154] splice_direct_to_actor+0x268/0x8d0 [ 204.942830] ? pipe_to_sendpage+0x3f0/0x3f0 [ 204.947155] ? do_splice_to+0x190/0x190 [ 204.951133] ? rw_verify_area+0x118/0x360 [ 204.955291] do_splice_direct+0x2cc/0x400 [ 204.959440] ? splice_direct_to_actor+0x8d0/0x8d0 [ 204.964294] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 204.969825] ? __sb_start_write+0x17f/0x300 [ 204.974150] do_sendfile+0x60f/0xe00 [ 204.977873] ? do_compat_pwritev64+0x1b0/0x1b0 [ 204.982450] ? __might_sleep+0x95/0x190 [ 204.986438] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 204.991972] ? _copy_from_user+0xdf/0x150 [ 204.996124] __x64_sys_sendfile64+0x155/0x240 [ 205.000618] ? __ia32_sys_sendfile+0x290/0x290 [ 205.005199] ? do_syscall_64+0x92/0x800 [ 205.009179] do_syscall_64+0x1b1/0x800 [ 205.013059] ? finish_task_switch+0x1ca/0x810 [ 205.017549] ? syscall_return_slowpath+0x5c0/0x5c0 [ 205.022474] ? syscall_return_slowpath+0x30f/0x5c0 [ 205.027403] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 205.032769] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 205.037613] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 205.042798] RIP: 0033:0x455979 [ 205.045977] RSP: 002b:00007f5e2902ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 205.053690] RAX: ffffffffffffffda RBX: 00007f5e2902f6d4 RCX: 0000000000455979 [ 205.060952] RDX: 0000000020000080 RSI: 0000000000000014 RDI: 0000000000000014 2018/05/01 12:06:14 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000f93000)={&(0x7f000024e000)={0x14, 0x1, 0x5801, 0xf09}, 0x14}, 0x1}, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0xfffffffffffffff7) fchmod(r1, 0x47) 2018/05/01 12:06:14 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x8000, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffb, 0x2) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000140)={r3, 0x9, 0xfffffffffffffff9, r4}) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) [ 205.068214] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 205.075477] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000016 [ 205.082746] R13: 0000000000000514 R14: 00000000006fba80 R15: 0000000000000007 2018/05/01 12:06:15 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000000000000000c500000000ff00009400000000e5000095001a0000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x2e8, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r0}) r2 = socket(0x10, 0x103, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f00000001c0)={0xdf}) write(r2, &(0x7f0000000080)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/05/01 12:06:15 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x610080, 0x0) ioctl$sock_bt(r0, 0x0, &(0x7f0000000040)="fa84a68b8164af2cc9b30843b8a75a57400150edacd00fc372198781ec659749b2f95ba090098078f7c1d69c1927efe0ebb26c05d945fd35cf0ac5d980072b8123ac71d8642d718118a5305ddae8af1b6b456a3c45642840ced9b20cb8574a9031f817efbfcacc6bb8aaf693bf8b1e24ac72c42fa59ac5eb46693515dc54") connect$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x7fff, {0x8001, 0x0, 0x8000, 0x9, 0x8001, 0x8}, 0x1000, 0x7fffffff}, 0xe) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x6, 0x200000) getsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f00000001c0)={0x8a66, 0x3}) getpeername$packet(r0, &(0x7f0000002300)={0x0, 0x0, 0x0}, &(0x7f0000002340)=0x14) bind$packet(r0, &(0x7f0000002380)={0x11, 0x3, r2, 0x1, 0x80, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x14) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00000023c0)={0x3, 0x0, [{}, {}, {}]}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x12) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002440)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002480)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000024c0)={r3, 0xa6, 0xf3e, 0x2, 0xfff, 0x1}, &(0x7f0000002500)=0x14) r5 = socket$pptp(0x18, 0x1, 0x2) ioctl$IOC_PR_REGISTER(r5, 0x401870c8, &(0x7f0000002540)={0x9}) pwrite64(r0, &(0x7f0000002580)="9570f593a5bd9a3551bef2a04531d54e7ab28052e706da7226336bf5", 0x1c, 0x0) sendmsg$can_bcm(r1, &(0x7f00000026c0)={&(0x7f00000025c0)={0x1d, r2}, 0x10, &(0x7f0000002680)={&(0x7f0000002600)={0x5, 0x2, 0x51, {0x77359400}, {0x0, 0x7530}, {0x2, 0x0, 0x3, 0x1}, 0x1, @can={{0x3, 0x8f71, 0x2, 0x3ff}, 0x4, 0x1, 0x0, 0x0, "024d5e5b5c70e378"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000005}, 0x8000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002700)=0x0) r7 = gettid() kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r1, &(0x7f0000002740)={r1, r1, 0xffffffff}) sendmsg$kcm(r1, &(0x7f0000003e40)={&(0x7f0000002780)=@un=@abs={0x1, 0x0, 0x4e24}, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000002800)="bc2d081d8e8cdb31a6ac8c6325bac1659c7ab22bac9a5f7a2af08745a18fa7537a560722a4747438693b838bf3f82c6ddef1be75bdd3aee2dd47ddc57c4206bb5cffe205b4ff2639f9a7070d706bb210f17a", 0x52}, {&(0x7f0000002880)="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", 0x1000}, {&(0x7f0000003880)="7a7f6e05679e0c9fa606f6dfab2de5221dd36eb4573e1619591a4bb7e70f5b17c6aa61caf74ac8fc19510e762a29939aa47e3bb1450efe18a1b53436c9773112f4f996c61239d388e49661a1f5152b50ef1f03260b9f23e04c467eea0ab711f5e5243c15cfd9a3d92a0c0d578819c0c41622bfe50213fd509d730e4f2056fc4cedaf629dfdb43758fe5f4b0923b54dbc08e4e95bcfdbc93519773ae820ced6ed49e9458ae2c84671ae9f60439f882ca742519e19303e9ee7c3ec2724006ab52273263f93c10247433e3fce7843e14ed94a61ab1bf452169b38a027394ced35931d6aa21f075b70a967860e", 0xeb}, {&(0x7f0000003980)="5ebe0a01b14dda877515d69200a6f3355cbe56f8bd50f7611bc20596f934cb15acfa902bf25d6516078b4898962a9606eebed82cdf3df88cc91c25f9c6e818e1c69d9805fee788597a3e3eb45da7bff5e73e1556b7b4d4e0f0484946d0a274d4195c3eb79d9184e111a37f3b82e84492f627750b173be6e067062db69ba41cdb87e1dfdd74c8b13ea6ea2fff572aa224078525d0c512e67cd5479e1a99d8d14b8b8b50fca063068c2de0822684648d259e1cebaba66b640bfed5bdfa968b91224940aafc86a8e118ab66a0dcd6cb8d692d01c3", 0xd3}, {&(0x7f0000003a80)="5893bc8152b1d96d3a761f5e5cb46e77b57aaf509335794dfc0ecf5b8a1261f79343f7df84f3e1dc57739861c82306beb22e7d3d29494d72", 0x38}, {&(0x7f0000003ac0)="ead0f5e21604c37e6518a7d0bbf247c4f23333d858f333f478098e0faba6b8bf0bf8fb50d14c281f5d9e017e87cd8e8581c87f280e89442775120813f0093c28e75bbf2a6a86753ef8bcb891ebe7e516cd10e17ba84d4e9afec7018db6750f03b12805d7bd25a2f823edb04985316294727818444879cc9225f681604702538c2c369fa88a3e3fc0fc07a204", 0x8c}, {&(0x7f0000003b80)="cd54ccb7a22aa40b7657f47bed", 0xd}], 0x7, &(0x7f0000003c40)=[{0xa8, 0x115, 0x9, "67763f5fb6c418882659a351ef0c0bafcd76032fdf210478809548343e26cf399c77babc8591adea2e54a729f217e62a1d5aa6bad1ef24e7bc5acc1caa4a63d115b22fe7a99194c4561fc41d1792f74b52631ec0159e6b1bc577426f4e120c4b4995f6c4aed7e9adb5fc1517783733b41df4bc03006abde317482ea755a6fe9886f4f7bf4dcc4e7a1efca059d145b17c671d"}, {0x70, 0x13d, 0x5, "9d93b0a84b82e5bb7099ff791087a665c0dcb860fcb40e924a9192da1a738b67da39f845afb6c1cd9787eb4124afacb931c91a8ab900ae3648e0b0c86882305145238671585b421b7a262f1b3552cacea5a771c7983a3b46576228"}, {0xd8, 0xff, 0x6a19, "34b9f7c3a5bca5ba541ddb174887e2dff14701cdb94fcac6fa234696aede0a5c95bda8955b1d2a131b9b97eada1ea5eb84e8d78c525b2d4ec2ddf8109a30ee59ec89fdb808e5586da7ebc7d7a1e00f69d016f8527cbee109c33962af5e61f47d1034f6ade7c1831a4b98b42c61405d658baeb43b1e2a16dae3708c47da750eb5d9d8f85937a68b5bc41eb31236448af4c61a4a88ee572b6c323d45bf5efdf6671a167622a03b3bda615b46df2689ab2f08e2f68c63e17c887cc5a036c6155bdf4d3cd956cd"}], 0x1f0, 0x20000000}, 0x4000000) getrusage(0x0, &(0x7f0000003e80)) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003f80)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000040c0)={&(0x7f0000003f40)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000004080)={&(0x7f0000003fc0)={0xac, r8, 0x422, 0x70bd27, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x54b0}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5b7c}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4d}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x2}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x44}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0xac}, 0x1, 0x0, 0x0, 0x800}, 0x1) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000004100)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) r10 = syz_open_dev$sndmidi(&(0x7f0000004140)='/dev/snd/midiC#D#\x00', 0x5, 0x20400) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000042c0)={r10, &(0x7f0000004180)="66421dee1b898a716a4c0c6fbd637d90a8de1e1294d236dbee650f8a4de7aca4dcd6eb388319b698f2a17a59b4bc30e295f3c9", &(0x7f00000041c0)=""/198}, 0x18) sendmsg$nl_route(r0, &(0x7f00000043c0)={&(0x7f0000004300)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000004380)={&(0x7f0000004340)=@ipv4_getrule={0x20, 0x22, 0x308, 0x70bd28, 0x25dfdbfb, {0x2, 0x20, 0x0, 0x0, 0x81, 0x0, 0x0, 0x7, 0x1}, ["", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x8001) sync_file_range(r9, 0x7, 0x81, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r10, 0xae44, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000004400)={r4, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x1, 0x93a4}, 0x90) 2018/05/01 12:06:15 executing program 4: mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, &(0x7f00000001c0)) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0/bus\x00', 0xfffffffffffffffe, 0xfffffffffffffffc) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x100000000a012, r0, 0x0) mbind(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x8002, &(0x7f0000000040)=0x200000049, 0x2, 0x0) 2018/05/01 12:06:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000200)={0x5, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000080)=0x3, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0x1ff}, 0x14) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00000001c0)="0f", 0x1}], 0x1) r1 = add_key(&(0x7f0000000340)='logon\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="a308339a999e1afd82afa050439ec52cdeae6071d434f14c0b8b98b711e8399351dda4049b565152926743d3ba0defb49f2cf0b6814be0c7", 0x38, 0xfffffffffffffffa) add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="13396b80a5800c0f738c2a53615d31493cc34deedd041ad314945e67511422ed0ae4a9fd29ab0884b7f194dd6f33f9d13b895c3aaa53fa46cfe5a733b1003d504301b2eeb484fcb7d40fb91fec06534b82c015ebea9023cd067649d26a94cf27e76f482f108d407830052db567b021bc65b4dd7e371c9f6b0d0f04c7ea80f8acbb99b76244d45f60021507f71cd92b9e1bfd3f4f5e97ef7a9d0dad1b078b105199fa233431ec93d6f8e182d12f282c0ff617a16c2f6047c7b1e792c4edefc70b507f4b7409286f6e8a8b7373825f211f", 0xd0, r1) 2018/05/01 12:06:15 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) getpriority(0x1, r2) fremovexattr(r1, &(0x7f0000000000)=@random={'osx.', 'tasks\x00'}) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) fcntl$setlease(r1, 0x400, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000100)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/05/01 12:06:15 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x3, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0xd38b, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0xf) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xb, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x282000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e23, 0x400, @empty, 0x7}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x48) 2018/05/01 12:06:15 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0xd, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:06:15 executing program 0 (fault-call:3 fault-nth:8): r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:06:15 executing program 5: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000000c0)=[{0x2, 0x400, 0x9c6, 0x7, @tick=0x200, {0xceb8}, {0x5, 0x1}, @time=@tick=0x7}, {0x10001, 0x4, 0xad0, 0x4, @time, {0x1f, 0xffff}, {0x9, 0xfffffffffffffff7}, @addr={0x7, 0x80000000}}, {0xfffffffffffffff7, 0x4, 0x2, 0x0, @time={0x0, 0x989680}, {0x6, 0x8}, {0xfffffffffffeffff, 0x80000000}, @control={0x800, 0x0, 0x1}}, {0x101, 0x28, 0x6, 0x9dc, @time={r3, r4+10000000}, {0xffffffff, 0x2}, {0x5, 0x40}, @quote={{0x100, 0x80}, 0x80000000, &(0x7f0000000080)={0x96, 0x41dc19d4, 0xc2b, 0x9, @time={r5, r6+10000000}, {0xfffffffffffffff7, 0xf9}, {0x6, 0x8}, @connect={{0x7ff, 0x40}, {0x5, 0x80000000}}}}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0xc137, 0x10000}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x90) 2018/05/01 12:06:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup(r3) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000000)={0xaaaaaaaaaaaab24, 0x0, [{}]}) 2018/05/01 12:06:15 executing program 3: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000180)={0x68, 0x13, 0x1, 0xffffffffffffffff}) fstat(r0, &(0x7f00000001c0)) r1 = socket$inet(0x2, 0x80000, 0x6) r2 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x80, 0x400) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000380)) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000140)="8907040000", 0x5) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x4000, 0x0) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000280)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) fsetxattr(r1, &(0x7f00000002c0)=@random={'osx.', '/dev/ppp\x00'}, &(0x7f0000000300)='@\x00', 0x2, 0x2) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4840, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000000040)={{0x10000, 0x8}, {0xff, 0x1}, 0xc08, 0x1, 0x6}) sendmmsg(r1, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000000000)}}], 0x2, 0x0) socket$key(0xf, 0x3, 0x2) 2018/05/01 12:06:15 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:06:15 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x2) write(r0, &(0x7f0000000000)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = socket$nl_generic(0xa, 0x3, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000cc0)={@local, 0x0}, &(0x7f0000000d00)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000d40)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0x0, 0x400, 0x14, 0x4000000, r2}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0), 0x1c2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x100000c, 0x10, 0xffffffffffffffff, 0x12) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000380)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x2000000, 0xa4150, r3, 0x17) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={0x0, 0xff}, 0x2f4) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x178, 0x608200) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x101906) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f00007def88)={0x4000000002, 0x70, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r6 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r6, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) write(0xffffffffffffffff, &(0x7f00000000c0), 0x0) sendfile(r5, r6, &(0x7f00000ddff8), 0x102000001) getcwd(&(0x7f00000013c0)=""/4096, 0x7dc) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x16bd, 0x0, 0x0, 0x0, 0x0, "9c122dff7ab8ec12dc3400f1f2ff0100718aa1a747160e7268e311c4d8cb8ce2943e831480aaf66cdc440665cc4766850d52c8d18f56ddfc89dcee6bafae0496", "4581b5bd71ecbcbdea834baeea6eaf68b9765fb76f61529e02104977ec5010d5bf81865db1ca596d613a52c7de0ba0ba0c4df4221e0cda004671740ac27220da", "1e2d1cfd6f8d6a61bbb8576deeb9b9eef910c51f6e61ad640ed2129e3047b05c"}) accept$unix(r4, 0x0, &(0x7f0000000180)) 2018/05/01 12:06:15 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106-gcm-aesni))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x40001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x1e, "2817dced3387d7789c387ec1f9c1866dd5465187be3181dced282d1533f7"}, &(0x7f0000000080)=0x26) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x3, 0x2, 0x200}, &(0x7f0000000180)=0x10) [ 205.581359] FAULT_INJECTION: forcing a failure. [ 205.581359] name failslab, interval 1, probability 0, space 0, times 0 [ 205.592746] CPU: 0 PID: 14158 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #27 [ 205.600035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 205.609390] Call Trace: [ 205.611981] dump_stack+0x1b9/0x294 [ 205.615638] ? dump_stack_print_info.cold.2+0x52/0x52 [ 205.620843] ? __lock_is_held+0xb5/0x140 [ 205.624906] should_fail.cold.4+0xa/0x1a [ 205.628961] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 205.634068] ? cgroup_get_e_css+0xa30/0xa30 [ 205.638383] ? graph_lock+0x170/0x170 [ 205.642191] ? graph_lock+0x170/0x170 [ 205.645992] ? find_held_lock+0x36/0x1c0 [ 205.650061] ? __lock_is_held+0xb5/0x140 [ 205.654129] ? check_same_owner+0x320/0x320 [ 205.658458] ? _raw_spin_unlock_irq+0x27/0x70 [ 205.662959] ? rcu_note_context_switch+0x710/0x710 [ 205.667880] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 205.672895] __should_failslab+0x124/0x180 [ 205.677125] should_failslab+0x9/0x14 [ 205.680917] kmem_cache_alloc_trace+0x2cb/0x780 [ 205.685594] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 205.691124] ? cgroup_pidlist_find+0x13e/0x1c0 [ 205.695707] pidlist_array_load+0x5c7/0xa80 [ 205.700031] ? default_file_splice_read+0x514/0xad0 [ 205.705045] ? cgroup_task_count+0x100/0x100 [ 205.709445] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 205.714640] ? kasan_check_read+0x11/0x20 [ 205.718813] ? __kmalloc_node+0x33/0x70 [ 205.722808] cgroup_pidlist_start+0x42d/0x590 [ 205.727311] cgroup_seqfile_start+0xb1/0xe0 [ 205.731622] ? cgroup_file_release+0xb0/0xb0 [ 205.736035] kernfs_seq_start+0xdf/0x190 [ 205.740095] ? kvmalloc_node+0x73/0x100 [ 205.744063] traverse+0x1c0/0xa80 [ 205.747518] ? seq_open+0x1c0/0x1c0 [ 205.751136] ? rcu_read_lock_sched_held+0x108/0x120 [ 205.756161] seq_read+0xf14/0x1520 [ 205.759696] ? __lock_is_held+0xb5/0x140 [ 205.763764] ? __check_object_size+0x95/0x5d9 [ 205.768258] ? seq_file_path+0x30/0x30 [ 205.772134] ? fsnotify+0x415/0xfc0 [ 205.775764] ? fsnotify+0xfc0/0xfc0 [ 205.779384] ? fsnotify_first_mark+0x330/0x330 [ 205.783961] kernfs_fop_read+0x13e/0x690 [ 205.788028] ? kernfs_vma_page_mkwrite+0x230/0x230 [ 205.792956] ? rw_verify_area+0x118/0x360 [ 205.797112] do_iter_read+0x4a3/0x660 [ 205.800918] vfs_readv+0x14f/0x1a0 [ 205.804464] ? compat_rw_copy_check_uvector+0x420/0x420 [ 205.809817] ? is_bpf_text_address+0xd7/0x170 [ 205.814308] ? kernel_text_address+0x79/0xf0 [ 205.818721] ? __unwind_start+0x166/0x330 [ 205.822868] ? __save_stack_trace+0x7e/0xd0 [ 205.827201] ? print_usage_bug+0xc0/0xc0 [ 205.831254] ? save_stack+0xa9/0xd0 [ 205.834873] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 205.839878] ? iov_iter_pipe+0xc2/0x2f0 [ 205.843853] default_file_splice_read+0x514/0xad0 [ 205.848685] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 205.854043] ? print_usage_bug+0xc0/0xc0 [ 205.858112] ? do_splice_direct+0x400/0x400 [ 205.862427] ? debug_mutex_init+0x1c/0x60 [ 205.866585] ? __lockdep_init_map+0x105/0x590 [ 205.871076] ? lockdep_init_map+0x9/0x10 [ 205.875126] ? debug_mutex_init+0x2d/0x60 [ 205.879267] ? __mutex_init+0x1ef/0x280 [ 205.883233] ? __ia32_sys_membarrier+0x150/0x150 [ 205.887978] ? __lockdep_init_map+0x105/0x590 [ 205.892477] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 205.898007] ? fsnotify+0x415/0xfc0 [ 205.901641] ? fsnotify+0xfc0/0xfc0 [ 205.905258] ? fsnotify_first_mark+0x330/0x330 [ 205.909846] ? security_file_permission+0x1c6/0x240 [ 205.914860] ? rw_verify_area+0x118/0x360 [ 205.918997] ? do_splice_direct+0x400/0x400 [ 205.923317] do_splice_to+0x12e/0x190 [ 205.927114] splice_direct_to_actor+0x268/0x8d0 [ 205.931780] ? pipe_to_sendpage+0x3f0/0x3f0 [ 205.936109] ? do_splice_to+0x190/0x190 [ 205.940085] ? rw_verify_area+0x118/0x360 [ 205.944232] do_splice_direct+0x2cc/0x400 [ 205.948381] ? splice_direct_to_actor+0x8d0/0x8d0 [ 205.953230] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 205.958758] ? __sb_start_write+0x17f/0x300 [ 205.963080] do_sendfile+0x60f/0xe00 [ 205.966804] ? do_compat_pwritev64+0x1b0/0x1b0 [ 205.971380] ? __might_sleep+0x95/0x190 [ 205.975357] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 205.980886] ? _copy_from_user+0xdf/0x150 [ 205.985045] __x64_sys_sendfile64+0x155/0x240 [ 205.989538] ? __ia32_sys_sendfile+0x290/0x290 [ 205.994116] ? do_syscall_64+0x92/0x800 [ 205.998087] do_syscall_64+0x1b1/0x800 [ 206.001965] ? finish_task_switch+0x1ca/0x810 [ 206.006456] ? syscall_return_slowpath+0x5c0/0x5c0 [ 206.011378] ? syscall_return_slowpath+0x30f/0x5c0 [ 206.016314] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 206.021677] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 206.026525] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 206.031704] RIP: 0033:0x455979 [ 206.034881] RSP: 002b:00007f5e2902ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 206.042593] RAX: ffffffffffffffda RBX: 00007f5e2902f6d4 RCX: 0000000000455979 [ 206.049867] RDX: 0000000020000080 RSI: 0000000000000014 RDI: 0000000000000014 [ 206.057133] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 206.064393] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000016 [ 206.071659] R13: 0000000000000514 R14: 00000000006fba80 R15: 0000000000000008 2018/05/01 12:06:16 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_netdev_private(r2, 0x89f3, &(0x7f0000000280)="9dc14a982d25ca5b6e5cc537bf1e26e215e2e4fa3f274f8a6c8f077284027ee44769afaef3859169b21d236d68fc242b5bec48a17725b2dee0c0e477ed752052b6d05f11e676ba4950ccda2a92c9ce7555d056e0fc12f3f25fc3685281e9d3768b7c653e7c97058013ac4aec56b77af04f9d41931dd777d44ecb15eac63ac8f473caa304d39d1afad692a01467e6136f1df145d0d5c69b1bfc3394514083dd36ecde13b3b5db8a13edc022b37de60d84f2cca96f419821dc7d99b9559aee1c6161bc8bba6f4879ba3d288c3f8b1e4123003146aca5f5fc07dcbd7539d575212f0c2cfc372715ebd87efe73ec96881e99fc1d2459867989124c41d07c373d8a4ca1cb86ccd7f241136b722bdb106d4420cf2b0e6f78c45df5f4663a27cca8b8bbc0ed9f668e503a19fc8cc36696dde2d973215cbbc03d84da427f3e6349f1acb6e7a059e5212f05580382c452f92b8471dae73762614309a6da3aa57a36124a3f024fae547add064d97e0c00a53aaccb63d2117c4d4a6853fca99d0878fb09afd1112a9bc07eea95cd4ac40356fbff2ceecc69b228613613906ee12d5fac5a403e1745aafc9391c0736face917afbcd1392afbdd92c359215537d38952a076845a070f43490337ee1b4a01df32ceea1b179276b858b0e0f9193c388950e33a836a848a431980af959c9f39b7eb3a3fbf65e0d5eac99db129386335f84a72da36bf7815051c4f67c563757d2868a5c17eea4fe41f4aabdf95c14bb98c44c630d042b88f91f4e20c630df01a46e67e76eb011886eaf777031a318a982802ee14b22dd01ec0d19ab6a8a9c51aded73db7bd4e79fc6fb36452f54a8a54cdea1e9272233247f65882b9f7703a07265985cf55f21e74aed7bc96773dd9e53440dd28e1320edcf0b49650f385dee073883b4dcf6ea5ab321e2bacc891cb9242eaa8f11a89e4bd88199415db105e018a49ec93af9d4385556c1bc2c7bca9f4d4f7b4e72598ff8ee397031b6a5c19e698e4ca5f7b7e3e204110b0707ccadc98be42ef4e3157c1c2c3f23a609e62334d8ef7c22a3c628ed197af83326f68c5e45dc0290dae7d572c1148724eeff54a9e6dc6bb5b29638a1f192e9e5d3faeff1ac6c75a6bd78aa30b8b03c23773784a0fa24e28e860d3671359f144b28a2ed553a79e389177bdc0dc096c46248b0a18c9619094d7a4840015b7287a3beb7cb6dcde42bfe281da06e6b9dee78589ac7d3805c4be609f64d4293f82ae52094de3dc73e0d5118b54cc14dd83eb6e364ffa005e921efab02357da88f49ce4051b89b51502a306bc3964440d550e712cf0ce10c1d5a2f01eb8fd6ae39c5a2e738ecab5a4fb7e8083d49828ccf34c80ac35c8ba9a0fa4805b07aa7bcc2dff671803f9125f93fe7a209c98d9f0cffb464dc78edfffaa320c3cfdb173fb25284df0fd43609d2b42125843a829de2b3143a5df15befbfd8d0a46c97924bed491a39427c8c3e11e4d4fb53072cd581c567c7879b0de5d85b175836a016b543bf4bb40bfa0d3609588bc52e56daa3cda90ea4f29689d4ed1ddf7f75883bb95971d6f6cee301113e46adb872ca91521f6803faf60e9df3584142eccc1be162165ae7d46d566097cdbf58ea347f4761e218f015009582ab2e267c01293dbb70c5496f59fc0e812033cb6d128804228ac23bb358dda36589c42ba50453625d3f761a803cba7458bfad07815134100f3c3664651aead85e10f3acac482924937008999b3be762afcfb772885b259d4ab30628ef2ece6e46c9a8ad1bde8c647cae81c6cc3e80969d1ca989b4c8611ab398d8f3af35e5f0ecdaa79bee1afabc8fd85f9edf9005fc3eab6b0d4b29346485cbbc1fffc0fae0e61b8bb6dc8bde350b3de089cd33745126f113cd3e2cd453cc55d8e9c831d83fd3fcb32bfb51ed1c6f549b00cf043150db66d67ef8c655e74a4f417d5fd64a78cadd7cf4f843f014bb233b053bfeeae7ba0a69fefeba97fcd3919f3ad21e590e50857a5c466621a6b4e6762e41930255cffc8fb73df7de37fd5235289220fa88a49a2a8045b652895f941166fa6a234a714ab4c253c3a4c1cefa2eef731a038df5b50b9410779f76a407661c85f9f828a09d1e44c46195ea726caebe7d003b876799f1a61e8b91a246dafcd46940e76ac096f3d818df75d0a451fe68d99b4a62a2bb76d98ba05837c9ec5e7adae821904b3b9190a42c647c495e0c27a9a2ec90a6dea5b312fba4db2148abb29080ff8c05df5a7359e5556bd4183d95edaaac6250209434900e08ec927ea75cc9d7050e49a5b1d4517f8b6fb95108af3b2df68d409a3ea622645ee73337995cb7a153d7b6dbc251ef4c4a1de93de9a2cdc399f7cd93658157345aadb21750ebeedd1966445add052175bcfb4a819084d3332a8c2abd1a6e37b28019f157c30b1e6103fc99e2e1d739b880e3dc7ffd1560f179c13ec98bf6af1fde8624e45415c4e1706425c375647f45f6e7d886205731858e7bd4cec39a45ee9f515b37b51e17790ebda89a645fb9a68fb32d0915b02d47e44df384c199dd6b41d2101b6c7ea49310a32250c2f72abfb16773ff51c395c5c080a03ee73dd9cd50f7ed52f8a86391059c605d512e0f3899ee8f27709ae15fef4556ad8c7651e549d21955df09d46e404a7efaaa49fdf228bc856a715792aec7f2e9f041a0ef4b3c1b4719f0e74040293439aba88ad056c9e3b3ef56981cb28239f241919edcce82565bcac7b6d64115bfe9e061a4ae2b8727028b01191dc71dec63f886d8560e922c50e5826089048305f2003c12358c9aca6833d523e269d9cdd916d6da1a2acc3c07178539134ad934cba8c88ab1461cb217c31e27341defc1ea9f1fbccba0ecabcd4eb561eb34db5e776486009124259da39060473e1202b257d21aaa150b30ef483f6f101b51925598a847145c822c10cd3e0ae099a82106592ee4d36fca36556eda1cd6bc8dee601dbf82ac9f6fb8c2639c1075a89e196c3652046fb9a1dae0c88cfcdadbc8c9afdc4a86a455c7b6ee2418beb8a51fd1e205f4d335ea5529f2a9e3e54c3fb43e122d7b81e6cc53c8857a54409a8a2dd1d012df5fba857532ea2b5ea1e7191b3e87184db5ea843239566e9860b56083a465df7d15f1b2b6181aa5aae7caf023d6669214cdd758e27d4c7d5995bd8d7f92c4a031a75e779374cd02018f8cc535408fa99c68c5266447b679f0ba52fdad42a6c8312a1fbe0cf4cfc968af0d054d84331cc8a54032879c362c5dd2889415c0051c92d2beb3113d17f5679c7fa8420e9c9439a9536396ef0c6e4555d0029412d01e249ff6343a0851f52254cec10a0d47c9cf92641966b10edc8e324d5c4a08c22fe059c89a3fc014fa18bb28eeb65bc1079bb2bd16495408eade3c2a21bf16bd349de3640f9799c7099097624cb6c3f333c7ecfef59bbd9df2faa67b120034df5015b95bb41c4ab6d772fda42b90c9322e640e6ef21f63c1129cf8834608619435a4c306d0ce0453ac4ea23424a0cd22608ac713e4db729d8517017a78b815bf57d4b4bd2394fdc5656e41d5feb7b3cb6f48bb78b5417727bc599aab3e476e33d13b3a4494a8bba28041a69194126c2b8729d5d84b4633f65aca81cdd52239e72ca2a1fb4fc4b3ed1caebd5c8d181bb30658a5084b4edba64aca8a7fe88210e8b36b14c47e2fd2f623f47f691bdbc8dd79e6ae503d51ed1f14134988ecb0ccf7e7e98b5d0405117f5c91ef1d8237a98026b6e1ebecc0dc64a45a60fa3bf168b3942245c8c946389d4759ef587bb314ae657bb240e63ca767061371300a6ebc1c21189a5bc92bf02b780ed162080061529ed3c158ca6cdfae52e8e7a54244fdff8532d4c80fcd002c4e0f76d44b10b83ddfbc4918ce87bc286c6b064853f583d21734bfb1680ecd1b806b63412fb7cb433ad9ba8110ec1a781aa608cc02d087c6aace0341ede72ca3855e40b4c77dcf87808626be77cdff2a3ae0f6071439784ca99d1b888f6360d8a1429472f0ab89ccfcf97af9decc103146b16c4bdb1fdcbbe4aeb61c9cbf1cdea8d95750b42911ba851b313a29c5e54ce7de477c165d82900ea3056c5c3120b688c4214ed670e4e8bf8c2abde5a03c3edc2e1a8433423dc513f97495fc2ad7d1cc41d9093c4a8dfded3e76a95eb952a7e39c2af1ec8d8433d20571e77bee8d9c895ae2323b17b586ebb47cb3c17b39cdbaaa5b2dad11c39032f89b5c988b80dac60d11d65c9e06049b37f0ea1164d5ea0b8b39989362cdecdbc22059af674fc5b903cd53fe16e8b79a0333b54c25abc01627e6764164971c59f3346e9e5ba2f2ea174a335ccc03b62bb93df66151a93e3f7ee187bd2912042b438df78d7b21ac78dd151aa7e15cd9d670b0ff640200e6f0a3bc0d2b066ae1a0b1b69e8edc92759f87876a028feb4c039f266b5e14e6d93743859697235ce3f5bf60c5e3e467668d8d6fdc8f82890abae47c50b390287b800a91f6711058108a60887981998d58ed9a8aa79d4ef5431db802bfe4d8d0219c57c0c28b4d3341690102f4d830b0759b620545cdb56bfe198055af38680ea2b0d2e3cee2070f9d6f771280b9d3fa965faac8dd655692ea4614e3881c74f0253427074cc7c5529a26e000ba3049011d44fae3b44ba81033678e03069557cf55d82a34d8c2ba330acf345ffde03d5124cee78aee76a3b636ef1b4cffda7d0af5dad2bc8d7759cc88e9ff814cc4617df74db6522d977567f1c0755c5b7e49a48e177f2569102bb4730d9621180d321d815154e4ecc5f64aa5ba5a32c78aa854ac1ba7538a3b8955961b07e013538ab76c3778f74d1367aadd6a1b7ed793e30ea2468394831507ce32a7d56d0bb41469c9bd157c82a1fadc540a055a664592cad30a59e566c77a09daf2d4d59f7e00b679fbf3a775eb9d07b85c9a3c2bb9be7d9753e3df1ba250467aa21fedb2e1591e9667d120b93fc7efce299934f721f511d7c5792efb20a21ca5e3bbaae0b2f346bc670e30449655c23fd89d895e7382f0e4ba6eecd041d0dbe238d9757ef423f358afbb5c6fef78411ebe4be820781a0a0bcf2a1537003933e92e8b77e48a5b57d003eca8182b7e5d67c0d9e992b09a4c8882874ee68f656142b4e0ce0cc3cd0e5d91e5d2237ff8e24e77414b6e3eb9f234a937ca26505c12a399eec8d0232d9a3fc366dbaf573e40804f58fd4164fdc8f6eb19ffb476256bd621f8120b53b58f867f5c9e3c6571e1a4a257d5d20db4fa596c7a23a8880cdb7c06c1a3e842d8076a5b91c4e8f5b2c70d79184033b365d9eebc80893f994880fc78bd5f1f0f20240a25c3c06e9e2b5a005e1e70a04309d59fa1f8c891ca97d8792fb112b690ae4efe725020cc4916e6395de67b8eb98315e31328d1bb91ca962b41da91628f23f88c46c0b3ba86adcef4638e88aee702c6a42a93893f76fe15b095d0cba2f372b06ab597087b8e92237afe121393597a818cf70b3870dd7e188448c09319dbb2b79083663b9a8ea098c9d0b7e664639222e787c6bd94deb303b183d63e2bab90ddc01c332641c9069302bfe5eea34e2d23751180f3530823c72980d0a5c1a3e2f516ad3d47972ade172c4c7d549154f743a705a5c5ae6819e5ee3bc470e2042b364bad5166e99ed3b295d638882e9096842311ae1bff724b49e214592c93bd6ad21166b3ce9da64325eb18f694f3031dc36b8eba46d5766c5e02d6cc2924b4acd393b51e7a6a8ca6ece27f891758485b82585757b6e74752f0d90e3285fa8e70fc10d7bb9ebc589982f3c67d054a210cbb") r3 = socket$alg(0x26, 0x5, 0x0) r4 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x884, @remote={0xfe, 0x80, [], 0xbb}, 0x100}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000200)={r5}, &(0x7f0000000240)=0x8) bind$alg(r3, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc7539esp(chacha20-simd,md5-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x8000800000000010) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:06:16 executing program 5: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) sync_file_range(r1, 0xc86d, 0x5, 0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$rdma_cm(r0, &(0x7f0000001e80)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000001e40), 0x101, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x38) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) 2018/05/01 12:06:16 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000000070100ffffffff0000000000000000dceefa33ef9d3edbfc2fb6e59761545d3172987128522dc0ad34ee6f651f9111370a551d137038ceeed1d5162a977b4a354319c9e17c9b43ccb49854cc5ef32cb7d79a809b8dd6bfe2c884ee595753d3f94e87e94d"], 0x14}, 0x1}, 0x0) semget(0x0, 0x2, 0x142) getpeername$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioprio_get$pid(0x3, r1) 2018/05/01 12:06:16 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1001, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'erspan0\x00', &(0x7f0000000080)=@ethtool_dump={0x40}}) socket$pppoe(0x18, 0x1, 0x0) 2018/05/01 12:06:16 executing program 0 (fault-call:3 fault-nth:9): r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:06:16 executing program 2: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fffffff, 0x402) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00000000c0)={0x0, 0x5, 0x9, 0x6, 0x428}) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='loginuid\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) io_setup(0x3f, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0xb9, r0, &(0x7f0000000180)="c6478abf28acbd5fc910253bbc73d2db4d6a348747c38f1425379dd05ce9e6defa506d71767def761b62540dc8b0a23576fe7f33637e95597884e738d66adfbe6af8d752631b45f77c05687273cb9ef1be9870ea3248be84b7bf078a95661807c0bff2b182cb445f9fe15b62250c495416e97bb81633101d89d04574b1812a0e61586c06b796dcbc62c05d0fe6ff8cecb4348fc6fd43999ebed306254d2863ed4f780f", 0xa3, 0x3, 0x0, 0x1, r0}, &(0x7f0000000280)) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00000002c0)=0x89) 2018/05/01 12:06:16 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000140)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000200)={r3}, &(0x7f0000000240)=0x8) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000000040)=[{&(0x7f0000000440)=""/192, 0xc0}], 0x1, &(0x7f0000000080)=""/107, 0x6b}, 0x0) 2018/05/01 12:06:16 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)="2e2f636772ec98054975e3e492", 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000000c0)=0x7, 0x4) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) [ 206.435548] FAULT_INJECTION: forcing a failure. [ 206.435548] name failslab, interval 1, probability 0, space 0, times 0 [ 206.446885] CPU: 0 PID: 14211 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #27 [ 206.454197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 206.463576] Call Trace: [ 206.466204] dump_stack+0x1b9/0x294 [ 206.469864] ? dump_stack_print_info.cold.2+0x52/0x52 [ 206.475082] ? rcu_is_watching+0x85/0x140 [ 206.479274] should_fail.cold.4+0xa/0x1a [ 206.483376] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 206.488598] ? kernel_text_address+0x79/0xf0 [ 206.493037] ? __unwind_start+0x166/0x330 [ 206.497188] ? __kernel_text_address+0xd/0x40 [ 206.501676] ? graph_lock+0x170/0x170 [ 206.505467] ? __save_stack_trace+0x7e/0xd0 [ 206.509808] ? find_held_lock+0x36/0x1c0 [ 206.513867] ? __lock_is_held+0xb5/0x140 [ 206.517946] ? check_same_owner+0x320/0x320 [ 206.522267] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 206.526842] ? rcu_note_context_switch+0x710/0x710 [ 206.531773] ? print_usage_bug+0xc0/0xc0 [ 206.535825] ? kasan_check_write+0x14/0x20 [ 206.540057] __should_failslab+0x124/0x180 [ 206.544288] should_failslab+0x9/0x14 [ 206.548078] __kmalloc+0x2c8/0x760 [ 206.551611] ? kernel_text_address+0x79/0xf0 [ 206.556022] ? __unwind_start+0x166/0x330 [ 206.560167] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 206.565176] ? iov_iter_advance+0x2e4/0x14c0 [ 206.569576] ? kernfs_fop_write+0x33d/0x480 [ 206.573896] kernfs_fop_write+0x33d/0x480 [ 206.578060] ? graph_lock+0x170/0x170 [ 206.581866] __vfs_write+0x10b/0x960 [ 206.585576] ? kernfs_fop_open+0x1000/0x1000 [ 206.589978] ? kernel_read+0x120/0x120 [ 206.593864] ? __lock_is_held+0xb5/0x140 [ 206.597951] ? check_same_owner+0x320/0x320 [ 206.602284] ? rcu_note_context_switch+0x710/0x710 [ 206.607206] __kernel_write+0x10c/0x380 [ 206.611179] write_pipe_buf+0x175/0x220 [ 206.615148] ? default_file_splice_read+0xad0/0xad0 [ 206.620159] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 206.625689] ? splice_from_pipe_next.part.8+0x296/0x340 [ 206.631054] __splice_from_pipe+0x38e/0x7c0 [ 206.635375] ? default_file_splice_read+0xad0/0xad0 [ 206.640393] splice_from_pipe+0x1e2/0x320 [ 206.644528] ? fsnotify_first_mark+0x330/0x330 [ 206.649101] ? default_file_splice_read+0xad0/0xad0 [ 206.654109] ? splice_shrink_spd+0xd0/0xd0 [ 206.658343] ? security_file_permission+0x1c6/0x240 [ 206.663361] default_file_splice_write+0x3c/0x90 [ 206.668108] ? generic_splice_sendpage+0x50/0x50 [ 206.672862] direct_splice_actor+0x128/0x190 [ 206.677269] splice_direct_to_actor+0x310/0x8d0 [ 206.681933] ? pipe_to_sendpage+0x3f0/0x3f0 [ 206.686262] ? do_splice_to+0x190/0x190 [ 206.690231] ? rw_verify_area+0x118/0x360 [ 206.694383] do_splice_direct+0x2cc/0x400 [ 206.698528] ? splice_direct_to_actor+0x8d0/0x8d0 [ 206.703367] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 206.708893] ? __sb_start_write+0x17f/0x300 [ 206.713210] do_sendfile+0x60f/0xe00 [ 206.716926] ? do_compat_pwritev64+0x1b0/0x1b0 [ 206.721510] ? __might_sleep+0x95/0x190 [ 206.725487] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 206.731028] ? _copy_from_user+0xdf/0x150 [ 206.735173] __x64_sys_sendfile64+0x155/0x240 [ 206.739658] ? __ia32_sys_sendfile+0x290/0x290 [ 206.744237] ? do_syscall_64+0x92/0x800 [ 206.748216] do_syscall_64+0x1b1/0x800 [ 206.752098] ? syscall_return_slowpath+0x5c0/0x5c0 [ 206.757040] ? syscall_return_slowpath+0x30f/0x5c0 [ 206.761967] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 206.767329] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 206.772171] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 206.777347] RIP: 0033:0x455979 [ 206.780533] RSP: 002b:00007f5e2902ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 206.788234] RAX: ffffffffffffffda RBX: 00007f5e2902f6d4 RCX: 0000000000455979 [ 206.795491] RDX: 0000000020000080 RSI: 0000000000000014 RDI: 0000000000000014 [ 206.802749] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 206.810011] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000016 [ 206.817287] R13: 0000000000000514 R14: 00000000006fba80 R15: 0000000000000009 2018/05/01 12:06:17 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x501, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:06:17 executing program 5: socketpair$inet6(0xa, 0x80000, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) socketpair(0x15, 0xa, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x103002) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x400, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f0000000180)='./file0\x00', 0x0, 0x8}, 0x10) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x200800, 0x0) poll(&(0x7f0000000280)=[{r0}, {r1, 0xb0}, {r2, 0x40}, {r3, 0x4}, {r4, 0x80}, {r5, 0x400}, {r6, 0x4}, {r7, 0x80}], 0x8, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f00000001c0)={{0x0, 0x2710}}, 0x0) 2018/05/01 12:06:17 executing program 7: pkey_alloc(0x0, 0x1) pkey_alloc(0x0, 0x1) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, r0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x6}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000380)={r2, 0x4000008}, &(0x7f0000000300)=0x2d) r3 = socket(0x2, 0x3, 0xa6797fe) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1ff, 0x5, 0x8, 0x6, 0x1}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000080)={r4, 0x98, 0x6}, &(0x7f00000000c0)=0x10) r5 = dup2(r3, r3) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000000100)={'ifb0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/05/01 12:06:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x20) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="6c6f3a00000600"}) 2018/05/01 12:06:17 executing program 0 (fault-call:3 fault-nth:10): r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:06:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000200)=""/120, &(0x7f0000000080)=0x78) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000000000)=0x2, 0x4) listen(r0, 0x11000000000f) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x20000000001) recvfrom$inet(r0, &(0x7f0000000100)=""/228, 0xe4, 0x2, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/05/01 12:06:17 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x2) write(r0, &(0x7f0000000000)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = socket$nl_generic(0xa, 0x3, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000cc0)={@local, 0x0}, &(0x7f0000000d00)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000d40)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0x0, 0x400, 0x14, 0x4000000, r2}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0), 0x1c2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x100000c, 0x10, 0xffffffffffffffff, 0x12) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000380)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x2000000, 0xa4150, r3, 0x17) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={0x0, 0xff}, 0x2f4) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x178, 0x608200) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x101906) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f00007def88)={0x4000000002, 0x70, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r6 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r6, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) write(0xffffffffffffffff, &(0x7f00000000c0), 0x0) sendfile(r5, r6, &(0x7f00000ddff8), 0x102000001) getcwd(&(0x7f00000013c0)=""/4096, 0x7dc) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x16bd, 0x0, 0x0, 0x0, 0x0, "9c122dff7ab8ec12dc3400f1f2ff0100718aa1a747160e7268e311c4d8cb8ce2943e831480aaf66cdc440665cc4766850d52c8d18f56ddfc89dcee6bafae0496", "4581b5bd71ecbcbdea834baeea6eaf68b9765fb76f61529e02104977ec5010d5bf81865db1ca596d613a52c7de0ba0ba0c4df4221e0cda004671740ac27220da", "1e2d1cfd6f8d6a61bbb8576deeb9b9eef910c51f6e61ad640ed2129e3047b05c"}) accept$unix(r4, 0x0, &(0x7f0000000180)) 2018/05/01 12:06:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x7fffffff, 0x9, 0xfff}) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x3fe) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) sendfile(r1, r2, &(0x7f0000145000), 0x7dd) 2018/05/01 12:06:17 executing program 7: r0 = socket$inet(0x10, 0x4, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80000, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="202e9f13a8166b74c4fe2f52bc7b338afdf76d372a3accada6780042015fc6f260ddf6e5156074a52cf9d83a91e4d706f5f031ec36361b37111e9b3124dfef5921b02dbe1304bea432b0366b2cf9d6c862d2f01a74bfe19a541e0e0d6424257348d513bfb2e9e0918d4e960a232970bcbb69924006c3b66ddde45ee53b84375967e0ab8446d41710e2d59a1ce2eece1e509db26881a2194702108c6813aea6ce1c4a9f8c349c7dccfe0019e74fac8cda0482eca055059c7b5dee66747d95df355508a65f930a13e6d4857170849cdd") sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000080)="4c0000001000ff20fffefd956fc283b724a600000d00000000060000000000001000040006cdb258c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b", 0x4c}], 0x1}, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000240)=@req3={0x9, 0x5, 0x8, 0x1, 0x0, 0x304d, 0xffffffff}, 0x1c) 2018/05/01 12:06:17 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000f89ff8)='./file1\x00', &(0x7f0000a9eff8)='..', &(0x7f0000127000)='rootfs\x00', 0x0, &(0x7f000023a000)) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3f, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) migrate_pages(0x0, 0x80, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x1) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r0, r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a84ffc)) 2018/05/01 12:06:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x5, 0x100010003) r0 = socket(0x1e, 0x80000, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0xfeda) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) accept$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/01 12:06:17 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:06:17 executing program 7: r0 = socket$inet(0x2, 0x0, 0xc) setsockopt$inet_int(r0, 0x0, 0x10000000000d0, &(0x7f00000000c0), 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="f7daf46aa7a1f1dc861847bddaef4ba1", 0x10) 2018/05/01 12:06:17 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x2, 0x4) 2018/05/01 12:06:17 executing program 2: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001ff8)=0x3) sendfile(r0, r0, &(0x7f0000001000), 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r1, 0x4, 0x70bd29, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x20008800) 2018/05/01 12:06:17 executing program 5: keyctl$dh_compute(0x17, &(0x7f0000000100), &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={"726d643235362d67656e65726963c14d28361982a29600"}}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003940)='/dev/vcs\x00', 0x8502, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000003980)={0x0, 0x401, 0x6, 0x81, 0xdcc, 0x8, 0x6f1c, 0x6f41, {0x0, @in6={{0xa, 0x4e24, 0xffff, @loopback={0x0, 0x1}, 0xffffffff}}, 0x5a0, 0x63ca4c7d, 0x44fb, 0x1, 0x8}}, &(0x7f0000003a40)=0xb0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003a80)={r1, 0x6, 0x8000, 0x8000000000001}, 0x3) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x200, 0x4) [ 207.338944] could not allocate digest TFM handle rmd256-genericÁM(6‚¢– [ 207.379951] could not allocate digest TFM handle rmd256-genericÁM(6‚¢– 2018/05/01 12:06:18 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0xe, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:06:18 executing program 3: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, r0, 0x0) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/05/01 12:06:18 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x100000000, 0x8000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000280)={{0x3, 0x8, 0x9, 0x1, 0x3ff, 0x822c}, 0xef}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2300, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xf8, "fe4ab5f768b69c49ce97d0b64685ace072379ddbe9ca09647fba5a8eb4461470671237a6126f83e7548f102cc309606d93f92a35aeda8df76ff2f520f0a704bb1e83bc410d36de4bd75bca5c529708c211baa333c62a456ddde7c7bc49d9af54d6a7793e9de0541832e1e5f1eab6404f16ee5f4d8ab2f6f0c69090715daa2efc6a93a84e64d988737aac6ed2920897c5fe4c2fe2dd02d686013dff7f639eb8b8e05b141ae1a9cc9b5f6f7ac415e925528863de47ac55bf96d0a6dff0d34950810ad7f4bced43d5d0d2b6b7ff7dcf560caf2cd9e30df8be76542952b108a8a4a3b295b07275f5b3a5df1c448c4e063450a4056eb462e6fbb6"}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0xffffffffffffff01}, &(0x7f0000000200)=0x8) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f00000002c0)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x2000000000000000}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x1c, 0xd, 0xa, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x1, @u32}]}, 0x17}, 0x1}, 0x0) socket$inet6(0xa, 0x4, 0x401) 2018/05/01 12:06:18 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x6, 0x4) 2018/05/01 12:06:18 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x6000], 0xfffffffffffffffc}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/01 12:06:18 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00009f1000)=@fragment, 0x8) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x8) getpeername$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xa, [@rand_addr=0x5, @empty, @rand_addr=0xb102, @multicast2=0xe0000002, @rand_addr=0x7ff, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x38) 2018/05/01 12:06:18 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x2) write(r0, &(0x7f0000000000)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = socket$nl_generic(0xa, 0x3, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000cc0)={@local, 0x0}, &(0x7f0000000d00)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000d40)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0x0, 0x400, 0x14, 0x4000000, r2}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0), 0x1c2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x100000c, 0x10, 0xffffffffffffffff, 0x12) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000380)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x2000000, 0xa4150, r3, 0x17) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={0x0, 0xff}, 0x2f4) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x178, 0x608200) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x101906) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f00007def88)={0x4000000002, 0x70, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r6 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r6, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) write(0xffffffffffffffff, &(0x7f00000000c0), 0x0) sendfile(r5, r6, &(0x7f00000ddff8), 0x102000001) getcwd(&(0x7f00000013c0)=""/4096, 0x7dc) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x16bd, 0x0, 0x0, 0x0, 0x0, "9c122dff7ab8ec12dc3400f1f2ff0100718aa1a747160e7268e311c4d8cb8ce2943e831480aaf66cdc440665cc4766850d52c8d18f56ddfc89dcee6bafae0496", "4581b5bd71ecbcbdea834baeea6eaf68b9765fb76f61529e02104977ec5010d5bf81865db1ca596d613a52c7de0ba0ba0c4df4221e0cda004671740ac27220da", "1e2d1cfd6f8d6a61bbb8576deeb9b9eef910c51f6e61ad640ed2129e3047b05c"}) accept$unix(r4, 0x0, &(0x7f0000000180)) 2018/05/01 12:06:18 executing program 1: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'nat\x00', 0x2, 'ic'}, &(0x7f00000000c0)=0x26) setsockopt$inet_tcp_TCP_ULP(r0, 0x11a, 0x1f, &(0x7f00000001c0)='tls\x00', 0x190) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x7, 0x8140) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x8d82) [ 208.104357] QAT: Invalid ioctl 2018/05/01 12:06:18 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0xa, 0x4) [ 208.156150] QAT: Invalid ioctl 2018/05/01 12:06:18 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vsock\x00', 0x513440, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x400000000000, 0x0, 0x0, 0x3, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x9, 0x400000000000, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8c, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, r0, 0x1000000000) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x480002, 0x0) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000240)=""/138, 0x8a}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/105, 0x69}, {&(0x7f00000003c0)=""/33, 0x21}, {&(0x7f0000000400)=""/105, 0x69}], 0x5, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r4 = epoll_create1(0x0) close(r2) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000180)={0x3}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000b1afa0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000dd825acb76e5125c00000f"], 0x9}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={r2, 0x0, 0x1, 0x182, &(0x7f00000001c0)=[0x0, 0x0], 0x2}, 0x20) ioctl(r3, 0xc0184900, &(0x7f0000002000)) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000540)={0x303, 0x33}, 0xfffffcc2) dup2(r4, r2) 2018/05/01 12:06:18 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000000080)=0x6fae, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10000400000004, &(0x7f00000000c0)=""/145, &(0x7f00005ed000)=0x91) 2018/05/01 12:06:18 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x8000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000040045010, &(0x7f000000bff8)=0x2) timerfd_settime(r0, 0xfffffffffffffffd, &(0x7f0000000100)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0xfff, 0x2, 0x2, 0x7, 0x6, 0x9, 0x7, {0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x80, 0x6, 0xd7b4, 0x7}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1}, &(0x7f0000000200)=0x8) 2018/05/01 12:06:18 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x1000000000000032, 0xffffffffffffffff, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) r1 = dup2(r0, r0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000140)=""/156) memfd_create(&(0x7f0000000080)='\x00', 0x2) 2018/05/01 12:06:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000413, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f0000000000), 0xfffffffffffffcf3) 2018/05/01 12:06:18 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x3) 2018/05/01 12:06:18 executing program 3: socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f000004a000), &(0x7f0000061ffc)=0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x12001, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000040)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) 2018/05/01 12:06:19 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x6, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:06:19 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x2) write(r0, &(0x7f0000000000)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = socket$nl_generic(0xa, 0x3, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000cc0)={@local, 0x0}, &(0x7f0000000d00)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000d40)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0x0, 0x400, 0x14, 0x4000000, r2}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0), 0x1c2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x100000c, 0x10, 0xffffffffffffffff, 0x12) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000380)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x2000000, 0xa4150, r3, 0x17) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={0x0, 0xff}, 0x2f4) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x178, 0x608200) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x101906) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f00007def88)={0x4000000002, 0x70, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r6 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r6, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) write(0xffffffffffffffff, &(0x7f00000000c0), 0x0) sendfile(r5, r6, &(0x7f00000ddff8), 0x102000001) getcwd(&(0x7f00000013c0)=""/4096, 0x7dc) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x16bd, 0x0, 0x0, 0x0, 0x0, "9c122dff7ab8ec12dc3400f1f2ff0100718aa1a747160e7268e311c4d8cb8ce2943e831480aaf66cdc440665cc4766850d52c8d18f56ddfc89dcee6bafae0496", "4581b5bd71ecbcbdea834baeea6eaf68b9765fb76f61529e02104977ec5010d5bf81865db1ca596d613a52c7de0ba0ba0c4df4221e0cda004671740ac27220da", "1e2d1cfd6f8d6a61bbb8576deeb9b9eef910c51f6e61ad640ed2129e3047b05c"}) accept$unix(r4, 0x0, &(0x7f0000000180)) 2018/05/01 12:06:19 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) lseek(r0, 0x0, 0x2) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="49dca02a15618172380732eaf4f1103054eba920cc47642133cbda83b1c389600509e1287f09da740a5c80c76c6dabccda709b7aba3f69e31f36000aabae695117", 0x41) 2018/05/01 12:06:19 executing program 7: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) ioctl$BLKGETSIZE64(r2, 0x80081272, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000100)=0x7, 0x4) close(r1) 2018/05/01 12:06:19 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001840)={{&(0x7f00003ba000/0x4000)=nil, 0x4000}, 0x1}) pipe2(&(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) munmap(&(0x7f00003c1000/0x2000)=nil, 0x2000) close(r0) 2018/05/01 12:06:19 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x8000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000040045010, &(0x7f000000bff8)=0x2) timerfd_settime(r0, 0xfffffffffffffffd, &(0x7f0000000100)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0xfff, 0x2, 0x2, 0x7, 0x6, 0x9, 0x7, {0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x80, 0x6, 0xd7b4, 0x7}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1}, &(0x7f0000000200)=0x8) 2018/05/01 12:06:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r0, &(0x7f0000001080)=[{&(0x7f00000010c0)=""/4096, 0x1000}], 0x46637dedd217f9ff) 2018/05/01 12:06:19 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x8) 2018/05/01 12:06:19 executing program 3: r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80004) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}) keyctl$session_to_parent(0x12) 2018/05/01 12:06:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x80) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x0, 0x0) fanotify_mark(r1, 0x4, 0x0, r2, &(0x7f0000000100)='./file0\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r3 = accept$alg(r0, 0x0, 0x0) sync_file_range(r0, 0x25f3, 0x1000000000000bd6, 0x5) sendmmsg$alg(r3, &(0x7f0000002ac0)=[{0x0, 0x0, &(0x7f0000002680), 0x0, &(0x7f0000002700)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/01 12:06:19 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0xc) 2018/05/01 12:06:19 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) r1 = memfd_create(&(0x7f0000000300)='\x00', 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000540)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x418}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)={0xe0, r2, 0x102, 