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0x1000}, {&(0x7f0000005000)="b14c001a66028edcb649205ac9cd578737d8f7dbf56a3e8df822771370686e98e3230a8cb981af3c412133f144af6e761cd713a6788c7f082614478128758e290f49777d4745b650285a257b9d416870f347852f3f194e2478758967b07bc386b090da198e0c9e7ff344391960b8eea005037ff86fde859abdc08100b212d2bdc11574169a8431810039eb140b68bafd9cca2b9f79dafd7b09edf501ad961211d9c4198854a7202924d8e83678d3721d5cda32999102fcbb07f9cedcc7b9be6984a5", 0xc2}, {&(0x7f0000005100)="4fcd8d112597b452936e055add70c93054fe1b8d62f9b91ef3014a06da23b776533153bb0e0055be63dd4c8484f2076eb13b95c00d2a2067ab3a5f159f9f800d0027931a5cd876419e00a379a3ecbba5cbd3713199409ced359b978578f6972eaa16f6ca5dfe66d49cca9935ebda14ed02207f85ac23e19b9a5a88b553b700c0bb40bbd68290dfffbf5612eabdcb05a594abe1330032ce1b126eab4ae55aabc57b76f5ae24b323005c024a54341abd3ffd23f7dd0dca70b6635961a9dbd95bdc01be75ef405d0b77b4b040ba343ae8", 0xcf}, {&(0x7f0000005200)="8cd63a1c6faf1cda8bc10b044b4963871a920dc6a3f141dd08a529acab2a709f5880b751ca9ef91126c6cc1b7ebffbf3c473dd88b961e41253a1818392f7aeb451934ebd48b9462856fd67e9e599c2fd5e021b8455b38f9d8531ade973b9d784211a7553f7c251716dd5afa23d659a", 0x6f}, {&(0x7f0000005280)="059535a11933e8ba398b", 0xa}, {&(0x7f00000052c0)="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", 0x1000}, {&(0x7f00000062c0)="778aeaacf060c226f4262a9988d570706161aa70526eaf80d75eaa3c0f41d821d3bf80ad83597a81e8892ac3b5f4539b8630e02cd91abaa9d101645dbbb5cb827fd2f79074c117544c5a7b7f1891e49a45223d9786f69fd3971e3bd33aa49b989f7bbec9c624347fdaa418f94f7327f5ed5eabd47adafd894d1405e5c8", 0x7d}, {&(0x7f0000006340)="f7685a4003db607c0d4d080724c1f3f43c634585a09675499e05e17b150908b30db1569b6a166b1722e4b02947986de539e4b8593c8f9318b89185c6237d05acf672fc737554365bdae42b2380333efc1501ad9d504c914d", 0x58}], 0x8, &(0x7f0000006440)=[@init={0x18, 0x84, 0x0, {0x8, 0x80000001, 0x8000, 0x200}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x2, 0x4, 0x4, 0x1, 0xa0, 0x8, 0x7ff, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xa92, 0x2, 0xfffffffffffffff8, 0xab0, r5}}], 0x90, 0x20000000}], 0x6, 0x40000) stat(&(0x7f0000006700)='./file0\x00', &(0x7f0000006740)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000067c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000006680)='./file0\x00', &(0x7f00000066c0)='./file0\x00', 0x8000, r6, r7, 0x8, 0x5, 0x1000) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000006840)=""/70, &(0x7f00000068c0)=0x46) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000006900)=0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000006940)={{0x5, 0x80000001}, 'port1\x00', 0x1, 0x400, 0x1ff, 0x0, 0x200, 0x1, 0x8001, 0x0, 0x5, 0x8}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000006a00)=0x2, 0x4) ioctl$KDADDIO(r0, 0x4b34, 0x401) openat$rfkill(0xffffffffffffff9c, &(0x7f0000006a40)='/dev/rfkill\x00', 0x10040, 0x0) r8 = syz_open_dev$usbmon(&(0x7f0000006a80)='/dev/usbmon#\x00', 0x75df222d, 0x480002) ioctl$EVIOCSCLOCKID(r8, 0x400445a0, &(0x7f0000006ac0)=0x4) ioctl$TIOCGSID(r8, 0x5429, &(0x7f0000006b00)=0x0) ptrace$pokeuser(0x6, r9, 0x2, 0x6) 2018/02/27 05:13:17 executing program 4: socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) close(r0) 2018/02/27 05:13:17 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000013000/0x4000)=nil, 0x4000}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000003000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x400020000000000}) 2018/02/27 05:13:17 executing program 1: accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@generic, &(0x7f0000000100)=0x80) mmap(&(0x7f0000979000/0x4000)=nil, 0x4000, 0x2, 0x80036, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000eaddd0)={0x0, {{0x2, 0x4e20, @dev={0xac, 0x14}}}, 0x0, 0x0, []}, 0x98) [ 59.596142] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/02/27 05:13:17 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x15) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/02/27 05:13:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw6\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f000032df3a)=""/198, 0xc6}], 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='net/ip_tables_targets\x00') 2018/02/27 05:13:17 executing program 3: r0 = socket(0x100000000000010, 0x2, 0x0) write(r0, &(0x7f000003e000)="260000005e0009fff10000f83a0000ffffff080001009f00030000000100085b1ee9fb4b35ea", 0x26) recvmmsg(r0, &(0x7f00006c7000)=[{{&(0x7f0000114000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000069887b4ec830bd2d06fe132d0df4f08400000000000012d0880f0000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58, &(0x7f00009ac000)=[], 0x0, &(0x7f0000de3000)=""/188, 0xbc}}], 0x1, 0x40000022, 0x0) getsockname(r0, &(0x7f00000044c0)=@can={0x0, 0x0}, &(0x7f0000004500)=0x10) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000004540)={@loopback=0x7f000001, @broadcast=0xffffffff, r1}, 0xc) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) 2018/02/27 05:13:17 executing program 1: add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='[', 0x1, 