4f562c71c77d3e33bf3e79a7381496307ec2e26077773820cdda76387a21525ca0cf68dba67cb9c893d2716db5c512a1c0abb17c1f5bea8a830d2a4f0bfc4c6cbcd03956c2a9796b3d9011e34581efd96172813dc7eecc39bd41e2fde7cd0a3ef472d0fd006f691fd3085034dc7ac500aecada573832f3ad93d0b838c97ed"}, &(0x7f0000000000)=0x11a) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xfffffffffffffffc, {0x2, 0x0, @multicast2=0xe0000002}, 'syz_tun\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000001500), 0x2) 2018/05/29 14:33:36 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80100, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x3) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3d, &(0x7f0000000040)="78b875d23bd87a6c303e42da3267322a41475387a571c3df93a112f132295896be0d19119f37bf5368d7637332d7fac1fe563837198a88ae43fadf58d8c7658b6c272e5d9b4adcf85dfe00f82f218e106644652f8f14756ff36c711bc29945b9b069e17b9e4b7c0d6bed0df65abc9cff2f67be8bdf3651240c9dab9bdb204600c21185f8e2ec7a9510e0f76de449ba90d0eedacb6cfd722a", 0x98) setuid(0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) setuid(r1) 2018/05/29 14:33:36 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) recvfrom$inet6(r0, &(0x7f00000001c0)=""/4096, 0x1000, 0x2, &(0x7f0000000000)={0xa, 0x4e22, 0x2010, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/29 14:33:36 executing program 2: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="e0000001ac1409000000000000000000ac1414aa"], 0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000100)=""/17, &(0x7f0000000140)=0xfffffe4d) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000180)=""/195, &(0x7f0000000280)=0xc3) 2018/05/29 14:33:36 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$getflags(r0, 0x408) 2018/05/29 14:33:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x7fffffff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x5ca) socketpair(0x2, 0x0, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0)=0x2, 0x4) 2018/05/29 14:33:36 executing program 3: unshare(0x2000400) r0 = socket$inet6(0xa, 0x2, 0x8) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000), 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x104}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000180)={r3, 0x6}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000001c0)='!]/\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00000000c0)={0x3ff, 0x1, {0xffffffffffffffff, 0x3, 0xccb, 0x2, 0x8}}) 2018/05/29 14:33:36 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x8}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000000)=0xa196, 0x4) 2018/05/29 14:33:36 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000080)=0x60) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000280)='eql\x00') keyctl$describe(0x6, r0, &(0x7f0000000140)=""/153, 0x99) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x989680}}, &(0x7f0000000100)) fcntl$addseals(r1, 0x409, 0xa) 2018/05/29 14:33:36 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000000c0)) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000000c0)=0x6e, 0x800) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000001c0)='team_slave_0\x00') 2018/05/29 14:33:36 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x276}], 0x1b6, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/igmp\x00') preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) 2018/05/29 14:33:36 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0xffffffffffffffff}, &(0x7f0000000200)=0x8) times(&(0x7f00000003c0)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)=0x8, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r1, 0x0, 0x80}, &(0x7f00000002c0)=0x8) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000300)=""/98, 0x62}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)) renameat(r2, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)='./file0\x00') getsockopt(r2, 0x6, 0x100000000, &(0x7f0000000080)=""/176, &(0x7f0000000140)=0xfffffffffffffe50) 2018/05/29 14:33:36 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x10000) write$tun(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="00000500000000000000450010cdbd06eb900e13067800003f0100abefcb9b000078e0000001"], 0xfdef) 2018/05/29 14:33:36 executing program 2: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000900)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000002c0017020000000000000000000000004272bc1ac1e6971936bf6cde0507537a472cb57431a36cbdbad2801300316d5fafaba4926f898385aa2996a4f4b71f21216bb5e6712beefedd5a37ab8b0393739769e90041f115300158cdeb357c33836db402f3ed2b7c4bed50d20cb6aa76f65405cb55682dd76f9a9e17b7d12030a4ab5931b38f5465abb68b1dfbf471da25f187c92f5bc9fae874d5d263efc7930742d9b4e4eb50004435cc4d766953b17edd9a38b8814e33930d34da2cf9ee1d0d2c99707d00b0f36c04d3b49f0125c980e0cc0433bcc69153346b501672"], 0x14}, 0x1}, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000080)=0x7f) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) 2018/05/29 14:33:36 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) recvfrom$inet6(r0, &(0x7f00000001c0)=""/4096, 0x1000, 0x2, &(0x7f0000000000)={0xa, 0x4e22, 0x2010, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/29 14:33:36 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x80000) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) fcntl$lock(r0, 0x7, &(0x7f0000000040)) 2018/05/29 14:33:36 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/174, 0xae}, {&(0x7f00000004c0)=""/133, 0x85}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000180)=""/50, 0x410}], 0x4, &(0x7f0000000400)=""/71, 0x47}, 0x0) syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[], &(0x7f0000001780)={0x1, 0x3, [0x0, 0xbb1, 0x0, 0x65b]}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/29 14:33:36 executing program 2: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000d489ffffffffffff00", 0x20100f}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x111) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) write$tun(r1, &(0x7f0000000040)={@val={0x0, 0x86dd}, @val={0x3, 0x83, 0x3f, 0x4, 0x100000000, 0xffffffffffffcaac}, @llc={@snap={0x1, 0xab, "0faf", "e126b6", 0x8906, "9bc4932e6a7d6ff120d0491d071815ab0e774e7df1dbed20ff8f7c6ca769c1e1473581a052cbe667da"}}}, 0x40) 2018/05/29 14:33:36 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x276}], 0x1b6, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/igmp\x00') preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) 2018/05/29 14:33:37 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4012}) r2 = open(&(0x7f0000000040)='./file0\x00', 0xbe64c6899644b60c, 0xa8) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r4 = getpgid(r3) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x5, &(0x7f0000000140)=""/229) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000400)) recvmmsg(r2, &(0x7f00000002c0)=[{{&(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/185}], 0x100000000000004b, &(0x7f0000003740)=""/30, 0xffffffaf}}], 0x1, 0x0, &(0x7f0000000000)) socket$nl_route(0x10, 0x3, 0x0) 2018/05/29 14:33:37 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) timer_create(0x4, &(0x7f00000010c0)={0x0, 0x37, 0x2, @thr={&(0x7f0000000040)="ae167423d8aa9df4bef970bd60c1df0dc5e43b3690ba23b2bd338f90e042e8531186069590c1ccd543f386662e8b344ab70e2c787d1d652cf16ebc0be8f1d594f2a4ee86dd5a37d02cbb8b990abf4475b8207d192947", &(0x7f00000000c0)="e7e53ef5d87ae3af0a6482d28420c026d57077ecf6e6371f2e09176539af7320d39926c581f5c9b6672479a56b5e4665b60d5cd938e317a92578cd4dc1449f0855922ca8583162670e1ec41eae568a6006ea9f805ce0e0555280e00a3e17b3ff74a5e8b7042869394e406a4ec209867de9394c9b949029d6d0a0750eb70102e600c797bb5513d26605c0c71d4e9f9fb030565fa472b2005ee445efab8e6841f96a3297708447cc80cb72ef6f7ba969396363feb68b58a81cf40b94173857ac473a88016af0c8f6d2f66093cf161b3035d042cc7bc08c924bf4ee9b2ade390b9c5e29bec8d3fe42918d2339fbb0f8af7e6cf8d0ec341326059289c7b74992e949f3114710c8522fcd6f01b244a832fd530a76344abc887b83aa3696422ac2258a993d7fd9ca3ac2f675a8db726d0a444ff2be5ffaa8fa2fbff66a215102eac43d31da76bea156228e9768cfdfffcae3a89df4082693b9294613fbf50dfa4ce57ed9a64bf8bd468431f3bc94a89dc7d471b7fc446ddd0b5800370a699187380c6e6f18fd5f9248cd7b098c1ceb431459759e3f60cb5b59e75288680bc3ead63c4f150469a805da69898e73a8571cb5507378257488598790004a45ba7d914f39e57201841092a54cb9ebbfde632c3352baf8912837617d4e5516fc415750e1e36e4946e290e7091f090599d48e2933b2d01be9e9b00688ed1fd30b98b7deebbca1e416d786d23069d41b06ada062e686a84263cfa7d2a760f5b2aa3742ffcbe5bb869907158da5dc8d0ab1cc2603f798687d1fa3ad65ff857a04a220598fd33635bdaec948eb7d8e2264e4f0feab39baf0f9bd73817ee6cbdbaf1581f8275cc5ca8ddceae0a0766833ab96ce792ebb72bbef519241dff565b33b0a21ce5711e8a70adec2c662a7c1c025b1afd5efce9dc27ccbf23543aaf1f3f3d6dadd30e31daf08cbe8b9fcbdc0f6714d87ba1975374339b585c588e530bc0a6f7de76fcfb4c51860dd79b1c3c1df40b4947d8617cd231ebf9d18a1bb7b1c5961cd95652e1a53818f4c7d4b33e45415de198ff6ef9113c4a9eb5543e868044ff44562f76b2c1d02b35a6df7d208b891c37b136147251f05e2cc63df7a4c5de0b01ee5f70e2ec13044cdbf70c8795755457a4e5e2f01b5fe5314c8a11ff0d17ba5dcaa600e93f6923ce877aca790129d3d9dd0513f51a32e8e9bfd5b128320ac2b9c3a909583ae0240cd3bd3adb33bdc615a2a2b25b0cf40c226a7691cfa126a41d8f93c53450cf86e2a5d7ca2ebdb5b167d8fd89b60da656ad86ac09267b72a4702b1bfb40ccf9df289948b6639895bc2b6d9a8138bbba410f17b722604d4f1675a8106fff311e984ad420c0d1724799f171bae43406bc15dcebb840ac4f8e9aa451bb593863d3b1b1e30606e3784a9764d10aabfa4b992e15ba8d632866cbd20a10466323ea7182d51f02fad72f777f74c611847dfa542773bb4f488d253fe4b400d639a2d982189f35e082b33371cbf134a194ac82652587c2e3dbe1d8f53979dca2f419d4bfbe1e4fcd1c129f66a4f3405de12deaee07beceeff99c6631e36f47cbc0ee035b905146d2ec4e79e2759ccfe20173dc611d2e8a0e334a265e513a459f611e0376947d7b34d45a904c43668dbf0d4bcc32b9c1c8f5c011cf07d7c6f0d620fd11e892fb2c4e84eb5cb9c1b45aeeb7aa4058c1173077a5741e89eddbbdd366edd19978ff092f2da5aaf6abfe0893d78bae3627cc68d3772c0532e9a6d6e2c97eb4b498323316346cae9a9997f35e9535502082e5162da52612a5a83547df3c86eac847b9a58669728f8ba45dabb799d75785c9df3dad560697c67f5debb30cc0cf7061ff1ed77b667130892c9c72531bd4b57bea1941a84478d99e9547879349d49b69fd5c7622113326d6c2694bac15462f5e63628e53ac578eab0b12b710b30e1623ae8e4c1085257279a4a55c3e22ee5188569f3e77a22c84e453fc30c4fd96d0adf9258695d8bf8ab60610289f7c6df8a7e0f79d33e1624aaa0e1c8ea83cb4eff1313c837ec14ba2d1b4dc14cb4b200ac242d0dd76b6f61f73855d6436f28a7455a4c47b52d921d4af907e602e73e1ddbbe3759afededc4f042b81ddc8284b2518cd9422f224e1c6aac2a450a8d7150b522eee3c3cafef530ac4b3ee9f522f2f592c2dcc814dbbdec105dfc907f8313bc75f70c7e6a6b1a5f15c6e1ba6daf5ffd0adf00e7ed84e21c7e118dfe7138cd54d4da75f73bae50bd4dad7f5aab6ef96776ee02035109f104e6faff371ded302a1148acf9e98ed1530f708cc7f9686c8f46d765d557313d703711ca7250b072599deedd6c935c50a367a7adf0f07a4f6e0be4721f1bb23e876290590ed4752cc6860ecf1786edde8f492b91432743c2c06f7be13afd348174dfa6c0dbc932acc9ec021262fd5033f022970ad02dea6b05c1915bd2be0a97bac33676ee80353a792efb307b57937830ee53fdf7e31ea764b372849f59f2b1fb581ea8f29845b04e6e1c35444b13cb99d9b98c55dbabfa8068e6d63279969a11765a36b98efbaf04689a3c3309fc7a9aa8ed946b6e981aa2ad08eae7d81ad6d9409e0359755011dbc3971672a840b37d89ed3e24eabc825178063dbcc22558ea3c8397d2afae7727b8d8c955657c63755863eec7a6ca72acc569ae4322e149162dcbea2a3d71c50a8320acc63fd498324ff242977f48b6924a8b6693d4a664e36d2eccdeae3cd20e109ffff667a94b28dcda098dac1e2bcb9b4d70f12bb95b4ab6dde552988939a9f697601b00751f31250b17cb0baa94e6b1d0c31bb55577cd3a785becff1202f16fb479d6f48659ddfa8742c5c8ee3f190c86648d07503fd892f0dcf5bec2a926742c45c2b67e9c52dd21082cbde745c462365322580541e7e69b064107db581fad75be41a2da8ed2674d9da5e236400a50b0506ac6274673a28ff07ba98b74d9d907b7d7d49d0b19925d7b86de27a29eb405c639c0c5aa5fa7cff7cb953a72a53f5bc908bab85504357b6d8df5a2a309ea95a1dd30226974d254f46d4bb986e8a3d2e819af3c405edd0e8658d99c6fcfe983089a4b22f01744dcf1b4cf4c9d8b6dc083a2412564b190ec89784ca7a448fc13a350ff58ad3123db12267bdc483d1448475980fc0c6abb43a4dfbb04197f805c6db84d3de65643f07d687b7d0432d58e3d577706f8df74e8694c674e810dd5e1d49588330dbb6d5396173bf4b4c627db9deb7ae5e0880323340339818319a1556743f638f27cf89dfcd25f69b031c7759951738bf6637ff06c332b72e119b108487c4b3a955208de3c1edb1cb06f05812ba8fe3e5735c6a086d39a51f0274b5ea610ca869864373b5014cc8f7610bbea49124c8c5e84193424d37790bada8b158e429e54c9cc5f6c35fb88a5a60ca427c9aadaaabd116267c06206655c33f08eb9c133851581fde168fba9eb77326600f6b1dafe9f7a048201db70529e1591ab7c45c79a0fa13528bf3826c3cf5d21c56808cd63cd059511a2b9f0ed890ea7c38c693bc9133a35a66de151800e9ca02d23ad8ce67035488687fdb032104fbd3c2111fedbe9650e40c71789395d92add4d73b3fd45be99676e0423567c0501398cdc9a4d5309665e976cc8c722a7ab0027167b9156a18871068087df35061028a904fa6ea5931dcdadc6b452d6451ce2adf3c03a4178fd94ba4040c1a36bcf56a0e32f83d17ea25a39645964477645390205d8e67d8758540670dfb1154d8470e0da2188e7344201f752bafcfb068504a57311d2c263119fd111732c9b0f7bcf5928fd2201e60a052e369ee7a3e363ba7658d5e3e9ea8df786847234b892c382d3ab676855e4749fc4d9716e2f7de715bb337fe1d9f441da2b6b4dbcacdbaf2c2a3992b36d8a05a897fed7377d52ce090dc3ba57c28f149bcfe477dc04ff820a9c76ecf7dfdb4113a3a57494dbe7d0f40de6337628d7a5297b814be2d815aa55025d794ec057ec5a99d5c1f7ea5d4985af24ec5b140ebd90ac931d1a5f2abd61ebabea49f6cae080578e486812626f03fe208559fcacd19452644bac73b3932a2c0676f116084e27062dff8c1e05e9893558918d8c51b0d5aa6cfc6195d19babbd4169681e3d1138212c777ab421b4ee160802e0ef1f2358c52a09e91e8617198c6a36bb27f2f0f561bec33e238b578e89d90ce2955e50027267dbbdfa18a94e1b82f13f7a3d6e32f8c34d7995b441782408742d509787c6ed0c427d0bd83f3ff9e528cc7e9feb0529e3f5a82d772e1bc6d7d44e8473a071aeb8553cfabc5bb995110c1bbfd25d2b2b7a732f5f2b6f9165aa26d6ff702361215aba9e86250288c86a5fd4604c2a311d0dfd78e8ba31f0e59f23a61f29a9068628d49a88c4c9724c42d17d9ec769247eb1ab1e04292d9f9cb47a514d4b5348f02281796d0e3621251e0e43f05d90ee05cb07d1759e80e0addff3ccbfbf6fbc3b39846b811f4f6655cf95e486f2b0584263342f1930e1c2b228d2c00996ae17b8a90bac80d44a6de30076b873fcecd12f898ce02e2b68b50d4ca488241597bb35a2807699f2e1f871b95cee6147b88976cbcc13244f51ab43f4796ec6d28174b3d87452b72a35324245815b6192998f29a8093d7390dcd4b30bb7fb3f803fcc269d0090a7a9367734c3f9e6249e88dea84d9ff9206e66d2027b04f6063dc9d3bf9daf2bc222be433ccd127ccb741ff84a92b8ea0c6d3abdcc484c39c8b216459c6acaaa5487e65c3a7842912024d240f55d5051fd56ddd74606aa940ca3532908f69da00d8623ca1689ac4a3c8e6ef6ee64c76d513e0244175884371b95770c7f41bddff71ff3933e272ec414ac0a0981fd216eb8daa4fe8b322ab9e344935ceb5f7d9349d6a2cd6eac62c99aea16f5a601011e0effe8488e786a635555914f456b25f093c15584cb844dba80724c9de9253e9e8c837c27510336e940222d52f6632d61f4cfeb0eecbd5c87abd80aa2912b5338847c084b3a4536707a94fb6eb9238127c38aaa594ee9c6efee2075917af9cb342c0f27b04041a69f4474a0fb3683fb9a11c9bc826503aa7f236470c2a6fd1744e0039ad24bb0fa6314433afd048d1fc4b24bad34a2e504cad9b3c730399202e8118293ad340eb6d704d09680f94a9a5b0e490062e842225a7659de7e937c25fcdb7d2789643d509bca5fff904199034d8263c6daae773cf47345c6841a6ccaa69a2910d92261cd3dedcda280226697ba33824cf1316cbfb9715c69121e866d71bc77664f71d8fdb014ee331728377a7e2c45210d669cbc5ab0e633a70a4d3cab9f24a20364bf410d69f03e87c76d90bfbdcbe9d1e6f6f7cddbf07a6fc62a9246a2d6829d27cf8d562e49efc35bacd7d41cded9fb5ba0fdaa7d57661ae83613bf432c4fa7a5e371eaf575ebbb440b7065270e079979ad2017d6fd0e17c702a72fd963750076ee726151b4d9249b2b5fce7f1535ed27cd1c6c05adc254a50dca93558f1050405ae0344b097fedcd3a22ba8147f9d8613df4eb659dbf4ece9943cac9652b12dded482898403d8e1c42a7e82f89b0545676ba2c1fda583a330a831faacd219312faa105b6899b62fed5172f3e70855b5174f2fd62c01ea7ed82b88511016982f7dc00cc6cc4757208bc367b07e0317cc92e232a4e73d5118bef94cbbc3e993865fac3c7f037f2a2f8c81d23cb82b7e02a838365a973f9b084f8dc598a52ca751411a0db127f5d65bf33cddc1d4593f1399a892840454f95c46cbae6d3f5175873b61452f00e96bb761e36a780a"}}, &(0x7f0000001100)=0x0) timer_gettime(r1, &(0x7f0000001140)) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/29 14:33:37 executing program 3: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@newtclass={0x24, 0x28, 0x1, 0x0, 0x0, {0x0, r1, {}, {0x0, 0xffe0}}}, 0x24}, 0x1}, 0x0) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000740)="bcd64b680a457f5ba14d2af1aa94236b73ded96eca77740aab01178d97134e3e247eaec75d7d665fe9a4121f2ae195d40f1405544d3278485ebcb9e842e9602f847e5f7d1d4a04b5a9ba29fad813ed2fb64a849ba102ab1fca320296d333903343e726d5b2971f0459f15210dae32b7d12452a19bd3376ae5b30c7d83aa3473014fa07eea3f3448f2ea8cb02c3e3b2d341aa6349ee2708c07c705c2a3553774eaf37d20b388dfa4d1138b09ec99e9b98eb05762dd60456eadb101b89783b0b88a914d72942357cb41d796695aac7eb543b86fb53588f1deab2263ff6f340a5777574bfee16b107ee", 0xe8}], 0x1, 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000400)={0x9, 0x3, 'client1\x00', 0x0, "e395f060a8356e0b", "b945dae2ca815eef5b5d7dfa4a3a994e28d5540b76bfc300363f092bdc2be0cd", 0x62, 0x2}) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x101000) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000080)=""/100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e22, 0x1000, @empty, 0x200}}, 0x1f, 0x9, 0x6, 0xe849, 0x1}, &(0x7f0000000580)=0x98) accept4$inet6(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000006c0)={0x0, 0x85}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000680)={r4, 0x40}, &(0x7f0000000280)=0x1799) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={r5, 0x80, "ff14b90e878c5f4eae9c76fac0e1ecc1ed16082180d8779d3b116ebbd1bf141da2442cf7403c98bccb285ef7d523b60fc753e60c823d588713398134693280d3029fb85944d4880ee824c3538b3487bb376fe7b3bcaa5a0086293a8aad63b0d211d0c2b4a560029d2d2d3675a3e43ce1f647295eeb9e3339597cbf551bda38d7"}, &(0x7f0000000380)=0x88) 2018/05/29 14:33:37 executing program 7: socket$inet(0x2, 0x80803, 0x1a) r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x106}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) dup3(r1, r0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x800, 0x0) 2018/05/29 14:33:37 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x276}], 0x1b6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="be32742f69676d7035") preadv(r0, &(0x7f0000000740)=[{&(0x7f0000000340)=""/26}, {&(0x7f00000005c0)=""/222}, {&(0x7f00000006c0)=""/68}], 0x62e, 0x0) 2018/05/29 14:33:37 executing program 0: r0 = memfd_create(&(0x7f00000000c0)="e3000000fb7945e6e3162ab7a309db8fc11273fd9d3a0d5ffaea55bc35ae0bf54e334119572aa8ea29df2591f26290316a41e9186016bf54b8259202a49e94330d5cad9a632164abb02c4714a1b106731aa627b7304799ac2c0d44447b28e6e166e4ef7ff84c07154d101e41212334a126ad247a7b75ae6b2971b7bca3af716ce547ba4bf49d04407820553c24dc8c5f7e38016922fd0e505a8311d60f6e39aeb737fa746e5d8849ac21df114ce914579e9d75c114d2566a3def8a42fd32f510863043828d41c46c249595fc9b", 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fallocate(r1, 0x43, 0x0, 0x101) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000040)) 2018/05/29 14:33:37 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xf5f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x5, 0x1000000000000000, 0x0, 0x4, 0xe7d8, 0x40, 0xf3, 0x2, r1}, &(0x7f0000000100)=0x20) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) 2018/05/29 14:33:37 executing program 2: stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x60, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, 'dh\x00', 0x0, 0x0, 0x40000000}, 0x2c) 2018/05/29 14:33:37 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x40010, &(0x7f0000000340)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d07000000000000008f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000000300)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000003c0)={0x3, &(0x7f0000000380)=[{0x3, 0x0, 0x6b, 0xcf13}, {0x8001, 0x8000, 0xffffffffffffffe1, 0x10001}, {0x7f, 0x7, 0x7, 0x4}]}, 0x10) flock(r0, 0x2) r1 = accept(r0, &(0x7f0000000040)=@nl=@proc, &(0x7f00000000c0)=0x80) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x20000003, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, "6c6f0000000000000000000000000400"}}) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/169, 0xa9}], 0x1}, 0x0) 2018/05/29 14:33:37 executing program 6: mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/74) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000000c0)={0x6, 0xd, "5e5987fdeed55a67f75484eec6"}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000140)='net/rt_acct\x00') ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000180)) write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x3, 0x8, 0xf9, 0x100000001, 0x2, 0x9f37831e6f110232, 0x24c, 0x2bb, 0x38, 0x29e, 0xfff, 0x8000, 0x20, 0x2, 0x7, 0x1, 0x28}, [{0x7474e557, 0x3, 0x4, 0x7, 0x370, 0xab0, 0x6bd9, 0xffffffff}], "4560fe7c5a9e5f16e34c62bd18c5a1457dc4d1cf9f16cfcee71800e472ff286c75ad19d17c1b137a09fac72bb6447dcbcfe458e0c93d7e1eeca5e8338ff3addffda965007098c41a89e1b6c0c979301ce79a8ebb307695e4980c971d7252ae3384a40c0a95a3775d", [[], [], [], []]}, 0x4c0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000680)={0x5, 0xa65, 0x6bd, 0x6, 0x4}) write$binfmt_script(r2, &(0x7f00000006c0)={'#! ', './file0', [{0x20}, {0x20, '(system-locgroup'}, {0x20, '/dev/input/mice\x00'}, {0x20}], 0xa, "c840d15e63ecd30f2cddfd2557ff7bf60b71ba1caa4af9e0b66760620706e9d3303a66edcac2c25504f1e341cd3aa754c06919d74e8a39785635240366e7e0c4e2913bb3609dc8c3136fe3fb126d0f7a2e3a9da711fabc430bd8aef265b1e585ce1771f24d7fb72a648c5c37b3465f6c84b0ff8fae6798979d8210cafde0d7115fc818de560f8fb5807ebd00471d654b2face0cdc3f953cfa2bc7c355dcb2937e0b26a0c27706354dda7dac6f6eac97ebd6fa7e14a01a4f5b4521a8fd6b46826893d8fead0ef8bc977efeb9ae2b0b5e654bf"}, 0x101) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000800)='/dev/uinput\x00', 0x80801, 0x0) exit(0x1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000840)=0x6, 0x4) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000000880)=""/36) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000008c0)={0x9, 0x3, 'client1\x00', 0xffffffff80000007, "2b0f6a1bafd9140c", "5f784c105d2ed92ef05414ad369b0eeb275c26b5626beb644c76d98b7480b806", 0x8b9, 0x57}) ioctl$SG_GET_COMMAND_Q(r3, 0x2270, &(0x7f0000000980)) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f00000009c0)={0x80000000, 0x7d, "9c5b34fa83d08598b2d815d20e5fefe2a5e7f8e183de1fcc8996e0e9175296de0036ab3de122cbab69c8e467a6e571237f35a0f3e6d9612bac807fc27abd0baff754d73aab39d5d3917d41b1e667c6cf7a382a0998dfbc8c0efb8141778160d073dccc52ff01d5ddd49b37566067ec0305d271b61650272e80b5391803"}) syz_open_dev$urandom(&(0x7f0000000a80)='/dev/urandom\x00', 0x0, 0x2c0080) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000ac0)={0x5, 0x7fff, 0x200, 0x4}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000b00)={0xffffffffffffffff, 0xffffffffffffffff}) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3) fanotify_init(0x0, 0x80000) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f0000000b40)={0x8, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x7fffffff, 0x7f, 0x8001, 0x2, 0x0, 0xfffffffffffffffe, 0x3f, 0x53}) setsockopt$inet_int(r4, 0x0, 0x18, &(0x7f0000000bc0)=0x100, 0x4) ftruncate(r2, 0x7) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000c00)) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000c40)={0x25, 0x0, 0x2, 0xaf}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000000c80)={r6, 0x5}) open(&(0x7f0000000cc0)='./file0\x00', 0x1, 0x20) 2018/05/29 14:33:37 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xf5f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x5, 0x1000000000000000, 0x0, 0x4, 0xe7d8, 0x40, 0xf3, 0x2, r1}, &(0x7f0000000100)=0x20) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) 2018/05/29 14:33:37 executing program 5: socketpair(0x8, 0x3, 0x5, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0x5, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) clone(0xfffffffffffffffe, &(0x7f0000000400), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000080)) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x1e8) ioctl$SG_GET_NUM_WAITING(r1, 0x227c, &(0x7f0000000000)) 2018/05/29 14:33:37 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3a, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000ffff0000000000000000c92bc125dee7eafa0000000000000000000000000000000132cc3699983cdfa9ffe8bec5ec0ac51728e4e35b8b7f06cf6fd2d7655cb47d5ae83ccdcf476b0f270e51519aa7be97aecfaecd52339c6c0bd1dcac58cb8f5e567f45ed609a886e06eaf4cb4b7594"], 0x3) 2018/05/29 14:33:37 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001480)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0xf019, &(0x7f0000000280)}, &(0x7f0000001500), &(0x7f0000001400)=""/71, 0x0, 0xfffffffffffffffc, 0x0, &(0x7f00000002c0)}) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x32) 2018/05/29 14:33:37 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000140)=0x5, &(0x7f0000000180)=0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000500)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x236, &(0x7f0000000440), 0x375}, 0x10008000) sendto$inet6(r1, &(0x7f0000000000)="18", 0x1, 0x8000, &(0x7f0000000040)={0xa}, 0x1c) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="03215ab6614468b2dae52005b4c080fe3df604917aa60600ab3dd5b5082c232ae80e9caecab93a7d1c64a012da9e0cf98a2ba1da1e161f00003200000000000000000000000000000000000000000000000020d5a93092bf9ef7ce2f4b4a"], 0xb) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000100)=""/14) 2018/05/29 14:33:38 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r0, &(0x7f0000000000)="7b69686b172f54592cf76cb461133d9e24506184424a5598e26890d9eb20638953e4af354fb5fd1f58f32f1549567e331f65ac8841c821c1b2eff6907f8a1123c66287d23f56a0847a10f10a4d7dab1e167c981636a898053a675ba7b536a3b14e2e6b1a", 0x64, 0x20000040, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e20}, 0x6e) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) sendto$unix(r0, &(0x7f0000000180)="fbf2ea04355689af6a8a0074b0fbb13b1f1dc827b2be26dab755bad9206580711d26dcc49949d2ab31a53f5afc63e5ee7d7efc36c2155ca9076cb689017eff7f225beeb201ba2b7b258d8f9bde8fd1b3", 0x50, 0x80, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/29 14:33:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000002c0)={r2, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000004800230000000000000000000a009e000001000000000000"], 0x1c}, 0x1}, 0x0) 2018/05/29 14:33:38 executing program 5: r0 = socket$inet6(0xa, 0x4, 0x3) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x8, 0x32, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") socket$inet6(0xa, 0x7, 0x12) getdents64(r1, &(0x7f0000000180)=""/217, 0xd9) getdents64(r1, &(0x7f0000000df0)=""/528, 0x7f355eb8) 2018/05/29 14:33:38 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ee2a0562d01f275425fe4e4fa7084cfbab69b843c461459b942a5c18feeab2aa45534231fc8c0cd9788f5e739acfeb6a097ceaa98a1f65368d6722a6b7314a973ef589c479eb6222375f3b59bb5faa"], 0x90) 2018/05/29 14:33:38 executing program 7: socket$inet(0x2, 0x80803, 0x1a) r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x106}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) dup3(r1, r0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x800, 0x0) 2018/05/29 14:33:38 executing program 1: r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x40000000}) ppoll(&(0x7f0000002900)=[{r0, 0x40}], 0x1, &(0x7f00000045c0)={0x77359400}, &(0x7f0000004700), 0x8) 2018/05/29 14:33:38 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0x10000000000005}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)=0x0) capset(&(0x7f00000000c0)={0x20080522, r3}, &(0x7f0000000140)={0x4, 0x80, 0x2, 0x8, 0xa0, 0xfffffffffffff37f}) 2018/05/29 14:33:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14}}]}, 0x24}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x408800, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000140)='bridge0\x00') 2018/05/29 14:33:38 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='pstore\x00', 0x0, &(0x7f0000000180)) 2018/05/29 14:33:38 executing program 3: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000000)={0x7, 0x4, 0x1, 0xffffffffffffffff}) sync_file_range(r0, 0x8, 0x101, 0x1) fcntl$setstatus(r0, 0x4, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000000080)=0x7fffffff, 0x4) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x40, {0x2, 0x4e20, @rand_addr=0x2c}, 'gretap0\x00'}) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) fdatasync(r1) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='htcp\x00', 0x5) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7fff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0xfffffffffffffffc, 0x3, 0x0, 0xea1, 0x1, 0x1, 0x7e, 0x3, r2}, &(0x7f0000000240)=0x20) write$binfmt_misc(r0, &(0x7f0000000280)={'syz0', "d229cb3da5d06d97dafde87ca0db0fd271ae205c18a3c8e2cf6752582fc45ee1e1671e1e3b6864a4f886866136645780c111b3c3b1fab5ff529c595cc504d7a3ab8a89046ac2e385059d5eab27dc4454fa4fb57913ea75f8863f5ffa1f586d7078f266fb83bd3a3b003d9282ea697e440a9012ef06ac50d69749f4c2d007c547a473169f4d9d34"}, 0x8b) vmsplice(r0, &(0x7f00000004c0)=[{&(0x7f0000000340)="97d727c4e3891f1eeae7d031054e3261efcf9a0fe9c7edeae1838db3102b714c9e21f5faab0ea0a55dfb8bafb07aa6912e13f59b135f8699da6ed4b1ff1f81de25e14784195e3d05c8f41df27c40f16c5319f4abe4ff0620f43e38411e88305b8d0dd6c25bb61a1718be82ca6fd0af7fdf8225d9fb88e99f6a6987243420bdd9c3fc47e8b95456d75c281e177eba744815973f4c95ef9707444c38d26a88841e8bd94e1b8032780689f4590bc8ab8bfd3ae952ea9fe4148409e401d2a911c3243096db9fd25be8f602eab1259f74489df644f1df3503250d3c5b0e129f50bfdce78069fdb3792edc50b7", 0xea}, {&(0x7f0000000440)="c82a826eb8ac6537c826aa5e9e0502646476074071f73a12610fc8f7d05d3ba7b7e9274aba9e88dd31f221bbb937c2c6a8dde99a405076d09aacb98e6bba1d35342e40f75e5094de5df7308d3427c383a3889394", 0x54}], 0x2, 0x3) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000500)={r3, 0x6, 0x7, 0x6}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000540), &(0x7f0000000580)=0x4) timer_create(0x0, &(0x7f0000000700)={0x0, 0x3f, 0x0, @thr={&(0x7f00000005c0)="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", &(0x7f00000006c0)="b30b958555826f945f4b7b77500f62e2e286ac1c"}}, &(0x7f0000000740)=0x0) timer_getoverrun(r4) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000780)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) r5 = accept$nfc_llcp(r1, 0x0, &(0x7f00000007c0)) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x1) listxattr(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)=""/45, 0x2d) set_tid_address(&(0x7f0000000880)) r6 = request_key(&(0x7f00000008c0)='pkcs7_test\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000940)='cpuacct.usage_percpu_sys\x00', 0xfffffffffffffffd) keyctl$assume_authority(0x10, r6) eventfd2(0x9, 0x80801) getsockopt$inet6_dccp_int(r1, 0x21, 0x14, &(0x7f0000000980), &(0x7f00000009c0)=0x4) getsockname(r5, &(0x7f0000000a00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000a80)=0x80) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000ac0)="6a20bbb12267c82fe306a5162a") r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000b40)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r7, &(0x7f0000000c80)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000c40)={&(0x7f0000000b80)={0xb4, r8, 0xc0c, 0x70bd26, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x70}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xdf}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5eb6}]}, 0xb4}, 0x1, 0x0, 0x0, 0x8850}, 0x4c000) 2018/05/29 14:33:38 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000300)=""/236) socket$inet_udp(0x2, 0x2, 0x0) unshare(0x2000400) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000180)='gretap0\x00') openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000002c0)) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/05/29 14:33:39 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x100) read(r0, &(0x7f0000000100)=""/28, 0xa8b) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x80000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000300), 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x0, 0x0, 'client0\x00', 0x0, "15a86c888b1a72ba", "c3f7e96ff47c9b4704c47716c3f6eaa8a35a7522e800b7c4dbb7416c13ea1e8e"}) r2 = request_key(&(0x7f0000000440)='rxrpc\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)='*procvmnet0\x00', 0xfffffffffffffffc) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000540)={@loopback={0x0, 0x1}, 0x5, 0x0, 0x0, 0x0, 0x8, 0x0, 0x7f}, &(0x7f0000000340)=0x20) add_key(&(0x7f00000001c0)='encrypted\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="2c06a6fa3450238e0564a49a4cae52e214", 0x11, r2) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000000500)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000340)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/29 14:33:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) fsetxattr(r0, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000000c0)="2f0409004bddd9de91be10eebf000ee9a90f798058439ed554af1f02acc7edbcd7a071fb35331ce39c5a000000000000000008000000000000000000", 0x3c, 0x0) accept$ipx(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) fremovexattr(r0, &(0x7f0000000000)=@known='user.syz\x00') 2018/05/29 14:33:39 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a8430891120000390008000a000a00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000003000)=[{0x98, 0x119, 0x300000000000000, "c07ddf94107f287ddb6de217441d51a3687164b4308fe3eb901e82f79a5ba29c9ed8a3e1426ba8f2d272f730947bf92ef470dc6cc0d1fb37eb75cec6bea51f7c171335c042c171cb30febd743fbd1d3db22378b816bfc2cb58a53738515da375a9e06735c77cd3edae72bf5028df52010d54933a5a0f8b2b9c5dc32ac25ca6cf107f29bc"}, {0x1010, 0x13f, 0x6, "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{0x1010, 0x111, 0x5, 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{0xb8, 0x10d, 0x3, "6c48edc30fc75e1356d4b8d65f88b821943c0f3dbce8f647abf630a7f92c4c8a20e002ef79a7fe45f9f4ae9c10c51b55d9701d54ffddf4558cc48211cba5eaab144944781696b3ad748d6573b5b747d1100f92b10c16db5ea4c50032e9554d6515dc79e3001690272f145506a0c71e9c307ae13dcac256559561b7a504899420a25d1b48fbbf9939d6c9c78720509e35cd4807b42bef8d69d6b81a842837deee3743681c49dfd6"}], 0x2170}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000100)=0x15d, 0x4) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00000000c0)={0x1, 0x18, 0x6}) 2018/05/29 14:33:39 executing program 6: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$evdev(r1, &(0x7f0000000080)=[{}, {}], 0x30) sendfile(r1, r0, &(0x7f0000000000)=0x700, 0x100000001) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000280)=""/180, &(0x7f0000000040)=0xb4) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000000c0)=""/234) 2018/05/29 14:33:39 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'ip6_vti0\x00', {0x2, 0x4e22}}) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="1e0000001800030007fffd946fa283bc8020000000040005031d85681300", 0x1e}], 0x1}, 0x0) 2018/05/29 14:33:39 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='udf\x00', 0x40002, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000001c0)={{0x98, 0x8000}, 'port1\x00', 0x2, 0x10, 0x81, 0x1, 0x1000, 0x6, 0x4, 0x0, 0x6, 0x3ff}) setsockopt$inet_opts(r0, 0x0, 0x29, &(0x7f0000000000), 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) 2018/05/29 14:33:39 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) timer_create(0x4, &(0x7f0000000040)={0x0, 0x8, 0x1, @tid=r0}, &(0x7f00000000c0)) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = dup(r1) read(r1, &(0x7f0000000100)=""/234, 0x82) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) set_thread_area(&(0x7f0000000000)={0x3, 0x20101000, 0x4000, 0x40, 0x6, 0x80000000, 0x101, 0xfe0, 0x4, 0x7fff}) ioctl$TIOCSBRK(r3, 0x40044591) 2018/05/29 14:33:39 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)=""/28) r1 = fcntl$getown(r0, 0x9) r2 = getpgid(r1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xc3, 0x3ff, 0x100000000, 0x9, 0x1f}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r3, 0xe6c, 0x4, 0x8}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fdatasync(r5) tkill(r2, 0xf) wait4(r1, &(0x7f0000000180), 0xc, &(0x7f00000001c0)) r6 = getpgid(r2) setsockopt$IP_VS_SO_SET_EDIT(r4, 0x0, 0x483, &(0x7f0000000280)={0x3a, @rand_addr=0x40000, 0x4e23, 0x2, 'ovf\x00', 0x12, 0x7f, 0x3e}, 0x2c) waitid(0x2, r2, &(0x7f00000002c0), 0x8, &(0x7f0000000300)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000003c0)=0x5, 0x4) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0x9c, r7, 0x208, 0x70bd2d, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x14}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x32}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x40}, 0x8000) sendmsg$unix(r0, &(0x7f00000008c0)={&(0x7f00000005c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000640)="fd215a044b416684e3d3ed3e45be8c9a88f3b0174c7b6a36631b8741cf7aab8fa07c0b55b844511a9d84a5f22029cfdfdf40f03da521467c1a231b1187877215c9df2e96d2605da1e057691c8cb537e4f8897ab0e9a82965dab80b0f9ab54550cbf7a1040df1cc60f373b4ad52b1542f70c50302ac7f448de9fdb3b0a4a59d3a76f278a52d1fa835fa09ad5b61", 0x8d}, {&(0x7f0000000700)="503135c9e9425437b83cbc1f7e630a79ffd617759c51dff47076ef081d9abf829e12d943fae16de681aee917bab77a72e62ebd7b5591202ab07f792fe6e4c5e7821d7d01fe10623a7f15d7595248ed1f5252808c50a0a4c4dc6e4feb6168f3ed91e5976304016f9f5ca027a0fd0a08cbf14ed940e547919286d010112fba1ab8af8ac50105731521674c27da9b535edb805517b422920f08ade63e8bd2ad2c239d32b6086cbf4122b4eb45e3935044247915fad66d2bee955c", 0xb9}, {&(0x7f00000007c0)="e181df3cd3a79833fe73e77e55348e3d81e3997721febe2eae4029a55b35c480c3f38dbfd9526a00df9b3820763a59d71b8fff40b6a6ffaddba7db8230a6c7b350ba8267a39701313af959c243c0680d66118c5114363c27ce9d", 0x5a}], 0x3, &(0x7f0000000880)=[@rights={0x20, 0x1, 0x1, [r0, r4, r5, r4]}], 0x20, 0x11}, 0x40010) setsockopt$inet_udp_encap(r5, 0x11, 0x64, &(0x7f0000000900)=0x5, 0x4) ptrace$getsig(0x4202, r1, 0x3, &(0x7f0000000940)) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000980)=""/30) r8 = syz_open_procfs(r2, &(0x7f00000009c0)='io\x00') ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000a00)) userfaultfd(0x80800) ioctl$sock_ipx_SIOCAIPXITFCRT(r8, 0x89e0, &(0x7f0000000a40)=0x6) getpeername$ipx(r4, &(0x7f0000000a80), &(0x7f0000000ac0)=0x10) sendmsg$nl_generic(r0, &(0x7f0000000e80)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x10010000}, 0xc, &(0x7f0000000e40)={&(0x7f0000000b40)={0x2f0, 0x3d, 0x12, 0x70bd2a, 0x25dfdbfe, {0xf}, [@nested={0x294, 0x51, [@generic="6e46fabb93dcbf504cc2926d384e7ace765698df893b13beffc93cb9ce2096e6efeb81c821ff4acae2c4d742f57d6c7630c80c5ab7642317d229f2c6c3350dbfb6d7b84535b6b817300b82da2e8cd73e027ea1e6c6495091ac2b4bf9e3b1e57aab67f435167895b004a8254d6e919a0c3520ba431acc96563e6f35491e8a47e94126c30c7b92510b265bc7606511731faa7d5dd9c6a30091033b66099aca9ca13fa167b6d456b37fa85a289fca567f22f76914020d38d64e76a64d7a8e9330996e17f07956b30c4a6231a2eadf6575946042128d3880eda8028c839352b369f68d85c17daf33a0349c26662a9258109c60b7", @typed={0x8, 0x14, @ipv4=@broadcast=0xffffffff}, @generic="5596caf9ab5ed5b54f60e317ce257da668c1a691d80ac340c2fedb1f6fbe91d68030d7e215d9023e2658a2931981de473590bc5d16705e7e79a4ac64a314159c169f74a3af", @generic="f26099b5c36ae7c2f43c6df7005da16b7a39da239841b481f7d71e9eb7c15d01a328ad3b2a8cb08ab1935652437765bc3f4800be2b8df00593cc472f797c86db35a4bc4ffb875e54c66eb8df3313ead9b64df24c44036cac72edb2a0784636e49b7e8a4bcae97f507201e9f673536287a6abff4f2b7fc4e412f9ae1adbab9e59c8ea23050a8690420c6c1a265bca8da5bbe9aeb81db487e69a55a05b144517da7b0b744ca4af1e1aaf117cd674968245c440a6c17ed67af7d3241f419a852926e2284870d48d6567b36e76e015df5548be2ebbdfd6e148917a5a3390047c891d57ee197b849243f00001f1", @typed={0x48, 0x57, @binary="a0670646fe1b2b092c287767e4f739dee7640ad7be58fd8de9f46edc6058ea7d91b4638268b2943961bbc6fb6d90d18f2e506d2db67e40fd70c0a2f1e9f5f8ac4670a0"}, @generic="6577b087220cd800200a5d7cc394538930e1aaf208cdae15bfbd6b"]}, @generic="702468c9a3f0e6587527729043eb746b53873e90867547aad645ad9b65cb1e69de2c89cbf738ab54249c99105ef14819695ef67835af0759584f2910d82b4e93dd33d65cdeb0"]}, 0x2f0}, 0x1, 0x0, 0x0, 0x10}, 0x1) getsockname$ax25(r8, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r9 = syz_open_procfs$namespace(r6, &(0x7f0000000f40)='ns/net\x00') fallocate(r9, 0x1, 0x81, 0xffff) 2018/05/29 14:33:39 executing program 2: prctl$seccomp(0x29, 0x0, &(0x7f0000008000)={0x0, &(0x7f0000007000)}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xe8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x46, 0x6733}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x1, 0x100000001, 0xfe66, 0x2817, 0x7fff}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002800)={r2, 0x8, 0x10}, &(0x7f0000002840)=0xc) [ 373.982824] IPv6: Can't replace route, no match found 2018/05/29 14:33:39 executing program 5: r0 = socket(0x2000000011, 0x3, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/access\x00', 0x2, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x20, 0xfffffffffffffe5b) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0xa0000, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000080)=""/33) dup2(r1, r0) sendto$inet6(r0, &(0x7f0000000040), 0xfe69, 0x0, &(0x7f0000000140)={0xa, 0x8100, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0xff, 0x4) 2018/05/29 14:33:39 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) signalfd4(r0, &(0x7f0000000240)={0x6af5}, 0x8, 0x800) r1 = gettid() fcntl$setown(r0, 0x8, r1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r2, r3) sendmmsg(r0, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) [ 374.009657] IPv6: Can't replace route, no match found 2018/05/29 14:33:39 executing program 4: r0 = userfaultfd(0x800) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/05/29 14:33:39 executing program 1: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0x80) open(&(0x7f0000000000)='./file0\x00', 0x20442, 0x0) 2018/05/29 14:33:40 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000001c0)={0x10001, 0x7fff, 0x3, 0x4f2, 0x1fe000000000000, 0x1}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000080)=""/8, 0xfe19, 0x0) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) 2018/05/29 14:33:40 executing program 6: r0 = getpid() r1 = getpgrp(0xffffffffffffffff) setpgid(r0, r1) r2 = socket(0x4, 0x0, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_getattr(r3, &(0x7f0000000040), 0x30, 0x0) bind$netrom(r2, &(0x7f0000000080)=@full={{0x3, {"532eee1dd9861f"}}, [{"6116781c4cbb46"}, {"b7781f75039bdd"}, {"72b53628e67a38"}, {"6494997703c20a"}, {"1bffc770e63b56"}, {"ebee4827ec3c02"}, {"cb2e174665254e"}, {"81be414cb7201b"}]}, 0x48) 2018/05/29 14:33:40 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x20) 2018/05/29 14:33:40 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x800000000000000, 0x0) open$dir(&(0x7f0000001280)='./file0\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) rt_sigprocmask(0x0, &(0x7f0000000140)={0x1}, &(0x7f00000001c0), 0x8) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x47c9f0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') 2018/05/29 14:33:40 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_newroute={0x1c, 0x48, 0x0, 0x0, 0x0, {0xa}}, 0xffffffc0}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000080)=""/59) 2018/05/29 14:33:40 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f]}, 0xfffffecf) fsync(r1) fallocate(r1, 0x10, 0x0, 0x10000) fstat(r1, &(0x7f0000000140)) 2018/05/29 14:33:40 executing program 0: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) 2018/05/29 14:33:40 executing program 3: sched_getparam(0x0, &(0x7f0000000100)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x82802, 0x0) getpeername$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x6, 0x4e23, 0xf8, 0xa, 0x20, 0xa0, 0x84, r1, r2}, {0x5, 0x4, 0x1, 0x200, 0x8, 0x9, 0x3, 0x60000000}, {0x0, 0x8001, 0x4, 0x1000}, 0x7, 0x6e6bbc, 0x0, 0x1, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0xa}, 0x4d2, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x4, 0x3, 0x8, 0x5, 0x7, 0xffffffffffffff80}}, 0xe8) write$binfmt_aout(r0, &(0x7f0000000000), 0xff8f) 2018/05/29 14:33:40 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}, {0x0, 0x7530}}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) dup2(r0, r1) 2018/05/29 14:33:40 executing program 5: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="0aa3203a8dc714ad649537585eec00bcc38412b00498000af5f45733851a1ce7ee069d3ed607d36006ab2b6614205df74d200759d2e831539e7d17235960eff94af9f1658a3e87e7b3", 0x49, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440), 0x0, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000100)=[{&(0x7f0000000280)="b9c653da743ce8b2f84d20b32f89a0b5c930e18dc1829c775bce7d092af77afaf695fbd22c01b8a3eb2cc36f37578ff023be4cb7263702b15b3e34dae2e331e8348387d59c301d0a1f82df19", 0x4c}, {&(0x7f0000000300)="9493b8c2e6439b0d4e5e51682cf2e273f9ea382b570bad6c887ac0d425e67421abdcd7de7d360efc851ccf2cb6da8579c3547a98537e6b1f2dd6722f57818ec25c8c34726a6dff667bfcaa3eb35b0120a96da4931b8f97938577b30b0080b6e3a8ec65ebddbdf51722b084cff33fa94dacc8ff733062a81985158465d7f1114c0465223cbfc08b26a5e68fc34db5eafd6fbf90a6310e85ef0f8a015434c6c2bb8bc4472516b752c78de9439f822421360e049c6d9d151dd68428bbd4041cfdf03ad0b95d141519c0ee445658ab5a612858966ae6c22d29fe", 0xd8}], 0x2, r1) r2 = socket$inet6(0xa, 0x2000000801, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x21}}}, 0x1c) ppoll(&(0x7f0000000000)=[{}, {r2}], 0x2, &(0x7f0000000140)={0x77359400}, &(0x7f00000001c0), 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000440)=0xd6, 0x4) shutdown(r2, 0x0) 2018/05/29 14:33:40 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000100)) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) timer_create(0x7, &(0x7f0000000200)={0x0, 0x20, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000280)=0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f0000000300)={{}, {r4, r5+10000000}}, &(0x7f0000000340)) r6 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) prctl$getreaper(0x13, &(0x7f00000001c0)) lseek(r1, 0xff7fffffffffffff, 0x1) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) tkill(r6, 0x1004000000016) openat$cgroup_ro(r1, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/context\x00', 0x2, 0x0) close(r0) 2018/05/29 14:33:40 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000500)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) getresgid(&(0x7f0000000600)=0x0, &(0x7f0000000640), &(0x7f0000000680)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000006c0)=0x0) r5 = getuid() fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000780)={0x0, 0x0}) getresuid(&(0x7f00000007c0)=0x0, &(0x7f0000000800), &(0x7f0000000840)) r9 = openat(0xffffffffffffffff, &(0x7f00000011c0)='./file0\x00', 0x40341, 0x0) ioctl$BLKROSET(r9, 0x125d, &(0x7f0000001200)=0x40) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0, 0x0}, &(0x7f00000008c0)=0xc) vmsplice(r0, &(0x7f0000000f80)=[{&(0x7f0000000f40)="1b7de32f5979623357115d6e88cd1f75a42d81", 0x13}], 0x1, 0x62b7a7fd8f69b01b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000900)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000940)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000a40)=0xe8) stat(&(0x7f0000000a80)='./file0/file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(0xffffffffffffffff) r15 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000fc0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) unlinkat(r15, &(0x7f0000001000)='./file0/file0\x00', 0x200) getresuid(&(0x7f0000000b40), &(0x7f0000000b80)=0x0, &(0x7f0000000bc0)) fstat(r0, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000c80)=0x0) lstat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getegid() sendmsg$unix(r0, &(0x7f0000000f00)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000001c0)="2ea59a22d2e9667e2437f0a861de8c2075e9aae2aa55023d2cab4e090adcb7286bd736ae4edb89d6c609f6f115aaeec9859925f4d133b77bfd92ef48c4d92de8183fdcaac8bff1a8136387", 0x4b}, {&(0x7f00000002c0)="2e1a32ceba1a8b42af21045afb1e9376d72477764b605f62f2", 0x19}, {&(0x7f0000000400)="10c3e7abace99d9fba707b1e6414bd5d02a7d26f7b210baf00eb702300e806b5b0650ff93d6dd14f873ac0d2a84682798f537405d2e34e121c92813986d40b507315b05e9c2f7cc68396fb3437e3dbd1954fefc3a6003ad082da1dbc192a9e818781fef2e52d2c44e439e1904fe51f73823b0e640677e39743e2530beeacfd39629c38d90c210050e3864ebe2a0a5aa16d8b09a91f25ce387148b50e009d121c80e98a8f6ecb763806e5d15b3439368990af7c28435ee5176a3c2683c591ecd6e44091e5fb44815db9bd8e5d162596d570bae4f925196784cb0f537dbdbd71ba17ceb434305aa46797d6c45037bb70a9", 0xf0}], 0x3, &(0x7f0000000d80)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r16, r17}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x168, 0x10}, 0x0) ioctl$fiemap(r15, 0xc020660b, &(0x7f0000001040)={0xff, 0x65, 0x5, 0x5, 0x6, [{0x1f, 0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x2}, {0x2, 0x7fff, 0x536, 0x0, 0x0, 0x100}, {0x0, 0x101, 0x10000, 0x0, 0x0, 0x88}, {0xf53, 0x4, 0x2b94, 0x0, 0x0, 0x800}, {0x0, 0xfffffffeffffffff, 0x8, 0x0, 0x0, 0x8}, {0x2, 0x2, 0xd65, 0x0, 0x0, 0x2}]}) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00') mount(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='btrfs\x00', 0x0, &(0x7f0000000280)="e73654f55bf7b9c19e667fd5aeb613840bad97e5bcdaeb3c417a382a1705e0dad5c3a9b32c") 2018/05/29 14:33:40 executing program 3: mknodat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x2000000a028, 0x8224) 2018/05/29 14:33:40 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10100, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) read(r1, &(0x7f0000000140), 0x0) 2018/05/29 14:33:40 executing program 2: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x240, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100000000}], 0x4c) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x60, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, 'dh\x00', 0x3c, 0xfffffffffffffffc}, 0x2c) 2018/05/29 14:33:42 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)}, 0x0) sendmsg$unix(r3, &(0x7f00000003c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000340), 0x0, &(0x7f0000000380)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) r4 = dup3(r1, r3, 0x0) setsockopt$packet_int(r4, 0x107, 0xe, &(0x7f0000000080)=0x9, 0x4) fcntl$getown(r1, 0x9) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000003840)='/dev/full\x00', 0x280000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000003880)=@assoc_value={0x0}, &(0x7f00000038c0)=0x8) ioctl$ASHMEM_SET_SIZE(r5, 0x40087703, 0x8001) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000003900)={r6, 0xdd33, 0x7, [0x3, 0x8001, 0xcc, 0x81, 0x5, 0x8, 0xffffffffffff04b4]}, 0x16) sendmsg$unix(r2, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) fchdir(r3) close(r2) close(r0) 2018/05/29 14:33:42 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}, {0x0, 0x7530}}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) dup2(r0, r1) 2018/05/29 14:33:42 executing program 3: stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000200)='dh\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x60, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, 'dh\x00'}, 0x2c) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) sched_getscheduler(r3) setfsuid(r0) seccomp(0x0, 0x1, &(0x7f0000000140)={0x5, &(0x7f0000000000)=[{0x9, 0x100, 0x3f, 0x100000001}, {0xfffffffffffffffe, 0x800, 0x6}, {0x6, 0x4, 0x90e, 0x7}, {0x4, 0x2, 0x3, 0x3}, {0x7, 0x1, 0x0, 0x7fff}]}) 2018/05/29 14:33:42 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/zero\x00', 0x40, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000001300), &(0x7f0000001380)=0x4) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = socket(0x11, 0x2, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ax25(0x3, 0x5, 0x1, &(0x7f0000000080)) write(r3, &(0x7f00000001c0), 0x0) readv(r4, &(0x7f0000000000)=[{&(0x7f0000000100)=""/4096, 0xffffffc5}], 0x1000000000000095) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001100), &(0x7f0000001140)=0xc) mmap(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x1fffffe, 0x8031, r5, 0x0) sendto$inet(r4, &(0x7f0000001200)="10bf5f3b5a0a258412b002e7093e36e9585f5f831e870d3244605817b28e43f1ae022d54d07a95f97cb88dc6c32f91b7f101d94ca227e6c56b8b734d84f8c916fc60c6e8aee57146f245361cac5056bafa3e1e63fe77068f4c0187fb090369e93fdb9332ac55285c6986f5d408926a638011d48a8de6dccb0a36d472598667172242441cf936990370e450e4d492ea9a157c6601b16fa662fd8688c4b2f00ca14fc069ff7c502e57cbecf5496be7c79272eb0c7be19309855c9db0048827f04564bd6c55686b468d4f10e3361f", 0xcd, 0x10, &(0x7f00000000c0)={0x2, 0x4e24}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000000)={0xfffffffe8000201f}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100)={0x1}) ppoll(&(0x7f00000002c0)=[{r3}], 0x1, &(0x7f0000000300), &(0x7f0000000040), 0x8) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000001180)=""/24) 2018/05/29 14:33:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0x1c3) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) 2018/05/29 14:33:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0xc, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72f17b9229c05a260f51652df313a01cea60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0xd8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x3}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000000c0)={r2, 0x20}, 0x8) 2018/05/29 14:33:42 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x200000088) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0x1fe) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000000)=0xfff, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000002c0)=@add_del={0x2, &(0x7f0000000280)='ip_vti0\x00', 0x3}) r1 = accept(r0, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80) getsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f0000000100)=""/189, &(0x7f00000001c0)=0xbd) socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000000240)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/29 14:33:42 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='numa_maps\x00') ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) unshare(0x40000000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000100)=0x8, 0x4) syz_fuseblk_mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000180)=0xffffffffffffc59f) 2018/05/29 14:33:42 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000240)="fc0000001a000700ab092500090007000aab80ff0100000000003693210001004e3d951e6a5914fe6a61783b6f2614d8ff010000000500000000000000036915fa2c1ec28656aaa79bb94b46fe0000000700020800008c0000036c6c256f1a272f2e117c35ebc205214000000000008934d07302ade01720d7d5bbc91a3e2e80772c74fb2cc56ce1f0f156272f5b00000005defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bbab2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad7cf81eeee5cc68eade445e0a4f01731d05b0350b0041f0", 0xfc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1ff) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000340)='/dev/zero\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2018/05/29 14:33:42 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa}, 0x1c) mknod(&(0x7f0000000540)='./file0\x00', 0xc000, 0xea) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x3, 0x0) r3 = openat(r2, &(0x7f00000005c0)='./file0\x00', 0x82080, 0x10) sendmmsg(r1, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="2800000000000000290000001700000000000000000000000000000000000000010000000000000086ea00671f23b0faa301901a202c4383bd77ec7960de615dc63aadc49525e7208797260e6404dcccd035390f0beb2ea3112f8c02421110a360b0757d36b1cf6cebda43f7e2c85013f95e4a26cac541ff58dd2ffd7ebcdd9af6ac1cf6d12041c5c505264e5ee798aa37faf42e64973a8f0a8306f7061f78a1795a8d385e04f7d1c8d3eeeecf14159d1a949b0077325d70abc678c72adabd"], 0x28}}], 0x1, 0x0) fdatasync(r0) ioctl$KDADDIO(r3, 0x4b34, 0x7) getsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f00000004c0)=""/54, &(0x7f0000000500)=0x36) r4 = perf_event_open$cgroup(&(0x7f0000000380)={0x3, 0x70, 0x2e6c, 0x7, 0x6, 0xd3, 0x0, 0x0, 0x40504, 0x8, 0x7fffffff, 0xfffffffffffffff9, 0x6, 0xfffffffffffff1c6, 0x5e9dab8d, 0xfff, 0x0, 0x6, 0x4, 0x86, 0x3, 0x6, 0x80000000, 0x2000200000000, 0x3f, 0xe49, 0x7, 0x10000, 0xad, 0x0, 0x2, 0x7, 0x7fff, 0x9, 0xffff, 0x80000000, 0x12c8, 0x40, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000340), 0x2}, 0x9a39bb7b9fff1d88, 0x4, 0x9d55, 0x6, 0x2, 0x6, 0x4}, r1, 0xe, 0xffffffffffffff9c, 0x1) getsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f00000006c0)=""/103, &(0x7f00000001c0)=0x67) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000140)={0x2, 0x7, 0x2, 0x2, 0x55, 0x9}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r4, 0x4008240b, &(0x7f0000000440)={0x2, 0x70, 0x5, 0x7ff, 0xfffffffffffffe00, 0x2, 0x0, 0x6, 0x0, 0x4, 0x3, 0x10003, 0x9, 0xba64, 0x14a45c8b, 0x2, 0x7ff, 0x5, 0x20, 0x1ff, 0x9, 0x4, 0x2, 0x401, 0x1, 0xdc9, 0x3e7, 0x3f, 0x101, 0x9, 0x5, 0xffff, 0x2, 0x80000000, 0x7, 0x9, 0x0, 0x80000000, 0x0, 0x1f, 0x5, @perf_bp={&(0x7f0000000400), 0x4}, 0x2, 0x0, 0x0, 0x7, 0x9, 0xd3, 0x2}) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='logfs\x00', 0x0, &(0x7f00000002c0)="618b635936561f8c1346349e08d35fe85db1190aba37c056c0fdbd3b49642710ec4f319ef2c9e0b43805ff2cc2c5ab11cd872375642dd7388d2c451a13c62663ace4ea1c150e18b87dc8b2d04fe596f4ceda16f2007f9523805689970aeeeb45258c58356c71c302615cf79aaa4d93c72bcfb81e094a") getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0xb0, &(0x7f0000000040)=0x4) 2018/05/29 14:33:42 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000300)={r2, 0xc193}, &(0x7f0000000340)=0x8) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/route\x00') setsockopt$inet6_dccp_buf(r3, 0x21, 0x93, &(0x7f0000000340), 0xffffffffffffff4f) r4 = creat(&(0x7f0000000180)='./bus\x00', 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f00000003c0)={0x5, &(0x7f0000000380)=[{0x4, 0xfff, 0x1, 0x8}, {0x3000000000, 0x5, 0x7fffffff80000000, 0x1000}, {0x7f, 0x6, 0xc1, 0x8}, {0x800, 0x2, 0x3, 0xb44d}, {0x101, 0x8000, 0x2, 0xd9}]}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000080)=0xfffffffffffffffb, 0x4) fcntl$setsig(r0, 0xa, 0x0) r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_misc(r5, &(0x7f00000014c0)=ANY=[@ANYBLOB="dd000000001000000000dae92599650065ba6cc043e8704a9a00e8"], 0x1b) openat$cgroup_ro(r4, &(0x7f0000000140)='cgroup.stat\x00', 0x0, 0x0) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000480)=""/4096, &(0x7f0000001480)=0x1000) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001500)={{{@in6=@loopback, @in=@multicast2}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000400)=0xe8) sendfile(r5, r5, &(0x7f0000000440), 0xfff) 2018/05/29 14:33:42 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f0000000100)='./file0/', &(0x7f0000000140)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") accept4$packet(r0, 0x0, &(0x7f0000000040), 0x800) 2018/05/29 14:33:42 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) socketpair(0x1, 0x0, 0x3, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000000140)={0x65, 0x0, 0xfffffffffffffffa, 0x7, 0x19, 0x3}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000000100)={r5, 0x2}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000180)=""/132, &(0x7f0000000240)=0x84) r6 = socket(0xa, 0x1, 0x0) getsockopt$inet6_int(r6, 0x6, 0xd, &(0x7f0000000040), &(0x7f0000013000)=0x221) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/29 14:33:42 executing program 5: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080)=0x8, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000140)={0xfffffffffe, 0x2, 0x7fd}) write$binfmt_script(r2, &(0x7f0000000280)={'#! ', './file0', [{0x20}, {0x20, '/dev/snd/seq\x00'}, {0x20, '/dev/snd/seq\x00'}, {0x20}], 0xa, "c9e9f32220eb13e4734828e0ba76b7c0297159affd34c53b7cf27f8936b8957ef6732efbc3cb7b6f7762ae32008ae47e496f78e18716f30fd2eb7004b90e88011580570e3f8ed7a2e4ea318c500b5c7be9f0f7943d6fc51ab1c1f83a4aafdfe07c453f847184000330d1c73529ee81072069e88be7940d4dd6a79e594b98073251486975dacc4a8fa29ad727f93e85712b641b48321f5224441ec0b04b0f02b0ed7e935ee98fe1cd4e11c9c411ca776d0104250560ba6a3208db136f514eb0d0dfd5a56c2cb403ce0ffc71ad94ce5c4c6a6e3d5e0e965bd8"}, 0x101) close(r1) 2018/05/29 14:33:42 executing program 1: unshare(0x2000400) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x8000a, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x620180, 0x0) bind$netrom(r2, &(0x7f0000000180)=@full={{0x3, {"2cfdcd58eb5a47"}, 0x4d}, [{"ddbc3c92375dca"}, {"a51e10909f6841"}, {"571f3f4add3800"}, {"475c8f221d6aff"}, {"790995e40fc4e8"}, {"5d1b890f391097"}, {"782950205ba272"}, {"9f7016c96e64a8"}]}, 0x48) ioctl$BLKALIGNOFF(r3, 0x127a, &(0x7f00000000c0)) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000), 0x1) [ 376.529579] netlink: 188 bytes leftover after parsing attributes in process `syz-executor1'. [ 376.554193] IPVS: Creating netns size=2536 id=83 [ 376.569176] netlink: 188 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/29 14:33:42 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8910, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = getuid() r3 = getgid() fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x800) linkat(r1, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x201000) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000000c0)={0x8, 0x100000001}) 2018/05/29 14:33:42 executing program 5: unshare(0x220028f9) r0 = accept(0xffffffffffffffff, &(0x7f0000000440)=@ethernet={0x0, @link_local}, &(0x7f0000000300)=0x80) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000004c0)=0x4, &(0x7f0000000500)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pkey_alloc(0x0, 0x3) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) add_key(&(0x7f0000000540)='big_key\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="49b753c45d38c7df9b9993eabf70cb47ee5c2c6bf21398121036f21cf9e107efa6e32aac0fdd225967a9bfd281bfa2019fb65286aa3950da2a0d1c024719d9fe1068193a77dd3e2087741d7e90507e3799b230ef8152c2eed4a74e6efaac0bc7382595aebac04bc3a54c6471cfbe9865", 0x70, r2) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000580)=ANY=[@ANYBLOB="730000000000000000000000000000000000000000000000a20000009fe7d5dabfeb3ddc6fba3d4056e4d712efea2114ca55ab2b163c75acfb1d785d483813128974185ba5702b0883e8792016b8df347c8f8ce004ca825e3fcab3b9dba8e07dc3a994532a3f09400ab58051311815be82dcc0aa9bd874aeec4c823cf7f2c7a07489ac1c344a6118906ef842eb991fb49e1c1ec50878c8f9c255d90c6c327faae396a4f1c231d661f475ee9bcd15d97e5a809597f40a734976a5234b1e9253e7f2a29311ab0660a1a29e9b25d5ef081464f44074e287d4b4b9a6f7a40ab322859c6cfb6a3eae9f10303e996ce5963f728d585d3dae619981d1a4ae0bfbd9115cf228d3628ed2c725ad7293982f7f3fe53997ff6e9f222e763e0d8597f4f3a81266139620fdbfa5187a9d46f2f07afc5d192ed4a6f4673f4dec153ee470677c2155e8"], &(0x7f0000000140)=0xc6) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000400)={0x1f, 0xffff, {0xfffffffffffff645, 0x4, 0x2ae, 0x3, 0xffffffff, 0xa}, 0x7f, 0xfff}, 0xe) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000100)={0x1, 'lo\x00'}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000180)={@dev={0xac, 0x14, 0x14, 0x1c}, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) [ 376.616845] IPVS: Creating netns size=2536 id=84 2018/05/29 14:33:42 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xfffffffffffffe78, &(0x7f0000000040)={&(0x7f0000000540)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, {@in6=@ipv4={[0xfffffff0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) [ 376.658396] IPVS: sync thread started: state = MASTER, mcast_ifn = lo, syncid = 0, id = 0 2018/05/29 14:33:43 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) pread64(r1, &(0x7f00000002c0)=""/251, 0xfb, 0x0) 2018/05/29 14:33:43 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) ioctl(r0, 0x0, &(0x7f0000000180)) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) syncfs(r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000200)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x2c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000280)={r3, 0xe, 0x97, "7de216c9fe700c1c081f6c5e56c75d706f2f030ee5a1634305bb80c035c89e0a8d519843204a6ce777d1aeb69e541d8e563f4e4df4942c886450343ada5c9c964c56cb349fbe2adf8c7e60137a0d78ff2cf819335e05448614ec6a9ca2716048b93e626754719e231f3f5217bb677f025d5831ddf0023a5b43d3d01567b87888bdb9a09ea99e8a9b3925c0b6da310204ce96ad02245319"}, 0x9f) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000040)={0x4, 0x0, 0x4a}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000fffffffe) getpeername$inet(r1, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) ftruncate(r1, 0x101) 2018/05/29 14:33:43 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x3, 0x4) clock_gettime(0x0, &(0x7f0000001d80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001cc0)=[{{&(0x7f00000000c0)=@pppoe, 0x80, &(0x7f0000000680)=[{&(0x7f0000000140)=""/44, 0x2c}, {&(0x7f0000000180)=""/41, 0x29}, {&(0x7f00000001c0)=""/207, 0xcf}, {&(0x7f00000002c0)=""/168, 0xa8}, {&(0x7f0000000380)=""/127, 0x7f}, {&(0x7f0000000400)=""/8, 0x8}, {&(0x7f0000000440)=""/115, 0x73}, {&(0x7f00000004c0)=""/239, 0xef}, {&(0x7f00000005c0)=""/94, 0x5e}, {&(0x7f0000000640)=""/39, 0x27}], 0xa, 0x0, 0x0, 0x9}, 0xc8}, {{&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/83, 0x53}, {&(0x7f0000000840)=""/65, 0x41}], 0x2, &(0x7f0000000900)=""/81, 0x51, 0x101}, 0x23}, {{&(0x7f0000000980)=@nl=@unspec, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000a00)=""/73, 0x49}, {&(0x7f0000000a80)=""/59, 0x3b}, {&(0x7f0000000ac0)=""/35, 0x23}, {&(0x7f0000000b00)=""/159, 0x9f}, {&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000001bc0)=""/22, 0x16}], 0x6, &(0x7f0000001c80)=""/42, 0x2a, 0x401}, 0xfffffffffffffffe}], 0x3, 0x20, &(0x7f0000001dc0)={r1, r2+30000000}) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000080), 0x4) 2018/05/29 14:33:43 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket(0x11, 0x3, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) prctl$setname(0xf, &(0x7f0000000080)='cpusetselinux{!system{*vboxnet0@em0cgroupwlan1trusted\x00') setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f0000000280)=[{r0, 0xffffffffffffffff}], 0x1, &(0x7f0000000040)={r2, r3+30000000}, &(0x7f00000000c0)={0xfffffffffffffffe}, 