INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.20' (ECDSA) to the list of known hosts. 2018/05/08 11:56:06 fuzzer started 2018/05/08 11:56:07 dialing manager at 10.128.0.26:37971 syzkaller login: [ 51.271329] can: request_module (can-proto-0) failed. [ 51.283149] can: request_module (can-proto-0) failed. 2018/05/08 11:56:15 kcov=true, comps=false 2018/05/08 11:56:19 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x6}, 0x4) r1 = accept$inet6(r0, 0x0, &(0x7f0000000040)) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000100)=""/65, 0x41) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000001c0)=""/92) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r3, 0x10001, 0x5c}, 0x8) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000300)) bind$bt_rfcomm(r2, &(0x7f0000000340)={0x1f, {0x4, 0x7, 0x2, 0x8, 0x3, 0xe6}, 0x8}, 0xa) socketpair(0x8, 0x0, 0xfffffffffffffffe, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000400)={r3, 0xfffffffffffffffe}, 0x8) r6 = shmget(0x1, 0x4000, 0x80, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000440)=""/4096) ioctl$sock_proto_private(r2, 0x89e1, &(0x7f0000001440)="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") r7 = getpgid(0x0) ptrace(0x4207, r7) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000002440)={@in6={{0xa, 0x4e22, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0xde}}, 0x5, 0x7fff, 0x3, "99ce04b3f53bf711a5ecdc948ed5163a5ba197da2ecda162de041ff404820238964a023b38ebe5b2a3b991cdd53a01ce1bfee57ae253c5e65c48f1a1d1a6832f24e51efd26cde5760bad056862c1855d"}, 0xd8) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000002540)={0x2c000000, 0x0, 0x28}) ioctl$TCSETA(r5, 0x5406, &(0x7f0000002580)={0x0, 0x617f, 0x3f, 0x9, 0x2, 0x2e3, 0x4, 0x1, 0x3, 0x1ff0}) ioctl$BLKREPORTZONE(r5, 0xc0101282, &(0x7f00000025c0)={0xd56, 0x6, 0x0, [{0x7, 0x5, 0x80000000, 0x5, 0x5, 0x100, 0x9}, {0x7, 0x3, 0x8a3, 0x5, 0x8ea, 0x37, 0x5}, {0x1, 0x8, 0x20, 0x389, 0xab, 0x7f, 0x6}, {0x2, 0xd8, 0x2, 0xfff, 0xf42, 0x100000001, 0x81}, {0xc00000000, 0x2cf, 0x1, 0x2, 0x4, 0x7}, {0x8, 0x2400000, 0x7, 0x6, 0x5, 0x80, 0x2}]}) r8 = semget$private(0x0, 0x4, 0x80) semctl$SETALL(r8, 0x0, 0x11, &(0x7f0000002780)=[0x3, 0x3ff]) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000027c0)) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r7, 0x10, &(0x7f0000002800)={0x3f}) bind$bt_l2cap(r2, &(0x7f0000002840)={0x1f, 0x1, {0x6b, 0x10001, 0x0, 0x7f, 0x6, 0x81}, 0x2, 0x8}, 0xe) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, 0x10) 2018/05/08 11:56:19 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000040)=""/40, &(0x7f0000000080)=0x28) getsockopt$inet6_tcp_int(r0, 0x6, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x0, r1, r3, 0x3, 0x7, 0x8000) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000280)={@dev, @dev}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x8) gettid() setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000003c0)=@filter={'filter\x00', 0xe, 0x4, 0x418, 0xffffffff, 0x120, 0x0, 0x120, 0xffffffff, 0xffffffff, 0x348, 0x348, 0x348, 0xffffffff, 0x4, &(0x7f0000000380), {[{{@ipv6={@empty, @empty, [0xff, 0x0, 0xffffffff, 0xff000000], [0xff000000, 0x0, 0xffffffff, 0xffffffff], 'syzkaller0\x00', 'bond_slave_1\x00', {}, {0xff}, 0xc, 0x9, 0x1, 0x4e}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d6, 0x4d4, 0xffffffff, 0xe2f4, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x7e, 0x1, 0x7fffffff, 0x1, 0x800, 0x0, 0x592}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x8001}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [0xffffffff, 0xffffffff, 0xff, 0xffffffff], [0xff000000, 0xff000000, 0xffffff00, 0xff], 'veth1_to_bond\x00', 'bridge_slave_1\x00', {0xff}, {0xff}, 0x73, 0x4, 0x5, 0x10}, 0x0, 0xc8, 0x108}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x7, 0x56, 0x20, 0x5, 0xfffffffffffffffb, 0x1, 0x4, 0x80]}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x478) llistxattr(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)=""/112, 0x70) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000900)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000940)={r4, 0x80000, r0}) timer_create(0x7, &(0x7f0000000b80)={0x0, 0xf, 0x3, @thr={&(0x7f0000000980)="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", &(0x7f0000000a80)="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"}}, &(0x7f0000000bc0)=0x0) timer_delete(r5) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000c40)=r0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000c80)=""/101) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000d00)={0x0, 0x48, "6aca189f8db6ba0d47c294a247dd4268c8d78f20520acf5e537d1e33e8987a5407f9ac593a78d6b46ad61ad1368360b321610f9bd7e176732108cf128af1e928354c4d1e063218f2"}, &(0x7f0000000d80)=0x50) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000dc0)={r7, 0x7, 0x7, [0x8, 0x0, 0x9, 0x1, 0xfffffffffffffff9, 0xffff, 0x20]}, 0x16) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/ppp\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r8, 0x84, 0x21, &(0x7f0000000e40)=0x7, 0x4) r9 = epoll_create1(0x80000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r6, 0x54a2) io_setup(0x0, &(0x7f0000000e80)=0x0) io_cancel(r10, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x3, 0x3, r6, &(0x7f0000000ec0)="1b43ecf0", 0x4, 0x3, 0x0, 0x1, r9}, &(0x7f0000000f40)) syz_open_dev$sg(&(0x7f0000000f80)='/dev/sg#\x00', 0x6, 0x20000) sendto$unix(r8, &(0x7f0000000fc0)="75561d7f76197d874ae33b46665c845fa815f23586f76b", 0x17, 0x4000000, &(0x7f0000001000)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet_sctp6_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000001080)=@int=0x3, 0x4) chown(&(0x7f00000010c0)='./file0\x00', r1, r2) 2018/05/08 11:56:19 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2a0800, 0x0) mq_getsetattr(r0, &(0x7f0000000040)={0x100000000, 0x200, 0x1, 0x791, 0x3ff, 0xffffffff, 0x3, 0x4d}, &(0x7f0000000080)) sendmsg$alg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000000c0)="27ef54bfd63d2f736f0f443bc55feb00ac60b6d2fc807e0d7156e9aebf3fc64594bb9ec253cdadd15a0c8f14d2bb3ad9c194fccd59608fd8e98ec86136e76881ec4aa5f19391564cf37bc0db8403518f6ef77e8be4a679f058", 0x59}, {&(0x7f0000000140)="82e7bc70d4452dfbafbee54ee6050d4db6350d7355c7c551d0a1daa422e3100697466e77bb4b50e6bec2a849b32dc1eb401cf878491405e249e93bbbb4b3e19dce512951c3818cc1dc3e05b654378ac7be2322d433acebf14477f73a0251e50526d1810b38e0", 0x66}, {&(0x7f00000001c0)="5e98ad4b6aaabb425d3aaead2440b587a744428e4b7a7997f6b97f7d7d1700038b5d7c42d1e184d71f62fb37de370d685734b0445748e093583a752aada56c33c5703849f8cab359ff48bc629a5b070e5ea7824babf4767b57113f0b4f05eca2b74bc924aad9bb30910b1dc395504700429a7179081fd578d5ad2d005519bfb3a69c55e9c349b46acc6d678f2ed46b1033d5386aa1b76fdc616ca6c52fc3aea6ee", 0xa1}, {&(0x7f0000000280)="69f5304c279a64", 0x7}, {&(0x7f00000002c0)="5626f482ff26bec26bb22c36a2ee4b6898aa7658abdcbeb44854c4afd3fa7185bcfb8f1848cdd195b0e186f6885b4614726c3a1cb85159f102cbc69d6fb1388aaf6d3373e05ed6801b257c1d88be1dc56faab6752c9c6436ae70f0a86ccb9ca23dad3dac12442126f0c67dcde49e43b2107120c7569448f1a6505c51bf6a98a03f5be55e22630ea18b2af8bbca77b32034e54730f7050476b319778ca5800e814ea631f007235339cbd5b3d4ffb083e3fbd91c98e45a87e5c583cffae89f215a9ca0be6b47b0b92eb1b14369597384102b34f9e90a63c6c541fa68f4b2", 0xdd}, {&(0x7f00000003c0)="498b552403726d019110b2132fc1c6e3c1b71e292be77005ac", 0x19}], 0x6, &(0x7f0000000480), 0x0, 0xb876d6c11fc39eaa}, 0x20000000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000500)=""/21, &(0x7f0000000540)=0x15) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0}, &(0x7f0000000600)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) fchownat(r0, &(0x7f0000000580)='./file0\x00', r1, r4, 0x1000) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000006c0)={@remote}, &(0x7f0000000700)=0x14) ioperm(0xffffffff, 0xfd, 0x100000001) mlockall(0x3) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000000740)) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) r6 = syz_open_procfs(r2, &(0x7f0000000780)='environ\x00') ioprio_get$uid(0x3, r1) ioprio_get$uid(0x3, r3) sendmsg$nl_netfilter(r0, &(0x7f0000000d00)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000800)={0x490, 0x7, 0xf, 0x300, 0x70bd29, 0x25dfdbfe, {0xf, 0x0, 0x9}, [@nested={0x2cc, 0x86, [@typed={0x8, 0x49, @fd=r5}, @typed={0x8, 0x93, @u32}, @generic="f888ea73abb6f95cc40b13787d287e1cbe2c88d269bbb1a0502c53bce2cca8ac5d3231cc6d949aef967bab06059dc0b7ba1208514746dcaff3f017ee365e7e3ee9e04de107f42edf5240e9944e4a91c7dd17d457e444c5d5f80803ce2151dc993110d93708c8c07a9619ccada5097833c45f670af087186fb25e15229efdcb1c038da763d5bb89dade6e4a825f60ff547ea6dcc9404f3db6d9a73a1930f189f901320bbb0a8452c86c245ddcdb736bc8563ffd2073a9358855337975fbb2bb91839603280c25ee77b8418b69fac9c9f49f315ad3aadb5f836155fcaf52606f194478b75925188f23bc8fda304c08", @generic="fac6add7657fb509f152db7f75e0488f69945622315c3684ae33423da9866d1fe8900dc7e482ce10990ac3fc612457385711e25a4f8035704b14f2de3c69486ac97ae2859c464c32ffd41f8a15c8f5b0a31c6b170d87d7", @generic="25077fe9d362ec52bae39905e0f38102af770f01aff108fe445d911e75d1a3abc426c7c36c14b2b448271da30b959100a6d80c7b8af87b3634de80a591b1f367734ac328f8c3483fb2cf6b585ff7055405e552d206f5ff51b6ee5ed769573b22c7c60673f3e4c6336a8554cd44fab5a98afee74348313971c3cd2f2e5dfb88860fa76e3ff08d0aad0b69923fadee403065ac52b857889ba014607f2f10351e3fd9c6df", @typed={0x4, 0xd}, @typed={0xcc, 0x3e, @binary="3a3e95a7c0d03f276742001f1b11849729f9f555210c5ace840b0bb5af70467c85c70ae621a8b822a486d5b9fd3438cb2dafbe5036ff7b0f7dae05ecb4923ed611ac7cd496cb29caee5d019201c0d713351aa965d916ca5dce6de15c4d60fe71dcf5caec06f980d8f62bc0dc79db68000e316fa1245f8d90ce74219f457e22dcc20c39874097054499c3359c00cd7e7abb309882c8e19dd1c90111d8112a46a7fd4baaa0e199a2507719b01ec95636fbb334d0725b094319a29fa404bdfe3b3346cf645dc762"}]}, @generic="1b08a79943624ae59fe1bc10ab240d728b427d346e82c6f26d1e1b39c290c6aca636fe6465e0649e3509b870386fca50d929b8796934cdfceb2a3b6fc30e375771806815380a97fbc393c82135ccf2e3f8c59723431da985a0b237e08b06249778ab3c0f821b21db08285fe2d1fa1991bdca4e70565a", @generic="6b4e2b664c836c780500b2616aa355c6b56d26714b9eaa36ec6a2757e3086f6c9f57981c5374e43b8dc9ed5a27e2f4ab0563f6caf5e2fc4e6418ed5b35b78044a2bab6173dcaf917deea192804be220e3f", @nested={0xe8, 0x48, [@generic="0192487f25eee91cba9c64fd2bcb0ddfadde3e2ca39011b151270ab81d0eb3c7192905731e1f300bdd0fb457b9052559d65164f55e6e3b5b0f011384decd22e3f07750d42483f5e7356b4e8bbce63dee1e5264246f3fa8e299b39c354f1b533f3c088d44da37fe763e43bdefece3ef899b40e6dfe4f9c1f67ba0a3bad9d8053ac659bf1c4f30dd3a31d385", @generic="acb0e9338ff367463759dcef0046dc24e39a50ec3e479ebc98d940172b7978baff7d0f71635281ef53f5ae94901d", @generic="a4e1ea6d763d6698b2e1ab56077cabef0c0265c1c063f3ead780f0f03c3a33d7aca9fe91270bafec"]}]}, 0x490}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) epoll_pwait(r0, &(0x7f0000000d40)=[{}, {}, {}, {}], 0x4, 0x2, &(0x7f0000000d80)={0x4}, 0x8) write$vnet(r0, &(0x7f0000000e80)={0x1, {&(0x7f0000000dc0)=""/14, 0xe, &(0x7f0000000e00)=""/116, 0x3, 0x3}}, 0x68) setsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000f00)={{{@in=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x21}}, 0x4e24, 0x4, 0x4e24, 0x4, 0x2, 0x80, 0x80, 0x3b, 0x0, r3}, {0x6, 0xa8b, 0xfffffffffffffff8, 0x0, 0xe9, 0x65c38000, 0x0, 0xc3}, {0xc2, 0x80000000, 0x8, 0x55000000}, 0xffffffffffff7fff, 0x6e6bc0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0x3504, 0x3, 0x1, 0x8, 0x2, 0x4d5}}, 0xe8) ioctl$sock_inet_SIOCGIFADDR(r6, 0x8915, &(0x7f0000001000)={'dummy0\x00', {0x2, 0x4e23, @rand_addr=0x6}}) ioctl$DRM_IOCTL_AGP_INFO(r6, 0x80386433, &(0x7f0000001040)=""/71) timerfd_create(0x4, 0x800) r7 = semget$private(0x0, 0x3, 0x18) semctl$GETZCNT(r7, 0x2, 0xf, &(0x7f00000010c0)=""/224) r8 = syz_genetlink_get_family_id$fou(&(0x7f0000001200)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000012c0)={&(0x7f00000011c0)={0x10, 0x0, 0x0, 0x18000}, 0xc, &(0x7f0000001280)={&(0x7f0000001240)={0x34, r8, 0x400, 0x70bd25, 0x25dfdbff, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x8}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) syz_genetlink_get_family_id$fou(&(0x7f0000001300)='fou\x00') r9 = dup3(r0, r6, 0x80000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r9) setsockopt$IP_VS_SO_SET_STARTDAEMON(r6, 0x0, 0x48b, &(0x7f0000001340)={0x3, 'sit0\x00', 0x3}, 0x18) 2018/05/08 11:56:19 executing program 1: mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/120) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x1, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000140)=0x5) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = accept4$inet(r0, &(0x7f0000000180)={0x0, 0x0, @multicast2}, &(0x7f00000001c0)=0x10, 0x800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r3, &(0x7f0000000240)=@known='system.advise\x00', &(0x7f0000000280)='/dev/snapshot\x00', 0xe, 0x1) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x7fff) pwritev(r2, &(0x7f0000002780)=[{&(0x7f00000002c0)="a5ff906f277e02c1b5da547beda0ee62dda2ba881d243132cd2c5d5a03c06a6ebd18f7804a41cd693bba16ba973fd2a44750a55429984de3438cbf01334fa40789536b1e1192fff17e04482aadd7c2e7ff09802e0d0b0dceb06be8ab3bc408e34afd70599f0e7542197733c0b427962a6104cafea142093cb4b23c3678a274ba3c81526316d842f67982f2530e468dc5a67714a4c1844c5601a9ed752399c11d71679da9008928884e095a52d75dc7ed047f4846ea33ff39f8f2d04525c427b78a6d12e5bf98ae4c55f125477175b20474b56af4509e61c485bf5fc5a5ccd4e3f79339004c", 0xe5}, {&(0x7f00000003c0)="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", 0xfd}, {&(0x7f00000004c0)="b08e679dc40e680b701f03d30773ab4352c7f61d9d2008e08210c4ab595fb40c30c2b324e4e45eca", 0x28}, {&(0x7f0000000500)="8c2ee1bd4f873e68cacccd0cf52006bdca3f56109eb85d8ab90e718833d91ddee7b7a05b5cd715b5ce9f268b483c583c885e87182d9a4f87997e71833b7c364c51abad2b81d1716fcd55447abea11035f9cbc47e60707db88eb0731143b63057ad7068e952b5fc6e4b4dad1d7bd5aa7b713a3def89c9dc27842a1dde2e5c5c57dfae78d45550d69bff60397d21b513af56785ecf97b05d45dedb1f2e99e47eb6d7878fdffac4d5eb1f11c923cdd1d042b77072e3f40eb09c6c73a456d0e90cffb77efde278e6bc527c79d62814eb3710526d7447d6888fea3fd6512199740f31c766b1f3ac99", 0xe6}, {&(0x7f0000000600)="375413e8a72a28e286a07c08fcd3cca0d1516f757ecfcd87900df14493b34629b4846a0aa986817f539e14a056fdd39459ef143e82a8257a723434a7aeff7de34a18d4175508bc147121b7ec035a17a627ad5764666f03319b9fdc2ccd5bf26d7f5813029e0d4fecd806a1ef8ecd8d4c4f0c265a51e537f95f0e3321537c1875a949bd51b8fdb06c4839d2a7cd0a884adfc6eac61b530d55d052fdad3f17a63c4a9d34022483bd67e505f908fd77f641a2", 0xb1}, {&(0x7f00000006c0)="24a7b1af4d04ad5acc8b9a64b93d027ee7fc12f03496a3b512a89ce3c53f39cc335e8b2a12fe5db76e57e0d8c4ffb4622e0de0781523623b00d5cf585d8bc64ce7343aee43500f7225b39c6122dfc09773b850431692995567fae74da8ce1e5edcd59ee427fbca8615767fc80c8572fac2571c828186d142cdc3327d83c865f6e1877d569c90849c5939c7bab7916d42", 0x90}, 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0x1000}, {&(0x7f0000001780)="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0x1000}], 0x8, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002840)={r0, 0x3, 0x1, 0x8, &(0x7f0000002800)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000002880), 0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00000028c0)={{0x100000001, 0xf1, 0x8, 0x4, 0x5, 0x40}, 0x7}) r5 = accept4$netrom(r0, &(0x7f0000002900)=@full, &(0x7f0000002980)=0x48, 0x80000) connect$netrom(r0, &(0x7f00000029c0)=@ax25={0x3, {"6701173468ba2b"}, 0x3}, 0x10) r6 = accept$nfc_llcp(r0, &(0x7f0000002a00), &(0x7f0000002a80)=0x60) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000002ac0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002b00)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000002c00)=0xe8) fstat(r0, &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002cc0)={r7, r8, r9}, 0xc) getsockopt$packet_buf(r6, 0x107, 0x5, &(0x7f0000002d00)=""/211, &(0x7f0000002e00)=0xd3) ioctl$SG_GET_COMMAND_Q(r4, 0x2270, &(0x7f0000002e40)) r10 = syz_open_dev$vcsn(&(0x7f0000002e80)='/dev/vcs#\x00', 0x3ff, 0x101000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000002ec0)={0x4, 0x8, 0x20, 0xeef7}, 0x6) getgid() ioctl$TCSETA(r10, 0x5406, &(0x7f0000002f00)={0x9, 0x97e3, 0xfffffffffffffaa3, 0xddab, 0x1, 0xff, 0xe60, 0x5, 0x1, 0x100000000}) setsockopt$IP_VS_SO_SET_EDITDEST(r10, 0x0, 0x489, &(0x7f0000002f40)={{0xae, @broadcast=0xffffffff, 0x4e24, 0x3, 'lblcr\x00', 0x2, 0x9, 0x73}, {@rand_addr=0x9, 0x4e24, 0x0, 0x101, 0x0, 0x9}}, 0x44) syz_open_dev$mouse(&(0x7f0000002fc0)='/dev/input/mouse#\x00', 0x80000001, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r10, 0x111, 0x5, 0x20, 0x4) 2018/05/08 11:56:19 executing program 7: shmget(0x2, 0x4000, 0x54000044, &(0x7f0000ffb000/0x4000)=nil) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10001, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000000c0)={r0, 0x1c}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000100)={0x7, 0x8, 0x1ff}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) ioctl$sock_FIOSETOWN(0xffffffffffffff9c, 0x8901, &(0x7f0000000180)=r1) ioctl$TIOCCBRK(r0, 0x5428) sched_setaffinity(r1, 0x8, &(0x7f00000001c0)=0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000200)='bridge_slave_1\x00') r2 = msgget$private(0x0, 0x1) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000240)=""/135) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000400)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003780)={0x0, @broadcast, @loopback}, &(0x7f00000037c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000038c0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003900)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000003a00)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003a40)={{{@in6=@ipv4={[], [], @dev}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000003b40)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003b80)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@broadcast}}, &(0x7f0000003c80)=0xe8) getsockname$packet(r0, &(0x7f0000003cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003d00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003e00)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000003f00)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000003f40)={@multicast1, @empty, 0x0}, &(0x7f0000003f80)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003fc0)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004000)={0x0, @broadcast}, &(0x7f0000004040)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000004080)={@dev, @rand_addr, 0x0}, &(0x7f00000040c0)=0xc) accept4(r0, &(0x7f0000004100)=@hci={0x0, 0x0}, &(0x7f0000004180)=0x80, 0x80b31dac4daa81b) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004280)={'veth0_to_bridge\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000042c0)={'teql0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004400)={0x0, @local, @dev}, &(0x7f0000004440)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004480)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000004580)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f00000045c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004600)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004640)={0x0, @dev}, &(0x7f0000004680)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000004f80)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8800000}, 0xc, &(0x7f0000004f40)={&(0x7f00000046c0)={0x848, r3, 0x400, 0x70bd26, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r4}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r5}, {0x128, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r7}, {0x194, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r10}, {0x1a0, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffffa}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r12}, {0xf4, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x165}}}]}}, {{0x8, 0x1, r15}, {0xbc, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0x1b4, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5af9}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1800000}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}]}}]}, 0x848}, 0x1}, 0x10) 2018/05/08 11:56:19 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfab2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000001c0)={r1, 0x1}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) socketpair(0x3, 0x80000, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r2, &(0x7f0000000240)=@can={0x0, 0x0}, &(0x7f00000002c0)=0x80) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @empty, 0x7, 0x1000, 0x7, 0x100, 0x92f, 0x40000, r4}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000500)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0x9c, r5, 0x0, 0x70bd27, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1000}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xf}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfd74}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}]}, 0x9c}, 0x1}, 0x0) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000580)={0x0, 0x80000001}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000600)={0x5, 0x8, 0x4, 0x9, 0x1b, 0x2, 0x4, 0x8, r6}, 0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000640)={r6, 0xe2}, &(0x7f0000000680)=0x8) r8 = add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r8, &(0x7f0000000740)=""/162, 0xa2) ioctl$TCFLSH(r0, 0x540b, 0x1) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000800)={0x21, @multicast1=0xe0000001, 0x4e20, 0x4, 'lblcr\x00', 0xc, 0x2, 0x52}, 0x2c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000840)) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000880)={@local={0xfe, 0x80, [], 0xaa}, 0x21, r4}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f00000008c0)={0x1, 0x4, [0xda7]}) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000900)={{{@in6=@remote, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000a00)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000a40)={{{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4e22, 0xfff, 0x4e23, 0x0, 0xa, 0x20, 0x0, 0x2, 0x0, r9}, {0x7, 0xa629, 0x4, 0x9, 0x3, 0x4, 0x9, 0x9}, {0x0, 0x8450000000000000, 0x4, 0x4}, 0x6, 0x0, 0x1, 0x1, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0x2b}, 0xa, @in, 0x3505, 0x2, 0x3, 0x400, 0x2f, 0x2, 0xbfe6}}, 0xe8) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000b40)) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000b80)=0xfffffffffffffff7, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000bc0)={r7, 0xfffffffffffffff8}, 0x8) 2018/05/08 11:56:19 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/98) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @loopback, @rand_addr}, &(0x7f0000000140)=0xc) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000180)={0x303, 0x33}, 0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000001c0)={@local, @remote, @remote}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000240)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0x5, @empty, 0x1}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x9c) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000003c0)) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000400)=""/50) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000440)=0x9, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000480)=0x4, 0x4) r2 = semget$private(0x0, 0x4, 0x105) semctl$GETVAL(r2, 0x3, 0xc, &(0x7f00000004c0)=""/98) ioctl(r0, 0x1a, &(0x7f0000000540)="9c0bf95eafcb0f467bf4bc36edd50dacff7d514669bb1a854db866f0d2d828306ba8eb99921718da3fc48e701d62bdbba6ddc6d2fea2774599154672c71f885dae59bc285a3ee9dc167bc4fcec28f1c7165a1d2bbb5e02a96c56ebe832f8fe950cf411efc1d90faf54912bac93635938cfcf272d2d76e995fd1a5d942bbd930283181d1e8416a8d00719d5921ea743f401e22fa897ad6deb6b56b4ae084299090c02c582b8d21898c0a995bfde73a80af33126db6bc56e80cce202b14828c95bc60e9ba273565fbd8f798bb817dae2d545a0c6e23f5bde55f36a1212e5bb") bind$can_raw(r0, &(0x7f0000000640)={0x1d, r1}, 0x10) write$cgroup_pid(r0, &(0x7f0000000680)={[0x1000]}, 0x1) semop(r2, &(0x7f00000006c0)=[{0x1, 0x5, 0x1800}, {0x4, 0x7, 0x1800}, {0x1, 0x3, 0x1800}], 0x3) write$cgroup_subtree(r0, &(0x7f0000000700)={[{0x2f, 'pids', 0x20}, {0x2f, 'io', 0x20}, {0x2b, 'rdma', 0x20}, {0x2f, 'cpu', 0x20}, {0x2d, 'pids', 0x20}, {0x2f, 'cpu', 0x20}, {0x2b, 'memory', 0x20}]}, 0x28) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000740)={0x0, 0x69, "90150d33e0a21afe411c4a5cd4a2b30ba974747c35df3d402b00ff6ce2f35b65b8d6519cf3ebf5b43d894ca5eace96026796becba312ca1958d004f36b552655cb13699c2193035bb53ea3ddbe081eacbeaa4c7817849649d844204b838adf7e67322d3698c2e03299"}, &(0x7f00000007c0)=0x71) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000800)=@sack_info={r3, 0x3, 0x9}, 0xc) getpeername$netrom(r0, &(0x7f0000000840)=@full, &(0x7f00000008c0)=0x48) r4 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x8001, 0x12040) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000940)) connect$rds(r0, &(0x7f0000000980)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) getsockopt$sock_buf(r5, 0x1, 0x3f, &(0x7f00000009c0)=""/144, &(0x7f0000000a80)=0x90) connect$nfc_llcp(r4, &(0x7f0000000ac0)={0x27, 0x0, 0x2, 0x6, 0x8001, 0x808c, "959b82574634322025b86f4b1dbdb896c33e09724d9bb80e29d530d27fde4c932c1333f76b77005077a7972baba34086dfe91cb0fe239e662a94c334b53810", 0x1c}, 0x60) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000b40)) clock_gettime(0x0, &(0x7f0000000b80)={0x0, 0x0}) timerfd_settime(r4, 0x1, &(0x7f0000000bc0)={{r6, r7+10000000}, {0x77359400}}, &(0x7f0000000c00)) 2018/05/08 11:56:19 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000001040)={{&(0x7f0000000000)=""/4096, 0x1000}, &(0x7f0000001000), 0x9}, 0x20) bind$bt_rfcomm(r0, &(0x7f0000001080)={0x1f, {0x2, 0x9, 0x6, 0x7f, 0x6, 0x4}, 0x80000001}, 0xa) connect(r0, &(0x7f00000010c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @rand_addr=0x1}, 0x2, 0x0, 0x0, 0x2}}, 0x80) r1 = syz_open_dev$adsp(&(0x7f0000001140)='/dev/adsp#\x00', 0x3ff, 0x400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000001180)={0xfffffffffffffffe, 0x5, 0x3}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000001200)=0x2, 0x4) statfs(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)=""/210) syz_genetlink_get_family_id$fou(&(0x7f0000001380)='fou\x00') ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000013c0)) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001400), 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000001440)=""/12) alarm(0x7) sendmsg$kcm(r1, &(0x7f0000001800)={&(0x7f0000001480)=@sco={0x1f, {0x4, 0x497b, 0x7, 0xfffffffffffffffc, 0x1, 0xffff}}, 0x80, &(0x7f0000001740)=[{&(0x7f0000001500)="21d31660100eede1bca10206216abfc2d02f09156355705bfac95419e555683d3c1f", 0x22}, {&(0x7f0000001540)="0bc1fd35c0294d952d7f1375f741ff", 0xf}, {&(0x7f0000001580)="2c04382f75d1abd76bafa1a0dc6fcd79ab9f52fccc3e124e57d4102c55ca81bc7d99f56fdcea854015c81eb2d45f4a95b93636dfdc02995a4121efb4a320def9372e00185d48f5e5a12abc16fb5232065a6cc34d666f247e2e2f5eeea836016d60e7ca40bb8d9d83ae116aede3becd5a9af3175ba977f142a437fb351364eb350e466ab35f5ab8b0aa74f76ffe5750a96ff5da4d87762bd5305ff37fceb84cfac0fde838dd2b9a71bf02cc866086a50ccded287bec7185f515be6acb15ef94b9479507534b5580b6c43b6862edd534f885d443e86689c22d", 0xd8}, {&(0x7f0000001680)="c2", 0x1}, {&(0x7f00000016c0)="0310d71d0d7cfdbef8d99e8acbcd0d808baedae55f7a1b03ff999294d466db524d8d977c30e4266fb8d1874c58b9b2bcd2b6fd63307bad15682b6edd395a1c1d9beeb2f66b8bb7ae3830bfbbe899dcd0fe9fa94f2ef1e314c3bbb8b300d475350f9b0bd83b3d04781c790aab8f0bcca27abc48df4d46dc78805725f6f790540d", 0x80}], 0x5, &(0x7f00000017c0), 0x0, 0x4000}, 0x5) perf_event_open$cgroup(&(0x7f0000001840)={0x7, 0x70, 0xfffffffffffffffb, 0x574, 0x8, 0x81, 0x0, 0x1, 0x0, 0x8, 0x3, 0x9a, 0x8604, 0x0, 0x7f, 0x8, 0x179e3a5d, 0x3, 0x1, 0x100000000, 0x4518, 0x5, 0xafc, 0x0, 0x7, 0x8001, 0x6, 0x4, 0x8, 0xfffffffffffffffb, 0x1, 0x360e, 0x7ff, 0xfffffffffffffffd, 0x80000000, 0x1, 0x6, 0x8d, 0x0, 0xe8e, 0x2ad86fd7ebfd61b1, @perf_config_ext={0x1, 0x8001}, 0x801, 0x1f, 0x7fffffff, 0x7, 0xffffffff, 0x62eb, 0x7000000}, r1, 0x3, r1, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0), &(0x7f0000001900)=0xc) getsockopt$inet6_buf(r2, 0x29, 0x45, &(0x7f0000001940)=""/232, &(0x7f0000001a40)=0xe8) inotify_init() statx(r1, &(0x7f0000001a80)='./file0\x00', 0xc538fb9c33262b0b, 0x600, &(0x7f0000001ac0)) timer_create(0x4, &(0x7f0000001d80)={0x0, 0x32, 0x7, @thr={&(0x7f0000001bc0)="8e141c9f9d67007c6da34b35165425e3b814d087f01829bea55ac7f50f928cb21762e4c2a6f305c15b6f3e177f44527749d549d55066965369755fbf004f4db47e510ae02235c4f7cc66c63a166d2dbffb541399cbb5402e3b631a0216fe82e9b9db314355c90a1dd5e5259354e4664b8b395495bf475494c72bbad1c03de587cd8f4132dc988eed346b1f23959751d8d3431e83fbb618c8c59124d99234fc30b4b508b38e3a88c3b53f91d769c9cf6dd30f274670bf8720ec4f986e2c67", &(0x7f0000001c80)="2226b766eb39f9087bc0ab233093e5fbd10d2cbd0f3df9085113911cd4d68430c5c566e6c55cee8b091e34f6372e30d9371c8b670ee9af992b9bea24a24401eca432edf205a1cb3ae3a70fd39e37e1719f7678913211e9b3f8269d37abc9f5c605b3becf19cd5137b5ba24b6cd0c7bbb078fc9667c3d5fc06037a0541e4ff391a6eddb106974256e9b4955e4ecc3a94e6b32ba639a34f009e849cc70ec01b64338329bbccdb00d1380059e7c2fd59615152f87654b2eeb9c3051f3aae3fea7dc0dbb7eec"}}, &(0x7f0000001dc0)=0x0) timer_getoverrun(r3) readlink(&(0x7f0000001e00)='./file0\x00', &(0x7f0000001e40), 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000001ec0)={&(0x7f0000001e80), 0x0, 0xd45, 0x100000000, 0x8001, 0x9, 0x1, {0x101, 0x0, 0x38, 0xffff, 0x3, 0x5, 0x9, 0x8, 0x6, 0x100000001, 0x80, 0x1, 0x7, 0x6, "de0b256f02dfe3fac03df2ea6ede109e3292f2f2946f124eb0d01814c98dcdf7"}}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000001f40)={0x0, @empty, 0x4e21, 0x0, 'fo\x00', 0x2, 0x2, 0x70}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000001f80)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000002040), &(0x7f0000002080)=0x4) r4 = semget$private(0x0, 0x4, 0x420) semctl$GETALL(r4, 0x0, 0xd, &(0x7f00000020c0)=""/80) syz_genetlink_get_family_id$fou(&(0x7f0000002140)='fou\x00') [ 57.404882] IPVS: ftp: loaded support on port[0] = 21 [ 57.546211] IPVS: ftp: loaded support on port[0] = 21 [ 57.591305] IPVS: ftp: loaded support on port[0] = 21 [ 57.664315] IPVS: ftp: loaded support on port[0] = 21 [ 57.799963] IPVS: ftp: loaded support on port[0] = 21 [ 57.918967] IPVS: ftp: loaded support on port[0] = 21 [ 58.067846] IPVS: ftp: loaded support on port[0] = 21 [ 58.248975] IPVS: ftp: loaded support on port[0] = 21 [ 58.866426] ip (4657) used greatest stack depth: 54312 bytes left [ 59.806815] ip (4732) used greatest stack depth: 54184 bytes left [ 60.256628] ip (4768) used greatest stack depth: 53656 bytes left [ 60.663966] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.670503] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.682683] device bridge_slave_0 entered promiscuous mode [ 60.776588] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.783177] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.800309] device bridge_slave_0 entered promiscuous mode [ 60.816201] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.822771] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.852130] device bridge_slave_0 entered promiscuous mode [ 60.958110] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.964628] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.992804] device bridge_slave_1 entered promiscuous mode [ 61.096284] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.102819] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.112679] device bridge_slave_1 entered promiscuous mode [ 61.120665] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.127157] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.151782] device bridge_slave_1 entered promiscuous mode [ 61.186933] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.193471] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.238777] device bridge_slave_0 entered promiscuous mode [ 61.255819] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.312552] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.347909] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.358386] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.364890] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.398169] device bridge_slave_0 entered promiscuous mode [ 61.446627] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.453168] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.490075] device bridge_slave_1 entered promiscuous mode [ 61.510385] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.536582] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.543158] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.560605] device bridge_slave_0 entered promiscuous mode [ 61.585781] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.593807] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.600314] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.629420] device bridge_slave_1 entered promiscuous mode [ 61.648795] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.727548] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.797401] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.803941] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.831355] device bridge_slave_1 entered promiscuous mode [ 61.846320] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.894820] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.901458] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.941924] device bridge_slave_0 entered promiscuous mode [ 61.991359] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.997953] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.016360] device bridge_slave_0 entered promiscuous mode [ 62.029619] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.042796] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.071579] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.178707] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.197432] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.204006] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.234250] device bridge_slave_1 entered promiscuous mode [ 62.262453] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.272272] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.299068] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.305578] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.336586] device bridge_slave_1 entered promiscuous mode [ 62.371969] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.405593] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.416689] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.429161] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.586921] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.600523] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.657128] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.664303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.675686] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.682722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.705386] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.798007] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.805224] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.828963] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.844987] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.854330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.875424] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.884704] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.939964] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.949105] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.963782] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.028501] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.035573] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.102520] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.120273] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.192196] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.338099] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.355500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.374825] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.383069] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.423426] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.432572] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.458268] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.525882] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.542175] team0: Port device team_slave_0 added [ 63.600889] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.616293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.635892] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.642991] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.688477] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.708825] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.738542] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.762353] team0: Port device team_slave_0 added [ 63.788428] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.805117] team0: Port device team_slave_0 added [ 63.861722] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.877789] team0: Port device team_slave_1 added [ 63.899715] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.935820] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.942843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.006117] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.021789] team0: Port device team_slave_1 added [ 64.037203] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.051865] team0: Port device team_slave_1 added [ 64.125513] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.136769] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.150550] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.175627] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 64.206182] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.213236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.237161] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.264184] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.279336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.290642] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.327677] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.334896] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.364167] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.397405] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.406180] team0: Port device team_slave_0 added [ 64.413953] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.424904] team0: Port device team_slave_0 added [ 64.432209] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.439490] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.453103] team0: Port device team_slave_0 added [ 64.483132] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.505558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.520345] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.547447] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.584639] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.596476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.609975] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.635324] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.644214] team0: Port device team_slave_1 added [ 64.650874] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.660479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.683454] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.719283] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.727248] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.735542] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.761718] team0: Port device team_slave_1 added [ 64.778352] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.801211] team0: Port device team_slave_1 added [ 64.830232] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.848276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.871445] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.887295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.911230] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.919396] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.937558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.952260] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.971271] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.990828] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.999836] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.018181] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.036814] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.052103] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.064790] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.076984] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.094728] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.106261] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.128379] team0: Port device team_slave_0 added [ 65.134432] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.143820] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.159360] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.178610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.213414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.236987] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.252766] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.265072] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.292591] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.306705] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.318216] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.329771] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.357866] team0: Port device team_slave_1 added [ 65.370712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.392917] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.426235] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.446836] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.454909] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.463199] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.477909] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.486647] team0: Port device team_slave_0 added [ 65.520225] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.528391] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.542245] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.583731] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.593850] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.602889] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.610543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.652103] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.676976] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.701255] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.721861] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.731918] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.760443] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.768401] team0: Port device team_slave_1 added [ 65.777486] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.786375] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.803140] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.816228] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.846219] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.884226] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.923259] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.950825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.968951] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.000425] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.007859] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.018165] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.046980] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 