0xfffffffffffffffb) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x98, "ae377f4e6b56c1120e67a600d570384a3b2befc3b5ef2a17af93b23df96970e256c5a53cb48d895f7860ade64f3818cfae7f0faff99264a7d213a9105c6b41a46cb0efdd2b1492bca483b673c3f65ce57b80fb6482ce6e9645c7812e9df5113f45d0b1aa43a6f0af226edb0b5e9550b66e4557022a11c4b4ea644c2d7b37a1eda1c1d727aa10a59e10f8dbbd135fb8c781ac93ba2607d540"}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0xbf4d, 0x20}, &(0x7f0000000240)=0xc) 2018/02/27 05:13:17 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21, @empty}, 0x2) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00002dc000)) 2018/02/27 05:13:17 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) r1 = signalfd4(r0, &(0x7f0000000000)={0x1}, 0x8, 0x80800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x3, 0x80000001, 0x0, 0x6, {0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x2, 0x0, 0x0, 0x0, 0x9}}, &(0x7f0000000540)=0xb8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x54, 0x0, &(0x7f0000000300)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x50, 0x38, &(0x7f0000000040)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x1}, @fda={0x66646185, 0x8, 0x0, 0x2}, @fd={0x66642a85, 0x0, r1, 0x0, 0x4}], &(0x7f00000000c0)=[0x0, 0x38, 0x40, 0x30, 0x68, 0x0, 0x18]}, 0x3}}, @release={0x40046306}], 0x30, 0x0, &(0x7f0000000100)="036963d1575703f8231debbd45eef5f7ae208b913eb804b259570db46e2440dfbaec2452c847f3dcd20301dd5ab919f4"}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={0x0, 0xb4}, &(0x7f0000000400)=0x8) getpgrp(0xffffffffffffffff) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000140)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x4c, 0x0, &(0x7f0000000180)=[@acquire={0x40046305}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[], &(0x7f0000000100)=[]}}], 0x0, 0x0, &(0x7f0000000240)}) 2018/02/27 05:13:17 executing program 0: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@empty, @in6=@loopback}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@local, @in=@rand_addr}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ashmem\x00', 0x200, 0x0) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) fstat(r0, &(0x7f0000000480)) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) r2 = accept$packet(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x14) close(r2) setuid(r1) 2018/02/27 05:13:17 executing program 2: mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ustat(0x5, &(0x7f0000012fff)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x2000, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000200)="43d697782221c10ac2edbe82cb564307d2acf344d5ea90b4cb87b13637e7009b105f20da9a7afd05a575e7ab3e6b1bec88803d34ccaf93d2bd2d102cd5f0436fcbcc3ee8673f7710fd3cb48733bcc66a1bea944d631ddf082a2ebbb746666af765effa16367899079eb2", 0x6a) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000180)={0x141, 0x96, 0xffff, 0x2, 0xb, 0x101}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r2, &(0x7f0000000080)=""/188, 0xbc, 0x0) prctl$getname(0x10, &(0x7f0000000000)=""/50) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/27 05:13:17 executing program 5: mprotect(&(0x7f000045d000/0x1000)=nil, 0x1000, 0x0) 2018/02/27 05:13:17 executing program 3: getpgrp(0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000140)='sessionid\x00') readv(r2, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/247, 0xf7}], 0x1) getsockopt$inet6_dccp_int(r2, 0x21, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/02/27 05:13:17 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f00006affd0)=[{r0}], 0x118, 0xfffffffffffffeff) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0x6}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00004a2000)=0x6) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x24083, 0x48) 2018/02/27 05:13:17 executing program 0: r0 = add_key(&(0x7f0000000000)="fffffeff7074790064", &(0x7f00000a8ffb)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, r0) r1 = perf_event_open(&(0x7f00000000c0)={0x7, 0x78, 0x4, 0x8000, 0x22, 0xff, 0x0, 0xabcc, 0x8, 0x2, 0x27, 0xfffffffffffffffa, 0x347, 0x7, 0x7, 0x8001, 0x3ff, 0x15a, 0x9, 0x2, 0x0, 0x1, 0x2, 0x2cc, 0x4, 0x3, 0x9, 0xfffffffffffffff9, 0xffffffff, 0x44, 0x3, 0x0, 0x3f, 0x0, 0x101, 0x100, 0x9, 0x83, 0x0, 0x100000000, 0x0, @perf_bp={&(0x7f0000000080), 0xf}, 0x10, 0x8, 0x36e, 0x7, 0xa7, 0x100}, 0xffffffffffffffff, 0x10000, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xcdb8) keyctl$search(0xa, r0, &(0x7f0000c8dff3)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0) [ 59.732496] binder: 10807:10811 got reply transaction with bad transaction stack, transaction 61 has target 10807:0 [ 59.749744] binder: 10807:10811 transaction failed 29201/-71, size 80-56 line 2935 [ 59.761381] binder: BINDER_SET_CONTEXT_MGR already set [ 59.768652] binder: 10807:10811 ioctl 40046207 0 returned -16 [ 59.768800] binder_alloc: 10807: binder_alloc_buf, no vma 2018/02/27 05:13:17 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f000023d000), &(0x7f0000000000)=0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) close(r1) writev(r2, &(0x7f0000000000)=[], 0x0) 2018/02/27 05:13:17 executing program 2: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0], 