0xfffffffffffffc50) fcntl$getown(r0, 0x9) 2018/05/29 14:33:43 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'team_slave_1\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) 2018/05/29 14:33:43 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000100)="840541d5ec3ba5b9fff54292c7daa22ec15a7a807a2b4aedbac7250f6f4002ed64c00a4333b3bfd4ba97d280913d561cfe0451a61232acd41b6187b2d2bab45aa7b2b0b2af3d68ef602f0911abac6e971993603eb9e6cd13fbada6e1fcc95e4e0a02b4047b052056ff043ba5ee042458ef917d031f24fe345703c062f3c34b11f2af14d7d9430b48e445467995d1b8e8706b927cbf6feb4e9c6e095d6b3efa7fbad01596f104ed44713b569c7a5707527d8378b31472e1f79d1f2753b02a417d029697357a7086f9c3afdd1af74c461309a3a6ebd7", 0xd5) syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x6, 0x20001) flistxattr(r1, &(0x7f0000000200)=""/162, 0xa2) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x4c, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000400)=r3, 0x4) 2018/05/29 14:33:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/05/29 14:33:43 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x5385, &(0x7f00000003c0)={0x53, 0x0, 0x0, 0x0, @buffer={0x0, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) fchdir(r0) 2018/05/29 14:33:43 executing program 3: timer_create(0x7, &(0x7f0000000180)={0x0, 0x0, 0x1, @thr={&(0x7f0000000200), &(0x7f0000000300)}}, &(0x7f0000000140)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f00000000c0)='\x00', 0x1, 0x3) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x77359400}}, &(0x7f0000000080)) 2018/05/29 14:33:43 executing program 5: r0 = socket(0x40000000000a, 0x1, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x9, 0x200}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x3, 0x40, 0x3, 0x400, 0x9}, &(0x7f00000001c0)=0x98) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000000c0), &(0x7f0000000000)=0x4) 2018/05/29 14:33:43 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fdinfo/4\x00') exit(0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x7fff, 0x10}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x9c}, 0x1, 0x0, 0x0, 0x10}, 0x20040090) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x8}, 0x8) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) fchmodat(r0, &(0x7f0000000100)='./file0\x00', 0x0) 2018/05/29 14:33:43 executing program 7: read(0xffffffffffffffff, &(0x7f0000000040)=""/11, 0x155) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0xf479, 0x8001}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={r1, 0x7c7, 0x6, [0x81, 0x60, 0x8001, 0x5, 0x7, 0x7]}, &(0x7f0000000340)=0x14) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000180)=0x30) fchdir(0xffffffffffffffff) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0x6344e871) getpeername$packet(r2, &(0x7f00000002c0), &(0x7f00000001c0)=0xeedfed63) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x53, r2, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x80000000) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) accept4(r2, 0x0, &(0x7f0000000000), 0x80800) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000100)) [ 377.570453] binder: 27887:27889 ioctl 5429 20000000 returned -22 [ 377.580150] binder: 27887:27889 ioctl 40046205 0 returned -22 2018/05/29 14:33:43 executing program 2: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) write$selinux_user(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="d3381fa3f8a7a7bec173797374656f5f753a6f626a6563745f723a6574635e617365735f743a733020726f0000000000002f4748212b82cfbaf6bb40c99d0c47e0104d19bcd10d5475b34b713685427df850782b0286078eab1966e5cad0c14d9dc41f031eca2355ae7145abb9595704bf3f8b64794f7abe539dd86e4d67d1ad1e03733ab7e18e8e875665673d46510b5d84a99a19dff88d9628c4b4fb27da6c79077105ce3fef2af307e7be0a6b0caab0bd9e54197615b6fb67f572bbb3c3fd29793feb3affc1f5f0354975caad1eb1455dac2f72c1d9"], 0xd7) getrandom(&(0x7f0000001740)=""/40, 0xffffff33, 0x0) socketpair$inet_sctp(0x2, 0xfffffffffffffffd, 0x84, &(0x7f0000000380)) request_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='user\x00', 0xfffffffffffffff8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000800)={0x0, 0x3, 0x0, 0xbd, &(0x7f0000000680)=""/189, 0x6a, &(0x7f00000003c0)=""/106, 0xb6, &(0x7f0000000740)=""/182}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)="ca", 0x1, 0xfffffffffffffffd) 2018/05/29 14:33:43 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c4e6546000000007d95c88c161278080000004e1d310e524467c8a1648dd38684800800330000000071c2adafd29a185b79ac0bbaddf2c11a7485a9b2f6df72f063a9db63bcfe70058f73bcbe6c4729c489e30d4b8017dd83674aa5fd3d1ae9377826cae18a6a5ee400000000000000000000000000000000"], 0x2b) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2}, 0x8) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000180)) write$binfmt_elf64(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x9, 0x4, 0x6, 0x5, 0x2, 0x6, 0x7, 0x1c4, 0x40, 0xb4, 0x562, 0xe6, 0x38, 0x2, 0x10001, 0x7f, 0x6}, [{0x7, 0xffff, 0xff, 0x100, 0x6, 0x100, 0x7, 0x4}], "bda419d607914bd4002683ddf1f4afadc0bfa5cbb20d37973eb0ad199057d13bff7bcc70433e30bd27ddb6da59eef20fa4b611663b434879b29ffb827de18e3c73dc710ffc9a15a42dea7166fd063d025cc3ed76e702924dc222fd53a6984faa9fd3893d46fe5afcb93fda3c447a323417dede308fdafc059525cbb0ae0a0de616fcfb24921bf8e3012db5dcd289a8dfc0d80ef21e043de7d490d2bdeaa9fe9445ebd975d6d681707393bff0dec55130edbfa5abb56903e85b2c85876fd6478b89eb354922", [[], [], [], [], [], []]}, 0x73d) readv(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/1, 0x1}], 0x1) 2018/05/29 14:33:43 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0xf22, 0x1, 0x1, 0x1, 0xb3, 0x1, 0x9, 0xfffffffffffffff7, r1}, 0x20) r2 = socket$inet6(0xa, 0x2, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x35, &(0x7f0000000100)={"69636d7000000000000000000f000000000000000400"}, &(0x7f00000000c0)=0x1e) 2018/05/29 14:33:43 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x5) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}]}, 0x78) [ 377.618695] binder: 27887:27913 ioctl 5429 20000000 returned -22 [ 377.671015] sg_write: data in/out 17985/1 bytes for SCSI command 0x8-- guessing data in; [ 377.671015] program syz-executor3 not setting count and/or reply_len properly 2018/05/29 14:33:43 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x2000000a, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x7fff}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000000080), 0x9) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/29 14:33:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0xfffffffffffffffe, 0x8000, 0x0, 0x0, 0x20}) fgetxattr(r0, &(0x7f0000000080)=@random={'osx.', '/dev/ptmx\x00'}, &(0x7f00000000c0)=""/61, 0x3d) r1 = syz_open_pts(r0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x400000, 0x0) read(r2, &(0x7f0000000000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) dup3(r1, r0, 0x0) [ 377.733599] sg_write: data in/out 17985/1 bytes for SCSI command 0x8-- guessing data in; [ 377.733599] program syz-executor3 not setting count and/or reply_len properly 2018/05/29 14:33:44 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x505000, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x8, 0x5, 0x3ff, 0xffffffff}, {0x3, 0x3ff, 0x1, 0xbe0}, {0x52a3dd59, 0xfa6, 0x2, 0x7ff}, {0x10000, 0x13, 0xe2}, {0x6, 0x6, 0x3, 0x3}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x6}]}, 0x10) 2018/05/29 14:33:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='cmdline\x00') r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0xb4) getsockname$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000002c0)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) recvfrom$packet(r1, &(0x7f0000000300)=""/25, 0x19, 0x0, &(0x7f0000000340)={0x11, 0x7, r3, 0x1, 0xffffffff00000001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendfile(r0, r0, &(0x7f0000000200)=0x1fd, 0xdd) getpeername$llc(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000580)=0x10) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000380)={0x9, 0x4, 0x0, 0x8001, 0x7, [{0x7f, 0x9, 0x10001, 0x0, 0x0, 0x100}, {0xffffffff, 0x9, 0x400000008000000, 0x0, 0x0, 0x602}, {0x8, 0x80, 0x0, 0x0, 0x0, 0x400}, {0x9, 0x80000000, 0x8c, 0x0, 0x0, 0x1}, {0x9, 0xffffffffffff09b5, 0x1f, 0x0, 0x0, 0x104}, {0x3, 0xfffffffffffffffa, 0x8, 0x0, 0x0, 0x100}, {0x100000001, 0xbd0, 0xdbb, 0x0, 0x0, 0xc04}]}) ppoll(&(0x7f0000000100)=[{r0, 0x20ac}, {r0, 0x128}], 0x2, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0)={0x2}, 0x8) ioctl$KDMKTONE(r0, 0x4b30, 0x3ff) 2018/05/29 14:33:44 executing program 6: r0 = socket(0x2004, 0x3, 0x5) poll(&(0x7f00000001c0)=[{r0, 0x60}, {r0, 0xc600}, {r0, 0xb0}, {r0, 0x4420}, {r0, 0x1400}, {r0, 0x8004}, {r0, 0x4420}, {r0, 0x1400}, {r0, 0x1000}], 0x9, 0x4) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x4000, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYRES16=r0], 0x2}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000000240)=0x8001) 2018/05/29 14:33:44 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x0, 0x200000022d, 0x0, 0x0, 0x4}) r1 = memfd_create(&(0x7f0000000400)='@posix_acl_accessposix_acl_accessselinux-userbdev\x00', 0x1) getpeername$inet6(r1, &(0x7f0000000440), &(0x7f0000000480)=0x1c) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/29 14:33:44 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="07a2164fd7b2743e8371e88ba35287510bc26a771db5e990d3b1ad72b63409181dd9caa5ad8f248f56fcd0aa95b6b6d5d7a41d7b04f954b5e2cafebea80ea440a0e2b1ac2c65815294a991fe8fda1c2c748bc700000000000000085641") r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x4000000000000031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000080)) 2018/05/29 14:33:44 executing program 3: symlinkat(&(0x7f00000001c0)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000300)='./file0\x00') pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) lstat(&(0x7f0000000080)='./file1\x00', &(0x7f0000000100)) fcntl$setpipe(r1, 0x407, 0x0) linkat(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', 0x0) preadv(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000040), 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000180)={@ipv4={[], [], @dev}}, &(0x7f0000000340)=0x14) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000000)) 2018/05/29 14:33:44 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x2100, 0x0) recvfrom(r0, &(0x7f0000000280)=""/221, 0xdd, 0x40, &(0x7f0000000380)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x80) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x400000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0xaa}, 0x800}, @in6={0xa, 0x4e20, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @rand_addr=0x434}], 0x58) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000400)=0x13, 0x4) socket(0xb, 0x803, 0x8001) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000440)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000480)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000004c0)={r2, r3, 0x1f}) r4 = socket(0x11, 0x100000803, 0x0) r5 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000100)={'bcsh0\x00', 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x20) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/05/29 14:33:44 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"69706464703040000000000010000020", 0x7ffd}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8) quotactl(0x80, &(0x7f0000000180)='./file0\x00', r2, &(0x7f0000000380)="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") pread64(r0, &(0x7f0000000080)=""/88, 0x58, 0x0) 2018/05/29 14:33:44 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x161002, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) write$tun(r0, &(0x7f0000000080)={@val, @void, @llc={@llc={0x1, 0x0, 'CS', "4beb7a98226296befc499515c280e8c120d81dc7a66a77c735b64bd23375c7660f68fe5c44d07239efa84424a0a6b18c47fe18edbb14d92fb1becfe03b2a56b1f44d962139187305df9ea1aa8b534268477960cf56fe6905c93814d96eff80c3fb3dba0c62bb2add06af91e13ecc66c9720d5612369fc2adbf9578735aab905e1686d83655cf729047b9addb0fac8be20c7e741a68cb6984048c98e3c584f5e1aab7b5153c78a185c55bd36c27650a"}}}, 0xb7) 2018/05/29 14:33:44 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) accept(r0, &(0x7f0000000240)=@ipx, &(0x7f00000002c0)=0x80) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/181, &(0x7f0000000340)=0x2) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0xb00, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000140)=""/244) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'ip6gretap0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000440)={r2, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x17}}, 0xc) 2018/05/29 14:33:44 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7, 0x10}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x8, 0x20, 0x9, 0x1}, &(0x7f0000000100)=0x18) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/05/29 14:33:45 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") prctl$seccomp(0x29, 0x0, &(0x7f0000008000)={0x0, &(0x7f0000007000)}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f00000000c0)=0x14) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)={0x0, 0x2aaaaaaaaaaaac4a, [@empty]}) 2018/05/29 14:33:45 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x20}, 0xfff}}, 0x400, 0x3ff}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x9, 0x0, 0x100, 0x80000001, r2}, &(0x7f00000001c0)=0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000016c0)=[{0x8, 0xfffffffffffffff9}, {}, {}, {}, {}, {}, {}, {}], 0x8) 2018/05/29 14:33:45 executing program 5: r0 = socket(0xa, 0x80a, 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x98, r1, 0x802, 0x70bd2a, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x58}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x4}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x40080}, 0x4000000) r2 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth0_to_team\x00', &(0x7f0000000000)=@ethtool_gstrings={0x1b, 0x4}}) 2018/05/29 14:33:45 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) syz_open_pts(r0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/05/29 14:33:45 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cmdline\x00') mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x119402, 0x0) pread64(r0, &(0x7f0000003c00)=""/4096, 0x200000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1800}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x402400, 0x0) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000040)) 2018/05/29 14:33:45 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8008700b, &(0x7f00000000c0)) clone(0x8000, &(0x7f0000000180)="8e7f70225ffc2cffa9ac15ef14e34ea26516ce9e5760f9e243c63763c2da5c366576e7e9f5c62bad5cdc1b1c4041f180fb82b562b0f2c92133d8287002d6deea37d898d9191c6a260dd10a3e42d9763dcf722c6dc9575c8e64b6925dd7315114602cb0f5e4bdf5dfac1d4542a78eb914cf38f2316a7772d7fbd0c0c8ba2f04258417beaf21287e17de032046b1c2fd337dbd4a8762641b397f2346bc3dad552f2496bb5cbafceb843925002fbdd3e9778251c0e9f828293b931c162ffd6733994af0ba056143", &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)="2775a9168fa5dd0e2b4f72f5515745c5968653533ebfdd3d0b5cf8e3b3535ab73a5c37dd6565bbcd8eb641") signalfd4(r0, &(0x7f0000000300)={0x8}, 0x8, 0x800) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0xc) getpeername(r0, &(0x7f0000000280)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000100)=0x80) 2018/05/29 14:33:45 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000040)="848b91087878ec82aa399276fdabbc007948eb54a9114f023f3657bc04c689ec5ecd6d7eb5000000", 0x28) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/29 14:33:45 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x100, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xbb, "68c4215c4ca34641e24a8d00c961024e84c5e64be525f71c6c8923b1146bab3ed3387f5bfb49af9d8e9be9ab055606ba0ca77332fcc570a2cbd209d0b98021e9d3eba9645b8587c14f3121aff34894ea627424386371aa9d6defd50246fe2607c2a443506f71e142e1001f476ae83d803631926f7dc186c3624db9b1a6cc3929e43f3728d7c057cb3733766983900cb0ea81d88416773a6decb79efffe5327eb64d916db75c039c6919d6d97b190ee9063853c310bc6b1bfb1061a"}, &(0x7f0000000080)=0xc3) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}}}, 0x32cf, 0x101}, 0x90) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r3, 0x800007) r4 = open(&(0x7f00000003c0)='./bus\x00', 0x4000, 0x0) sendfile(r3, r4, &(0x7f00000000c0)=0x100000000, 0x8000fffffffd) 2018/05/29 14:33:45 executing program 6: r0 = socket(0x10, 0x10000000005, 0xfffffffffffffffd) ioctl$sock_ifreq(r0, 0x8922, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr}}) 2018/05/29 14:33:45 executing program 2: r0 = memfd_create(&(0x7f00000003c0)='\x00', 0xffffffffffffffff) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x28202) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e22, 0x8001, @dev={0xfe, 0x80, [], 0x15}, 0xf19}}}, &(0x7f0000000100)=0x84) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0"}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x10000}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r4}, 0x8) write$sndseq(r0, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0x60) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) 2018/05/29 14:33:45 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe) 2018/05/29 14:33:45 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) getdents64(r0, &(0x7f0000000180)=""/51, 0x33) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"69666230000000ff8800", {0x2, 0x0, @rand_addr=0x6}}) r2 = dup3(r1, r1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x7, 0x2, 0x8876, 0x2, 0x0, 0x8, 0x2000, 0x1, 0x0, 0x5b41bd95, 0x4, 0xeb0, 0x30f, 0xfffffffffffffffa, 0x4, 0x3e8, 0x3, 0x2, 0x6, 0x5, 0xeae7d18, 0x1f, 0x5, 0x9, 0x80000001, 0xa242, 0x1f, 0x9, 0x1, 0x9, 0x3f, 0x7, 0x81, 0xbb, 0x20, 0xffffffffffffffe0, 0x0, 0x1, 0x7, @perf_config_ext={0x80000001, 0x100}, 0x1, 0x0, 0x5, 0x0, 0x7, 0xfa, 0x10001}, r3, 0xb, r2, 0x1) 2018/05/29 14:33:45 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x101a00, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000080)={0x0, 0x100, 0x4, 0x40, &(0x7f0000ffc000/0x3000)=nil, 0x6}) r1 = memfd_create(&(0x7f00000000c0)="23f596c52b39106ec413e4a88fe10100002b00", 0x3) msync(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0) memfd_create(&(0x7f0000000000)="23f596c52b39106ec413e4a88fe10100002b00", 0x0) fcntl$addseals(r1, 0x409, 0x1) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x200000011, r1, 0x0) 2018/05/29 14:33:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000500)=@setlink={0x40, 0x13, 0x101, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}]}, 0x40}, 0x1}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00000000c0)=0x5) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000100)={0x0, 0x80000001}) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x5, 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000016000/0x1000)=nil, 0x1000}, 0x1}) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r3, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) sendto$inet(r3, &(0x7f0000000100), 0x11, 0x4000000, &(0x7f0000000080)={0x2, 0x4e21, @multicast2=0xe0000002}, 0xfffffffffffffe5f) close(r1) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000140)) 2018/05/29 14:33:45 executing program 2: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() poll(&(0x7f0000000880), 0x5f, 0x81) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000040)) clone(0x0, &(0x7f0000000080)="de975d68181b616da8b6e85c9abc6d9f1a6846b6356cdec9e90d1a98f1814b96492c612d0f6b87dbe3a0325d08ef6d3c4acbfeed0509debad0639b5c002a754bf388b894cb6c6817f10e93164754e3b77a8e841a0a4d929518c78e7ab828048b3b6055dd9df7778e33a6a200217b543583ae9bf8dd0face6e889e0846cf2e99fe0b6e5d9aec9acd9f1ddf52408eaf49e5545c847a7ee2dd3f692a3dee89ba5a9aaf767c082cb9a2675bdfeb4eb5e0e2ceae9e4a006c1ead122956a317384ddebbe5cd9b49647dd", &(0x7f0000001080), &(0x7f00000022c0), &(0x7f0000002300)) 2018/05/29 14:33:45 executing program 7: r0 = socket(0x200000000000a, 0x1, 0x0) ioctl(r0, 0x2, &(0x7f0000000000)="00d100000ba0efa112af3c5d9f40f402cb8bf5b2f3e482cdf5c5eebb02000000ef") r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DRM_IOCTL_RES_CTX(r1, 0x801c581f, &(0x7f0000000100)={0x323, &(0x7f0000000140)}) 2018/05/29 14:33:46 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000100)={0x0, 0x1}) vmsplice(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000040)="97", 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000000c0)={0x3, 0x3, 0x100, 0x71c03e6}) writev(r0, &(0x7f0000000080), 0x1000000000000030) 2018/05/29 14:33:46 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x5c, 0x0, &(0x7f00000001c0)=[@acquire={0x40046305}, @increfs={0x40046304, 0x4}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000180)}}}], 0x0, 0x0, &(0x7f0000000280)}) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x84000, 0x2d) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000340)={r3, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) 2018/05/29 14:33:46 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0xa) r3 = fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000f5aff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000), 0x0, &(0x7f0000000ff0)}, 0x0) r4 = dup2(r3, r1) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) write(r4, &(0x7f0000168000), 0x0) 2018/05/29 14:33:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet(r0, &(0x7f0000000080)=""/158, 0x9e, 0x1, &(0x7f0000000140)={0x2}, 0x10) 2018/05/29 14:33:46 executing program 7: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101000, 0x0) 2018/05/29 14:33:46 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x5ab, &(0x7f0000000000)="196e000000912bb92cf66f") r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpuset.memory_pressure\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x800000000000000d) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) fcntl$notify(r2, 0x402, 0x1) r3 = dup2(r2, r1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000040)=0x8, 0x4) 2018/05/29 14:33:46 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="441f08e3070000c73c8ceacfe1bcd3e5e5617bfc880000000000fe36ce", 0x1d) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6c, @broadcast=0xffffffff, 0x4e24, 0x2, 'sh\x00', 0x2, 0x3, 0x7}, 0x2c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xc00, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast1, @in=@dev}}, {{@in=@loopback}, 0x0, @in6=@ipv4}}, &(0x7f0000000180)=0xe8) 2018/05/29 14:33:46 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/30, 0x1e, 0x42, &(0x7f0000000080)={0xa, 0x4e22, 0x40, @loopback={0x0, 0x1}, 0x6}, 0x1c) getrandom(&(0x7f0000000100)=""/182, 0xb6, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'ifb0\x00', &(0x7f00000001c0)=@ethtool_drvinfo={0x3, "12f43503a127503180cf0912fff2d8541c9a8a25c6e087a6cac7da086ce675ae", "36e84d64ed547de87dc2d17eb2b254387e37e69a38c2653f6f03e5a5574e5b8b", "f168e2beca28a5d82b77990f47ca23327936d8decb5cb40f90ba8ae968c2ede9", "793afd76aa4df19b84acd4de5dff6c716aba3afeedbef07a8e0904a45bba0ad3", "c8764ef6a138a909b033ba05c557ac38471948d9440a5914f92d6c9c11d4909d", "fe3bde9465a068421418004f"}}) 2018/05/29 14:33:46 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x80, 0x0) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f00000000c0)) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_procfs(0x0, &(0x7f0000000040)='fd\x00') getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000140)='oom_score_adj\x00') fcntl$notify(r2, 0x402, 0x3e) dup3(0xffffffffffffffff, r2, 0x0) 2018/05/29 14:33:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) r2 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x84402004}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@newpolicy={0xc4, 0x13, 0x20, 0x70bd29, 0x25dfdbfb, {{@in=@rand_addr=0x6, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x4e22, 0x5, 0xa, 0x80, 0xa0, 0x29, r1, r2}, {0x0, 0x9b, 0x6, 0x6, 0x4, 0x1, 0x3, 0x8}, {0x5b1, 0x5450, 0x4}, 0x1000, 0x6e6bbf, 0x0, 0x1, 0x1, 0x3}, [@offload={0xc, 0x1c, {0x0, 0x2}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=@bridge_newneigh={0x28, 0x1c, 0x1, 0x0, 0x0, {0xc}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) 2018/05/29 14:33:46 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="c626262c8579bf012cf66f") unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000000}) close(r1) socket(0x11, 0x1, 0x6) 2018/05/29 14:33:46 executing program 5: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x5, 0x3, 0x771e, 0x9, 0x100, 0x100000001, 0x9, {0x0, @in6={{0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x9, 0x80, 0x6, 0x40, 0x8}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x100000000}, 0x8) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x13, &(0x7f0000000280)={@dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3) [ 381.085518] IPVS: set_ctl: invalid protocol: 108 255.255.255.255:20004 sh [ 381.092147] binder: 28093:28104 IncRefs 0 refcount change on invalid ref 4 ret -22 [ 381.092158] binder: 28093:28104 got reply transaction with bad transaction stack, transaction 141 has target 28093:0 2018/05/29 14:33:46 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000500), &(0x7f0000000100), &(0x7f0000000300), &(0x7f0000000480)) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000603000/0x4000)=nil, 0x4000, &(0x7f0000000080)=""/144) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) 2018/05/29 14:33:46 executing program 2: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2400, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') exit(0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/202, 0xca}], 0x1, 0x0) 2018/05/29 14:33:46 executing program 5: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00'}) [ 381.092166] binder: 28093:28104 transaction failed 29201/-71, size 0-0 line 2941 [ 381.096481] binder_alloc: binder_alloc_mmap_handler: 28093 20001000-20004000 already mapped failed -16 2018/05/29 14:33:46 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = syz_open_pts(0xffffffffffffff9c, 0x3850c0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101100, 0x0) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x9a137f5c5371164d) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f00000003c0)={0x7, 0x9db}) sendto$inet(r0, &(0x7f0000000300)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502deab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x53, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f00000006c0)="14af1ddf4de9369ffd2db247636212c4a1114683b6e73f6c476d42d45411ba8273c6028229d8293cafe8564ed12c17f9d2db52149a9c0b4616f6b49e8d89874908ff17fbaeaa83cdb6b3a1ec4485e2029e3ce9f52ab38352570a88ab03458de2c74186e7115b21bf4ab9be724a808c350c780926786831fdb88c1bf1275a3e8a3eba", 0x82, 0x0, &(0x7f0000000180)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) write(r0, &(0x7f0000000e80)="d2", 0x1) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/169, 0xa9}], 0x1, 0x0, 0x1fc}, 0x0) pwrite64(r2, &(0x7f0000000080)="8beb5503cccf7b8fc99d6eee67bf43644a7a25e338305b8d8a34202577f291f8bff9adcc6c28e509867112c691ba9569b2b241730b76258d2939143d89fa77588f", 0x41, 0x0) 2018/05/29 14:33:46 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000380)=@abs={0x1}, 0x6e) sendmsg(r1, &(0x7f0000000340)={&(0x7f00000002c0)=@un=@abs, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x18}, 0x0) r2 = socket(0xa, 0x2, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0], 0x1}) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) close(r0) connect$unix(r1, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x4c) 2018/05/29 14:33:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x8000003}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000400)={0x6, {{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x0, 0x3, [{{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x210) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) 2018/05/29 14:33:46 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/uinput\x00', 0x105002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000400)='pids.current\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000580)=[{0x10000064}, {0x6, 0x0, 0x0, 0xfffffffffffffffd}]}) socket(0xd, 0x8080f, 0x386) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$uinput(0xffffffffffffff9c, &(0x7f0000000440)='/dev/uinput\x00', 0x100, 0x0) r2 = memfd_create(&(0x7f0000000380)='/dev/rfkill\x00', 0x2) ioctl$KDDISABIO(r2, 0x4b37) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x80080, 0x0) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x800) ioctl$BLKROSET(r6, 0x125d, &(0x7f0000000300)=0x1000) [ 381.097673] binder: BINDER_SET_CONTEXT_MGR already set [ 381.097682] binder: 28093:28104 ioctl 40046207 0 returned -16 [ 381.097742] binder_alloc: 28093: binder_alloc_buf, no vma [ 381.097760] binder: 28093:28108 transaction failed 29189/-3, size 0-0 line 3141 2018/05/29 14:33:47 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0xe, 0x4, 0xb, 0x13, 0x0, 0x70bd2d, 0x7fffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff, 0x1, 0x10, 0x4}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e21}, @sadb_sa={0x2, 0x1, 0x4d5, 0x100, 0x80000001, 0xa, 0x2, 0x20000000}, @sadb_ident={0x2, 0xa, 0x1, 0x0, 0x9}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e24, 0xb9, @dev={0xfe, 0x80, [], 0x21}, 0x8}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x98}, 0x1}, 0x4000) fcntl$dupfd(r0, 0x406, r0) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x14, 0x1ff, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) [ 381.098940] binder: 28093:28104 IncRefs 0 refcount change on invalid ref 4 ret -22 [ 381.098947] binder: 28093:28104 got reply transaction with no transaction stack [ 381.098956] binder: 28093:28104 transaction failed 29201/-71, size 0-0 line 2926 [ 381.117204] binder: undelivered TRANSACTION_ERROR: 29201 [ 381.117212] binder: undelivered TRANSACTION_ERROR: 29189 [ 381.117281] binder: send failed reply for transaction 141 to 28093:28104 [ 381.137714] binder: undelivered TRANSACTION_COMPLETE 2018/05/29 14:33:47 executing program 6: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x4000000000000003, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) userfaultfd(0x80800) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) close(r2) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 381.137721] binder: undelivered TRANSACTION_ERROR: 29201 [ 381.137724] binder: undelivered TRANSACTION_ERROR: 29189 [ 381.327470] IPVS: set_ctl: invalid protocol: 108 255.255.255.255:20004 sh 2018/05/29 14:33:47 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x400501, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00008a4000)={{0x0, 0xc01}, {0xf}}) 2018/05/29 14:33:47 executing program 0: capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000180001000000000000000000020000000000000000000005"], 0x1c}, 0x1}, 0x0) 2018/05/29 14:33:47 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getcwd(&(0x7f0000000200)=""/148, 0x94) r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000140)=0x80) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000001c0)=r1) nanosleep(&(0x7f0000000000), &(0x7f0000000040)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)) sendto$inet(r0, &(0x7f00000002c0)="7b9b2b8a52d538e63cfdebc07d1439c9b560fb933beaf25bcc75556f234ff6ba9223887c82ed87e729b7ddc40206df3f3651f2437a873d98e0ca3147bd9f81c45bd71272b3e59b4dcee110fe6f846632ac925ca8739928c5971874bcc16ef1c788db4ffa076dd6aec1b0c23a41eacd6c02f2a423e6c23f4ffae6ef7218910afdfae7932bc07ce9eb1c5cfb9c4f74a4f54d31cce7900766e1213083c35de5ae54c262c4d74b36029ef167add7e0df570e496339d8441e7d5bd0efed37bde4a71a1600e8b053785b4af8ee5f9922d307a809d5b2cfa046ac7ef01f6051ffd0", 0xde, 0x80, 0x0, 0x0) 2018/05/29 14:33:47 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000140)=@generic, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x1, 0x5}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e21, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x3f, 0x9fd, 0x40, 0x8, 0x4}, &(0x7f0000000340)=0x98) r3 = dup(r0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000000)={0x0}) bind$pptp(r1, &(0x7f0000000280)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000000100)={r4, &(0x7f0000000080)=""/109}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x20) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000380)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/05/29 14:33:47 executing program 6: r0 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) request_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='keyring\x00', r0) keyctl$set_timeout(0xf, r0, 0x0) times(&(0x7f0000000000)) 2018/05/29 14:33:47 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="c626262c8579bf012cf66f") unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000000}) close(r1) socket(0x11, 0x1, 0x6) 2018/05/29 14:33:47 executing program 0: r0 = memfd_create(&(0x7f00000000c0)="e3000000fb7945e6e3162ab7a309db8fc11273fd9d3a0d5ffaea55bc35ae0bf54e334119572aa8ea29df2591f26290316a41e9186016bf54b8259202a49e94330d5cad9a632164abb02c4714a1b106731aa627b7304799ac2c0d44447b28e6e166e4ef7ff84c07154d101e41212334a126ad247a7b75ae6b2971b7bca3af716ce547ba4bf49d04407820553c24dc8c5f7e38016922fd0e505a8311d60f6e39aeb737fa746e5d8849ac21df114ce914579e9d75c114d2566a3def8a42fd32f510863043828d41c46c249595fc9b", 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fallocate(r1, 0x0, 0x0, 0x101) 2018/05/29 14:33:47 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x2081fc) mkdir(&(0x7f0000000040)="2e02", 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002fc0), &(0x7f0000003000)=0xc) mremap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000005000/0x1000)=nil) connect$llc(r2, &(0x7f0000000080)={0x1a, 0x337, 0x100000001, 0x0, 0x8, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) accept4$packet(0xffffffffffffffff, &(0x7f00000058c0), &(0x7f0000005900)=0x14, 0x0) writev(r2, &(0x7f00000004c0)=[{&(0x7f00000002c0)="c4", 0x1}], 0x1) sendto$ipx(r2, &(0x7f0000000100)="e87749cadee7d207f46804ad81b76c840820ea7bf0080d33c6f14d6b3836161f491ee6e06fb893e4e51616340b0dd0da8383ca9005996dfb3c32f49e3736f8b261c6b4959067afc96beb8d0fd394caa9339b703096deeab54a52330f9ce5035b80670673f90f57033b357efc6188e5a42e5932340f1c58eab63c1d931463013ea8827649e3d05fce", 0x88, 0x4004881, &(0x7f0000000000)={0x4, 0x100000001, 0x404e, "fa6237299d85", 0x8}, 0x10) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x9) 2018/05/29 14:33:48 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x8000, 0x0) ioctl$VT_RELDISP(r1, 0x5605) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_names\x00') sendfile(r0, r2, &(0x7f0000000000)=0xb, 0x80000002) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={0x0}) r4 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000008, 0x110, r2, 0x0) r5 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x10, r2, 0x0) r6 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000005, 0x80030, r1, 0x0) r7 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x10, r2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001340)={0xd4, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0d6300000f630c4000000000040000000000000010630840020000000000000010630840020000000000000012634840000000000000000002000000000000000000000001000000000000000000000048000000000000003000000000000000", @ANYPTR=&(0x7f0000001380)=ANY=[@ANYBLOB="852a687700010000", @ANYRES64=r3, @ANYBLOB="0300000000000000852a68770a000000", @ANYRES64=r4, @ANYBLOB="0000000000000000852a6a770a000000c7eed7e9c7b2af1180007d7e9c5c154b0104fa7858c9658ad6e1bb7988cb0f5d34e53f35c2009ae6b3c41e04b4248d155c065d07de9849549155733609bac93eeddb8aeb1a665d6b3002d674da24cce37200fc021238998ae10b5342f2e17a24107c0082e6b53b7ebcec72422817d24df8cf88697268b67472f9834b57db1190232c8cd7a2011f6059966be1b6d367db15a10a0f41d3eb59bd989e5114d700000000", @ANYRES64=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="400000000000000038000000000000001800000000000000300000000000000000000000000000003800000000000000"], @ANYBLOB="080000000000000001634040000000000000000001000000000000000000000000000000000000000000000038000000000000004000000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="8561646600000000090000000000000002000000000000002700000000000000852a62770b000000", @ANYRES64=r6, @ANYBLOB="0400000000000000"], @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="09631040", @ANYRES64=r7, @ANYBLOB="04000000000000000d630000"], 0x1000, 0x0, &(0x7f0000000340)="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"}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x1f, 0x81}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001480)={r8, 0x3f, 0x1f, 0x10001, 0x100, 0x1f}, 0x14) 2018/05/29 14:33:48 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() poll(&(0x7f00000001c0), 0x0, 0x80) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r1}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) r3 = dup3(r2, r1, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'syz_tun\x00', 0x1000}) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)) tkill(r0, 0x1000000000016) 2018/05/29 14:33:48 executing program 3: r0 = memfd_create(&(0x7f0000000080)="2e993f97e9100a2bec29d89b8bfcbc002c6210ffffff1ec6f35f8352a100751810dd53d4d389a821562b24f21f856aa94cfda35ea67335975463824ca734d8125f27e75cca4604a556c74f98c8effc42cdbbffcb07ff7c60b32b", 0x80000000000002) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setsig(0x4203, r1, 0x100000000, &(0x7f0000000040)={0x1, 0x2, 0xfffffffffffffc00, 0x7d81}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) ftruncate(r0, 0x100000002) fcntl$addseals(r0, 0x409, 0x4) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/05/29 14:33:48 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000080)=0x5) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/stat\x00') renameat2(r1, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file0/file0\x00', 0x0) 2018/05/29 14:33:48 executing program 5: add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) socket$nl_xfrm(0x10, 0x3, 0x6) keyctl$revoke(0x3, 0x0) keyctl$setperm(0x5, 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'bridge_slave_1\x00', &(0x7f00000000c0)=@ethtool_gfeatures={0x3a, 0x1, [{0x1, 0x9, 0x4, 0x8ea7}]}}) 2018/05/29 14:33:48 executing program 7: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40244f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f00007d1000/0x1000)=nil, 0x1000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') 2018/05/29 14:33:48 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = socket$inet(0x2, 0x0, 0x100) fchdir(r0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000000180)={{0x0, 0x989680}}, &(0x7f00000001c0)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x2000005, 0x100014, r2, 0x0) statfs(&(0x7f0000004280)='./bus\x00', &(0x7f0000006ec0)=""/215) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000000c0)={'filter\x00', 0x0, 0x3, 0x21, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000080)=""/33}, &(0x7f0000000140)=0x78) 2018/05/29 14:33:48 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}}, 0xffffffffffffff49) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80001, 0x0) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000100)=0x4) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/05/29 14:33:48 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000005c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='net/stat\x00') setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000180), 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) sendto$llc(r2, &(0x7f0000000440)="59393a20252fff58edc004d8b3f457b4467e34de25a4c4fa4bdd56e22546e4a2c2f27609a318d1ba612ae0", 0x2b, 0x20000800, &(0x7f0000000480)={0x1a, 0x312, 0x5, 0x6, 0xa7, 0x9, @random="3ee91b7d85af"}, 0x10) preadv(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/117, 0x75}], 0x1, 0x0) ioctl(r2, 0x8000, &(0x7f0000000380)="e125199a87c4003c6d7b62459ef8c0ca5acd8fdd7372325a9096a1a443f6c61586fe3cc75793e7cf191d867dd6aef4d5cd2cec0e06bf6f313ec11e73f813b62179605eaf4534cc1f40f61016d5867355feb12b48f68706a6efce0af893911dc25e6b417ac5dc24f6f0cb53f3e534eaea3e4b4965cfd3a038ac4fc1a479e22cd04d01745d5954bafd5885428d37f22afc44b4a0744058ad5c4e89") truncate(&(0x7f0000000300)='./bus\x00', 0xa00) getsockname$llc(r2, &(0x7f0000000500), &(0x7f00000000c0)=0x10) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) lseek(r1, 0x0, 0x2) stat(&(0x7f0000000140)='./bus/file0\x00', &(0x7f0000000280)) sendfile(r1, r3, &(0x7f0000000040), 0x10009) 2018/05/29 14:33:48 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80001, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000040)={0x3b, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x4, 'lblc\x00', 0x20, 0x4, 0x14}, 0x2c) ioctl(r1, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x0) write$cgroup_int(r0, &(0x7f0000000100)={[0x36, 0x41, 0x3a]}, 0x3) 2018/05/29 14:33:48 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x10000000000000}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x101202, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x7) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0x84, "5ab91c70e5e42f069f9b866230d7fb99b6c8e948c9c6352133f7f38af70e020357ce52f3f39cf0ba5c164f594df7128085e60ec5deb06e2db3d41d05d85c26367fd75b68d741abbe32989c4b93185a607b34bf3224ecd89415a5c2145ab774a783e8e31a9bd270a16b41567d50b1af48a4112e830535c8a35ee3983c15cd6cc3af29f753"}, &(0x7f00000003c0)=0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000400)={r2, 0x10001}, &(0x7f0000000440)=0x8) listen(r0, 0x100000001) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000480)={'eql\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) accept4(r0, &(0x7f00000000c0)=@ax25, &(0x7f0000000040)=0xfffffffffffffdff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffffffffffd80, 0x20000003, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) r4 = fcntl$getown(r1, 0x9) ptrace$peekuser(0x3, r4, 0x9) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000080)=""/33, &(0x7f0000000180)=0x21) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000200)=""/255) 2018/05/29 14:33:48 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = dup(r1) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000180)={0x0, 0x1000, &(0x7f0000002140)="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"}) sendmmsg$unix(r0, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="100000000000000001007503b33a4650"], 0x10}], 0x1, 0x0) sendmmsg$unix(r3, &(0x7f0000003840)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f00000006c0)="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", 0x1000}], 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="18100000000200000000007800000000", @ANYRES32=r3, @ANYRES32=r3], 0x18}, {&(0x7f00000020c0)=@abs, 0x6e, &(0x7f00000032c0), 0x0, &(0x7f0000003740)}], 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) futimesat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f00000005c0)={{r4, r5/1000+10000}, {0x77359400}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0xfb, "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"}, &(0x7f0000000200)=0x103) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000003c0)={r6, 0xfd, "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"}, &(0x7f0000000500)=0x105) 2018/05/29 14:33:48 executing program 5: sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x4000000) setpriority(0xffffffffffffffff, 0x0, 0xad) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f00000003c0)=""/81, 0x51, 0x0, 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000880)=""/102, &(0x7f0000000300)=0x66) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x800, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, 0x0, 0x202, 0x70bd27, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4001}, 0x20000000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') [ 382.800287] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26478 sclass=netlink_route_socket pig=28228 comm=syz-executor2 2018/05/29 14:33:48 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}}, 0xffffffffffffff49) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80001, 0x0) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000100)=0x4) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/05/29 14:33:48 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) write$eventfd(r1, &(0x7f0000000000), 0x642ff54) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) fallocate(r0, 0x11, 0x0, 0x100000001) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/05/29 14:33:48 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80, 0x3}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000c00)={{0x0, 0x100000001}, {0x80}}) [ 382.851897] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26478 sclass=netlink_route_socket pig=28248 comm=syz-executor2 [ 382.860282] IPVS: set_ctl: invalid protocol: 59 172.20.20.187:20002 lblc [ 382.871015] IPVS: set_ctl: invalid protocol: 59 172.20.20.187:20002 lblc [ 383.660312] IPVS: length: 33 != 24 [ 383.702368] IPVS: length: 33 != 24 2018/05/29 14:33:49 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x10, 0x1, 0x10000000, 0x2, 0x0, 0x70bd2c}, 0x201}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCCONS(r1, 0x541d) r2 = socket(0xa, 0x0, 0xf4) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0)=0x1, 0x4) 2018/05/29 14:33:49 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000005c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='net/stat\x00') setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000180), 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) sendto$llc(r2, &(0x7f0000000440)="59393a20252fff58edc004d8b3f457b4467e34de25a4c4fa4bdd56e22546e4a2c2f27609a318d1ba612ae0", 0x2b, 0x20000800, &(0x7f0000000480)={0x1a, 0x312, 0x5, 0x6, 0xa7, 0x9, @random="3ee91b7d85af"}, 0x10) preadv(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/117, 0x75}], 0x1, 0x0) ioctl(r2, 0x8000, &(0x7f0000000380)="e125199a87c4003c6d7b62459ef8c0ca5acd8fdd7372325a9096a1a443f6c61586fe3cc75793e7cf191d867dd6aef4d5cd2cec0e06bf6f313ec11e73f813b62179605eaf4534cc1f40f61016d5867355feb12b48f68706a6efce0af893911dc25e6b417ac5dc24f6f0cb53f3e534eaea3e4b4965cfd3a038ac4fc1a479e22cd04d01745d5954bafd5885428d37f22afc44b4a0744058ad5c4e89") truncate(&(0x7f0000000300)='./bus\x00', 0xa00) getsockname$llc(r2, &(0x7f0000000500), &(0x7f00000000c0)=0x10) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) lseek(r1, 0x0, 0x2) stat(&(0x7f0000000140)='./bus/file0\x00', &(0x7f0000000280)) sendfile(r1, r3, &(0x7f0000000040), 0x10009) 2018/05/29 14:33:49 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/05/29 14:33:49 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000000040), 0x4) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000000)={0xc, 0x1, 0x1000, "f42162dae9a2a5b393d8da4d"}) 2018/05/29 14:33:49 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000680)={{0xfffffffffffffb80}, {0x80}}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) write$selinux_load(r1, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "a26c57875ce2e016c3d035bd4335f2dd2781554f16fbf1ab7abda387af4ba038be8e97342c162d47550e693978669402434c768470f4659fbea5f4264e19af056b7ac8cf814ee114"}, 0x58) 2018/05/29 14:33:49 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') mount(&(0x7f0000000180)='./file1\x00', &(0x7f0000000240)='.', &(0x7f0000000280)='debugfs\x00', 0x100000, &(0x7f00000002c0)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0x4) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) chroot(&(0x7f0000000080)='../file0\x00') pivot_root(&(0x7f00000001c0)='.', &(0x7f0000000200)='..') 2018/05/29 14:33:49 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}}, 0xffffffffffffff49) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80001, 0x0) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000100)=0x4) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/05/29 14:33:49 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x8, 0xe0f}, 'port0\x00', 0x2, 0x0, 0x1f, 0x40, 0x9b, 0x45, 0x2, 0x0, 0x1, 0x2}) read(r0, &(0x7f0000000100)=""/28, 0xa8b) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000180)={0x0, 0x0, 'client1\x00', 0x0, "2f7be2e96f12bd79", "68323f3ae5bd9485b980df7825de7fd6dd7651b18fe182ae023cd4c5ddec8988"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/29 14:33:49 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}}, 0xffffffffffffff49) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80001, 0x0) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000100)=0x4) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/05/29 14:33:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x100) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) r2 = syz_open_procfs$namespace(r1, &(0x7f00000000c0)='ns/cgroup\x00') setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e22, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffd}, {0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x400}, 0xb50, [0x2, 0x4, 0x4, 0x10001, 0x9, 0xfffffffffffff5b9, 0x100000000, 0xc0b]}, 0x5c) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000180)={0x5, 0x7, 0x0, 0xffffffffffffff7f, 0x49bd}) rt_sigreturn() ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000001c0)=""/195) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000002c0)) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000300)=""/195, &(0x7f0000000400)=0xc3) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000440)=""/223) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000540)={{0x2b, @loopback=0x7f000001, 0x4e22, 0x1, 'lc\x00', 0x0, 0x6, 0x2d}, {@loopback=0x7f000001, 0x4e21, 0x3, 0x60ec, 0x5}}, 0x44) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000005c0)=0x2, &(0x7f0000000600)=0x4) r3 = accept4$inet6(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000680)=0x1c, 0x800) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000006c0)) poll(&(0x7f0000000700)=[{r0, 0x2}, {r2, 0x84}, {r3, 0x8048}], 0x3, 0x7f) r4 = signalfd(r3, &(0x7f0000000740)={0x9}, 0x8) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000780)={0x89}, 0x4) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) r5 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$TIOCSCTTY(r0, 0x540e, 0x9) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000940)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000900)={&(0x7f0000000840)={0x90, r6, 0x200, 0x70bd27, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x11}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7e00000000000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x48001}, 0x4040) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000980)={0x20000000}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000009c0)=0x5, 0x4) getpeername$packet(r0, &(0x7f0000000bc0)={0x0, 0x0, 0x0}, &(0x7f0000000c00)=0x14) recvfrom(r3, &(0x7f0000000a00)=""/87, 0x57, 0x2161, &(0x7f0000000c40)=@can={0x1d, r7}, 0x80) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000e80)={{{@in=@multicast1, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000f80)=0xe8) fstat(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000010c0)={&(0x7f0000000cc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000e40)=[{&(0x7f0000000d40)="0b2774383f18f500ed5f98a899752c5c3db510f3729fe5a5f26824cb6902784e58aa29df106f6934ade450987f350f9916ea1956c85bf7c42d1095adf00951931662e5b96d310b47e0485005f726011dd85131daade8774b6a0568adcdb671b43f6c8f27c4b9d7c2da2c7ecd48112410cab0bdc8c81c668d0b8a4502f211126d7c833361f55c5eb95a0edc3cb8fa8e2368427c875a6f50b8a5000d19c25827c174962fa62f63678e3f584f0bc1ae57d3c9dc652efa89a3f2c9df4134f4aec16a4e777a80881a3cbdd53878591715f1e270b8c311cb6b663681ef18f268d84ee4b88cea720fbafae485e95cc2ed0cbdd9fefc00df6d6c", 0xf6}], 0x1, &(0x7f0000001080)=[@rights={0x20, 0x1, 0x1, [r5, r4, r0, r2]}, @cred={0x20, 0x1, 0x2, r1, r8, r9}], 0x40, 0x80}, 0x0) 2018/05/29 14:33:49 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='maps\x00') unshare(0x2000400) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000080)={0x5, 0x70, 0x401, 0x9, 0x200, 0x1, 0x0, 0xf2d, 0x80000, 0x1, 0xfffffffffffffffc, 0xa1a, 0x3f, 0x1, 0xffff, 0x1000000000000000, 0x4800000, 0x33f, 0x7fffffff, 0xae3b, 0x3, 0xc8, 0x10000, 0x8, 0x101, 0x9, 0x3, 0x8000, 0x100000000, 0x8, 0x1, 0xffffffff00000001, 0x8, 0x9, 0x2, 0x100, 0x2, 0x1, 0x0, 0x80, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x10, 0x4ac, 0xb9ac, 0x0, 0x7ff, 0x80000000, 0x80000001}) signalfd(r0, &(0x7f0000000040), 0x8) 2018/05/29 14:33:49 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fd\x00') getdents64(r0, &(0x7f0000000380)=""/4096, 0x1000) fcntl$notify(r0, 0x402, 0x31) exit(0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") getdents64(r0, &(0x7f0000000340)=""/57, 0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x200, 0x101}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r2, 0x3fce, 0x30}, 0xc) 2018/05/29 14:33:49 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/rt_acct\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r2, r3) 2018/05/29 14:33:49 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x5c831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xa) madvise(&(0x7f0000779000/0x600000)=nil, 0x600000, 0x1000000000009) 2018/05/29 14:33:49 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}}, 0xffffffffffffff49) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80001, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/05/29 14:33:49 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000240), 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00000000c0)=""/237, &(0x7f0000000000)=0xe9) 2018/05/29 14:33:50 executing program 2: stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000002c0)=[r0, r1]) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10000, 0x0) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f0000000080)) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x18}, 0x1}, 0x0) 2018/05/29 14:33:50 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}}, 0xffffffffffffff49) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/05/29 14:33:50 executing program 5: r0 = memfd_create(&(0x7f0000000080)=')vboxnet0*em0system\x00', 0x0) fsetxattr(r0, &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f0000000000)='^#-*\x00', 0xffffff57, 0x0) 2018/05/29 14:33:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f00000003c0), 0x8) connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, 0xc) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000380)=0x2, 0x35b) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}], 0x200000000000014b) 2018/05/29 14:33:50 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}}, 0xffffffffffffff49) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80001, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/05/29 14:33:50 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0xb68, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x20000004}, 0x2f4) listen(r0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'ip6gre0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c5602067fffffff81004e220000ac1414aa0b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) 2018/05/29 14:33:50 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fd\x00') getdents64(r0, &(0x7f0000000380)=""/4096, 0x1000) fcntl$notify(r0, 0x402, 0x31) exit(0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") getdents64(r0, &(0x7f0000000340)=""/57, 0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x200, 0x101}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r2, 0x3fce, 0x30}, 0xc) 2018/05/29 14:33:50 executing program 7: getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000001640), &(0x7f0000001680)=0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cgroup.stat\x00', 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000001280)=ANY=[@ANYBLOB="2321202e2f66696c6530202f6578650000000000040900798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fbdc981ce39c5a0a"], 0x48) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x20, 0xd8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000003c0)={0x0, 0xfffffffffffffff7, 0x10}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r2, 0xbc, &(0x7f0000000300)=[@in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x14}, 0x7fffffff}, @in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x7ff}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0xc2af}, @in6={0xa, 0x4e20, 0x1000, @empty, 0x7a8}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffff80}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000000040)=0x10) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000580)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r3, 0x6, 0x20}, &(0x7f00000001c0)=0xc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/05/29 14:33:50 executing program 5: r0 = socket(0x0, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000900)=@ipv6_delroute={0x1c, 0x19, 0x701, 0x0, 0x0, {0xa, 0xfffffff0, 0x0, 0x0, 0xf0ffff}}, 0x1c}, 0x1}, 0x0) connect$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"750936e4b2e357"}, 0x8000}, 0x10) 2018/05/29 14:33:50 executing program 1: fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) 2018/05/29 14:33:50 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x100000000080000) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f00008c1000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000021ff4)) dup3(r2, r4, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYRES32=0x0], &(0x7f0000000200)=0x1) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000003c0)=@int=0x80000000, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r7, &(0x7f0000000a80)=""/97}) r8 = accept(0xffffffffffffffff, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r8, &(0x7f0000000bc0), 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f", 0x6a) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001400)=ANY=[]}, 0x78) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r10, &(0x7f0000379fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f000068b000)={0x14, 0x1, 0xa, 0x1, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) sendmsg$nl_xfrm(r9, &(0x7f000000b000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) getpeername$inet6(r6, &(0x7f0000000040), &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x16, "0e90cae78759d1b9d17107a8a560e195ac5afc0ded5e"}, &(0x7f0000000500)=0x1e) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000600)={0x180b06c980000, 0x83, 0x1, 0x9, 0x4, 0x0, 0xbc, 0x0, r11}, &(0x7f0000000740)=0x20) bind$inet(r1, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2b) syz_emit_ethernet(0x0, &(0x7f0000000840)=ANY=[], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x8bc]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000000940)={{{@in=@local, @in6=@local}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000a40)=0xd) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000c40)=0xfffffffffffffdb3) 2018/05/29 14:33:50 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/05/29 14:33:50 executing program 3: r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x2000104) inotify_rm_watch(r0, r1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000000100)=""/134) ptrace(0x4207, r2) tgkill(r2, r2, 0x32) tkill(r2, 0x3a) ptrace$getregs(0x4209, r2, 0x730002, &(0x7f0000000000)=""/38) 2018/05/29 14:33:50 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f0000007180), 0x23, 0x0) r2 = memfd_create(&(0x7f0000000080)='\x00', 0x3) pread64(r2, &(0x7f00000000c0)=""/234, 0xea, 0x0) write(r2, &(0x7f0000000040)="16", 0x1) sendfile(r1, r2, &(0x7f0000000000), 0xffff) getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004600)={0x0, 0x0}, &(0x7f0000004640)=0xc) getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000004a40)={{{@in=@rand_addr, @in6=@remote}}, {{@in6=@mcast1}}}, &(0x7f0000004b40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004b80), &(0x7f0000004bc0)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000004c00)) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000004c40)={{{@in6=@local, @in6=@dev}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000004d40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004d80)={0x0, 0x0, 0x0}, &(0x7f0000004dc0)=0xc) chown(&(0x7f00000001c0)='./file0\x00', r3, r4) fcntl$getownex(r1, 0x10, &(0x7f0000004e00)) stat(&(0x7f0000004e40)='./file0\x00', &(0x7f0000004e80)) getgid() getgroups(0x0, &(0x7f0000004fc0)) close(r0) 2018/05/29 14:33:51 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x38) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000380)=""/159, 0x9f}], 0x1) r3 = dup(r1) mq_notify(r3, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040)="845cb5104207c41432a5313a961a9cb35c4777d63f6861f9ea5ae3ae", &(0x7f0000000080)="ac34687c7377debfdcd4de230b3d8d89a3634b717f19371a05686bdb38827c046f797cfb520885497f0291534af2e77e55799388c6c93a8ce4e0426eae857cded613e5c2140b7d41b17ea797efb68b0105bb07e7c81aaf981b4fc74d9f6a5c22c0877730e923bdc75e59e60a1e592d0551a2ec40055d94d8daaf238785c95558d92d58ad7ab670ec81077e2853b8dcc959632d9b2b4bf0b84ebeee45bc4c228591606a13c78e9c23aa40951cdf5251ff52"}}) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) dup2(r1, r2) recvmmsg(r2, &(0x7f0000003e40)=[{{&(0x7f0000002b00), 0x80, &(0x7f0000002e00)=[{&(0x7f0000002b80)=""/83, 0x53}], 0x1, &(0x7f0000002e40)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x13) 2018/05/29 14:33:51 executing program 5: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='uid_map\x00') sendfile(r0, r1, &(0x7f0000000100), 0x80000102) 2018/05/29 14:33:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1c, &(0x7f0000000080), &(0x7f0000001ac0)=0x4) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'nat\x00'}, &(0x7f00000000c0)=0x78) 2018/05/29 14:33:51 executing program 2: clone(0x0, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) socket$l2tp(0x18, 0x1, 0x1) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x200000, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000640)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x7fffffff}, &(0x7f0000000280)=0x90) getsockname(0xffffffffffffffff, &(0x7f0000000440)=@nfc, &(0x7f0000000340)=0x80) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='pagemap\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000080)='syscall\x00') bind$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x0, 0x25dfdbfb, 0x100}, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000004c0)) syz_open_dev$sg(&(0x7f0000000540)='/dev/sg#\x00', 0x0, 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") umount2(&(0x7f0000000380)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="b2d12a4f909256bc7cd4"]) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, [0x647, 0x0, 0x1, 0xe8, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x1, 0x0, 0xfffffffffffffff9, 0x0, 0x2, 0x7f]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x5, 0x20f, 0x0, 0x0, 0x0, 0x0, 0x0, r5}, 0x20) fcntl$getflags(r2, 0x409) pread64(r3, &(0x7f00009f3000), 0x352, 0x0) r6 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x100000a, r6) 2018/05/29 14:33:51 executing program 6: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)="6e33882feb61ee237a45161f80ac081b6d1ba1d5e7299940e1a4780ee968057294b7ff5c47a82f549928faa045300a132953b127ccbd2c95b339acf4eaceca8006164f6bfbc7465685875e34129b36aa645936af5aaf84603f0d3dc166648ed48f4b930958c64079196c76f25fbdd5222741a0e1a051a3a9ef9ec5fb374fb7159898668702f8c25f9feccb4a88c60a0371d4a599d99368110de96be20d200caf07dc53c36d6783ccefd8a4b33438000000000000") syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000007440)='ns/mnt\x00') r1 = getuid() getgroups(0x7, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchown(r0, r1, r2) 2018/05/29 14:33:51 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) socket(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/05/29 14:33:51 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x47, &(0x7f0000000200)=0x6, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/29 14:33:51 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000000200)=""/38) epoll_create1(0x2000000) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") symlink(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000300)='./file0\x00') syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) removexattr(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)=@random={'trusted.', '}\x00'}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x33, "4cce1025c6fa5deb3430d0d81206600428e02ca7a14957c2aaded47860f654cbd77cf26d7b6962b6a0c07f7002041d65fa1b7d"}, &(0x7f00000000c0)=0x3b) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000004c0)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000640)=0x84) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x9, 0x4, 0xb77, "4011dcd87fd5401e3dcf009162d5a2c2d8b3fc9761c8cbba38d4ac0fd52aa1466f4f4f7ef14ee80af065bec496933cf7c92030ef7c0d4cbdec7f51e48c3ad70669be38ebca91e8080c95e16e11352041"}, 0xd8) sendto$inet(r2, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_script(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c653020766d6e657431656d3124cbc9c57d743165746831706f7369785f61636c5f61636365737373797382656d76626f786e6574310ae50766e5be6a93c3e98ec06ae67712344aedbccfad43a2626a912793e0675d5fe5cc4b23dbdd7bf29c566d553ea6ffde53e3019cdd2d8a14e7e1bad400bb5ecbcdb1139babc172703176c2fba831b1e855604ea12fcaba36de624d1e486d2abf35dc2b8e1f618946"], 0xa6) r4 = dup(r2) sendmsg$nl_crypto(r4, &(0x7f0000000380)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000880)=ANY=[@ANYBLOB="e000000012000000000000e5000000006d64352d67656e65726963d35dba12636ae9e70000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xe0}, 