66.059241] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.072105] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.127444] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.135121] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.174959] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.298284] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.305349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.315752] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.419580] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.427101] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.445529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.593745] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.601892] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.618254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.824498] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.832315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.845666] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.752403] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.758957] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.768072] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.775018] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.847571] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.859789] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.944606] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.951342] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.961073] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.967610] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.061969] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.109840] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.116366] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.123361] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.129851] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.179501] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.285242] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.291774] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.298715] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.305201] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.343705] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.361702] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.368215] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.375170] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.381659] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.424062] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.656661] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.663185] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.670136] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.676628] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.737840] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.895827] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.917274] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.954258] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.983819] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.997407] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.030442] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.036967] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.043848] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.050352] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.058652] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.731919] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.738462] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.745361] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.751831] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.830259] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.922202] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.945005] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.039950] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.167494] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.296962] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.338366] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.469316] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.847864] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.913142] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.968527] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.146711] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.177787] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.195203] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.298464] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.599954] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.649490] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.755172] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.761514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.770994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.834543] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.840892] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.860600] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.898146] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.909553] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.921957] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.083880] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.090235] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.103613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.160216] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.232382] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.238742] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.247445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.505752] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.512225] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.527917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.564092] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.645143] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.723482] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.810224] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.966748] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.973234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.983596] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.039666] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.127181] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.362806] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.446642] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.454955] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.471980] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.937695] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.294284] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/08 11:56:47 executing program 2: r0 = getpid() pause() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="680109000000000004000046"], &(0x7f0000ea3000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000080)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="5fde"], &(0x7f0000ea3000)) 2018/05/08 11:56:48 executing program 1: 2018/05/08 11:56:48 executing program 0: r0 = getpid() futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000001800), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) nanosleep(&(0x7f0000000180)={0x0, r1+30000000}, &(0x7f0000000380)) write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f0000001840)=ANY=[@ANYBLOB="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"]]], 0x8) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/08 11:56:48 executing program 1: 2018/05/08 11:56:48 executing program 5: 2018/05/08 11:56:48 executing program 7: 2018/05/08 11:56:48 executing program 3: 2018/05/08 11:56:48 executing program 6: 2018/05/08 11:56:48 executing program 4: 2018/05/08 11:56:48 executing program 2: 2018/05/08 11:56:50 executing program 4: 2018/05/08 11:56:50 executing program 7: 2018/05/08 11:56:50 executing program 1: 2018/05/08 11:56:50 executing program 3: 2018/05/08 11:56:50 executing program 0: 2018/05/08 11:56:50 executing program 6: 2018/05/08 11:56:50 executing program 5: 2018/05/08 11:56:50 executing program 2: 2018/05/08 11:56:50 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x0, 0x1, &(0x7f0000c91000)=ANY=[@ANYBLOB="88d7e9b9ffc741c5e1"], &(0x7f0000e6bffc)='GPL\x00', 0x0, 0x99, &(0x7f000000d000)=""/153}, 0x48) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/08 11:56:50 executing program 6: r0 = getpid() futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000001800), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) nanosleep(&(0x7f0000000180)={0x0, r1+30000000}, &(0x7f0000000380)) write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f0000001840)=ANY=[@ANYBLOB="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"]]], 0x8) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/08 11:56:50 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="51fd25"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000080)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/08 11:56:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x20000000000, 0x0, &(0x7f0000c91000)=ANY=[@ANYBLOB="bb9be9"], &(0x7f0000e6bffc)='GPL\x00', 0x0, 0x99, &(0x7f000000d000)=""/153, 0x41100}, 0x48) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5babb8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc193f87d58455230c513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000000200)={0x0, &(0x7f0000000180)}) getuid() getgid() stat(&(0x7f0000003e00)='./file0\x00', &(0x7f0000003e40)) fstat(0xffffffffffffffff, &(0x7f0000004780)) lstat(&(0x7f00000059c0)='./file0\x00', &(0x7f0000005a00)) lstat(&(0x7f0000005a80)='./file0\x00', &(0x7f0000005ac0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000007380)={{{@in6=@mcast1, @in=@local}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000007480)=0xe8) getuid() stat(&(0x7f0000007640)='./file0\x00', &(0x7f0000007680)) lstat(&(0x7f0000007700)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f00000077c0)='./file0\x00', &(0x7f0000008980)) getgroups(0x1, &(0x7f0000007880)=[0xffffffffffffffff]) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000008a00)={{{@in6, @in=@broadcast}}, {{@in6=@ipv4}, 0x0, @in=@loopback}}, &(0x7f0000007800)=0xa13e54c2213bb03e) getgroups(0x0, &(0x7f0000007f00)) geteuid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008840), 0x0, 0x0) 2018/05/08 11:56:50 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x0, 0x0, &(0x7f0000c91000)=ANY=[@ANYBLOB="106a61"], &(0x7f0000e6bffc)='GPL\x00', 0x0, 0x99, &(0x7f000000d000)=""/153}, 0x48) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/08 11:56:50 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="9275"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000080)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/08 11:56:50 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x101000) write$sndseq(r1, &(0x7f0000000080)=[{0x6, 0x0, 0x79ea, 0x8001, @tick=0x5, {0x3ff, 0x7fff}, {0x4, 0x9}, @control={0x3f, 0xf8b0, 0xfffffffffffffb16}}], 0x30) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000200)=0xffffffffffffffff, 0x2ce) 2018/05/08 11:56:50 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0xfff, 0xe97) modify_ldt$write2(0x11, &(0x7f0000c8cff7), 0x10) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80001, 0x0) dup(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) bind$packet(r0, &(0x7f0000000280)={0x11, 0x0, r1, 0x1, 0x7, 0x6, @random="6ca92ff1a1e0"}, 0x14) 2018/05/08 11:56:50 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x80002, 0x0) accept4$unix(r0, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e, 0x800) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) tkill(r1, 0x2) sched_yield() syz_emit_ethernet(0x4e, &(0x7f0000001100)={@random="002342f85c5e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "03c76e", 0x18, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[@routing={0x29}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 'F J', 0x0, "971090"}}}}}}}, &(0x7f0000001300)) 2018/05/08 11:56:51 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8f, 0x200000) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x800, 0x8001, 0xffffffff, 0x7f, 0xfffffffffffffffb, 0x6, 0x1, 0x5c8, 0x3, 0x2, 0x800, 0xfb}) clone(0x200dfffc, &(0x7f0000000340), &(0x7f0000000180), &(0x7f0000000200), &(0x7f0000000240)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000140)=0x7f) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x0, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000100)={0x6, r1, 0x10001, 0x1}) fcntl$getflags(r0, 0x40b) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000080)=0x6, 0x4) 2018/05/08 11:56:51 executing program 2: lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='trusted.syz\x00') futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000586ff8), &(0x7f0000000000), 0x0) 2018/05/08 11:56:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)) 2018/05/08 11:56:51 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(0xffffffffffffffff, &(0x7f0000e8efa7), 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c292f7feadb3af", 0x2a}], 0x1) tee(r0, r0, 0xfffffffffffffffc, 0x8) 2018/05/08 11:56:51 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) setns(0xffffffffffffffff, 0x2000000) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/05/08 11:56:51 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x2, 0x4000) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f0000000140)) ioctl$sock_ifreq(r1, 0x891b, &(0x7f0000000040)={'veth1_to_bridge\x00', @ifru_mtu=0x8000}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x40, @multicast2=0xe0000002}, 'lo\x00'}) 2018/05/08 11:56:51 executing program 0: r0 = socket$inet(0x2, 0x805, 0xfffffffffffffffd) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000001340)='.', 0x1}], 0x1, &(0x7f00000000c0)=[@init={0x18, 0x84, 0x0, {0x800, 0x1ff, 0x2}}], 0x30}, {&(0x7f0000000000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=ANY=[@ANYBLOB="200000000000000084000000027d0000000000000000000000000000", @ANYRES32=0x0], 0x30}], 0x2, 0x0) 2018/05/08 11:56:51 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000486000)={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getrlimit(0xf, &(0x7f0000000000)) 2018/05/08 11:56:51 executing program 7: perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x4) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x1, 0x1, 0x101, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) r1 = add_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="0e5a5b45af7e35badbf8a9a765fa439b09542e0648925d085dd1a16e420fa48fc2e2fcd993bc0b029e4261841d543386684cca6d609c854186ae98ae89424c2e285dd4fd340261501817f097b77c5505bdf129460a6398c7f92564fb68a215a679e182f13a050635b84e6738e7b318b45b8c76c012fc1302586b43221996827fb16a3a2a4b43124af1d6c9f33d8421bdc617a5265c4e442c", 0x98, 0x0) keyctl$update(0x2, r1, &(0x7f0000000200)="ae0c0ae14de922e7aef5660d15631ff160ec41514bd1a54bb8c6a4279788c5608ce0ae0fcb93372dc9d05ab6c98845291a6245a3158596b974f65b9fb1822a02cc47ed5403cc131b583663e77cef15962278cda684926c4fb53800db8e69382f284462bd698413c11821a0f92040e228f2e1fa4406c2da9915841f1f50aef6b26ed7c6d09350bbb3d3", 0x89) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/05/08 11:56:51 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x802, 0x0) r1 = signalfd(r0, &(0x7f00000000c0)={0x80000001}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x10}) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={[], 0x0, 0x1, 0x5}) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 2018/05/08 11:56:51 executing program 5: r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/220, 0x397}, {&(0x7f0000000140)=""/227, 0xe3}, {&(0x7f0000000240)=""/248, 0xf8}, {&(0x7f0000000340)=""/242, 0xf2}, {&(0x7f0000000240)=""/117, 0xffffffaf}], 0x5, &(0x7f0000000000), 0x2db, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet(r1, &(0x7f0000000440)={0x0, 0x0, @remote}, &(0x7f0000000480)=0x10) 2018/05/08 11:56:51 executing program 2: unshare(0x40000000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2400, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000bc0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/08 11:56:51 executing program 0: 2018/05/08 11:56:51 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xef) unshare(0x20000400) preadv(r0, &(0x7f0000000100), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2400, 0x0) 2018/05/08 11:56:51 executing program 6: r0 = socket(0x1e, 0x805, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x101000) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000080)={0xdb41, 0x5}) connect$ax25(r0, &(0x7f0000000000)={0x1e, {"023a3dfdf36d79"}, 0x242}, 0x10) close(r0) 2018/05/08 11:56:51 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x40000) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x8903) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x5, 0x4800000000000, 0xf1, 0x4, 0x40, 0x8, 0x20, {0x0, @in={{0x2, 0x4e23, @rand_addr}}, 0x1b36, 0x2, 0x1, 0x192, 0x87}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r2, 0xcc12}, &(0x7f00000001c0)=0x37d) r3 = semget(0x2, 0x3, 0x201) semctl$SETVAL(r3, 0x4, 0x10, &(0x7f0000000240)=0x6) [ 88.725989] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 11:56:51 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000205fe9)='net\x00') keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x204) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000140)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000080)=""/161) 2018/05/08 11:56:51 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)={0xfffffffffffffffc}) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000600)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/08 11:56:51 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') socketpair(0x0, 0x0, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xfff, 0x0) linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000001c0)='../file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='..', &(0x7f0000000140)='ext3\x00', 0x0, &(0x7f0000000180)) [ 89.098012] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 11:56:52 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x40) 2018/05/08 11:56:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="28df8ad571e67a15cd66311cfc0b3a52a7d86bd10a7a0ba23db5f1ff0f45a9e6", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x3, &(0x7f0000000080)={{0x0, 0x7530}, {r2, r3/1000+10000}}, &(0x7f00000000c0)) write(r1, &(0x7f0000000100)="19d61b08a2234bbee609626eb9439b22edbd", 0x12) 2018/05/08 11:56:52 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000140)=0x6, 0x1) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x6, 0x80000) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20000, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000040)={{0x2, 0x4e24, @rand_addr=0x1}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e24, @rand_addr=0x100000001}, 'ip_vti0\x00'}) 2018/05/08 11:56:52 executing program 6: r0 = socket$inet(0xa, 0x6, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@dev={0xac, 0x14, 0x14, 0xa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0xbb8, 0x4e22, 0x6, 0xa, 0xa0, 0xa0, 0x2f, r1, r2}, {0x6, 0x7149, 0x1, 0x2, 0x78, 0xb030, 0x5, 0xff}, {0x0, 0x1, 0x7ff, 0x800}, 0x1000, 0x6e6bba, 0x0, 0x1, 0x3, 0x3}, {{@in=@rand_addr=0x9, 0x4d5, 0x3e}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2, 0x3, 0x1ff, 0x9, 0x0, 0x2}}, 0xe8) prctl$void(0x20) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x10d, 0xa, &(0x7f0000000080)={0x2, "6970366772657461703000000018f500"}, 0x18) 2018/05/08 11:56:52 executing program 0: 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) sendto$inet(r0, &(0x7f0000000e00)="94", 0x1, 0x4002080, 0x0, 0x0) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/08 11:56:52 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)={0xfffffffffffffffc}) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000600)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/08 11:56:52 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0xfffffffffffffffd, r1, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x25c, &(0x7f0000000540)}], 0x492492492492510, 0x0) 2018/05/08 11:56:52 executing program 5: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000040)=""/187, 0xbb}, {&(0x7f0000000100)=""/9, 0x9}, {&(0x7f0000000140)=""/103, 0x67}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/16, 0x10}, {&(0x7f0000000240)=""/12, 0xc}], 0x6, 0x1b) getsockopt(r0, 0x100000114, 0x2718, &(0x7f0000861fd8)=""/40, &(0x7f0000000000)=0x28) [ 89.316487] Unknown ioctl 35156 2018/05/08 11:56:52 executing program 5: r0 = gettid() exit(0x3) setpriority(0x0, r0, 0x0) 2018/05/08 11:56:52 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) r0 = eventfd(0x1) readv(r0, &(0x7f0000001c00)=[{&(0x7f0000000880)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x4000) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000001c40)=""/4096, &(0x7f0000000040)=0x1000) 2018/05/08 11:56:52 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000040)={@broadcast, @rand_addr}, &(0x7f0000000080)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) write$eventfd(r1, &(0x7f0000fc7ff8)=0xffffffffffffffff, 0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x6, @empty, 0x8}}, 0x84, 0x100000000}, 0x90) 2018/05/08 11:56:52 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x1) signalfd4(r0, &(0x7f0000000080)={0x40}, 0x8, 0x800) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x1002) ioctl(r1, 0x82984120, &(0x7f0000000000)) 2018/05/08 11:56:52 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000fbeff8), 0x3, 0x0) mremap(&(0x7f0000e08000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000735000/0x1000)=nil) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) preadv(r0, &(0x7f0000000100)=[{}, {&(0x7f0000000040)=""/124, 0x7c}, {&(0x7f00000000c0)=""/52, 0x34}], 0x3, 0x0) madvise(&(0x7f00000b5000/0x2000)=nil, 0x2000, 0xf) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c28000)=0x800003f, 0xf0, 0x0) 2018/05/08 11:56:52 executing program 0: 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) sendto$inet(r0, &(0x7f0000000e00)="94", 0x1, 0x4002080, 0x0, 0x0) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/08 11:56:52 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x22, &(0x7f0000000100)=""/83, &(0x7f0000000080)=0x53) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000000c0)) 2018/05/08 11:56:52 executing program 6: getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f00000000c0)=0x14) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)=0x80000001) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff}}) r0 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) 2018/05/08 11:56:52 executing program 1: r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x8}}, 0x0, 0x200000}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x9b3, 0x7a00000000000, 0x1, 0xfffffffffffffeff, 0x101, 0x9, 0x0, 0x0, r1}, 0x20) sendto(r0, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003d80)=[{{&(0x7f0000003980)=@can, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000000040)=""/59, 0x3b}, {&(0x7f0000000780)=""/126, 0x7e}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/111, 0x6f}, {&(0x7f0000001880)=""/66, 0x1}, {&(0x7f0000001900)=""/189, 0xbd}, {&(0x7f00000019c0)=""/251, 0xfb}], 0xffffffffffffe64, &(0x7f0000000680)=""/215, 0xd7}, 0x5}], 0x1, 0x0, &(0x7f0000003e40)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}}, 0xffffffff, 0x40}, 0x90) 2018/05/08 11:56:52 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000000)=0xfffffffeffffffff) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/05/08 11:56:52 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000500)={0x0, 0xb9, "0074b5112fb7f0dde3c7ead1977dd6f06902d4c4970670d10645ec9d38209aa974eb47e49f088f24dbfe5bc55a1097259346e712a247b8a893f75976fcda09ffa0eab64f9d966747f7055efcf667c20660b61fc7ad25c0ff43a3990bb779927266278f47bbb38dc19fec3b9fd63e64932569f13c9241f453f2d94353c95badadc118b98f4a303651f1ea51cf9caa11104ee414f76f96e8888e9bfaeb3a7a0ea15ad55a1e8f89e3765d5bb40569fdff6caad3e74e1b75cd25b0"}, &(0x7f00000000c0)=0xc1) 2018/05/08 11:56:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x800400000fd) sendfile(0xffffffffffffffff, r0, &(0x7f0000000040), 0x200) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x100000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r1, 0x3f, "dca418f48b5e3edcedbeffbf634822bf3cadfd1a21ee3b2f925b543ef797cbe2bdf7d90702c9cf02063df6793d315edf422cbcfbefef11a949a1da4419872e"}, &(0x7f0000000200)=0x47) 2018/05/08 11:56:53 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x100, 0x181000) ioctl$VT_ACTIVATE(r2, 0x5606, 0x4) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0acd00e06d9052a673d7e9ca737eb889792e8ee852bb83705b6dc33250a8d0e973f7f1def197c6a0ad954fae54120736c03", 0x50, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r1, &(0x7f0000000680)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000040)=""/6, 0x6}, {&(0x7f0000000080)=""/73, 0x49}], 0x2}, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = add_key(&(0x7f0000000240)='blacklist\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r3, r4) 2018/05/08 11:56:53 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x420003, 0x0) fallocate(r0, 0x0, 0x9, 0x9) 2018/05/08 11:56:53 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) creat(&(0x7f0000000540)='./file0\x00', 0x0) 2018/05/08 11:56:53 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000), 0xffffffffffffff31) 2018/05/08 11:56:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x40084, &(0x7f0000303000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000380)=0x6, 0x4) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) 2018/05/08 11:56:53 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0xc004743e, &(0x7f0000837000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000080)=""/246) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000000180)=0xc) 2018/05/08 11:56:53 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6b7, 0x80080) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x1000004e20}, 0x1c) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x20000) sendto$inet6(r1, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000100)={'irlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}) prctl$setfpexc(0xc, 0x3) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) 2018/05/08 11:56:53 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x21fe) ioctl$void(r0, 0x5450) r1 = memfd_create(&(0x7f0000000040)='self(\x00', 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000080)) 2018/05/08 11:56:53 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x80000000000000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="05000900faff0800ef030500ff0709007c00305501f1b4f1073bb00d0053ebfd0000f6ff906631fb2b21df2ea42c000049800f5021c5fb2b5eb9b60df1d74801"], &(0x7f0000000080)=0x1a) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x2, 0x10, 0x3ff, 0x7}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r3, 0x81}, &(0x7f0000000240)=0x8) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000100)={0x73, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x0, 'lc\x00', 0x7, 0x2, 0x60}, 0x2c) getsockname$ipx(r2, &(0x7f0000000280), &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x100) mprotect(&(0x7f0000589000/0x2000)=nil, 0x2000, 0x2) ioctl$int_out(r0, 0x1, &(0x7f0000053ff8)) 2018/05/08 11:56:53 executing program 7: unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00', r1}) fsync(r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r2, 0x8, 0x10}, 0xc) 2018/05/08 11:56:53 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) times(&(0x7f0000000540)) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000580)=0xfffffffffffffed1, 0x8080800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYRES32=0x0, @ANYBLOB="98000000651b13f8f9495d9bf41248204dc8af503b3ba8679dd6092f74ffff3a8e207c2976d065c5d701235d0100010000000000a9b2c4ae6d13d67ec55af995fb10c0e89c679764cddb2f21c9718b94703e87bf1451170291f4f005c4566d1313ad328396949b97dfb2d91bb40134df09ed3b7dbc13d4ba5ea9c2933448e86b0211c13a33834f2c784cbecf744225b4f773caaa540c2bbd1a1d70790b6dac1d6db6f2eb672913562bea63d0acfc0b72f990e72776b7b0cded8b6b667d6126375e5c93168d2bb0aa418d2f5dad2555dd1f9a5cb0935454b87a0dc44ada9d6367a6e7f5f1119746599fc7fae7e2e8621d3f30635ac16b7f4d2d1c10607368ff82be8495d71be12ef25d32924e9eaa3a5583400a1bbb2dfa43fd00a42c7ddade47ae8ccd01b9b974472660dfe1a7efe3c273a89dfa6d5b61fa27c4b019e4e104fcfa14fc53a9c9f5da7423ddb55c2c5045dc4f67a91c4eba94a9a2cc9fdb609490c7887dda0ca8f9"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000400)=@sack_info={0x0, 0x1f, 0x20}, &(0x7f00000005c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000600)=ANY=[@ANYRES32=r6, @ANYBLOB="340000009e97353b13b119b928b4f58219c66eb3e682cfab5b85564c0ebbe00c876955763ca65432084f84e847bbe5b1c86dc1ca71ec0eec"], &(0x7f0000000640)=0x2) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000740)) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000680)={r7, &(0x7f0000000280)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000480)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r8 = accept(r0, &(0x7f0000000840)=@alg, &(0x7f00000003c0)=0x80) sendto$ipx(r8, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000008c0)=ANY=[], &(0x7f0000000b00)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r9 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x6, 0x442, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000000f00)=ANY=[@ANYBLOB="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"]}, 0x4ba) ioctl$sock_inet_SIOCGIFBRDADDR(r8, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r9, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x101d, &(0x7f0000001380)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [{[{0x9100, 0x2, 0x1f, 0x2}], {0x8100, 0x80000000, 0x7, 0x3}}], {@mpls_uc={0x8847, {[{0xfff, 0x60, 0x101, 0x564b}], @llc={@llc={0x6, 0x0, "90", "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"}}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x585]}) setsockopt$inet_dccp_int(r2, 0x21, 0x800000000000004, &(0x7f0000000100)=0x1ff, 0x2db) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/05/08 11:56:53 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[]}, 0x1, 0x0, 0x0, 0x814}, 0x0) mq_open(&(0x7f0000000500)="2f7f65762f01fc642f70636d432340236300bf343511ff05de345e07fdd302a2827ff1e24cfeb296df5408608a647184923db42de23b518d6d8d9f7227dc24eb1020d8fd201ba2c3aa93645c846925114cd248760aab90e17f35377ddda3c815ae698c013867eddb575d82c325e960fd58cd85157130e5beb452197a229446fa92a842f58d3d39387f230b", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0xbb6c}) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/05/08 11:56:53 executing program 0: getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000012000)=0x8) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x50, r1, 0x800, 0x70bd28, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x14}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}]}, 0x50}, 0x1}, 0x0) 2018/05/08 11:56:53 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffff7f, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x600, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0xfffffeff) 2018/05/08 11:56:53 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000440)={'ifb0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000005c0)=ANY=[]) syz_open_dev$vcsn(&(0x7f0000000480)='/dev/vcs#\x00', 0x40, 0x80000) r1 = open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000980)="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", 0x22a, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f66696c65310a1b7aa9c7a7e1bc0db2debd40094b2696dcf612ffcaadb5b4e12352b5b1f2b3f2ee746931374a53b4e341412032dd08a00792047016e00000000000"], 0xb) fallocate(r1, 0x3, 0x0, 0x8000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000240)={{0x59, 0x0, 0x5, 0x5, "3ed1f4a80ec00fa342c83321d0d432b834c431b8d56271d6a07e9573501e9f4cd11ca0012838727098625994", 0x7}, 0x0, 0x0, 0x7, r2, 0x100000000, 0x5, "807133328296e7a5ab51cb15e301dbe7e21ffc3efbacd4e4e21afaa802c430f452391c88d128b851ee4dc4d7aead41ff41319a65abdaa5e8e42c5c095194c97a", &(0x7f0000000100)='vfat\x00', 0x5, [], [0xfff, 0x8, 0x7, 0x401]}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/05/08 11:56:53 executing program 2: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x7fffd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)={0x14}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) epoll_wait(r1, &(0x7f0000b11000)=[{}], 0x1, 0x0) r2 = getpid() syz_open_procfs(r2, &(0x7f0000000000)='projid_map\x00') epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x80000000}) 2018/05/08 11:56:54 executing program 7: r0 = socket$inet(0xa, 0x6, 0x0) listen(r0, 0x2) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x10d, 0xa, &(0x7f0000000080)={0xc, "6970366772657461703000000018f500"}, 0x18) 2018/05/08 11:56:54 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000ba10310300000000860000001300000055aa5ff9d65fdf6e59b03fab135d56ab129b253df557b4e543d164180aaed103da06afa90933eed0194a329f07e9af32446c5f"], 0x14}, 0x1}, 0x0) 2018/05/08 11:56:54 executing program 6: r0 = socket$inet6(0xa, 0x800, 0x104) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000010500)=[{{0x0, 0x209, &(0x7f0000000000), 0x0, &(0x7f0000000080)=[{0x0, 0x108, 0x80000000005, "eca3fdb01dbd6768981f10ca60dea6c184f449d10308dffc2538ee8f84d65b0b67930c8b48ffe7366895a8ba4006824cf128146c10263f67c8338ed9a9aae0d3c780fb30d34e24fb39012883f2fc57d2d0f9f7c8325f856708d8cb8bedd649fed55309f9"}, {0x0, 0x0, 0x200, "b6abb0985b942ee538c1c54359f1653453fdaff22da0afbaf3daa5a6d401b45a1e2cf6f4c5243ca1230473d279df0d89296bd1b38365d1fa98342135c790f3c7d1653e041e7af2e5dc05c5aa51189141f5bb528c9ad54dc14b2b1c5f67a345d76c698d859df5e279351f36a2a4191888a13162bbd0c6be9fd43ccd75f18f7ba939274ad06a"}, {0x274, 0x117, 0x5, "3243dd0d7f896c7e42a9137f5607d7f72f11b02abf93e5da45f500195442a1b88f6a4ba144"}, {0x0, 0x101, 0xffffffff}, {0x0, 0x11b, 0x8, "cd849ccc63e1607ac401df5d22bda9464301271a5d886743a78990b33cb18ec88a609e8be55c4e4139bad7c53b3235df000017b3292b585bb662b3"}, {0x0, 0x0, 0x401, "e31aadc867ef3d1db3a1512e16b2065da90d7fd75d6d678c0784faf9ee5dd775c37e25b04b7fa7230ec6477d54eccdd79e01c4e0a2a6ff0425dc323eb59ea1a3f658e1e00d6ef079294e77ad1969b4dd44c35b49fe409e"}]}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000010440), 0x0, &(0x7f000000cf80), 0xfffffffffffffecd}}], 0x2, 0x0) 2018/05/08 11:56:54 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x3f, 0x7f, 0xc}, 0x2c) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1, 0x2000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0x1ff}, 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000394000)={r0, &(0x7f00002d0000), &(0x7f00000a8fe5)=""/27}, 0x18) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) read$eventfd(r2, &(0x7f0000000080), 0x8) 2018/05/08 11:56:54 executing program 5: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x0, 0x2, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000080), &(0x7f00000000c0)=0x4) msync(&(0x7f0000fef000/0x11000)=nil, 0x11000, 0x2) 2018/05/08 11:56:54 executing program 2: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x6, 0x12, &(0x7f0000000080), 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80200, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00000001c0)={0x0, 0x2, 0x7, 0x84, &(0x7f0000ffb000/0x3000)=nil, 0x85}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00000030c0)=""/4096) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x880}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000008", @ANYRES16=r2, @ANYBLOB="000329bd7000ffdbdf2502000000"], 0x14}, 0x1}, 0x40045) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'teql0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}) 2018/05/08 11:56:54 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6b7, 0x80080) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x1000004e20}, 0x1c) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x20000) sendto$inet6(r1, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000100)={'irlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}) prctl$setfpexc(0xc, 0x3) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) 2018/05/08 11:56:54 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x2, 0xa}, 0x1c) listen(r1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xc000, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000080)={{0x3, 0x3, 0x8, 0x1, 0x8000}}) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x7) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100)=0x5, 0x4) recvmsg$netrom(r2, &(0x7f00000047c0)={&(0x7f0000000140)=@ax25={0x3, {"cf409f3d19fca8"}, 0x8000}, 0x10, &(0x7f0000001400)=[{&(0x7f0000000200)="34ff9751d21392c42ccc46a576271a7b767d1de96a12b0ca4d72b9e73b3b2ba172f6ea31c2ca3a4d99bfe4f7b2deacde1b70149ee6aa1c866a03ef5348c064b38b5f09ceefa0d86ca4b457089af788699c8b7db0680bcc9c422571c38a29ced89db58a4b0310490c1b24b08c74d44a4aac90f35eec946ee7f693cc044c3c4eec45afa83c8b0c4071ad5f8ee48377eb06df832f9d6fc9a424233327552dceac351140190fd49ef303", 0xa8}, {&(0x7f00000002c0)="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0x1000}, {&(0x7f00000012c0)="aee5cf9a2e4e8026dc8ca114b3c915139ce630ae9118d286c8bc8b999226d7d8ccc5ecf44df8b897d5547d6231d5b0d4566f61a4c7da2e1b6b4a5bb517f02d992aa5022007267d7353bd9778d0394d543bc155a862107e22949c5ce9ec885636edff368dd39c151811771eba9f4e0ac762b6c8862a676c1cd3e990f0ec9008496e21773a788d950490900edd78a3c6b84754b0bd1f15871ffb09aebd0d9213e6fe3f8920f35e8766e34cf6b1e1f4549728e9cfef9cf2e381400c293005860a326ddd8d555cab3fb7f8666c", 0xcb}, {&(0x7f0000000180)="601b198418faa9f48329b371f3fabdd5c0147269e01aaeb869b75deea8", 0x1d}, {&(0x7f00000013c0)="87a6f192ac55b4a346736db669f54c1e8913ddcb40ebbc7f8b23e8322ed29ea5c2135142c2484349f6659e7026813dda3e6446", 0x33}], 0x5, &(0x7f0000001480)=[{0x1010, 0x113, 0x9, 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"}], 0x3318, 0xc0}, 0x102) ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f0000004800)) sendto$inet6(r0, &(0x7f00000001c0)="05", 0x1, 0x200408d4, &(0x7f00000000c0)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000004840)={0x0, 0x2b5}, &(0x7f0000004880)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000048c0)={r3, 0x5}, &(0x7f0000004900)=0x8) 2018/05/08 11:56:54 executing program 1: syz_emit_ethernet(0x2e, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb0800460000200000000000009078ac140000ac14ffaa830407001200907800000000149329395fdeebf92c6f9212d43425a5cbbc48027f7f056faa64fc1d16aba19df32dc3179975a08c88d4dec228cf38b6c12b6e04e9ce61d1ee02bf32e300b139a2528d691efe06e6767dd238b990e385898fcc7bb595b01e673771de48c73b50e2d5f8545c4c1b09a2bdef7e1057967d302c23b83bc3ca6a66b53599de4a95e60da5d2366c15e04b294560d98a4ee74ea38c8848fa88ff7753ee440c45351153c1cd29eafef76f59336410e5ab0bb3ab59b86f89a705169efea08547"], &(0x7f0000000100)) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = userfaultfd(0x804) fdatasync(r3) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000012000/0x1000)=nil, 0x1000}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000)=0x2, 0x4) vmsplice(r1, &(0x7f00000002c0)=[{&(0x7f0000000240)="89", 0x1}], 0x1, 0x0) dup2(r1, r3) 2018/05/08 11:56:54 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000540)={'team0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0xfffffe6c) r2 = socket$inet(0xa, 0x2, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x1, 0x1, 0xff, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) r4 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7d, 0x8000) linkat(r3, &(0x7f0000000080)='./file0\x00', r4, &(0x7f0000000100)='./file0\x00', 0x1000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000200)={r5, @in={{0x2, 0x4e20}}, 0x159e, 0x400}, 0x90) sendmsg(r2, &(0x7f0000000400)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f0000000100), 0x0, &(0x7f0000000500)}, 0x0) 2018/05/08 11:56:54 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000001c0)=""/246) unshare(0x28060400) openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x80000, 0x0) mq_getsetattr(r0, &(0x7f0000000140)={0x2, 0x0, 0x101, 0x3f, 0xd4, 0x3f, 0x80, 0x1}, &(0x7f0000000180)) ioctl$EVIOCGREP(r0, 0xc008744c, &(0x7f0000000300)=""/174) 2018/05/08 11:56:54 executing program 7: socketpair$packet(0x11, 0x6, 0x300, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000040)=0x10000, 0x4) r1 = socket(0xa, 0x80005, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000580)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000480), 0x0, &(0x7f0000000540)=[@sndrcv={0x2c, 0x84, 0x1}], 0x2c}, 0x0) 2018/05/08 11:56:54 executing program 0: r0 = socket$inet(0x2, 0x3, 0x6) getsockopt$sock_linger(r0, 0x1, 0x1e, &(0x7f0000000000), &(0x7f0000000240)=0x8) 2018/05/08 11:56:54 executing program 4: r0 = semget$private(0x0, 0xa, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x4}], 0x1) semop(r0, &(0x7f0000001280)=[{0x0, 0x3}, {}], 0x2) semop(r0, &(0x7f0000176ff5)=[{}, {}], 0x2) semtimedop(r0, &(0x7f0000000000)=[{0x7}, {0x0, 0x8}], 0x2, &(0x7f0000000080)) 2018/05/08 11:56:54 executing program 0: syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x9, 0x32, 0xffffffffffffffff, 0x0) 2018/05/08 11:56:54 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x6100, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={'erspan0\x00', 0x8}) ioctl$sock_ifreq(r0, 0x8991, &(0x7f0000000000)={'gre0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) 2018/05/08 11:56:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=@setneightbl={0x24, 0x43, 0x1, 0x0, 0x0, {0x1f}, [@NDTA_NAME={0x10, 0x1, '/dev/autofs\x00'}]}, 0x24}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) 2018/05/08 11:56:54 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000140)=@ethtool_rxfh_indir={0x0, 0x2, [0x0, 0x7ff]}}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) pwritev(r0, &(0x7f0000001400)=[{&(0x7f0000000000)="44e2eb4e677b73", 0x7}, {&(0x7f0000000040)="6b31f193aff451ee7468667d", 0xc}, {&(0x7f0000000200)="f9eaa0ac56a1a9c2a2fe49151eaec81f579ed7cd57e846b25f1bca339e2f2153ebe2a2b9f17968b2d35cd83225e46f335c5c391b0b53061c6f3a404e521b069b17d916dafdc8fa3323e801efed4ceacd5884573f59b590d01da736d411d646e62c71f54c2cb9718b870b0cb695b2e3a083bcfa3bf6cc6743792b42a2a32e42236efc098a224f613a2c4962eb7f3377139653f59d9e4df1b3ea6d8aad0b152ba53b9ce96f0d60e24ffb445b4b0f1cf8b014032f43dd68b9b6800fe47bde37f71461a2e36308ba3e9ca87109d657010ec9ec0bc534066f97", 0xd7}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000080)="e4c0ae616aa0891ac47068ec66fad78dc6335f9f195fd7aab4d8d6a8f508ce62a7bbf6213261584e173e4b9eb91364d105e622b957bfa3138e209a66c3261f0d535a771f71418e87ca5f270d1ce0388eaea6d7edab8f4c49ed04ca1b878a8981161dd8c2c78a5623e3b343765baa8b791e51ca15a7467c90da3f4481ccd5b6c6f8dc65b55bb5e3360f0b959b468251e0eba2804f9beea623a8be749d5e8e9e160936b034ee4900", 0xa7}, {&(0x7f0000001300)="857edea96b5c7a7547aca21761abcffc280e701b2eb10c1bc8907b66b6c194363fb25219143339a1bfc62b8f7c9d276c2e6ad97c22a9c676ccef8b760cd4f3a8394609960532b2634955fae493f91347315c1ebbdc100998a60a395b606516769181765db981a9df425f8a89ea954dd60ff57fb00dbd6bf97bedbd5ffb3b7857c2e6a89ee456d6952f84c066e9bdc0725937d2fc1055dee396deceb3a9846b75e419ad9d28d5e0cd1771fa4f37bcb3a1cc247fd7a0393870e2c71fd90dd37a536d6e5e6884bb19cbd08e175aef4a0bb6f2616a7da700497255972d4ce303f3e657e4b812fa64f5f3ea40383b90cfc7268da1", 0xf2}], 0x6, 0x35) 2018/05/08 11:56:54 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000080)="eea6312222802f2e524a18b6fdfd29c1b9b564f57f4736b7a15b9e981c2299a81e65c7e23bce4dc4f440ed2f2f23ccf65c4c3101de33018d7d5ca4d2976e9010f98151ccbf56cf3ef6ddab18545772affb9c917c2a3fd7d0d9768f0bda736e09e7a8b7f5604f39ff8b87c718ce3434d31bb3ac001719a60ae47215", 0x7b) syz_emit_ethernet(0x2ae, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/05/08 11:56:54 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, "004e0005001e22f98842f7ac1f020427"}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00') lseek(r0, 0x0, 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, &(0x7f0000000040)="3b6eee1828935cda6a87fa43404da4d838c9ab01fbad79e89c957e454df924912c60bc420e32cbdae85514e34b6667eb710bf707f95683d9f4afe2cba69b657b8934847710409595b0e9ca96a2dcb56d46b83fb5b2b76a47ce1a87c8def0c3d8e7c7722641c48e4cc20a7853f9d68f37393088a3e781295998a2a57d1db49df83fba2947b1cbdee1e5aa94c35013181d5595347c1368bfcefcfcace542286bb4b3e80c99c46c072f2930e1543dc17b489f8713fb9213aa95b76ad2d9e7f7d4b25980c0d5d99f02a7e8ffb6bd10d741d52a144f298de9b8e24d80ab"}, 0x10) 2018/05/08 11:56:55 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$TIOCEXCL(r0, 0x540c) connect$vsock_stream(r1, &(0x7f0000000240)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x200000) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000180)=""/150) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xeb, 0x6}, &(0x7f00000000c0)=0x10) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r3, 0x1, 0x6, 0x9}, 0x10) 2018/05/08 11:56:55 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="7f", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000000000)=0xffffffc2) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000100)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x306, @link_local={0x1, 0x80, 0xc2}}, 0x10, {0x2, 0x4e21, @broadcast=0xffffffff}, 'veth1_to_bond\x00'}) 2018/05/08 11:56:56 executing program 3: r0 = creat(&(0x7f000002bff8)='./file0\x00', 0x0) r1 = inotify_init1(0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x9d, "6d8ea57c4cd1d9b8d792fd70a077f46bd168d37a9eb99478c4dcf257771312c835e950a04d6bc767d164e4766b5a658d8f4c1ad71ad954f64abd2db9510731b6aae325cd4b16d26f961effaf8b3205b187e973b60ebcd69dff5e4e9d371ec472b01e9dc38a188f7da502cc23b0627edff0ddda31b9132679896e7dfbe84d1a93bf1ce4f498cd9854aade2449c1b1d889d973faf5d3d592901c62835809"}, &(0x7f0000000000)=0xa5) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={r2, 0x7fff}, 0x8) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) fremovexattr(r3, &(0x7f0000000080)=@known='system.posix_acl_access\x00') 2018/05/08 11:56:56 executing program 2: r0 = socket$inet(0x2, 0x80006, 0x9) fadvise64(r0, 0x0, 0x800, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f000000c000)={0x10, 0x34000}, 0x11d, &(0x7f0000000040)={&(0x7f00000000c0)={0x2e0, 0x2e, 0x301, 0x0, 0x0, {0x3}}, 0xfe28}, 0x1}, 0x0) 2018/05/08 11:56:56 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ptrace$getregs(0xc, r1, 0x5, &(0x7f0000000100)=""/115) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x800000007, &(0x7f00000001c0)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0xffffffff, 0x4}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000540)=0x4, 0x32e) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000440)={r4, 0x18, 0x7, 0x9, 0x5, 0x1f, 0x2, 0x7, {r5, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x7, 0xffffffff, 0x8ccd, 0x2, 0x8}}, &(0x7f0000000200)=0xb0) io_submit(r3, 0x1, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00000000c0)="050000000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) 2018/05/08 11:56:56 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/9, &(0x7f00000000c0)=0x9) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000000100)=""/250, &(0x7f0000000200)=0xfa) sendmsg(r0, &(0x7f0000001a80)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)="175a81ccb7f753b59e58743c13ccfbe8b33edd9f96f53b493ecdfd024333bb53121f32474ed94dfc080dfb09288b39e623e246cc029e6a52362fa3f2a27b24637ba3d1485ca0648e706a95b635cf0008e16efed72c116ff6e7f5ae89d46133d2ebac46ec6f9e78a3c5caf04a8a0774b36d580d50991a4156dcf0b2fd01c81ae3274d53e02cbd94caea62bcb14347475d1becc8ed85691b7ad11a6961c0f4cd583eda5e3dc57bb1010ac5030d92d0226f26", 0xb1}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="ac3149941dfef21fb472e7ea4aa296d01c54b63d7e3da22c8c0dea2a8628ce6fe9da53128bb90429bc56f0ff51d1c6aae5f13b95a90e30e79b339647ebb561f47b0223f120b38eb21479e4df00722afaea27eed917351126eb5bc18e4d1e3bcc369b3d29aa921bf724a51f9bda16403a5e700419444dfe27877617c706694ac2e5a526292eafcc1684eb4f96746b5a4502db34740c73f6abf1f1a628da3ba9a5c1e8b9738ce7ddeb3e8e18fad23ec2411d09e846cfe41413febb03affc1302d6cf14a29560701efe83da995b101e", 0xce}, {&(0x7f0000001400)="d86409af775c6eb1c3aaf71e07ae2a6db95973e13a1be5b8e7884206ecfbb630d220d74a77359be0a475b5713cb16c86bbfafdf3cff77c2fb67072a46dad13fbea504c8b87d834f73cc6b85a699170503856495bf68620c79676d09805058145d38039cedcd72825f08f9af3629ce8efafbc2cfbe33d63b3ca78792cfb6e01a89998accfd6", 0x85}, {&(0x7f0000000040)="fe0570ff7fa7ff1690c98d1120e9", 0xe}, {&(0x7f00000014c0)="83e5ccc593d9d35f3e0c3e794896", 