0x1}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000100)='cpusetmime_typecgroupself*)cpuset/system\x00', 0x3) bind$vsock_stream(r3, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags=0x5000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0xd8, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}, [0x10000000000, 0x10001, 0x9, 0x1, 0x8, 0xf1, 0x8, 0x4, 0xffff, 0xfffffffffffffffc, 0x7, 0x5ea93c62, 0xfff, 0x0, 0x7]}, &(0x7f0000000300)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r4, 0x7ff, 0x4}, &(0x7f0000000380)=0xc) sendmmsg(r3, &(0x7f0000002900)=[{{&(0x7f00000003c0)=@nfc_llcp={0x27, 0x1000, 0x3, 0x5, 0x7, 0x4, "d3fcc9c9608ff7c4e8cbdd5a6f29e655fdfd6fb0a6a532b35175990da9ec11a26d39caa4c9d7cce1860f23b68766722ed9621ac69b3a46992a6e8b5e6c3703", 0x8}, 0x60, &(0x7f0000000540)=[{&(0x7f0000000440)="a994228db35e9ce1440b495ff4ffdcc843e2e7a6f37fa82269bdce2b7f89407cc7a5cc09ece9264792c6d27c0a5c44e3d5e6ddf2069f5d539ad1b9d3e04ca34be7ba4ae6745880bbf95df38c83e90a58ef73de3668b0cd7714abedf1c19358dedc2291878b70d75f838205ff33f52c315e8c6c79c9a9d4907f19fa347b90a6020fdb76adab1afecdab41770e61761305d64a70e0cd1d39c6799916cbc17b0c1d7189bb93e1fc5578dd84f692f551d1e291f1aea79e49c79ba768bf158ca7c4b3e883866f5605f61cd59776f3d763435e949d3acf771cc68a166ed63a323b603978efe162a26efeec5cdd", 0xea}], 0x1, 0x0, 0x0, 0x4000001}, 0x284f}, {{&(0x7f0000000580)=@pppoe={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 'syzkaller0\x00'}}, 0x1e, &(0x7f0000001840)=[{&(0x7f00000005c0)="b8f24746f48640d408a8f9e46639736d9d5fc2626af1ee55bf4283c2b73b411f6d141defd66a9fe5fc407fc34c8ac30132a72359dbe36e02ac19cd0143b5bfcf63b57966721aa0e56c4a0d8a0504f9b375e613053f2d1879fa2802e6a125326fee68748933362075169361ad6693c00c7f165020b7070fe32943b1b75808c2d5c4eb123c582435eecb026d4ce458cf79190ee1f785e17528c7acfdca410814d20adf29fc8de44e6d1a0255eabfda0a71b3fbad3bd341ce26404ec13a98ea507da5eb7c71875891174349dc353ac595740d9ce87908b0c42d6c13dd325e2eb9c2792b31d579c68ee1400d575b9d5c42b81401d0e49aaceff70a61f3d5ea48d3b19a79019194f4420b4bed02652a497d7be37ddb12244ff569ba5ea6f65317e0199f51b038fb789bdb6761afbd8d5c0418eb4e9b2c138df106572b1ae1dd1225fd47ccd191e43a4fa5051d9fd3b7b6d4aa78f7d8061ad1b6822a78936c7e04e1c1f757ceb9f9bed63ae2b8f72d662b66af3693347e761d5d6807dc66deb8c3d7a4e266f343265664637efbfd8597a4ac0ebc7e36f8b0b1a5f1e828f5facfce6228698dec176036aeec3c729aef8bd560f3ae2d71b187fdbcadf19d07551db4063bcf3f6826057d165ea55949f5b62990538d80612a1ca2565ec285c0ea96b0d89a4a580cc84725e98aa70629a8f4da3bd73403e6c5b7761b06bec403ea51ef2e254a06b07882e3738a9e72210861910c869a1dff70e799ea5ee1e364f53d8d8cdb1080b7ab8940157f802934e1298f7719918f3212da6a77873745d05cdfbe414500b46bd7c36a013fd8e44488925af69f41b993b6b8b6ff26d46e7f1ff0a3a18d9dbf3ecc8c5ba5bf2b235df9a6f2727f20b9b939abe714967d667aae68a84ad4c354830be915025aa9869fb3687cc40a4b05bfcf269458117d4cfd403a57730fc335e5a8135197123bf5b3faffc881d70f7c922b4579afa8153e593c14be444f5c23b7a4e8a872d241524b6ee8dec186521f601f2d156040a25711a1fe78ff553f9fbdba4f5190226030d1a5436629f2a82b5092a9bc4eb037a4d06bb109ad46b75eff74a905e4360914afc3c45c60e121f84284b95109b4d960adbaf3b10fb272178e86c978b02da8bd199ebad2019a77f8f9bf5b4d6e82935d5c930fe352f044c365acd9684bb7958fa16eb822765546d1990683b2610ba1cbb92fd0660b9018424a28aafac14b13d6d3a9686e1e840b78d2621b81c5601dd11ab111860b11d0d1f1b5b146c27bf82d23070b6dc035225f809799db1b5a85c3687cc68d790cd61c97a40a753a5e2f1c20b4f70f02ec069b3cff79cad3c18ace6232ffe08a792fde368bea1bb492600c6cbf677b6d7be391a12dc145107aafa8310331c082a3ec466286769278df3b9fdca946aa86bbd375986e6bf442784b552ba073a58f92809543b0c858a98a23d1935c4011fd5b742810877165b3d5d41069cd78ca983021891e4701cfb0af0e225563e384049c33d441ab291fd773b268a8b04e936c4bf284c140e545d81588bd06516e4bba87f32b881c22f56f0a7c9979f25ee647c15cf7491ceaf63c007ec2d41bc1dceca6ae18b331c29458a32e78cb1037f54a2e04c2235ba33100458952b2444188a09da002e4cb1f29cefac1c88902c64db2c1ea8e3644019b1af33fca4bfbd7bc2dbbc56ad34f5a099c0eccae3c1157989c9fab4468c85b1e89ffe5e7c80924715fab32e917e173feb231f8dbbbd567b14f31cf679d8b42c49fb9004e5b997ff5cbcea8ac15891bcfa4f52b38e01701b9ba4af1b91dabbf03077e6efe502a69f57d9e0f12c088297701bec97c0ea81a8561597f2bccf82fe438f5281f7f52ac3950ea4f81a94c5c620f52061fc454dbe2d9443cf08e90fcb94137a4840eeb167886157742166afd33f60fba5928b75a1b9171e6f39f3222062b781e2c5c3d4fbec868b99e7c036df4ab15602b7cc8cdd08f5fbd3c9f7caa73c20060481686e3398fc227fe827fa912b393a2e6e6c2279379e56005afbd346be06389623742243da2f9938494b9f663a6bcbff9fa1c61e34d46fd0f937d491c54b0e5a057a47f761da7177da7834a207fa7d0ff99d9903083307c249ec9273679aa5f1ce3c74228e7729050fe36665e1e257d69cb2227f901a2ea3f5020ff562ed3124becd72603a6c0e52db9977593c4914dd030500af36eac7c459eaaa4dd0a61cb363c7524880045ea21588e3e405ee79e5922b0132edc3d30b20820dfd5414bf2e3c90afe619eadb9d45ffa853f328d8dcf258291a50a06aabaf3dec3a6be19e14db569c957770599f67a1197d6dcff8988f9d507e7efe9f2d8e57dd31da3b938b68e604cd26dc233fee8c89c82e6746909f865194f858146e83f68c481283c50a837550de11b6d10e922d2b2a3765dfc025595296cfefff0dda07fb03363257e9414bbf94e89fb5eb1415512a2bf8328b1b18f99c9a5216a3bd94bb54b6508fa8343da6230cd243261f0bef2f6313b73e81fa914f4ead200c69400d181525df0c964a3de54b4c60cbe8fab299b65fa814e5c4470c2a351054df614b5ff92a97915d955c16a9ea196942712a9560f033d870