0x1}, 0x40085) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000000840)={0xbdcb, 0x1, 0x3f, 0xfd, &(0x7f0000000680)=""/253, 0x2e, &(0x7f0000000780)=""/46, 0x5f, &(0x7f00000007c0)=""/95}) recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) 2018/05/29 14:33:51 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) [ 385.969825] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8224 sclass=netlink_route_socket pig=28427 comm=syz-executor5 [ 386.020589] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8224 sclass=netlink_route_socket pig=28441 comm=syz-executor5 2018/05/29 14:33:52 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'veth1_to_bond\x00', {0x2}}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='ip_vti0\x00', 0x8}) 2018/05/29 14:33:52 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() r3 = getuid() r4 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={r2, r3, r4}, 0xc) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) sched_setscheduler(r2, 0x3, &(0x7f00000000c0)=0x2508) process_vm_readv(r2, &(0x7f0000002540)=[{&(0x7f0000000100)=""/137, 0x89}, {&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f00000002c0)=""/186, 0xba}, {&(0x7f0000000380)=""/188, 0xbc}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/126, 0x7e}, {&(0x7f00000014c0)=""/72, 0x48}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x8, &(0x7f00000025c0), 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000002600)=0x172, 0x4) accept4$unix(r0, 0x0, &(0x7f0000002640), 0x800) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002680), &(0x7f00000026c0)=0x4) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000002700)=0x7fff) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000002740)=0x22af02f9, 0x4) ioctl$KDGKBENT(r6, 0x4b46, &(0x7f0000002780)={0x9, 0x3, 0x1f}) getsockopt$bt_BT_VOICE(r6, 0x112, 0xb, &(0x7f00000027c0)=0x3, &(0x7f0000002800)=0x2) setfsuid(r3) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000002840)) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000002880)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000002980)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f00000029c0)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7a, r7}) setsockopt$packet_drop_memb(r6, 0x107, 0x2, &(0x7f0000002a00)={r7, 0x1, 0x6}, 0x10) listen$netrom(r1, 0x6f0) getpeername$llc(r5, &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002a80)=0x10) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000002ac0), &(0x7f0000002b00)=0xc) r8 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002b40)='/dev/keychord\x00', 0x1, 0x0) getsockname$inet(r0, &(0x7f0000002b80)={0x0, 0x0, @local}, &(0x7f0000002bc0)=0x10) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000002c00)=0x471) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000002c40)={{{@in=@multicast1}}, {{@in6=@ipv4}, 0x0, @in=@multicast2}}, &(0x7f0000002d40)=0xe8) ioctl$HDIO_GETGEO(r8, 0x301, &(0x7f0000002d80)) 2018/05/29 14:33:52 executing program 2: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) timer_create(0x7, &(0x7f0000001800)={0x0, 0x20, 0x0, @thr={&(0x7f0000001640)="4f3f7d29da44f96efc835693e09ec5c02902bee61874268e1eae64d5a369dede7e730a73a4d592ad0cb838702dfeed699b06f29fc58c922ee92a9fad986c9b6e03a2a1e7318b02387781890fcdaac6202fa794678573ae087d41dff31d0f5f111763097523f5573f093fc0ef30f57f9344e54a7de1d276dbd2abc477c6c3105760ee4e8ea4418385a52461803dc4fe572bf356926381639e7322b7b02f6aedb8190c", &(0x7f0000001700)="14b4d9af5290599e84aa5900d2f75c87c6d84a35bea03445b8d61f94c7d8cd176059404d0142388a6445908770fc0eb092309570c918886eeb94cab946fac9fd0a61dfe659881c6fcd5bc259552213202cc28445fbfbfcd538e21554a4fcb4873231107ba7542397313f80ec40db9df5e4f578a1f4f486a39cccbc9d55662ae2c0e9ad16a6655f0f229c2c23861e317af5f6dbfe8acf2f6f1d3192b38f31995349248a3fbce334046c063d269b8d28cd04facb2605dea144892f3a47336f2e003fc3d015261ddbd2e6ff1350c9145c70edca7cb5906ea1a01ad8"}}, &(0x7f0000001840)=0x0) timer_getoverrun(r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDDISABIO(r2, 0x4b37) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001540)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000001880)={0x2, 0x80000000}) sendmsg(r0, &(0x7f0000001600)={&(0x7f0000000080)=@in6={0xa, 0x4e21, 0x3f, @empty, 0x5}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="d60faa73f4020726385c1e27b05ec19ff0823a636f68cd545c0b67e9bccfed908dedaa4d26ab57654be691da69128b7113edf4498900aa7f27e746ce03a0ba7a7453648483c01399f18273b604121831858ffd527b7fcd047ef6604b9081a6f02db18bce6a270bbdc159bdf55aa427ca1b772357592958af1bce2e5bf7c7d5", 0x7f}, {&(0x7f0000001200)="f3680da8271ac61bcbe03ca3c4dd2a398c37a1a578314032a2c884696317ee4d59ab243d1e09a69651d73c1b509f3774046497b3cc3c185ada64a695d3a4ebf3d3f7eb077eb3a76be7e3d5e1b929d0afc93970ff5c2c16a78bb15373504c540387b8f3225f5bb2b097db22467a5bcd031e63213566d3", 0x76}, {&(0x7f0000001280)="fe3eb2ce0907090ac36b5eedb27692471e4bd43ef9eb4059d14113710d6854fc41c59faeaab67f039d279e382a45a41f432413a7923b4683de5db906611f09210097630f625d699898afae96c183741f96728ba2877732fe78bb683f0da01a8eb9b5e0d06cff577e9384e25754842ba6c50d6d651d307e2d436bf3ac6b17c0a6ad9e3fdb371fab9b085ada2a1b69358ac73297280a19965b57bd29f99c961a1d17eeea6daffc90ae453bf4809b9e8b93814dea70dcf5", 0xb6}, {&(0x7f0000001340)="4831a8c022a935f6809a2927d061183f084a1ba1f7ca018cfdbf2031df521c347eb4509f5418dca5bc5f882bc1e34b5d9a82aba790074e50c14746350975ebfc7b815177ab6e1a06865ae60ccb1ec2c1fedf946c47a3d22a5274911a82ddb7359f7eae6a20d43cea", 0x68}, {&(0x7f0000000000)="015091dfb6d9ce8710ab27b6db6c4d26a2a68eff6a0008d5071df3d6c676411a65ceda9808fa114882ec49dfb7cfe04784dc2e5960871f23054fbb9d243b", 0x3e}, {&(0x7f00000013c0)="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", 0xfd}, {&(0x7f0000000100)="93168ee3386424f27d11b7c54d", 0xd}], 0x8, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0xb0, 0x801}, 0x40880) 2018/05/29 14:33:52 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/05/29 14:33:52 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x1f, 0x6, 0x3, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0x342bb52e, @dev={0xfe, 0x80, [], 0xe}, 0x8000}}, 0x1, 0x1}, &(0x7f0000000440)=0x90) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000240)={{0xa, 0x4e23, 0x180b, @empty, 0xb557}, {0xa, 0x4e21, 0x35f1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, 0x400, [0x0, 0x7, 0x0, 0xa, 0x2, 0x8001, 0x8]}, 0x5c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000480)={r4, 0x1000, 0x26, "ceaa947d9411363b536b60e1a829c323dad520f7e109ed460cf649f08ffa45e26f29fa00fdb8"}, 0x2e) accept4$packet(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0x14, 0x80002) sendmsg$nl_route_sched(r1, &(0x7f0000000700)={&(0x7f0000000200)={0x10}, 0x0, &(0x7f0000000300)={&(0x7f0000000640)=ANY=[@ANYBLOB="000000002500000004000000ffdbdf2500000000", @ANYRES32=r5, @ANYBLOB="e0ffffffffffffff0200ea000000020006000000ffff01000000ff0307000900fdff000000000d000900000000000e00070000000000080000000200080007003f000080050005001bf647000000018a00000e000000000000000e00050000000000050002080000"], 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x4) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x2) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="38010000100013070000000090e800000000000000000000000000000000000000000000000000000000ffffac14ffaa000000000000000000000000000000003333b6a2f1785b4bb85275353167a75582d455c99939c76d6785591d36311fb406a855ab1c0383cb2f4efa98ba67e01ef79b2c9734eb259d4699a8add302c64c1ee5490649850e0f1356db10f59bf5bb9de863ff", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000004c0)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x2, @broadcast=0xffffffff}, 'team_slave_0\x00'}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000540), &(0x7f0000000580)=0x4) 2018/05/29 14:33:52 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r1, r1, &(0x7f0000000040)=0x100d08, 0x80) 2018/05/29 14:33:52 executing program 6: r0 = socket(0x10, 0x20000000000003, 0x0) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000), &(0x7f0000000040)=0xfffffe24) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000200)={'broute\x00', 0x0, 0x3, 0xb9, [], 0x9, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/185}, &(0x7f0000000280)=0x78) 2018/05/29 14:33:52 executing program 5: r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0xed) ftruncate(r2, 0x47c9f0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/29 14:33:52 executing program 1: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10, 0x80800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'veth1_to_team\x00', 0x4}) sync() 2018/05/29 14:33:52 executing program 4: getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/05/29 14:33:52 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x300, 0x0) r1 = eventfd2(0x82, 0x0) r2 = dup(r1) r3 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00000000c0)={{0x7, 0x20}, 'port1\x00', 0xc2, 0x8, 0x3, 0x200, 0x3f, 0x2, 0x5, 0x0, 0x3, 0x8}) ftruncate(r3, 0x280080) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setregid(0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x2008000fffffffe) recvfrom$ipx(r0, &(0x7f0000000180)=""/123, 0x7b, 0x62, &(0x7f0000000200)={0x4, 0x7ff, 0x0, "7c67dce1fd6d", 0x2}, 0x10) 2018/05/29 14:33:52 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c), 0x4000000000001b9, 0x0, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x80000000000000, 0x0, 0xfffffffffffffdf7) fanotify_init(0x10, 0x80000) 2018/05/29 14:33:52 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") clone(0x0, &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000140)="886dc9dfce9f07422cace41628bfd013525788135bbff56d2ad7ebc53191562a9d4896732dd657a455c5704fd6871406") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioprio_get$pid(0x2, 0x0) [ 386.905553] netlink: 72 bytes leftover after parsing attributes in process `syz-executor0'. [ 386.956258] netlink: 72 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/29 14:33:53 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/05/29 14:33:53 executing program 1: r0 = socket(0xa, 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x4000000000001ffe, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x741401, 0x0) vmsplice(r0, &(0x7f0000000740)=[{&(0x7f0000000180)="f4d4f950a0699350a83a3a5d596440a7aae43a1ef6e097c65a5ac6788bcad5c40b19e49364892b9d8d5cac849fae94a87fbde5bdcd7abf806b798d91e2964759f324ad7dd8a688aa8a4a484f75e3c14b955434b3155b4155b117fdbd7f2a4cf1a85f39cdca11476d7e6b7cc615b8e6d7a16577754a2cafc179f0e499565d81ef84b6", 0x82}, {&(0x7f00000002c0)="aac97b242f8bae0cf3197bd838bc4053dabea23f96eedd9e2d6116c7f82e0a49077382ad1890835664ec0388468aa6dc5dfc620cdd05edbe61f0e83cdc13a2155d73f6d31d84e272c500e692b0db280152f1f4641d389c702ef99d28c8247e97ff08246d450198f9e4ed328ca37b339fbdddec9fc5b63e70107b6e6e1b8bffb6b9e9d934908d4df6f0e4bf26ce65531387bb6efcbc8473bdda", 0x99}, {&(0x7f0000000380)="ba24a63642a340609957aea4b95f09204e5894e0adcef06d0cdffb0a31017d85a88d42d2f13b0f2b3d280369431ce39c0360daecc72d70c2d872d8e9b2ab97a349c3c53e5871dcba9b3cbc3657eb847cefdde8649661a2ebf79106f1461c6d92132f4fdf2de636adb73fa2449d7620b7e41d20e1dc8a63183a137448fb2f79aadc434b84ceeffe69e3d5b3cd30ef2db3dbf952fbae500435ba22b6738faa1eb9768215de5cab15853f509092df3cba820cf7b1635b87a35038d5ed975bf657f14446dee1950e264b135fd49a59a713307dc41a", 0xd3}, {&(0x7f0000000480)="cc52d9993f406fe59a0813598602b5bc876ac2d2cd12067e7de487297fc0bf6dbcbb11f785f60bc8843613639733992b55814a0a94cf8f0fa7e6a19b83ab6338a2fc53bc01", 0x45}, {&(0x7f0000000500)="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", 0xfc}, {&(0x7f0000000600)="3040bd08440e6abf01436241c66998bd9910e16580c5f4d03dbfcf332513917fa612034f61a84c1f3382d5e6c7d05123cdd656a8200535f62a6eb2489fbd7eef8569", 0x42}, {&(0x7f0000000680)="eba663f46440877599a1fbc39abc94ca420fa11ce96f4ab98c991f745e708c0e7959a353a30649bcd3e4df1c9a11500acfc1da85f591cb2a45ea807b6e0e6f55833a880670d07076e4cb90d7302a5cd1d72afb459fc88069ab8f03bb16e599f6daa424aabc277160371215a174d2a00af4a2c727a464d4713c3cdbf40c7f29041f4e7475855421b9bd943a95cf6d61f56f98d37ca77db4d5ee0922a89d5242f28b", 0xa1}], 0x7, 0x8) ioctl(r0, 0x1000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000280)="8ed997a8205994fea6763c4f39a4ffbb70f3e30190ef930bf73da4d4602428c990df31867e71b00fdbf868ad6f180ee3ef132c") openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10500, 0x0) r1 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0xc) syz_fuseblk_mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='./file0\x00', 0x2000, r1, r2, 0x100000000, 0x80, 0x4) 2018/05/29 14:33:53 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000100), &(0x7f00000000c0)=0x68) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x1ff, 0x6, 0x2, 0x7}) 2018/05/29 14:33:53 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'veth1_to_bond\x00', {0x2}}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='ip_vti0\x00', 0x8}) 2018/05/29 14:33:53 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) write$binfmt_elf64(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="7f454c460025000028f800000000000003003e00060000002c010000000000004000000000000000e1000000000000d3cabe630087003800020002000700ea000200007001000000ea0a000000000000f7ffffffffffffff00002eecf4a7590000ffffffff00000000000000000100000001000000010000000000000001000070040000000500000000000000000000000000400005000000000000000100000001000000ff0f00000000000000fcfffffffffffff423273d395b5dfe49a633eb0eb0263328129db3"], 0xc9) r1 = dup2(r0, r0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) sendto$inet(r0, &(0x7f0000000340)="b0033a33ac2866ecbe1815235d13f6663001271e76b7f9c346c75a6577c0b6264eecfd8193f9209f29a9d2faadb38354425a49ed7e9ccc3cd375a03da10a618d69b48a6aee387c1dd1aa91412a3b8efebbf149b4c25b8537a85bcf8ccaf81f0d8fdb9e12a91289a8328e8418a8", 0x6d, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/29 14:33:53 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xa2}}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x110) 2018/05/29 14:33:53 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x208200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0x68) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x3d, "f4dfaea8f2f8cfd7ba5af6f943efc078f36a8c3f165b5709e17d918221e91b53fa46223f44a110f72b583a25e1fa37f47b09159e87ea21d6193b86f74c"}, &(0x7f0000000140)=0x61) 2018/05/29 14:33:53 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14, 0x802) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000640)='/dev/keychord\x00', 0x12000, 0x0) connect$l2tp(r2, &(0x7f0000000840)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x3, 0x0, 0x3, {0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x261d48bb}}}, 0x3a) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000680), &(0x7f00000006c0)=0x4) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f00000001c0)=""/6, &(0x7f00000000c0)=0x6) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000780), &(0x7f0000000800)=0x4) pread64(r2, &(0x7f00000009c0)=""/237, 0xed, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/l2cap\x00') getpeername$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000400)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8) stat(&(0x7f0000000980)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000005c0)={0x0, 0x4e, "cff0ad66accf4e9c51dd2f84810255512e91ac3d5c4a14263f59e39d78122ce847d00bcfd4f020e644d0c79cb14e91af6c1a8efc8f5ff0ea6b27c6450dbe52867ca481f000f8e08ba90f9153531e"}, &(0x7f0000000540)=0x56) lchown(&(0x7f0000000000)='./file1\x00', r4, r5) connect$netrom(r3, &(0x7f0000000340)=@full={{0x3, {"ef29a3c1721145"}, 0x49700000000}, [{"c8ba0e98e6274b"}, {"34219facaf8ee4"}, {"d8580773c88c2c"}, {"384e2db1b013d4"}, {"096e117c7ea4c4"}, {"538330d3e5a17c"}, {"990b7c8bbe7582"}, {"1ea257b2744c27"}]}, 0x48) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000700)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x20, {0x2, 0x4e21, @multicast1=0xe0000001}, 'bcsh0\x00'}) perf_event_open$cgroup(&(0x7f00000002c0)={0x1, 0x70, 0x8, 0x9, 0x6, 0xffff, 0x0, 0x8, 0x1, 0xb, 0x800, 0x6, 0x20, 0x1, 0xfff, 0x7fffffff, 0x1, 0x8, 0x28f, 0x1, 0x9, 0x7, 0xad2, 0x7, 0x7, 0x3, 0xa4ce, 0x1, 0x8001, 0x1, 0x0, 0x2, 0x9, 0xfffffffffffffff7, 0x1, 0x81, 0x20, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000140), 0x4}, 0x1, 0x5077, 0x200, 0x7, 0x1, 0x1}, r3, 0xd, r0, 0x9) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x81, 0x840) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000580)) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f00000003c0)={0x0, 0x20, 0x2, r3}) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) r8 = creat(&(0x7f0000000040)='./file1\x00', 0x0) dup3(r8, r7, 0x10000000000) r9 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) dup3(r9, r6, 0x80000) 2018/05/29 14:33:53 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000180)=0x78, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='illinois\x00', 0x9) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0xfd) write$binfmt_elf64(r0, &(0x7f0000001380)=ANY=[@ANYRES64=r0], 0x8) 2018/05/29 14:33:53 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200140, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0x44, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0a6308400000000000000000000000e8432600000000000000000000000000000000000000000001000000000000000000040000", @ANYPTR=&(0x7f0000000240)=ANY=[], @ANYPTR=&(0x7f00000002c0)=ANY=[]], 0x0, 0x0, &(0x7f00000003c0)}) 2018/05/29 14:33:53 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="6d61000000fd00e2720000000000000000000000000e0000000a61e3df9aa403ed4c205480789a0000"], &(0x7f0000000040)=0x32) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="dd8821ff2b36782eb182ca40f9c09ad203865f10cbfcf204f70e9b166021022bd66ffe4104a647bcbd16d40bbe30e131e84ab7459d1f53be22cc50a14874e8e1894db2aa8d1c5be28235aedb4b3816fec775c84ef3e780f4ffe850440c4a5f3cfc86fc9c067f41e25b059b570c4bc28cd30907a7297ae22b697fe868b1f7c57e48ef747c6d9d96d5004700bd7bc52f96131c1cb36d9309c231fc7efa5e5372f47d428420e3b228801820c5c2f5e0aff5426225bfff30c650441fba0e0d3df8d80fcec79fc595d4041197bc8f17318b1fa5b5d3051470a85f64c5a1e1d384f9ea6a5ba178a1a908"], 0xe7) sendfile(r1, r1, &(0x7f00000000c0), 0xfff) fallocate(r1, 0x0, 0x0, 0x1) [ 387.756893] 9pnet_virtio: no channels available for device ./file0 2018/05/29 14:33:53 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14, 0x802) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000640)='/dev/keychord\x00', 0x12000, 0x0) connect$l2tp(r2, &(0x7f0000000840)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x3, 0x0, 0x3, {0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x261d48bb}}}, 0x3a) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000680), &(0x7f00000006c0)=0x4) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f00000001c0)=""/6, &(0x7f00000000c0)=0x6) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000780), &(0x7f0000000800)=0x4) pread64(r2, &(0x7f00000009c0)=""/237, 0xed, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/l2cap\x00') getpeername$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000400)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8) stat(&(0x7f0000000980)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000005c0)={0x0, 0x4e, "cff0ad66accf4e9c51dd2f84810255512e91ac3d5c4a14263f59e39d78122ce847d00bcfd4f020e644d0c79cb14e91af6c1a8efc8f5ff0ea6b27c6450dbe52867ca481f000f8e08ba90f9153531e"}, &(0x7f0000000540)=0x56) lchown(&(0x7f0000000000)='./file1\x00', r4, r5) connect$netrom(r3, &(0x7f0000000340)=@full={{0x3, {"ef29a3c1721145"}, 0x49700000000}, [{"c8ba0e98e6274b"}, {"34219facaf8ee4"}, {"d8580773c88c2c"}, {"384e2db1b013d4"}, {"096e117c7ea4c4"}, {"538330d3e5a17c"}, {"990b7c8bbe7582"}, {"1ea257b2744c27"}]}, 0x48) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000700)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x20, {0x2, 0x4e21, @multicast1=0xe0000001}, 'bcsh0\x00'}) perf_event_open$cgroup(&(0x7f00000002c0)={0x1, 0x70, 0x8, 0x9, 0x6, 0xffff, 0x0, 0x8, 0x1, 0xb, 0x800, 0x6, 0x20, 0x1, 0xfff, 0x7fffffff, 0x1, 0x8, 0x28f, 0x1, 0x9, 0x7, 0xad2, 0x7, 0x7, 0x3, 0xa4ce, 0x1, 0x8001, 0x1, 0x0, 0x2, 0x9, 0xfffffffffffffff7, 0x1, 0x81, 0x20, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000140), 0x4}, 0x1, 0x5077, 0x200, 0x7, 0x1, 0x1}, r3, 0xd, r0, 0x9) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x81, 0x840) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000580)) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f00000003c0)={0x0, 0x20, 0x2, r3}) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) r8 = creat(&(0x7f0000000040)='./file1\x00', 0x0) dup3(r8, r7, 0x10000000000) r9 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) dup3(r9, r6, 0x80000) 2018/05/29 14:33:53 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020b0001020000000000400000000000"], 0x10}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuset.effective_mems\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000440)={r2, 0xffffffffffff8001}, 0x3b1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x400001, 0x0) setsockopt$inet_dccp_int(r3, 0x21, 0x11, &(0x7f00000001c0)=0x1000, 0x4) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="020a0000020000000008000040000000"], 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/29 14:33:53 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0x10001, 0x1, 0x1, 0x1, 0x7, 0x7, 0x4}, 0x20) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000300)={0xae, 0x0, 0x180000, 0x800}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@getneightbl={0x14, 0x42, 0x328, 0x70bd28, 0x25dfdbff, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20008000}, 0x80) sendto$inet6(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e21}, 0x1c) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="000005f24c1d1b00"], &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r2, 0x100000001}, &(0x7f0000000280)=0x8) 2018/05/29 14:33:53 executing program 0: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x42, &(0x7f0000000040)=0x1bb9, 0x4) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0x1fe) r0 = socket(0x2000000011, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$inet_sctp(r0, &(0x7f0000001a40)={&(0x7f0000001780)=@in6={0xa, 0x4e20, 0x4, @empty, 0x7}, 0x1c, &(0x7f00000019c0)=[{&(0x7f00000017c0)="f6257a9e4c0b71fd4a464960e2b7c4daecb333d517d4513364db7ca3d8e6e911b4d8fb359b39170b19a4d0ae17c8adc7f348c1abc1656c7efa3f0e7678015e1aee6bb30562e9704803929f7e5cd65c01e7f487610a6e66371c2a514eebb6fef230470b9f2d235245cc76013ab76a286d41e9f49c973d4f3d2f8d8fadad715cc319248c44e80bae8a", 0x88}, {&(0x7f0000001880)="cd01020a", 0x4}, {&(0x7f00000018c0)="1c8b88", 0x3}, {&(0x7f0000001900)="0b0268cb33f46b730c282cf3a25576e395b09956991bdeae468c61b596ab2c53cee386969f3f6438183e91eda480d539cd2e73", 0x33}, {&(0x7f0000001940)="f63aa8a93262593dea2bc46fb2672ad73312564e80ef28afc61e4229a86b0abc18b01ea7d0b14f1aade3a686c62907a1f7518fda52e4ad00c42bedac2c6513b0aebc3a91c57537ccb9483d04cdff81736be83534d566217024a36c2d81d196ead5786f4a2c6f31630b4976763c7dce7458417db2bc02a39fdb46de1b42bb", 0x7e}], 0x5}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = add_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="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", 0xfd, 0xfffffffffffffffe) r3 = request_key(&(0x7f00000016c0)='blacklist\x00', &(0x7f0000001700)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001ac0)="646e735f7265736f6c76657200aa9163804083803bb03e39952d2a8f574b4962447bc4b46f13ffeaf132136b2bb2d6ee7a745d1aa735219665427888720deb3466c8280e6ccb15e888fd26ba77317330c12955f6b08ddc18bb95add5eab9bb94b29c71b1b77b3f9452f3bfe808374f7ad70ea2b28090b451564558a1258a", 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r2, &(0x7f0000001640)=[{&(0x7f0000000380)="74eb633f1f88712860c8127b1edcc68c6cd38a35585a44b51dec769784263346a148fd6a44fecb61aae4a4eee43ae8a6db2a900a17dcce33d9f9b7a1872c80c93449de337c985c5be542e13023d87862462d4bf660cf567db8dc178de02fe1b1fe9e8530282892e7dd4adbfb851a015fd14366084d7e70bc376bea09e366b9cab6178404989deb19a47cd53c087fe7bb384117b17f9040d3771578ae4d", 0x9d}, {&(0x7f0000000440)="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", 0xfa}, {&(0x7f0000000200)='\t&=', 0x3}, {&(0x7f0000000540)="5217bf9c3ee84449856c0fde21e59b94f64f784359c38ab94a0ca58ca8bc0838285feca06dbe0140d52eb6845f71cdbaab2656c1c49d359c58908c52b1873326064ae15749ec433f86c2d8b186b2da6d2e5104764a8d50db58daec116c24a04ea2081894c2c57237ed24b9cb15e661a2ecb17cbe6c346f380aadbfad897adc0db9023b2c04ff8bdb6cb84af3fe9f81603738db2ce6248bf5f5d14df924b4851fd8d410bdc058e1ff7feca1a65b17acfe8bdb10b005c93f4965b09f7f954ae14230c28cf2752d9cbc79015e9c92b083e4d3641b844ab22edef1aa82f4f3cd39b25a647a861f59bf5c55918a4e11a5738b6f2e990756d6912bb0dc971740b90beae19832903e6907b5b06b0427e29fa069609e0e1f6c9465fc269cfaef0d03969a337b7fa16cebab670426082ba6aa1cda7c8e68391fde7b39acbf379aea193b84d2302bee5eafb7d9192ecd95d198426b681dfb61e88abfbb54fe70252381e0b4f4feecdf6a7c9918dcb60accee8b59c5212a40e00d5a9fc11c5d84668cbac3453ee8290e71133bd861c5456e10cc99907515ddd9d1d9474e9740e52e972260ab4122bac260bf8ff377a0ba0ff98fabb047348a70d7095ab0794fdcb16d7cc0fba04df288beea91a9d341cdf56e49377fed62d1a1f6d39c74f605ba27490d025e302a3d3aa0bca62951e0045840ab21941da7f14a62c983db2285b6192085b77565e8c4086a88c313fb57816c5b0efd6b38b585ee049a1af6982e20ed1e599e7b4f8d8d7c982d9999e8956994e31f15fda9749d0dff1d5c98026efdc5f857efba696b09709770949f2e3cd46fdca0b1f583e6d5389a2f1e40ad1c38f4d3f3cb958327ba3a492cd4442764dd920bbe15d6036d4146a3f436e3258242b389f7c382250ecbad9e0e9b75f0d2e2e4d75a756e6b94a9edaca6b09369ee18f7f644f39fda576c27c51419cd1070f16be1728f8efc45980550b19ae8ce64b126339ade4db85fc94c35494148d4331bf197cf1fadad1d0c5fbc2d229b5793ee57704b56f082288ed6a182af082c40f9b9c6cb6d39960c56235f2cb29bfa9fd9280cc6cbf9692d64b1a243c803c8c42b1231cc8442517598c9d1a9d228c39bd717b63c502e2dc5a7fa1ba15694f8f7cbb29ea23e72df6b12d82ec60c8b446a8a5d621dd2706224fbbc67be79b2298dbd0f6a6be35ee902735f47289b457bc5541429e78b928eb67713a1a2e4cfacb1431a93745c2c33914626ceaf29fae12153eb95a1584952830eae324e5c3a0a2dade95da6d13f108d47ea8b1a474734276dccfd13de479e9783079d6380c9c13784e98f39b05bbdd6b855b185cf6ecc819514ecc126848de9250282e9c9769fd831a0b18d5f0078f93fd6a7d50b5da55999a8ac5b145e95d62b7d72f80684619d02ff2309dccb055f015fb0e8d04749126f91db2776ae5b50cfb7e3ef1f2a3bb4aed3b8b777122df39e3bbbfcf44253a475998ff1c8259043fe57b36353a56991914561edbc3e90ff669eceb8154d9ab31e15c0a0006e9c1da6b295d4ef5e6b49c2cb0883b1ef17546e5d86eb9a9c37e0a6dd9522e14847ad0bdde80a3b979dfd32af232752c44713a47caebc997dfdcc9e627432efacb9c10edf54684911904ab5370aab9f02beef900dcb8fe65fa907f2a6414d613bab19fddf5a20b976840897496dae09612e74cf1e36bba42de5fa2b57dd5ace34827710028186caf7d2aa13a1d302972af1cf30c8f7b8cceef9e28cbb98740f850e43a6dee5424bfb30873d710221ca80f33ec4d824238c6f737a94f84416a8b7237286c774cab6e0b73b7e50036ab673f4f4561f687dd8ee8eeddbe26d97053071f640d485fd44c8756f960d68ae9e75429ca3ba85d6ffab3958e80190b7de3f661fd607217dc1428d936ce4e02ed9967bf34105df476feafe4572cf91d37c1b1d7c0511a14eee626163f2d7aa1a6432bee076dc87ba32fe327415e8ec73558089ef0dc01d05509274c97f3d04b2a4cf17cc993ca561f38d7b1aa81854dc1b0126b9abf8cc454110ec66175d1224ac4a3e1e794507f665353cd81dc131f9419717a58870c11b8b50de2914bfcb3a8701c5c99edfb2ab81ab192695a9422c4ceaae007d621653f3d71ca6cbea616ab32013562d32f82d8a80239d543b85e16969177745613ca4ec4ea6f7642331f471658ddcc7384d443883624d506b122aef435d19f7d80832f377c7bf8e8c70cd977d29b0cde7aa905aea220f1743697d0c334c6e1a15b38b5b60483b580b0a6c83e49e687f87f0f1c40a54fc25470c56dd35e74aaa24f5fe71ab9fad182a8709e5a90ebbb7c10e96914207d7fd81c9723ff576bc372a40da609c8fc3b976d6a9b1e680f08edc793352ea4592de3fdd042141ecbd7e2e1194bf5ed73ee6b19b06cc3255951731e366e279f09344ad80f36cf3f849fb614f438d02336e8840e883bd89abbc21362c5a98891d7d8b89f2bbe741c3d3a8f347fbbc11f6cf5d9f54e22f0ad93f0e49f2fdb29dde0f4c0c37c2a55e3a11358852b1a30e89bbe6c2ea8e4297dde6957c1de0d2d248d24f417e0028f4dd9ede49be183c0a2d76ee236daa55e0128de2ee91d521ed59537a27018052a5c0cf8eb229f58c8a725f81196533fdff7110463e393ffacedbdc339c22b323a6572530f351a7d27b46d34d28b2c2cad1293d6912a1cded00997a9085c18c3957a04e8f3dbe535f07b19ee5652f67e782911977bd013f8599f577c54a2eb5e8180656f7af593a76df7eb277be6db79a9d342dc35d76817ebea3490e78851721e9af5ba7b880d2c944dde26aefc7e4252ad46f26821c8241c076485775b43e044679b97d3f3b7dec0d529cba903c978afe0d5d104d543a89382c9fe7b17c70e456c38537da8e330d9f04f66d5e30e40de47db4563d7eb8e7e0e7a67c17bc2c265a3c66575797a831b0fc5c911b7c0502eebd7c7e90f440c45531c21f3150ba9403e190f0f84184ac3d93253ddc91b4a165fcee0186dfb375b028c79b06face9d1576b77282e3258da1c63f0065909319b1821f5e7e388a2b34c9963e6053a10628eb211672449544b4bf28060052590a62076d3539ce193e8117c8e24ee33c9b34f0ac2f2a485ca0ced54d83cfb7b199878185dee8a11e45cbdca4f983154aed81e7de52b95ce82d1d6bbc7496816bc12fa5661db54f1214d11bda63346106da9ce60c99665d7c1fd18430bf2e1f662484360895f6738e68329f30dc98945dd877bc8c8c22e214996077125082b848a339ebdab71a4071adfd3248a3ed529dd8052e7815a5800cba1b4f70e7649b79b5d1175e9d84b130324f2e88e683d66347c5c2666fc58cb152ba258e6274137fc46d42efd9e2f6f4218b4de032759e3713db763176543883c2fe6b0e8985943d657afb0c338f63b5f8d67416817e66b988f65061681d96749558aab7baac0aa88218b5cd0fa74766829e073a4f0780a5ffcb32961f5f2e5aa4b0e098e24782e03c0c4437ea6869432b7baa09e9a583db58f0adb2792f9073998b9e2accac46e01c17bf51f1f3864ae8c698fb423623bac2617e34a4dc08ae19c66f0040939b49896cb55dc99aa5e3161449497aede3077f2bdb2eb7ef31e96de7e417ef4a4f2efa0ca480ea02a361d23daa868ad69ad9325295929337ec09b58adf9d376ad278c7ac7554fb3128c1cd3163a7e59ca2a0c02f8b959ed9019e3d84ece818221b61625422d3b4c40015e97e5a0c40dee4f7d587f279c9681603932581ba3f6259ac1c908fcd6ef50c2064aaa5e72645b1bb98a2e15363cb389566f5330631fd8468a74673cff25d5d5acac61bcae80a669eac63a9a6c6512bf4a416c34516e1bc210bfbb9341dff13a40bcc777c9fdd151ff5b3c3b6b9ce8ef7e5f1baab6e79399c8cdb0f0b30b1b9bba86221dc8a204e4c080738d5c33689cbfea8ef9efb958f2d1dcacfb46e72f5462f318f514f23cf367d7a18e48712f746b1eb61cd19329f7c8f01b0b917580d76b44a8bde9b05953cb0e2ebf73947ebd07f3df91e1c0c415b09d7b9b348e24a01dad06443d19971ac14aeb80ebb58ae4793516123d50503c724f737208c11676ad1ddb5c880ac80f3d81ee0aef596d99a766191ab8ff8278831c162a99409d9c301c66e25a8910031b24a09a572ef02c63bb41a8c4cc2bf678db0017ed715fb6ae4947d198a0861cb2d69ace3947e0eaf15ef547d3ffc892a0cef538289bc454d7ff1f6f5bbb518d0fd822d30885683d6a276db0101341b7a9af1c0f7461d8387cd59073b29d432c193dd3c7828c7264f13531adb8894c9d165bed5477d0b9c0c6906e33ea67c3a8ff85060ee149dcd9af710ca7199d1040c43c2b1034df15522c15cf44a729c0df86d3cb32ae9a7cca6015374588ae1e5b1547033ddeabf91d49717393c543fc703bc870c5d8f509064c74ad1a4d66de3fa18c90b82a9613bc45bdd9bdc11b80c82f20025ee0fbdfad551b5f4a513d0db7a007d9ecab198f7abd720e71c8129d259dac753f5e180138e4de163a68f7a09c7de279e04d79ab1d0f89f5b0029ef627f9618459f57d9b438efd07d963ba569c320503c60a79594f82e6ffb955c24f35fb2fe681cea9fc0d97301ac3558146134618d4f9c269476e780475e0247b3efb41d7b4524c27fb2e97c005f3939ae3dda0706ac2fd68522f0152f1d03e6ee3375350e649b98a9ff40222d4bfa1f639e468ab2847dee2741d8666f8c694faef1fabf07786bd1dce93b137b0763c4ab399ad37d47e4dca3627509232ffe78d92eedb98c46f713748b8f7d86b634d1e46ce4ce8c3c7ad08597c095569c20c7a6a4607530ae9394a0a7ecb0bdaab50fb1359b83a3b93d471c33af1fdc9390aaa80d8c5dec74d7119d6977e9d13e0329c284db31937a9cd82b81ee5fb124354001261d7596365a5c85e244215ac331052cb78777cd39d1b0be448515a499fe43bb9841e200ff32f6812f0a59c01a8b8e84ac252014a8fd26c462c2a0e22654c75846147e6a32c28b285bb29b9bd4aac4071a7c641efa1d39beea977dfa1ae9419a7a6b44b4ea41ade43537df6aac5cff6f193f648891ed57def67f32192306af38339cc8b8e20cd471fde44f42718e9d6b298bec7fffbf885563b7941bb73138f76dcc7710f670ac02f276c824ffb89341aa93ab8ed3c302b080f59560c55db10c7365352e7b50189e1f8fd05fc835f2ccb2e7222633fc85eac26848a4081c511ca9a3d837cea2e514c3350294341e728f5a61fd90c95f97a271008f230d9343f0c641623df109ed689049383055fba223fc3ee78118dfbb984a3d21bd37d4e912aeaa879dbb498fab93953a0a49acce1f3699be81cab1caee2c072a41dd9cb460de86ec7309897d3952b0a30389b5ced020243b1d6f0a5d3cf85451f69cfd9a2787b095aabd51f6eef6d967fb90558fab5e9abb811491d741dc64a7dbff0980f3cecb3ecda47b8c18b86a80de4e7b1b116d9429185408a14a587e2cad44b8418c1f470731a3c13e3b3ee0b8f454f0df75d275d3243fccf6cef207a5e627e5a7c6b6dfa110296c6c02f1a222e15ae5c04f52fe17b9ac69775a7785fe5cc818e4e3c672ef9b9105d86f25d6e45007cdc88bb77d201f1caa454889cd593293acf7a07d14ed4388ddd32332ee874557de78afd594cd9fb8c18e8428259fd5511da24683716f9615ad7f6385fafbcc7246851fae324d40da0365c25ab371ce9af455dbac93853359dc4e336616d96945065e383b0f1a670fe1b5ff27b161c838c9b7f5ee96bb71", 0x1000}, {&(0x7f0000001540)="903f811aae1427a22a51aefe7dce7c6e103a730c7e00f9d31127ec409abbb30b12074c3624c2668e8d2d18eedfe6caca3fefda584ca63316d46226ecff5cdae031fdfdf41a005809c05b098365014edd8028d2bcdad2de968b5ae01629bd66edb02b05d17152432655c0061b6733fd814b638123bb45e70a1ef3ec1bb6f9c680da753ec6c76feb66830d6fb2f1ee5a1a5a3b26baf19b8140c436582e8e1690c8ac37be52f158ea26eea13329a3c1078b8d5318c74f4da209ebeb140ac348efd060ad13f985680a44e9542ea6", 0xcc}], 0x5, r3) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r5 = request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='/selinux/status\x00', 0xfffffffffffffff8) keyctl$setperm(0x5, r5, 0x80000) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000000080)) dup3(r0, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/29 14:33:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="6f00000000010000005fbbd01e61259208a8f893fab5e333c2e579b0d9de021d32078b5ffdbc215e0e9f3960926a56ff2b3a07814181431d5f4064fdb7bd9226d932") writev(r0, &(0x7f0000000240)=[{&(0x7f0000000040)='2', 0x72126781}], 0x151) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x6, 0x18, 0x0, "32fcde58b18d9b78da872e184b6b6bb457d993501fc197e20e748f9e99241039577b07dee0b6cb9f0a82aad59af7f012520ed06a5c91c8d0327ff11a5ec38b31", "0411c73d9d245baf94a41d694a9e3239b0267ef2fb7b4d922da7b13a594b0671", [0xb70, 0x3]}) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000000080)={&(0x7f0000000100)="ba0511f304f634c240cfd04ce58c86040a38f565edeae7107a7f94924ac428ddad4d33abad472081eaf51d4bff45e163ca56927b5f7f670b0aa3b5b5948ccfe08038ad42a0552684de6cacfdd5ca86c37c9f768ed48efb052859fa5f8dd483b1787fe024287063d9df9f2b1cbf7f38df668de0c40df433d106ef8a99d646e1cb1a0bcf6742800d76a43f021ff2f16d1d1ffa19a104cca31a55300031d35c", 0x9e}) [ 387.815009] 9pnet_virtio: no channels available for device ./file0 [ 387.840978] binder: BC_ATTEMPT_ACQUIRE not supported [ 387.857555] binder: 28531:28535 ioctl c0306201 200004c0 returned -22 2018/05/29 14:33:53 executing program 6: r0 = socket$packet(0x11, 0x20000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={"6c6f000000000200", 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) close(r0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/185) 2018/05/29 14:33:53 executing program 1: r0 = socket(0x11, 0x3, 0xef3a) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x4e21, 0x7cd, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0x88) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) getrusage(0xffffffffffffffff, &(0x7f0000000140)) 2018/05/29 14:33:53 executing program 5: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000100)={0x2, 0x100000000, 0x81, 0x5, 0x7, 0x1}) r3 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x20}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9c3}}, 0xffff, 0x800, 0x5, 0x100}, &(0x7f0000000280)=0x98) fstat(r0, &(0x7f00000002c0)) r6 = accept(r1, &(0x7f0000000340)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x80) r7 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000440)=""/71, &(0x7f00000004c0)=0x47) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000500)={0x40, 0xe2, "3cd29b1c95a62c03f61b6fbf018474f5a2d2def605a4728327eaab58857fe7608610690129c2c8c5e5e4c014286d55cd5306d791cf992fb02bdd36f3a1fd16fc9ce7c0d53c8657b7915d6806e7b38c42f7cf281501c13fa4ca537d9f85fd11fd06868f49d95aa258981ae00ad6be5a6e34fa44d3f50757af2756240048637417bf73190e141cca0448596bfb75c835e5c474252de8d0ef28fd70a257845e0168d0c531848a098e826f48139254172e339799279518914efefb24480b781acbdff76ba73d7d329bf300b01e9798ab8e7c30d472920ed9290a2698e47c8750516996d4"}) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000600)=0x3) setsockopt$llc_int(r6, 0x10c, 0xd, &(0x7f0000000640)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000680)={r4, 0x81}, &(0x7f00000006c0)=0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000700), &(0x7f0000000740)=0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r6, 0x0, 0x2d, &(0x7f0000000780)={0x101, {{0x2, 0x4e24, @rand_addr=0x72a}}}, 0x88) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000840)=0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000880)={{{@in6=@loopback, @in6=@ipv4={[], [], @broadcast}}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000980)=0xe8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f00000009c0)={r8, 0x1b, "85452d390438306d226964fc52bed366691d3ba40a7d03768c9ab3"}, &(0x7f0000000a00)=0x23) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000a40)=0x1) r9 = accept(r3, &(0x7f0000000a80)=@ethernet={0x0, @link_local}, &(0x7f0000000b00)=0x80) ioctl$sock_inet_SIOCSIFDSTADDR(r9, 0x8918, &(0x7f0000000b40)={'erspan0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) fcntl$setpipe(r1, 0x407, 0x40) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000b80)={0x2, {{0xa, 0x4e23, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x1, 0x3, [{{0xa, 0x4e22, 0x931, @loopback={0x0, 0x1}, 0x400}}, {{0xa, 0x4e24, 0x100000000, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e24, 0x80000000, @empty, 0xbc}}]}, 0x210) getsockname$ipx(r9, &(0x7f0000000dc0), &(0x7f0000000e00)=0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000e40)='reno\x00', 0x5) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000e80)=0x10001) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000ec0)={0x303, 0x33}, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000f00)={r5, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000fc0)=0x84) 2018/05/29 14:33:53 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40080, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@dev={0xac, 0x14, 0x14, 0xa}, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x6, 0x4e24, 0x0, 0x2, 0x20, 0xa0, 0x88, r3, r4}, {0x7, 0x9, 0x3, 0x400, 0xac, 0x8, 0x5, 0x7ff}, {0x82a, 0x57d, 0x3, 0x80}, 0x6a6, 0x6e6bb8, 0x1, 0x0, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d6, 0x3f}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2, 0x0, 0xc, 0xde, 0x4198, 0x7fffffff}}, 0xe8) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x304) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x35a) r5 = gettid() ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000180)={0xf, &(0x7f0000000100)="6bfc34e6b7b4cf3a3ea728482bf4fe"}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) recvmmsg(r1, &(0x7f00000030c0), 0x40002ee, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000002c0)=0x2) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000280)=0x8) tkill(r5, 0x1004000000016) ioctl$BLKGETSIZE(r2, 0x1260, &(0x7f00000001c0)) 2018/05/29 14:33:53 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0xffffffffffffffff, 0xffffffffffffffff) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=[@reply={0x40406301, {0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x60, 0x8, &(0x7f0000000140)=[@fda={0x66646185, 0x9, 0x2, 0x16}, @ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1, 0x2, 0x3f}, @fd={0x66642a85, 0x0, r0}], &(0x7f00000000c0)=[0x0]}}], 0x0, 0x0, &(0x7f00000003c0)}) fcntl$getown(r1, 0x9) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000380)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000180)}}}], 0x1, 0x0, &(0x7f0000000040)='\x00'}) [ 387.926680] device lo entered promiscuous mode [ 387.932912] device lo left promiscuous mode [ 387.973292] binder: 28574:28577 got transaction to invalid handle [ 387.985913] binder: 28574:28577 transaction failed 29201/-22, size 0-0 line 3018 [ 387.995075] binder_alloc: binder_alloc_mmap_handler: 28574 20001000-20004000 already mapped failed -16 [ 388.012434] device lo entered promiscuous mode 2018/05/29 14:33:53 executing program 2: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000782b8539e7bc90d5b4f0ae1c41c0132f341fef578f5a0104f0ce982847941e3cd518d2a4fad5d367933749599c4f3206aa328a160099bc27096910a7af77afe04802ebbc73ec363cd0d12b61be919c627d0f586e0e4c8561732e61c528494de5212bb137cd5bb4713cc38a9820415a06e86311c940838300047033efb8eaeff4b3d42c0bd0549d7526ebbf648ca896cbfbe428540595dd02768760842a325879e9c00eb174d8b4bd08c622b48d184ad92b79eddcfdfd26b98baeaae97c8d61c3"], &(0x7f0000000000)=0xc8) ioctl(r0, 0x8912, &(0x7f0000000240)="9352bad7ef799f6c656f00") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udp\x00') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r2) sendfile(0xffffffffffffffff, r1, &(0x7f0000000200), 0x0) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 388.025469] device lo left promiscuous mode 2018/05/29 14:33:53 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454c4600350100050003000000000003003e00060000002c0100e10000000000ff000500000087003800020002000700ea000200007001000000ea0adc00000000ff07ffffffffffffff00000000ffffffff00002011cdb2f5f0eef53400010000000100005239e34f000000000001000070040000000500000000004000000000000000000005001000000000000100000001000700ff0f00007cc4000000bcfffffffffffff423273d795b5de949a633eb0eb02633281a9db30c89d614ca45d2e67ca600007cac"], 0xc9) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f00000004c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="514079bfbb5017bc46fec8181362b8757b570f909ff46a75655a3554a7c60080e86abf40b2e0490096700cc07be65590cfdd45fae2cec8c8dade6f166ca38b27b90b6f8c"], 0x1}, 0x1}, 0x0) readv(r0, &(0x7f0000000780)=[{&(0x7f0000000640)=""/34, 0x22}, {&(0x7f0000000680)=""/73, 0x49}, {&(0x7f0000000700)=""/126, 0x7e}], 0x3) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/102, 0x66}], 0x1) 2018/05/29 14:33:53 executing program 5: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r1, 0x97, "e38ccf5a6af264fe22937c560cdbb5b35029ca3905cc4da4c71b61280a5d7e9d6577565e1bea1babfb75b00eeb5200b08ecd7d9a47920feffcac75cf44d7bf28356edaae93188a060a70699151fcf81fa4909817f152c416f1f2dd14985169660df8b6f9a8b4bfed71eeeda0b284dfae735e2b5b955c3b2825ef64893081f5df29d53db0e96c24760c3bcc08dc8e36cc1f6790eca87db6"}, &(0x7f0000000140)=0x9f) r2 = dup2(r0, r0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000180)={0xcff, 0x0, 0x1ff, 0x0, 0x8, 0x8, 0x9, 0x3f, 0x6, 0x6}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = syz_open_procfs(0x0, &(0x7f0000000200)='setgroups\x00') getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f00000001c0), &(0x7f0000000440)=0x4) close(r3) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000280)={0x3, 0x5, 0x3, 0xfffffffffffffffa, 0x7, [{0x0, 0x80, 0xfffffffffffffc01, 0x0, 0x0, 0x81}, {0x40, 0x8, 0xfb, 0x0, 0x0, 0x29bc2cb69fed6da0}, {0x3, 0x5, 0x4, 0x0, 0x0, 0x5}, {0x9, 0x2, 0xc6, 0x0, 0x0, 0x381}, {0x800, 0xaf2, 0x4, 0x0, 0x0, 0x4}, {0x7fff, 0x100000000, 0x4, 0x0, 0x0, 0x8}, {0xf223543, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x200}]}) 2018/05/29 14:33:53 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000580)=[{0x10000064}, {0x6, 0x0, 0x0, 0xfffffffffffffffd}]}) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400000, 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f00000000c0)) dup3(r0, r0, 0x80000) r1 = socket(0x8, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") 2018/05/29 14:33:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00@\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00\x00\x00\x00\x00\x00\x00Z\x00', 0x1}) r1 = dup3(r0, r0, 0x80000) accept$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000040)=0x60) 2018/05/29 14:33:53 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'ip6_vti0\x00', 0x1000}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000005a00)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000059c0)={&(0x7f0000005940)=@getqdisc={0x24, 0x26, 0x201}, 0x24}, 0x1}, 0x0) 2018/05/29 14:33:53 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x6b38f7ae77de2b45) 2018/05/29 14:33:53 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f") setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040), 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000180)='user.syz\x00', 0x251, 0x0) 2018/05/29 14:33:53 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000300)) 2018/05/29 14:33:53 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0xfffffffffffffffe}) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x4000) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000140)=0x5) 2018/05/29 14:33:54 executing program 7: mkdir(&(0x7f00000003c0)='./file0\x00', 0x8) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unshare(0x400) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000140)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000180)=0x74, 0x4) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={'\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000200)=0x5f3, 0x4) 2018/05/29 14:33:54 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x240000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000280)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x5, 0x4, 0x7}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bond_slave_1\x00', 0x0}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000002c0)=@req={0x0, 0x6, 0x8, 0x2}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x13, 0x509, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x8}]}, 0x2c}, 0x1}, 0x0) 2018/05/29 14:33:54 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'ip6_vti0\x00', 0x1000}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000005a00)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000059c0)={&(0x7f0000005940)=@getqdisc={0x24, 0x26, 0x201}, 0x24}, 0x1}, 0x0) 2018/05/29 14:33:54 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket(0x11, 0x4000000000080002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003340)=[{{&(0x7f0000000180)=@ethernet={0x0, @remote}, 0xfffffffffffffcd4, &(0x7f0000000200)=[{&(0x7f0000000140)=""/45, 0x2d}, {&(0x7f0000000280)=""/240, 0xf0}], 0xffffffffffffe39}}], 0x1, 0x0, &(0x7f0000003440)={0x77359400}) 2018/05/29 14:33:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00@\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00\x00\x00\x00\x00\x00\x00Z\x00', 0x1}) r1 = dup3(r0, r0, 0x80000) accept$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000040)=0x60) 2018/05/29 14:33:54 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) getpid() ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x106}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYBLOB="030000000000000008001b0000000000cbebaaf68eaad74646b2712410c772539fbdd9b590a1a62bcce196"], 0x2}, 0x1}, 0x0) dup3(r1, r0, 0x0) 2018/05/29 14:33:54 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=[{0x18, 0x29, 0x3b, "4bc3"}], 0x18}}], 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/05/29 14:33:54 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)=0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='net/rt_acct\x00') tgkill(r1, r0, 0x9) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, 0x15) 2018/05/29 14:33:54 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$unix(0x1, 0x100000040002, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={'team_slave_0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}) sync_file_range(r0, 0x1, 0x1, 0x6) 2018/05/29 14:33:54 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000002000)=ANY=[@ANYBLOB="1c0000001300010300a350fe2d0000001100000008003c0068000000"], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x10000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="af9a077a21e4bf8259a7e3ef882e4a11", 0x10) getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000080)=""/42, &(0x7f0000000100)=0x2a) 2018/05/29 14:33:54 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f000029f000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)) 2018/05/29 14:33:54 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/sockcreate\x00') setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0x2, 0x4) exit(0x0) sendfile(r0, r0, &(0x7f0000000000), 0x6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="f20aff000040"], &(0x7f0000000100)=0xa) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x8}, 0x8) 2018/05/29 14:33:54 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x202, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0x5e47) getpriority(0x0, 0x0) fchdir(r0) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000007c0)={'filter\x00', 0x3, "c937e3"}, &(0x7f00000008c0)=0x27) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000680)) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000740)={0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x8, 0x0, 0x0, 0x7}, 0xb) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000080)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0x8) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r3 = open(&(0x7f0000000540)='./bus\x00', 0x141042, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000001c0)={0xf4f3, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21}, 0x100, 0xd77, 0x4, 0x5, 0x4, &(0x7f0000000000)='bond_slave_1\x00', 0x4, 0x7fffffff, 0x5}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @remote}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000900), &(0x7f0000000940)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000980), &(0x7f00000009c0)=0x8) openat$autofs(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/autofs\x00', 0x0, 0x0) write$binfmt_misc(r3, &(0x7f00000014c0)=ANY=[@ANYBLOB="dd00000000108fe22b60d94a5e553760080ea600002efde9259965006d"], 0x1d) sendfile(r3, r3, &(0x7f00000000c0), 0xfff) 2018/05/29 14:33:54 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) socket(0x11, 0x2, 0x2) 2018/05/29 14:33:55 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x3}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x1, 0x4, 0x9, 0x0, 0x4}) 2018/05/29 14:33:55 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$notify(r0, 0x402, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000640)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000001c0)='./file0\x00', r3, r5) write$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xfffffe5e) r6 = accept(r1, &(0x7f0000000240)=@alg, &(0x7f00000002c0)=0x80) accept$ipx(r6, &(0x7f0000000300), &(0x7f0000000340)=0x10) accept4(0xffffffffffffff9c, &(0x7f0000000380)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000400)=0x80, 0x800) r8 = open(&(0x7f0000000500)='./file0\x00', 0xfffffffffffffffb, 0x100) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000000440)=0x4, 0x4) r9 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x428040, 0x0) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r7, &(0x7f0000000180)) ioctl$TUNSETOWNER(r8, 0x400454cc, r4) ioctl$EVIOCGID(r9, 0x80084502, &(0x7f00000000c0)=""/101) getsockopt$inet_IP_IPSEC_POLICY(r9, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) r11 = getegid() fchown(r1, r10, r11) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000077000/0x2000)=nil, 0x2000) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/29 14:33:55 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000002000)=ANY=[@ANYBLOB="1c0000001300010300a350fe2d0000001100000008003c0068000000"], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x10000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="af9a077a21e4bf8259a7e3ef882e4a11", 0x10) getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000080)=""/42, &(0x7f0000000100)=0x2a) 2018/05/29 14:33:55 executing program 3: r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f0000000a40)="130000001000ffdde2000200f60f050000230a009d000000119dc53022e5f9ec364f0000c0ff030000001c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefc6463d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af55e3129849ae2d726cf4b4045ae8d5aa5a905faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000003400000000000000d5ba641663ac6847d35b87", 0xc4) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) fchmod(r0, 0x6) 2018/05/29 14:33:55 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f0000000100)) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x111200, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x400000, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000100)) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000000180)) 2018/05/29 14:33:55 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0xfff) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/05/29 14:33:55 executing program 5: r0 = socket(0x0, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) dup(r1) close(r0) 2018/05/29 14:33:55 executing program 2: r0 = socket(0xa, 0x4, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth0\x00', &(0x7f0000000000)=@ethtool_cmd={0x2b}}) fcntl$setlease(r0, 0x400, 0x1) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x1, 0xffffffffffff7fff, 0x0, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x5a, "35106e494f33c42a9eb7ab96ad3a5313a3ae9fc469cb4faef14bdbde70235ccfd62749eae4d6546eeb6369784fb8856852843e41db90385dfd60289de63bdfc754f79ed289e6aa30dd9d6c221c6650bf3cd56bfa3d7ee3da68d2"}, &(0x7f00000002c0)=0x62) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x880, 0x4) r3 = dup3(r1, r0, 0x80000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000300)={0xaa}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000340)={r4, &(0x7f0000000440)=""/238}) pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4003) ioctl$TCSETSW(r5, 0x5403, &(0x7f0000000100)={0x6a8ae9c9, 0x3, 0x2, 0x2, 0x6, 0x6, 0x0, 0xfb09, 0x7, 0x7fff, 0x1, 0x6}) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000000180)=@add_del={0x2, &(0x7f0000000140)='veth1_to_bond\x00', 0x9}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x800, 0x1}, 0x20) 2018/05/29 14:33:55 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) dup3(r0, r2, 0x80000) 2018/05/29 14:33:55 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet(0x2, 0xa, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000000c0)=0x200, 0x4) 2018/05/29 14:33:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x4002, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100)=0x7, &(0x7f0000000140)=0x4) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/05/29 14:33:55 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000000080), &(0x7f0000013000)=0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x101400, 0x0) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/29 14:33:55 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x34, 0x0, 0x0, 0x9}, {0x6}]}, 0x10) sendto$unix(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000180)=0x54) write$selinux_access(r0, &(0x7f0000000040)={'system_u:object_r:apt_var_lib_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x38, 0x37}, 0x364) 2018/05/29 14:33:55 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x10, 0x3, 0xffffffffffffffff) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0xfffffffffffffffd, &(0x7f0000000280)=0x3e80000000, 0x4) r3 = dup(r2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x408a00, 0x0) bind$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) sendto$inet6(r3, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000780)=0x100, 0xffa6) fcntl$setstatus(r1, 0x4, 0x0) r4 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005f40)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ftruncate(r4, 0x80080) pwrite64(r3, &(0x7f0000005ec0)="0dfcd3155acf15cff3154cee9e9ccd85c04a3d3e150399d761536ee9eb9b24012c96eaa864354b9b5886aa93e530fc96b49d6ca473dd89", 0x37, 0x0) sendfile(r3, r4, &(0x7f0000d83ff8), 0x2008000fffffffe) recvmmsg(r3, &(0x7f0000005d80)=[{{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)=""/240, 0xf0}, {&(0x7f0000000080)=""/6, 0x6}], 0x2, &(0x7f0000000100)=""/21, 0x15, 0x1}, 0x9}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/23, 0x17}, {&(0x7f0000000400)=""/129, 0x81}], 0x2, &(0x7f0000000240)=""/55, 0x37, 0xffffffff}, 0x40}, {{&(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000000540)=""/201, 0xc9}, {&(0x7f0000000640)=""/137, 0x89}, {&(0x7f0000000700)=""/88, 0x58}], 0x4, &(0x7f0000001900)=""/157, 0x9d}}], 0x3, 0x2020, &(0x7f0000005e80)) 2018/05/29 14:33:55 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) exit(0x0) r1 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r1, &(0x7f0000037fe8)=[{{}, 0x0, 0x800000}], 0x18) sendfile(r1, r0, &(0x7f00009bcffe), 0x2000000800004c39) fdatasync(r0) socketpair(0xf, 0x0, 0x7, &(0x7f0000000000)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) sendfile(r1, r1, &(0x7f0000000200), 0x80003ffd) creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000100)={0x100000000000, 0x3f, 0x28, 0x0, 0x0, 0x7}) 2018/05/29 14:33:55 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000013c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001400)={{0x2, 0x4e22}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e21, @broadcast=0xffffffff}, 'ip6gretap0\x00'}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") renameat2(r0, &(0x7f0000001600)='./file0\x00', r0, &(0x7f0000001640)='./file0\x00', 0x7) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000001500)={@multicast2=0xe0000002}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000012c0)={@in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x8, 0x20, 0x1, "3a53b2bfa319554314465b4a315952bfcb2a048d121532f0edffb8908156f3c5cef9ae0787c886ef841c0aeae9165b26b19d96a9321e88b7d0f82cfe9a444b195a51efdf6c6df2cac2e984442c65e704"}, 0xd8) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000080)) openat$null(0xffffffffffffff9c, &(0x7f0000001480)='/dev/null\x00', 0x6200, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000014c0)={0x8, 0x40d9, 0xffff, 0x7, 0x3}, 0x14) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001280)='/dev/vga_arbiter\x00', 0x741401, 0x0) syz_open_dev$urandom(&(0x7f0000001540)='/dev/urandom\x00', 0x0, 0x400000) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=""/4096, 0x1000) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000001580)={"6c6fff000000004000001bc531a300"}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x100000001, 0x30}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r3, 0xc9, 0x0, 0xffffffffffff7fff}, 0x10) socketpair(0xd, 0x5, 0x8000, &(0x7f0000000100)={0xffffffffffffffff}) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000015c0)=@known='system.sockprotoname\x00') write$eventfd(r4, &(0x7f0000000140)=0x4, 0x8) 2018/05/29 14:33:55 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) 2018/05/29 14:33:55 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x10080, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000140)={0x3, 0x40}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) getsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000000080)={@multicast2, @local, @multicast1}, &(0x7f00000000c0)=0xc) 2018/05/29 14:33:55 executing program 0: r0 = socket(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f0000002f00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f0000002dc0)=@ipv6_newroute={0x28, 0x18, 0x401, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xc, 0x9}]}, 0x28}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040)=0x7ff, 0x4) [ 389.481802] device lo entered promiscuous mode 2018/05/29 14:33:55 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x8, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}, 0x1c) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x401) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/29 14:33:55 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000300)="7c6d708827328cbb43182319cbb6394d27667300", 0x8020000000000000, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x1) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x101000, 0x0) inotify_add_watch(r0, &(0x7f0000000140)='.