0xe}, {&(0x7f0000001500)="0a3e70079dc5925adb08f4c2a50f12ba829d943ced560b8e02f6713ceb8deeb1de4a056ad3a44c58e2bb6108bf616f45396ecbda553d2c18656c2c8644589b7d31b53508d5191867c3c452a3cc9cabf989357c2df79acb14e76bfd892734a2457516a108af050155698335cee4b7a5f6ea740eacd412e34223bd4af7936fe1cc8f0727ea20c4f055cb64dacef2740e35b005008b37f1bbf02ed420700342fd9ed5294b206ef80025fc26d734fcc6019a28b454c9dd2b1a1899ebc61ea0427de06161bbbabd8de849afe932160f67964b5faf18ae1ee1e91600d8a2290262e691932e2edad27c4b3daddae32dcacdc970c270ec5b4a21", 0xf6}], 0x7, &(0x7f0000001680)=ANY=[@ANYBLOB="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"], 0x3d8, 0x24008000}, 0x8000) open$dir(&(0x7f0000000000)='./file0\x00', 0x402040, 0x193) 2018/05/08 11:56:56 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x404000, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@srh={0x3f, 0x4, 0x4, 0x2, 0x4, 0x6, 0xa9, [@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1d}}]}, 0x28) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sigaltstack(&(0x7f0000ffa000/0x4000)=nil, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'nr0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="cc90ce1dfac8cb8e2f2875f0ca1bd280d69707a234f52221c393c87dc0f7c4875fe5e84337845964b7653963a33fa94febac9f940aee51a35db0e895576ba278e9e393ecd58c06237c72c8ce59eaf564dc96f24611b80ff917eb26dcde764a7ab67a4d34d5736818e79b7fb06fbf5235990d3a67bcd8c16afd"]}) getsockname$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/05/08 11:56:56 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="7f", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000000000)=0xffffffc2) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000100)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x306, @link_local={0x1, 0x80, 0xc2}}, 0x10, {0x2, 0x4e21, @broadcast=0xffffffff}, 'veth1_to_bond\x00'}) 2018/05/08 11:56:56 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9e1d, 0x101140) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xf287, 0x2) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1000001, 0x30, r1, 0x0) fcntl$notify(r1, 0x402, 0x1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000240)={@loopback={0x0, 0x1}, r3}, 0xfffffffffffffdb6) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x3e0, 0xd6db, 0x1f, 0x5, 0xffff, 0x401, 0x100000001, {0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x7fffffff, 0x6, 0x6, 0x7fffffff, 0x80}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000340)={r4, @in={{0x2, 0x4e21, @rand_addr=0x100000001}}, 0x10001, 0xc90, 0x4, 0x4, 0x80}, &(0x7f0000000400)=0x98) getsockopt$inet6_int(r2, 0x11, 0xa, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffffe7) read(r0, &(0x7f0000000100)=""/107, 0x6b) 2018/05/08 11:56:56 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$rdma_cm(r0, &(0x7f0000006f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006f40)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000007000)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000002840), r2, 0x0, 0x2, 0x400000}}, 0x3fd) 2018/05/08 11:56:56 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) r2 = shmat(0xffffffffffffffff, &(0x7f0000ffe000/0x1000)=nil, 0x2000) shmdt(r2) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x80000) r4 = socket(0x1e, 0x80805, 0x0) connect$inet6(r4, &(0x7f00000004c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt(r3, 0x3f, 0x800, &(0x7f0000000100)="c8bf8e1efd13d07b6a41e4cf1e065feb00c8bd4bdb0460552f27644062faa0d9990c416bdcbdeb4b605b4e96", 0x2c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) 2018/05/08 11:56:56 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x22, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x1, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)="2e2e000000400001730f9f408f8bf700") [ 93.215111] netlink: 712 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/08 11:56:56 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x2000000028801) ioctl$int_in(r0, 0x0, &(0x7f00000000c0)=0x6) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x8) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/05/08 11:56:56 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0xe4) fallocate(r0, 0x3, 0x0, 0x5000ffe) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="2321202e2f66696c6530202f7365650020637075736574656d3073656375726974796367726f75700ad099"], 0x2b) 2018/05/08 11:56:57 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xfffffffffffffffe}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'veth0_to_bridge\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) socket$unix(0x1, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0xb4, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @rand_addr=0x1ff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x7fff, @dev={0xfe, 0x80, [], 0x14}, 0x5}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, @in6={0xa, 0x4e23, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, @in={0x2, 0x4e20}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0x40}, &(0x7f0000000280)=0x8) 2018/05/08 11:56:57 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='ip_vti0\x00') pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="fada5f42aee20bcb8b2814feb3af9f207809e8487cac594ab909224dba08bd73d182acce6fd1be04fd168d35a716d3cf92370337e0e40336e48c77d725f9d7fa8285213d5ee437ce4cba4d36738ed311bf428b9aba89bc577c08a9d794a79ea007b2f6270f3990f32faaf5800346e4ccae9e01e3e9ced4f0556f1b3e0af43b72841832b10add6a4eb21f139fcdf00ffaa6c47e301919d37316e31c84fb15dee784316aaaca31b0cd218ad752654f2f453456b5bae44c4c040694592a65744d026106392f8210b69b27ea36a66633d94e51f5", @ANYRES16=r2, @ANYBLOB="20012bbd7000fedbdf250600000008000500da0d0000080006004000000020000300080007004e200000140006000000e70b000000000000000000000001"], 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x1, &(0x7f0000001ff8), 0x1, 0x2) 2018/05/08 11:56:57 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002940)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002980)={0x0, 0x58, "66299d5f74631ec9432fbc186591089c58c45513553ff9076d84ea279ffc1ef240e5fad9ec150df7de207378a13369c0f26ea489ab7dfeb20a7a3b4322978508eaba8224179f8fe77c818cdddee46e66a8ed48fddf6c50f6"}, &(0x7f0000002a00)=0x60) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002a40)={r2, 0x8}, 0x8) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000001c0)=""/255, &(0x7f0000000080)=0xff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000001440), &(0x7f0000001480)=0x14) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000000100)={'filter\x00'}, &(0x7f00000002c0)=0x54) timer_create(0x7, &(0x7f00000013c0)={0x0, 0x30, 0x2, @thr={&(0x7f0000000300)="87519da4dfe43f882028dbacc816fec957fea17b0de535ef0b4099a46edbe43a0e1352021feb01e9a879faa183bfa49c78d5d6834ebc3e7956aed31ebbebba5c332f4471553f29e1d7cf79409ec55a017683b1bbf4a47f9899671f664666383421e259076d7bd6e0a29dc02684ce3cf5b5e3e02f2e55cfb7792179d5ff6c2d730aef5c36a2a0df7cb8ce280c67c4120f5ee773fcd74fad7b6c11c0e6e9d7f5", &(0x7f00000003c0)="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"}}, &(0x7f0000001400)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000040)={0x1, "81d9ebc900deff000000000100000040", 0x4}, 0xffffffffffffff26) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000014c0)=0x0) getpgrp(r5) 2018/05/08 11:56:57 executing program 2: mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x7ff, 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000002c0)) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) exit(0x0) r2 = creat(&(0x7f0000b13ff2)='./file0/file0\x00', 0x0) dup3(r1, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0xf7, 0x8}, 'port1\x00', 0x40, 0x5, 0xc2bf, 0x0, 0x9, 0x8, 0x5, 0x0, 0x3, 0xfff}) readlink(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)=""/179, 0xb3) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000280)=0x20) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='ramfs\x00', 0x1000041, &(0x7f0000000200)="0c2457f72f4937add23e132923aa69fb4f0417e0091e76d70da636f63c582028332e29672b847600bb145ab1bec3f37dcd448f2cb7bbdf743dc8437b9e0afe3bec5b9813707e032ec424f7867409ca8475f65a59964f082a25") linkat(r2, &(0x7f00000000c0)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0/file0\x00', 0x0) 2018/05/08 11:56:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000040)=0x1000, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000014, 0x8000000000008527, 0xffff, 0x6}, 0x10000019e) sendto$inet(r0, &(0x7f0000000080)="8f", 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000180)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) sendmmsg$unix(r0, &(0x7f00000041c0)=[{&(0x7f0000000240)=@abs, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000014c0)="ff7242097aaadf3308b156703b8fabc46f5e917d63694b4006ae2e8072a3522931cb0a7d582cbae342f516e78b83cc4bc4e6d68237230b0409e1617bb91ff277949b789f95ef133dfdd5a9980ab61bf092036ce3261018b5797b8b2a21ca4d782a56d1dad9630f1fbc249d1e39cb2bc229dedccf6a359f9c67b82ca9ce042be94a31fa0ce857337e0479b6297e5da21b8d4382e4dd707b34263042ed288df594822287f9663f3beb1bf95d9c84030c1f7e54a9", 0xb3}], 0x1, &(0x7f00000025c0)}], 0x1, 0x0) 2018/05/08 11:56:57 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x2b00, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) syz_open_procfs(r1, &(0x7f0000000080)='attr/current\x00') sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=@ipv6_newrule={0x34, 0x20, 0x34e1814db372e963, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@FIB_RULE_POLICY=@FRA_IIFNAME={0x14, 0x3, 'bond_slave_1\x00'}]}, 0xfffffffffffffe2d}, 0x1}, 0x0) 2018/05/08 11:56:57 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"69666230000091785a1e7a275fa500", 0x12ff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80001, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000080)={0x1000200c}) dup2(r0, r1) 2018/05/08 11:56:57 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xc, 0x4, 0x4, 0x7fffffff, 0x11, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000040)) [ 94.163625] IPVS: length: 255 != 8 [ 94.208508] IPVS: length: 255 != 8 2018/05/08 11:56:57 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x1000000010003a) connect$inet6(r0, &(0x7f0000000640)={0xa}, 0x1c) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000)="9917", 0x2, 0x0, 0x0, 0x0) 2018/05/08 11:56:57 executing program 0: syz_emit_ethernet(0x56, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@canfd={0xd, {{0x4, 0x4, 0x4, 0x40}, 0xa, 0x2, 0x0, 0x0, "0cdd7bc003a92827422d566b19a948249435e6128e9fee28fa27e0589bb8e7aeb391948826c4aca67004d86a4045ec067ec1a6cd01a3ab26602fe3903898fee6"}}}}, &(0x7f0000ea3000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x3d4]}) 2018/05/08 11:56:57 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='veth1_to_team\x00', 0xf) shutdown(r0, 0x0) getrlimit(0x5, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/05/08 11:56:57 executing program 6: r0 = socket$inet(0x2, 0x80006, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000000c0)={0x5, 0xc59, 0x2, 0x1ff}) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) socketpair(0xa, 0x1, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$eventfd(r2, &(0x7f0000000040)=0x7, 0x8) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000180)={0xffffffffffffc87f, {{0xa, 0x4e23, 0x0, @empty, 0x50}}}, 0x88) 2018/05/08 11:56:58 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) r2 = dup3(r1, r0, 0x0) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYRES64=r0], 0x8}, 0x1}, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000140)=0xd3, &(0x7f0000000180)=0x4) sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x2, 0xa, 0x0, 0x3, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00009b9000)=ANY=[@ANYBLOB="02090800020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/08 11:56:58 executing program 7: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffe00, 0x0, 0x0, 0x8}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e22, 0xbd1, @dev={0xfe, 0x80, [], 0x1f}, 0x10000}, {0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0xfffffffffffffffd, [0x5, 0xeb9, 0x0, 0x40, 0x7, 0x5, 0x2e, 0xb1b]}, 0x5c) 2018/05/08 11:56:58 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000400)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000680)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x1, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x7fffffff, 0x7c, 0x400, 0x6, 0x800, 0x800, 0x7, 0x449b28b2, 0x100000000, 0x10001, 0x101, 0x3}) 2018/05/08 11:56:58 executing program 6: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3ff, 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=@getlink={0x28, 0x12, 0x221, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) 2018/05/08 11:56:58 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ftruncate(r0, 0x9) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@ax25={0x3, {"40d1d17958f2ca"}, 0x400}, 0x80, &(0x7f0000000300), 0x0, &(0x7f00000000c0)=ANY=[]}}], 0x2, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@random={'system.', 'keyringvmnet0\x00'}) fchmod(r0, 0x1) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000080)=""/44, 0x2c) 2018/05/08 11:56:58 executing program 4: r0 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$setlease(r0, 0x400, 0x0) 2018/05/08 11:56:58 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x400000, 0x0) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000140)={0x100, 0x10001}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000013000/0x2000)=nil, 0x2000}) 2018/05/08 11:56:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000080)='u', 0x1) getsockopt$inet_opts(r0, 0x0, 0x400000000000009, &(0x7f0000000000)=""/16, &(0x7f00000000c0)=0xe) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x420200, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000100)=r2) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x5, 0x42) [ 95.158636] syz-executor7: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 95.170798] syz-executor7 cpuset=syz7 mems_allowed=0 [ 95.176095] CPU: 1 PID: 7181 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 95.182967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.192620] Call Trace: [ 95.195263] dump_stack+0x185/0x1d0 [ 95.198956] warn_alloc+0x3fc/0x660 [ 95.202674] ? __vmalloc_node_range+0x10b/0x1140 2018/05/08 11:56:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x15, &(0x7f0000e41ff7)={0x0, &(0x7f0000e41ff0)}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000080)=0x6) write$cgroup_subtree(r0, &(0x7f0000000000)={[{0x2b, 'cpu', 0x20}]}, 0x5) [ 95.207495] __vmalloc_node_range+0xa6f/0x1140 [ 95.212143] __vmalloc_node_flags_caller+0x102/0x120 [ 95.217383] ? xt_alloc_entry_offsets+0x62/0x70 [ 95.222102] ? xt_alloc_entry_offsets+0x62/0x70 [ 95.226822] kvmalloc_node+0x2a6/0x2e0 [ 95.230768] xt_alloc_entry_offsets+0x62/0x70 [ 95.235319] translate_table+0x216/0x3870 [ 95.239569] ? __kmalloc_node+0xf67/0x1190 [ 95.243987] ? kvmalloc_node+0x1a1/0x2e0 [ 95.248164] do_ip6t_set_ctl+0x60c/0x930 [ 95.252309] ? cleanup_entry+0x5c0/0x5c0 [ 95.256462] nf_setsockopt+0x476/0x4d0 [ 95.260474] ipv6_setsockopt+0x1e2/0x340 [ 95.264732] ? ipv6_update_options+0x510/0x510 [ 95.269428] tcp_setsockopt+0x1bb/0x1f0 [ 95.273489] ? tcp_disconnect+0x15e0/0x15e0 [ 95.277878] sock_common_setsockopt+0x136/0x170 [ 95.282657] ? sock_common_recvmsg+0x270/0x270 [ 95.287321] SYSC_setsockopt+0x4b8/0x570 [ 95.291506] SyS_setsockopt+0x76/0xa0 [ 95.295405] do_syscall_64+0x309/0x430 [ 95.299361] ? SYSC_recv+0xe0/0xe0 [ 95.302948] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 95.308168] RIP: 0033:0x455979 [ 95.311383] RSP: 002b:00007fa4e495dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 95.319144] RAX: ffffffffffffffda RBX: 00007fa4e495e6d4 RCX: 0000000000455979 [ 95.326461] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 95.333770] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000 [ 95.341078] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 95.348382] R13: 00000000000005a4 R14: 00000000006fc800 R15: 0000000000000000 [ 95.356995] Mem-Info: [ 95.359632] active_anon:91655 inactive_anon:78 isolated_anon:0 [ 95.359632] active_file:3426 inactive_file:8614 isolated_file:0 [ 95.359632] unevictable:0 dirty:89 writeback:0 unstable:0 [ 95.359632] slab_reclaimable:3441 slab_unreclaimable:9500 [ 95.359632] mapped:73927 shmem:84 pagetables:1122 bounce:0 [ 95.359632] free:1017930 free_pcp:354 free_cma:0 2018/05/08 11:56:58 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2, 0x0) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000040)) r2 = openat$cgroup_int(r0, &(0x7f00000000c0)='pids.max\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="2533a80c1eec97abbac889cfc8ccff2372c377679cc9b0a6653dae5df429f584be16894ad1e87c0e1e3d7fac7406a368807aaa590fe2c93745d9d38517d01776e344d750b216a54172f1f8847329a2ac69a92606332cb526bb5f62e54f181c1dfe8980bf985a1e9556b1f5282a0b8f0a90596f6eddfa5a1da3f610"], 0x3) [ 95.393853] Node 0 active_anon:368540kB inactive_anon:312kB active_file:13704kB inactive_file:34456kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295592kB dirty:356kB writeback:0kB shmem:336kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 143360kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 95.422094] Node 0 DMA free:15904kB min:144kB low:180kB high:216kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 95.448671] lowmem_reserve[]: 0 2820 7247 7247 [ 95.453414] Node 0 DMA32 free:2891428kB min:26240kB low:32800kB high:39360kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2892208kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:780kB local_pcp:688kB free_cma:0kB [ 95.481564] lowmem_reserve[]: 0 0 4426 4426 2018/05/08 11:56:58 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2b, 0x10000) write(r0, &(0x7f00000041c0)="24000000210025f0071c0165ff0ffc0e020000ef7f0f000002e1000c08000b0000008000eb46f21bf12ab4ce85309fe8f18dba05eb3eb97049b86febd19f02d32235d77b18bc82d04b10cb43044fbf77587f5f748c7ef9b5367c6f7303aa", 0x5e) recvmmsg(r0, &(0x7f0000003dc0)=[{{&(0x7f00000000c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)=""/5, 0x5}, {&(0x7f0000000180)=""/200, 0xc8}, {&(0x7f0000000280)=""/245, 0xf5}], 0x3, &(0x7f00000003c0)=""/3, 0x3, 0xffffffff00000000}, 0x3cb}, {{&(0x7f0000000400)=@sco, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000480)=""/92, 0x5c}, {&(0x7f0000000500)=""/172, 0xac}, {&(0x7f00000005c0)=""/132, 0x84}, {&(0x7f0000000680)=""/28, 0x1c}], 0x4, &(0x7f0000000780)=""/125, 0x7d, 0x5}, 0x20a}, {{0x0, 0x0, &(0x7f0000002d00)=[{&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/164, 0xa4}, {&(0x7f00000018c0)=""/230, 0xe6}, {&(0x7f00000019c0)=""/94, 0x5e}, {&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/171, 0xab}, {&(0x7f0000002b00)=""/216, 0xd8}, {&(0x7f0000002c00)=""/225, 0xe1}, {&(0x7f0000000700)=""/25, 0x19}], 0x9, &(0x7f0000002dc0)=""/15, 0xf, 0xf40}, 0x9075}, {{&(0x7f0000002e00)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000031c0)=[{&(0x7f0000002e80)=""/154, 0x9a}, {&(0x7f0000002f40)=""/130, 0x82}, {&(0x7f0000003000)=""/248, 0xf8}, {&(0x7f0000003100)=""/85, 0x55}, {&(0x7f0000003180)=""/35, 0x23}], 0x5, &(0x7f0000003240)=""/62, 0x3e, 0x7}, 0x100000001}, {{&(0x7f0000003280)=@l2, 0x80, &(0x7f0000003400)=[{&(0x7f0000003300)=""/243, 0xf3}], 0x1, &(0x7f0000003440)=""/240, 0xf0, 0x10000000}, 0x7a442a67}, {{&(0x7f0000003540)=@ax25, 0x80, &(0x7f0000003680)=[{&(0x7f00000035c0)=""/34, 0x22}, {&(0x7f0000003600)=""/54, 0x36}, {&(0x7f0000003640)=""/34, 0x22}], 0x3, &(0x7f00000036c0)=""/197, 0xc5, 0x101}, 0x3}, {{0x0, 0x0, &(0x7f0000003800)=[{&(0x7f00000037c0)}], 0x1, &(0x7f0000003840)=""/249, 0xf9, 0x3ff}}, {{&(0x7f0000003940)=@ipx, 0x80, &(0x7f0000003c80)=[{&(0x7f00000039c0)=""/103, 0x67}, {&(0x7f0000003a40)=""/237, 0xed}, {&(0x7f0000003b40)=""/95, 0x5f}, {&(0x7f0000003bc0)=""/187, 0xbb}], 0x4, &(0x7f0000003cc0)=""/249, 0xf9, 0x6}, 0x41b3}], 0x8, 0x2000, &(0x7f0000003fc0)) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000040)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) sendmsg$can_raw(r0, &(0x7f0000004100)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f00000040c0)={&(0x7f0000004040)=@canfd={{0x2, 0x1, 0x4}, 0x3f, 0x0, 0x0, 0x0, "98d538be631f3cc60db7ba9bc2268b35b90860a00957467a4c5ce518f6da4768479ca568b90ec84fefe6615c9c378f1a0a67fc7fd6121a99776493831f012b0c"}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x24004041) [ 95.486091] Node 0 Normal free:1183936kB min:41196kB low:51492kB high:61788kB active_anon:362156kB inactive_anon:312kB active_file:13704kB inactive_file:34456kB unevictable:0kB writepending:356kB present:4718592kB managed:4533200kB mlocked:0kB kernel_stack:10496kB pagetables:4488kB bounce:0kB free_pcp:228kB local_pcp:120kB free_cma:0kB [ 95.516156] lowmem_reserve[]: 0 0 0 0 [ 95.520096] Node 0 DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 95.533637] Node 0 DMA32: 1*4kB (M) 2*8kB (M) 1*16kB (M) 2*32kB (M) 1*64kB (M) 2*128kB (M) 3*256kB (M) 3*512kB (M) 3*1024kB (M) 1*2048kB (M) 704*4096kB (M) = 2891428kB 2018/05/08 11:56:58 executing program 5: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) close(r2) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000180), &(0x7f0000000080)) bind$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0x99b, 0xca, 0x8, 0x4, 0x8, 0x1}, 0xffffffff80000000}, 0xa) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'team_slave_0\x00', 0xab}) 2018/05/08 11:56:58 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x4, &(0x7f0000000080), 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f000000de80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000dec0)=0x14, 0x80800) [ 95.549138] Node 0 Normal: 95*4kB (UME) 57*8kB (UME) 22*16kB (UME) 2*32kB (UE) 7*64kB (UM) 8*128kB (UE) 2*256kB (UE) 0*512kB 3*1024kB (UE) 8*2048kB (UM) 282*4096kB (UM) = 1177764kB [ 95.565733] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 95.574402] 12123 total pagecache pages [ 95.578478] 0 pages in swap cache [ 95.582053] Swap cache stats: add 0, delete 0, find 0/0 [ 95.587493] Free swap = 0kB [ 95.590584] Total swap = 0kB [ 95.593678] 1965969 pages RAM [ 95.596849] 0 pages HighMem/MovableOnly [ 95.600887] 105641 pages reserved sendmmsg(r0, &(0x7f000000e140)=[{{0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000000)="ddb11ca51077b1b57053878c51b7e4b445a5569833873b291cfcc850cd4d7d", 0x1f}, {&(0x7f0000000040)="2eb83354ac53efb656ece8d62549ca5f0674c3b38abcd082a465ecc814d2589a7d0e3a971445f54bccc299a3d1c93a0f6450190c7000765e9bdda9d0e9f516483c9545f1f0d446a44bbb0579448d82038a39fce337cef7a34fea949fd3e9", 0x5e}, {&(0x7f00000000c0)="5db2d253db84659c47932cfefc622c7bf52e0a5018eb01c4788adad5846b00f766a8254260ec0d7fd01c621dffce32c757bb08ca49cf3888969c64fbc4de65b9858b52d125d4cd65d6a404f2ecba634c53168fc036d3b0638b9346c1a440ff991282d4c0dc001c133f8f76241207d87ea46ffe8231515fb2b85ef83b002dc48809b89f1f4643f816295dc3eaffcb7c415de04af75a9068b36d7d4846071bd9338cdb0d398e25d4453f96706f3314602e2c7c7c27949a831ed923e24422574aa8920802400f2e8f68f13575e64a669e18f04c4d3175bf5e49a23e7195406345644e3b21f282ff0c50d10ae69079a1eb77977594d078b7ed15d9808f202df08e991c3043e1554c0bd08893056d090f8e573076a166fda7a90428241d78e320f8a6f600da2a23d087da486c4191362e06f245feb61a7b96474f5afce8428699a38d7f76978dc4ac80dd467f8dc64efe17ee1b6c3dd59caa115025fc07f911be58689da172771e978c4b17f336e8358c13b7440d914291444fbead853664b675cc51d7c3176743195e7358a6c00a82e6513c4ef0d26c892296df3f15ff827a5e8c08b07f543849d8284ae736e4efb43f03b5b07d013ba9ce094cb1976be61235a8a74c5a44041cb4e5d50ba6361ca396a2a90f2d4d3747fc869fb0ed8d104069444f34965dc5e32b30b1d12f902979f4a9ebbae76ea82eac1b081822d8340e6cff192fcac94123686e4401c156b469f74f950edfe4ce9d26cfb035755c1a4062a90b666b0eb6acf2f275c7c2c8ef411e2f5cf60f0c4a2b992e23b7f13c2a874d7642888aefa6eec13b920b5f752cd0089c2ec77c59cf5cbc4fd0c7db1e60b00eb874a1edbf1959024759e352fa035b3e394e96a7f18a631f5c05d5f2c9bb5435837a606a4ff22f9fc320da10a33532e93c230ce08e60377ca2f410bda185e8e8a0d6c7a0c2f84156876d834308eb3cdeabe01f3f408a0bfa3cb3dd2ef88830b4d81538853ddd3bc6e148dc28bc7eeeeab34c164add76567c679d3303e23649671fab62af4c947a3f12affc74d88ddbbdaba2307f8eb8554bde9d2f19769845522836c7c820fccd02f15b9e88910b496f9b2b96acf15edba7874867e306790bb49fe29e1120f3fc2d8ec0e6ab5ba681de7a9a58b39d84760a3c95b43957085286837e9717028f4a37ea002d9e82b6cb72c50eb81c5b685edcd614139b80a21c5fa2b95e0a5daf1c688cd863cc4828703e66e9eb4354bdc00207707d01cade2353e4304e70d2155beafaa471178300ea5a27c9791784cb8976ee1e1cc25329cfd677bc9aa36e520cb859e8749e84f083ffd7bb4305755ea252a7ad698a3d19a99547488192b75e22984554a714172d15446b1d23cac7cf218b848fce128c73f3ba3b8a0f2eb22090b4f0bf44f40d641d9ba46d9c351cd6b6111e52c5fcf653eb68c55b2184b7d8907e95c6d413092ad74808d8b3c803cacad64ea3f20a6ea341f117e786dab00e13c17c92ee9dffa910ae5eaf10ec4867f082cc3fae73bb9b10c52eaf31b57980afa6bc0dc44563d0fdfc723e6606c0303b663f022206d29023cb8cf4d8825e7ed0cc20d7d56950ea996cf5b09942d8fad5eb19c24dc0e6888a194acc55f9f900afb378cf3246f00cfd53b0db405bbbfdae890eb296ad410a4d619db05468be738cc409fa7e92ef24316c043e38f472ca0e5c8820c492fe34fe3c7478a8021ece61eaab8a00648e9857e3e3ddef721d1a7e7e9d1b4670d06b6398bfcb8773bcf76ee5ac5e9f7148bf5c30de476b9d8fe99c32a9017de579f64dbd726b0e5e2d5d2d3e7ea295cde733329648e59b620ec2d2cc3273f4cc9c3adeb05e405df0a53f91ac1f2bcbaf885c8ef43d2d316451078a7a5fb096d0d44911305ac05e5d81c3a70332c8b387019758bc685e2ebf6dcecb8e43eb273adda8232632390686028e322dc1de8bb4121b00bef622a1cae03a26571488bbdbe35b9f394f94c1b936d52764abff6da867676705b4a280f27e6f0aeb492c08894f439380d247f342ea053499893c5018640d7c126f56ccafd11c5063d81c95fe350c83d325634995a48e339b34eced0cbb6f7364255fbbfdbfdfd1685a298bca42b1eb3c13324ec188780578230e32c971bac68b6238e30c3e456d5d04c921f29a1795d3ec78ebd9f09ca2f51b1d9f01d6fdf62478b57083bdcfb0d4ece82dd2e791c979dec97753c0315a1820d9880bf9b17f4ace820a25c0c7cb163bed3d57237c17c97f4d5ce484e1bc7b3aa3a4a435f1e4b59df7f67a3338d4c655f8c4aadbecff1e1789e3e597fe4d615418ff3065b5f12cfee5010a51cd6581d0b4e8fa58530d17a57dfd52d8f3fba3ea0326bb84f40afde85f800a212758f4a35a732844772d95b4e558f9722d15c7f90d716c5a4c3f05bf384eb372256b749bac4223a987d8080748d82b2ea2e9703bae86e5e9cf787984bea622907a7a4c5d81acd4954588bd317a59b5fd6f9249378c707cd73f059c17538d0abe3702142bbabc74d4be1b643bb6a1a180cb0a7657825b1016cb849a12246d5da4fff82a16dfb09e35d4396a9d21b88f521eb95c5fed4cbb6b3f74ac57cd3c946e3eaff833664a58775d493e1656f5c71c2eac7775da5e861680acf510eaebebcd2114657cb7881e9b83af5621ab5623d861765368ebc6acde0d824804b3ebf2a86aca7fd549e49b6b44654f6d5cd6a649e37984ac9b637157e6484b45d7e14e59636e5a5381d4fb05962465be47bc01cec82a8bbc57e174c09d3395f4e2a4c5c83ebc59b320484f147d72713ec5bf5141a5522d532760543fa945cf2ba812b86554fafef9f7896a418809c70d4678ddf7b8de264cca2a133cfd4b3d60b26dd724085bdb764016bfbf6ac0d7e30a957710f3d08c507bd2208250d18bba086673bdd02ee293ed81911c9a9faafd5bba11ecd79a2d1604ec6b0da8395fca591e786e23871486ebb88f6d577b88dfa68fc40d74b7d3066630bb133de8ac76f962340c8a8cb14096cdf99dac54996efbc3dc876f1730831cb85f1b91a8270b922f14f38835633b96bead3ea78661127c06ac230382eb585d55de4cea8f34d17882966d14f9b572eaf287ee6eafc898a1bb663016dfa9fdf8250aedea4bc25db4c2f039a38e7f838101bd60bfbc4b1fd8c83cc315a01171b251ae0405aa715740d0111ea62622e13c21b8a84cc1eb4c28faebac61f7e5011fb20e5e4c85f1278d50990450ac8180bff36e8b6a93ff22b9ace0053ad054e9e8ac700cff6f7f1032be089c7b686b38939f7ca85a59d9d392339415a6416a9119d26a6095132468a47d4b8b6624f7afc2d882b196666bda230f1ce7006dbfa0f6678fcf73f392db6cb04efc0f88e28dc3db047a2ea12362189ae2ff1701e4339ca7e3c5224666bedc5968db809a2e0f33baee3455fb4549c3218232ade59450885229ecb354dd2f4e1174ebd3fbb652a3b5cc3b9628a58ac73f9fc51a8c6e8fd17009079b64c0b2848d8987457c5b608617c0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0x1000}, {&(0x7f00000010c0)="3a802ec65eb37d776dbd6220d983f26fcc865f3053aecb11b7b4a114a5c7fd47d2e094cef4c9c891b72ee5d200390c897d02d48fa1175a3f3c", 0x39}, {&(0x7f0000001100)="1d544d22e1cec573c5c7aa4a8b3c9cd835fb84476320c09492690e897e2722fd02e7fd6a1169ec09e76533cbac1678e0", 0x30}, {&(0x7f0000001140)="081ac295ddaea73c5929116ddc8e446a02ab653312928d1ee13e168d4651fd480df3bf9a022212801572be8efdc1f021f4399fd400e78151cd4ebf1d5fea7cd0311b3af57692cff8f69d758196cbae0957a011c15921a10a4ac5263c436438318f89539117c7901af29997768230899c3e247cf082c6b593bdd67f922f86d1561599ac8701c3f92db3e91d604785f3dff27822d046c5c90d76528c38f14aa60d5fa3", 0xa2}, 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{0xd0, 0x117, 0x7ff, "3e66cdadab5a7d43e66f14056ad4f2099b7d004f5847caa8ec56c95d53aad70bca2378a19e8e007a1a6107fc97cddf2d97c9a6b3e350ff1f321553b00acb197fdbce2baeb2b9dd281330a8780435332764f590d02b16dfb8114f04b385be683497f0b7695027bee9725b6d983b83f78d9c8b12f1cf2c97528125089919d137785b162dbc89a024de65c2e4b8d81abf9774e9aaa342b3a840edd3f460400d65e0807c4803ede0a73363f730ed161408441554a6a55471012031bdd9a6"}, {0x98, 0x117, 0x5, "4649885c006c531002e187331d3d1aadf0ac01b791e852974736fe0dcd2a0bd1bf2ac88d6697c1993ce7b09bda2a6d7431040d36faf7fb97ff96bc3f706f73522c171ea5e55dcebb2136f66d49d708448e245d91a25fceec9f9643b4a8d24ed551d891e0840dd07c9f30d94de2982c091d636b5c70d24aab4e941d16cb85283820f6"}, {0xd8, 0x10e, 0x0, "5ed8d228f69087b3439527b07387b58ac1c9f3a53e70e460f474fb1e917e4b9e39cea43dd11eb6710cbeb59aaf24f6fdc498b5f114cde765cb34f5bd3f57626a0d5436ddff602c8524a9b567cf1639193f73296ee2336bfdf85fcf33c3d1a6f2664d25a3a684a074469fe9f8f6d0351ab423922e2cbd38a3d6ce8846bf4a01d1a423ddb1aaeee014b9188bc35011234dfc008b802a370939e1b855d7a04017532798d6eeb00da89d93fa9ba57c8f6ce9384634fb0dbd3e5c5fcfa69d05e64735c0c4f30e"}, {0x20, 0x105, 0x0, "0f3ee97324287e5ca7d201af8d"}, {0x28, 0x111, 0x800, "87c2e3d7035df7670c630d8c20b3885eab"}], 0x13a8}, 0x7}, {{&(0x7f000000d0c0)=@sco={0x1f, {0x1, 0x3ff, 0x4, 0x4, 0xd9, 0x6}}, 0x80, &(0x7f000000d440)=[{&(0x7f000000d140)="e18b264650157caf836d159aad92f966ff40cb3b0ab14c4d3bb27198eaae4429121748c0bc2d4cc333f6e3a8761c80759ab5cd3b123287917bb579e17eaece4b694326ae2d4a6702eeb0c81f5b81ba184ed3e561279e113c005891b8258e22b73fbdbdacff633594ba048b11e6e328679489dbb5cc698655fd64bcce77f9521020f161cc8d901889b52abb43b848737a4b5785ec03b952bdf239a0ef167daf9ea711", 0xa2}, {&(0x7f000000d200)="60b6674f36e2cfce29176d1f970d567654b414c653ff7e4602ee967106b03fd56f08a88a9297dfc42b785f583ac9b0abf423c39fed59a5713f45a703e68e7a0151b89694a5cca15f3863369491f002eae125d683190073771c0266ba610b7b22", 0x60}, {&(0x7f000000d280)="462cc59012d11f8f81e44ab3d9fc9728a75d33913d9239dd6b4748986dd5596d1c", 0x21}, {&(0x7f000000d2c0)="0efc1de77ecc5af4983f81e0b26924d18268d5b2a7e1de4e6cddc4cc9ae6ca26a265ed69343990145ce9651f11aa5c77eacf599ea720f3e7f310b780dd101dfbb6f241dd1b8ce650f5afd179e7c800c8afc1cb69494e35bbca66da15f8efaafeb2cb8ce4b012918449604300f88e10e9855d7f145e3adac871fb2c70a32d995cdb3197bf4c9863c23940191e995a3d1ebe288f182be8114274be006535c9cedfdfc2ce58253b937292306a0d78428a42e76f800443cc87f010b860b99cc1", 0xbe}, {&(0x7f000000d380)="89fe2200ac2fe04a1a8a88be8f14f5634c69a6458099f75984ff6e774b7969ad4f0081865bebd9df8989d7c99e23f6baf274543169fb1f8924e8d2f7a8b069400a949b89a1eacf54d5b8215eb719f24e8547ca973c9e4dea8d4d4d3abde70cc98d7d3446ffc014512ca9dbad66bd170e0b235d2b99d61a1b3ba2397b9cc12ec98d847ceb970d2034b22f1a68cc2b4cd06c4fddef22459ffe98", 0x99}], 0x5, &(0x7f000000d4c0)=[{0xd0, 0x10d, 0x40, "e8ea8806790d9c8a6a5f78934a3bb3fb7cd5aaf88d8d67fb7cc1b1a4b801cf7789adadd323cb82e02ef1ee945725e204d7217fe5407d532d1442aad00f7240927c9a1d298a6aeb8ac6329cae3ac7ab365c84d35fbdfa2502f8b4fe2a27c878be17df76fdbc190b5ab38f3a79159faf4ad6f2387bea3f26df4bd7331a93beb39f3004affb54238b12cd682c95036f1cccf18a1f5ff8e07228b58e99b6a0cc91c236e939d0ddf6ba489dc2e67cd4e131a5d05ecfd70ad9f44cbfbeefe57f2d"}, {0x50, 0x11f, 0x0, "049a36adba2220cd4e75fdf49382a721dc42ecac7e21cef5383a6122f9f4c0071fbe5a57df56b8a28888888475e95acd8a365cbc7d3a373e1a971f68ea"}, {0xd8, 0x195, 0x8, "4dd213f367b10dc566fd7e744410d9bf0f179f38c47367900b435f21c25f7dbd645400db9fdbe5e42f7272b1c854cdd0515e274654f6c403763a58c1764d4701f83f8359968979fe2893eada3dbba5e4165fb68835eb7d127d3f8603528689daa36e6047a5b78ec1d1386138130c0f335199849963fe0900c233bfa7c4e1a4c3b06089ec5af1ad2bfaee29abb03e84ba896c7123fc6a9dfe19bbe39818b347a299897ab710e227c1087c801011f0ebe858969aede9b00b28962a00c6c429b43d5bef79ec7aee4f0c"}, {0x28, 0x10d, 0x800, "20eb4d741c760eace8cc0746b6c82fe3128c39"}, {0xd8, 0x119, 0x400, "e640a177c36fa1972172fb0967c7848c54550674b409fc93c70aa0de1939ffa4fa39d10b75bc30239196548f604b7bf88ab460678e00ec0cf7db6d41f712acd8cd212c27704834c21f94b850c7ed833c5025d2424ba11d3b5e2317a961d64e7a05dc0ec4f6020d486446e65612659e72a3c7b205f69c22cb7f0efe8cff335dfd6ef0407697a52318f71b6610348cf473cfedb2aea6a9da10357451245fffce4e1a4b14b38d8d5b65c19960083511e3788491731bb169c825e233a1b0f729455fb394d4"}, {0xf8, 0x112, 0x7, "042866d397bc7a38c1e426bc55dd9ff7c9d9b0917f7b8bb9e31be5102ea7c11311b90ba285893cd579e72bbd429f6e1fb6401694bfe92baf4f207b2983d906158503037b9cdb8c6135b35421c5ef422b47543fb2ff66960681f10d96ca75c5c2fee68874a1efcd53b3979873103e14765d5583b55aadad5427951faa674fbac3fa999a3561529615823dd26a1edb12f28705081a5bb90f4ec0ab22271b27ec24fe2a23208ef943bfd2bc690ac6d88af72fd275b611db8b256d87a8662ba0d15d0abd98b1fe4a901c5b7bd4958ba9e3badd05dd539a1541a873a91f1468f6ea9e6b61f70dd174"}, {0xc0, 0x109, 0x100, "1927422e0dc75e99c4e607ace585273ad2cdb3bffb3a8bf960eed938e03fd7f5377a005731207842c2a6597bfca2819b8c89101a6bd57d670e15d43ada570097cb437713a986a6737701e6a0dbb8216659da9f0e76f90dd71028f8a993ebf7006d5b9a1689c53d6c5e4a7e218cb46ce084b02e2cece085568eaf988cebfc5f6da88ca088c1da1ac8d00da61ff90a1bbd141eb2996c3ae7547c38c70bac76eeef6b5c817503c95a8423d5f4dd19"}], 0x4b0, 0x24000004}, 0x6}, {{&(0x7f000000d980)=@nfc={0x27, 0x1, 0x1}, 0x80, &(0x7f000000db00)=[{&(0x7f000000da00)="006a71421a2559939f4198e2c96fb69666d22a7200648f3df42a43f9aba861422e786d578d4a90e57d3880a04b75b9dbfce9df38d8a139d41a3537f2e9814c8ccb0ae013befbbc8f6516ab72855b97cf3ca4ff71d1311d79e5f49ef07464eaaa49ed09e0c6211dd2dccdcc20028169daa35c2f1f620bc274d76d9ae28c117a43c70987c538103b9de319428cb04babb88e34e3e1992a78e7d023747aef1f6741f35690c28621931b9f5cc1837d4590162fa9b8a6c4a03c9ede404efe0d19794a122ac4975301f38d50458e", 0xcb}], 0x1, &(0x7f000000db40)=[{0xb8, 0x100, 0x6, "bba111c2fcf2f3e7f95c0264ff0ed8459ae41f442ccff9bf91c30668afb56654095ff77d04ece6726f0d28b3b8501375f039b592c640c66126ae17c66ab04503fbeefb5bdc6209ecf7b8683ff43d37f95cd03d3581b0b07c9ee888bb18396cb800a524a59f7599da6af62c9f0b940a449bf3bf2e22bbf7029da795058045a322ba06e7087c43f448ce86341ccc4d06b3048fd859ce79413e455f2eb2537040313bd3b86b8c"}, {0xc8, 0xff, 0x4, "c57244b690a639bd72d5d1e55efcf7424ac89f6ac682185f77896e6edbfa18511fb0634c70269a67982477080549c8ed969cff421f0acea1319b7f350dd2b510d8b8974e96d95df15ebbb06b0bcb03da2e2bfeaf7e1a3673b75395d1f49a2fc84f4f8c09c3694e8dfd832140d15d58576727988c24b18027eb7da48bbf3d65fee0f55b57ebac7886fb31e7427b885dba95ea44d14fdb5e79fa92e8fe1ae6e80c0fa764ea4b47bf8a62fa81c2c418122cd6"}, {0x60, 0x115, 0x3, "14d57857eabbab2a039d44b735c9fae61a0d7404e5b65caa71ce87f86c0eeab02bd9d9426353e8b17733d95a1af8f935815c8bfadd478983022fbb70b7b2b6bcfce455be6abb7303e1453f75"}, {0x48, 0x100, 0x8000, "dc3304c753e88fe11a8b5c59f53a25c55d52550377fb409ff873fe46bea1d7b05bd0e455a2043d2a221ba4ba63bc01c488e572fd60bae1"}, {0x30, 0x3e, 0x8, "24fbe580e87b4669e6f471b8aefb2ad2c4a89a352efc6c82ffebc4ca7b"}, {0x88, 0x196, 0x6, "f8b429aa16d1b5c8afd1a323682bfbdc433e2ff3697064f68ab0c0c93b446f16ad002302052d23843b15beaf7205ea8ba4ae216a60dc3f2eb9e7655e80d19d5dad10f6bae286e84dd3d1f269c6027a2a82b7e138af17e90fb3c55d7cb2362e83653e9a4922ea372fada684d5546070ddd4315fafc513811f"}], 0x2e0, 0x8081}, 0xfffffffffffffff8}, {{&(0x7f000000df00)=@ll={0x11, 0x5, r1, 0x1, 0xd4d, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f000000e100)=[{&(0x7f000000df80)="68d5843d466341feb768baa520db3893c78da5ab778d1e186f50f2991543835458ae6b54577872cf48653cff918b3c2e06d002810cffc2292acb99ce8ffacccbdfe57289b4af93db7e311489494d1709102914bda1b04f103a", 0x59}, {&(0x7f000000e000)="9243655c964af129510f94b36cca21a056f94b51d9313be00cb5fbd67d8942cd565546612bd407474944d9fed3811f63973b8fab90a40d35b2dbf43a2a2dca2acd2c3c08a52fde29f5c5d4a983df9306103950757d280467790b771239245b90700be5aca0f83b94e8184f826b98fd49b12a3f8f83ef3a487dec7c9549fb0cd30c81cb9446fc0586e42d5d7fd26b9976c0985a6f8c82a56dc087100eb964b0bd32567366734569217eaf142c509c5671274cdf950e8442aec7a09a4cf275ea4214c019", 0xc3}], 0x2, 0x0, 0x0, 0x80}, 0x200}], 0x9, 0x20000000) [ 95.778490] syz-executor7: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 95.790538] syz-executor7 cpuset=syz7 mems_allowed=0 [ 95.795832] CPU: 1 PID: 7181 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 95.802962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.812356] Call Trace: [ 95.815013] dump_stack+0x185/0x1d0 [ 95.818714] warn_alloc+0x3fc/0x660 [ 95.822432] ? __vmalloc_node_range+0x10b/0x1140 [ 95.827251] __vmalloc_node_range+0xa6f/0x1140 [ 95.831904] __vmalloc_node_flags_caller+0x102/0x120 [ 95.837064] ? xt_alloc_entry_offsets+0x62/0x70 [ 95.841790] ? xt_alloc_entry_offsets+0x62/0x70 [ 95.846513] kvmalloc_node+0x2a6/0x2e0 [ 95.850468] xt_alloc_entry_offsets+0x62/0x70 [ 95.855012] translate_table+0x216/0x3870 [ 95.859263] ? __kmalloc_node+0xf67/0x1190 [ 95.863595] ? kvmalloc_node+0x1a1/0x2e0 [ 95.867766] do_ip6t_set_ctl+0x60c/0x930 [ 95.871906] ? cleanup_entry+0x5c0/0x5c0 [ 95.876063] nf_setsockopt+0x476/0x4d0 [ 95.880062] ipv6_setsockopt+0x1e2/0x340 [ 95.884223] ? ipv6_update_options+0x510/0x510 [ 95.888897] tcp_setsockopt+0x1bb/0x1f0 [ 95.892934] ? tcp_disconnect+0x15e0/0x15e0 [ 95.897298] sock_common_setsockopt+0x136/0x170 [ 95.902088] ? sock_common_recvmsg+0x270/0x270 [ 95.906755] SYSC_setsockopt+0x4b8/0x570 [ 95.911012] SyS_setsockopt+0x76/0xa0 [ 95.914916] do_syscall_64+0x309/0x430 [ 95.918867] ? SYSC_recv+0xe0/0xe0 [ 95.922465] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 95.927684] RIP: 0033:0x455979 [ 95.930900] RSP: 002b:00007fa4e495dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 95.938657] RAX: ffffffffffffffda RBX: 00007fa4e495e6d4 RCX: 0000000000455979 [ 95.946056] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 95.953450] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000 [ 95.960759] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 95.968064] R13: 00000000000005a4 R14: 00000000006fc800 R15: 0000000000000000 2018/05/08 11:56:59 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105081) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xd, &(0x7f000039c000)=0x1f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='veth0_to_bridge\x00', 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r2, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000300)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r2, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) ioctl$LOOP_SET_STATUS64(r0, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c16f3e24d3061f31a95cf79addbb1319cba81f0925639656fddada08655d4f620b70e5a05d94c4880f62343b3e5bb8d6606acec9eafb4f719b3dd5223ae0cdc4", "24c3cb1a039b3128f63a336efc6c071cd1767582de89090e0000000000002a013dd07642b6bc44caa451c10b823c9a965d093d415b5c38c3ac5cb11952d4bcd7", "6dd1a8a774e086a3c29dfc821c04d2377824323074f10cd4d42060dd11e3cf81"}) 2018/05/08 11:56:59 executing program 2: ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)=""/76) mkdir(&(0x7f0000000140)='./control\x00', 0x0) r0 = inotify_init1(0x80800) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000440)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0xa08300}, 0xc, &(0x7f00000007c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="4c0008003400000029bd5425f558df250200000015a7fb4249f00381ec85973c1173d9da745e7936a0bf6dc0bff05db07cbe6084bacef2cfb9a07c79db9ad85181240ab98b7aae2e006bcf82e17eb0b888532916646736e662d4c1f2c179b23d624a02911b7ee1780630950fefedf0f7911481bea8de3207b8506a0ab279ca179a264e9abd0c0e9a3f7c7b0024c6d6295271708c3e98e103297dc1c9fc469a887aeb73a2e79a14346128ae360272e44d08aa42888cab10b5d2afb4049d000000000000000000", @ANYRES32=r2, @ANYBLOB="14000600160000004000000007000000000100000800080021000000080002000000000008000100ac1414bb08000200ffffffff"], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) stat(&(0x7f0000000540)='./control\x00', &(0x7f0000000580)) sendmsg$unix(r1, &(0x7f00000006c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000240)="2ac4baa1f3860d24f297bf8198c63db0288383a91985a79993957a83fa3e9ba4bf5799dc7deb5d49c1f89be878b953433e70311ac8893c412cfb3ea10c3fac5a48889a621c1e3115e160430dc6c46d4091ab68b0abeae1b56d7a137116a5573cdbd552397ea73b7fc5", 0x69}], 0x1, &(0x7f0000000600), 0x0, 0x8000}, 0x81) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) sendto(0xffffffffffffffff, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) linkat(r1, &(0x7f0000000300)='./control\x00', r1, &(0x7f0000000340)='./control/file0\x00', 0x1400) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000002c0)={'ip6_vti0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}) read(r0, &(0x7f0000058fef)=""/32, 0x20) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) 2018/05/08 11:56:59 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x141044, 0x0) r0 = open(&(0x7f0000000080)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00004ddff6)='./control\x00') 2018/05/08 11:56:59 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000001, 0x44031, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000200)='\x00', 0x1) recvmsg(0xffffffffffffff9c, &(0x7f00000005c0)={&(0x7f0000000240)=@can={0x0, 0x0}, 0x80, &(0x7f0000000580)=[{&(0x7f00000002c0)=""/90, 0x5a}, {&(0x7f0000000340)=""/196, 0xc4}, {&(0x7f0000000440)=""/182, 0xb6}, {&(0x7f0000000500)=""/106, 0x6a}], 0x4, 0x0, 0x0, 0xfffffffffffffffa}, 0x100) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000600)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @empty, 0x2, 0xe1e4, 0x3, 0x500, 0x81, 0x21a0220, r1}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @loopback}, &(0x7f0000000080)=0xc) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff]}, r4}, 0xffffffffffffff87) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0), &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) r5 = gettid() perf_event_open(&(0x7f0000000680)={0x0, 0x70, 0x0, 0x3ff, 0x3ff, 0x5d5, 0x0, 0x8001, 0x1000, 0x3, 0x40000000000000, 0x89f, 0xffff, 0xfffffffffffffff8, 0x3, 0xfffffffffffffffc, 0xf4, 0xfffffffffffffc01, 0x7, 0x3, 0x3c, 0x400, 0x100000000, 0x3, 0x7, 0x6, 0x80, 0x9, 0x7fff, 0x76, 0x4, 0x3, 0x4, 0x9, 0x5, 0x0, 0xfffffffffffffffb, 0x7f2818f2, 0x0, 0x7, 0x4, @perf_config_ext={0x1, 0x1}, 0x10001, 0x8, 0x9, 0x7, 0x2, 0x100000000, 0x10000}, r5, 0x7, r0, 0x1) r6 = socket(0x7, 0x80005, 0x0) sendmmsg$inet_sctp(r6, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2}, 0x10, &(0x7f0000001300)}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004e7000/0x3000)=nil, 0x3000, 0xa, 0x12, r3, 0x0) 2018/05/08 11:56:59 executing program 6: unshare(0x400) r0 = socket$inet(0x2, 0x80000, 0x0) listen(r0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) 2018/05/08 11:56:59 executing program 5: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x40000, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000100)=0x1, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x103001) setsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000000080)=0xa9b, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) 2018/05/08 11:56:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x1) 2018/05/08 11:56:59 executing program 7: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffe00, 0x0, 0x0, 0x8}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e22, 0xbd1, @dev={0xfe, 0x80, [], 0x1f}, 0x10000}, {0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0xfffffffffffffffd, [0x5, 0xeb9, 0x0, 0x40, 0x7, 0x5, 0x2e, 0xb1b]}, 0x5c) [ 96.154982] syz-executor7: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 96.167004] syz-executor7 cpuset=syz7 mems_allowed=0 [ 96.172350] CPU: 1 PID: 7238 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 96.179221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.188609] Call Trace: [ 96.191247] dump_stack+0x185/0x1d0 [ 96.194928] warn_alloc+0x3fc/0x660 [ 96.198644] ? __vmalloc_node_range+0x10b/0x1140 [ 96.203455] __vmalloc_node_range+0xa6f/0x1140 [ 96.208105] __vmalloc_node_flags_caller+0x102/0x120 [ 96.213265] ? xt_alloc_entry_offsets+0x62/0x70 [ 96.217983] ? xt_alloc_entry_offsets+0x62/0x70 [ 96.222813] kvmalloc_node+0x2a6/0x2e0 [ 96.226764] xt_alloc_entry_offsets+0x62/0x70 [ 96.231397] translate_table+0x216/0x3870 [ 96.235651] ? __kmalloc_node+0xf67/0x1190 [ 96.239984] ? kvmalloc_node+0x1a1/0x2e0 [ 96.244167] do_ip6t_set_ctl+0x60c/0x930 [ 96.248344] ? cleanup_entry+0x5c0/0x5c0 2018/05/08 11:56:59 executing program 0: r0 = inotify_init1(0x800) mmap(&(0x7f0000ff3000/0x2000)=nil, 0x2000, 0x4, 0x811, r0, 0x6) openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x1, 0x0) pipe2(&(0x7f0000000380), 0x80800) r1 = dup(r0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000003c0)=0x0) ptrace$getenv(0x4201, r2, 0xfffffffffffffff9, &(0x7f0000000040)) socketpair(0x5, 0x807, 0x2, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x3) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2172, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x4001) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000000200)={0x7, &(0x7f00000001c0)=[{0xc000000000000000, 0xffffffffffffffff}, {0x1f, 0x8}, {0x55, 0xec}, {0x6327, 0x100000001}, {0x7fff, 0x1}, {0x100000001, 0x9}, {0x5, 0x8}]}) mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xa000, 0x3, &(0x7f0000ff4000/0xa000)=nil) r5 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_trie\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1, 0x80, 0x9, 0x100400}, &(0x7f00000000c0)=0xbe2c77d624775860) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r6, 0x4) alarm(0x1) [ 96.252484] nf_setsockopt+0x476/0x4d0 [ 96.256490] ipv6_setsockopt+0x1e2/0x340 [ 96.260666] ? ipv6_update_options+0x510/0x510 [ 96.265340] tcp_setsockopt+0x1bb/0x1f0 [ 96.269389] ? tcp_disconnect+0x15e0/0x15e0 [ 96.273754] sock_common_setsockopt+0x136/0x170 [ 96.278577] ? sock_common_recvmsg+0x270/0x270 [ 96.283332] SYSC_setsockopt+0x4b8/0x570 [ 96.287514] SyS_setsockopt+0x76/0xa0 [ 96.291415] do_syscall_64+0x309/0x430 [ 96.295369] ? SYSC_recv+0xe0/0xe0 [ 96.298967] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 2018/05/08 11:56:59 executing program 6: fanotify_init(0x4, 0x189000) mremap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000040)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x2c) readv(r0, &(0x7f000085dff0)=[{&(0x7f00000000c0)=""/62, 0xffffffeb}], 