ba42774b9d0ac88ac9a52defa5f36faf2a2a6defd85e9463b24f083cb6d83d3facbc4b8ac9066d77f1ffd8cbea08bdef98e780e441a196a431c56c4658896eff6d0ee2bb0f63066efa9f5cfcc041e08daa50e58d13f6b9b2542dfe370aad8fc0a6a422516a9b3c18fe482deba8bf978f40edda064fcc45d533c9cba91e295796092709f520160b01b45d9de1b94895940a454f1d4b89d6de00e735b49c450fb5ce18c88ad4638fe2eecc8d4a320cb3e3794c8288bcc20ecba835d69df08efe1456a6ddc162e2ae21e242ad359bb9daa2b44e7b7ed7d5695808b63783d1156eae5c6862b9bb2d6a03bd8c87d4b4a9bd9f3dcbb8d6abbcfadd1403434a663a912ef6986449a1bc6355d4f4923016e1f214f4dcd0ee64920abbe13f9700477c9021c199ba880e8c53a663b7a1e56ddb970ab20ce6a7991bd1f6ef5b2c21e0b70bc2e0481e6bbc160b715e8fa602631bed3651a58ef709b1789f42dea54b76a5d41b9edd4eb9502f173bc0517212e638da20609cce1d2cf7d12bc1524b46b485a1efb85b4e8a60eb7b73b16e25bd472304ae229e9e8a4ecf8dac1b31bb5dea41d822f488b43dac79083eab42c1714827bdf5ba8b3f94be04520c6ca6eaf490d29c3a451e44daad2b45f557e0485a530b12636524b894926174cb4d1c8a03056bef24054b0e5b6de5af71430bec79dbca56aa5de141027fa6417f54e7a870074fc4c688da660afd4f6a9f8878b9a3da1e6ecec529a5468cd7cb6f450457a5e74573eca6442b7e0e70fb5ab90944bcef4402da5fa6e506f8da654e68fd6df19d82c16b51be372bb7fdfb43323f4456b97204a12f06f2088515587cabe3e0a6363b9ca778c8e11c01d23c323460ce4b3ed6450e360ccd1717e492d97ac88e28eb137886dcac2787139a6fd31baa1e254f62654ac7394f802bf79fad391da48e36a61271bd1549aded552e784b783e7b9fcadf7283ea05d824563b5c5ca979cc1ed7e85499ececaa2fea2d40549a9283a42851ed281f1494a6e2f089cf13995683aa911b9a7f19e8aa9d732918dafe335b9b0fe969545859e544b3b05888b088beeb7014c3267c2575ff89203be221ea8ccb333e031b6322dd0c1b02c55f06aa22d822b575a2eb08292af9bdb1e239f35fb1e8383b11b3035377c8f400e09d25c24de26f42c260a03452ee22dae0d222ab4b120f270a94e2d8b2db1f468589ba915aa10b49835093b4e87b3d613e23f7983840818459a755be1c8e2d61cb7105b7cef806a7f084dba37b9af6811cbdfbf4721e2a93c343c0a2f5814f2e47cbfedc5b355592e5a4fb962778fe2cef20079a23ec64173c1c536f65e46156e0b3a51173e66e5fd2a356074b91fbadcebc5004f90858f1580a0991f115fea2afd1470956081a4876a975801266b1e7f4c0d0899858c3ba28f968a838499e6ad428d88523cdf4622d9204c2ed736ef319fa08a06ce13aa002bb2a39c80bf5d716e6c2bd28f5785c57f6104e230162f31db959a5354b87ea3e477d799df646ca4be53f5f3ed5fd73397d20e8f2e91c0ffd5a78e028f8405093c4d04675c2330a8360e9626001aae98d15823233525388002963c900197624fec9ed7b8057b031c8e40b4d1c24f6c5afc7b5c6b9674736b6785049caa957bd8d077db608b9f3f3ff1e4b8ec5dd7fe8daef0bce9e38c38e72ae8570e0fc545c84fe2a10fea414e21d85664326cb653d08581e25ab9828d2152bf28b66722c7b2cf9bb4a9a250cc43be7a7637d8fd50528ef1d9401d43198b0c520b97ea0df4387f6d57d1fcfafdf9c72f786ac0a15e903d6d6cdd6a08506995fc8a364a651ee6805c66afe49c0086ce618e098c18b278cacdb145718508079aa8aeb1f061d9760ec9d034eacc0769c744d044650d5f70416f21afcc71f11c87f40da6f284f51db8352659cb331a4c0761954603dbb66ccb93acfcfa5fe253c6deda4a5ae14c65cbff28e5d4617b28eba4c4bebb58f190ff6e318653e19a27bbc43bd3544501888a31b3d9fbd7837c3dc4aae3c39fc1a2e2d3bd0942b84d4d621b986a0d5047a7dbdb7ce99bd8f49183d4fd021fc45e7bd28a3029c2c055306151d9e83a85fbee46e063aa3d909f4431ae3b1837d1a2cfff89d26d590b6297237ec198198139848e982032551028964bfa17beed443b4f8839d0cf61dfc8eff940d2b73102141f557463ca237f775ba4e713c99d3062481ce0d01fcf9f78ec4bceb11e8e1c2d321964edc3a55baf061b0b3e0f3294e9430e66cbf69f094b5477cfdd56d0a0b0ef07ccf2a548b21f34aa1046498638a7ce3d0564fd90ba64baec9267645aaddce21e6e302cbc58d150bff1b06aa1dfa6cbc6d0e158fb049357be85f818773afcd608d70810ebbf85597bb1b729322b78995a99c1e16bbbd75924ccc63968c8a8feefe73a192d7260835cf9429884bbe919fffeffb10fd458f728bf64ff9982134b19a94336a4c6dde37015239c38a7dff869a24bfa1fb0fc07ca364be6adb3aa7247dbe95e0d994a547bdb6b1f6f170ee8754b8204bf8df7537ea3092784320c8a312949ba11af00a1455d723f6d84d39aa137ce1d4db1a0ca1bcc9d7beb64e231e4d18a72709be33666c206891bde6ebc23f3a40a06bee7bc5826a2291c27cc69b16638c7f09c021284ef3a9ef72e30ed5d73a95cae981cb431354790aea41f272aa3b549999041321b7a9bf47c0c26a6afd0b4a1b2c45f6bf96da2a1cc7a55b5949604cc25036d5a9b8eca5d25d6ab3d452986d482dcdc0d4d8857aaae274831ce80f38d158607debab913ca151e3474929ce334790fc5276236439c7ad120b41828e4d4138bfc439bec7e20588b1213ba4a3096173eed98a7ace877e1392f6a2a1c7c47d1a22d3acb74190e856f558d4504e42c175be6ad701445786fb7bfe9c4f2341ddcb31f7a277ca529ebe3aedf1562530b7b66e062f31f46adc46872197b05e20baeedf6d27857e5d44d8d33e2bbb63fe37dd23206b5285b1f0a5563fc544425f91a2f5432b76fe5906d587654a2813599a6b98cfc5356a66ba00b4e8561c13ecddb25f4c09b44fee4c011ec3c08fbc284e8127d8c01cd982910aa3f3f0a9d9359fd62ca7a77387dd435b5be631b5f8ca4d57058e42a79e49afdd6c6b30a37cfce86a111861d93d2dde356f58637337e83", 0x1000}, {&(0x7f00000015c0)="40f471221e6d78f10153e3c3c9a08d4b60851812a0e57b219ce784f980e0d8a6e3bac99304f55a54611beac25b1b569c9768495fd61ba35ad28904ebfee802a8fb510792ae81d62e6e4474801d119f77de42a6b2acca3459d0bee8c3a444f135aa473a8b7b3fabff2ec7885998f7d2584a507716bb7e54a460", 0x79}, {&(0x7f0000001640)="c7ff01bcabf4c008c33d9287f7ff7abda5154c7cc827aee22048cb37193ed947d648e4871282d3d6c0976ac27ae3a87eeb3b4649a75ad159c59614ef73a6f0bd30df8c7e7cef108d39c0ea48a342d00d926e3220cb49e44f0756b4087e666232afa89a18e41e22a1196199fc021e6fca54277d40d783dcd46417dbc92dc32327b4937d67a35542bb65248081027d2029ec7c181388ac5c6f0c179a7a9e98b12397657b65ecb759f2bbb46c60d0d6317d89c6a6e346017f4993f02acb", 