0x70bd26, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x51}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x53}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x1a}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x37}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x14}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0xe0}, 0x1, 0x0, 0x0, 0x8000}, 0x20000010) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = request_key(&(0x7f0000000580)='pkcs7_test\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000600)=',\x00', 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$link(0x8, r3, r4) connect$unix(r0, &(0x7f00000001c0)=@abs, 0x6e) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000240)={'filter\x00', 0x0, 0x3, 0xf2, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f00000000c0)=""/242}, &(0x7f00000002c0)=0x78) 2018/05/01 12:06:19 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x3c) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000002dc0)=0xc) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x200000, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'team0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6, @in6}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) recvmmsg(0xffffffffffffffff, &(0x7f0000002940)=[{{&(0x7f0000000240)=@ipx, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/210, 0xd2}, {&(0x7f0000000480)=""/156, 0x9c}, {&(0x7f00000003c0)=""/108, 0x6c}], 0x3, &(0x7f0000000580)=""/219, 0xdb, 0x7}, 0xe9fa}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000680)=""/240, 0xf0}, {&(0x7f0000000780)=""/27, 0x1b}], 0x2, &(0x7f0000000800)=""/26, 0x1a}, 0x67b}, {{&(0x7f0000000840)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000a80)=[{&(0x7f00000008c0)=""/138, 0x8a}, {&(0x7f0000000980)=""/238, 0xee}], 0x2, &(0x7f0000000ac0)=""/85, 0x55, 0x7d11}, 0x81}, {{&(0x7f0000000b40)=@can, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000bc0)=""/87, 0x57}, {&(0x7f0000000c40)=""/16, 0x10}], 0x2, &(0x7f0000000cc0)=""/83, 0x53, 0x3f}, 0xd0c6}, {{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000000d40)=""/81, 0x51}, {&(0x7f0000000dc0)=""/173, 0xad}, {&(0x7f0000000e80)=""/35, 0x23}, {&(0x7f0000000ec0)=""/147, 0x93}, {&(0x7f0000000f80)=""/34, 0x22}, {&(0x7f0000000fc0)=""/245, 0xf5}, {&(0x7f00000010c0)=""/128, 0x80}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0xd9}, 0x7}, {{&(0x7f00000021c0)=@ax25, 0x80, &(0x7f0000002440)=[{&(0x7f0000002240)=""/29, 0x1d}, {&(0x7f0000002280)=""/157, 0x9d}, {&(0x7f0000002340)=""/199, 0xc7}], 0x3, &(0x7f0000002480)=""/203, 0xcb, 0x41ed}, 0x6}, {{0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f0000002580)=""/108, 0x6c}, {&(0x7f0000004c00)=""/4096, 0x1000}, {&(0x7f0000002600)=""/159, 0x9f}, {&(0x7f00000026c0)=""/216, 0xd8}], 0x4, 0x0, 0x0, 0x7f}, 0xa0b9}, {{&(0x7f0000002800)=@nfc_llcp, 0x80, &(0x7f0000002900)=[{&(0x7f0000005c00)=""/4096, 0x1000}, {&(0x7f0000002880)=""/116, 0x74}], 0x2}, 0xffffffff}], 0x8, 0x0, &(0x7f0000002b40)) clock_gettime(0x0, &(0x7f0000007400)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000007380)=[{{&(0x7f0000006c40)=@ipx, 0x80, &(0x7f0000007100)=[{&(0x7f0000006cc0)=""/200, 0xc8}, {&(0x7f0000006dc0)=""/137, 0x89}, {&(0x7f0000006e80)=""/18, 0x12}, {&(0x7f0000006ec0)=""/119, 0x77}, {&(0x7f0000006f40)=""/123, 0x7b}, {&(0x7f0000006fc0)=""/115, 0x73}, {&(0x7f0000007040)=""/50, 0x32}, {&(0x7f0000007080)=""/76, 0x4c}], 0x8, &(0x7f0000007180)=""/152, 0x98, 0x401}, 0x3}, {{&(0x7f0000007240)=@hci, 0x80, &(0x7f0000007300)=[{&(0x7f00000072c0)=""/31, 0x1f}], 0x1, &(0x7f0000007340)=""/44, 0x2c, 0x9}, 0x3}], 0x2, 0x1, &(0x7f0000007440)={r2, r3+10000000}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000075c0)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000076c0)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000440)={r4, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0x34202673c6934f68) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r5, 0x4, 0x4000) readv(r5, &(0x7f0000002bc0)=[{&(0x7f0000007700)=""/4096, 0xfffffffffffffc37}, {&(0x7f0000003c00)=""/4096, 0x1000}], 0x10000000000001af) 2018/05/01 12:06:19 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x10) 2018/05/01 12:06:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=@dellink={0x28, 0x11, 0x50b, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b, 0x7}]}, 0x28}, 0x1}, 0x3) 2018/05/01 12:06:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = memfd_create(&(0x7f0000000040)='cfb(anubis)\x00', 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xd7, "8b061bb2f8e3f074c41ee223a33179c46d5ffea17b2bc4aef14419a0332eb1a59a55060ce6e068a452b9a8a63047705b58a1a869be4cc15e8708b5c9b51e3f5b137cebf82f30ddf3c973abc51c47ae5a06af293c7b1c4f927cd1fd56bbe5e0ca040d09358952aa7237a095fc23777c7161b3f52b1279611b325cb5a6f0726d0336d61bcba4f1a6ae96c76852c32a6ace1e816af0175ada0ca6679d1f0b9e857f5e1456001bfa65f738b9cf06449554edc1d1f77ac7ca6df8562b24f895db26a2ae7ece333fae9b416cfceb42fdd8a502a1629b10cd228d"}, &(0x7f0000000080)=0xdf) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000280)={{0x7fff, 0x7}, 0x4}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r3, 0x7}, &(0x7f0000000240)=0x8) sendmsg$nl_netfilter(r1, &(0x7f0000000400)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[], 0xfffffe7b}, 0x1}, 0x0) dup2(r1, r0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000002c0)=0x5, &(0x7f0000000380)=0x2) recvmmsg(r0, &(0x7f0000011700)=[{{0x0, 0x0, &(0x7f000000ec40)=[{&(0x7f000000dc40)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 2018/05/01 12:06:20 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x35, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:06:20 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x2) write(r0, &(0x7f0000000000)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = socket$nl_generic(0xa, 0x3, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000cc0)={@local, 0x0}, &(0x7f0000000d00)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000d40)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0x0, 0x400, 0x14, 0x4000000, r2}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0), 0x1c2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x100000c, 0x10, 0xffffffffffffffff, 0x12) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000380)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x2000000, 0xa4150, r3, 0x17) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={0x0, 0xff}, 0x2f4) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x178, 0x608200) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x101906) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f00007def88)={0x4000000002, 0x70, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r5 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) write(0xffffffffffffffff, &(0x7f00000000c0), 0x0) sendfile(r4, r5, &(0x7f00000ddff8), 0x102000001) getcwd(&(0x7f00000013c0)=""/4096, 0x7dc) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x16bd, 0x0, 0x0, 0x0, 0x0, "9c122dff7ab8ec12dc3400f1f2ff0100718aa1a747160e7268e311c4d8cb8ce2943e831480aaf66cdc440665cc4766850d52c8d18f56ddfc89dcee6bafae0496", "4581b5bd71ecbcbdea834baeea6eaf68b9765fb76f61529e02104977ec5010d5bf81865db1ca596d613a52c7de0ba0ba0c4df4221e0cda004671740ac27220da", "1e2d1cfd6f8d6a61bbb8576deeb9b9eef910c51f6e61ad640ed2129e3047b05c"}) 2018/05/01 12:06:20 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000005c0)='eql\x00', 0x10) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) getgroups(0x0, &(0x7f0000000440)) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001e00)={&(0x7f00000002c0)=@proc={0x10}, 0x8, &(0x7f0000000340), 0x0, &(0x7f0000001d80), 0x0, 0x1}, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x13f) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000240)={'eql\x00'}) r8 = dup3(r7, r6, 0x0) accept$packet(r6, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000880)=0x14) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x100, 0x0) clock_gettime(0x0, &(0x7f0000000000)) setsockopt$inet6_dccp_buf(r5, 0x21, 0xe, &(0x7f0000000300)="3e6f761c6d0e60395d44f8646cfe39193705d48824b122fc28ea5c25f7881e9195e76cd5b840882d4df9896c866b4ab6ea7020595b91c9a1d2bba2cd2f06005e0d5a66a094d291c3a23a408ab9718824e39ca5", 0x53) ioctl$sock_netrom_SIOCGSTAMP(r9, 0x8906, &(0x7f00000003c0)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) mbind(&(0x7f000075b000/0x1000)=nil, 0x1000, 0xc003, &(0x7f0000000200)=0x4, 0x800, 0x7) syz_kvm_setup_cpu$x86(r5, r8, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x8, &(0x7f00000001c0)=[@dstype3={0x7, 0x9}], 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9, 0x443, 0x8}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="0900050000007f000300501c01"], &(0x7f0000000200)=0x1) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$TIOCSTI(r0, 0x5412, 0x7) 2018/05/01 12:06:20 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x70000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffbff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={r1, r2}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000000080)={0x9d}) 2018/05/01 12:06:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x2000, 0x400060}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)={0x1}) 2018/05/01 12:06:20 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0xd) 2018/05/01 12:06:20 executing program 7: r0 = gettid() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40000, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_nanosleep(0x4, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt(r1, 0x9, 0x8, &(0x7f00000000c0)=""/56, &(0x7f0000000140)=0x38) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x20010, r1, 0x0) 2018/05/01 12:06:20 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0x1e) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x1}}, 0xffffffff, 0x73}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r2, 0x7f}, 0x8) [ 210.350260] *** Guest State *** [ 210.353697] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 210.362709] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 210.371634] CR3 = 0x0000000000002000 [ 210.375419] PDPTR0 = 0x0000000400000000 PDPTR1 = 0x0000000000000000 [ 210.381981] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000700000001 [ 210.388525] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 210.394554] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 210.400593] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 210.407318] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 210.415367] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 210.423411] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 210.431452] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 210.439492] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 210.447549] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 210.455603] GDTR: limit=0x00000000, base=0x0000000000000000 [ 210.463694] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 210.471737] IDTR: limit=0x00000000, base=0x0000000000000000 [ 210.476089] device lo entered promiscuous mode [ 210.479782] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 210.479796] EFER = 0x0000000000000000 PAT = 0x0007040600070406 2018/05/01 12:06:20 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3a0) 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)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000180)=0x401, 0x4) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/01 12:06:20 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)) sched_setaffinity(r1, 0x8, &(0x7f0000000140)=0x3) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x80) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x2, 0x4000) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000040)={&(0x7f0000000080), 0x8}) tkill(r1, 0x2b) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000100)=0x3) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x50000800}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)={0x160, r3, 0x115, 0x70bd29, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffff000}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x20}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1b0c6f7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7ff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5c1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xb4ab}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x52d71a18}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x160}, 0x1, 0x0, 0x0, 0x4040800}, 0x40000) [ 210.498870] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 210.506377] Interruptibility = 00000000 ActivityState = 00000000 [ 210.512652] *** Host State *** [ 210.515896] RIP = 0xffffffff811f7279 RSP = 0xffff88018a047390 [ 210.521934] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 210.528393] FSBase=00007f5ac6450700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 210.536238] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 210.542172] CR0=0000000080050033 CR3=00000001b1e4d000 CR4=00000000001426e0 2018/05/01 12:06:20 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="e10100feb75805b68635f6373e1b37cff6259ff23e3e91c878f69aca55b1b7feb8dbf126518f8897dff1e610031b6b703a62ff87e47b9a9e970493080ced01224c281dfcec62583d65733fb2a0718712243cbb6e19acb5405fb87a3ffde390853168ce02ce12f601e40391a58af3eb36c949b3460064ce24326c36cfaba82cbcfb8b32c2266d85507d8739bd142a1486017afa2418c16cffa96578215510ae29e190d21502d87f625454ebc5", 0xa5) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0xa) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000100)=0x401, 0x8) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000400)="0edf51535e86051d10f244844fbc57b50c0c4a55e2b24c6d23519a5446b9c08a4a2b45b6e924dfcfdea1a9afde2db770", 0x30}], 0x1) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x10000012, &(0x7f0000da2000)}, 0x2) [ 210.549238] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 210.555942] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 210.562055] *** Control State *** [ 210.565533] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 210.572239] EntryControls=0000d1ff ExitControls=0023efff [ 210.577743] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 210.584709] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 210.591413] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 2018/05/01 12:06:20 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x8000, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000100)="05a77e358f262489cdf05f3326c4ad60f64efe10e122dbca7a30121c88c3c1c4b72687c271e659cf7b89d7da1cb1cc5254cc9198dd297e80c776afc6b27851285923", 0x42) socketpair$ax25(0x3, 0x5, 0xc4, &(0x7f0000000180)) sendfile(r0, r1, &(0x7f0000000080)=0x1ffffffd, 0x3) 2018/05/01 12:06:20 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x2) write(r0, &(0x7f0000000000)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = socket$nl_generic(0xa, 0x3, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000cc0)={@local, 0x0}, &(0x7f0000000d00)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000d40)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0x0, 0x400, 0x14, 0x4000000, r2}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0), 0x1c2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x100000c, 0x10, 0xffffffffffffffff, 0x12) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000380)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x2000000, 0xa4150, r3, 0x17) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={0x0, 0xff}, 0x2f4) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x178, 0x608200) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x101906) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f00007def88)={0x4000000002, 0x70, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r5 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) write(0xffffffffffffffff, &(0x7f00000000c0), 0x0) sendfile(r4, r5, &(0x7f00000ddff8), 0x102000001) getcwd(&(0x7f00000013c0)=""/4096, 0x7dc) [ 210.598057] reason=80000021 qualification=0000000000000000 [ 210.604409] IDTVectoring: info=00000000 errcode=00000000 [ 210.609910] TSC Offset = 0xffffff8c25dc94f8 [ 210.614263] EPT pointer = 0x00000001d6e5401e 2018/05/01 12:06:20 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0xd) 2018/05/01 12:06:21 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x2) getsockopt$packet_int(r1, 0x107, 0x19, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000080)=0x1ffffffd, 0x4) [ 210.754203] device lo left promiscuous mode [ 210.772115] device lo entered promiscuous mode 2018/05/01 12:06:21 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000785000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x400008) 2018/05/01 12:06:21 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x41, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:06:21 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="3100d418978ef7076d99d1ef977d03a65102ff58a2f7"], 0x2) r2 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:06:21 executing program 3: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = geteuid() stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket$inet6(0xa, 0x400000000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f00000005c0)=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000200)={0x4, 0x8, 0x100000000, {0x77359400}, 0x1f, 0x100000000}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0xd, &(0x7f00000000c0)) syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x0) r5 = dup(r3) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x1, 0x1, 0x784, "f1b4f630b861db5ccfdc8cb116a410b16c12e3c2503658e3efd53e52d2dbf79fdd2f22add99ae3e724e219bdf46f0e1c7f085f3189cfe791c65d9088ca55d23ee7385dfa4bc0252e8c04e62eb6c09cad"}, 0xd8) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r3, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00000003c0)=@int=0x7, 0x4) sendto$inet6(r3, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=r4, @ANYBLOB="7f0006005a43070008df020001000600"], &(0x7f0000000440)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0xfffffffffffffc84) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f00000002c0)=ANY=[@ANYRES32=r5, @ANYBLOB="1f00000029c5469648cb991166927d76ffbfb48c0ba15fa9a2cef2f9e0f4f15620a0116cf961e568882455531bce4cd1e3f79d25442951da9798400ff7e04889faea079415a24d022264226d35b6de3bb3d5589ce80959b9747999d77e7004278f201d0219861a1cd6355eb0fd7efa140ae075fdef1fdc2f73e4af34140e40b3414ee2096bd534ae9f5fd10f5e80595cdbafb16767631a9dc4da6f28af1740ecf17927431b8a58646158bbe503e1d19c2f04cbf0612aa9ea9f1ad7325130a23748d6320c"]) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000000400), 0x8000fffffffe) 2018/05/01 12:06:21 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) capset(&(0x7f00000000c0)={0x399f1736, r0}, &(0x7f0000000100)={0x5, 0x2583cc9f, 0x6, 0x30, 0x3, 0x9}) semctl$GETNCNT(0x0, 0x4, 0xe, &(0x7f0000000140)=""/196) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000a80000)={@ipv4={[], [0xff, 0xff], @rand_addr=0x2}}, 0xfffffffffffffcc8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000002c0)={r3, 0x9}, 0x8) 2018/05/01 12:06:21 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3a0) 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)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000180)=0x401, 0x4) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/01 12:06:21 executing program 2: prctl$setname(0xf, &(0x7f0000a9aff2)="8cd0c88a37eebf39c25831") r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x4, 0x20000) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180), 0x4) rt_sigtimedwait(&(0x7f0000000000)={0x4}, &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x989680}, 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/rfkill\x00', 0x20200, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000001600)={0x303, 0x33}, 0x4) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x18000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000100)=0x100000001) 2018/05/01 12:06:21 executing program 7: r0 = socket$inet(0x2, 0x8000000000003, 0x33) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="0120ccb7029066de058f80055e1e1e00", 0xffffffffffffff8c) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000400)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000200)}, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/05/01 12:06:21 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x2) write(r0, &(0x7f0000000000)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = socket$nl_generic(0xa, 0x3, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000cc0)={@local, 0x0}, &(0x7f0000000d00)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000d40)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0x0, 0x400, 0x14, 0x4000000, r2}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0), 0x1c2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x100000c, 0x10, 0xffffffffffffffff, 0x12) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000380)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x2000000, 0xa4150, r3, 0x17) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={0x0, 0xff}, 0x2f4) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x178, 0x608200) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x101906) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f00007def88)={0x4000000002, 0x70, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r5 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) write(0xffffffffffffffff, &(0x7f00000000c0), 0x0) sendfile(r4, r5, &(0x7f00000ddff8), 0x102000001) 2018/05/01 12:06:21 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x1000000000000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) getsockname$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) dup2(r0, r0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000780)={@empty, 0x0}, &(0x7f00000007c0)=0x14) getpeername$packet(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@remote, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000a80)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000ac0)={'veth1_to_bond\x00', 0x0}) accept$packet(r0, &(0x7f0000007040)={0x0, 0x0, 0x0}, &(0x7f0000007080)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007340)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000007440)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007480)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000007580)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000007800)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000202}, 0xc, &(0x7f00000077c0)={&(0x7f00000075c0)=ANY=[@ANYBLOB="f4010000", @ANYRES16=r1, @ANYBLOB="00002bbd7000ffdbdf250300000008000100", @ANYRES32=r2, @ANYBLOB="3c00020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004003e03000008000100", @ANYRES32=r3, @ANYBLOB="7400020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400050000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="44000200400001002400010071756575655f6964000000000000000001000000000000000000000000000000080003000300000008000600", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="4400020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB='\x00', @ANYRES32=r9, @ANYBLOB="800002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400040000000800070000000000"], 0x1f4}, 0x1, 0x0, 0x0, 0x4004}, 0x0) acct(0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x1004, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) 2018/05/01 12:06:21 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x20) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) socket$inet6(0xa, 0x6, 0x8001) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) ioctl(r0, 0x0, &(0x7f0000000040)="502f9eeb027ead35327a54df076267e917d4c5639cdd349bbf568a4ba8dc72c9be51e4f6") 2018/05/01 12:06:21 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x200000000000, @loopback={0x0, 0x1}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) rt_sigaction(0x20, &(0x7f0000000040)={0xfffffffffffff001, {0x4}, 0xc0000000, 0x515}, &(0x7f00000001c0), 0x8, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000340)=0x8000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000009c0)=ANY=[@ANYRES16=r1, @ANYBLOB="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"], &(0x7f00000003c0)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) ftruncate(r0, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x200, 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r3 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0xc5, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="0c630000832f8d46ee1527e94e764621680cf71e12963345b6df6b52125527dd316482cd2ad040ce313d579a1e76c2571462ff3331e8b7031ef23683e5799e4277c29fa6eee7ed7b2cb54e7d7dad2659a7f3862620f27b8b00a701e6787a6321083562cc4c8d224c2367d0797180731f6abe27945cb0aa06c0869373672c3d135506f8a5d3b3bac335a14e25d03b33b27ed5b47cf67a532fe5c5f5c476ec674cd8e87bbb57f731a45212aad1de6d44b8daad0af9433ee0ae4e7e7bb1520fc87befadd0d37e"], 0x0, 0x0, &(0x7f0000005000)}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x7, @empty, 0x4}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x2c) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f00000002c0)={0x0, 'yam0\x00', 0x3}, 0x18) r4 = userfaultfd(0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000240)=0xfffffffffffffff9, &(0x7f0000000280)=0x1) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000)={0xaa}) time(&(0x7f0000000440)) r5 = dup(r4) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffe20) ioctl$UFFDIO_COPY(r5, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000012000/0x2000)=nil, 0x2000}) fcntl$setsig(r2, 0xa, 0x27) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/01 12:06:21 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, &(0x7f0000000140)=0x1fffffff, 0x10000000000003ff) 2018/05/01 12:06:21 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x1000000000000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) getsockname$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) dup2(r0, r0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000780)={@empty, 0x0}, &(0x7f00000007c0)=0x14) getpeername$packet(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@remote, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000a80)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000ac0)={'veth1_to_bond\x00', 0x0}) accept$packet(r0, &(0x7f0000007040)={0x0, 0x0, 0x0}, &(0x7f0000007080)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007340)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000007440)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007480)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000007580)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000007800)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000202}, 0xc, &(0x7f00000077c0)={&(0x7f00000075c0)=ANY=[@ANYBLOB="f4010000", @ANYRES16=r1, @ANYBLOB="00002bbd7000ffdbdf250300000008000100", @ANYRES32=r2, @ANYBLOB="3c00020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004003e03000008000100", @ANYRES32=r3, @ANYBLOB="7400020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400050000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="44000200400001002400010071756575655f6964000000000000000001000000000000000000000000000000080003000300000008000600", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="4400020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB='\x00', @ANYRES32=r9, @ANYBLOB="800002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400040000000800070000000000"], 0x1f4}, 0x1, 0x0, 0x0, 0x4004}, 0x0) acct(0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x1004, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) [ 211.692333] binder: 14570:14572 unknown command 1183657859 2018/05/01 12:06:21 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) sendfile(r1, r1, &(0x7f0000000100)=0x401ffffffd, 0x5) r3 = syz_open_dev$midi(&(0x7f0000000640)='/dev/midi#\x00', 0x3aae33c0, 0x204800) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000140)={0x4, @tick=0x6, 0x9, {0x9, 0x8}, 0x6, 0x2, 0x9}) 2018/05/01 12:06:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x200, 0x200) r1 = open(&(0x7f0000042ff8)='./file0\x00', 0x20000, 0x1) fcntl$setlease(r1, 0x400, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffb}, &(0x7f0000039ff0), &(0x7f0000000080)={0x77359400, 0xffff}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r0, r1) [ 211.734284] binder: 14570:14572 ioctl c0306201 20004000 returned -22 2018/05/01 12:06:22 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x2) write(r0, &(0x7f0000000000)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = socket$nl_generic(0xa, 0x3, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000cc0)={@local, 0x0}, &(0x7f0000000d00)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000d40)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0x0, 0x400, 0x14, 0x4000000, r2}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0), 0x1c2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x100000c, 0x10, 0xffffffffffffffff, 0x12) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000380)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x2000000, 0xa4150, r3, 0x17) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={0x0, 0xff}, 0x2f4) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x178, 0x608200) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x101906) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f00007def88)={0x4000000002, 0x70, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r5 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) write(0xffffffffffffffff, &(0x7f00000000c0), 0x0) [ 211.823904] binder: 14570:14572 unknown command 1183657859 [ 211.854433] binder: 14570:14572 ioctl c0306201 20004000 returned -22 2018/05/01 12:06:22 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x25, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:06:22 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x1000000000000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) getsockname$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) dup2(r0, r0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000780)={@empty, 0x0}, &(0x7f00000007c0)=0x14) getpeername$packet(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@remote, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000a80)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000ac0)={'veth1_to_bond\x00', 0x0}) accept$packet(r0, &(0x7f0000007040)={0x0, 0x0, 0x0}, &(0x7f0000007080)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007340)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000007440)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007480)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000007580)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000007800)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000202}, 0xc, &(0x7f00000077c0)={&(0x7f00000075c0)=ANY=[@ANYBLOB="f4010000", @ANYRES16=r1, @ANYBLOB="00002bbd7000ffdbdf250300000008000100", @ANYRES32=r2, @ANYBLOB="3c00020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004003e03000008000100", @ANYRES32=r3, @ANYBLOB="7400020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400050000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="44000200400001002400010071756575655f6964000000000000000001000000000000000000000000000000080003000300000008000600", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="4400020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB='\x00', @ANYRES32=r9, @ANYBLOB="800002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400040000000800070000000000"], 0x1f4}, 0x1, 0x0, 0x0, 0x4004}, 0x0) acct(0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x1004, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) 2018/05/01 12:06:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r1, 0x8010aebb, &(0x7f0000000180)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2018/05/01 12:06:22 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3a0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000180)=0x401, 0x4) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@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)) 2018/05/01 12:06:22 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0xb, 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x55aa, 0x0) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x6, 0x2, &(0x7f0000000180)={0x4}, 0x8) 2018/05/01 12:06:22 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x2) write(r0, &(0x7f0000000000)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = socket$nl_generic(0xa, 0x3, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000cc0)={@local, 0x0}, &(0x7f0000000d00)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000d40)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0x0, 0x400, 0x14, 0x4000000, r2}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0), 0x1c2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x100000c, 0x10, 0xffffffffffffffff, 0x12) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000380)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x2000000, 0xa4150, r3, 0x17) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={0x0, 0xff}, 0x2f4) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x178, 0x608200) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x101906) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f00007def88)={0x4000000002, 0x70, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r5 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) 2018/05/01 12:06:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80580, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f00000000c0)={0x10000, 0x0, 0xffff, 0x5}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r2, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/01 12:06:22 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x80, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000140)=r3) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB="0001000077dbedd6e417fb9aa47c8d85e03b0c63f6ed7eeacbb6c492f9d7224c65fe432d7b39ad32638d06eb03096287d805c7a299d796d2f7b1ab3bdde033cf68ba3403dc37e90bf226a5e9133655d039185601866d693ec551843a003a9b1f46b72b0ff216ae46a49a77c7325b84a701b41f615cf2693b97d46937ee76da2ef5e72469daeaf707e11c1d76aa5c34834dda79d94197585ad486cc706fd4826631375ec4f5d32af027b9e63a0c62b0a0963ce85a20df", @ANYRES16=r4, @ANYBLOB="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"], 0x100}, 0x1, 0x0, 0x0, 0x4004040}, 0x40000) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000003c0)=0x4, 0x2) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000240)=""/43) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:06:23 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x2f4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000e7ffff7fffffffb700000000000000000000000000f3f0830efe29a8f45aa5fce7e0e2b761488dfaa0b69b35b381b298640ed9a0d1cdd9662488dbe40505428c5dabab6aa6608a4c8b4d24e146a14a9de70ae3872dff41f4a0e69c8269783e3c004ad61971502724d4f5d0bf8e8f0d2f71c38fef8dada22872ef8d3de1d13d60336a67366ef5f9cb06ade41bae6c80ec19e9d23df693382ceaf6a78585793d4d2706f2b33f27f7a62e508a59ed0faefc7d06af08f2d678bd6980809d5322fecd10"], 0x32) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x10001, 0x800) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000040)) ioctl(r0, 0x2280, &(0x7f000097e000)) 2018/05/01 12:06:23 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f00000004c0)='/dev/admmidi#\x00', 0x3, 0xffffffffffffffff) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0x10000000405) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000340)={0x0, @dev, @loopback}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x2}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0xc) accept4$llc(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000480)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x4, 0xffffffff, 0x6, 0x3, 0xa4, 0x6, 0x401, {r3, @in={{0x2, 0x4e21}}, 0x3ff, 0x6, 0x1000, 0x5, 0x5}}, &(0x7f0000000300)=0xb0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000100)=0x81, 0x4) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff}) ioctl$KVM_HAS_DEVICE_ATTR(r6, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x1, 0x1, &(0x7f0000000400)}) truncate(&(0x7f0000000080)='./file0\x00', 0x3f) 2018/05/01 12:06:23 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x1000000000000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) getsockname$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) dup2(r0, r0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000780)={@empty, 0x0}, &(0x7f00000007c0)=0x14) getpeername$packet(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@remote, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000a80)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000ac0)={'veth1_to_bond\x00', 0x0}) accept$packet(r0, &(0x7f0000007040)={0x0, 0x0, 0x0}, &(0x7f0000007080)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007340)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000007440)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007480)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000007580)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000007800)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000202}, 0xc, &(0x7f00000077c0)={&(0x7f00000075c0)=ANY=[@ANYBLOB="f4010000", @ANYRES16=r1, @ANYBLOB="00002bbd7000ffdbdf250300000008000100", @ANYRES32=r2, @ANYBLOB="3c00020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004003e03000008000100", @ANYRES32=r3, @ANYBLOB="7400020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400050000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="44000200400001002400010071756575655f6964000000000000000001000000000000000000000000000000080003000300000008000600", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="4400020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB='\x00', @ANYRES32=r9, @ANYBLOB="800002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400040000000800070000000000"], 0x1f4}, 0x1, 0x0, 0x0, 0x4004}, 0x0) acct(0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x1004, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) 2018/05/01 12:06:23 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@can, &(0x7f0000000140)=0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x83d3, 0x2}, &(0x7f0000000380)=0x90) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:06:23 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x2) write(r0, &(0x7f0000000000)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = socket$nl_generic(0xa, 0x3, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000cc0)={@local, 0x0}, &(0x7f0000000d00)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000d40)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0x0, 0x400, 0x14, 0x4000000, r2}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0), 0x1c2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x100000c, 0x10, 0xffffffffffffffff, 0x12) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000380)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x2000000, 0xa4150, r3, 0x17) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={0x0, 0xff}, 0x2f4) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x178, 0x608200) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x101906) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f00007def88)={0x4000000002, 0x70, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r4 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) 2018/05/01 12:06:23 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000002500)=ANY=[@ANYBLOB="01810000000000007f00000100009078e000000200000016000000007e210000"], 0x26) 2018/05/01 12:06:23 executing program 2: mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x2011, 0xffffffffffffffff, 0x80000000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000001c0)=0x10, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, 0x0, &(0x7f0000000200)=0x30a) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r2, 0x8) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000140)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x5}, 0x16, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'team0\x00'}) 2018/05/01 12:06:23 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x1000000000000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) getsockname$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) dup2(r0, r0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000780)={@empty, 0x0}, &(0x7f00000007c0)=0x14) getpeername$packet(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@remote, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000a80)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000ac0)={'veth1_to_bond\x00', 0x0}) accept$packet(r0, &(0x7f0000007040)={0x0, 0x0, 0x0}, &(0x7f0000007080)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007340)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000007440)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007480)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000007580)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000007800)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000202}, 0xc, &(0x7f00000077c0)={&(0x7f00000075c0)=ANY=[@ANYBLOB="f4010000", @ANYRES16=r1, @ANYBLOB="00002bbd7000ffdbdf250300000008000100", @ANYRES32=r2, @ANYBLOB="3c00020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004003e03000008000100", @ANYRES32=r3, @ANYBLOB="7400020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400050000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="44000200400001002400010071756575655f6964000000000000000001000000000000000000000000000000080003000300000008000600", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="4400020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB='\x00', @ANYRES32=r9, @ANYBLOB="800002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400040000000800070000000000"], 0x1f4}, 0x1, 0x0, 0x0, 0x4004}, 0x0) acct(0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x1004, 0x0) 2018/05/01 12:06:23 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x34, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:06:23 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:06:23 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(0xffffffffffffffff, r1) shutdown(r0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$unix(r2, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/01 12:06:23 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x2) write(r0, &(0x7f0000000000)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = socket$nl_generic(0xa, 0x3, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000cc0)={@local, 0x0}, &(0x7f0000000d00)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000d40)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0x0, 0x400, 0x14, 0x4000000, r2}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0), 0x1c2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x100000c, 0x10, 0xffffffffffffffff, 0x12) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000380)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x2000000, 0xa4150, r3, 0x17) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={0x0, 0xff}, 0x2f4) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x178, 0x608200) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x101906) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f00007def88)={0x4000000002, 0x70, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) 2018/05/01 12:06:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x8, 0x3, 0x5) connect$ax25(r1, &(0x7f0000000040)={0x3, {"a24f7cf4811168"}, 0x1}, 0x10) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xfffffd84, &(0x7f0000000100)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x7, 0xff, 0x0, 0xff, 0xa}, [@RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x24}, 0x1}, 0x24044040) 2018/05/01 12:06:23 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x1000000000000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) getsockname$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) dup2(r0, r0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000780)={@empty, 0x0}, &(0x7f00000007c0)=0x14) getpeername$packet(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@remote, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000a80)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000ac0)={'veth1_to_bond\x00', 0x0}) accept$packet(r0, &(0x7f0000007040)={0x0, 0x0, 0x0}, &(0x7f0000007080)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007340)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000007440)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007480)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000007580)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000007800)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000202}, 0xc, &(0x7f00000077c0)={&(0x7f00000075c0)=ANY=[@ANYBLOB="f4010000", @ANYRES16=r1, @ANYBLOB="00002bbd7000ffdbdf250300000008000100", @ANYRES32=r2, @ANYBLOB="3c00020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004003e03000008000100", @ANYRES32=r3, @ANYBLOB="7400020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400050000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="44000200400001002400010071756575655f6964000000000000000001000000000000000000000000000000080003000300000008000600", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="4400020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB='\x00', @ANYRES32=r9, @ANYBLOB="800002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400040000000800070000000000"], 0x1f4}, 0x1, 0x0, 0x0, 0x4004}, 0x0) acct(0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) 2018/05/01 12:06:23 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd(r0, &(0x7f0000000000)={0x5}, 0x8) sendmmsg$unix(r1, &(0x7f0000001340)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0), 0x0, &(0x7f0000001200)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x30}], 0x1, 0x0) 2018/05/01 12:06:23 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3a0) 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)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000180)=0x401, 0x4) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/01 12:06:24 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000), 0x0, &(0x7f0000000100)=[{0x10}], 0x10}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffe01, 0x240000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x16, "2958964096e14badc2833f7e138388436f864243506d"}, &(0x7f0000000140)=0x1e) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0x1f, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}}}, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000240)={0x100000000}, 0x1) 2018/05/01 12:06:24 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des3_ede)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18) write$binfmt_elf64(r1, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x374) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000000)={0x2, "fd0f"}, 0x3) 2018/05/01 12:06:24 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4024700a, &(0x7f0000002498)) 2018/05/01 12:06:24 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x1000000000000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) getsockname$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) dup2(r0, r0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000780)={@empty, 0x0}, &(0x7f00000007c0)=0x14) getpeername$packet(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@remote, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000a80)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000ac0)={'veth1_to_bond\x00', 0x0}) accept$packet(r0, &(0x7f0000007040)={0x0, 0x0, 0x0}, &(0x7f0000007080)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007340)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000007440)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007480)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000007580)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000007800)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000202}, 0xc, &(0x7f00000077c0)={&(0x7f00000075c0)=ANY=[@ANYBLOB="f4010000", @ANYRES16=r1, @ANYBLOB="00002bbd7000ffdbdf250300000008000100", @ANYRES32=r2, @ANYBLOB="3c00020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004003e03000008000100", @ANYRES32=r3, @ANYBLOB="7400020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400050000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="44000200400001002400010071756575655f6964000000000000000001000000000000000000000000000000080003000300000008000600", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="4400020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB='\x00', @ANYRES32=r9, @ANYBLOB="800002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400040000000800070000000000"], 0x1f4}, 0x1, 0x0, 0x0, 0x4004}, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) 2018/05/01 12:06:24 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:06:24 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x2) write(r0, &(0x7f0000000000)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = socket$nl_generic(0xa, 0x3, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000cc0)={@local, 0x0}, &(0x7f0000000d00)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000d40)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0x0, 0x400, 0x14, 0x4000000, r2}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0), 0x1c2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x100000c, 0x10, 0xffffffffffffffff, 0x12) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000380)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x2000000, 0xa4150, r3, 0x17) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={0x0, 0xff}, 0x2f4) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x178, 0x608200) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x101906) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f00007def88)={0x4000000002, 0x70, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) 2018/05/01 12:06:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000080)={0xb2ad, 0x10, [0x0, 0x7, 0x6, 0x1]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000340)) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/01 12:06:24 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x1000000000000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) getsockname$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) dup2(r0, r0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000780), &(0x7f00000007c0)=0x14) getpeername$packet(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@remote, @in6=@ipv4={[], [], @remote}}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000a80)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000ac0)={'veth1_to_bond\x00'}) accept$packet(r0, &(0x7f0000007040), &(0x7f0000007080)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007340)={{{@in=@multicast1, @in=@loopback}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000007440)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007480)={{{@in6=@remote, @in=@dev}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000007580)=0xe8) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) 2018/05/01 12:06:24 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0xffffff80, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:06:24 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) sendmsg$kcm(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="844eb50274221b8f46c9860627af0f9be516bff7f95819743451865e137cb9df587aa7413a077e271640", 0x2a}, {&(0x7f0000000200)="167c9fdc2d4127764ca8874fc57b04d2967bd2329724e45ea4cc57c2b282a039034278f2c5c3d6c90f13b04c7e2d0dcff3b02f726c6946348b322535ec636f4cf06950da313fe5506975da8d6bea45646d4b6bc54973ec259566d2388c3435e78978a4c0df07966ea2f6af1b8a1a2fadd91c70c29d7f6788d96cf7b5df1797b9283324184e9100fb968cd3cf0d35a36909c4f851d1b04a6239826b48135467f13cc2ae9d2452ea48a760e4f68f31a9735cf16c3803040507f1bb68c12f08e83972e3d465aba73159ee704623605d8adb9d01811b", 0xd4}, {&(0x7f0000000300)="e1f7e3e65b025cd0c66b6446cd172b49272162e02c15b004c1ac1da6dbbe420b8d84a40639bfd27be6f71e42c917a0bc827caad53788d8420424ad9fa2c1bd1862404fa25b0b5eee7be07407780e5959e53d59a44ccf9649a42d375b5126b24ac4cb140d2dfeae032ac079916053cd0696ae6cc6a110f727aef6342ae133fa7665a2e5c8b7479415d9ccdcfae6a7c9c55f5735ca1db422", 0x97}, {&(0x7f00000000c0)="c3df", 0x2}, {&(0x7f00000003c0)="0389cf76d851140fb8a07e29dbd709fc7b5c27a0f44e840ccfd70726ba68b7c87cf3bc7248d6e2031e2dd421855b90d16bf3202c3ee44aebcc882a1e5106ef7144710405544920c28c36afcde412e12fb83524a70308accf79ab04156ef10b454c7cd400c899855192d122e0c95ab185095fb41d243b34548219c2b39b0a536fa2fbc4e8952fe0b3f43ea4c35ff657dbcf985756fa7be677cad7c6c4b5ac6ef6c45469783d", 0xa5}, {&(0x7f0000000480)="57bf1538a14f25116d0e689b99dd34bc664eba1595eee98232fd5c0e5c5960753492991c4fccdd47f7363d7241be232e82615034613e3d3270b8ce7547d1b6ebeeb8505bfbc472d3070e7522ecb24a6c177dc298e76f47ae2d7eccae2304238c8ccf36c364050558bc6ac75f9885ec0260", 0x71}], 0x6, &(0x7f0000001480)=[{0x88, 0x12d, 0x6, "b9f93347531723b891fabcd90cdcbdb0706f0873388ed1c6561bdfdf46c1a4b6837701be12a8caaab0514b0773a84bf83b4ca6665da70183a3cd379cad806fff62af9043be3ea2162394dd7cd096546d555fc8748ce98e520257baa91657a7a67d68d780b3ef5eb8f193f4e60d8ff613d64225e7"}, {0x1010, 0x13f, 0x1, "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{0x40, 0x10d, 0xd2, "cd659517fc67909900a66ca0c8785805584918c64fa68d882ebe35824251b14993978d83c38312af33d6c90d24c3785a"}], 0x21b8, 0x20000804}, 0x40804) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001380)=""/16, 0x378}], 0x1, 0x0, 0x19e}, 0x2) 2018/05/01 12:06:24 executing program 5: syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x404000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0xfffffffffffffffc, 0x0) 2018/05/01 12:06:24 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000200)={0x9, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f0000000180)='net/rfcomm\x00') getpeername$ipx(r4, &(0x7f0000000100), &(0x7f0000000140)=0xfffffffffffffee8) sendfile(r1, r1, &(0x7f0000000080)=0x1ffdfffd, 0x4) 2018/05/01 12:06:24 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x1000000000000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) getsockname$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) dup2(r0, r0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000780), &(0x7f00000007c0)=0x14) getpeername$packet(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@remote, @in6=@ipv4={[], [], @remote}}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000a80)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000ac0)={'veth1_to_bond\x00'}) accept$packet(r0, &(0x7f0000007040), &(0x7f0000007080)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007340)={{{@in=@multicast1, @in=@loopback}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000007440)=0xe8) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) 