\x00', 0x80000000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/05/29 14:33:55 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000080)={0x0, 0x800, 0x2, 'queue0\x00', 0x2}) timerfd_settime(r2, 0x3, &(0x7f0000005000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x2001}) dup3(r0, r2, 0x0) 2018/05/29 14:33:55 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000200)=0x3, 0x4) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000100)={0x1, 0x101}, 0xffffffffffffff5f) r1 = socket(0xa, 0x1, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000080)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2, 0x80000000000041, 0x0, 0x1, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800}, 0x20) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x8000, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x7f, 0xfffffffffffffffc, 0x800, 0x2, 0x5, 0x1, 0x1000, {0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}}, 0xbf73, 0x1f, 0x4, 0x4, 0x6}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0xe0000000000000}, 0x3}}, 0x4, 0x7}, 0x90) write$eventfd(r0, &(0x7f0000000080), 0x8) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000440)={0x0, 0x0}) ptrace$peek(0x1, r6, &(0x7f0000000400)) sendfile(r5, 0xffffffffffffffff, &(0x7f0000000040), 0x80000001) ftruncate(r5, 0x0) 2018/05/29 14:33:56 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r0, &(0x7f0000000500)={0x0, 0x0, @broadcast}, &(0x7f0000000540)=0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)}, 0x0) times(&(0x7f0000000100)) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4d6100, 0x0) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f00000000c0)=0x4) sendmsg$unix(r4, &(0x7f00000003c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000340), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r3, @ANYBLOB="000000008669f073299f93d6a64d8ee8b955d761df1f46b743b82463b25ed555ca79ad9e21466928afa0d2fc0f9b7a091b1151b361ac3da19d3891b4a3e977cbd3b51aa57a5205b4cacff7316fb29a97e6838d5491930e36a5ed7c2a7232eccf25957a004abda866b994897e9bf434239ce1a0800566c83c94cee1c497a71614f34aa178857aaa7c317ba8fad6b243c19995b770b85bd4fab32fec2fe25df6ef9c42de77bd70444bffe9c6fea02405523b83499f82abea60"], 0x18}, 0x0) sendmsg$unix(r3, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f000053c000)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r3, @ANYBLOB="f4ffffef"], 0x18}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000002c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000340)={r6, 0x4}, 0x8) close(r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg$nl_route(r5, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40020000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=@ipmr_delroute={0x2c, 0x19, 0x800, 0x70bd26, 0x25dfdbfc, {0x80, 0x14, 0x0, 0x7ff, 0xfd, 0x2, 0x0, 0x5, 0x1200}, [@RTA_GATEWAY={0x8, 0x5, @multicast1=0xe0000001}, @RTA_DST={0x8, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000004}, 0x8804) close(r1) 2018/05/29 14:33:56 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x7}, 0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000001440)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000200)=ANY=[@ANYBLOB="380100001a0021040000000000000000ff010000000000000000000000000001ffffffff00000000000000000000000000000000000000000000000400000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000000000003c000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000048000100726d643235360000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/05/29 14:33:56 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000140)={'vcan0\x00', 0x1ff}) fchdir(r0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[@ANYBLOB='8'], 0x1) fadvise64(r1, 0x52, 0x3c, 0x200000040000001) write$cgroup_int(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="a3930f94e75bff481b0057fb158fdc7f1f70c0930ac4bab54f50857ee7c4e45826791e7ed8ecc63b087a7ee1aa2c322edb60fea1abd3bd2ead2704fef3eed37a77ea68a47c5a756a0c029098520b5cde5b2f1e7c0e4e2a1546b9066212e83bede7f1ae3c9168073f577e018c870d78dbad9f9a6d1ed8f9d5c71a71b35fb61ee6d3f1a9ee675fff4e25118445b8902dd04ea90ce177761d11a4699c03d9fb407a"], 0x1) fallocate(r2, 0x2, 0x61, 0x7dfe) fadvise64(r2, 0x0, 0x0, 0x4) 2018/05/29 14:33:56 executing program 0: r0 = memfd_create(&(0x7f0000000080)="2e993f97e9100a2bec29d89b8bfcbc002c6210ffffff1ec6f35f8352a100751810dd53d4d389a821562b24f21f856aa94cfda35ea67335975463824ca734d8125f27e75cca4604a556c74f98c8effc42cdbbffcb07ff7c60b32b", 0x80000000000002) ftruncate(r0, 0x94d) fcntl$addseals(r0, 0x409, 0x4) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) 2018/05/29 14:33:56 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x4) 2018/05/29 14:33:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/stat\x00') fstat(r0, &(0x7f0000002380)) getdents64(r0, &(0x7f0000000000)=""/166, 0xa6) 2018/05/29 14:33:56 executing program 6: mmap(&(0x7f00007fe000/0x3000)=nil, 0x3000, 0x0, 0x8132, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2a) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") mprotect(&(0x7f0000800000/0x4000)=nil, 0x4000, 0x1000000) 2018/05/29 14:33:56 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYRES64], 0xfffffed7) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="ad1c78614deafa9fdd10ec77c6d396a908ee6abbffeee8333e8deaa55bc5c2580354f857479c26810a6418f89384dec92889c513cdb93bdec1bf74635e00b1ae2256bf9a5a81c38dfcd9dbccf0c169d945c1f5dab2d42f6072ae2e5c0c6131e7300dedd245f8907fbab31c12968f198d5d", 0x71, 0xfffffffffffffffb) socketpair(0x3, 0x4, 0x3, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000700)={0x5, 0x0, 0x1, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000740)={0x377cc34b, r3, 0x1, 0x7}) r4 = add_key$user(&(0x7f00000005c0)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000640)="309829eed90c88c37fe7e58435da17a8c16f93d7fee2d3b88593204b2206aa5b4fda3e1b1df1f90e117674ad88b52f26ccc1b5c758e20aaeac397129eb5dd78e2802e287b485a6d482da0b1052af3c9cdf82555ac34ffd542a4fa6340048fbb8627e885fd3070b3bc9349f0bd8c4e69696e2f8d7aaf75198e90cdd933743c49e40961cc4bbb931b59287f622f46713d64767fa1ba9e38e949f28b3f7022d2fa3796ddfe6a2cf633f7af3504f3f", 0xad, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000540)=[{&(0x7f00000001c0)}, {&(0x7f0000000200)='t', 0x1}, {&(0x7f0000000240)="8839a2a848e42d27c41e3ab27aadab0c01998e2e163e1aaa87b1a7ae74bfa5c8aab1c3b2be41a1c2c29ea5a3eee1941b4782486cd1f5a0e1d9a7583ae7b9d34f5bcc37ad0031f23d0d6819ff1bc1e61d22adf3f4a65dcca3f9f08b0b2445fa3840ead05778056ef347b85b2a7cbe0e2f679b5f1af1d73220b6c2c34098d92f12b0c255b2c1711813952b02fedfe19cea2858262acf1af1c791263214", 0x9c}, {&(0x7f0000000300)="d3ec5049ac65c447d4545b2582e5e3313f0317de67ecf75abbda4785b2197f4f0f418e72b891d15fd87e911a15d2a245b16cede39c9de35bb707ec68d805827f789fe90a73b8413dd5a1c57078181b2b9b6cd7c90d05ff2671ae5b97403fd9b350d09f20c045fd35cbd60393fd085f58961e94e0ef57c1f89056bdd0e5c2709b03b7547d8b5189d6f8ec476f2d6940971bc5e99d218b2954a58d23120723834cc0872ab37e7d5289aa6f1c174f818212add1dc62f245408dee7248fc22fc7262f80768d526a0ae17d7e029405fae1104dca2c05cd7bc010c49aa0a96e334116965ae4fbc1de36ca6e9d78faa9d7b07", 0xef}, {&(0x7f0000000400)="f437e5d7cdf096ab1c79213060208c39a2e74a75bf25551421ea698843bbf7e6e2f15e4f52731766f4de46ad2c4ea7268ca2c795dd53861ebf17ca78788029ec1c2da2995137e9befe4da754", 0x4c}, {&(0x7f0000000480)="118f09585e90b91644a9a2028b46e9f1f9454c3592126223fd3dc489f8af0503c086612e2fcd61fe566e0dd5dda2a457d147d4ae69494a0a10028412e154bc7cc3b696d0420346175b53121a4bcdbf9d3c8cc5202ec34c466489cd1ca7e1db989ca37cf6d0cd2e78fc999d1ea2ccbb4095e24fa1b811762d86d38ce6079050f6d0af360b7e0b3a296db4b39182ae9da91d6ef9a1f6043ddfc9c15f91d1efd46db6cd8653830f96fea3ce0b", 0xab}], 0x6, r4) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/05/29 14:33:56 executing program 7: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x80000003) r2 = inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x5000080) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) inotify_rm_watch(r1, r2) 2018/05/29 14:33:56 executing program 2: clone(0x0, &(0x7f0000000680), &(0x7f0000000800), &(0x7f0000000640), &(0x7f00000003c0)) socketpair$packet(0x11, 0xfffffffffffffffe, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x4, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x6, 0x4) getrlimit(0xf, &(0x7f0000000000)) waitid(0x0, 0x0, &(0x7f0000000240), 0x4000000c, &(0x7f0000000280)) 2018/05/29 14:33:56 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000140)={'nat\x00', 0x2, [{}, {}]}, 0x48) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/05/29 14:33:56 executing program 0: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x100, 0x0) connect$ipx(r2, &(0x7f0000000040)={0x4, 0x0, 0x0, "be56c6716f83", 0x8}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101800, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ac7000)) epoll_wait(r1, &(0x7f0000586000)=[{}], 0x158, 0x20) 2018/05/29 14:33:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind(r0, &(0x7f0000000000)=@generic={0xa, "351fdf9a63a6bb683fa15621cd5a35ebf5956687b2e12eef0f9ab43d7fdf13209f2eed69d7b627bdb3f3dd5e8e437f0260c0ef5c79c538378310846a205068c73fbcb3db85414e8011291a756623e2b1df8edc6a5e36c90b740dd716d833d071626ff909963a40bcce8bf265de06ee4fc93767c6b4ba5bca635258509799"}, 0x80) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'bond_slave_1\x00', &(0x7f0000000100)=@ethtool_cmd={0x1e}}) 2018/05/29 14:33:56 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000140)={@empty=[0x2b], @random="1b207f5c5eeb", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0xfeffffff, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000000)) pipe(&(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1008010}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x28, r1, 0x200, 0x70bd25, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x58}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) 2018/05/29 14:33:56 executing program 5: keyctl$set_reqkey_keyring(0xe, 0x4) r0 = dup(0xffffffffffffffff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x78, r1, 0xa10, 0x70bd2b, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xba}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6a}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x401}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xc}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xc}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3, 0x2d}}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) ioctl$KDDELIO(r0, 0x4b35, 0x7fffffff) request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='logon\x00', 0x0) 2018/05/29 14:33:56 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) r1 = fcntl$dupfd(r0, 0x0, r0) accept4$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) [ 390.556887] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17440 sclass=netlink_route_socket pig=28838 comm=syz-executor7 2018/05/29 14:33:56 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) r2 = socket(0xa, 0x1, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000080)=0x0) fcntl$setstatus(r2, 0x4, 0x800) syz_open_procfs(r4, &(0x7f0000000140)='net/l2cap\x00') sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x2a, 0x4) 2018/05/29 14:33:56 executing program 2: clone(0x0, &(0x7f0000000680), &(0x7f0000000800), &(0x7f0000000640), &(0x7f00000003c0)) socketpair$packet(0x11, 0xfffffffffffffffe, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x4, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x6, 0x4) getrlimit(0xf, &(0x7f0000000000)) waitid(0x0, 0x0, &(0x7f0000000240), 0x4000000c, &(0x7f0000000280)) 2018/05/29 14:33:56 executing program 4: syz_extract_tcp_res(&(0x7f0000000000), 0xffffffffffffffff, 0x8) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f0000000100)=0x22) socket$l2tp(0x18, 0x1, 0x1) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x83, 0x0) 2018/05/29 14:33:56 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x111000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000002c0)=ANY=[@ANYBLOB="07dfffffffffffff3a366500000000000000000000000000000000000000000001000000000000"]) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockname$unix(r1, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) fchdir(r1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000300)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f0000000340), &(0x7f0000000380)=0x4) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f00000000c0)='threaded\x00', 0xffffffec) truncate(&(0x7f0000000200)='./file0\x00', 0x0) r5 = socket(0xa, 0x1, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x8000) ioctl$FUSE_DEV_IOC_CLONE(r5, 0x8004e500, &(0x7f0000000280)=r1) 2018/05/29 14:33:56 executing program 0: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x100, 0x0) connect$ipx(r2, &(0x7f0000000040)={0x4, 0x0, 0x0, "be56c6716f83", 0x8}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101800, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ac7000)) epoll_wait(r1, &(0x7f0000586000)=[{}], 0x158, 0x20) [ 390.623125] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17440 sclass=netlink_route_socket pig=28838 comm=syz-executor7 2018/05/29 14:33:57 executing program 7: clone(0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000080)) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)) socketpair(0x4, 0x5, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x20, &(0x7f0000000080)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @rand_addr}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff945c7ea0}}}, &(0x7f00000001c0)=0x84) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") waitid(0x0, 0x0, &(0x7f0000000240), 0x4000000c, &(0x7f0000000280)) 2018/05/29 14:33:57 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x1011c0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB="0a2a61ed4648160285639a3bf6b46bd55a7f000000e438ed1c9ebe5b9a5e86c75a6ab5a1bacf546a47a33f16c0e84ab8acae7f10857b805deb768f9898dc4d5986dac44f9b3f6b1546be2cb776208c0e4fdd7da06a9d44658b0627c9e0e56f5019b83a827a6d57ebb8e483ff26fd57db8701fce9fd95512f485e5a5b9318e17c08e422f8a5b5c8c8bb27b8bd44d72eac648e73af57f61c455bb4fbbc43e15659d74852e3430af94a20e7e700e88f9c00a7d0a49cbd05000000000000008ef213f542ef9a7197914ec842f78bbf8e7e3536ef4566e07f51c1cd337f85ad78899ec1af6777c51b3b815c6e13aec57a1afbddfc2bcf47a5", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000380)=0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000003c0)={r3}, &(0x7f0000000400)=0x8) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000280)=""/186) r4 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000000c0)=0x60) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/user\x00', 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000001c0)='irlan0\x00', 0x10) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x220000, 0x0) ioctl$TIOCSTI(r5, 0x5412, 0xffff) 2018/05/29 14:33:57 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x80800) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x7, 0x4) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f000000b000)=[{&(0x7f0000010000)="5500000020007fafb72d00b2a4a2809302000002000000000000006925000b0000000000130000008848a3c728e1c46b7b31afdc1338d5440000000000000000000000088daa7227c43ab8220000bf0c0000000004", 0x55}], 0x1, &(0x7f00000002c0)}, 0x0) 2018/05/29 14:33:57 executing program 0: r0 = socket(0x3, 0x3, 0xffffffff) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") capset(&(0x7f0000000080)={0x19980330}, &(0x7f00000000c0)) fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040), &(0x7f0000000100)=0x4) setuid(0x0) setsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000000000), 0x4) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xffffffffffffffff) 2018/05/29 14:33:57 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7fff) lseek(r0, 0x0, 0x0) fallocate(r0, 0x1, 0x0, 0x10000) lseek(r0, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0xaff4, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x84) 2018/05/29 14:33:57 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x3}, {0x6, 0x0, 0x0, 0xfffffffffffffffe}]}) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x7fffffff, 0x9, 0x1, 0x8, 0x100, 0x5, 0x67, 0x3, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22}}, [0x5, 0x4, 0x0, 0x12e2, 0x80, 0x3, 0x9, 0x100000001, 0x2, 0x10000, 0x0, 0xffff, 0x1ff, 0x401]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000340)=[@in6={0xa, 0x4e24, 0xbe, @mcast1={0xff, 0x1, [], 0x1}, 0xc05}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e20, @rand_addr=0x8001}, @in={0x2, 0x4e20, @rand_addr=0x10001}, @in6={0xa, 0x4e22, 0xd300000000000, @dev={0xfe, 0x80, [], 0x19}, 0xe61}, @in6={0xa, 0x4e20, 0x31e, @local={0xfe, 0x80, [], 0xaa}, 0x401}, @in6={0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x40}, @in6={0xa, 0x4e22, 0xfffffffffffffd9b, @mcast1={0xff, 0x1, [], 0x1}, 0x6}], 0xbc) 2018/05/29 14:33:57 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYRES64], 0xfffffed7) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="ad1c78614deafa9fdd10ec77c6d396a908ee6abbffeee8333e8deaa55bc5c2580354f857479c26810a6418f89384dec92889c513cdb93bdec1bf74635e00b1ae2256bf9a5a81c38dfcd9dbccf0c169d945c1f5dab2d42f6072ae2e5c0c6131e7300dedd245f8907fbab31c12968f198d5d", 0x71, 0xfffffffffffffffb) socketpair(0x3, 0x4, 0x3, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000700)={0x5, 0x0, 0x1, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000740)={0x377cc34b, r3, 0x1, 0x7}) r4 = add_key$user(&(0x7f00000005c0)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000640)="309829eed90c88c37fe7e58435da17a8c16f93d7fee2d3b88593204b2206aa5b4fda3e1b1df1f90e117674ad88b52f26ccc1b5c758e20aaeac397129eb5dd78e2802e287b485a6d482da0b1052af3c9cdf82555ac34ffd542a4fa6340048fbb8627e885fd3070b3bc9349f0bd8c4e69696e2f8d7aaf75198e90cdd933743c49e40961cc4bbb931b59287f622f46713d64767fa1ba9e38e949f28b3f7022d2fa3796ddfe6a2cf633f7af3504f3f", 0xad, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000540)=[{&(0x7f00000001c0)}, {&(0x7f0000000200)='t', 0x1}, {&(0x7f0000000240)="8839a2a848e42d27c41e3ab27aadab0c01998e2e163e1aaa87b1a7ae74bfa5c8aab1c3b2be41a1c2c29ea5a3eee1941b4782486cd1f5a0e1d9a7583ae7b9d34f5bcc37ad0031f23d0d6819ff1bc1e61d22adf3f4a65dcca3f9f08b0b2445fa3840ead05778056ef347b85b2a7cbe0e2f679b5f1af1d73220b6c2c34098d92f12b0c255b2c1711813952b02fedfe19cea2858262acf1af1c791263214", 0x9c}, {&(0x7f0000000300)="d3ec5049ac65c447d4545b2582e5e3313f0317de67ecf75abbda4785b2197f4f0f418e72b891d15fd87e911a15d2a245b16cede39c9de35bb707ec68d805827f789fe90a73b8413dd5a1c57078181b2b9b6cd7c90d05ff2671ae5b97403fd9b350d09f20c045fd35cbd60393fd085f58961e94e0ef57c1f89056bdd0e5c2709b03b7547d8b5189d6f8ec476f2d6940971bc5e99d218b2954a58d23120723834cc0872ab37e7d5289aa6f1c174f818212add1dc62f245408dee7248fc22fc7262f80768d526a0ae17d7e029405fae1104dca2c05cd7bc010c49aa0a96e334116965ae4fbc1de36ca6e9d78faa9d7b07", 0xef}, {&(0x7f0000000400)="f437e5d7cdf096ab1c79213060208c39a2e74a75bf25551421ea698843bbf7e6e2f15e4f52731766f4de46ad2c4ea7268ca2c795dd53861ebf17ca78788029ec1c2da2995137e9befe4da754", 0x4c}, {&(0x7f0000000480)="118f09585e90b91644a9a2028b46e9f1f9454c3592126223fd3dc489f8af0503c086612e2fcd61fe566e0dd5dda2a457d147d4ae69494a0a10028412e154bc7cc3b696d0420346175b53121a4bcdbf9d3c8cc5202ec34c466489cd1ca7e1db989ca37cf6d0cd2e78fc999d1ea2ccbb4095e24fa1b811762d86d38ce6079050f6d0af360b7e0b3a296db4b39182ae9da91d6ef9a1f6043ddfc9c15f91d1efd46db6cd8653830f96fea3ce0b", 0xab}], 0x6, r4) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/05/29 14:33:57 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80000) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x81000000000002, &(0x7f00000000c0)=0x78, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x31f6) sendto$inet(r2, &(0x7f0000a88f88), 0x0, 0x20000801, &(0x7f00000001c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0xffffffffffffff9b) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) sendto$inet(r2, &(0x7f00000013c0)="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", 0x114, 0x400000000000001, &(0x7f0000000140)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x4, 0x4) 2018/05/29 14:33:57 executing program 2: socketpair$ax25(0x3, 0x5, 0xce, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = socket(0x10, 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') socket$packet(0x11, 0x2, 0x300) socket(0x11, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000440)=0x5c, 0x20000000) sendmsg$unix(r1, &(0x7f0000000400)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000200)="d1262862f01cef92d1aa0187898863001fc7f692b8a96939d41623e427ff79a35ee8db2824ef95041b9333a0e578ce52f5a56ee60ba808c9826c625d5af0920dfcc8448dbbbf1eb2caa798fdc2a7358ed350608d552cc9c50d2fa72f0c1870025fbe6c925a0e9f4dac3547c462643939ee759d405fdcb4eb53fbe5f925666525bc73f162925cd2dabe76d45260b126dfe9c768b550cf11e0d23b21ffa68f63a16c7d4c0390168793c01e4833a3c7cf7d50a2b603c6824fb4aa15a309a84d506f303c96afc7038f31aed485d8768547bc004a54559f", 0xd5}, {&(0x7f0000000300)="44f4387ef6ed434d6b5a6149e9663debea421ffc00500e2992d4adcfa93d795e1175a3580a08823a3937140f78a3bf012a8a1a0c7a13162e62767cfae5909d44f391c499d4010172cca59c226cfdc5acfad2272180c3822f981f6d37063d6aa89b662e7b6f8ecc697c8e860d752562270955097ada3808902c7a1aa03e6382d98f652a5eb7e39699df7d3ab05fdb7b3e4e0ac5c0d4ff5bc17de3d63589a3fe783b518631883fadd8e4eae45d8b713b8ebf6a82e28a0569f3f534de32e6be83129f324688e6add745612a0ccdd769bb881ad381b215cc1afbe933c9c42a64d84aea37f1711888", 0xe6}], 0x2, 0x0, 0x0, 0x800}, 0x4044004) 2018/05/29 14:33:57 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x1011c0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB="0a2a61ed4648160285639a3bf6b46bd55a7f000000e438ed1c9ebe5b9a5e86c75a6ab5a1bacf546a47a33f16c0e84ab8acae7f10857b805deb768f9898dc4d5986dac44f9b3f6b1546be2cb776208c0e4fdd7da06a9d44658b0627c9e0e56f5019b83a827a6d57ebb8e483ff26fd57db8701fce9fd95512f485e5a5b9318e17c08e422f8a5b5c8c8bb27b8bd44d72eac648e73af57f61c455bb4fbbc43e15659d74852e3430af94a20e7e700e88f9c00a7d0a49cbd05000000000000008ef213f542ef9a7197914ec842f78bbf8e7e3536ef4566e07f51c1cd337f85ad78899ec1af6777c51b3b815c6e13aec57a1afbddfc2bcf47a5", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000380)=0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000003c0)={r3}, &(0x7f0000000400)=0x8) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000280)=""/186) r4 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000000c0)=0x60) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/user\x00', 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000001c0)='irlan0\x00', 0x10) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x220000, 0x0) ioctl$TIOCSTI(r5, 0x5412, 0xffff) 2018/05/29 14:33:57 executing program 1: r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x2, 0x7, 0x9}) setsockopt$packet_tx_ring(r0, 0x107, 0xa, &(0x7f0000000100)=@req3, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) [ 391.555720] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/29 14:33:57 executing program 1: socket$netlink(0x10, 0x3, 0xf) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)=@ipv6_delrule={0x20, 0x21, 0x0, 0x0, 0x0, {0xa}}, 0x20}, 0x1}, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000040)={0x3df8, 0xffff, 0x0, 'queue0\x00', 0x68f}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000140)=@req={0x28, &(0x7f0000000100)={'ip6tnl0\x00', @ifru_flags=0x1}}) 2018/05/29 14:33:57 executing program 2: madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xe) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x10) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8913, &(0x7f0000000240)="c66f00989d00") madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x11) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000040)={{0x2, 0x7}, 'port0\x00', 0x40, 0x40002, 0x8000, 0xe1f, 0x5, 0x10000, 0x3ff, 0x0, 0x5, 0x2000400000000}) write$selinux_access(r1, &(0x7f0000000100)={'system_u:object_r:anacron_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x37, 0x36}, 0x36) [ 391.556263] binder_alloc: binder_alloc_mmap_handler: 28908 20001000-20004000 already mapped failed -16 [ 391.557698] binder_alloc: 28908: binder_alloc_buf, no vma [ 391.557721] binder: 28908:28920 transaction failed 29189/-3, size 0-0 line 3141 [ 391.557776] binder: BINDER_SET_CONTEXT_MGR already set [ 391.557782] binder: 28908:28912 ioctl 40046207 0 returned -16 [ 391.589504] binder: BINDER_SET_CONTEXT_MGR already set [ 391.589512] binder: 28928:28932 ioctl 40046207 0 returned -16 [ 391.589634] binder_alloc: 28908: binder_alloc_buf, no vma [ 391.589651] binder: 28928:28932 transaction failed 29189/-3, size 0-0 line 3141 [ 391.617813] binder: undelivered TRANSACTION_ERROR: 29189 [ 391.637993] binder: undelivered TRANSACTION_ERROR: 29189 [ 391.638050] binder: release 28908:28912 transaction 149 out, still active [ 391.687420] binder: undelivered TRANSACTION_COMPLETE [ 391.687473] binder: send failed reply for transaction 149, target dead 2018/05/29 14:33:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0xc2) listen(r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x80000001, 0x4) 2018/05/29 14:33:58 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x22400, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080)={0xde18, 0x58e0, 0x7f, 0xa7, 0x7, 0xa, 0x8}, 0xfffffffffffffecb) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendto$inet(r1, &(0x7f0000000180)="e179dc114f4b9687db71cae6c0551f888bc0941e8733f59ed5f06a85d915b2fbeac6617d92c9326f3b8c38368d7eaaabefe13fe614cee44bb6d146d282cc939ef2b525a8bbc0b1e02a9dab4047217e977af9273a38f33697c9aaae23cd2d295dd05f42116aedb31e8075b3", 0x6b, 0x8000, &(0x7f0000000200)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000380)={0x3, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}}, 0x88) r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000280)='net/ip6_tables_targets\x00') getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000002c0)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, 0xc) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) getsockopt$sock_int(r1, 0x1, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) listen$netrom(r1, 0x2) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000004c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) bind$inet(r1, &(0x7f0000000500)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) ioctl$BLKRESETZONE(r3, 0x40101283, &(0x7f0000000540)={0x7, 0x3}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000240)=0x1) 2018/05/29 14:33:58 executing program 1: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="00000000000000000a00000000000000ffb4e9ff2d0000000000000000000001000000000000000000000005be256a2865c56540f4ed0000000000000000fbff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005217443bea008332ac1dee0400000000000000000000000000000000000000010000000a"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80201, 0x0) accept4$inet6(r1, &(0x7f0000000140), &(0x7f0000000180)=0x1c, 0x800) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f00000001c0)) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x3c0, &(0x7f00005ad000)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c01000021000100000000000000000000000000000000000000ffffe0000001fe800000000000000000000000000000000000000000000000000000000000007255119834dffb50c2ba2edfb0e112f75350302ae236d463e12d9136fabdc8256a4d095a5d6c936b253c12992b4572aa887ccd4157718b625d0bc0d652854e91ccbfa69430ec2d9c13d23219f979c9bff21b76cc44da9681b3b202d508944269cd9ef0f8c4a60b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c011100"], 0x15c}, 0x1}, 0x0) 2018/05/29 14:33:58 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0xffffffffffffffff}, {0xf522, 0x3}}) 2018/05/29 14:33:58 executing program 5: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "c5ff7ef8b997e0b796414dcb70ffc2f7fe69c8b33062e8fdfd0b162878cc02411f6739e71a8e6a1a49bc232949ea80d17d699738f423194f94cc4340e4bd3184aa4202148ce59ea30eadee1fc53d1317"}, 0xd8) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000e7fffc), 0x0) r1 = gettid() openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x101000, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) tkill(r1, 0x3f) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ptrace$cont(0x29, r1, 0x0, 0xffff) clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000907000), &(0x7f0000553000)) tkill(r1, 0x1000000000016) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000200)=0x9, 0x4) prctl$getname(0x10, &(0x7f00000007c0)=""/255) 2018/05/29 14:33:58 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x800) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000180)={0x4, 0x6, 0x7, 0x1b53d025}) sched_setparam(r1, &(0x7f0000000080)=0x7) r4 = dup(r0) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000000140)={0x10000, 0x8000}) setsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f00000000c0)=0x3, 0x4) setsockopt$inet6_tcp_int(r4, 0x6, 0x10, &(0x7f0000000040)=0xffc, 0x4) 2018/05/29 14:33:58 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) getsockname$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020100000a000000000000000000000002001300ff0000000000000000000000ee0006000000000002000000e00000010000000000000000030005000000000200000000000000010000000000000000"], 0x50}, 0x1}, 0x0) 2018/05/29 14:33:58 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f00000001c0)) pipe2(&(0x7f0000000240), 0x4000) clock_gettime(0x3, &(0x7f0000000280)) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r0, &(0x7f0000000780)="0401000000c000ddb8010000ffb25b4202938207d9033780398d5375c5f73f939029ef0712f295136f8f6575903376b15cddc7d07a133b978920a4352a2bb404e1b58400000000000000f55d4626a880be8bb6c3cfae", 0x56, 0x0, &(0x7f0000000080)={0xa, 0x200400800, 0x2000000000d, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/29 14:33:58 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000001c0)=r1) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x7fff, 0x2, 0x3}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa}, 0x1c) 2018/05/29 14:33:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x3) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x8040, 0x0) recvfrom$unix(r1, &(0x7f0000000080)=""/74, 0x4a, 0x20, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/29 14:33:58 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000001c0)={{0x7, 0xff}, 'port1\x00', 0x10, 0x0, 0x1, 0x5, 0x740de0b6, 0x73, 0x100000001, 0x0, 0x4, 0x6}) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 2018/05/29 14:33:58 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000), 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000080)={{0x6e9d5f44, 0x4}, {0x9, 0x100}, 0x56e}) [ 392.507170] netlink: 268 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/29 14:33:58 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x240080, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000000c0)=0x1f) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/05/29 14:33:58 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000480)={r2, 0x8001}, &(0x7f00000004c0)=0x8) r3 = openat$cgroup_subtree(r0, &(0x7f0000000300)='cgroup.subtree_control\x00', 0x2, 0x0) inotify_init() recvmsg(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/198, 0xc6}], 0x1, &(0x7f0000000240)=""/144, 0x90}, 0x2000) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000380)={0x303, 0x33}, 0x4) r5 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) dup3(r5, r3, 0x0) 2018/05/29 14:33:58 executing program 2: socketpair$unix(0x1, 0x8000000000000001, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() rt_sigqueueinfo(r2, 0x11, &(0x7f0000000300)={0x28, 0x40, 0x5, 0xffffffffffffff00}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0xca400, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x10000, 0x4) ptrace$setsig(0x4203, r2, 0x8000, &(0x7f00000002c0)={0xe, 0x100, 0x4f26, 0x9}) getsockname(r1, &(0x7f0000000340)=@nl=@proc, &(0x7f00000003c0)=0x80) r4 = socket(0xa, 0x1, 0x0) pwrite64(r0, &(0x7f0000000140)="ba0031dc29001cb23f777c5107f58156a6a688cf279ba9f651651aad86b3ec27f8545a153f95738e03bf11bd53eabb1f74df213fec797ac0c73973daa5a4aec4aa84b0ee31799b13bb0809a83d71bd19cb06dfa20b3dee3f547bbdfe1935daf6f4178c306b6141d052f4e4e9a5a9bf235b6ab593af4925aff4749bc5d493e69ddad9fe44cbff9081bc56056d01f6d3c454f1f598eaece439ff84643f71cb28400097dc816ebebcce8df27a2468820426b2f1aedd0fa9cdfe3e63e6b9b31b687c64e10941b49a5b3b6ba67e3296e9042ed6b32c84feda06248605f6a121235d691029cf425bcac1d6f26cf8095b51b5", 0xef, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KDGKBLED(r3, 0x4b64, &(0x7f00000000c0)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f00000045c0)=[{{&(0x7f0000001c40)=@can={0x1d}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000003140)}}], 0x39, 0x0) 2018/05/29 14:33:58 executing program 6: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x2, 0x18, 0x8, 0x8, 0x19, 0x0, 0x70bd2c, 0x25dfdbfd}, 0x3f6}, 0x1}, 0x4000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_procfs(0x0, &(0x7f0000000040)='fd\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00@\t') ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000100)=0x8) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000000c0)='team_slave_1\x00') fcntl$notify(r2, 0x402, 0x3e) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) dup3(r0, r2, 0x0) 2018/05/29 14:33:58 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0xfffffffffffffce2) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x7090d30131e643b2, 0x0) setsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000000040), 0x4) [ 392.578652] syz-executor2 (28989) used greatest stack depth: 23016 bytes left 2018/05/29 14:33:59 executing program 3: r0 = creat(&(0x7f000002bff8)='./file0\x00', 0x0) r1 = inotify_init1(0x0) r2 = socket(0xa, 0x101, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="1af906c6262697b92ff01544012c") fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r3 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r1, 0xf, &(0x7f0000fa4000)={0x0, r3}) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0xa400295c) fcntl$notify(r1, 0xa, 0x34) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000080)=0x6, 0x30) ioctl$KDENABIO(r0, 0x4b36) r4 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) dup2(r1, r4) 2018/05/29 14:33:59 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f00000001c0)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000440)={0x8}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x8168, 0x6) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x1ff) write$cgroup_subtree(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB='+ca \x00cpu -pids -io +cpu mio '], 0x31) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x7}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0xd0102, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000000180)={0x6, 0x5, 0x20, 0x88, &(0x7f0000000240)=""/136, 0xe9, &(0x7f0000000300)=""/233, 0x13, &(0x7f00000000c0)=""/19}) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000000500)=""/159) ioctl$sock_inet_SIOCSARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) 2018/05/29 14:33:59 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000540)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fsetxattr(r0, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000000c0)="2f0409004bddd9de91be10eebf000ee9a90f798058439ed554af1f02acc7edbcd7a071fb35331ce39c5a000000000000000008000000000000000000", 0x3c, 0x0) bind(r0, &(0x7f0000000000)=@ipx={0x4, 0x5, 0x9, "544d9f4aa61e", 0x6}, 0x80) 2018/05/29 14:33:59 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000440)='\a', 0x1}], 0x1, 0x181003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fallocate(r0, 0x11, 0x0, 0x100000001) sendfile(r0, r0, 0x0, 0x5) 2018/05/29 14:33:59 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x7ffffffc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000140)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) 2018/05/29 14:33:59 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001580)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=@updpolicy={0xfc, 0x19, 0x401, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in=@multicast1=0xe0000001, 0x0, 0x3c}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2}]}]}, 0xfc}, 0x1}, 0x0) r1 = getpid() syz_open_procfs$namespace(r1, &(0x7f0000000180)='ns/mnt\x00') r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000080)={0x6, 0x9c6f4fe, 0x0, 'queue1\x00', 0x8}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000001c0)={0x1, [0x5]}, 0x6) getsockname$llc(r2, &(0x7f0000000200), &(0x7f0000000240)=0x10) 2018/05/29 14:33:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pkey_mprotect(&(0x7f0000154000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)) fcntl$setstatus(r0, 0x4, 0x6800) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffffffffffb, 0x0) clock_gettime(0x0, &(0x7f0000003b40)) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff4b, 0x0) 2018/05/29 14:33:59 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0xf5}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e20, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x8}, 0x90) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) sched_getparam(r3, &(0x7f0000000180)) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) 2018/05/29 14:33:59 executing program 7: clock_adjtime(0xa, &(0x7f0000ceef30)) socketpair(0x9, 0xf, 0x15, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/230) 2018/05/29 14:33:59 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffb000/0x3000)=nil, 0x7, 0x3, 0x40, &(0x7f0000ffb000/0x2000)=nil, 0x100000001}) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f0000000080), &(0x7f0000000000)=0x4) 2018/05/29 14:33:59 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x200, 0x4100) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000000180), &(0x7f0000000140)=0x14a) 2018/05/29 14:33:59 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$evdev(&(0x7f0000000600)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000200)=""/202) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@loopback={0x0, 0x1}, @in, 0x4e20, 0x0, 0x4e24, 0x100, 0x2, 0x80, 0x80, 0x33, r2, r3}, {0x1000000, 0xfffffffffffffff7, 0x4, 0x6, 0x80, 0x2597, 0x7f, 0xe4a9}, {0x48f, 0x5, 0x1ff, 0x4}, 0x40, 0x6e6bb3, 0x0, 0x1, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d6, 0xff}, 0xa, @in, 0x0, 0x3, 0x3, 0x80000001, 0x0, 0x1, 0x7583}}, 0xe8) 2018/05/29 14:33:59 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x82, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0xffffffff, 0x4) munmap(&(0x7f0000fec000/0x14000)=nil, 0x14000) mmap(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x1000004, 0x2010, r0, 0x0) 2018/05/29 14:33:59 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x3, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x140000, 0x68f}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x5}, 0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000080), 0x4) 2018/05/29 14:33:59 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x400, 0x1}, {0x3, 0x1}, 0x827, 0x46ab24d1069823b7, 0x5}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000200)={@multicast2, @rand_addr}, &(0x7f0000000240)=0xc) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0x100000000000a}, {}, 0xfffffffffffffffe}) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffff9c) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000100)) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) 2018/05/29 14:33:59 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) r1 = dup3(r0, r0, 0x80000) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) 2018/05/29 14:33:59 executing program 5: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='u', 0x1, 0xffffffffffffffff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040)={0x5, 0x0, 0x8, 0x6, 0x8, 0x80000001, 0xfffffffffffffff9}, 0xc) keyctl$set_timeout(0xf, r0, 0x0) 2018/05/29 14:33:59 executing program 6: r0 = socket(0x18, 0x0, 0x3) connect$unix(r0, &(0x7f0000006000)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c800"}, 0x12) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0xffffffff, 0x2, 0xfad7, 0x1000}, 0x8) 2018/05/29 14:33:59 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x31f) fchdir(r0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x3) fcntl$setstatus(r2, 0x4, 0x4000) write$selinux_access(r2, &(0x7f0000000000)={'system_u:object_r:etc_t:s0', 0x20, '/usr/sbin/ntpd', 0x20}, 0xfffffeff) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/29 14:33:59 executing program 5: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000040)={{0x401, 0x571}, 'port0\x00', 0x2, 0x2000c, 0x47e, 0x80000001, 0xfffffffffffffffd, 0x86c9, 0x3, 0x0, 0x1, 0x800}) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 2018/05/29 14:33:59 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) readv(r0, &(0x7f00000013c0)=[{&(0x7f0000000000)=""/103, 0x67}, {&(0x7f0000000200)=""/195, 0xc3}, {&(0x7f0000000300)=""/174, 0xae}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x4) sendto$unix(r0, &(0x7f0000000180)="fbf2ea04355689af6a8a0074b0fbb13b1f1dc827b2be26dab755bad9206580711d26dcc49949d2ab31a53f5afc63e5ee7d7efc36c2155ca9076cb689017eff7f225beeb201ba2b7b258d8f9bde8fd1b3", 0x50, 0x80, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/autofs\x00', 0x2000, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000001440)) renameat2(r1, &(0x7f0000001480)='./file0\x00', r1, &(0x7f00000014c0)='./file0\x00', 0x2) 2018/05/29 14:33:59 executing program 6: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002f00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f0000002dc0)=@ipv6_newroute={0x1c, 0x18, 0x401, 0x0, 0x0, {0xa, 0x3d8}}, 0x1c}, 0x1}, 0x0) socket(0xa, 0x3, 0xc6ec) 2018/05/29 14:33:59 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) dup(r0) 2018/05/29 14:33:59 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x81, 0x0) mmap$binder(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x0, 0x92, r0, 0x0) clone(0x0, &(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000e80)) 2018/05/29 14:33:59 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x204800, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000000c0)) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/05/29 14:33:59 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x2000, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0xfffffffffffffeae) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000005c0)=@buf={0x62, &(0x7f00000004c0)="67bbc5bf245efb2c90ad0c6b4f79a11cbcee0fd09c124d655fcdff59b2ba8ed6024a474791ae55aee6c7ca93104ddba6252974c5601cf0cd15512c58d5f2da63be75e4d4463615a058c20253788dfeed6223bb60731d4b137faa7a13b6b484b7dfba"}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000340)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x121) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140)=0x2, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x94, &(0x7f0000000400)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @rand_addr=0x7fff}, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e20, 0x3, @empty, 0x5}, @in6={0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000000}, @in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000580)={r1, 0x1000}, &(0x7f0000000540)=0x8) [ 393.570302] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/29 14:33:59 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x108) syz_open_dev$ndb(&(0x7f0000000380)='/dev/nbd#\x00', 0x0, 0x141000) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0xfffffffffffffff9) fstatfs(r0, &(0x7f0000000280)=""/204) [ 393.641892] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 393.684428] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 393.693702] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/29 14:34:00 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = getpid() sched_setattr(r2, &(0x7f0000000140)={0x30, 0x0, 0x1, 0x5, 0xff, 0x552, 0x6, 0x6}, 0x0) wait4(r2, &(0x7f0000000180), 0xe100000d, &(0x7f0000000280)) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r1, &(0x7f0000000840)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f00000005c0)=@dellink={0x224, 0x11, 0x0, 0x70bd25, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x900, 0x121}, [@IFLA_BROADCAST={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x6}, @IFLA_VF_PORTS={0x1d8, 0x18, [{0x1d4, 0x1, [@generic="e06d3e5efff6d2b8c7566b4e05efa0be4ba73604404efb5ab44fb5c9247d2b307eb86db871c241608382d2fb4adf4f496435ec47cde68d867837022a653a8182750ff0b9df5625ce137c82642d5f99127d3478fdb3929b14d5dc8d02b6", @nested={0xc, 0x3f, [@typed={0x8, 0x49, @ipv4=@loopback=0x7f000001}]}, @nested={0x15c, 0x1, [@generic="34caf6e0bd628d29504bb20cf47bfb4bccb84951a056cb59578005179f54436de7703013bcf60bd7015d9a63a566c7edcbbb4c1c7e84e139be1e505a4e871a682e2e6ea46b49b4c24115e54cf4d35e4b61e785b98326d2270098c687a95b65dd48c27b99fddc099838fda649e8baaf140978d0bd608772a0d21396845b5e", @generic="3eae119d4839f46f86e604f74d8c571a13a957c3a8aa9e95370555636555ff7ed78ba155fccac4305cd78432d2a01632d4fa85fdbb1e388c6e4d051af6e704ad62386b1b2c2376d29f74da18f8378b3b45c25106f6396240b01a721582d04eae005f01b0b68067a801d595e6b5a5b5a93a7176434f746f47a87ee25c670e519b9ee98f945177639be40edd766db712cfe86ac9505f6d3801880ebbe6c1de3f5da70f85711889d5382eb248e171eb45a05ce7d5e3af9c41a93fe2956df0a4a7aed1b063d66c119143", @typed={0x8, 0x3c, @uid=r3}, @typed={0x8, 0x72, @str='\x00'}]}, @typed={0x8, 0x38, @pid=r2}]}]}, @IFLA_PHYS_SWITCH_ID={0x10, 0x24, "18239530c5c60d8d0512f0"}, @IFLA_LINKMODE={0x8, 0x11, 0xfd}]}, 0x224}, 0x1, 0x0, 0x0, 0x4000}, 0x41) ioctl$TCSETSF(r0, 0x40085112, &(0x7f0000000040)={0x3ff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x9}, &(0x7f00000000c0)=0x8) connect$vsock_stream(r1, &(0x7f00000001c0)={0x28, 0x0, 0x2710, @hyper}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000340)={0x7, &(0x7f0000000200)=[{}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000480)={r5, 0x7, &(0x7f0000000380)=[0x7, 0x1, 0x2, 0x8, 0x5, 0x4, 0xffffffff], &(0x7f00000003c0)=[0x2, 0x401, 0x0, 0xac80, 0x3b, 0x0, 0x3f], 0x0, 0x1, 0x2, &(0x7f0000000400)=[0x3], &(0x7f0000000440)=[0x4, 0xfffffffffffffe01, 0x2b, 0xfffffffffffff801, 0x1, 0xfa, 0x1, 0x4, 0x2e]}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r4, 0x9}, 0x8) 2018/05/29 14:34:00 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000180)=@hci, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000440)=""/75, 0x4b}}], 0x1, 0x0, &(0x7f0000000240)={0x77359400}) r1 = socket(0x40000000000a, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x7, &(0x7f0000000080)=0x2) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020d0000020000000000000000000000ea0c14530126ce67712543024a1163ac6a1e5f394619b77216eede4119a1e69eb01c14af0936b359b7f55463f43d45923c7febab73933a7c5aa2acd6"], 0x10}, 0x1}, 0x0) 2018/05/29 14:34:00 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x44200) fchdir(r0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x1, 0x0, 0x2, 0x9}) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e24, @rand_addr=0x8e}, 0x10) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000180)={r3, 0x2}) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x2) truncate(&(0x7f0000000080)='./file0\x00', 0x10001) fcntl$setstatus(r4, 0x4, 0x4000) write$selinux_access(r4, &(0x7f0000000000)={'system_u:object_r:etc_t:s0', 0x20, '/usr/sbin/ntpd', 0x20}, 0xfffffeff) 2018/05/29 14:34:00 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockname$llc(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) unshare(0x400) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={0x77359400}, 0x10) 2018/05/29 14:34:00 executing program 0: mremap(&(0x7f00005c5000/0xb000)=nil, 0xb000, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x13}], 0x1c) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/29 14:34:00 executing program 7: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x40000, 0x0) r0 = memfd_create(&(0x7f0000000000)="70d295e7a5c45ebd00ab", 0x0) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="08010000db030000c002000000000000e202000000003fffff"], 0x19) execveat(r0, &(0x7f0000000040)='\x00', &(0x7f00000003c0), &(0x7f00000005c0), 0x1000) 2018/05/29 14:34:00 executing program 1: socket(0xc, 0x0, 0x3) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write(r0, &(0x7f0000000340)="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", 0x1000) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_int(r0, &(0x7f0000000200)=ANY=[], 0x1e00) 2018/05/29 14:34:00 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1ff, 0x400040) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000000c0)) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/05/29 14:34:00 executing program 4: lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) r2 = getegid() r3 = getegid() fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() setgroups(0x8, &(0x7f00000002c0)=[r0, r1, r2, r3, r4, r5, r6, r7]) r8 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r8, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/05/29 14:34:00 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @rand_addr=0x3f}, 0x10) r1 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/05/29 14:34:00 executing program 2: r0 = socket(0x18, 0xfffffffffffffffd, 0x1) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x2, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x2, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1f, 0x4) 2018/05/29 14:34:00 executing program 6: r0 = socket$inet(0x2, 0x800, 0x8000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x6380035a, 0x4) r1 = socket(0x8, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket$packet(0x11, 0x800000000002, 0x300) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$TCFLSH(r2, 0x541b, 0x707000) 2018/05/29 14:34:00 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x0, 0x1000}, 0xffffffffffffffd0) r3 = fcntl$getown(r2, 0x9) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x0, r3}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000007affc), 0x4) close(r2) 2018/05/29 14:34:00 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x2, 0x0) r2 = syz_open_dev$binder(&(0x7f00000004c0)='/dev/binder#\x00', 0x0, 0x800) r3 = socket$pptp(0x18, 0x1, 0x2) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ptmx\x00', 0x100, 0x0) r5 = accept$inet(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, @rand_addr}, &(0x7f0000000580)=0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001700)={0x0}, &(0x7f0000001740)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001780)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000001880)=0xe8) lstat(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001980)='/selinux/validatetrans\x00', 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000019c0)={0xffffffffffffffff}) r12 = getpgid(0x0) fstat(0xffffffffffffffff, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001b40)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001b80)={0x0, 0x0}, &(0x7f0000001bc0)=0xc) r17 = getegid() r18 = syz_fuseblk_mount(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)='./file0\x00', 0xa000, 0x0, 0xffffffffffffffff, 0x8, 0x5, 0x2000) recvmsg(0xffffffffffffff9c, &(0x7f0000001f40)={&(0x7f0000001c80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001d00)=""/143, 0x8f}, {&(0x7f0000001dc0)=""/35, 0x23}, {&(0x7f0000001e00)=""/247, 0xf7}], 0x3, 0x0, 0x0, 0x32}, 0x10102) r20 = socket$inet6_dccp(0xa, 0x6, 0x0) r21 = socket$inet6_dccp(0xa, 0x6, 0x0) r22 = timerfd_create(0x7, 0x800) r23 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001f80), &(0x7f0000001fc0)=0x10, 0x80000) r24 = socket$inet_dccp(0x2, 0x6, 0x0) r25 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r26 = socket$key(0xf, 0x3, 0x2) r27 = openat$cgroup(0xffffffffffffffff, &(0x7f0000002000)='syz0\x00', 0x200002, 0x0) sendmmsg$unix(r0, &(0x7f0000002140)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000140)="c1ca3661fb2ded5534cbfa3d4d314655c907a566b4f0b3e119df7839eb1b98dfcb8422ed9ee8fc5d155c11b820ecdddc971f2c916b32fffe967c8329915893c8a886c23e3b52f334574dc485fe243b550dac10d5783e8fe37ce57b14b873043966db4c63", 0x64}, {&(0x7f00000001c0)="bd9a35", 0x3}, {&(0x7f0000000200)="b08cc010fa92074c8a22d18f8dc9b8001ef7bdac947324b81d05c835ef09638b", 0x20}, {&(0x7f0000000240)="21ef7d289e6c2bb0eeea8fb9783a8aae47ea4126ec62708173d30e51bb21e7141388f5fbe9ddd31e05d88b4562275fb63967dd28313c5cb1975ac48bd0ceb9b036633ffc58fa4e52c4c6ec13b4dfecad5b52db62ac96e797ef0765324fb5922f7d886a787b0486e3b31461e77e87219048f91c60c595c3e67512252b5040f0fcfa3192fc56fa04b4271480555f2c1c4d2a8fc882fb800fc0ef37a637fbcd", 0x9e}, {&(0x7f0000000300)="ecec354d014aefc4067fdc9c6d46d27d8fb29c5fb4c550ee5bfe21a1321400627d0eb9f24b7490cb87fa32fcef42715fd8b6b4577aa44b6035e6bc0a9306528dd4b4b370bbf8b14ede0de8bd6f94ca9b79d97bb7ed2c6d272eab9d30659deaad1559bf824c4e9bc5a81f56b164abebaa1a1e74b1b66a6e7a1f722fa9073b3a9a6531a3925087efefafa3e4d356cc44f0b5df421ce3", 0x95}, {&(0x7f00000003c0)="8668b3c01da189d812df89528bbfa07fdda1a7a73ea5820c54eb38aaf75a57a5", 0x20}], 0x6, &(0x7f00000005c0)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r3, r4, r5]}], 0x50, 0x4800}, {&(0x7f0000000640)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000006c0)="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", 0x1000}], 0x1, &(0x7f0000002040)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r9, r10, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r18]}, @rights={0x38, 0x1, 0x1, [r19, r20, r21, r22, r23, r24, r25, r26, r27]}], 0xd0, 0x8000}], 0x2, 0x4000004) r28 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r28, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/05/29 14:34:01 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x1) 2018/05/29 14:34:01 executing program 7: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x43}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000140)=0x8, 0x4) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendmmsg(r3, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/29 14:34:01 executing program 6: r0 = socket(0x10, 0x3, 0x0) time(&(0x7f0000000000)) r1 = dup(r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x8, 0xcea, 0x400, 0x8}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x80000001, @dev={0xfe, 0x80, [], 0x14}, 0x1}}, 0x3, 0xff}, &(0x7f0000000200)=0x90) write(r1, &(0x7f00000000c0)="2400000058001f00ff03f4f9002304000a04f51108000100020100020800028001c9a800", 0x24) 2018/05/29 14:34:01 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x20000, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000000c0)=0xc00000000000000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)}) 2018/05/29 14:34:01 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = getpid() r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x4000, 0x0) sendto$inet(r2, &(0x7f0000000100)="67f5bd980892eee64e8ffcae245dc561b45e2cd79929a3b8b36c30bfb73360ef87d0b974fe157dcfac2c46c1bcddead8d026e7c8ed4d026e8f5afd666f8baeac12007deeb5444e40ecc6651418fae1c94da0b3f01b4fb98510de376d48303009aa7303176cc2613049f6ee883db52d3eb1b13681d9bd85a7e2c526ffac", 0x7d, 0x40000, &(0x7f0000000180)={0x2, 0x4e24, @rand_addr=0x8}, 0x10) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffe12) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000001c0)={0x80000000, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000200)={0x4, r3}) 2018/05/29 14:34:01 executing program 1: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e21, @broadcast=0xffffffff}, 'veth1_to_bridge\x00'}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_in(r1, 0x5421, &(0x7f00000000c0)=0x357) 2018/05/29 14:34:01 executing program 0: mprotect(&(0x7f00000d3000/0x1000)=nil, 0x1000, 0x4) signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) 2018/05/29 14:34:01 executing program 3: r0 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000000, 0x50, r0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_buf(r0, 0x1, 0x15, &(0x7f0000b56f40)=""/192, &(0x7f0000004ffc)=0xc0) 2018/05/29 14:34:01 executing program 6: mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1}) r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x388, 0x20000) clock_settime(0x7, &(0x7f00000000c0)={0x0, 0x989680}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x80, &(0x7f0000000080)=0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) close(r0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) 2018/05/29 14:34:01 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000002c0)={0x8, 0x6, r1, 0x400, r2, 0x0, 0x31d7, 0x8b0f}) preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) modify_ldt$read_default(0x2, &(0x7f0000000100)=""/145, 0x91) openat$cgroup_ro(r0, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000300)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5d2}, @in={0x2, 0x0, @rand_addr=0x3f}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1f}}], 0x68) 2018/05/29 14:34:01 executing program 3: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000001c0)={r1, r2/1000+10000}, 0x10) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) recvfrom$ax25(r0, &(0x7f0000000080)=""/212, 0xd4, 0x0, &(0x7f0000000180)={0x3, {"0c30005f93eac6"}}, 0x10) 2018/05/29 14:34:01 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x1, 0x1032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000100)='./control\x00', &(0x7f0000000640)='./control/file0\x00', &(0x7f0000000140)='proc\x00', 0x2000, &(0x7f00000001c0)) lchown(&(0x7f0000000040)='./control/file0\x00', 0x0, 0x0) close(r0) 2018/05/29 14:34:01 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$BLKRAGET(r0, 0x8000552c, &(0x7f0000000100)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) prctl$getreaper(0x9, &(0x7f0000000000)) 2018/05/29 14:34:01 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f0000000100)=0x153) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xf, 0x1c, 0x0, "b0748b890b2f7d5341f8b066fe9a0b21558176debc23734d273cfd26cfd564d5541737dce673f03cb06d64dea25d28b1b37dfb44cf6a54d8366225ffe5892d20", "fc2b5581c59b87e8338232a9ffe7c3eec05bd084f3981ef9b6b10c63edc0be0c6ee6b710ec3ffa2765fd13efa0e9dea33c0f2f37c3a9b249298ea87ad34d680c", "74694ebb9f02cc21fe8fc357df8250a8e14a9b84c55c8471bd2cce0793a49ec0", [0x1]}) 2018/05/29 14:34:01 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00000000c0)=0x80, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=@dstopts, 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0xc0200, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x1e39}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000003c0)={r2, 0x7}, 0x8) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000001c0)=""/149) 2018/05/29 14:34:01 executing program 6: recvmmsg(0xffffffffffffffff, &(0x7f0000002500)=[{{&(0x7f0000002040)=@generic, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000002440)=""/73, 0x49}}], 0x1, 0x0, &(0x7f0000002640)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/keycreate\x00') setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x1}, 0x4) pwritev(r0, &(0x7f0000001400), 0x2a6, 0x0) pwrite64(r0, &(0x7f0000000080)="98e1835e002165a5e0adf0994cec9e241dcf4547c5abf4c0d36cee02fbd80aa45eee34083f67e47f5797fe51bc92f64321861a13ef61d077b0db8c3e038b5325bea4f1f5f04d062ec578571a0c3ba18cc3a0d5cf0057d340af0d27d2b497071c30ef88d6a5cc5f81004772f5aa6cd483e57d5bd0bed62485dfd28754e1d430057dbd1447e5e6ebddf57f34bd3a822a9f9575fc61af34b4c001e0b8b0a30082dc457241f6af5553493eaa1eb55bf4649b854aa702870e047cd53b6c0d9bdae4f1e54c4d3808c3c4db8f4d8b3fdcd36fcc86c9b737fe27d1", 0xd7, 0x0) 2018/05/29 14:34:01 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2442, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000000c0)) 2018/05/29 14:34:01 executing program 7: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x43}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000140)=0x8, 0x4) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendmmsg(r3, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/29 14:34:01 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000340)=0x0, &(0x7f00000002c0), &(0x7f0000000100)) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect(r2, &(0x7f00000001c0)=@in={0x2}, 0x80) r3 = syz_open_procfs(0x0, &(0x7f0000000380)='smaps\x00') mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) sendfile(r2, r3, &(0x7f00005d4ff8), 0x2000000000000ff) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) stat(&(0x7f0000000040)='\x00', &(0x7f0000000200)) setfsuid(r1) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) getpeername(r5, &(0x7f0000002600)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000002680)=0x80) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x240802, 0x42) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r8 = openat$cgroup_ro(r7, &(0x7f00000001c0)='memory.current\x00', 0x0, 0x0) ioctl$TIOCMBIS(r8, 0x5416, &(0x7f0000000080)=0x7ff) getsockopt$inet6_mreq(r6, 0x29, 0x0, &(0x7f0000000440)={@loopback, 0x0}, &(0x7f0000000480)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000004c0)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x9d, 0x4, 0xffffffffffffff80, 0x400, 0x800, 0x4c826a831280a77b, r9}) 2018/05/29 14:34:01 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='reno\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x8a800, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000280)={0x59f, {{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, {{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x108) sendto$inet(r0, &(0x7f0000001280)="822cda77044a9244fc92ebe66f50ed66b327bad0470da022786bcf98d2ffc5e8", 0x20, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0xfe0) 2018/05/29 14:34:01 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) write$selinux_access(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="73997374656d5f753a6f626a6563745f723a6170745f6c6f636b5f743a7330202f7573722f7362696e2f637570732d62726f7773656420323800"], 0x3a) fchdir(r0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r2, &(0x7f0000000140)=ANY=[@ANYRES16=r1], 0xfffffffffffffdde) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000005c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000700)=0xe8) fstat(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000007c0)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f00000008c0)=0xe8) r8 = getgid() sendmsg$unix(r1, &(0x7f00000009c0)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000200)="46043dc7aefe49a7463485616eca1f46e07e437f4cb0764a03fc27c1342f21a3a70b2cc30b6cb7157e7c165ef2d41385e5890ab9821b3841f6647ede60a4795bcaa2ab3c74e887769d6ff13628ff626755ac0006be3f11bd", 0x58}, {&(0x7f0000000280)="a4d839edf1bf1700171ec7e718fd67029951fb3353811dec1cdb2293eeae5ffb8549ead26bd5e7528855cb2710932a3fca66de519211936c0572a65a23bb46ed8389d16e2c9cebccc03c85505bf7d4453dee784d15a5ac95e99c7603ce0fc3c448ba87e733c43686756637f97ccd8941978d54ebd5e2a4c13854212ddb50a34422dfd1ea0277b78fb99b4758ce2d9556b132bd6dd990c82659aa60c3affc7564f850b93ab13f121e27f6ddd4", 0xac}, {&(0x7f0000000340)="15f6d82638e275aa02a1a8bf0acf5cb4935c4f75a907661dd9b1337757e592faa8041e8d6614dd123df3f8cae7283bfd5d44280a1fc5410287e062155ee1096d4a36cb635eb73b78ad8635a17f956ea18a8dd1c1aed9daefa55938542c7de302b2f8faab06fe6649d9243bb9aa8b", 0x6e}, {&(0x7f00000003c0)="cd685a6d91aa417b54d18423f85282768404c8e5cbeb19decb91bf5cd8b0a46c63e916eeecbd241a6674403678231838032cd36e66c7ee6059264febdb1ac65858837af2ae792dcd564f966c79bb750f0673199c04c6915179927bd902bd4324cf114f9c092a2741ef409b1d4507792888ab07e6ba60378eb794622868cd218664947e82651e87003b938d74dc8b3de97a29850f0c72c0ce5f46ea3c6723e7b805eb128ac1ab6ba66e80132eaaff037a8bd4ef93228b4077acd43e6755669f560a6b267dce51258ee6f5c005afcac2b53fc4e44454d194e913cc09c5ceec74354754e91b639110827cea4ee3a0", 0xed}, {&(0x7f00000000c0)="b5d60fee408ccd20bb6de8d98505a2c7e7ffdab92edb28a20d5505e7462562a1066ae4c74d41a52f26055e8b063f309479db03e329894546e48076cd33", 0x3d}, {&(0x7f00000004c0)="2641db55203fed4e2579c7677bfe7589e121e5a8040d5c57870560714417d2f3182e5bf2d5752502fb4bba722ab8ff6869d40b8bbc046e6f9b78a302e8470012516e649a772dee9c3bbaaef5b3427769c2c0160c34d955e7fd235a77d0e879c4", 0x60}], 0x6, &(0x7f0000000900)=[@rights={0x20, 0x1, 0x1, [r2, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x88, 0x44000}, 0x40800) 2018/05/29 14:34:01 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000000c0)=""/68) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000080)=0x30) 2018/05/29 14:34:02 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x80000001, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3c9, 0x7, 0x3, 0x6, 0x5b, &(0x7f0000000040)='bridge_slave_1\x00', 0x1, 0xffff, 0x9}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000100)=0x3) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000140)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x840, 0x0) fdatasync(r0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000001c0)={0x7fffffff, 0x3, 0x100, 0x9}, 0x8) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ppoll(&(0x7f0000000200)=[{r0, 0x88}, {r0, 0x402}, {r1, 0x2040}], 0x3, &(0x7f0000000280)={r2, r3+30000000}, &(0x7f00000002c0)={0x10001}, 0x8) r4 = openat$cgroup_subtree(r0, &(0x7f0000000300)='cgroup.subtree_control\x00', 0x2, 0x0) finit_module(r4, &(0x7f0000000340)='\x00', 0x1) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000003c0)={0x0, 0x10000, 0x6, {r5, r6+10000000}, 0x100000000, 0x4f3a}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}}, [0x4, 0xfffffffffffff0c0, 0x40, 0x690f, 0x3, 0x7fff, 0x2, 0x6, 0x6, 0x800, 0xfabe800000000000, 0x34f, 0x1ff, 0x16, 0x1]}, &(0x7f00000005c0)=0x100) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000600)={r7, 0x9}, 0x8) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$KDGETLED(r8, 0x4b31, &(0x7f0000000680)) r9 = syz_genetlink_get_family_id$fou(&(0x7f0000000700)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x30, r9, 0x20, 0x70bd28, 0x25dfdbfb, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3b}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000800)=@assoc_value={r7, 0x3}, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r8, 0x28, 0x2, &(0x7f0000000840)=0x401, 0x8) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f00000008c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000009c0)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000980)={&(0x7f0000000900)={0x48, r10, 0x200, 0x70bd28, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x99}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x39}}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000a00)={0x5, 0x0, 0x9, 0x100000000, 0xfffffffffffffff7}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000a40)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000a80)={r11}) ioctl$sock_inet_SIOCGIFNETMASK(r8, 0x891b, &(0x7f0000000ac0)={'syzkaller0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCDELRT(r8, 0x890c, &(0x7f0000000b00)={0x9a0e2ec, {0x2, 0x4e21}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x210, 0x40, 0x9, 0x6, 0x8, 0x0, 0x2, 0x1, 0x7fffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000b80)={r7, 0x7, 0x9, [0x1000000000, 0x1, 0x3f, 0x7f, 0x7, 0x10000, 0x8, 0x7ff, 0xe346]}, &(0x7f0000000bc0)=0x1a) 2018/05/29 14:34:02 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x47c9f0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x4000, 0x170) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) exit(0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) lseek(r1, 0x0, 0x3) 2018/05/29 14:34:02 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000400)='/dev/pktcdvd/control\x00', 0x101002, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) getuid() setsockopt(r0, 0x7, 0x800, &(0x7f0000000300)="cf04705b360c3be0eed5c5c3", 0xc) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x101800, 0x0) getpeername$netrom(r2, &(0x7f0000000340)=@full, &(0x7f00000003c0)=0x48) socketpair$inet(0x2, 0x80007, 0x8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r1, &(0x7f0000001880)='./file0\x00', 0x42000, 0x1b1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x8001}, &(0x7f0000000180)=0x8) sendmsg$nl_generic(r1, &(0x7f0000001840)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001800)={&(0x7f0000000480)={0x1360, 0x12, 0x110, 0x70bd27, 0x25dfdbfe, {0x1e}, [@generic="7ceb459b1bd41e71821670e814a73361a590aacbe6b538a97b7ba86e16dbd5de664d2057034e6ff1ae643aeebc5f38dc391c7216702f7998b8da39e42191868a5246ec9133099d099bc8c5334bf6e9d20cb3a3ece0c4b636b270bbb5a2d178a0d7b8eaa38a530110cb44cac9e441700c2dd1cd316d102fad73705df9d78535bbef9e968dac6bdb07f1a9cc3bc9167e18ed6cf9cff1cf6ad6c2395ee59082efacdaf40aaa2dc5c2dae2071e7ec0b810f0a4799f9974941c358b9361b205b320d68d9599b183adbbb40354", @typed={0x1c, 0x5, @str='/dev/pktcdvd/control\x00'}, @nested={0x1264, 0x68, [@generic="2b6f5d85f6695798e0b1860097b6285f024068d53458ceb2ed67f3a7690d996e0d6966a7f94891ee6de49870bfd7c2ec6010c3cfb23e6b03bedbc63c59d4a5a23fe6e6267d5048772794cc46ac4f2007e4179a12b30a4ef82560dd78364bc0b50c9a84a7bfa590660cbd01b8bf9a3492702325204cd8239ce8fecea0fb6cd3c3edafbcfafa42fa26e623422c057cf65846d70c9fa00878b251bbb64517afedd04f894de9f22fc02b371e705952af0113dd3f480dff51fd8d7ead469fd7e5c7aaf6a06420311bfe47ad8902867bc8a1febe6661e171c57185924d6806", @generic="b2f12501983ae411f4402f7d4b9b68c8c5f230e2801e11dd56f1fe00a24ce3c0c7fc450d962761e0cc48b93b96ef10adcf18660adc31382811fd3ff7e4eedf0e1ab3faaeb39790c5ec7ab7e548639607af098243a4d6fa7f2665c13e4259c993a3a4dc1b4f615d87dc00950c9d260f5978fffa59023908675f5b89d975c7d1d163ef56480075c9c3a12608000a1c2586d57a2203798e51761729b0c8790ce063ff0f5b69c03b20f6941eff6fb6b5a39f35697e5a87e0af7aa4a1", @typed={0x14, 0x21, @ipv6=@loopback={0x0, 0x1}}, @generic="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@generic="41483cd576abd86cf9b1db009afba10ccabf719120d5a786482f231857e9309e811a1e0de5e7ce476c712ce52a7d5067bc4b2d41010bf37042b483e6f2856daafdd3295ef461f806f3de1e4d32e2868ff4cd93d246e1dc8b416b20bfab921332aaf3f8f19814e134eef7bfcf52d080f881bbf340b6a84811a2159a4ca66395464af9a383e6ad00e7e62054299f493774", @typed={0x8, 0x62, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x6c, @u32=0x7}, @typed={0x14, 0x4b, @ipv6=@dev={0xfe, 0x80, [], 0xc}}]}]}, 0x1360}, 0x1, 0x0, 0x0, 0x4000}, 0x48000) r5 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0xc0, 0x2) accept4$ax25(r5, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000001c0)={r4, 0x3}, &(0x7f0000000200)=0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'ifb0\x00', 0x9}) 2018/05/29 14:34:02 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000100)={{0x1ff}, 0x0, 0x0, 0x800, {}, 0xfffffffffffffffd, 0x10001}) 2018/05/29 14:34:02 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000002540)=[{&(0x7f0000001340)="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", 0xb49}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x9, 0x4) 2018/05/29 14:34:02 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x99394c7aee3e3534) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/05/29 14:34:02 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x8000000000000000, 0x80000) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) connect$netlink(r4, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x1}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000000c0)={0x20000001}) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000080)={0x70000004}) epoll_pwait(r2, &(0x7f00008c9fc4)=[{}], 0x1, 0xfffffffffffffff7, &(0x7f00009d2000), 0x8) dup3(r3, r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000021ff4)={0x2001}) 2018/05/29 14:34:02 