0xbc}, {&(0x7f0000001700)="a6447197ddf832a9e5f1a0098442ec8ca10af779136e0a87b60b1a5cc4a00ba200e158b59721659e4179e94e279c550de9e7cc98b7d0ee794633b8abd3cbbd12e911b9efaf36bff0f2fd608d9db8840f8af9380ed1a3e9e5c03522d2c302dd84457ea2d12ca7637597c22898b882f60302cb7cf42598a78da94f7cea834d7159f80ad2f7b7ac29094ef1a0735a7c618d21f5", 0x92}, {&(0x7f00000017c0)="8d79744e6867720e0d777c86fe874c76ec0552d2fe0cab27610a6b7bbaa757a9c2c96d17d59287a9cef27257c0f1ffeecd36ccd4d6337bcfb8e717", 0x3b}, {&(0x7f0000001800)="e466816fa35c63f187ba49e5916e3f861bec70642a9115ae2908362744b9dda34eb7f162dd", 0x25}], 0x6, &(0x7f00000018c0)=[{0x1010, 0x109, 0x1, "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0x1010, 0x4081}, 0x10000}], 0x2, 0xb2327cfd06ec052) sendmsg$nl_netfilter(r3, &(0x7f0000002a40)={&(0x7f0000002980)={0x10, 0x0, 0x0, 0x1001000}, 0xc, &(0x7f0000002a00)={&(0x7f00000029c0)={0x14, 0x0, 0x9, 0x800, 0x70bd27, 0x25dfdbfe, {0x2, 0x0, 0x7}, []}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x40) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000002a80)={'ip6_vti0\x00', @ifru_addrs={0x2, 0x4e23, @broadcast=0xffffffff}}) getsockopt$inet_mreqsrc(r3, 0x0, 0x0, &(0x7f0000002ac0)={@loopback, @empty, @remote}, &(0x7f0000002b00)=0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000002b40)={'vlan0\x00', @ifru_flags=0x2000}) ioctl$KDSETMODE(r3, 0x4b3a, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000007e80)={0x0, @multicast2, @multicast1}, &(0x7f0000007ec0)=0xc) stat(&(0x7f0000007f00)='./file0\x00', &(0x7f0000007f40)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000007fc0)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x4, 0x40ad, 0x0, 0x0, 0x0, 0x80, 0x73, r6, r7}, {0x1ff, 0x10000, 0x7f, 0xffff, 0x9, 0x4, 0xffffffff, 0x6}, {0x2, 0x5, 0x81, 0xc3ea}, 0x8f, 0x6e6bbf, 0x2, 0x1, 0x2}, {{@in6=@empty, 0x4d3, 0x32}, 0xa, @in=@rand_addr=0x3f, 0x0, 0x6, 0x3, 0x100000000, 0x9, 0x5, 0x2}}, 0xe8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000080c0)={r5, 0x6}, &(0x7f0000008100)=0x8) [ 59.768818] binder: 10807:10824 transaction failed 29189/-3, size 40-8 line 3127 [ 59.768853] binder: 10807:10825 got reply transaction with no transaction stack [ 59.768860] binder: 10807:10825 transaction failed 29201/-71, size 80-56 line 2920 [ 59.806995] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.812485] binder: undelivered TRANSACTION_ERROR: 29201 [ 59.817949] binder: release 10807:10811 transaction 61 out, still active [ 59.825089] binder: unexpected work type, 4, not freed sendmsg$nl_netfilter(r3, &(0x7f000000a240)={&(0x7f0000008140)={0x10}, 0xc, &(0x7f000000a200)={&(0x7f0000008180)={0x2060, 0x5, 0x6, 0x2, 0x70bd27, 0x25dfdbfd, {0x1, 0x0, 0x3}, [@nested={0x100c, 0x8a, [@typed={0x1008, 0x1e, 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@typed={0xc, 0x7f, @fd=r3}, @generic="df46a39c79256d38f9862d925da23f5a3e0c6672f2fb97", @nested={0x1004, 0x23, [@generic="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"]}, @typed={0xc, 0x6d, @fd=r3}, @typed={0xc, 0x10, @u32=0x1}]}, 0x2060}, 0x1, 0x0, 0x0, 0x8000}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f000000a280)={r5, 0xea, "6b04c3c6c6f555b8e2430f962bda808baca7def9402b72703176c64065085ddaa04764ec7d6ed62ea0b01b8d56d96e5d819677d4d625ffd6b37d3395e057c89cfe9bcfcdee35b4d620e4367b51e22988e9ebd631c794abb76c57ae5ff2ea113a7a04dd052f2cd75fe685f754b870b38e8a88dda3e41f90ff0eaccbdd0ea7234393ab8bad15592b919fbeaeda76a1bb90bbd319cb64838756d02345df5b1d2634231502000746c339006f85a06090f0a7b7b30f620c53cc0d77ddf4c4d5dfc774bcb2b0f4990b75cf17ecc55b8edc02aa449755e9b8fa4ad845fcd0e083a1c50338352876682219eb41bf"}, &(0x7f000000a380)=0xf2) fstat(r3, &(0x7f000000a3c0)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000000a440)={r4}, &(0x7f000000a480)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f000000a4c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e23, 0x1f, @dev={0xfe, 0x80, [], 0xf}, 0x1ff}], 0x2c) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f000000a500)=0x7) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f000000a540)) r8 = socket(0x5, 0xa, 0xe1) getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f000000a580), &(0x7f000000a5c0)=0x4) setsockopt$inet_udp_encap(r8, 0x11, 0x64, &(0x7f000000a600), 0x4) ioctl$void(r1, 0xc0045878) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f000000a640)='procvboxnet0vmnet1.vmnet1\x00') 2018/02/27 05:13:17 executing program 6: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000180)=ANY=[], 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x5}}, 0xfff, 0x4, 0x6, 0x9, 0x80}, &(0x7f0000000140)=0x22) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="3e000000d8050000000a88965020438913ca9e3b465b1e6557f46b23f56e6619154021b994708d11697526161a9e05952ca8a85ff30d467f56ac5d4d5f43e2bcee1a933f7b27d6f7ca4289d5ccd9dc35acf9c5e3b5a11f632a763472ca45ff361071a980afc7f5ad2287a2cd35a556ef932fe832b04d2dc5ae651c05cadf8a43de6c3f5b74e15397423ba2ec6ec1c4b496b640539c828a961a60d9da49e66d33653aada81ba123200000"], &(0x7f0000000200)=0x46) 2018/02/27 05:13:17 executing program 3: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/95, 