffffffff, 0x400) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) 2018/03/30 08:13:25 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(r0, r0) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000000000000000000186dd06100000ff07000011000000000000000000ffff441e05039237a11ee45fdbac1414aae6616eff5c45fe80000000000000000000000000000061dbeee18f42f377eedc4a9cc07469b29ae2b9c8ec3646a21587a564c4ce97274c2c"], 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x2, 0x4) 2018/03/30 08:13:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000080), 0x4) [ 67.439437] encrypted_key: master key parameter 'V!zڊ{N|fӯsAG*r6x` [ 67.439437] p-F@,1rTwO'ĘPDž4' is invalid 2018/03/30 08:13:25 executing program 4 (fault-call:4 fault-nth:5): r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x3e53}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'eql\x00'}}, {&(0x7f0000000140)=""/141, 0x8d}, &(0x7f0000000240), 0x65}, 0xa0) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) close(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/03/30 08:13:25 executing program 6: r0 = socket(0x40000000014, 0x5, 0x0) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2) setsockopt(r0, 0x114, 0x3, &(0x7f0000000080), 0x0) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000080)="af4418143fb788d212aeabf4987d4928be39daba7242c4b70953443d0e3023bd0369c72da2ec7ba16d5458dadb33e079565b917a30b1c13543172407d4aa4bc1670791a2ed169162bf4279cdbbe2bc12e0d5f4830c1c6e31be") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x8200, 0x71e6, 0x9, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x20, &(0x7f0000000180)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000200)=0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000040)={0x100000, 0x3000}) dup(r2) 2018/03/30 08:13:25 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000bff7)='/dev/dsp\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x11c, r1, 0x200, 0x70bd27, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xc5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x8001}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5a}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x5}, 0x44000) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000000b, r2) rt_sigpending(&(0x7f0000000140), 0x8) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'raw\x00', 0xda, "dc23c3417438ebb9825b7a8056405c8331c2af17d2d4bbb0b9968937cea212741fdb85192258a6387a0bf348428f189372443809afc721e18e3e280da00b77c59f120c79c90f808dca20b206b3d0c3ace15dfb329e01126f60162cad959fe936172a8732b86f17387f60a63f4e24e7ba5846e4239248c45472900c3c7e8879286b208e84ece474826bb2e07c4bc36ba4bf47340607acc9fdc4d564db9c13595cea829ab89158978f4f4c4cc852b322ec5b9fec5ed03c43f2b566ec689e32c2ae6acf1d5f428bfb1db4cb7fb6ae7426eb2c8be6182bf4bc2e2108"}, &(0x7f0000000100)=0xfe) ioctl$int_in(r0, 0x800000c0044e00, &(0x7f0000001000)=0x20000000000000) 2018/03/30 08:13:25 executing program 0: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f00004ae000/0x1000)=nil, 0x1000, 0x1000000, 0x11d, r0, 0xfffffffbfffffffb) pivot_root(&(0x7f0000e26000)='./file0\x00', &(0x7f000074e000)='./file0\x00') [ 67.515443] FAULT_INJECTION: forcing a failure. [ 67.515443] name failslab, interval 1, probability 0, space 0, times 0 [ 67.527689] CPU: 0 PID: 8569 Comm: syz-executor4 Not tainted 4.16.0-rc7+ #371 [ 67.534994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.544436] Call Trace: [ 67.547030] dump_stack+0x194/0x24d [ 67.550684] ? arch_local_irq_restore+0x53/0x53 [ 67.555827] should_fail+0x8c0/0xa40 [ 67.559561] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 67.564876] ? trace_hardirqs_off+0x10/0x10 [ 67.569739] ? is_bpf_text_address+0x7b/0x120 [ 67.569763] ? __lock_acquire+0x664/0x3e00 [ 67.569774] ? lock_release+0xa40/0xa40 [ 67.569796] ? find_held_lock+0x35/0x1d0 [ 67.569821] ? nametbl_find_seq+0x1d0/0x580 [ 67.569833] ? lock_downgrade+0x980/0x980 [ 67.569847] ? lock_release+0xa40/0xa40 [ 67.569872] should_failslab+0xec/0x120 [ 67.569886] kmem_cache_alloc_trace+0x4b/0x740 [ 67.569905] ? nametbl_find_seq+0x3dd/0x580 [ 67.569922] tipc_nameseq_create+0xad/0x540 [ 67.569930] ? lock_release+0xa40/0xa40 [ 67.569942] ? __tipc_nl_add_monitor+0xf80/0xf80 [ 67.569983] tipc_nametbl_subscribe+0x968/0xcb0 [ 67.570014] ? tipc_nametbl_withdraw+0x6e0/0x6e0 [ 67.570021] ? tipc_subscrb_rcv_cb+0x54f/0xa40 [ 67.570032] ? __lock_is_held+0xb6/0x140 [ 67.570049] ? lock_release+0xa40/0xa40 [ 67.570063] ? tipc_subscrb_rcv_cb+0x398/0xa40 [ 67.570076] ? rcu_read_lock_sched_held+0x108/0x120 [ 67.570087] ? kmem_cache_alloc_trace+0x459/0x740 [ 67.570101] ? tipc_subscrb_rcv_cb+0x54f/0xa40 [ 67.570122] tipc_subscrb_rcv_cb+0x67e/0xa40 [ 67.570142] ? tipc_subscrb_release_cb+0x30/0x30 [ 67.570154] ? lockdep_init_map+0x9/0x10 [ 67.570164] ? __raw_spin_lock_init+0x2d/0x100 [ 67.570178] ? tipc_subscrb_connect_cb+0x1bd/0x270 [ 67.570191] ? tipc_subscrb_put+0x30/0x30 [ 67.570207] ? __lock_is_held+0xb6/0x140 [ 67.570236] ? tipc_subscrb_release_cb+0x30/0x30 [ 67.570247] tipc_topsrv_kern_subscr+0x555/0x8a0 [ 67.570265] ? tipc_receive_from_sock+0x7b0/0x7b0 [ 67.570277] ? memset+0x31/0x40 [ 67.570295] ? tipc_bcast_stop+0x350/0x350 [ 67.570324] tipc_group_create+0x6ed/0x980 [ 67.570346] ? tipc_group_size+0x50/0x50 [ 67.570371] ? mark_held_locks+0xaf/0x100 [ 67.570379] ? do_raw_spin_trylock+0x190/0x190 [ 67.570397] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 67.570407] ? lock_sock_nested+0x91/0x110 [ 67.570415] ? trace_hardirqs_on+0xd/0x10 [ 67.570424] ? __local_bh_enable_ip+0x121/0x230 [ 67.570446] tipc_setsockopt+0x28a/0xcf0 [ 67.570463] ? tipc_sk_leave+0x200/0x200 [ 67.570489] ? __fdget+0x18/0x20 [ 67.570499] ? security_socket_setsockopt+0x89/0xb0 [ 67.570516] SyS_setsockopt+0x189/0x360 [ 67.570533] ? SyS_recv+0x40/0x40 [ 67.570542] ? SyS_write+0x184/0x220 [ 67.570558] ? SyS_read+0x220/0x220 [ 67.570573] ? do_syscall_64+0xb7/0x940 [ 67.570587] ? SyS_recv+0x40/0x40 [ 67.570606] do_syscall_64+0x281/0x940 [ 67.570615] ? __do_page_fault+0xc90/0xc90 [ 67.570624] ? _raw_spin_unlock_irq+0x27/0x70 [ 67.570637] ? finish_task_switch+0x1c1/0x7e0 [ 67.570650] ? syscall_return_slowpath+0x550/0x550 [ 67.570662] ? syscall_return_slowpath+0x2ac/0x550 [ 67.570675] ? prepare_exit_to_usermode+0x350/0x350 [ 67.570689] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 67.570709] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 67.570732] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 67.570740] RIP: 0033:0x4548b9 [ 67.570745] RSP: 002b:00007f28d891ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 67.570755] RAX: ffffffffffffffda RBX: 00007f28d891f6d4 RCX: 00000000004548b9 [ 67.570761] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000014 [ 67.570766] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 67.570771] R10: 0000000020000340 R11: 0000000000000246 R12: 0000000000000015 [ 67.570777] R13: 00000000000005ee R14: 00000000006faef0 R15: 0000000000000005 [ 67.570899] Name sequence creation failed, no memory [ 67.570912] Failed to create subscription for {1020,0,4294967295} [ 