0x1) [ 96.304186] RIP: 0033:0x455979 [ 96.307401] RSP: 002b:00007fa4e495dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 96.315159] RAX: ffffffffffffffda RBX: 00007fa4e495e6d4 RCX: 0000000000455979 [ 96.322470] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 96.329774] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000 [ 96.337081] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 96.344385] R13: 00000000000005a4 R14: 00000000006fc800 R15: 0000000000000000 2018/05/08 11:56:59 executing program 1: r0 = epoll_create1(0x0) r1 = dup(r0) r2 = epoll_create1(0x0) close(r0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c85000)) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000180)={0x80, {{0xa, 0x4e24, 0x401, @dev={0xfe, 0x80, [], 0x19}, 0x400}}}, 0x88) recvfrom$llc(r1, &(0x7f00000000c0)=""/139, 0x8b, 0x40, &(0x7f0000000040)={0x1a, 0x0, 0x8000, 0x5, 0x0, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/05/08 11:56:59 executing program 2: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000cc0000)) mkdir(&(0x7f0000000040)='./file0\x00', 0x140) mknod(&(0x7f0000000000)='./file1\x00', 0x8000, 0x7fffffff) link(&(0x7f0000000500)='./file0\x00', &(0x7f00000004c0)='./file0/file0\x00') symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file1\x00') 2018/05/08 11:56:59 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000007f0000010c00020000000000fcff0000"], 0x2c}, 0x1}, 0x0) 2018/05/08 11:56:59 executing program 7: r0 = msgget$private(0x0, 0x1) msgrcv(r0, &(0x7f0000004f00)=ANY=[], 0x0, 0xffffffffffffffff, 0x2000) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000002500)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000002540)=0x1c) preadv(r1, &(0x7f0000003b00)=[{&(0x7f0000002580)=""/160, 0xa0}, {&(0x7f0000002640)=""/198, 0xc6}, {&(0x7f0000002740)=""/252, 0xfc}, {&(0x7f0000002840)=""/31, 0x1f}, {&(0x7f0000002880)=""/23, 0x17}, {&(0x7f00000028c0)=""/37, 0x25}, {&(0x7f0000002900)=""/75, 0x4b}, {&(0x7f0000002980)=""/4096, 0x1000}, {&(0x7f0000003980)=""/103, 0x67}, {&(0x7f0000003a00)=""/239, 0xef}], 0xa, 0x0) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1, 0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) process_vm_readv(r2, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/85, 0x55}, {&(0x7f0000001200)=""/132, 0x84}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/157, 0x9d}], 0x5, &(0x7f00000024c0)=[{&(0x7f0000002400)=""/181, 0xb5}], 0x1, 0x0) 2018/05/08 11:56:59 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x9, 0x0, 0x0, 0xc40ea877854319f7, 0x7fffffff, 0x100, 0x1}, &(0x7f0000000040)=0x20) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0)={r1, r2/1000+10000}, 0x10) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000100)) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f000098dffc), 0x0) [ 96.564361] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/05/08 11:56:59 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xc60000, 0x400) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000040)=""/32, &(0x7f0000000080)=0x20) flock(r0, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "bd5202", 0x18, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}}}}, &(0x7f0000000600)) [ 96.744551] dccp_invalid_packet: invalid packet type 2018/05/08 11:57:00 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') unshare(0x400) umount2(&(0x7f0000b1d000)='.', 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="00bcf0ab1b0cfd62d77278ba") syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x0) fchdir(r0) 2018/05/08 11:57:00 executing program 5: listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/252, 0xfc) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/08 11:57:00 executing program 3: ioctl$sock_ifreq(0xffffffffffffffff, 0x89bf, &(0x7f0000000000)={'gre0\x00', @ifru_flags=0x1}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0xd, 0xffffffffffffffdd) r0 = socket(0x19, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/05/08 11:57:00 executing program 4: r0 = socket$inet(0x2, 0x1000000003, 0x88) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x88002) mq_notify(r1, &(0x7f0000000200)={0x0, 0x13, 0x4, @thr={&(0x7f0000000100)="265f6fb113632082c1207bd647d417c0e35ab677ebe26fb895aaef79a24452a0c3a78597e269d034c8ff3be38c120a25463b1db0", &(0x7f0000000140)="24eaa38d9c2ef54e65d3924146db0a8d313b039e057517d98ea7250334694da618362364f9666981c6b26aaa8b825fb00ebe4cb223171f9d3211f195e6973a318763ebd4b83ad04809dd472b525102437eab12d29d7a298134eb3885c23feba04c30dfe2ab0aa0d1cb7bce670f952fdf94b1892e941b2fc1dc322ac893e2a090f26c17870daa58430dc8b41e38b1e6f7dca00428448fcb1638"}}) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0xc0c0) 2018/05/08 11:57:00 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = mq_open(&(0x7f0000000180)="402463b92630e8ce17378b0319411e67036f7570776c616e30", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) preadv(r1, &(0x7f0000000080), 0x5, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x101}, &(0x7f0000000280)=0x14) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/05/08 11:57:00 executing program 7: r0 = inotify_init() r1 = epoll_create1(0x80000) flock(r1, 0x1) flock(r0, 0xfffffffffffffffe) flock(r0, 0xfffffffffffffffd) 2018/05/08 11:57:00 executing program 1: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000740)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000000640)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x0, r0) r4 = socket$nl_route(0x10, 0x3, 0x0) recvfrom(r4, &(0x7f0000000180)=""/155, 0x9b, 0x40, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000000)={r2, r3, r3}, &(0x7f0000000080)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'ghash-generic\x00'}}) 2018/05/08 11:57:00 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x2001}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sched_yield() ftruncate(r0, 0x8000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20000, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000080)=0x77) ioctl$TUNSETLINK(r1, 0x400454cd, 0x327) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x2) 2018/05/08 11:57:00 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x400000, 0x0) connect$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4000000000001269, &(0x7f00001d6fff)) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, 0x7, 0x14, 0x10, "1b20cbafe8e4675142e83b528798bc8184c7e9ef0288dac6ed2b0ee6f6263a3b8df3e7291517996333f52417615953e64a918ac3358efccff0776949bed04dbf", "f019a973ed86bc495d4e3bd4851eced0b4ea6ef51f83f8ff491106f709132744", [0x6, 0x2]}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet6_int(r0, 0x29, 0x5a, &(0x7f00000002c0)=0x5e2, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r2, 0xb1c7}, &(0x7f0000000280)=0x8) 2018/05/08 11:57:00 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650200", 0x20, 0x2, 0xc6e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000110000000000000000006970366772657461703000000000000073797a5f74756e000000000000000000626f6e6430000000000000000000000073797a5f74756e0000000000000000000180c2000000000000000000aaaaaaaaaabb0000000000000000a00000003801000088010000706b747479706500000000000000000000000000000000000000000000000000080000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a30000000000000000000000000000000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000010073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000523ef40c3be2562c93acb4775d420000000000000000000000000001000000ffffffff010000000d00000000000000000073797a6b616c6c65723000000000000074756e6c3000000000000000000000007369743000000000000000000000000069666230000000000000000000000000000000000000000000000000ffffffffffff000000000000000078090000f8090000480a0000616d6f6e6700000000000000000000000000000000000000000000000000000098080000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f8ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000694ae4d55455b3107e304924040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff03000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000ac1414aa0000000000000000ac1414aa0000000000000000ac1414aa0000000000000000ac1414bb0000000000000000ac1414aa0000000000000000ac1414aa0000000000000000e00000020000000000000000ac1414bb000000006c696d69740000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000004e46515545554500000000000000000000000000000000000000000000000000080000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a301a00000000000000000000000000000000000000000000000000000000000000000000004d1cb87713f9e2d2c429f437c2f7ca2a52f6bc80203b4d10c7a6c1032e118e48aae9a12252e0783713df675c06c5a64a2ac5a6d762339add058f81e0ada624a136324103ab1591d1906e3cec038e0b9281107d1ad3c0ff48fe5953b9cf95d0725c00dfbe803e2970deb8c4481e077f108a7959becca72230c0e9ebc5f251b974dce45a173dd36627d4346ba3344e8300000000000000000000000000000000"]}, 0xd82) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e21, @rand_addr}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x0, {0x2, 0x4e23, @multicast2=0xe0000002}, 'lo\x00'}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x3, {0x2, 0x4e22}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, 0x0, 0x5, 0x0, 0x1, &(0x7f0000000000)='sit0\x00', 0x0, 0x4, 0x80000001}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x4) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/05/08 11:57:00 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x20000642603) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x7fffe, 0x0) unshare(0x8000400) tee(r0, r0, 0x7d1804bc, 0xa) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000040)=0x54) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000180)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x306}, 0x42, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'vcan0\x00'}) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000)) 2018/05/08 11:57:00 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = getpgid(r0) setpriority(0x0, r1, 0x4) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='sessionid\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffffffffffffffcf}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r3, 0x4}, 0x8) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='irlan0\x00', 0x10) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000002c0), 0x10) setpriority(0x2, r1, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x2, &(0x7f0000000080)="249eb81d7e0f74823a8347d2b7ccf721f2796dd6b19f9a29e0bbd8ab99c23f1b2e106fc34fc3481bd613d812", 0x2c) fcntl$getflags(0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) 2018/05/08 11:57:00 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f0021000400000019000500fffc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) socket$inet6(0xa, 0x800, 0x9) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000000c0)={0x0, 'bridge0\x00', 0x1}, 0x18) 2018/05/08 11:57:00 executing program 2: r0 = socket(0x0, 0x80005, 0x0) getsockopt(r0, 0x100000001, 0x248d, &(0x7f0000000100), &(0x7f0000000140)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x20000) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x1, 0x2, 0x8, 0x3, 0x0, 0xffffffffffff8000, 0x7f, 0x3, 0x7, 0x7, 0x2, 0x7ff}) 2018/05/08 11:57:00 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000412f0a)=""/246) write$eventfd(r0, &(0x7f0000000300)=0xfffffffffffffffb, 0x8) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/40) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x4, 0x1, 0x2, r1}) fcntl$addseals(r0, 0x409, 0x4) 2018/05/08 11:57:01 executing program 0: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f00000001c0)={0x3, 0x80000000}) sysfs$3(0x3) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xb3, "0135883b9e03b7b7eccb48583e85793c9d68fb21f5bf9ae253cc946bf5f3fd58ebf76d05cd9908728f3f5d33a3fbe9488aa3d45756b5adab6d74e5e7af74bd93c7df1dcad47fcf043ade6a1b67bea442fa0c4ef29c214219102398f7d24e3a399458b7601e8226c926327409878cea05ff76ec30a02e644958d30923232b1f81196297298519530e6a27a892b9ca928e6c01b2a40a7936689ca06ee4b686e4dba184b8b94e2063c40d3843ea81e2b67ff9251c"}, &(0x7f0000000000)=0xbb) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000040)=0x400000000000001, 0x4) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000080)=[{}, {}, {}, {}], 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040)={r3, 0xfffffffffffffffb}, &(0x7f0000000180)=0x8) [ 98.019099] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/08 11:57:01 executing program 6: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) unshare(0x40000000) r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x800) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) r1 = socket$inet6(0xa, 0x7, 0xff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x3c) [ 98.102785] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/08 11:57:01 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r1, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7636}) close(r0) [ 98.272691] IPVS: ftp: loaded support on port[0] = 21 [ 98.466105] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 11:57:02 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.bfq.weight\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r3, r4}) write$cgroup_pid(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="1f706c4f"], 0x4) 2018/05/08 11:57:02 executing program 2: unshare(0x400) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) mq_notify(r0, &(0x7f0000000140)={0x0, 0x35, 0x4, @thr={&(0x7f0000000040)="6d4ddd1f8e9b5da6b6c0dc82e676d7345f8ffa9b860f05a9bcf03cd9431368c341d0c7bf2431ccf53374fbe43bd83c296597db4995cfe54453a6abaa53ee7c", &(0x7f0000000080)="5a8f61e104c049f3c3bd9852cd61c76b30f3ab310eb7b1b584546000c3d33d66da16b17feebe9d60d9e01212146c153afc8ad3353ce18679d98bf4913b1855eca7a0186de7ead3043a6d20525abb59c916d2128280d3ef3ca56c369c4c65c00e82e4070127a8316e1e4cb498404a193c06f187ea6944a94c9100882426aa2c9237bf69f15a31e65606b8fb8e4cf6e0707a71323ea8a0bc6c3b179a28776c1accfae8fd4fa06e"}}) recvmmsg(r0, &(0x7f0000005780), 0x0, 0x0, 0x0) 2018/05/08 11:57:02 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xfff, 0x0) linkat(r0, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file0/bus\x00', 0x0) write(r0, &(0x7f0000000280)="03ae02d086e1c71bc5a61d2620b7baec244da408ac5fd29df422a7b616294546bdbeda629487b4b1ad023f48b98e26598b85e388884306202cb39d4075552b47f361cd9d0bb0e82c7964db20b8d834b1023b8aa5d7ea257b49cb35569bb8525555031f7e084f665d71cdbcd4d6639d7387e9c1d0bd3090c630", 0x79) fcntl$setstatus(r0, 0x4, 0x400) unshare(0x60000000) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f00000000c0)) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000500)='./file0/bus/file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) r5 = geteuid() r6 = geteuid() setresuid(r4, r5, r6) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/05/08 11:57:02 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f0021000400000019000500fffc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) socket$inet6(0xa, 0x800, 0x9) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000000c0)={0x0, 'bridge0\x00', 0x1}, 0x18) 2018/05/08 11:57:02 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x7, 0x4000) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000040)) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000640)=0x200000000) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000000)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000002c0)="0a20873c3e0000008e680c5fc00fed1f576d983affee1a9056aaab034e5a4b019c2413d514dc9b35ca523d733fb45ff3a7df37d643f2d61fca7017bab2762a8d51c7a45d14a01a03c85cb45c56", 0x4d}]) ioctl$VHOST_NET_SET_BACKEND(r1, 0xaf02, &(0x7f0000d7c000)) r3 = syz_open_procfs(0x0, &(0x7f0000000740)='net/netlink\x00') bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={0x0, r3, 0x9, 0x1}, 0x14) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000780)=0x7, 0x4) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f00000000c0)={0x3, r0}) 2018/05/08 11:57:02 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@nfc, &(0x7f0000000140)=0x80) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x400100, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000002c0)=[0x1, 0xffffffffffffffff]) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000001c0)) r2 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff030}, {0x6}]}, 0x10) r3 = creat(&(0x7f0000000340)='./file0\x00', 0x8) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=@ipv4_newaddr={0x18, 0x14, 0x509, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000380)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x1000000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e22, 0x1000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, @in6={0xa, 0x4e22, 0x4580, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x49, @dev={0xfe, 0x80, [], 0xd}, 0x10001}], 0xac) r4 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xff, 0x2800) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r4, 0xc008551c, &(0x7f0000000080)={0x8, 0x4, [0x7ff]}) 2018/05/08 11:57:02 executing program 6: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) unshare(0x40000000) r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x800) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) r1 = socket$inet6(0xa, 0x7, 0xff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x3c) 2018/05/08 11:57:02 executing program 7: r0 = socket(0x8005, 0x80013, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1}, 0xffffffffffffff30) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x6c0c02, 0x0) statx(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x10, &(0x7f00000000c0)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='ext3\x00', 0x800000, &(0x7f0000000280)="d25a69bbad302e2d147f2f2d4f2fc6359df095b7fb6deaa237bb8beb3255db3cc692b7764c3f011ebed938142b53c15a7a151fa387e8336af6b658713b9a3d2001") 2018/05/08 11:57:02 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x7a) bind$inet(r0, &(0x7f0000366000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'syz_tun\x00'}) socket$unix(0x1, 0x3, 0x0) r1 = open(&(0x7f0000001200)='./file0\x00', 0x40000, 0x82) connect$vsock_dgram(r1, &(0x7f0000001240)={0x28, 0x0, 0x0, @host=0x2}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x81, 0x4) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000140)={0x0}) write(r2, &(0x7f0000001280)="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", 0x10af) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000180)={r3, 0x3}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000011c0)=@int=0xff, 0x4) 2018/05/08 11:57:02 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000d8e000)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x79) 2018/05/08 11:57:02 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000080)={{0x9, 0x7, 0x0, 0x0, "70ae4fd7b4c3f7efa44220e121968014611a66806cf3883474a501116bfc3b6d99a581482234b1242708f95c", 0x7}, 0x0, 0x0, 0x3f, r1, 0x0, 0x0, "b136d433145f7b97a30fcf813d7788dcbfacfd98098503e95a6e628d4528fcabcfd0394973edd0e3d200e43125c43e80ab2592c4b079b67891186e6751d8a1f7", &(0x7f0000000040)='mime_type\x00', 0xa, [], [0x81, 0x3c, 0x5aa6, 0x9]}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000000000950000000000000000000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) recvfrom$inet(r0, &(0x7f00000001c0)=""/123, 0x7b, 0x2020, &(0x7f0000000240)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000954ff8)={r2, r3}) 2018/05/08 11:57:02 executing program 3: unshare(0x400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200400, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) iopl(0x400) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xd2c) 2018/05/08 11:57:02 executing program 1: clock_gettime(0xfffffffffffffffa, &(0x7f0000000040)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) openat$rtc(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rtc0\x00', 0x2107fe, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x10000, 0x121) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000080)={{0x8d, 0x7, 0x74e0, 0x8, "c9e8278fcdf9a9e2aeebaafeb7f727371f306e50bad46be1bc95736904a74ec826d823b6a89dfb4ded8358e3", 0x2}, 0xffff, [0x9, 0xc6, 0xb6, 0x5c8a, 0x3, 0x57, 0x9, 0x1000, 0x4, 0x6, 0x5c95, 0xa00, 0x4, 0x5, 0x7, 0x6, 0x8000, 0x0, 0x4, 0x2, 0x10000, 0x3ff, 0x81, 0x8000, 0x0, 0x0, 0x7, 0x3, 0x4, 0x800, 0x3, 0x0, 0x7fffffff, 0x10000, 0x5bdc, 0x200000000, 0x4, 0xfffffffffffffffc, 0xffffffff, 0x8, 0x0, 0x2, 0xdb6, 0x8000, 0x5, 0x3, 0x3, 0x4, 0x8000000000000, 0x7, 0x8000, 0x4972, 0x10000, 0xfffffffffffffffb, 0x9b60, 0x9, 0x7, 0x9, 0x11, 0xf80, 0x81, 0xf27, 0x100000000, 0x0, 0x1000, 0x0, 0x7, 0x7, 0x3f, 0x9, 0x2, 0x3f, 0x800, 0x8, 0x0, 0x10001, 0x0, 0x3, 0xecf, 0xab9, 0xc68, 0x80, 0xff, 0x8000, 0xf450, 0x5, 0x401, 0x84e, 0x6, 0xfffffffffffffff8, 0x7fffffff, 0xfff, 0x0, 0x40, 0xe11, 0x9, 0x9, 0x81, 0x5, 0x1, 0x3, 0x10001, 0x3, 0x4, 0xb2f, 0x5, 0x2, 0x100000000, 0x40, 0x10000, 0x818, 0x7f, 0xffff, 0x5, 0x9b, 0xc280000000000, 0xffff, 0x5, 0x6, 0x3, 0x0, 0x0, 0x4, 0xffffffff80000000, 0x81, 0x8280, 0xfffffffffffffffc, 0x20], {0x77359400}}) getsockopt$inet6_dccp_buf(r0, 0x21, 0x6, &(0x7f0000000640)=""/112, &(0x7f0000000580)=0x70) [ 100.183614] IPVS: ftp: loaded support on port[0] = 21 [ 100.217691] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 11:57:03 executing program 7: unshare(0x400) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x6}, 0x10) shutdown(0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/05/08 11:57:03 executing program 3: r0 = epoll_create(0x2) r1 = timerfd_create(0x3, 0x800) epoll_pwait(r0, &(0x7f0000000080)=[{}], 0x1, 0x7ff, &(0x7f0000000100), 0x8) timerfd_settime(r1, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000cf0000)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000140)={{0x4, 0x3}, 'port0\x00', 0x24, 0xc0002, 0x8, 0xb4, 0x101, 0x80000001, 0x6, 0x0, 0x4, 0x100000001}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000200)={{0x101}, 'port1\x00', 0x5, 0x4, 0x7fff, 0x5, 0x6, 0x3, 0x3ff, 0x0, 0x2, 0x1000}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x80000009}) 2018/05/08 11:57:03 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00'}, 0x18) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xfffffffffffffff9, 0x30000) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000240)={0x53, 0x4, 0x6, {0x100000000, 0x4}, {0x3, 0xd4}, @period={0x59, 0x36, 0x90, 0x2, 0xff, {0x1, 0x1000, 0x0, 0xffffffff}, 0x6, [0xffff, 0x800, 0x0, 0x0, 0x2, 0x7fffffff]}}) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) fcntl$setstatus(r0, 0x4, 0x800) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x801, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x14, &(0x7f0000000180)=0x7f, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000080)={0x1000, 0xffff, 0x5, 0x6, 0x3, 0x100000001}) dup2(r0, r0) 2018/05/08 11:57:03 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/87, 0x57}, {&(0x7f0000000080)=""/84, 0x54}, {&(0x7f0000000180)=""/84, 0x54}], 0x3, &(0x7f0000000240)=""/5, 0x5, 0x8000}, 0x40000000) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) write$eventfd(r1, &(0x7f00000003c0)=0x6, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x7, 0x3de, 0x1, 0xfffffffffffffffe}, &(0x7f0000000380)=0x98) syz_open_dev$sndseq(&(0x7f0000000580)='/dev/snd/seq\x00', 0x0, 0x40c080) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000500)=@assoc_value, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x90, 0x5, 0x1780a5a8, 0x0, 0x0, 0x0, 0x8, {r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x6, 0x2, 0x3, 0xfffc, 0x2}}, &(0x7f00000004c0)=0x37) 2018/05/08 11:57:03 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x80, 0x800) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000440), &(0x7f00000001c0)=0x68) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00000004c0)=0x26489433) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000000240), r3}}, 0xfffffffffffffe20) write$rdma_cm(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="0f000000000000fa", @ANYRES32=r3, @ANYBLOB], 0xf8e5) 2018/05/08 11:57:03 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000a80)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0601000000000000"], 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000004c0)=@disconnect={0xa, 0x4, 0xfa00, {r1}}, 0xc) 2018/05/08 11:57:03 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xa3a, 0x10000) sendto$inet(r1, &(0x7f0000000040)="d91b9473f56d15f0ddac2b5d656393f4e2449bbe91dd3daaf68a1631696cbe534a84b02055a513577356eb55fda4316603c84c5d655af0eb532a6e4bebdf89a3338e476129d38ec1cfb49657237031485348f2a6707596b8d59072281719b10b009b843e51d30606743ef9bbab285fe6", 0x70, 0x4000000, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2000000, 0x0) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) 2018/05/08 11:57:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x0, 0x30, 0x5, 0x3}, &(0x7f00000001c0)=0x18) [ 100.522082] 8021q: VLANs not supported on lo [ 100.535413] 8021q: VLANs not supported on lo 2018/05/08 11:57:03 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000e00)={@in={{0x2, 0x4e24, @rand_addr=0x7}}, 0x5, 0x9, 0x1, "0e5c360e2c0c899e6079dd57cc96c57c49e027a40892bf2e8ffb1f750aa8bc526e3ae55e00ed8ee28f62df9f7c84942a12dd6c728268ccf34fe2a57450f410bc337ef3670a010b8a3514d5fd4cf7dc12"}, 0xd8) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001040)={0x0, r1}) r2 = syz_open_procfs(r1, &(0x7f0000001180)='net/udp6\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000012c0)={0x0, 0xe4, &(0x7f00000011c0)=[@in6={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e20, 0xf0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x10000}, @in6={0xa, 0x4e20, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x8000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0x2}, @in6={0xa, 0xaa, 0x2, @empty, 0x1}]}, &(0x7f0000001300)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000001340)=r3, 0x4) inotify_init() setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) inotify_init() sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r4 = syz_open_dev$admmidi(&(0x7f0000001080)='/dev/admmidi#\x00', 0x4, 0x40400) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) recvmmsg(r0, &(0x7f0000000d40)=[{{&(0x7f0000000080)=@can, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)=""/135, 0x87}, {&(0x7f0000000240)=""/140, 0x8c}, {&(0x7f0000000100)=""/35, 0x23}], 0x3, &(0x7f0000000340)=""/15, 0xf, 0x8}, 0x8001}, {{&(0x7f0000000380)=@generic, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/216, 0xd8}, {&(0x7f0000000500)}, {&(0x7f0000000540)=""/172, 0xac}, {&(0x7f0000000600)=""/201, 0xc9}], 0x4, &(0x7f0000000740)=""/58, 0x3a, 0x40}, 0x2}, {{&(0x7f0000000780)=@un=@abs, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)=""/201, 0xc9}], 0x1, &(0x7f0000000940)=""/200, 0xc8, 0x5}, 0x8}, {{&(0x7f0000000a40)=@nfc, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000ac0)=""/92, 0x5c}], 0x1, &(0x7f0000000b80)=""/147, 0x93}, 0x101}, {{&(0x7f0000000c40)=@ipx, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000cc0)=""/31, 0x1f}], 0x1, 0x0, 0x0, 0x3}, 0xa1}], 0x5, 0x40010040, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2100, 0x0) ioctl$TIOCLINUX3(r5, 0x541c, &(0x7f0000000500)=0x3) getpeername$unix(r5, &(0x7f00000010c0), &(0x7f0000001140)=0x6e) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000f00)={0x0}) clock_gettime(0x2, &(0x7f0000000fc0)) accept4$vsock_stream(r5, &(0x7f0000000f80)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80000) ioctl$DRM_IOCTL_UNLOCK(r5, 0x4008642b, &(0x7f0000000f40)={r6, 0x2}) 2018/05/08 11:57:03 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000a80)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0601000000000000"], 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000004c0)=@disconnect={0xa, 0x4, 0xfa00, {r1}}, 0xc) 2018/05/08 11:57:03 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x8, 0x4, 0x4, 0x100000001}, 0x2c) gettid() r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r0, 0x0, 0x1, 0x6, &(0x7f0000000000)=[0x0], 0x1}, 0x20) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000100)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f00000000c0), &(0x7f00000001c0)=""/4096}, 0x18) 2018/05/08 11:57:03 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00'}, 0x18) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xfffffffffffffff9, 0x30000) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000240)={0x53, 0x4, 0x6, {0x100000000, 0x4}, {0x3, 0xd4}, @period={0x59, 0x36, 0x90, 0x2, 0xff, {0x1, 0x1000, 0x0, 0xffffffff}, 0x6, [0xffff, 0x800, 0x0, 0x0, 0x2, 0x7fffffff]}}) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) fcntl$setstatus(r0, 0x4, 0x800) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x801, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x14, &(0x7f0000000180)=0x7f, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000080)={0x1000, 0xffff, 0x5, 0x6, 0x3, 0x100000001}) dup2(r0, r0) 2018/05/08 11:57:03 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=ANY=[@ANYBLOB="9def82ca98e73b95252dfe0000000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) r2 = syz_open_dev$dmmidi(&(0x7f0000001240)='/dev/dmmidi#\x00', 0xffff, 0xc81) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000001280)={0x8, 0xfffffffffffffffb, 0x1, 0x7f, 0x1000, 0x9cc}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1, 0x5, &(0x7f0000000080)=@framed={{0x18}, [@map={0x18, 0x3, 0x1, 0x0, r1}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000000240)=""/4096}, 0x48) r4 = dup2(r0, r3) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x4, 0x2, 0x6}) 2018/05/08 11:57:03 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000005ffc), &(0x7f0000000040)=0x4) [ 100.823950] 8021q: VLANs not supported on lo 2018/05/08 11:57:03 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000240)={[{@acl='acl', 0x2c}]}) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66733400230762e3e4f82fd73ba23111c3204976e99c2af4275efffbd0167af0478f2611efaa3c3fb23b8e6438717fe09ac634593b08e145f0173ca75eea55309b760bbb19c32a167e2bcc72c92aba1ef76da346361702965d5e06a682e2d7331112f3fa0373c4c52c41ebcd88e45d30410bb09dfcf50cb0aea24b502c58db117753e040010fb36265df35b80399", 0x100000, &(0x7f00000002c0)="8a06b359d6033b764c49cff7b07ef4467ff20f265bb0a36651859394387f3ca1f4bde5bd30bc6f1904d2770dd16907fe65e06529f6f8cc6ea04205a8ab558405addbc888e8a811eedcc778ab1478726f021efdd772429615362568f04ef05616c841b62a12a4bdd4c81112f60fb6370e9d0a9b3119ad488dd2ecb86c4d6b0e7df00d891cc7c1fa3dfcfd2c349409a33e7faba34a2953bc477e27c37dcdb09ed58190f1fd26d2455c20afe0446d44a97427923c02b25bf1") 2018/05/08 11:57:04 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vcs\x00', 0x2000, 0x0) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000000480)="cf675304048eeeeeb3259d9274ef56c0e565513594102f73e3897a02fb8e65e3e0eb2454e28d0b5e2962d747d8f5b948f9f6cfc639732f128b7ce0a44f7378157ba6697c051044975620c5de1d8009d024ff96daceae326c2306e5588b3a30e620d3cb3c1992acb07a8b1547371aa532f0d0dc7c25e70616a29f690138b4dd95a86436c77746f8de6b863b4ea6b4e1ff8d526a91342f5e70372766f9d851079d37e3ef322eeb83d32637fca6d1af74cf4bd0331b795a53d4921d3ba7afcf16a48d888b5574dbdd4e9f4d4e09509cd9920eb9e13e5c8375651b4ccd9f47a86d70d5e07e08fd73e0d05b70233364e2") sendmmsg(r1, &(0x7f0000002540)=[{{&(0x7f0000000700)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000780)="ad8da4abe96b30af80599c264d2aee71dd3d3ab54c1efd097d2c11675c4f8ec30e93e8da8f47acba007541ffcc1593c2210fa6f08a1b12777041f75f5fea6260d8ba6328a58cb9ad87196a81a9002513a0454fc54e0ec31f2d9de87f0b850432d5661484a12a7bf716c219787b5dfc8996b3", 0x72}, {&(0x7f0000000800)="e6b66f6a090b314829a2739fc81980d7e086ed7bf696638527ef55167443d09bfb56fd7157264e5ef237abc4155cf402d0e42483f7708007537deeabb2dd08d85acac3c56c2c5b9d737f43de2bef06092aa3fac36465a3a88c4de83c9953003185f5a65585fc5b6fa3b2910c91b3e2b8821229c93a3662676777c0e3d71ae260dcef1fcc5d3003de5710c92ba24519d28e009c2b8b43b1ccb476a4f86d3bf2878bd59084", 0xa4}], 0x2, &(0x7f0000000900)=[{0x108, 0x110, 0x1, "82af43eec442f15c23f3d82f3312810cfe5636b128c010b9d856ecda71e0a219771589b1ec451f74648366d0bbec13ea4a497858f6c619c51afb34166d4bbaeb81b61fea3f4414a3ff22abee056a8a44aa2c0561426f5cbbf8e401994b2f4b9591323820019e386aa27f51096c7719211e0fc3761faae11a36ab5eecfbe823b79fe6cb8a19ebb27922f00f735374e473998f596f79f7d24ecea6a0ccf7fc4eb69be714ab0222f0a2c0b9c04de226d35d76df0b2102c1d8467303fd701ca07b72075719b10bad8e7b4dfdcd2a42c9c54e860b414f12a1b59404a3ace2c1fdd321cdad92363c1ecf4309ad5cde37a1603372529c524bd267"}, {0x88, 0x1, 0x8, "7f127cf87d630a3e746c1436318d61a0cd5e244118577518dc21b570ee51858f94cb1e8f533db1b4a304ef1a3135f14cb3c10b80e46e9eef608e79d87d4890bed3b57928d95063401345e9a6f3ab867037a0b429686c567c004eb16ffc995364d3f2d8c061b7b05c870e77c4ba5bd63c20ac44b09043"}, {0x10, 0x117, 0x3}, {0x10, 0x11f, 0xffff}, {0x98, 0x116, 0x2, "a8f54248b9886814c30b50863c114aca2ca32a62ab8df39d51577eb50e5439cc632c5f15fca7ab3dfdcd861798245d6d625914e55f71166e5e558a0931fced6d84a9913f9ebdc81f6b2fc5468222bce8829158949e06ac7b977158a369796db788f03b0926a7695d164d5fb7b1750fadf91f5e1d4e64ddfc75b9d17e79be7ae127fe21c8"}, {0x60, 0x113, 0x1, "b9dd7f53e198480933e56b84ebebed8341900cb4ce1bbc774fc3dbb45d360c28206ba3d6327146b93b174aa945febae6b45d91c4471ef0c6a2081f7a8e786b59c97a6fd97de4827ea552bb0aa30180"}, {0x110, 0x1ff, 0x1, "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"}, {0x30, 0x117, 0x3, "1e95aa280f5d2a42a0949f18899508dae52fb3e4db0467dd109b"}, {0xc8, 0x107, 0x7, "6459544f015785485a20069f93940137d2256dd98605713f7e18a690804a30e960cb6986039bb38542849ad14ec0b270e47184727026455b7692d93edb9634f21ebea8259f2549ee30c7d3bf40b68e8b261a63ca61e5ce649c1d06b3b034e2d6f1f4ea0df882cecdd89d53d6ebcf0988c11b16ef4fe845ec644b6cbe4f9c70b02fca8aa02ff67bfa6290214191dfa8575262542a751db1edcb401285cb409cc7a59904555e9182297ed32ea49c2c648608d863d7be5a7e"}, {0xa8, 0x2f, 0x7ff, "203c1f3e0751c8c6c45c1c6c8a4fef3138f68abff2fa7dbd917569ec79be08c4867a80c233c85dbd4b916d5985dc6d94376ac00043efbc064f932147fd8e210221c4c5f8e9d8bb658f078b4dd7dfe8cdbb5b20ffb7339eea21123a53f3dcc96e5af876fbf1f2019034ddbe7e3b0a299b7bb253aea172e1387043d0d8fb237544aa882675b96ee018fc22c2ed93455792556b7f1c43605ece"}], 0x558, 0x4008000}, 0x2}, {{&(0x7f0000000e80)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000f00)="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", 0xfb}, {&(0x7f0000001000)="4b87e78e19c6b7fb845af139f9633f3e48d4cd654d6adede6c3d4920c859ac608bd140c835fe2a66a41133cf6e7657ef4bd240568f521e60dad261ac9fc9d5d641171a13969fe2b5f38bc056073fd0bc8486334542d5fb9ebf755ba3cc95d00f03729de761609b3e3ab5b3045f", 0x6d}, {&(0x7f0000001080)="94c36c6e8ee1859e932893bbd7f835e758aae176e619f4a77157a48853a4fb61f074450484cdd7c1506cbf9f2d40f88edeef4307d3d4a2701b2ea951642ec365130fef0b545d51208224f1408a5597902e4df849a44cd385275cc0c119990f808a1599327991fc3b2e4e5254e750cbac1b230dc3fc2c6cd6fc11955af43cca503fe6f444d501ad171b3eca12a5659b288c8eb1062fb550b40adb", 0x9a}, {&(0x7f0000001140)="db3422049dc13f63b0fc73bf2e", 0xd}, {&(0x7f0000001180)="4cf2c92d41fdbc84dff701c91d328d0daf2a59389c7d3987f5b50de08751db5d7f13e76b991addde1797e9e5be9d7c1e33bf7a0cdd8a9862575ac420e4bf8e86f4a34b159e44bd804e9a886dbbf563456d66907aafbdde47352beb82a936df30e54ec51bd74e1571d72187f871402d007343f640eb", 0x75}, {&(0x7f0000001200)="5aadb4e400839614a8f917ef7daaf62fcf7ae1fd9dca5e0dbdb5482e47723f60bfb51886cdf0c282c64a806352d6a2b7123161fb757f51aedba8e49206ea1f41dfe7c82e0c3d5e709cdff139ecbc20f59511aba95f3f7dfa", 0x58}, {&(0x7f0000001280)="b049ca33e84b920ba613c9178988b39fa5dd170b131b57b875ba6593010a0059e5d9767d978742cca1be52ed82d177478be6554b2411310cd971aa00dfb98009cd0e78f7c9e44b1c14633cda6f9dc5442be677d89233ee8680086326678bc55d8c34e9ac744124c6acf0d3c07277b96833b1dd7a29117ff070207c1c681a80c0ed068b53e6198be69c04674c2732ac6635bf3ddb3a8e1e0f6a2a15e84e48120054c41d0a232055c86774a5584b128fac130dcb162cf0726d4454c6b67621d4fe0157bf392f7d6315bcb6f83b89d4696081ddff5675b1fda61779210b2a7735caaafffde6990e26a013e79908a7e569", 0xef}], 0x7, &(0x7f0000001400)=[{0x100, 0x10f, 0x6, "84ed9bdd3165f91ade836bb0ac3d997c30a8d8a8222c5366df4983e44633da18ce68432b1a0326ab15c6dae7b8f34b8aaf7d69a4ca90d1e71975447a49439290e19a67df60be44aa9dd5add84e320e675998bb941ad6a74749813939eb05f8ba81f536b6be8677c3882e207e64329d6bc2285d753b2547547bfca5de9cde85959d55b67b3b687430ece4e0aa12de67728a1b47880f6bf982e7652299d935e2d7bf6e5bba14c283d41d4ab166c3acc826e8bf5e37e80138edb14c3243d469454f2720ea55ae8e48cc3265388645fc16784a16f504f7afccfe9d2a72ee9fcf41cff1fb8dbc35bce62891992258eb5b5d"}, {0x20, 0x1ff, 0x0, "58da36a759ada9e10453b7"}, {0x1010, 0x10b, 0x200, "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0x1130, 0x20000054}, 0x3}], 0x2, 0x45) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00000000c0)) syslog(0x9, &(0x7f0000000580)=""/188, 0xbc) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000304000)) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x20000, 0x0) connect$packet(r5, &(0x7f0000000400)={0x11, 0x11, 0x0, 0x1, 0x1000, 0x6}, 0x14) setreuid(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x10000000}) r6 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1, 0x180) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_tcp_TLS_TX(r4, 0x6, 0x1, &(0x7f0000000640)={0x303, 0x33}, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000000300)={0x0, 0x1, 0xfffffffffffffff9, 0x0, 0xf}) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000240)=0x0) sched_getattr(r8, &(0x7f00000006c0), 0x30, 0x0) syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x444a40) connect$packet(r6, &(0x7f0000000680)={0x11, 0xff, r7, 0x1, 0xc8, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0xfffffffffffffe8e) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r0) 2018/05/08 11:57:04 executing program 0: unshare(0x28060400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20001, 0x50) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) poll(&(0x7f0000000280)=[{r0, 0x4}], 0x1, 0x0) 2018/05/08 11:57:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'gre0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) sendmsg$nl_route(r0, &(0x7f0000001800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000017c0)={&(0x7f0000000780)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/08 11:57:04 executing program 7: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f0000000080)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00006e9c68)}, 0x0) r1 = accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) recvfrom$ax25(r1, &(0x7f0000000100)=""/30, 0x1e, 0x12040, &(0x7f0000000140)={0x3, {"fa89046e44a7e6"}, 0x6}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x10080, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in=@loopback, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) getgroups(0x1, &(0x7f0000000340)=[0x0]) fchownat(r2, &(0x7f00000001c0)='./file0\x00', r3, r4, 0x1000) 2018/05/08 11:57:04 executing program 2: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x80, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x1, 0xb, 0x8000, "d296395d161d4abb4585c6a4bf97fa990c542752676c4de0f6c2b63a5d923550069ad9b244b8469af6ea8b4e6e38cde5f1c426bda7434bb4139f8637b9578bdd8483f37a3c415da5125c2a871c32ece8"}, 0xa) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fff, 0x80) fcntl$setstatus(r3, 0x4, 0x40000) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000040)=0x10001) r4 = socket$can_raw(0x1d, 0x3, 0x1) accept4(r4, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80, 0x80000) lseek(r4, 0x55, 0x4) 2018/05/08 11:57:04 executing program 1: ftruncate(0xffffffffffffffff, 0x9) write$vnet(0xffffffffffffffff, &(0x7f0000000180)={0x1, {&(0x7f0000000040)=""/159, 0x9f, &(0x7f0000000240)=""/126}}, 0xffffffaa) bind$netrom(0xffffffffffffffff, &(0x7f0000000100)=@ax25={0x3, {"d02f9b4fda1a44"}}, 0x10) 2018/05/08 11:57:04 executing program 3: r0 = socket$inet(0x2, 0x200000000000003, 0x9) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) setsockopt(r0, 0xff, 0x1, &(0x7f0000000080), 0x0) 2018/05/08 11:57:04 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/87, 0x57}, {&(0x7f0000000080)=""/84, 0x54}, {&(0x7f0000000180)=""/84, 0x54}], 0x3, &(0x7f0000000240)=""/5, 0x5, 0x8000}, 0x40000000) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) write$eventfd(r1, &(0x7f00000003c0)=0x6, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x7, 0x3de, 0x1, 0xfffffffffffffffe}, &(0x7f0000000380)=0x98) syz_open_dev$sndseq(&(0x7f0000000580)='/dev/snd/seq\x00', 0x0, 0x40c080) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000500)=@assoc_value, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x90, 0x5, 0x1780a5a8, 0x0, 0x0, 0x0, 0x8, {r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x6, 0x2, 0x3, 0xfffc, 0x2}}, &(0x7f00000004c0)=0x37) 2018/05/08 11:57:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_getaddr={0x2c, 0x16, 0x425, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10004000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipmr_newroute={0x24, 0x18, 0x6, 0x70bd28, 0x25dfdbfc, {0x80, 0x94, 0x14, 0x59, 0xc2113535f870e546, 0x2, 0xfe, 0xf, 0xa00}, [@RTA_MARK={0x8, 0x10, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000080}, 0x40000) 2018/05/08 11:57:04 executing program 1: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x83dff) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) r3 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000440)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000540)=0xe8) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x5) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000240)=""/208, &(0x7f0000000340)=0xd0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x81) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], &(0x7f0000000140)=[0x0], 0x2, 0x2, 0x2, 0x1}) dup2(r0, r2) userfaultfd(0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x80800, 0x0) 2018/05/08 11:57:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0185879, &(0x7f0000000400)={0x1ffffffffffffef1, &(0x7f0000000500)}) openat$cgroup_procs(r0, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) 2018/05/08 11:57:04 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) ioctl$sock_ifreq(r0, 0x89bb, &(0x7f0000000180)={"697036746e63cb659960e38e2300", @ifru_mtu=0x6}) 2018/05/08 11:57:04 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/sockcreate\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000100)={0x3, 0x7, 0x90f, 0x2079, "081309cbec56eaba72c30fd69a844d26df2762dde92dd4114c1d8afbd8e5e746ddf2fe88b319ac3effc7ae5d", 0x7}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) syz_emit_ethernet(0xfdef, &(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, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) 2018/05/08 11:57:04 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'nr0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c0000001500080027bd1642fddbdf25023f24fe9ce5ad3cd89755acb07b57968e420651ccae7e9c9842c4843f8e270db50e848a4f5ca78f506091ca51900b297c37ed229f9a28672618610000a9c5400dcb2270d8e8296d1abd1bcf42750dec", @ANYRES32=r1, @ANYBLOB="080008004003000008000100e0000001140003007663616e300000000000000000000000"], 0x29}, 0x1}, 0x800) recvmmsg(r0, &(0x7f0000003bc0)=[{{0x0, 0x0, &(0x7f0000003a80), 0x0, &(0x7f0000000040)=""/226, 0xe2}}], 0x1, 0x0, &(0x7f0000003c00)={0x0, 0x1c9c380}) 2018/05/08 11:57:04 executing program 2: r0 = socket$inet6_sctp(0xa, 0x7, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x400000000004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x1000, 0x3, 0xffffffff7fffffff, 0xb9, 0x7, 0x401, 0x20000000, 0x8, 0x11, 0x9, 0x686, 0xffffffff, 0x20, 0x1c, 0x4]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=r1, 0xffffffffffffff25) r2 = dup(r0) recvmmsg(r0, &(0x7f0000004680)=[{{&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000014c0)=""/4096, 0x1000}], 0x1, &(0x7f0000002700)=""/250, 0xfa}}], 0x1, 0x0, &(0x7f0000004700)) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000100)=""/160) write$eventfd(r2, &(0x7f0000000280), 0xff93) 2018/05/08 11:57:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000140)=@getlink={0x28, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x80000001}]}, 0x28}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x50, &(0x7f00000000c0)=0x78) 2018/05/08 11:57:04 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r1, 0xa, 0x70bd28, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x84}, 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802ffffffff}, 0xc) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40202000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x78, r4, 0x0, 0x70bd26, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000000), 0x4) r5 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000440)={{{@in=@multicast1, @in6=@mcast2}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000540)=0xe8) lseek(0xffffffffffffffff, 0x0, 0x6) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x634500, 0x0) r7 = openat$cgroup_ro(r6, &(0x7f0000000400)='cpuset.effective_cpus\x00', 0x0, 0x0) write(r5, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100", 0x22) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x400002, 0x0) syz_open_dev$mouse(&(0x7f0000000600)='/dev/input/mouse#\x00', 0x3, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r8, 0x641f) connect$bt_l2cap(r5, &(0x7f0000000040)={0x1f, 0x8, {0x4, 0x1f4a, 0xffffffffffffff01, 0x8, 0x7, 0x9}, 0x8, 0xa6f}, 0xe) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) getsockopt$bt_BT_POWER(r7, 0x112, 0x9, &(0x7f0000000580)=0x7, &(0x7f00000005c0)=0x1) recvmsg(r2, &(0x7f0000b24000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f00000c2fd0)=[{&(0x7f0000f80f9a)=""/102, 0x66}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/05/08 11:57:04 executing program 0: mknod(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x145042, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0xaaaaaaaaaaaaff1, &(0x7f0000000280)=[{&(0x7f0000000180)}], 0x0, &(0x7f0000000580)=ANY=[]) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/05/08 11:57:05 executing program 1: syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3ff, 0x8000) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4, 0x20d) sendto$inet6(r0, &(0x7f0000000040)="040300000309c14609005375c52cf7c21975e697b02f5c566b2b2ff0dac8897c6b11876d886b6621d8d207a1c92bd87e55e86eb29406136fcfffffffffbe62159403c7a6a8babec141a7e50a", 0x4c, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0xfffffffffffffea7) 