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f00000000c0)="1038a5557cc9c68c033a204a222a26fc849af1456c181d26989650f3e32f197faa2b70513804737911ee5bb656cf6c242484e20c468facd3eade49db526f94c35bfee50c7824affca12865f949825400267f39a167b262e312447191194fb0ed7e0f464094a0d3", 0x67}, {&(0x7f0000000000)="4f2798c89c3a97831816826eff83df4d46535b859beeaf39878cae9e41de091141b8ad9cb04a7125da3633cf94", 0x2d}, {&(0x7f0000000140)="173d8b7a5af306baf4e63ed204c92e1b540965021cf09b8b5fdebef1c40bcc1309a6ca1905aa538a1f8de647ef7bf66709bcad7a3db8232532fda2af57fe071dc72947611e7b3be49fe11878c6c1c20b213e2e200f495103b7398d3241c11143231678a7fcb977a6a167", 0x6a}, {&(0x7f00000001c0)="2fccdc98d8af20b2b3722c1232a449f33023efef00c99a3c3bf0407728dc6fe31fcfd7930a6cdc87088388db81fea4fe5026669735716179026a4e169e373b9790fe6e67f681e42383586fc04287c637869f0b57fe39e06186ccc9817bf66b9c8a5d110d395b2ec51a2c9068ffa80d1314502c54e11f966ffb94d0652e1cd295b7791e1d257100bbcd251bda6538f05d3b865e70f9a6acf68faec94cbfbdb3e20b29512ada75295379296e404c71de", 0xaf}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f00000002c0)}], 0x6, 0x0) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)='0', 0x1}, {&(0x7f0000000280)="baf5649f323647cbd49471c964", 0xd}], 0x2, 0x0) 2018/05/29 14:34:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) 2018/05/29 14:34:02 executing program 1: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000280), &(0x7f0000000000)=0x60, 0x0) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000300)=""/141, 0x8d}, {&(0x7f00000003c0)=""/161, 0xa1}], 0x2) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000009f547e62897a6d7500000000000000004000"], 0xfffffe18) readv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)=""/225, 0xfffffffffffffcd6}], 0x1) socketpair$inet(0x2, 0x8, 0x401, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x101, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x835}, @in6={0xa, 0x4e21, 0x100, @ipv4={[], [0xff, 0xff]}, 0xfffffffffffffffc}, @in6={0xa, 0x4e22, 0xffffffffffff60cc, @local={0xfe, 0x80, [], 0xaa}, 0x7f}], 0x54) 2018/05/29 14:34:02 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000100)={0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000180)={r2, 0x0, r3}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)=@ipv4_newroute={0x44, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_METRICS={0x28, 0x8, "23004985838919b5bd846c1446273a10c307b70caa41b771bfe92e58f6e612e75f"}]}, 0x44}, 0x1}, 0x0) 2018/05/29 14:34:02 executing program 3: r0 = socket(0x10, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0x10) 2018/05/29 14:34:02 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x10, 0x10}, 0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001340)={{0x4, 0x1, 0x0, 0x2}}) 2018/05/29 14:34:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/mcfilter\x00') r1 = socket(0xa, 0x1, 0x0) accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000140)=""/232) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$urandom(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/urandom\x00', 0x4203fe, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000480)="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") 2018/05/29 14:34:02 executing program 7: socket$netlink(0x10, 0x3, 0xf) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.ima\x00') 2018/05/29 14:34:02 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@nfc, &(0x7f0000000240)=0x80) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000340)=[{0x8, 0xffffffffffffffff}, {0x4, 0x5}, {0xb, 0x8000}, {0xb, 0x6}, {0x2, 0x2595}, {0x2, 0xa21}, {0x2, 0x8}, {0x0, 0xc7a4}, {0x3, 0x8}], 0x9) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x4) read(r1, &(0x7f0000000040)=""/28, 0x1c) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000800)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000007c0)={&(0x7f0000000600)={0x190, r2, 0x320, 0x70bd2d, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80000001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x401}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xff}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2d}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x9f9}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x7}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0x190}, 0x1, 0x0, 0x0, 0x40}, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, "7175657565b00000000000000000000002000000000000002400000000000000000000000007000000000000003f00f114ba94e0e7040025af95951b86aa6500"}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000003c0)={0xc1, @time}) bind$nfc_llcp(r0, &(0x7f0000000500)={0x27, 0x0, 0x0, 0x5, 0x8, 0x4, "3365e0fbf7dcf7e1fed9c70d9ff1d44f4b87ed1f9c318d805ba361a6e581927eb311471cc545ac7bf5a709e45dfdffaaa328baebaa5924c3c8467911b0428c", 0x12}, 0x60) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000080)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000140)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000000000)={0x0, 0x1}) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000440)={'security\x00'}, &(0x7f00000004c0)=0x54) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0xec) [ 396.793271] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8224 sclass=netlink_route_socket pig=29368 comm=syz-executor3 [ 396.816693] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8224 sclass=netlink_route_socket pig=29368 comm=syz-executor3 [ 397.767445] ALSA: seq fatal error: cannot create timer (-22) 2018/05/29 14:34:03 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udp\x00') ioctl$TIOCSBRK(r0, 0x5427) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) 2018/05/29 14:34:03 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) unshare(0x400) write$fuse(r0, &(0x7f0000000080)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out}, 0x30) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/05/29 14:34:03 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x80000001, 0x1, 0x6, 0x4, [{0x5, 0x4, 0xcc6, 0x0, 0x0, 0x400}, {0x1, 0x10001, 0x80000001, 0x0, 0x0, 0x800}, {0x7fe4, 0x100, 0x8000}, {0x91a6, 0x4, 0x5, 0x0, 0x0, 0x400}]}) capset(&(0x7f0000bb8000)={0x20080522}, &(0x7f0000e78fe8)={0x0, 0x0, 0x0, 0x5}) ioprio_set$pid(0x0, 0x0, 0x101) 2018/05/29 14:34:03 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000140)={0x7ff, 0x5, 0x666d5d75, 0x8}) fchdir(r0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x7fff, 0x7fffffff) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) 2018/05/29 14:34:03 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x4, 0x0, 0x3, 0x100000001, r2}, 0x10) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/05/29 14:34:03 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000140)="b31d0bae7478e149be488df3156848041616800b84be864a3d379b3f0ddf9cb6d34b2e9032b1b776fcb1c86bf55f9b95e5722640508dc5d90e2352a9159494911c8ed0900c1281cb1adb2b889e4906daf93446a9158f2dfbdd9a822cff7142c8625196fd5250cd2c1414ef85e4c2031ba71941b1d27ab479d8a73dab7bb946559cfe2f2dace5712f27cf4b5feb2c6744c7d9f72de28031ffc759bcf5f3f66621954693") r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x9) r2 = socket(0x2, 0x4800, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") listen(r2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x12c, 0x7fffffff) exit_group(0x0) 2018/05/29 14:34:03 executing program 1: r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) listen$netrom(r0, 0x0) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000100), 0x8) sync_file_range(r1, 0x3, 0x9, 0x2) 2018/05/29 14:34:03 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000100)="240000005a001f00ff03f4f9002304000a04f51108000100020100020800028001000000", 0x24) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x7fffffff) 2018/05/29 14:34:03 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x100001b5}, 0x68) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000002c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000004000000ed19a6dc"], &(0x7f0000002480)=0x28) 2018/05/29 14:34:03 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x2000400) r1 = socket$netlink(0x10, 0x3, 0x0) getsockname$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000300)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x4, 'wrr\x00', 0x4, 0x3f, 0x7}, 0x2c) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) r4 = socket$inet(0x10, 0xf, 0xffffffffffffffff) sendmsg(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000540)={'team0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000580)={@remote={0xfe, 0x80, [], 0xbb}, r5}, 0x14) r6 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0xfffffffffffffffd, &(0x7f0000000280)=0x3e80000000, 0x4) r7 = fcntl$dupfd(r2, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r7, 0xc08c5334, &(0x7f00000001c0)={0x4, 0x7fffffff, 0x1ff, 'queue0\x00', 0x200000000000000b}) r8 = dup(r6) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x10000000000000, 0x0) ioctl$int_in(r6, 0x5452, &(0x7f0000000040)=0x800) bind$inet6(r6, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) sendto$inet6(r8, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r8, 0x1, 0x25, &(0x7f00000002c0)=0x201, 0x4) r9 = open(&(0x7f00000008c0)='./file0\x00', 0x20141041, 0x66) ftruncate(r9, 0x80080) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0xffffffffffffffff}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x76, &(0x7f00000003c0)={r10, 0x5}, &(0x7f0000000400)=0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendfile(r8, r9, &(0x7f0000d83ff8), 0x2008000fffffffe) ioctl$TIOCCONS(r7, 0x541d) 2018/05/29 14:34:03 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000180)=0x54) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) [ 397.987461] ALSA: seq fatal error: cannot create timer (-22) 2018/05/29 14:34:03 executing program 7: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fadvise64(r1, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x7, 0x100000000, 0x1000, 0x5, 0x7f, 0x59d7, 0x80000001, 0x5, 0x1, 0xc72c, 0x1}, 0xb) 2018/05/29 14:34:03 executing program 2: mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x404000, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimensat(r0, &(0x7f0000000200)='./bus\x00', &(0x7f0000000280)={{0x0, 0x7530}, {r1, r2/1000+10000}}, 0x100) socketpair$inet6(0xa, 0x804, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x80000000, 0xfffffffffffffff7, 0x2}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000180)={r4, 0xfffffffffffffffe}, 0x8) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f00000002c0)) chdir(&(0x7f0000000000)='./file0\x00') keyctl$session_to_parent(0x12) r5 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r5, 0x8200) r6 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) timerfd_create(0x6, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r6, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) creat(&(0x7f00000000c0)='./bus\x00', 0x0) [ 398.078494] IPVS: set_ctl: invalid protocol: 0 172.20.20.170:20001 wrr [ 398.078961] binder_alloc: binder_alloc_mmap_handler: 29436 20000000-20002000 already mapped failed -16 2018/05/29 14:34:04 executing program 1: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x9701, 0x2, 0x1, 0x2, 0xffff, 0xafc1, 0xfffffffffffffffe}, &(0x7f0000000080)=0x20) connect$nfc_llcp(r0, &(0x7f0000000240)={0x27, 0x0, 0x1, 0x6, 0x7ff, 0x8, "0a0c71378199c719894acdc78235dba5f133af99c60d8748930d5e946e08daab7e8c18b51273c5d70e0c31c23941162bb9b6b4370c0f08493f2d88489513e2", 0x2f}, 0x60) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xfffffffffffffffd, 0x800010007, @loopback={0x0, 0x1}, 0xff}, 0x1c) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000180)=""/143, &(0x7f00000000c0)=0x8f) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c) 2018/05/29 14:34:04 executing program 4: getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x100000000, 0x81, 0x8000, 0xea3}, &(0x7f00000000c0)=0xffc1) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={r0, 0x100000000, 0x4, 0xe17}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x400040, 0x0) setns(r1, 0x70000000) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0xfffffe31) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x400, 0x0) getpeername$inet(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) 2018/05/29 14:34:04 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x400000800009325}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) bind$unix(r5, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r5, 0x0) connect$unix(r4, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r5, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) accept4$unix(r5, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) r6 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) getdents64(r6, &(0x7f0000000040)=""/166, 0xfffffffffffffed8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept$netrom(r3, &(0x7f00000004c0)=@full, &(0x7f00000003c0)=0x48) fchownat(r6, &(0x7f0000000140)='./file0\x00', r7, r8, 0x1900) getdents64(r6, &(0x7f0000000180)=""/54, 0x2b8) pipe(&(0x7f0000000000)) 2018/05/29 14:34:04 executing program 3: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x29) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmmsg(r0, &(0x7f0000000b80)=[{{&(0x7f0000000200)=@l2, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/84, 0x54}}, {{&(0x7f0000000680)=@l2, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/147, 0x93}}], 0x4000000000002ce, 0x62, 0x0) 2018/05/29 14:34:04 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000ac0)='clear_refs\x00') ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x41040}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x11c, r3, 0x910, 0x70bd2d, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffe11}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffffed}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x200}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x400}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x31e6ea30}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}]}, 0x11c}, 0x1, 0x0, 0x0, 0x20008000}, 0x8000) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mlock(&(0x7f0000002000/0x2000)=nil, 0x2000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB='\x00'], 0x0, 0x0, &(0x7f0000000380)}) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x2a8840, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f0000000a80)={0x8, &(0x7f0000000400)=""/23, &(0x7f00000009c0)=[{0x0, 0xaf, 0xf9, &(0x7f0000000440)=""/175}, {0x6, 0x8f, 0x8, &(0x7f0000000500)=""/143}, {0xe995, 0xe1, 0x0, &(0x7f00000005c0)=""/225}, {0x2, 0x7e, 0x2, &(0x7f00000006c0)=""/126}, {0x401, 0xe, 0x2, &(0x7f0000000740)=""/14}, {0x3, 0x14, 0xb39, &(0x7f0000000780)=""/20}, {0xf4f3, 0xe9, 0x8, &(0x7f00000007c0)=""/233}, {0x8, 0xff, 0x8e3, &(0x7f00000008c0)=""/255}]}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000000300)=""/244) 2018/05/29 14:34:04 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000140)={0x7ff, 0x5, 0x666d5d75, 0x8}) fchdir(r0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x7fff, 0x7fffffff) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) 2018/05/29 14:34:04 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) fchdir(r0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000140)={0x1, 0x0, 0x7, 0x1000, 0x3, 0x158e0000}) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0xfffffeb3) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000080)) fdatasync(0xffffffffffffffff) 2018/05/29 14:34:04 executing program 2: r0 = getpid() ptrace$cont(0x18, r0, 0xfffffffffffffffb, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='comm\x00') preadv(r1, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/13, 0xd}], 0x1, 0x7fffffff) write$selinux_load(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e7578b4529a9b7ffee6c448b3a1a62a7875051154a7ff74a8743920bf11a591e43be79c3a0100d06142f9c83c523f9235bdae7d0a068aa8b50e793afcd4360ef19bd803787532109045671269d29f9135fa435672641da2651a64653d7b69935f25e156e6088343fae70240d9bba916a63c060fc9a9540d336a68b0bc0acd329176638320eb4b9325dcf9ab43a2e7e3a9958baf738fa674b972f1cf284fd9b5dec9abcf1017f6b01b8b53f3a5f92873474ccefc0939176be88db1ed6c23523f81b754a04798c50c405d75e626d910d363ed17b543ae1c242946feb506ff77a78ac81ec29a5b318701cb35e99d0000000000000000000000de7d026a00000000000000000000008604588bf85a746621a2995e449fea8e"], 0x102) 2018/05/29 14:34:04 executing program 2: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x200089fa, &(0x7f0000000080)={"595a743113e4397bb168a9c000", @ifru_names='lo\x00'}) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000000)={'teql0\x00', @ifru_hwaddr=@random="56fa5580f1d6"}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x2010, r0, 0x0) r1 = dup3(r0, r0, 0x80000) syz_open_pts(r1, 0x200000) accept4$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) prctl$setptracer(0x59616d61, r2) recvfrom$llc(r1, &(0x7f0000000140)=""/244, 0xf4, 0x20, &(0x7f0000000240)={0x1a, 0x310, 0x80000001, 0xfffffffffffffff8, 0x2, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/29 14:34:04 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000001280)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000300)={r2, 0x6a, "fab4c61998d38a99e7fedc8ebd72d0fa3bb989da7824725c78994967c2e7cb5013da03907137e6305aa876275eac1784d1097cc53174fd7be90b5e3d504cbc9d8a117f79eec8004e79674dc5f51dccdf053c75ab0e5211ccbc0fbbbb1fbed238b34e56bb5e73e2d5b031"}, &(0x7f0000000380)=0x72) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0xc0a85320, &(0x7f00000001c0)={0x7f, 0x200, 0x8000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x300, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000140)={r4, 0xfd}, &(0x7f0000000180)=0x8) [ 398.419914] IPVS: length: 143 != 8 2018/05/29 14:34:04 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x2000, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4802) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000180)=0x3, &(0x7f0000000240)=0x4) creat(&(0x7f00000001c0)='./file0\x00', 0x2) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/relabel\x00', 0x2, 0x0) linkat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x1400) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/05/29 14:34:04 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="7f"], 0x1) setsockopt(r2, 0x6, 0x3, &(0x7f0000000180)="6eacb559190bbd167d9e07aa06588ab052bca71e80600a0d4b6ca01bc0bd7ce124da86a245b154490518559151e25351188581c60190d22f0cb801a04d2910319903c161c35bbb5e528c64d9c32bc4541ac7f7f6f0a33e9468603619c978b347b9a7d971bf0bb85330d4becc9b1f51c9a065d8cb61fc7321c98d4a7aff9b9eb8d2ed751fef649b4fd4e17bdebe8cef499f1d0e2be43e", 0x96) ftruncate(r2, 0x8200) sendmmsg(0xffffffffffffffff, &(0x7f0000000300)=[{{&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000003840)=ANY=[@ANYBLOB="d4"], 0x1}}], 0x1, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/29 14:34:04 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) accept(0xffffffffffffff9c, &(0x7f0000001380)=@sco, &(0x7f0000001400)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001440)={0x6, 0xd, 0x6, 0x9}, &(0x7f0000001480)=0x10) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000005000)="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", 0xfdb, 0xdad, &(0x7f0000000040)) [ 398.454004] IPVS: length: 143 != 8 2018/05/29 14:34:04 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf64(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x78) 2018/05/29 14:34:05 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e22}], 0x10) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000280)="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") 2018/05/29 14:34:05 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8800) bind$pptp(r1, &(0x7f0000000140)={0x18, 0x2, {0x2, @rand_addr=0xc4}}, 0x1e) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='cubic\x00', 0x6) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socketpair(0xc, 0x0, 0xcfd, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 2018/05/29 14:34:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, 0x3e, 0x105, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000400)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x77c2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x20}, 0x83}], 0x48) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfd, 0x80004240}, 0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x400800, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000240)={0x20780, 0x1, 0xeb, 0x101, 0x474, 0x5, 0x100}, 0xc) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000180)={0x5, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100, 0x8000, 0x4, 0x5, 0x1000, &(0x7f0000000140)='veth1_to_bond\x00', 0x100000001, 0xfffffffffffffff9, 0x10000}) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00000000c0)="910924ab0463cdfeb3c9322f7f8ee1f79dc2a4d60421262d67b189d6d0196cb7f7ad100110d4ef1d1c305bf6c6d72f886b57927f7a60c542806afdf126d740e7451088c1", 0x44) 2018/05/29 14:34:05 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x62, r1}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@rand_addr=0x5, @in6=@ipv4={[], [0xff, 0xff]}, 0x4e20, 0x0, 0x4e21, 0x0, 0x2, 0xa0, 0x80, 0x3c, r1, r2}, {0x7fff, 0x2, 0x3a5, 0x7e2, 0x1, 0x8, 0x8001, 0x2544}, {0x7, 0xffff, 0x3f, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x13}, 0x4d3, 0x6c}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3503, 0x2, 0x3, 0x1000, 0xfff, 0x3, 0x5}}, 0xe8) getpeername(r0, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80) 2018/05/29 14:34:05 executing program 6: r0 = inotify_init1(0x0) keyctl$session_to_parent(0x12) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000100)=0x7, 0x4) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) ioctl$BLKRRPART(r3, 0x125f, 0x0) ptrace(0x4208, r1) wait4(r1, &(0x7f0000000000), 0xb, &(0x7f0000000040)) 2018/05/29 14:34:05 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"69000200000f002dc830ee000000005d", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x2a0040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00000001c0)) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010007addd8866f61c0ff", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b007a2d204efe41392e16626e469cc41300000000"], 0x28}, 0x1}, 0x0) dup3(r1, r0, 0x0) 2018/05/29 14:34:05 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000280)=""/70, 0x46}], 0x1) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000040)=0xff3, 0x4) r1 = memfd_create(&(0x7f00000000c0)='mime_type\'em1userppp1&lo*mime_typeproc\x00', 0x2) getpeername$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x3}, 0x8) 2018/05/29 14:34:05 executing program 5: socketpair$unix(0x1, 0x8000000005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x0) write(r2, &(0x7f0000001780)="16532a200e0f313ba55f5a57204da029c33e89339ed5639045eed9b5460a07069e3c29503bf8659268a30f8559d1b2c634cc51da1fb01755a9c6a8db0c06cb9c7becc65e56f0f05c2649e0bebc9b37aade3a6031ca83e20a0293af7f18a24f8b6f771d5f9fc906ec939a64e56e0b2a33be8ac23dbc83e931666607cd6effe143db863e38d6ca4fc753f9c5dcf85942ff6cd3eacd971d5b1f8c0000000000", 0x9e) sendfile(r1, r2, &(0x7f0000000000), 0xffff) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001680)=ANY=[@ANYBLOB="ff0107ffffffff0000003f0cc71f0f70024600690400000000002a450000"]) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000015c0)=0x6, 0x4) close(r0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000001580)=0x10, 0x4) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) dup3(r5, r4, 0x80000) recvmmsg(r5, &(0x7f0000003c00)=[{{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/199, 0xc7}, {&(0x7f0000001100)=""/218, 0xda}, {&(0x7f0000001200)=""/207, 0x310}, {&(0x7f0000001300)=""/85, 0x55}, {&(0x7f0000001380)=""/149, 0x95}], 0x6, &(0x7f00000014c0)=""/59, 0x3b, 0x101}, 0xa9}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000002480)=""/202, 0xca}, {&(0x7f0000002580)=""/180, 0xb4}, {&(0x7f0000002640)=""/4096, 0x1000}], 0x3, &(0x7f0000001540)=""/47, 0x2f, 0x1}, 0x3893}, {{&(0x7f0000003640)=@can, 0x80, &(0x7f0000003ac0)=[{&(0x7f00000036c0)=""/158, 0x9e}, {&(0x7f0000003780)=""/209, 0xd1}, {&(0x7f0000003880)=""/242, 0xf2}, {&(0x7f0000003980)=""/95, 0x5f}, {&(0x7f0000003a00)=""/35, 0x23}, {&(0x7f0000003a40)=""/75, 0x4b}], 0x6, &(0x7f0000003b40)=""/177, 0xb1, 0x1000}, 0x83}], 0x3, 0x1, 0x0) 2018/05/29 14:34:05 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8000000000}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xbe34}, {0xa, 0x4e22, 0x40, @dev={0xfe, 0x80, [], 0xe}, 0x200}, 0x5, [0xfff, 0x3, 0x580, 0xffffffffffffffff, 0x80000001, 0x5, 0xcd, 0xc4a]}, 0x5c) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) 2018/05/29 14:34:05 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001a80)}}, {{&(0x7f0000001e40)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000001ec0)=[{0x18, 0x0, 0x0, "c3"}], 0x18, 0x4000}}], 0x2, 0x0) accept4(r1, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80, 0x80000) 2018/05/29 14:34:05 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001a80)}}, {{&(0x7f0000001e40)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000001ec0)=[{0x18, 0x0, 0x0, "c3"}], 0x18, 0x4000}}], 0x2, 0x0) accept4(r1, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80, 0x80000) 2018/05/29 14:34:05 executing program 1: r0 = epoll_create1(0x0) fcntl$lock(r0, 0x25, &(0x7f0000000080)) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x80000000001}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) 2018/05/29 14:34:05 executing program 3: sched_setscheduler(0x0, 0x5, &(0x7f0000000080)) r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x101a40, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000140)=""/86, &(0x7f0000000040)=0x56) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f00000000c0)) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/05/29 14:34:05 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="05afdc452382de295ec29635ba490d2a2fafe70f9667ff2db9662d28463706d207b634c8ad6900ccfa2128e3d444d53313a4357c891aaddd39617b9b6d107f8c6a8e2434a268b3a737defd114c90be9a5377579a07b2366fe72e9dd4b4c7b79d70b985801d9f489ed53d084703a8cc5a6d6bd7668ee17c811ddaf4876b7305d8ace42fdcb4768b351f96f0c929fff317a522d69811113bc4cc4ee1dc396ced4883c91545aaebba7df187c50ab85f81687bec64196eee9933d04663424727a536d03099c528a5276238aefb0ec2f8fb9c03dd3dd65f3248791f53743366870d7a885f46e62cbeb4f04db9", 0xea, 0xfffffffffffffffe) r2 = request_key(&(0x7f00000001c0)='logon\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='\x00', 0xfffffffffffffff8) keyctl$unlink(0x9, r1, r2) mlock2(&(0x7f0000266000/0x1000)=nil, 0x1000, 0x20000000000001) mremap(&(0x7f000097b000/0x1000)=nil, 0x1000, 0xf000, 0x3, &(0x7f00000bb000/0xf000)=nil) mlock2(&(0x7f0000b30000/0x3000)=nil, 0x3000, 0x0) mlockall(0x4) 2018/05/29 14:34:05 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) faccessat(r1, &(0x7f0000000040)='./bus\x00', 0x3, 0x200) fchdir(r0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r2, 0x800007) r3 = open(&(0x7f00000003c0)='./bus\x00', 0x4000, 0x0) write$binfmt_aout(r2, &(0x7f0000001580)=ANY=[@ANYBLOB="07017f0727000000c103000083c800004176dd00000400000000000000000000202345aaaf627cf97ecad5d6ed1a34f392a9ae1859120cfb7a6561ec6b84a1fd923bece02dbfb8eaa2dfa2170dfb36b7b5d8769a4b210e7ec6a63f44b2469144354efa09688b"], 0x66) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) [ 399.533594] binder_alloc: 29566: binder_alloc_buf, no vma [ 399.539611] binder: 29566:29573 transaction failed 29189/-3, size 0-0 line 3141 [ 399.550600] binder: BINDER_SET_CONTEXT_MGR already set [ 399.555979] binder: 29566:29581 ioctl 40046207 0 returned -16 [ 399.567431] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/29 14:34:06 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xfffffffffffffcbf, &(0x7f00000000c0)=0x8000009) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/29 14:34:06 executing program 4: pause() r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x7, 0x2}, {0x3ff, 0x400}, {0x5, 0x8}, {0x7}]}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x100000010) 2018/05/29 14:34:06 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"69000200000f002dc830ee000000005d", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x2a0040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00000001c0)) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010007addd8866f61c0ff", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b007a2d204efe41392e16626e469cc41300000000"], 0x28}, 0x1}, 0x0) dup3(r1, r0, 0x0) 2018/05/29 14:34:06 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x14) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000000), 0x4) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000280)=@nfc, 0x2f, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x698}], 0x1, &(0x7f0000000100)=""/20, 0x14}, 0x80000) shutdown(r1, 0x1) 2018/05/29 14:34:06 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"69000200000f002dc830ee000000005d", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x2a0040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00000001c0)) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010007addd8866f61c0ff", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b007a2d204efe41392e16626e469cc41300000000"], 0x28}, 0x1}, 0x0) dup3(r1, r0, 0x0) 2018/05/29 14:34:06 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000003b40)={'broute\x00', 0x0, 0x4, 0xb9, [], 0x5, &(0x7f0000003a00)=[{}, {}, {}, {}, {}], &(0x7f0000003a80)=""/185}, &(0x7f0000003bc0)=0x78) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x251, r1, 0x8) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000003c00), &(0x7f00000041c0)=0x4) mkdir(&(0x7f0000000040)='./file0\x00', 0x80) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f00000003c0)={0x0, 0x7530}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00000000c0)={@empty, @multicast2, @multicast1}, &(0x7f0000000100)=0xc) bind$inet(r3, &(0x7f0000dc9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000140)=0x17f, 0x4) r4 = syz_open_dev$mice(&(0x7f0000003c40)='/dev/input/mice\x00', 0x0, 0x200602) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000003c80)={0xa8, 0x9, 0x7}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0xe0c9, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f00000002c0)=0x10, 0x4) ioctl$TIOCEXCL(r5, 0x540c) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000180)={{{@in=@rand_addr=0x6, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x0, 0x4e24, 0x7, 0xa, 0xa0, 0xa0, 0xff, 0x0, r7}, {0x1fffc000, 0xc5a}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) sendto$inet(r3, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r3, &(0x7f0000000100), 0x229f, 0x4008000, 0x0, 0xb4) 2018/05/29 14:34:06 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000000)={@broadcast, @loopback, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0xfffffffffffffa03, 0x4e20, 0x9, 0xa, 0xa0, 0x20, 0xaf, r1, r2}, {0xfffffffffffffffe, 0x1, 0x2, 0x8417, 0x6, 0x369, 0x0, 0x2}, {0x3f, 0x3, 0x6, 0x2}, 0x101, 0x6e6bbe, 0x2, 0x1, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d2, 0x7f}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3506, 0x7, 0x0, 0x9, 0x0, 0x2, 0x1}}, 0xfffffffffffffce6) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000300)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/05/29 14:34:06 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xfffffffffffffcbf, &(0x7f00000000c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x0, &(0x7f00000002c0)) 2018/05/29 14:34:06 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000004061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/29 14:34:06 executing program 6: r0 = socket$inet6(0xa, 0x80006, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000200)=0x1) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/29 14:34:06 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000140)=""/21, 0x15, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_default\x00') 2018/05/29 14:34:06 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000000)) write(r0, &(0x7f0000000300)="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", 0xfc) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) pwritev(0xffffffffffffffff, &(0x7f00000026c0), 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) sched_getattr(0x0, &(0x7f0000000180), 0x30, 0x0) 2018/05/29 14:34:06 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x24202, 0x0) fallocate(r0, 0x0, 0x0, 0x7fffffd) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x4) 2018/05/29 14:34:06 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)=ANY=[@ANYBLOB="400000001600030400000000000000000a000000", @ANYBLOB="14000200000000000000f9ffffff0000000000011400010000000000000000000000ffffe0000001"], 0x2}, 0x1}, 0x0) 2018/05/29 14:34:06 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000180)=0x100000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='veth0\x00', 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) write$binfmt_misc(r0, &(0x7f0000001340)=ANY=[], 0x0) 2018/05/29 14:34:06 executing program 0: syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/pid\x00') 2018/05/29 14:34:06 executing program 7: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000000163882) creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/29 14:34:07 executing program 2: 2018/05/29 14:34:07 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) 2018/05/29 14:34:07 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000001c0)}, 0xc102) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000500)="d0", 0x1}], 0x1, &(0x7f0000003b40)}, 0x0) 2018/05/29 14:34:07 executing program 7: 2018/05/29 14:34:07 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) personality(0x610000e) 2018/05/29 14:34:07 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f0000000180)) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f00008deff8)='/\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='adfs\x00', 0x2007a00, &(0x7f0000000200)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/29 14:34:07 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f0000000180)="c745e1e0778f") sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xfffffffffffffcbf, &(0x7f00000000c0)=0x8000009) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), &(0x7f00000004c0)=0x14) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00008deff8)='/\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='adfs\x00', 0x2007a00, &(0x7f0000000200)) umount2(&(0x7f0000000040)='./file0\x00', 0x2) 2018/05/29 14:34:07 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/65, &(0x7f0000000080)=0x41) 2018/05/29 14:34:07 executing program 2: 2018/05/29 14:34:07 executing program 2: 2018/05/29 14:34:07 executing program 2: 2018/05/29 14:34:07 executing program 3: 2018/05/29 14:34:07 executing program 7: 2018/05/29 14:34:07 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x42000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x6}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x30442, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000140)={r2, 0x80000, r3}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) sendfile(r4, r4, 0x0, 0x6) 2018/05/29 14:34:07 executing program 2: 2018/05/29 14:34:07 executing program 3: 2018/05/29 14:34:07 executing program 5: 2018/05/29 14:34:07 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x2) prctl$setendian(0x14, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/05/29 14:34:07 executing program 2: 2018/05/29 14:34:07 executing program 7: 2018/05/29 14:34:07 executing program 1: 2018/05/29 14:34:07 executing program 0: 2018/05/29 14:34:07 executing program 6: 2018/05/29 14:34:07 executing program 2: 2018/05/29 14:34:07 executing program 5: 2018/05/29 14:34:07 executing program 0: 2018/05/29 14:34:07 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001580)='/dev/ptmx\x00', 0x8301, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)}], 0x1) 2018/05/29 14:34:07 executing program 3: ioperm(0x0, 0x2, 0x0) 2018/05/29 14:34:07 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000009593a5e1e6300df0000000002"]) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/05/29 14:34:07 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000540)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000580)='/dev/uinput\x00', 0x8000, 0x0) perf_event_open(&(0x7f00000004c0)={0x7, 0x70, 0x3, 0x80000000, 0x8001, 0x9, 0x0, 0x7, 0x10, 0x4, 0xfffffffffffffffb, 0xfffffffffffffff8, 0x100000001, 0x81, 0x3f, 0x4, 0x3, 0xfffffffffffffffe, 0x3, 0x9, 0x10001, 0x0, 0x0, 0xffff, 0x56a3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x81, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_config_ext={0xcf8}, 0x8000, 0x10000, 0x0, 0x7, 0x400, 0x8}, 0x0, 0xf, r0, 0x8) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x60) pwrite64(0xffffffffffffffff, &(0x7f00000001c0)="6255a665ab57d0126f6582055bb47b9053d270b21838af61992e08def72d5650f82f8df8ed664c517e23b56d7825bcfbfe8889b76a", 0x35, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x9a, &(0x7f0000000380)=""/200) getpid() r2 = syz_open_procfs(0x0, &(0x7f0000000280)='maps\x00') sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000003c00)=""/4096, 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000480)={{0x0, 0x3, 0x0, 0x0, 0x6}}) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000005c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000000600)={r3}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f00000001c0), 0xfffffef3) ustat(0x0, &(0x7f00000000c0)) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) inotify_add_watch(r5, &(0x7f0000000140)="e91f7189591e9233614b00", 0x0) read(r4, &(0x7f0000000200)=""/250, 0x50c7e3e3) fcntl$notify(r2, 0x402, 0x4) bind$llc(0xffffffffffffffff, &(0x7f00000002c0)={0x1a, 0x31b, 0x9, 0x5, 0x2, 0x7}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)) 2018/05/29 14:34:07 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000900)=@get={0x1, &(0x7f0000000940)=""/57}) 2018/05/29 14:34:07 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/05/29 14:34:07 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/05/29 14:34:08 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) bind$unix(r1, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e22}, 0x6e) fgetxattr(r0, &(0x7f0000000000)=@random={'security.', '\x00'}, &(0x7f0000000040)=""/5, 0x5) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x200000, 0x0) read$eventfd(r2, &(0x7f00000000c0), 0x8) 2018/05/29 14:34:08 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0), &(0x7f0000000340)=0x10) r0 = getpid() sched_getaffinity(r0, 0x8, &(0x7f0000000180)) 2018/05/29 14:34:08 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x14) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000000), 0x4) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000280)=@nfc, 0x2f, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x698}], 0x1, &(0x7f0000000100)=""/20, 0x14}, 0x80000) shutdown(r1, 0x1) 2018/05/29 14:34:08 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/05/29 14:34:08 executing program 1: mkdir(&(0x7f0000000680)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e22, 0x401, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3e35}}, 0x0, 0x4, 0x2, 0x9, 0x10}, &(0x7f0000000180)=0x98) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000005c0)="62a770e7f8ff111673906300f409b32bc91a41f87f66596ab6dbd771d71ecc14dbd9b9f26a109fdff8e3a3d8a5a381f78b67ab8e742485", 0x20000, &(0x7f0000000900)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)) mount(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000753000)='mslos\x00', 0x3002480, &(0x7f0000000700)) 2018/05/29 14:34:08 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xe) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="0000000000000000000006000000"], 0x14}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000040)=0x68) 2018/05/29 14:34:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='attr\x00') fstat(r0, &(0x7f00000001c0)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40, 0x0) sync_file_range(r1, 0x3f, 0x40, 0x2) 2018/05/29 14:34:08 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x5, 0x100000000, 0x3ff, 0x8, 0x9, 0x865, 0x7, 0x1, 0x88cb, 0x1, 0x9, 0x5}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) poll(&(0x7f0000000200)=[{r1}], 0x1, 0x3) 2018/05/29 14:34:08 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x2, 0x0, 0x3, 0x0, 0x2, 0xffffff7f}, 0x10}, 0x1}, 0x0) 2018/05/29 14:34:08 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000100)=0xe94) 2018/05/29 14:34:08 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r2) quotactl(0x2080000201, &(0x7f00000000c0)='./file1\x00', 0x0, &(0x7f0000000000)) 2018/05/29 14:34:08 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x4, 0x2, 0x7}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x48, &(0x7f0000000080)="5c9be781", 0x4) 2018/05/29 14:34:08 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'bcsh0\x00'}) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$selinux_user(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="02000100e88d1b2a0c89bd1435ce2c73ca81b2d7bafed3b8a9af71570e92b97df995dcfe417bad9ca72f1a471eaa451987660d837c889ae7a759d34bfeca93b860df38fe6805bd45df32"], 0x3a) ftruncate(r1, 0x80000b) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000003c0)={0x0, 0xe7, "9769fa19db786d5ba23459626ae7e43805a5aa512f97dc90c83185ecb71adedaf0a3d2b106bb00ede71343ff2158ef801de964aea7b767979d4e767226f933d9934cc5004d7df7f01e9ad28f8af6cb55b907ed15ff8d8af956241341cbc62d1b08d1122f6d60d0af28b7a73024cb24fc3459af3e7306021996901df709c92aed2b8f79a7ac852959c198d50a06c4f0a4cb31f33486b5e7c0d7f1c74668b83ae8c52c463ce86f6e76a09513802de5c51380688d58dc95f494a4e77de50a8f9b5e29c0dd56706ae7cf2a9bee898ec3096157d4ce2b01264c23235bce95fcb9fb4218d3997cd1a75c"}, &(0x7f0000000200)=0xef) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={r2, 0x0, 0x1, [0x1]}, 0xa) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={'vcan0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="0c00000004000000750000005c000000962965fd35f35f39f7e58a8ead49d562c1b16fb94f75350c3fc58ccc1b6fdd0fc155d837aa7d8085b343f438806f6d65b2d523875be6ff227f2661dbda1c51ba33a5c02a8b77d372e8eb79f9df9efbf405e4310d8f971518bdaa4489"]}) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000004c0)={r2, 0x642, 0x0, 0x2, 0x0, 0x10001, 0x9, 0x7, {r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x101, 0x2, 0x2, 0x9, 0x2}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x8, 0x7, [0x5f, 0xe3, 0x4, 0x8, 0x20, 0x9, 0x0]}, &(0x7f00000000c0)=0x16) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000100)={r4, 0xe7, 0x10, 0x1, 0x4}, &(0x7f0000000180)=0x18) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) fsync(r3) fsync(r1) 2018/05/29 14:34:08 executing program 4: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000011c0)=0x1c) accept$inet6(r0, &(0x7f0000001200)={0x0, 0x0, 0x0, @dev}, &(0x7f0000001240)=0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto(r1, &(0x7f0000000140)="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", 0x1000, 0x4800, &(0x7f0000001140)=@nfc_llcp={0x27, 0x1, 0x2, 0x5, 0x8, 0x4, "ec99eb13731bdbfbd3392d5c1fabcfc10f3500cb7120f5e8a5b0491e34b087d7b65c2f13ffaf3b8ee836973dc58829be866e22cc03be0da617637e60bf9c12", 0x6}, 0x80) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000040)=0x30) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/05/29 14:34:08 executing program 6: r0 = socket(0xa, 0x10000000000000, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)="2f70726f632f6e65742f697076342f6e000000000000000000000400000000", 0x2, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r2, &(0x7f0000000080)='environ\x00') ioctl$VT_ACTIVATE(r1, 0x5606, 0x17) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/05/29 14:34:09 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000012000/0x200000)=nil, 0x200000}, 0x1}) r1 = memfd_create(&(0x7f0000000040)='-.Xvmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) fchmod(r1, 0x0) close(r1) 2018/05/29 14:34:09 executing program 4: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x80) remap_file_pages(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0xfb, 0x80000) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x7530}, {0x0, 0x7530}}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) r2 = dup(r1) accept4$vsock_stream(r2, &(0x7f0000000180)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x80000) getsockopt$inet6_dccp_buf(r2, 0x21, 0x8e, &(0x7f00000001c0)=""/78, &(0x7f0000000240)=0x4e) 2018/05/29 14:34:09 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0x1, 0x6d, 0x9, 0x3, 0x7b9e, 0x4, 0x7, 0xc83a, 0xffff, 0x6, 0x9, 0x1}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x8, 0x1, 0xbbb, 0x2], 0x4, 0x9, 0x4, 0x7, 0x10001, 0x9ce4, {0x9, 0x3b, 0x8, 0x80000000, 0x2, 0x0, 0x400, 0x7, 0x0, 0x74, 0x100000001, 0x1ff, 0x2, 0x4, "b2b733d2a6cb41e748db8d6841b731cf808b22e10567ab0a97659bd4b37a2976"}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x80045113, &(0x7f0000000000)) 2018/05/29 14:34:09 executing program 7: r0 = socket(0xa, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x10001, 0x1, 0x0, 0x4, 0x1, 0x4, 0x9}, &(0x7f0000000100)=0x20) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) dup2(r3, r2) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r4 = syz_open_procfs(0x0, &(0x7f0000000200)='coredump_filter\x00') request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='coredump_filter\x00', 0xffffffffffffffff) socket$inet(0x2, 0x7fc, 0x5) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x3, &(0x7f0000000080)=0x1) sendfile(r4, r4, &(0x7f0000000140), 0xd7) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)={0x1, [0x4]}, 0x6) 2018/05/29 14:34:09 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') socketpair$ax25(0x3, 0x3, 0xca, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt(r0, 0x1, 0x1, &(0x7f0000000040)=""/33, &(0x7f00000000c0)=0x21) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') mount(&(0x7f0000000180)='./file1\x00', &(0x7f0000000240)='.', &(0x7f0000000280)='debugfs\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) chroot(&(0x7f0000000080)='../file0\x00') pivot_root(&(0x7f00000001c0)='.', &(0x7f0000000200)='..') 2018/05/29 14:34:09 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000400)={0x1, 'veth1_to_bridge\x00'}, 0x18) 2018/05/29 14:34:09 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00000002c0)=0xfff, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0)=""/177, &(0x7f0000000000)=0xb1) 2018/05/29 14:34:09 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) shutdown(r0, 0xfffffffffffffffb) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x80000001, 0x8, 0x2, 0x1, 0x2, 0xffffffffffffff01, 0x3, 0x7, 0x2, 0x9, 0x1, 0x5}) clock_nanosleep(0x6, 0x1, &(0x7f0000000080), 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 2018/05/29 14:34:09 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400002, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x0, 0x800000000000000, 0x200, 0x100000001}]}, 0x10) 2018/05/29 14:34:09 executing program 6: mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3f, 0x180) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x3ff) socket(0xf, 0x80006, 0x81) 2018/05/29 14:34:09 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x80, 0x0) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f00000000c0)) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0xffffffcc, 0x0, @scatter={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/120}]}, &(0x7f0000000180), &(0x7f0000000400)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) 2018/05/29 14:34:09 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xb}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x10) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x6, 0x4) 2018/05/29 14:34:09 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000480)=""/110, 0x6e}], 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x424082, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000001c0)) r2 = accept(r0, &(0x7f0000000100)=@rc, &(0x7f0000000080)=0x80) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000200)=0x3, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0xfffffffffffffeee) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20008800, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000040)={@broadcast=0xffffffff, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/29 14:34:09 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x40000, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0x2, 0x9, 0x3, 0x100000001}, {0x8, 0x2, 0x6, 0x1}, {0x4, 0x51, 0x1, 0x3}, {0x6, 0x100000001, 0x6, 0x5}]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/mls\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000540)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000580)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x735ba7e2, 0x8, 0xfffffffffffff86c, 0x400, 0x1, 0x8, r2}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000000), &(0x7f00000000c0)=0x30) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='pids.current\x00', 0x0, 0x0) ioctl$KDDISABIO(r4, 0x4b37) [ 403.879728] IPVS: sync thread started: state = MASTER, mcast_ifn = veth1_to_bridge, syncid = 0, id = 0 2018/05/29 14:34:09 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, {0xa, 0x4e24, 0x100000001, @empty, 0x8}, 0x2, [0x7, 0x2, 0x5, 0x2, 0x2, 0x1, 0x1e0, 0x5]}, 0x5c) 2018/05/29 14:34:09 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6(0xa, 0x78f878f586bdaff5, 0x8, &(0x7f0000000100)) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) socket(0x1f, 0x4, 0x35) [ 403.937791] sd 0:0:1:0: [sg0] tag#293 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 403.946470] sd 0:0:1:0: [sg0] tag#293 CDB: Test Unit Ready [ 403.952247] sd 0:0:1:0: [sg0] tag#293 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 403.961041] sd 0:0:1:0: [sg0] tag#293 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 403.969935] sd 0:0:1:0: [sg0] tag#293 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 403.978719] sd 0:0:1:0: [sg0] tag#293 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 403.987520] sd 0:0:1:0: [sg0] tag#293 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 403.996279] sd 0:0:1:0: [sg0] tag#293 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 404.005078] sd 0:0:1:0: [sg0] tag#293 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 404.013863] sd 0:0:1:0: [sg0] tag#293 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 404.022659] sd 0:0:1:0: [sg0] tag#293 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 404.031435] sd 0:0:1:0: [sg0] tag#293 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 404.040200] sd 0:0:1:0: [sg0] tag#293 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 404.048969] sd 0:0:1:0: [sg0] tag#293 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 404.057739] sd 0:0:1:0: [sg0] tag#293 CDB[c0]: 00 00 00 00 00 00 00 00 00 00 00 00 2018/05/29 14:34:10 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x0) shutdown(r0, 0x1) 2018/05/29 14:34:10 executing program 2: r0 = socket(0xa, 0x1, 0x0) fcntl$getown(r0, 0x9) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/igmp6\x00') read(r1, &(0x7f00000000c0)=""/240, 0xffda) setsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f0000000080)=0x2, 0x1) 2018/05/29 14:34:10 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0xe6) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'lo\x00'}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000000)=0x54) 2018/05/29 14:34:10 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000015c0)='/selinux/status\x00', 0x0, 0x0) accept$packet(r1, 0x0, &(0x7f0000001600)) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x4000, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000180), &(0x7f0000000240)=0x4) r3 = accept(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000380)={r5, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x2, 0x40, 0x5, 0x80000000, 0x5d64b73214a2ce0d}, 0x98) eventfd(0x6) r6 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)="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", 0x1000, 0xfffffffffffffff9) keyctl$read(0xb, r6, &(0x7f00000014c0)=""/217, 0xd9) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e20}, {0x306, @link_local={0x1, 0x80, 0xc2}}, 0x3c, {0x2, 0x4e21, @broadcast=0xffffffff}, 'ipddp0\x00'}) 2018/05/29 14:34:10 executing program 6: clone(0x0, &(0x7f00000003c0), &(0x7f0000000100), &(0x7f0000000340), &(0x7f00000001c0)) r0 = inotify_init1(0x80000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) fadvise64(r0, 0x0, 0x4, 0x200000000000004) clone(0x0, &(0x7f00000024c0), &(0x7f0000002540), &(0x7f0000002580), &(0x7f00000025c0)) r2 = getpgid(0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) rt_tgsigqueueinfo(r3, r2, 0xc, &(0x7f0000000140)={0x7, 0x8, 0x100000001, 0x8}) wait4(0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/05/29 14:34:10 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)=0x0) ptrace(0x420f, r0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) capset(&(0x7f0000000200)={0x19980330}, &(0x7f0000000080)={0x0, 0xfffff7fffff7ffff}) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) r3 = geteuid() getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x1000, r3, r4, 0x1, 0x1000, 0x1000002) ptrace$setopts(0x4203, r2, 0x80, 0x200) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000016c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f00000019c0)={&(0x7f0000001700)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001900)=[{&(0x7f0000001780)=""/155, 0x9b}, {&(0x7f0000001840)=""/117, 0x75}, {&(0x7f00000018c0)=""/12, 0xc}], 0x3, &(0x7f0000001940)=""/100, 0x64, 0x1}, 0x20) bind$packet(r5, &(0x7f0000001a00)={0x11, 0x1, r6, 0x1, 0x0, 0x6}, 0x14) 2018/05/29 14:34:10 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x600000, 0x0) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000180)) fchdir(r0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) open(&(0x7f00000000c0)='./bus\x00', 0x101000, 0x2) ftruncate(r2, 0x208200) write$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) time(&(0x7f0000000040)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/29 14:34:10 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190f00003fffffffda060200000000e80001040000040d000c00ea1100000005000000", 0x29}], 0x1) 2018/05/29 14:34:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'lo\x00'}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8200, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001780)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000400), &(0x7f0000000440)=0xfffffe26) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000340)={&(0x7f0000ffb000/0x4000)=nil, 0x10001, 0x3, 0x80, &(0x7f0000ffe000/0x1000)=nil, 0xcb78}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast1=0xe0000001, 0x4e23, 0x7, 0x4e24, 0x7, 0xa, 0x80, 0x80, 0x87, r3, r4}, {0x1000, 0x8e2, 0x9, 0x1, 0x97c, 0x7, 0xfffffffffffffffa, 0x80}, {0x6, 0x5, 0x100000001, 0x7}, 0x2, 0x0, 0x3, 0x0, 0x1, 0x1}, {{@in=@rand_addr=0x2, 0x4d6, 0x3c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2, 0x3, 0x7fffffff, 0xe19, 0x8, 0xb6c9}}, 0xe8) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000017c0), &(0x7f0000001800)=0xb) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000003c0)={0x6, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}]}) 2018/05/29 14:34:10 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000002c0)}}], 0x1, 0x4000000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="00012cbd7000fbdbdf250f000000280001001400030000000000000000000000000000000000080004004e200000080006007365640008000500ff0f0000180001000c0006006c626c6372000000080002003e0000000c000100080002005c000000"], 0x68}, 0x1, 0x0, 0x0, 0x4}, 0x20000080) 2018/05/29 14:34:10 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"6c65746831694cca2feac5136bb086e4", 0xa201}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0x2900}) 2018/05/29 14:34:10 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) 2018/05/29 14:34:10 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = accept4(r0, &(0x7f00000000c0)=@nfc, &(0x7f0000000040)=0x80, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) sendmsg$nfc_llcp(r1, &(0x7f0000000b00)={&(0x7f0000000140)={0x27, 0x0, 0x0, 0x7, 0x7, 0xfff, "8b5af9c1a7e10a3afc2250248b456f216f4397b9ae97c6bcc39268bc71f71c83b6e54299125c9e9c21de3b804c48a55250ca29c141a892812dc26e2fed6906", 0x35}, 0x60, &(0x7f0000000940)=[{&(0x7f0000000300)="889e6400466bd1409d26542ccb308d468a10ea956a17d771146f8e6fb6bab2c342e75c893c513a6e5feb2210eca6bb28fa810830a3d364dfdcfcbed3f2765f80a604c3e3bde736ee0741b5edbe052f85254461d7262e185742f1d0738e6598dae47f5f96dd32d6c31f7977f617e786e6a3593f33e46fb476fd874bf83b1d91c4197fb9931fcb988acfd18d0951ced74eee3c499e78b3ee76b75332e9fc0c1056d8835dc0ecd10b2ce7d299d79c0fa0007149d703b39bc07221eb8f9e167831d47d77158e0ba282f555ba369fd8556e3bbeece978d2bd5a112e", 0xd9}, {&(0x7f00000001c0)="1dd01b45244ec7a99b0842296c8a5cfe8f014af9d2bb21a5c992b9723705eb4e257d9490427cec6133e779ef48e2e004e221c345a336b26aad7d1ce6edbf9a60b5bc15bd60036db7f69d6a26382a2bd1eec38b", 0x53}, {&(0x7f0000000500)="7ee125cca4791e5812fe230402f2db8510b79533227c4b1977b5e8b7fdd11f69c56d0fc7488d8215d0a1b1fdca1c07144c0317d5fbb9d584ba132c0d6d642fc2364fbb147c811dc8a0a2d8df6d357a4cc044997e000cd32e6c7e74e8a3bfc5d8f88eb2fcb2a96b4fa2e5e04c15b4234ba7005ae49822ba7a842f52248c100d85f1d5d283952b55d8680fa0e2e9918148d31a3dc290e4c99ecd4d5b4afecad086df", 0xa1}, {&(0x7f00000005c0)="d29d9c4cc371b302acdf8dbcb8c2e9b1bb3992217e077c9fa58bcce555bbb93a4843f3420788b6c6998ac9a5d83378", 0x2f}, {&(0x7f0000000600)="103a30ef1072bc25de68630b003e8a2a6474607aa2dba2acc32bfd42c586d6f5f3ed3d553056540e4c83d181f26b2a29edb9eddd1d6cc4e34b62281a80b961721449cc6f223cc064ac947409487ee7829d284654f237309d7f44aba8082a6d553319cd203b25ce7c2d58639125379981edd22ae9f44882e3c81f2871a993d9f766b6ef7db3c3b3c585285d75cec8753c", 0x8f}, {&(0x7f00000006c0)="ecb02a2a52665e03406bdcbb716fe3e897739058d39f51453a498f08d78013b179fd6b55a2e08a24eaf204506cafb66cee7452df05b8c96f7724a1124e2231445ac625194697678f8fea0699704e9e35261b95ffbd537bb7dbaaf40b87296e2708d8d23a66", 0x65}, {&(0x7f0000000740)="9c23bdd9187a261a4f2029d9228e62a92ac916210b7c4a2bd0ac52dba010d29e103de18215cc96cde669b635d97b7a013267bc2eaeffa8b24dff6cea8473252a91a720489c06326b162577391cfbc62d4534e33c2582f42c8681d15a71623ef93dd7f0f5a9b1cefb8c702935f71a5260c5e7e25a72d7eb7219078cbb9cda8b92ebb866ffdd2d36eb130b5414c537466ec2c1a653cf5f7d70850e017cd7c8b5b861ae6d2d63fb97b89d7f636613e24f387e", 0xb1}, {&(0x7f0000000800)="d9ec83b9fd66", 0x6}, {&(0x7f0000000840)="1441569ebb585a864da6ded339e836341198620f45b9e62142c065e830d3358f172abe72ed44bc37683b914e2f0472c7459901ea572d678778b89622f80a84c901754bd2079e0282aa4ff0204b29a28d08245ef3acbf221493ab9c0f516f2788397a0577f42a729c", 0x68}, {&(0x7f00000008c0)="cd0c2ef46e799f36ea0e9d6f971dbeb1e86a3219aadb6937865b07bdea29a5df69393ad3cc07e98929fff10fe763d982e44926ae1eae2e00b5868fd31d675cd3b6922e5c769244169641a75d48d82e80d416435c061304d7a3dd7e5e07ad68", 0x5f}], 0xa, &(0x7f0000000bc0)=ANY=[], 0x100, 0x4000}, 0x8000) prctl$void(0x1b) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x1, r2, r3, 0x9, 0x0, 0x40000) [ 405.122002] device ifb0 entered promiscuous mode 2018/05/29 14:34:11 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'bridge_slave_0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_sys\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), 0x4) 2018/05/29 14:34:11 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$setsig(r0, 0xa, 0x28) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c0100001a00010000000000000000000000000000000000000000000000017f00000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000003c000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000004c00120067656e657269632d67636d2d6165736e6900000000000000000000000000000000000000000000000000000000000000000000000000130000000000000000000000000000000000c07c3b003eb40a0e78cd0fd30279b29fc64dbb9d090400dc3580a018bc04f3533af70f84a15885d710163c1379e3cdcb8a349fc38879240e27233a8d98c51b48a384236777df90995ed0c58562e6b893dcc7beb0335351310612a056e7372dfc29043af98d93eef7ccf7bd984ca20b783fe70eddbddb61866ff959545f9ca077d8d87596c5035302cf6e6d4a24feb86642f25077793d8dace712b0aa16861d41e65051d178741eef221ec72c589062526a21ff4b3e952907092ca416f73fe47a8d1b17cbe9cd9265f99507954e2561510620ddd347cc624be427ebb70e9b203509ab4d54950dd139a5f7927d7a4ed2aba8600f6332c61ffd339e2675e7f9768b2fa30c1e966d5377aae2e6f21ee3b39ebb09cab24770e62142d8698798fd7e6925786f39fbffef6aa246d2aee174e94fa479d70f84ad650000000000000000000000000000"], 0x13c}, 0x1}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x40) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000040)) 2018/05/29 14:34:11 executing program 6: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x4}, 0x8) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000380)=""/4096, 0xfffffd92}], 0x1) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {r3, r4/1000+10000}}) 2018/05/29 14:34:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/rt_cache\x00') preadv(r0, &(0x7f0000001380)=[{&(0x7f0000000000)=""/4, 0x4}, {&(0x7f0000000200)=""/218, 0xda}, {&(0x7f0000000040)=""/9, 0x9}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000080)=""/66, 0x42}, {&(0x7f0000001300)=""/106, 0x6a}, {&(0x7f0000000180)=""/1, 0x1}], 0x7, 0x0) pread64(r0, &(0x7f0000000100)=""/67, 0x1c, 0x8000000001) 2018/05/29 14:34:11 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$selinux_user(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="c2fba5b78dffb288d8f85bbe34ea725d4112aac8d83a2243816774ec05ea6e307b467f365e03d61127de410a436ce91b3dbdcccf7bf5d13e6f3cd6bc05bb7cc83995b970f4cee5c9f6534774665ad02a7a22de5b4cb3682ebda48cd4394d9a7ec1f82d04235428a595bbf773fb81a220b72a4b208e8d0e2a3c52a193fb2808e45de012ce03fa33c42ff8f940f910ca7fc6e107a9f2788f64d230422e9c8335a3ac19d3e4146b448871c649324dd1264037ed00229ae89286780df6b25b299caceb2ab32044dcf20126c4dc27836ddd472dc85fbeea2cb2880a7bd30b1f3632e7"], 0xe0) ftruncate(r1, 0x800007) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x9) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) recvfrom$inet6(r2, &(0x7f00000001c0)=""/78, 0x4e, 0x0, 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) fsync(r2) fsync(r1) 2018/05/29 14:34:11 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000002c0)}}], 0x1, 0x4000000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="00012cbd7000fbdbdf250f000000280001001400030000000000000000000000000000000000080004004e200000080006007365640008000500ff0f0000180001000c0006006c626c6372000000080002003e0000000c000100080002005c000000"], 0x68}, 0x1, 0x0, 0x0, 0x4}, 0x20000080) 2018/05/29 14:34:11 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x0) shutdown(r0, 0x1) 2018/05/29 14:34:11 executing program 2: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) fcntl$dupfd(r0, 0x406, r1) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/05/29 14:34:11 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='gre0\x00') r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0x3, &(0x7f0000000140)=0x4) 2018/05/29 14:34:11 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) r2 = memfd_create(&(0x7f0000000080)='\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000140)={{0x2, 0x9}, {0x2, 0x2}, 0xffffffffffffffff, 0x5, 0x3}) sendto$inet6(r1, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000000100)=0x5, 0x4) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) 2018/05/29 14:34:11 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000010340)={0x0}) recvmmsg(r0, &(0x7f00000100c0)=[{{0x0, 0x0, &(0x7f0000009840), 0x0, &(0x7f0000009880)=""/79, 0x4f}}, {{&(0x7f0000009900)=@hci, 0x80, &(0x7f000000bc00), 0x0, &(0x7f000000bc80)=""/115, 0x73}}], 0x2, 0x10002, &(0x7f0000010380)={r1}) shutdown(r0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000040)=""/98) 2018/05/29 14:34:11 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) fallocate(r1, 0x0, 0x0, 0x10000) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) [ 405.835401] netlink: 76 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/29 14:34:11 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x0) shutdown(r0, 0x1) 2018/05/29 14:34:11 executing program 4: unshare(0x10000000) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x4c8, 0x0, 0x140, 0x280, 0x3e0, 0x3e0, 0x3e0, 0x4, &(0x7f0000000080), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x1a}, @loopback=0x7f000001, 0xffffffff, 0xffffffff, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}, 0xff, 0xf4, 0x2, 0x9, 0x400, 0x43, 'team_slave_1\x00', 'ip6_vti0\x00', {0xff}, {0xff}}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0x0, 0x1}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xff, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, 0x6, 0x3, 0x80000000, 0xfffffffffffffffa, 0x9, 0x5, 'ip6tnl0\x00', 'syzkaller1\x00', {}, {0xff}, 0x0, 0x202}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}, 0xc, 0x1}}}, {{@arp={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffff00, @empty, {[0x0, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x0, 0x5, 0x0, 0xe40, 0x9, 0x10001, 'veth1_to_bridge\x00', 'veth0\x00', {}, {0xff}, 0x0, 0x40}, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x4, 0x7, 0x5, 0x1, 0x0, "b183df1a1399a5b0cd37288390c985f44d78eee02d2886ef1df7f2009b04a0af8b6544ca20a5035970e51842a8d63966f160deac4b37ad9f6056fae26fe8acda"}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x518) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/05/29 14:34:11 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x200044, 0x0) flistxattr(r0, &(0x7f00000001c0)=""/208, 0xd0) r1 