67.613578] kasan: CONFIG_KASAN_INLINE enabled [ 67.908409] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 67.908420] general protection fault: 0000 [#1] SMP KASAN [ 67.908429] Dumping ftrace buffer: [ 67.924809] (ftrace buffer empty) [ 67.924814] Modules linked in: [ 67.924825] CPU: 1 PID: 8569 Comm: syz-executor4 Not tainted 4.16.0-rc7+ #371 [ 67.924829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.924841] RIP: 0010:__list_del_entry_valid+0x7e/0x150 [ 67.924849] RSP: 0018:ffff8801bea3eae8 EFLAGS: 00010202 [ 67.958946] RAX: dffffc0000000000 RBX: 000000006d4496fb RCX: 0000000000000000 [ 67.966192] RDX: 000000000da892df RSI: ffff8801d854d160 RDI: ffff8801d854d168 [ 67.973437] RBP: ffff8801bea3eb00 R08: 1ffff10037d47ca1 R09: 0000000000000004 [ 67.980687] R10: ffff8801bea3e9c8 R11: 0000000000000002 R12: 0000000100000000 [ 67.987944] R13: ffff8801bea3eca0 R14: ffff8801d854d160 R15: ffff8801d6e750c0 [ 67.995192] FS: 00007f28d891f700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 68.003393] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 68.009246] CR2: 0000000020001000 CR3: 0000000007a22002 CR4: 00000000001626e0 [ 68.016492] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 68.023735] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 68.030978] Call Trace: [ 68.033543] ? _raw_spin_lock_bh+0x39/0x40 [ 68.037753] tipc_nametbl_unsubscribe+0x318/0x990 [ 68.042577] ? tipc_nametbl_subscribe+0xcb0/0xcb0 [ 68.047391] ? lock_acquire+0x1d5/0x580 [ 68.051337] ? lock_acquire+0x1d5/0x580 [ 68.055282] ? tipc_subscrb_subscrp_delete+0x8f/0x460 [ 68.060458] ? lock_release+0xa40/0xa40 [ 68.064974] ? find_held_lock+0x35/0x1d0 [ 68.069030] ? tipc_conn_lookup+0x78/0x90 [ 68.073158] ? tipc_subscrb_subscrp_delete+0x8f/0x460 [ 68.078323] tipc_subscrb_subscrp_delete+0x1e9/0x460 [ 68.083402] ? mark_held_locks+0xaf/0x100 [ 68.087529] ? __local_bh_enable_ip+0x121/0x230 [ 68.092177] ? tipc_subscrp_put+0x360/0x360 [ 68.096476] ? tipc_conn_lookup+0x78/0x90 [ 68.100604] ? trace_hardirqs_on+0xd/0x10 [ 68.104729] ? __local_bh_enable_ip+0x121/0x230 [ 68.109383] ? tipc_subscrb_subscrp_delete+0x460/0x460 [ 68.114649] tipc_subscrb_release_cb+0x17/0x30 [ 68.119217] tipc_topsrv_kern_unsubscr+0x2c3/0x430 [ 68.124120] ? tipc_dest_del+0x350/0x350 [ 68.128155] ? tipc_topsrv_kern_subscr+0x8a0/0x8a0 [ 68.133059] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 68.138219] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 68.143382] ? tipc_node_distr_xmit+0x212/0x2b0 [ 68.148031] tipc_group_delete+0x2c0/0x3d0 [ 68.152248] ? tipc_group_create+0x980/0x980 [ 68.156627] ? __tipc_shutdown+0x916/0xc80 [ 68.160834] ? find_held_lock+0x35/0x1d0 [ 68.164872] ? tipc_sk_respond+0x550/0x550 [ 68.169081] tipc_sk_leave+0x10b/0x200 [ 68.172942] ? tipc_sk_withdraw+0x6b0/0x6b0 [ 68.177240] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 68.182229] ? lock_sock_nested+0x91/0x110 [ 68.186438] ? __local_bh_enable_ip+0x121/0x230 [ 68.191089] tipc_release+0x154/0xff0 [ 68.194879] ? mntput_no_expire+0x130/0xa90 [ 68.199186] ? tipc_sk_backlog_rcv+0x390/0x390 [ 68.203743] ? lock_release+0xa40/0xa40 [ 68.207690] ? lock_downgrade+0x980/0x980 [ 68.211820] ? locks_remove_file+0x3fa/0x5a0 [ 68.216204] ? fcntl_setlk+0x1100/0x1100 [ 68.220234] ? fsnotify+0x7b3/0x1140 [ 68.223930] ? fsnotify_first_mark+0x2b0/0x2b0 [ 68.228489] sock_release+0x8d/0x1e0 [ 68.232175] ? sock_alloc_file+0x560/0x560 [ 68.236382] sock_close+0x16/0x20 [ 68.239812] __fput+0x327/0x7e0 [ 68.243066] ? fput+0x140/0x140 [ 