2018/05/08 11:57:05 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000000)=0x68) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) bind$can_raw(r1, &(0x7f0000000140)={0x1d, r2}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r3}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) close(r0) 2018/05/08 11:57:05 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/sockcreate\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000100)={0x3, 0x7, 0x90f, 0x2079, "081309cbec56eaba72c30fd69a844d26df2762dde92dd4114c1d8afbd8e5e746ddf2fe88b319ac3effc7ae5d", 0x7}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) 2018/05/08 11:57:05 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) unshare(0x20000400) getdents64(r0, &(0x7f0000000380)=""/129, 0x81) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x7) 2018/05/08 11:57:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xf7b, @remote={0xfe, 0x80, [], 0xbb}, 0x1}], 0x26b) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @rand_addr=0x800}, @in={0x2, 0x0, @rand_addr}], 0x30) 2018/05/08 11:57:05 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc260410d, &(0x7f0000000180)) 2018/05/08 11:57:05 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)=ANY=[@ANYBLOB="02154000020009000000000000000000"], 0x10}, 0x1}, 0x0) tee(r1, r0, 0x800, 0xfffffffffffffffe) getsockname(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x80) utimes(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000240)={{0x77359400}, {0x0, 0x7530}}) 2018/05/08 11:57:05 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0x101}, 0x2, [0xfffffffffffffffd, 0x2, 0x3, 0x100000, 0x5, 0x5, 0x2, 0x4]}, 0x5c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000ad9000), 0xec, 0x0) 2018/05/08 11:57:05 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400002) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r3, 0x80}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x3, 0x4}, &(0x7f0000000140)=0xc) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x3a, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000140)}}, &(0x7f0000000200)) ioctl$KDMKTONE(r2, 0x4b30, 0x77e1) 2018/05/08 11:57:05 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100100) mq_timedsend(r0, &(0x7f0000000000)="2d1ecb067630ba224c430039858a1479ef160aac13f9c8cc566646f6bf6d8f14b3f91a80f542093556c1e75288389469ef4ba8d2432e057b8377f6ca448130052460dffce0a80128d5d5254bd55b8037a615728053e17a629c352d15470063a35498ca64b3bff955d935e0a2a285a2b3", 0x70, 0x800, 0x0) 2018/05/08 11:57:05 executing program 3: r0 = perf_event_open$cgroup(&(0x7f0000000080)={0x7, 0x70, 0x6, 0xeca, 0xe77d, 0x100000000, 0x0, 0x6, 0x0, 0xe, 0x1, 0x7, 0x1, 0x0, 0x5, 0x8, 0x3f5f4f8000000000, 0x1f, 0xffffffffffffffff, 0xfffffffffffffffd, 0xab1e, 0x3, 0x4, 0x3f, 0x0, 0x3, 0x5, 0x7, 0x40, 0x2, 0x0, 0x400, 0xffffffff, 0x10000, 0x9, 0x5, 0x1, 0x8, 0x0, 0x1, 0x1, @perf_config_ext={0x20, 0x4}, 0x8108, 0xa8d, 0x100, 0x1, 0xdc, 0x80000000, 0xa1}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000ba1000/0x2000)=nil, 0x2000, 0x4, 0x31, r0, 0x0) mremap(&(0x7f00000cf000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000275000/0x4000)=nil) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x8000000000000008, &(0x7f0000000040), 0x0) remap_file_pages(&(0x7f00006ef000/0x600000)=nil, 0x600000, 0x0, 0x0, 0x0) bind$rds(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) socketpair(0x0, 0x800, 0x0, &(0x7f0000000000)) [ 102.808883] mmap: syz-executor3 (7640) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/08 11:57:06 executing program 3: add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="a43893e420ea2b5cce0db3c360c6ddcebc4ee9d3ef0b6dc9e7e36a73aeb7c949fe7088fe72d54688aac4a21833331168e617b238e7031a39bf13d99b950fc328253394b6262dbea3ef6b73b252d2d857759de92f3c482023e66ded44b48a9880aa1676cc330801debe7960f5bbd1e55de49c0b31448a76fc3e5e549f664dd7e734ab7a3c3af333cf21878469168a8f30", 0x90, 0xffffffffffffffff) r0 = add_key(&(0x7f0000000140)="000000e678045c697e3ef7", &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='-', 0xffffffe1, 0xfffffffffffffff9) request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='cifs.idmap\x00', r0) 2018/05/08 11:57:06 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x11, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) close(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={r4, 0x0, r5}, 0xc) bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000380)="ed0c40fb58b4ba48ee", 0xffffffffffffff48) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffff7b) sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4) r7 = epoll_create1(0x80000) r8 = socket(0x5, 0x6, 0x2) getsockopt(r8, 0x600000000114, 0x2710, &(0x7f000085c000), &(0x7f0000bda000)) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r8, &(0x7f0000000500)={0x20000001}) sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$inet_udp(0x2, 0x2, 0x0) getpeername$netrom(r6, &(0x7f0000000340), &(0x7f0000000700)=0xffffffffffffff93) setsockopt$IP_VS_SO_SET_STOPDAEMON(r6, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09) ioctl(r6, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6(0xa, 0xf, 0x1, &(0x7f00000001c0)) ioctl$DRM_IOCTL_FREE_BUFS(r7, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x47d5, 0x4) 2018/05/08 11:57:06 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0x101}, 0x2, [0xfffffffffffffffd, 0x2, 0x3, 0x100000, 0x5, 0x5, 0x2, 0x4]}, 0x5c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000ad9000), 0xec, 0x0) 2018/05/08 11:57:06 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xfffffffffffffff8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0xc1}, &(0x7f00000000c0)=0x8) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/08 11:57:06 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0xce20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x200) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000340)={'eql\x00'}) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) set_tid_address(&(0x7f0000000000)) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f00000002c0)=0x2) ioctl$void(r0, 0x5450) openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x2d2b00, 0x0) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/05/08 11:57:06 executing program 7: r0 = socket$inet(0x2, 0x10000000c, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000febffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800, &(0x7f0000000040)={0x2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000240)) openat$cgroup_ro(r1, &(0x7f0000000200)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000080)=""/162, &(0x7f0000000000)=0xa2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="c400000095023cecd4e873c68f327b593c893a394cdf62dbe1b64591a2000a6eb30aab5ed3e80176035424f092bbd0d061022a4d2a5c0a27d9a26c44ad502df42d5bdd247f62488df4781e0c8d05322b8ea90d90ed2a0920631eb3d5ef432bd8070bf43a2cc955304840e96613193b147c6d79272db5340711c9604bf1004c9c9b19ed9e28b19d3d", @ANYRES16=r2, @ANYBLOB="20062dbd7000fedbdf251000000008000500070000000c00020008000b00020000000c00020008000700e1000000080006000500000008000500000000004800010014000300ff010000000000000000000000000001080002001d00000008000b00736970000c00070008000034000300ac141411000000000000000000000000080004000010000008000400000000000c000300080007004e2300001c00020008000700ff7fffff080d03000300000008000500090000000000000000"], 0xc4}, 0x1, 0x0, 0x0, 0x48080}, 0x20044011) r3 = getpgid(0x0) fcntl$setown(r1, 0x8, r3) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x2, 0x40) 2018/05/08 11:57:06 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) setreuid(r0, r1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000d00)=@add_del={0x2, &(0x7f0000000cc0)='veth0_to_bridge\x00', 0x100000000}) bind$inet(r2, &(0x7f00000012c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x3) recvfrom$ax25(r3, &(0x7f0000000040)=""/135, 0x87, 0x2040, &(0x7f0000000100)={0x3, {"f7951b5cd513a0"}, 0x101}, 0x10) recvmmsg(r3, &(0x7f0000000bc0)=[{{&(0x7f0000000280)=@can, 0x80, &(0x7f0000000880)=[{&(0x7f0000000300)=""/177, 0xb1}, {&(0x7f00000003c0)=""/115, 0x73}, {&(0x7f0000000440)=""/192, 0xc0}, {&(0x7f0000000500)=""/179, 0xb3}, {&(0x7f00000005c0)=""/101, 0x65}, {&(0x7f0000000640)=""/222, 0xde}, {&(0x7f0000000740)=""/29, 0x1d}, {&(0x7f0000000780)=""/186, 0xba}, {&(0x7f0000000840)=""/5, 0x5}], 0x9, &(0x7f0000000940)=""/90, 0x5a, 0xffffffffd361785f}, 0x522}, {{&(0x7f00000009c0)=@nfc_llcp, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000a40)=""/240, 0xf0}], 0x1, &(0x7f0000000b80)=""/62, 0x3e, 0x1}}], 0x2, 0x10000, &(0x7f0000000c40)={0x0, 0x989680}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000000c80)={{0x2, 0x3f, 0x3, 0x8e7, 0x1, 0x6}, 0xffffffff}) syz_emit_ethernet(0x36, &(0x7f0000db4fb6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) 2018/05/08 11:57:06 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4800) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f00000001c0)=0x8001) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000040), 0x4) syz_emit_ethernet(0xe, &(0x7f0000000100)=ANY=[@ANYBLOB="6080c200000f04000000000006009099ebce95476079542815977344cb0143b298ae3b6ffbaca64265c00c74800296eb90a2776732efe402874b8706a5683f16bd9664e6585b83ae7620b321d70d4b4b2a9e54b90fce5e370d1d111d1ea1a19dd038823b87000000"], &(0x7f0000000000)) recvfrom$ax25(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x101, &(0x7f0000000080)={0x3, {"c9e829a4bb9fca"}, 0xfffffffffffffffc}, 0x10) 2018/05/08 11:57:06 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eb3ff8)={r1}, &(0x7f0000940000)=0x8) accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r2, 0xffffffffffffff77}, &(0x7f00000000c0)=0x8) 2018/05/08 11:57:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000540)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000000580)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000880)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000980)=0xe8) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x1fffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000080)=0x30b, 0x4) sendmsg$nl_route(r0, &(0x7f0000000a40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)=@ipv4_delroute={0x40, 0x19, 0x400, 0x70bd2d, 0x25dfdbfe, {0x2, 0x0, 0x30, 0x236, 0xff, 0x4, 0xc8, 0xd, 0x200}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_METRICS={0x8, 0x8, '":'}, @RTA_MULTIPATH={0xc, 0x9, {0x5, 0x5, 0x10001, r2}}, @RTA_SRC={0x8, 0x2, @broadcast=0xffffffff}]}, 0x40}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f00000000c0)) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1001000}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=@ipv6_newroute={0x20, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP={0x4, 0x16}]}, 0x20}, 0x1}, 0x0) 2018/05/08 11:57:06 executing program 7: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) getpeername$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x100, 0x2, 0xb, 0x4, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000039afe0)={r2, &(0x7f000035b000), &(0x7f0000359f9e)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000234000)={r2, &(0x7f0000000080)}, 0x20) 2018/05/08 11:57:07 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x400) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101100) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000140)={0x2008}) r2 = epoll_create(0xd) epoll_wait(r2, &(0x7f00004e7fdc)=[{}], 0x162, 0x401) sendfile(r1, r1, &(0x7f0000000100), 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000069cff4)={0x4}) 2018/05/08 11:57:07 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x24080, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x0, 0x3ff00000000000}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x4, 0x9, 0x2}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x112, 0x4) sendto$inet6(r0, &(0x7f0000000480), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000100)=0xff, 0x4) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000001680)}, 0x2000) 2018/05/08 11:57:07 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x59c, 0x4) 2018/05/08 11:57:07 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000140)='net/llc\x00') bind$nfc_llcp(r2, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x2, 0x7, "f91e6cc2a122753d727023dc01d6e40b144238e5ff5a3c0c83148a5390d1ae1c48dabfe415db67edcbf064b4fe1e5d11e187473edd790ca5a29a276eb057e0", 0x3f}, 0x60) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x10000000004e21}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00000006c0)={0x10001, 0x3, 'client1\x00', 0x6, "625154ce3487bc2a", "1b1a7a85761941ea279f766a6a34ed1ae7315bd72aa745c07303e2d73304f74e", 0x0, 0x5}) sendmsg$inet_sctp(r2, &(0x7f0000000680)={&(0x7f0000000000)=@in6={0xa, 0x4e24, 0x800, @empty, 0x200}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000180)="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", 0xfa}, {&(0x7f0000000280)="795f7f70c2b1695b18394de551e578b3b2a67b8340d48896804b7a2196f441f67828b794cb5f5ebf2992e0d4bb68ce0c07378327c75cf43d3e206f5e596a7bcf9bbca06749c2b0596e4f747333973803bff41f6f377af305d0abaf686ad1bc792b9b0591b4a90c08bd11c58b5576faf1c8bb8b14d431564a37c9d1eee7a45199f6d05725717b8dfa7599a6d31340640ac77e690cbc78d8f3d60dcb5e255d9a9f96a8c8732a10978f84ed5f22b93398", 0xaf}, {&(0x7f0000000340)="5fe02cfcc60e10b108d4d62ab4aa3a4045b9e976adcc2d33489398a066b4695219c6451a28fd6960a9d4acca40bda910cd64f74fc59687e5d240f2f70a107d1ac0a2fbe19941160faa2a826bce3146db180cff735f5bbea94f6cc30e8f3fa3c985b4e46f2cf285226b2cc5e6c3bb8d358fde41488ff2ec6b9cf4d892443db79e8e7ae5864f381f62d8647c5048b53fa6c0d5ba6952e6b0f6554b95d6f80d40c9be5772a943fe00797f8e0dce5b4d05995cee1604ce728a664503a4e2b3eb9b7e043f1d325d77f521f578d82d3c8ceadd1e8bf97f2bcd937970f689493182ac7e84f7aced50ae558f6e23e5badb5509bbaad55128a1dc8b", 0xf7}, {&(0x7f0000000440)="a079c79709119219ad9f5683bfc76b43eadd0916cbb3b0819e78c98f954f1f4c14aac64aeaaf1e2e0cc7bf7dec76c11f1a22ed4907b51db06d564460450cae2750bca64a91f6aef64024558a6243fcb57174ad5f7ca401aa363ee83e58252e", 0x5f}, {&(0x7f00000004c0)="68797cf15607a622f72a7d1d66ded2ccf576a1fd4e56cc67f8e37e508fd5baab19f2be256caa521fbfc2f40dd7616d2f49ebf001ec791329d54924513ea84a1cc4fd3f43e4df952474fabee63d580656312d11a886a0482f1923139f1739c764e0f3460fffac15df2fea8c64f2d5e066999924a963c335980b7c911ca08802ca3440fc4893226146535573690cb3e8ce4ff4c5001e691feb416e9da91ca403e1567cf2de", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="18000000000000008400000007000000e0000005000000000000000000b00000008400000006000000010002000000000020e1ff0000000000840000000800007100fe8000000000000000000000000000bb"], 0x50, 0x804}, 0x4000080) setsockopt$ax25_int(r2, 0x101, 0x9, &(0x7f0000000100)=0x1, 0x4) 2018/05/08 11:57:07 executing program 1: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000000)=0x3, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eebf9e)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f0000000faf)}, 0x41002106) 2018/05/08 11:57:07 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000c80)='/dev/snd/pcmC#D#p\x00', 0x4, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000cc0)={0x5, 0x596, 0x10001, {0x77359400}, 0x4, 0x7}) r1 = socket$nl_xfrm(0x2, 0x6, 0x21) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc0\x00', 0x40100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000d40)={0x5, 0x0, 0x2, 0x8001}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000540)={0x4, r3, 0x10002, 0x100000003}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000580)={0xff, r4, 0x10001, 0x6}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000700)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000740)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000840)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000000b40)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x80000082}, 0xc, &(0x7f0000000b00)={&(0x7f0000000880)=ANY=[@ANYBLOB="80020000150000012cbd7000fbdbdf2500000000000000000000000000000000e00000010000000000000000000000004e2200004e2300000a0080a0ff000000", @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="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"], 0x280}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) sendmsg$nl_xfrm(r1, &(0x7f0000003000)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=@delpolicy={0x50, 0x14, 0x0, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@rand_addr}}}, 0x2c7}, 0x1}, 0x0) r7 = request_key(&(0x7f0000000d80)='rxrpc_s\x00', &(0x7f0000000dc0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000e00)='GPL\\vmnet0wlan0\x00', 0xfffffffffffffff8) lstat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r7, r6, r8) getdents64(r2, &(0x7f0000000b80)=""/254, 0xfe) sendmsg$nl_xfrm(r1, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000480)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x350}, 0x1, 0x0, 0x0, 0x20048000}, 0x0) flock(r1, 0xd) 2018/05/08 11:57:07 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000007c0)={{0x2}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'lo\x00'}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000000c0)={{0x3, 0x3, 0x1f, 0x9, "6bb965fe37aabd7e49f0976e82d28591743473b0fa2280dfa5cbe5d4dd3d5782a36e8ad105d36ef5e5ce1a94", 0x7f}, 0x0, 0x0, 0x40000000000000, r2, 0x1, 0x1, "45b0abcc7329f54bcb5f64542565696597d4ebf076c6a634bda6cba05cadcce45cdb0f94f77f37a7d77e0710077ba1643167640ec703c586d6907a9e9da50de6", &(0x7f0000000080)='lo\x00', 0x3, [], [0x5, 0x4, 0x3, 0xffffffff]}) 2018/05/08 11:57:07 executing program 7: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x15, &(0x7f0000000280), 0x4) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) 2018/05/08 11:57:07 executing program 0: mknod$loop(&(0x7f0000000000)='./file0\x00', 0xbb16f27df9c94363, 0xffffffffffffffff) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x0) accept$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e) 2018/05/08 11:57:07 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="18e8000520000027000042b61dc5100000000095cf0000e2e9bd41d1"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x1b9, 0x10002) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000180)={0x6, &(0x7f0000000140)=[0x1e57, 0x4, 0xffffffffffffff4d, 0x3ff, 0x4, 0x0]}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x83) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1, 0x5, &(0x7f0000000080)=@framed={{0x18}, [@map={0x18, 0x3, 0x1, 0x0, r2}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000000240)=""/4096}, 0x48) dup3(r0, r2, 0x80000) 2018/05/08 11:57:07 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400000, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x20000001c) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) clone(0x0, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) 2018/05/08 11:57:08 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x21) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/08 11:57:08 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1, 0x1, 0x3, 0xc}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000)}, 0x20) r1 = shmget(0x0, 0x2000, 0x800, &(0x7f0000ffe000/0x2000)=nil) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() getresgid(&(0x7f00000000c0)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000300)=0x0) r8 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000280)={{0x6d5, r2, r3, r4, r5, 0x168}, 0x4, 0x7f, 0x7, 0x7, r7, r8}) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f0000000240), 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000394000)={r0, &(0x7f0000000040), &(0x7f00000a8fe5)=""/27}, 0x18) 2018/05/08 11:57:08 executing program 2: r0 = socket(0x15, 0x8, 0xe1e) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x3, 0x9, 0x1, 0x8c2, 0x6, [{0xa8, 0x5, 0xfffffffffffffffd, 0x0, 0x0, 0x200}, {0xff, 0x532b, 0x1000, 0x0, 0x0, 0x8}, {0x80000000, 0x0, 0x6, 0x0, 0x0, 0x100}, {0x7ff, 0xfffffffffffffffc, 0x9, 0x0, 0x0, 0x2000}, {0x1, 0x101, 0x4, 0x0, 0x0, 0x1}, {0x8001, 0x3, 0x0, 0x0, 0x0, 0x280}]}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/05/08 11:57:08 executing program 4: kexec_load(0x2, 0x2, &(0x7f0000000180)=[{&(0x7f0000000080)="8a5728bedd79d08ecab9f8ded7db48f23e1b1f5ab5b07f78ec7e1b7cf63bef53f81bafa53c235f61ff7da4480105cadcc19195846d9d239c3311afb2caf87871ecf01fdb3fa70cf23a04aabe361f8f39ecb5ddbec058ad735109fc7ce0eee5b2fa35149e77b3533c0f7a842cd1c46265772241cef0a207d0334dad09b75b0f7909d8e5cbaba8047abaf34d0d2352", 0x8e, 0x8, 0x1000}, {&(0x7f0000000140)="e14172f871f4a25ba1c299466d5642ad291906d3d55fa7884f16906d6c70c99358b664df2700d57356e266ed96d88a660dc0eba6162d7a32a0", 0x39, 0x8, 0x4d}], 0x280000) seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x35, 0x0, 0x6}, {}]}) 2018/05/08 11:57:08 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000340)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x40000000000001c8, &(0x7f0000000380)=[0x0, r3, 0x0, 0xffffffffffffffff]) getresgid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)=0x0) stat(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000640)=0x0, &(0x7f00000006c0), &(0x7f0000001800)) setgroups(0x9, &(0x7f0000001840)=[r1, r2, r3, r4, r5, r6, r7, r8, r9]) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x1800, &(0x7f0000000000)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000700)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0xaaaaaaaaaaaaba7, &(0x7f00000005c0), 0x0, &(0x7f0000000680)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='system.sockprotoname\x00', &(0x7f0000000780)=""/4096, 0x1000) 2018/05/08 11:57:08 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x400) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101100) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000140)={0x2008}) r2 = epoll_create(0xd) epoll_wait(r2, &(0x7f00004e7fdc)=[{}], 0x162, 0x401) sendfile(r1, r1, &(0x7f0000000100), 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000069cff4)={0x4}) 2018/05/08 11:57:08 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff8, 0x100) bind$bt_l2cap(r2, &(0x7f0000000380)={0x1f, 0x1f, {0x6, 0x0, 0x2, 0xffffffffffff9e09, 0x4, 0x4}, 0xdc, 0x6}, 0xe) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000300)={r4, 0x6, &(0x7f00000001c0)=[0x101, 0x1e, 0x6, 0x200, 0x100, 0xece], &(0x7f0000000200)=[0x7, 0x9, 0x8000, 0x1ff, 0x200, 0x7], 0x10, 0x8, 0x100000001, &(0x7f0000000240)=[0x1, 0x10001, 0xffff, 0xfffffffffffffff7, 0x2, 0x3, 0x4, 0xf1], &(0x7f00000002c0)=[0x2, 0x3, 0x5, 0x9f9, 0x1cc9, 0x6, 0x100000000, 0x9, 0xffffffffffffffff]}) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x3ce, 0x0) 2018/05/08 11:57:08 executing program 7: 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}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x4, 0x2000) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x400000000000, 0x0) 2018/05/08 11:57:08 executing program 6: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x80000000000002, 0x300) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00000000c0)) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x322, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r1, &(0x7f00000000c0), 0x80000000000034e, 0x2000, 0x0) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@dev={0xac, 0x14, 0x14, 0x1e}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x0, 0x4e21, 0x1, 0xa, 0xa0, 0x80, 0x9d, 0x0, r2}, {0xc97, 0x7ff, 0x6aa0, 0x8, 0x9, 0x5, 0x9, 0x6}, {0x1000, 0x7, 0x8, 0x4}, 0xbf8, 0x6e6bbe, 0x1, 0x1, 0x0, 0x767129948a9e83ad}, {{@in=@loopback=0x7f000001, 0x4d2, 0x6f}, 0xa, @in, 0x3506, 0x4, 0x2, 0x5, 0x5a3, 0x7, 0x5533340c}}, 0xe8) 2018/05/08 11:57:08 executing program 4: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)=':.file:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000040)=""/21) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xa4, "e9e0c3555b1b146443acf358c994b17b5ac0db1b84786d156e8c797c66b831aab5f087a6120bdab5a92484d6ea001304f6c1c9a48e511bdbac40327dec58d49dce6899e2c5d2f7326edb61e0b03d854af8c5731147f84e8a880783673c0a5e6e492cf02d8150b991de780d470ab18acaa0e8cc59ea9416a5027257df6342c53ed11e580015ebae5f247a718eb7f95c8de5490668ad8a1505c19c66605e913dfc41fde752"}, &(0x7f0000000180)=0xac) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x7, 0x1, 0x100000001, 0x0, r1}, 0x10) 2018/05/08 11:57:08 executing program 2: r0 = socket$inet(0x2, 0x4, 0x20000000084) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000001200)={'nat\x00', 0x0, 0x3, 0x90, [], 0x27e, &(0x7f00000001c0), &(0x7f00000012c0)=""/4096}, &(0x7f0000001280)=0x108) r1 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x80000000, &(0x7f0000000180)=""/45) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x4, 0x800) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f00000001c0)='./file0\x00', r4}, 0x10) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) r5 = getegid() setresgid(r1, r3, r5) accept4$llc(r4, &(0x7f0000000380), &(0x7f0000000340)=0x10, 0x80000) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x200000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) 2018/05/08 11:57:08 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f00000000c0)={0x21, @loopback=0x7f000001, 0x4e24, 0x2, 'dh\x00', 0x32, 0x5, 0x7f}, 0x2c) r3 = request_key(&(0x7f0000000340)='.request_key_auth\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)='\x00', 0xfffffffffffffffc) add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="6965a6390fa35c9906b750", 0xb, r3) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)="1793164adee20297cf935dec98b6ffb2", 0x10}], 0x1) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000400)) r4 = semget(0xffffffffffffffff, 0x3, 0x0) semctl$IPC_RMID(r4, 0x0, 0x0) recvmmsg(r1, &(0x7f00000063c0)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/7, 0x7}, {&(0x7f00000002c0)=""/111, 0x6f}], 0x2, &(0x7f0000000340)}}], 0x1, 0x0, &(0x7f0000006600)) 2018/05/08 11:57:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x8001, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x9) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000100)=ANY=[@ANYBLOB="30100000190021010000a2b6b301541ef4668f259891917a298c0000000000000a0000000000000000000070531aa0ff926a03d0221a0b77cf209d43c87ab0b39f1c8675bc7bb46b33167900080014000000", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) [ 105.435742] libceph: parse_ips bad ip ':.file' [ 105.481820] libceph: parse_ips bad ip ':.file' 2018/05/08 11:57:08 executing program 5: mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000100)=0x5, &(0x7f0000000140)=0x2) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x0) getdents(r1, &(0x7f0000000080)=""/125, 0x7d) 2018/05/08 11:57:08 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000340)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x40000000000001c8, &(0x7f0000000380)=[0x0, r3, 0x0, 0xffffffffffffffff]) getresgid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)=0x0) stat(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000640)=0x0, &(0x7f00000006c0), &(0x7f0000001800)) setgroups(0x9, &(0x7f0000001840)=[r1, r2, r3, r4, r5, r6, r7, r8, r9]) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x1800, &(0x7f0000000000)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000700)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0xaaaaaaaaaaaaba7, &(0x7f00000005c0), 0x0, &(0x7f0000000680)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='system.sockprotoname\x00', &(0x7f0000000780)=""/4096, 0x1000) [ 105.904678] alg: No test for lrw(anubis) (lrw(ecb(anubis-generic))) 2018/05/08 11:57:09 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bcsh0\x00', {0x4, 0x4, 0x297c00000, "420747313fb9", 0x149fa00000000000}}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x2, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/05/08 11:57:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x50) poll(&(0x7f0000fdeff8)=[{r0}], 0x1, 0xb92) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001180)={0x0, 0x0, 0x2000, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x0, 0x3) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x4488, 0x40000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="7d276fe4df", @ANYRES16=r3, @ANYBLOB="08002bbd7000ffdbdf250b00000028000100080004004e2000001400030000000000000000000000000000000000080004004e2200006c000300080003000100000008000300040000001400020076657468315f746f5f7465616d00000008000500ac1414aa08000100020000000800030003000000080007004e210000140002007465616d5f736c6176655f30000000000800010002000000080008004000000008000400070000000800050009000000"], 0xb8}, 0x1, 0x0, 0x0, 0x4}, 0x40000) getresuid(&(0x7f0000000340), &(0x7f0000000300), &(0x7f00000002c0)) fcntl$getown(r1, 0x9) openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) getpeername(r1, &(0x7f0000000080)=@pppol2tpv3in6, &(0x7f0000000000)=0x80) 2018/05/08 11:57:09 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x10}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x208002, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000200)={0x51, 0x7000000000000000, 0xa4a, {0x101, 0x7}, {0x8, 0x3}, @ramp={0x1f, 0x10000, {0x7, 0x0, 0x0, 0x3}}}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x1, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000100)=0x3, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x40, &(0x7f0000000080)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000001c0)=0x10) 2018/05/08 11:57:09 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000004ffb)='task\x00') getdents64(r1, &(0x7f0000000100)=""/75, 0xfffffffffffffe82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, r1, 0x0) getdents(r1, &(0x7f0000000000)=""/198, 0x210) 2018/05/08 11:57:09 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10000000012) ptrace(0x2000000000420b, r1) 2018/05/08 11:57:09 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xffffffff, 0x40) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) linkat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x1000) recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000), 0x0, &(0x7f0000015000)=""/23, 0xfffffffffffffeb5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="b40000000000000021006a9e4cf09172dd5e0d000000000000c30000000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/08 11:57:09 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89"}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2880, 0x9) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000001c0)={r2, 0x2}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000700)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000800)=0xe8) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000840)={r4, 0x1, 0xffffffffffffffce, @random="671bf330acdf"}, 0xffffffffffffff42) 2018/05/08 11:57:09 executing program 3: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x7fffffff, 0x3b, 0x101, 0xfffffffffffffffa, 0x0, 0x2, 0x2000, 0xf, 0xff, 0x7, 0x85f, 0x726, 0x1295, 0x5, 0x0, 0x75, 0x1, 0x6, 0x1f, 0x7, 0x1000, 0x3, 0x80000000, 0x826, 0x9, 0x9, 0x7, 0xfe00000000000000, 0x20, 0x3, 0xfc00000000000, 0x4d7421bc, 0x80000001, 0xfffffffffffffffa, 0x1, 0x47, 0x0, 0xf6, 0x2, @perf_config_ext={0x2, 0x1}, 0x84, 0x8, 0xfff, 0x7, 0xe07, 0x1, 0x1f}, 0x0, 0x2, 0xffffffffffffffff, 0x2) mmap(&(0x7f00005fd000/0x4000)=nil, 0x4000, 0x100000a, 0x10, r0, 0x0) mbind(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000000)=0x3, 0x9, 0x2) 2018/05/08 11:57:09 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) signalfd4(r0, &(0x7f0000000000)={0x749}, 0x8, 0x800) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d00001000000000000000000000000100060000000000020000007f0000010000000000000000030005000000000002000000000000020000000000000000080012000000000000000000000000000000ff0100000000000000000000000000010000000000fffffffffffeffe00000010000000000000000001000000000"], 0x80}, 0x1}, 0x0) 2018/05/08 11:57:09 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e22, @multicast2=0xe0000002}, 0xfede) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) pipe(&(0x7f0000000240)={0xffffffffffffffff}) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f00000002c0)={0x3, 0x6f9403b1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000300)={0x2, [0x0, 0x0]}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x4e20, @rand_addr=0x5}}, 0x40, 0x401}, &(0x7f00000001c0)=0x90) sendto(r0, &(0x7f0000000000)='i', 0x1, 0x0, &(0x7f0000266000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(xts-aes-aesni,cmac(serpent-generic))\x00'}, 0x80) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000000, 0x12, r0, 0x58) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) writev(r0, &(0x7f0000df9000), 0x0) memfd_create(&(0x7f0000000280)='/dev/vcs\x00', 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040)=0x3, 0x4) 2018/05/08 11:57:09 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x140, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@output_mark={0x8, 0x1d, 0x3ff}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/05/08 11:57:09 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10000000012) ptrace(0x2000000000420b, r1) 2018/05/08 11:57:09 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}], 0x1c) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) 2018/05/08 11:57:09 executing program 6: socket$netlink(0x10, 0x3, 0x1f) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x40005504, 0x0) 2018/05/08 11:57:09 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') fchdir(r0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000180)={0x7f, @broadcast=0xffffffff, 0x4e21, 0x2, 'wlc\x00', 0x28, 0x9, 0x40}, 0x2c) getdents64(r0, &(0x7f0000000080)=""/93, 0x5d) 2018/05/08 11:57:09 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000040)={"6c0b0000000000b99b7362ce74164800"}) r1 = dup3(r0, r0, 0x80000) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000080)={{0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x1, 'none\x00', 0x11, 0x6, 0x6c}, {@loopback=0x7f000001, 0x4e20, 0x10000, 0x100, 0x80, 0x8}}, 0x44) 2018/05/08 11:57:09 executing program 2: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x108) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000180)=0x1ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x832, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000000c0)={{0x1, 0x1, 0x9, 0x3, 0x8}, 0x8, 0x0, 0x7fffffff}) pipe(&(0x7f0000000040)) 2018/05/08 11:57:10 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f00000001c0)="3ea9b185fe89bcccf2d9f23159d58c0ceb87584c3faa93bc43ecfb8adcb73a053e4223a9488a621a2f53b3fa9eb5caa1b333a997511640cfcd258b48d2b02c796a5a5b5d8d75fcefa02c556b6a79a040e491da46238ad7353df9c54596d9e688f9ccb98336e9", 0x66) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000240)={0x3c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x3, 'ovf\x00', 0xc, 0x4, 0x6}, 0x2c) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x2202) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f00000004c0)) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00') 2018/05/08 11:57:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x20000000000009, &(0x7f0000000000)=0x33, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7a, 0x4000) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x3ae) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f00000001c0)={0x1, 0x9}) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000000140)='net/icmp6\x00') getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f000024bffc), &(0x7f0000ff0000)=0x4) 2018/05/08 11:57:10 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x4) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x48000, 0x2) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380), 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x6c, r3, 0x400, 0x70bd29, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x6a3fc9e8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x800}, 0x10) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000080)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000002c0)="354535fedb78246f7eaab2c11c4f383e7678177f4028ce9d98646497f7f609d9c9c98f62835386aa8e2058fe5e3eee8f62b65f3217266ba2ee05bceb0ed47365e4fe3749825ed722640bed9ee0e576b0b16d27bc00dc2cadcd486096be34e29d83ffd46cc9869f753cecb1ea7a5f0541342da53d45fb9e3f87437d2dfca13c3e41027e4dccd150f2469a46cf37b266c35cb202765f9663ba5d15bb74458fddcaeea1415b0ba1", 0xa6) 2018/05/08 11:57:10 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000027003103000000000000a2130a98015d88a3d30f28d60dfbb64bfc0d8c327c6eff3a3928d2c2f85dbb167bcdd86850dec446654ac4881a2dfa7fb5b47592ea1548db945dc849bce0969186991ad0a3d0ecca4ebfd14309b2f8be4dc079f86e55920e3e8e6663b5d4030cbe900a2a47fa15e3b21432d38632a5e0f3b09c3e620fcf2176d342af2deee532f0cdda3f33cfda811491910f564e2673f8069b5d"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x2, 0x2c0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x80200, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000140)="066919e7c574a9") 2018/05/08 11:57:10 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a43ffc), &(0x7f00000bcffc)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/05/08 11:57:10 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80480, 0x0) fdatasync(r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x1, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000180)={{0x3b, @broadcast=0xffffffff, 0x4e22, 0x3, 'wrr\x00', 0x4, 0x4, 0x51}, {@empty, 0x4e21, 0x4, 0x5, 0x9, 0x35}}, 0x44) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x59, "fbe3588c0a19a18d35b9c05a0025567ad13d7e4b430d2e2baf907758931a6bf0de27888d9e5a0b7fa34f4aae6dcf40820a21ec8f52c12d41043a65fcfe9682c9c9e7e78baeab632744669878e8099dbf2e271df7d49bbd39f1"}, &(0x7f0000000080)=0x61) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r2, 0x7, 0x100}, 0xc) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x10, r0, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000000c0)=""/137) 2018/05/08 11:57:10 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x20000800000001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000693ff4)) write(r0, &(0x7f0000000000), 0x27) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) setreuid(r2, r3) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000300)="f735baefdbcea1f3d308b7355f6e37c51cb8914355bda18282cb0394bfe5b5b794fdf06974ec629552a73951066a73311ee29e410d0dbc07") epoll_wait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0) 2018/05/08 11:57:10 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xff, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x3, 0x3f, 0x6, 0x1f, 0x4}, &(0x7f0000000180)=0x98) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)) ioctl$BLKRRPART(r0, 0x125f, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f00000001c0)="6e65742f69676d6a00fd63c0ce0436a758155c8445f3dc51196109245dea6caad9d5490db89181135f3402adb2d0f3d6ea4c9d191a43240431ecccd823fb329e2a74f99b4ca9aafbcd408b790d8fd8f61e974b488b0f2d888dd61e4e10cfed793525243b48ab5fef8022d8a9a516e2969d8e61686288afc54f2b895aa6eb094e4505662bd2724983555cb45d9dbcaa995b67db5345ca8b4d8765") preadv(r3, &(0x7f0000000100), 0x361, 0x10400003) 2018/05/08 11:57:10 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4020}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x330, &(0x7f00001a7f05)=""/251}, 0x48) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@local, @multicast2, 0x0}, &(0x7f0000000100)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1f, 0x6, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x41}, @ldst={0x3, 0x2, 0x7, 0x0, 0xb, 0x100}, @jmp={0x5, 0x1, 0x0, 0x512623674d565cd1, 0x8, 0x12a, 0xfffffffffffffffc}], &(0x7f0000000040)='GPL\x00', 0x6, 0x31, &(0x7f0000000080)=""/49, 0x41f00, 0x1, [], r0}, 0x48) 2018/05/08 11:57:10 executing program 2: r0 = socket$inet(0x2, 0x7, 0x28ff74df) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x9}, 0x8) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000, 0x2, &(0x7f000000e000/0x2000)=nil) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x3227d645}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r2, 0xffff}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f000020ef70)={0x0, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x90) mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000527ff8), 0x2, 0x3) 2018/05/08 11:57:10 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000340)) 2018/05/08 11:57:10 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x9, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/08 11:57:10 executing program 7: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x3fffffffffffd) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x8001) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) 2018/05/08 11:57:10 executing program 1: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) sched_rr_get_interval(r0, &(0x7f0000000200)) futex(&(0x7f000000cffc)=0x4, 0x0, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000040), 0x4) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)=@full={{0x3, {"d220c69fabfde2"}}, [{"c70a6769a023b1"}, {"1875e069d6f7bd"}, {"97c95f9ff8a739"}, {"459411328cb7de"}, {"17754fde769465"}, {"48c0fe9eff8ca5"}, {"fcf5be60ca08de"}, {"e85db1f978940a"}]}, 0x48, &(0x7f0000000600)=[{&(0x7f0000000500)="5a1a5c2c22f48c432f657882d61645abe7aa10d992260cfdd29db2ab97a3bc6f5afbf2dab9c3bdcb70d3d4a3213e898146fd4cc0de431bcfc6e5de96d8e04908ad2bc69d21dad6aa41f595a1dd3c66f47272dc6a00abf228f0ebe29490e415c046d296be161ced8fe3e25acdb2198691351381a2745210f6df5fcd89afd0728c5214a0229fbc61ee83234467c8e51f9f3d0dc1e97a4167a841149113cd41a4bff47ce66dec29b57f3aad1a7585487e5d28de38da5aa6a361c3252909bad0ba529c1eaea0eb378f71aed4e49e", 0xcc}], 0x1, &(0x7f0000000680)}, 0x102) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x200000) getsockopt$packet_int(r1, 0x107, 0x16, &(0x7f00000001c0), &(0x7f0000000140)=0xfffffffffffffec2) r2 = socket$key(0xf, 0x3, 0x2) fchmod(r2, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x80, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}]}, 0x28}, 0x1}, 0x0) 2018/05/08 11:57:10 executing program 5: r0 = socket$unix(0x1, 0x23, 0x0) r1 = epoll_create(0xffffffff00000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005d3ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f000002aff4)={0x1000000}) 2018/05/08 11:57:10 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x4) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x48000, 0x2) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380), 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x6c, r3, 0x400, 0x70bd29, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x6a3fc9e8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x800}, 0x10) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000080)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000002c0)="354535fedb78246f7eaab2c11c4f383e7678177f4028ce9d98646497f7f609d9c9c98f62835386aa8e2058fe5e3eee8f62b65f3217266ba2ee05bceb0ed47365e4fe3749825ed722640bed9ee0e576b0b16d27bc00dc2cadcd486096be34e29d83ffd46cc9869f753cecb1ea7a5f0541342da53d45fb9e3f87437d2dfca13c3e41027e4dccd150f2469a46cf37b266c35cb202765f9663ba5d15bb74458fddcaeea1415b0ba1", 0xa6) 2018/05/08 11:57:10 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05001bfef9b9d2a4b20179fffffffffffffe00", 0xffffffffffffff7b) sendmmsg$alg(r1, &(0x7f0000003940)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)="1793164adee20297cf935dec98b6ffb2eb4db603d5cf39c4b66423b95f968242", 0x20}], 0x1) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/244, 0xf4}], 0x1, &(0x7f00000012c0)=""/4096, 0x1000}, 0x0) 2018/05/08 11:57:10 executing program 5: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f00000006c0)=@ethtool_cmd={0x26, 0x80}}) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000080)=""/72, 0x48, 0x6}, 0x20) 2018/05/08 11:57:10 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f00002eb000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB='0'], 0x1}, 0x1}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000000100)="65746830f93a2f47504c6d696d655f7479706576626f786e6574302b76626f786e65743000", 0x25, 0x0) unshare(0x400) ioctl$EVIOCGSND(r0, 0xc0045401, &(0x7f00000001c0)=""/149) 2018/05/08 11:57:10 executing program 1: r0 = openat$cgroup_type(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) finit_module(r0, &(0x7f0000000200)='/dev/mixer\x00', 0x2) timer_create(0xffbffffffffffff1, &(0x7f0000000380)={0x0, 0x20, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000140)}}, &(0x7f0000000400)=0x0) clock_getres(0x0, &(0x7f0000000040)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x111801, 0x0) getpeername$packet(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) clock_gettime(0x41, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000080)={{0x0, 0x1c9c380}, {r3, r4+10000000}}, 0x0) 2018/05/08 11:57:10 executing program 4: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000011000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000000)=0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r0) dup2(r0, r2) 2018/05/08 11:57:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x10001, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000000c0)) r1 = socket$netlink(0x10, 0x3, 0x0) unshare(0x8000400) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000000000)=""/4, &(0x7f0000000040)=0x4) 2018/05/08 11:57:11 executing program 6: unshare(0x100) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) signalfd4(r0, &(0x7f00000000c0)={0x20}, 0x8, 0x800) 2018/05/08 11:57:11 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000000c0)=0x75d) sendto(r1, &(0x7f0000000000)='N', 0x1, 0xfffffffffffffffe, &(0x7f0000000040)=@sco={0x1f}, 0x80) sendmsg$kcm(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="8c", 0x1}], 0x1, &(0x7f0000001780)}, 0x0) r2 = dup2(r0, r0) r3 = socket(0x4, 0x807, 0xfff) getsockopt(r3, 0x10f, 0x83, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) accept4$packet(r2, &(0x7f00000004c0), &(0x7f0000000500)=0x14, 0x0) r4 = semget$private(0x0, 0x7, 0x4) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000240)={{0x800, r5, r6, r7, r8, 0x1, 0xe4100}, 0x3, 0x1, 0x7}) r9 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x80, 0x0) getxattr(&(0x7f0000000480)='./file0\x00', &(0x7f0000000540)=@random={'system.', '/dev/full\x00'}, &(0x7f0000000580)=""/228, 0xe4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00000006c0)={0x2, &(0x7f0000000680)=[{}, {}]}) ioctl$KDGKBSENT(r9, 0x4b48, &(0x7f0000000300)={0x9fd4, 0x2, 