2018/05/01 12:06:24 executing program 3: r0 = gettid() socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net\x00') fchdir(r1) exit(0x0) sendmmsg$alg(r1, &(0x7f0000007ec0)=[{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000180)="02c35500799e1d46152e3f05a2c31b91c1ed69aba880334770db8bea758f5bee3360963f915056dfabb1176432b98bce562877b41b0201f662cffe70f8f145101de15b55c184920588131cc6845be06d93263fcf1b3608067a4b347c76887c9b11cab812fb", 0x65}, {&(0x7f0000000200)="d16e2a0de6d667253c6644357e37a6aff9e31ff575b363c099c589a0c514ed7c0ab7777517fca2be7fe667b54ff7b2485be83fd792993fb427ef231d5c41ec3aaf47ad7badbc2fad7a7dae2ac869783fab5be0521660dd91b6160cd08714f2b2abfddedfbc311ceadb7d50fc16c99ced7c732ae38105a535bc95517d03728420e21c8520bdc0ffcaa6c2a4d25edb3aac61c9bdcf035bb9f320ef7814284612a27550c3ca7ec12760a306301b13e195a0075d7c843b7d3db4664af856359c828ee4ea4a5d73eda14e1375c743f5160e68", 0xd0}, {&(0x7f0000000300)="b096c94119ddae040ed38586b9d319f45c15521e90d89e7a6cda49f3ffee45208d8a345a75b4cadf9172ebd87850530b7cae353a3c6cd6b24308d974d97f08ecd5b19fa8b8fd2c62361313bda7bc67", 0x4f}, {&(0x7f0000000380)="cf1f88a5a654a84c3896827cab701afa643f618b0ab43dd8d902b069b1ffcebe06c1a60b71af6ce1646389fd177d210322d16c4ae46edc35584eb2d1f38a78933534a0b54b8a42bc6dc874f63328c169ec9190e36123b0a6eb24ccc11a82e608f171123f4a2f2c738cb077e0930e927a96275cb31b5b8746cb03282d6be0a400aac4f203c62864872c07f09874c65fc0c5dcc93be789f3536e9cd47acdab62385433379a15850a0be35e53d1099886942b24241359202738", 0xb8}, {&(0x7f0000000440)="baab9ed2e555c26f9a77636930e91c561287ba575c55de50b8b7f5db61d06c53e81045047460932df8760675b8493c1b6b0bbfc12e976623c5962aa03748829a29cbb82ab90439e45833865455d9ea2f16be9e1f362029c710cdb6c43603a1f91b1481348337c0e89b41f99dda7ca8f538b8702b4a033b7d4a23a7837a24f460b25acf85a72feaf83992864bb212b48ff462cbd7aa6d09e998604e1014e38182b5f100eb9f3780e9344e63488b65f5e3d6141d03c1be9b8bb0c767", 0xbb}, {&(0x7f0000000500)="49cfce9cb290dabc0d285257092e980ab10f357c67d9c6c1f6160aa283b9dc35350f41f9a34471a43e7cf7f8b41665d9f06a3739c1f640d545ba5ad86d56aad7880f55e373b4251da651eb23efba1bc5fa97", 0x52}], 0x6, &(0x7f0000000600)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xffffffff80000001}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffe01}], 0x48, 0xc050}, {0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000000080)="a380f99c116aaddd516d0e7ed89dfaefaa0b8c0a54c414a9", 0x18}, {&(0x7f0000000680)="7a3d99a8922808db4fce7afd36e28b62295f71e8e9d8937c4c724758e96b3130114d95f90a5aa2c20e6c1b5e4f0cd82e4c68806d890b7ca8f83976b9b6f959c683fd68393162bb5a59ce92b036bee882c6267137b1c9ed907a8d918f3eb5f65d4c7903fe61611b", 0x67}, {&(0x7f0000000700)="76e274", 0x3}, {&(0x7f0000000740)="a021", 0x2}, {&(0x7f0000000780)="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0x1000}, 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0x1000}, {&(0x7f0000006b00)="15aef7acbe87030709ba9340b4c90a8827175f8dd166e127b76ca25f0c2514d99635aef86bd2fb2f2429c4587f808b24875df68a47cf894a3a08d0066a4f604caedbe5bad3a608667daa390b4ee7df5c4cb13baaf645e51c4b939b818fa90431254d547d0d5f24336c5adaaea3454d6bb78bbefaa4e6f659b0acd41cd81d3d3484108a3b5140ebd414f83d700bf715e22c38eaae237b3208c1f905c6748f50a842bc2bb1a31593257938778f7cc8e04c6df29dcba98a4776c1f90416c826e65ddceefe03f6e6bcefe63a85cd", 0xcc}], 0x4}, {0x0, 0x0, &(0x7f0000006e40)=[{&(0x7f0000006c40)="85d3bad3c339f4ea5823007c668b4d4687fd51051f21d1c00206643f3c77be9cb030c7567ae1af9dcdc58419a0caa4271ac30b1537b378e338e4d98e37a39f03c98b63ebaba76c64aebb462cbbcfbf867f8143832423482ab2d5b1daa063db253c057ea53f75edcec6b1748cbd59d41302b63d499394b4c47a0878e6710356936685d4f99fd259180220fa2ba09972", 0x8f}, {&(0x7f0000006d00)="8c02052681a1cbb119857ce2da2b1a7c642c344bba314919a3ec437c6bc3d0fa8a807df8fc31bed74804dc195c782b83d388a89864c4a14deb6693e54cd1fa76f706bdee3e72419eae451d026e46f25c616558b7d5d76d943ca3faeffa07ff0c75f8d3c582fa5af8aea40ede4315b011edca4d664fe2e0d0e353c5ee218039ffd50de6d4230fa8536c5d77baa2031a77763fd5f47f0b893a8f83ec7a9cb4821d94dd58954528676c451c3aaa05", 0xad}, {&(0x7f0000006dc0)="32724efb2e1184a666acb03ff9dd3bdb9b222ab0de278547f672de505698de7b9dd701cfa9a28208b0168b812aa39e6496e5e51fd5d39bc95ce5a9c1e04ca7a1df2c43e48597d847a76a3c45fc1ffb0352ee88dc025a6699cccc2a8252b7f8ffef146d29bd922301d8d62e5e1317", 0x6e}], 0x3, &(0x7f0000006e80)=[@op={0x18, 0x117, 0x3}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1030, 0x4}], 0xa, 0x8000) getsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000008100)=""/98, &(0x7f0000002880)=0x62) stat(&(0x7f0000000040)='8/file0/file0\x00', &(0x7f0000000100)) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/01 12:06:24 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3a0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000180)=0x401, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@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)) 2018/05/01 12:06:24 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x2) write(r0, &(0x7f0000000000)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = socket$nl_generic(0xa, 0x3, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000cc0)={@local, 0x0}, &(0x7f0000000d00)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000d40)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0x0, 0x400, 0x14, 0x4000000, r2}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0), 0x1c2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x100000c, 0x10, 0xffffffffffffffff, 0x12) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000380)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x2000000, 0xa4150, r3, 0x17) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={0x0, 0xff}, 0x2f4) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x178, 0x608200) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x101906) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f00007def88)={0x4000000002, 0x70, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/01 12:06:24 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000)=@sack_info={0x0}, &(0x7f0000004000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x95, 0x2, 0x8000, 0x0, 0x0, 0x0, 0x1, 0xec8c, r1}, &(0x7f0000000080)=0x20) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000180)={0xfffffffffffffffc, 0x1, 0x5, 0x4fd6}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x81, 0x2, 0x4, 0x2}, &(0x7f0000000040)=0x98) 2018/05/01 12:06:24 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3a0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000180)=0x401, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@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)) 2018/05/01 12:06:25 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0xfffffdef, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:06:25 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x1000000000000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) getsockname$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) dup2(r0, r0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000780), &(0x7f00000007c0)=0x14) getpeername$packet(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@remote, @in6=@ipv4={[], [], @remote}}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000a80)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000ac0)={'veth1_to_bond\x00'}) accept$packet(r0, &(0x7f0000007040), &(0x7f0000007080)=0x14) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) 2018/05/01 12:06:25 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x151482, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e22, @rand_addr=0xd77}}, 0x8, 0xd719, 0x7, "590688b1dc7b6dc21cd767a73f5b977ec21e418193a90cc845a427957f9c1cc06b628f9870a7f6b39443337e05715249903e859e2378439d0f390e6984573af618d09730dde7b40b48f9a9f9cfef9f2d"}, 0xd8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0xeffdffff, 0x0, 0x4, 0x1, 0x0, r1, &(0x7f0000000000), 0x0, 0xe00}]) 2018/05/01 12:06:25 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x2) write(r0, &(0x7f0000000000)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = socket$nl_generic(0xa, 0x3, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000cc0)={@local, 0x0}, &(0x7f0000000d00)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000d40)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0x0, 0x400, 0x14, 0x4000000, r2}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0), 0x1c2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x100000c, 0x10, 0xffffffffffffffff, 0x12) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000380)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x2000000, 0xa4150, r3, 0x17) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={0x0, 0xff}, 0x2f4) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x178, 0x608200) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x101906) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) 2018/05/01 12:06:25 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) r2 = dup2(r0, r0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="08002cbd7000fbdbdf25087d5ea235bed3c67a000000"], 0x14}, 0x1}, 0x0) getresgid(&(0x7f0000000140), &(0x7f0000000440), &(0x7f0000000480)) flock(r1, 0x6) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000128bd7000fedbdf2509000000080006000420000008000500010001001400030008000400080000000800010002000000080004007f00f1ffe76f15fcc0adf40517d8e7ef0b68bb1081b8734697a0d595a9d95284a6ba0ec1c32233b6e671236036ad72d378c54f9fc898262fc01723cb661c05b1e7b26957790f3c4a3caa8c28ea6e41a7cfdd3bdabf394a78dddb9df422b53f8d4a461e4220a19438e57535d32ed937f2c5bf494c0b523814aa4c36"], 0x40}, 0x1, 0x0, 0x0, 0x4044}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:06:25 executing program 3: unshare(0x60000000) r0 = gettid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc0000, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000040)=""/46) r2 = syz_open_procfs(r0, &(0x7f0000001200)='net/igmp\x00') pread64(r2, &(0x7f0000000100)=""/202, 0xca, 0x100000000000000) 2018/05/01 12:06:25 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3a0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000180)=0x401, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@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)) 2018/05/01 12:06:25 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chroot(&(0x7f0000002280)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f00000004c0)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x0) chdir(&(0x7f00000000c0)='../file0\x00') 2018/05/01 12:06:26 executing program 5: openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x30440, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) 2018/05/01 12:06:26 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x39, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) [ 215.832627] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 12:06:26 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x2) write(r0, &(0x7f0000000000)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = socket$nl_generic(0xa, 0x3, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000cc0)={@local, 0x0}, &(0x7f0000000d00)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000d40)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0x0, 0x400, 0x14, 0x4000000, r2}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0), 0x1c2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x100000c, 0x10, 0xffffffffffffffff, 0x12) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000380)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x2000000, 0xa4150, r3, 0x17) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={0x0, 0xff}, 0x2f4) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x178, 0x608200) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x101906) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:06:26 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x1000000000000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) getsockname$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) dup2(r0, r0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000780), &(0x7f00000007c0)=0x14) getpeername$packet(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@remote, @in6=@ipv4={[], [], @remote}}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000a80)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000ac0)={'veth1_to_bond\x00'}) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) 2018/05/01 12:06:26 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1c, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:06:26 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3a0) 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)) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@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)) 2018/05/01 12:06:26 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x2) write(r0, &(0x7f0000000000)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = socket$nl_generic(0xa, 0x3, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000cc0)={@local, 0x0}, &(0x7f0000000d00)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000d40)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0x0, 0x400, 0x14, 0x4000000, r2}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0), 0x1c2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x100000c, 0x10, 0xffffffffffffffff, 0x12) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000380)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x2000000, 0xa4150, r3, 0x17) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={0x0, 0xff}, 0x2f4) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x178, 0x608200) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x101906) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:06:26 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x1000000000000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) getsockname$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) dup2(r0, r0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000780), &(0x7f00000007c0)=0x14) getpeername$packet(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@remote, @in6=@ipv4={[], [], @remote}}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000a80)=0xe8) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) 2018/05/01 12:06:26 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0xeac8fb5c2a62a419, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000340)) r2 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000240)={'security\x00'}, &(0x7f00000002c0)=0x54) sendfile(r2, r2, &(0x7f0000000080)=0x1ffffffd, 0x4) r4 = dup2(r3, r2) getsockopt$inet_dccp_buf(r4, 0x21, 0xf, &(0x7f00000000c0)=""/196, &(0x7f0000000200)=0xc4) 2018/05/01 12:06:26 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'ifb0\x00', 0x400f}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x339) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x77359400}, 0x10) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000000)={0x1, 0x6, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0x9503}) 2018/05/01 12:06:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000ec0)={@rand_addr, @dev, 0x0}, &(0x7f0000000f00)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000000f40)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) fallocate(r2, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) 2018/05/01 12:06:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xffffff24, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) socket$netlink(0x10, 0x3, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 12:06:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000000180)) [ 216.836294] device ifb0 entered promiscuous mode 2018/05/01 12:06:27 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x1000000000000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) getsockname$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) dup2(r0, r0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000780), &(0x7f00000007c0)=0x14) getpeername$packet(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000840)=0x14) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) 2018/05/01 12:06:27 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x501000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000140)={r2, 0x3}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) 2018/05/01 12:06:27 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x2) write(r0, &(0x7f0000000000)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = socket$nl_generic(0xa, 0x3, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000cc0)={@local, 0x0}, &(0x7f0000000d00)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000d40)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0x0, 0x400, 0x14, 0x4000000, r2}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0), 0x1c2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x100000c, 0x10, 0xffffffffffffffff, 0x12) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000380)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x2000000, 0xa4150, r3, 0x17) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={0x0, 0xff}, 0x2f4) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x178, 0x608200) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:06:27 executing program 3: r0 = socket(0x1, 0x80f, 0x1) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x40, 0x4) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x80080, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000000c0)={r3, r4, 0x40}) 2018/05/01 12:06:27 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0x5d}], 0x100000000000005b, 0x0) 2018/05/01 12:06:27 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000040000ecf773000a370fca75032e0dc48ae6e523697c7b7985cbfc8129efe73a0933de8a76d40754a383aa72240cb2cdaa7c0d633c0b71b17c660c4535dc3e5b2d1ab8ce071f2c5525319d5d1b99ee55ffa7076a2f627d888cf4f8002b6919ea5d576a47351b9b9312fc2002522d806df8f4054434fc701cf45b614498802af43aa59a080888b7c4a301cf8e3554a8c628ddb5cbfb77ff5b665780dadd68173aca1a2e12"], 0x14}, 0x1}, 0x0) 2018/05/01 12:06:27 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x1000000000000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) getsockname$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) dup2(r0, r0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000780), &(0x7f00000007c0)=0x14) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) 2018/05/01 12:06:27 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3a0) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/01 12:06:27 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x1000000000000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) getsockname$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) dup2(r0, r0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) 2018/05/01 12:06:27 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x401, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0xe9c, 0x8001, 0x92dd, 0x0, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x6, 0x8, 0x0, 0x7, 0x791, 0x40, 0x3, 0x2, r3}, 0x20) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:06:27 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x12, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:06:27 executing program 5: mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x12}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = dup(r0) fcntl$setlease(r2, 0x400, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x2ffd, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) 2018/05/01 12:06:27 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2}, 0x208) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180), 0x8) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1000, 0x311000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000080)={{0xaa, 0x1000}, 0x1, 0x10000, 0x1, {0x0, 0xff}, 0x6, 0x6}) 2018/05/01 12:06:27 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x2) write(r0, &(0x7f0000000000)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = socket$nl_generic(0xa, 0x3, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000cc0)={@local, 0x0}, &(0x7f0000000d00)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000d40)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0x0, 0x400, 0x14, 0x4000000, r2}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0), 0x1c2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x100000c, 0x10, 0xffffffffffffffff, 0x12) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000380)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x2000000, 0xa4150, r3, 0x17) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={0x0, 0xff}, 0x2f4) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x178, 0x608200) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:06:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0xffffffffffff4407) membarrier(0x60, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f00000001c0)="480000001400190d76a81014aed182f30284470005ffe0060090bd3acd34b4133fdac1e22600000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bff000000", 0x48}], 0x1) 2018/05/01 12:06:27 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000000)="ff020400001b000500000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000f3afc2), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x4, 0x80) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000000c0)=0x5) 2018/05/01 12:06:28 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x1000000000000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) getsockname$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) 2018/05/01 12:06:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x20000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f0000000040)=""/197) r4 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000140)="0f20e06635000010000f22e02e1ac5640f01cf0f0765f20f30660f3a603bae0fc728f30f070fc72e001066b90d0600000f32", 0x32}], 0x1, 0x0, &(0x7f0000000300), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/01 12:06:28 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x2) write(r0, &(0x7f0000000000)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = socket$nl_generic(0xa, 0x3, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000cc0)={@local, 0x0}, &(0x7f0000000d00)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000d40)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0x0, 0x400, 0x14, 0x4000000, r2}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0), 0x1c2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x100000c, 0x10, 0xffffffffffffffff, 0x12) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000380)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x2000000, 0xa4150, r3, 0x17) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={0x0, 0xff}, 0x2f4) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x178, 0x608200) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:06:28 executing program 0: ustat(0x10004, &(0x7f0000000100)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:06:28 executing program 5: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ipv6_route\x00') preadv(r1, &(0x7f0000002400)=[{&(0x7f0000002380)=""/88, 0x58}], 0x1, 0x0) write(r0, &(0x7f000031efdd)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) 2018/05/01 12:06:28 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x1000000000000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) 2018/05/01 12:06:28 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000200)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) setsockopt$inet_tcp_buf(r2, 0x6, 0x16, &(0x7f0000000100)="904d972e5560698c987e3e7ae61313e4f517cdc11add4a9229c4d409f502852138a5966226ca8dbdef14222a9d037623b309447d0c4764b6434c6d4dfe00c327a5d18d42b2d9efad182b99d188ac41a196d9c3e23e2ddca0cd668f16576b68bf2569622ffbbbc1e60e856689a06c4eee30c7d8e29a99e07ee6da5200c44f188ceae562e3dee36b1a39f2aa393387b84fef3dd89480181913281011a5feaa8d3e2bba678e79d612", 0xa7) 2018/05/01 12:06:28 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x20, 0x301000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000240)=""/77) r1 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) write$binfmt_elf32(r1, &(0x7f0000000080)={{0x3c, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) fstatfs(r1, &(0x7f0000000180)=""/73) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x1, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000140)={0x0, 0x31, 0x1, &(0x7f0000000100)=0xf4}) 2018/05/01 12:06:28 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x13, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:06:28 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000040), 0x4) clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000000380)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000440)="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") r2 = syz_open_procfs(r0, &(0x7f00000002c0)='children\x00') clone(0x100000, &(0x7f0000000300)="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", &(0x7f0000000200), &(0x7f0000000180), &(0x7f0000000080)) pread64(r1, &(0x7f00000001c0)=""/26, 0x52, 0x3) signalfd4(r2, &(0x7f00000000c0)={0x771d}, 0x8, 0x0) 2018/05/01 12:06:28 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3a0) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/01 12:06:28 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x2) write(r0, &(0x7f0000000000)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = socket$nl_generic(0xa, 0x3, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000cc0)={@local, 0x0}, &(0x7f0000000d00)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000d40)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0x0, 0x400, 0x14, 0x4000000, r2}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0), 0x1c2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x100000c, 0x10, 0xffffffffffffffff, 0x12) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000380)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x2000000, 0xa4150, r3, 0x17) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={0x0, 0xff}, 0x2f4) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:06:28 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'veth0_to_bond\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendmsg$key(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="820900ed02000000ffffffffffffffff9487be13eb83f1f538fcafe655f71b3a392c3faef9ff08eb71490fd7bc008b16e96bce213fa9c00562dae433d76896f97cbc81814f2ef8dde145786479b8dbaac7448199516b79d07e7dd247c104c315be8f2c67086c19e945d835f0da3b9dd77fc786fcd86a5fb7a918d730cc9e35209c184d91f2889aef275463968665d86a9689d155205d4c375d74f0143cb605bc7f8b586762c05cc00576d0f0470a0fbc5d75d2586727e9eaa714f567f46eac9930bb8991031e76a71f3dcbe7f3"], 0x10}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000200)={0x6, 0x5, 0x2, 0x3, [], [], [], 0x45d, 0xc38, 0x3, 0x6, "597cc28ed5b534492375d55b268ba383"}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x100, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) 2018/05/01 12:06:28 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x1000000000000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) 2018/05/01 12:06:28 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:06:29 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x1000000000000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) 2018/05/01 12:06:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f00000001c0)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="9b7d0763328cd9433012ae18e16eb4bd18de9feab9d8772fef2266adaad5d606c918b3e8371741962049fa3bc6a606ebd8a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_opts(r5, 0x29, 0x37, &(0x7f0000100f50), 0x8) setsockopt$inet6_int(r5, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) r6 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x20000) getpeername$packet(r6, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) connect$inet6(r5, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f0000000140)=0x7, 0x4) setsockopt$inet6_opts(r5, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(r5, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x4}}], 0x1, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KVM_CREATE_DEVICE(r7, 0xc00caee0, &(0x7f0000000040)={0x1, r5, 0x1}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000008000)={0x10, 0x0, &(0x7f0000004fbc)=ANY=[@ANYPTR=&(0x7f000026c000)=ANY=[], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000480)=[@textreal={0x8, &(0x7f0000000400)="26660f38381e3219660f759b00000f302e0f01cbf081a70c000800660ffc9608000f09ba2100ed0f352c78"}], 0x1, 0x0, &(0x7f0000000100), 0x96) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000140)=""/50, 0x32, 0x0, &(0x7f0000000000)={0x3, {"ff9b130300"}}, 0x10) r8 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000000c0)={0x6000, 0x104dfc}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/05/01 12:06:29 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000966000), &(0x7f000079affc)) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000040)=""/207) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000140)={0x3, 0x3960}) 2018/05/01 12:06:29 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x4, 0x101000) ioctl$KDENABIO(r2, 0x4b36) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x9e0, 0x200000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x6, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000000140)={r4, 0xd701}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:06:29 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x2) write(r0, &(0x7f0000000000)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = socket$nl_generic(0xa, 0x3, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000cc0)={@local, 0x0}, &(0x7f0000000d00)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000d40)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0x0, 0x400, 0x14, 0x4000000, r2}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0), 0x1c2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x100000c, 0x10, 0xffffffffffffffff, 0x12) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000380)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x2000000, 0xa4150, r3, 0x17) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:06:29 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x1000000000000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) [ 218.976923] binder: 14966:14970 unknown command 539410432 [ 218.992154] binder: 14966:14970 ioctl c0306201 20008000 returned -22 [ 219.099744] binder: BINDER_SET_CONTEXT_MGR already set [ 219.107975] binder: 14966:14987 ioctl 40046207 0 returned -16 [ 219.115701] binder: 14966:14970 unknown command 539410432 [ 219.121484] binder: 14966:14970 ioctl c0306201 20008000 returned -22 2018/05/01 12:06:29 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000adfffc), &(0x7f0000d1dffc)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x5fff, 0x0) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000040)) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000180)={0xae, &(0x7f00000000c0)="7000752130e8e9e361d67b8bfd8aabb0b2d37d57b127feef073d83e4835666f6688f64c360dfdb68bf02cc9cd702d5930a153800e7c8b6d9546331cc411396f6432bb0001dffe65342e0609301b4bf83a23a56d9fa4df7c75341790cd93de3d88cd5382bfb665aebca793e5bcc37c99d1f6a999b7e1b7a74905a34a2fe43581511433b91406b31435e450082a4d10cd5aec4991e0c25c7a0b8fc946f110e9579b7299ffd78f0905fc46eccc80c7d"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0xda, 0xb208}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x9}, &(0x7f0000000280)=0x8) flistxattr(r1, &(0x7f0000000080)=""/13, 0xd) 2018/05/01 12:06:29 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000080)=0x1ffffffd, 0x4) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x81, 0x10000) 2018/05/01 12:06:29 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x1000000000000, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) 2018/05/01 12:06:29 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x2) write(r0, &(0x7f0000000000)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = socket$nl_generic(0xa, 0x3, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000cc0)={@local, 0x0}, &(0x7f0000000d00)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000d40)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0x0, 0x400, 0x14, 0x4000000, r2}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0), 0x1c2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x100000c, 0x10, 0xffffffffffffffff, 0x12) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000380)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:06:29 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x47, &(0x7f0000000000)=0x401, 0x4) 2018/05/01 12:06:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f00000001c0)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="9b7d0763328cd9433012ae18e16eb4bd18de9feab9d8772fef2266adaad5d606c918b3e8371741962049fa3bc6a606ebd8a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_opts(r5, 0x29, 0x37, &(0x7f0000100f50), 0x8) setsockopt$inet6_int(r5, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) r6 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x20000) getpeername$packet(r6, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) connect$inet6(r5, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f0000000140)=0x7, 0x4) setsockopt$inet6_opts(r5, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(r5, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x4}}], 0x1, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KVM_CREATE_DEVICE(r7, 0xc00caee0, &(0x7f0000000040)={0x1, r5, 0x1}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000008000)={0x10, 0x0, &(0x7f0000004fbc)=ANY=[@ANYPTR=&(0x7f000026c000)=ANY=[], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000480)=[@textreal={0x8, &(0x7f0000000400)="26660f38381e3219660f759b00000f302e0f01cbf081a70c000800660ffc9608000f09ba2100ed0f352c78"}], 0x1, 0x0, &(0x7f0000000100), 0x96) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000140)=""/50, 0x32, 0x0, &(0x7f0000000000)={0x3, {"ff9b130300"}}, 0x10) r8 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000000c0)={0x6000, 0x104dfc}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/05/01 12:06:29 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3a0) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@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)) 2018/05/01 12:06:29 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0xb, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:06:29 executing program 5: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0xfffffffffffffe04) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x5) 2018/05/01 12:06:29 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x2) write(r0, &(0x7f0000000000)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = socket$nl_generic(0xa, 0x3, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000cc0)={@local, 0x0}, &(0x7f0000000d00)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000d40)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0x0, 0x400, 0x14, 0x4000000, r2}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0), 0x1c2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x100000c, 0x10, 0xffffffffffffffff, 0x12) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:06:29 executing program 3: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) set_mempolicy(0xc001, &(0x7f0000000000), 0x0) r0 = socket$inet6(0xa, 0x1, 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="6a3b14f0d3e90e0e2aee242fe08b8ece", 0x10) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) gettid() 2018/05/01 12:06:29 executing program 7: syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(0xffffffffffffffff, 0x40045108, &(0x7f0000000040)) 2018/05/01 12:06:30 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000180)={'ip6_vti0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000140)) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) [ 219.775694] binder: 15000:15004 unknown command 539410432 [ 219.811882] binder: 15000:15004 ioctl c0306201 20008000 returned -22 2018/05/01 12:06:30 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) 2018/05/01 12:06:30 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x105500, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000100)=0x2) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x8) capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000000)) getgroups(0x3, &(0x7f0000000080)=[0x0, 0x0, 0xffffffffffffffff]) sendto$inet(r0, &(0x7f0000000140)="e38b3a242ca04236069a0952783bd6aca994cf41b569d5696d4b97945dce9f10780e189121dec83c36155272529053ab1bc8268e7e61cdf5458bd850cc06d2597dadda5aaf4b4c2b6c93a8945d9f66d9736d2b58808f0a7f4baa81c806016e303de753a656557d433543b87132d98a0920650aeca92b942205cb663bbc7cff26ea71cac40f3eedcfcece711dccf6f2095df36823793b9d2c8ca5abbe32fd1a14c5dd68ee6cb3577ebe1303491a6e758e6626fa99de99a764cf66db5b3fdb2d967bd5344b38f3368ccf01137dff9ac2c0d9b7c8b193f55ef175f985d39a6ac90acdf5c257ac844eba457c5548812de8a2ff", 0xf1, 0x4, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setgid(0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/01 12:06:30 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x2) write(r0, &(0x7f0000000000)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = socket$nl_generic(0xa, 0x3, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000cc0)={@local, 0x0}, &(0x7f0000000d00)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000d40)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0x0, 0x400, 0x14, 0x4000000, r2}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0), 0x1c2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x100000c, 0x10, 0xffffffffffffffff, 0x12) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000380)) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:06:31 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)="630000000000000000000000100000", 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:06:31 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(0xffffffffffffffff, 0x40045108, &(0x7f0000000040)) 2018/05/01 12:06:31 executing program 5: r0 = socket(0x4, 0x801, 0x1000df) r1 = socket(0x1e, 0x805, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @loopback}, &(0x7f00000000c0)=0xc) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/05/01 12:06:31 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x2) write(r0, &(0x7f0000000000)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = socket$nl_generic(0xa, 0x3, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000cc0)={@local, 0x0}, &(0x7f0000000d00)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000d40)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0x0, 0x400, 0x14, 0x4000000, r2}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0), 0x1c2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x100000c, 0x10, 0xffffffffffffffff, 0x12) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:06:31 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x11, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:06:31 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x8000, 0x3}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x1, 0x6, 0xfff, 0x80000000, 0x401}, &(0x7f0000000200)=0x98) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x100, 0x4) recvmmsg(r1, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/51, 0x33}, {&(0x7f0000000280)=""/5, 0x5}], 0x2, &(0x7f0000000300)=""/176, 0xb0, 0x5c8}, 0xff}, {{&(0x7f00000003c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002940)=[{&(0x7f0000000440)=""/15, 0xf}, {&(0x7f0000000480)=""/146, 0x92}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/53, 0x35}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/244, 0xf4}, {&(0x7f0000002680)=""/219, 0xdb}, {&(0x7f0000002780)}, {&(0x7f00000027c0)=""/75, 0x4b}, {&(0x7f0000002840)=""/195, 0xc3}], 0xa, &(0x7f0000002a00)=""/238, 0xee, 0x2a4}, 0x7ff}, {{&(0x7f0000002b00)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002b80)=""/128, 0x80}, {&(0x7f0000002c00)=""/240, 0xf0}, {&(0x7f0000002d00)=""/104, 0x68}], 0x3, &(0x7f0000002dc0)=""/170, 0xaa, 0x5}, 0xffffffffffffffb6}, {{&(0x7f0000002e80), 0x80, &(0x7f0000005000)=[{&(0x7f0000002f00)=""/4096, 0x1000}, {&(0x7f0000003f00)=""/235, 0xeb}, {&(0x7f0000004000)=""/4096, 0x1000}], 0x3, &(0x7f0000005040)=""/40, 0x28, 0xfffffffffffffffd}, 0x2}, {{&(0x7f0000005080)=@nfc_llcp, 0x80, &(0x7f00000075c0)=[{&(0x7f0000005100)=""/187, 0xbb}, {&(0x7f00000051c0)=""/230, 0xe6}, {&(0x7f00000052c0)=""/87, 0x57}, {&(0x7f0000005340)=""/149, 0x95}, {&(0x7f0000005400)=""/4096, 0x1000}, {&(0x7f0000006400)=""/4096, 0x1000}, {&(0x7f0000007400)=""/193, 0xc1}, {&(0x7f0000007500)=""/145, 0x91}], 0x8, &(0x7f0000007640)=""/238, 0xee, 0x9}, 0xffffffffffffc8bf}, {{&(0x7f0000007740)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f00000088c0)=[{&(0x7f00000077c0)=""/42, 0x2a}, {&(0x7f0000007800)=""/147, 0x93}, {&(0x7f00000078c0)=""/4096, 0x1000}], 0x3, &(0x7f0000008900)=""/200, 0xc8, 0x20}, 0xb3}], 0x6, 0x1, &(0x7f0000008b80)={0x0, 0x989680}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000008bc0)={'vcan0\x00', r4}) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000040), 0xfffffffffffffe4c) 2018/05/01 12:06:31 executing program 3: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x2000, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000180)={0x2, 0x100000000, 0x5, 0x48, 0x1a6a}) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x2, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\fc'], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000100), 0x8) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x1000012, r1, 0x0) r2 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)}) 2018/05/01 12:06:31 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) 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)) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@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)) 2018/05/01 12:06:31 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x2) write(r0, &(0x7f0000000000)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = socket$nl_generic(0xa, 0x3, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000cc0)={@local, 0x0}, &(0x7f0000000d00)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000d40)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0x0, 0x400, 0x14, 0x4000000, r2}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0), 0x1c2) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:06:31 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) [ 220.845595] Unknown ioctl 35123 [ 220.864933] Unknown ioctl 35123 2018/05/01 12:06:31 executing program 7 (fault-call:2 fault-nth:0): r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) 2018/05/01 12:06:31 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000180)=0x1, 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x8000, 0x101002) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000200)=""/226) sendfile(r2, r2, &(0x7f0000000080)=0x1ffffffd, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x97dd}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0xffff, 0x8001, 0x401, 0x1, r4}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) 2018/05/01 12:06:31 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x6, 0x2) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000001c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xb0}}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) getpeername$packet(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x14) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000200)) mq_timedreceive(r1, &(0x7f0000000000)=""/16, 0x10, 0x5, 0x0) [ 220.931982] binder: BINDER_SET_CONTEXT_MGR already set [ 220.971589] binder: 15073:15076 ioctl 40046207 0 returned -16 2018/05/01 12:06:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001800)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYRES64=r0], 0x1}, 0x1}, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100), 0x8) 2018/05/01 12:06:31 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x2) write(r0, &(0x7f0000000000)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) socket$nl_generic(0xa, 0x3, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000cc0)={@local, 0x0}, &(0x7f0000000d00)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000d40)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0x0, 0x400, 0x14, 0x4000000, r1}) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:06:31 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) 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)) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@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)) 2018/05/01 12:06:31 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0xa006000, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000080), &(0x7f0000000040)="5af2ab0328ff9851be00000004000000000000") 2018/05/01 12:06:31 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) 2018/05/01 12:06:31 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x2) write(r0, &(0x7f0000000000)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) socket$nl_generic(0xa, 0x3, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000cc0)={@local}, &(0x7f0000000d00)=0x14) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) [ 221.123185] binder: undelivered transaction 18, process died. [ 221.129813] binder: undelivered TRANSACTION_COMPLETE 2018/05/01 12:06:31 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x0) 2018/05/01 12:06:31 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{0x3, 0x8, 0x21a1}, {0x9, 0x1, 0x0, 0xfffffffffffffffd}, {0xfffffffffffff06a, 0x3, 0x1, 0x625}, {0x40, 0x0, 0x400, 0x5}]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) connect$packet(r0, &(0x7f0000000280)={0x11, 0x16, r1, 0x1, 0x2800000000000000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = socket$netlink(0x10, 0x3, 0x4) socket$packet(0x11, 0x2, 0x300) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) r3 = fcntl$dupfd(r0, 0x406, r0) sendmsg$rds(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/116, 0x74}, {&(0x7f0000000080)=""/26, 0x1a}], 0x2, 0x0, 0x0, 0x1}, 0x8005) 2018/05/01 12:06:31 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x4) 2018/05/01 12:06:31 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) listen(r0, 0x3a0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/01 12:06:31 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x40085112, &(0x7f0000000040)) 2018/05/01 12:06:31 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x19, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:06:31 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x2) write(r0, &(0x7f0000000000)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) socket$nl_generic(0xa, 0x3, 0x10) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:06:31 executing program 3: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000180), 0x4) accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x3ec3351b1472b02c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x125591a1, {{0x2, 0x4e20}}}, 0x88) 2018/05/01 12:06:31 executing program 5: modify_ldt$write(0x1, &(0x7f0000000040)={0x96, 0x20000000, 0xffffffff, 0x3f, 0x4, 0x5, 0x7, 0x80000000, 0x200, 0x6}, 0x10) r0 = perf_event_open(&(0x7f000001d000)={0x8, 0x70, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x8000, &(0x7f0000000000)=0x81, 0x5) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000080)=ANY=[@ANYBLOB="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"]) 2018/05/01 12:06:31 executing program 3: r0 = socket$unix(0x1, 0x3, 0x0) socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/05/01 12:06:31 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x2) write(r0, &(0x7f0000000000)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:06:31 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x400000000000000, 0x0) lseek(r0, 0x0, 0x4) accept4$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x800) 2018/05/01 12:06:31 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x5100, &(0x7f0000000040)) 2018/05/01 12:06:32 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x800000000000) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00000000c0)) 2018/05/01 12:06:32 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000080)={r2, r3}) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 12:06:32 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00000000c0)=ANY=[@ANYBLOB="6101000012"]) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x44000, 0x0) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000040)) 2018/05/01 12:06:32 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x100, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1a2) accept$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f0000000280)=0x6e) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000000040)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r3) socket$can_raw(0x1d, 0x3, 0x1) mq_getsetattr(r1, &(0x7f0000000140)={0x60, 0x200, 0xff, 0x5, 0xe7, 0xeeb, 0x7, 0x1000}, &(0x7f0000000180)) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000002c40)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) 2018/05/01 12:06:32 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x2) write(r0, &(0x7f0000000000)="16", 0x1) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:06:32 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000000040)) 2018/05/01 12:06:32 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f00000000c0)=0x1ffff7fd, 0x1) 2018/05/01 12:06:32 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) listen(r0, 0x3a0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/01 12:06:32 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = dup2(r0, r0) ioctl$TIOCGPGRP(r1, 0x4004af61, &(0x7f0000000080)) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x8000, 0x0) 2018/05/01 12:06:32 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x10, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:06:32 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r3 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000719000), 0x4) writev(r0, &(0x7f000042a000), 0x118a) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000340)=""/79, 0x9}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x2, [0x200, 0x7]}, &(0x7f00000001c0)=0x8) timer_create(0x5, &(0x7f0000000000)={0x0, 0x11, 0x1}, &(0x7f0000000040)=0x0) timer_settime(r4, 0x1, &(0x7f0000000080)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000140)) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') getpeername$packet(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003040)=0x14) sendmmsg(r3, &(0x7f000000b280)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000003c0)="d52c00adea352c7f0c2e6690ada41d428670f8c881", 0x15}, {&(0x7f0000000400)="acb945fae4442cf996ba446b9f0f0152ef5e157c30e38e490b577c2654c9eee52b0e739b5dae8c4f81efd585c3bc84dd6069d603848d2fe9f6dc3a96943612d51b899f7a7d72ba72fb0b3fcf6f250f951545ac5ddca3a57df06930e3d0e8c1c8f03b98c072dabbb5f18f55bd445c1c99e0f508b251ea4b140358bb974de1774146b7e48731f8f211ad18adc9da20c98eeb94", 0x92}, {&(0x7f00000004c0)="5abbca36e5a2f731bb49fceac1acfbc6886d37", 0x13}], 0x3, &(0x7f0000000540)=[{0x78, 0x10e, 0x200, "09559c26f4d83311bad3adcb013d34bead329eabb2061d60c2b4de63549288d90a088fbb2238fdb6f602f65abd79962ffec3cac650cecb5cc5f503ca417d32b50b4982185be77f354aff5b031a4b73e1be2f9444f3f2f28d19b55453dcde73d01e9cddd90458"}, {0xa8, 0x101, 0x100, "d57bf19a4529ab5ac26e2dea0bc1b24e4a29d0b3cf6b98e83d37d05e5a3440185ee05e32eeb21209d35e52ea5a6217951ea350308b060964765afd398d3d310d69a654880688895d0644d91e76cbcb921c38a92a458acd2717dbda8336067d3e1e7146c385aacd0961101cfbedd15dbe20ea61f952bcc687537bf99023a0d37225a09591fe0611bfe4c53a4ec5df96f70227"}, {0x90, 0x0, 0xcb77, "060d32c66e44bc2b192b8eb364d1f1111edbee44b0c4c123a9005be76183944bca7fcbac1c64a9ffa6995415ca671a65915f03e272c28cb6c5cfd42ef365462babd9dd8126f7106dd54fa2b3285f7670f1034e275f8bc6f028e88f4cc34927869f0b58ac68f893151ce2ebcd91c6bcf906b0da511bb5ad95b3a6c2aa7c"}, {0xf0, 0x29, 0x5, "d018831d69b7dd8cc0c5eebc7b22e5a3e67a9341660a0c3054465cc2173a0b74f6a61966c8495b4e096e159bb2b1ac052ddd524bec6fe7911129791f6cba9900cb4e8aabf43c445a3a8b0b6e076823fd1b3f031c372ba69b674fd07992e66d38212ceb96e9913e3c807c7718a390fec2e2d7f981adb576e6865271b3b819f229f2dc1f3c374b2506f1fc685221361e29dc0a0c916cd56a4958220910ec9b5c5e8e9b44728e467cad97ee0795b5b04e13966449a38415c2c52ea3d3c85224503dcb4043a4784b40a1cb50814700d2595a09cb40821ba4f05d1e23a38fae012d7d"}, {0x38, 0x112, 0x9, "318f2ec77be565ae8a17133da84727f6babcd1772a20e611738ab7700327af9188a388"}, {0x28, 0x11f, 0x81, "d831002fe89443e97f0173e3399c1c92bdfccd41"}, {0x60, 0x10d, 0xd9, "f7d6b0879fc179d77aa9446073a3f020890598b38cc17c5396789b53e9ebcd3a57d50f2513616f218608b3fd6d74cac271744286a24693221e7c6e8ee61d6d2b97864b3fde3e5acb2c42b219"}, {0x98, 0x113, 0x3, "2c84301bda99e5bbc9f7e66b1dad68c23ba61743f472e6ee192515efbf6c1e691d810914a72a47ae552556490eddd3dba15c25a5fa2b2659e801ebdeaed4768bec1fd25db30d6e17158522f6cf368076e16e3dff91d35fc5efa09588ffefad677297edb15adbe3df8f6454246b280710628d871ac0b3e9edad9cd7425fe564696eda"}, {0x60, 0x11f, 0x400, "e479c25f8243aa61f9dbc959e8bf34588c1006a07f3be6041526d218af2deda106be36bb4c1de2a802a46b642e626bf6b3f8034a3b6ce39600591d1bd1f67859e0573e8a0f640eb3dd3d"}], 0x458}, 0x9}, {{0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f00000009c0)="85aed537681a5cec6a8fef7027ea842998cf1931c4639d8bcaae425d3e6b2c38db63f6e32bcc81c6e9385b15bcb7909e2242bce2d708fa02a3485304298a7790d5dadf1f0f4510acd850ab5bea99f821b737290a902c1fd7f6c454ba62f4cdd95e141e504cc4212716f9fa7c7ce887247fe92c98f32092b462a4a0c9cf03774eeb2c30be538be40817466b5afe619f82670b2af775f3adf7a881eacd3e0560506de40327b9ede07cbaaa260634be5b84625362745602d36d865e81a7029d65ee", 0xc0}, {&(0x7f0000000a80)="d8dee5646d6034a212a4b04295cf46b6cc69c3b0e92bedd635c9fd79f38cc448028e1317f61b9e6693a54580a7d32fc10abc157335faf27a7baa4ed6330d11d3238b0e3e", 0x44}, 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{0x28, 0x113, 0x3f, "16ab7a3b0499a1b6c702968b2fb560dbe6c90c272f30772d"}, {0x98, 0x117, 0x8, "3212cc772674fd4c85be4357aafcc5eecc46fe3b6ce2f76c1607d7f394448ef443c81a0e9559a9bf0b74fd1dde0d51b88a5bd5172f2d475f80e4d8dc74755ea82de9732938d40e53822a68a1b55e95f7933c0a4f10c391c7f5ec39be576f4a9d00eafb40d705d8e8e0d50e171658c042e107d8d39a1ddfba9ed3424802e7401e9e3484a206f2"}, {0x1010, 0x10f, 0x1f, "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{0xa8, 0x116, 0xffffffff80000001, "fe4e0bb0bb1c52b305cc9dc344a29e6960883e564c9ce03028553f8e20980a09f24cb0846329206d52776a50b8407fa64d7037da1839f409878749a9d895a4cf43df7071c2f1eb61dee053a37dfa33b7039685a59fdffef571f658836b87ca2d4021e6dc9a76e5ccf8979faee4f3011184faf2074804e5b28455bfdcf7dc3e56ea3f03c46ac401bfd127d9902be553b26af31a888ac2"}, {0xa0, 0x114, 