68.246319] ? check_same_owner+0x320/0x320 [ 68.250612] ? _raw_spin_unlock_irq+0x27/0x70 [ 68.255082] ____fput+0x15/0x20 [ 68.258334] task_work_run+0x199/0x270 [ 68.262198] ? task_work_cancel+0x210/0x210 [ 68.266499] ? _raw_spin_unlock+0x22/0x30 [ 68.270623] ? switch_task_namespaces+0x87/0xc0 [ 68.275264] do_exit+0x9bb/0x1ad0 [ 68.278691] ? mm_update_next_owner+0x930/0x930 [ 68.283333] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 68.288491] ? __lock_acquire+0x664/0x3e00 [ 68.292702] ? trace_hardirqs_off+0x10/0x10 [ 68.296996] ? __lock_is_held+0xb6/0x140 [ 68.301042] ? trace_hardirqs_off+0x10/0x10 [ 68.305338] ? __lock_is_held+0xb6/0x140 [ 68.309368] ? __account_cfs_rq_runtime+0x600/0x600 [ 68.314359] ? find_held_lock+0x35/0x1d0 [ 68.318397] ? kprobe_flush_task+0x1a3/0x5d0 [ 68.322774] ? trace_hardirqs_off+0x10/0x10 [ 68.327064] ? lock_downgrade+0x980/0x980 [ 68.331185] ? lock_release+0xa40/0xa40 [ 68.335136] ? memset+0x31/0x40 [ 68.338391] ? find_held_lock+0x35/0x1d0 [ 68.342437] ? get_signal+0x7a9/0x16d0 [ 68.346299] ? lock_downgrade+0x980/0x980 [ 68.350429] do_group_exit+0x149/0x400 [ 68.354293] ? do_raw_spin_trylock+0x190/0x190 [ 68.358862] ? SyS_exit+0x30/0x30 [ 68.362477] ? _raw_spin_unlock_irq+0x27/0x70 [ 68.366953] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 68.371953] get_signal+0x73a/0x16d0 [ 68.375733] ? ptrace_notify+0x130/0x130 [ 68.379770] ? __schedule+0x903/0x1ec0 [ 68.383656] ? __sched_text_start+0x8/0x8 [ 68.387808] do_signal+0x90/0x1e90 [ 68.391331] ? find_held_lock+0x35/0x1d0 [ 68.395369] ? __fget_light+0x2b2/0x3c0 [ 68.399317] ? setup_sigcontext+0x7d0/0x7d0 [ 68.403621] ? lock_downgrade+0x980/0x980 [ 68.407760] ? schedule+0xf5/0x430 [ 68.411284] ? __schedule+0x1ec0/0x1ec0 [ 68.415244] ? exit_to_usermode_loop+0x8c/0x2f0 [ 68.419895] exit_to_usermode_loop+0x258/0x2f0 [ 68.424456] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 68.429972] ? do_syscall_64+0xb7/0x940 [ 68.433933] do_syscall_64+0x6ec/0x940 [ 68.437800] ? __do_page_fault+0xc90/0xc90 [ 68.442014] ? _raw_spin_unlock_irq+0x27/0x70 [ 68.446492] ? finish_task_switch+0x1c1/0x7e0 [ 68.450961] ? syscall_return_slowpath+0x550/0x550 [ 68.455867] ? syscall_return_slowpath+0x2ac/0x550 [ 68.460781] ? prepare_exit_to_usermode+0x350/0x350 [ 68.465781] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 68.471124] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 68.475944] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 68.481113] RIP: 0033:0x4548b9 [ 68.484272] RSP: 002b:00007f28d891ec88 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 68.491957] RAX: 0000000000000001 RBX: 00007f28d891f6d4 RCX: 00000000004548b9 [ 68.499201] RDX: 0000000000000058 RSI: 0000000000000001 RDI: 000000000072becc [ 68.506446] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000036 [ 68.513695] R10: 0000000000000348 R11: 0000000000000246 R12: 00000000ffffffff [ 68.520950] R13: 000000000000050f R14: 00000000006f9a08 R15: 0000000000000000 [ 68.528206] Code: 00 00 00 00 ad de 49 39 c4 74 66 48 b8 00 02 00 00 00 00 ad de 48 89 da 48 39 c3 74 65 48 c1 ea 03 48 b8 00 00 00 00 00 fc ff df <80> 3c 02 00 75 7b 48 8b 13 48 39 f2 75 57 49 8d 7c 24 08 48 b8 [ 68.547293] RIP: __list_del_entry_valid+0x7e/0x150 RSP: ffff8801bea3eae8 [ 68.554140] ---[ end trace 70eecfb8f9c1acce ]--- [ 68.558890] Kernel panic - not syncing: Fatal exception in interrupt [ 68.565817] Dumping ftrace buffer: [ 68.569329] (ftrace buffer empty) [ 68.573009] Kernel Offset: disabled [ 68.576615] Rebooting in 86400 seconds..