0x5c6}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000340)={{{@in=@local, @in6}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8) 2018/05/08 11:57:11 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f00002eb000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB='0'], 0x1}, 0x1}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000000100)="65746830f93a2f47504c6d696d655f7479706576626f786e6574302b76626f786e65743000", 0x25, 0x0) unshare(0x400) ioctl$EVIOCGSND(r0, 0xc0045401, &(0x7f00000001c0)=""/149) 2018/05/08 11:57:11 executing program 3: r0 = socket(0x2, 0x3, 0x3) unshare(0x20000400) getsockopt(r0, 0x24, 0x9, &(0x7f000091b000), &(0x7f0000000000)) set_thread_area(&(0x7f0000000040)={0x7, 0x20000000, 0xffffffff, 0x401, 0x4, 0xfff, 0x7a51, 0x2, 0x37f, 0x9}) 2018/05/08 11:57:11 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) fcntl$setstatus(r0, 0x4, 0x2800) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') write$evdev(r0, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) 2018/05/08 11:57:11 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040)={0x2, "a66ff0"}, 0x4) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000240)="df", 0x1}], 0x1) 2018/05/08 11:57:11 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d25000)={0x0, 0x2000000002}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x6}, &(0x7f0000000040)=0x8) chdir(&(0x7f0000000200)='./file0\x00') 2018/05/08 11:57:11 executing program 0: unshare(0x400) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xc, 0x20000000000000cb, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002f00000017000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x1}, 0x48) r1 = socket(0x10, 0x3, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x2) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) 2018/05/08 11:57:11 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x4080c0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r2 = eventfd(0x100000000000001) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000000c0)={0x3, r2}) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x40000) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x0, r2}) writev(r2, &(0x7f0000001900)=[{&(0x7f0000001880)="00f195cee98835044f", 0x9}], 0x1) 2018/05/08 11:57:11 executing program 2: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0xffffffffffffffff}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0xffffffffffffffc8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xb6a, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0xff) 2018/05/08 11:57:11 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0xc5) [ 109.036042] syz-executor2: vmalloc: allocation failure: 17179607040 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 109.048176] syz-executor2 cpuset=syz2 mems_allowed=0 [ 109.053456] CPU: 1 PID: 8033 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 109.060333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.069730] Call Trace: [ 109.072381] dump_stack+0x185/0x1d0 [ 109.076067] warn_alloc+0x3fc/0x660 [ 109.079781] ? __vmalloc_node_range+0x10b/0x1140 [ 109.084608] __vmalloc_node_range+0xa6f/0x1140 [ 109.089285] __vmalloc_node_flags_caller+0x102/0x120 [ 109.094450] ? xt_alloc_entry_offsets+0x62/0x70 [ 109.099177] ? xt_alloc_entry_offsets+0x62/0x70 [ 109.103906] kvmalloc_node+0x2a6/0x2e0 [ 109.107937] xt_alloc_entry_offsets+0x62/0x70 [ 109.112491] translate_table+0x216/0x3870 [ 109.116748] ? __kmalloc_node+0xf67/0x1190 [ 109.121075] ? kvmalloc_node+0x1a1/0x2e0 [ 109.125252] do_ip6t_set_ctl+0x60c/0x930 [ 109.129432] ? cleanup_entry+0x5c0/0x5c0 [ 109.133580] nf_setsockopt+0x476/0x4d0 [ 109.137589] ipv6_setsockopt+0x1e2/0x340 [ 109.141764] ? ipv6_update_options+0x510/0x510 [ 109.146430] tcp_setsockopt+0x1bb/0x1f0 [ 109.150482] ? tcp_disconnect+0x15e0/0x15e0 [ 109.154846] sock_common_setsockopt+0x136/0x170 [ 109.159613] ? sock_common_recvmsg+0x270/0x270 [ 109.164281] SYSC_setsockopt+0x4b8/0x570 [ 109.168467] SyS_setsockopt+0x76/0xa0 [ 109.172370] do_syscall_64+0x309/0x430 [ 109.176327] ? SYSC_recv+0xe0/0xe0 [ 109.179932] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 109.185162] RIP: 0033:0x455979 [ 109.188375] RSP: 002b:00007febe6acec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 109.196131] RAX: ffffffffffffffda RBX: 00007febe6acf6d4 RCX: 0000000000455979 [ 109.203475] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 109.210784] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000 [ 109.218089] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 109.225398] R13: 00000000000005a4 R14: 00000000006fc800 R15: 0000000000000000 [ 109.232938] warn_alloc_show_mem: 2 callbacks suppressed [ 109.232958] Mem-Info: [ 109.240978] active_anon:91668 inactive_anon:78 isolated_anon:0 [ 109.240978] active_file:3435 inactive_file:8620 isolated_file:0 [ 109.240978] unevictable:0 dirty:102 writeback:0 unstable:0 [ 109.240978] slab_reclaimable:3486 slab_unreclaimable:9619 [ 109.240978] mapped:73891 shmem:84 pagetables:1023 bounce:0 [ 109.240978] free:1019574 free_pcp:250 free_cma:0 [ 109.274563] Node 0 active_anon:366556kB inactive_anon:312kB active_file:13740kB inactive_file:34480kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295564kB dirty:408kB writeback:0kB shmem:336kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 141312kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 109.303095] Node 0 DMA free:15904kB min:144kB low:180kB high:216kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 109.329479] lowmem_reserve[]: 0 2820 7247 7247 [ 109.334220] Node 0 DMA32 free:2891428kB min:26240kB low:32800kB high:39360kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2892208kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:780kB local_pcp:688kB free_cma:0kB [ 109.362079] lowmem_reserve[]: 0 0 4426 4426 [ 109.366518] Node 0 Normal free:1165132kB min:41196kB low:51492kB high:61788kB active_anon:368612kB inactive_anon:312kB active_file:13740kB inactive_file:34480kB unevictable:0kB writepending:408kB present:4718592kB managed:4533200kB mlocked:0kB kernel_stack:9920kB pagetables:4092kB bounce:0kB free_pcp:696kB local_pcp:156kB free_cma:0kB [ 109.397223] lowmem_reserve[]: 0 0 0 0 [ 109.401143] Node 0 DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 109.414520] Node 0 DMA32: 1*4kB (M) 2*8kB (M) 1*16kB (M) 2*32kB (M) 1*64kB (M) 2*128kB (M) 3*256kB (M) 3*512kB (M) 3*1024kB (M) 1*2048kB (M) 704*4096kB (M) = 2891428kB [ 109.429923] Node 0 Normal: 381*4kB (UME) 203*8kB (UME) 168*16kB (UM) 96*32kB (UME) 55*64kB (UM) 26*128kB (UM) 22*256kB (UME) 8*512kB (UM) 11*1024kB (UME) 3*2048kB (UM) 274*4096kB (UM) = 1165196kB [ 109.447818] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 109.456476] 12138 total pagecache pages [ 109.460536] 0 pages in swap cache [ 109.464074] Swap cache stats: add 0, delete 0, find 0/0 [ 109.469600] Free swap = 0kB [ 109.472694] Total swap = 0kB [ 109.475778] 1965969 pages RAM [ 109.478944] 0 pages HighMem/MovableOnly [ 109.483006] 105641 pages reserved [ 109.496534] syz-executor2: vmalloc: allocation failure: 17179607040 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 109.508573] syz-executor2 cpuset=syz2 mems_allowed=0 [ 109.513895] CPU: 1 PID: 8046 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 109.520763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.530126] Call Trace: [ 109.532758] dump_stack+0x185/0x1d0 [ 109.536417] warn_alloc+0x3fc/0x660 [ 109.540101] ? __vmalloc_node_range+0x10b/0x1140 [ 109.544872] __vmalloc_node_range+0xa6f/0x1140 [ 109.549501] __vmalloc_node_flags_caller+0x102/0x120 [ 109.554616] ? xt_alloc_entry_offsets+0x62/0x70 [ 109.559299] ? xt_alloc_entry_offsets+0x62/0x70 [ 109.564000] kvmalloc_node+0x2a6/0x2e0 [ 109.567931] xt_alloc_entry_offsets+0x62/0x70 [ 109.572473] translate_table+0x216/0x3870 [ 109.576710] ? __kmalloc_node+0xf67/0x1190 [ 109.580983] ? kvmalloc_node+0x1a1/0x2e0 [ 109.585125] ? apic_timer_interrupt+0xa/0x20 [ 109.589573] ? _copy_from_user+0xd2/0x200 [ 109.593822] do_ip6t_set_ctl+0x60c/0x930 [ 109.597931] ? cleanup_entry+0x5c0/0x5c0 [ 109.602047] nf_setsockopt+0x476/0x4d0 [ 109.605986] ipv6_setsockopt+0x1e2/0x340 [ 109.610088] ? ipv6_update_options+0x510/0x510 [ 109.614686] tcp_setsockopt+0x1bb/0x1f0 [ 109.618702] ? tcp_disconnect+0x15e0/0x15e0 [ 109.623093] sock_common_setsockopt+0x136/0x170 [ 109.627816] ? sock_common_recvmsg+0x270/0x270 [ 109.632462] SYSC_setsockopt+0x4b8/0x570 [ 109.637165] SyS_setsockopt+0x76/0xa0 [ 109.641044] do_syscall_64+0x309/0x430 [ 109.644985] ? SYSC_recv+0xe0/0xe0 [ 109.648575] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 109.653879] RIP: 0033:0x455979 [ 109.657089] RSP: 002b:00007febe6aadc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 109.664827] RAX: ffffffffffffffda RBX: 00007febe6aae6d4 RCX: 0000000000455979 [ 109.672102] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 109.679377] RBP: 000000000072bf50 R08: 0000000000000004 R09: 0000000000000000 [ 109.686651] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 109.693956] R13: 00000000000005a4 R14: 00000000006fc800 R15: 0000000000000001 2018/05/08 11:57:12 executing program 7: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) setpriority(0x1, r1, 0x4) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x800, 0x4) socket(0x10, 0x0, 0x4) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x80, &(0x7f00002e6f80), 0x0, &(0x7f0000000040)}, 0x2002) 2018/05/08 11:57:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002cc000)=0x212, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000e8b000)="a5", 0x1}], 0x1) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000001480)=[{&(0x7f00000013c0)=""/187, 0xbb}], 0x1, &(0x7f0000001500)=""/152, 0x98}, 0x0) close(r0) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000140)=""/202, 0xca) 2018/05/08 11:57:12 executing program 5: r0 = semget$private(0x0, 0x6, 0x0) semop(r0, &(0x7f0000000040)=[{}, {0x0, 0xfffffffffffffff8, 0x1800}, {}], 0x3) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000080)=0xd00001c) ioctl$TIOCCBRK(r1, 0x5428) 2018/05/08 11:57:12 executing program 3: arch_prctl(0x1001, &(0x7f00000000c0)="853042dc1b0d049cee61008c6d4d08e0059c85b06462e41a02c42f9f32255837655b9088f3d46fe1c61bac9093047950b580854ab7464ab6c3b44a381b018f411ce4bc16113480590ab781a654dd1afaa7130c57426cc85043871a2c526dc6dca725ec08") r0 = socket$netlink(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x80) close(r1) unshare(0x0) 2018/05/08 11:57:12 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='veth0_to_bridge\x00') poll(&(0x7f0000406fd8)=[{r0}], 0x1, 0x5) 2018/05/08 11:57:12 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x20}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f0000000040), &(0x7f0000012ffc)=0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x35d, @loopback={0x0, 0x1}, 0xffffffffffffffff}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000140)={r4, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) dup3(r1, r0, 0x0) 2018/05/08 11:57:12 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = dup3(r1, r0, 0x0) connect$l2tp(r1, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)) openat$cgroup_subtree(r2, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000040)={0x8e, 0x7, 0x8000, 0xaa, 0x6, 0x800000000}) 2018/05/08 11:57:12 executing program 2: unshare(0x60000000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/if_inet6\x00') r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x503040) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0x1a, 0x9) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000140)={0xffff, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e24}, 0x223, 0x10001, 0x6, 0x0, 0x9, &(0x7f0000000080)='syzkaller0\x00', 0x7, 0x6, 0x7}) accept4$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) [ 109.941513] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 11:57:13 executing program 5: unshare(0x40600) r0 = userfaultfd(0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0x0, 0x5, 0x2d}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x3}) userfaultfd(0x800) 2018/05/08 11:57:13 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10f34e, 0x0) write$vnet(r0, &(0x7f0000000140)={0x1, {&(0x7f0000000000)=""/130, 0x82, &(0x7f00000000c0)=""/109}}, 0x68) r1 = gettid() getpeername$inet(r0, &(0x7f0000000280)={0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000200)={0x0, 0x5, 0x16e0}) socket$can_raw(0x1d, 0x3, 0x1) fcntl$setownex(r0, 0xf, &(0x7f00000001c0)={0x1, r1}) 2018/05/08 11:57:13 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x482100, 0x0) r1 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000280)={{0x7, 0x2, 0x1, 0x9, "bd640ddd0ca30551e7468b240447f56b1fdee05717a6e8113a51bc4aa5f7f9c84fd942a6b6d791e3d4c1901a", 0x1000}, 0x0, 0x0, 0x7, r1, 0xd8, 0x80000001, "caea6d0f6a3ea9bc0994b6eccf25cccab037eb853e0f1bb00597c62eadb743454338c165ced323f64bc05caa3db4bc6d812f37c3376e38cc65b5df81972dc348", &(0x7f0000000040)='cmdline\x00', 0x8, [], [0x1, 0x8, 0x7fffffff, 0x3]}) r2 = memfd_create(&(0x7f0000000180)="7573072300000000000000003798", 0x0) set_mempolicy(0x3, &(0x7f0000000240)=0x7, 0x800) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='cmdline\x00') sendfile(r2, r3, &(0x7f00006dbff8), 0xed5a) 2018/05/08 11:57:13 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0xc82) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100000001, 0x200100) readv(r0, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x10000, 0x0) 2018/05/08 11:57:13 executing program 7: unshare(0x405ff) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0x1000) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)="ba", 0x1) 2018/05/08 11:57:13 executing program 1: r0 = socket(0xa, 0x3, 0x7) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/raw6\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x3, 0x10, 0x10000, 0x8}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={r3, 0x34, "a7686336b7d47cce58770a7bc86ff68b4e8aa2a1c9d9cbe3ce6c6bc5642c06d7beb71cc19dbb459877c1e19deb4796f8ee50dffb"}, &(0x7f0000000100)=0x3c) preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x10400003) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000140)=r4, 0x4) 2018/05/08 11:57:13 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0x5, 0xd2, &(0x7f0000000300)="30effeae70b85ef69a12ed43d4849db7238c802dfbfa3935f2aae4202b9fdf2a93c55d955e3529274f3b9ff0d33afc80787fb6b49a85a09c273fa711b274ece05da34f6e29e8af06b45dba5a51b18066bf37db677fe5b6bff7b53dceb8b6b66bafd17b0c928651e8285c3d09d8cd0f2fbfca174ee018ee20cde252f71d4b0aba59868741e52723270b15f2aac7245549882996d5085b1a61b828cd8dcc1fd3449d2a0e343a9633c1e4edcd0cdf5f1a5a9bc21bb86a92b6e8c52528b7537e90916b37c305bfaaeb5b2d9905e4346c6b7d3b50"}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000014300)) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000240)='./file0/file0/file0\x00', r1, &(0x7f0000000140)='./file0\x00') unlinkat(r1, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0) 2018/05/08 11:57:13 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x7fd) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000000c0)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x48880, 0x0) 2018/05/08 11:57:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x492492492492827}) 2018/05/08 11:57:13 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='stat\x00') rt_sigaction(0x8, &(0x7f0000000000)={0x1}, &(0x7f0000000040), 0xfffffffffffffe10, &(0x7f0000000080)) sendfile(r0, r0, &(0x7f0000a12000), 0x101) fadvise64(r0, 0x46, 0x1ff, 0x4) writev(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)="d74be4497721cf5f148f810feb2a4a62dc5e15c8768f54216c6d195ba9bbdc83b52a9397fe883ecf65ff59051519af356cea79335a5a00dc6a257256d296afb9f647b699201399d5883d472d484ae723bce1c0b2f2aaa9b008071c25d6b69f772bcfbfd4a23292db85ade38b0e96faa04e8f9d1913dd3fc35c521c20f466280ca7415eef7b8a54b047e9b7db00e32817bfa2e8d176996be94b5b14460a6706f7fed895269c81", 0xa6}, {&(0x7f0000000180)="ff9affc1044c839bde0fc5ca6796e04f4b3ba5679d2b5d7af1ae385c2f843c7599bc4ffbec4395c7ad580a89af20a45ef5b907e94ce8b621ffae8d630a3772e5998aba5818cbaf83e3cdcd1f0d3906bf28f89aab2c36339edbf980864e7308e1552ca8cff943a86bd6f110835539202963b346978f208b456c25d5892734d9005b", 0x81}], 0x2) 2018/05/08 11:57:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3f00000000000000, 0x800) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f00000000c0)=@nl, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)=""/41, 0x29}], 0x1, &(0x7f00000001c0)=""/48, 0x30, 0x100}, 0x2) sendto(r1, &(0x7f0000000280)="f7598fda1f69c9273ddb7f913fb79837dfb39b1c1644b69dd56892fc01e55fec6090620627bd3a633bdb11d700c3cd948c7bdcf41875e44618e713db2487d304980765b137b6", 0x46, 0x0, &(0x7f0000000300)=@l2={0x1f, 0x2, {0x7, 0x400, 0x1, 0x3, 0x1, 0x8}, 0xa3e9, 0x6}, 0x80) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300094700bb61e107000000070000000200000000040000000b800019001a000d00ff1c43f4000000fd17e9ff0000060400000000", 0x39}], 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000380)=0x401, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000240)={0xc19}, 0x4) 2018/05/08 11:57:13 executing program 0: r0 = open(&(0x7f0000000300)='./file0\x00', 0x141042, 0x10400000000002) unlinkat(r0, &(0x7f0000000000)='./control\x00', 0x200) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x1000, &(0x7f0000000180)) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00004ddff6)='./file0\x00') 2018/05/08 11:57:13 executing program 2: unshare(0x60000000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/if_inet6\x00') r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x503040) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0x1a, 0x9) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000140)={0xffff, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e24}, 0x223, 0x10001, 0x6, 0x0, 0x9, &(0x7f0000000080)='syzkaller0\x00', 0x7, 0x6, 0x7}) accept4$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) 2018/05/08 11:57:13 executing program 3: unshare(0x40600) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000280)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000002c0)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000300)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000740)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001ac0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001b00)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000001c00)=0xe8) sendmsg$netlink(r0, &(0x7f0000002440)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000002340)=[{&(0x7f00000000c0)={0x108, 0x15, 0x200, 0x70bd2a, 0x25dfdbfe, "", [@nested={0xc4, 0x82, [@typed={0x8, 0x55, @ipv4=@loopback=0x7f000001}, @generic="c34ffd160371cba19e7f7764edfa422e6c9694b243ef85e9af1e9f0b182c0fbac751935ee71b05f1531dc846719c2bd514df60abd9c564cd6817d44ed460a20bfa6b6bb504a99462335d0211623d47d6003416440ffa24d1867623ddf6ceeca709132b539611c7f029bf9c853978a3040257922be5f22534dd59d05ffff0ca8289b04888fc3686c920398708e3e2a9015452241876c8374efd3e2ca536783eae8e03b255d603cf8a5f7aecfd016bf3bb7ae08fcad8ae"]}, @generic="5a6d1f4f6555c20673e0cbba1760bf699a1681eadcd58b8742a18537d49bf772524a189c67afc08b31d128d76f6a760b0d3c3b"]}, 0x108}, {&(0x7f0000000200)={0x7c, 0x40, 0x2, 0x70bd27, 0x25dfdbfe, "", [@typed={0xc, 0x8f, @u64=0x80000001}, @generic="a55b9cb84a018ee87796c63e818bf1cfddd66b99e9137279c17f4b084cab03fb44ece4757984a9146ba05de7593cb068fe03bc78fd886c5d50b1b35004c37b1b671f404aeadb521c5ccf34ff6cc6f29602bd4de6938f1b4d7d10e1b7bee9f20e"]}, 0x7c}, {&(0x7f0000000340)={0x400, 0x39, 0x24, 0x70bd28, 0x25dfdbfb, "", [@generic="13193d78d782c540b2a55e677cd561400cf49b5e287e1f863bba109d8a08ae0602bae92798d30f1ce73d5d012e90159b25b26c43289c383b469882a0084f4e4f92b40c1e7064ce4d9ee0898e9e785ad429d081c477ba93dc9fa286ee00a392c099467d84524ab502304b8ddda7ecfdeea8d89b016817f06aad1d447e91668326595d4a0341b1a1878f66eb33987d9e58749fe30e63c99ff0ed8ea7b6b0ceea46dbdfe6d9a4f93ca759b661", @nested={0xf8, 0x4b, [@typed={0x8, 0x17, @u32=0x7}, @typed={0xc, 0x39, @u64=0x4}, @typed={0x8, 0x95, @uid=r1}, @generic, @typed={0x8, 0x50, @pid=r2}, @generic, @generic="986a2e5dc7f6794f59d59122be5a0c2ba6bab881144e53bce67dea11391c814473a44ee71507c7b1bf90e7776479ad23c380520a04117b537dc63551c5962d602d80df1daf63b4cc24d3be0566d20aa9ec31f750e6063137e62c069c9b1eb533d5f19983b8d3341a4ebe6267fe1c73ec010e867b14270d4f2bf931fa64a6fbfcf75153b0ae4b7bcd222e512a16b85a007b4358b1e1a0eb8979853d7e01b9354b34e44d1800d1b4363a380966f99be4f1a44d51c003a68af4b494b1787b70cdecf4011c5e2d02fdc15d8db46419f1442a"]}, @generic="3c834aa3ddc9fe5b682732e5e03ca51aac70446ae79b2689d6a9a05a42d41ac8b61c205fe5f980a1627d0dd8f62464886c3aed6e613063007a09b180cfd454e32be53454c9010d2596e53a75734ae604a35d666aaf8b1b7c57d82bb28402c18ae277315544c1a047a560578823eba3b0cca0ea3dcf0e7d5e364d465a38ec7e4d6b2b4ab7e0c8e45ebb0e801587199745118d5edeb4fd27dfabfb029b8b9515fd8d1f16fcb239d4fa1d779ca67b9a071140653bbfe05e47e06f5765d48b129277061cf17417065e75e9adb7c0a94ecbd50d", @generic="4f57c7241d089057aea6090e1e99c448", @generic="d7abede79c878464e6973e88f8d4aab6c5fc055818bae9", @typed={0x8, 0x10, @ipv4=@broadcast=0xffffffff}, @generic="93982f86878b547e508ec2545bca627f9419b9907fa833868b14187d5f50282c1af5a79df5c55921a1da58c3a8d3727f282ab71134395c03df8b77c4a4bdd2d8d6c71f786cb7b48b7d62141a201b7ed5ac54bb25cd6bcafbdf392be23d2961b2cfc938c79aab8bddd7735281128f0736de59f426977a42e82f4a5f4e1d17f2a21bdc1462a49a11b559061d161bacbc41d2195a60e11ac531e73918c77d470e2fe4fd1395e6c7bc43204c5e9625bf", @nested={0x9c, 0xd, [@typed={0x14, 0x67, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x33, @fd=r0}, @typed={0x8, 0xa, @fd=r0}, @typed={0x8, 0x49, @pid=r3}, @generic="d39d950ae0fabf4bd723cddbb129a20055100c3c93584075fd8d4302f250890398ffed07457acf721004dabccf8f7b8aa6ff47ccac198a45b6e36c90f10db46151f4767ddbf94d27e979edd21955c99194c7739b8657ba0ff596e9b744a46808", @typed={0xc, 0x69, @u64}]}]}, 0x400}, {&(0x7f0000000780)={0x1338, 0x3a, 0xd14, 0x70bd26, 0x25dfdbfc, "", [@nested={0x130c, 0x1e, [@generic="6e9b1edbefeb588c8ef6a2467577c1ca91a5e0ae3f11447a0149cfbac67444eb2a895c8bc6acb61e48ab0eacb9b3008fb09dbb06cae6ec60bdb280595ddc7121b2867d4981725dd13f79442058aa1af1a4351f5b095ec2d84959439dcdacdcee80186c2849f6736edb6ea5a64b45367f2c366bad4a098e768c67a28442af49b58d03ebb8ec9f074aade7cac314037ae0c267cbfedad720d3384d0856eb46ded3b480fa443cdff550e9d5595d151a8146fb9330b2ce1f", @typed={0x14, 0x6c, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x4e, @u32}, @generic="c8d041a93ae5116280ec3da9e944a8c23b92059e33421c65ac18702224db1e7fa045e6d7fd9933cc88dc96765cc71af2fc8a31606ef9cea2c6c20ea5bf2eff6af91980ef0a0b730b63a2f6019a442c958c8519d9214f6ddbb41899f38e0eef770761d0dd48bf45267f8967a0e04a7ad1", @typed={0xc, 0x1b, @u64=0x9}, @typed={0x8, 0x36, @u32=0x13}, @generic="8b35b7d51d5974d1dc09e6793d40b16292a4aac339b887e01b33d9d85bb8bc9c27c5bcd3cb0452508e5477995a53abac81084e78c84f95a85768f7882ee67f27f3b2d83ec52fbe1695e400d88c951cdd14bd6ae2ad781b043fc9ed7ee03958d5655969c96fe1dc712003f258ba3d75d1f684b367a9507513f0d5eba1850424a80ce3f84b859fd124c48b10aa4d9957342efa8b2fcb841352959410db2af4696f4bc5986d735e3ca18f2efa402463ee306bbdb1dbb4ced6c9", 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@generic="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", @typed={0x6c, 0x5a, @binary="8618bbf6d2d95576d76bbd336e8c76377fd28ad7eda2917e981c3b7e4689a076cc7f3374c61a2d3d9563184e26c51d332c470ff41e8375cbce333c03a912ce699b05a5c2dc514c23073b408325c17d02706fd43405c63be1b8bea51087121e4849f188738359"}, @typed={0x8, 0x39, @pid=r5}, @typed={0x8, 0x3f, @uid=r6}]}, @typed={0xc, 0x41, @u64=0xda6}, @typed={0xc, 0x80000001, @u64=0x80}, @nested={0x4, 0x96}]}, 0x360}, {&(0x7f0000001fc0)={0xf0, 0x34, 0x4, 0x70bd2d, 0x25dfdbfe, "", [@nested={0xe0, 0x30, [@generic="8b77a4862eeb2e513e3cffbf13172d4954beddeb5561a919ee75871c1896d7a5b029bc6cd99bec62f754597f72e01569bc21733d2f67cade5635d999e7b6a7f6c69183c5540930fb4e27e3497a4d1a9ff383085c93611fcb4d70e280f6f2f6b986f929451e66e8ced2006af9c6968c32eaa4adb5d3e94bd136f429f18d07d080d43255fb2163f93d458bfe8b7176d4346306c114f74562a20764e6733ecf7792ef7fba9d886d477015f520750b95305de1506f60d81565024099fba387879ba5a0bb394d5b80c115d1738c6ccee00cafcb5edfdae33b8643c1d3"]}, @generic]}, 0xf0}, {&(0x7f00000020c0)={0x264, 0x11, 0x700, 0x70bd2b, 0x25dfdbfe, "", [@generic="076cd0a0bfeff8fed4ee0f2680cc12cb95a7affd4d1bec0a64aa3cb08e852f5097eb8e8198cc5300fc2deb932b45641aee3fdfa9494ded23d88beffb392620d785b0432a7e1ba227ddce6bf936e6fe71122a039c4b20140a4245e304174d45c88b902b23a8ce8e0217bb2b25a6a83d92e185d4d7bbd7956ff97e5cfb605f4cae4828bc7d032cab540805a481a0280cda5b58c2d4e67aba8035bb8b149e013df607a82a20ef528ca97bf02d2904a76a1686860e02", @generic="a08473be08eedfa79ad61fbea1bb83e051a586655a79a5f7f66fdaa582742f133e67265885abb517d194234eb7cfad9c4166927dd4aefce08aeca46bfa9622458732197010495b9fd5de05d95d50154e2d51fb9b51d5", @generic="2cf8d18c61b0e018223b00a57c22221eda6fe1b7fe257b18d5d1534a105f38f395747cb9af532422f429677065dfcbb96175406c26fb94388a71585b2847b46c82c8837b4257f81e82876dea426c68d9fd89ce8acb364e66497e45a2182f7b8e1d4a6e16790978a8f18d43483e3c80e3", @generic="40b157c4f7674ed8dc6e4174b66b6a9cfaac6bf78aab3ede3e6856d003a0ecdc8729efaab6ce5d9ed48eec1cdde98bb086b4507258f6ebd3ae20f79e249d7faf5320", @typed={0x14, 0x27, @ipv6=@loopback={0x0, 0x1}}, @generic="7acd7475a5cfb2879aaf56e7817678cba12fa1a4d8295083f224e3f622894c359be563ae14103e48ca79f1127e73737a6b5e0983046ab59d283ae61cde8cfdb62f753936667b506debf73fd95cfb7f10e7311fe7e172f5ea96c86d745d2ed1e9384fbb9b39acbfd9a9db590d8b3b2ea3a193b63b15f6d3e538ce6cbeee720984856dec65"]}, 0x264}], 0x7, &(0x7f00000023c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x58, 0x800}, 0x4040080) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080), 0x4) 2018/05/08 11:57:13 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4005, 0x4) fchdir(r0) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x76a5, @loopback={0x0, 0x1}, 0x8}], 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="0401000000c000ddb8460900ffb26a4202938207d9033780398d5375c5f73f939029ef0712f295136fcff575903376b15cddc7d07a033bad8920a42f2a2bb404e1b50400000000000000f55d4626a880be8bc3cfaeba524830be0ea86355344b9e419ad0c1dbd087cdc83967fd23f8757d85575ccd89f0f7", 0x78, 0x0, &(0x7f0000000000)={0xa, 0x200000800, 0x2000000000d}, 0x1c) 2018/05/08 11:57:13 executing program 4: r0 = add_key(&(0x7f0000000180)='id_legacy\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000001380)="f9", 0x1, 0xffffffffffffffff) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) keyctl$dh_compute(0x17, &(0x7f00000014c0)={0x0, r0}, &(0x7f0000001500)=""/101, 0x65, &(0x7f0000001600)={&(0x7f0000001580)={'sha3-384\x00'}, &(0x7f00000015c0)}) 2018/05/08 11:57:13 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x7) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000006c0)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/05/08 11:57:13 executing program 0: clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000e9cffc), &(0x7f0000000100)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) read(r0, &(0x7f0000000180)=""/33, 0x21) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) wait4(r1, 0x0, 0x40000001, 0x0) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) fcntl$addseals(r2, 0x409, 0x9) 2018/05/08 11:57:13 executing program 1: r0 = socket$inet6(0xa, 0x4, 0xff) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00000000c0)={0x8, 0x3, 0x13, 0x3, 0x1, 0x6}) accept4$alg(r1, 0x0, 0x0, 0x80800) listen(r0, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)=0x201) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000040)=0x2, 0x27) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/08 11:57:13 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) flock(r0, 0x8) r1 = fcntl$dupfd(r0, 0x0, r0) accept4$unix(r1, 0x0, &(0x7f0000000040), 0x80000) sendto$inet6(r0, &(0x7f0000000000)="7dc8ba2a88cd535c69c8", 0xa, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/08 11:57:13 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x3) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) connect$rds(r2, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4040, 0x10) 2018/05/08 11:57:13 executing program 6: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x74, "b3bd4c8b7cdb4a969311b8d7722b63f11b362d29fbcbd8ea0e3c2e02c1b38aee4745404ab426b469d516691d84fe03fe01aad032c03b7b174fe7bb7652ab338bcb6aa5fecba7a2c1506dcb5439e62d985ed51df65eb64025e984f089e170e470d01c1ef0ae033cd520e45671a7ef2958c1ce9927"}, &(0x7f0000000200)=0x7c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x98, "1aa058ab82cc8c728ad061a3364a1cfe47c82e631f3d3a8a627a176d8ee448cf7e33d81d84ffe74cd7ed872d953289f2f4c59ecd6ba963a55c752696f92a7de800e231d3d13ce04c7a5a3d334231930c0dcb6f5451b8e9656f46f9b5f2660408dfb8f89636f45170956e0205c2617a5a06922855d1ee03bd729bec3ae7e4494722ab6f277d87ff84cf5f653a9724129b7f58d80200006236"}, &(0x7f0000000300)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000480)={r2, 0x100000000, 0xffffffff7fffffff, 0xa9, 0x6, 0xffffffffffffffc0, 0x7fffffff, 0x7762ff82, {r3, @in6={{0xa, 0x4e24, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}, 0xffff, 0x100000001, 0x3, 0x7fffffff, 0x80}}, &(0x7f0000000340)=0xb0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', r1}) write(r0, &(0x7f0000000380)="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", 0xfc) 2018/05/08 11:57:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0x1, 0x35d8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) sendto$llc(r3, &(0x7f0000000240)="909e225a412d014b6be98668480d86c48e5f513e093514367af6169498", 0x1d, 0x20000800, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffc0}}) pread64(r3, &(0x7f0000000100)=""/21, 0x6, 0x0) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x3, 0x0, 0x2, 0x4}}, 0x2e) recvfrom$inet(r0, &(0x7f0000000080)=""/149, 0x2a2, 0x100fd, 0x0, 0x127) 2018/05/08 11:57:14 executing program 4: socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e23}}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x40800, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000140)={r0}) r3 = epoll_create(0xdb) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000180)={0xfc}) 2018/05/08 11:57:14 executing program 3: r0 = socket(0xa, 0x2400000001, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000040)="16", 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000240)=0x10000, 0x15b5e3994705588) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000000)=""/39) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000000080)=""/144, &(0x7f0000000140)=0x90) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000001c0)={{0x9, 0x3ff}, {0x1758000000000, 0x2}, 0x8, 0x5, 0x1}) 2018/05/08 11:57:14 executing program 6: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x74, "b3bd4c8b7cdb4a969311b8d7722b63f11b362d29fbcbd8ea0e3c2e02c1b38aee4745404ab426b469d516691d84fe03fe01aad032c03b7b174fe7bb7652ab338bcb6aa5fecba7a2c1506dcb5439e62d985ed51df65eb64025e984f089e170e470d01c1ef0ae033cd520e45671a7ef2958c1ce9927"}, &(0x7f0000000200)=0x7c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x98, "1aa058ab82cc8c728ad061a3364a1cfe47c82e631f3d3a8a627a176d8ee448cf7e33d81d84ffe74cd7ed872d953289f2f4c59ecd6ba963a55c752696f92a7de800e231d3d13ce04c7a5a3d334231930c0dcb6f5451b8e9656f46f9b5f2660408dfb8f89636f45170956e0205c2617a5a06922855d1ee03bd729bec3ae7e4494722ab6f277d87ff84cf5f653a9724129b7f58d80200006236"}, &(0x7f0000000300)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000480)={r2, 0x100000000, 0xffffffff7fffffff, 0xa9, 0x6, 0xffffffffffffffc0, 0x7fffffff, 0x7762ff82, {r3, @in6={{0xa, 0x4e24, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}, 0xffff, 0x100000001, 0x3, 0x7fffffff, 0x80}}, &(0x7f0000000340)=0xb0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', r1}) write(r0, &(0x7f0000000380)="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", 0xfc) 2018/05/08 11:57:14 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f000000f000)={0x10}, 0x3c3, &(0x7f0000000000)={&(0x7f00000002c0)=@allocspi={0xf8, 0x16, 0x5d04016144e95613, 0x0, 0x0, {{{@in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@rand_addr, 0x0, 0x6c}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6}}, 0x2c}, 0x1, 0x0, 0x0, 0x8800}, 0x0) 2018/05/08 11:57:14 executing program 1: r0 = socket$inet6(0xa, 0x4, 0xff) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00000000c0)={0x8, 0x3, 0x13, 0x3, 0x1, 0x6}) accept4$alg(r1, 0x0, 0x0, 0x80800) listen(r0, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)=0x201) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000040)=0x2, 0x27) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/08 11:57:14 executing program 2: unshare(0x60000000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/if_inet6\x00') r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x503040) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0x1a, 0x9) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000140)={0xffff, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e24}, 0x223, 0x10001, 0x6, 0x0, 0x9, &(0x7f0000000080)='syzkaller0\x00', 0x7, 0x6, 0x7}) accept4$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) 2018/05/08 11:57:14 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2f000000180003fe06fffd946fa283bc80200000ff0000050300010000917076f1d16fe3a2d188737e0b0001000000", 0x2f}], 0x1}, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x2) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000943ffc)=0xa35) read(r2, &(0x7f00003fefff)=""/1, 0x1) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000b28000)=0x3c) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5}], 0x1, 0xfffffffffffffff8) read$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000080)) r6 = dup2(r4, r5) fcntl$setown(r6, 0x8, r3) tkill(r3, 0x16) gettid() process_vm_readv(0x0, &(0x7f0000001880)=[{&(0x7f00000003c0)=""/6, 0x6}], 0x1, &(0x7f00000019c0)=[{&(0x7f0000001900)=""/41, 0x29}, {&(0x7f0000001940)=""/112, 0x70}], 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffb000/0x2000)=nil, 0xfffffffffffffff9, 0x2, 0x1, &(0x7f0000ffb000/0x1000)=nil, 0x5}) 2018/05/08 11:57:14 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000fd0000)=""/100, 0x64}}], 0x1, 0x0, &(0x7f00000000c0)) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000001780)={0x0, 0x0}) ioctl$void(r0, 0xc0045c79) recvmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000002980), 0x0, &(0x7f0000001880)=""/207, 0xcf}}, {{0x0, 0x0, &(0x7f0000001b00), 0x0, &(0x7f0000001b40)=""/196, 0xc4}}, {{&(0x7f0000001e40)=@in6, 0x80, &(0x7f0000002200)=[{&(0x7f0000001ec0)=""/118, 0x76}, {&(0x7f0000002000)=""/164, 0xa4}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/196, 0xc4}], 0x4, &(0x7f0000002280)=""/113, 0x71}}, {{&(0x7f00000025c0)=@vsock, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/62, 0x3e}}], 0x4, 0x0, &(0x7f0000000100)={0x0, r1+10000000}) 2018/05/08 11:57:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="0008000000000000fd85b58c28e2d0921050b7ad78887fc730196662719570570e3974f04807e3490b0ce3302e77f7fec587256398342108368ea68f2ec1fca2e8970cd88363bc4c80e01c872a4c615861de14f96faa63f23a70f82456a7") r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r2 = request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='S\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) lseek(r0, 0x200000000000001, 0x0) 2018/05/08 11:57:14 executing program 6: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x74, "b3bd4c8b7cdb4a969311b8d7722b63f11b362d29fbcbd8ea0e3c2e02c1b38aee4745404ab426b469d516691d84fe03fe01aad032c03b7b174fe7bb7652ab338bcb6aa5fecba7a2c1506dcb5439e62d985ed51df65eb64025e984f089e170e470d01c1ef0ae033cd520e45671a7ef2958c1ce9927"}, &(0x7f0000000200)=0x7c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x98, "1aa058ab82cc8c728ad061a3364a1cfe47c82e631f3d3a8a627a176d8ee448cf7e33d81d84ffe74cd7ed872d953289f2f4c59ecd6ba963a55c752696f92a7de800e231d3d13ce04c7a5a3d334231930c0dcb6f5451b8e9656f46f9b5f2660408dfb8f89636f45170956e0205c2617a5a06922855d1ee03bd729bec3ae7e4494722ab6f277d87ff84cf5f653a9724129b7f58d80200006236"}, &(0x7f0000000300)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000480)={r2, 0x100000000, 0xffffffff7fffffff, 0xa9, 0x6, 0xffffffffffffffc0, 0x7fffffff, 0x7762ff82, {r3, @in6={{0xa, 0x4e24, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}, 0xffff, 0x100000001, 0x3, 0x7fffffff, 0x80}}, &(0x7f0000000340)=0xb0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', r1}) write(r0, &(0x7f0000000380)="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", 0xfc) [ 111.970539] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 11:57:16 executing program 0: unshare(0x60000000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f0000000040)=0x405, 0x5) dup3(r0, r0, 0x80000) 2018/05/08 11:57:16 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6d88756e747300") unshare(0x40600) openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0xa0001, 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000080)='.', &(0x7f00000005c0)="95001c5ceff0b7933c2b716272698aa1646147", 0x1000, &(0x7f0000000200)="02ec069573bf8fd2ab66adafbcbac2b8e3606994cac2a697cbe3fea0b0ab8ec69a7fa62088c5b5154fad8f7fd16fb41dd2cdc0206e12b3732f43") ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000240)={0x5, 0x70, 0x40, 0x6, 0xa02, 0xffff, 0x0, 0xc7, 0x0, 0x9, 0x800, 0x7, 0x10000, 0x80000000, 0x6, 0x2, 0x100000001, 0x6, 0x280, 0x8, 0x5, 0x0, 0x1, 0xffffffffffff41bf, 0x2, 0x2, 0x9, 0x8, 0x2, 0x7, 0x0, 0xff, 0x4, 0x4000000000000000, 0xdc, 0x7, 0x10000, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f00000001c0), 0xd}, 0x200, 0x6, 0xfffffffffffffff9, 0x5, 0x100000000, 0x4, 0x8}, r0, 0xd, r0, 0x8) 2018/05/08 11:57:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)={0x14, 0x25, 0x7, 0x0, 0x0, {0x81}}, 0xfffffffffffffe95}, 0x1}, 0x0) 2018/05/08 11:57:16 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x8000400) ioctl$int_in(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/05/08 11:57:16 executing program 1: r0 = socket$inet6(0xa, 0x4, 0xff) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00000000c0)={0x8, 0x3, 0x13, 0x3, 0x1, 0x6}) accept4$alg(r1, 0x0, 0x0, 0x80800) listen(r0, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)=0x201) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000040)=0x2, 0x27) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/08 11:57:16 executing program 6: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x74, "b3bd4c8b7cdb4a969311b8d7722b63f11b362d29fbcbd8ea0e3c2e02c1b38aee4745404ab426b469d516691d84fe03fe01aad032c03b7b174fe7bb7652ab338bcb6aa5fecba7a2c1506dcb5439e62d985ed51df65eb64025e984f089e170e470d01c1ef0ae033cd520e45671a7ef2958c1ce9927"}, &(0x7f0000000200)=0x7c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x98, "1aa058ab82cc8c728ad061a3364a1cfe47c82e631f3d3a8a627a176d8ee448cf7e33d81d84ffe74cd7ed872d953289f2f4c59ecd6ba963a55c752696f92a7de800e231d3d13ce04c7a5a3d334231930c0dcb6f5451b8e9656f46f9b5f2660408dfb8f89636f45170956e0205c2617a5a06922855d1ee03bd729bec3ae7e4494722ab6f277d87ff84cf5f653a9724129b7f58d80200006236"}, &(0x7f0000000300)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000480)={r2, 0x100000000, 0xffffffff7fffffff, 0xa9, 0x6, 0xffffffffffffffc0, 0x7fffffff, 0x7762ff82, {r3, @in6={{0xa, 0x4e24, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}, 0xffff, 0x100000001, 0x3, 0x7fffffff, 0x80}}, &(0x7f0000000340)=0xb0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', r1}) write(r0, &(0x7f0000000380)="fc00000016000700ab040008090007000a002259dc349fd304000300e0000100004533a49e3500a60000000000036915fa2c1ec2ff12f0009bb9de061219d07f1500020000008ce6036c6c258f1a273c2e117c22ebc247ad43060014936cdb39469f80e54ec3a9580009db8934d07302ad1720d7d5bbc9fc3d2e80772c81fb2cc56ce1f0f156272f5ba4fdcf3cde045a32e200fc83ab82f60af70c9d00f2fe080000000300000000000004060000000000000095ede0ad91bd0734ba17e583df150c000600000000000000b4d5715505e658a1ad874f01731d05b000240041dd108f6ff6b60000000000000040429fd3000175e63fb8d38a8757f1ef", 0xfc) 2018/05/08 11:57:16 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x80000000008, &(0x7f0000769000), 0x4) bind$inet(r0, &(0x7f0000000200)={0x2, 0x8004e21}, 0x10) syz_emit_ethernet(0xff7d, &(0x7f0000000280)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f000070aef1)=ANY=[@ANYBLOB="0180c200000400201400000008004500001c0000000000119078ac2e7b1252577d8a56ee1628d20f9b2a"], 0x0) 2018/05/08 11:57:16 executing program 4: r0 = semget$private(0x0, 0x0, 0x120) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000003c0)={{0x1000, r1, r2, r3, r4, 0x70}, 0x4, 0x0, 0x3}) syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x400000000004d10, 0x400) [ 113.044863] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 11:57:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000580)=0xffffffffffffffff) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x4000000002, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4e46, 0x2000) ioctl$TCSBRKP(r1, 0x5425, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f00000003c0)=0x2) sendto$inet(r0, &(0x7f0000000300)='U', 0x1, 0x1, 0x0, 0x0) 2018/05/08 11:57:16 executing program 6: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x74, "b3bd4c8b7cdb4a969311b8d7722b63f11b362d29fbcbd8ea0e3c2e02c1b38aee4745404ab426b469d516691d84fe03fe01aad032c03b7b174fe7bb7652ab338bcb6aa5fecba7a2c1506dcb5439e62d985ed51df65eb64025e984f089e170e470d01c1ef0ae033cd520e45671a7ef2958c1ce9927"}, &(0x7f0000000200)=0x7c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x98, "1aa058ab82cc8c728ad061a3364a1cfe47c82e631f3d3a8a627a176d8ee448cf7e33d81d84ffe74cd7ed872d953289f2f4c59ecd6ba963a55c752696f92a7de800e231d3d13ce04c7a5a3d334231930c0dcb6f5451b8e9656f46f9b5f2660408dfb8f89636f45170956e0205c2617a5a06922855d1ee03bd729bec3ae7e4494722ab6f277d87ff84cf5f653a9724129b7f58d80200006236"}, &(0x7f0000000300)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000480)={r1, 0x100000000, 0xffffffff7fffffff, 0xa9, 0x6, 0xffffffffffffffc0, 0x7fffffff, 0x7762ff82, {r2, @in6={{0xa, 0x4e24, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}, 0xffff, 0x100000001, 0x3, 0x7fffffff, 0x80}}, &(0x7f0000000340)=0xb0) write(r0, &(0x7f0000000380)="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", 0xfc) 2018/05/08 11:57:16 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000380)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/ip_tables_matches\x00') fchdir(r1) r2 = memfd_create(&(0x7f0000000100)="bcf6", 0x0) write(r2, &(0x7f0000000300)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da3338", 0x42) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) faccessat(r2, &(0x7f0000000080)='./file0\x00', 0x40, 0x200) faccessat(r2, &(0x7f0000000000)='./file0\x00', 0x0, 0x1200) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x4, 0x20) ioctl$VT_ACTIVATE(r2, 0x5606, 0x1) 2018/05/08 11:57:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c90f9a)="94", 0x1}], 0x1, &(0x7f00005f6000)}, 0x0) sendfile(r2, r1, &(0x7f0000807000), 0x3f) 2018/05/08 11:57:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x400, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}, 0x3, 0xffffffffffffffff, 0x1, 0x80000001, 0x21}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000340)={r2, 0xffffffffffffffff}, 0xfffffffffffffe9b) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000630ffc)=0x100, 0x4) write(r0, &(0x7f00008f6fde)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) 2018/05/08 11:57:16 executing program 1: r0 = socket$inet6(0xa, 0x4, 0xff) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00000000c0)={0x8, 0x3, 0x13, 0x3, 0x1, 0x6}) accept4$alg(r1, 0x0, 0x0, 0x80800) listen(r0, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)=0x201) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000040)=0x2, 0x27) 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, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/08 11:57:16 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000200)='memory.low\x00', 0x2, 0x0) writev(r1, &(0x7f00000005c0)=[{&(0x7f0000000080)='3', 0x1}], 0x1) 2018/05/08 11:57:16 executing program 6: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x74, "b3bd4c8b7cdb4a969311b8d7722b63f11b362d29fbcbd8ea0e3c2e02c1b38aee4745404ab426b469d516691d84fe03fe01aad032c03b7b174fe7bb7652ab338bcb6aa5fecba7a2c1506dcb5439e62d985ed51df65eb64025e984f089e170e470d01c1ef0ae033cd520e45671a7ef2958c1ce9927"}, &(0x7f0000000200)=0x7c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x98, "1aa058ab82cc8c728ad061a3364a1cfe47c82e631f3d3a8a627a176d8ee448cf7e33d81d84ffe74cd7ed872d953289f2f4c59ecd6ba963a55c752696f92a7de800e231d3d13ce04c7a5a3d334231930c0dcb6f5451b8e9656f46f9b5f2660408dfb8f89636f45170956e0205c2617a5a06922855d1ee03bd729bec3ae7e4494722ab6f277d87ff84cf5f653a9724129b7f58d80200006236"}, &(0x7f0000000300)=0xa0) write(r0, &(0x7f0000000380)="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", 0xfc) 2018/05/08 11:57:17 executing program 6: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x74, "b3bd4c8b7cdb4a969311b8d7722b63f11b362d29fbcbd8ea0e3c2e02c1b38aee4745404ab426b469d516691d84fe03fe01aad032c03b7b174fe7bb7652ab338bcb6aa5fecba7a2c1506dcb5439e62d985ed51df65eb64025e984f089e170e470d01c1ef0ae033cd520e45671a7ef2958c1ce9927"}, &(0x7f0000000200)=0x7c) write(r0, &(0x7f0000000380)="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", 0xfc) 2018/05/08 11:57:17 executing program 3: r0 = socket$inet(0x2, 0x803, 0x81) sendmsg(r0, &(0x7f0000001480)={&(0x7f0000001180)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000001240), 0x0, &(0x7f0000001600)}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@loopback}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000040)=0x4, 0x4) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000002ac0)=""/89, 0x59}, 0x40000120) 2018/05/08 11:57:17 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000200)='memory.low\x00', 0x2, 0x0) writev(r1, &(0x7f00000005c0)=[{&(0x7f0000000080)='3', 0x1}], 0x1) 2018/05/08 11:57:17 executing program 1: r0 = socket$inet6(0xa, 0x4, 0xff) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00000000c0)={0x8, 0x3, 0x13, 0x3, 0x1, 0x6}) accept4$alg(r1, 0x0, 0x0, 0x80800) listen(r0, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)=0x201) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/08 11:57:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffe, 