0x66, "9ebb03e72e3804450c5522bb7034f9754093cedd05a026f9caf5f5b194109b932d56d8ae569e83600afb152439b69a2a0570f99e37e75d2ec329f8eeeb6631be8bb7c49971bbb85f915ecdc0d1fced6c45924763e8e6fb7f5afdeb451aa07d47f03341b866a693347e78953900724d44894f7ce7a4b01e147f3504e3fa5d461c4de51b0dcc20ce24602d"}], 0x23b8, 0x10}, 0xe71}], 0xa, 0x800) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="300000f3", @ANYRES16=r5, @ANYBLOB="040b2dbd7000fddbdf250b0000001c000200080009000000000008000300030000000800040008000000"], 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x24000000) 2018/05/01 12:06:32 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x2) write(r0, &(0x7f0000000000)="16", 0x1) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:06:32 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000000040)) 2018/05/01 12:06:32 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) fcntl$setlease(r0, 0x400, 0x3) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x651, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc1b3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000080)=0x1ffffffd, 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001e40)='/dev/rtc0\x00', 0x8000, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000001e80)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/05/01 12:06:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/05/01 12:06:32 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xa) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xd0, 0x58400) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000100)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f00000053c0)=[{{&(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1, &(0x7f00000012c0)=""/23, 0x17}}], 0x1, 0x0, &(0x7f0000005480)={0x0, 0x989680}) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000000)=0x4000000000000f1a, 0x4) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000180)=0x1, 0x4) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x0, &(0x7f00000011c0), 0x0, 0x2}}], 0x1, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000140)={0x3, "1d9d2e"}, 0x4) sendto$inet6(r0, &(0x7f0000001340)="71943b695649c3d55be587c8d0b1feff3aed80e1d30411adef813cf41f528b71292c9d2781321e0bb0c609aed69391a9a5e67777931f1f6cdab357376bf83d80ca9c47d2fe610df8f1d2bd63f1e477cdff5f4768d0fc761a59da9157aed25440e57a22e97c9fa2ff6949f5bfc9b570250f99d722f312c83d214aa44886fab15d8b95c2f93e61f78ef7a87612ee77ae7e5a7083d6c45b7d605aafeecb091b811849ec056e23c38a7f77747d2c56eb9edd53772d727aec3d6aae566be34cb6c5cb2d960da6fc60f1146781c2bb6d0c7f9f06ed6abecf8bf996ff01f9abb92b21e5c9ff6a0ae66475694db38bcb3ac05e83fc8fa7b54d4846", 0xf7, 0x0, &(0x7f0000000200)={0xa, 0x4e23, 0xfe6e, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000001440)=0x4) socket$nl_crypto(0x10, 0x3, 0x15) socket$nl_crypto(0x10, 0x3, 0x15) 2018/05/01 12:06:32 executing program 3: r0 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x32041) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000100)={0x200000000, 0x4, 0xad, 0x1, "6de7cf13d46bf3c9656fe95de9d515a89f05eb01906eaf557296277c1bb1eb29903159dfce3c0e07ba970afa", 0x2}) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f0000000180)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b2d7a042adb71a52505946ca8d1e2ecab98411952b6b673b63a69f95d09350eebb892bbd2aafd8752c959185a933345fc1b3c72afb2881a9d809b4dc6bf360a9"}, 0x48}, 0x1}, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) syz_open_dev$urandom(&(0x7f00000002c0)='/dev/urandom\x00', 0x0, 0x20100) r2 = accept4$ax25(r1, 0x0, &(0x7f0000000140), 0x80800) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xe) getpeername$ax25(r2, &(0x7f0000000240), &(0x7f0000000280)=0x10) 2018/05/01 12:06:32 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x2) write(r0, &(0x7f0000000000)="16", 0x1) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:06:33 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x40045407, &(0x7f0000000040)) 2018/05/01 12:06:33 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x105080) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x2, 0x7ff80000000000, 0xffffffff, 'queue1\x00', 0x9}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f72fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x201ec001, &(0x7f00001ec000), 0x0) 2018/05/01 12:06:33 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:06:33 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28006) write$evdev(r0, &(0x7f0000000580)=[{{}, 0x4, 0xfffffffffffffe00}], 0x4a) 2018/05/01 12:06:33 executing program 5: clone(0x0, &(0x7f0000000340), &(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000240)) r0 = getpid() waitid(0x2, r0, &(0x7f0000002ff0), 0x4100000d, &(0x7f0000000300)) 2018/05/01 12:06:33 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x20000, 0x0) ioctl$TIOCEXCL(r2, 0x540c) 2018/05/01 12:06:33 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) listen(r0, 0x3a0) 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)) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@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)) 2018/05/01 12:06:33 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x9, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:06:33 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:06:33 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x36a3) writev(r0, &(0x7f0000000100)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) 2018/05/01 12:06:33 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), 0xffffffffffffff8e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bd6f60)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000f67000)=0x98) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20000, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000080)={0xff, @rand_addr=0x80000000, 0x4e20, 0x2, 'none\x00', 0x4, 0x1, 0x4}, 0x2c) 2018/05/01 12:06:33 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x2, &(0x7f0000000040)) 2018/05/01 12:06:33 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x101040, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000100)={'raw\x00', 0x2, [{}, {}]}, 0x48) r2 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:06:33 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:06:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000040)=""/89, &(0x7f0000000140)=0x59) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1000000000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000000a000/0x18000)=nil, &(0x7f0000000800)=[@text32={0x20, &(0x7f0000000100)="660f38820e0f09c4c199c2480000c4e2f19a0ec4c2fd20f1660f38817db7f336f23e650f23ff66baf80cb85b3aae8cef66bafc0cb080eef30f94d60fae7900", 0x3f}], 0x1, 0x0, &(0x7f0000000880), 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000200)="36402b0421f33647f4b9ac0b00000f32410f01f88fe978d602c744240000000000c744240207954a7bc7442406000000000f011c24460f01c83e660f38825adb66bad10466b86f7266ef76f5"}], 0x1, 0x3, &(0x7f00000001c0), 0x10000000000002c1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/01 12:06:33 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0xfffffffffffffdf0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2, 0x80, &(0x7f00002c6fd0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0, 0x0) 2018/05/01 12:06:34 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:06:34 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)}) prlimit64(0x0, 0x0, 0x0, 0x0) 2018/05/01 12:06:34 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x4020940d, &(0x7f0000000040)) 2018/05/01 12:06:34 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:06:34 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:06:34 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(cast6-generic)\x00'}, 0x58) r2 = dup2(r1, r0) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="873a3d2f8a1a4d5211133f7e9c4eb5be", 0x10) sendmsg$can_raw(r3, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) getsockopt$sock_int(r2, 0x1, 0x0, &(0x7f00000002c0), &(0x7f0000000380)=0x4) recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000280)=""/60) 2018/05/01 12:06:34 executing program 3: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@rand_addr}, 0x5) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x22c22800}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, 0x6, 0xa, 0x800, 0x70bd29, 0x25dfdbfd, {0x5, 0x0, 0x5}, [@nested={0xc, 0x37, [@typed={0x8, 0x23, @fd=r0}]}, @nested={0x30, 0xc, [@generic="4cbffd32f7cd61fd0ec8812835d1e77608715ea6760e018c8b7b8d0d447a783afd", @typed={0x8, 0x5a, @fd=r0}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x800}, 0x10) 2018/05/01 12:06:34 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3a0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/01 12:06:34 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x4, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:06:34 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:06:34 executing program 2: r0 = socket$inet(0x15, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x20, 0x18, 0x0, 0x0, 0x0, {0x1}, [@typed={0xc, 0x6, @uid}]}, 0x20}, 0x1}, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000024c0), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) semctl$GETPID(0x0, 0x1, 0xb, &(0x7f00000009c0)=""/93) accept$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0xfffffffffffffe63) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) kcmp(0x0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000048000), 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) rt_sigsuspend(&(0x7f0000000080), 0x8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getpgrp(0x0) fremovexattr(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x100000000000031, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000000180)=[{}], 0x1, &(0x7f0000000340)={0x77359400}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'yam0\x00'}) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r5 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff), 0x0, r5) r7 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r5) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) keyctl$update(0x2, r7, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000240)={r6, r7, r7}, &(0x7f0000001580)=""/4096, 0x1000, 0x0) tkill(r2, 0x1000000000016) alarm(0x0) 2018/05/01 12:06:34 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x5451, &(0x7f0000000040)) 2018/05/01 12:06:34 executing program 3: r0 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x900) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000100)=""/146) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) 2018/05/01 12:06:34 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x3, 0x0, 0x10, &(0x7f0000ffe000/0x2000)=nil, 0x3}) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:06:34 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, r0, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:06:34 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000040)=0x7fff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000006c0)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000080)=0xa7, 0x4) 2018/05/01 12:06:34 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, r0, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:06:34 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000040)) 2018/05/01 12:06:35 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x2ff769ce, 0x22080) connect$bt_rfcomm(r2, &(0x7f0000000100)={0x1f, {0x9, 0x8, 0x2, 0x4, 0x1, 0x100000001}, 0x3}, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:06:35 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000080)=0x6) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') set_mempolicy(0x1, &(0x7f0000000000)=0x6, 0x8) getsockname$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x4, 0x0) setns(r1, 0x0) clone(0x3ef6a30f5168d923, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000280)) 2018/05/01 12:06:35 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, r0, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:06:35 executing program 5: syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)={0x0, 0x0, [0x1000000000000000]}) 2018/05/01 12:06:35 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x40045109, &(0x7f0000000040)) [ 224.979273] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 12:06:35 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3a0) 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)) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@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)) 2018/05/01 12:06:35 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/05/01 12:06:35 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:06:36 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) sendto$inet(r1, &(0x7f0000000240)="ee92a88c304003c9b8db2e29b908466b522a973efea0867c3c04f5aaf85dde640588fb4fb5488a86f7cea1ab579e29a803fc823a67522c43", 0x38, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x1800000000000000, 0x0, 0xff, 0x5, 0x2, 0xfcef, 0x3}, &(0x7f0000000040)=0x20) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x20000000001, 0x0) sendmsg$key(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02160000090000002cbd7000fbdbdf250700190000000000060000000000000000196b84690256d5120000ba2fb4c400008002004e20ac1414aa000000000000000000000000"], 0x48}, 0x1}, 0x40001) 2018/05/01 12:06:36 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3a0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/01 12:06:36 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$int_out(r2, 0x2, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000180)={r4, 0x1}, 0x8) 2018/05/01 12:06:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000480), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f0000000300)=0x7ff) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)={0x4}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000440)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000480)={'vcan0\x00', r4}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000004c0)=[@text16={0x10, &(0x7f00000002c0)="66b9570a00000f32baf80c66b80c90ec8566efbafc0cedb83e010f00d8b8db008ee00fc71965f30f350fef3e08000fa90f013c0f1f4000", 0x37}], 0xaaaaaaaaaaaaa20, 0x0, &(0x7f0000000200), 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/05/01 12:06:36 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x800, 0x50ba, 0x3f, 0x7, 0x0, 0x0, 0x4, 0x6, 0x401, 0x7, 0x2, 0x8, 0x1f, 0x808e, 0x2, 0x2, 0x800, 0x7fff, 0x4, 0x1, 0xffffffffffffffff, 0x3, 0x4bc, 0x8, 0x1, 0x3, 0x4cd5, 0x0, 0x0, 0x7, 0x20, 0xff, 0x7f, 0x0, 0x5, 0x7fffffff, 0x0, 0x100, 0x0, @perf_bp={&(0x7f0000000040)}, 0x8, 0x0, 0x9, 0x6, 0x16, 0x0, 0x2}, 0xffffffffffffffff, 0x10, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x3, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07df2fd0846bc0964f4ffde3d917e382"}], 0x28}}], 0x2, 0x0) 2018/05/01 12:06:36 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x80045113, &(0x7f0000000040)) 2018/05/01 12:06:36 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1e, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:06:36 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:06:36 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:06:37 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000002200010000000000000000000419000008000c00ac141400"], 0x1c}, 0x1}, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffff801}, 0x800}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x7c) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x800, 0x0) 2018/05/01 12:06:37 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0xc0045406, &(0x7f0000000040)) 2018/05/01 12:06:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000000008000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x14, 0x2000000000000027, 0x32e, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) 2018/05/01 12:06:37 executing program 4 (fault-call:2 fault-nth:0): r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:06:37 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x30141, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0xffffffffffffff80}) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f000004a000), &(0x7f0000061ffc)=0x4) 2018/05/01 12:06:37 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cgroup.stat\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000000100)=0x6) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0xdbf) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x4) 2018/05/01 12:06:37 executing program 1: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(0xffffffffffffffff, 0x3a0) 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)) accept4(0xffffffffffffffff, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@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)) 2018/05/01 12:06:37 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1a, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:06:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) connect$inet6(r0, &(0x7f00000001c0)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x21) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) 2018/05/01 12:06:37 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:06:37 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffff9c, 0x7, 0x1, 0xff, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f00000001c0)={{0xc, @multicast2=0xe0000002, 0x4e22, 0x0, 'lc\x00', 0x10, 0x80000000, 0x1c}, {@loopback=0x7f000001, 0x4e21, 0x2000, 0x30, 0x8, 0x5}}, 0x44) io_setup(0x1, &(0x7f0000000040)=0x0) dup3(r0, r1, 0x10) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)="0208000000000000942f5d2906c10a24", 0x10}]) 2018/05/01 12:06:37 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x14d002, 0x0) syz_open_dev$midi(&(0x7f0000000a80)='/dev/midi#\x00', 0x8, 0x40000) pipe2(&(0x7f0000000ac0), 0x800) openat$vcs(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/vcs\x00', 0x0, 0x0) creat(&(0x7f0000000b80)='./file0\x00', 0x3) openat$vsock(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/vsock\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/ptmx\x00', 0x200000, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/audio\x00', 0x200000, 0x0) pipe2(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000cc0)=0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000140)={0x2, 0x8}) r5 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) sendfile(r1, r5, &(0x7f0000000080)=0x1ffffffd, 0x4) write$binfmt_elf32(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x8000, 0x6, 0x8000, 0x8000, 0x3, 0x3f, 0x5, 0x30b, 0x38, 0x38d, 0x1541, 0x5, 0x20, 0x1, 0x20, 0x7, 0x4}, [{0x70000000, 0x9, 0x7ff, 0x7, 0x1, 0x1f, 0x200, 0x9}], "c540d3ce58721a51935130b1b3d7dbaffb2fdafba93c44d8e74e1b0ff71316e9", [[], [], [], [], [], [], [], []]}, 0x878) 2018/05/01 12:06:37 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/dsp\x00', 0xc000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000100)={&(0x7f0000ffc000/0x3000)=nil, 0x2b2, 0x6, 0x60, &(0x7f0000ffe000/0x1000)=nil, 0x2}) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000280)=0x1fffffffffffffff, 0x6eb) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x200000, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000440)={0x4, 0xf1, &(0x7f0000000340)="f974a2e2a3c9919f056235737c21ba32493c85102054f814ccd05487b02e921e390e7e24ad0a7b6aa8bff9a21b1574a016ccfab4a03bd54a183fc2c6bf2560a8fdeb9ae189f77873bd1dd5b042c7ba087222b9222fea09bcc18ad29dcc3e232ba01ee6053ce9590878d97db8d3429610f55072f88b1b57c97f299531cbe06185562672a91130c8302892ba3b5d69434ccf3c79076338d9f97175a1b8559e0302b99b3e3b1cfabfc718f32e020a3d654e05c01cbed27ccc87762fa948136113d825f2f24f6b202e7a164a97d224cd7b1c08d465a915e8ec239f7b95fdebbdae5b8150144a8b7fb655f1cc8e1b3abeaec517"}) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f00000001c0)=""/46) r3 = socket$inet(0x2, 0x0, 0xd250) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000180)={r4, 0x40c, 0x8, 0x0, 0xfff, 0x6}, 0x14) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000004c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x1006, 0x3, 0xff, 0x4, 0x0, 0x91, 0x100000000}, 0x20) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x800, 0x0) poll(&(0x7f0000000480)=[{r0, 0x10}, {r5, 0x118}, {r0, 0x4280}], 0x3, 0x1ff) readlinkat(r5, &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)=""/1, 0x1) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, {0xa, 0x4e22, 0x761e, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x39c5a2cc}, 0x10001, [0x6, 0x1, 0x101, 0x4, 0x4, 0x8, 0xffff, 0x4]}, 0x5c) sendto(r0, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) close(r0) 2018/05/01 12:06:37 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0xc0045878, &(0x7f0000000040)) 2018/05/01 12:06:37 executing program 1: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(0xffffffffffffffff, 0x3a0) 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)) accept4(0xffffffffffffffff, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@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)) 2018/05/01 12:06:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) connect$inet6(r0, &(0x7f00000001c0)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x21) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) 2018/05/01 12:06:37 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getrandom(&(0x7f0000000000)=""/14, 0x10, 0x0) 2018/05/01 12:06:37 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bcsf0\x00'}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x60a19829) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080), 0x0) getsockopt(r1, 0x114, 0x10000000002717, &(0x7f0000000000), &(0x7f0000000040)) 2018/05/01 12:06:37 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x1b}, 0x8000}}, 0x6, 0x10d0, 0x4, 0x3, 0x88}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x7}, &(0x7f0000000240)=0x8) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:06:37 executing program 1: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(0xffffffffffffffff, 0x3a0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) accept4(0xffffffffffffffff, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/01 12:06:37 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0xc074510c, &(0x7f0000000040)) 2018/05/01 12:06:37 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getrandom(&(0x7f0000000000)=""/14, 0x14, 0x0) 2018/05/01 12:06:37 executing program 5: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@empty, @dev}, &(0x7f0000000100)=0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0xff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x1, 'rr\x00', 0x8, 0x8, 0x31}, 0x2c) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/01 12:06:38 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0xffffffc0, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:06:38 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="4c0000001000ff2030ba0a0c6fc283a724a600800200000000000000000000002c00160000084fe7eec100003a92ab96b60030de26a49868c6c70da654a6613b6aabf35d4c1cbc832b0790ed", 0xffffffeb}], 0x1, 0x0, 0x1f}, 0x0) 2018/05/01 12:06:38 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x200000, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000100)) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:06:38 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000200)=@security={'security\x00', 0xe, 0x4, 0x4e8, 0xffffffff, 0x0, 0x0, 0x178, 0xffffffff, 0xffffffff, 0x418, 0x418, 0x418, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x130, 0x178, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'syzkaller0\x00', {0x1, 0x0, 0x8, 0x0, 0x0, 0x7, 0x1000}}}, @common=@ah={0x30, 'ah\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@multicast1=0xe0000001, 'erspan0\x00'}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, [], [], 'gre0\x00', 'rose0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x548) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x2, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x701180, 0x0) accept$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/05/01 12:06:38 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getrandom(&(0x7f0000000000)=""/14, 0x2000000e, 0x0) 2018/05/01 12:06:38 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3a0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/01 12:06:38 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x5450, &(0x7f0000000040)) 2018/05/01 12:06:38 executing program 5: r0 = epoll_create1(0x0) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x2000)=nil, 0x2000) shmdt(r1) r2 = syz_open_dev$sndseq(&(0x7f0000f8eff3)='/dev/snd/seq\x00', 0x0, 0x20401) write$sndseq(r2, &(0x7f00000000c0), 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1000, 0x100) ioctl$SG_IO(r3, 0x2285, &(0x7f0000001280)={0x53, 0xffffffffffffffff, 0xff, 0x0, @buffer={0x0, 0x1000, &(0x7f0000000040)=""/4096}, &(0x7f0000001040)="79990a38dc7f3dedfce1a1dbf16913b6c1754318647f9116fa7c6ae1eac3c3ad2f5ac6cfdd0f3e7e647da575f48dcb6ffe1db6a629cad91fdfa4faf097ea0c0b75bce3625799c6e8d265c1f4ad72f16852929c18cb781532704f4629371ab64bf7d54561fe6ec1f11c6dfce4e3c4a6091456fd88319be287cc91c5c5a985b9ad8816bb9ad0b6386543a93a088f9c91b3e812404b82e40c2c1a53eb191460a605a12f12ac586c9aebdea2585482c833c1f1ad216726b283723209bf2aa9abcc097e326e56f6fd56b19ed60f77dc99619aed35e8ad6d54538c0f18d4425833caab66ad4d6856556eeb69a4a0c823180e4e5782251ee8ff6f4d8332991c4c5c3d", &(0x7f0000001140)=""/253, 0x5, 0x10, 0x3, &(0x7f0000001240)}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000fe3000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000023efa8)={0x80, 0x8}) 2018/05/01 12:06:38 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000040)={0x3, 0x9, 0x7, 0xfffffffffffffffa}) move_pages(0x0, 0x336, &(0x7f0000000100)=[&(0x7f0000299000/0x4000)=nil], 0x0, &(0x7f0000000140), 0x0) 2018/05/01 12:06:38 executing program 3: r0 = socket$inet(0x2, 0x3, 0x800000000000b) r1 = syz_open_dev$mouse(&(0x7f0000000840)='/dev/input/mouse#\x00', 0xd81, 0x2) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x80000001) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x1, 0x1a0, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'bcsf0\x00', 'dummy0\x00', 'ifb0\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}]}, @snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}]}]}, 0x218) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000880)=0x4, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000380)={'filter\x00', 0x7, 0x4, 0x458, 0x0, 0x140, 0x140, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000340), {[{{@arp={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0xffffffff, @mac, {[0xff, 0xff, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10000, 0x5, 0x3, 0x14, 0xfe, 0x2, 'veth1_to_bridge\x00', 'team_slave_0\x00', {}, {}, 0x0, 0x2}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x8, 0x1}}}, {{@arp={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xffffffff, @mac=@link_local={0x1, 0x80, 0xc2}, {[0x0, 0xff, 0xff, 0xff]}, @mac, {[0x0, 0x0, 0xff, 0xff]}, 0x6, 0x27b9, 0x3, 0x46c9, 0x2, 0x6, 'veth1\x00', 'sit0\x00', {}, {0xff}, 0x0, 0x220}, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x5}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) 2018/05/01 12:06:38 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x100000000000000) 2018/05/01 12:06:38 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000001c0)=""/50) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x7, 0x3, 0xffffffffffff96dc, 0x0, 0x6}) 2018/05/01 12:06:38 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x10000006948, 0x4400) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r2, 0xb, 0x2}, 0x14) 2018/05/01 12:06:38 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x33, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:06:38 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000000040)) 2018/05/01 12:06:38 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3a0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/01 12:06:38 executing program 5: getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xffffffff, 0xa36e, 0x9648, 0x1000, 0x5, 0x101, 0x899c, {0x0, @in6={{0xa, 0x4e24, 0xbc2, @loopback={0x0, 0x1}, 0x2}}, 0x867d, 0x2, 0x9, 0x2, 0x1}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e21, 0x80000000, @dev={0xfe, 0x80, [], 0x18}, 0x1000}}, [0x1fae, 0xffffffff00000001, 0x200, 0x100, 0xa2f1, 0x1f, 0x100000001, 0xffffffff, 0x8, 0x8001, 0x8000, 0x5, 0x6, 0x9, 0x2]}, &(0x7f00000002c0)=0x100) getpeername(r0, &(0x7f0000000300)=@alg, &(0x7f0000000380)=0x80) r2 = dup2(r0, r0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f00000003c0)={0x7fff, 0x7, 0x9}) syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaa9baaaaaacf2bb43c40b808004500002800000000002c90784f9d68c95ec6e9ea90c814ff", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) 2018/05/01 12:06:38 executing program 2: socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/01 12:06:38 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:06:38 executing program 3: r0 = semget(0x0, 0x3, 0x8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r2 = getgid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000180)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0x1, r1, r2, r3, r4, 0x20, 0x9}, 0x5, 0x40, 0x14000000}) r5 = socket$inet(0x2, 0x80003, 0x0) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x0, 'dh\x00'}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) 2018/05/01 12:06:38 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x1000000) 2018/05/01 12:06:38 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100)=0x1ff, 0x4) socketpair$inet6_sctp(0xa, 0x13, 0x84, &(0x7f0000000080)) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000140)=""/188) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0x5) 2018/05/01 12:06:39 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@sco, &(0x7f0000000040)=0x80) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000140)={0xffffffffffffffff}, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000006c0)={0x0, 0x10000, 0x2cdb, 0x4, 0x6, 0x100000001, 0xffff, 0x6, {0x0, @in={{0x2, 0x4e24}}, 0x100000001, 0x7, 0x7b4000000000000, 0xa7, 0x160f}}, &(0x7f0000000780)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000007c0)={r3, 0x7}, 0x8) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000005c0)={0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}]}) sync_file_range(r2, 0xfffffffffffffffb, 0x0, 0x4) r4 = fcntl$getown(r1, 0x9) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000880), &(0x7f00000008c0)=0xb) capget(&(0x7f0000000800)={0x20071026, r4}, &(0x7f0000000840)={0xfff, 0x9, 0x1ff, 0x2, 0x1000000010, 0x6}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000600)) 2018/05/01 12:06:39 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x5452, &(0x7f0000000040)) 2018/05/01 12:06:39 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='io.max\x00', 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r5 = dup2(r4, r3) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f0000000040)=0x80) write$cgroup_int(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB='9:4\r'], 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) r7 = dup(r2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000000300)={0x8}, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f00000002c0)={0x100}, 0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x9, 0x9, 0x143c00000000000, 0x7fffffff, 0x0, 0x40, 0x80050, 0x4, 0x5, 0xffff, 0x6, 0x3b, 0x5, 0x7, 0x139, 0x10000, 0x553, 0x1, 0x1000, 0x7, 0x4, 0x4, 0xabba, 0x8, 0xfffffffffffffff7, 0x9, 0x3, 0x5, 0x1, 0x2, 0x9, 0x1b, 0x3, 0x2, 0x0, 0x6, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000080)}, 0x8000, 0x1, 0x43, 0x1, 0x8, 0x0, 0x2}, r6, 0x10, r0, 0x1) r8 = fcntl$getown(r0, 0x9) setsockopt$packet_tx_ring(r7, 0x107, 0xd, &(0x7f0000000340)=@req={0x3f, 0x2, 0x20, 0xafb1}, 0x10) fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r8, 0x83, &(0x7f00000000c0)) socketpair(0x8, 0x80000, 0x3, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000000400), &(0x7f0000000440)=0x8) ioctl$sock_ifreq(r9, 0x89ff, &(0x7f0000000380)={'bcsh0\x00', @ifru_data=&(0x7f0000000280)="26a001a142ede75966b9f40913a1a5c655b48d0af88c699ff80e5ea190713a91"}) 2018/05/01 12:06:39 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r4 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x4, 0xfffffffffffffffd) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000180), &(0x7f0000000240)=0x62c) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0xff, 0x9, 0x1, 0x9, 0x0, 0x1, 0x10820, 0x8, 0x7, 0x5, 0x80000001, 0x20, 0xffffffffffffffff, 0x9, 0x22b1, 0x1, 0x1000, 0xfffffffffffffff7, 0x4, 0x80000001, 0x4, 0x0, 0x1e, 0x7, 0x1f, 0x7, 0x47, 0x0, 0x10001, 0x3, 0x92, 0x4, 0x1, 0x9, 0x7fffffff, 0x3835, 0x0, 0xcb9, 0x2, @perf_config_ext={0xffffffff, 0x1f}, 0xb505, 0x2, 0x7f, 0x1, 0x7fff, 0x2a}, r3, 0x4, r2, 0x1) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:06:39 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3a0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/01 12:06:39 executing program 3: socket$netlink(0x10, 0x3, 0xc) 2018/05/01 12:06:39 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x28, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:06:39 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getrandom(&(0x7f00000000c0)=""/14, 0x41, 0x0) 2018/05/01 12:06:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10000000) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="093de150ea11fb3e730d52838f10510e64c720c0458bfa516d792896e701500c9992ad18d776b9d7a14f1687543f285a2d25e1fd01c757fe0c6fa462c428279bd486a7ff8f8fd2a8df1d95a5b48fbff2b989d776b82f3dc8f5736e277544cda6ace3298c7308b0e3bc16ff1e0c8335e604520936962dbc5ee0c37daf3154ec1fefa7b4a07c7f02ca068823fae7a59d1f66f365fff35bda9f912ab7bd5c04a84619c840e24116979c57019e726c2e1ac2f610b8d24930f70f482ae11bd7fa2f318410a468faf300c4fd511944b7710c14f208cf589cae909d10a8033d8fa98dd29c1afad2", 0xe4}, {&(0x7f00000000c0)="e83bc97d46e7dd6dff9ce8d5e04707a158ebc9b1ed3ead5f8b8f78670e827bee4bcaacc37942f127fbf0506492ef072551a69db01c81f6a6cd103dc5f112fc9671b3aac40ccbea301bd108c10fecda3cf3295296b9d51e29e44538c95e64ddbae506af75be2dc1b8c8334fba4f354ee2", 0x70}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000040)="42a35b8e590992f26b79ab0486bee68d901cec9d2c37506c89ab5895b16ec6d948e40a92a09452f61931f449245e3d660835672a848100b04cfd84d3", 0x3c}], 0x4, 0x5) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) 2018/05/01 12:06:39 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x801, 0x0) [ 229.442495] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure 2018/05/01 12:06:39 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x80045105, &(0x7f0000000040)) 2018/05/01 12:06:39 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x100000001, 0x2000) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000100)=0x1) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000140)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000240)={0x3, r2, 0x48418ff635feb282}) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000200)={0x1, r2, 0x1}) 2018/05/01 12:06:39 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000080)=0x3179, 0xffe3) connect$inet(r0, &(0x7f0000000040)={0x2}, 0x10) sigaltstack(&(0x7f0000ff3000/0xc000)=nil, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x48000, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x72, 0x10081) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000140)=r2) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/05/01 12:06:39 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3a0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/01 12:06:39 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8800}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r1, 0x100, 0x70bd2b, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x200}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4b9130b1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000001c0)={{0x6, 0x7}, 'port1\x00', 0x80, 0x18, 0x100, 0x1, 0x7, 0xb42f, 0x4, 0x0, 0x4, 0x7}) memfd_create(&(0x7f00000000c0)='dev ', 0x3) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) set_mempolicy(0x2, &(0x7f0000000000)=0x6, 0x52f) getrandom(&(0x7f0000000180)=""/14, 0xea, 0x0) 2018/05/01 12:06:39 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='io.max\x00', 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r5 = dup2(r4, r3) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f0000000040)=0x80) write$cgroup_int(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB='9:4\r'], 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) r7 = dup(r2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000000300)={0x8}, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f00000002c0)={0x100}, 0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x9, 0x9, 0x143c00000000000, 0x7fffffff, 0x0, 0x40, 0x80050, 0x4, 0x5, 0xffff, 0x6, 0x3b, 0x5, 0x7, 0x139, 0x10000, 0x553, 0x1, 0x1000, 0x7, 0x4, 0x4, 0xabba, 0x8, 0xfffffffffffffff7, 0x9, 0x3, 0x5, 0x1, 0x2, 0x9, 0x1b, 0x3, 0x2, 0x0, 0x6, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000080)}, 0x8000, 0x1, 0x43, 0x1, 0x8, 0x0, 0x2}, r6, 0x10, r0, 0x1) r8 = fcntl$getown(r0, 0x9) setsockopt$packet_tx_ring(r7, 0x107, 0xd, &(0x7f0000000340)=@req={0x3f, 0x2, 0x20, 0xafb1}, 0x10) fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r8, 0x83, &(0x7f00000000c0)) socketpair(0x8, 0x80000, 0x3, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000000400), &(0x7f0000000440)=0x8) ioctl$sock_ifreq(r9, 0x89ff, &(0x7f0000000380)={'bcsh0\x00', @ifru_data=&(0x7f0000000280)="26a001a142ede75966b9f40913a1a5c655b48d0af88c699ff80e5ea190713a91"}) 2018/05/01 12:06:39 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) read(r0, &(0x7f0000000000)=""/218, 0xda) r1 = socket(0x1f, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000480)="ab", 0x1}], 0x1) dup2(r0, r1) 2018/05/01 12:06:40 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0xc020660b, &(0x7f0000000040)) 2018/05/01 12:06:40 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f00000000c0)) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:06:40 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004acffc)={0x0, 0x3}, 0x4) close(r0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x30000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x6}, &(0x7f0000000140)=0x8) 2018/05/01 12:06:40 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/01 12:06:40 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) perf_event_open(&(0x7f0000014f88)={0x1, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/01 12:06:40 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x2b, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:06:40 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000f72fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x201ec001, &(0x7f00001ec000), 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffff, 0x8000) r1 = socket$unix(0x1, 0x5, 0x0) tee(r0, r1, 0x80000000, 0xc) socket$inet_icmp(0x2, 0x2, 0x1) 2018/05/01 12:06:40 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3a0) 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)) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@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)) 2018/05/01 12:06:41 executing program 2: syz_emit_ethernet(0x4a8, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c2000000910001000000200008051ed16dbc1c0aeb4a271f84124be551babe534dfd"], 0x0) 2018/05/01 12:06:41 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0xc0045877, &(0x7f0000000040)) 2018/05/01 12:06:41 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x18200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:06:41 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14, 0x800) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x206080, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000080)={0x100000001, 0x14, 0x1, r2}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0x7904, 0x6, 0x0, r2}) mmap(&(0x7f0000004000/0x4000)=nil, 0x7f2cd7bf5000, 0x0, 0x10, r3, 0x0) 2018/05/01 12:06:41 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) write(r0, &(0x7f00000000c0)="e5c9089665a16d91f9eee3d4bef145bf71a165d5d450e569e1e30265ec814ad87f70f9354d94dc4befea2d2bcdc901da06d5f1073fb17ce12aa83ad04ceb0608bd8cc60af941fe726554b0e367a8fe314f4b9ef1904071f6816eb0970bc1056d63988fe18ace8c799e3d4205a973d4926e03cd5059fac0468075f8a7e6c245b84d4d8627ec739da6437c49f0d7aae3d7d8b044eace4d1033645a07285d1dcd13b9da173012e5901d6a7d7805e10655d930652c2453ba27e9554fd554650666e83f395f321a11814b149b491ffe0235c7c9f04534c5a99f18b9", 0xd9) r1 = openat$cgroup_procs(r0, &(0x7f00000002c0)="a2cfcd4f92d846f20bcc74c47245ad000000000000", 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsync(r1) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:06:41 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) getsockopt$inet6_buf(r1, 0x29, 0x12, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000200)={0x8, 0x4, 0x1ff}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x5, 0x1f, 0x52e, 0x6, 0x8000, 0x2, 0x2, {0x0, @in={{0x2, 0x4e20}}, 0x4, 0x8, 0x1, 0x7, 0x8}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0xd1}}}, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0x8001, 0x6, 0x820c, 0x0, 0x9, 0x2f3, 0xbddd, 0x173, r3}, &(0x7f0000000280)=0x20) 2018/05/01 12:06:41 executing program 2: socket$inet(0x2, 0xe, 0x3) socketpair$inet(0x2, 0x806, 0xfff, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x2, 0x2a0, [0x20000580, 0x0, 0x0, 0x200005b0, 0x200005e0], 0x0, &(0x7f0000000000), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'vcan0\x00', 'eql\x00', 'dummy0\x00', 'ip6gretap0\x00', @random="6d35776f999b", [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa0, 0xa0, 0xf0, [@pkttype={'pkttype\x00', 0x8}]}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0xd, 0x80000, 0x0, 'bpq0\x00', 'tunl0\x00', 'bond0\x00', 'ifb0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0x70, 0xa8, 0x120}, [@snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "d532267ad775fe231c0937c92b0c2bd4f69ec5158b202e8329317bb3c95b7c396d9674040fe887664c2a2533e66dc1d58e71430b7d4588a02edb53f811c9d6e9"}}}}]}]}, 0x318) 2018/05/01 12:06:41 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getrandom(&(0x7f0000000080)=""/14, 0xe, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21}}, 0xffff, 0xd6ff, 0xfffffffffffffffc, 0x5}, 0x98) 2018/05/01 12:06:41 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000000040)) 2018/05/01 12:06:41 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}, {0x77359400}}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xa, &(0x7f00000000c0)=@raw=[@ldst={0x3, 0x3, 0x6, 0xb, 0xb, 0x40}, @ldst={0xf323611f42b25f9, 0x3, 0x6, 0x8, 0x0, 0x4, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xb0}, @map={0x18, 0xf, 0x1, 0x0, r0}, @exit={0x95}], &(0x7f0000000140)='syzkaller\x00', 0x80, 0x42, &(0x7f0000000180)=""/66, 0x41100, 0x1, [], r1}, 0x48) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000002c0)=0x6, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', r1}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000400)={0x79d, 0x6, 0x101, 0x2}) r3 = accept4$packet(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000480)=0x14, 0x800) bind$bt_l2cap(r0, &(0x7f00000004c0)={0x1f, 0x1, {0x7fff, 0x7, 0x80, 0x1, 0x3, 0xdd72}, 0x7, 0x80}, 0xe) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000500)={0x0, 0x9, 0x2, {0x1, 0x800}, {0x0, 0x100}, @cond=[{0x8, 0x1, 0x9, 0x80, 0x9, 0x8}, {0x7f, 0x1f, 0x0, 0x5, 0x1, 0x80000000}]}) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000540)=0x400) r4 = geteuid() getgroups(0x3, &(0x7f0000000580)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r2, r4, r5) mq_timedreceive(r0, &(0x7f00000005c0)=""/58, 0x3a, 0x7, &(0x7f0000000600)={0x0, 0x989680}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000680)={0x4, &(0x7f0000000640)=[{0x2, 0x0, 0x9, 0x2}, {0xfffffffffffffffb, 0x9, 0x8, 0xbaae}, {0x1ebd, 0xc136, 0x60f, 0x2}, {0x5, 0xc4e8, 0x100000001, 0xcd}]}, 0x10) accept4$vsock_stream(r3, &(0x7f00000006c0)={0x28, 0x0, 0x0, @my=0x0}, 0x10, 0x80800) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000700)=0x10001, 0x4) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000780)={0x0, 0x20, 0xce7, &(0x7f0000000740)=0x20}) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00000007c0), 0x4) r6 = signalfd4(r2, &(0x7f0000000800)={0x100000000}, 0x8, 0x800) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000840), &(0x7f0000000880)=0x14) fstat(r6, &(0x7f00000008c0)) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffeff) r7 = pkey_alloc(0x0, 0x3) pkey_free(r7) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000940)={0x1, 0x0, 0x1, 0x9, 0xd0f, 0xa9}) connect$netlink(r0, &(0x7f0000000980)=@kern={0x10, 0x0, 0x0, 0x100}, 0xc) 2018/05/01 12:06:41 executing program 5: syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x4000ffffff88, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x4, 0x18, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x17, 0x0, 0x10003, 0xa}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x3, r1, 0x10001, 0x862}) 2018/05/01 12:06:41 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f00000000c0)=0x8) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:06:41 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000580)=ANY=[]) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000000080)={0x30, 0x1ffffffffffff, 0x0, @fuse_notify_retrieve_out={0x2, 0x6, 0x40, 0x4}}, 0x30) 2018/05/01 12:06:41 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getrandom(&(0x7f0000000000)=""/14, 0x27f, 0x20000000000000) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000100)=""/180, 0xb4}, {&(0x7f00000001c0)}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/176, 0xb0}, {&(0x7f0000000300)=""/216, 0xd8}], 0x5, &(0x7f0000000480)=""/28, 0x1c, 0x7}, 0x800}], 0x1, 0x140, &(0x7f0000000500)) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000540)=r1) 2018/05/01 12:06:41 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3a0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/01 12:06:41 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x2f, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:06:42 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) rt_sigtimedwait(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x0, 0x989680}, 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000080)=""/14) 2018/05/01 12:06:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(crc32-pclmul)\x00'}, 0x31) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000380)={0x0, @multicast1, @broadcast}, &(0x7f00000003c0)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000400)={r2, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x3281fe46}, 0xc) 2018/05/01 12:06:42 executing program 5: socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000002c0)) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r2 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000006, r2) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x173382, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000380)={0x5, r0, 0x1}) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x0, 0x2710}}) r4 = socket$inet(0x2, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r4) connect$pppoe(r3, &(0x7f0000000080)={0x18, 0x0, {0x0, @random="0fb080d158b5", "6475830400"}}, 0x1e) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e22, @rand_addr=0x2}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) 2018/05/01 12:06:42 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x1, 0xffffff6a) close(r0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) 2018/05/01 12:06:42 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x5421, &(0x7f0000000040)) 2018/05/01 12:06:42 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) r2 = memfd_create(&(0x7f00000000c0)='tasks\x00', 0x3) ioctl$TCSBRKP(r2, 0x5425, 0xeb9) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x24, r3, 0x8, 0x70bd28, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x315}]}, 0x24}, 0x1, 0x0, 0x0, 0x8040}, 0x20000004) 2018/05/01 12:06:42 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getrandom(&(0x7f0000000140)=""/14, 0xd72aa778d3713c4e, 0x1) 2018/05/01 12:06:42 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="24000000210025f0071c0165ff0ffc0e020020000000000000e1000c0800020000aaabf7", 0x24) bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/05/01 12:06:42 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x5460, &(0x7f0000000040)) 2018/05/01 12:06:42 executing program 3: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) connect(r0, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80) sendmmsg$alg(r0, &(0x7f0000001880)=[{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)}, {0x0, 0x0, &(0x7f0000000480)}, {0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=[@assoc={0x18, 0x117, 0x4}], 0x18}], 0x3, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0)={0xffff, 0xf97}, 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x2, {{0x2, 0x4e26, @rand_addr=0x8000}}}, 0x88) 2018/05/01 12:06:42 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:06:42 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="9a6368616e00") prctl$seccomp(0x16, 0x1, &(0x7f0000000b40)) pkey_free(0xffffffffffffffff) lseek(r0, 0x22, 0x0) 2018/05/01 12:06:42 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1ff, 0xe2000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000180)={0xf9c, 0x5, 0x10001, 0x8}, 0x6) r2 = openat$cgroup_procs(r0, &(0x7f0000000480)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) fcntl$setown(r2, 0x8, r3) sendfile(r2, r2, &(0x7f0000000080)=0x1ffffffd, 0x4) r4 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x5, 0x101000) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x80) 2018/05/01 12:06:42 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x40049409, &(0x7f0000000040)) 2018/05/01 12:06:42 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000011000000000000000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000030008000000170002000000e000000200000000f500000002000100000000000000fb0000000000092e0500000000000a00000000000000fe80000000000000001000000000a2d3987e9442ab8dd207"], 0x88}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) 2018/05/01 12:06:42 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3a0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/01 12:06:42 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x29, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:06:42 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0xc08c5102, &(0x7f0000000040)) 2018/05/01 12:06:42 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x0, 0xffffffff000, 0x0, 0x100000}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000080)={0x8, 0x9, 0x7ff, 0x2, [], [], [], 0x8, 0x9, 0xffff, 0xfff, "562be8c5f4b4dde72bf11e992ea56c98"}) [ 232.702481] kauditd_printk_skb: 97 callbacks suppressed [ 232.702494] audit: type=1326 audit(1525176402.897:297): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=15851 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/01 12:06:42 executing program 4: r0 = memfd_create(&(0x7f0000000300)='dev ', 0xfffdfffffffffffc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) tkill(r1, 0x40) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000280)={0x7, 0x26a, r1, 0x7, r2, 0xff, 0x0, 0x2}) dup2(r0, r0) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) getrandom(&(0x7f0000000000)=""/14, 0xfffffea7, 0x0) 2018/05/01 12:06:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) write(r1, &(0x7f00001eaf7c)="d33e3ac1792bbce4d7f62d063a492bc8", 0x10) recvmsg(r1, &(0x7f0000014fc8)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e8ff2)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) 2018/05/01 12:06:43 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x70e9bcee151e62d9, r1}) r2 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000080)=0x1ffffffd, 0x4) r3 = memfd_create(&(0x7f0000000140)='securityeth0\x00', 0x2) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000180)) 2018/05/01 12:06:43 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000100)={'broute\x00'}, &(0x7f0000000080)=0x78) r1 = socket(0x12, 0x100007ffffffff, 0x43) tee(r1, r1, 0x5, 0x0) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ip6tnl0\x00', 0x101}) [ 232.929505] IPVS: ftp: loaded support on port[0] = 21 [ 233.018126] device ip6tnl0 entered promiscuous mode [ 233.605744] audit: type=1326 audit(1525176403.801:298): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=15851 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/01 12:06:43 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x5404, &(0x7f0000000040)) 2018/05/01 12:06:43 executing program 3: r0 = socket(0x18, 0x0, 0x0) recvmmsg(r0, &(0x7f0000005b40)=[{{&(0x7f0000000040)=@nl=@proc, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/225, 0xe1}, {&(0x7f00000001c0)=""/249, 0xf9}, {&(0x7f00000002c0)=""/181, 0xb5}], 0x3, &(0x7f00000003c0)=""/208, 0xd0, 0xc3b}, 0xfffffffffffffffb}, {{&(0x7f00000004c0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000540)=""/51, 0x33}, {&(0x7f0000000580)=""/131, 0x83}, {&(0x7f0000000640)=""/191, 0xbf}, {&(0x7f0000000700)=""/151, 0x97}, {&(0x7f00000007c0)=""/58, 0x3a}, {&(0x7f0000000800)=""/200, 0xc8}, {&(0x7f0000000900)=""/140, 0x8c}, {&(0x7f00000009c0)=""/158, 0x9e}], 0x8, 0x0, 0x0, 0x80}, 0x2}, {{&(0x7f0000000b00)=@can, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000b80)=""/255, 0xff}, {&(0x7f0000000c80)=""/47, 0x2f}, {&(0x7f0000000cc0)=""/48, 0x30}], 0x3, &(0x7f0000000d40)=""/96, 0x60, 0x8a}}, {{&(0x7f0000000dc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002040)=[{&(0x7f0000000e40)=""/221, 0xdd}, {&(0x7f0000000f40)=""/4096, 0x1000}, {&(0x7f0000001f40)=""/188, 0xbc}, {&(0x7f0000002000)=""/9, 0x9}], 0x2be, &(0x7f0000002080)=""/113, 0x71, 0x9}, 0x81}, {{&(0x7f0000002100)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002180)=[{&(0x7f0000002440)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xc39}, 0xfffffffffffffffa}, {{0x0, 0x0, &(0x7f0000002240)=[{&(0x7f00000021c0)}, {&(0x7f0000002200)=""/48, 0x30}], 0x2, &(0x7f0000002280), 0x0, 0xffff}, 0x26c0}, {{&(0x7f00000022c0)=@nl=@unspec, 0x80, &(0x7f0000004880)=[{&(0x7f0000003440)=""/198, 0xc6}, {&(0x7f0000002340)=""/8, 0x8}, {&(0x7f0000003540)=""/181, 0xb5}, {&(0x7f0000002380)=""/33, 0x21}, {&(0x7f0000003600)=""/253, 0xfd}, {&(0x7f0000003700)=""/159, 0x9f}, {&(0x7f00000037c0)=""/4096, 0x1000}, {&(0x7f00000047c0)=""/137, 0x89}, {&(0x7f00000023c0)=""/8, 0x8}], 0x9}, 0x10000}, {{&(0x7f0000004940)=@sco, 0x80, &(0x7f0000004b00)=[{&(0x7f00000049c0)=""/4, 0x28b}, {&(0x7f0000004a00)=""/34, 0x22}, {&(0x7f0000004a40)=""/150, 0x96}], 0x3, &(0x7f0000004b40)=""/4096, 0x1000, 0x9}, 0x3}], 0x8, 0x0, &(0x7f0000000000)) 2018/05/01 12:06:43 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000200)="74f44c1ede00bdc97866", 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x2, 0x0) connect$unix(r2, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e) membarrier(0x10, 