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) write$binfmt_misc(r1, &(0x7f0000000180)={'syz1'}, 0x4) execveat(r1, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) [ 405.900717] netlink: 76 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/29 14:34:11 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x0) shutdown(r0, 0x1) 2018/05/29 14:34:11 executing program 3: prctl$void(0x20000002a) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000000)=""/221) 2018/05/29 14:34:11 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept(r0, &(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x80) r2 = accept4$inet(r1, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x2e3, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={0x68e, 0xe7, 0x202, 0xffffffff866b7d17, 0x426, 0x1, 0x101, 0x48, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={r3, 0x3f}, 0x8) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/05/29 14:34:11 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400020ff}, 0x66, &(0x7f0000000340)={&(0x7f0000000000)=@ipv4_getnetconf={0x1c, 0x52, 0x300, 0x70bd29, 0x25dfdbfc, {0x2}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x4}]}, 0x216}, 0x1}, 0x0) 2018/05/29 14:34:11 executing program 2: socket$netlink(0x10, 0x3, 0x6) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40400, 0x0) connect$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) 2018/05/29 14:34:12 executing program 6: unshare(0x40000000) r0 = dup(0xffffffffffffffff) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000280)={'nat\x00'}, &(0x7f0000000140)=0x54) 2018/05/29 14:34:12 executing program 4: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0xfe09, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000100)=0xffffffffffffff57) signalfd(r1, &(0x7f0000000080)={0x4}, 0x8) 2018/05/29 14:34:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="52504be6c64b5bb0c7b1245784c1966e6574650000000000000000") setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x0, 0x400}, 0x193) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x8, 0x2, {0x3, 0x1, 0x4, 0x3, 0x7}}) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) 2018/05/29 14:34:12 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) r3 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000000c0)={0xfa, {0x2, 0x4e23, @rand_addr=0x3}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x1, 0x9, 0x7, 0x7, 0xc97, &(0x7f0000000000)='gre0\x00', 0x3f, 0x5, 0x26}) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$setstatus(r1, 0x4, 0x2400) sendmsg$netlink(r2, &(0x7f0000005b00)={0x0, 0x0, &(0x7f0000005a00)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1}], 0x1, &(0x7f0000005a80)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) recvmmsg(r0, &(0x7f0000000b80)=[{{&(0x7f0000000680)=@l2, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/147, 0x93}}], 0x1, 0x0, 0x0) 2018/05/29 14:34:12 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000380)=""/112, 0x70) 2018/05/29 14:34:12 executing program 1: socketpair$inet6(0xa, 0x80000, 0xffffffff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x18000000000}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/4\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) accept4$unix(r2, 0x0, &(0x7f0000000140), 0x80800) 2018/05/29 14:34:12 executing program 7: perf_event_open(&(0x7f0000000f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) dup3(r1, r0, 0x0) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000100)="ba51800015dc255ddbe09cb7846f9a69a0361ff656978974ec0fa2e8d57b18800c3a3ef25de7a039aca0240392bf24252b87c6e668bc9cef09e04624f00769add06837ecd332fec45546f7e20af94d8b06a1e3d370b1d1c51083fdd99d34001f2964167c707837db9d0b5398296c6a2e12a58f6075e4d7db9867666d25ef6099a6", 0x81}, {&(0x7f0000000040)="65c01da121c981167a4fd2963b041b3b6a6182f5d7a02b2862884c28ecb3dd20b86c1986cd2bae1c50bd402eef41162a508c3a8887d1e80192f8733d8770fb59d2b91bf2b322ca2a2225738411ec62ba7a499b70b4225a99a718b1b51b33e047395f0aa776f843735c5db8fb1094b7641220cc832ca3de455194384967", 0x7d}, {&(0x7f00000001c0)="e5128ba96c2848b381cc703bef06c7561593d11788c80f728d27a7d155e140d72a8ba1dbe7", 0x25}, {&(0x7f0000000300)="b0347297cd8829a4fa82199384b7cfecf0630c1f5876f61ac8733d8b11dbde30fa37a7a85cd235490e79f86a17cb2d8f9117eca4cb5dd82f43b125c0e66eb3bc12e648ca4ef6db72f05ab956d12daa1c216c13f4f5dafc0103a72b671e5a053e0e0e4b14e4312a379b70f2fff16ce77927f809f1d90673025721626692ba7dfd1a11e328", 0x84}, {&(0x7f00000003c0)="f8ce087853e1e7ebe446531a5a7fff437379bde36802a66ddf543f51126ea6826cb06e01e9b005c311e7231e8c444c5d13ecbc129fa874977cb43a0159cb0dfd9ff6fbaae729a6a95dd551df67e6a212e9496ca078671f60d2cb6f65392694b94b146cf068e7db70c8d9c862797b9c031adf0453753d888b59ab1096008ba6408ed12da3b38768ef07bda187db0e62a0c1c26532d0cd2ddfcda7b3c353f018b9b0f60ed8a27c930b901ec43c5c3440de8d86c90e8ed48f75a70e2c489c5b3f35fd0f4f3907bd495b5bc35ffabbc4e3cf0216b1e2b8a0f70ada4b4024fed3191b0684c8ea10e7040d63e58432fe537d9101926f884424feb6c2", 0xf9}], 0x5) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/05/29 14:34:12 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x315) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='lp\x00', 0x2) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x80000000, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/29 14:34:12 executing program 5: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="83", 0x1, r0) keyctl$link(0x7, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200201, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x401, 0x401, 0x101, 0x10001, 0x1, 0xee1, 0xde1, 0x80000000, 0xfffffffffffffffe, 0x2, 0x81, 0x80000001}) 2018/05/29 14:34:12 executing program 1: getresuid(&(0x7f00000002c0), &(0x7f0000000400), &(0x7f0000000440)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$selinux_user(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="7323b43db7018a3b2594ded806fe12f937ac4302045146700bdfc30ac161a222"], 0x1) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000480)) recvmsg$netrom(r2, &(0x7f0000000600)={&(0x7f0000000540)=@ax25={0x3, {"d78ad1e2d5273f"}, 0x4}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000580)="16a331e58d587a8353fdf65b", 0xc}], 0x1}, 0x40) ftruncate(r1, 0x800007) fstat(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) r5 = getpid() r6 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000180)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000640)=0xc) r9 = geteuid() getgroups(0x8, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000740)={0x4b8, 0x3c, 0x300, 0x70bd25, 0x25dfdbff, "", [@nested={0x1b4, 0x33, [@typed={0x8, 0x65, @fd=r1}, @generic="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", @generic="7ecc4700abbe80bb5778eb4d147f87ae24766c51c0deaebed614621a8279380fa0858184211c6c842bba6fd46c71a30b82c453051be7af17a024d242c5aa80c755ddc6cc47cd9f1928d96455881b15b7af33bb6c9a5e3285deb17fdee6f2b201cb0b3cbd927d8df82e7d7825c8a81025b2739d2e6001f8dffa242aedc43a87016113aba40e93942d37c2a6baa36c53f032ef8059a9f990b76445ca71a83547c6be1f1ed5012cc9"]}, @generic="d6154a90fc12337fe7737315b4079963ad5c6f902bd9b8932535634daba5799b7ecf787df77d4cbf3aa5b41e21663ea73c4d7183bda4b72544afb3b3916f016e73a39aede67f1c56112a59374117ed0066c5c221e9d16666e63604adec2ca682e36953de0a306f151b6f56871258e6c98b082c6409806eb0ba41571e1be314b09ad10d64012209c770312aae704de69d81deaee3a911bbb520cd07cbbd56c052994a93b005", @generic="43d8fc1a1da23ca56fa655eb577170ba9d6957876174145b873b5ae44bae96aad793bff0c995034af11eb4d1fac8fc6b9451e9a40ee504897a9c80abab17ca8d8c2762a70b8a9e84288a5a79fb0b305ee6844b1b036a4df494b719cdf53cd0839feb20dbb9ad0cff2b4904c3daa24dd325fea4bb076d63f16a63b09764a462047ee545dcbf91d8f1c0321add425c784f19cb84257da2c2cc73b058cb0667ccd9eefa16c604814072de149710d63825fa5f85dd9c024a8ce0e38289ed52a1286b346b6b294bdbfd5c6d561a53c06773ef82db3964c7575d2c9bf61e2cd438d80fb5f61c179efd3014da08b0", @nested={0x140, 0x29, [@generic="97aba2e03249e69a784b87ceec2c8510f0979b0495d0588359f9ebee967dd5751b27f38326dd9a7be8dd0c5e4805463888767509b592f3ec34182ff8b02b74f550731f5e9057dd7d8c5071af3999bcaf0ad7cc4046007200f4905ad4f401c0336302d9b0a66f30ab3febcb81e37ea0e11bcdd27baacbcec1470d403169aed4e72a8524f3f215e88d16ea0286009c9a02918ddf2f9e3799c5b80da88d79da0af6537eac649f6dce754bf8a9c3c415dc", 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@binary="ec282907b8b7a7fd2dfee7d4b7a3035bdc1dd5f4613d153d865821667f0dc2578500651f61e807d3bf30cd618256edbcb1c2de939d3fb51abffd3636463e835c4117cb9e79ed2113920cb310c11c06535737b5a47991cd4c3697f14e05daebc79827010e19834464cd8a1641da5016cc8a42207d4549b197b2c439b9ebc7420d9e52981667119429f0ceef016d5f0b615ca307111831093c4a015e48ebee7278b7f7e910bad42862ee9c60420711419463c20401aa40908ce6f6a9ac"}, @generic="4e3b3b45a8d6fc80f8caebe52af9b9cbf401ea703758516fa055fc5dcc61849dd6a1aa4301bbd7b34884f9da12", @generic="467185b24ef0a27f5c94e1cadf120c9854c1843666217f804721db8eb10df13806", @typed={0xc, 0x5a, @str='system\x00'}, @generic="1ff9d69773c1b27b2b8fbbfeb892a5924e29c1fe86e678024809711ac9fbb62c54fb60400fe388c0e7ae82d4f02b80a5560b34b0a9d1586e13dfa9ff9b4f398cb64c14f320806add04d4a1fac87195529b0fed765d3bbdd308ab4221941afb1ae139276e81f84b542ec365f290160ff226d29415b1c6a81e22d6ff6683b311d4a7e8129bdb9e107ec30dc9930b56fe7e1fbb726d8c9c0a8397c4078f4f667aecf7dbd6369bf4bb30b5f27ecc6631bd05e50ec01533abf931644968d7eae6b142695a03621d18fc9852d4a8810e5dbd76c7bd661837216de7f086e3d1b63ada0d2fb177609c87f77850", @generic="1868f68b53f1a0ef1a440f24e84eb059de8d57ad68d6883bc91e4596c844f6d4dc31bdd737895d2291dd0c558ced3b05b25e5c1e078afb925ca9ce4d19625ed6dacd3481562e8cba9a840c82b824b03fc11955875d0db332dda8b92d26b7e204dcb8252dedf361517978a1d05d1296f880c8d6b4b48417c0368e081f565e98ffd257f98fb821ee422e7f2e819a6d46c133a7e1ae6b14f3a8a7bd79b9df3fdc52bdba69b64d38b65fd172905f839df8902c32570d98a200d73b16b34c5de8dbd41a9287f832418c6ee8602e751b7c358b6ab9cad46df7a2ea06", @generic="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", @generic="b45d39806ec5a17aacf1a6010c53b0ae20bed19e2ad77d456295ab6d353fdfbd9c39514cd5517737846689a309726511571a74f7"]}, @generic="b06436b78fa6ddf802c3e6972d772e71d35994ad2165a545b2378e838679048b0d0b66e9091b63418d5dcee6a1cef02a34fd3c7df92774c71472a7a5b530c6bc5245415b860aa6de1fb5c44951ff131a8fe9578c44c4c918eb9afb0b3f033b441e0ce04b8b8b9c76576dccc8454f2fb777ead9ce84e61cb21f8180bb9b1ec3aee74463b0d908df4775fcabb4869e532f2f0ada7b17d3fc813138f93be05d0351423baa466dd2a245332d52447b8e1a30c724341364b3a54e810cada7ca1e1989d8763a77344650ec1b173f1a909fdbc6e8a5668a1f9cde8e96b54eca7f41", @generic="2818059aa9b4112a6800fdadf1e791e6fcb0cd61cc07b26f1d20d74add0184ce441d09897a4488185db5024fcbadaa65a8967844fe8f3d2777de62ccb9e2e73ba7c78b500c6ba8e0aed652d750ad9178cf65014c4ac881b8d1e1102cc207f671012dd863c22e484ac361aa6d2d663ffb2efeb19d8b513a10c4646f11921567c82e4ba6", @typed={0x1c, 0x64, @str='-self\',/md5sum^cpuset\x00'}, @typed={0x14, 0x4b, @str='./cgroup.cpu\x00'}]}, 0x7f4}], 0x4, &(0x7f0000000340)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}], 0x40, 0x11}, 0x0) r11 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0) sendfile(r1, r11, &(0x7f0000d83ff8), 0x8000fffffffe) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$fiemap(r11, 0xc020660b, &(0x7f0000000040)={0x0, 0x10000000000005}) 2018/05/29 14:34:12 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='maps\x00') unshare(0x8020000) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x81e, 0x4aabb700, 0x9}) signalfd(r0, &(0x7f0000000040)={0x7ffc}, 0x8) 2018/05/29 14:34:12 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080)={0x0, 0x2}, 0x2) 2018/05/29 14:34:12 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0xa) r3 = fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000f5aff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000), 0x0, &(0x7f0000000ff0)}, 0x0) r4 = dup2(r3, r1) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000000)) write(r4, &(0x7f0000168000), 0x0) 2018/05/29 14:34:12 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/05/29 14:34:12 executing program 3: getrandom(&(0x7f0000000000)=""/40, 0x28, 0x1) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x800, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30f) getresgid(&(0x7f0000000280)=0x0, &(0x7f0000000080), &(0x7f0000000240)) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) [ 407.065750] IPVS: Creating netns size=2536 id=85 2018/05/29 14:34:12 executing program 4: mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xd) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x4, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sysinfo(&(0x7f0000000240)=""/246) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0xffffff5f) setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000000100)=0x544dd5c7, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x1}, &(0x7f0000000200)=0x8) 2018/05/29 14:34:12 executing program 6: unshare(0x40000000) r0 = dup(0xffffffffffffffff) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000280)={'nat\x00'}, &(0x7f0000000140)=0x54) 2018/05/29 14:34:12 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4040, 0x0) r1 = geteuid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x1000) setitimer(0x0, &(0x7f0000000080), 0x0) 2018/05/29 14:34:12 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000000, 0x402) chroot(&(0x7f0000001040)='./file0\x00') readlinkat(r0, &(0x7f00000010c0)='./file0\x00', &(0x7f0000000040)=""/4096, 0xffffffffffffff40) 2018/05/29 14:34:12 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x4e, "7cca5eb724777fb365d09465bb84589dbdfe5d8a6638a7bc3734844a9023a88040b53a9581bf7fc75165177668725997be9cda9e43f3aa8b362a5481a663cb419eea167e0bb6cbb8ec445a038fa8"}, &(0x7f0000000140)=0x56) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x16}, 0x3ff}}, 0x7, 0x5c2861cc}, 0x90) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/05/29 14:34:12 executing program 3: r0 = inotify_init() fcntl$setlease(r0, 0x400, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000380)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xa8400, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) [ 407.151715] IPVS: Creating netns size=2536 id=86 2018/05/29 14:34:12 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x90002, 0x0) fcntl$getown(r0, 0x9) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x2000400) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/29 14:34:13 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) r1 = socket(0x10, 0x805, 0x6) r2 = socket$inet6(0xa, 0x801, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000031c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000003300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000082}, 0xc, &(0x7f00000032c0)={&(0x7f0000003200)={0xa0, r3, 0x8, 0x70bd28, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x19b}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xba}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffff80000000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4004801}, 0x40040) sendto(r2, &(0x7f0000002fc0)="120000001200e7ef007b00000000000000a1", 0xffffffffffffff1e, 0x4011, 0x0, 0xfffffffffffffee1) recvmmsg(r1, &(0x7f0000002e40)=[{{&(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/227}, {&(0x7f0000000200)=""/6, 0x2be}, {&(0x7f0000000280)=""/113, 0xe0}], 0x0, &(0x7f0000000340)=""/73}}, {{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000003c0)=""/144}, {&(0x7f0000000480)=""/186}, {&(0x7f0000000540)=""/47}, {&(0x7f0000000580)=""/4096}], 0x0, &(0x7f00000015c0)=""/45}}, {{&(0x7f0000001600)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x0, &(0x7f0000001880)=[{&(0x7f0000001680)=""/115}, {&(0x7f0000001700)=""/46}, {&(0x7f0000001740)=""/49}, {&(0x7f0000001780)=""/245}]}}, {{&(0x7f00000018c0)=@nl=@unspec, 0x0, &(0x7f0000001a00)=[{&(0x7f0000001940)=""/150}], 0x0, &(0x7f0000001a40)=""/78}}, {{0x0, 0x0, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/46}, {&(0x7f0000001b00)=""/4096}, {&(0x7f0000002b00)=""/225}, {&(0x7f0000002c00)=""/18}, {&(0x7f0000002c40)=""/122}, {&(0x7f0000002cc0)=""/8}], 0x0, &(0x7f0000002d80)=""/134}}], 0x276, 0x40000002, &(0x7f0000002f80)={0x77359400}) flistxattr(r2, &(0x7f00000030c0)=""/206, 0xce) getsockname(r2, &(0x7f0000003000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000003080)=0x80) [ 407.892001] IPVS: Creating netns size=2536 id=87 2018/05/29 14:34:13 executing program 7: perf_event_open(&(0x7f0000000f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) dup3(r1, r0, 0x0) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000100)="ba51800015dc255ddbe09cb7846f9a69a0361ff656978974ec0fa2e8d57b18800c3a3ef25de7a039aca0240392bf24252b87c6e668bc9cef09e04624f00769add06837ecd332fec45546f7e20af94d8b06a1e3d370b1d1c51083fdd99d34001f2964167c707837db9d0b5398296c6a2e12a58f6075e4d7db9867666d25ef6099a6", 0x81}, {&(0x7f0000000040)="65c01da121c981167a4fd2963b041b3b6a6182f5d7a02b2862884c28ecb3dd20b86c1986cd2bae1c50bd402eef41162a508c3a8887d1e80192f8733d8770fb59d2b91bf2b322ca2a2225738411ec62ba7a499b70b4225a99a718b1b51b33e047395f0aa776f843735c5db8fb1094b7641220cc832ca3de455194384967", 0x7d}, {&(0x7f00000001c0)="e5128ba96c2848b381cc703bef06c7561593d11788c80f728d27a7d155e140d72a8ba1dbe7", 0x25}, {&(0x7f0000000300)="b0347297cd8829a4fa82199384b7cfecf0630c1f5876f61ac8733d8b11dbde30fa37a7a85cd235490e79f86a17cb2d8f9117eca4cb5dd82f43b125c0e66eb3bc12e648ca4ef6db72f05ab956d12daa1c216c13f4f5dafc0103a72b671e5a053e0e0e4b14e4312a379b70f2fff16ce77927f809f1d90673025721626692ba7dfd1a11e328", 0x84}, {&(0x7f00000003c0)="f8ce087853e1e7ebe446531a5a7fff437379bde36802a66ddf543f51126ea6826cb06e01e9b005c311e7231e8c444c5d13ecbc129fa874977cb43a0159cb0dfd9ff6fbaae729a6a95dd551df67e6a212e9496ca078671f60d2cb6f65392694b94b146cf068e7db70c8d9c862797b9c031adf0453753d888b59ab1096008ba6408ed12da3b38768ef07bda187db0e62a0c1c26532d0cd2ddfcda7b3c353f018b9b0f60ed8a27c930b901ec43c5c3440de8d86c90e8ed48f75a70e2c489c5b3f35fd0f4f3907bd495b5bc35ffabbc4e3cf0216b1e2b8a0f70ada4b4024fed3191b0684c8ea10e7040d63e58432fe537d9101926f884424feb6c2", 0xf9}], 0x5) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/05/29 14:34:13 executing program 0: sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000016c80)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000100)={0x6c00003e, 0x401, 0x1c}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x10001, 0x7, 0x8, 0x9, 0x101}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0xcd}, &(0x7f0000000140)=0x8) vmsplice(r1, &(0x7f0000000000), 0x282, 0x0) 2018/05/29 14:34:13 executing program 6: r0 = epoll_create1(0x0) flock(r0, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x101000, 0x0) r2 = epoll_create1(0x0) r3 = socket(0xa, 0x0, 0x7fff) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") flock(r3, 0x1) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) unshare(0x4010000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f00000000c0)) tkill(r4, 0x1000000000016) connect$l2tp(r3, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x2, 0x0, 0x2, {0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}}}, 0x32) flock(r0, 0x8) gettid() getsockname$unix(r3, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x20a000, 0x0) 2018/05/29 14:34:13 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x101800, 0x0) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000340)=ANY=[@ANYBLOB="380c000075000000ffdefad38c75c4ebc347233257cc317f065b06c86cf2c5845aec71c852c83eea28cc4f7ba057e9a8fa9854bc66af8e5cb0f317dfafc34fe9681d891c94755eff30a0492e36ad34622341fd25017ff4a65b6fc25b4041dca6038482dcf873d04dfd72a47b143feac2871c2a516ab5eb827290bf0f01ec46171f58d9edb3ad54bfb4f0d692fa928e806968c1f4236373307438b719bb6f9ffe7454"]) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x240000, 0x0) getsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/05/29 14:34:13 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000180)=""/210) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004ac0)={0x0, @local, @remote}, &(0x7f0000004b00)=0xc) r3 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004b40)={{{@in=@loopback=0x7f000001, @in6, 0x4e21, 0x9, 0x4e21, 0xb6, 0x2, 0xa0, 0xa0, 0xbe, r2, r3}, {0x4, 0xfffffffffffffff7, 0x3, 0x80000001, 0xfffffffffffffffc, 0x2, 0x10000, 0x1}, {0x7f, 0xfff, 0x6, 0x80000000}, 0x6, 0x6e6bbf, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x7e}, 0x2, @in=@loopback=0x7f000001, 0x0, 0x0, 0x3, 0x8000, 0x1ff, 0x7, 0x8}}, 0xe8) 2018/05/29 14:34:13 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000100)=0xff) r1 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x1010, r1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) r2 = dup(r0) writev(r2, &(0x7f0000000700)=[{&(0x7f0000000000)="e4e0738e1ba07951dc072085ecac5ca4ac699bffbc9ba4ee548b7ae9518710b8397e4d74b1bfe03404345fdde650d5f6f69dee2bd2a6a15a31086f35cf7cd4b084619a59a65652f3ebd0fd4197de17f13cfde2b932e6e661e8e5c8da6e88c4a52bff432875efd6", 0x67}, {&(0x7f0000000080)="7cf9fda1c56063ceebaa81e87d1638ff90074547b78869b3938d39128cf4a78a68e29d7e8c666d4a7dbd9f5d420128483e2753016d", 0x35}, {&(0x7f00000001c0)="cce661bdbc0683eb085247f436a799d01ce7f94852bc400c015849411e36841b8d26ba2b49754b297f3c457018fc34a140daeeae4e3dde384d87f2c84872290e0d6b56d3d2335f076dd00c1c1a59d9f210e5cbc34200c658b11d5e7792d9a6317aee0e703e34", 0x66}, {&(0x7f0000000280)="f5a50e3e880971058062a0c62399d4693430fce538ef0a7d0d2c497ca4dca573061c51ae35c3cc7652c8e3079b0f8beb996800a906d21a46cd33232c59e80dee495bbea8079d868117f6df32147eb4b2635bb0417f31fa6a3d5eeb45cafe110f8455e66919473358b6f69ad19df6129bd06208ecffc98c794d7f472981e51560fea2ea49a3ef13f160dafb54818a5f797e0146b0321d68072dd26ab8cb3d7cffe19b8e723ac8b8a0179498851541c71a1db5168dca35136ad305c78870b710e1ce1059d7", 0xc4}, {&(0x7f0000000380)="4d71edeb8aef7888920d1b913e10b04634c97d28e486513913ca5dec8b1caf472412fe4e269191ddd36cb653be10da5c3546a57a7db7dd0a6fb2a3ee771482e209e0a15799b7e3b39938d1a276053b18efc21eaf432e956e6481a298340b119665a0395418cf78ae44c36d6001aed0e986a14c223a046311f709c4ce0b9d429877b7fbb42847aee557a3d05335f3ae7d056b628a85fbd28ecf90b984e09ceedbd6", 0xa1}, {&(0x7f0000000440)="d95da8e16eed659bff3e37f129ff6dd6036a4c917d2a16d0303fef3dd5bf83173bab19cf234047696ed7bac578a09853fb33a1aad47d4a497b43dd8e490fa5040f8c9d9eb29e65e5aa75fcfaff6ee4a05abc0e75eb80fd9616b3b7522b98e2567d87b00686f00f72d656a08f360a00047b249c7c6d301c76fe2fbc9d17b37f473ac841c953625b0985408d8af5adf0f85f0ce39814c9dcbffe47f4b7732c512d9fc2d0741d17700aec2f964a07fd97065b82e32c2edd187416138e016fba2f9d0c5e916c74a7b10894617c7d3ba5730c9027eb02", 0xd4}, {&(0x7f0000000540)="b2937a7c1c08aadb978718e57d052a69a82623469d77e9caf2a50925677b20a94c48de92bdfd208386cd0350a994a7f704c1b56a198cf959e3d31e55028486e2f382edae74fbbe9f5235ba0b055c1d69c37fd1da46c1571b8db73b670502dc1189a22816de584cfab88f322d47205f86e0a6f9bdc20f89b34c03ef55579cb0c123bacb148e432e5724da3a2b59048786515f9f03b281dfa4e6619da709961be7efb15d1ffa90a2276bdaffcfa626dbe6ae1ebcae61da", 0xb6}, {&(0x7f00000000c0)="e052b1f3947f455344f698f77a564396c48490e522245f2ee691d58b1129", 0x1e}, {&(0x7f0000000600)="0057f427328884ffe58163c4dc379878eb82914bfb6bbe3cf9aab327c4d5363837588193afcb7f3e059e94b111c4a14da3c23221b8c9d6456d05528a57783df0801105d0c28775dc0d969d37c98080ca6b493fc0081a14597befbee4cdd6ece3a2361132e617f928999df5c17bb0f2999237ecedceb1c9495054849c7f5d815fec7470bf6f1753262e928a6e1ddf390e1642df8215ea597fe1ddd71cc45c5db75d42142d00d6f0ef40658796ac9ee5308825619736c589165d23f80306b8439b2e284587bdd72e9e56829f8e40884162bc210db7762cd663505d8917e5", 0xdd}], 0x9) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/29 14:34:13 executing program 3: r0 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f0000000140)={0x2}, 0x10) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e23, 0x44, @loopback={0x0, 0x1}, 0x8}, 0xfffffffffffffcf0) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') r1 = syz_open_dev$tun(&(0x7f0000001740)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x3ff, 0x1) accept$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000040)=0x60) listen$netrom(r0, 0x10000fff) r2 = dup3(r0, r1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000380)={0x100000000000, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, {{0xa, 0x4e23, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x108) dup3(r0, r2, 0x80000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0xb}, 0x20) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f00000000c0)=""/57, &(0x7f0000000180)=0x39) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f0000000200)={0x4}) 2018/05/29 14:34:13 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000ae0ff8)=@abs={0x1}, 0x8) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000040)=@abs={0x1}, 0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) write$cgroup_pid(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="9bb0225ed8f0a7677b8500"], 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ptrace$setopts(0x4206, r3, 0xbe09, 0x18) 2018/05/29 14:34:14 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/124) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000400)) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='xfs\x00', 0x10, &(0x7f00000002c0)="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") setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="6f65fc0673322e006fe8f9ce00616e31000000"], &(0x7f00000001c0)='mime_type#em0\x00', 0xe, 0x0) 2018/05/29 14:34:14 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000380)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000000600)='.\x00', &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='adfs\x00', 0x80000, &(0x7f00000006c0)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) umount2(&(0x7f0000000040)='./file0\x00', 0x2) recvfrom$inet6(r0, &(0x7f00000003c0)=""/161, 0xa1, 0x2062, &(0x7f0000000100)={0xa, 0x4e22, 0xff, @ipv4={[], [0xff, 0xff]}, 0x1}, 0x1c) 2018/05/29 14:34:14 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) unshare(0x400) r1 = socket(0xa, 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x408}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r2, 0x2, 0x70bd2a, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0xc800}, 0x40) ioctl(r0, 0xfcc, &(0x7f0000000200)="8b530d003c7523cc2958a392967801fff66f") setsockopt$sock_int(r0, 0x1, 0x20000000022, &(0x7f00000000c0), 0xffa6) 2018/05/29 14:34:14 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c85a3bf012cf66f") r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000040)="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", 0xfe, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x40189206, &(0x7f0000000140)) socket(0xc, 0x0, 0xc) 2018/05/29 14:34:14 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x400) write(r1, &(0x7f00000002c0)="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", 0x1015d) 2018/05/29 14:34:14 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) fcntl$notify(r0, 0x402, 0x800000000000000d) fcntl$notify(r0, 0x402, 0x1) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) unshare(0x400) fcntl$notify(r1, 0x402, 0x1) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) 2018/05/29 14:34:14 executing program 7: perf_event_open(&(0x7f0000000f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) dup3(r1, r0, 0x0) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000100)="ba51800015dc255ddbe09cb7846f9a69a0361ff656978974ec0fa2e8d57b18800c3a3ef25de7a039aca0240392bf24252b87c6e668bc9cef09e04624f00769add06837ecd332fec45546f7e20af94d8b06a1e3d370b1d1c51083fdd99d34001f2964167c707837db9d0b5398296c6a2e12a58f6075e4d7db9867666d25ef6099a6", 0x81}, {&(0x7f0000000040)="65c01da121c981167a4fd2963b041b3b6a6182f5d7a02b2862884c28ecb3dd20b86c1986cd2bae1c50bd402eef41162a508c3a8887d1e80192f8733d8770fb59d2b91bf2b322ca2a2225738411ec62ba7a499b70b4225a99a718b1b51b33e047395f0aa776f843735c5db8fb1094b7641220cc832ca3de455194384967", 0x7d}, {&(0x7f00000001c0)="e5128ba96c2848b381cc703bef06c7561593d11788c80f728d27a7d155e140d72a8ba1dbe7", 0x25}, {&(0x7f0000000300)="b0347297cd8829a4fa82199384b7cfecf0630c1f5876f61ac8733d8b11dbde30fa37a7a85cd235490e79f86a17cb2d8f9117eca4cb5dd82f43b125c0e66eb3bc12e648ca4ef6db72f05ab956d12daa1c216c13f4f5dafc0103a72b671e5a053e0e0e4b14e4312a379b70f2fff16ce77927f809f1d90673025721626692ba7dfd1a11e328", 0x84}, {&(0x7f00000003c0)="f8ce087853e1e7ebe446531a5a7fff437379bde36802a66ddf543f51126ea6826cb06e01e9b005c311e7231e8c444c5d13ecbc129fa874977cb43a0159cb0dfd9ff6fbaae729a6a95dd551df67e6a212e9496ca078671f60d2cb6f65392694b94b146cf068e7db70c8d9c862797b9c031adf0453753d888b59ab1096008ba6408ed12da3b38768ef07bda187db0e62a0c1c26532d0cd2ddfcda7b3c353f018b9b0f60ed8a27c930b901ec43c5c3440de8d86c90e8ed48f75a70e2c489c5b3f35fd0f4f3907bd495b5bc35ffabbc4e3cf0216b1e2b8a0f70ada4b4024fed3191b0684c8ea10e7040d63e58432fe537d9101926f884424feb6c2", 0xf9}], 0x5) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/05/29 14:34:14 executing program 3: r0 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f0000000140)={0x2}, 0x10) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e23, 0x44, @loopback={0x0, 0x1}, 0x8}, 0xfffffffffffffcf0) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') r1 = syz_open_dev$tun(&(0x7f0000001740)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x3ff, 0x1) accept$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000040)=0x60) listen$netrom(r0, 0x10000fff) r2 = dup3(r0, r1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000380)={0x100000000000, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, {{0xa, 0x4e23, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x108) dup3(r0, r2, 0x80000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0xb}, 0x20) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f00000000c0)=""/57, &(0x7f0000000180)=0x39) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f0000000200)={0x4}) 2018/05/29 14:34:14 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x200100000) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x6, 0x8, 0x4, 0x9}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) dup3(r2, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) ppoll(&(0x7f0000000180)=[{r1}], 0x1, &(0x7f0000000240), &(0x7f0000000280), 0x8) 2018/05/29 14:34:14 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x35, &(0x7f0000005080)={'icmp\x00'}, &(0x7f0000000040)=0x1e) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000080)=0x4, 0x4) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x101000, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000004e40)=[{&(0x7f0000000100)={0x27, 0x1, 0x0, 0x5, 0x9, 0x7, "d6be44ceea79d0543dfaf123c9186705434c5c73eac5879ff789734ed7edf45118c412de304faa0ca767ec0e7c660badb0670162b58910b16ec96f38c753f4", 0x1b}, 0x60, &(0x7f0000001480)=[{&(0x7f0000000180)="379c69c3dd9d11543831e27a2b98e6d14fabcade8f207c5b371f9bd64420e4738975c28a87c45ae0ff9e4cc265bbac0c8338707c365d5c67fb58bbf48ce1912eb74168769026756aef41591c9cb8ef689eede4829b006c2fa9574625d3527d739b7ad2f14a12e9c40fa2e452037b2377cf81b88003d89f5ccb8417479a94b8d85cee25e97daddb9cb784ad679ec6c3ce841e15df3e8bb9056f11a755d194ea20ae29a6d46a0ddb9dfe0ab0a3679bfe4a4ba11dbe0824f8e109b54cafb22658f4bd9489746f9613a0e5845e7362fccdb547", 0xd1}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="3cce7a73d3a1ec030092f96dc77121ca7d77218a69b65c80876040308709796978ae152da7203eb8b75613ca2bee7a988860cccff81017e8f06083e4af297d17d5fba230f6093c9060b12a8d8757b51c232fbcf32c4e504aa6048f499c00f1d189ea50c84fc54649e5c6bd49c3c8d91882c8fcc3557081b0e7ce10e97a0356d39c9da57bad525786a86e8ed2bce9d95e62f58be0199f20631d3ce98e1636e3c0656dca1ec73f85df7fa15c05fc", 0xad}, {&(0x7f0000001340)="38011cbc74ee6546192660058be28b159a4acfd943763be010e56cf7d2ce6d0e143735a90aa2888d37bd7c735bd9bb1c5be63806fac9b82f8bb4a6b57ee4bcef13cfc936b77262601ea3e2359bc4db88bb84c1540cee85d5a2c68670c6d330541e708823471746d3e90ebcdad2787454f8a737", 0x73}, {&(0x7f00000013c0)="329d1bd98a7862e46e3beda41b397f2c64a1ac49f114b97a5005d3ca336a28f4", 0x20}, {&(0x7f0000001400)="8c7c62625543aba90e375d45e3436b7df3b0de63ea15d9652c418bb803b0c945a645b537a660f18e6889bf30e8ea8ad39d045571bdabd0c080a724e3eac94b786eee19f0129fa719a755046d185f6bd33967a4a4ffcbe34d070f1e53a787342e8ce60321369b513fce63a50b8f8f512ea35ed5b33292d65ac4fc00a7c0", 0x7d}], 0x6, &(0x7f0000001500)={0xa0, 0x11f, 0x1f, "df6385151b5fc762b0383144c7bfe6ccacfa4557e175f6bdfa35bda4f4ff920057131d099de172045d961e75136b2ec7c81ca4cc2508e7d7c1b7aa6d1399300851706e365ec30e40697546a9640f11a35f844f91fb21d0a09ae5c0053dba0a89a49c21b907e285d76482183db02040ba26ae5b0567f3f7eca82c16fd3afe6a7f536e979d7ed75845ac221d574a"}, 0xa0, 0x24000010}, {&(0x7f00000015c0)={0x27, 0x0, 0x2, 0x3, 0x8001, 0x100, "555b693ce89a4a580807f0b3e2da62605f4f9dd5c1c825307c50a79e0f68a8639a18cf328723996a2a3edb46d4d5857833eb936ad29c4311584df5d4df5498", 0x24}, 0x60, &(0x7f0000001ac0)=[{&(0x7f0000001640)="46c5fd6b15b8ebdd526e79f037bbb9ad5763b7453b32bb0cbd8aed9a1e991190a6bc4ac6e54c1aa8741e5f84d331187d0a61cab0c89798fc883e3d7801640a56772f27a3b52e63bdf2850d73ba4dcd44b8e272747e8c517f1ccabae10fd6845ae19ab91b45e811864f77942c7a56021beb75", 0x72}, {&(0x7f00000016c0)="525cccad6e", 0x5}, {&(0x7f0000001700)="04bc21722b0d7956f82c890f79a84a2993b183b4d182fc52766dd944396404481f19dd773bc7d3281fd0fdb9418fb01daa4926daf3d7e190cd760b82ff50a608dad569570f131ab601c332b8137d6914e38ced6e148c7330e5fe6066dfc3c1a5e1816bd65c8ec134eb0a8d5c5841fe03e40bec4fdbf6e3428b0f197ccb2e6a91f45c6005ccd08936e05fb2f29dccfae23fccb6db57962a", 0x97}, {&(0x7f00000017c0)="b78e26daf64380189851620fb2c47c17b10e6c22b06289b97d6ca121aff964d1fa14d901ac9554fad613007b2216f05902f63af7d23b71d04f5b2806571ff06f0de2990326f942c5d694089257837052d804a26cdee42d6a19401a4b19c76666158b3ff3fc45358f6137fbf61b7e7618197065698ee1b2f59ada9685973b411e15d05534819021ea4a5bf1c86ab204a3e7dc0fa2fc7244b2955f86db4bd87688a31f8eb4626051b88f092b17ade26b346a97c589e2d67e6c5ceea6082f54d5dcb01e371f0675", 0xc6}, {&(0x7f00000018c0)="10a2eba912f7f2845495fde4b71b0651049ec22162667aebd1620e509b19cfb56b051cf994a327aff235dfaa7124d2bf5ec658e603a6e7c7ec283e47f83637cbd9160fe35f87dd92a119ef8629941942e0bd82de5f5a638b7f5972063b7f9410dc17d7cb5f8a4038a7808d0cec40002797192458c918ead0ae9b6dc31c6538672bffcd6fcb558a0627f8bfec719fea798090425ff50fc9ab8493105ff7cb7e4b042bd1c108648e4bb33034b3125cca08c17ab40657e62f3eafb16cee", 0xbc}, {&(0x7f0000001980)="59b459a4310eb5bedff74c788e48ba8f03db3718a0a9abdd278330395b2c6db753538819b9687505f4bc70b5a6dd2cf78ccb0e9225168d6ee8be913744333879da3a8dcf19b381854c0166bf98e0692f080740c5746da5646d605d98cf61e9ff3a202f7bda8af48b864be88aa39e01b8c319db46f8f3db24719dbb75352f5179fea728b6d66c01baa7abf9a43bbcb10d19c3b9482b9c578f6cdcf207f9b247cf759badb71a10a094456d18dcb2b4053e649ffd2cf2cdafa2165052234bbb777d345d889ce5f5e100f84982a0", 0xcc}, {&(0x7f0000001a80)="beffa4041e065664997a1c41944ed3b630f2b882cbe39ff52472267bbaf0b6c1c28085fbb8a54c80bb6c3589608c31e0496757a01cc1f5d71d48", 0x3a}], 0x7, &(0x7f0000001b40)={0xb8, 0x109, 0x8, "0f82ab892da52eecd9e57bb441fd54da703fabf72c1b2fff88d2a639109a216d94a365d330db6b0a47afa9a3236187ee030a8840940387012ef6a0d314ea6f75152454b1efc2a461d2bbf41a708b1a5363318ddf20aa08553d6d3bccd42db2d07fb55725636b132a6b763e06fe53705323075ea6d64659db3480ff1706cfe55b95cebe05c0d69758c930c4423107ca2a66a4f13d934a14c072efecb0cd4e21793a70d87c771b7f16"}, 0xb8, 0x20000000}, {&(0x7f0000001c00)={0x27, 0x0, 0x0, 0x6, 0x9, 0x1, "e572c1e83170f5ca7e1b2eeab6eb770cbd5b83d4fd4b493498404dc1ff4f88fda6d52cf6f240579161128f71ac0afba4dc09ed991e204a8eeeb9401abfef07", 0x38}, 0x60, &(0x7f00000021c0)=[{&(0x7f0000001c80)="c8a8ddf176dfb8ac55e599d1ed542c76d56ab29fa007f6c7b39398329d058ee5269865646d37be271e3b7b63bbffed6a4868b810e026c34236b39be4499f6e9fc91a47320a70ceb9f0da6003aea97467526b03da39bc472e388e989aa88327813ae9391ecc2a572884e011546bfe8b1f7ee5481deb15be04ea1379b33791e00a72", 0x81}, {&(0x7f0000001d40)="82408b0dd8fd1762112e72390f0aefdb1296a201ab72594151d5b0086e50f514facd08fe6667a073c52e0591eecf169e0d00abe2730d7ebb611f36def16449f94d85a34374c08aae7d993e8ab984c646ca42465853fec454351cccc0e4e24f5a5d629395f5168387e0fc31a5f68e8d055d214f204bf60055a8119b55a7168b9f35fcbfe8519b8f05dc6cc548669fcefe428bf0fbfa40a3b85001e00caf41b80aa7c4122e7181a34a59f41d8a8a9ecc", 0xaf}, {&(0x7f0000001e00)="20d96d4887ab6d5cad22578e86095e8f2d2866f576215cda0e633c17ae4bc5d060af9ebb93d5561545abfe4ed79216fb0754eb47b60b35d2aa42a59516de4e0d4fa896616f3489b578cd857922896e89b2ef9cbf33e0b34dc82201561f977f6071022f6eabb90b7c81ba8d8c723b7dba3341aa57e8df940e260362d8ee064c395d391b28d1dedf79c48275e411d67445e34704bda88d7dd367ef1b3a873307ff0d5c3b9b3ef14ff1aea008b41f29b8845e8c5a19c5eeb105036aed3a1e5228d7d57d12acc53db0d4aed125759ca8b38bcdf7a129d128ce11885ad8e8cbf70e88d1c686cdc4", 0xe5}, {&(0x7f0000001f00)="364c6290c682cdb9b52e03fcb855c378b59b4b14a5ef8f7a09f74c10d446ad9a3c9a4baeec9d2d3e91f01b7e4a5174458b7df7b14548c6241d7e354154c218cf217e70e405bf8c3d3baf195cf3a12da7436a7222d3b88a31b703fe1b9fda4e3dd2d83927cc2d7c43bb440ecfb59deb9845b56637cde2da", 0x77}, {&(0x7f0000001f80)="af7631d373cec5fded37c1ca7166ca89d040bc1f490cbdb925f521dff87616b6777a6fe3e681793c924e859dc227241864b461a009e3334b774fa1f4ca5af4605aa24beed12241b46548fa8e6536b5", 0x4f}, {&(0x7f0000002000)="1a3439b2a1027e63e8b012a3fa3b4f276038cc72074086b50cd93d2f334cf6dfd3e47a4d3803dfd93fbff48b3bb5b437af6bafa78c89ee47674b3d31c544942c143a475873da1075d71b148dc998fbfb8656fb7daaf994815c30f6f54aecdc9c8c422757cd8e966d3f423d7aa38a5fe01066754aa61d5627d29fc7d0e7fc20dc6787dce3c8f53ce7c6d7", 0x8a}, {&(0x7f00000020c0)="becfc92cab139c97597ea8237721648bc231f6ca316f9d4224a832ef63c4c69812626395b15657600a4845680cf4bdd74069c777166ca8f4cfa8d4602a4f701636372a396ffb50f59f2103652443f9710e721d0a63c225ee1b54247e37e39b7b103473c1fa16d1d49299ab18fcc9c37d38e3a74ff7617ecf846f0ad6669f1926e597274aba89e0f2be1d8438f175234e20b56f90d2b721ac0616668a18e5c7437b6da930fbfcb6592cb1c7614f23d0ca008099fb3b6d133d2560f1de63a2d27039c452f068af7939a76589b17d8b3a3d454df788", 0xd4}], 0x7, &(0x7f0000002240)={0xc0, 0x111, 0xffffffffffffff80, "38076408a23c6792b4dfe52e2f58568139379d18b8a6b0ffba6bbfdf70cee663354c3a5bff429e778d59518d73fdcc296368600f0f1af4381c11f306cc2843db06b64add61437d9e5062f3d6a3527e14fba7cca595c53d19523c84fb5de8fcb96b2fc0c4f12744442f0ffc5472e74395629c7e9ce28c7588f7fc83a3c6751b26029d742bed2d5ea6041017bfcc798190afb3bd6cd84e114fcaac9e1787931e81cbd54d94825c4197311080f06e6868"}, 0xc0, 0x4000000}, {&(0x7f0000002300)={0x27, 0x1, 0x1, 0x5, 0xff, 0x2, "7829170244ed2abf60db3b46293e357fd9c539d8f2070926814f6d25a1621a3c25c97261902f3579947457c02212242ab56509d7acc582951501953f2a853f", 0x3b}, 0x60, &(0x7f0000002500)=[{&(0x7f0000002380)="08c131e1c42706000efc3cec3004739de221ab8dbf146b7419b98c1b22ea896f842324e11359a39176242f125be0e269b585025e84d973ce82c0dcca057e358362e589464eeafbbc98dce12224811c3a5084964ff7b600d8ee1bc804cecb1e9f925632f9f6fc", 0x66}, {&(0x7f0000002400)="0396ec83bfb5", 0x6}, {&(0x7f0000002440)="a68bc345c11c5edd91226c9c227a22612bd8e810bd05b2405b060da1ec08deffa98a29c0a4f568e28691074846b81aa8d76358cf720eb2dd67bd53417c0c82e190ab24a4b8f74bc1e097ab31b824dc55cc7463709832389026e1c6c1260e66b0d39dc5f8c3a589b02cd9f218eca14ecc09f605932038c05dbae785df50ebe925460ee1cf183a903f7eee9ff040ef3e45fd", 0x91}], 0x3, &(0x7f0000002540)={0x50, 0x104, 0x40, "9a34dda176d56e072418e563b0cfad25f4576305929ae535249e1df2a4f4ca6070e111c523400e0fc356a1000c7378307da23d18ed8c67662616db61379fc1f9"}, 0x50, 0x4000000}, {&(0x7f00000025c0)={0x27, 0x1, 0x2, 0x4, 0x3, 0x6, "c9eac8f6bf92080617393f1fa8e0898cdedc6cad410e22235fdb7ce1856073c5cca176277fb4b653cbef59ad43929c4af1dbb815b9ea84951dad26b6a0049d", 0x11}, 0x60, &(0x7f0000002740)=[{&(0x7f0000002640)="655fbad6e443829e08934998d0a625a968e4a8c3f1849e5ee67c2820dd708149dff08d64d8aea184", 0x28}, {&(0x7f0000002680)="72128d4501cb485de972085b09b6d3e3c9f143987b3ab78a541f432718d224fcac84f55be2454e33958f58d5c09cd799968e0f2a1a464a0f8d2211a1767024cbb50bede1ea52bd56b8d8d4a744c488a7f5b5215bee107f83d32a44f5e539d2e7356438c5285f79add2f50d457f377d4273cbcf4da29202e877ba5cdb9adf4e367ee24f65079ea8f83f78a575333224491390e5166b1158dc9697041bb14d", 0x9e}], 0x2, 0x0, 0x0, 0xdefa1cec3701ff9a}, {&(0x7f0000002780)={0x27, 0x1, 0x2, 0x7, 0x4f, 0xa0000000000000, "cc3bd06814b884415f4f64b1a0856e0bc8efba6ed0bb5832b57033f7d3b25b9dbf52e27a8c7ed42929cbd80ab52e83b6ccd580ca3d14e6c936ce8de62590b1", 0x30}, 0x60, &(0x7f0000002900)=[{&(0x7f0000002800)="1708f628885c50a62f2a2304e11a2cb33bfff676e3f80bccd12bc508a97e48a1647c401dc2dcfa654db3352a8d113a0a2fc147bb412711d0b4307751490deac479b07791162baf6ea47a22734eba8d3b16ede2b9a8f8046223152d1a2c47b3", 0x5f}, {&(0x7f0000002880)="9ec904a64e199d13e44c8a7cc972c526bcfe966d31fa3ab85591b93c5624a48506684a6b4f78a6656dfdd938c5bf2e48b583335db64ca7f708e62c76714dfbe796424d989ad1e7628162aa0e81ee", 0x4e}], 0x2, &(0x7f0000002940)={0xb8, 0x0, 0x5, "bfb6364ecba427ccd52f5dccb614dcd3fd64bb23c72f1f0fa89823bf873d094cb09aa6202875033cfdeaec9bbd67326b066b5a40d66bdafa2e150aff985135f49009b55cf1b6834339f07f0b8b93802ec45e926660c844e4ad25a34f3efd5443e9ca81431b1b021f909a1edc42b3e2b014ae64103cc7e1710aa2ea86a684bd56d25293100a3a5ae7a043919b31b475a962d1fc82e780fc51bfb242d9741522760083d94731"}, 0xb8}, {&(0x7f0000002a00)={0x27, 0x1, 0x1, 0x1, 0x2, 0x1f, "156001d550d745e17cbf1c4b59cb01dd080b2f9266f0ba08c107517a0cb1c161e0ba7450a4a394b2e08a76ebeded1fff5ea7b234acbfa2c7456dc6f4a7009a", 0x2}, 0x60, &(0x7f0000002e80)=[{&(0x7f0000002a80)="f676815a9684844a867632dcce06c4f68c81483096df6cdabf052513aa7b9c1dd50e6762e7b30eff48efe895784a0aef6af3d7fcfebcafe131c2911ff7a75845dc149ed9383d5c5e8422f449544c465cfb94e7489ff2b5c579e4691c316c3ef96c25ff41fc36b44f12d6d1ec37dd2f242e6e2fe8d78edc14d2969f8e59b65b274ffa6ab91bc9de97207f775120e188c32e", 0x91}, {&(0x7f0000002b40)="0f1c0bdd47970548e73b9f2a1a444c9a0565f373e5bf7f74254c167cfe1e4f6b53d87f87ca58b5edc844eb4d40315c2b1232fa9c1f8fc21d0b186cf24d734dc3aa140fc7cc84e009f806e6b730accb9c7fff7cef1bd161335d4b8cb642ae8c1808", 0x61}, {&(0x7f0000002bc0)="b315f551feb066f0e1e380aa40327c6399161b76a355fbc16e75494b083a97eca929cf8dde7d481d7e6b5cf97e21695c9f9b237588597060c84315ddf594d9580109e6de32362e131bf151eb56810a80aa85531dc0037211e372ea9ccad42804e2832b59515215", 0x67}, {&(0x7f0000002c40)="222ff8f8a26c6621d5d4227d8ddbb8a947451dbfa56224acb78b10c1bd87f444628f35d98929aefab60f00abaa8ef108901ce00320150d8061da5a70f75cab7508f2f240f4767dd4222b452beb367a9d7f5e2e171b48800e76044f1992028eca", 0x60}, {&(0x7f0000002cc0)="33fdd0641446683b6357d74eeb6f0b9704aebe223d35f6072f05afa64a2167f7d51fbf2dfc90c41e43934cd27bfbd9a6ac4f75c731006e9980ca50ce7dd9dae8f9bb1946435aebc2a0d20c0440d48ad96850299492c39aec6b4de83677818bc0a3170a179ff7d9bc367e99850924cfe568ab4083491613ecc7181d0c51ea3f2e02cb159337ffb43e929dd5fe7480e2e6f9ecf0a85a75642a12ab5077ada3dae86bf76059ac4e69fa5d361f59da01ed", 0xaf}, {&(0x7f0000002d80)="298f82d940e1dafa35270977d67f56ac7fa7597023f4a774a63a0891e4af556731d846d8902b78a020a351e636e5a5baba3c5e726c0484cfa3c443a207709dd93bdfe62c424e0794615c58747309a45e6f1352fccf214cd63b507031b2f8ccde1bd55e412819ffdbf1b08ea912bf0502bdca8801d45576", 0x77}, {&(0x7f0000002e00)="26912f0d504a58e53ccb0b4328ca662acfebfc95402640b2b4693a16bfee0da617674a7cf829544d9398ce0eb3a1af6817f7528106e7057b832430b2525d0a77665528c5f4d8834d2b1adf6b7cbac52e85803d39d09b82e8aabc7364e7751f2463a9c29498cb470ae67c464df5053c4303c5e057018d272c6854427190dace67", 0x80}], 0x7, &(0x7f0000002f00)={0x18, 0x112, 0xfffffffffffffffe, "d61e"}, 0x18, 0x4040}, {&(0x7f0000002f40)={0x27, 0x0, 0x1, 0x3, 0xfffffffffffffffd, 0x9, "359bace93b59f05ee34938a493b434582182708ee24040f6975ed522b9cfa4c43669957ba7460802167084223c1502bcb8266403d238feb35b320e94c345b4", 0x28}, 0x60, &(0x7f00000031c0)=[{&(0x7f0000002fc0)="381aaa8680a296392f9f0922d3d70863afafe677dcd20638ff438a4c5cb99f2d6e6df6526149887bf46e3e5cfa3578b01b0f07a0a8a531a82c2b2624b1a7df364916f886b602675d180a96c39dc05927ba8263b91eb0778fbccaf8427b27aaa489bf4d1200007b17e07deaf8afdcbce2fd684070f2e1839d7d9287605129d7321095d84948449a6a3169dd50c0fb17dd5efc28b69d1e9271e3903dfbbd2e44db92547571608861a72bc692631ddc0234602b6f805ff87210e9ee2860d490ff0fb99c71aea949ce05692e879c9296ce5489f5f4881b41580f418d79d1e78f8eaaf0f595f57b94d19268ae9225fe8087e9dc10a5ac2bb3eb", 0xf7}, {&(0x7f00000030c0)="65a60b5d425cf25acfd9489c542a64e9aa5f", 0x12}, {&(0x7f0000003100)="1d138470d93b4ed766d87bdfe959458145430de77e53abbb7fd976d5d97f6a3388fbed3403ce52aad5bc922052de51aef6049afdf14a5810da582a750a47fb83f2d0f8362508a9145f1526621ac8614c9e94af9d3a02894a4ebec7d915af340e866bd36ff0ea1cfefd96bc3e212f9e61eaf27cd00b0e57d73d5d7bc6d1df1af920378ad3bffdef419ac6a15136e56075f1ae6a3a68748e0cc5e3874a66dd68159d99c1965783faf29dc13142aeae", 0xae}], 0x3, &(0x7f0000003200)={0xa0, 0x29, 0x7ff, "0bdc31f90edd1adef514f6e0757489a1cf92905af0f1d4075f2f575c9b9a016445353233081eea65aca1c9d0133253da2f798b4825101ff5eb4040644b34fd6ed7de5ea5fe0bb8bc66c6347aae96bfd75fff96939ad89f7cf6cda97dce030cbffafe4f783b85c13bdb6bbda10d7a5f4410df6b5527b03b8a125eb8250b68ac9275b88456b089adaa60cc0b85"}, 0xa0, 0x24000004}, {&(0x7f00000032c0)={0x27, 0x0, 0x2, 0x7, 0x2, 0x7f, "620bedadb3da4065424c6687788a2b7c7d29d3da9a0e8bd7acb7fd09e589a7edf690c2d85781a1cb46b3f1a8f8deabe7fa8220cf1868ec9e21923e8355a051", 0x2b}, 0x60, &(0x7f0000004780)=[{&(0x7f0000003340)="fb6db5a2af2da65e1adc723e52eaef43b4aebf0a9e63924b38b44cee8aec3f28b90ef4d2396fe11beb08b2655c570ef9ba2d7347d5732df03663c6f700163a319b94fb06f50cee650113545617b0c1c343a70d57c507be7a8f0bc7760337e324f764c5418e86332630a6f305ecc23299105b1c008777205fca146b2cd100b31ca14cf1", 0x83}, {&(0x7f0000003400)="719053a838246722036551be532ea4da5f90b3f3e5a00530a5542162c8295845b79a21aa93605be24e2f83ef2327782d1fb1bee17c62e9c3b22f6c5f36c65b978acf9594e99be8dd0fb8ec21231998dd0ace2c20d87498ffd630bd9255335a94eee9798392d18da7a9745b1206cf5af974484721b57eb5a2ef286be1fc4b2fb50176b7dffb93b1136b006880912af3c3decb08480d59424a6142c780122a86db7d7e8b6b703f20ae88db80c380af45091ed0570d9973edced0e61abf9eb5bd", 0xbf}, {&(0x7f00000034c0)="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0x1000}, {&(0x7f00000044c0)="0a8d59f65fcec968ea260b9e6d4553a891b2d678758594f3f9d1e069abcc26a0e4dd090bb24ad99ebdccaa81c15ef6d0399fecc206c4d9863937a305e39854fbbcc8c29805c601791e6edb6ac7a2d6d2e2dfa7f925e34986802a04cfdb054049975eb82615e7a7a0cb226aa6ae783bc1bcbdebef20f8d95e9eb50735a7d3b7f3df9d8163fcaef851714e1bc41d13f01ad13481c973176c994abba3aa81a1b4db4a28ddd0463e65f595fdf3476699c341a7a7b177b01eb6301974cc49f6ef7e6c3b96300edbb0d75a6ff8eb64aaa448e149a30c81243b2dd11ce23ed0af3cc096b272cc76a162aef7681fd0579dec5ea8bf", 0xf1}, {&(0x7f00000045c0)="b28831b9b00fa6dec65dbbfe3635f6c90718f77737a83e3f7aeecb3995a7c186a081c474fac65aa3c837612e32dbeda04c0aa9f73d7fff1466822c0101382b33d3c3b71aa0a632d2a842813b82de4ae39e799d91385865374ccd5d415a3edf64a253f0", 0x63}, {&(0x7f0000004640)="6154d25a5aa2a719d6b277137d4cd7303fb28ea1cc84a5ebd6804ce4feb7ab58da28a766819aafb96209895c0731b59d9a10fa", 0x33}, {&(0x7f0000004680)="5674586c35bb402d8753db1572a920ae6e27565045e90e4da8534cc25cc3fe1d5aa6d458702c1d6007730b616a8b31aca0c27a01625ec9b8879ca8530851f8d1e0c9cc794f7a63bf601151bd66b64b650538834876a31c15dc616965e773890a2e0091faee91cf968590f5fe6b871f1e0e7caaa0350094483db231ef5d14095d3d027d1fbde413357a3b0b931d36f2273033e43d94cfb74f7fc4c6dc4a1444291628cf094fec8bb4fd8d09bdba310482acddddc9984ab0de4f7a4315523fd038a3fc4d3b70122efe88395226f3dc0b9dce4e4be898d5c4711d587d596cf340a0ad4a38ccac", 0xe5}], 0x7, &(0x7f0000004800)={0x50, 0x10a, 0x4, "6df22489c8e08cff2ed756682584aa69c4776ae9594ecb9020e1b8efd53d15dd34395231202fcec1062e017249f0dc70c284410936f83f0ff197"}, 0x50, 0x1}, {&(0x7f0000004880)={0x27, 0x0, 0x2, 0x0, 0x2, 0x0, "5a3ef8cb88d4a969fbb27712b7b1839fd92ad35e561f09b8c93f16338275ab240992f52bbf0a4bb9d7bed80efb7a25f3f2b3edb8e24f245151acb0b2fe6dcb", 0x16}, 0x60, &(0x7f0000004d00)=[{&(0x7f0000004900)="50cbbfc30cd5aa037e81e19770117c874916f4", 0x13}, {&(0x7f0000004940)="50e1a81a1ac481eaaddb41d6c68dee63f5f6298e11cff0e0559d782c4bd2e197ff89eaf4199c8c37da314305782a2676bfe290656dcbd7d764f50d6e385688e6181fd8fd352ba1cfdf25256df935959050bfd016869d666ff45cb4fcb34fb74978fc9af82decea00f949333ced452db11a10550c89e33b7593911185", 0x7c}, {&(0x7f00000049c0)="b1996162c61c4b3713699d17bbad0cbd5bc9c86e860568f822a94979be7ff595f9", 0x21}, {&(0x7f0000004a00)="8167d63291d45aa1c389c24959b0772f804b58f6234f40e140de253be0ff6592c7f548f9d84286ac704fa1d88dbf87cf3808e707af4fd19363bce5f51edf8107dc907f245f8d7b5d5187b01a65384fa7c0d4f7b477ebc2a8238d8eb38b20d4", 0x5f}, {&(0x7f0000004a80)="10bacae7e7cff45af32a662cd053e6b6c81ba324f2827ba7c9d3a65c127e59f461b0ad30dd6c8af6d278c0930f93c9efe6fefd76da8eb4faef2719ada5618152ffc75895fc0bbca18add2688d54cacf469ed415f42ca9ee97512f8ae32239a0d7a021a084a444cbdf5ffac929f318c8e4fdac96590e74d35ba456beccd67034103321827b18ac17b2ae649433f0917bbcfba", 0x92}, {&(0x7f0000004b40)="e45ea16ac4e699a5cf9b9aca8da23fd5ea4633125a4b7e236d50188506123ff7093e43fa1255526a3b686704bd60362b5da272026face6420e00d7dcb8d2b9bb5c8390e3698eb0ca25ed5b46fe34850b0ef210c5745327fa2686c035a7a1b9ce47eefa953ed92fdcf61e8a051a12f08000c06b121e3f06c542d258fc6b3b8e293d06d9ad24334199af46ff0abf5a10cfe3fdcd347f88abb4588da44de6159d66122d91dc477f2973927d5f6fab8d0af65383ccc84abbe7dcba7a0c85d081a8f0050d8843eba1d11804262d540e84b1c349efa5dfc03b9fe7112819c39c8cd10be9a0e2c5e941d28e299ebb77", 0xec}, {&(0x7f0000004c40)="77559c6b18913b327092628c4994a771fef0ff1580cfea633dd1295728efb804e5febbc484c7d7be1b2f361f5a6be01440a644dfa3e80e0d9b366ce54cb37d33ff2af703877736009a7f1c5579bc11474471a1f134838841ce98db70639ef90309cd25fa9b4c9075", 0x68}, {&(0x7f0000004cc0)="93ed5be24c662ca8b5576ccf", 0xc}], 0x8, &(0x7f0000004d80)={0x98, 0x103, 0x10000, "578832e054269fd55d113640c0e2004a385920052bd5994d456413d0afea77284efcc000217f7e08f1c60a60a177608a1a75a68a365f6935cc0a742be26f7e188c62e462c3393d33676005f6b9fba65957fd4608b1180d1c409b698fbffa687b6e51cea26ceadcf570b2a8a345c5976fb26697b2656b1c7b744abcaf777496b53eaad5e1"}, 0x98, 0x80}], 0xa, 0x4805) 2018/05/29 14:34:14 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$getown(r0, 0x9) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x2c2) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000080)=0x4) 2018/05/29 14:34:14 executing program 5: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="2400000028000100000000000000000000000000", @ANYRES32=r0, @ANYBLOB="160000000000000000000000"], 0x24}, 0x1}, 0x0) 2018/05/29 14:34:14 executing program 6: r0 = socket(0x10, 0x802, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x100000000, 0x4, 0xfffffffffffffeff, 0x9, 0x7ff, 0x81, 0x5}, 0x1c) 2018/05/29 14:34:14 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)}, 0x0) recvmmsg(r0, &(0x7f0000004100)=[{{&(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000001340)=""/203, 0xcb}, {&(0x7f0000000140)=""/119, 0x77}, {&(0x7f0000001440)=""/133, 0x85}, {&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f0000001500)=""/79, 0x4f}], 0x6}}], 0x4000026, 0x2, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/05/29 14:34:14 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0xd000, r1, r2, 0x885, 0x1, 0x1010000) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x1ffffc, 0x0) ioctl$TIOCCBRK(r3, 0x5428) 2018/05/29 14:34:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x2000000000000019) 2018/05/29 14:34:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000a80)=0x0) lstat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000b80)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000011c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001200)={0x0, 0x0}, &(0x7f0000001240)=0xc) r10 = getegid() r11 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002bc0)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000002cc0)=0xe8) r13 = getgid() r14 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000002d80)={0x0, 0x0}) r18 = geteuid() lstat(&(0x7f0000002dc0)='./file0\x00', &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpgid(0x0) fstat(r0, &(0x7f0000002e80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002f00)=0x0, &(0x7f0000002f40), &(0x7f0000002f80)) sendmmsg$unix(r1, &(0x7f0000003080)=[{&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000040)="fcb8595203ec1abb2b40644148da83e964945463f8a5ed71fa5248c986c073ebbef8363bbdbe92e686fa3f063c61b6a4d22cb8261098f10c96ad", 0x3a}, {&(0x7f0000000300)="3a61342d7506b53e4aeaa52ac127302ee6c99268ba8cfe439eac6fd7923a5f984d0b74a504cef79a84d603f337cea9e03481f94b16a04e84b3bd6295ca1b7c6be32948e0add2693b693a4a9d5707738c50ca33aacfb3f84df52389465df676bf3a1b6ad28a736f085e6c9069cc", 0x6d}, {&(0x7f0000000380)="24a1284f24389fdf2e5496333cba71c315313dd74dd601166f7eb74c5119125983656c7b27dae90c630a98fdd5d7f381af5ca179790df4c29d71d15e7a49779916a0bc216ba1fca4fc85c80bed0b083475994b219ed1063fc748fdef5d3e46605daa09c7b55bb7d1120caf1f5ce606daf75e3037a3705e4974891f793ce78e4899d0ef1f3192f02be4bd9632a5d3cc0439225ce6a34b507b5ab901690f25d2b19f51439264d13d1a5fce3b50655455fab58674", 0xb3}, {&(0x7f0000000440)="68a6e1d4389633cec5819929bc93619b71e184af43976abae8478b5cdfd64cc8b8d14be03b9922faa4e102d579d9bd9ce038bb104b0442bec17fcddd18feec5091b2d9e7c524e0b0b46c1fcf63ccb1e3be5e86f2359a8aba2a8c6eaba109fccd08ed90ad20e50fdab1d90ad6a65e3a75c80daaa32f4c4421c89358d0c3d33eacfb5137f71bef0e55a4536f5da19092a2cd83405c3723f2e7fbe491cf47f575310e0729617c3bce99d7245bd5cd9a2b51ba3acfb075ac9e885773bf2de6892963f4440c42a1f07d26364dea3fb9a41dc1d04892fd14055ac35dc75fb7307e97146df36550f3b7f68b", 0xe8}], 0x4, 0x0, 0x0, 0x40}, {&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000008c0)=[{&(0x7f00000001c0)="01e921294f7e8f1d2b90", 0xa}, {&(0x7f00000005c0)="e9f77ca6b897438f095ddc7dbc0ada7925082d210e4a1fea2f7f1f94a81c416dd57df0b4274dc7be967b1ef471f75b792ca5b9a8554e3c36ae0733a2957606faf12e04e6f1adb3a7aa67a6", 0x4b}, {&(0x7f0000000640)="f6779435fc72ea14056ddbd772b6b2b6f90bc9398ec288d36da32c9b55136e5772436a827ad9f52d45ee00ef3fe848314814dd79ea9c283b1fa89af67d0e60f49e2c1ba5366b4b1b13aa780c631c163c8c9ec8c88cbf20ae0832f8971aaed0ee367ef7af78890a9b398c12a5e80152d1a94d68c2fdb79bb1f7249a62b1034c00a716db9ec55419b7fd47e1331d2ab6", 0x8f}, {&(0x7f0000000700)="04ce7280a33af6de007451ea391112efeb19fea50193e0d282ddc7fff1eb0389eb731a9cd0036a5f942af104d946ef3d9ccd6b45de8281b0f673c7adce3ac73194f9f262efbb6aa71a0f0a611110bf8cd9d89f7a50bcb9617023a539c76f6fccb05de33ccb8b59f5a07fc913d871bdf545424b56835ae1a733271f93cf4dbe632e0ec704c1f3833ec1003d72e49736653da233f3760913304c7a78630ee4b937addc8d7d1fbbf703bec8be8c2021034194182038ab1bf51837a786460fc13adc6351fb55ead86aeb76772aef217b9c2fc1385383b74b8f59aa3cf465239c619b566306892a", 0xe5}, {&(0x7f0000000800)="72e0eb4d1bb00efd74d99aade3c64bf481baf7d90f", 0x15}, {&(0x7f0000000840)="84f8c306e9f36aa889159ed773d5ebaef6ef1c27c15a7c88cbc625f6ea83f9403a736b27e7977d26efb5a01c0918ba2cbab4fe9711a2f444c297451e5355f91d5231df8c4a927b2b6cc06a9a90887e16cdc4469a", 0x54}], 0x6, &(0x7f0000000bc0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}], 0xe8, 0x4000000}, {&(0x7f0000000cc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000ec0)=[{&(0x7f0000000d40)="d7c74deae0a2d775a7f8fbc7150c8ab93286459208d37a0ea506d8dee07e57a70473d02b3563e25711515284490b016a9d1bb075e76fa1f2b013693c553e86bb348dab3a90eb273a95b7e5b3817b2b91febfbc109854e777b96b1b9f70a2185f7bc746040a6a8bd6071dc095c93ea53be731a7cf57a2fac5690d7d529fac3328b4a19db8bb3f11fcd193b91af8efb7951c962a83df30e1f4612a7f37d1bf0681272acdd036740012fc58108cc1a4b02c0aa510f4d79f1f419ea8ac74174a7eece897feeb5336d7beec92cfb706b1907759b33252916dc6198d50728d70", 0xdd}, {&(0x7f0000000e40)="ffc7fe941cbd07c74b8c7394164dd27f69aab3037fa863ecaadd4c88dccb7f0044fcd0e076df7ae202e5c0389c0f62c33d9fd804c0ce77d83cb24a2cee3d1e1fbb05acffa8a0ec8db2bc829456fd9b765a66cc315c4b576724ec2a718b3064001a", 0x61}], 0x2, &(0x7f0000000f00), 0x0, 0x4040000}, {&(0x7f0000000f40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001180)=[{&(0x7f0000000fc0)="31abb89b5b0c8857fccd0b686acd0a853b3bb4213334b583cd1c72a4c9d3b88b3f671561b5196800afa1caa45b143226f5df0ab67cab26f2896ff671bd473548c78b1572a46a350018f855149781bb7eba1280ad7c206b5460881217b4f7aebb214433e58b622fb511946ab3810567487128", 0x72}, {&(0x7f0000001040)="eef4f251202bf33fef43b73f56832887696a049c0586e78477becdb24ff25a512196e3d7991e209eb31f86ad0699431d194618ad417c63355d1a48fa8999b15cb0ac65c7eb0b8550da0671247b3a55dc866bd27bdf3ad72ec2dea06765915862c65b2b500ec5", 0x66}, {&(0x7f00000010c0)="97dc75fbaae8a297001fc8a2639604db7c72a5aa94d39b248b01ef7161727296aacd2ca9da8554d01b24605beeef4f7dff260b81397f95993d3381304ff7952074f5863d0c80cdbcf5ad435a8aa6fb52", 0x50}, {&(0x7f0000001140)="7bbcfe10924bc597717952022613af5d7fcf42a655f2261e9dd705f2ab4bb04303", 0x21}], 0x4, &(0x7f0000001280)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x20, 0x40}, {&(0x7f00000012c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001540)=[{&(0x7f0000001340)="163936d2d22934f126404e7a19f85008e8ba5b5e9e7d93eb236c6be0f33ce4c67a66d530bea1e0742f53e94879753981028b45011956f15db9a0aed8d36a79921a591506520924d90e4652a0998e88fb", 0x50}, {&(0x7f00000013c0)="0470987f9d9a58f35abc7925a9135e2abf0eaef1dde05355f91a98e3e9cf8d75b9a18152da31f9dc3df93e04609ec86a5515f8ad52adfcdc4f5d9853448778acccbde94f3d16aa11297abafc334bfe27461c278c5edfc364aa593e3f6410166f337a7ce6d23e94b18ce90c296da8825fffdd1efcf8ee997ce2882f6cdea22cbb5da3c48d5677b0772214e59eda9bd09cf4d914b2d27959b535158f0f22b2e723a098c36717a49a474df5f299564db7e764413220f2567258969198c9fd57b816e9d89d768549244d362d84d075fb2fda43ca550f3ada216c34f7f666e04efc7a7fce85d3386130ad0efcc927f25a", 0xee}, {&(0x7f00000014c0)="ebce13300ae80c74c2f20bb9f5dcc2cf6ba970058a2a4056b87a99007c7ded210f2f64d76fe0519749dde4008f1417fb2f45f533689bad05a5ec74e90580b3640fd8c11f05f9b8a7e2d63d5c1ea6b775abd2792d0a6df6", 0x57}], 0x3, 0x0, 0x0, 0x40004}, {&(0x7f0000001580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002b00)=[{&(0x7f0000001600)="8d63d097829e1e790680f3554f3d802aca3bb1a005bf3c677ef8e4cd7dafb48f5b758ca3298c7125c396e2f9796b944311b52453f8df919d1cd0155a3823a45a52a868b5bafefb2c8be32992b1f984dbefb4ab284c55331873982de3dc0d2ad753cec2ae8e049112710b3c854313d22e56a624e48e95c83169ebfeb026e2c8f490dd8277f7939907e03676a1c07ede8b43a7bd9cc5acf3c6327e7b5c63fa73ebeb861fe22856f2111767f696ead73f37f72a3b490a0b15f8a23dd3a5f7b16a8fd0d273e90964384880adadf7c3934d", 0xcf}, {&(0x7f0000001700)="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0x1000}, {&(0x7f0000002700)="00d18ba5061edf828069cd50b4915e911c9cefca72ac03e494d214fa973d2cb2f475c34022a4638662300baf0b27ceecba82ec8254b7743a1c1fb6876e123a097b299a22ae9b7d9d6a742436efa839168b97daf92f827e1ecad66950c56751a90b3d9db44fe74e2e707c5b805654b2b61edecb69b12b1e1701edf7264930f7017c0688afd3de7530c304ecb0cc07f3e53594e61bed7d5a45cc3c", 0x9a}, {&(0x7f00000027c0)="26e3931725fae158c855842759422e411f74e0f4843293c530d76b8e904813710a4e364051f771220c26fea3dbf1e1bce1eccbe2175cb40bd7", 0x39}, {&(0x7f0000002800)="eaa7d5bedaf4310c6161d7f2a8e6071750d4e19ea8e5c9e204275904a446d0e752e620c895abb8e2526f49424559c3f57a266ea06bbbdadb10", 0x39}, {&(0x7f0000002840)="d1c23e5098e291d4cc004da1f9d7c825105ac6ab8f1de730b4513a469bfcd92bbf72999952665e5c55d5e3d10b74b6c83494b106e92531880fbf2e8cc37dcdaed6817c1303de9a3cd73c7ae741622561ef5ca099a914ef7d75b4a481c97f2d6f8fcfc5246231df9a2786087a0a2b27d526ab34b39579aaa750ccc491a74c662cfae9fbbca329058fcd72651ae8eec75d948bd0ea3d05b2a58d834666a03e5dafb62f088763ffabdfea3296008ce0886c980afc53e3b22b92d65c7db117ca6e4a8f062d305ff3db612e79bb90d07122ccad7ad026dcb23a032ad642a6b981d9b3c0ab6a377c2430655a3a77127425b232cedbf69c2a1dae", 0xf7}, {&(0x7f0000002940)="84df6f95570d4af7cf0cecc55832e9a47db7aae0232119d419bffa9161495df8f44e01d05ca2ded33cd0f588bde1db326d2feef91f330b1c18aa00abc0b96c53645457b9a9f3cf57974d024e676914f4d1bea827c34f5853dda05c968447678c8ccdd9785efe142c6208a47e3de604770df1d134bdf5f0b0b27428aac562ea4a32add767c5ad13587b62a8eeb198602ebedffe9a2376014fa98479590d9e2ac6bc1a9f307385a156", 0xa8}, {&(0x7f0000002a00)="4f0807dc1cf652eb980fab7cfa64", 0xe}, {&(0x7f0000002a40)="56b6d47c065f418649b6abbe54d649361a6be49f22b81f", 0x17}, {&(0x7f0000002a80)="b393d1f7fa62e4a26122f7c712fa80af75060609e89bf72a6ba9ef753c51bad5bede7cba0c8900ef5fd6675ea779ae5707f85746f8feb3622abb66c27eb3d216b0e64e7f6d04f50a8fa14a14a68569838df780d524abcaf8e539370837ec255a6231339487ba44e8455c9f7f84183712f3217837af", 0x75}], 0xa, &(0x7f0000002fc0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xc0, 0x20000800}], 0x6, 0x200008c0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r23, @ANYBLOB="0000ff000a0000000100000000000000"], 0x28}, 0x1}, 0x0) connect(r0, &(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'veth0_to_bridge\x00'}}, 0x80) [ 408.897043] PF_BRIDGE: RTM_NEWNEIGH with invalid address [ 408.944586] PF_BRIDGE: RTM_NEWNEIGH with invalid address 2018/05/29 14:34:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xff}, 0x1c) fcntl$setsig(r0, 0xa, 0x1d) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000001500010000000a000000000000000000", @ANYRES32=0x0, @ANYBLOB="08000800000000001400020000000000000000000000ffffe0000001c5cde9cb2bdeda942cb2c942ea53c094c38ff7e65a10aa7cfc745865655e0809b31cbcff1147f80772d180eb795bf3418050209eca1d889c1511adf1c6cfe6c045"], 0x34}, 0x1}, 0x0) 2018/05/29 14:34:15 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f0000000000)=0x169) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00000000c0)=0x17, 0x4) 2018/05/29 14:34:15 executing program 0: seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000580)=[{0x20, 0x0, 0x0, 0xf2cd}, {0x6}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0xffffffffffffffc5, 0x3, 0x7, 0x8, 0xe7}, &(0x7f0000000100)=0x14) ioctl$KDADDIO(r0, 0x4b34, 0x3) 2018/05/29 14:34:15 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000080)={0x4, 0x0, &(0x7f0000000040)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000000300)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r3 = dup2(r2, r0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xfffffffffffffffc) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00000000c0)) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000002c0)={0x10, 0x0, &(0x7f0000000200)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000000380)}) 2018/05/29 14:34:15 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x3f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x120, 0x4) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[], 0x0) r1 = socket(0x3, 0x5, 0x5) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000080)=0x8000, 0x4) recvmmsg(r0, &(0x7f0000000d80)=[{{0x0, 0x0, &(0x7f0000000c40), 0x0, &(0x7f0000000d00)=""/91, 0x5b}}], 0x1, 0x2000, &(0x7f0000000e40)) 2018/05/29 14:34:15 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x3, 0xfff, 0x3}) write$binfmt_aout(r0, &(0x7f0000000100)=ANY=[], 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)={[{0x0, 'rdma', 0x20}]}, 0x6) 2018/05/29 14:34:15 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x30200, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{0x0, 0x1, 0x1, 0x80}, {0x5, 0x6, 0x515, 0x7c}]}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x106}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1a, 0x4, 0x8000) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f00000003c0)="0647baad7701cf4028962dd4c10752278c92fe9e6d5fbc87612f282673219e4b38a7dc9d89a5f3f90000000000000005d40cf1a29da71592530074bc2cb3ef1983823164421dac1b2a466d3eaa83da8f929203eb88ed00adef7d9a7e9d11ae3cadb445b7afb141c2746e196703be2edfe84b31fee4930a7234792677529d505a83ace39c5de0a55d5884dae3a5a4df0cf7d192884d0c73fd98ca763c58c7f6caae4d44574a1036cff8057621c2e33e5e1c2c", 0xb2) dup3(r2, r0, 0x0) 2018/05/29 14:34:15 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x1c, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}, @request_death={0x400c630e, 0x2, 0x2}], 0xa8, 0x0, &(0x7f00000000c0)="bc4e234be537cb2b6710effea0980d8712a4c3fbbf1eb2e6c33ec06ed91777e8df779f3c9ae93bf5f551e4da8675dbe5ed49e44aadf80ab8ecd17efab3766c19af095b82dbb5a66754b59270492c16ac9801cf834d6da6da424fd934ebce044f71f1a7abc27393dc092634147ff0c79355de13fa498ab36aa2e0a9d6c72d5f86870fa49a5b9e8cb4a3c3972dd38a10fa0395bb0b91a4f0a482b16e351ee6a9f36b5ba1fd3210882b"}) read(r0, &(0x7f00000004c0)=""/4096, 0x1000) 2018/05/29 14:34:15 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000100)=0xc) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x80, 0x0) ioctl$SG_GET_VERSION_NUM(r3, 0x2282, &(0x7f0000000180)) r4 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000380)='\x00', 0x0) 2018/05/29 14:34:15 executing program 6: creat(&(0x7f000002bff8)='./file0\x00', 0x0) r0 = inotify_init1(0x80800) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r2 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r2}) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r0, 0xa, 0x34) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r3) 2018/05/29 14:34:15 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0xffffffffffffffae, 0x4) [ 409.766100] binder: 30251:30253 ERROR: BC_REGISTER_LOOPER called without request [ 409.784721] keychord: Insufficient bytes present for keycount 0 2018/05/29 14:34:15 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00000002c0)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000340)=0x80, 0x80000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000380)={0x9, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1, 0x2, [{{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x190) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000100)={'nat\x00', 0x0, 0x0, 0x86, [], 0x0, &(0x7f0000000000), &(0x7f0000000040)=""/134}, &(0x7f0000000180)=0x50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000077000/0x2000)=nil, 0x2000) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40000, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f00000001c0)="e24f27e81c15a8724bfbf8eefee5347af23fcc7698f2bd7137d9fec219fc141f5e87581d0c74267ea2dc4117cea859405ea098d58a7bfb224831ae3930d5956601969019f502a57be5ad60c884f17c60e5c3a2bd8a7a03990b49642e6d3ee3324cc15ed07c806eb45bda784077d590b89cdfae72ae1ea5b16f2bbf9c9c3bfaa67a38baf3e33abb59fb8dd574c73aa5f2f1b037cb06cd0cb28ce84592dbe1b3c39e13d64143d9231e3a95532f41ef5272b36a3a3756f2b3aefa60a6d8df89cb7e96aa5d81b4ac446a252f9e1f6d3903a3b39363394d96a325aa449ff2192493d73226788276937ddccbac49aff2c0613ea31f1b12e207ee59") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/29 