0x5f) openat(r0, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/02/27 05:13:17 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000e78ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000c91000)=""/215, &(0x7f0000e78ffc)=0xd7) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x100) 2018/02/27 05:13:17 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000009186)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "118066", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @empty, {[], @udp={0x4e20, 0x4e20, 0x8}}}}, 0x3a) readv(r0, &(0x7f000000dfe0)=[{&(0x7f000022b000)=""/1, 0x1}], 0x1) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/02/27 05:13:17 executing program 5: r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x800, 0x4) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f00000000c0)=""/196, &(0x7f00000001c0)=0xc4) getsockname$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14) connect$packet(r1, &(0x7f0000000300)={0x11, 0x8, r3, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r4 = memfd_create(&(0x7f0000000340)='+vboxnet1,GPLposix_acl_access\x00', 0x0) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000380)='tls\x00', 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)=0x0) fcntl$setown(r2, 0x8, r5) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000400)={'ipddp0\x00', @ifru_flags=0x2000}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000440)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000540)=0xe8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000640)={0x0, 0x54, &(0x7f00000005c0)=[@in6={0xa, 0x4e23, 0x1f, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x23da}, @in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e23, 0x5, @empty, 0x7fff}]}, &(0x7f0000000680)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000006c0)={r8, 0xae}, 0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000700)=0x8, 0x4) getpeername(r1, &(0x7f0000000740)=@in={0x0, 0x0, @remote}, &(0x7f0000000780)=0x10) write$selinux_create(r4, &(0x7f00000007c0)=@objname={'system_u:object_r:inetd_var_run_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x35, 0x34, 0x20, './file0\x00'}, 0x3f) r9 = socket$inet6(0xa, 0x6, 0x7ff800000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000800)={r8, 0x44, "a752c502264903799d71c94e41a6744fbbc23eaebe93167f40486716e9619617645329998f928e2198409767096c2acfe764ed41d765ab346f53129467635b7b046d234d"}, &(0x7f0000000880)=0x4c) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00000008c0)=0x8, 0x4) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000000900)={0xff, 0x200, 0x81}) socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet6_SIOCDIFADDR(r9, 0x8936, &(0x7f0000000940)={@mcast2={0xff, 0x2, [], 0x1}, 0x2, r3}) bind$packet(r7, &(0x7f0000000980)={0x11, 0x1c, r6, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) accept$unix(r4, &(0x7f00000009c0)=@abs, &(0x7f0000000a00)=0x8) r10 = gettid() bind$inet(r4, &(0x7f0000000a40)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_SIOCSPGRP(r7, 0x8902, &(0x7f0000000a80)=r10) getsockopt$packet_int(r2, 0x107, 0xe, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) 2018/02/27 05:13:17 executing program 1: r0 = gettid() exit(0x0) setpriority(0x1, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10002, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0x7c0, 0x80000000, 0x1ff, 0x1ff}, 0x10) 2018/02/27 05:13:18 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x33, "d517f3178e7968c2a68e08192a3e85637366637656e779790e0a2c46d7873f5a62ab818a98e1f56eff0ab0a07d87717bcc4079"}, &(0x7f0000000140)=0x3b) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x1, 0x7fffffff, 0x208, 0x2, 0x4, 0x1, 0xffffffff80000000, 0xfff, r2}, &(0x7f00000001c0)=0x20) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)=ANY=[@ANYBLOB="200000000e00000000000048a4a28b5357bfc620867e65e30000567b000000"], 0x20}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000200)=0x80000000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0x1}, &(0x7f0000000280)=0xc) socketpair$inet6(0xa, 0x6, 0xfffffffeffffffff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/27 05:13:18 executing program 3: clone(0x6, &(0x7f00004c2000), &(0x7f0000476ffc), &(0x7f00005c6ffc), &(0x7f0000297000)) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r0, &(0x7f0000000100)=""/227, 0xe3) r1 = memfd_create(&(0x7f0000000200)='keyring\x00', 0x0) read(r1, &(0x7f0000000080)=""/128, 0x80) keyctl$describe(0x6, r0, &(0x7f0000000240)=""/240, 0xf0) 2018/02/27 05:13:18 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffc, 0x0) ioctl(r0, 0x6000020000001276, &(0x7f00008ea000)) 2018/02/27 05:13:18 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0x7, 0xa, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'gretap0\x00', @ifru_flags=0x2000}) 2018/02/27 05:13:18 executing program 4: mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 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}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) close(r0) 2018/02/27 05:13:18 executing program 1: r0 = socket(0x18, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) accept$nfc_llcp(r0, 0x0, &(0x7f00009db000)) 