0x0) r3 = request_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="74f44c1ede00bdc97866", 0xffffffffffffffff) r4 = add_key(&(0x7f0000000280)='blacklist\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="86afaac164f20d410ab6714c048d256f7e36817ead8e8931a57e0aecf10bd53c0ac9297a8c", 0x25, 0xfffffffffffffff8) keyctl$unlink(0x9, r3, r4) 2018/05/01 12:06:43 executing program 2: socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe", 0x1e}], 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x3, {0xff, 0xba52, 0x7, 0x3f8}}, 0xe) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)=ANY=[@ANYBLOB="1c008000170afdffffffffffffffffff0000000008000100"], 0x1c}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002980)={0xffffffffffffffff}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000000000)={[], 0xff}) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f000074af90)) listen(0xffffffffffffffff, 0x80000001) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x5, 0x41a, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000022c0)={&(0x7f00000021c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002280)={&(0x7f0000002240)={0x2c, r5, 0x320, 0x70bd2b, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5f843c9b}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x80) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000580)=@assoc_id=r4, 0x4) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="030000005ec8b4d4508668c1d0099f7fc8df"], 0x1}, 0x1, 0x0, 0x0, 0x20040801}, 0x40) r6 = socket$netlink(0x10, 0x3, 0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x31, 0x0, 0x8000, 0x10000, 0x8000, 0x0, 0xffffffff}, &(0x7f0000000240)=0x20) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x7, 0xe, &(0x7f00000005c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x2}, @generic={0x0, 0x818d, 0x82e, 0x1000}, @map={0x18, 0x1, 0x1}, @map={0x18, 0x7, 0x1}, @alu={0x7, 0x4, 0x1, 0x0, 0x1, 0x138}, @ldst={0x0, 0x2, 0x6, 0x7, 0xb, 0x8, 0x4}, @exit={0x95}], &(0x7f00000006c0)='GPL\x00', 0xfffffffffffffff9, 0x98, &(0x7f0000000700)=""/152, 0x41f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000000840)=r7, 0x4) writev(r6, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) ioctl$DRM_IOCTL_CONTROL(r7, 0x40086414, &(0x7f0000002180)={0x1, 0xb40}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000280)="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") ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000003c0)={'bpq0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000540)={'bond0\x00', 0xa00}) 2018/05/01 12:06:43 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x2, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:06:43 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) exit_group(0x203) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x3) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000080)=0x4) 2018/05/01 12:06:43 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3a0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/01 12:06:43 executing program 5: r0 = getpid() ptrace$peekuser(0x3, r0, 0x4e) mknod(&(0x7f0000000000)='./file0\x00', 0x40, 0x2) r1 = socket$inet_smc(0x2b, 0x1, 0x0) fremovexattr(r1, &(0x7f0000000280)=@known='com.apple.FinderInfo\x00') seccomp(0x1, 0x0, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x81}, {0x6}]}) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0xffffffffffffffe2) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xc000, r3, r4, 0x6, 0x6, 0x2000) 2018/05/01 12:06:44 executing program 3: rt_sigaction(0x7, &(0x7f0000000040)={0x42a538, {0xfffffffffffffffc}}, &(0x7f00000000c0), 0x8, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) syz_open_procfs(r0, &(0x7f0000000180)="6e65e026cdc17000") 2018/05/01 12:06:44 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000000040)) 2018/05/01 12:06:44 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000100)=0x4, 0x4) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) [ 233.836282] audit: type=1326 audit(1525176404.030:299): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=15899 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/01 12:06:44 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r0, 0x3, 0x1, 0x8001, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0\x00', r3}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000440)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000ac0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000b00)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000c00)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000000d80)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000d40)={&(0x7f0000000c40)={0xe8, r4, 0x4, 0x70bd2d, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r5}, {0x84, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r7}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000001}, 0x4040811) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:06:44 executing program 3: mprotect(&(0x7f000077f000/0x600000)=nil, 0x600000, 0x0) r0 = userfaultfd(0x0) userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xc200, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x70, r2, 0x6, 0x70bd2b, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1004}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x81}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xa3b}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffffffffff24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3a}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x70}, 0x1}, 0x40) 2018/05/01 12:06:44 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000000040)) 2018/05/01 12:06:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000680)={"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"}) getcwd(&(0x7f0000000080)=""/34, 0x22) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="1c41ec00000000000000000000002000000000000000000094972c45752d804d6120932ead48fdf2fd8bb9550283ae117d2e56ef9c93ad2a98ea1db102e52f376953475f318d0233e21afbbe3fb6908eafc291af90bbcc8ffc4a3a4f8fd25b078ce61ced682ddc5d5523ff"]) 2018/05/01 12:06:44 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x3) clock_gettime(0x3, &(0x7f00000005c0)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000300)=0x1) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r1, r2/1000+30000}, {0x0, 0x7530}}, 0x100) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000280)={0xffff, 0xb7d, &(0x7f0000000140)="c84025073d9ab391a138b4f6ebf0782e67f9deb793ada661bee15d07bd3e10e5753887f3638bbf6645c0198e0262793ae614", &(0x7f0000000180)="cb90922dbf7441cd56a6a99aec3d1197bd9c87cb68d12049f9dcda3d6c9166821b48a6c2b48a75669bfccb6fc71bb0f5929f32d4e2ad2f61b76a07373097080a3a156f217741a74d9c3a6937074ce1b5b20b3b0e9d7c8d8bbb3cfe917c8d683b35933161dc26520ebc7d46bcf169719ba5f0ef67b91a22cf5dbc3ff0b4bd0ccb2977b88b6d631adb0622edc45ab9d69b5a36e275ad695cb44dee856a1101e58bf3f7d6697806af8301f6f6d30b3eb05cd3f79ea6ff057bc12b55e1e5f7adf385b080f4296a16e38d800933bbab55c7b03cb4abee063c4d", 0xfd87, 0xd7}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000003c0)=0x2b9, 0x4) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000400)) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000340)="db7d25847373b6ac82908c7e2cfaf4d81c819ff5b32bd427c282839923e5e1e6378b8c21f976a44c805bb4c44fb68c856ccc0597f6f1bc6e8caa41fe76828862f7e735b20624b213defccc", 0x4b) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:06:44 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x200000, 0x0) recvmmsg(r2, &(0x7f0000000380)=[{{&(0x7f0000000100)=@ll, 0x80, &(0x7f0000000180)=[{&(0x7f0000000200)=""/126, 0x7e}, {&(0x7f0000000280)=""/124, 0x7c}], 0x2, &(0x7f0000000300)=""/70, 0x46, 0x7f}, 0x6}], 0x1, 0x40002040, &(0x7f00000003c0)={0x0, 0x989680}) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:06:44 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d}, 0x10) io_setup(0x300008, &(0x7f00000001c0)=0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x2c6781, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000280)={0x7, 0x3, 0x4040, {0x0, 0x989680}, 0xffffffff00000000}) getdents64(r2, &(0x7f0000001280)=""/4096, 0x1000) r3 = dup3(r2, r2, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000200)={0x5, 0x5}) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000300)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @random="1f91ea687e5c"}, 0x0, {0x2, 0x4e22, @loopback=0x7f000001}, 'eql\x00'}) read$eventfd(r3, &(0x7f0000000040), 0x8) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x40) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000000000)={0x2, 0xf000}) set_robust_list(&(0x7f00000005c0)={&(0x7f0000000500)={&(0x7f00000004c0)}, 0x9, &(0x7f0000000580)={&(0x7f0000000540)}}, 0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e22}}, 0x0, 0x100, 0x1, 0x1000, 0x84}, &(0x7f0000000440)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000480)={r4, 0x2000000000000}, 0x8) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x400001, 0x0, r2, &(0x7f0000000080)="230000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd77ca4d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/05/01 12:06:44 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000040), 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'syz_tun\x00', {0x2, 0x4e20, @rand_addr=0xb442}}) 2018/05/01 12:06:44 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x3a, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:06:44 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x14000, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0fb1"], 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000240)={{0x9, 0xee7}, 'port0\x00', 0x1, 0x20, 0x100, 0x80000001, 0x6, 0x1, 0x7fffffff, 0x0, 0x4, 0xffffffff}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x100) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/01 12:06:44 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3a0) 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)) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@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)) 2018/05/01 12:06:44 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000040)) [ 234.667265] audit: type=1326 audit(1525176404.863:300): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=15899 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/01 12:06:44 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0xc08c5114, &(0x7f0000000040)) 2018/05/01 12:06:45 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) linkat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x400) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00000000c0)={0x800, 0x10, [0x20e3, 0x8, 0x80000001, 0x3]}) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x1a1) 2018/05/01 12:06:45 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:06:45 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="040100010000000000000000409d9256", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x701, 0x0) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000100)={0x3, 0x2, 0x1}) write$vnet(r1, &(0x7f0000000380)={0x1, {&(0x7f0000000500)=""/231, 0xe7, &(0x7f0000000280)=""/195}}, 0x68) 2018/05/01 12:06:45 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x40045408, &(0x7f0000000040)) 2018/05/01 12:06:45 executing program 2: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, r0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000b92000)={0x77359400}, &(0x7f0000264000)) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x3ff, 0x20000) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x68) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/01 12:06:45 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) inotify_init() mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:06:46 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100, 0x400000) sync_file_range(r0, 0xd890, 0x2, 0x6) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x100) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) fcntl$notify(r2, 0x402, 0x8000000c) fcntl$setown(r2, 0x8, 0x0) symlinkat(&(0x7f0000003700)='./file0\x00', r2, &(0x7f0000003740)='./file0\x00') fcntl$notify(r1, 0x402, 0x10) unlinkat(r1, &(0x7f0000000240)='./file0\x00', 0x0) 2018/05/01 12:06:46 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000140)={0x1, {0x2, 0x4e23, @rand_addr=0xfff}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e21, @rand_addr=0x3ff}, 0x80, 0x4, 0x2, 0x3, 0x80000000, &(0x7f0000000100)='gretap0\x00', 0x0, 0xf29, 0x40}) r2 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:06:46 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000280)={'HL\x00'}, &(0x7f00000002c0)=0x1e) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast2, @in=@multicast1}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000380)='./file0\x00', r1, r2) 2018/05/01 12:06:46 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x5402, &(0x7f0000000040)) 2018/05/01 12:06:46 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xffffff83, 0x2) 2018/05/01 12:06:46 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x31, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:06:46 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf, @tick=0x4, 0x0, {0x6, 0xfffffffffffffffa}, 0x1, 0x0, 0xfffffffffffffffd}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x800, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 12:06:46 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3a0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/01 12:06:46 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x5111, &(0x7f0000000040)) 2018/05/01 12:06:46 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f00000002c0)='./file0\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x80, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000000c0)={0x10000, 0xbafd, 0x6, 0x8, 0x200, 0x6}) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='esdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000280), &(0x7f0000000300)=0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/05/01 12:06:46 executing program 3: r0 = socket(0x24, 0x4, 0x81) sendmsg(r0, &(0x7f0000001740)={&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x2, 0x2, {0xa, 0x4e24, 0x3fc0000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000180)="d3ae829d78a441b7dcad591114a92f66b416d0ad265a20216b4b4438f09f24abcc7659b3d2240d290ad6033da45421b2b13b1d81fd912003b724d44f0d769f0bbdfe303d74fd6af0efcc2a02888fa725c964cb0290a51759ed5fd540fe5ff6ccb7d24ecb9f2c1796b0e30625007839c7e77dbcc81f1cc9adb97b432921b23a910153c410ad8c38fb3e2caff824c52c307c7d4ad00e055ef6d7347c9e711c3c8ac39be2b7144d5481e7bed0e52d96b6c651bcb82638cbfb734c41c3f2fde0089e7d0cee8faf60bdad085b8f401265d48619f2feb33fa410e9724025d6aae86b85fe0d8db12ee97e4c9be1889206a5a1e8f5b9c0d8bcbb70d23d", 0xf9}, {&(0x7f0000000280)="48d5d402995c149fc44d49f0fcbdddf04c84954db8c1b45b721ee9294a1ae4c2e42504887b899dfaa75426783905887eab8336b287b9b1bfcc3fe96a5fade2fc1cf284a812bed4ecba06ed73e910d7c9e9004423d4815cc00e7360713d24b616807f6b56b0b0bdcb08f0e4cb4c944c0d0f939be354250f5f00e8999720a5c24c815590dd1611f1370122f3f7e48015a1156f3443891c0c5a3ba567", 0x9b}, {&(0x7f0000000340)="cb46e2ee517417f8da6244f86047a0e65cfa8150355c37f1ca5972edc3801a3acf4cac94bcdd235c2ad4e796661c89519af79eeddfb9d47690f6a2095c74e8bce3b04b585784f416fa6d1b647d586e96bc7da349b68c11eb333300123fd260d4b14fc73c4bf10f3bbd", 0x69}, {&(0x7f00000003c0)="560c186873e519c58949f014610697bfac5c814e0997088fb3a8315c2ad3d3697ed3d45c984fb8433d3916389d1287a72d8677ec48f55b28ca635e346ee12ec1c6910efbdd54969e9fdad13a567f90d3be289bd4a14539e685cb993df68304f939b3b5174dea7ec82b2aaed20ac7806af26211053698d885feafb847b0cb7ec33224f6c2a1f7a900f1d576438e512f72349243f7ae085565af8b0f3f00874d4acf390f588c36f5486b7df99ae15d", 0xae}, {&(0x7f0000000480)="d49d78a18d46313a7faf2c29efc319251219da17ca1ed571ad0cf6a40ad9e79c06b32fca42ccdd21c0a0194ad6c955065095946f27e892a96f1d84b47194453e2a6adc4e45ca381b1465f316d48616ea145f935348938135f5d301b860f8760fe721088b", 0x64}, {&(0x7f0000000500)="a80bc369518f916df5276f0c1a2f56652649a2197cb8761dd287a922e3bdced9758fee25a59c36aa9f38d51604c3882a7dee2e6f04462927a1077d8102e0385fefdf7473dd6b976a1f5520081897917e35866b1b1951ffaadf761823dcff3132ad62ee30b22a5ba8c127be18db4b0bbf17840935624000618b4a031b8f557084f3c5f2757d8902623dea7921062c0785d23f65f4aee4c15d485bbd2faa4c7d434d76c7d7d3a94a9e28ae55b869c435da5341ce1b93", 0xb5}], 0x6, &(0x7f0000000640)=[{0x1010, 0x18f, 0x6000000000000000, "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"}, {0xf0, 0x113, 0x31, "051071c20e6cb3cac7147c2de1850a22fb792d8bce15e43efd387fc037f084ab1dab27b7e76eee5cc546e13b6df97d71e0ba54199b559e4e2c315d8910d67c7175096ac89e16229271b3a5dcd2497dd51c1248601a51e88f72dd7ed7b0c5dff0731c183f0d5462e9320c6cf4f96999f107d1fe3d8ff981f8064e41dc033d0608f8d2bd52c147341aab1032b4315e1b1f18008824779fe82e33e4d99bd6232774de648c3e8ab82cb33bd82e722cf8a56376c287b0f2246ff447395d8a710148211cffc030f4c58bb434bd93e16e3fbe706337cf9ea215b94403b56287fe16c1"}], 0x1100, 0x24008040}, 0x800) setsockopt(r0, 0x80000000, 0x2, &(0x7f0000000000)="26d24512904f8b0b077694b91030d007b63e585052cba9e5c6ae8f389a8765234cd397eb1bb43f95d70a0c6ccce64d64eec3d7af8ca664822bdd3fe4bd5526aa5c2aedbbf46df179961accc588ff35a7f0c916718e4273542966c918", 0x5c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00000000c0)=0x5) 2018/05/01 12:06:46 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='\x00\x00\x00\x00\x00\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000180)=0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) syz_open_procfs(r3, &(0x7f0000000100)='smaps\x00') ioctl$sock_proto_private(r2, 0x89e0, &(0x7f0000000200)="ecf92c4e73c9473625309e88ce262cb00c7021899030dd4e086babba2d9ffaa42263c1ea5a1e4622cb19f34e8371") sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:06:46 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0xc0189436, &(0x7f0000000040)) 2018/05/01 12:06:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}], 0x20) sendto$inet(r0, &(0x7f00004e9f6d)='k', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) 2018/05/01 12:06:46 executing program 3: r0 = request_key(&(0x7f0000000080)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='proc%selinux$\x00', 0xfffffffffffffffc) keyctl$invalidate(0x15, r0) syslog(0x3, &(0x7f0000000040)=""/47, 0x2f) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000000)={0x3}) 2018/05/01 12:06:47 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000000040)) 2018/05/01 12:06:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000080)={0x2b8, &(0x7f0000000040)}) 2018/05/01 12:06:47 executing program 0: lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="747275737465642e2e2f6367726f75702e637071004ba25a84b1c44629a8a97dc905bd14a5068b22f606014b982cbc1a"], &(0x7f0000000200)=""/250, 0xfa) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000140)="74f02176cc64a777e5eb61736b7300", 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000300)={0xa69, 0x7, 0x3, 0x1, 0x9}) chroot(&(0x7f00000000c0)='./file0\x00') sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:06:47 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0xc4, 0x6, 0x10000, 0x0], 0x4, 0x8000, 0xec, 0x2000, 0x4, 0x280000000000000, {0x6, 0x20, 0xffffffff, 0x1, 0x97, 0x7fff, 0x1, 0x0, 0x8, 0x200, 0x0, 0x4, 0x6, 0x7fff, "eb141a345fa848db07f448297c51751802081c84dfd595846ed676a9e8c77771"}}) syz_emit_ethernet(0x4e, &(0x7f0000000100)={@random="cd38ffe40f97", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}}}}, 0x0) 2018/05/01 12:06:47 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x18, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:06:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x242) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000080)=0x91f4da9) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in, @in=@multicast1=0xe0000001}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/05/01 12:06:47 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3a0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/01 12:06:47 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080)=0x2, 0x4) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:06:47 executing program 2: unshare(0x8000400) getegid() socketpair(0x11, 0x801, 0xffffffffffffff6c, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000080)) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0x1000, "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"}, &(0x7f0000000140)=0x1024) execve(&(0x7f0000000040)='./control\x00', &(0x7f00000001c0), &(0x7f0000000280)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='ppp0\x00', &(0x7f0000000240)="f7", &(0x7f0000000180)='system\x00', &(0x7f00000001c0)='\x00']) 2018/05/01 12:06:47 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) 2018/05/01 12:06:47 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x5101, &(0x7f0000000040)) 2018/05/01 12:06:47 executing program 3: socketpair(0x5, 0x80005, 0x100, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x4, 0x5}) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000080)=""/61, &(0x7f00000000c0)=0x6) 2018/05/01 12:06:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ptmx\x00', 0x109, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0x7, 0xffff}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000001000)) 2018/05/01 12:06:47 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x141000, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000100)={0x20, 0x4, 0x10001}) r2 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:06:47 executing program 2: r0 = socket$inet_sctp(0x2, 0x2000000000005, 0x84) restart_syscall() connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x3, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000040)) 2018/05/01 12:06:47 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getrandom(&(0x7f0000000340)=""/14, 0xffffffe4, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000000)={r1}) recvfrom$unix(r0, &(0x7f0000000100)=""/227, 0xe3, 0x2000, 0x0, 0x0) fsetxattr(r0, &(0x7f0000000200)=@random={'user.', 'dev '}, &(0x7f0000000240)='dev ', 0x4, 0x1) 2018/05/01 12:06:47 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x8004510b, &(0x7f0000000040)) 2018/05/01 12:06:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB]]], &(0x7f0000000340)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x40000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x4a, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000140)=0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e24, 0xfff, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x88) 2018/05/01 12:06:48 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0xc0040, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000180)={0x7579b4e6, 0x7ff, 0x9}) r2 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:06:48 executing program 5: r0 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) preadv(r1, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0x52}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/139, 0x8b}, {&(0x7f0000001200)=""/160, 0xa0}, {&(0x7f0000001a40)}], 0x25e, 0x0) 2018/05/01 12:06:48 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000080)=""/172) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x784c}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000280)={r0, 0x94, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x800}, @in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}]}, &(0x7f00000002c0)=0x10) 2018/05/01 12:06:48 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x40, 0xffff, 0x8004, 0x4, 0xa2, 0xafd, 0x6, 0x81, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x3f}, 0x8) pipe2(&(0x7f0000000140), 0x84800) 2018/05/01 12:06:48 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x503) fcntl$setstatus(r1, 0x4, 0x400) readv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/142, 0x8e}], 0x1) 2018/05/01 12:06:48 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x3e, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:06:48 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3a0) 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)) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@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)) 2018/05/01 12:06:48 executing program 2: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r1}) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/if_inet6\x00') ioctl$TIOCCBRK(r2, 0x5428) r3 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) mmap(&(0x7f00000b5000/0x2000)=nil, 0x2000, 0x1000000002000006, 0x100005012, r3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000002380)=[{&(0x7f0000001380)=""/4096, 0x2}], 0x1, 0xfffffffe) 2018/05/01 12:06:48 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4003}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) read(r1, &(0x7f0000000180)=""/150, 0x4c) ioctl(r1, 0x2, &(0x7f0000000100)="9509df56978e73a55c43398c9a4630989a2f8a77657bf37d706006f92fddd775d4bab9a0a3a5d8fc1c20") socketpair(0x8, 0x6, 0x4, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000280)) r3 = semget(0x1, 0x3, 0x102) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000000080)=""/74) write(r1, &(0x7f0000000180), 0xff4d) 2018/05/01 12:06:48 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101200, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000080)=0x100000001) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000000240)) 2018/05/01 12:06:48 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080)=0x1ffffffd, 0x4) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7d, 0x4000) gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) r2 = semget$private(0x0, 0x4, 0x22) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000200)=""/227) kcmp(r1, r1, 0x7, r0, r0) 2018/05/01 12:06:48 executing program 4: r0 = memfd_create(&(0x7f0000000100)="64657620632a449653fcd286e5952ef4bcf332041a093eb86a2c1f92d5303807f51343078c52850e3b4a4d441ca498d15bf196f3aa712ef352fdc63852f6", 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:06:48 executing program 5: r0 = dup(0xffffffffffffffff) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000140)="d4848732e7a4d46db36fe6316710c172755b13e421e54b8e615972c252514a4d51c4e386104bf973bc15035a7f33777517a4067102fd5864db3a1e08d79e0a0cf3d5968deaadd43a00e5b7936a1b916fac52bc9c5c12bc6f0259df641a7aefc3a46c83e8be961c8abd52f1cbe9b8974ed7ffc0e0dfce4cbe3cb90c4b9747e4c0a04bccbec8407a1b2d9c873f0d07b38a22a87c3d013b4fa657c836c2c82b54f66d015e7ceccbd9ee98069d9d43b5b34dba245ccdaad2a5491a3871c5a06c437bedd631274cabd09b3786d1dec635cc3fb6fa8f001ff94b78502c4091468ceeca73ee4352e7e3255ec35ae074db1bd457a782fbc4", 0xf4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x10000000000003, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c20000007d73cf61100f08004500001c000000000002907806000000ffffffff00009078e0f3d502"], &(0x7f0000000000)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x5c) 2018/05/01 12:06:48 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x101, 0x1, 0xf, 0x1, "5082baf0434ee61058423179cfb96d9d2e70e29a8732b8b83425925341071a5b52446481aca0f357d23ba9488af7473dd2d931ab291ee4d749633ed10cf20a93", "2ee357d78ecfe1bf3438b87783fd7f42699928b1bf6584bf3db5ef79342e7ea3", [0x9, 0x7]}) socketpair$unix(0x1, 0x400000000002, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00000001c0)={0x1f, 0x4, 0x9}) ioctl$int_in(r2, 0x5421, &(0x7f0000000080)=0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x7b80000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x6}], 0x1c) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x492492492492834, 0x0) connect$unix(r1, &(0x7f00003de000)=@abs={0x0, 0x0, 0x4e24}, 0x59) close(r1) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000200)=0x70, 0x4) pipe(&(0x7f0000000180)) 2018/05/01 12:06:48 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x800, 0x0, 0x9, 0x101}, 0x8) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0xffff, &(0x7f00000000c0)=0x4) write$cgroup_int(r0, &(0x7f0000000140)={[0x3f, 0x32]}, 0x2) openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x40800, 0x0) 2018/05/01 12:06:48 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1, 0x840) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:06:49 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x103) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000140)={0x7, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x108) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)={0x2, 0x7}) r1 = memfd_create(&(0x7f0000000100)='dev ', 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:06:49 executing program 3: syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x400000000000, 0x80000) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x6, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffb}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r2, &(0x7f00000011c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1) r3 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000023c000)}) 2018/05/01 12:06:49 executing program 2: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x7}, {0x6}]}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x18}, 0x51af}, {0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x9, [0x1, 0x35d1, 0x100000001, 0x180000000000, 0x7fff, 0x4, 0xffffffffffffffe2, 0x80]}, 0x5c) 2018/05/01 12:06:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) umount2(&(0x7f0000000040)='./file0\x00', 0x4) unshare(0x40000000) umount2(&(0x7f0000a23000)='./file0\x00', 0xc) 2018/05/01 12:06:49 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) 2018/05/01 12:06:49 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x10100, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'teql0\x00'}) 2018/05/01 12:06:49 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa}, 0x1c) listen(r0, 0x3a0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/01 12:06:49 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x8, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:06:49 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="85a970b0146baaaaaaaaaa0086dd6076605100303afffe8000000000000000000000000000ffff020000000000000000000000000001890090780014000060c5961e00000000ff010000000000000503000004000001ff0200000019ce830000000000000000"], 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e22, @broadcast=0xffffffff}, 'gretap0\x00'}) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) [ 239.388627] binder: 16241:16254 ioctl c0306201 2000a000 returned -14 [ 239.401686] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 12:06:49 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000080)=0x1, 0x4) getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000140)={'bond_slave_0\x00', {0x2, 0x4e21, @rand_addr}}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000180)={r0, 0x5, 0x773ee122, "e913f46e3bce8055175986f7d783fc89a2e18df391133b9a6821aea1174dccca2e36fd0cb0f1c15bd09d321f4e017a2795b2fbbfa61db970a02bd8f3da845b433bfd078243465259d4b4adc4d7daafcffd3fbd5f61d042d12498714126547519a565720160ea50e2a768e0f3ddb57913bb53b5f3532cae9eb229d65124e700a5493cf2978f6ce63d6e70bdf20ae06e12142174414afa7f9324b76f31836497852c0f62df610440c71329bb94c492506bf55860298b2bbe33282305a47715c5aacf"}) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:06:49 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080)=0x1ffffffd, 0x4) [ 239.437447] binder: 16241:16254 got transaction to context manager from process owning it [ 239.445968] binder: 16241:16254 transaction failed 29201/-22, size 56-8 line 2847 2018/05/01 12:06:49 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x5) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x8000, &(0x7f0000000240)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) socketpair(0x1, 0x1, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000000c0)={{0x8001, 0x5, 0x4, 0x1000, "d99b6366184c795a26bc5fab43ce62e0bd8a8c78adc19cb23bba11b78078959d49c5e394ae308443689454d9", 0x936c}, 0x0, 0x0, 0x3, r2, 0x7f, 0x8, "5bf42496584602337bff793d245cc19d3d6b8737728c0158eafee47efd56673045b15375cf1f7c745e036055c089f4c1536d63b90075cbe31fbb9b487e14b1c9", &(0x7f0000000080)='wlan1\x00', 0x6, [], [0xe1, 0x7, 0x3f]}) 2018/05/01 12:06:49 executing program 7: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x436880, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) [ 239.548611] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 12:06:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='coredump_filter\x00') r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x81, 0x80) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000140)={0x2, r1}) r2 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000200)={0x5, 0x0, &(0x7f0000000180)="72a06cc75f8b5988", &(0x7f00000001c0)="aca9b3fa2df249729b219b228204c33a8821a2abe36c90cc914c55e97733105d931904c8314e9a5d269310c301d2e7425bf68092", 0x8, 0x34}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:06:49 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000080)={0xfffffffffffffffb, 0x9, 0xdf}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:06:49 executing program 3: unshare(0x800) r0 = memfd_create(&(0x7f0000000040)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) tgkill(0x0, 0x0, 0x0) r4 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$getown(r0, 0x9) r5 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x0, 0x3}) getpeername(r4, &(0x7f0000002940)=@can={0x0, 0x0}, &(0x7f00000029c0)=0x80) connect$packet(r5, &(0x7f0000002a00)={0x11, 0x7, r6, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) r7 = syz_open_procfs(r1, &(0x7f0000000840)='sched\x00') fsetxattr(r5, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000600)={0x1f, 0x100000001, 0x5, 0x8, 0x0, 0x3da, 0x0, 0xffffffff, 0x0}, &(0x7f00000007c0)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000800)={0x7fff, 0xa, 0xf33, 0xe51c, r8}, 0x10) fremovexattr(r5, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000000340)={0x8}) r9 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000880)=0x4) write(r9, &(0x7f0000000980)="5f8bed08f918d990e27f6f76fdc57c5bdded6a1968bef8938df3e3b0a8b058f38915c29e2a6c98ad0517f66d1b96920a9e6ddefc043e261c246b4693c1e38c28655539c78f2eabce8ad4f5ccc8f89105076ff01e739d6f8b546fca444a201f7a11cf0e4c278101703bf599fcfaeda4fe77d3e5161b319bb00bcf37af00d5b28379385ff43e4e52499af53a787e684c574908cf26260e5208d035d28ea7b765cbae6987f0703ac645ca45012f11678bf1921b8a1997ad125aa2aadd948f3dd86bc86f3c6ce933f648c9659405f401c33f59d892e576471c915cc595739beae4", 0xdf) connect(r9, &(0x7f00000008c0)=@rc={0x1f, {0x100, 0x0, 0xfff, 0x100000000, 0x8000, 0x3ff}, 0x3ff}, 0x80) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') syz_fuseblk_mount(&(0x7f00000004c0)='./file0\x00', &(0x7f00000005c0)='./file0\x00', 0xe000, r2, r3, 0x325e, 0x0, 0x2820080) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000640)={0x0, 0x200, 0x0, 0x2}, &(0x7f0000000680)=0x10) sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000c40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x40000) fcntl$getown(r4, 0x9) r10 = socket$packet(0x11, 0x3, 0x300) ioctl$LOOP_SET_FD(r5, 0x4c00, r10) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)) pwritev(r0, &(0x7f0000000780), 0xf03, 0x0) [ 239.605086] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/01 12:06:49 executing program 7: lgetxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=ANY=[], &(0x7f0000000480)=""/230, 0xe6) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000340)) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$int_out(r0, 0x2, &(0x7f0000000300)) lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='system.sockprotoname\x00', &(0x7f0000000200)=""/220, 0xdc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x32000, 0x0) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000000140)=""/64, 0x40) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) 2018/05/01 12:06:50 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050bff6)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0xc200, 0x181) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r3, 0x10, 0x70bd28, 0x25dfdbfc, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x844}, 0x8000) ioctl$KDDISABIO(r1, 0x4b37) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000000)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b04000)=0x3) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000240)) dup(r0) fsetxattr(r2, &(0x7f00000001c0)=@random={'user.', '/dev/ptmx\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) 2018/05/01 12:06:50 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r1, 0x0, 0x70bd2a, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x74}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7f}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x36}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:06:50 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) fchmod(r1, 0x3c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:06:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="20000000a70063810000000000000000140000000c0007000800025e3623bfad00e0000002d7b7137fcc8675323cca8a0f8ee9fdc1a92edbda2afd5452cfab8d1b5d068be477b2b4d57505377eeb9567ba14a5634ae7a9d284eee6e7e2a9d86e7d24cb2104cad012fdc9b603"], 0x20}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='limits\x00') getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000140)=0x9, &(0x7f0000000180)=0x4) 2018/05/01 12:06:50 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000000)) 2018/05/01 12:06:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1000, 0x8000) getdents64(r1, &(0x7f0000000040)=""/242, 0xf2) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="390000001300090665000000000000007f00804003000000460001070000000119000400238ee5c3265d40120000001f000000000800000000", 0x39}], 0x1) 2018/05/01 12:06:50 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa}, 0x1c) listen(r0, 0x3a0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/01 12:06:50 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x24, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) [ 240.343247] netlink: 'syz-executor3': attribute type 4 has an invalid length. [ 240.350685] gre0: Invalid MTU -1008366045 requested, hw min 0 2018/05/01 12:06:50 executing program 5: r0 = inotify_init() r1 = memfd_create(&(0x7f0000000000)='{\x00', 0x0) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000080)=0x3) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x4000084) r2 = inotify_init() perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) rmdir(&(0x7f0000000100)='./control/file0\x00') 2018/05/01 12:06:50 executing program 3: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='hostfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)=@random={'security.', 'vmnet0nodevuser\x00'}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x2) mount(&(0x7f0000d56ffb)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='omfs\x00', 0x6000, &(0x7f0000ad5000)) 2018/05/01 12:06:50 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x20000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000140)={0xa5c, 0x5, 0x4, 0x0, 0x20}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4099977651d84d32, &(0x7f0000000100)=0xe74, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:06:50 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x101) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40000, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000000000)) 2018/05/01 12:06:50 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x3800000000000000, 0x62}, 0x90) 2018/05/01 12:06:50 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x103) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xff4, 0x1, 0x2, 0x8, "94c09a364eecc087d4919c5b7891624f4ca11ef5f1be3dc96f4244727c4431e230d81b30252f0639dcf58fdd", 0x7}) clock_adjtime(0x0, &(0x7f0000000140)={0xfffffffffffffffd}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x4c) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000040)={0x200, 0x7, 0x8, 0x157, "8e1507f635a661f575b3137001155609ee659afdff0db8dc9a2b7e928fa3bd21eebe7ddf82f31b530b9989a4", 0x4}) 2018/05/01 12:06:50 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x800, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) 2018/05/01 12:06:51 executing program 0: r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x40480, 0x0) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000180)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0xa00, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r1, r2, 0xd, 0x2}, 0x10) sendfile(r0, r0, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:06:51 executing program 5: r0 = memfd_create(&(0x7f0000000580)="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", 0x0) write(r0, &(0x7f0000000000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfffe) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x8031, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)}, 0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x8000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0x8) shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x0) 2018/05/01 12:06:51 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r1 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x1f0000000000000, 0x80) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00000002c0)={"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"}) get_robust_list(r0, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0x0, &(0x7f0000000180)={&(0x7f0000000140)}}, &(0x7f0000000240)=0x18) r2 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000006c0)=0x8000, 0x4) fcntl$setlease(r2, 0x400, 0x3) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:06:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x8, 0x240000) futimesat(r0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x40000, 0x0) socket(0x5, 0x6, 0x800) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000200)="1071ecec6700b15136f9c811410cd2f9244ddc9ad64b92c82a8ef06802245337c4b7a4a68f2de5d98c432cb5dc39ba9ba79e594d8750eeb2d3fcc7f45e636fa92ef97393c670a837b336c0a1b3daade1da1b85") r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000c97ff8)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r3) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000654b85e68cd023b3acfc7ec917d446879ffc60d938c900774917908bbec616ff0b9dad3b6edef9b168995c481ae785336b5e927e00def69a4e0ad1dc1bfaf6db28cf4de01083e8144daf892511989ebb94c7c3b09723d585753cc827eefbd2c5caa70eef6a14eb7ae6b78f46b8157e23b350bc193b1026faf67b0456ef792bbdea09432dcc35616d503f1fe0faecf74816313a61724e"]) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f00000000c0)) 2018/05/01 12:06:51 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x181, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00000002c0)={0x0, 0x838, &(0x7f0000000140)="8fef1cdd4b3a5b07e23ee5032513ad74c3cc991cabc763f67724b8804466f19b321cfff94a490d802e4f7859c6a080e5ebefca1fabc8344f441e54e11f222b81e95a9026ac87b690dbb9011407a1f1eb6bd9330c4b76a717d985f4a4bf374f3a4d1456816fd59406194aeb200df2c932484dc22ad9c5f57f6d51ffafaea32ada545e556a13cbdad5373eaca3229aa67fda7d224dbe715bb2aa1e878f4a523a548de28dadda1b9ce3f09e2f488ed568bf083691c59f0972841c2d4516d3598dffffb0c5587ac5", &(0x7f0000000240)="4316e5ab2904503ece718085940288a4f0a978b5b77866cb0118accf20d122db58a5bd6af942d614f2e515440c7896f71d7f729a8198cbaad984878c371727eeb83a9c68768e6bd49a86e7961281cf9e88ab382758bed52f221e1901f7d251ca6217a70d54a73539f879df75", 0xc6, 0x6c}) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) r2 = dup3(r1, r1, 0x0) getdents64(r2, &(0x7f0000000080)=""/147, 0x93) 2018/05/01 12:06:51 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) ioctl$TCGETS(r0, 0x5401, &(0x7f00000000c0)) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) 2018/05/01 12:06:51 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa}, 0x1c) listen(r0, 0x3a0) 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)) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@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)) 2018/05/01 12:06:51 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x800000000000000, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:06:51 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x10000000000003, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x2000) connect$netrom(r0, &(0x7f0000000080)=@ax25={0x3, {"f0b7db972e8a4a"}, 0x7}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="0180c20000007d73cf61100f08004500001c000000000002907800000000ffffffff00009078e000000292290e39e05f6132ac65bacb123cfe532c59b5f151f2242a683c838879ce371e10be55cb7c3f0fb51f05444d2cda1a933a29d062b8b5"], &(0x7f0000000000)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x5c) 2018/05/01 12:06:51 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x10001, 0x9, 0x0, r0}, 0x1008c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000000e8bb4c84000000611000000000000000000000000000009500000000000000230ad295af7451008649f30436ba5f6153b8537b683fe13022071c8d599200e006f52718862342f2f0a99dd8018799ce372ade34"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f00000001c0)=0xeb, 0xffffffffffffff3f) r1 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x7, 0x64042) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x100000001, 0x10, 0xe56, 0xffffffffffffffff}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000180)={r2}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}], 0x2c) 2018/05/01 12:06:51 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000080)={0x1f, 0x7}) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:06:51 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4800) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000140)=""/74) 2018/05/01 12:06:51 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/enforce\x00', 0x1, 0x0) fallocate(r1, 0x20, 0x8018000, 0x1000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'veth0_to_team\x00', 0x600}) 2018/05/01 12:06:51 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x40010, r0, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0xfffffffffffffffc, 0x11b, 0x2, 0x0, 0x80, 0x9df}) 2018/05/01 12:06:51 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r1, 0x10, 0x70bd2a, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7a}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x8000) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800081}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x14, r1, 0x2, 0x70bd25, 0x259fdbfe, {0x7}}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) 2018/05/01 12:06:53 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/psched\x00') setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000280)="70f5524076dd7c71adac6258d5aacc28249be06fb29b660ac64c8026fb3cbe9ae60c53c29d45b0617316dd02fe952be1ae783565be407ed3189b22e07fa3f0c890aac9b470d182bf07afc7165a093e2c8315b80af8ae9e3720024596bebfa5008cd4edc0f95323", 0x67) r3 = request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='./cgroup.cpu\x00', 0xffffffffffffffff) keyctl$setperm(0x5, r3, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000100)=0xfffffffffffffffd, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x3) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000340)={&(0x7f0000000300)=[0x0], 0x1}) 2018/05/01 12:06:53 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(0xffffffffffffffff, 0x3a0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/01 12:06:53 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000080)="035bd253ca2300") pread64(r2, &(0x7f00009f3000), 0xfffffffffffffe70, 0x0) 2018/05/01 12:06:53 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r1, 0x2, 0x1, 0x200, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r2 = socket(0x9, 0x2, 0x10) write(r2, &(0x7f00006f0fe0)="1f0000000106fd00010000f6000300000093f80009000180060045ec000000", 0x1f) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140)=0xff, 0x4) r3 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000040)=0xf000) 2018/05/01 12:06:53 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x8, 0x9, 0xffffffffffff7fff, 0x6563}, 0x10) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:06:53 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000000)) 2018/05/01 12:06:53 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x4000000000, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:06:53 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x4043) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0xffffffffffffd9fc, 0x4) accept(r0, &(0x7f0000000200)=@nfc_llcp, &(0x7f00000000c0)=0xfffffffffffffe1d) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/01 12:06:53 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) close(r0) 2018/05/01 12:06:53 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000100)) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x2, 0x20200) 2018/05/01 12:06:53 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000140)=""/4096) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000100)={0x6, 0x1, 0x6a518a33, 0xd3f, 0x3, 0x7f, 0x1f, 0x6, 0x271c, 0x7ff, 0x9055, 0x7}) creat(&(0x7f0000000080)='./file1\x00', 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1000000, 0x30, r0, 0x0) 2018/05/01 12:06:53 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(0xffffffffffffffff, 0x3a0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/01 12:06:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80902, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80001, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000100)={0x2, r2}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x7ff, 0x1, 0x0, 0x7}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x1c, 0x1c, 0xf07, 0x0, 0x0, {0x7}}, 0x1c}, 0x1}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/05/01 12:06:53 executing program 0: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000300)={0xffffffffffffffff}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="4c0000000000000100000000090279545806e14e1100679f8ac43ca1a777c3cf35adc301f67fd109c124f4061eaf24162744e2584ead2e258e847defb1e83156746fa93fcd783b3ec4d481aec09e0a04"], &(0x7f0000000180)=0x54) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000200)={r4, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x9}, &(0x7f00000002c0)=0x90) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000003c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x680, 0x228, 0x0, 0x110, 0x0, 0x0, 0x5e8, 0x5e8, 0x5e8, 0x5e8, 0x5e8, 0x6, &(0x7f0000000340), {[{{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x21}, 0xff000000, 0xff000000, 'vcan0\x00', 'vlan0\x00', {}, {0xff}, 0xc, 0x1, 0xa}, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x1, 0x8, 0x3}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x18}, 0x0, 0xff000000, 'veth1\x00', 'nr0\x00', {0xff}, {}, 0x21, 0x2, 0x20}, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @common=@inet=@esp={0x30, 'esp\x00', 0x0, {0x4d6, 0x4d6, 0x1}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x1d}}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xffffff00, 0xffffffff, 'teql0\x00', 'bond0\x00', {0xff}, {0xff}, 0x84, 0x3040ab0253928fe8, 0x10}, 0x0, 0xe0, 0x120, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "011e0dac9842900d48825108ebdaac37ac592cd82e7b05e8538934f90946"}}}, {{@uncond, 0x0, 0x1b8, 0x1e0, 0x0, {}, [@common=@unspec=@comment={0x120, 'comment\x00'}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0xfffffffffffffe01}}}, {{@uncond, 0x0, 0x98, 0xc0}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x40, 0x7ac4}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6e0) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_int(r3, &(0x7f0000000ac0)='cpuset.mem_exclusive\x00', 0x2, 0x0) sendfile(r2, r5, &(0x7f0000000080)=0x1ffffffd, 0x2) 2018/05/01 12:06:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000002400000084040000000000000200000094000000090000000200ff0f0000540d0000"]) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="9032d53d007082eb10cb747a1501a99551e14bf5961df94b9c9366f47b8a93a5aa1043319bbf8f61054bee5911beeab2f2ac17b325bd28afc881adeb45cee6161c7e53a1e95a776d0d00052351223e4dd9203a6bcdfd4423b183000000000316f2366c89330e4984d68037346cde3ef0712f58831ab3f1cbac664459fe6077a2c27280429d842fdd036e65bd013dbc868a1bc15e64963f2870cf1634aab9e7b086f2946f5cd0aaa46720", 0xfffffffffffffec0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0)='veth1_to_team\x00', 0x10) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000100)) [ 243.276341] QAT: Invalid ioctl [ 243.326501] QAT: Invalid ioctl 2018/05/01 12:06:53 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(0xffffffffffffffff, 0x3a0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/01 12:06:53 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:06:53 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000080)) 2018/05/01 12:06:53 executing program 3: unshare(0x60000000) r0 = socket$inet6(0xa, 0xa, 0x8010000400000085) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x7, 0x9c6, 0x4, 0x40, 0x20}, 0x98) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff7}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='G', 0x1, 0xfffffffffffffffd, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/01 12:06:53 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x14df) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0xa0000000000000, 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000080)=0x1ffffffd, 0x4) [ 243.500791] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 12:06:54 executing program 2: r0 = socket(0x1, 0x3, 0xffffffffffffffff) write(r0, &(0x7f0000000040)="36000000130051f10701c1b00e6c0000040000000100000009ef18ffff00f132050014006e3590f61b5f5c8cff80fabbc59f9191d93a", 0x36) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x10, 0x1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0xffff}, 0x4) 2018/05/01 12:06:54 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x1000000, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:06:54 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000000)) 2018/05/01 12:06:54 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000000c0)={0x200, 0x10000, 0x9, 0x6, 0xcfe}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000003c0)={0x0, 0x3, 0x7, [0xfffffffffffeffff, 0x6, 0x654, 0x200, 0x5, 0x94a, 0xc02f]}, &(0x7f0000000400)=0x16) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000440)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f0000000500)=0x84) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') r3 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r3, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r3, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r3, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) shutdown(r3, 0x1) close(r3) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="18000000", @ANYRES16=r2, @ANYBLOB="0a0000000000ee00000000000000040bc900"], 0x18}, 0x1, 0x0, 0x0, 0x8000}, 0x80) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x80010, r0, 0x3) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x88, r2, 0x300, 0x70bd2b, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5b}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) 2018/05/01 12:06:54 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:06:54 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/01 12:06:54 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) dup2(r0, r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) dup2(r1, r0) 2018/05/01 12:06:54 executing program 5: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) userfaultfd(0x800) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r2) [ 244.187411] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/05/01 12:06:54 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x5, 0xfffffffffffffff8, 0x47, 0x3a1d, 0x1}) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) 2018/05/01 12:06:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000580)="27000000140007070375009701310f0a1e1108000000729bf0000000020002552986a76b014274", 0x27) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000100)=""/145) syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x100000001, 0x400000) r1 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x3, 0x8000) r2 = openat(r1, &(0x7f00000001c0)='./file0\x00', 0x1400000, 0x40) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x7, 0x0, [{0x3b0, 0x0, 0x71d3}, {0x91f, 0x0, 0x6}, {0xbff, 0x0, 0x1}, {0xbae, 0x0, 0xffffffffffffff81}, {0xc0010bef, 0x0, 0x7}, {0xb77, 0x0, 0x3}, {0xb81, 0x0, 0x1}]}) 2018/05/01 12:06:54 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3ff, 0x10000) r1 = socket$inet(0x2, 0x3, 0x5) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x83, &(0x7f0000001200)={'filter\x00', 0x0, 0x4, 0x1000, [], 0x0, &(0x7f0000000000), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x78) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) syz_open_procfs(r2, &(0x7f0000000080)='net/ip_vs_stats\x00') 2018/05/01 12:06:54 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x200000, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000100)=0x1ffffffd, 0x4) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000080)=""/42) 2018/05/01 12:06:54 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockname$ax25(r1, &(0x7f0000000080), &(0x7f0000000100)=0x10) r2 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f00000000c0), 0x4) 2018/05/01 12:06:54 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000680)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x1}) r1 = creat(&(0x7f0000000140)='./control/file0\x00', 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000100)=0x5) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) close(r0) 2018/05/01 12:06:55 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x248c2, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) 2018/05/01 12:06:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x200000000002) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000080)=""/239, &(0x7f0000000180)=0xef) 2018/05/01 12:06:55 executing program 4: r0 = memfd_create(&(0x7f00000001c0)="646576203a81d5861f5e742c612f2e31b0cfba90323a1f05b9fb5252f39729c3c65b7e51e12155b524142d0276cc979044782225259a787dbd8406cb748274fc09506bceccdf6ae45d3d0300000055e3cad64045a0d1c3b136b8b19dd3cccc722fd0ac94f533f87a0b3f542f32bd8e5d6623c9719ab3c715dd7b828300", 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x50800, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000002c0)=0x1, &(0x7f0000000300)=0x4) write(r0, &(0x7f0000000240)="9eebc21ce00b7b0bd80b7961a43b9ed00ec03e63cdf34fa1b720ff4e2d2e5f91abe799b5b371e792160c57c3d3380045351ff645a09490de43cac4b99e59507d122cd9576a97fedbc7a16eb3f9591277ee7e3fecf520398742fe1c010ce3bb2497ba98e6beee", 0x66) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/206, 0xce}], 0x1) 2018/05/01 12:06:55 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r0, r1, 0xf, 0x2}, 0x10) 2018/05/01 12:06:55 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x11000000, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:06:55 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) 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)) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@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)) 2018/05/01 12:06:55 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000280)="7b7761aefc90c2c59f9d6f998a9add673a052d28c8875ae69e34cc1cea6ff437d737e75c17dc1dc52ce2957bdc58b6226ba418b58238ace76155575887bc307343c5c5171b08b9a179c3cf765d358a5e5dbb721c5c036ecafda8c8867d9838529e5a5d3292f850281cc990786d883398900885d1d703cc24b1c4bd1813d494d814c7a9af65dad20743fd1aa046d4d21b5a4d600805c11298dd7bba97aebdabe37a749df030a715142b73df5c593319ee061ef6b735e08d434e9762c8b73f8beba15c8e734b87adbd2af6439440d9da63348089e5d28d35109397884ef0cfac41") r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x2ffffd, 0x0) accept4(r0, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000140)=0x80, 0x80000) 2018/05/01 12:06:55 executing program 5: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000000c0)={0x200, 0x10000, 0x9, 0x6, 0xcfe}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000003c0)={0x0, 0x3, 0x7, [0xfffffffffffeffff, 0x6, 0x654, 0x200, 0x5, 0x94a, 0xc02f]}, &(0x7f0000000400)=0x16) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000440)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f0000000500)=0x84) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') r3 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r3, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r3, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r3, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) shutdown(r3, 0x1) close(r3) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="18000000", @ANYRES16=r2, @ANYBLOB="0a0000000000ee00000000000000040bc900"], 0x18}, 0x1, 0x0, 0x0, 0x8000}, 0x80) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x80010, r0, 0x3) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x88, r2, 0x300, 0x70bd2b, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5b}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) 2018/05/01 12:06:55 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) [ 245.494365] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/05/01 12:06:55 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) r2 = memfd_create(&(0x7f0000000200)='-:proc.