14:34:15 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = add_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="ab19212263ca1322d908d1908aded90212b2f9001f88d145176ee646ca30860be26818645ce33c61959b5a07424941f99223eeab5db1411a8b205520565289ff48e20acb1a58a13fce7ba7fb4cd77b3705af66752b20", 0x56, 0xfffffffffffffff9) keyctl$read(0xb, r3, &(0x7f0000000280)=""/251, 0xfb) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ftruncate(r1, 0x800007) r4 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000040)={0x0, 0x4}) 2018/05/29 14:34:15 executing program 1: r0 = socket(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000005380)=[{{&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/239, 0xef}, {&(0x7f0000001380)=""/153, 0x99}, {&(0x7f0000001580)=""/151, 0x97}], 0x4, &(0x7f0000000200)=""/47, 0x2f}}], 0x1, 0x0, &(0x7f0000000140)) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x14, 0x1a, 0x201}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000100)) 2018/05/29 14:34:15 executing program 6: creat(&(0x7f000002bff8)='./file0\x00', 0x0) r0 = inotify_init1(0x80800) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r2 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r2}) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r0, 0xa, 0x34) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r3) [ 410.564604] binder: 30251:30305 ioctl 4c03 200000c0 returned -22 [ 410.706786] binder: 30251:30305 ERROR: BC_REGISTER_LOOPER called without request [ 410.749117] binder: 30251:30305 ioctl 4c03 200000c0 returned -22 2018/05/29 14:34:16 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/05/29 14:34:16 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000240)={{0x284e, 0x5}, 'port0\x00', 0x1, 0x0, 0x1f, 0x10000, 0x4, 0x3f, 0x7, 0x0, 0x1, 0xfff}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000140)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./control/file0\x00') rename(&(0x7f00000001c0)='./control/file0\x00', &(0x7f0000000200)='./control\x00') openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) rename(&(0x7f0000000000)='./control\x00', &(0x7f0000000100)='./control/file0\x00') close(r0) 2018/05/29 14:34:16 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"7665090000000000e7ffff6864676540", 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00000002c0)=""/239) r3 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x88) sendto$inet6(r3, &(0x7f0000000180)="3c94e333e56ff71e9b2e0602b25120ff2070533fcde0b7ffc6e6ee7dc57d3c77d21853b13cd5dd416fcc10f79511d685d9bc19dd05bcf1bc3fdb804d3e584657e006b6240ec4995dc389da09157857cec4a79698a78caeb0eb7de86bf59b5081818ca113fa16f75e1af0400ab8029011b1cfdc0850de34671d675e81633a30807632d4b01aafc3a0309b90006ab0cb03ef0c08", 0x93, 0x4000, &(0x7f0000000240)={0xa, 0x4e23, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000011000300000000000000000007000000", @ANYRES32=r1, @ANYBLOB="00000010c65e82f7d00700f704000000"], 0x28}, 0x1}, 0x1) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f00000003c0), &(0x7f0000000400)=0x8) 2018/05/29 14:34:16 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000040)="a6b671c4364b0279e35283294fbbe8a18a659f4d2383ecddb5e627cb06be3a72570b613821f00544f979465aeb211f89ac419dc30e97899687f251bccd91e9f412e2234846a95006cc80dd2f340ff22c54c371b091ff73fc24dc7edad93b3b0491520e68ea6bf14444a32bc436d91b1be2926908119b6ded6a52a337f13ca765eaa57e508e19ba02c6b31ca7e935e6c4046d52057206dc58a838a26ca961b55ade4900e8", 0xa4, 0x0) r1 = socket$inet(0x2, 0x2, 0x88) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000100)={0xfa, 0xffffffff, 0x401, 0x7, 0x2, 0x6}) 2018/05/29 14:34:16 executing program 6: madvise(&(0x7f0000ff4000/0xc000)=nil, 0xc000, 0x4000008) capset(&(0x7f0000000000), &(0x7f0000000040)) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x800, 0x0) accept4$netrom(r0, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48, 0x80000) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000080)) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x100000000d) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0xb0f, 0x3, 0x8, 0x7fffffff, 0x8, 0x3, 0xe711, 0x9, 0xfff, 0x9, 0x100000000, 0x5}) 2018/05/29 14:34:16 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x80, 0x0) r2 = accept4$ax25(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80800) sendfile(r2, r0, &(0x7f0000000280), 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000140)=0xe61, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{}, {0x6}]}, 0x10) 2018/05/29 14:34:16 executing program 2: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) read(r0, &(0x7f0000000240)=""/82, 0x52) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x20) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/05/29 14:34:16 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/28, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000002c0)={{0x7d}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000140)={{0x80}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000780)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/29 14:34:16 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x9, 0x7fffe) ioctl$EVIOCSKEYCODE(r0, 0x40084502, &(0x7f0000000140)) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x7ff, 0x100000000, 0x3, 0x3ff, 0x5, 0x3}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000180)=""/4096) 2018/05/29 14:34:16 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x1f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x1, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) 2018/05/29 14:34:16 executing program 6: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/05/29 14:34:16 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r2, 0x401) 2018/05/29 14:34:16 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) r1 = socket$inet(0x2, 0x8000f, 0x800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xffff, 0x8, 0x401, 0x2, r2}, &(0x7f0000000180)=0x10) r3 = dup2(r0, r0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000080)=0x1706, 0x8) 2018/05/29 14:34:17 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000001200)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0xcb26) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[], 0xfffffffffffffdcd) lseek(r1, 0x0, 0x4) 2018/05/29 14:34:17 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockname$inet(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000100), 0x4) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r2) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000280)={0x7, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e21, @rand_addr=0x453}, {0x2, 0x4, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x20, 0x8, 0x9, 0x7, 0x5, &(0x7f00000001c0)='bond0\x00', 0x20, 0x10000, 0x1}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)}) 2018/05/29 14:34:17 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) fcntl$setstatus(r0, 0x4, 0x22000) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x2, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) accept4(r2, &(0x7f0000000100)=@ethernet={0x0, @remote}, &(0x7f0000000180)=0x80, 0x80000) ioctl$TCGETA(r2, 0x5405, &(0x7f00000000c0)) 2018/05/29 14:34:17 executing program 6: r0 = epoll_create1(0x4) r1 = epoll_create1(0x0) close(r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x3fffffffffd, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x3}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f00000000c0)) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x8) 2018/05/29 14:34:17 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") socket(0x11, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x14, 0x0, 0xffffffffffffffff, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) r2 = dup2(r0, r0) ioctl$KDMKTONE(r2, 0x4b30, 0x4) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="5c00000100002de400000000000000000a3014000000003a000000001500010014000100fe8000000000ffffffff00000000000014000100ff01000000001700000000000000000114000200fe800006000000000000000000000000"], 0x5c}, 0x1}, 0x0) 2018/05/29 14:34:17 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000040)=0x7) fcntl$setlease(r0, 0x400, 0x2) fcntl$setlease(r0, 0x400, 0x0) 2018/05/29 14:34:17 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000001200)=ANY=[@ANYBLOB="08000000000000f4"], 0x8) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000080)=""/85) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000004b6609374101d592a9e2fc327ef8"], 0x8) 2018/05/29 14:34:17 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) getsockname(r0, &(0x7f0000000200)=@hci, &(0x7f0000000000)=0x80) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, r1) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f0000000180)=0x5) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x80000, 0x0) getsockname$unix(r3, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) 2018/05/29 14:34:17 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x2f) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x3, 0x4) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000300), 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r2, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x80000000, 0x20}, &(0x7f00000001c0)=0xc) 2018/05/29 14:34:17 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x40003}) rt_sigtimedwait(&(0x7f000031bff8)={0x8000080000001}, &(0x7f0000000000), &(0x7f000005b000)={0x77359400}, 0x8) rt_sigprocmask(0x1, &(0x7f0000000040)={0x9}, &(0x7f0000000080), 0x8) 2018/05/29 14:34:17 executing program 0: r0 = socket$unix(0x1, 0x40005, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) sendmsg$netrom(r2, &(0x7f0000001340)={&(0x7f0000000140)=@full={{0x3, {"2b7f4ccda80bec"}, 0x4}, [{"ebada98dbd1a85"}, {"f716ecf95b925c"}, {"3ce3a43db3b2a9"}, {"bf053e55fd37c4"}, {"900c58276b18f8"}, {"5e5a160c6af6cf"}, {"dd1fcba369411c"}, {"cff9f1533f1951"}]}, 0x48, &(0x7f0000001300)=[{&(0x7f00000013c0)="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", 0x1000}, {&(0x7f00000011c0)="2525c3484b9043417946763ec6b7028f121ffe127976b106e848c741666704dafbbf9b8af07d7504a8ae36850737e06d946866c11af85526424748e791d9e9b975e8c547ae5f0f43e74751", 0x4b}, {&(0x7f0000001240)="93fa199d7a7ea8bfd2d110bfe9395b4206849d3d8462beba195323f84453bb4bb2ec4e747cec9f921b1dbd0812dc93fcaba7cc2bfa630dc3fe35b9f426812c21cb10c95fe18a2a405b143e1c59f6293c70c036274012d8d9ed04628fae02635876e9438d7d326cb664609d14dbc0ddf10fd4d16e341e2cc531d1eb25de2cd6a3e01f90fe56cc36b20032928d89079311e4cb5d38bca1c4b863770b038a7c080d13db679731093023c594188faab801d6d381fb4445acbad66cf62e65fabe178f", 0xc0}, {&(0x7f0000000040)="559ab83dc8a5a2a478f5", 0xa}], 0x4, 0x0, 0x0, 0x20000000}, 0x20000040) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001380)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) shutdown(r1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000380)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f00000004c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000500)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@rand_addr=0x80, 0x4e23, 0x1, 0x4e22, 0xffffffff, 0xa, 0x80, 0x80, 0x3b, r3, r4}, {0x8000, 0xfff, 0x7397e164, 0x80000000, 0x8, 0x2, 0x2fc}, {0xc3f, 0x6c, 0xffffffff00000000, 0x10000}, 0x1ff, 0x0, 0x0, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0x7c}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x3, 0x5, 0x7, 0x1ff, 0x1}}, 0xe8) listen(r1, 0x0) accept(r1, &(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x80) 2018/05/29 14:34:17 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open$dir(&(0x7f00000000c0)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./control\x00') r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800404}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)={0x150, r3, 0x300, 0x70bd29, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x3}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11, 0x10}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000000}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x150}, 0x1, 0x0, 0x0, 0x20000815}, 0x8081) open$dir(&(0x7f00000003c0)='./control\x00', 0x480100, 0x10) rmdir(&(0x7f0000000400)='./control/file0\x00') renameat2(r1, &(0x7f0000000000)='./control\x00', r2, &(0x7f0000000040)='./control\x00', 0x0) [ 412.044145] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=30394 comm=syz-executor7 [ 412.056711] binder: 30386:30397 BC_DEAD_BINDER_DONE 0000000000000003 not found 2018/05/29 14:34:17 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='numa_maps\x00') ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00000000c0)={0x4, 0x6, 0x1, r2}) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000100)) bind$inet6(r3, &(0x7f0000f66000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/29 14:34:17 executing program 4: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="ad000000df725bcbf345bf824e95a8f00d1601435a932822faedc480c36741ab9e48ad4e540b81362de9416a3adc3f53a26c656181548c0eaa7a83eca7302459c332fd426c8e000087cf610c0ac2b90e0ce8a9a98a769d080aac13de55500b6170e18112b5d7f5bcdadb8d17f69bfa21fbd354bc05114cbd5548f7a3f895e04e2097d2c831350d2420988b22a234d7276b603b91b44726f0dba2001ad0d14c4b1427fa82f41b5f6696609cc034239dcb4f"], &(0x7f0000000200)=0xb5) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000280)=r1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000080)=0x30) 2018/05/29 14:34:17 executing program 6: sysfs$3(0x3) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x2, 0x0) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000100)={0x1000, 0x7fff, 0x80000001, 0xfffffffffffffd35}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0), 0x4) recvfrom$ipx(r1, &(0x7f0000000040)=""/36, 0x24, 0x0, &(0x7f0000000080)={0x4, 0x60d9, 0x4, "8de4b6b2514f", 0x4}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000140)={'nr0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) 2018/05/29 14:34:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r1 = memfd_create(&(0x7f0000000040)='pagemap\x00', 0x0) sendfile(r1, r0, &(0x7f0000000200)=0x100000, 0x10000) sysfs$1(0x1, &(0x7f0000000000)='pagemap\x00') ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000080)) [ 412.076081] binder: 30386:30397 unknown command 536907575 [ 412.076090] binder: 30386:30397 ioctl c0306201 20008fd0 returned -22 [ 412.147857] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=30394 comm=syz-executor7 [ 412.196625] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=30438 comm=syz-executor7 2018/05/29 14:34:18 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() r2 = fcntl$dupfd(r0, 0x0, r0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001340)=""/4096, &(0x7f0000000240)=0x1000) recvmmsg(r2, &(0x7f0000000100)=[{{&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x4, &(0x7f0000000040), 0x0, &(0x7f0000001140)=""/161, 0xa1}}], 0x4000183, 0x0, &(0x7f0000001300)={0x0, r3+30000000}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) recvfrom$ax25(r2, &(0x7f0000000040)=""/120, 0x78, 0x0, &(0x7f00000000c0)={0x3, {"7089c1784207a1"}}, 0x10) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f00000002c0)) clone(0x0, &(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400, 0x0) tkill(r1, 0x1004000000016) 2018/05/29 14:34:18 executing program 5: keyctl$set_reqkey_keyring(0x5, 0x1) request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='user\x00', 0x0) 2018/05/29 14:34:18 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000100)=""/171) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) 2018/05/29 14:34:18 executing program 2: time(&(0x7f0000000000)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000080)) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x7, 0x9ce, 0x1}) 2018/05/29 14:34:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000240)=0x2, 0x4) 2018/05/29 14:34:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xb) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000640)='/dev/null\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000780)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000007c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x40, r2}) accept4$packet(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14, 0x80000) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x62902000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=@ipv6_getaddr={0x20, 0x16, 0xa, 0x70bd2d, 0x25dfdbfe, {0xa, 0x18, 0x400, 0xff, r3}, [@IFA_FLAGS={0x8, 0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0xc084) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000380), &(0x7f0000000800)=0x4) vmsplice(r4, &(0x7f0000000300)=[{&(0x7f0000000080)="c2729376d8", 0x5}, {&(0x7f00000000c0)="4b42bd363a14b82457417f0ea800704c1255a1b752d3d43c385da0a8130dd2585a7e6cdcec9d6ebdcf24941709645023873dd6d657edb0a2edcc50b219a5bc75c20bfa", 0x43}, {&(0x7f0000000140)="b5611698802c45f7a3f757afd0927211b3f08a073e4cd65f9d3a51464dded72095280c84e2633afd0d8ab13b3c", 0x2d}, {&(0x7f0000000180)="464dc8cf5f479f0b86b1a9721973169bce78cd519c2bd546701d4f855377edb2030536f07b8932d0af9286772191745d6525a2c12db2761498e890dfc64ec90494810464ebb484b71276573155fb4184ed02c822548a73a5d1ec5b", 0x5b}, {&(0x7f0000000200)="1c6a031fc1c7f092651df7e32adc8b7bd7", 0x11}, {&(0x7f0000000240)="b9d93bcf8a15ed83607c00e24d0387715b472a93af2546c8251ddc4766634c2929769984c11e188f041886535abb2e144972c6da0d0c2ec333424d076404bbb7739a9398f5035317e50ddb1d64844772468200d9361372b85f6ac71337446125fea19b7931945d8c1eab7c19215b505d38833669f8db1871add01768214babd320f0254c56fb830c", 0x88}], 0x6, 0x2) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000880)='/dev/vga_arbiter\x00', 0x0, 0x0) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0xdd2f}, &(0x7f0000000400)=0x8) pread64(r1, &(0x7f00000008c0)=""/136, 0x88, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000840)=ANY=[@ANYRES32=r7, @ANYBLOB="0300090080088905ff0701787b2cc568ec9d0000009aff2efc1f211f"], 0x1a) fcntl$getown(r5, 0x9) getsockopt$IP_VS_SO_GET_DAEMON(r4, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) connect$inet6(r4, &(0x7f0000000e80)={0xa, 0x4e23, 0xcdad, @loopback={0x0, 0x1}, 0xb00}, 0x1c) setsockopt$ARPT_SO_SET_REPLACE(r6, 0x0, 0x60, &(0x7f0000000980)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000a8040000000000004001000080020000c0030000c0030000c003000004000000", @ANYPTR=&(0x7f0000000ec0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000a0026c00000000000000000000000000000000000000000000000000000400000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000ecfcc852026d00000000000000000000ffffffffe000000202000000ffffffff0000000000000009000000ffffffffffaaaaaaaaaa0c000000000000000000000000000000000000ff00ff00ff0000000000000000000000071445b7f56100000000000000000000000000000000000000ff00ffffff00000000000000000000000000d0fffffd1700020101766574683100000000000000000000006e72300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f000001000000040f00000000000000ac1414bb00000000ff0000ffff0000000180c200000e000000000000000000000000000000000000ff0000ff00ff00000000000000000000aaaaaaaaaaaa000000000000000000000000000000000000ff00ff00ffff0000000000000000000000090001000200cf00080006766574683000000000000000000000007665746830000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000002ffffffff09000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4f8) 2018/05/29 14:34:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r1 = memfd_create(&(0x7f0000000040)='pagemap\x00', 0x0) sendfile(r1, r0, &(0x7f0000000200)=0x100000, 0x10000) sysfs$1(0x1, &(0x7f0000000000)='pagemap\x00') ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000080)) 2018/05/29 14:34:18 executing program 3: r0 = creat(&(0x7f0000000080)='./file1\x00', 0x138) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000000c0)=0x9) r1 = open(&(0x7f0000000000)='./file1\x00', 0x800, 0x84) umount2(&(0x7f0000000040)='./file1\x00', 0x2) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="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", 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000180)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000100)={0x200, 0x0, 0x76, 0xfffffffffffffbb4, 0x1f, 0xbd, 0x100000000000, 0x7, 0x1000, 0xf46e}) creat(&(0x7f0000000280)='./file1\x00', 0x4e) 2018/05/29 14:34:18 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000ac0)=0x7bb, 0x4) recvmmsg(r1, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/181, 0xb5}, {&(0x7f0000000400)=""/132, 0x84}, {&(0x7f0000000280)=""/102, 0x66}, {&(0x7f00000004c0)=""/128, 0x80}, {&(0x7f00000005c0)=""/142, 0x8e}, {&(0x7f0000000680)=""/160, 0xa0}, {&(0x7f0000000740)=""/245, 0xf5}, {&(0x7f0000000840)=""/80, 0x50}], 0x8, &(0x7f0000000940)=""/246, 0xf6, 0x7f}, 0x6}, {{&(0x7f0000000a40)=@generic, 0x80, &(0x7f0000000ac0), 0x0, &(0x7f0000000b00)=""/187, 0xbb, 0x8}}], 0x2, 0x2, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000180)={0x0, 0xffff, 0x0, 0x7fff, 0x0, 0x0, 0x1, 0x8, 0x9, 0x4d1ee587}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000c80)={0x6, 0x2, 'client0\x00', 0xffffffff80000006, "93c91d6522e7acab", "f0f40a29e816489c5104bdba7df1bb0a35cc278198d5746d77b8552614495f33", 0x2, 0x8}) ioctl$sock_bt(r1, 0x8906, &(0x7f00000001c0)="592b26a8a7e0d0c62fb996a3ea3d2ddf1a43a63b14beffdadba3714548cf7aa6dc0761989557b07d29780b504818327ea0bb2d6829a5aa0de1f1a602c0475537199b3d6dff4bb70de8fc314c4d184160ea9825e476b45f12") setsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000080)="f90902d0b1921c8f4bd2166dc5d549efbc6b27a195791bc6eccb87ca9fb7fc4e18faee20a2f768eb152b30a210f531f9f0d4289e8445132d00f0992863355c939df50ead0b734d9c487e8a3dd0dde1c4081319b73238489a207bea6a1a06717b3ec98665a35e0a6a10c5b1e5eb0acff0ffd041e2992e557e817a7e734c38c9e3e338234dafd23956f0cba79b0d6c0ce2c259b5222530aacfa278a142515b513fc7589255e568936285853253a254af304656aac96720d5348497938b3bd72b1c3088d293bd1ba1264347e13ebd457b00a92ae9ead4c91a7ebde2f554c11642", 0xdf) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"76657468300000000000000000000001", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000d40)=ANY=[@ANYBLOB="0200000000000000000000000000", @ANYRES32=r2, @ANYBLOB="000127000000000000000799cf07d61cd443b60357"], 0x24}, 0x1}, 0x0) syz_open_dev$sndtimer(&(0x7f0000000c40)='/dev/snd/timer\x00', 0x0, 0x20000) 2018/05/29 14:34:18 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "f433941812ec1904b874c4db85a590959e1db9d019c5f60aec88342673e863981c4d7857081e3c91491d7aa3b5abfc1c240701a8de3881bd5f6542b31abc65719e74578a3fc591e7d6f8e2e00a15eee1db21e51378c6477fc4d4667082fe5fef348f698c4f6ed243a45997e3820ea7cf079ae446e4256f00"}, 0x88) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="8cff74f9080000005345204c696e75780e5370f0a62f42e563c19854c9e46565"], 0x20) 2018/05/29 14:34:18 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect(r1, &(0x7f00000001c0)=@in={0x2}, 0x80) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000002c0)='fd/4\x00') setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, {0xa, 0x4e23, 0x1ff, @loopback={0x0, 0x1}, 0xcb2caac}, 0xab, [0x1, 0x4, 0x79b, 0x61, 0xe7b2, 0x3, 0xfffffffffffffff7, 0x80000001]}, 0x5c) sendfile(r1, r3, &(0x7f00005d4ff8), 0x8) 2018/05/29 14:34:18 executing program 2: chdir(&(0x7f0000001040)='./file0\x00') readlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)=""/4096, 0x1000) 2018/05/29 14:34:18 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netlink\x00') ioctl$SG_SET_TIMEOUT(0xffffffffffffffff, 0x2201, &(0x7f0000000000)) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) 2018/05/29 14:34:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000380)={0x8, 0x7, 0x401, 0x6, 0x5, 0x2, 0xd846, 0x7fff, 0x8, 0x80000001}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0xe824, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000000c0)={r2, 0x9}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='personality\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000340)={@local={0xfe, 0x80, [], 0xaa}, 0x4, 0x1, 0x0, 0x8, 0x6, 0x200, 0x9}, 0x20) ioctl$SIOCSIFMTU(r5, 0x8922, &(0x7f0000000140)={'ip6tnl0\x00', 0x8}) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x810, r4, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x4, 0x30, 0xffffffffffffffc1, 0xffffffffffffffff}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000200)={r6, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x200, 0x8ee0, 0x4, 0x53d, 0x48}, &(0x7f00000002c0)=0x98) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) setfsgid(r7) 2018/05/29 14:34:18 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x121) mq_timedreceive(r0, &(0x7f00000000c0)=""/29, 0x1d, 0x626f, 0x0) r1 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$revoke(0x3, r2) keyctl$read(0xb, r2, &(0x7f0000000100)=""/13, 0x90) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x200) 2018/05/29 14:34:18 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000200)={0x2, 'veth1_to_bond\x00', 0x3}, 0x18) r3 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r5 = accept4$inet(r1, 0x0, &(0x7f0000000140), 0x800) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000300)=0x6000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e24, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, {0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x5}, 0x0, [0x6, 0x3, 0x17, 0x7, 0x9, 0x1, 0x6ca, 0x7fff]}, 0x5c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) unlink(&(0x7f0000000340)='./file0\x00') setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000180)={0x6, [0xfffffffffffffc01, 0x10000, 0x3, 0x2, 0x7, 0x2]}, 0x10) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000280)={0x75, {0x2, 0x4e64, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x0, 0x0, 0x2, 0x200, 0x200, &(0x7f00000001c0)='bridge0\x00', 0xfffffffffffffffc, 0x6, 0x5}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) [ 412.325028] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=30475 comm=syz-executor1 [ 412.355133] SELinux: policydb magic number 0xf974ff8c does not match expected magic number 0xf97cff8c [ 412.432591] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 3, id = 0 [ 412.471381] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=30475 comm=syz-executor1 2018/05/29 14:34:19 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000340)="5500000018007f5300fe01b2a4a280930a060000dda74308910000003900090008000c00000000003ac1208c06000000000000dc1338d54400009b84136ef75afb83de44060cec4fab651300000000000000000000", 0x55}], 0x0, &(0x7f0000000400)}, 0x0) 2018/05/29 14:34:19 executing program 4: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000240)={0x6, [0x7, 0x9, 0x0, 0x4, 0x8, 0x9]}, 0x10) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000140)=""/141) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x5, 0x201, 0x6, 0xfffffffffffffc00, 0x0}, &(0x7f0000000200)=0x10) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="03000100000032409fad16e921b9768ff26a449dca6e6ee07d5dbecd23d905dcc0715fa4f61c87ddbfadb15da6b03067d33ad81430ecf0aef8e634f9e0b91f50cd0c86238ceb7268fdfc81232165d6d14dca476a8d6ac0b336b0b707d22b18cbee143cb8"], 0xa) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/05/29 14:34:19 executing program 1: accept4(0xffffffffffffff9c, &(0x7f0000000200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x4, 0x7}, &(0x7f00000002c0)=0x8) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000080), &(0x7f0000001ac0)=0x4) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x42c00, 0xfffffffffffffffd) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000000340)=""/143) write$binfmt_misc(r4, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x11) sendfile(r1, r4, &(0x7f00000000c0), 0xfff) 2018/05/29 14:34:19 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ptrace(0x4207, r1) waitid(0x1, r1, &(0x7f0000000000), 0x1000008, &(0x7f0000000180)) ptrace$getsig(0x4202, r1, 0xd0c, &(0x7f0000000080)) 2018/05/29 14:34:19 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180)={0x5, 0x1, 0x3, 0x4b, 0xfffffffeffffffff}, 0x14) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) mq_timedsend(r1, &(0x7f00000001c0)="9eda33edc66ee0e1f9b926b0199ab298dcb0bb5a6b85c15e0cdfa49a3304219de01b637cf25ca80f9e7d4fa8fc0d69dbe4463752a3d208a468820de033323d7ff72160f209fd2bba6c8d8777aec9a5954e644f7c4f5b9f168ffc6bf3636c4c8ae1068ea6cf5c4cc666a9eda48cc20a7f3d41965d1d7f1c52e21aa1c2d83dcbbbbb7b244f28", 0x85, 0xffffffffffffff31, &(0x7f0000000280)) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="8cff7cf9080000005345204c566e75780e5370f0a62f42e563c19854c7149b53d55e2561b3994f655432a48fec4c44c60829cf15c31e3cd9f71e9add36e1effa2a2cc1e5c20501f1bbe8843eaf173b04d172f8d191bb3c2f103d2f57e7a6128f272ef2f422c6b84196936e2438c869b79f9d8968cb7774394b2fe756740196d43788458a41b5"], 0x20) 2018/05/29 14:34:19 executing program 7: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x33, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66696c657300") getdents(r0, &(0x7f0000000080)=""/162, 0x61) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000200)=0x3) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="540000001eee0b5cac42c2d2035bc55de1d1ce863e4476b6605ed0232f01411e3c98a6dbc840fa18f9f4315d4651cf1830ddf2f470d48e086fcb00c5718196a19347118461e096d6c8e3cf4f4498082e060df78bbbbf28d4"], &(0x7f0000000000)=0x5c) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000002c0)={0x6b, &(0x7f0000000240)="2d55ae400db32d6cac9899bc9fbe6c12b2cc0a8b7763fdb9f2de6dc467e17122b07ff2c843994e40a834feae8aae6d6c5d6ae840c12879ce5c22af728506880566e6f596d4ff4d1a993173a01fdf04f5a4b5f3fa9b614ab5b4cf79163b6cbbe1df133abc1c6e1941bcd27d"}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x9}, 0x8) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r0, 0x0) 2018/05/29 14:34:19 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() r2 = fcntl$dupfd(r0, 0x0, r0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001340)=""/4096, &(0x7f0000000240)=0x1000) recvmmsg(r2, &(0x7f0000000100)=[{{&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x4, &(0x7f0000000040), 0x0, &(0x7f0000001140)=""/161, 0xa1}}], 0x4000183, 0x0, &(0x7f0000001300)={0x0, r3+30000000}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) recvfrom$ax25(r2, &(0x7f0000000040)=""/120, 0x78, 0x0, &(0x7f00000000c0)={0x3, {"7089c1784207a1"}}, 0x10) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f00000002c0)) clone(0x0, &(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400, 0x0) tkill(r1, 0x1004000000016) 2018/05/29 14:34:19 executing program 5: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) r0 = gettid() ptrace(0x4219, r0) 2018/05/29 14:34:19 executing program 3: socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f0000000040)=""/203, 0xcb, 0x2, &(0x7f0000000240)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'syz_tun\x00'}}, 0x707000) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x1, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[0x10000, 0x8de]}) sendto$inet(r2, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f00000000c0), 0x4) write$binfmt_elf64(r2, &(0x7f0000002300)=ANY=[@ANYBLOB="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"], 0x1003) r4 = fcntl$dupfd(r2, 0x406, r2) sendmsg$IPVS_CMD_SET_SERVICE(r4, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x881860}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=ANY=[@ANYBLOB='8\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x4000041}, 0x20000000) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x8800, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r5, 0x0, 0x81, &(0x7f00000002c0)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00000004c0), 0xfffffe34) write(r0, &(0x7f0000000380), 0x0) socket(0x4, 0x2, 0x0) 2018/05/29 14:34:19 executing program 5: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e757814000000052000000000000000deece7"], 0x20) 2018/05/29 14:34:19 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x973) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000240)={0x5, 0xeb, 0x7fff, {0x77359400}, 0x100, 0x7}) recvmsg(r0, &(0x7f00000048c0)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000004740), 0x2f5, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x0, &(0x7f0000000340)=ANY=[], 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x102, 0x9ccf45a2c98d359a) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x80}, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x20000, 0x0) 2018/05/29 14:34:19 executing program 0: getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0xb) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffff}}, 0x1, 0x5, 0x1, 0x4, 0x328c000000}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x100000000}, 0x8) link(&(0x7f0000000100)='/\x00', &(0x7f0000000140)='./file0\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r1, 0xe1f5, 0x9}, &(0x7f00000002c0)=0x8) 2018/05/29 14:34:19 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0xc240, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/05/29 14:34:19 executing program 7: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x420000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000080)=0x1) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) shutdown(r0, 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r2, 0x1000000000013) [ 413.395514] SELinux: policydb string SE LVnux does not match my string SE Linux 2018/05/29 14:34:19 executing program 0: r0 = socket(0x1, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0x10001}, {0x3, 0x2}, {0x4, 0x5}, {0x3, 0x5}, {0x2, 0x10000000}, {0x3, 0x6c0}, {0x7, 0x3}, {0x2, 0x2}], 0x8) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000040)={'veth1_to_team\x00', @ifru_ivalue=0x7}) [ 413.543773] SELinux: policydb table sizes (0,-403907072) do not match mine (8,7) [ 413.633573] SELinux: policydb table sizes (0,-403907072) do not match mine (8,7) 2018/05/29 14:34:20 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket(0x2, 0x1, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/199, 0xc7) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$unix(r1, &(0x7f0000000040)=@abs={0x1}, 0x6e) r3 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r3, &(0x7f0000000340), 0x800009) 2018/05/29 14:34:20 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000200)={0x3}, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$ax25_buf(r2, 0x101, 0xb38f1eb5aa108bb, &(0x7f00000000c0)=""/243, &(0x7f00000001c0)=0xf3) 2018/05/29 14:34:20 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000200)=""/202) getuid() write$binfmt_misc(r0, &(0x7f0000000100)={'syz0', "dcc2e4edce39c26a4c6e69cb4f9e28f1d158e3edd9e65b41782233f4d237a405c9ed39b136993eb225b54516f5f0ffb5bd7a8c2d1f1c7c955c19dc79f3fe8304efd64f01fc3a3061909d60028b2a53d8be556d9756ca2dc97c8df1b361b940e54d741f6bd8c27450afc00387f965cab7e42ed2426b1a05b36fe34a964fb582bfbecf4bad0c4031ed5c1e6d38bcdddc62e5d9bd72fe1dfe433c46f923d0cf48c35236fd5a386b4e4cf55c91da88748fa43cc0a5cc54d1a85ef3f16cddb85c96e4e6751832f9f4823ec3e37054df3b6e615a7e311e8c82a646b9c45153d9d2f821ae8d8bba408b54f7fc25b8bbc81d"}, 0xf2) 2018/05/29 14:34:20 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl(r0, 0x3, &(0x7f00000002c0)="a39bc642f31bc22615c4860b5f7de8a86462a338ffa09d2e0bf5e728b62477631e0452f964b316535a3e30ef2f98fadf057a399cf1fa304fe358ce72535f9e1757b794f80e492be5f9a91b8f4f709a219e3187") ftruncate(r0, 0x3ff) ioctl(r0, 0xfb, &(0x7f0000000080)="bc84e002be1b4bc2a9ad74ed09b40ea56fe096e271cfd3d49c8db9cf805615508bd15a832c14b696c6115bbb8fd8901aaedb08f37cad7771") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x400, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000001c0)=0xa1) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000140)=0xfffffffffffffdbe) 2018/05/29 14:34:20 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(r0) r2 = dup2(r1, r0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{0x7ff, 0xef, 0x4, 0x2}, {0x7fffffff, 0x20, 0x7, 0xa900000000000}, {0x3f, 0x9, 0x2169}, {0x2, 0x10000, 0x7fffffff}]}) r3 = dup2(r1, r1) r4 = socket(0xa, 0x1, 0x0) write(r1, &(0x7f0000000bc0)="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", 0x1000) fcntl$setstatus(r1, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00000002c0)=0x1, 0x4) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x8010, r2, 0x28) sendmsg$netlink(r3, &(0x7f0000005b00)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)=ANY=[@ANYRES16=r4], 0x1}], 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000010000000185000095764fd83a1231dda06c92be1f5b764cb4ef3459f15cdab43994853038d3729d5233a93e4113b5240e7250ee458256730db3fc3b3d7b206dafcad757794f5dddd5e4203730242abae47e847a78743219d37317302321bafa058d84d29a95e16647a4f9bac621342889d6d2f1d6501ecae083ce0c5ae4d69a590ba24682b85b5278c4cbfa3ba647a3dbf03e08eb82518585100e3d9a0b34ab2dc1bbcea124d34b9f62824e2904000000000000006ad91049129e268e88b64b4e4771fdbb7e42d96d111657ad0000000000000000000000", @ANYRES32=r1, @ANYBLOB="009524b6df298d4c8dee8bf606552fe5baeecf2289c914e7446c16"], 0xe8}, 0x0) getsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f0000000300)={@multicast1, @broadcast}, &(0x7f0000000340)=0x8) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f00000001c0)={'veth0_to_team\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) recvmmsg(r0, &(0x7f0000000b80)=[{{&(0x7f0000000680)=@l2, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/147, 0x93}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000280)=0x80000000, 0x4) dup2(r2, r0) 2018/05/29 14:34:20 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = socket(0xa, 0x1, 0x0) r3 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r3) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000200)=[@flat={0x73622a85}], &(0x7f0000000240)=[0x0]}}], 0x0, 0x0, &(0x7f00000003c0)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x54, 0x0, &(0x7f0000000380)=[@increfs={0x40046304}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000180)}}}], 0x0, 0x0, &(0x7f0000000080)}) 2018/05/29 14:34:20 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x402000, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x7) write$binfmt_elf64(r0, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "b262f7787b1b5ba16861998ac7c47f9bb49b221c04a68227f48e"}, 0x92) 2018/05/29 14:34:20 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x500) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000040)={'tunl0\x00H\x00', @ifru_flags=0x801}) 2018/05/29 14:34:20 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300030c0000000000000000000000020009004000000000000000002a0300030006000000000002000000e0000054d81458186fe8b90002000100000000400000000200000000030005000000000002000000e00000010000000000000000"], 0x60}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x501000, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0xb308) 2018/05/29 14:34:20 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') read(r0, &(0x7f0000000100)=""/28, 0xa8b) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376634, 0x400}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x0, 0x0, 'client0\x00', 0x0, "15a86c888b1a72ba", "c3f7e96ff47c9b4704c47716c3f6eaa8a35a7522e800b7c4dbb7416c13ea1e8e"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x68000, 0x0) 2018/05/29 14:34:20 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x20) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000000c0)) 2018/05/29 14:34:20 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002cc0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f0000002d00)={0x1f, 0x5, {0x9, 0x4, 0x0, 0x2, 0x7fff, 0x2}, 0x1000, 0x10001}, 0xe) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000780)='./file0\x00') accept4$unix(r1, &(0x7f00000003c0)=@abs, &(0x7f0000000100)=0x6e, 0x800) symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') accept4$packet(r1, 0x0, &(0x7f00000005c0), 0x80800) getsockname$inet(r1, &(0x7f0000000440)={0x0, 0x0, @multicast1}, &(0x7f0000000480)=0x10) recvfrom$llc(r1, &(0x7f0000000280)=""/239, 0xef, 0x0, 0x0, 0x0) accept4$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000540)={0x1, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e23, @rand_addr=0x8000}, {0x2, 0x4e22, @rand_addr=0x3}, 0x4, 0x64, 0x4, 0x7, 0x5, &(0x7f0000000500)='gretap0\x00', 0x4, 0xd46, 0x9}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000380)={@mcast2={0xff, 0x2, [], 0x1}, 0x80, r2}) r3 = accept(r1, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f00000000c0)=0x80) chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0xc0, &(0x7f0000000980)="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", 0xfffffffffffffc64) 2018/05/29 14:34:20 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000480)='/dev/binder#\x00', 0x0, 0x400000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8002, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0)=0x80000001, 0x4) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000840)=0xe8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000006c0)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000880)={0xa8, 0x0, &(0x7f0000000780)=[@release={0x40046306, 0x1}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x70, 0x28, &(0x7f0000000600)=[@fda={0x66646185, 0x3, 0x3, 0x29}, @ptr={0x70742a85, 0x1, &(0x7f0000000580), 0x1, 0x0, 0x37}, @ptr={0x70742a85, 0x1, &(0x7f00000005c0), 0x1, 0x0, 0x8}], &(0x7f0000000680)=[0x78, 0x30, 0x48, 0x0, 0x48]}}}, @release={0x40046306, 0x4}, @reply_sg={0x40486312, {{0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x18, 0x10, &(0x7f0000000700)=[@flat={0x776a2a85, 0x100, r4, 0x3}], &(0x7f0000000740)=[0x78, 0x40]}, 0x7}}], 0x0, 0x0, &(0x7f0000000840)}) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f00000008c0)={'broute\x00'}, &(0x7f0000000080)=0x78) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={'veth1\x00', r3}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x800, 0x7fff, 0x9, 0x0, 0x81, 0x8001, 0xfffffffffffffff8, 0x8, 0x0}, &(0x7f00000004c0)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000500)={r5, 0x97}, &(0x7f0000000540)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x3c, 0x0, &(0x7f0000000080)=ANY=[], 0x290, 0x0, &(0x7f0000000300)}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0x40, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x800}}, 0x6, 0x8, 0x401, 0x4b45, 0x9a}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000400)={r6, 0x81, 0x6, 0x8001}, &(0x7f0000000440)=0x10) r7 = open(&(0x7f0000000140)='./file0\x00', 0x58000, 0x2) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x40}) [ 414.429614] binder: 30589:30608 got transaction to context manager from process owning it 2018/05/29 14:34:20 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x4000, 0x0) write$cgroup_type(r1, &(0x7f0000000140)='threaded\x00', 0xfffffffffffffff9) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000100)=0x85) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x6000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x20, 0x24, 0x105, 0x70bd27, 0x25dfdbfc, {0x1b}, [@nested={0xc, 0x18, [@typed={0x4, 0x93}, @typed={0x4, 0x2e}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x80) ioctl(r0, 0x9, &(0x7f0000000200)="f1c74a4c414d302662d63684003d3d176a3fda2f0aa8a9482d4d2e126248cad6d08f9d2819c8bf181557077dc30b69b13ffb795c31bb563dd8524246a830e6796bdb401761c44f74274c38cd546950d929cdb6f37b28d61e4a68ee4e47026186df531f3b85924367380d758d3a62ea4ecee000aa8baab54ace2798539a0703bc5421e8bcebb2a17bbe77092304e224a84039874c26d184acf3dda3dc8f043fbd54859054") 2018/05/29 14:34:20 executing program 6: r0 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='\x00', 0xfffffffffffffffc) keyctl$reject(0x13, r0, 0x81, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) syz_open_procfs$namespace(r1, &(0x7f0000000140)='ns/uts\x00') r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000200)=0xfffffffffffffff7, 0x4) 2018/05/29 14:34:20 executing program 5: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth1_to_bridge\x00'}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000000100)='bond_slave_1\x00', 0x196}) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="2400000028000100000000000000000000000000", @ANYBLOB="000800040000000000000000"], 0x2}, 0x1}, 0x0) 2018/05/29 14:34:20 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuacct.stat\x00', 0x0, 0x0) sendto$unix(r0, &(0x7f0000000380)="ad7999fd43c23d28f9ff9d8762553a5151db8db263377d56b558e29abe9c67815e25188b4e1a2b603fba4721f8679c004ae3a56731dd5a4cb5715bb7a72f0ad5d34f1e2df945088acd43806e46e2ee23eeacc158d35e5deb42d1da5493af928a72a939c4cb6e60e7cb013458", 0x6c, 0x4000000, &(0x7f0000000400)=@abs={0x1, 0x0, 0x4e23}, 0x6e) r1 = open(&(0x7f0000000080)='./file0\x00', 0x60000, 0xa6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) pipe(&(0x7f0000000200)) write$selinux_user(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="73797374656d5f753a6f626a9d06b49d4efee1ce6e646fac4c7586766963655f743a7370f9c365d386cc2851ec870005bb6eab943f4b05bb3c94f4cb4206d015b3e6f3b15275db45caea8106c501abe969e3418dcd6fbfe97ba9a9d882daf92cd3943f9b20757365725f750000000000000000000000000000724a6d582946408c88b587da3dab30bc86b7ca8f9b070d65190f9c7553f904c1b101ae536a0900e0e266a0812a15483b97790d99ab40cb7b9defc8c4554d550cf81dd62753e222d963690492cde2c9edd5df9c92439ed126c03f6244d3f046773fb30021675860d645ac1bf7d14a842cf0545d836bc14d9ad7b99faa10659fd52645458033a3dd7aa9508a2df1f917b5ba01a6d2f78e75358c3a5f4f10c9f83cee3382aaaddc111782f56fdb48511142f81a904517c46c63c4d178438a"], 0xfffffffffffffddd) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/05/29 14:34:20 executing program 6: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000), 0xff8) symlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='./file0\x00') [ 414.432099] sg_write: data in/out 16777180/104 bytes for SCSI command 0x0-- guessing data in; [ 414.432099] program syz-executor6 not setting count and/or reply_len properly [ 414.482596] 9pnet_virtio: no channels available for device ./file0 2018/05/29 14:34:20 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000000280)=[{r0}], 0x1, &(0x7f00000002c0)={0x0, 0x1c9c380}, &(0x7f0000000300), 0x8) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x4, 0x1000, 0x66a12734}, 0xc) [ 414.489789] binder: 30627:30631 unknown command 120 2018/05/29 14:34:20 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000001c0), &(0x7f0000000200)=0x162) clock_gettime(0x6, &(0x7f0000000080)) 2018/05/29 14:34:20 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x3, 0x1, 0xffffffffffffffff, &(0x7f0000ffb000/0x3000)=nil, 0x1d9}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x2400, 0x0) fcntl$getown(r2, 0x9) [ 414.489801] binder: 30627:30631 ioctl c0306201 20000040 returned -22 [ 414.511533] binder: 30627:30631 unknown command 120 [ 414.511544] binder: 30627:30631 ioctl c0306201 20000040 returned -22 [ 414.608206] binder: 30589:30608 transaction failed 29201/-22, size 0-0 line 3009 [ 414.629355] binder_alloc: binder_alloc_mmap_handler: 30589 20001000-20004000 already mapped failed -16 [ 414.646406] binder: BINDER_SET_CONTEXT_MGR already set [ 414.652458] binder: 30589:30608 ioctl 40046207 0 returned -16 [ 414.665697] binder_alloc: 30589: binder_alloc_buf, no vma [ 414.671904] binder_alloc: 30589: binder_alloc_buf, no vma [ 414.678198] binder: 30589:30671 transaction failed 29189/-3, size 0-0 line 3141 [ 414.688374] binder: 30589:30608 transaction failed 29189/-3, size 24-8 line 3141 [ 414.704165] binder: undelivered TRANSACTION_ERROR: 29189 [ 414.712779] binder: release 30589:30608 transaction 161 out, still active [ 414.726027] binder: unexpected work type, 4, not freed [ 414.732570] binder: undelivered TRANSACTION_COMPLETE [ 414.737937] binder: undelivered TRANSACTION_ERROR: 29201 [ 414.743489] binder: send failed reply for transaction 161, target dead [ 414.750512] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/29 14:34:21 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0) write$binfmt_aout(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="01000000"], 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x7, &(0x7f0000000100)=""/200) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000240)=""/38) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x5) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) 2018/05/29 14:34:21 executing program 0: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000080)) lseek(r0, 0x0, 0x2) sendfile(r0, r1, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) truncate(&(0x7f00000000c0)='./bus\x00', 0xff) 2018/05/29 14:34:21 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000080)) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7, 0x40) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x8000}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}}}, &(0x7f0000000400)=0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e20, 0x2, @empty, 0x5f81}}}, &(0x7f0000000240)=0x84) 2018/05/29 14:34:21 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='#'], 0x1) fadvise64(r0, 0x0, 0x0, 0x4) writev(r0, &(0x7f0000002500)=[{&(0x7f0000002440)='U', 0x1}], 0x1) 2018/05/29 14:34:21 executing program 7: r0 = socket(0x10, 0x2, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x100a00}, 0xc) recvfrom$ax25(r0, &(0x7f0000000100)=""/27, 0x1b, 0x2000, &(0x7f0000000140)={0x3, {"27121dd7f6222c"}, 0x1}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp6\x00') sendfile(r0, r1, &(0x7f0000000080), 0x10000080000502) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x1ff, 0x4) 2018/05/29 14:34:21 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280), 0x0, 0xfffffffffffffffe}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000540)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/29 14:34:21 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000140)=0x7) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4013}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000340)='./file0\x00', 0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00062bbd7000fddbdf2510000000080005008100000044000400000002000000000008000800333d4a16080008000700000008000b00736970000800090006000000080005000100000008000500000000000800090009000000"], 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x880) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r4, 0x2000) 2018/05/29 14:34:21 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x1a08, 0xffffffff, 0xfffffffffffffff9, 0xce090e, 0x8001}, &(0x7f0000000280)=0x14) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) write$binfmt_elf64(r1, &(0x7f0000001900)=ANY=[@ANYBLOB="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"], 0x4fe) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xcc3) 2018/05/29 14:34:21 executing program 6: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/mnt\x00') capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) socketpair$inet(0x2, 0xa, 0x83f, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) setns(r0, 0x0) 2018/05/29 14:34:21 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x200002, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/05/29 14:34:21 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') r1 = socket(0x40a, 0x0, 0x0) flock(0xffffffffffffffff, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0xfffffffffffffe98) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) getsockname$netrom(0xffffffffffffffff, &(0x7f0000000480), &(0x7f0000000640)=0x10) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x20004d2d) sendmsg$inet_sctp(r1, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x0, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000240)=0x1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000380)={r3, 0x0, 0x30}, 0xc) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000800)) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x3e, &(0x7f0000000300)="cb11c58e8d0b37445286a9d11ea310cd6e65ee3a611c905a366b8b853351728dd54a033ce73a723dfd0236837b86d39020fe4ecf8b95d94783905976ee69c624332ce0", 0x43) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000008c0)='/dev/sequencer2\x00') creat(&(0x7f0000000280)='./file1\x00', 0x4e) 2018/05/29 14:34:21 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x800000000000, 0x4) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a79000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffd000/0x1000)=nil) mlockall(0x4) 2018/05/29 14:34:21 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x42, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/05/29 14:34:21 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000140)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)=@newspdinfo={0x30, 0x24, 0x1, 0x0, 0x0, 0x0, [@encap={0x1c, 0x4, {0xfffff000, 0x0, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x30}, 0x1}, 0x0) [ 416.372858] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27680 sclass=netlink_route_socket pig=30747 comm=syz-executor7 [ 416.385570] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29728 sclass=netlink_route_socket pig=30747 comm=syz-executor7 [ 416.398339] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8224 sclass=netlink_route_socket pig=30747 comm=syz-executor7 2018/05/29 14:34:22 executing program 1: r0 = socket(0xa, 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000), &(0x7f0000001ac0)=0x4) 2018/05/29 14:34:22 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x180, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x9) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000000c0)=""/92) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/05/29 14:34:22 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0xff) r1 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x0) fadvise64(r1, 0x0, 0x7fffffff, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000001c0)={r2, 0x2}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x9, &(0x7f00000000c0)=[{}, {}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000140)={r3, 0x2}) 2018/05/29 14:34:22 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect(r1, &(0x7f00000001c0)=@in={0x2}, 0x80) mkdir(&(0x7f0000001ff8)='./file0\x00', 0x0) mount(&(0x7f0000005000)='./file0/file0\x00', &(0x7f0000009ff8)='./file0\x00', &(0x7f0000008ffb)='fuse.', 0x0, &(0x7f0000009000)) r2 = syz_open_procfs(0x0, &(0x7f0000000100)="6d6f756e74730006d8a5df7187d0d72095f40f77433292a58040b9b0674bf06e1a64303a98bb12f310c2960d") setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x4) connect(r0, &(0x7f0000000080)=@in6={0xa, 0x4e22, 0x1498, @dev={0xfe, 0x80, [], 0x19}, 0x4}, 0x80) sendfile(r1, r2, &(0x7f00005d4ff8), 0x8) 2018/05/29 14:34:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x410001, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x100000080080, 0x0) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1_to_bridge\x00', &(0x7f0000000000)=@ethtool_cmd={0x8}}) 2018/05/29 14:34:22 executing program 3: mprotect(&(0x7f00002a7000/0x1000)=nil, 0x1000, 0x2000003) 2018/05/29 14:34:22 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x5, 0x1, 0x48, &(0x7f0000ffc000/0x3000)=nil, 0x1}) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) flistxattr(r1, &(0x7f0000000140)=""/92, 0x5c) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x10, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="08631040000000000663264000000000"], 0x0, 0x0, &(0x7f0000000280)}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@mcast1}, &(0x7f0000000040)=0x14) 2018/05/29 14:34:22 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0xfffffffffffffe58, &(0x7f0000000000), 0x0, &(0x7f0000000040)=""/81, 0x51}, 0x40002102) r1 = socket(0x0, 0xb, 0x3) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') getpeername$netrom(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/keychord\x00', 0x100, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x2}) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="ac000000", @ANYRES16=r2, @ANYBLOB="00082cbd7000fbdbdf2510000000080006000000000048000300080008001a0000000800010000000000080003000100000008000400050000000800080006000000080001000200000014000600fe80000000000000002300000c0006006c626c6372009990080004004e2400002800010014000300ac141420000000000000000000000000080001000a00000008000b0073697000"], 0xac}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) [ 416.554538] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27680 sclass=netlink_route_socket pig=30750 comm=syz-executor7 [ 416.567411] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29728 sclass=netlink_route_socket pig=30750 comm=syz-executor7 2018/05/29 14:34:22 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x2081fc) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) madvise(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x2) r3 = socket(0xa, 0x1, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000004100)=[{&(0x7f0000003ec0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b65c64757161d92a60a8cb65789a1e7ec254ccc735f676b82930cc43625109f91afb0de20fcd6c286cbb1ca0a138dd4b92809afe1dfaa0af9fad58d72967a1"}, 0x60, &(0x7f0000004000), 0x0, &(0x7f0000004040)={0x10}, 0x10}], 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x9) recvfrom(r3, &(0x7f0000000000)=""/162, 0xa2, 0x10000, &(0x7f0000000100)=@ax25={0x3, {"1da2cf92fa2888"}, 0x5}, 0x80) 2018/05/29 14:34:22 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0xc000) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) 2018/05/29 14:34:22 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000000c0)) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x842, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000280)=""/4096, &(0x7f0000000140)=0x1000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x15, &(0x7f0000000100)=0x8, 0x4) delete_module(&(0x7f0000000080)=']]cpuseteth0:eth1cpusetlo$\x00', 0x800) syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x2) getsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000000), &(0x7f0000001ac0)=0x4) 2018/05/29 14:34:22 executing program 6: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000033000000ac14ffbb0000000000000000000000430000000000000000000000000000cbfb722e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c0014006d643500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000000"], 0x13c}, 0x1}, 0x0) 2018/05/29 14:34:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="4371780081e9d3950307e981d334425aa90eee47f1baf4a8da45e8f8a38bcbd02c97f2d07c0ce5b029b6e967667b", 0x2e, 0xfffffffffffffff8) keyctl$setperm(0x5, r1, 0x800) syz_emit_ethernet(0x101f, &(0x7f0000000100)={@random="b05459f13dcc", @empty, [{[{0x9100, 0x1b1d, 0x3, 0x3}], {0x8100, 0x5, 0x101}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, "0af7", "d20c58", 0x6005, "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"}}}}}, &(0x7f0000001140)={0x1, 0x3, [0xbda, 0x7d, 0x60a, 0x351]}) ioctl$TIOCGPTPEER(r0, 0x5420, 0x1) 2018/05/29 14:34:22 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x40, 0x0) ioctl$BLKRAGET(r0, 0x1263, &(0x7f00000002c0)) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000400), 0x0) epoll_create(0x80000000) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES16=r3, @ANYBLOB="000000001100030008002000fc0000000800060002000000"], 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000200)={'raw\x00', 0x2, [{}, {}]}, 0x48) r4 = memfd_create(&(0x7f0000000400)="237d00d3fc5ee4651fbaa0a455e73e678b8a96f7fd820600b3f1828e2a9ef75d005ab82b4c478d000000004512a64f77b41f6f24fbb420b47371cf509ae23b11aa637900589e1fd6d3e8ebc85bc9af49ddc82d29fe2062f9551bde6d13ce1a70ca3f0389d958a318db1406dabcc894b21f16c3510ccea13734fc1af4eeeeebb38c069ab226b932fb73e8f0e72021bba13119a4768b05e33f04cbfbdb1a1b255597ec0bc7e8747fbadd828cdbdd3b68f7a9c002552bca161b6a7e512a2e49d48e42e0ec46", 0x0) ftruncate(r4, 0x40001) 2018/05/29 14:34:22 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv4_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9effffff}}, 0x1c}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000080)=0x19) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x3, 0x7ff, 0x80000001, 0x9, 0x9}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000400)={r3, 0x4, 0x5}, &(0x7f0000000440)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6gre0\x00', r2}) [ 416.655510] binder: 30764:30772 BC_INCREFS_DONE u4026630600000000 no match 2018/05/29 14:34:22 executing program 6: mprotect(&(0x7f0000183000/0x1000)=nil, 0x1000, 0x6) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) poll(&(0x7f0000000000), 0x0, 0xd1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000080)={{0x2, 0x8}, "706f7274310000008500000000000000000000000000000040000000000000000000000000000000000000000000002000", 0x40, 0x10800, 0x401, 0x82000000, 0x4d, 0x1, 0x1, 0x0, 0x0, 0x3}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x8, 0x52, 0xfffffffffffffffb, 0x20}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x200, 0x3, 0x0, 0x6, 0x30}, 0x14) write$cgroup_int(r0, &(0x7f0000000200)=ANY=[], 0xfffffcf6) [ 416.711087] binder: BINDER_SET_CONTEXT_MGR already set [ 416.727454] binder: 30764:30801 BC_INCREFS_DONE u4026630600000000 no match [ 416.745676] binder: 30764:30794 ioctl 40046207 0 returned -16 2018/05/29 14:34:23 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/35) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000140)=""/47) 2018/05/29 14:34:23 executing program 6: r0 = gettid() unshare(0x40000) r1 = syz_open_procfs(r0, &(0x7f0000000500)='net/route\x00') sendfile(r1, r1, 0x0, 0x15da437c) 2018/05/29 14:34:23 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x400000, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f00000000c0)={0x4, 0x5, 0xfffffffffffffffb, 0x200}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000080)=0x30) 2018/05/29 14:34:23 executing program 7: r0 = socket(0xa, 0x1, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1400000023010000000070000400df2500000000d1e791d8145f0e4f2d9c78d9810807754dbe9a2f70f153e998419b9182b7907ebff97f2621e06c1f53693321cd10326f79199318ce889f096639434cab1a2979691624a1985b84ed081e6a7a0af5c1410f73ec9a"], 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x40) ioctl(r0, 0x8913, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x400, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000280)=""/49) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000002c0)=""/196) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00000000c0)) close(r2) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x4) 2018/05/29 14:34:23 executing program 5: r0 = add_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="17635278e15d8c9579fef0c2f4edaa31f17b38b94973ecc9822a546ba33e0a613860cebc8735fbe8f7890c605a17348c4fa13808794afee064618f91290436476c2677", 0x43, 0xfffffffffffffffd) keyctl$clear(0x7, r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) fchdir(r1) syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x4a00) r2 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) lseek(r2, 0x5c689bf3, 0x0) getdents64(r2, &(0x7f0000000000)=""/54, 0xffffffffffffff1f) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000080)=0x5, 0x4) 2018/05/29 14:34:23 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000002c0)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x3fffffffffffffff}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001380)='/selinux/checkreqprot\x00', 0x200102, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00000013c0)={{0xffffffffffffffff, 0x1, 0x0, 0x2, 0x8dde}}) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000140)=@generic={0xb2e, 0x9, 0xfffffffffffff800}) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000100)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'team0\x00'}}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x121000, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001340)={&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000001300)=[{&(0x7f00000000c0)="4cfac0ecfb1470c0ab3f477180256c63fd11f64b598d4ee6135603c9f3caec72687835f586689107b1cee6f37e16", 0x2e}, {&(0x7f0000000180)="1bc58bcfc062eab3385f1c30ed9362769bf06c7568f93656720a7a94a8ee88437cb34258cade", 0x26}], 0x2}, 0x10) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000000c0)) dup3(r3, r1, 0x80000) userfaultfd(0x0) close(r0) 2018/05/29 14:34:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c00000013001103000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000400000000000000000a0000810000140003007465616d5f735665ccb4f46c45420000"], 0x3c}, 0x1}, 0x0) 2018/05/29 14:34:23 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) getrandom(&(0x7f0000000100)=""/2, 0x2, 0x3) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001640)='/dev/sequencer\x00', 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x1ff) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001200), &(0x7f0000001240)=0x31c) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000001740)) sendmsg$nl_generic(r1, &(0x7f00000015c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001580)={&(0x7f0000000140)=ANY=[@ANYBLOB="84000000400000002abd7000fbdbdf2509000000751b2bb4d74efe36fea9cb302c8047f9129d4b90834f2caf65072b85e89431ccd1347a52c6e2df2182a3cb0932601f96aa644cf8da1dbfb9a44abd2ede4f26c0361cb810464d4479c7515628fb222e6cc4305644c1acb268840eae4bd7637abbf8d38c003e00", @ANYRES32=r1], 0x84}, 0x1, 0x0, 0x0, 0x80}, 0x20000040) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x3) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000001280), 0x4) seccomp(0x0, 0x1, &(0x7f0000001600)={0x7, &(0x7f0000000000)=[{0x10000000000000, 0x101, 0xe6, 0x101}, {0x8000, 0x101, 0x7f, 0x800}, {0x10000, 0x1ff, 0x8}, {0x0, 0x5, 0xffffffffffffffe9, 0x4}, {0x4, 0x400, 0x271, 0x5}, {0xffffffffffffffc0, 0xfffffffffffffff9, 0xdd, 0x100}, {0xc8, 0x101, 0xd3, 0xea}]}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000001c0)=0x9, &(0x7f0000000240)=0x4) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000140)=0x5, 