0x1}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x3d) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r1, r2, 0xc}, 0x10) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5435, &(0x7f0000000340)) 2018/05/08 11:57:17 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x3, r0, &(0x7f0000000080), 0x0, 0xffff, 0x0, 0x1, r2}]) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup3(r0, r3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x103, 0x4) sendto$inet(r4, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)=0x0) sched_setscheduler(r5, 0x2, &(0x7f00000001c0)=0x10000) connect$llc(r4, &(0x7f0000000080)={0x1a, 0x327, 0x0, 0x400, 0x8, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000efdffc)=0x1, 0x4) recvmsg(r3, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/05/08 11:57:17 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x6, 0x200) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eabff0)='/dev/sequencer2\x00', 0x800000000000002, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x4459aa94, 0x3, 0x3, 0x1, 0xffffffffffffb8dc, 0x10000], 0x6, 0x1, 0x1, 0x1, 0x8, 0x4, {0x101, 0x5, 0x1, 0x5, 0x1, 0x3ff, 0x401, 0x3, 0x8, 0x1, 0x800, 0x9, 0xff, 0xb81, "cf0948797bdcff9dd6503529fdd00c12603a0689677b6758188bb554585eee81"}}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x100000000, 0x6, 0xffffffffffff7fff, 0x1, 0x5}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r2}, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)) r3 = shmget$private(0x0, 0x1000, 0x220, &(0x7f0000ffd000/0x1000)=nil) shmat(r3, &(0x7f0000ffd000/0x1000)=nil, 0x2000) r4 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7, 0x1880000000000000, 0x6, 0x0, 0x3}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r5, 0x6, 0x80}, 0x8) ioctl$KDSETMODE(r1, 0x4b3a, 0x0) 2018/05/08 11:57:17 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6d88756e747300") unshare(0x40600) openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0xa0001, 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000080)='.', &(0x7f00000005c0)="95001c5ceff0b7933c2b716272698aa1646147", 0x1000, &(0x7f0000000200)="02ec069573bf8fd2ab66adafbcbac2b8e3606994cac2a697cbe3fea0b0ab8ec69a7fa62088c5b5154fad8f7fd16fb41dd2cdc0206e12b3732f43") ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000240)={0x5, 0x70, 0x40, 0x6, 0xa02, 0xffff, 0x0, 0xc7, 0x0, 0x9, 0x800, 0x7, 0x10000, 0x80000000, 0x6, 0x2, 0x100000001, 0x6, 0x280, 0x8, 0x5, 0x0, 0x1, 0xffffffffffff41bf, 0x2, 0x2, 0x9, 0x8, 0x2, 0x7, 0x0, 0xff, 0x4, 0x4000000000000000, 0xdc, 0x7, 0x10000, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f00000001c0), 0xd}, 0x200, 0x6, 0xfffffffffffffff9, 0x5, 0x100000000, 0x4, 0x8}, r0, 0xd, r0, 0x8) 2018/05/08 11:57:18 executing program 6: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) write(r0, &(0x7f0000000380)="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", 0xfc) 2018/05/08 11:57:18 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ftruncate(r0, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000240)={{0x0, 0x2, 0x0, 0x0, "6d3001a37170594736327cbc194f23673915ef5722e751711eac829d47ddedc5591276a5f49c274c36f1cbe4"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "1fe67a5c13b9715ae645243e46058221978539d38d6551d8650b2ccc7afba6e6f82c98c53a9ebbb277e342ffe837987d8138dc04dab3b07d121688aa89040304", &(0x7f00000000c0)='\x00', 0x1}) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x9) ioctl$TIOCGPTPEER(r1, 0x5441, 0x80000001) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/67) 2018/05/08 11:57:18 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}}}, 0x5) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'veth0_to_bridge\x00', r1}) 2018/05/08 11:57:18 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) io_setup(0x6, &(0x7f0000000180)=0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, r0, &(0x7f0000000040)="dd017700908229fa3653a90c61075342", 0x4cf, 0x8001, 0x0, 0x0, r3}]) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000080)={0x25, 0x7, 0x8, "315c99b5d1feffa0ed648c3da6fa58af8cb3d6c5f8b69496be0e64fa46527fdede44385011"}) 2018/05/08 11:57:18 executing program 3: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffffffffffff9) 2018/05/08 11:57:18 executing program 1: r0 = socket$inet6(0xa, 0x4, 0xff) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00000000c0)={0x8, 0x3, 0x13, 0x3, 0x1, 0x6}) accept4$alg(r1, 0x0, 0x0, 0x80800) listen(r0, 0x0) 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, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/08 11:57:18 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) tee(r0, 0xffffffffffffffff, 0x3f, 0x2) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="188100004976386456e64d3729a9bd5a608a1b302100178599fde7457c3d99c35f91c69c540000"], 0x18}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x4000, 0x148) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000010c0)={'filter\x00', 0x7, 0x4, 0x478, 0x140, 0x140, 0x258, 0x390, 0x390, 0x390, 0x4, &(0x7f0000000180), {[{{@arp={@loopback=0x7f000001, @rand_addr=0x281, 0xffffffff, 0xffffffff, @empty, {[0x0, 0xff, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0xfffffffffffffffa, 0x0, 0x401, 0x5, 0x2, 0x100, 'bond_slave_0\x00', 'ip6tnl0\x00', {0xff}, {}, 0x0, 0x140}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @rand_addr=0x9, 0x1, 0xffffffff}}}, {{@arp={@multicast1=0xe0000001, @loopback=0x7f000001, 0xffffff00, 0x0, @empty, {[0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0x0, 0xff]}, 0xff, 0x6, 0x0, 0x2, 0x1, 0x8, 'veth1_to_team\x00', 'team_slave_1\x00', {}, {0xff}, 0x0, 0x8}, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@uncond, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x8000, 'syz0\x00', 0x38}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) 2018/05/08 11:57:18 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001300)='&', 0x1}], 0x1, &(0x7f0000000480)}, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000180)=0x6e, 0x80000) accept$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e) 2018/05/08 11:57:18 executing program 0: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x74, "b3bd4c8b7cdb4a969311b8d7722b63f11b362d29fbcbd8ea0e3c2e02c1b38aee4745404ab426b469d516691d84fe03fe01aad032c03b7b174fe7bb7652ab338bcb6aa5fecba7a2c1506dcb5439e62d985ed51df65eb64025e984f089e170e470d01c1ef0ae033cd520e45671a7ef2958c1ce9927"}, &(0x7f0000000200)=0x7c) write(r0, &(0x7f0000000380)="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", 0xfc) 2018/05/08 11:57:18 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000380)="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", 0xfc) 2018/05/08 11:57:18 executing program 3: ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f0000000200)={0x3, 0x2, 0x7, 0x5, &(0x7f0000000180)=[{}, {}]}) r0 = socket$netlink(0x10, 0x3, 0x1b) io_setup(0x1, &(0x7f0000409000)=0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000280)="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", 0xfd) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f0000000380)="a13fd5bc8a67d064806bd6d6a8214d2d1bad83a0736dd7d657b2d3030c47ad3eccc31aae52d8f006a539d24ae20c9ec35a1903c18af8d3315f968150032a6fb777ef51b55330dc9ddb71bf0b2afa3cdfd8b67b8d1ac0cb415c8229439d36b601a0943cda87373a0032003deb14cbe19761ee524486222f79c92c808371693812713e211051a80e536e4752526fd7e27e2780ccf523e0663ee387dd33c49140cdf725d77a59f6dab52f1998db48dcfd7a36d4e5393d18e56bdffd6ebe16514ec52ac97c1cfe617e429c0e7655e8677a324823798b2a5f62e5c8c9bcc72c1b2e349d1fd09b33b483", 0xe7) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000080)) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfd28}]) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}], 0x6) 2018/05/08 11:57:18 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) readahead(r0, 0x7, 0x7) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x38b, 0xfffffffffffffffc, &(0x7f0000000100)={0x2, 0xfffffffffffffffc}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x80) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0xe4a, 0x4) 2018/05/08 11:57:18 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffffffffffffffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x9}, &(0x7f00000001c0)=0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000080)=0x4, 0x4) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10020, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x20000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) dup3(r0, r4, 0x0) 2018/05/08 11:57:18 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setflags(r0, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000280), &(0x7f0000000000)=0x5c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x4001, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000300)) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x20041, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}}}, &(0x7f0000000200)=0x84) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r3}, &(0x7f00000002c0)=0x8) connect$bt_rfcomm(r2, &(0x7f0000000080)={0x1f, {0x81, 0x5, 0x1, 0x3ff, 0x8, 0x1}, 0x5}, 0xa) 2018/05/08 11:57:18 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x8000, 0xd) 2018/05/08 11:57:18 executing program 1: socket$inet6(0xa, 0x4, 0xff) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00000000c0)={0x8, 0x3, 0x13, 0x3, 0x1, 0x6}) accept4$alg(r0, 0x0, 0x0, 0x80800) 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, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/08 11:57:18 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r1}) recvfrom(r1, &(0x7f0000000080)=""/77, 0x4d, 0x40000000, &(0x7f0000000100)=@can={0x1d}, 0x80) clock_adjtime(0x0, &(0x7f00000002c0)={0xfffffffffffffe01}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/05/08 11:57:18 executing program 4: r0 = socket$inet6(0xa, 0x22, 0x10) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/08 11:57:18 executing program 6: write(0xffffffffffffffff, &(0x7f0000000380)="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", 0xfc) 2018/05/08 11:57:18 executing program 2: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/05/08 11:57:18 executing program 5: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) dup(r0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x2, 0x0) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f00000003c0)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400000, 0x0) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="d7584c9ac15c0c5518feb948675e2004bee0ec2991840881222307e0d34df6d57153a7e93c189a94c1c980a7d5cf40f3063ae3197cd690802b101bf558f277", 0x3f}, {&(0x7f0000000100)="b0f4fea7faa377a93ea2716027", 0xd}], 0x2, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x118, 0x20000800}, 0x800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000040)="1a4037d6747d2ffce15690e71ba3bcb802", &(0x7f0000000300)="4acddc4c67d98b313c61f5ecc3e548fc9e41407144b6bf6e03bf2e3dd5860effa4ada51b8fd0e367e6a64469b2c0c3e4df97e30a7f3e1de9d68a238d0b5c3635a6f2d8bdfc7e350e045eef2c48f373d998690ecdfcac3a3c13d189dfb9b6934982e27dc194a5841a903be2ac9e8debad6cf6ddb23e5c3e9f03212e9fc5dd9a00d210ac950654b02daac7bb2b3b506713c5ecbbb7fac5cbe688b29c2925e53366982ca0def68c480490d2ec52bad79217d88605294517", 0x2}, 0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000440)={0x0, 0x4}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000004c0)={r3, @in6={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}}, 0x80000001, 0xfffffffffffffe00}, &(0x7f0000000580)=0x90) vmsplice(r0, &(0x7f0000000780)=[{&(0x7f00000006c0)}], 0x1, 0x0) 2018/05/08 11:57:18 executing program 3: socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140), 0x4) 2018/05/08 11:57:18 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x800000000000000}, {0x1d}, {0x16}]}) 2018/05/08 11:57:18 executing program 1: socket$inet6(0xa, 0x4, 0xff) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00000000c0)={0x8, 0x3, 0x13, 0x3, 0x1, 0x6}) 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, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) [ 115.730072] audit: type=1326 audit(1525780638.728:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8400 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/08 11:57:18 executing program 6: r0 = socket(0x0, 0x802, 0x0) write(r0, &(0x7f0000000380)="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", 0xfc) 2018/05/08 11:57:18 executing program 3: r0 = socket$inet(0x2, 0x802, 0xfffffffffffffffd) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x7, 0x108000) bind$vsock_dgram(r1, &(0x7f0000000100)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='ipddp0\x00'}) 2018/05/08 11:57:18 executing program 2: socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x800, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) socketpair(0x1f, 0x5, 0x100, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netlink(r2, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x200000}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000697000)={0x2, &(0x7f000030a000)=[{0x28, 0x0, 0x0, 0xfffffffffffff004}, {0x6}]}, 0x10) 2018/05/08 11:57:18 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r1}) recvfrom(r1, &(0x7f0000000080)=""/77, 0x4d, 0x40000000, &(0x7f0000000100)=@can={0x1d}, 0x80) clock_adjtime(0x0, &(0x7f00000002c0)={0xfffffffffffffe01}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/05/08 11:57:18 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x240002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x58, &(0x7f0000000100)=[@in={0x2, 0x4e24, @rand_addr=0x3f}, @in6={0xa, 0x4e21, 0x4000000040000000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfed1}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={r2, 0x401}, &(0x7f0000000240)=0x8) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r3, 0x10d, 0xc4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/05/08 11:57:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001a80), 0x0) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00000001c0)="0f", 0x1}], 0x1) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@local, @local}, &(0x7f0000000080)=0x8) 2018/05/08 11:57:18 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x1000000, &(0x7f0000000140)="b05c0b36e8128c38773523040e344def7175edc06e24882e40386b9d6787e8ff0f000052", &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000001c0)) 2018/05/08 11:57:19 executing program 1: socket$inet6(0xa, 0x4, 0xff) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/08 11:57:19 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c62900000000c88a79ad6f") pipe2(&(0x7f0000000040), 0xc00) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x6, 0x101000) [ 116.075409] random: crng init done 2018/05/08 11:57:19 executing program 6: r0 = socket(0x10, 0x0, 0x0) write(r0, &(0x7f0000000380)="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", 0xfc) 2018/05/08 11:57:19 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='environ\x00') connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x2aef, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x101}, 0x1c) openat(r1, &(0x7f0000000100)='./file0\x00', 0x2000, 0x183) ioctl$DRM_IOCTL_RES_CTX(r0, 0x801c581f, &(0x7f0000000080)={0x20000000000001df, &(0x7f0000000040)}) 2018/05/08 11:57:19 executing program 2: socketpair$inet6(0xa, 0x6, 0x1000000000000fff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x3) pipe(&(0x7f0000001ac0)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000072ff8)={0x7fffffff}, &(0x7f00000c1000), 0x8) dup2(r2, r1) vmsplice(r1, &(0x7f00000019c0)=[{&(0x7f0000001900)}], 0x1, 0x0) 2018/05/08 11:57:19 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x800000000000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x400) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e20, @rand_addr=0x80000001}}, 0x81, 0x200, 0xce, "345ada3fe220317fdb1365bbda8314c4d5e48d59e986b6e5cfc3a596a8509ac79d3a82506e3190fd0b173c8420d7f3570ae4f9a6d6fc21387e1979b50c211e7b759324757094fba515c13c81e299f6ec"}, 0xd8) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000000)) 2018/05/08 11:57:19 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) write$binfmt_elf32(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000380000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000"], 0x58) r1 = fcntl$getown(r0, 0x9) r2 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x240002, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x3e3) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) 2018/05/08 11:57:19 executing program 3: unshare(0x28060400) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/05/08 11:57:19 executing program 1: socket$inet6(0xa, 0x4, 0xff) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/08 11:57:19 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x7) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x5) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000040)={0x9, 0x3f, 0xfffffffffffffffb, 0x100, 0x6, 0xa8220000, 0x8}, 0xc) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000663ffc)=0xd2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000011000/0x3000)=nil, 0x3000}) clock_settime(0x6, &(0x7f00000000c0)={0x77359400}) 2018/05/08 11:57:19 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000100)=0x8) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000040)={0x3, "e3a859"}, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r2, &(0x7f00000004c0)={&(0x7f0000000280)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000180)=""/63, 0x3f}, {&(0x7f0000000200)=""/11, 0xb}, {&(0x7f0000000300)=""/216, 0xd8}], 0x3, &(0x7f0000000440)=""/114, 0x72, 0x1}, 0x10001) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000000240)=0x100000001, 0x4) connect$inet6(r2, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) clock_getres(0x0, &(0x7f00000001c0)) setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = dup(r2) sendmsg$netlink(r3, &(0x7f0000000680)={&(0x7f0000000000)=@proc={0x10}, 0xc, &(0x7f00000001c0), 0x327, &(0x7f0000000640)}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6c6f0000ff00000000000029490bee00", &(0x7f00000000c0)=@ethtool_eee={0x45}}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000000)={0x2, 0x3f, 0xf2, 0xffffffffffffff7f, 0x7, 0xfffffffffffffeff}) 2018/05/08 11:57:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='smaps\x00') bind$alg(0xffffffffffffffff, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r1, r0, &(0x7f0000a2effc), 0x8024) 2018/05/08 11:57:19 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(0xffffffffffffffff, &(0x7f0000000380)="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", 0xfc) 2018/05/08 11:57:19 executing program 5: unshare(0x40600) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x0, 0x12, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x1) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) 2018/05/08 11:57:19 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) exit(0x5) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cgroup.max.descendants\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000140)={0x201, @time={0x77359400}, 0xb14, {0x100000000, 0x6}, 0x8, 0x0, 0x1}) sendfile(r1, r1, &(0x7f0000000080), 0x3) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f00000001c0)) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) 2018/05/08 11:57:19 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) readv(r0, &(0x7f0000002480)=[{&(0x7f00000001c0)=""/183}, {&(0x7f0000000280)=""/161, 0x1eb}, {&(0x7f0000000000)=""/69}, {&(0x7f0000002500)=""/138}, {&(0x7f0000000400)=""/4096}, {&(0x7f0000001440)=""/4096}, {&(0x7f0000002440)=""/9}], 0x100000000000008c) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000080)=""/9, &(0x7f00000000c0)=0x9) sendmsg$netrom(r0, &(0x7f0000000380)={&(0x7f0000000100)=@ax25={0x3, {"a44db30288ba03"}, 0xfffffffffffffffe}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000140)="d6837590d876a6b86bdd30518186cb8ef4bba24ba77a33d7b42f037c1870fbc32cbf4563044e473eda4f2073510e9ef03bdc8bd17d7495e6a6f1a79237a4a7d35e390dbb66aa5a", 0x47}], 0x1, &(0x7f00000025c0)=[{0x50, 0x18f, 0xffffffff, "971bba82ad957f1384255d8caf46605b3b25cebaf8cc6ec98f1430c8c16447ed273cec329d8003a7ed94d9b0629dd218b8d9c72670e53e4b2d137b0723d85b"}, {0x1010, 0x115, 0x39db, "abd49cdf1c6aac691e63ff5c437a872f39420f4bb35f09700182f8e4696421e1a0b6838788dbde7a2982b3fe085238b1492dd992a2878c2e54916a47fab9004c416d10e97d3ba3e4ab286b126c881d8d15b77678c42e9a0a9b66536ccc7e2776f7a0bf7105dd31558fcb0d74480984b27bec41884fcccb829608a9fa07bee722ce19e46ce9256d258c6a180a169b0797b573262abd02d0ed6874ef042f1e6468054206d6b39e177f0c919a81898d53a696af8758248a7f9c937d6ccf392a5c4cc1dc8a1805c1e4369facf7fd552133d3e297adda8e83484746232cd1ae58dded8fed807522c55cbcced13587ec0de50848a8409f5053360a1ad1eedd08f712bbdf562a118c122fcbe5eef4ccaa08bd6c786e89895f23aa28e4178611d1be915d8ab73928959e28cc95a8bc7be3fc66b84a54c5dc37e44d8805fcfd1fa386fa95990a468763df8b81c13be062349e20abcd40a2d956129d7c7c3607642ec5ebb87b133dbbd4b18fa894a7f960dada1bd0b3d0eace8c6558612f9ccdbb732708cf7f70cb6efb7b60d2f30ad20364d2af510848e0a81f7c1b425fc139c5b7e4a59313f1587c0d4d101c8009ff11a97cd267f1c0454373cc525a5546d87105fe1d2b1c3d67f23555db01235e0b608bdc7504c7f4b43e47093dfda79a6f24bd9b8438222ad6872aaef79a56e41468ae39295b6225d32666ca58946175a493c0f9c94cb2a253944a07ad765e05a0393be6fad9f3a996c22d4694dd60650278f107946cb2d9cac5ae2ddda3f553e01525028653c1d1a4616581d1c54d984faa0fbdadc9551c6c7db6fe0bbd6e44482b321e8d1e6ef4ca1680d8eca37e9a4d3fff0a34cb7f691fbe43037cbce07b934bdfb6f424fb8a5ef01ade21912a8c8b63c4fcbcbb87365773a96ae081e3e29bd50eabd851fc59036df687aab4635d51ccbd651ff1bf18325de4c361c66acad3a64ed571bb4b8a6a1caaa757ab83d375cb8fd0f3c907b0314a21a421e22663bb217a8ab099175ec5b7bf00d77209cc58131e73fe441dab609e64b52eca68c0a585bfc43239ac4854948afa9c5f0f46e9438612a22f9d69fb87c57d496425fbf72d2114a05ffb3afa781ecaa441f3cad4d9639833bbb57ec29b84127d34895763579925db770460b35848f77524c622248e6d03ef16414247c726c23e9f9682203bb7f4c5f57296bcbdd1ec08268f5c21512345d96c7498065729b0a3d2927266f847bc76ad3a09f27fe1ed2b60d3678d640971137edc34b3f38f42aab739e6076f5f2bb407104c138e58f7f2e67ee1013e5b0841715c43e1664c82096cef44bf866bdd10ec3161f288708240defd722f026c398dedce88453ecd3a50ec537c3450a6aaa1a69af27ebdb07906517ff31f2e488359300ae2cdc1321fd2ca7cdcd0bde5cec5068dfd54801a80f78e8ca2865d6a6558462b04c562e19b171c680e5792c0597993efe2ac6f5317d89faafe6dfc2b3f3fbd9c622c30cdfacbc79fff2b60b5d99cfaaf6abc09a5c21024cff87c20f21d5efda1dbe8de074092cc08da8ad2c8975f523b1569ad917e579f153b16e13580407898c62a07c57f62672b2f965d371d1ecd160b5a349dbe8d043794eb5800db28298604cea1acbf9020b3b47db2668fc4d550819518756008f8508890172c0cf509247dcac98d63b5602ac60c345de927af65275a613f392687063d83be909fa88f565120358cec3e215990bd0fb8605e89772c795f1cefcb7b78dfdff84c636628dcf266282790fae9341ac82dda20d556890d50c449ddd43628cea88d2204bf841fbf5b38437c4661596049d432dc20a3d095206f0a39479af0dedae663b4228144202dce1475f9fe03661fe886dcd8571b6219eb31a56cd594f8124ad3b41db9a6100821bfd38c78e4747e3be525570a46f66f72d9a39fa112f21d10e56bc7fcbb379c2e2bdae37c9b0c6837f5d6e03cb2933f48d169c056310009f9f56bd8d44cd8a6de461af2175c9aeb847edb532c893a5d179922e35642d843ebb656a506189748bcdbb4009e7a70c4480cf202679fe03a9bb5968945bd4c182f7a37569c476c7e8311e30bb8fa6d35ca7b074de39949d00223b74c1188e6f5c680ccdf3bbd2b2008a2c7a60461804e3f24006a7675f081be201a7679cb355924361b9131996a749c46524ac47ae754136a32f1f1e51247cbba845a44d38862b50ec0c9ef2c16d4eea95a269a17242e8190045abd73c2dedd471ac779f22295676be00ce23ae9234c0b0370e9b164b5f81898bbaab7fb9022a1b661181a6ad1e9a13d6c820e0b58510df0c008b06a84de6a5fffb6df68a7f04604798e7a0808947634937c9edec30c429d3160555c60bfd29266883e09e24ba0563fc10fd8bbdea2dcd9f408711864572beeec30ccab0c8316a9e11b8145d93b325315da9051fac94d6a9a2dc9e8001a18fdb57553a94f4d98056ca7a2a01b419fe8424ce5c535a6a331d4e767eb7dc2b3d800c605995b5645a230bc52439668abbff68cf2987b4c190a8ef33fb90e22d57ba140d76ab60d5dcaf758f3ccb3d56dda5101fda6e4b313c247420547d4b7f8a5b4d591971b166d49411ba576f1dd74d59f79f71d7ae4f62d37afdaeb056d4204fb93ba4f6f87403696f08aad6d2adf3a98b75af1d8fcd81cdb691233d49fe818ba78633f04c5c2e13d182f7a638b548bb0e68a50e8928ce043d70c36bb6540037df49af08f704f8cafdfb7caf4b2af72c55868a73373f04c0d98462aa11f2dcf23368e14a004f9e61feb78e4f108f7cd01de4edd90774a126519b7af71b41eaeee2142c846d0a9891c2e6c12ba6ada6f2fb57e4d9fbb266d51444e80e73634b644dd386a4311f9d0ba0e447f849fa50a1bd909f150b2fc4bbac7050e1e4a684a3a66513ba46d4f81aa6f2ddb6fa4ac1b38ed5807e4ee63f91264d676dd97e125d4be36c821ec01f65b9112086a8b040a2e9bca5818e8f5a8066c3cad18b88478371fc836417b4f6da32730980b20e3bbcf31ecdf868b1971cf016427f4bf74a4b5800c6e5c0aeec902edb1deee58f92cec43db194ec58eb10e53ec1d24bdb1efa2d4150ce1eded4a5406b5ea7ed52db9f59f89015b6f7d32c6980304d6f82298232a0e60bfcb2e9a03082969cc578145e98e0878b5de717cf52a44caf1e2c8ff7d6b632d47ef7700f2cdc0a7f5752eac29f72ad63f7b642627fbf17955579b3bc58c153d1f3221aeac5a2799213d75f6c61d98170c20eaeed82c27a9d6b08e923be8841674665bdd663b0dde4a519e7d24cbb84b05f1d7eaae74582ef587a161908c97a8547df3d0a1b404f2b87c7f2472b9846c6ec51dd5dec37c8fca1e6404d1333525ae5d8a266559b0d216c3787b052ab743835b86de60e2e13ebbe19b84fba79ba3ede35511c9c2cd18fd6199c5a5b327f02270cd350c08348595e7fead017ddbf62fbb0ecfccb3c9defb9892506999f190f0d81a24f92ef1bb58c0d9284cb0eff9899ba614225145702eb633bb507e1ce65d97e80904163cfe08b46f3cbe4dcd0d3d78bfae9524a5a755466d79e608bc4bbfd4d0bad7ff047b0d3578aba1c3e7b9478f071305dfc6e52c05ca61932d3349b10f7e2e47f285c8b94f0c982c5431381c060609d9501018b1cd7e8f718ac5158dbe79c1f61deb7e9368ff8c9f6693fe1cae7af4181b861298d0f6d0160ed937637aeb4415ef35eb28ec33c301aa24c87d6795d8e42342012f70297fdddb2585d8aaa845ed6a68cf1c7e0db2e256655bb1d2dc304d8ebd50e367fcd47254ae809151dd6875a039abafde866e83dc7b49dd236629c61f109f1199f22c49cbd5f3de2563153b0861e2978011ca7031d0330b4046bd4c2ac7fcdb3c7ca859398f7584a30d75158778392fa25ae83b5cec78f14b61eaf6b5f42a5702e15b7f99661bd2cb29cd018242c9640735104efb149e39ad1e25c18de982503aef6e4a2ac54329c5c1ceab09e39cde4e9dee8ba28ef215e0aa8136715c51203a94f62735cde7168d83fb341e1a02fa7acdfbfbd4b70d0505bf6c8eb6c5e1f3c1152984c93dd27a80d5a1ef0995db6a330bbc5c2c4cf9698429979f3c8957299de2f9e099c230e867556e050bcc18b1be02646762f199ec34880f80fa48b220bafc317e9aa26a4d88bc8aa4a6bcb3d784c88c6009fc03fe84217e1c7a92f1282f02f8270749e90efbf945ec43afdabe759ec3607ef18351694bc96fecdb77a50ffb17f42875538e911ea6a02d6983dd77c1784ff5dc7d58dab4d738e39f769ac967009b624d0ee9bf816ef32b3b891255b0e3d95a9096d7e19bf681ca603e62f7579eaa3f8b057753d11854b24841422a623b1e39234fdfd0d9e41ff07911521109ee6ca889ec8afde9ae97726f65068f765344f5420a5fd63b1920d9c5704968f3b304b82077e2d5c0976b9232d2176c6cb6ed6b8385618193db81b5efc1e034949fe98f75fe09e7b27089250442a636360f4e12d2de37ee712fbe16237ee6304d74ef2d777f5766f57e2d6c78dc1a1f479b981199be19c77dd4a62ab85484ce55df9b3a41607ee9c9366d5266bbdd5bf203a34ccfc651a4d4dd682e44de4be7f57c9e8504ca2efaae3933d7bbf8f5b3c2de6e5a8426256ac26c345e7d4cead94b33ccfe766ece36422977728f4f542137ebdc17ab2b324fe8488d03cb4d230481f9afae4e6fbb3bf6d7ffe2acf8bf74c2c8d07a739745bd111e431caf237dbed3bc75aeafa8f2ed46ef6c982aa9b4adf9454b58207b37ece8e0648c9dc667e7ebf6ecab1015d688a43c9b63a32a777e7841af1856592401fa81245515820d06dab7e1b2afad4a23503fe46452cd107e22204278828adeb469e9e1e676247c3b2c5d441bf9e96bbbeaa54dd9181ef9b32b4948a63b7c8417d28435f24d6c9d3049cb65d5e4133fee696cdd3c062388908bb20ce734aae4a7806972f6a98f58c054d39d657db82ea712d9e83547f69c4d4c5dde8f1ef1ffb6092f337c89dbb3f2e5417810c4d1afe1f56613f11255d0b366ac3dc90274f3efb45fa40a64b77e571a5ff32501ba262b95d48b3cde89c3c1c8e178a1329fd8060465c3da595207ba8bb6f045ce01296463b24bac9f8d9a3e3722b2522b0782a6c47ed20b0ec4721cad95a798670a3ab95adb0ca016af1b18cbc5507d41e8f6717e2607fca10522cf1d23813a1dceadf61a4f336c9657ad7042f9f105018f7d2308702f5e76a5df1a6d8ec8cb640d88c863015c514b7db4f38e7152872559c0a6d40b7f13496187ed663002691e1e5244ae3e1667c564d90ae63637e85a4695d2caea22cdfde7571d30744282e63d9197180a8e77394fc68ecfa3e66f44b4a79fd7d1ef0cb42d26eac13b8b550e7657f435369bac58a4fbfb8d7d5212cfde982cb59c91cb459624269201e77e29805ebd2622b10ac54213715bbdabc3ec525ffa09fe03d01b2971b83e67677c6b6099863f373d7ed24f06ca99f911756cf36cebd19811c9f88967e672032128c0f93ec5d03cf1615b63e6a9078aac53c399592201e8dfd7ed39b49d127a739fecfc23ed487d08b4f4607ae497ed9df5d2638bbf145d6be3901416802cb7a7a0adf37cc31374085a072a52d95fb8e7e9469cf970a9c78dfa17b365a0e97b1c639cfbe264e3706e223dc0e0ff2e164858c3421f4cc5d2932cead26bb3c1c7e9e795a56ae611ae4e749b0e66793d72edc50dc4f2fa81faf1059bb68af2ec13bedf59af6f914524aa082baee152340ae2c6d1938d2a786a29e919f5d444c6f35337250ecd029993d8"}], 0x1060, 0x1}, 0x80) 2018/05/08 11:57:19 executing program 1: 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, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/08 11:57:20 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'bond_slave_1\x00', 0x800}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000000c0)=0x5) write$tun(r1, &(0x7f0000000080)={@void, @hdr, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @empty, "", @empty, "a586ba13b3225dacfe2fe2c0c6ff9bcd"}}, 0x2e) 2018/05/08 11:57:20 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r0, 0x9) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4000000000000000}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}}}, 0x108) 2018/05/08 11:57:20 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000380), 0x0) 2018/05/08 11:57:20 executing program 1: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/08 11:57:20 executing program 2: unshare(0x400) r0 = syz_open_dev$mice(&(0x7f0000f87000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f000004d000)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x8, 0x2) 2018/05/08 11:57:20 executing program 0: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000340)=@mangle={'mangle\x00', 0x1f, 0x6, 0x698, 0x220, 0x130, 0x130, 0x220, 0x4b0, 0x5c8, 0x5c8, 0x5c8, 0x5c8, 0x5c8, 0x6, &(0x7f0000000100), {[{{@ipv6={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [0xff, 0xffffffff, 0xffffffff, 0xffffffff], [0x0, 0xffffffff, 0xff000000, 0xff000000], 'yam0\x00', 'ip6gre0\x00', {0xff}, {0xff}, 0x3b, 0x80, 0x7, 0x32}, 0x0, 0xf0, 0x130, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x7}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x100000000, 0xe00000000, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0x6}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0xe}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xff0000ff, 0xffffffff, 0xffffff00], [0xff, 0x0, 0xffffffff, 0xff], 'ip6gretap0\x00', 'bpq0\x00', {}, {}, 0x2b, 0xfffffffffffffff9, 0x3}, 0x0, 0xf0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv4=@multicast2=0xe0000002, 0x1d, 0x12, 0x1cc0}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x15}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0x0, 0x0, 0xff000000], [0xffffff00, 0x0, 0xff, 0xff], 'tunl0\x00', 'veth0_to_team\x00', {0xff}, {}, 0x11, 0x4afd80000, 0x2, 0x10}, 0x0, 0x110, 0x158, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xfffffffffffffffa, 0x1, 0x1, [0x63c, 0x80, 0x2, 0x9a, 0x1, 0x5, 0x4, 0x1, 0x8, 0x1, 0x5ece, 0x5, 0x200, 0x3, 0x0, 0x1000], 0x2}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv4=@rand_addr=0x8001, 0x19, 0x2e, 0x40}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0x0, 0xff000000, 0xffffffff], [0x0, 0xffffffff, 0xffffffff], 'veth0_to_bridge\x00', 'sit0\x00', {0xff}, {0xff}, 0xbe, 0x3, 0x4}, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0xfffffffffffffff7, 0xed66, 0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6f8) connect$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0x0, 0xc0, 0xc0, 0xffffffff, 0xffffffff, 0x308, 0x308, 0x308, 0xffffffff, 0x4, &(0x7f0000000180), {[{{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0xffffff00, 0xffffff00, 'sit0\x00', 'bridge0\x00', {0xff}, {0xff}, 0x0, 0x2, 0xa}, 0x0, 0x108, 0x130, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x1, 0x2, 0x2}}, @common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x11, 0x34ee8000000, 0x81, 0x1}}, @common=@unspec=@mac={0x30, 'mac\x00', 0x0, {@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x1}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x7, 0x4, 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x400) listen(r0, 0x3) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000000000)="f34c495b6639ebdd5430529d4e16c26af3acf061b3f719d4b92f27ec1798", 0x1e}], 0x1, &(0x7f0000001200)}, 0x0) 2018/05/08 11:57:20 executing program 5: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x17d8904d729cd2f2, 0x1, 0x5, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) 2018/05/08 11:57:20 executing program 3: unshare(0x4000000) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x3e300, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x8000000) memfd_create(&(0x7f0000000240)='-G\\%(\x00', 0x0) fcntl$addseals(r0, 0x409, 0x8000000f) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) 2018/05/08 11:57:20 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000380), 0x0) 2018/05/08 11:57:20 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180), 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6), 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x103000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x3, 'ip6tnl0\x00', 0x3}, 0x18) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000080)=""/55) 2018/05/08 11:57:20 executing program 1: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/08 11:57:20 executing program 3: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f000006e000), 0xfffffdd8) write(r1, &(0x7f0000000080), 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x1ff) capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000100), 0x4) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x101000, 0x0) connect$bt_l2cap(r3, &(0x7f0000000280)={0x1f, 0x9, {0x8, 0x6, 0x9, 0x4, 0x1, 0xfffffffffffffffc}, 0xce, 0x4}, 0xe) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2800, 0x0) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000040)=0x80, 0x4) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0xfffffffffffeffff, 0x3, 0x3, 0x9, 0x6, 0x2, 0x10, 0x0, 0x1, 0x100, 0x100000000, 0x2}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000000180)={r5, r6+10000000}, &(0x7f00000001c0)) tkill(r0, 0x1000000000013) 2018/05/08 11:57:20 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x20000050, &(0x7f0000030ff0)={0x2, 0x1000000000000000, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="c6", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) write$binfmt_elf64(r0, &(0x7f0000000740)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{0x0, 0x6}], "c42b39d4ff7af528916af63c9f5d33e048d4193702c894a99e0781c5fe4eb784146f7393e5c40693fa50a6df7e58fd2cdf704bbde01dfee761f5267149202cfd4a11bd7e459ce660ffea0bc02eea95ed1a47210978916d13e1c87680fdd90f268f0aaa6b08f3125afd3a38d3f85652a7ecbcc6a67e1d4188ed295ecfc48c4ee50c11146781a93ec63200ee2f734941c947c3b48a929985eb8699e47c21b4dbae4c5b6d95e5c727e4dec31c7ada9c6896822178e66d9fbfa55a34c2a749adec33cecb58a850869ba0b224aa37f7600fe272d6f51257bd14f77046061991e53f9adbc26b38eed7aaad18f7ceb720c34ab860096f02d6666a09a3ae6e09a55f4bcbe52b3e77e7b81819231c37f05c180120e6473f2d632962ca0df5d208c0519c28a7f22372738528fb96173a179e84c2bd1f71c53641aa74a814fa6dab0ad129fc379d873d7f5f6f926077ddc9ae18f23b5b4f122101a24d627d5d33de4ac5340c4a65dce9686ef335df952c7ab2f772ddc77ace0a8ade25359cf25844a7ddf3e54086300f014f0024843275f3508d4da957193e7af1e81a088e6c18074ffd553f0e74c451779dbc2037f4d2617bbca22fe654d6130cf19e84b7d41eb553b6da0e71b9f5c2d2fdb95e6f84146e09f9610a89483811e91e5cb095110cf0083a079022be33f6a057bb440fda1d73b3f43c85eb8f587714bf79a447c56febb513fae8f20d50fe0555d3b2bc611cc02ac297b28ba911639ca03aa40225133fada640c1fd1685498e03394030e722ac04f7948e9e9ef6b6d1175c2ee8f1e5a59592227e5a92db7270b5c303d8f9b3e4fa02eb5c5b4b07f03d239cf727379387edf0a8b7679523119bf7cbdfcc749ad23b7da67de1649ddfb2fd18913d605a2bc96a7c864c3b0db4ce9071208642d1d69da509d3568c43102c0036611aaaa3be147c8a98bb14988417d8481af39a2d47f1e4ea7086307e3ce2e4b09de9ae75d03b8ae2313a90c0df071f4b9bbef0a8160ba65dc6cb386073df1386a787ce53d8fa57de6d1b9db0baba27e48fb084407f3a49034e53d649c690264341def3573e278ea289e059243d3e3ba45867644049871eaa7c0a6af3bd9ec5fb2ee77f09656e16f5657de45262e93840ecc8ac5c0b9fbd88b398f329dd06a2fba9863701b39243926f5109d6e48e7cc57425b7a80668df4a8388ca95b1d9dbbe67b14703584446cdd1879ac2eea9553cbf135e27ef9fef118ffea7c3873afdc2d9d59e7c5b24d8a64d6f04d71165daf8afa87877f9af8b289bf811724f5e4238861bf4eddba8c7a24071ddc9c3709c9296d9f77451d707b8e6e8cd359a27653ac6772679770c25f135d5631ae7abd61a8f32152828c7ad68aaac089b4abd2d55e88d16344ff3ff8b9e4cfc4761c3e0380ad9fdc2a366480035875a18a1a2d53073fbc98b8f7d8f8812c31728c0634c467a35b155d2fac9be88ddb76c312fdcbf5c2d861a94ff612d1b35002dc5bb58236bb2fbed125ecf207faeb6f63b8046e8d6fed59d6445a64dab71cbe9c935c2e70a84a4aab5a8cec87efea980eba407200d3a95a25d1962c83d91d8c89a07ad8d7ac8cd072d1bdbf8597a98fe5f8ee3fa3ee5279ed596e0b00ea684f0518b743ef2c0f74b8152b86644ec65baa929c109e0a18e1d0d8cd20a832ed384e2042146117fced8e8de9323fe8c78ce06e60c93bace6c7e61427fbf1f7c0bded191f344063a11f9b4f5b2a3d29a7342cce4c46758f08d41f1924334b4e5b9bc69da2f4edc2a5fecd2f5fdd3e22a900c7461f94152b57dbcd61ff0e1bc4a20df307aebef230d28107c7468ff0f4241530ba514e92f29aa81905dddfbf8199d9774507b777e4cd59c253a5c28f85395740dd841ffaa3905d4e86a3c3d3c1d5e70b06365d5995a3f55d7ae48f4a081bb9179ef7804c6fedce3d1444a57a9d722e7be27496087717bde2a7cc3ded3a88496665f02dc74f9d13275431141763eccfae798cfd0c3eb41323d931f944902cf62f7f4861dc42ac2abddc4e527b84dc34a4925ee362e97499486ecd756924dc3855dbdc288f75882271c2eab64aa984f67775c22cba719f55c1e50530fbdc73f9319ce54cc1aa5b76d1e8d9c0012d67184a8a7dc7310d16787f17dbbdf2cc657091aab13b669d0183a9599973d44bff3537c10f4901a4a29cf94ded8d7c9897fba0695b4b1674a86a01da2659dd5735c29fee1c0a41c4551d3483ec587a701b5e854a1a563059481259025c6fb75f49bf737ed114cd9a8fba93a306b71c5963600138694d8d162e5ced367375ab7b7a97bf5c536f33a7753afde9a03d335614453169be7a58d0e8b0fde8ba9df14d3d54a51be836d8e70e6e491456491ef2c34087b2e80a5ce9989a677e3e0ca0614eb9997badb91a268d47754ab8d632661ceaeef5146fb71c33aa7aee9b514e86b155e8c0a4b3d51c560b043f82605df4396aef55b5760b0ceb7cbf2ff0161b542b7901e8d0c478d12f038bfd6f4e0ec78911aad69b0bd149fef7513c4873f0dff4b3a0d3cf2243538a8001928bd95cabd8dfa3989a4ae5e87c98b11139df853d568504cfadabbec79443b95d045383748b6290dc2481894aa8642658c727a6c61be1ec284ef818d6481541a8ef8a92505010f59312e63015764d2c82b1127bbe575667afe75b7e5fa7362433b67469df90bb42009af661de5f9e40cbb95fbedd2f8b8a4911365f162abb14a3ab4a133aa47e22293be2da79445cf4fcd82a1af4d9ce56ce00419ff0dee6055bfd8804bc1a6658910bea2907f4ca5bb9e03373b48488dd538b1ce6deca2642372c788bc6c017cbe8ee6c03723f8d6f355399c43ac3e7e47c52c1a4cf200f45f12934a6484a4af85a5abd1714fbdcdfca5feac2eb0c3db409ca0df555e337561eb1a1a8cd184a8f8d0c4e97db860c52ec48d672e192405565c554bc754e4e8dc64225bbf9368821fa0c6f460a3e662c932d0580fa9cd5ed0ea3659e9fc3178c0216c9e40c46ad8cad63a5951a69f16edb2cb3d6818597e204dc249ae2a26f8b0a103dbb13ba07cfb2eb0dc026c9b9104a9d93cbaf9220996e0aecbac6eb84222d2423dfda2ba4d5a49f418f973883bd611352996cea17fd033df97d6a23d7fffba3e4737e54daf6b00b8d67ce5dcc1c88c1a8f38f53c9c2abf04f819e32e2a40bf7238997f9c5f28bcdd3edcf9fc80f0cc51dc5b92b6533a41fc75311e08891b58e628c877b5baadc76afab3d59978d83fdc9a5f4f1d3c6960364e3a45c711798a08240efc5eb22c869812a38f"}, 0x991) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, 0x8) 2018/05/08 11:57:20 executing program 4: socketpair$inet(0x26, 0x0, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x27, "c06e8c69ad163edf1aa4948d59b2490e192228dbe9259d093f6d32317daa74d3dd511bbed9dbdc"}, &(0x7f0000000200)=0x2f) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x1}, 0x90) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x4, 0x6c27, 0x0, 0x6517472e, 0x7}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e22, 0x7f, @loopback={0x0, 0x1}, 0x6}}, 0x52, 0x8001}, &(0x7f0000000080)=0x90) 2018/05/08 11:57:20 executing program 7: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000000040)="2f458093", 0x4) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x7, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x9, 0x11, r0, 0x0) r1 = socket(0x2, 0x3, 0x1) getsockopt(r1, 0xff, 0x1, &(0x7f000091b000), &(0x7f0000000000)=0xfd42) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2202, 0x0) 2018/05/08 11:57:21 executing program 0: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000340)=@mangle={'mangle\x00', 0x1f, 0x6, 0x698, 0x220, 0x130, 0x130, 0x220, 0x4b0, 0x5c8, 0x5c8, 0x5c8, 0x5c8, 0x5c8, 0x6, &(0x7f0000000100), {[{{@ipv6={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [0xff, 0xffffffff, 0xffffffff, 0xffffffff], [0x0, 0xffffffff, 0xff000000, 0xff000000], 'yam0\x00', 'ip6gre0\x00', {0xff}, {0xff}, 0x3b, 0x80, 0x7, 0x32}, 0x0, 0xf0, 0x130, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x7}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x100000000, 0xe00000000, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0x6}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0xe}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xff0000ff, 0xffffffff, 0xffffff00], [0xff, 0x0, 0xffffffff, 0xff], 'ip6gretap0\x00', 'bpq0\x00', {}, {}, 0x2b, 0xfffffffffffffff9, 0x3}, 0x0, 0xf0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv4=@multicast2=0xe0000002, 0x1d, 0x12, 0x1cc0}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x15}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0x0, 0x0, 0xff000000], [0xffffff00, 0x0, 0xff, 0xff], 'tunl0\x00', 'veth0_to_team\x00', {0xff}, {}, 0x11, 0x4afd80000, 0x2, 0x10}, 0x0, 0x110, 0x158, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xfffffffffffffffa, 0x1, 0x1, [0x63c, 0x80, 0x2, 0x9a, 0x1, 0x5, 0x4, 0x1, 0x8, 0x1, 0x5ece, 0x5, 0x200, 0x3, 0x0, 0x1000], 0x2}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv4=@rand_addr=0x8001, 0x19, 0x2e, 0x40}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0x0, 0xff000000, 0xffffffff], [0x0, 0xffffffff, 0xffffffff], 'veth0_to_bridge\x00', 'sit0\x00', {0xff}, {0xff}, 0xbe, 0x3, 0x4}, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0xfffffffffffffff7, 0xed66, 0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6f8) connect$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0x0, 0xc0, 0xc0, 0xffffffff, 0xffffffff, 0x308, 0x308, 0x308, 0xffffffff, 0x4, &(0x7f0000000180), {[{{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0xffffff00, 0xffffff00, 'sit0\x00', 'bridge0\x00', {0xff}, {0xff}, 0x0, 0x2, 0xa}, 0x0, 0x108, 0x130, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x1, 0x2, 0x2}}, @common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x11, 0x34ee8000000, 0x81, 0x1}}, @common=@unspec=@mac={0x30, 'mac\x00', 0x0, {@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x1}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x7, 0x4, 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x400) listen(r0, 0x3) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000000000)="f34c495b6639ebdd5430529d4e16c26af3acf061b3f719d4b92f27ec1798", 0x1e}], 0x1, &(0x7f0000001200)}, 0x0) 2018/05/08 11:57:21 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000380), 0x0) 2018/05/08 11:57:21 executing program 1: 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, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/08 11:57:21 executing program 3: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f000006e000), 0xfffffdd8) write(r1, &(0x7f0000000080), 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x1ff) capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000100), 0x4) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x101000, 0x0) connect$bt_l2cap(r3, &(0x7f0000000280)={0x1f, 0x9, {0x8, 0x6, 0x9, 0x4, 0x1, 0xfffffffffffffffc}, 0xce, 0x4}, 0xe) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2800, 0x0) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000040)=0x80, 0x4) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0xfffffffffffeffff, 0x3, 0x3, 0x9, 0x6, 0x2, 0x10, 0x0, 0x1, 0x100, 0x100000000, 0x2}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000000180)={r5, r6+10000000}, &(0x7f00000001c0)) tkill(r0, 0x1000000000013) 2018/05/08 11:57:21 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/34, 0x22) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x40001, 0x0) close(r1) 2018/05/08 11:57:21 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001080)=ANY=[], 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x20, 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000100)={{0xff, 0x8}, 'port0\x00', 0x4, 0x20, 0x100000001, 0x5, 0x9f09, 0x41e, 0x65d9, 0x0, 0x3, 0x9}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0xffffffffffffff98) 2018/05/08 11:57:21 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40000000203, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x400, 0x4) r1 = socket$inet6(0xa, 0x3, 0x8010000400000085) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0xac14140a}}, 0x1c) 2018/05/08 11:57:21 executing program 0: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000340)=@mangle={'mangle\x00', 0x1f, 0x6, 0x698, 0x220, 0x130, 0x130, 0x220, 0x4b0, 0x5c8, 0x5c8, 0x5c8, 0x5c8, 0x5c8, 0x6, &(0x7f0000000100), {[{{@ipv6={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [0xff, 0xffffffff, 0xffffffff, 0xffffffff], [0x0, 0xffffffff, 0xff000000, 0xff000000], 'yam0\x00', 'ip6gre0\x00', {0xff}, {0xff}, 0x3b, 0x80, 0x7, 0x32}, 0x0, 0xf0, 0x130, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x7}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x100000000, 0xe00000000, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0x6}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0xe}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xff0000ff, 0xffffffff, 0xffffff00], [0xff, 0x0, 0xffffffff, 0xff], 'ip6gretap0\x00', 'bpq0\x00', {}, {}, 0x2b, 0xfffffffffffffff9, 0x3}, 0x0, 0xf0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv4=@multicast2=0xe0000002, 0x1d, 0x12, 0x1cc0}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x15}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0x0, 0x0, 0xff000000], [0xffffff00, 0x0, 0xff, 0xff], 'tunl0\x00', 'veth0_to_team\x00', {0xff}, {}, 0x11, 0x4afd80000, 0x2, 0x10}, 0x0, 0x110, 0x158, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xfffffffffffffffa, 0x1, 0x1, [0x63c, 0x80, 0x2, 0x9a, 0x1, 0x5, 0x4, 0x1, 0x8, 0x1, 0x5ece, 0x5, 0x200, 0x3, 0x0, 0x1000], 0x2}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv4=@rand_addr=0x8001, 0x19, 0x2e, 