-\x00', 0x3) accept4$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14, 0x80000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) connect$inet(r1, &(0x7f0000000300)={0x2, 0x4e23}, 0x10) kcmp(r3, r4, 0x7, r1, r2) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000240)={r5, 0x54, "cd990a936e9dd4b502fb75a94e7501295249fc978668e6d65260f204e7cd47c6fc5bb8c1e0e266b0c301fa7e6b59762ee703838472410a989bb0c2ee5fe7d75604368da8b89882cfc5ec6172cf5debd27a447bff"}, &(0x7f00000002c0)=0x5c) 2018/05/01 12:06:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x200000000002) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000080)=""/239, &(0x7f0000000180)=0xef) 2018/05/01 12:06:55 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:06:55 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/05/01 12:06:55 executing program 4: r0 = memfd_create(&(0x7f0000000280)="6465f9ffe56495e66b276a2b8984362be1ccbfa443504c642799be270182ed90f8a3384bc6619eace523ea43ce917e24e32b9076efae5d97e795e4ae086a71372cd3f89c84", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) socket$nl_route(0x10, 0x3, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x8, 0x2, 0x7fff, 0x4, 0x1, 0x0, 0xc0, 0x8000, 0x0, 0x6}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e24, 0x3dd65bcb, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x747}, &(0x7f0000000200)=0x90) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000080)=""/14) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:06:55 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x2, 0x8) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) 2018/05/01 12:06:55 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000001d00)='/dev/vhost-net\x00', 0x2, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400080) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001c00)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, [0x4, 0x80000001, 0x3, 0x28e, 0x7ff, 0x7, 0x1, 0x5, 0x100000000, 0x1d, 0x100000001, 0x3f, 0x7, 0x2, 0x2]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000200)={r4, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001b80)={&(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000340)=""/146, 0x92}, {&(0x7f0000000400)=""/193, 0xc1}, {&(0x7f0000000500)=""/151, 0x97}, {&(0x7f00000005c0)=""/207, 0xcf}, {&(0x7f00000006c0)=""/143, 0x8f}, {&(0x7f0000000780)=""/86, 0x56}, {&(0x7f0000000800)=""/185, 0xb9}, {&(0x7f00000008c0)=""/17, 0x11}, {&(0x7f0000000900)=""/177, 0xb1}, {&(0x7f00000009c0)=""/4096, 0x1000}], 0xa, &(0x7f0000001a80)=""/202, 0xca, 0x3}, 0x2) bind$packet(r2, &(0x7f0000001bc0)={0x11, 0x1c, r5, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) [ 245.689934] audit: type=1326 audit(1525176415.885:301): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=16629 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 245.789364] audit: type=1326 audit(1525176415.916:302): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=16629 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=257 compat=0 ip=0x455979 code=0x50000 [ 245.809350] audit: type=1326 audit(1525176415.916:303): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=16629 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 245.829211] audit: type=1326 audit(1525176415.916:304): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=16629 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 245.849084] audit: type=1326 audit(1525176415.916:305): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=16629 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 245.868944] audit: type=1326 audit(1525176415.916:306): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=16629 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 245.888817] audit: type=1326 audit(1525176415.916:307): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=16629 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 245.908671] audit: type=1326 audit(1525176415.917:308): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=16629 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 245.928547] audit: type=1326 audit(1525176415.917:309): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=16629 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 245.948431] audit: type=1326 audit(1525176415.917:310): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=16629 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 2018/05/01 12:06:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) rt_sigaction(0x29, &(0x7f0000000000)={0x9, {0x4}, 0x58000005, 0x1}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xcee, 0x200) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1000, 0x4, 0x4, 0x10001}, &(0x7f0000000340)=0x98) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000380)={[0x1000, 0x2000, 0x2, 0x11000], 0x0, 0x20, 0x4c}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000280)={0x9db8, 0x7, 0x7ff}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000240)=0x1) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00000002c0)) sendmsg$nl_route(r0, &(0x7f0000001480)={&(0x7f0000001200)={0x10}, 0xc, &(0x7f0000001440)={&(0x7f00000013c0)=@newneigh={0x38, 0x1c, 0x501, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@NDA_VLAN={0x8, 0x5}, @NDA_DST_IPV4={0x8, 0x1, @multicast1=0xe0000001}, @NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x38}, 0x1}, 0x0) 2018/05/01 12:06:56 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3, 0x20000) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x10000, 0x113200) perf_event_open$cgroup(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x4, 0xdd, 0x2, 0x0, 0xfff, 0x800, 0x3, 0x62d033c9, 0xce, 0x100, 0xf47b, 0x80, 0x9, 0x401, 0x7, 0x3, 0x100, 0x5, 0xfffffffffffffff9, 0x7fff, 0x3ff, 0x1, 0x7ff, 0x6, 0x10001, 0x7000, 0x81, 0x100, 0x8f1, 0x9, 0xe3, 0x8, 0x4, 0x1f, 0x8, 0x0, 0x210, 0x0, @perf_config_ext={0x0, 0x7f}, 0x0, 0x0, 0xfffffffffffffff9, 0x2, 0x1, 0x80000000, 0x3}, r0, 0x8, r1, 0x1) bind$bt_rfcomm(r0, &(0x7f0000000100)={0x1f, {0x2, 0x7, 0x33, 0x8, 0x10000, 0x3}, 0x3}, 0xa) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000180)={0x6, &(0x7f0000000140)=[{0xfffffffffffffff9, 0x6, 0xaaa, 0x3f}, {0x2c24, 0x8, 0xffffffffffff8000, 0x5}, {0x9, 0x6, 0x1, 0x3}, {0x4f7f630b, 0x564137a5, 0x800000000, 0x8000}, {0x7c5, 0x1ff, 0x20, 0x180000}, {0x11ba, 0x8}]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x100000001, 0x2, 0x5, 0x2, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2, 0x81}, 0x8) r3 = socket$rds(0x15, 0x5, 0x0) epoll_wait(r0, &(0x7f0000000280)=[{}], 0x1, 0x6) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x12, r1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000300)={r3, r3, 0x8001, 0xffffffffffffffff, &(0x7f00000002c0)="48f45972779dd8fd51c201d95093cd0c804492c33fa9d7df", 0x1f, 0x3549, 0x6, 0x2, 0x2000000, 0xfffffffffffffc01, 0xc60, "5d60d8110ae02e935171fc1807d81c82189b10dff7793aed5cec01c52d5beb24ea001d74f833822ce52c2975014f6115f2ca129918a68761608f03c6ac289ca19954e4ce548f8ba994d3b28457a747744f0223dad1248e2e1a896b20e6c68e2f1ce82bc05e6ee56f8f496d0049736aca4a786db1fb01d81905818f8a22d2288c39bd21eaa9771d8996c34c80690871fccf14d4b8d3faf30641b2680f2c962ac9037233cb47bcf9975b5194305fc6834b00c2e4cec06ba60d2cb7c6efe1fa1c886534f3f5c68b39869e9e389f8c6fed7ea962a7b520b7e7679afb95a54fe772a06fb31f1d9513cf75583cb3e659cc4fbd22eba59f158e58"}) ioctl$void(r1, 0xc0045878) r4 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000500)={0x4, 0x6, r4, 0x400, r5, 0x7fffffff, 0x6, 0x3ff}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000540)=""/109, &(0x7f00000005c0)=0x6d) syz_fuse_mount(&(0x7f0000000600)='./file0\x00', 0x4000, r5, r6, 0x100, 0x880) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000640)={r2, @in6={{0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8c}}, 0xb3f, 0x2, 0xaad, 0x6, 0x10}, &(0x7f0000000700)=0x98) r7 = syz_open_dev$vcsn(&(0x7f0000000740)='/dev/vcs#\x00', 0x9, 0x40c02) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000780)={0xe6}, 0x1) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f00000007c0)={0x3, 0x5}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000800)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000000840), &(0x7f0000000880)=0x4) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000008c0)=""/95) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000000940)={0x1, "af"}, 0x2) finit_module(r7, &(0x7f0000000980)='keyring,em0\x00', 0x2) sysfs$3(0x3) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r7, 0x800442d2, &(0x7f0000000a00)={0x0, &(0x7f00000009c0)}) lseek(r1, 0x0, 0x7) inotify_add_watch(r1, &(0x7f0000000a40)='./file0\x00', 0x0) 2018/05/01 12:06:56 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000700)="2e2fa7a7736f75705ebb3e7d00da229630410256c5de42a14c3d6414ad22db2c271c24f4f57ec5592563bc324428006de0c3b7d1a0f9834c638c1cc5c7b470a301a869618f13b4c7ea2d01f39e7584f1830811e2de990d79070e7040e7cd386e8ab935c2197dad0fa3be7eb43d72e12c9e3fa33b7e15b5dc5f2a686ff8b585aa6e523e2b142cfac9fe6f1d81613a21d376b935d02a5185e6f0256542c97e09378bc2395b726ab372334f2553c8d6c9ce72436df8f91a69b41ab504906ca9ad8f41a05ab61244b1da96707f805896f7ed110819af1bf54edb3f4790b7a1711f136a18", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) socket$inet6(0xa, 0x6, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000200)={"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"}) r3 = getpid() syz_open_procfs(r3, &(0x7f00000000c0)='fd\x00') sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:06:56 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000080)=""/4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:06:56 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x44fe04ec) fsetxattr(r0, &(0x7f0000000000)=@random={'security.', 'vboxnet1vboxnet1/}\x00'}, &(0x7f0000000080)='\x00', 0x1, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x1, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xebf3) 2018/05/01 12:06:56 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) 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)) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@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)) 2018/05/01 12:06:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x100000000800) ioctl$KVM_GET_REG_LIST(r0, 0x4018920a, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x1000000480000, 0x0) 2018/05/01 12:06:56 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x8000000, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:06:56 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00000000c0)=""/4096) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0x1e) 2018/05/01 12:06:56 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000140)="c49a2aa142689e69cd204489ee94bd2948a68724105f6f244126c91026e297d203e8c67b869ff09b7997498b66ace69b8ab823470b45d5474fb6cef8e6e601c45344867841c34392eafd34917c1500590ebe9c25fd53294b2d93e6166535964d76e69d62594e5eec413d176d87cf18ed08044546d9594676dab410315685f10b3481f326f23d85747016cff4fe4ede38351e6212ff6bf376d42de0860e6095") 2018/05/01 12:06:56 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000100)={'rose0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r1 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x8815, r1, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x198}) mmap$binder(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x8, 0x810, r0, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) [ 246.445653] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/05/01 12:06:56 executing program 2: r0 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) ioctl$TCXONC(r0, 0x540a, 0x6) lseek(r0, 0x8000000000, 0x1) sendfile(r0, r0, 0x0, 0x400) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/57) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000640)=ANY=[@ANYBLOB="002000000000000002004e23ac141418000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000002004e21ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e217f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e240000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e220000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006203f1c29ff04c86aab5201548fe38c71ca0923f16c81bc63c4890b08904b52cc92c984e99201187fba950f6b8f196457331afb62c9b5758783ddb9b1fd6366c286c004ae258a1b272b385cf6dd777a4f28e309729b3e06705fcd5367ef67bb4d3e10ccd9feb5070fe24764850f0edd173c131a537e201a2c22f5fa0aaa63c485f036872c8f5d301c95ec39809faf5b70918972548ae15d2c69795"], 0x510) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0xa2, 0x3f, 0x9}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000005, 0x2933, r0, 0x0) 2018/05/01 12:06:56 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/22, 0x16) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) sendmsg(r1, &(0x7f0000ff1000)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000580)="96", 0x1}], 0x1}, 0x2000c000) shutdown(r1, 0x1) 2018/05/01 12:06:56 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x101000, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000040)=""/188, 0xbc, 0x8, &(0x7f0000000140)={r1, r2+30000000}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000200)={0x5e, &(0x7f0000000180)=""/94}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000280)={&(0x7f0000000240)=[0x80000001, 0x8, 0x7, 0x8, 0x4], 0x5, 0x1, 0x2, 0x3, 0x0, 0xc10, {0x3, 0x6, 0x3ba, 0xfffffffffffffe00, 0x100, 0xf673, 0x8001, 0x1ff, 0x8000, 0x100000000, 0x1, 0x7, 0x8, 0xfffffffffffffffe, "bdab95b3ef6c73485a76a76930a609f4fda3914b8d67218ae613fc23f6b24100"}}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000300)={'nat\x00', 0x21, "6c87889b20cb93d9d0a612b5f063313e04be5f349de2aec1756c015f1394cfded1"}, &(0x7f0000000380)=0x45) clock_gettime(0x0, &(0x7f00000003c0)) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000400)={0xffff, 0x80}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000440), &(0x7f00000004c0)=0x68) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000500), &(0x7f0000000540)=0x4) poll(&(0x7f0000000580)=[{r0, 0x10}, {r0, 0x2}, {r0, 0x80}], 0x3, 0x6) fcntl$getownex(r0, 0x10, &(0x7f00000005c0)={0x0, 0x0}) fcntl$setown(r0, 0x8, r3) fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r3, r4, r5}, 0xc) recvmmsg(r0, &(0x7f00000032c0)=[{{&(0x7f0000000740)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000007c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001800)=""/208, 0xd0, 0x4}, 0x8}, {{&(0x7f0000001900)=@ipx, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001980)=""/53, 0x35}], 0x1, &(0x7f0000001a00)=""/143, 0x8f, 0x5}, 0x8}, {{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000001ac0)=""/205, 0xcd}, {&(0x7f0000001bc0)=""/59, 0x3b}, {&(0x7f0000001c00)=""/182, 0xb6}], 0x3, &(0x7f0000001d00)=""/3, 0x3, 0x6}, 0xae3}, {{&(0x7f0000001d40)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000031c0)=[{&(0x7f0000001dc0)=""/201, 0xc9}, {&(0x7f0000001ec0)=""/125, 0x7d}, {&(0x7f0000001f40)=""/77, 0x4d}, {&(0x7f0000001fc0)=""/75, 0x4b}, {&(0x7f0000002040)=""/236, 0xec}, {&(0x7f0000002140)=""/68, 0x44}, {&(0x7f00000021c0)=""/4096, 0x1000}], 0x7, &(0x7f0000003240)=""/116, 0x74, 0xa5c}, 0x7}], 0x4, 0x22, &(0x7f00000033c0)={0x77359400}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000003400)=""/145, &(0x7f00000034c0)=0x91) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000003500)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000003540)=@assoc_value={0x0, 0x81}, &(0x7f0000003580)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f00000035c0)={r7, @in6={{0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x4}}, 0x3, 0x101, 0x3, 0x1, 0x7}, &(0x7f0000003680)=0x98) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000036c0)=""/16, &(0x7f0000003700)=0x10) fcntl$setpipe(r0, 0x407, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003740), &(0x7f0000003780)=0x4) getpgrp(r3) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f00000037c0)={0x7f}, 0x4) r8 = syz_open_procfs(r3, &(0x7f0000003800)='net/tcp6\x00') ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000003840)) ioctl$KVM_DEASSIGN_PCI_DEVICE(r8, 0x4040ae72, &(0x7f0000003880)={0x3cc3, 0x81c6, 0x0, 0x7, 0xfffffffffffffc01}) 2018/05/01 12:06:56 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)="2e2f050000007576300045a8309be68d0d537dd20682c6156f3115758f7441dc6f1526f4e6afcfc469d9593cd2b81769a08dc6b9603deffefddc53ecfdd8de4d5c23e3324c18cf9a56e206e54ac9ae3e8ba0d1496c575133a1678e2c2437895da4c20b82cd16ed4f0ab869502eb59e34046ccb6fab94963d845683da82f745518ef9259728af57f5a8325efa7159f76fdeb7c07c0befaf6fde18f53f4bbbeb1a21689264b4e175af787d2af5", 0x200002, 0x0) mkdirat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x1ff) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)="7461736b7300222a212db31cce58d348087c5eac120c051580b7f50af67343ee4606796b554bb2da155e381623a714caab1e794a9cc1a4a1d06aebd3efad828915b2ded3cc147e7502d00e58d7f6a35eeb45ef35982340909065a7dee8dfa16b164a1f2628e0f90b48", 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffff0, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:06:56 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400080, 0x0) 2018/05/01 12:06:57 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000380)='/dev/amidi#\x00', 0x2c, 0x40800) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00000003c0)={0x8, 0xfffffffffffffffb}) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)={0xffffffffffffffff}) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={0xffffffffffffffff, 0x1, 0x1, 0x7, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x24081, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r3, &(0x7f0000000340)={r4, r5, 0x89fb}) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1f32}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000140)={r7, @in={{0x2, 0x4e22, @rand_addr=0x1000}}, 0x7fff, 0x4}, &(0x7f0000000200)=0x90) r8 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r8, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000400)=0x6cc, 0x4) 2018/05/01 12:06:57 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) accept4$alg(r1, 0x0, 0x0, 0x80800) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$KDDELIO(r2, 0x4b35, 0x100000001) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00000000c0)={0x91, {{0xa, 0x4e22, 0xffffffffffff8001, @empty, 0xffffffff}}, {{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}}, 0x108) sendto$inet6(r0, &(0x7f0000638edf), 0x0, 0xfffffefffffffffe, &(0x7f0000fd6fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000081c000)=""/169, &(0x7f0000636000)=0xa9) 2018/05/01 12:06:57 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000100)=""/111) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:06:57 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x9, &(0x7f0000000140)=[{0x4, 0xaff, 0x80, 0x10000}, {0x3, 0x6, 0x2, 0x7fffffff}, {0x7, 0x6, 0xdf, 0x1}, {0x3, 0x7, 0x8000, 0x1}, {0x40, 0x3f, 0x1, 0x9}, {0x1, 0x10000, 0x1ff, 0xc44c}, {0xd9, 0x5, 0x1f, 0x95}, {0x9, 0xa08, 0xeea, 0x5}, {0xfd9c, 0x3, 0x0, 0x5}]}, 0x10) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/254, &(0x7f00001bb000)=0xfe) 2018/05/01 12:06:57 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) 2018/05/01 12:06:57 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) perf_event_open(&(0x7f0000001f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000000efff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc1004110, &(0x7f0000001f64)="967d34f201000005100000009c") 2018/05/01 12:06:57 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3a0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/01 12:06:57 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x20000000, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:06:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x4000) ioctl$LOOP_SET_STATUS64(r0, 0x401870c8, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "21ceff9a879a7b5309000000c28d3662f4a6f3eea30e3e76e2a2f3da6b4d22723f229c645193a7e24890039f461c03e84e6754b008426cfd116f141471fe482d", "e29f33faff329c61fac9514be534fecc3b01000000d99c74c52da131e0376995fd8792f3573d9fbabc377d8466a3c714974e1d071656e66bf405b4381df14d0d", "7ca99b62a3b2dec603d5663c8188b2900e84ba4e3f686c6b61f3c3d6a1f81fd7"}) 2018/05/01 12:06:57 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) 2018/05/01 12:06:57 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7fff, 0x101000) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000080)={0x85, 0x5, 0x3, 0x9, 0x10}) uname(&(0x7f00000000c0)=""/103) r1 = socket$inet(0x2, 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) r3 = gettid() kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000180)={r0, r1, 0x1}) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/01 12:06:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000180)=ANY=[@ANYBLOB="00000200000000ff4771c73b0fb7a94d6c5e907ee32fd020fe3eb4738762c4ab5ef2e2d72d0400036b0004533dddf09754f86d20ba842ae94c085cbd6c3fcf17ca5cd40c474708abb61e3e8848e39b711149d618f26f30bc3e33510a700c5e48c2562cd44c52ddfb5db9dbfc62129f74f7ade6aa7176f1f0006c4c2c0487d582ad7a8dd68aac6218ba79c792b12161760357414e060a55e8dd160723ce6cd43d9d417924"], 0x8) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) 2018/05/01 12:06:57 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0xfff, 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) connect$unix(r0, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e21}, 0xfffffffffffffd16) 2018/05/01 12:06:57 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) readv(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/206, 0xce}], 0x1) r3 = gettid() ptrace$setsig(0x4203, r3, 0x80000001, &(0x7f00000001c0)={0x33, 0x7, 0x7, 0x1}) 2018/05/01 12:06:57 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000000040)) 2018/05/01 12:06:58 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @loopback}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0x4, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0000005e00040129bd7000fddbdf2500000000", @ANYRES32=r1, @ANYPTR64], 0x3}, 0x1, 0x0, 0x0, 0x20008050}, 0x40000) pwrite64(r0, &(0x7f0000000000)="1567d8cf1cc97862612d", 0xa, 0x8000000) r2 = shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x2000) shmdt(r2) 2018/05/01 12:06:58 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:06:58 executing program 5: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, 0xffffffffffffffff) bind$inet(r0, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/05/01 12:06:58 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() setregid(r1, r2) r3 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r3, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:06:58 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x401, 0x0) syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) open$dir(&(0x7f0000000200)='./file0\x00', 0x80000, 0x40) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=""/94, 0x5e}, {&(0x7f0000000180)=""/121, 0x79}], 0x2) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000240)=""/212, 0xd4}], 0x1) 2018/05/01 12:06:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r0, &(0x7f0000000080)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) pread64(r0, &(0x7f00000000c0)=""/196, 0xc4, 0x0) 2018/05/01 12:06:58 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3a0) 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)) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@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)) 2018/05/01 12:06:58 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0xe00, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:06:58 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000000)="659ee231ffbefcc03c855b4a0f8851d164ac569d", 0x14) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) listen(r1, 0x0) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x2, 0xffffffffffff8000, 0xc14, 0x2c, 0x476240611fcb090a}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x2, 0xcb, 0x5, 0x80000001, 0x20, 0x1, 0x632, 0x24, r2}, &(0x7f0000000240)=0x20) [ 248.335759] syz-executor2 (16787): /proc/16784/oom_adj is deprecated, please use /proc/16784/oom_score_adj instead. 2018/05/01 12:06:58 executing program 2: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x101002, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000180)={0x3, 'vcan0\x00', 0x4}, 0x18) r1 = socket$inet6(0xa, 0x802, 0x9d) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x7}, 0x4) prctl$intptr(0x18, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000080)={0x400, 0x0, 0x5, 'queue1\x00', 0x6}) 2018/05/01 12:06:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000000c0)=""/25) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2003, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000100)=""/212) 2018/05/01 12:06:58 executing program 7: syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(0xffffffffffffffff, 0x40045108, &(0x7f0000000040)) 2018/05/01 12:06:58 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getrandom(&(0x7f0000000180)=""/14, 0xe, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0x3) r1 = semget$private(0x0, 0x7, 0x8) semctl$GETZCNT(r1, 0x1, 0xf, &(0x7f0000000080)=""/219) 2018/05/01 12:06:58 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f00000000c0), 0xffffffffffffffff) 2018/05/01 12:06:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x1, 0x4, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e22, 0x80000000, @dev={0xfe, 0x80, [], 0x20}, 0x240000000000}], 0x64) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d3aba9d1e897b4276251604fdc6ba69972d2a4b20079ff5c1b000000001c000000", 0x21) 2018/05/01 12:06:58 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00000000c0)=0x80, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=ANY=[@ANYBLOB="5d92a54fda603fa3"], 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f00000027c0)={&(0x7f0000000540)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000002640), 0x330, &(0x7f00000026c0)=""/247, 0xf7}, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)='(', 0x1}], 0x1) 2018/05/01 12:06:58 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='fdinfo/3\x00') getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x4}) 2018/05/01 12:06:59 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) r1 = gettid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) setpgid(r1, r2) 2018/05/01 12:06:59 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x10000000005e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x181, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={r2, r3}) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xac1414aa}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) 2018/05/01 12:06:59 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f00000026c0)=0x1bd) prlimit64(r0, 0x5, &(0x7f0000000140)={0x0, 0x20}, 0x0) stat(&(0x7f0000000580)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000280)=""/216, 0xd8}, {&(0x7f0000000380)=""/18, 0x12}, {&(0x7f00000003c0)=""/73, 0x49}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/207, 0xcf}], 0x5, &(0x7f00000016c0)=""/4096, 0x1000, 0x6}, 0x2060) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000240)={0x1, 0x4, r0, 0x5, r1, 0x5, 0xd504, 0x7fff}) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x7, 0x9, 0x7, "23afcafa946f5f3c34a8a01d8287bdd812ecf2aeff86a312fbcdaf35d011d041bdb7977c168005a1704f94bf4b03b47130e9b6f49d49faac8c0257ab95be27", 0x3b}, 0x60) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, 0x7f, r2}) gettid() r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002740)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f00000028c0)={&(0x7f0000002700)={0x10, 0x0, 0x0, 0x8000004}, 0xc, &(0x7f0000002880)={&(0x7f0000002780)={0xc4, r3, 0x300, 0x70bd29, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x2}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffff81}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2e18ef91}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x27}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x40000}, 0x4008000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000002900)='./file0\x00', 0x0, 0x18}, 0xb) 2018/05/01 12:06:59 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x80fe, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:06:59 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x5, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000180)={@loopback}, &(0x7f0000000200)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080)=0x1ffffffd, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000100)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) userfaultfd(0x800) 2018/05/01 12:06:59 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0xfffffe89, 0x5, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffff7fffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b1, 0x3, 0xffffffffffffffff}, 0x0, 0x3, r0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045c77) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/05/01 12:06:59 executing program 3: r0 = socket(0x10, 0x802, 0x0) r1 = getpgrp(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x2, 0x0, 0x9, 0x4, r1}) write(r0, &(0x7f0000000000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9bff0)=@ax25={0x3, {"98dba607110b45"}}, 0x10, &(0x7f0000fcf000), 0x0, &(0x7f00000af000)}, 0x0) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) 2018/05/01 12:06:59 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3a0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/01 12:06:59 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0xb69d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) sysfs$1(0x1, &(0x7f0000000280)='ipvs\x00') getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000066b000)=""/1, 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x8f9378f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6bd3, 0x0, 0x0, 0x0, 0x3}) r5 = gettid() signalfd(r1, &(0x7f0000000000)={0xbb87}, 0x8) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000000300)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r4}) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000240)=0x1e) setsockopt$packet_buf(r6, 0x107, 0x1f, &(0x7f00000001c0)="2c8a8ac3f7011fca495d030da5324913b55c3433e647cb13feeb10c7a942633f9377dc7a677b2940dbea31d241b74986f2450f7958db7c9998da625ba87b67f2bbc7", 0x42) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x1000000000016) 2018/05/01 12:06:59 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0xe0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:06:59 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3={0x1ff, 0xffff, 0x10000, 0x2, 0x5, 0xf6, 0x10000}, 0x1c) 2018/05/01 12:06:59 executing program 2: r0 = socket(0x40000000013, 0x400000005, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x16}}}}}, &(0x7f0000000000)) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000080)=@un=@abs, 0x80, &(0x7f0000000200)}, 0x10002) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x100) ioctl$TCSBRKP(r1, 0x5425, 0xe7) signalfd4(r1, &(0x7f0000000100)={0x6}, 0x6, 0x80003) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0x40}, 0x401}, 0x1c) 2018/05/01 12:06:59 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'veth0_to_bond\x00', 0x100000000}) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) 2018/05/01 12:06:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000005c0)="0a0775b005f78be00fe381e5b3b60ced5c54dbb7295dd3df8217ced1ec2c000057c2bbca7806b1b0e41dadd2efef5bccceacc748dd5a95a48397ed3935a3a77d61", 0x41) 2018/05/01 12:06:59 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) accept(r1, &(0x7f0000000140)=@l2, &(0x7f0000000200)=0x80) r2 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:07:00 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) r1 = dup2(r0, r0) accept4(r1, &(0x7f0000001b00)=@can={0x0, 0x0}, &(0x7f0000001b80)=0x80, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001bc0)={'syzkaller0\x00', r2}) 2018/05/01 12:07:00 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0xbb8, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:07:00 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x101000, 0x0) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000140)={0x10000}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) splice(r1, &(0x7f0000000000), r1, &(0x7f0000000180), 0xffffffff, 0x4) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000000040)) 2018/05/01 12:07:00 executing program 2: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xff) sendmsg(r1, &(0x7f00000014c0)={&(0x7f0000716000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000685000)=[{&(0x7f0000001480)="a75fdcf8382d87057501070000000000dc72564f955555cc153a58ac", 0x1c}], 0x1, &(0x7f0000000000)}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000001140)={&(0x7f0000001040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001100)={&(0x7f0000001200)=ANY=[@ANYBLOB="334819d4aadb1356df16232ac853915d3dff57878c44353cc73e345b9d6708ab91a9bc5470cf38182cfd98743addc6670adeea8d17b3cf88285f515329a77f2ded9ca672baa85eb1a04bb6a66671fb47e4cf43c35294225fb89a654a4b0d86c2539b9073041906ff88ec3ab0019bca52910f0dea691572fe0b0355a6a8fae169d60774964b4c97d1b93ae2ec5c7a140e9f6c511000a3114b354a94c3b75da31204f08b87c688ff71664b44258bc6d41941b26a5d6df96747d1bf06a5d1fbf40da4b232da0f21875cb5", @ANYRES16=r2, @ANYBLOB="000f28bd7000ffdbdf250d0000002c0001000800020000000000080002006700000008000800d50e0000080002007f0000000800060073656400"], 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) recvfrom$inet(r1, &(0x7f0000000000)=""/4096, 0x1000, 0x43, &(0x7f0000001000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/01 12:07:00 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:07:00 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000240)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f000000060000009005000048040000e801000060030000e800000000000000080500000805000008050000080500000805000006000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x600) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0xa202, 0x0) 2018/05/01 12:07:00 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0xb69d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) sysfs$1(0x1, &(0x7f0000000280)='ipvs\x00') getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000066b000)=""/1, 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x8f9378f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6bd3, 0x0, 0x0, 0x0, 0x3}) r5 = gettid() signalfd(r1, &(0x7f0000000000)={0xbb87}, 0x8) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000000300)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r4}) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000240)=0x1e) setsockopt$packet_buf(r6, 0x107, 0x1f, &(0x7f00000001c0)="2c8a8ac3f7011fca495d030da5324913b55c3433e647cb13feeb10c7a942633f9377dc7a677b2940dbea31d241b74986f2450f7958db7c9998da625ba87b67f2bbc7", 0x42) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x1000000000016) 2018/05/01 12:07:00 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3a0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/01 12:07:00 executing program 3: r0 = socket(0xa, 0x10000002, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="0f30a59b5c0b021b4219e260e107cce4", 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000000080), 0x0, 0xfffffffffffffffc, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/01 12:07:00 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000080)=0x1, 0x4) 2018/05/01 12:07:00 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x1fffffffffffffe, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000001c0)=0x4e, 0x4) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000180)={0x5, 0x9, 0xffffffffffffffff, 0x4, 0xc974}) read(r0, &(0x7f0000000240)=""/184, 0xb8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x4) fcntl$lock(r0, 0x5, &(0x7f0000000140)={0x65c2d6946523359, 0x1, 0x401, 0x36f, r1}) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) 2018/05/01 12:07:00 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x60000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000180)=r1) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="2e2f634c726f757094460a4b00", 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r3, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:07:00 executing program 2: r0 = memfd_create(&(0x7f0000000100)="736563757269747d917617cb0e3dbe4574656f00", 0x0) write(r0, &(0x7f0000000040)="16", 0x1) r1 = inotify_init1(0x800) sendfile(r0, r0, &(0x7f0000000280), 0xb512) clock_nanosleep(0x0, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, r1, 0x0) mlock(&(0x7f00002ae000/0x11000)=nil, 0x11000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000002c0)=""/161) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/05/01 12:07:00 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:07:00 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockname$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x0, 0x0) 2018/05/01 12:07:00 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x2, 0x800, 0x9}, &(0x7f0000000080)=0x10) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000240)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0x550}) r4 = fcntl$getown(r0, 0x9) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000380), &(0x7f0000000400)=0x4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000500), 0x10) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000300)={[], 0x7ff, 0x1, 0x7, 0x1ff, 0x100000001, r4}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000480)={0x100000000, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0xa0, 0x9, 0x7fff, 0x8, 0x8, &(0x7f0000000440)='dummy0\x00', 0x6, 0x1, 0xe06b}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000003c0)={r2, r3, 0xfffffffffffffff8}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, [0xfffffffffffffffd, 0x5, 0x2, 0x2, 0x2, 0x9be, 0x5, 0x554, 0x395e, 0x7, 0x7, 0x0, 0x0, 0x1, 0x2]}, &(0x7f00000000c0)=0x100) 2018/05/01 12:07:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:07:01 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup(r0) r2 = fcntl$getown(r0, 0x9) r3 = getpgrp(0x0) kcmp(r2, r3, 0x1, r0, r0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000340)=0x6, 0x4) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000400), &(0x7f0000000440)=0x30) utime(&(0x7f0000000040)='./file0\x00', &(0x7f00000003c0)={0x2, 0x5}) setsockopt$inet6_int(r1, 0x28, 0xcb, &(0x7f0000000380), 0x4) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000080)="ee835b20b7770b9120d1d043720868f855fe86d551d332c4e6a3f1ab14beed5c7171673595cdb2cfffa49534267332b6c8d4a6266afafaf54d0e89e3f685066fbde740fe1c656b7be4283847af9fac5d678b55b74d8897e18ccd9cffa154a72d6b1765bd359fa6b4a1b7c3384cf4018781b3afdb08c083a9d51eb6c1606f4682652647c879de37f548c8eaa9115f5c7629bbca1589c76edba8cd9034f5bc52326251fce16c6206ed72495e48e779", 0xae) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000480)=""/6) sendmsg$key(r1, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1c8}, 0x1}, 0x0) fchdir(r0) 2018/05/01 12:07:01 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0xfffffffffffffffc) 2018/05/01 12:07:01 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') r1 = fcntl$getown(r0, 0x9) sched_getaffinity(r1, 0x8, &(0x7f0000000000)) 2018/05/01 12:07:01 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0xfec0000000000000, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:07:01 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0xb69d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) sysfs$1(0x1, &(0x7f0000000280)='ipvs\x00') getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000066b000)=""/1, 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x8f9378f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6bd3, 0x0, 0x0, 0x0, 0x3}) r5 = gettid() signalfd(r1, &(0x7f0000000000)={0xbb87}, 0x8) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000000300)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r4}) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000240)=0x1e) setsockopt$packet_buf(r6, 0x107, 0x1f, &(0x7f00000001c0)="2c8a8ac3f7011fca495d030da5324913b55c3433e647cb13feeb10c7a942633f9377dc7a677b2940dbea31d241b74986f2450f7958db7c9998da625ba87b67f2bbc7", 0x42) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x1000000000016) 2018/05/01 12:07:01 executing program 2: r0 = memfd_create(&(0x7f0000000100)="736563757269747d917617cb0e3dbe4574656f00", 0x0) write(r0, &(0x7f0000000040)="16", 0x1) r1 = inotify_init1(0x800) sendfile(r0, r0, &(0x7f0000000280), 0xb512) clock_nanosleep(0x0, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, r1, 0x0) mlock(&(0x7f00002ae000/0x11000)=nil, 0x11000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000002c0)=""/161) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/05/01 12:07:01 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3a0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/01 12:07:02 executing program 4: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e22, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, {0xa, 0x4e22, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x0, [0x9c46, 0x1, 0x1, 0x5, 0x1, 0x9, 0x1f, 0x9]}, 0x5c) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:07:02 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000000)) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) 2018/05/01 12:07:02 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000034, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00') r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0xcf, &(0x7f0000003000)=""/62, &(0x7f0000000ffc)=0x3e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendmmsg(r0, &(0x7f0000000b80)=[{{&(0x7f0000000200)=@ethernet={0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="ea55459bc308429a059a9ada2a262ae725ff6f474dcae7f90c9d638bb7e8ceeacceb9e9e0bdaf4debf0cb887ac0f22489f1ec7156e057d0b463d5cfbc9a893defd1c06d6d34c5eb332b4294d872b6a82f3d0c7a26e5f26bce963040476835813a09be900fb3f107e5d3a26d72394ca5049291277396f0473fa6080df8eef442bbd3e468aeffff38e408d76ca13358a5fb54b956b6e", 0x95}, {&(0x7f0000000040)="ea268fd8cdabf024860b4317d0823c44178dab1769bb2264b6547b8a5dad8052c0b05511cc147c78b3c9eb8e57f40798e5b28416c806ff6d45cea2", 0x3b}, {&(0x7f00000000c0)}, {&(0x7f0000000340)="fef978eeae453552a059560bd260fdd00035e1ba579271b599e45f7255a2c4c3a249b0e7d361496f67048239bf41a185da3b73fb67d5ac3b9996f4da962180e3a18b16bc9c03f95cf63fd50bb023bb0a279bd42451e9c519a2898d6b9e1160d2ea2118845b97c5088227cf6aad95beaa509b", 0x72}, {&(0x7f00000004c0)="2d6c2b6f43f0eaff3849efb5ad40bafe99efe327153181a0b825f2f4762cf16554eaf9cb67819337175bebe05e8c2398aae2cbe9ecdb0b3e3b0f0dbbdde7999c0309b02297fc7d", 0x47}, {&(0x7f0000000540)="c74ae98313f08fc010775f845deabf239bf9cfe3b57a1492b259cbf9cc4fc37c080c7555daf714c98049e1348d2300f1ed77cf06da1d53347d6cc55a2ff5d0b7bbbf39a4057d811f2453e33569c653c53a20fa7cbe85bc976894101c7a7b2bb48d53b57e4f3c84074d5f575a14d2389fbaba8087", 0x74}], 0x6, &(0x7f0000001000)=[{0x28, 0x107, 0x4, "54cd974230a88a3fa54201e3ead4b23a3de81497"}, {0xc8, 0x10f, 0x200, "d8563abcb9f7ac79da5eb056eb397403bba83f22fa67d05d219d6fd77d34548b070ab60cd6b6e9c4fe042d452f9bfb52324fb2db55d9c3160e0f3a31f1e806efdaee82c955f00cd2c8b6336c31d62235dfbe1d98dc2057f1ee318bf9d354aa148ac62324f698ccb14401951884044713a99cb6c719dc473be2e2782db16192fb1f8ccd187f180936b2de9a6738c377481cf3b2151eebec1513327eb735782a5d7c43013b9e33c36cb0f0176e3b5aa7bbb2c7e593f44b"}, {0x48, 0x103, 0x4, "115ce5a34d5e894359b89628bd92fc36ca97cc0bfa53edc26fc40eae8f5c964c3b0d413762e91e4b8c701559f8faf9631cedb2"}, {0x38, 0x11a, 0x1, "fdbeac3ce18d86ce0a2f43af39b921bf931cc6b60d38f4134b696112bebe23ac8efe38a5045927"}, {0x1010, 0x111, 0x53213e6f, "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0x13f8, 0x20000010}, 0x333}], 0x3, 0x40) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000180)=@nfc={0x27, 0x1, 0x0, 0x3}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000680)}}, {{&(0x7f00000022c0)=@pppoe={0x18, 0x0, {0x3, @random="37a330090f50", 'syzkaller0\x00'}}, 0x80, &(0x7f0000002580), 0x0, 0x0, 0x0, 0x4000}, 0x8001}], 0x2, 0x4000) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="6645c0956ffeec997ae3b59698756da82c0fcf8b15d8c19fbd2d82a1e1b566bfbf326bc155eab79c", 0x28}], 0x1, 0x0, 0x0, 0x20000000}, 0x800) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/05/01 12:07:02 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0xa00, 0x0) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000100)) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000080)) openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/01 12:07:02 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000080)) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:07:02 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x4000000, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'veth0_to_bond\x00', &(0x7f0000000080)=@ethtool_coalesce={0xe, 0x7f, 0xfffffffffffff800, 0x0, 0x8, 0x5, 0xd9, 0x7fffffff, 0x1, 0x401, 0x0, 0xfffffffffffeffff, 0x8, 0xffffffffffff7fff, 0x0, 0x80000001, 0x6, 0x723d, 0x3, 0x6, 0x81, 0x101, 0x4}}) getgroups(0x4, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) 2018/05/01 12:07:02 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000080)={0x1, r0}) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:07:03 executing program 0: pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000002880)) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000180)={0x83, &(0x7f00000000c0)="498afed157e305f23826520306a0b9dfd9ce926ecdb2bb0cc78f0e1ebe78dd68d05413aab13f74df86056e0c73d5d5542178918d5068b9cd66127296f690f548ad23e6ec3219b10c775b81baf44b04a72b449ffec0d888b9dbb93f5fa48116af61c3256c48dba9eced96ecf21758ccc3e732d2bd58746125a8dc930ce36f9fe636b65a"}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r3, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:07:03 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast2, @in6}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getrandom(&(0x7f0000000100)=""/14, 0xe, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000240)=0xe8) ioprio_set$uid(0x3, r1, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x4c, &(0x7f0000000400)=[@in6={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x765, @rand_addr=0xc620}]}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000500)={r2, 0x10001, 0x3, [0x1, 0x8, 0xfffffffff1ea17a2]}, &(0x7f0000000540)=0xe) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000003c0)) 2018/05/01 12:07:03 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x40000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000200)=0x2) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000240)={0x2, 0x4, [{0x9, 0x0, 0x1}, {0x1000, 0x0, 0x7ff}]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x0, 0x6, &(0x7f0000000280)=@raw=[@exit={0x95}, @alu, @map={0x18, 0x0, 0x1}], &(0x7f00000003c0)="02000000", 0xc08, 0xfb, &(0x7f00000000c0)=""/251, 0x0, 0x3}, 0x1bc) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x80000000, 0x3ff, 0x0, 0x512]}) 2018/05/01 12:07:03 executing program 7: socketpair(0x5, 0x807, 0x5, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f00000002c0)="1e0cfea200f67d9443d2842464e605a63ab5f85b1d5cc85414afd5c5b95618ecab5353272187d40f9aec3049f9308ccf18ff793fb2f51ce3e8ec4042c14c5f6f8c5a6baa799a8924cca8b302255df9484370c2fd110f7d88f63f9b5bea19ee8e2ec1f79003576e33b3ba751c6306574c20df9bb940215d1190cecfb503e948f3f7388273076b3f08da7be6851b064ad47881a120a37d46da231731cde79345a57ceb866e7da24b695c50319661af051e0bd6b60934e1fafc717d9e85bd6893daa52c40280c08877a17", 0xc9, 0x20000881, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000004c0)=@buf={0xfb, &(0x7f00000003c0)="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"}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00000000c0)={r3, 0x3}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000700)=""/22) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r2, 0x40045108, &(0x7f0000000040)) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000740)={0xd3, 0x1f}) r4 = getpgrp(0xffffffffffffffff) sysfs$2(0x2, 0x9, &(0x7f0000000780)=""/82) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000140)={{0x1, 0x7, 0x200, 0x9, "fdb39e6cacfc1d5deac12daf300f49ae53bb1e94a1754e771a3b0cd1b92f84fec375b1c4f188c0541f21b21f", 0x7}, 0x0, 0x0, 0x2, r4, 0x9, 0x1ff, "e7359c02aa69ddd7dccc2aa84dde1fb21a5165dae7961400199da84c75f0383b9bdd54e4452801ba88b25f2b52721d6936b5ab73564a432e63d333d917b467c4", &(0x7f0000000000)='/dev/sequencer2\x00', 0x10, [], [0x8563, 0xb81, 0x9, 0x2]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8) r6 = request_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000006c0)='/dev/sequencer2\x00', 0xfffffffffffffffc) keyctl$get_persistent(0x16, r5, r6) 2018/05/01 12:07:03 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0xb69d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) sysfs$1(0x1, &(0x7f0000000280)='ipvs\x00') getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000066b000)=""/1, 