2018/02/27 05:13:18 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8040, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080)={r1, 0x2}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0x8, 0x4) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000100)) getdents(r0, &(0x7f0000000140)=""/4096, 0x1000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [], @loopback}, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000001240)=0xe8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001280)='/dev/sequencer2\x00', 0x80000, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000012c0)='/dev/usbmon#\x00', 0x0, 0x100) ioctl(r3, 0x2, &(0x7f0000001300)="9031c8aea54587241c7ad8df051f090d536917d24dfdc353") ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001340)=""/183) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001400)=""/50) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000001480)={'ip6_vti0\x00', @ifru_settings={0x200000, 0xda20, @fr=&(0x7f0000001440)={0x101, 0x0, 0x8, 0x8, 0x5, 0x8000, 0xfff}}}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x830, r0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001500)={0x0, 0x3f}, &(0x7f0000001540)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001580)={r4, 0x7ff, 0x5, [0x401, 0x1, 0x100000000, 0x200, 0x3]}, 0x12) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00000015c0)=0x3) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000001600)={r4, @in6={{0xa, 0x4e22, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x400}}}, 0x8c) read(r3, &(0x7f00000016c0)=""/236, 0xec) socketpair(0x3, 0x6, 0x8, &(0x7f00000017c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f0000001800)=@file={0x0, './file0\x00'}, 0xa) ftruncate(r2, 0x0) r7 = syz_open_dev$usbmon(&(0x7f0000001840)='/dev/usbmon#\x00', 0x800, 0x200000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r7, 0x6, 0x16, &(0x7f0000001880)=[{0x2, 0x47}], 0x1) getsockopt$inet6_dccp_int(r6, 0x21, 0xf, &(0x7f00000018c0), &(0x7f0000001900)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000001940)={r4, 0x8f, "b0567de8e4c52a40f737cf5f946f11dfe8b086f1f8e834a7e8a4f5b9baa10544f9d0fa1f255b5c5d3b5ce3f6409bf33140eeb16f7eccf34262c343da979328418428d913bd06e5855bec8b5e4274e20a168499a580764a6c6f741cb7cea7b3f6c84e25966290d81456c5abc791ca62d708c84209a085b96306cf05bed33b643957974d7e4f5ca63d5a38b6ea1812b4"}, &(0x7f0000001a00)=0x97) inotify_add_watch(r3, &(0x7f0000001a40)='./file0\x00', 0x8) unlinkat(r5, &(0x7f0000001a80)='./file0\x00', 0x0) writev(r7, &(0x7f0000002e80)=[{&(0x7f0000001ac0)="b8a1139b69732dd42815032ff164ee2586c3afacbb43583270d3df8478bbd3b1c7661d81d5da10c8d247e5a148e40301610df1237c2184d7f824e972b7567b35307623344fcaf7f8ab6f50be1e071beaedffdd42a06a65e21a6e5035e2897e01e9f5c25c0ae72796eeb3dd08c1649a", 0x6f}, {&(0x7f0000001b40)="78f03e4123d8108ab786c856d0220982a428916cfb6421c5d2796d", 0x1b}, {&(0x7f0000001b80)="df17bea6965094af0b21e14766fe2ffae452bd31a514535642da2adbca035f25bd1afe6e7680948da769e94234868749b85f4141bf5acc38d0e41ceed62eae94b2bbb8caa75fc5ae259794450af10ff0929b764f578e87c084a0bd7e200295586dc7502c026dd8dab003c16c87f8e4dcd84d2720f4e8d2edabd96be10d4bafc2c8b5d94f2c1f67bd18496fc936e26faf25e35998af1066e13c9e74791f72a4b1ae96db88eaef843f54a47c56f203c1cc6846e94ddd34af06", 0xb8}, {&(0x7f0000001c40)="3a222a436a0d03c5a4cd6a050a7ffe0edf6f5345db28110d4bbb377e26d74c2b9a09305c3ea09429c03dbcdbadabc149", 0x30}, {&(0x7f0000001c80)="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", 0x1000}, {&(0x7f0000002c80)="9ec248fe5830f1509b0fef4abfc1100dc6f99bc8862b83bdde36fe067205e12feb9d5bf88c7acf0c3c63369c642ca89425f67405b73ecdd7a26968e8cd31a4bafb91593212767b7e977cbf51b1582f2677ee11c1d3ac0a00c8582ea2b5111dfec1aab4d98e9addf4dd03cf2dd3d27578a7e5fa6bc57d2bb3bcde84f878b526c00dccaafb501b55ceb6141d845e2713dcd5543bf2c3d5ad633e8ad427c4dc439d3f428a182b67d2a1e35c13dfe56e37aad8", 0xb1}, {&(0x7f0000002d40)="bec44a2caf2191ea2dc33a5e14b9cafa4906b06593545448ff9d9d0ab7538c956e06ccdced35087494e523a388c38befbc2d44bb511ba0f87b3fa025167224db0ca50c04daa80c31ca3920b908c02a75941dbf7ca29bc7920f05d9d5301cad024910883c65921d606deacc7be7db121fa78a986116336ea516d7da3030", 0x7d}, {&(0x7f0000002dc0)="4a29403c29b08abc6ee37ac76a58ed62fbd5ed3d40ead53e607800cc5152e2f87702ae237a5adb9bf341c2f6f4b3c51599823d1c3dc40db564a47a611b8bd1f8e2831f02244bdfe09672f15062477e6ea4e8501ab294e7e32494bc019e3fa9718d1a91d3e0990a034300ce8b547f6aec2db1351ffec68a05b1b3e0ec5ec7117b6c12d6f9e28a271fd0da576a8f78e38486969b47bc04457f38e7", 0x9a}], 0x8) setsockopt$inet6_tcp_buf(r6, 0x6, 0x1d, &(0x7f0000002f00)="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", 0xfa) 2018/02/27 05:13:18 executing program 0: pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000280)=0x4) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x2, 0xe3, &(0x7f00000002c0)="e9a5fe80c87e7bd01e98a1c70219262ccea325e1ab6922184f9de156507eecacdbddbb890299a287089c5d5030834c56aac44d8ba70e551ec9636add4f7dd73c03c92aa1fab3e35a0c0a6827ce5406d8410e3a5d6ff3f510ccfc8b94dfa2dbd9b690a30e223d59309b098ee60f48e6ff47fef843dc1a28bbb614830afcc624db3aa14ce8780fcf96078c2799e81710b22ed7cbdbe65a3eda0295a32ea8582a2be960decb849dd1b7b1b469e1ee049e91b7eb0e2413d078d2756d03ae28b67f93ff4e6ddaa0e97565a4e9a4a7c3f17632d9f209a0f5e6d33b4570195ef0eba01446ab92"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x1000, @empty}, @in={0x2, 