0x40}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0x0, 0xff000000, 0xffffffff], [0x0, 0xffffffff, 0xffffffff], 'veth0_to_bridge\x00', 'sit0\x00', {0xff}, {0xff}, 0xbe, 0x3, 0x4}, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0xfffffffffffffff7, 0xed66, 0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6f8) connect$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0x0, 0xc0, 0xc0, 0xffffffff, 0xffffffff, 0x308, 0x308, 0x308, 0xffffffff, 0x4, &(0x7f0000000180), {[{{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0xffffff00, 0xffffff00, 'sit0\x00', 'bridge0\x00', {0xff}, {0xff}, 0x0, 0x2, 0xa}, 0x0, 0x108, 0x130, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x1, 0x2, 0x2}}, @common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x11, 0x34ee8000000, 0x81, 0x1}}, @common=@unspec=@mac={0x30, 'mac\x00', 0x0, {@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x1}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x7, 0x4, 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x400) listen(r0, 0x3) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000000000)="f34c495b6639ebdd5430529d4e16c26af3acf061b3f719d4b92f27ec1798", 0x1e}], 0x1, &(0x7f0000001200)}, 0x0) 2018/05/08 11:57:21 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={r1, r2}) r3 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r3}], 0x1, 0x0) 2018/05/08 11:57:22 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000380)="fc00000016000700ab040008090007000a002259dc349fd304000300e0000100004533a49e3500a60000000000036915fa2c1ec2ff12f0009bb9de061219d07f1500020000008ce6036c6c258f1a273c2e117c22ebc247ad43060014936cdb39469f80e54ec3a9580009db8934d07302ad1720d7d5bbc9fc3d2e80772c81", 0x7e) 2018/05/08 11:57:22 executing program 1: 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, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/08 11:57:22 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000034c0)='/dev/autofs\x00', 0x109000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000035c0)={@broadcast, @loopback, 0x0}, &(0x7f0000003600)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000003640)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) r2 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e21, 0xe6fd, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, [0x0, 0x0, 0xfff, 0x63c, 0xf5, 0x9, 0x1ff, 0x6, 0x884c, 0x100000000, 0x3, 0x0, 0x5, 0x0, 0x6]}, &(0x7f00000005c0)=0x100) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000600)={r3, 0x3}, &(0x7f0000000640)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x20) r4 = shmget$private(0x0, 0x1000, 0x78000200, &(0x7f0000fff000/0x1000)=nil) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000680)={0x400, 0x100000000, 0xb3b, 'queue0\x00', 0x6aad}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) r9 = getpgrp(0xffffffffffffffff) write$rdma_cm(r0, &(0x7f0000000900)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000008c0)={0xffffffff}, 0x111, 0xf}}, 0x20) write$rdma_cm(r0, &(0x7f0000000940)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000300), r10, 0x5}}, 0x18) time(&(0x7f0000000740)) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000440)={{0xff, r5, r6, r7, 0x0, 0x80, 0x7fffffff}, 0x7fffffff, 0xff, 0x0, 0x1, r8, r9, 0x1}) 2018/05/08 11:57:22 executing program 2: r0 = socket(0xe, 0x803, 0x20000000000003) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000000)={'veth1_to_team\x00', @ifru_mtu=0x80}) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'btrfs.', 'bdev]selinux[systemsecurityppp1vboxnet1[[\x00'}) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x2, r1) 2018/05/08 11:57:22 executing program 0: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000340)=@mangle={'mangle\x00', 0x1f, 0x6, 0x698, 0x220, 0x130, 0x130, 0x220, 0x4b0, 0x5c8, 0x5c8, 0x5c8, 0x5c8, 0x5c8, 0x6, &(0x7f0000000100), {[{{@ipv6={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [0xff, 0xffffffff, 0xffffffff, 0xffffffff], [0x0, 0xffffffff, 0xff000000, 0xff000000], 'yam0\x00', 'ip6gre0\x00', {0xff}, {0xff}, 0x3b, 0x80, 0x7, 0x32}, 0x0, 0xf0, 0x130, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x7}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x100000000, 0xe00000000, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0x6}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0xe}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xff0000ff, 0xffffffff, 0xffffff00], [0xff, 0x0, 0xffffffff, 0xff], 'ip6gretap0\x00', 'bpq0\x00', {}, {}, 0x2b, 0xfffffffffffffff9, 0x3}, 0x0, 0xf0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv4=@multicast2=0xe0000002, 0x1d, 0x12, 0x1cc0}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x15}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0x0, 0x0, 0xff000000], [0xffffff00, 0x0, 0xff, 0xff], 'tunl0\x00', 'veth0_to_team\x00', {0xff}, {}, 0x11, 0x4afd80000, 0x2, 0x10}, 0x0, 0x110, 0x158, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xfffffffffffffffa, 0x1, 0x1, [0x63c, 0x80, 0x2, 0x9a, 0x1, 0x5, 0x4, 0x1, 0x8, 0x1, 0x5ece, 0x5, 0x200, 0x3, 0x0, 0x1000], 0x2}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv4=@rand_addr=0x8001, 0x19, 0x2e, 0x40}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0x0, 0xff000000, 0xffffffff], [0x0, 0xffffffff, 0xffffffff], 'veth0_to_bridge\x00', 'sit0\x00', {0xff}, {0xff}, 0xbe, 0x3, 0x4}, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0xfffffffffffffff7, 0xed66, 0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6f8) connect$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0x0, 0xc0, 0xc0, 0xffffffff, 0xffffffff, 0x308, 0x308, 0x308, 0xffffffff, 0x4, &(0x7f0000000180), {[{{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0xffffff00, 0xffffff00, 'sit0\x00', 'bridge0\x00', {0xff}, {0xff}, 0x0, 0x2, 0xa}, 0x0, 0x108, 0x130, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x1, 0x2, 0x2}}, @common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x11, 0x34ee8000000, 0x81, 0x1}}, @common=@unspec=@mac={0x30, 'mac\x00', 0x0, {@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x1}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x7, 0x4, 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x400) listen(r0, 0x3) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000000000)="f34c495b6639ebdd5430529d4e16c26af3acf061b3f719d4b92f27ec1798", 0x1e}], 0x1, &(0x7f0000001200)}, 0x0) 2018/05/08 11:57:22 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet(0x2, 0x80000, 0x8, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x89c6}, @in6={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x3f}, @in6={0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0xc}, 0x2}], 0x54) sendto(r0, &(0x7f00009ccff0), 0x7fffffff, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80040, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r2, 0x401870cc, &(0x7f00000000c0)={0x1ff, 0x0, 0x8, 0x5}) sendmmsg(r0, &(0x7f0000006480)=[{{&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f00000063c0), 0x1000000000000123, &(0x7f0000006440)}}], 0x1, 0x40) 2018/05/08 11:57:22 executing program 1: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/08 11:57:23 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000380)="fc00000016000700ab040008090007000a002259dc349fd304000300e0000100004533a49e3500a60000000000036915fa2c1ec2ff12f0009bb9de061219d07f1500020000008ce6036c6c258f1a273c2e117c22ebc247ad43060014936cdb39469f80e54ec3a9580009db8934d07302ad1720d7d5bbc9fc3d2e80772c81", 0x7e) 2018/05/08 11:57:23 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/ip6_mr_cache\x00') readv(r1, &(0x7f00000008c0), 0x0) 2018/05/08 11:57:23 executing program 1 (fault-call:0 fault-nth:0): 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, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/08 11:57:23 executing program 2: r0 = epoll_create1(0x80002) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80001, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000007c000)) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000e54000)) memfd_create(&(0x7f0000000180)='/dev/dsp#\x00', 0x3) ppoll(&(0x7f0000000000)=[{r0, 0x2000}], 0x1, &(0x7f0000000100), &(0x7f0000000140)={0x4ae4}, 0x8) 2018/05/08 11:57:23 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000000180)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8c000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 2018/05/08 11:57:23 executing program 3: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='trusted\x00', 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, r0, &(0x7f00000000c0)="f6a4fc701015d67f0c972d4a16beb4be9c016de4cdedfb5d41e7d36939e4e6068806d84b425f908a2ab20cc7b4", 0x2d, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d3000/0x4000)=nil, 0x4000, 0x0, 0xa831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/08 11:57:23 executing program 5: unshare(0x8000400) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x8000) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000080)=""/167) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x28002, 0x0) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) 2018/05/08 11:57:23 executing program 0: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000340)=@mangle={'mangle\x00', 0x1f, 0x6, 0x698, 0x220, 0x130, 0x130, 0x220, 0x4b0, 0x5c8, 0x5c8, 0x5c8, 0x5c8, 0x5c8, 0x6, &(0x7f0000000100), {[{{@ipv6={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [0xff, 0xffffffff, 0xffffffff, 0xffffffff], [0x0, 0xffffffff, 0xff000000, 0xff000000], 'yam0\x00', 'ip6gre0\x00', {0xff}, {0xff}, 0x3b, 0x80, 0x7, 0x32}, 0x0, 0xf0, 0x130, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x7}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x100000000, 0xe00000000, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0x6}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0xe}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xff0000ff, 0xffffffff, 0xffffff00], [0xff, 0x0, 0xffffffff, 0xff], 'ip6gretap0\x00', 'bpq0\x00', {}, {}, 0x2b, 0xfffffffffffffff9, 0x3}, 0x0, 0xf0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv4=@multicast2=0xe0000002, 0x1d, 0x12, 0x1cc0}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x15}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0x0, 0x0, 0xff000000], [0xffffff00, 0x0, 0xff, 0xff], 'tunl0\x00', 'veth0_to_team\x00', {0xff}, {}, 0x11, 0x4afd80000, 0x2, 0x10}, 0x0, 0x110, 0x158, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xfffffffffffffffa, 0x1, 0x1, [0x63c, 0x80, 0x2, 0x9a, 0x1, 0x5, 0x4, 0x1, 0x8, 0x1, 0x5ece, 0x5, 0x200, 0x3, 0x0, 0x1000], 0x2}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv4=@rand_addr=0x8001, 0x19, 0x2e, 0x40}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0x0, 0xff000000, 0xffffffff], [0x0, 0xffffffff, 0xffffffff], 'veth0_to_bridge\x00', 'sit0\x00', {0xff}, {0xff}, 0xbe, 0x3, 0x4}, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0xfffffffffffffff7, 0xed66, 0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6f8) connect$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0x0, 0xc0, 0xc0, 0xffffffff, 0xffffffff, 0x308, 0x308, 0x308, 0xffffffff, 0x4, &(0x7f0000000180), {[{{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0xffffff00, 0xffffff00, 'sit0\x00', 'bridge0\x00', {0xff}, {0xff}, 0x0, 0x2, 0xa}, 0x0, 0x108, 0x130, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x1, 0x2, 0x2}}, @common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x11, 0x34ee8000000, 0x81, 0x1}}, @common=@unspec=@mac={0x30, 'mac\x00', 0x0, {@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x1}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x7, 0x4, 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x400) listen(r0, 0x3) [ 120.097406] FAULT_INJECTION: forcing a failure. [ 120.097406] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 120.109421] CPU: 1 PID: 8665 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 120.116298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.125691] Call Trace: [ 120.128333] dump_stack+0x185/0x1d0 [ 120.132014] should_fail+0x87b/0xab0 [ 120.135788] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 120.140601] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 120.146009] ? update_load_avg+0x218c/0x2c20 [ 120.150488] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 120.155992] ? rb_erase_cached+0x775/0x2eb0 [ 120.160411] ? kmsan_set_origin_inline+0x6b/0x120 [ 120.165336] ? __msan_poison_alloca+0x15c/0x1d0 [ 120.170094] ? perf_event_task_sched_in+0x257/0x2b0 [ 120.175198] alloc_pages_current+0x6b5/0x970 [ 120.179669] skb_page_frag_refill+0x3ba/0x5e0 [ 120.184199] ? kmsan_set_origin+0x9e/0x160 [ 120.188485] tun_get_user+0x10f9/0x7c60 [ 120.192498] ? mntput_no_expire+0xad/0x17c0 [ 120.196894] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 120.202322] tun_chr_write_iter+0x1d4/0x330 [ 120.206690] ? tun_chr_read_iter+0x460/0x460 [ 120.211140] do_iter_readv_writev+0x84d/0xa00 [ 120.215690] ? tun_chr_read_iter+0x460/0x460 [ 120.220139] do_iter_write+0x30d/0xd40 [ 120.224072] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 120.229576] do_writev+0x3c9/0x830 [ 120.233246] ? syscall_return_slowpath+0xe9/0x700 [ 120.238173] ? fput+0x25c/0x2e0 [ 120.241507] SYSC_writev+0x9b/0xb0 [ 120.245156] SyS_writev+0x56/0x80 [ 120.248701] do_syscall_64+0x309/0x430 [ 120.252646] ? SYSC_readv+0xb0/0xb0 [ 120.256321] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 120.261547] RIP: 0033:0x455831 [ 120.264757] RSP: 002b:00007efcb4e9aba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 120.272513] RAX: ffffffffffffffda RBX: 000000000000004a RCX: 0000000000455831 [ 120.279812] RDX: 0000000000000001 RSI: 00007efcb4e9abf0 RDI: 00000000000000fc [ 120.287111] RBP: 0000000020000100 R08: 00000000000000fc R09: 0000000000000000 2018/05/08 11:57:23 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000380)="fc00000016000700ab040008090007000a002259dc349fd304000300e0000100004533a49e3500a60000000000036915fa2c1ec2ff12f0009bb9de061219d07f1500020000008ce6036c6c258f1a273c2e117c22ebc247ad43060014936cdb39469f80e54ec3a9580009db8934d07302ad1720d7d5bbc9fc3d2e80772c81", 0x7e) 2018/05/08 11:57:23 executing program 3: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='trusted\x00', 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, r0, &(0x7f00000000c0)="f6a4fc701015d67f0c972d4a16beb4be9c016de4cdedfb5d41e7d36939e4e6068806d84b425f908a2ab20cc7b4", 0x2d, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d3000/0x4000)=nil, 0x4000, 0x0, 0xa831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/08 11:57:23 executing program 0: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000340)=@mangle={'mangle\x00', 0x1f, 0x6, 0x698, 0x220, 0x130, 0x130, 0x220, 0x4b0, 0x5c8, 0x5c8, 0x5c8, 0x5c8, 0x5c8, 0x6, &(0x7f0000000100), {[{{@ipv6={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [0xff, 0xffffffff, 0xffffffff, 0xffffffff], [0x0, 0xffffffff, 0xff000000, 0xff000000], 'yam0\x00', 'ip6gre0\x00', {0xff}, {0xff}, 0x3b, 0x80, 0x7, 0x32}, 0x0, 0xf0, 0x130, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x7}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x100000000, 0xe00000000, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0x6}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0xe}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xff0000ff, 0xffffffff, 0xffffff00], [0xff, 0x0, 0xffffffff, 0xff], 'ip6gretap0\x00', 'bpq0\x00', {}, {}, 0x2b, 0xfffffffffffffff9, 0x3}, 0x0, 0xf0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv4=@multicast2=0xe0000002, 0x1d, 0x12, 0x1cc0}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x15}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0x0, 0x0, 0xff000000], [0xffffff00, 0x0, 0xff, 0xff], 'tunl0\x00', 'veth0_to_team\x00', {0xff}, {}, 0x11, 0x4afd80000, 0x2, 0x10}, 0x0, 0x110, 0x158, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xfffffffffffffffa, 0x1, 0x1, [0x63c, 0x80, 0x2, 0x9a, 0x1, 0x5, 0x4, 0x1, 0x8, 0x1, 0x5ece, 0x5, 0x200, 0x3, 0x0, 0x1000], 0x2}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv4=@rand_addr=0x8001, 0x19, 0x2e, 0x40}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0x0, 0xff000000, 0xffffffff], [0x0, 0xffffffff, 0xffffffff], 'veth0_to_bridge\x00', 'sit0\x00', {0xff}, {0xff}, 0xbe, 0x3, 0x4}, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0xfffffffffffffff7, 0xed66, 0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6f8) connect$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0x0, 0xc0, 0xc0, 0xffffffff, 0xffffffff, 0x308, 0x308, 0x308, 0xffffffff, 0x4, &(0x7f0000000180), {[{{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0xffffff00, 0xffffff00, 'sit0\x00', 'bridge0\x00', {0xff}, {0xff}, 0x0, 0x2, 0xa}, 0x0, 0x108, 0x130, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x1, 0x2, 0x2}}, @common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x11, 0x34ee8000000, 0x81, 0x1}}, @common=@unspec=@mac={0x30, 'mac\x00', 0x0, {@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x1}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x7, 0x4, 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x400) [ 120.294410] R10: 000000000000004a R11: 0000000000000293 R12: 0000000000000013 [ 120.301712] R13: 00000000000006ac R14: 00000000006fe0c0 R15: 0000000000000000 2018/05/08 11:57:23 executing program 0: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000340)=@mangle={'mangle\x00', 0x1f, 0x6, 0x698, 0x220, 0x130, 0x130, 0x220, 0x4b0, 0x5c8, 0x5c8, 0x5c8, 0x5c8, 0x5c8, 0x6, &(0x7f0000000100), {[{{@ipv6={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [0xff, 0xffffffff, 0xffffffff, 0xffffffff], [0x0, 0xffffffff, 0xff000000, 0xff000000], 'yam0\x00', 'ip6gre0\x00', {0xff}, {0xff}, 0x3b, 0x80, 0x7, 0x32}, 0x0, 0xf0, 0x130, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x7}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x100000000, 0xe00000000, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0x6}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0xe}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xff0000ff, 0xffffffff, 0xffffff00], [0xff, 0x0, 0xffffffff, 0xff], 'ip6gretap0\x00', 'bpq0\x00', {}, {}, 0x2b, 0xfffffffffffffff9, 0x3}, 0x0, 0xf0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv4=@multicast2=0xe0000002, 0x1d, 0x12, 0x1cc0}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x15}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0x0, 0x0, 0xff000000], [0xffffff00, 0x0, 0xff, 0xff], 'tunl0\x00', 'veth0_to_team\x00', {0xff}, {}, 0x11, 0x4afd80000, 0x2, 0x10}, 0x0, 0x110, 0x158, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xfffffffffffffffa, 0x1, 0x1, [0x63c, 0x80, 0x2, 0x9a, 0x1, 0x5, 0x4, 0x1, 0x8, 0x1, 0x5ece, 0x5, 0x200, 0x3, 0x0, 0x1000], 0x2}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv4=@rand_addr=0x8001, 0x19, 0x2e, 0x40}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0x0, 0xff000000, 0xffffffff], [0x0, 0xffffffff, 0xffffffff], 'veth0_to_bridge\x00', 'sit0\x00', {0xff}, {0xff}, 0xbe, 0x3, 0x4}, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0xfffffffffffffff7, 0xed66, 0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6f8) connect$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) 2018/05/08 11:57:23 executing program 4: set_tid_address(&(0x7f0000000040)) creat(&(0x7f0000000080)='./file0\x00', 0x0) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'trusted.', 'userppp0\x00'}) 2018/05/08 11:57:23 executing program 3: r0 = memfd_create(&(0x7f0000e5d000)='*\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue1\x00'}) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x8cb) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000000)={@multicast2}, &(0x7f0000000a00)=0xc) write$sndseq(r2, &(0x7f0000000040)=[{0x82, 0x6, 0x0, 0x0, @tick, {}, {}, @addr}], 0x1c) 2018/05/08 11:57:23 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000380)="fc00000016000700ab040008090007000a002259dc349fd304000300e0000100004533a49e3500a60000000000036915fa2c1ec2ff12f0009bb9de061219d07f1500020000008ce6036c6c258f1a273c2e117c22ebc247ad43060014936cdb39469f80e54ec3a9580009db8934d07302ad1720d7d5bbc9fc3d2e80772c81fb2cc56ce1f0f156272f5ba4fdcf3cde045a32e200fc83ab82f60af70c9d00f2fe080000000300000000000004060000000000000095ede0ad91bd0734ba17", 0xbd) 2018/05/08 11:57:23 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/08 11:57:23 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpgid(0xffffffffffffffff) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0x800, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000340)=0x4, &(0x7f0000000380)=0x4) r3 = getpid() fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x2, 0x0, 0x0, 0x0, r3}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000002c0)=0x7, 0x4) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x101440, 0x0) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000000180)=0x5, 0x4) unshare(0x400) name_to_handle_at(r4, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x7c, 0x0, "fd173427effd6b96b77791a8082b4969d1a29c23718baa20ae4d06bd94b80634c37fbcd0f5bedf2e2d0d9e483da584a039ed72e8d56b8c4f0ac11734cd20d38b50e3f1e8b3a192b24c6ad4bb32564c5106fd3ac9551e4a25b78fdcf79047af77734e007275d718799e04fcbac4f8499639a741a1"}, &(0x7f0000000280), 0x0) fcntl$lock(r1, 0x6, &(0x7f0000000600)) r5 = accept4(r1, &(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x80, 0x80000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000000100)=0xd501, 0x4) 2018/05/08 11:57:23 executing program 4: r0 = socket$inet(0x2, 0x80806, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10480, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000480)=@nl=@proc, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/61, 0x3d}, 0x0) 2018/05/08 11:57:23 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0x6, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x3, @empty, 0x200}}, 0x100000001, 0xb}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x46, "6cc8e4af223596da66a67be7a7d7b9bd1eb9d0863ee04cc96dd8f78130947ca1f1c78e12017f4f04a17f1061232d456a308c71062274bbc6e062c73627f167d03e5e76aafa08"}, &(0x7f0000000240)=0x4e) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000080)={{0x3, 0x7, 0xfff, 0x8, 0x8, 0x7ff}, 0x2560}) 2018/05/08 11:57:23 executing program 1 (fault-call:0 fault-nth:1): syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/08 11:57:23 executing program 0: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000340)=@mangle={'mangle\x00', 0x1f, 0x6, 0x698, 0x220, 0x130, 0x130, 0x220, 0x4b0, 0x5c8, 0x5c8, 0x5c8, 0x5c8, 0x5c8, 0x6, &(0x7f0000000100), {[{{@ipv6={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [0xff, 0xffffffff, 0xffffffff, 0xffffffff], [0x0, 0xffffffff, 0xff000000, 0xff000000], 'yam0\x00', 'ip6gre0\x00', {0xff}, {0xff}, 0x3b, 0x80, 0x7, 0x32}, 0x0, 0xf0, 0x130, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x7}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x100000000, 0xe00000000, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0x6}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0xe}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xff0000ff, 0xffffffff, 0xffffff00], [0xff, 0x0, 0xffffffff, 0xff], 'ip6gretap0\x00', 'bpq0\x00', {}, {}, 0x2b, 0xfffffffffffffff9, 0x3}, 0x0, 0xf0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv4=@multicast2=0xe0000002, 0x1d, 0x12, 0x1cc0}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x15}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0x0, 0x0, 0xff000000], [0xffffff00, 0x0, 0xff, 0xff], 'tunl0\x00', 'veth0_to_team\x00', {0xff}, {}, 0x11, 0x4afd80000, 0x2, 0x10}, 0x0, 0x110, 0x158, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xfffffffffffffffa, 0x1, 0x1, [0x63c, 0x80, 0x2, 0x9a, 0x1, 0x5, 0x4, 0x1, 0x8, 0x1, 0x5ece, 0x5, 0x200, 0x3, 0x0, 0x1000], 0x2}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv4=@rand_addr=0x8001, 0x19, 0x2e, 0x40}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0x0, 0xff000000, 0xffffffff], [0x0, 0xffffffff, 0xffffffff], 'veth0_to_bridge\x00', 'sit0\x00', {0xff}, {0xff}, 0xbe, 0x3, 0x4}, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0xfffffffffffffff7, 0xed66, 0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6f8) connect$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) [ 120.721751] FAULT_INJECTION: forcing a failure. [ 120.721751] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 120.733663] CPU: 1 PID: 8716 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 120.740513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.749893] Call Trace: [ 120.752488] dump_stack+0x185/0x1d0 [ 120.756121] should_fail+0x87b/0xab0 [ 120.759846] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 120.764609] ? kernel_poison_pages+0x40/0x360 [ 120.769105] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 120.774477] ? kernel_poison_pages+0x1a0/0x360 [ 120.779063] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 120.784516] ? get_page_from_freelist+0xab28/0xb600 [ 120.789542] ? update_stack_state+0x885/0xa40 [ 120.794052] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 120.799451] ? is_bpf_text_address+0xb4/0x4b0 [ 120.803954] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 120.808894] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 120.814351] ? kmsan_set_origin_inline+0x6b/0x120 [ 120.819207] kmsan_alloc_page+0x82/0xe0 [ 120.823229] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 120.828018] ? kmsan_set_origin_inline+0x6b/0x120 [ 120.832876] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 120.838427] ? __wake_up_common+0x123/0xa60 [ 120.842764] ? _raw_spin_lock_irqsave+0x45/0xf0 [ 120.847618] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 120.853077] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 120.858452] ? kmsan_set_origin_inline+0x6b/0x120 [ 120.863329] alloc_pages_current+0x6b5/0x970 [ 120.867759] skb_page_frag_refill+0x3ba/0x5e0 [ 120.872261] ? kmsan_set_origin+0x9e/0x160 [ 120.876511] tun_get_user+0x10f9/0x7c60 [ 120.880496] ? mntput_no_expire+0xad/0x17c0 [ 120.884826] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 120.890238] tun_chr_write_iter+0x1d4/0x330 [ 120.894659] ? tun_chr_read_iter+0x460/0x460 [ 120.899074] do_iter_readv_writev+0x84d/0xa00 [ 120.903591] ? tun_chr_read_iter+0x460/0x460 [ 120.908017] do_iter_write+0x30d/0xd40 [ 120.911919] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 120.917377] do_writev+0x3c9/0x830 [ 120.920931] ? syscall_return_slowpath+0xe9/0x700 [ 120.925786] ? fput+0x25c/0x2e0 [ 120.929082] SYSC_writev+0x9b/0xb0 [ 120.932716] SyS_writev+0x56/0x80 [ 120.936176] do_syscall_64+0x309/0x430 [ 120.940085] ? SYSC_readv+0xb0/0xb0 [ 120.943737] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 120.948944] RIP: 0033:0x455831 [ 120.952130] RSP: 002b:00007efcb4e9aba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 120.959844] RAX: ffffffffffffffda RBX: 000000000000004a RCX: 0000000000455831 2018/05/08 11:57:23 executing program 4: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) prctl$setname(0xf, &(0x7f0000000040)='}lo!!keyringem0}') r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getpid() getpid() getpgid(0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000380)) fcntl$getownex(r3, 0x10, &(0x7f00000003c0)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000400)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f00000004c0)=0xc) r5 = getpgid(r4) migrate_pages(r5, 0x80, &(0x7f0000000200)=0x7fff, &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xa695}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000180)={r6, 0x2}, 0x8) add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) ioctl$SG_SET_DEBUG(r3, 0x227e, &(0x7f00000002c0)=0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0xd6e, 0xfc}, &(0x7f0000000680)=0x10) migrate_pages(r5, 0x80000000, &(0x7f0000000300)=0x7, &(0x7f0000000340)) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2) keyctl$dh_compute(0x17, &(0x7f00000001c0)={0x0, r7}, &(0x7f00000007c0)=""/132, 0x84, 0x0) 2018/05/08 11:57:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x3}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) socketpair(0xb, 0x5, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000100)=0x9) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x1}}) dup3(r0, r1, 0x0) 2018/05/08 11:57:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)=ANY=[@ANYBLOB="e0000000b6099fd961000100"], 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/05/08 11:57:24 executing program 7: r0 = timerfd_create(0x10000001, 0x80800) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000040)) 2018/05/08 11:57:24 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in, @in=@local}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000140)=0xe8) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/08 11:57:24 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000140)={0x2, 0x40, 0x7, 0x0, 0x4, 0x60000}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x64, 0x0, 0x0, 0xffffffffffffffff}]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20001, 0x0) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x5, 0x100) ioctl$KDENABIO(r2, 0x4b36) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000002c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, @in6={0xa, 0x4e20, 0xffffffff00000001, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0xfdd6, @loopback={0x0, 0x1}, 0x4}], 0xb0) [ 120.967117] RDX: 0000000000000001 RSI: 00007efcb4e9abf0 RDI: 00000000000000fc [ 120.974392] RBP: 0000000020000100 R08: 00000000000000fc R09: 0000000000000000 [ 120.981666] R10: 000000000000004a R11: 0000000000000293 R12: 0000000000000013 [ 120.989029] R13: 00000000000006ac R14: 00000000006fe0c0 R15: 0000000000000001 2018/05/08 11:57:24 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000380)="fc00000016000700ab040008090007000a002259dc349fd304000300e0000100004533a49e3500a60000000000036915fa2c1ec2ff12f0009bb9de061219d07f1500020000008ce6036c6c258f1a273c2e117c22ebc247ad43060014936cdb39469f80e54ec3a9580009db8934d07302ad1720d7d5bbc9fc3d2e80772c81fb2cc56ce1f0f156272f5ba4fdcf3cde045a32e200fc83ab82f60af70c9d00f2fe080000000300000000000004060000000000000095ede0ad91bd0734ba17", 0xbd) 2018/05/08 11:57:24 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x1f, {{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e1d, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000140)={{0x1, @multicast2=0xe0000002, 0x4e23, 0x3, 'rr\x00', 0x10, 0x80000000, 0x5f}, {@multicast1=0xe0000001, 0x4e22, 0x4, 0xfffffffffffffffb, 0x101, 0x6}}, 0x44) sendmmsg(r0, &(0x7f0000000140), 0x361, 0x0) r1 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2018/05/08 11:57:24 executing program 0: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) pipe2(&(0x7f0000000040), 0x4000) connect$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/08 11:57:24 executing program 1 (fault-call:0 fault-nth:2): 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, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 121.295020] IPVS: set_ctl: invalid protocol: 1 224.0.0.2:20003 rr [ 121.330760] FAULT_INJECTION: forcing a failure. [ 121.330760] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 121.342631] CPU: 0 PID: 8761 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 121.349471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.358829] Call Trace: [ 121.359321] IPVS: set_ctl: invalid protocol: 1 224.0.0.2:20003 rr [ 121.361424] dump_stack+0x185/0x1d0 [ 121.361442] should_fail+0x87b/0xab0 [ 121.361464] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 121.361480] ? kernel_poison_pages+0x40/0x360 [ 121.361507] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 121.389825] ? kernel_poison_pages+0x1a0/0x360 [ 121.394451] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 121.399913] ? get_page_from_freelist+0xab28/0xb600 [ 121.404957] ? update_stack_state+0x885/0xa40 [ 121.409649] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 121.415016] ? is_bpf_text_address+0xb4/0x4b0 [ 121.419626] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 121.424658] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 121.430119] ? kmsan_set_origin_inline+0x6b/0x120 [ 121.434978] kmsan_alloc_page+0x82/0xe0 [ 121.438979] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 121.443758] ? kmsan_set_origin_inline+0x6b/0x120 [ 121.448607] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 121.453980] ? __wake_up_common+0x123/0xa60 [ 121.458310] ? _raw_spin_lock_irqsave+0x45/0xf0 [ 121.462993] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 121.468455] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 121.473830] ? kmsan_set_origin_inline+0x6b/0x120 [ 121.478690] alloc_pages_current+0x6b5/0x970 [ 121.483107] skb_page_frag_refill+0x3ba/0x5e0 [ 121.487605] ? kmsan_set_origin+0x9e/0x160 [ 121.491852] tun_get_user+0x10f9/0x7c60 [ 121.495834] ? mntput_no_expire+0xad/0x17c0 [ 121.500167] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 121.505538] tun_chr_write_iter+0x1d4/0x330 [ 121.509844] ? tun_chr_read_iter+0x460/0x460 [ 121.514236] do_iter_readv_writev+0x84d/0xa00 [ 121.518716] ? tun_chr_read_iter+0x460/0x460 [ 121.523106] do_iter_write+0x30d/0xd40 [ 121.526980] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 121.532416] do_writev+0x3c9/0x830 [ 121.535950] ? syscall_return_slowpath+0xe9/0x700 [ 121.540773] ? fput+0x25c/0x2e0 [ 121.544047] SYSC_writev+0x9b/0xb0 [ 121.547590] SyS_writev+0x56/0x80 [ 121.551035] do_syscall_64+0x309/0x430 [ 121.554928] ? SYSC_readv+0xb0/0xb0 [ 121.558543] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 121.563712] RIP: 0033:0x455831 [ 121.566881] RSP: 002b:00007efcb4e9aba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 121.574580] RAX: ffffffffffffffda RBX: 000000000000004a RCX: 0000000000455831 [ 121.581834] RDX: 0000000000000001 RSI: 00007efcb4e9abf0 RDI: 00000000000000fc [ 121.589095] RBP: 0000000020000100 R08: 00000000000000fc R09: 0000000000000000 [ 121.596345] R10: 000000000000004a R11: 0000000000000293 R12: 0000000000000013 [ 121.603596] R13: 00000000000006ac R14: 00000000006fe0c0 R15: 0000000000000002 2018/05/08 11:57:24 executing program 7: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000180)='./file0\x00', 0x0) getrusage(0x1, &(0x7f0000000000)) 2018/05/08 11:57:24 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x24200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) msgget(0x1, 0x6c8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x84, @multicast1=0xe0000001}, 0xffffffffffffff28) sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r1, &(0x7f0000000140)=""/101, 0x65, 0x0, 0x0, 0x0) 2018/05/08 11:57:24 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10f34d, 0x0) fallocate(r0, 0x1, 0x9, 0x40800008) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001180)={'veth0_to_bond\x00', 0xfffffffffffffff9}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000010c0)={'broute\x00', 0x0, 0x4, 0x1000, [], 0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}], &(0x7f00000000c0)=""/4096}, &(0x7f0000001140)=0x78) 2018/05/08 11:57:24 executing program 5: socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f23ff8)={0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) sendmsg$key(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000f22000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1e000000000069dc8963c250e01bd2af11c53f606ff270c9e62387ec5fc5e4d59e3fad02043e13c67bd8eb425c412558bb01354df4e307783d6a371053c4f17acef5626266f17b5bb963d4c1e3a038871ecb16c5b74b5b3191eaa02cf6ede7290c4e15120a241ffe78a75ae39e7da8e61f226c341e2e7776b1eb3ef626161ed63e2c7e2217ed8247f01aa947ef5e80d1b6811a9ea73d3b27a611873b34b994ecd41ca6a6933e556e619b152730c86416fe4f73d7833a89a102"], 0x2c77}, 0x1}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x2000, 0x0) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001200)={&(0x7f0000000040)={0x2, 0x17, 0x7, 0xa, 0x12, 0x0, 0x70bd28, 0x25dfdbff, [@sadb_ident={0x2, 0xa, 0x0, 0x0, 0x8b}, @sadb_x_sa2={0x2, 0x13, 0x1f, 0x0, 0x0, 0x70bd2d}, @sadb_ident={0x2, 0xb, 0x3, 0x0, 0x100000000}, @sadb_x_sec_ctx={0x4, 0x18, 0x2148, 0x9, 0x11, "480841b46e589fd5aa9c672cd7956b5fd2"}, @sadb_x_nat_t_type={0x1, 0x14, 0xfffffffffffffffd}, @sadb_x_filter={0x5, 0x1a, @in6, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x7, 0x4}]}, 0x90}, 0x1}, 0x4) 2018/05/08 11:57:24 executing program 1 (fault-call:0 fault-nth:3): syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/08 11:57:24 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x800001}, 0x27) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000002000000000000000003000000ff0000000000000000000000009500000000080000"], &(0x7f0000f59000)='GPL\x00', 0x6, 0x226, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/08 11:57:24 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000380)="fc00000016000700ab040008090007000a002259dc349fd304000300e0000100004533a49e3500a60000000000036915fa2c1ec2ff12f0009bb9de061219d07f1500020000008ce6036c6c258f1a273c2e117c22ebc247ad43060014936cdb39469f80e54ec3a9580009db8934d07302ad1720d7d5bbc9fc3d2e80772c81fb2cc56ce1f0f156272f5ba4fdcf3cde045a32e200fc83ab82f60af70c9d00f2fe080000000300000000000004060000000000000095ede0ad91bd0734ba17", 0xbd) 2018/05/08 11:57:24 executing program 0: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) connect$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) [ 121.737307] ================================================================== [ 121.744755] BUG: KMSAN: uninit-value in tipc_node_get_mtu+0x200/0x7a0 [ 121.751342] CPU: 0 PID: 8777 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 121.758186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.767544] Call Trace: [ 121.770144] dump_stack+0x185/0x1d0 [ 121.773791] ? tipc_node_get_mtu+0x200/0x7a0 [ 121.778205] kmsan_report+0x142/0x240 [ 121.782014] __msan_warning_32+0x6c/0xb0 2018/05/08 11:57:24 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000009740)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000009540)=[{{&(0x7f0000000000)=@ipx, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)=""/188, 0xbc}, {&(0x7f0000000140)=""/153, 0x99}, {&(0x7f0000000200)=""/20, 0x14}, {&(0x7f0000000240)=""/80, 0x50}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000340)=""/135, 0x87}, {&(0x7f00000002c0)=""/44, 0x2c}], 0x7, &(0x7f0000000480)=""/242, 0xf2, 0x100000000}, 0x9}, {{&(0x7f0000000580)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000000840)=[{&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000000600)=""/197, 0xc5}, {&(0x7f0000000700)=""/70, 0x46}, {&(0x7f0000000780)=""/154, 0x9a}], 0x4, &(0x7f0000000880)=""/221, 0xdd, 0x80000001}, 0x44a}, {{&(0x7f0000000980)=@hci, 0x80, &(0x7f0000005140)=[{&(0x7f0000000a00)=""/118, 0x76}, {&(0x7f0000000a80)=""/242, 0xf2}, {&(0x7f0000000b80)=""/197, 0xc5}, {&(0x7f0000000c80)=""/169, 0xa9}, {&(0x7f0000000d40)=""/150, 0x96}, {&(0x7f0000000e00)=""/138, 0x8a}, {&(0x7f0000000ec0)=""/246, 0xf6}, {&(0x7f0000004040)=""/230, 0xe6}, {&(0x7f0000004140)=""/4096, 0x1000}], 0x9, &(0x7f0000005200)=""/195, 0xc3, 0x100}, 0x42}, {{&(0x7f0000000fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000053c0)=[{&(0x7f0000005300)=""/163, 0xa3}], 0x1, 0x0, 0x0, 0x7}, 0x2c43}, {{0x0, 0x0, &(0x7f00000054c0)=[{&(0x7f0000005400)=""/143, 0x8f}], 0x1, &(0x7f0000005500)=""/52, 0x34, 0x8}, 0x4}, {{&(0x7f0000005540)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000006a40)=[{&(0x7f00000055c0)=""/247, 0xf7}, {&(0x7f00000056c0)=""/204, 0xcc}, {&(0x7f00000057c0)=""/1, 0x1}, {&(0x7f0000005800)=""/63, 0x3f}, {&(0x7f0000005840)=""/85, 0x55}, {&(0x7f00000058c0)=""/109, 0x6d}, {&(0x7f0000005940)=""/222, 0xde}, {&(0x7f0000005a40)=""/4096, 0x1000}], 0x8, &(0x7f0000006ac0)=""/29, 0x1d, 0xffff}, 0x7}, {{&(0x7f0000006b00)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000007100)=[{&(0x7f0000006b80)=""/234, 0xea}, {&(0x7f0000006c80)=""/142, 0x8e}, {&(0x7f0000006d40)=""/187, 0xbb}, {&(0x7f0000006e00)=""/234, 0xea}, {&(0x7f0000006f00)=""/168, 0xa8}, {&(0x7f0000006fc0)=""/10, 0xa}, {&(0x7f0000007000)=""/38, 0x26}, {&(0x7f0000007040)=""/186, 0xba}], 0x8, &(0x7f0000007180)=""/43, 0x2b, 0x1}, 0xffff}, {{0x0, 0x0, &(0x7f00000084c0)=[{&(0x7f00000071c0)=""/36, 0x24}, {&(0x7f0000007200)=""/247, 0xf7}, {&(0x7f0000007300)=""/27, 0x1b}, {&(0x7f0000007340)=""/65, 0x41}, {&(0x7f00000073c0)=""/230, 0xe6}, {&(0x7f00000074c0)=""/4096, 0x1000}], 0x6, &(0x7f0000008540)=""/4096, 0x1000, 0x4}, 0x7}], 0x8, 0x10042, &(0x7f0000009780)={r1, r2+10000000}) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000001040)=""/4096, &(0x7f0000000300)=0x1000) r3 = semget$private(0x0, 0x4, 0x140) semctl$SEM_INFO(r3, 0x3, 0x13, &(0x7f00000097c0)=""/12) [ 121.786087] tipc_node_get_mtu+0x200/0x7a0 [ 121.790334] __tipc_sendmsg+0x1b32/0x41c0 [ 121.794492] ? kmsan_set_origin_inline+0x6b/0x120 [ 121.799344] ? __msan_poison_alloca+0x15c/0x1d0 [ 121.804024] ? local_bh_enable+0x36/0x40 [ 121.808106] tipc_sendmsg+0xeb/0x140 [ 121.811830] ? tipc_recvmsg+0x1c30/0x1c30 [ 121.815985] ___sys_sendmsg+0xec0/0x1310 [ 121.820053] ? switch_fpu_finish+0x6e/0x4d0 [ 121.824385] ? __fdget+0x4e/0x60 [ 121.827770] SYSC_sendmsg+0x2a3/0x3d0 [ 121.831584] SyS_sendmsg+0x54/0x80 [ 121.835128] do_syscall_64+0x309/0x430 [ 121.839032] ? ___sys_sendmsg+0x1310/0x1310 [ 121.843368] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 121.848557] RIP: 0033:0x455979 [ 121.851747] RSP: 002b:00007f594208dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 121.859464] RAX: ffffffffffffffda RBX: 00007f594208e6d4 RCX: 0000000000455979 [ 121.866736] RDX: 0000000000000000 RSI: 0000000020f22000 RDI: 0000000000000013 [ 121.874015] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/05/08 11:57:24 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000380)="fc00000016000700ab040008090007000a002259dc349fd304000300e0000100004533a49e3500a60000000000036915fa2c1ec2ff12f0009bb9de061219d07f1500020000008ce6036c6c258f1a273c2e117c22ebc247ad43060014936cdb39469f80e54ec3a9580009db8934d07302ad1720d7d5bbc9fc3d2e80772c81fb2cc56ce1f0f156272f5ba4fdcf3cde045a32e200fc83ab82f60af70c9d00f2fe080000000300000000000004060000000000000095ede0ad91bd0734ba17e583df150c000600000000000000b4d5715505e658a1ad874f01731d05b00024", 0xdd) [ 121.881297] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 121.888573] R13: 0000000000000538 R14: 00000000006fbde0 R15: 0000000000000000 [ 121.895854] [ 121.897481] Local variable description: ----dnode@__tipc_sendmsg [ 121.903617] Variable was created at: [ 121.907345] __tipc_sendmsg+0x20c/0x41c0 [ 121.911418] tipc_sendmsg+0xeb/0x140 [ 121.915126] ================================================================== [ 121.922489] Disabling lock debugging due to kernel taint [ 121.927952] Kernel panic - not syncing: panic_on_warn set ... [ 121.927952] [ 121.935327] CPU: 0 PID: 8777 Comm: syz-executor5 Tainted: G B 4.16.0+ #87 [ 121.943469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.952825] Call Trace: [ 121.955358] FAULT_INJECTION: forcing a failure. [ 121.955358] name failslab, interval 1, probability 0, space 0, times 1 [ 121.955451] dump_stack+0x185/0x1d0 [ 121.970289] panic+0x39d/0x940 [ 121.973510] ? tipc_node_get_mtu+0x200/0x7a0 [ 121.977927] kmsan_report+0x238/0x240 [ 121.981727] __msan_warning_32+0x6c/0xb0 [ 121.985778] tipc_node_get_mtu+0x200/0x7a0 [ 121.990007] __tipc_sendmsg+0x1b32/0x41c0 [ 121.994160] ? kmsan_set_origin_inline+0x6b/0x120 [ 121.998996] ? __msan_poison_alloca+0x15c/0x1d0 [ 122.003665] ? local_bh_enable+0x36/0x40 [ 122.007735] tipc_sendmsg+0xeb/0x140 [ 122.011526] ? tipc_recvmsg+0x1c30/0x1c30 [ 122.015662] ___sys_sendmsg+0xec0/0x1310 [ 122.019711] ? switch_fpu_finish+0x6e/0x4d0 [ 122.024041] ? __fdget+0x4e/0x60 [ 122.027406] SYSC_sendmsg+0x2a3/0x3d0 [ 122.031200] SyS_sendmsg+0x54/0x80 [ 122.034729] do_syscall_64+0x309/0x430 [ 122.038608] ? ___sys_sendmsg+0x1310/0x1310 [ 122.042930] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 122.048105] RIP: 0033:0x455979 [ 122.051280] RSP: 002b:00007f594208dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 122.058974] RAX: ffffffffffffffda RBX: 00007f594208e6d4 RCX: 0000000000455979 [ 122.066238] RDX: 0000000000000000 RSI: 0000000020f22000 RDI: 0000000000000013 [ 122.073500] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 122.080755] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 122.088013] R13: 0000000000000538 R14: 00000000006fbde0 R15: 0000000000000000 [ 122.095307] CPU: 1 PID: 8786 Comm: syz-executor1 Tainted: G B 4.16.0+ #87 [ 122.103480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 122.112843] Call Trace: [ 122.115456] dump_stack+0x185/0x1d0 [ 122.119096] should_fail+0x87b/0xab0 [ 122.122832] should_failslab+0x279/0x2a0 [ 122.126913] kmem_cache_alloc+0x136/0xb90 [ 122.131079] ? build_skb+0x102/0x6b0 [ 122.134800] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 122.140296] ? copy_page_from_iter+0xa9c/0x10b0 [ 122.145006] build_skb+0x102/0x6b0 [ 122.148609] tun_get_user+0x1808/0x7c60 [ 122.152614] ? mntput_no_expire+0xad/0x17c0 [ 122.157065] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 122.162554] tun_chr_write_iter+0x1d4/0x330 [ 122.166900] ? tun_chr_read_iter+0x460/0x460 [ 122.171665] do_iter_readv_writev+0x84d/0xa00 [ 122.176181] ? tun_chr_read_iter+0x460/0x460 [ 122.180600] do_iter_write+0x30d/0xd40 [ 122.184500] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 122.189970] do_writev+0x3c9/0x830 [ 122.193583] ? syscall_return_slowpath+0xe9/0x700 [ 122.198472] ? fput+0x25c/0x2e0 [ 122.201802] SYSC_writev+0x9b/0xb0 [ 122.205502] SyS_writev+0x56/0x80 [ 122.209012] do_syscall_64+0x309/0x430 [ 122.212926] ? SYSC_readv+0xb0/0xb0 [ 122.216567] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 122.221761] RIP: 0033:0x455831 [ 122.224951] RSP: 002b:00007efcb4e9aba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 122.232671] RAX: ffffffffffffffda RBX: 000000000000004a RCX: 0000000000455831 [ 122.239965] RDX: 0000000000000001 RSI: 00007efcb4e9abf0 RDI: 00000000000000fc [ 122.247235] RBP: 0000000020000100 R08: 00000000000000fc R09: 0000000000000000 [ 122.254681] R10: 000000000000004a R11: 0000000000000293 R12: 0000000000000013 [ 122.261953] R13: 00000000000006ac R14: 00000000006fe0c0 R15: 0000000000000003 [ 122.269703] Dumping ftrace buffer: [ 122.273246] (ftrace buffer empty) [ 122.276931] Kernel Offset: disabled [ 122.280546] Rebooting in 86400 seconds..