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x8f9378f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6bd3, 0x0, 0x0, 0x0, 0x3}) r5 = gettid() signalfd(r1, &(0x7f0000000000)={0xbb87}, 0x8) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000000300)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r4}) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000240)=0x1e) setsockopt$packet_buf(r6, 0x107, 0x1f, &(0x7f00000001c0)="2c8a8ac3f7011fca495d030da5324913b55c3433e647cb13feeb10c7a942633f9377dc7a677b2940dbea31d241b74986f2450f7958db7c9998da625ba87b67f2bbc7", 0x42) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x1000000000016) 2018/05/01 12:07:03 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0xffffffe0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:07:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x7f, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000200)=@ioapic={0x5002, 0x1ff, 0x7fff, 0x9, 0x0, [{0x6, 0x8, 0x9, [], 0x7ff}, {0x7, 0x3, 0x2, [], 0x7}, {0x3ff, 0x7e4, 0xfffffffffffffffc, [], 0x9}, {0x2, 0x200, 0x1000, [], 0x6}, {0x2, 0x2a, 0x9, [], 0x800}, {0x200000, 0x800, 0x3, [], 0x7ff}, {0x8000, 0x1ff, 0x2d0, [], 0x6}, {0x40, 0xfffffffffffff800, 0x4, [], 0xa3}, {0x20, 0x5, 0x0, [], 0x20}, {0x0, 0x1, 0x2}, {0x800, 0xffffffffffffffff, 0x7}, {0x4, 0x3, 0xfffffffffffff800, [], 0x80000001}, {0xcb5, 0x1, 0x2, [], 0x6e2d014f}, {0x1, 0x37, 0x1, [], 0x1}, {0x400, 0x4, 0x2, [], 0x1}, {0x5a2c7cac, 0x9, 0xfff, [], 0x5}, {0x898f, 0x0, 0xff, [], 0x8}, {0x0, 0x9, 0x7ab1, [], 0x1000}, {0x7, 0x0, 0x6, [], 0x8001}, {0x6, 0x10000, 0x3, [], 0x5}, {0x0, 0x2, 0x9, [], 0xfffffffffffffffc}, {0x3, 0x1a0edc08000000, 0x4, [], 0x9}, {0x3, 0x23dc2e40, 0x0, [], 0x4}, {0x7, 0xd6, 0x2, [], 0x9}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000480)=[@text64={0x40, &(0x7f0000000000)="66baf80cb850c47f80ef66bafc0cb80000c0feefc4a19f51f2440f019fc62c248566f247ac4ede5600c4e3791d7ee004c40151e299992c0000b805000000b9336600000f01c1420f5bddb99f0a0000b88eabb2c9ba000000000f30", 0x5b}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000180)={0x100, @time={0x77359400}, 0xffffffffffffffc0, {0x7, 0x7}, 0x1, 0x0, 0x5}) getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f00000000c0)=""/119, 0x77) 2018/05/01 12:07:03 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3a0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/01 12:07:03 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x700, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:07:03 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getpeername$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1, 0x1fffff) getegid() 2018/05/01 12:07:03 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000080)={0x2c9, 0x19c3, 0x1ff}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0xa0000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x5, [0xffffffffffff8d63, 0x3, 0x7a9d, 0x80, 0x4c]}, &(0x7f0000000100)=0xe) socket$inet6(0xa, 0x40000080806, 0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/01 12:07:03 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x400200, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f0000000300)=""/72, &(0x7f0000000380)=0x48) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/212, 0xd4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) getsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/01 12:07:03 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) 2018/05/01 12:07:03 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x22, "a26251c1d94c64601c4577b1b10e0932f500aa88ee581f4da79f07372dc27437be2d"}, &(0x7f0000000200)=0x2a) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000240)={r1, 0x4}, 0x8) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00142f00fe8004000000000000000000000000aafe060000000000000000000000000000aa3a0000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000000c0)) 2018/05/01 12:07:03 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) 2018/05/01 12:07:03 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x80000) 2018/05/01 12:07:03 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000430182c047df175285bcc11c6ee596bc4563b09397d60b4d80b705f000054b879000f872b"], 0x2) getitimer(0x1, &(0x7f0000000240)) gettid() r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0) accept4$ax25(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80000) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r3 = dup2(r2, r0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000500)) r4 = gettid() getsockopt$netlink(0xffffffffffffffff, 0x10e, 0xa, &(0x7f00000007c0)=""/103, &(0x7f0000000480)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000000)={0xffffffff, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000540)={r5, 0x302}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000600)={0xd4, 0x3, 0x8, 0x2, 0x80000000, 0x9, 0xffffffffffffff14, 0x3f, 0x0}, &(0x7f0000000640)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000680)=@assoc_value={r6, 0x96e0}, &(0x7f0000000280)=0x3) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)={0x0, 0x0, 0x5, [0x9, 0x8, 0x0, 0x4, 0x3f]}, 0x12) r7 = syz_open_procfs(r4, &(0x7f00000000c0)='net/netlink\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000000100)=0x4, 0x4) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r9 = memfd_create(&(0x7f00000002c0)='/dev/sequencer\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000080)=ANY=[]) setsockopt$inet6_int(r7, 0x29, 0x0, &(0x7f00000003c0)=0xfffffffffffffffa, 0x4) getsockopt$IP_VS_SO_GET_INFO(r8, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000580)=0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x2, 0x1, 0xffff, 0xffff, 0x9}, 0x20) sendfile(r9, r7, &(0x7f0000000200), 0x200000010000) 2018/05/01 12:07:04 executing program 7: openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x183042) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000080)) 2018/05/01 12:07:04 executing program 3: r0 = perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x10000080003, 0x2) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000140)={'ip6tnl0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r1, &(0x7f0000000100)={0xa}, 0x1c) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000180)) r3 = dup2(r0, r2) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000040)=0xfffffffffffffffb, 0x4) r4 = semget$private(0x0, 0x3, 0x101) semctl$GETPID(r4, 0x4, 0xb, &(0x7f0000000240)=""/48) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000000c0)=0x0) ptrace$setregs(0xf, r5, 0x9, &(0x7f00000001c0)="095879ab30e40d46bf6f983aff8da4a1988949195592fb036c77aa2288851022f5ddef9c2fbef48325970d0d780f2daa5b7b102298b804571060c70737f68fd57f6c0dc286ab4fedf7b965dfe768162e54d81efa0e2eb9d6f5c086fb762e22e5906723b7ff69bb1a030ba3c4c2288a6d2febd24a") 2018/05/01 12:07:04 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) r0 = getpgid(0x0) r1 = getpid() pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)="09f54759ce305513a714856f26b64e68654d941ff1e6195a0d2b1202affbf29262", 0x21}, {&(0x7f0000000100)="a7dcd435901ed0f21dd24065f17fc523434f2daf2dc83f84be8fb0d23052359536c447090fed32453513fe7a975979cbc7f7b2932added23d44687a17c9dbe0b56199a", 0x43}], 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff, 0x80000000}) 2018/05/01 12:07:04 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0xf, 0xa, 0x95) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0)={0x7}, 0x4) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:07:04 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x2b, 'pids', 0x20}]}, 0x6) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x2d, 'pids', 0x20}]}, 0x6) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x143083, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) 2018/05/01 12:07:04 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0xb69d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) sysfs$1(0x1, &(0x7f0000000280)='ipvs\x00') getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000066b000)=""/1, 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x8f9378f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6bd3, 0x0, 0x0, 0x0, 0x3}) gettid() signalfd(r1, &(0x7f0000000000)={0xbb87}, 0x8) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000000300)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r4}) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000240)=0x1e) setsockopt$packet_buf(r5, 0x107, 0x1f, &(0x7f00000001c0)="2c8a8ac3f7011fca495d030da5324913b55c3433e647cb13feeb10c7a942633f9377dc7a677b2940dbea31d241b74986f2450f7958db7c9998da625ba87b67f2bbc7", 0x42) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/05/01 12:07:04 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x4, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:07:04 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3a0) 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}}}}}}}, &(0x7f00000002c0)) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@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)) 2018/05/01 12:07:04 executing program 7: syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(0xffffffffffffffff, 0x40045108, &(0x7f0000000040)) 2018/05/01 12:07:04 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000080)=""/171) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) memfd_create(&(0x7f0000000140)="5ca16d696d655f7479706576626f786e6574306b657972696e67ae2976626f786e65743000", 0x0) 2018/05/01 12:07:04 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x40000000002201) r1 = memfd_create(&(0x7f0000614000)="74086e7500ff000000000000118c00", 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000080)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000040)={0x38, &(0x7f0000000000)="7f9dfe867eb00fcca5e8389013441c7d7330423b38a2186cfddbc3d17cfa1d605c0d13f391a4486e6b12c973ad0bf7d65ec227a1cd38c226"}) 2018/05/01 12:07:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000cdefab)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000c00000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) 2018/05/01 12:07:04 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) timerfd_create(0x7, 0x800) 2018/05/01 12:07:04 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:07:04 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:07:04 executing program 3: getpgrp(0xffffffffffffffff) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000340)='net/ip6_mr_cache\x00') readv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1) readv(r1, &(0x7f0000000540)=[{&(0x7f0000000480)=""/140, 0x8c}], 0x1) 2018/05/01 12:07:05 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0xb69d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) sysfs$1(0x1, &(0x7f0000000280)='ipvs\x00') getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000066b000)=""/1, 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x8f9378f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6bd3, 0x0, 0x0, 0x0, 0x3}) gettid() signalfd(r1, &(0x7f0000000000)={0xbb87}, 0x8) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000000300)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r4}) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000240)=0x1e) setsockopt$packet_buf(r5, 0x107, 0x1f, &(0x7f00000001c0)="2c8a8ac3f7011fca495d030da5324913b55c3433e647cb13feeb10c7a942633f9377dc7a677b2940dbea31d241b74986f2450f7958db7c9998da625ba87b67f2bbc7", 0x42) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) 2018/05/01 12:07:05 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x153800, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000280)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'team0\x00', r1}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r3, 0x6}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/01 12:07:05 executing program 3: getpgrp(0xffffffffffffffff) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000340)='net/ip6_mr_cache\x00') readv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1) readv(r1, &(0x7f0000000540)=[{&(0x7f0000000480)=""/140, 0x8c}], 0x1) 2018/05/01 12:07:05 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200000, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000), 0x4) 2018/05/01 12:07:05 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000500)={@reserved=0x1}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) readlinkat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/225, 0xe1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000480)={0x20, @time={0x0, 0x989680}, 0x3, {0x2}, 0x8000, 0x1, 0x1}) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000300)) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x0, 0x4e23, 0x6, 0xa, 0xa0, 0x80, 0x1f, 0x0, r1}, {0x5, 0x7, 0x7, 0x8, 0x8, 0x5e6, 0x100000001, 0x10001}, {0x6, 0x1f, 0xd04, 0x6}, 0x7, 0x6e6bb6, 0x1, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d4}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3505, 0x2, 0x3, 0xb0, 0x7fffffff, 0x8, 0x7}}, 0xe8) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000100)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000030000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="78b87451cb6b6652b3cc713f06b159abcecf6c91f96104d64eb55786e38a24b9bb2c9024ed363ce563c0cf2bae8036c635c351f193e4ef874775ce2df3a61c4738f12cc20069cac36c9b14f0861deb55a1b7debebed6eafc20cef674cdc54bd606"], @ANYBLOB="0200ff0701000500020000ff0700000000000093e969200d212e4914b98bc14599d65254ce97"]) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:07:05 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:07:05 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x2, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:07:05 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3a0) 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}}}}}}}, &(0x7f00000002c0)) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@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)) 2018/05/01 12:07:05 executing program 3: getpgrp(0xffffffffffffffff) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000340)='net/ip6_mr_cache\x00') readv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1) readv(r1, &(0x7f0000000540)=[{&(0x7f0000000480)=""/140, 0x8c}], 0x1) 2018/05/01 12:07:05 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6221, 0x5) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) bind$alg(r0, &(0x7f00000016c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6-generic)\x00'}, 0x58) recvmsg(r0, &(0x7f00000013c0)={&(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/152, 0x98}, {&(0x7f0000001480)=""/241, 0xf1}, {&(0x7f0000001580)=""/221, 0xdd}], 0x3, &(0x7f0000000300)=""/173, 0xad, 0x4}, 0x2) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001d40)=[{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001780)="72eed697893e7ca7d4979bec60e97a0a33bbe8d0750bf943f2186621d06008b6", 0x20}], 0x1, &(0x7f0000001880)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001680)='/dev/vga_arbiter\x00', 0x101000, 0x0) 2018/05/01 12:07:05 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) 2018/05/01 12:07:05 executing program 4: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x2, 0x1, 0x8, &(0x7f0000000080)=[0x0], 0x1}, 0x20) write$fuse(r0, &(0x7f0000000200)={0x28, 0x1, 0x5, @fuse_notify_inval_inode_out={0x16c, 0x1, 0x153}}, 0x28) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000100)=""/76, 0x4c) r1 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) fstat(r0, &(0x7f0000000180)) 2018/05/01 12:07:05 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) accept4$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x80000) r2 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) utime(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={0xa4800000, 0x200}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}) sendfile(r2, r2, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:07:05 executing program 3: getpgrp(0xffffffffffffffff) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000340)='net/ip6_mr_cache\x00') readv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1) readv(r1, &(0x7f0000000540)=[{&(0x7f0000000480)=""/140, 0x8c}], 0x1) 2018/05/01 12:07:05 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xffffffffffffd46d}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000000c0)={r1, 0x40}, 0x8) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) 2018/05/01 12:07:05 executing program 3: getpgrp(0xffffffffffffffff) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000340)='net/ip6_mr_cache\x00') readv(r1, &(0x7f0000000540)=[{&(0x7f0000000480)=""/140, 0x8c}], 0x1) 2018/05/01 12:07:06 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:07:06 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000200)="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") r2 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:07:06 executing program 3: getpgrp(0xffffffffffffffff) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000340)='net/ip6_mr_cache\x00') readv(r1, &(0x7f0000000540)=[{&(0x7f0000000480)=""/140, 0x8c}], 0x1) 2018/05/01 12:07:06 executing program 7: memfd_create(&(0x7f0000000080)='\x00', 0x3) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) 2018/05/01 12:07:06 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@ipv4={[], [0xff, 0xff]}}, 0x20) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000240)='big_key\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="7b83a8e3bdc8507d4c2015c06c93fa2149aefc406e420c0a5467cd876bec3156310e2e091dd40321d0febb4c089eb7034b71422a89c66ec4f91afe40cccc1ea1ffc0f43d7eaf2917c05bd5f898abed25efad775c167a06fd135bdbfe6f17c30ebcb3b941e38a0a62768085ec658ca94a76e257fd8f2cf3b8d96bcef1c223e69341c00b36ff44ffee", 0x88, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x4}, 0x4) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r2 = getpgrp(0x0) fcntl$lock(r1, 0x7, &(0x7f00000001c0)={0x1, 0x2, 0x4, 0x101, r2}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000080)={0x10000, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e23, @rand_addr=0x2}, {0x2, 0x4e23, @rand_addr=0xf5ff}, 0x40, 0x1, 0x0, 0x4, 0x4, 0x0, 0x1, 0xfffffffffffffffd, 0x4c3}) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f0000000000)={{0x2b, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x2, 'rr\x00', 0x20, 0x7fffffff, 0x16}, {@loopback=0x7f000001, 0x4e21, 0x12004, 0x1, 0x31c8, 0x4}}, 0x44) 2018/05/01 12:07:06 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0xb69d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) sysfs$1(0x1, &(0x7f0000000280)='ipvs\x00') getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000066b000)=""/1, 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x8f9378f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6bd3, 0x0, 0x0, 0x0, 0x3}) gettid() signalfd(r1, &(0x7f0000000000)={0xbb87}, 0x8) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000000300)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r4}) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000240)=0x1e) setsockopt$packet_buf(r5, 0x107, 0x1f, &(0x7f00000001c0)="2c8a8ac3f7011fca495d030da5324913b55c3433e647cb13feeb10c7a942633f9377dc7a677b2940dbea31d241b74986f2450f7958db7c9998da625ba87b67f2bbc7", 0x42) 2018/05/01 12:07:06 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x3, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:07:06 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3a0) 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}}}}}}}, &(0x7f00000002c0)) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@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)) 2018/05/01 12:07:06 executing program 3: getpgrp(0xffffffffffffffff) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000340)='net/ip6_mr_cache\x00') readv(r1, &(0x7f0000000540)=[{&(0x7f0000000480)=""/140, 0x8c}], 0x1) 2018/05/01 12:07:06 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = add_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="d45b16025b6b9311fed218266c1da4b0d4b331fb8b31166b6235c9c66f3d8cb6792dbb08ef637e22ffd5eb605ab4c4169458b44403c4be248d5d1220ee33fea7e4734a38dbdfeb115d683d4e0e8dd10449241ae6e51916679ac583443e7a92e61e5d5b06a36d4bbc19d85aff8a31fab2c9ba8ca29ba405ac59aec6b99ea008889b46f082ce21c3edc855286d04716339f67cbd7af858972aa5e04aa150ee7a926fc9c6b89132d180ae519f6b9acb3f608994963ba6d0bd651022a8727098333eeda69d6c155f4a9a86edb527e66485", 0xcf, 0xfffffffffffffffc) ioctl$int_in(r0, 0x5452, &(0x7f0000000200)=0xff) keyctl$clear(0x7, r1) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:07:06 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) [ 255.896448] IPVS: set_ctl: invalid protocol: 43 172.20.20.187:20001 rr [ 255.935100] IPVS: set_ctl: invalid protocol: 43 172.20.20.187:20001 rr 2018/05/01 12:07:06 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000100)={0x2, 0x2, 0x2, 0x0, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:07:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x4, 0xfffffff2) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000080)=0x3, 0x4) 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) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00000001c0)="0f", 0x1}], 0x1) 2018/05/01 12:07:06 executing program 3: getpgrp(0xffffffffffffffff) getpgid(0xffffffffffffffff) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1) readv(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f0000000480)=""/140, 0x8c}], 0x1) 2018/05/01 12:07:06 executing program 4: futex(&(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x1, 0x2) r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:07:06 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) fstatfs(r0, &(0x7f0000000780)=""/248) ioctl$TIOCSCTTY(r0, 0x540e, 0x80) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000000)={0x95, &(0x7f0000000140)="fcc44c62272798a32f9da4ab15caedceedbb50b266b00d51c75691cd9edcb28a5f018d487f5075d36f733f9cb7f0b2b393d483ab150bfeec31d56d4847f7e543ff79386695a0b95287f6fd778a5aa3d8ce3f79fbd8de5ea47088a90be3497568d28d487d195d065712eb1711b3f45320edf01c5bbc594e48b315cf09715c277f83c88ae9cf4b0413276ae8c38c06b6af2c1fa64833"}) sysfs$2(0x2, 0x4c40000000000000, &(0x7f00000005c0)=""/170) getpeername$packet(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000006c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000700)={@dev={0xfe, 0x80, [], 0x1e}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0xfffffffffffffffa, 0x5, 0x9, 0x400, 0x9, 0x81000000, r2}) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000000c0)=r0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000a00)=0x3, 0x4) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) write$binfmt_aout(r0, &(0x7f0000000200)={{0xcc, 0x0, 0x4, 0x266, 0x1b1, 0x1, 0x129, 0x3f}, "44e321f5675c3bd02a71a1d3d1c63e05c8a1c866bafdb3813fcc5604ac5c24d13d5e3ef5adc15d7abe924da99c57887abf66d719f586aa95a3b1c2e4b454a3b2e33681ab4124caf41ed855292e387b0e2e72dc49ff7ccabe3dc96ff495f941190029218c956d0e3693ce1d84d1b222f5cb66902ae6d8", [[], [], []]}, 0x396) clock_gettime(0x0, &(0x7f00000008c0)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00000009c0)={&(0x7f0000000880)={0x1d, r2}, 0x10, &(0x7f0000000980)={&(0x7f0000000900)={0x1, 0x100, 0xaa, {0x0, 0x2710}, {r3, r4/1000+30000}, {0x2, 0x7f, 0x1, 0x7fff}, 0x1, @canfd={{0x3, 0x0, 0x6}, 0x1a, 0x1, 0x0, 0x0, "5970eda48f2682e035c4f1c9d09248ac8240bf785b9d6696e6ffa4f479a67f77486aeb977816925701441cd23b1db6977d90df4b6de3ad9653d57a4ba8bc0ba9"}}, 0x80}, 0x1, 0x0, 0x0, 0x4010}, 0x4004000) 2018/05/01 12:07:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x0, 0x22000) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)) r3 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$packet_buf(r3, 0x107, 0xfffffffffffffffe, &(0x7f0000000440)=""/4096, &(0x7f00000001c0)=0x1000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000000)) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0xff}]}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x11, &(0x7f0000000040)=0x2, 0xfffffffffffffe3b) 2018/05/01 12:07:07 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:07:07 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000080)={0x5, 0x70, 0xfffffffffffffffb, 0x1a1, 0x401, 0x2, 0x0, 0x4, 0x4000, 0x2, 0x2, 0x211, 0x0, 0x1, 0xa95, 0x6, 0x4, 0x9, 0x2, 0x8, 0xe9df, 0x1, 0xffffffff, 0xfff, 0x5, 0x89, 0x0, 0x3f, 0x1, 0x6, 0x1, 0xffffffffffffffff, 0x7fffffff, 0xfff, 0x2, 0xffffffff, 0x40, 0x9, 0x0, 0x7fffffff, 0x5, @perf_config_ext={0x8, 0x5}, 0x2000, 0x9, 0x9, 0x7, 0x8, 0xfffffffffffffff9, 0x8}) 2018/05/01 12:07:07 executing program 3: getpgrp(0xffffffffffffffff) getpgid(0xffffffffffffffff) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1) readv(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f0000000480)=""/140, 0x8c}], 0x1) 2018/05/01 12:07:07 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xa, "d7a560868e8f29a849a2"}, &(0x7f00000000c0)=0x12) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4, 0x1, 0xd6000000, 0x40, r1}, &(0x7f0000000180)=0x10) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000000)={0x7}) 2018/05/01 12:07:07 executing program 2: mq_open(&(0x7f00000000c0)='..\x00', 0x0, 0x0, &(0x7f0000000040)) r0 = socket(0x0, 0x807, 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000001000)=0x4) sendto$packet(r0, &(0x7f0000001040)="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", 0x1000, 0x24004000, 0x0, 0x0) 2018/05/01 12:07:07 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0xfeffffff00000000, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:07:07 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0xb69d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) sysfs$1(0x1, &(0x7f0000000280)='ipvs\x00') getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000066b000)=""/1, 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x8f9378f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6bd3, 0x0, 0x0, 0x0, 0x3}) gettid() signalfd(r1, &(0x7f0000000000)={0xbb87}, 0x8) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000000300)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r4}) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000240)=0x1e) 2018/05/01 12:07:07 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3a0) 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)) accept4(0xffffffffffffffff, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@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)) 2018/05/01 12:07:07 executing program 3: getpgrp(0xffffffffffffffff) getpgid(0xffffffffffffffff) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1) readv(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f0000000480)=""/140, 0x8c}], 0x1) 2018/05/01 12:07:07 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c746572000000000000000000000002000000000000000000007b41de3200000000000a00000000000002000002000000000000000000000000000000000000000000000000"], 0x48) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) 2018/05/01 12:07:07 executing program 4: socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000000180)) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x800, 0x0) r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x4, 0x4, 0x3, 0x81, 0x1, 0x7, 0xffffffffffffff01, 0x7, 0x6, 0x80, 0x1c84, 0x87}) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x1, 0x1, 0x2, 0x7, 0x7, "2de03108c4d8f7900b8644be263ece44a854c3240255c8316383f1f308ba11bd0ebd7ff3ee7112ab6a2bb588e89d4e04ff9e1def9d42bffd121d403c52a938", 0x2}, 0x60) 2018/05/01 12:07:07 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f0000000140)) sendmmsg$unix(r1, &(0x7f00000bd000), 0x31, 0x0) statx(r1, &(0x7f0000000040)='./file0\x00', 0x400, 0x100, &(0x7f00000002c0)) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000180), &(0x7f0000000280), 0x8) dup3(r1, r0, 0x0) 2018/05/01 12:07:07 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3a0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) accept4(0xffffffffffffffff, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/01 12:07:07 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x141002, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000100)=0xff) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000140)={0x0, 0x8, 0x2, 0x0, &(0x7f0000dfd000/0x200000)=nil, 0x1ff}) r2 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:07:07 executing program 3: getpgrp(0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_mr_cache\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000480)=""/140, 0x8c}], 0x1) 2018/05/01 12:07:07 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3a0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) accept4(0xffffffffffffffff, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/01 12:07:08 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:07:08 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x40045108, &(0x7f00000000c0)) 2018/05/01 12:07:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_mr_cache\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000480)=""/140, 0x8c}], 0x1) 2018/05/01 12:07:08 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1ffffffd, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x4e, "08888b42ed0da0ad14767cad96cf9a0c2a185c415748ba632913cdc98725568d05a07b00d1fc353889babbbb02edf19a9d92682dda95b3491f3825282d80167424d04ff353f215faaa0b5b70efae"}, &(0x7f00000003c0)=0x56) r3 = getpid() ioprio_get$pid(0x3, r3) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1a3ba000000000}}, 0x20, 0x8f5e}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x5, 0x10000, 0x9, 0x3ff, 0x10}, 0x98) 2018/05/01 12:07:08 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3a0) 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)) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@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)) 2018/05/01 12:07:08 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x300000000000000, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:07:08 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x9a, 0x9, 0x20}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f2fe0)={r1, &(0x7f0000829fff), &(0x7f0000570fff)}, 0x20) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) 2018/05/01 12:07:08 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0xb69d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) sysfs$1(0x1, &(0x7f0000000280)='ipvs\x00') getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000066b000)=""/1, 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x8f9378f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6bd3, 0x0, 0x0, 0x0, 0x3}) gettid() signalfd(r1, &(0x7f0000000000)={0xbb87}, 0x8) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000000300)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r3}) 2018/05/01 12:07:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_mr_cache\x00') readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000480)=""/140, 0x8c}], 0x1) 2018/05/01 12:07:08 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x15, r0, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:07:08 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x17}, 0x1, 0x3, 0xff, 0x4, 0x8, 0xb5, 0x401}, &(0x7f0000000080)=0x20) syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) 2018/05/01 12:07:08 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x25}]}, 0x10) bind$inet(r1, &(0x7f0000000480)={0x2, 0x2, @dev={0xac, 0x14, 0x14, 0xd}}, 0xffffff83) sendto$inet(r1, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) timer_create(0x1, &(0x7f0000000040)={0x0, 0x31, 0x6, @thr={&(0x7f00000000c0)="3fa33f11c032dd78ba32288ccf11d2f6bff677a4295b06eca90dffa3609b4dddd670605bdab753b59e931e365040491725870384261a84c47d264a0569b597e1f41ab2274533d75499ae4b3d4d5dd80ce4a87a1dac164dc3f283856a925d267f45de778a5d031148809b9b6affdb7d54a039510703492842a9317f89ef6adaac559b0fe8929bc41f1de8f48dfdf08b98f8ee59d4933235684e74834e2e8f8262d5b6e4767dce12e6b23c407f24aede41f2dff2f5134cd8ea07dfe108", &(0x7f0000000180)="da03b9ea7028e3fdfea2c4bf98f3776dd7aa38d1dee2c5afda077b14836a006c8791214c34c2fc2b9d54ae2fc068efc4c2151787c085db6455e4c1f25c5c4ea1361181b04e414258a3ac5b83f34f8ff322b6b08aced33d2c6a955e16bfefc7624ac46dbc0d0fe33dd46c86dea256dc6f00ac68f8ef86573b7e41f1983f16ec999590d00d81baaf255f0bcc6fad70b86b9edafd0c6763255200c2abce8c5087b997a65d64710f1e5ae36e9417872dff9cf23b9b3da18ee7f8d0bd1f80ed277fed70c4b11ce7b7150f5bee7a83708e11fb3913087045082ace9626b4b51b5325e84a7a7e9102a31d63ab08504978c300872e35242661a7289a2a"}}, &(0x7f0000000280)=0x0) clock_gettime(0x0, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000000440)={{r5, r6+30000000}, {r3, r4+30000000}}, &(0x7f0000000380)) accept$inet(r1, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000340)=0x10) 2018/05/01 12:07:08 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x101, 0x100) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000100)=0x6) r2 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:07:08 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000080)) 2018/05/01 12:07:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_mr_cache\x00') readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000480)=""/140, 0x8c}], 0x1) 2018/05/01 12:07:08 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) futex(&(0x7f0000000080)=0x2, 0x9, 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x2) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:07:08 executing program 0: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = getpgid(0xffffffffffffffff) r2 = gettid() r3 = socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) kcmp(r1, r2, 0x5, r3, r4) keyctl$get_keyring_id(0x0, r0, 0xc6) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r6 = getpgid(0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0xe51, 0x0, 0x1ff, 0x7, 0x0, 0x2, 0x40000, 0x0, 0x7, 0x7f, 0x2eb7, 0xffff0000000000, 0x1d, 0x35, 0x6, 0x8, 0xffffffffffffff7f, 0x1, 0x1f, 0x1, 0x3f, 0x29e, 0x7fffffff, 0x8, 0x2, 0x40, 0x27, 0x9, 0x9, 0x3f, 0x4252dacb, 0xd, 0x4, 0xc5de, 0x3, 0x7, 0x0, 0x3ff, 0x7, @perf_config_ext={0xd6a, 0x7}, 0x8804, 0x7, 0x16f, 0x7, 0x1000, 0x80000000, 0x5}, r6, 0xf, r5, 0x2) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x1, 0x0) mq_notify(r7, &(0x7f0000000380)={0x0, 0x25, 0x7, @thr={&(0x7f0000000240)="a5571db423a3e26ff7faf2355d30fb741edc2ff8378e80219d23ea7eeb142e7b329d2fbcc17f25d28b6a528ca87f87e4896d6ba1ae1f389c081ceb22db3a5825af7c359edede910852908f939e5ab54ab51e964e1cd70642e7bd08a411ee0069313537431c6f960c9cc6617759ef845cdf8eae8f9064d2390a43dd04d2e651ab6bbbef8247d001e6629db76cc470ef939ab1c288d38de07108f2967ba09d79bf6fb0e7752c2216fd959bd6ba74a1b385ce9cd26e0dbae9ee4006631e88b042be8bc8bcb329ebe54ffe4402f31304841ab47aa7e3d23a8d5e5c", &(0x7f0000000340)="1d350473f31e556213fcecad8615c448a7881b7257"}}) r8 = openat$cgroup_procs(r5, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r8, r8, &(0x7f0000000080)=0x1ffffffd, 0x4) 2018/05/01 12:07:08 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000001002601c5000000400000000000170100930ce1979e9c1be5000800000095000000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x438, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/01 12:07:08 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x40030000000000, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:07:08 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0xb69d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) sysfs$1(0x1, &(0x7f0000000280)='ipvs\x00') getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) read(r2, &(0x7f000066b000)=""/1, 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x8f9378f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6bd3, 0x0, 0x0, 0x0, 0x3}) gettid() signalfd(r1, &(0x7f0000000000)={0xbb87}, 0x8) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000000300)) 2018/05/01 12:07:08 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3a0) 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)) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@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)) 2018/05/01 12:07:09 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_mr_cache\x00') readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000480)=""/140, 0x8c}], 0x1) 2018/05/01 12:07:09 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x80, 0x0) ioctl$TIOCCONS(r0, 0x541d) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)=0x0) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x180, 0x0) kcmp(r1, r1, 0x7, r2, r3) r4 = syz_open_procfs(r1, &(0x7f0000000100)="6d6f756e74696e666f00a4871c1e3d3e52c3d7416349f87359e9ac40f9a28cdb4272bbaf8656a2b5d77c545e19ad2babf6ed1e28de7d3d1d279603cbbaf4d45b5b6159af569dd5099a6a25478d7c93bae7c84d79") sendfile(r4, r4, &(0x7f0000000040), 0x408) fdatasync(r0) preadv(r4, &(0x7f0000000000)=[{&(0x7f0000000200)=""/109, 0x6d}], 0x1, 0x0) 2018/05/01 12:07:09 executing program 7: getegid() r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') 2018/05/01 12:07:09 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000100)={0x99e4, 0x14, [0x0, 0x3, 0xd47, 0x0, 0x9]}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x8, 0x7ed, 0x3, 0x4, 0x9c}, 0x14) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:07:09 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa2abd878e60b1c69, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x7, 0x4) write(r0, &(0x7f0000c34fff), 0xffffff0b) dup2(r0, r1) 2018/05/01 12:07:09 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_mr_cache\x00') readv(r0, &(0x7f0000000080), 0x0) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000480)=""/140, 0x8c}], 0x1) 2018/05/01 12:07:09 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f00000037c0)=@hci, &(0x7f0000003840)=0x80) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000003880)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x402, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x88, r2, 0x200, 0x70bd26, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x2}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x71}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x4001}, 0x8010) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="2f70726f632f76657273696f6e005aa2ac0000b8b5a28a29aecbf843385a51250398ce12d984f52a149eaf9866f3c33828fe73d4f319528bbd89fcefb625adac46df7522ebb23c98ad69bdc82509df6f43791702000000ca02988905b672c3a20d10f890b9f57724340b384eca6136eae4fd4a015e073076b8f1cde45eea0f0f0c3ca64ebdd0cefc0d9e8ea91d0bbba500000000000000000000000000000000", 0x2, 0x0) sendfile(r1, r3, &(0x7f0000000400)=0x100, 0x100) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000340)={{0x3b, @empty, 0x4e21, 0x2, 'lc\x00', 0x1d, 0x5, 0x5c}, {@broadcast=0xffffffff, 0x4e20, 0x3, 0x3, 0x4, 0x40}}, 0x44) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/05/01 12:07:09 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) 2018/05/01 12:07:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_mr_cache\x00') readv(r0, &(0x7f0000000080), 0x0) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000480)=""/140, 0x8c}], 0x1) 2018/05/01 12:07:10 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000007, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000180)={{0xffffffffffffffff, 0x0, 0x2000000004, 0x3, 0x84000000}, 0xeb7, 0x2, 0x800000008}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x7) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000240)={0x100000000, 0x2, 'client0\x00', 0x0, "eb5075031984a250", "aad08f2f0dc92cab77ca6045b36ea979c665f75c29fbcf68e17fc59ac76f2be9", 0x7ff, 0x4000000000000}) ioctl$sock_ifreq(r2, 0x89fa, &(0x7f0000000140)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000340)={[{0x3, 0x1, 0x80, 0x10001, 0x1, 0x3f, 0x9, 0x1, 0x40, 0x6567, 0x100000000, 0x9, 0x3}, {0x8, 0xd95, 0x1, 0x1f, 0x1000, 0x6, 0x6674, 0x40, 0x0, 0x5, 0x8, 0x5, 0x4}, {0x4, 0x2ea, 0x8, 0x7ff, 0x3, 0xe8, 0xfd1, 0x6, 0x9, 0x72, 0xa2d, 0xfeb, 0x5}], 0x4}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000300)) vmsplice(r0, &(0x7f0000001700)=[{&(0x7f00000003c0)="79d27fb7665cc9c332111c93dc183356b7d8f4947299329583e60dfc2c67ce85b4c8808526bec39240f7c58a7d119eeaaf86ead9b7f025ddcd0f58c23ea9cea9df951d8d26bf8a379b8100726ff30820fd57bd0242c899a9f4eaede2157fa5b503", 0x61}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="2b093f3ff3e5f0976bf03a748a928b089c966e3e2a674f1da29271a9ebc5567dd30f685bd896d0895f5ae14ca7979da5b938f7b8e7d437b10e3738c87241aa54d783a5fc8e6c1b7ee138efb6cdb62647cd69278954d4cbab3a770ad40106b2340bb258e0ba54c93b7ec1840fdca12f3c9c1aaf82f2a87b76b6fed85c3004ec7fa0fc85beb58c47a347d4c41c287f11919c2235091e0a5d648a1c34150ddd1f1e4d747d83f1c5282489f28dfa9c7bc84ab350cb8964e56c6f6491a3fa1b89a51fcbae8399a426ceced1a277f6c13787135c3aca701c5740247b", 0xd9}, {&(0x7f0000001540)="ecce3e738a9024f8f5e9fa057ec741d6e66c2cb6c54627faf4423c9b9efd67ce0341d29a5c434ee32145d4e8723e5debc957c172e081b7caabbc04656ffd418cf7f0abf5d00a14032be5d770e0c3623ed3ab28b99e4eec0868d66936b2c6029e204566997d62dcee2f1c4607a9a175e53fd6c2ebb8b42e9fdd7f3229907b8056a81ec03e9893", 0x86}, {&(0x7f0000001600)="86e48e7aab22e7ad32c2b5cf", 0xc}, {&(0x7f0000001640)="9ed2fe910bfcd176071814339ae002f157a29c9e3f584667c238342ea7c8af9419a9fbe5748ce2ee62cefb551d2a6c3bf2130800c86de40a77f82d7e3c8a83450b2ff7367334184dc7b7074b228c06f7b46dfcb0f34f1da377c97f636c00228e895a86902511e477f54d24794c7bfe555ea9d55806cb9afa5ec29edc604b7990b1", 0x81}], 0x6, 0x2) accept4$bt_l2cap(r0, &(0x7f0000000200), &(0x7f0000000140)=0xe, 0x800) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000100)={'ip6_vti0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/01 12:07:10 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)="1f0000000203193b000007000000068100023b050900020000f33f00020058", 0x1f}], 0x1) 2018/05/01 12:07:10 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) fcntl$setsig(r0, 0xa, 0xc) 2018/05/01 12:07:10 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0xb80b000000000000, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:07:10 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3a0) 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)) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@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)) 2018/05/01 12:07:10 executing program 0: r0 = syz_open_dev$adsp(&(0x7f00000017c0)='/dev/adsp#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x7, 0xffffffffffffffff, 0x5, 0x0, 0x8, 0x600, 0x1, 0xac93, 0x7, 0x20, 0x9, 0x0, 0x0, 0x401, 0x4, 0x1, 0x3de1efef, 0x6, 0x4, 0x200000000, 0x6, 0x9, 0xcd, 0x8f5a, 0x2, 0x7, 0x81, 0x905, 0x0, 0x7f, 0x401, 0x395, 0xfff, 0x5, 0x1, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000000), 0x1}, 0x14811, 0x1ff, 0x3ff, 0x7, 0xfffffffffffffffa, 0x8, 0xfffffffffffffffc}, r1, 0xb, r0, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000001c80), 0x0, 0x0, &(0x7f0000001d40)={0x77359400}) r2 = socket(0xa, 0x2000000001, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0xfc) 2018/05/01 12:07:10 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0xb69d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) sysfs$1(0x1, &(0x7f0000000280)='ipvs\x00') getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) read(r2, &(0x7f000066b000)=""/1, 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x8f9378f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6bd3, 0x0, 0x0, 0x0, 0x3}) gettid() signalfd(r1, &(0x7f0000000000)={0xbb87}, 0x8) 2018/05/01 12:07:10 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x5, 0xffffffffffff8077, 0x81, 0x1}, 0x10) 2018/05/01 12:07:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_mr_cache\x00') readv(r0, &(0x7f0000000080), 0x0) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000480)=""/140, 0x8c}], 0x1) 2018/05/01 12:07:10 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000001c0)=""/246) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x20, 0xc81e, 0x2, 0x8f79}) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00005c8f52)=""/174) pwritev(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/05/01 12:07:10 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) flistxattr(r0, &(0x7f00000000c0)=""/190, 0xbe) fadvise64(r0, 0x0, 0xdd4, 0x4) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/05/01 12:07:10 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000140)) r1 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:07:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_mr_cache\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1) readv(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f0000000480)=""/140, 0x8c}], 0x1) 2018/05/01 12:07:10 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) [ 260.238149] PPPIOCDETACH file->f_count=2 2018/05/01 12:07:10 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) r1 = add_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="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", 0x1000, 0x0) r2 = request_key(&(0x7f0000001480)="54095de4a776d63432ca8322551b977434fe4c13e42765feb2f7933263e1dd7a4bcf550f5293bef9e4742dfe1626333374d2999a0ff809c04339fe04e530179c4ae84f8278bff2be42ee3ec1665a7b0e997d181b8dbe7787f034d9be7a4d86e0e3d8160ee39b8144", &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001500)='dev ', r1) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001100)=0x7, &(0x7f0000001180)=0x4) r3 = request_key(&(0x7f00000011c0)='keyring\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001240)='dev ', 0xfffffffffffffff8) fadvise64(r0, 0x0, 0x1f, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001280)={r1, r2, r3}, &(0x7f00000012c0)=""/104, 0x68, &(0x7f0000001400)={&(0x7f0000001340)={'sha256-ssse3\x00'}, &(0x7f0000001380)="5205233794e94c1f69004238afe45b2774ba21ef5fabc6adf64292b960126183bfa915da6855587213f97701267139bd69154b1857427589799c90b0436d8098ccb96775bec320af8228ea493f", 0x4d}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000001440)) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:07:10 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000700000000000000000000711020000000000015000000000000009500000000000000"], &(0x7f0000000140)='GPL\x00', 0x1, 0xfb, &(0x7f00000001c0)=""/251}, 0x48) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x2) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x1000, 0x4) [ 260.286210] PPPIOCDETACH file->f_count=2 2018/05/01 12:07:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_mr_cache\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1) readv(r0, &(0x7f0000000540), 0x0) 2018/05/01 12:07:11 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) accept4$packet(r0, 0x0, &(0x7f0000000000), 0x0) 2018/05/01 12:07:11 executing program 2: r0 = socket$inet(0x2, 0x3, 0x92) sendto$inet(r0, &(0x7f0000000080)="654ad589d27e94dc7838f3555fbc74f72d2b686c36f02d10ceb16dbf43f424d73cda2a8301264bf7ead52ca0859c38484c28c82c8cdd057285306ff705ba56367546b2812e286556409982ffd9cf10387ac798e722b2738c8cfe89d61d75b6ca1e7688cff995a27b", 0x68, 0x40001, &(0x7f0000000100)={0x2, 0x100000001, @multicast2=0xe0000002}, 0x10) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000000)={'filter\x00', 0x0, 0x4, 0x1000, [], 0x10000000000002cd, &(0x7f0000000000), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x78) 2018/05/01 12:07:11 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e20, @rand_addr=0x9}}, 0x8, 0xffffffff, 0x4012, "fb3be247a809dfdcff68d7a950d29a0d6872d9884ee68cc1ffc2959ec734c9af0566651e3330db9fd6b764e27dba67301f3c919aba5ec6b6f3f8870327d8851f633125f0ce379a5053a3c38a051d3987"}, 0xd8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:07:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) timer_create(0x3, &(0x7f0000000080)={0x0, 0x40, 0x1}, &(0x7f0000000100)=0x0) timer_settime(r1, 0x1, &(0x7f0000000180)={{}, {0x0, 0x989680}}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@ipv4_newroute={0x30, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, [@RTA_MULTIPATH={0xc, 0x9, {0x8}}, @RTA_FLOW={0x8, 0xb, 0x1}]}, 0x30}, 0x1}, 0x0) 2018/05/01 12:07:11 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0xa000000, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:07:11 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0xb69d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) sysfs$1(0x1, &(0x7f0000000280)='ipvs\x00') getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x8f9378f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6bd3, 0x0, 0x0, 0x0, 0x3}) gettid() 2018/05/01 12:07:11 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3a0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/01 12:07:11 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'syz_tun\x00', &(0x7f0000000240)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x484000) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) 2018/05/01 12:07:11 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40020011, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) 2018/05/01 12:07:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_mr_cache\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1) readv(r0, &(0x7f0000000540), 0x0) 2018/05/01 12:07:11 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) 2018/05/01 12:07:11 executing program 4: rt_sigaction(0x9, &(0x7f0000000080)={0x200, {0x4}, 0x4, 0x3}, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:07:11 executing program 0: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000280)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x10100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000200)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) epoll_wait(r1, &(0x7f0000000380)=[{}], 0x1, 0x8001) r3 = socket$netlink(0x10, 0x3, 0x16) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)={0x2, [0x0, 0x0]}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x5, 0x6, 0xe, 0xfffffffffffffe00, 0x9, 0x5, 0x7, 0x5, r4}, 0xffffff6d) writev(r3, &(0x7f0000000180)=[{&(0x7f00000000c0)="26b4f7c723b3a6218de54ae59325868c1af41caef17560d986d76cd81885db57b3f385d0a936e7d7746fc4b12f87d5d281f76ead85bbb587e9ad9b8eda7bb01af72970f5440672d48ef33a11f4d4180164d28ec93c0d9ad035036445b270e5a47b2f390c199d639e62ebfb4fa4fb51c6f4d67adfff06508a599b46a48af5e44630fe15", 0x83}], 0x1) 2018/05/01 12:07:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_mr_cache\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1) readv(r0, &(0x7f0000000540), 0x0) 2018/05/01 12:07:11 executing program 2: clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f000002aff0)) r0 = gettid() rt_sigsuspend(&(0x7f0000b33000), 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r3 = dup2(r2, r2) tkill(r0, 0x15) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b39ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x7454, &(0x7f0000008ff8)=0x3f) recvfrom(r5, &(0x7f0000000000), 0xfffffffffffffde9, 0x0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x80) r6 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r8, &(0x7f000004bfa2)=""/1, 0x1) ioctl$int_in(r7, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r7, 0x8, r6) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) dup2(r7, r8) tkill(0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)) fcntl$setsig(r4, 0xa, 0x12) dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f00004b3000/0x2000)=nil, 0x2000, 0x0, 0x50010, r1, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) tkill(r0, 0x16) 2018/05/01 12:07:12 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x3) connect$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x100, {0xfff, 0x8001, 0xffff, 0x8, 0x4, 0x8}, 0x401, 0x3}, 0xe) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000001c0)={0x10000, 0x8, 0xfffffffffffffffb, 0x1}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x5) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000100)={{0x1f}, 'port1\x00', 0x4, 0x40, 0xfffffffffffffff7, 0x4, 0x8000, 0xd1, 0x101, 0x0, 0x2, 0x5}) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:07:12 executing program 2: io_setup(0x3, &(0x7f0000000280)=0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4401, 0x0) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000040)={0x6, 0x0, 0x77, 0x8001}) io_submit(r0, 0x322, &(0x7f00000000c0)=[&(0x7f00005c3000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, r1}]) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @rand_addr}, &(0x7f00000001c0)=0xc) 2018/05/01 12:07:12 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) 2018/05/01 12:07:12 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000000240)=""/233) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x8, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x0, 0xa, 0x0, 0x1, 0xe, 0xffffffffffffffff}, @alu={0x0, 0x7fff, 0x0, 0xb, 0x0, 0x8, 0xffffffffffffffff}, @alu={0x4, 0x0, 0x8, 0x7, 0x7, 0x24, 0xffffffffffffffff}, @exit={0x95}], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xe9, &(0x7f0000000080)=""/233, 0x41f00, 0x1}, 0x48) socketpair(0x1, 0x6, 0x3, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000340)={{0x4, 0x7f8000000000}, {0x1, 0x5}, 0x3, 0x5, 0x3}) 2018/05/01 12:07:12 executing program 3 (fault-call:2 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_mr_cache\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000480)=""/140, 0x8c}], 0x1) 2018/05/01 12:07:12 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0xb69d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) sysfs$1(0x1, &(0x7f0000000280)='ipvs\x00') getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x8f9378f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6bd3, 0x0, 0x0, 0x0, 0x3}) 2018/05/01 12:07:12 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3a0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/01 12:07:12 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x34000, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:07:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_mr_cache\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000480)=""/140, 0x8c}], 0x1) 2018/05/01 12:07:12 executing program 7: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200000, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) 2018/05/01 12:07:12 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x8, 0x101, 0x0, 0x6, 0xffff}, &(0x7f0000000180)=0x98) tee(r0, r0, 0x7, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x5, 0x20}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x6}, 0x8) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000540)="7f018b6dcdb7acaac768aaff6c70bfa13be5f2c20b10018a5e52705c12b2247e5646d7ecf20de9215ba290a09ac49b0f868d3d1453e933c1cbd2873347cea9877408b0171764463c09ef05787ca113817099e5bb5fc6ff4ecd3ba6d507bf175e6493ad63665c21075e4824c7cc53e319b81f842af4cb6b3ccb3698d2898ff7fbb970573afa91233ac9f0b536a509b957ac9b5a32df66b5079a5e613da3bd010786964a7fc5cb89b1f7947f4229a4c02fbe80f288699539eb8c58ab952267f4d9dad482e043e8d7658b", 0xc9) r2 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x11, r2, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) r3 = fcntl$getown(r2, 0x9) perf_event_open(&(0x7f00000003c0)={0x5, 0x70, 0x1ff, 0x101, 0x2, 0x0, 0x0, 0x4, 0x10, 0xe, 0x3f, 0x3, 0x4, 0x101, 0x4, 0x9, 0x4, 0xd, 0x4, 0xfffffffffffffffb, 