0x2f) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/loop-control\x00', 0x400, 0x0) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000280)=""/70, 0x46}], 0x1) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x57ae, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x6, 0x4) sendfile(r0, r0, &(0x7f0000000000), 0x7ff) connect$inet(r0, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0xd) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/29 14:34:23 executing program 7: r0 = socket(0x10, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r0, &(0x7f0000000000)="240000001a0025f0006bb4f7fdff141c020b5aff6e14b500000780cc0800190001000000", 0x24) 2018/05/29 14:34:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x5, 0x1000, 0x8, 0x5, 0x0, 0x400, 0x3, 0x3, 0x1, 0xfffffffffffffffe}) splice(r1, &(0x7f0000000080), r1, &(0x7f00000000c0)=0x4e, 0xff, 0x1) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) splice(r2, &(0x7f0000000940), r0, &(0x7f0000000980), 0x9, 0x0) 2018/05/29 14:34:23 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket(0x11, 0x100000803, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000100)=""/61) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000001c0)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000140)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x90) 2018/05/29 14:34:23 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8801, 0x4c) sendto$unix(r0, &(0x7f0000000080)="e73f2e1f8ee7f880278f43714d0ba20dabdc5cdc7005ac7430b61f588081c2f5eafd34eb8e8aec80034a05837b342ee84751a07c725f0d594bee1e0f81df31df01218db1fb562fd8ae9a0a0d8c53d9ddd323f1e961dfb392ddb83d6bc242a15c9ad1fd4edf1ea9077431faf745b535b3a3e248839d6933d5ad118efa3d87a15ff7c6766e3b8d6172f92fc56675d2079c8e4bc15992e29ebe13732912e2711f10ba6a6dfeff7f55f3fb92dd98d83a2056b80ff890d86f045c46076ba488734438de3175316d909c2373acc8f546640616f578baf2c4dc9f777fc364ab0dc3d34977520abff8", 0xe5, 0x4000000, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000104000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="190000a67c270010"], 0x28}, 0x1}, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000180)={@rand_addr=0x80000000, @dev={0xac, 0x14, 0x14, 0x18}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000340)=""/4096) 2018/05/29 14:34:23 executing program 4: socketpair(0x1d, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/88, 0x58}, {&(0x7f0000000140)=""/39, 0x27}], 0x2, &(0x7f00000001c0)=""/160, 0xa0, 0xfffffffffffffffe}, 0x10001}], 0x1, 0x40, &(0x7f00000002c0)={0x77359400}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8, 0x4) 2018/05/29 14:34:23 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0x97, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) [ 417.586757] netlink: 28 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/29 14:34:23 executing program 6: mprotect(&(0x7f0000543000/0x4000)=nil, 0x4000, 0x0) clock_getres(0x0, &(0x7f0000000040)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) r1 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)={0x10000010}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/05/29 14:34:23 executing program 0: getpgrp(0x0) getpgrp(0x0) r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) socket$nl_crypto(0x10, 0x3, 0x15) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x102000004) 2018/05/29 14:34:23 executing program 1: creat(&(0x7f0000000080)='./file1\x00', 0x0) mount(&(0x7f0000000240)='./file1\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000300)="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", 0x0, 0x0) 2018/05/29 14:34:23 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f00000000c0)='net/udp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r1, 0xc0189436, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000feffff06ffffffff00000000000000000000000000000000"]) creat(&(0x7f0000000040)='./file0\x00', 0x4) 2018/05/29 14:34:23 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2}, 0x10) socket(0xa, 0x1, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r1, 0x4c01) r3 = dup2(r2, r1) accept4$inet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000140)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x6}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000280)={r4}, &(0x7f00000002c0)=0x8) [ 417.652196] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 417.682728] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/29 14:34:24 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x800) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffde7) 2018/05/29 14:34:24 executing program 7: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000080)="f0252c8e0387c852f26894faef724e63aecb77e83c9a78b57b0a66e4a9657cce6d61cfb6aa7e17aa2d9d424bc52b94ddaa013148ccea75956f50da51e4be9dc66c556f1c52896df51e06115f2031cf2f254442", 0x176, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000000000)={0x0, 0x989680}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) sendmmsg$unix(r1, &(0x7f0000001700)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001600)=[{&(0x7f00000001c0)="09ffa7701b1312b5ac3fd198f883faac1a866dd017af1f98a36c308a0793c9315ad5900c447863c52ab14e7f65073d9408b1f10c64bb542a3eb8e4358bc8c9b6cdff1254b3f16bc2746c85e78314cb2325e6aab0a9ef3d7e3f26", 0x5a}, {&(0x7f0000000240)="e681b84402442219456a19c9ae84bd2106dfac2e4c655f44111ea5343a2e7183f5d1caae1fe293d408a559211f2528b3c39f0cb286c3cf55ad138561296ee82d4637575720bca9e07b5046339a0ef51a68f2d6c8139eaa9c6b9c8c", 0x5b}, {&(0x7f00000002c0)="0a1766856d600ef350a0aedd622a0188d7c20ce82ae5f4f04a5ed9855c21d6ab2d07db1586a54e1cb2e1642360ab0b9a3fd231b1c1462339418ab1384d55f1472e8e2832b270c61b4a567a3b4fdb7b26184e8ca35a8c18b038d7550b25219e08861da4bbe96d5b8bcd194a89551ae2db45c9cb5b05e2a95003dc053e3e70a87a5f65f262ae8bdafd3c879e1ef2b592b2e017dbfc023605442f720b847957e1947b081432446e5e06c4a5bd24d3021fef5e364cc55480b8c457371eab2302f204cedb7631fe70859e50c2a54b7dc32da87e6650b46b03383fbb050681d19aa086263c1d2b7d92d1", 0xe7}, {&(0x7f00000003c0)="3a4e1912be9325fcb7607f51f64fce1fd89a902ed92959608fb5be78d4c11d62ee87322deb20", 0x26}, {&(0x7f0000000400)="5d9faf6c4be8de646d18eec4795997bc", 0x10}, {&(0x7f0000000440)="332c24005ef25d0456ac8c9eeb9f449541cf650e9bff9abe8c824006e148cbde36197482dbf277df44c433c5b4604006f15755c5a92a73ba1a1e2f59594bc14b520963def6632ef00694c5ac9938be466e9a0172c9c03a599e146e97bf22f95625f0b437b2fdf125d7b451704e5b4077e6b66ac8d62d8ab86b18399c013d62e5b6195c4004eb9f8d1f962f", 0x8b}, {&(0x7f0000000500)="651401982df189e57395bd6c436ca58c20e83de08f86da8d54647b960ee82ca352", 0x21}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="7ad55b1f7c3bc0c9992d32881c3c40d3ee8f30f5c6a1f1e62a5d71cac9c7acd32913f32cbcf6f2e68bc0c9c1f3138a68e507bb565ad9244e53f6717cc30f36c5dc95f813e4df103ddce5cba2a386e2e94a90472958c6eb2037797056abcb1ea6df5e2613b6e919a75abd35100fa705655f2b2dff79052ef8c9acc61c55c4be04e2325eca477fd9e3e43cef2959d8ae35e4a30da2159689945440f0aa400f078e", 0xa0}], 0x9, &(0x7f00000016c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x811}], 0x1, 0x11) 2018/05/29 14:34:24 executing program 0: listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/139, 0x8b) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x3, @empty, 0xffffffffffff259a}], 0x1c) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'ip6gre0\x00'}, 0xffffffeb) 2018/05/29 14:34:24 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000000301ff07008fbda33d88c0002052d32a64ee388d0e090ad4b4d0c0001018ddbad8c53e202c4c2cf7c3b321e610e8db2ad01b0413d5d2201da5743c67af7ad359c5d1b070d59dce7b94f4e2d829fa9fe7a5c6f049987575561b7de51f9be92b9349628b3c4563d401437bce607ed33cc63f324528818d7cb0538e749e6b00e3d1df6cb5972e1f3ae1ae9a595df978342347db4bd755bbf8af128e549de23ba1004c58ede212846c531383472de70259f966fbac714045aec0a4a7a1a1fe"], 0x14}, 0x1}, 0x8000000000000) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x800) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0)={0x5, [0x1f, 0xffff, 0x3, 0x7c, 0x5]}, 0xe) socketpair$inet6(0xa, 0x0, 0xa8, &(0x7f0000000180)) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x400000, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x4) recvmmsg(r0, &(0x7f00000013c0), 0x2bad4b956fc8bd0, 0x2, &(0x7f0000000c40)={0x0, 0x989680}) 2018/05/29 14:34:24 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000000)={0xe9b, 0x2, 0x1}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000400), 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x8001, @loopback={0x0, 0x1}, 0x5}}, 0x13c, 0x6, 0x92f, 0x1, 0x2}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000380)={r2, 0x3c, &(0x7f0000000340)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0xe}}]}, &(0x7f00000003c0)=0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077a6df5ab82b4c4f8d", 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000180)="7ff97ec80e2792b6825d4a8e9b8ccfad9363b2f8e1ecc2f5e5537fefba6dadf1927db39b5476973eacc8abf7ed3d35ac43f255aaa8427d5d5e77fb2107268d954c90339442a5b74bb8ecf17936bf7ecd7832ef1f2d3ac598fa1bc56519d6111b32e7310ff8b27ccf", 0x68) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xb}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000140)={r4, 0x7}, 0x8) ftruncate(r3, 0x40001) sendfile(r0, r3, &(0x7f000000a000), 0x7ffff) 2018/05/29 14:34:24 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x9, 0x0, 0x2, 0x0, 0xd63, 0x1f, 0x769a}, &(0x7f00000000c0)=0x20) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) tgkill(r1, r1, 0x21) 2018/05/29 14:34:24 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000200), 0x8) write(r0, &(0x7f0000000000)="346fe0c94fe9a3d89cdd625146709513b7b74461d06e283f5272d8b756c275f77b1449111de659ba7de14862fad5034b43f9f1f1c2fa774372c32cbbac3c76af21d5fc0ca01d3b1c328bbf6735138c9cb4e5c72330e57a83d9eeb651934597b09df1c4e2fd232377f4add3054f1d115b0113d608f5424ab91b3e87f984ce74a45bb789aabd731cbef4ca925d6369ae796bf83e72b7562313e1ac9d2519d256356e6cf152fbb780b683b3a0ad2aaf43bc1220", 0xb2) 2018/05/29 14:34:24 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x0, @multicast1=0xe0000001, 0x4e24, 0x3, 'dh\x00', 0x20, 0x0, 0x52}, 0x2c) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) close(r0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/29 14:34:24 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x87}, {0x6}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x5, 0x101, 0x4, 0x8}, {0x1, 0x0, 0x6, 0x279}, {0x16, 0x4, 0x3, 0xfbf9}, {0x1, 0x2, 0x5, 0x3}, {0xfffffffffffffffc, 0x10000, 0x7, 0x1}, {0x9, 0x8, 0xe2, 0x3f}]}, 0x10) 2018/05/29 14:34:24 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x400000, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000000)="58d69be3229d5c831cb1ba8579c050e9e2e0cf02008efde2d02a65fc9d641dd249d300aa440f392a3a30d9e3aceb6686bf81613b53c869cab62075a0a77d68f97e1b387940b919", 0x47) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c4600000000ff0300000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000ff010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) 2018/05/29 14:34:24 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x6500, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000100)=0xffffffffffffff20) sendto$inet(r0, &(0x7f0000001fc0), 0x31a, 0x0, &(0x7f0000001940)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000740)) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000700)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000600)={0x88, r2, 0x42c, 0x70bd25, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}]}, 0x88}, 0x1, 0x0, 0x0, 0x4010}, 0x81) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/29 14:34:24 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x12b400) fcntl$getflags(r0, 0x403) close(r0) 2018/05/29 14:34:24 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000080)=""/4096) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000001080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/05/29 14:34:24 executing program 5: mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xfffffffffffffffe) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x688102, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000080)=0x1, 0x4) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x6f) r2 = memfd_create(&(0x7f0000000000)='{self[\x00', 0x0) getsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f00000002c0)=""/160, &(0x7f0000000380)=0xa0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/29 14:34:24 executing program 0: r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140), &(0x7f00000001c0)=0xb) r2 = getpgrp(0xffffffffffffffff) r3 = geteuid() lstat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001b40)={&(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001980)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="cbc6973b7e6ae53102fbec2077baf0ae982a3f35534444084f9b7c51fb4add33fe6a02b2f81e3319310a7a331fb7b6d07646180ecf2e56832f22612dfdba550374b6b3", 0x43}, {&(0x7f0000001400)="99954f62f463db96fdb1b3809be160a02c72a03a4c631e6c3351c41910988a4a70a4de722767c6ef019bc85eb7a835ea332f3b3baf079d74b9a9b406c024550e3603355512e1fb13c4438882d29df1c7f743a593f996c626a6380efd4f628623ac615eecbfa1cc1a4c25b1a5fa689b6f2e564b7f856a2704d11cbee98a175ec70da8d5efdf4595ffa7d622c0afa030fdb5b91f0aed5789eaae7938e4ff329fafcd6e11", 0xa3}, {&(0x7f00000014c0)="8c6ebaab29fad240385ffb585ce1050b2776ea4d3da08ca0b400553b51a1a1baf79d31f7238526e8b96a53d50e94ec3067bcc2be18adb2e3915f50a1f2f1921f8bf153746a761c34c63c53137acec296e0b371366633586b0934d756d4fc17723404607bb633401eb20793f4be3b0a7ce02559e075448368907e19891543b83242641a72d747b4a652240240b7d61bb2422dd6286779185fc1dd5f890a5e0265261c700e1afc5375aff7294dc4bdb776c09d6b9489bee3473d7d5e3f1eddf43b4a080fcdd1", 0xc5}, {&(0x7f00000015c0)="374acddb0d89f97f020be3f8e6a30857e6fd00e4a4e5e1464533414412d47a84477c86c8a42c2ed67d3aad645e60da8767f57bfa68699121af7f385e2056f8d74a6c6e7fb580e42bccbdea386b1b96114035e6cdc7d493d1d19d560e29fc3685a18ade9eef4be1efa9ee95961ba113d57a91f24d47a66fac8e946ae56bbbbdc67ebafac03e7ea037aa91cca8b03e32f9e343fdb52772bdd037f50fbf8b2a211c248a758662e2a94f472ed3b0e8be81fad75930727926c037f69c58e0498e0e6fc29ee4c25d9165df35833eaff8a5d6b1b6584a42365ae9e095e562e58cf9dec0306d91", 0xe3}, {&(0x7f00000016c0)="0d3a80639224d6c6128eb207885290be9c26b21a52579b1d47095ac4a7deaad0e05829575ab63b6192ebd97bc2943d7fecfc20e6c8fbe594af01bf001be73313df20904ee3a8faedc6da3ba89d8abdcbda8241b8794d71a7e7e2ad2458bc733d0efd8bb776a6de962f54483ad08f1ae0146ca3cd98d7365e1cc0907adba415231353183cf9a2282ae8e5c09cff51eb47c43ac0343eee3d6c3d61c376ab8fa80667b05c03177f185fa4a0bcf81e69c72f504c66c419", 0xb5}, {&(0x7f0000001780)="d1ab107232423f55110977c8f7aee05cfc2cb7c1d124dfb0d704836447e560cad46ee469b341ac06800e12f19fb35f16f9f740f10022ef85b54f24856b26d6b2196fc20b78f3ac5ebd041c7fc04957994bc05249c96445e7e0b225adb568f39f8cfa52ad650e1b474ffaa6a29240ac371062cb72ea43c1", 0x77}, {&(0x7f0000001800)="14988a6cbc742913a846912ba0c4d5f55607ae63149f244c0ec76081dd7a713e72e185b76a53b715e91950eaa0c6d8828992f80255e5e1fa66ca2aeba2b6fc911b0238d6c08573b060128b9207ac9da4d9936eafb091bdd96674a78d7abf48fa055a994c7d3db4fca56c2c3d23c7f618769bb7fae1a24c9d47c5c9b8f2a5f71198885fdc3c769f6f587ceb29679d1f47137b1823af52b79368bd50a818100729a5db49664ebd095933b1584cafc3cffbb9f32c52dc7b7c6ce8445ffba68ff4ac", 0xc0}, {&(0x7f00000018c0)="a1860999cbd2b6bdbfabfbe22e045687cf1737cf87f04b69a64e75a8d4d07ad55475d009e2c46cdc76d43feba7ca8a026cdb8818dc5d0ef42a069680956d0f319d3feb21f6c61ed18d10ce061ff925f3ce0daa6b6dcee959fdea76e3fa30de379d94c6fa2c1e2bcef7ce12ea2f7e78f24518db4119c9a49c21d83d308475a83bad4b59f0022903c08fd2c94c87dce9445a938cfce6069b398e4d27442c89a0fa7937aa95266cdb2674c275aed3281b96a87cf4782a7bd7e115c9", 0xba}], 0x9, &(0x7f0000001b00)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x20000000}, 0x20000000) connect$pptp(r0, &(0x7f0000000180)={0x18, 0x2}, 0x1e) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r5, 0xc0086421, &(0x7f00000002c0)={r6}) 2018/05/29 14:34:24 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@ax25, &(0x7f0000000100)=0x80, 0x80800) sendmsg$key(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x2, 0xe, 0xa66f, 0x2, 0x15, 0x0, 0x70bd26, 0x25dfdbfd, [@sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x8, 0x4}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24}}, @sadb_ident={0x2, 0xa, 0x4, 0x0, 0xb5}, @sadb_sa={0x2, 0x1, 0x4d3, 0x800, 0x3ff, 0xca, 0x0, 0x20000001}, @sadb_lifetime={0x4, 0x7, 0x2, 0x8, 0x1, 0x400}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e20}]}, 0xa8}, 0x1}, 0x40000) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/05/29 14:34:24 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$peek(0x3, r0, &(0x7f0000000040)) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) socket$inet6_tcp(0xa, 0x1, 0x0) write$sndseq(r1, &(0x7f0000000080), 0xffffff17) 2018/05/29 14:34:24 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x6500, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000100)=0xffffffffffffff20) sendto$inet(r0, &(0x7f0000001fc0), 0x31a, 0x0, &(0x7f0000001940)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000740)) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000700)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000600)={0x88, r2, 0x42c, 0x70bd25, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}]}, 0x88}, 0x1, 0x0, 0x0, 0x4010}, 0x81) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/29 14:34:24 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20, '-'}, {0x20, '\x00'}], 0xa}, 0xf) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000100)={0xfffffffffffffffe, 0x6, 0x0, 0xfff}, 0x10) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000240)=[&(0x7f0000000080)='#! ', &(0x7f0000000200)='-'], &(0x7f00000003c0), 0x1000) 2018/05/29 14:34:24 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000040)=0x4) 2018/05/29 14:34:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) write(r0, &(0x7f0000000200)="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", 0x148) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x6, 0x8000, 0x0, 0x5, 0x0}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000400)={r2, 0xfe3}, &(0x7f0000000440)=0x8) sendto$unix(r1, &(0x7f0000000100)="be9ec63b56b36833feff5123b15b6452d35289de1528ae3159fd67b92dfe99affca242870e1b70479badc2027af2f862a13898ac95a202a3b6fbd87c984b1855224c58f50610e4fb0a3a7b440d38d2f4eb67261f8f4d20c8972361c9abeb8363e7dc04ea9ee5cb93347a01bfb54b9cd8db30fb87d9753b4c0b806d7bf144d0d5b0a59b1d0cbbf047ae242f68694f360dd34c4085cc88a03f14b3f880fd230fae16c3c6c7c06cc982e3fd7304cb911655517f8ab1492cb28bb6e1fc70ef6faf15b86629792051786d", 0xc8, 0x40, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) acct(&(0x7f00000000c0)='./file0\x00') 2018/05/29 14:34:24 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000000301ff07008fbda33d88c0002052d32a64ee388d0e090ad4b4d0c0001018ddbad8c53e202c4c2cf7c3b321e610e8db2ad01b0413d5d2201da5743c67af7ad359c5d1b070d59dce7b94f4e2d829fa9fe7a5c6f049987575561b7de51f9be92b9349628b3c4563d401437bce607ed33cc63f324528818d7cb0538e749e6b00e3d1df6cb5972e1f3ae1ae9a595df978342347db4bd755bbf8af128e549de23ba1004c58ede212846c531383472de70259f966fbac714045aec0a4a7a1a1fe"], 0x14}, 0x1}, 0x8000000000000) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x800) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0)={0x5, [0x1f, 0xffff, 0x3, 0x7c, 0x5]}, 0xe) socketpair$inet6(0xa, 0x0, 0xa8, &(0x7f0000000180)) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x400000, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x4) recvmmsg(r0, &(0x7f00000013c0), 0x2bad4b956fc8bd0, 0x2, &(0x7f0000000c40)={0x0, 0x989680}) 2018/05/29 14:34:24 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40000, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x200, 0x0, 0x7, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @rand_addr=0x6}}, 0x1, 0x1, 0x101, 0x5, 0x8}, &(0x7f00000001c0)=0x98) getitimer(0x2, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xc3, 0xc3}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={r3, 0x0, &(0x7f0000000340)}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000400), &(0x7f0000000440)=0x4) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000480)='/dev/snapshot\x00', 0x141001, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000004c0)=0x0) ioprio_get$pid(0x2, r5) read(r4, &(0x7f0000000500)=""/35, 0x23) connect$netrom(r0, &(0x7f0000000540)=@ax25={0x3, {"afec281108b50e"}, 0x45}, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000580)=0x5, 0x4) ioctl$TCGETS(r0, 0x5401, &(0x7f00000005c0)) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f00000016c0)={0xfffffffffffffffa, 0x200, 0x3, 0x1000, &(0x7f0000000600)=""/4096, 0x26, &(0x7f0000001600)=""/38, 0x75, &(0x7f0000001640)=""/117}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001740)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000001800)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000017c0)={&(0x7f0000001780)={0x40, r6, 0x200, 0x70bd26, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000001840)={'filter\x00'}, &(0x7f00000018c0)=0x78) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000019c0)={r1, 0x90, &(0x7f0000001900)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff]}, 0x7}, @in6={0xa, 0x4e24, 0x101, @empty, 0x20}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x80}]}, &(0x7f0000001a00)=0x10) getsockname$inet(r4, &(0x7f0000001a40)={0x0, 0x0, @loopback}, &(0x7f0000001a80)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001ac0)={0x3, 0xe33a, 0x4, 0x5, 0x1000, 0x20000000000000, 0x3, 0x3, r2}, &(0x7f0000001b00)=0x20) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f0000001b40)=0x9) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000001b80)={0x8000, 0x4, 0x1000, 0x8a0, 0x0, 0x7}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001bc0)={0x1, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) clone(0x20000, &(0x7f0000001c80)="bec25a54e817110ddf90543bfeab24c92eb3c236340c97739ef39319984259e91e4db86003a66e6e34d511e0444fe3e40b40e7812aaad5f97c2cd91347bc3fc0b6823e71db7b823c4f72bd90483ce6abe7b6ffeaa054ee53409f02416c500c77e4cccca93b82abb88d4e512afc62dba13906fc8003", &(0x7f0000001d00), &(0x7f0000001d40), &(0x7f0000001d80)="a546ba3c438597efc0cb2034b48bf49ac73125096a4663dad721e0533a1567bbf9e369c19eea08dd06ee6f5b5ed295461e59f95e256f54f8dd5fc4dc851bf620f8362251199b6fff2e99ce9a7ea0d7d6babb004812c6cfcaa83281b9334e115f105bfd9de7fbb9509da6ca39c2931e07f3092903910acb87131cd8461c0ecb27223a5fad09b4b8660f049531c96dda1a93255d3a28c8f8503f46a748818049833da608e754b65d6a1f84414a50449f440a1a329f4b987d21c46288417afea1a098cc3df65997a511b3495e1e1d9a95f0c39e8f1d19") ioctl$LOOP_CLR_FD(r4, 0x4c01) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001e80)={r7, @in={{0x2, 0x4e23, @rand_addr=0x1}}, [0x8, 0x2, 0x8, 0x9, 0x7, 0x9, 0x200, 0x3, 0x5, 0x2, 0xefc, 0x1, 0x5, 0x7ff, 0xebbe]}, &(0x7f0000001f80)=0x100) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001fc0)={'team_slave_0\x00', {0x4, 0x10000, 0x2, "cb0d7629aa98", 0x8}}) 2018/05/29 14:34:24 executing program 2: r0 = syz_open_pts(0xffffffffffffff9c, 0x81) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x5) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x742, 0x0) connect$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x0, @hyper}, 0x10) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0x0, 0x0, 0x1, r1}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140)=0x38b5, 0x4) openat$cgroup_procs(r1, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0xfe, 0x5, [0x6f9e57b6, 0x4, 0x101, 0xccd, 0x80]}, &(0x7f0000000200)=0x12) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r3, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000280)=0x6cb, 0x4) r4 = add_key(&(0x7f00000002c0)='trusted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="2cd7ddbd06c394", 0x7, 0x0) keyctl$revoke(0x3, r4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000380)={'ip6gre0\x00', 0x3}) symlinkat(&(0x7f00000003c0)='./file0\x00', r1, &(0x7f0000000400)='./file0\x00') mkdirat(r1, &(0x7f0000000440)='\x00', 0x20) accept4$bt_l2cap(r1, &(0x7f0000000480), &(0x7f00000004c0)=0xe, 0x80000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000500)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x400, 0x6, 0x400, 0x6, 0x19}, 0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000005c0)={r3, @in6={{0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x8f92}}, 0x80000001, 0x3ff, 0x4, 0x1, 0x10001}, &(0x7f0000000680)=0x98) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00000006c0), 0x4) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000700)=""/138) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000007c0)={r3, 0x9}, 0x8) mq_notify(r1, &(0x7f0000000980)={0x0, 0x8, 0x5, @thr={&(0x7f0000000800)="d57908ac95d3905270d0cfafc8bd0b031285ebf992b0b13f5c32c2b115d752bc15c8f154cbee27fda9873759751c8ed7afbf0863a03482446933f6462d866352632838d80bc5daf0b3b5adaa7e902c8660c48c46e7fc5da47905b163665fb052f04e20876fbd5291e334ff1dec45d7f8b2b409e77b8b1c37b1da589f7dcdc14ca8bdbdd61ad835bf9228c689251c45a8faeb3c01da287928aa300c5353d75999231a5bf27a1bb123eb63ff13128faa73c4a41ddbf59c265a2ed1a7031e3ae7d8b4f4bd860f02b46713167ef0cd63a6a842d8783f8dfecee227", &(0x7f0000000900)="5b5eb5ed3980351d3806939803d4ef576806f49fec0f2d0ccb341a8ddbe73f1014496f8f50040a12773c8877a6aecf489be1d5b9e8e64690983ad9a5aac761b0ca24ab83c7b68c13822f94d4d1689d6904d5cc86eafe5602c333949d"}}) r5 = openat$null(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/null\x00', 0x703400, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000a00)=0x3) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000a40)='tls\x00', 0x4) getpeername$inet(r1, &(0x7f0000000a80)={0x0, 0x0, @remote}, &(0x7f0000000ac0)=0x10) mknod$loop(&(0x7f0000000b00)='./file0\x00', 0x1, 0x1) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000b40)={0x303, 0x33}, 0x4) fcntl$getownex(r5, 0x10, &(0x7f0000000b80)={0x0, 0x0}) getpgid(r6) 2018/05/29 14:34:24 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x8000, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f00000000c0)={0x6, 0x2, 0x5, 0x5}) 2018/05/29 14:34:24 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = epoll_create(0x420000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x100) shutdown(r0, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 2018/05/29 14:34:24 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x1, r0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/232) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000140)={0x1, 0x200, 0x1}) 2018/05/29 14:34:24 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x1000000000000000) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) poll(&(0x7f0000000380)=[{r1, 0x8002}, {r1, 0x20}, {r0, 0x20}, {r1, 0x5000}, {r0, 0x4000}, {r0, 0xc008}], 0x6, 0x76) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) write$sndseq(r2, &(0x7f00000002c0)=[{0xfffffffffffff801, 0x0, 0x2de, 0x100, @tick=0x7fff, {0x7ff, 0x80}, {0x6, 0x40}, @connect={{0x6, 0x3f}, {0x1, 0x1ff}}}, {0x956, 0xc5, 0x8, 0x1000, @time={r3, r4+10000000}, {0x7fffffff, 0x80000000}, {0x0, 0x5}, @raw32={[0x47c9, 0x7, 0x8]}}, {0xdd0, 0x9, 0x3, 0x7fff, @tick=0x7, {0xffff, 0x7}, {0x3, 0x1}, @raw32={[0x6, 0x8, 0x4]}}], 0x90) timerfd_create(0x5, 0x80800) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)) poll(&(0x7f0000000080)=[{r1}, {r0, 0x100}, {r1, 0x4000}, {r1, 0xc065}, {r1}, {r0, 0x1}], 0x2000000000000082, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x40, "00edd57d6426914c870aca8f714f823ae4acde6c7194c9674603572f8ec996ea75776802ab23346df539b1f8b627a9fb7bd655428774235237372e85ea5ed887"}, &(0x7f00000001c0)=0x48) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000200)={r5, 0x8}, 0x8) 2018/05/29 14:34:24 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x13, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x43}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/05/29 14:34:24 executing program 6: ppoll(&(0x7f0000000180)=[{}], 0x2000000000000307, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000140), 0x8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) add_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000001c0), 0x0, 0xfffffffffffffff8) 2018/05/29 14:34:24 executing program 7: r0 = memfd_create(&(0x7f0000000280)='#e\x00', 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000040)=0x7) write(r0, &(0x7f00000002c0)="0601", 0x2) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) sendfile(r0, r0, &(0x7f0000001000), 0x10002) dup2(r0, r0) [ 419.377231] binder: 31010:31017 transaction failed 29189/-22, size 0-0 line 3018 [ 419.386378] binder_alloc: binder_alloc_mmap_handler: 31010 20001000-20004000 already mapped failed -16 [ 419.397598] binder: BINDER_SET_CONTEXT_MGR already set [ 419.403096] binder: 31010:31034 ioctl 40046207 0 returned -16 [ 419.412957] binder: 31010:31034 transaction failed 29189/-22, size 0-0 line 3018 [ 419.587355] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/29 14:34:25 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = epoll_create(0x420000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x100) shutdown(r0, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 2018/05/29 14:34:25 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) 2018/05/29 14:34:25 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r1}], 0x1, 0xfffffffffffffffa) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x131001, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000140)=ANY=[@ANYBLOB="7261de0000000000000000000000000000000000005d9a000000000000000000050000000000000000000000000000000000000000000000000000000000007bc5c6951336731512000000000000000000000065abf1f000000000baa90077fdc9ce14000000000000000000000000000000e2ed09c37fc878055d8ab63e5fa7e76cadf67661feb0b092032491d1d5d604c08a76afa3152fbb786b133591bb9a6763632dab"], 0x78) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x0) r4 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) dup3(r3, r1, 0x0) tkill(r0, 0x1000000000016) 2018/05/29 14:34:25 executing program 0: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) rename(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000040)='./bus\x00') r0 = socket(0xf, 0x6, 0x171) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@gettfilter={0x2c, 0x2e, 0x8, 0x70bd2c, 0x25dfdbfd, {0x0, r1, {0xfff3, 0xffea}, {0x9, 0xffec}, {0x0, 0xf}}, [{0x8, 0xb, 0xa4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x40) acct(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000100)='./bus\x00', 0x80805, 0x0) 2018/05/29 14:34:25 executing program 6: r0 = socket(0xa, 0x0, 0xffffffffffffffc1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000000100)='/\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='nfs4\x00', 0x801000, &(0x7f0000000280)) poll(&(0x7f0000000080), 0x0, 0x400007f) rename(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file0\x00') 2018/05/29 14:34:25 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000080)) fchdir(r0) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x28200) renameat2(0xffffffffffffffff, &(0x7f0000000040)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x1) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000000c0)) fcntl$setlease(r1, 0x400, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) socket(0xa, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) 2018/05/29 14:34:25 executing program 7: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getresuid(&(0x7f0000000080)=0x0, &(0x7f00000001c0)=0x0, &(0x7f0000000200)) r3 = getgid() getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000002c0)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f0000000300)=0x14) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x1, 0x4e20, 0x9, 0x2, 0x20, 0x20, 0x7e5625d3e9fdf106, r4, r2}, {0x0, 0x8, 0x7, 0x4, 0x7f, 0x5, 0x30000000000000, 0x4}, {0x4, 0x2, 0x401, 0xfffffffffffffffc}, 0x0, 0x6e6bb9, 0x0, 0x1, 0x1, 0x2}, {{@in6, 0x4d5}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3501, 0x2, 0x3, 0x2, 0x0, 0xffff, 0x3}}, 0xe8) chown(&(0x7f0000000040)='./file0\x00', r1, r3) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000280)='bridge_slave_1\x00') rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000180)='./file1/file0\x00') 2018/05/29 14:34:25 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x40000000) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x118, 0x258, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000080), {[{{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x17, 0xfffffffffffffff8}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @rand_addr=0x1, @local={0xac, 0x14, 0x14, 0xaa}, 0x9, 0xffffffff}}}, {{@arp={@rand_addr, @broadcast=0xffffffff, 0xff, 0xffffffff, @mac, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x80000000, 0x401, 0x7, 0x4, 0x4, 0xfff, 'irlan0\x00', 'nr0\x00', {0xff}, {0xff}, 0x0, 0x210}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x1a}, 0x2, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) 2018/05/29 14:34:25 executing program 5: r0 = socket$inet6(0xa, 0x202000000802, 0x0) r1 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x3, 0xf}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) 2018/05/29 14:34:25 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f00000000c0)=0x30) poll(&(0x7f0000000080)=[{r0, 0x1002}, {r0, 0x200}, {r0, 0x2000}, {r0, 0x812d}, {r0, 0xc500}, {r0}, {r0, 0x2}], 0x7, 0x6) 2018/05/29 14:34:25 executing program 0: r0 = epoll_create1(0x0) fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffff02a0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) [ 419.708814] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 419.718790] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/05/29 14:34:25 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) [ 419.729790] binder: undelivered TRANSACTION_ERROR: 29189 [ 419.742239] IPVS: Creating netns size=2536 id=88 [ 419.811848] IPVS: Creating netns size=2536 id=89 2018/05/29 14:34:26 executing program 0: keyctl$set_reqkey_keyring(0x5, 0xffffffefffffffff) r0 = request_key(&(0x7f0000000100)="70846373375f746558c62366f943b8737400", &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='user\x00', 0x0) request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='user\x00', r0) 2018/05/29 14:34:26 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000000, &(0x7f0000000180)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000000480), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_aout(r0, &(0x7f0000000ac0)=ANY=[], 0x6bb) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0xa00, 0x20) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x7, 0x4) recvmmsg(r0, &(0x7f0000004680)=[{{&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000001740)=[{&(0x7f0000001600)=""/81, 0x51}, {&(0x7f0000000c00)=""/163, 0xa3}], 0x2, &(0x7f0000001800)=""/4096, 0x1000}}, {{&(0x7f00000009c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000900), 0x0, &(0x7f00000028c0)=""/222, 0xde}}], 0x2, 0x0, &(0x7f0000004800)={0x0, 0x1c9c380}) 2018/05/29 14:34:26 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000040)=""/251) r2 = dup3(r1, r1, 0x80000) ioctl$KDSKBLED(r2, 0x4b65, 0x400) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000000000)="9e", 0x1) 2018/05/29 14:34:26 executing program 2: r0 = gettid() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) r2 = syz_open_procfs(r0, &(0x7f00000001c0)="00001000e158") ioctl$TCSBRKP(r2, 0x5425, 0x5) exit(0x0) getdents64(r2, &(0x7f0000000340)=""/57, 0x39) 2018/05/29 14:34:26 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000300)='/dev/urandom\x00', 0x414000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000340), 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8040, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x2bf3, 0xffffffffffff0001, 0x100000001, "5c4f29c43269f563713d39ce0add9dd20f132b4a01213d854ccffef8c43bc3eed748bfbd8df894a476234afa17fde21551656ede66b7c1abc6306eb28ac14974d976a3ca07b9b0391b4899a94f2e5178"}, 0xd8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000240)=0xc) prlimit64(r3, 0xf, &(0x7f0000000280)={0xffffffffffffffff, 0xffff}, &(0x7f00000002c0)) connect$ipx(r2, &(0x7f00000000c0)={0x4, 0x16c800, 0x200, "7bcad60f2bff", 0x80000001}, 0x10) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000200)=0x12) 2018/05/29 14:34:26 executing program 3: r0 = memfd_create(&(0x7f0000000140)='#em1#+\x00', 0x2) write(r0, &(0x7f0000000040)="0600", 0x2) accept$unix(r0, &(0x7f00000000c0), &(0x7f0000000180)=0x6e) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0xffffffffffff7fff, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x394, &(0x7f0000000000)=[{}]}, 0x10) 2018/05/29 14:34:26 executing program 6: r0 = socket(0xa, 0x0, 0xffffffffffffffc1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000000100)='/\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='nfs4\x00', 0x801000, &(0x7f0000000280)) poll(&(0x7f0000000080), 0x0, 0x400007f) rename(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file0\x00') 2018/05/29 14:34:26 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) getpriority(0x0, 0x0) fchdir(r0) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000007c0)={'filter\x00', 0x3, "c937e3"}, &(0x7f00000008c0)=0x27) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000680)) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000740)={0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x8, 0x0, 0x0, 0x7}, 0xb) creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = open(&(0x7f0000000540)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000900), &(0x7f0000000940)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000980), &(0x7f00000009c0)=0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/autofs\x00', 0x0, 0x0) write$binfmt_misc(r1, &(0x7f00000014c0)=ANY=[@ANYBLOB="dd00000000108fe22b60d94a5e553760080ea600002efde9259965006d"], 0x1d) sendfile(r1, r1, &(0x7f00000000c0), 0xfff) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) 2018/05/29 14:34:26 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) mknod$loop(&(0x7f0000000240)='./file0\x00', 0xc025, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/user\x00', 0x2, 0x0) getsockname$unix(r1, &(0x7f0000000140)=@abs, &(0x7f0000000200)=0x6e) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00000002c0)='self\x00') 2018/05/29 14:34:26 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x200003) ioctl$TCFLSH(r0, 0x80047456, 0x707000) r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffc01, 0x8800) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00000000c0)=0x2) 2018/05/29 14:34:26 executing program 0: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="0001705f66696c657300") getdents(r1, &(0x7f0000000080)=""/162, 0x61) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) 2018/05/29 14:34:26 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x4002, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f00000000c0)={0x1, 0x7fffffff, 0x4, 'queue0\x00', 0x1}) 2018/05/29 14:34:26 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x1, 0xa, [0x9, 0x5, 0x8, 0x5, 0x3ff, 0x3f, 0x8, 0x6a49, 0x3, 0x4]}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x6}, &(0x7f0000000100)=0x8) sendto$ipx(r1, &(0x7f0000000140)="ce24b3c9e748d746bbc456e3100130c6e8d9dc08465798af89f18fb1b98bba0eed581f36828679d8b32b328e43815c817585f9e94a16db120c2d17b92fe3248803ed0d022b0bbb3c6d6665374eb92955e97631b1b60009e614160c5810de149a185451718d7da9d9604ee04362db86fd42fc66a6709c590294dfc653405a118f6a259b3ebdbdfc60bebd43cf1d92ff0dab394b6f7335f853b3654e39831fbc5d57c1372569bad91294876f512492ac153c7455f0a31a559ffa68bfdc431adae0ebef9601287eb2e22dae711dd0d4b292a750c42c0e2c18f8691722f5c7e5823eb6728f8149acfd9c9203a63e1dda8dfde2", 0xf1, 0x10, &(0x7f0000000240)={0x4, 0x8, 0x7fffffff, "508fe220d011"}, 0x10) 2018/05/29 14:34:26 executing program 5: r0 = socket(0x5, 0x80046, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) setsockopt(r0, 0x107, 0x8100000, &(0x7f00000000c0)="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", 0x40) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000080), 0x4) 2018/05/29 14:34:26 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) r1 = pkey_alloc(0x0, 0x1) sendfile(r0, r0, &(0x7f00000000c0), 0x0) pkey_free(r1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) 2018/05/29 14:34:26 executing program 5: r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000180)=@req3={0xef, 0x14b, 0x10000, 0x7, 0xa0f, 0x4, 0xfffffffffffffffe}, 0xffffff43) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000140)={0x1}) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/29 14:34:26 executing program 0: r0 = socket(0x8000000003, 0x78e91d205271bc00, 0x1ffefffffc) ioctl(r0, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="8c019884b3602f083286ce93177115b1cf31e02149dced3865ba065216edbb3aadb0b30c7976b117cf84ceef5e829b871fb5074f0a8bdffbc5a424fd9283b3e5f48d6694325827fdd6a59b7d48c71c1f11dbe6fbc454f478"], 0x10) syz_open_dev$random(&(0x7f0000000240)='/dev/random\x00', 0x0, 0xa00) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0xb4, "26a517379e83fcd108d7984e3002d41955cfe01b4a79089da881b845cb72cedb7a5d321b8d0fc1ad7d0006d9da4b957d7ff645ebe3e10cc3febab4cb4e9538c407188908d551fa59c106ba93a9e7b1ba8354d0a0f9d55834ce80a185e3a14b6849b23b169e46864b21cd7184724410daafc329d8c007c74e3bfc794d60aed0f399e9d6f194d122309e474fc6407c64168a8ca66f3d54cdc8b83b41f54e843b29064f35401a2772ffaa51a4226556d3ff12fa24ca"}, &(0x7f0000000280)=0xbc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000003c0)={r2, 0x5, 0x1000, "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"}, 0x1008) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f00000001c0)={0x4b, 0x7ff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x96, 0x7f}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r4, 0x9}, &(0x7f0000000140)=0x8) [ 420.960273] SELinux: policydb magic number 0x8498018c does not match expected magic number 0xf97cff8c [ 421.175970] SELinux: policydb magic number 0x8498018c does not match expected magic number 0xf97cff8c 2018/05/29 14:34:27 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) keyctl$join(0x1, &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}) keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f00000001c0)=""/69, &(0x7f0000000240)=0x45) 2018/05/29 14:34:27 executing program 5: r0 = gettid() r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x3, &(0x7f0000000240)="c626262c8523bf012cf66f") timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) poll(&(0x7f0000000100), 0x0, 0xfffffffffffffffa) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x2) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xfff, 0x1000, 0x1}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000100)={r2, 0xfd}, 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) select(0x40, &(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)={0x0, 0x7530}) tkill(r0, 0x1000000000016) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x400, 0x4) 2018/05/29 14:34:27 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x81) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x2) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/29 14:34:27 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) getpriority(0x0, 0x0) fchdir(r0) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000007c0)={'filter\x00', 0x3, "c937e3"}, &(0x7f00000008c0)=0x27) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000680)) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000740)={0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x8, 0x0, 0x0, 0x7}, 0xb) creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = open(&(0x7f0000000540)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000900), &(0x7f0000000940)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000980), &(0x7f00000009c0)=0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/autofs\x00', 0x0, 0x0) write$binfmt_misc(r1, &(0x7f00000014c0)=ANY=[@ANYBLOB="dd00000000108fe22b60d94a5e553760080ea600002efde9259965006d"], 0x1d) sendfile(r1, r1, &(0x7f00000000c0), 0xfff) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) 2018/05/29 14:34:27 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)) close(r0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x14}) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000100)={0x2}) 2018/05/29 14:34:27 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r1 = memfd_create(&(0x7f0000000040)='pmap\x00', 0x1) sendfile(r1, r0, &(0x7f0000000200)=0x100000, 0x10000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e21, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, {0xa, 0xfffffffffffff860, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, 0xffffffffffffffba, [0x200, 0xfffffffffffffff9, 0x1, 0xe6, 0xf2, 0x3c, 0x9, 0x37]}, 0x5c) 2018/05/29 14:34:27 executing program 2: r0 = socket(0x18, 0x0, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000006c0)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x107}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000000680)={r1}, &(0x7f0000000600)=0x8) 2018/05/29 14:34:27 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) r1 = getpgrp(0xffffffffffffffff) setpriority(0x0, r1, 0x9) 2018/05/29 14:34:27 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fallocate(r0, 0x3, 0x7ffd, 0x100000001) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) 2018/05/29 14:34:27 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000140)={0x1d, &(0x7f0000000080)=""/29}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x200000000008) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000000c0)={0x7, 0xb213}) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000100)=0xfffffffffffffdb3) fstat(r1, &(0x7f00000001c0)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)) 2018/05/29 14:34:27 executing program 2: r0 = socket$inet(0x2, 0x80006, 0xfffffffffffffffd) getsockname(r0, &(0x7f00000007c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000840)=0x80) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) 2018/05/29 14:34:27 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)="2e6c6f76626f786e65743062646576f870707030262100", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x17, 0x0, "10dec303415fe113b503cf1ae125cffac7e0f30f657e036d8beab09fd20f016238cbff4c48bedba30ba1508f70d88ebe0a077b1bb29ee38b71b351d15ce4ec82", "c3174cfe994a2869e5662e1e2a72e0fb4aee287df2df380b95e5b25a31c8f999938bfe8bf214ff8e583ea7b0e03ff510bcddd4757451a798594da244e721450c", "a2b98fba2b259731fba7132ce30a6db82958009e4ff06da85422d63bc7d0db26"}) pipe2(&(0x7f0000000040), 0x800) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000200)) 2018/05/29 14:34:27 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x40045436, 0x2) ioctl$TCSBRK(r0, 0x5409, 0x5) 2018/05/29 14:34:27 executing program 2: socketpair(0x1b, 0xa, 0x4, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000700)=0x2, 0x4) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x580, 0x0, 0x358, 0x140, 0x498, 0x498, 0x498, 0x4, &(0x7f0000000000), {[{{@arp={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, 0x0, 0x0, @empty, {[0xff, 0x0, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0xffff, 0x3, 0x2, 0x9, 0x6, 0x8, 'bpq0\x00', 'syzkaller0\x00', {0xff}, {}, 0x0, 0x8}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @rand_addr=0x9, @rand_addr=0x8, 0x2, 0x1}}}, {{@arp={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0xff, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff]}, 0xeeb, 0x3, 0x5, 0x3, 0x1, 0xc6, 'bridge0\x00', 'dummy0\x00', {0xff}, {}, 0x0, 0x10}, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x7, 'system_u:object_r:modem_device_t:s0\x00'}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x8, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5d0) ioctl$UFFDIO_COPY(r1, 0x400c55cb, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/05/29 14:34:27 executing program 3: inotify_init() r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8000, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) 2018/05/29 14:34:27 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) linkat(r1, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file1\x00', 0x0) unlink(&(0x7f0000000040)='./file1\x00') getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/05/29 14:34:27 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_mr_vif\x00') setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x0, 0x400}, 0x10) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000140)) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x3, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x6, 0x2, 0x209, 0x6, 0x356b, 0x1, 0x1, 0x2, r2}, &(0x7f0000000100)=0x20) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000200)=0x4) 2018/05/29 14:34:28 executing program 2: capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000240)) r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd0000000c0001000a0a0c00410400000000fcff", 0x58}], 0x1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f00000001c0)=0x4) r1 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='systemeth0$\\\x00', 0xfffffffffffffffa) keyctl$assume_authority(0x10, r1) 2018/05/29 14:34:28 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x81) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x2) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/29 14:34:28 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x10000000, 0x0) ioctl$SG_SCSI_RESET(r0, 0x227e, 0x80fd01) socketpair(0x0, 0x4, 0x7f, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x2, 0x1], 0x2, 0x7, 0x5, 0xffffffff, 0x2, 0x8, {0x2, 0x7, 0x7, 0x3, 0x8, 0x2, 0x9309, 0x65c, 0x6, 0x7, 0x48, 0x80000000, 0x5, 0x4, "d55c874c2f041b711a4b7cb16c8f2142925b0618b7055d36c492c385a7e96b13"}}) 2018/05/29 14:34:28 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x901, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000280)={{0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x4, 'wrr\x00', 0x8, 0x7b9c, 0x19}, {@multicast2=0xe0000002, 0x4e23, 0x10000, 0x3, 0x40, 0x8}}, 0x44) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0xa5c, 0x0, 0x0, 0xffffffffffffff9c}) fcntl$getown(r2, 0x9) r3 = gettid() tgkill(r0, r3, 0x7) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, @empty, @local={0xfe, 0x80, [], 0xaa}}) r5 = syz_open_procfs(r3, &(0x7f0000000040)='oom_score_adj\x00') r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r5, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r6, 0xb00, 0x70bd25, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x1c}, 0x1}, 0x800) 2018/05/29 14:34:28 executing program 6: r0 = accept$ipx(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) r1 = accept4$ipx(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10, 0xd9b5d24ba266c99a) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x80, 0x4) time(&(0x7f0000000000)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80}, 0x4}}}, 0x32) close(r2) close(r3) 2018/05/29 14:34:28 executing program 3: unshare(0x40000000) r0 = socket(0x10, 0x802, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, r1) write(r0, &(0x7f000052a000)="240000001a0025f0006bb404feff141c020b5aff6e10b500000780cc0800020023020000", 0x24) 2018/05/29 14:34:28 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000440)={0x0, 0xb9, "3c6c8291d8331e26d8417f3d89310d99cff3a4886b0c8bb1cd74e730eb405f256c5c2987991133a0f4c445316108d36342b8dede61de992cc98a490a4cef3e2a4587c58dc72b6a0e411e87ce363534ff0b0ff8e89dff386a20103d6294e525e497e664394b3520277aed11a6a6ea636f1d5d159a230cc2bddf7fdf51c00ccdcc95796e75478e189734c1f56fd7a8b72edbd125c9c90481abb607f06a1db944c84d595d6a899fe19d3eba282a00b21df2bd124f5e59deba915c"}, &(0x7f0000000000)=0xc1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x7ff, 0x1, 0x9, 0x1, r1}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x1, 0x1, 0x100000001, 0x0}, &(0x7f0000000580)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e24, 0x56, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}, 0x3f, 0x9, 0x4, 0x100, 0x2}, 0x98) getpeername$netrom(r0, &(0x7f0000001280), &(0x7f00000012c0)=0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000380)=0x4, 0x4) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000400), &(0x7f00000003c0)=0x15e) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x48a40, 0x0) delete_module(&(0x7f0000000280)='-posix_acl_access!\x00', 0xa00) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000100)={{{@in=@remote, @in=@multicast1}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f00000000c0)) 2018/05/29 14:34:28 executing program 7: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x80000) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) mkdir(&(0x7f0000000ec0)='./file0/file0\x00', 0x0) mkdirat(r0, &(0x7f0000000340)='./file0/file0\x00', 0x4) mount(&(0x7f0000000f00)='./file0/file0\x00', &(0x7f0000000f40)='./file0/file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000f80)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='afs\x00', 0x9800, &(0x7f0000000200)) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0/file0\x00', 0x4102, 0x140) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000180)=0x4) mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='iso9660\x00', 0x44000, &(0x7f00000003c0)) 2018/05/29 14:34:28 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) unshare(0x400) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000040), 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/05/29 14:34:28 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f0000000040)=0x530) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001380)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0xfff) sendmsg$unix(r1, &(0x7f0000001300)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001280)=[{&(0x7f0000000140)="6b9694bc43592b91f82f75ee0d74138ab9fa6926f4c7823e6df0449164cac9eb0fb622a98440a17f8e44809047f20f42afa0b0aa8a217f4a01121ef9ae9ee84cc6184a8125863661268babb1951c2d4214568802e72457b9a7217281b371aca89f0c1e6a363f0e533cbd233c2d3fcb27067c05b8263d867f88afec3495a0d51936a9a2049fe9db316cbb91b9c2d5da94f92444dcfa0119e7903f4d3bb42c2bbd5b410ae7a6389adbdb2c210e963eb696f648d5d8ec016162d1462958e6c4a1f9", 0xc0}, {&(0x7f0000000200)="bc1cd84785480f36cc43c7a9f4f5b0c8a1781887140c4555a9125bf9c7ba9653edba36fcea4b8cb0f859e4ff8424c1cdd7878ff938c112568d8d870b98c070684d82d0f1d3c65f9c16e18d321681a1ff55b646b37bf23e52954043d81dc27921852fdfa4fa", 0x65}, {&(0x7f0000000280)="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", 0x1000}], 0x3, &(0x7f00000013c0)=ANY=[@ANYBLOB="0000000000000000010000000100000034cfd4cfa433c82895eda0ba9e60c4010932b39d9ddc56d70b9ced13c10f5d5ca05fc027fded5bf8681e0ab9115bc1827e72be0deb221ecbca5859ca90a1800075c7058ffdda6bbdcd86d43e141c3a9e4b01469d0c26af789d79422d454c497382d806bdc6d42ea803b630bdcc9f7d4a958ec624a01e92f99a339eb4615b38fe661997fce4067c839f13946db18bfb8929e40639e129496dac9524af51fb5420f1b4d3b178215c5a1c64197b546900d20f6101d79862993fb338", @ANYRES32=r1, @ANYRES32=r0], 0x18, 0x4040}, 0x8040) 2018/05/29 14:34:28 executing program 5: r0 = userfaultfd(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x9, 0x0) write$cgroup_int(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="3804b595"], 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) sendto$inet(r2, &(0x7f00000000c0)="f89b4e8997048d8635a1d29f163d72f7936c1d54b31e00f941f1ee8ae6c8603c6e0f494fc85066a573f361b8382ffb4f9b3552c5da9d0d2652c123640ba0b3234c14fc04f7e563cedc471206dc7f3554de21e123", 0x54, 0x0, &(0x7f0000000140)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) [ 422.870436] ================================================================== [ 422.877857] BUG: KASAN: use-after-free in pppol2tp_session_destruct+0xed/0x110 [ 422.885219] Read of size 4 at addr ffff8801d6f4e000 by task syz-executor6/31273 [ 422.892659] [ 422.894284] CPU: 1 PID: 31273 Comm: syz-executor6 Not tainted 4.9.103-g0cecdf8 #38 [ 422.901982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 422.911334] ffff880190a57c30 ffffffff81eb34a9 ffffea00075bd380 ffff8801d6f4e000 [ 422.919379] 0000000000000000 ffff8801d6f4e000 ffffffff83012be0 ffff880190a57c68 [ 422.927419] ffffffff815676bb ffff8801d6f4e000 0000000000000004 0000000000000000 [ 422.935510] Call Trace: [ 422.938099] [] dump_stack+0xc1/0x128 [ 422.943462] [] ? sock_release+0x1c0/0x1c0 [ 422.949264] [] print_address_description+0x6c/0x234 [ 422.955926] [] ? sock_release+0x1c0/0x1c0 [ 422.961725] [] kasan_report.cold.6+0x242/0x2fe 2018/05/29 14:34:28 executing program 5: arch_prctl(0x1001, &(0x7f0000000300)="c2ebb71c951e82dd60e48765a6acf23b049060d6ae1be670b5191c05d09ed39280793b17dfe970e08d5b51fd57ca86de62ce1eeb797cb37ca0b9f5628a72673d7690e443ac3a04261efaa639") mkdir(&(0x7f0000000280)='./file0\x00', 0x80000000) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) symlink(&(0x7f0000000500)='./file0\x00', &(0x7f00000001c0)='./file0/file0\x00') readlink(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000540)=""/4096, 0x1000) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x1000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x3, 0x80000000, 0x8, 0x4, 0x3aab551f}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x2, 0x8, 0xe, 0x8, 0xfe0000, 0x2bd8, 0x2, 0x101, r1}, &(0x7f0000000180)=0x20) 2018/05/29 14:34:28 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'erspan0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000540)='smaps_rollup\x00') r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xff}, &(0x7f0000000040)=0x8) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in=@dev={0xac, 0x14, 0x14, 0x17}, @in=@multicast1=0xe0000001, 0x4e23, 0x0, 0x4e23, 0x5, 0xa, 0x80, 0xa0, 0x2b, 0x0, r4}, {0x1ff, 0x6, 0x26, 0x80, 0x6, 0xfffffffffffffffe, 0x8001, 0x6}, {0x80, 0xd552, 0x8, 0x7}, 0x9, 0x6e6bba, 0x1, 0x1, 0x2, 0x1}, {{@in=@rand_addr=0x4, 0x4d5, 0xff}, 0x2, @in6, 0x5, 0x1, 0x0, 0x2, 0x6, 0xfff, 0xfff}}, 0xe8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={r3, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) 2018/05/29 14:34:28 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x901, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000280)={{0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x4, 'wrr\x00', 0x8, 0x7b9c, 0x19}, {@multicast2=0xe0000002, 0x4e23, 0x10000, 0x3, 0x40, 0x8}}, 0x44) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0xa5c, 0x0, 0x0, 0xffffffffffffff9c}) fcntl$getown(r2, 0x9) r3 = gettid() tgkill(r0, r3, 0x7) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, @empty, @local={0xfe, 0x80, [], 0xaa}}) r5 = syz_open_procfs(r3, &(0x7f0000000040)='oom_score_adj\x00') r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r5, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r6, 0xb00, 0x70bd25, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x1c}, 0x1}, 0x800) 2018/05/29 14:34:28 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fanotify_mark(r0, 0x92, 0x0, r1, &(0x7f0000000100)='./file0\x00') 2018/05/29 14:34:28 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = socket(0x5, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0x7, 0xfffffffffffffffe, 0x0, 0x101, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0xfffffffffffffffa}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0x8, 0x8, 0x3, 0x1, 0xfffffffffffffff8, 0x9, 0x7fffffff, {r3, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x3f}}, 0x7, 0x7, 0x0, 0x3}}, &(0x7f0000000340)=0xb0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000080)=0x0) ioprio_set$pid(0x2, r5, 0x4f33) write$cgroup_int(r4, &(0x7f0000000140)=ANY=[], 0x2eb) fsync(r4) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x800) setns(r4, 0x20000) fcntl$setflags(r4, 0x2, 0x1) fallocate(r0, 0x11, 0x0, 0xfffc) [ 422.967964] [] ? pppol2tp_session_destruct+0xed/0x110 [ 422.974810] [] __asan_report_load4_noabort+0x14/0x20 [ 422.981567] [] pppol2tp_session_destruct+0xed/0x110 [ 422.988243] [] ? pppol2tp_seq_start+0x4e0/0x4e0 [ 422.994566] [] __sk_destruct+0x55/0x590 [ 423.000201] [] ? sock_release+0x1c0/0x1c0 [ 423.006004] [] sk_destruct+0x63/0x80 [ 423.011434] [] __sk_free+0x4f/0x220 [ 423.016713] [] sk_free+0x2b/0x40 [ 423.021723] [] pppol2tp_release+0x239/0x2e0 [ 423.027772] [] sock_release+0x96/0x1c0 [ 423.033293] [] sock_close+0x16/0x20 [ 423.038558] [] __fput+0x263/0x700 [ 423.043640] [] ____fput+0x15/0x20 [ 423.048946] [] task_work_run+0x10c/0x180 [ 423.054635] [] exit_to_usermode_loop+0xfc/0x120 [ 423.060932] [] do_syscall_64+0x364/0x490 [ 423.066625] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 423.073538] [ 423.075140] Allocated by task 31279: [ 423.078838] save_stack_trace+0x16/0x20 [ 423.082783] save_stack+0x43/0xd0 [ 423.086213] kasan_kmalloc+0xc7/0xe0 [ 423.089905] __kmalloc+0x11d/0x300 [ 423.093427] l2tp_session_create+0x38/0x16f0 [ 423.097816] pppol2tp_connect+0x10d7/0x18f0 [ 423.102124] SYSC_connect+0x1b8/0x300 [ 423.105999] SyS_connect+0x24/0x30 [ 423.109529] do_syscall_64+0x1a6/0x490 [ 423.113408] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 423.118479] [ 423.120083] Freed by task 31267: [ 423.123423] save_stack_trace+0x16/0x20 [ 423.127380] save_stack+0x43/0xd0 [ 423.130818] kasan_slab_free+0x72/0xc0 [ 423.134692] kfree+0xfb/0x310 [ 423.137783] l2tp_session_free+0x166/0x200 [ 423.142003] l2tp_tunnel_closeall+0x284/0x350 [ 423.146492] l2tp_udp_encap_destroy+0x87/0xe0 [ 423.150985] udpv6_destroy_sock+0xb1/0xd0 [ 423.155110] sk_common_release+0x6d/0x300 [ 423.159235] udp_lib_close+0x15/0x20 [ 423.162925] inet_release+0xff/0x1d0 [ 423.166610] inet6_release+0x50/0x70 [ 423.170296] sock_release+0x96/0x1c0 [ 423.173982] sock_close+0x16/0x20 [ 423.177410] __fput+0x263/0x700 [ 423.180668] ____fput+0x15/0x20 [ 423.183921] task_work_run+0x10c/0x180 [ 423.187791] exit_to_usermode_loop+0xfc/0x120 [ 423.192267] do_syscall_64+0x364/0x490 [ 423.196132] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 423.201203] [ 423.202806] The buggy address belongs to the object at ffff8801d6f4e000 [ 423.202806] which belongs to the cache kmalloc-512 of size 512 [ 423.215527] The buggy address is located 0 bytes inside of 2018/05/29 14:34:28 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) write$cgroup_int(r1, &(0x7f0000000300)=ANY=[@ANYRES64=r1, @ANYBLOB="28ee4a74b128aa9d2df26c8a0d09aaa094d149a26c0d0b8dfd9f28b2031d74df0b735efaba9b8eb31717d9e97820fb2f794813692f0d9a9996b027590768b3693a11f00659bb7a230ec21225cee7e25139ee32a8a16fd32072a9f5cfc78a4a3d754dfd073a1eb655151b3a27d8ab792c9e3a8f980c8ea43bc754506f2eab583a20aed3ce631db288db"], 0x91) fallocate(r1, 0x11, 0x6, 0x10000) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x1) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0) select(0x40, &(0x7f0000000040)={0x50000, 0xdb4, 0x1, 0x4, 0x1, 0x4, 0x10000, 0x14000000000000}, &(0x7f0000000080)={0x3, 0x5, 0x100, 0x1, 0x5, 0x902, 0x1ff, 0x26}, &(0x7f00000000c0)={0x7fff800000, 0x996, 0x7, 0x5, 0xfffffffffffffffe, 0x2, 0x1d164b26, 0x5}, &(0x7f0000000140)) fsync(0xffffffffffffffff) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x141080, 0x0) fcntl$getown(r2, 0x9) [ 423.215527] 512-byte region [ffff8801d6f4e000, ffff8801d6f4e200) [ 423.227214] The buggy address belongs to the page: [ 423.227229] page:ffffea00075bd380 count:1 mapcount:0 mapping: (null) index:0x0 compound_mapcount: 0 [ 423.227234] flags: 0x8000000000004080(slab|head) [ 423.227237] page dumped because: kasan: bad access detected [ 423.227238] [ 423.227241] Memory state around the buggy address: [ 423.227248] ffff8801d6f4df00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 423.227253] ffff8801d6f4df80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 423.227259] >ffff8801d6f4e000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 423.227261] ^ [ 423.227267] ffff8801d6f4e080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 423.227272] ffff8801d6f4e100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 423.227274] ================================================================== [ 423.227276] Disabling lock debugging due to kernel taint [ 423.236266] Kernel panic - not syncing: panic_on_warn set ... [ 423.236266] [ 423.236277] CPU: 1 PID: 31273 Comm: syz-executor6 Tainted: G B 4.9.103-g0cecdf8 #38 [ 423.236282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 423.236295] ffff880190a57b90 ffffffff81eb34a9 ffffffff843c5d75 00000000ffffffff [ 423.236306] 0000000000000000 0000000000000001 ffffffff83012be0 ffff880190a57c50 [ 423.236316] ffffffff81421aa5 0000000041b58ab3 ffffffff843b94a8 ffffffff814218e6 [ 423.236318] Call Trace: [ 423.236332] [] dump_stack+0xc1/0x128 [ 423.236343] [] ? sock_release+0x1c0/0x1c0 [ 423.236354] [] panic+0x1bf/0x3bc [ 423.236362] [] ? add_taint.cold.6+0x16/0x16 [ 423.236372] [] ? ___preempt_schedule+0x16/0x18 [ 423.236380] [] kasan_end_report+0x47/0x4f [ 423.236385] [] kasan_report.cold.6+0x76/0x2fe [ 423.236394] [] ? pppol2tp_session_destruct+0xed/0x110 [ 423.236402] [] __asan_report_load4_noabort+0x14/0x20 [ 423.236409] [] pppol2tp_session_destruct+0xed/0x110 [ 423.236415] [] ? pppol2tp_seq_start+0x4e0/0x4e0 [ 423.236421] [] __sk_destruct+0x55/0x590 [ 423.236427] [] ? sock_release+0x1c0/0x1c0 [ 423.236434] [] sk_destruct+0x63/0x80 [ 423.236440] [] __sk_free+0x4f/0x220 [ 423.236446] [] sk_free+0x2b/0x40 [ 423.236453] [] pppol2tp_release+0x239/0x2e0 [ 423.236459] [] sock_release+0x96/0x1c0 [ 423.236465] [] sock_close+0x16/0x20 [ 423.236472] [] __fput+0x263/0x700 [ 423.236479] [] ____fput+0x15/0x20 [ 423.236488] [] task_work_run+0x10c/0x180 [ 423.236503] [] exit_to_usermode_loop+0xfc/0x120 [ 423.236511] [] do_syscall_64+0x364/0x490 [ 423.236520] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 423.237028] Dumping ftrace buffer: [ 423.237031] (ftrace buffer empty) [ 423.237034] Kernel Offset: disabled [ 423.523310] Rebooting in 86400 seconds..