0x8f11, 0x81, 0x7fff, 0xac2, 0x6, 0x7, 0x401, 0x7, 0x0, 0x0, 0x8, 0x20, 0x10001, 0xffff, 0x3, 0x6, 0x1, 0x1, 0x0, 0x2, 0x6, @perf_bp={&(0x7f0000000380), 0x4}, 0x30011, 0xfffffffffffffe01, 0x4, 0x0, 0x5, 0x8}, r3, 0x8, r2, 0x1) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) 2018/05/01 12:07:12 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) read$eventfd(r1, &(0x7f0000000080), 0x8) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x2812, r0, 0x0) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000, 0x12, r0, 0x0) 2018/05/01 12:07:12 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2400, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x40, 0x4) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/01 12:07:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_mr_cache\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000480)=""/140, 0x7ffff000}], 0x1) 2018/05/01 12:07:12 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000000c0)=[{0x3, 0x0, 0x6, 0x9, @time={r1, r2+10000000}, {0x400, 0x1}, {0x2f7d1a5a, 0x100000000}, @addr={0x0, 0x7}}], 0x30) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:07:13 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) [ 263.560726] binder_alloc: binder_alloc_mmap_handler: 17671 20ffe000-21000000 already mapped failed -16 [ 263.573827] binder_alloc: binder_alloc_mmap_handler: 17671 20ff9000-20ffd000 already mapped failed -16 [ 263.695728] binder_alloc: binder_alloc_mmap_handler: 17671 20ffe000-21000000 already mapped failed -16 [ 263.706255] binder_alloc: binder_alloc_mmap_handler: 17671 20ff9000-20ffd000 already mapped failed -16 2018/05/01 12:07:14 executing program 2: ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x80047453, &(0x7f0000000000)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], '\x00\x00\x00\f\x00'}}) r0 = shmget(0x3, 0x2000, 0x186f03278c019901, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = socket(0x2000000006, 0x8000000000002, 0x2) connect$inet(r1, &(0x7f0000000140)={0x2, 0xfffffffffffffffd, @dev={0xac, 0x14, 0x14, 0x16}}, 0x6b) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000000c0)={'nat\x00', 0x0, 0x3, 0x91, [], 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f0000000180)=""/145}, &(0x7f0000000240)=0x78) sendto$inet(r1, &(0x7f0000000000), 0x54, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/01 12:07:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_mr_cache\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000480)=""/140, 0x2000050c}], 0x1) 2018/05/01 12:07:14 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) sendfile(r0, r0, &(0x7f00000000c0), 0x3) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000080)={0x3, 0x5}) 2018/05/01 12:07:14 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000000)) 2018/05/01 12:07:14 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0xfe800000, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:07:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_mr_cache\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000480)=""/140, 0x7ffff000}], 0x1) 2018/05/01 12:07:14 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0xb69d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) sysfs$1(0x1, &(0x7f0000000280)='ipvs\x00') getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) read(r1, &(0x7f000066b000)=""/1, 0x1) 2018/05/01 12:07:14 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3a0) 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)) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@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)) 2018/05/01 12:07:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_mr_cache\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000480)=""/140, 0x8c}], 0x8) 2018/05/01 12:07:14 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x7) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0x82c3, 0x0, 0x9}) 2018/05/01 12:07:14 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000180)=0x7fff) pwrite64(r0, &(0x7f00000001c0)="c064c3721e5e7e7279000bfff3d40060", 0x10, 0x0) accept4$nfc_llcp(r0, &(0x7f00000000c0), &(0x7f0000000040)=0x60, 0x80000) close(r0) connect(0xffffffffffffffff, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000017ff0)={0x1d}, 0x10, &(0x7f0000012ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="3009d6", @ANYRES64=0x0], 0x2}, 0x1}, 0x0) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000000)=0x4) 2018/05/01 12:07:14 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$TIOCEXCL(r0, 0x540c) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) 2018/05/01 12:07:14 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) 2018/05/01 12:07:14 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000080)={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:07:14 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x2) getpeername$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000300)=0x48) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2000) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000140)={0x237, {{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1, 0x2, [{{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x190) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100), 0x8) 2018/05/01 12:07:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_mr_cache\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000480)=""/140, 0x8c}], 0x7) 2018/05/01 12:07:14 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000000)) 2018/05/01 12:07:14 executing program 0: getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) move_pages(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000ffd000/0x3000)=nil], &(0x7f00000000c0), &(0x7f0000000100), 0x0) getpid() 2018/05/01 12:07:14 executing program 4: r0 = memfd_create(&(0x7f0000000080)="e8492667cd7ef1e328040000045f", 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x2, 0x4) bind$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) 2018/05/01 12:07:14 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0xb69d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) sysfs$1(0x1, &(0x7f0000000280)='ipvs\x00') getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) 2018/05/01 12:07:14 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3a0) 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)) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/01 12:07:14 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x1100, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:07:15 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000000)) 2018/05/01 12:07:15 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0xb69d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) sysfs$1(0x1, &(0x7f0000000280)='ipvs\x00') getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) 2018/05/01 12:07:15 executing program 0: accept(0xffffffffffffffff, &(0x7f0000000080)=@can={0x0, 0x0}, &(0x7f0000000140)=0x80) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000001c0)={0x7, 0x2, 0x4}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000000100)=@raw=[@ldst={0x0, 0x3, 0x0, 0x0, 0x2}], &(0x7f000001c000), 0x4, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [], r0}, 0x48) 2018/05/01 12:07:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_mr_cache\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000480)=""/140, 0x8c}], 0xf42) 2018/05/01 12:07:15 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) write$cgroup_pid(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00\x00'], 0x9) bind$rds(r0, &(0x7f0000000100)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) 2018/05/01 12:07:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6", 0x3) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x333}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000540)=""/94, 0x5e}}, {{&(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x0, 0x0, 0x0) 2018/05/01 12:07:15 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x2, 0xbb7e, 0x80000001, 0x100000001, 0x0, 0x414c, 0x88018, 0xd, 0x100000000, 0x54d, 0xa8b1, 0x4, 0xc3c7, 0x4, 0x1ff, 0x8001, 0x1, 0x81, 0x34c, 0x4, 0x7, 0x0, 0x100, 0x0, 0x7, 0x9, 0x8, 0x2, 0xfffffffffffffff8, 0x6, 0x400, 0x7fff0, 0x1, 0x100, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0x1}, 0x8000, 0x6, 0x3, 0x1, 0x1ff, 0xffffffff7fffffff, 0xe70}, r1, 0x1, r0, 0x1) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) 2018/05/01 12:07:15 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0xb69d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) sysfs$1(0x1, &(0x7f0000000280)='ipvs\x00') 2018/05/01 12:07:15 executing program 2: r0 = socket$inet(0x2, 0x2, 0x4) r1 = request_key(&(0x7f00000004c0)='logon\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)='&%posix_acl_access+\x00', 0xfffffffffffffffa) keyctl$clear(0x7, r1) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) request_key(&(0x7f0000000580)='cifs.idmap\x00', &(0x7f0000000e40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000e80)='bpf\x00', r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) socketpair(0x0, 0x804, 0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r4, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1200020}, 0xc, &(0x7f0000000380)={&(0x7f00000001c0)={0x190, r5, 0x4, 0x70bd2c, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x56}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x49}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xa8db}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xf7b}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x838}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x18}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffffffff8000}]}]}, 0x190}, 0x1, 0x0, 0x0, 0x40}, 0x4000) clock_nanosleep(0x0, 0x0, &(0x7f0000000440)={0x77359400}, &(0x7f0000000480)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000d00)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000400)=0xc6) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000600)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306}, 0xc, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}, 'bcsf0\x00'}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c80)=@nat={'nat\x00', 0x19, 0x2, 0x588, [0x200006c0, 0x0, 0x0, 0x200007e8, 0x20000818], 0x0, &(0x7f0000000680), &(0x7f00000006c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x42, 0x6007, 'vlan0\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bridge_slave_1\x00', @empty, [0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], 0x70, 0xc0, 0xf8}, [@common=@log={'log\x00', 0x28, {{0xfffffffffffffffd, "2e7357a70d53b854128c3268a1e276d403f81816e6c7ab7f6a9d12f973c2", 0x1}}}]}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x8, 0xfbff, 'bcsh0\x00', '\x00', 'veth0_to_bond\x00', 'dummy0\x00', @empty, [0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0xff], 0x2e8, 0x358, 0x3d0, [@statistic={'statistic\x00', 0x18, {{0x1, 0x0, 0x6, 0xfd, 0x4ff}}}, @bpf0={'bpf\x00', 0x210, {{0x1e, [{0x3, 0x6bd9, 0x0, 0xfffffffffffff275}, {0x0, 0x1ff, 0x0, 0xffff}, {0x9, 0x1, 0x3, 0x1000}, {0x1ff, 0x7fff, 0x2, 0x7f}, {0x4, 0x5, 0x7fff, 0xd92}, {0x10000, 0x4f, 0x9, 0x9}, {0xa97, 0xfffffffffffffff9, 0x6, 0x4}, {0x81, 0x9, 0xfffffffffffffff9, 0x6}, {0x2, 0x3, 0x1, 0x3f}, {0x100000000, 0x3ff, 0x7fffffff, 0x78e1d8cb}, {0x7, 0x2, 0x7, 0xfff}, {0x92, 0x7, 0x7d66, 0x100}, {0x2, 0x366e9ef8, 0x3, 0x100000000}, {0x366e, 0x1d, 0x7fff, 0xc82}, {0x4, 0x10001, 0x9, 0x80000000}, {0x7fffffff, 0x5994, 0x4}, {0x80, 0x1, 0x101, 0x9}, {0x99, 0x8d, 0x4, 0x3}, {0x8, 0x24, 0x40, 0x200}, {0x8000, 0x2, 0xfffffffffffffffd, 0x4}, {0x8, 0x3, 0x40, 0x401}, {0x9, 0x401, 0x7fffffff, 0x2}, {0xc87, 0x7fffffff, 0x3, 0xf53b}, {0x3, 0x9, 0x2, 0x2}, {0x3, 0x8, 0x1, 0x6}, {0x5, 0x0, 0x0, 0x100000001}, {0x3, 0x70f, 0x5, 0x1}, {0x6, 0x8, 0x40, 0xf25}, {0x9, 0x6, 0x6}, {0xfffffffffffffffa, 0x60, 0x7, 0x1}, {0xffff, 0x10001, 0x6, 0xfffffffffffffffc}, {0x9, 0x9, 0xb4, 0x10001}, {0x9, 0x7, 0xd5f, 0x2}, {0x1, 0x9, 0x10001, 0x6}, {0x297, 0x8, 0x3ff, 0x5}, {0x100, 0x7, 0xca3, 0x3ff8}, {0x23f4c674, 0x4, 0x883, 0xaef}, {0x1, 0xa00000000000, 0x6, 0xa95}, {0x737ce874, 0x1, 0x6, 0xfc}, {0x2, 0xfffffffffffffffc, 0x7}, {0x2, 0x10000, 0xffffffffffff0001, 0xe1}, {0x10000, 0x8, 0x3f, 0x2}, {0x100, 0x4, 0x0, 0x101}, {0x3f59, 0x9, 0x4, 0x9}, {0x100, 0x9, 0x7fffffff, 0x4}, {0xd4b7, 0xa0bc, 0x1000, 0xd6}, {0x4, 0x7f000000, 0x7, 0x101}, {0xffffffff80000000, 0x3, 0x1, 0x8}, {0x5, 0x6, 0x3, 0x1}, {0x8, 0x2, 0x3, 0x700}, {0x1000, 0x7, 0x7fffffff, 0x7}, {0x100000000, 0x5, 0x0, 0x200}, {0x8, 0x80000001, 0x3f, 0x9a}, {0x3, 0x9, 0x7, 0x589f}, {0x81, 0x1000, 0x2, 0x5}, {0x9, 0x9e2, 0x3, 0x5}, {0x4f1f, 0x0, 0x9, 0x20}, {0x9, 0x3, 0x53, 0x400}, {0x1f, 0xfff, 0x8, 0xc781}, {0x5, 0x2, 0xfffffffffffffffe, 0x6d3}, {0x100, 0x5, 0x80000000, 0x9}, {0xfffffffffffffd4b, 0x7fffffff, 0x1, 0x4}, {0x7fff, 0x9, 0x7, 0xfffffffffffffffd}, {0x8001, 0x9, 0x1000, 0x244f7fec}], 0x563ca6c2}}}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x10}}}, @snat={'snat\x00', 0x10, {{@random="2f5b41ccb209", 0xfffffffffffffffe}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x100000001, 0x6, 0x100, 0x0, 0x0, "3c78d74eb54362a24496c5084530b53deb695bc297cf3ed8b8648c8a8b522c2d8208ff67d5364fe60d3f095c7bb324fcc1845437a4effddfa88f860cae273587"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x600) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000005c0)={r6, 0x8000, 0x6, 0x3, 0x5, 0x7}, 0x14) shutdown(r0, 0x1) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) lseek(r7, 0x0, 0x4) set_thread_area(&(0x7f0000000040)={0x8, 0x20001000, 0x0, 0x5, 0x2, 0x1, 0x3, 0x8, 0x1, 0x100000001}) 2018/05/01 12:07:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_mr_cache\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000480)=""/140, 0x8c}], 0xf35) 2018/05/01 12:07:15 executing program 4: r0 = memfd_create(&(0x7f0000000080)="6425902003b5afd65d49", 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:07:15 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0xb69d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) [ 265.165283] device lo left promiscuous mode [ 265.889191] device lo entered promiscuous mode [ 266.044078] device lo left promiscuous mode [ 266.056530] device lo entered promiscuous mode 2018/05/01 12:07:16 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000000)) r1 = dup2(r0, r0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x800) 2018/05/01 12:07:16 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0xb69d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) 2018/05/01 12:07:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_mr_cache\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000480)=""/140, 0x8c}], 0xf3e) 2018/05/01 12:07:16 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0x8, 0xb, 0x1, r0}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:07:16 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0xb80b0000, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:07:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x6a, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000140)='asymmetric\x00', &(0x7f00000001c0)="5350c2c82045ca850844805bb642c721a8dd04d976f98625f143ac44740b30d66c39afaa21494ea66749c1c1fb04fb4ab84b55e31f5d1e187f6bf0a7de5616190d534ddc097929399a90d5f72b5cb0e114ac730c8c73385c48a6920f44047fab03b4c0") r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffffff, 0x6, 0x1, 0xfffffffffffffffb, &(0x7f00000000c0)=[0x0, 0x0], 0x1}, 0x20) sendmsg(r1, &(0x7f0000001740)={&(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x3, 0x3, 0x4, {0xa, 0x4e21, 0xfffffffffffffeff, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, 0x80, &(0x7f0000001380)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="0a0e6a08f425a90a938fe1dfdc4101c6698022fd44955dd22fd397307f2568e3655a9b230fe6715f9c69006be530f32fd55861b720afc2dd5fba8bc412d8e737684515ca09283a609d708a61438249c4c8ccb580a63e55e037ff08887ac2b51645ebe0e485984d7a8e5b3af938c2b7b211828e99610e06fb3d943f9d95774301149ca8b27bbfb5133b93844e896497ee429748c63014598fae680023e811cbbcb863dcf189aa7f8f0dbaa6", 0xab}], 0x2, &(0x7f0000001780)=ANY=[@ANYBLOB="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"], 0x358, 0x8000}, 0x20000041) 2018/05/01 12:07:16 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) io_setup(0x6a, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000200)={0x1, 0x3, 0x49, 0x0, 0x1f}) r4 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r4, 0x1000000000013) 2018/05/01 12:07:16 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3a0) 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)) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/01 12:07:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_mr_cache\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000480)=""/140, 0x8c}], 0xfb1) 2018/05/01 12:07:16 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0xb69d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/01 12:07:16 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) io_setup(0x3, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f00000001c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/01 12:07:16 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:07:16 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x1, 0x100) syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) 2018/05/01 12:07:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_mr_cache\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000480)=""/140, 0x8c}], 0x1300) 2018/05/01 12:07:16 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0xb69d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/01 12:07:17 executing program 0: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x400000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000080)=0x8001) ioctl$KDMKTONE(r1, 0x4b30, 0x0) recvfrom$ax25(r0, &(0x7f00000000c0)=""/127, 0x7f, 0x100, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r1, 0x28, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r2, 0x2}, 0xc) mlockall(0x1) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000200)=0xb) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000002c0)={0x0, 0x57, &(0x7f0000000240)="ff696a231fa83feac4069fc5251ab00be4c319abc85c813c14bd108566c4d220714ecbd0320b63bc87e51c8d36022d5c601d009e407a4494b44bfa6cec827bdd9f0766c3fd0b8ee21545a5f86db23ab00a192a1461aadc"}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000300)=0x80) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x8) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000340)=""/254) syz_open_dev$random(&(0x7f0000000440)='/dev/random\x00', 0x0, 0x402102) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000480)={'bridge_slave_1\x00', 0x100000001}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000004c0)) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000500)=""/70) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f00000005c0)) getpeername$netrom(r1, &(0x7f0000000600)=@full, &(0x7f0000000680)=0x48) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000b80)=0xe8) bind$packet(r1, &(0x7f0000000bc0)={0x11, 0x0, r6, 0x1, 0x101, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getrusage(0x0, &(0x7f0000000c00)) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000cc0)=r1, 0x4) write$binfmt_elf32(r4, &(0x7f0000000d00)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x1, 0x1000, 0x0, 0x29a, 0x3, 0x3, 0x8, 0x330, 0x38, 0xcd, 0x2, 0x8, 0x20, 0x2, 0x401, 0x8001, 0x81}, [{0x7, 0x319, 0x3ff8000000, 0x0, 0x0, 0x20000000, 0x80000001, 0x4}, {0x7, 0x7, 0x100, 0x9, 0x6, 0xffffffff7fffffff, 0x4, 0x4}], "d03b1b469190cb3e2cb14863808a490a98126bc3f1b05ae0aec7ab35715c8c37a75649e3652588d2324a54c74d38ab14865f66796f9a82eb2e5d1e62f51379d0d27d2a9f54b8ce69238f", [[], [], [], [], [], [], [], [], []]}, 0x9c2) write$cgroup_int(r1, &(0x7f0000001700)={[0x3f, 0x3f, 0x3f, 0x3f, 0x2f]}, 0x5) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000001740)) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000001780)={0x0, 0x7}, 0x8) 2018/05/01 12:07:17 executing program 2: r0 = getpgrp(0xffffffffffffffff) tkill(r0, 0x3f) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/enforce\x00', 0x20202, 0x0) write$binfmt_elf32(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="7f"], 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40102, 0x0) write(r1, &(0x7f0000000680)="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", 0x1000) fallocate(r1, 0x10, 0x0, 0x1000) 2018/05/01 12:07:17 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x410000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20a00800}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\n\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000427bd7000fddbdf25010000000c000100080004004e210000"], 0x20}, 0x1}, 0x48040) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x75, "7ab8c3e528c93fbccfdafa8270e0e268ffe2562656ff623e05471e4681375702e0e17b52d108ec6db86cbc8e2da369100255934d40575daf554e307a8b24a050bbe504f7edaea5ca17f8a96931b94f5d63b5bd60200b27e5dcd8547bf5826303e3bf37869de68fa5b9abd0d13f77ad30813d1e439f"}, &(0x7f0000000340)=0x99) r3 = getuid() ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f00000005c0)={0x3, 0x9}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000003c0)=0x2, 0x4) r4 = open(&(0x7f0000000380)='./file0\x00', 0x101040, 0x1) setfsuid(r3) r5 = geteuid() sendmsg$nl_route(r4, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000540)={&(0x7f0000000440)=ANY=[@ANYBLOB="c80000002100000226bd7000ffdbd7250a14340260000000009b3fead2e2a67f000000f3", @ANYRES32=r5, @ANYRES32=r3, @ANYBLOB="080016001d000000080016001100000014001100726f7365300000000000000000000000140001000000000000000000000000000000000114000100fe80000000000000000000000000000a1400010000000000000000000000ffffac1414bb1400020000000000000000000000ffffac1414aa14000200ff01000000000000000000000000000114000200ff010000000000000000000000000001"], 0xc8}, 0x1, 0x0, 0x0, 0x40}, 0x8810) sendmsg$nl_generic(r1, &(0x7f0000000900)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000640)={0x24c, 0x38, 0x0, 0x70bd25, 0x25dfdbfb, {0x16}, [@typed={0x14, 0x2b, @ipv6=@loopback={0x0, 0x1}}, @generic="7e391e5eea1c022b0adffe2147ae927df962ac5037e8b76cf931ecbda5f7776f2c68edff161ec4b7db82f801d30c995567f629f28cf2c85ba7c53102ad3c7451766340b79ed1288bb12b0d882ef220726b9e8626673f47a15aa2c6667bbd", @nested={0xdc, 0x21, [@generic="a790467916e55fd69bdd182c22e3dbe054ca6ef390b511b98f9998fb781cba314ff73590839bc9b10f2ae5699e18ea5eb0d9fc25724553afeb7afd11cdcf875c88b7c8c2a57da8defc4068bbd493d59d61c420047b9f7c4431ee3b8a134c64ff4d1bea420fc2bde52e6faf2d3ae7f11b594f4fb89ef71d1a087407d145c0f3669c17f00d28d1d80c6f75bc4f009425ea81e0f65e7e8642fe707e9f6703ac985e9a646ca500717661cafd7e7edbe8eb8eff1a4e0c26061561393d4bb93a88496dfb45a7eab88d8e4fd203", @typed={0x8, 0x42, @ipv4=@multicast1=0xe0000001}, @typed={0x4, 0x44}]}, @generic="cc6be5a4bb819060114f119d2de89ef043ab153457e87c65e5fad65d4793a868f5a748a01b57189406ed3abe2e5acc51bfea5dd372826b45ff2cc1bca96f259a66945746f56c055192fc524049c0c5821ec3fee6c08db676fa4b4a958b33dd1815afb3c73a26217b3efbc56aa64dbf3d4fcf23bf003d16d6e8f5783a1acb4d60b99bc3f9a5b79e692a8028719458d314cb518db911d0af2385282840e562f8e01c72a0005af906a85127af7be4919a65942b25a5661c34c8cced85026517b9b589189dfaf9b9c917", @generic="620ee8f61d1ba0b9770e47d5b4f045a5e22e88d33218e6251a1b3cf3a03606"]}, 0x24c}, 0x1, 0x0, 0x0, 0xc004}, 0x11) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x79, 0x4) renameat(r4, &(0x7f0000000940)='./file0\x00', r4, &(0x7f0000000980)='./file0\x00') 2018/05/01 12:07:17 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@remote, @in=@remote}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) 2018/05/01 12:07:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_mr_cache\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000480)=""/140, 0x8c}], 0xfad) 2018/05/01 12:07:17 executing program 5: perf_event_open(&(0x7f0000220000)={0x0, 0x70, 0xb69d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/01 12:07:17 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x11, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:07:17 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3a0) 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)) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/01 12:07:17 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/01 12:07:17 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000140)) 2018/05/01 12:07:17 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000280)={0xbb, &(0x7f0000000240)}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2c0, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000040)="394817497cddb0d871898c84b04d367a72b1c313c73e670539c1086c0bc2c6043e2c60c519f5df10f46bf31a03d1d4579939f76db068f3a8cde941affe8c6a984a1a19fbfb941bd04c7190bc17f5f0128c78acbfb817c2e2f8c8262a798ea982bb85e4b81671afc7be634b9cd8898bf0b2ff0755b46503178e2961ab68411ad523ecd4ce76d6ea03388b3255ee1c4198ada606762ff6ecc54e3503e9a378b1c66ec4e3b03f4ef234105e431d172ac3b13be81945e0ec7a8089d8ea7998e85f68") recvfrom$ax25(r2, &(0x7f0000000140)=""/177, 0xb1, 0x40000000, &(0x7f0000000200)={0x3, {"8ceedeb3c9d3ce"}, 0x1f}, 0x10) 2018/05/01 12:07:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_mr_cache\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000480)=""/140, 0x8c}], 0x2) 2018/05/01 12:07:17 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000180)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00000001c0)="2e6ad99588974bf46e1e44b5af53f060132cfe52e40657d00cf1fc61b75ae0a288c110ab1a01fbc269699249f7a5f276383fb25ae8888408b740ed08967e4dec5178577efcf62c1526e68c48cf236562f2116bed7f3157e8a9d9f9047bcc4fe8ddd5c26d248831d55456f1e3da925ba2293a4c65c916a066a0807aaf95fb423d322ad5ff7617164c0c1f8d0f0963137d530d9a41a1db7fd45eab14b411bdc885ec23aa8ae926dd4079ae77d92c6c3a7ddc08be12065e9bca8aa658eb246b6d5f93da6f74b33812556a3e0baa48d670c48654bfc6ae3728e72a90f5e0bb858c7a1bed51cacb0e8e20b9974b48b38c07cf", 0xf0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x200, 0x0) ioctl$BLKGETSIZE(r2, 0x1260, &(0x7f0000000080)) write(r0, &(0x7f0000000100)="1f0000000104fffffd3b54c007110000f30501000b000500000010d10200cf", 0x1f) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/05/01 12:07:17 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x8200, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00000000c0)) r1 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:07:17 executing program 7: creat(&(0x7f0000000000)='./file0\x00', 0x4) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') ioctl$KDGKBLED(r0, 0x40045108, &(0x7f00000000c0)) 2018/05/01 12:07:17 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0xb69d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 267.356856] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 267.398792] netlink: 'syz-executor0': attribute type 5 has an invalid length. [ 267.434654] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 267.462887] netlink: 'syz-executor0': attribute type 5 has an invalid length. 2018/05/01 12:07:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_mr_cache\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000480)=""/140, 0x8c}], 0xfa4) 2018/05/01 12:07:18 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x87, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0)=0x4, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000100)=""/179, &(0x7f0000000000)=0xb3) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000000040)) 2018/05/01 12:07:18 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fdatasync(r0) r1 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:07:18 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0xb69d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/01 12:07:18 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) fallocate(r1, 0x3, 0x0, 0x1) 2018/05/01 12:07:18 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0xc0ffffff00000000, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:07:18 executing program 2: timerfd_create(0x0, 0x80802) socket$inet(0x2, 0x80003, 0x2) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x9, 0x4) 2018/05/01 12:07:18 executing program 1 (fault-call:6 fault-nth:0): r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3a0) 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)) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@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)) 2018/05/01 12:07:18 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0xb69d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/01 12:07:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_mr_cache\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000480)=""/140, 0x8c}], 0xf9b) 2018/05/01 12:07:18 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000280)=""/14, 0xe, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r1) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x10, &(0x7f0000000240)=0x1000, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0xa87, 0x2, 0x7, 0x6, 0x5d46, 0x101, 0x2, 0x401, 0x200, 0x3, 0x80000000, 0x5, 0x401, 0x1, 0xfffffffffffffffe]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=r3, @ANYBLOB="00000000000040000000000059f4223a98ca511fd45318ce77843d9e8aba976f6f54a07d2b16181c24345ff5fe71115e39293895ec9572df4d7e83df9ea345cb782589d279612b1ff81d39473e2f6a5ce65aab926c79429930f5f6be2e4deb6f736f712d701d0a2a882c972758e4732098357adcdfbb3f6c9d3d52b2293f8279fa90160567"], &(0x7f0000000400)=0x10) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f00000000c0)={r0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00000001c0)={0x100, 0x9, 0x81, 0x101, 0x1, 0x3}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000100)={r0, 0x1}) 2018/05/01 12:07:18 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="0025d3fd5ba1bd963fa388e4cdd14c6b7563288410ae0ab39a7ef3a751f61351c0135b3dca900174dcca76c82dd4b75487742703dabd78e9292309b109b19e19ed2b42590c86347d6034f82e867e9c0516d10b5a0f514b2b9b2ae752235f0e05a8e2c13817b47c279cc7af8362bacb89d5d61d67abbd38b43ef229677eb8b06179798fcd7eb0a2d63a060ad6cb3f55ba7d58cf622936b1881b50b0fdae23557d8faedd3330cd69b6e67e756c6e41d4d47ca14a772b2517138c9a7009b60933cf1f", 0xc1, r0) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="b3", 0x1, r1) keyctl$dh_compute(0x17, &(0x7f0000001500)={r2, r3, r2}, &(0x7f00000001c0)=""/45, 0x2d, &(0x7f0000001600)={&(0x7f0000001580)={'sha1-generic\x00'}, &(0x7f00000015c0)}) r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x10000) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000540)=@security={'security\x00', 0xe, 0x4, 0x3e0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x348, 0x348, 0x348, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xd, 0xd0, 0x8}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x3f}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x0, [0x7, 0x9a82, 0x96, 0x10001000000000, 0x400, 0x69], 0x69471f3e, 0x5, 0x65df6b52}}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x8, 0x9}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x1b}, @dev={0xac, 0x14, 0x14, 0xf}, 0xffffffff, 0xffffffff, 'veth1\x00', 'lo\x00', {}, {0xff}, 0x62, 0x1, 0x7f}, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0xffffffff, [0x2, 0x6, 0x0, 0xff, 0x1, 0x1], 0x80000000, 0x74c8}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x7fff, 0x6, [0x38, 0x36, 0x27, 0x1d, 0x12, 0x24, 0x14, 0x13, 0x2c, 0x39, 0x2b, 0x37, 0x19, 0x12, 0x3, 0x3e], 0x0, 0x1, 0x400}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/05/01 12:07:18 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6e, 0x404040) fcntl$addseals(r0, 0x409, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/05/01 12:07:18 executing program 5 (fault-call:0 fault-nth:0): perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0xb69d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/01 12:07:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_mr_cache\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000480)=""/140, 0x8c}], 0xf6a) 2018/05/01 12:07:18 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6, 0x10010, r0, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) [ 268.381255] FAULT_INJECTION: forcing a failure. [ 268.381255] name failslab, interval 1, probability 0, space 0, times 0 [ 268.392861] CPU: 1 PID: 18032 Comm: syz-executor5 Not tainted 4.17.0-rc3+ #27 [ 268.400145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 268.409505] Call Trace: [ 268.412115] dump_stack+0x1b9/0x294 [ 268.415757] ? dump_stack_print_info.cold.2+0x52/0x52 [ 268.420967] should_fail.cold.4+0xa/0x1a [ 268.425042] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 268.430157] ? compat_start_thread+0x80/0x80 [ 268.434575] ? _raw_spin_unlock_irq+0x27/0x70 [ 268.439081] ? graph_lock+0x170/0x170 [ 268.442899] ? trace_hardirqs_on+0xd/0x10 [ 268.447060] ? _raw_spin_unlock_irq+0x27/0x70 [ 268.451575] ? find_held_lock+0x36/0x1c0 [ 268.455655] ? __lock_is_held+0xb5/0x140 [ 268.459739] ? check_same_owner+0x320/0x320 [ 268.464072] ? rcu_note_context_switch+0x710/0x710 [ 268.469037] ? __sched_text_start+0x8/0x8 [ 268.473194] ? find_get_entries_tag+0x10a0/0x10a0 [ 268.478047] __should_failslab+0x124/0x180 [ 268.482298] should_failslab+0x9/0x14 [ 268.486127] kmem_cache_alloc_trace+0x2cb/0x780 [ 268.490806] ? lock_acquire+0x1dc/0x520 [ 268.494794] ? __lock_acquire+0x7f5/0x5140 [ 268.499038] perf_event_alloc.part.91+0x195/0x3090 [ 268.503972] ? debug_check_no_locks_freed+0x310/0x310 [ 268.509177] ? find_get_context.isra.92+0x720/0x720 [ 268.514202] ? debug_check_no_locks_freed+0x310/0x310 [ 268.519407] ? kasan_check_write+0x14/0x20 [ 268.523650] ? __mutex_lock+0x7d9/0x17f0 [ 268.527725] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 268.532749] ? expand_files.part.8+0x56f/0x9a0 [ 268.537343] ? __do_sys_perf_event_open+0x129f/0x2fa0 [ 268.542547] ? find_held_lock+0x36/0x1c0 [ 268.546619] ? mutex_trylock+0x2a0/0x2a0 [ 268.550695] ? perf_trace_lock+0xd6/0x900 [ 268.554854] ? perf_trace_lock+0xd6/0x900 [ 268.559018] ? zap_class+0x720/0x720 [ 268.562744] ? zap_class+0x720/0x720 [ 268.566471] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 268.571056] ? graph_lock+0x170/0x170 [ 268.574858] ? graph_lock+0x170/0x170 [ 268.578667] ? _raw_spin_unlock+0x22/0x30 [ 268.582823] ? find_held_lock+0x36/0x1c0 [ 268.586902] ? lock_downgrade+0x8e0/0x8e0 [ 268.591066] ? kasan_check_read+0x11/0x20 [ 268.595227] ? do_raw_spin_unlock+0x9e/0x2e0 [ 268.599640] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 268.604233] ? ptrace_getsiginfo+0x190/0x190 [ 268.608650] ? kasan_check_write+0x14/0x20 [ 268.612893] ? do_raw_spin_lock+0xc1/0x200 [ 268.617153] __do_sys_perf_event_open+0xa8a/0x2fa0 [ 268.622096] ? kasan_check_write+0x14/0x20 [ 268.626327] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 268.631253] ? perf_event_set_output+0x660/0x660 [ 268.636017] ? __sb_end_write+0xac/0xe0 [ 268.639986] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 268.645531] __x64_sys_perf_event_open+0xbe/0x150 [ 268.650361] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 268.655370] do_syscall_64+0x1b1/0x800 [ 268.659243] ? finish_task_switch+0x1ca/0x810 [ 268.663727] ? syscall_return_slowpath+0x5c0/0x5c0 [ 268.668643] ? syscall_return_slowpath+0x30f/0x5c0 [ 268.673566] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 268.678923] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 268.683758] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 268.688932] RIP: 0033:0x455979 [ 268.692105] RSP: 002b:00007f470c40bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 268.699800] RAX: ffffffffffffffda RBX: 00007f470c40c6d4 RCX: 0000000000455979 [ 268.707055] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020220000 [ 268.714308] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 268.721562] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000013 2018/05/01 12:07:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_mr_cache\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000480)=""/140, 0x8c}], 0xfd9) 2018/05/01 12:07:18 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) signalfd(r0, &(0x7f0000000080)={0x1}, 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) 2018/05/01 12:07:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_mr_cache\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000480)=""/140, 0x8c}], 0xf2c) 2018/05/01 12:07:18 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getrandom(&(0x7f00000000c0)=""/14, 0xffffffd8, 0x10000004) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) bind$ipx(r0, &(0x7f0000000080)={0x4, 0x4, 0x80000001, "3fccc0e2450d"}, 0x10) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000140)=&(0x7f0000000100)) [ 268.728816] R13: 00000000000004a7 R14: 00000000006fb048 R15: 0000000000000000 [ 268.949999] FAULT_INJECTION: forcing a failure. [ 268.949999] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 268.961953] CPU: 1 PID: 18059 Comm: syz-executor1 Not tainted 4.17.0-rc3+ #27 [ 268.969234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 268.978592] Call Trace: [ 268.981193] dump_stack+0x1b9/0x294 [ 268.984838] ? dump_stack_print_info.cold.2+0x52/0x52 [ 268.990039] ? __lock_acquire+0x7f5/0x5140 [ 268.994298] should_fail.cold.4+0xa/0x1a [ 268.998369] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 269.003476] ? debug_check_no_locks_freed+0x310/0x310 [ 269.008654] ? check_noncircular+0x20/0x20 [ 269.012878] ? __lock_acquire+0x7f5/0x5140 [ 269.017105] ? unwind_get_return_address+0x61/0xa0 [ 269.022026] ? __save_stack_trace+0x7e/0xd0 [ 269.026346] ? debug_check_no_locks_freed+0x310/0x310 [ 269.031528] ? print_usage_bug+0xc0/0xc0 [ 269.035572] ? __lock_acquire+0x7f5/0x5140 [ 269.039798] ? kasan_slab_alloc+0x12/0x20 [ 269.043935] ? kmem_cache_alloc+0x12e/0x760 [ 269.048239] ? __d_alloc+0xc0/0xd30 [ 269.051852] ? d_alloc+0x8e/0x370 [ 269.055290] __alloc_pages_nodemask+0x34e/0xd70 [ 269.059944] ? print_usage_bug+0xc0/0xc0 [ 269.063989] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 269.068997] ? lock_acquire+0x1dc/0x520 [ 269.072964] ? graph_lock+0x170/0x170 [ 269.076756] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 269.082296] alloc_pages_current+0x10c/0x210 [ 269.086695] skb_page_frag_refill+0x453/0x6a0 [ 269.091172] ? sock_kfree_s+0x60/0x60 [ 269.094966] ? kasan_check_read+0x11/0x20 [ 269.099097] ? rcu_is_watching+0x85/0x140 [ 269.103228] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 269.108407] tun_build_skb.isra.51+0x341/0x1d50 [ 269.113061] ? __wake_up_common_lock+0x1c2/0x300 [ 269.117801] ? tun_device_event+0x1020/0x1020 [ 269.122274] ? lock_acquire+0x1dc/0x520 [ 269.126232] ? alloc_set_pte+0x1013/0x1600 [ 269.130446] ? graph_lock+0x170/0x170 [ 269.134228] ? print_usage_bug+0xc0/0xc0 [ 269.138269] ? reacquire_held_locks+0xbc/0x3e0 [ 269.142832] ? alloc_set_pte+0x1013/0x1600 [ 269.147052] ? print_usage_bug+0xc0/0xc0 [ 269.151097] ? print_usage_bug+0xc0/0xc0 [ 269.155136] ? lock_downgrade+0x8e0/0x8e0 [ 269.159264] ? print_usage_bug+0xc0/0xc0 [ 269.163302] ? print_usage_bug+0xc0/0xc0 [ 269.167345] ? __lock_acquire+0x7f5/0x5140 [ 269.171559] ? debug_check_no_locks_freed+0x310/0x310 [ 269.176729] ? print_usage_bug+0xc0/0xc0 [ 269.180787] ? debug_check_no_locks_freed+0x310/0x310 [ 269.185955] ? __lock_acquire+0x7f5/0x5140 [ 269.190175] tun_get_user+0xc04/0x4100 [ 269.194045] ? debug_check_no_locks_freed+0x310/0x310 [ 269.199218] ? debug_check_no_locks_freed+0x310/0x310 [ 269.204391] ? tun_build_skb.isra.51+0x1d50/0x1d50 [ 269.209299] ? graph_lock+0x170/0x170 [ 269.213078] ? graph_lock+0x170/0x170 [ 269.216858] ? lock_acquire+0x1dc/0x520 [ 269.220812] ? __fdget_pos+0x1a9/0x1e0 [ 269.224680] ? find_held_lock+0x36/0x1c0 [ 269.228729] ? lock_downgrade+0x8e0/0x8e0 [ 269.232860] ? kasan_check_read+0x11/0x20 [ 269.236995] ? rcu_is_watching+0x85/0x140 [ 269.241134] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 269.246311] ? tun_get+0x22b/0x360 [ 269.249830] ? tun_chr_close+0x180/0x180 [ 269.253879] tun_chr_write_iter+0xb9/0x154 [ 269.258104] do_iter_readv_writev+0x859/0xa50 [ 269.262580] ? vfs_dedupe_file_range+0xa00/0xa00 [ 269.267317] ? rw_verify_area+0x118/0x360 [ 269.271445] do_iter_write+0x185/0x5f0 [ 269.275312] ? dup_iter+0x270/0x270 [ 269.278920] vfs_writev+0x1c7/0x330 [ 269.282530] ? vfs_iter_write+0xb0/0xb0 [ 269.286488] ? wait_for_completion+0x870/0x870 [ 269.291063] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 269.296579] ? __fdget_pos+0xd6/0x1e0 [ 269.300358] ? __fdget_raw+0x20/0x20 [ 269.304057] ? __sb_end_write+0xac/0xe0 [ 269.308023] do_writev+0x112/0x2f0 [ 269.311551] ? vfs_writev+0x330/0x330 [ 269.315339] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 269.320858] __x64_sys_writev+0x75/0xb0 [ 269.324815] do_syscall_64+0x1b1/0x800 [ 269.328682] ? syscall_return_slowpath+0x5c0/0x5c0 [ 269.333591] ? syscall_return_slowpath+0x30f/0x5c0 [ 269.338501] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 269.343843] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/05/01 12:07:19 executing program 5 (fault-call:0 fault-nth:1): perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0xb69d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/01 12:07:19 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xfffffffffffff8ca}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0xec}, 0x8) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) 2018/05/01 12:07:19 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x402001, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000080)=""/69) perf_event_open(&(0x7f0000001080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0x6, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/05/01 12:07:19 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0xfeffffff, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/01 12:07:19 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3a0) 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)) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@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)) 2018/05/01 12:07:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_mr_cache\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000180)={0x3f, 0x5, 0xe2, 'queue1\x00'}) readv(r0, &(0x7f0000000280), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x6bb13a28, 0xfff}, 'port0\x00', 0x80, 0x80023, 0x1, 0x0, 0x1f, 0x2213, 0x1, 0x0, 0x3, 0x8}) 2018/05/01 12:07:19 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x8, &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) [ 269.348667] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 269.353834] RIP: 0033:0x455831 [ 269.357004] RSP: 002b:00007f8ea5b1cba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 269.364716] RAX: ffffffffffffffda RBX: 000000000000004a RCX: 0000000000455831 [ 269.371964] RDX: 0000000000000001 RSI: 00007f8ea5b1cbf0 RDI: 00000000000000fc [ 269.379213] RBP: 0000000020000100 R08: 00000000000000fc R09: 0000000000000000 [ 269.386464] R10: 000000000000004a R11: 0000000000000293 R12: 0000000000000015 [ 269.393712] R13: 00000000000006ac R14: 00000000006fe0c0 R15: 0000000000000000 2018/05/01 12:07:19 executing program 2: io_setup(0x20, &(0x7f000086a000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(r1, &(0x7f0000000100)='rdma.current\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f), 0x0, 0x0, 0x0, 0x0, r2}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x31, 0xffffffffffffffff, 0x0) accept$alg(r2, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/packet\x00') preadv(r3, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) io_getevents(r0, 0x0, 0x1, &(0x7f0000e72fe0)=[{}], &(0x7f00009ca000)) modify_ldt$write2(0x11, &(0x7f00000000c0)={0xffffffff, 0x20000000, 0x4000, 0x101, 0xad, 0x5, 0x1, 0x40, 0x3, 0x75a268a4}, 0x10) [ 269.426017] FAULT_INJECTION: forcing a failure. [ 269.426017] name failslab, interval 1, probability 0, space 0, times 0 [ 269.437645] CPU: 0 PID: 18062 Comm: syz-executor5 Not tainted 4.17.0-rc3+ #27 [ 269.444927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 269.454297] Call Trace: [ 269.456902] dump_stack+0x1b9/0x294 [ 269.460556] ? dump_stack_print_info.cold.2+0x52/0x52 [ 269.465765] ? mutex_trylock+0x2a0/0x2a0 [ 269.469848] should_fail.cold.4+0xa/0x1a 2018/05/01 12:07:19 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x80000000}, 0x8) 2018/05/01 12:07:19 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0xe0ffffff, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) [ 269.473930] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 269.479044] ? kasan_check_write+0x14/0x20 [ 269.483290] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 269.488227] ? graph_lock+0x170/0x170 [ 269.492034] ? graph_lock+0x170/0x170 [ 269.495846] ? wait_for_completion+0x870/0x870 [ 269.500453] ? find_held_lock+0x36/0x1c0 [ 269.504540] ? __lock_is_held+0xb5/0x140 [ 269.508627] ? check_same_owner+0x320/0x320 [ 269.512958] ? pcpu_alloc+0x188/0x1380 [ 269.516860] ? rcu_note_context_switch+0x710/0x710 [ 269.521803] __should_failslab+0x124/0x180 [ 269.526050] should_failslab+0x9/0x14 [ 269.529867] kmem_cache_alloc_trace+0x2cb/0x780 [ 269.534551] ? __lock_is_held+0xb5/0x140 [ 269.538640] tracepoint_probe_register_prio+0x788/0xa40 [ 269.544022] ? kvm_set_posted_intr_wakeup_handler+0x20/0x20 [ 269.549752] ? acct_clear_integrals+0xa0/0xa0 [ 269.554259] ? mark_held_locks+0xc9/0x160 [ 269.558413] ? retint_kernel+0x10/0x10 [ 269.562309] ? kvm_set_posted_intr_wakeup_handler+0x20/0x20 [ 269.568026] ? module_unload_free+0x5b0/0x5b0 2018/05/01 12:07:19 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x161000, 0x0) 2018/05/01 12:07:19 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0xfec0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) [ 269.572530] ? kvm_set_posted_intr_wakeup_handler+0x20/0x20 [ 269.578248] tracepoint_probe_register+0x2a/0x40 [ 269.583013] trace_event_reg+0x19a/0x350 [ 269.587086] perf_trace_event_init+0x4fe/0x990 [ 269.591682] perf_trace_init+0x186/0x250 [ 269.595761] perf_tp_event_init+0xa6/0x120 [ 269.600014] perf_try_init_event+0x137/0x2f0 [ 269.604436] perf_event_alloc.part.91+0x1248/0x3090 [ 269.609460] ? debug_check_no_locks_freed+0x310/0x310 [ 269.614666] ? find_get_context.isra.92+0x720/0x720 [ 269.619694] ? debug_check_no_locks_freed+0x310/0x310 [ 269.624894] ? kasan_check_write+0x14/0x20 [ 269.629142] ? __mutex_lock+0x7d9/0x17f0 [ 269.633209] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 269.638241] ? expand_files.part.8+0x56f/0x9a0 [ 269.642838] ? __do_sys_perf_event_open+0x129f/0x2fa0 [ 269.648043] ? find_held_lock+0x36/0x1c0 [ 269.652123] ? mutex_trylock+0x2a0/0x2a0 [ 269.656208] ? lock_downgrade+0x8e0/0x8e0 [ 269.660363] ? kasan_check_read+0x11/0x20 [ 269.664542] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 269.669138] ? graph_lock+0x170/0x170 [ 269.672948] ? graph_lock+0x170/0x170 2018/05/01 12:07:19 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20, '/dev/sequencer2\x00'}, {0x20, '/dev/sequencer2\x00'}, {0x20, 'team\x00'}, {0x20, '/dev/sequencer2\x00'}, {0x20, '/dev/sequencer2\x00'}, {0x20, 'team\x00'}, {0x20, '{em1'}], 0xa, "a78f7dd7b088e665d1d6897f6118c77bf4f08029278425b2c17f00076ccae19a582e8d0971aab8ebaba483dfac24c312d297ac3861385f040901667f27a204931320ce8bdbeb0a7a15380f28db68984ce9c1dafd3e7811f7f8c2"}, 0xba) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getpeername$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x0, 0x4e21, 0x0, 0x2, 0x20, 0x80, 0x21, r1, r2}, {0x5, 0x8, 0x9, 0x8001, 0x7, 0x80000001, 0x401, 0x401}, {0x8, 0x0, 0x100, 0x8000}, 0x8, 0x6e6bb9, 0x1, 0x1, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d2, 0x33}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3506, 0x2, 0x3, 0x1ff, 0x101, 0x80, 0x2}}, 0xe8) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) [ 269.676762] ? _raw_spin_unlock+0x22/0x30 [ 269.680921] ? __alloc_fd+0x346/0x700 [ 269.684732] ? find_held_lock+0x36/0x1c0 [ 269.688825] ? kasan_check_read+0x11/0x20 [ 269.692983] ? do_raw_spin_unlock+0x9e/0x2e0 [ 269.697397] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 269.701986] ? ptrace_getsiginfo+0x190/0x190 [ 269.706406] ? kasan_check_write+0x14/0x20 [ 269.710648] ? do_raw_spin_lock+0xc1/0x200 [ 269.714896] __do_sys_perf_event_open+0xa8a/0x2fa0 [ 269.719840] ? kasan_check_write+0x14/0x20 2018/05/01 12:07:19 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0xffffffffffffffe0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) [ 269.724086] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 269.729035] ? perf_event_set_output+0x660/0x660 [ 269.733803] ? __lock_is_held+0xb5/0x140 [ 269.737887] ? __sb_end_write+0xac/0xe0 [ 269.741884] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 269.747453] __x64_sys_perf_event_open+0xbe/0x150 [ 269.752308] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 269.757340] do_syscall_64+0x1b1/0x800 [ 269.761237] ? finish_task_switch+0x1ca/0x810 [ 269.765761] ? syscall_return_slowpath+0x5c0/0x5c0 [ 269.770706] ? syscall_return_slowpath+0x30f/0x5c0 2018/05/01 12:07:20 executing program 7: r0 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) finit_module(r0, &(0x7f0000000080)='/dev/sequencer2\x00', 0x3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000000040)) [ 269.775655] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 269.781033] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 269.785908] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 269.791116] RIP: 0033:0x455979 [ 269.794311] RSP: 002b:00007f470c40bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 269.802054] RAX: ffffffffffffffda RBX: 00007f470c40c6d4 RCX: 0000000000455979 [ 269.809329] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020220000 [ 269.816603] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/05/01 12:07:20 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x7000000, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) [ 269.823884] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000013 [ 269.831159] R13: 00000000000004a7 R14: 00000000006fb048 R15: 0000000000000001 [ 269.838894] WARNING: CPU: 0 PID: 18062 at kernel/tracepoint.c:210 tracepoint_probe_register_prio+0x3b4/0xa40 [ 269.848880] Kernel panic - not syncing: panic_on_warn set ... [ 269.848880] [ 269.856252] CPU: 0 PID: 18062 Comm: syz-executor5 Not tainted 4.17.0-rc3+ #27 [ 269.863527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 269.872883] Call Trace: [ 269.875483] dump_stack+0x1b9/0x294 [ 269.879126] ? dump_stack_print_info.cold.2+0x52/0x52 [ 269.884337] ? tracepoint_probe_register_prio+0x2d0/0xa40 [ 269.889885] panic+0x22f/0x4de [ 269.893084] ? add_taint.cold.5+0x16/0x16 [ 269.897239] ? __warn.cold.8+0x148/0x1b3 [ 269.901308] ? tracepoint_probe_register_prio+0x3b4/0xa40 [ 269.906851] __warn.cold.8+0x163/0x1b3 [ 269.910751] ? tracepoint_probe_register_prio+0x3b4/0xa40 [ 269.916299] report_bug+0x252/0x2d0 [ 269.919940] do_error_trap+0x1de/0x490 [ 269.923833] ? math_error+0x420/0x420 [ 269.927650] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 269.932504] do_invalid_op+0x1b/0x20 [ 269.936218] invalid_op+0x14/0x20 [ 269.939677] RIP: 0010:tracepoint_probe_register_prio+0x3b4/0xa40 [ 269.945814] RSP: 0018:ffff88018c3e7438 EFLAGS: 00010246 [ 269.951179] RAX: 0000000000040000 RBX: ffff88018c3e7518 RCX: ffffc900072d2000 [ 269.958452] RDX: 0000000000040000 RSI: ffffffff817aaee4 RDI: 0000000000000286 [ 269.965730] RBP: ffff88018c3e7540 R08: ffffed003b5c46c3 R09: ffffed003b5c46c2 [ 269.973002] R10: ffffed003b5c46c2 R11: ffff8801dae23613 R12: 00000000fffffff4 [ 269.980271] R13: ffffffff88ce7140 R14: dffffc0000000000 R15: 0000000000000000 [ 269.987563] ? tracepoint_probe_register_prio+0x3b4/0xa40 [ 269.993120] ? tracepoint_probe_register_prio+0x3b4/0xa40 [ 269.998673] ? kvm_set_posted_intr_wakeup_handler+0x20/0x20 [ 270.004401] ? acct_clear_integrals+0xa0/0xa0 [ 270.008900] ? mark_held_locks+0xc9/0x160 [ 270.013055] ? retint_kernel+0x10/0x10 [ 270.016939] ? kvm_set_posted_intr_wakeup_handler+0x20/0x20 [ 270.022634] ? module_unload_free+0x5b0/0x5b0 [ 270.027114] ? kvm_set_posted_intr_wakeup_handler+0x20/0x20 [ 270.032815] tracepoint_probe_register+0x2a/0x40 [ 270.037568] trace_event_reg+0x19a/0x350 [ 270.041614] perf_trace_event_init+0x4fe/0x990 [ 270.046186] perf_trace_init+0x186/0x250 [ 270.050244] perf_tp_event_init+0xa6/0x120 [ 270.054482] perf_try_init_event+0x137/0x2f0 [ 270.058878] perf_event_alloc.part.91+0x1248/0x3090 [ 270.063879] ? debug_check_no_locks_freed+0x310/0x310 [ 270.069066] ? find_get_context.isra.92+0x720/0x720 [ 270.074073] ? debug_check_no_locks_freed+0x310/0x310 [ 270.079267] ? kasan_check_write+0x14/0x20 [ 270.083496] ? __mutex_lock+0x7d9/0x17f0 [ 270.087540] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 270.092549] ? expand_files.part.8+0x56f/0x9a0 [ 270.097126] ? __do_sys_perf_event_open+0x129f/0x2fa0 [ 270.102302] ? find_held_lock+0x36/0x1c0 [ 270.106355] ? mutex_trylock+0x2a0/0x2a0 [ 270.110422] ? lock_downgrade+0x8e0/0x8e0 [ 270.114559] ? kasan_check_read+0x11/0x20 [ 270.118704] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 270.123272] ? graph_lock+0x170/0x170 [ 270.127061] ? graph_lock+0x170/0x170 [ 270.130853] ? _raw_spin_unlock+0x22/0x30 [ 270.134992] ? __alloc_fd+0x346/0x700 [ 270.138779] ? find_held_lock+0x36/0x1c0 [ 270.142835] ? kasan_check_read+0x11/0x20 [ 270.146969] ? do_raw_spin_unlock+0x9e/0x2e0 [ 270.151363] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 270.155927] ? ptrace_getsiginfo+0x190/0x190 [ 270.160332] ? kasan_check_write+0x14/0x20 [ 270.164560] ? do_raw_spin_lock+0xc1/0x200 [ 270.168818] __do_sys_perf_event_open+0xa8a/0x2fa0 [ 270.173746] ? kasan_check_write+0x14/0x20 [ 270.177985] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 270.182923] ? perf_event_set_output+0x660/0x660 [ 270.187675] ? __lock_is_held+0xb5/0x140 [ 270.191733] ? __sb_end_write+0xac/0xe0 [ 270.195710] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 270.201283] __x64_sys_perf_event_open+0xbe/0x150 [ 270.206127] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 270.211129] do_syscall_64+0x1b1/0x800 [ 270.215009] ? finish_task_switch+0x1ca/0x810 [ 270.219496] ? syscall_return_slowpath+0x5c0/0x5c0 [ 270.224409] ? syscall_return_slowpath+0x30f/0x5c0 [ 270.229344] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 270.234700] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 270.239535] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 270.244724] RIP: 0033:0x455979 [ 270.247906] RSP: 002b:00007f470c40bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 270.255612] RAX: ffffffffffffffda RBX: 00007f470c40c6d4 RCX: 0000000000455979 [ 270.262879] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020220000 [ 270.270141] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 270.277409] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000013 [ 270.284675] R13: 00000000000004a7 R14: 00000000006fb048 R15: 0000000000000001 [ 270.292802] Dumping ftrace buffer: [ 270.296556] (ftrace buffer empty) [ 270.300274] Kernel Offset: disabled [ 270.303886] Rebooting in 86400 seconds..