0x4e22, @empty}, @in={0x2, 0x4e20, @rand_addr=0x7}, @in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, @in6={0xa, 0x4e21, 0xffc, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e22, @rand_addr=0xc7}, @in={0x2, 0x4e21, @empty}], 0x94) fcntl$lock(r1, 0x6, &(0x7f0000000140)={0x2, 0x1}) [ 59.830357] binder: undelivered TRANSACTION_COMPLETE [ 59.841582] binder: undelivered TRANSACTION_ERROR: 29201 [ 59.854519] binder: send failed reply for transaction 61, target dead 2018/02/27 05:13:18 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000480)) r1 = socket$nl_generic(0x11, 0x3, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x6, 0x1, 0x81, 0x1000, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000280)={r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x92ff, 0x40, 0x8, 0x1d60, 0x81, 0x80, 0x7fff, 0x100000000, 0x4, 0x7, 0x80000001, 0x6, 0x4, 0x9, 0x7]}, &(0x7f00000003c0)=0x108) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0xf, 0x131) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x107, 0xe, &(0x7f0000000000)=0xfffffff7ffffffff, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) accept4$nfc_llcp(r4, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x80800) getsockopt$inet_dccp_int(r4, 0x21, 0x0, &(0x7f0000000400), &(0x7f0000000440)=0x4) 2018/02/27 05:13:18 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x3, 0x0, 0x93}) 2018/02/27 05:13:18 executing program 7: pkey_alloc(0x0, 0x2) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) bind$pptp(r0, &(0x7f0000000340)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000000)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) lookup_dcookie(0x5, &(0x7f0000000240)=""/119, 0x77) getpeername$ipx(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) bind$pptp(r2, &(0x7f0000000100)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x20) 2018/02/27 05:13:18 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x5) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000b000/0x1000)=nil, 0x1000, 0xe) 2018/02/27 05:13:18 executing program 0: mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x7bceff27}, 0x8, 0xfffffffffffffffd) rt_sigprocmask(0x0, &(0x7f0000446000)={0xfff}, &(0x7f0000fc5ff8), 0x8) r1 = getpid() r2 = gettid() tkill(r2, 0x7) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r1, r2, 0x1) 2018/02/27 05:13:18 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x8000000000001) getgid() prctl$setname(0xf, &(0x7f0000000040)="2ade") setresgid(0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x38, 0x14, 0xb, 0x0, 0x0, {0x2}, [@IFA_FLAGS={0x4, 0x8}, @IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}, @IFA_BROADCAST={0x8, 0x4, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) 2018/02/27 05:13:18 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") fchdir(r1) exit(0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) 2018/02/27 05:13:18 executing program 4: 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}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000080)={r3, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8}, 0x98) vmsplice(r2, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0x1) close(r0) 2018/02/27 05:13:18 executing program 5: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r0 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) timer_settime(r1, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) r2 = socket$key(0xf, 0x3, 0x2) shutdown(r2, 0xffffffffffffffff) ptrace$getenv(0x4201, r0, 0xffffffff, &(0x7f00000000c0)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmmsg(r3, &(0x7f00000032c0)=[{{&(0x7f0000000100)=@nfc, 0x10, &(0x7f0000000640)=[{&(0x7f0000000140)=""/177, 0xb1}, {&(0x7f0000000200)=""/254, 0xfe}, {&(0x7f0000000300)=""/96, 0x60}, {&(0x7f0000000380)=""/197, 0xc5}, {&(0x7f0000000480)=""/182, 0xb6}, {&(0x7f0000000540)=""/214, 0xd6}], 0x6, &(0x7f00000006c0)=""/41, 0x29, 0x6}, 0x10000}, {{&(0x7f0000000700)=@alg, 0x58, &(0x7f0000000800)=[{&(0x7f0000000780)=""/7, 0x7}, {&(0x7f00000007c0)=""/2, 0x2}], 0x2, &(0x7f0000000840)=""/51, 0x33, 0x2}, 0x8000}, {{&(0x7f0000003480)=ANY=[@ANYBLOB="e5b6c0c5501243cc11210a7f6c3b2998c9ff83212f0917660837bf93e8b9810e33344b3ed7a8427a1c442fc63b329391aeadc93b1f857509f681eaebac5ec5cfc5d253953b7c97f09a600eeba9783311e8e8775bcdde44a3ca38f2add3a4c54882ca6e5565d27bbea3"], 0x10, &(0x7f00000008c0)=[], 0x0, &(0x7f0000000900)=""/223, 0xdf, 0x17b}, 0xb6b}, {{&(0x7f0000000a00)=@rc, 0xa, &(0x7f0000002c80)=[{&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/211, 0xd3}, {&(0x7f0000002b40)=""/119, 0x77}, {&(0x7f0000002bc0)=""/174, 0xae}], 0x5, &(0x7f0000002d00)=""/80, 0x50, 0x1000}, 0xffffffffffffffbd}, {{0x0, 0x0, &(0x7f0000002fc0)=[{&(0x7f0000002d80)=""/157, 0x9d}, {&(0x7f0000002e40)=""/50, 0x32}, {&(0x7f0000002e80)=""/81, 0x51}, {&(0x7f0000002f00)=""/136, 0x88}], 0x4, 0x0, 0x0, 0x80000000}, 0xfff}, {{&(0x7f0000003000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f00000031c0)=[{&(0x7f0000003040)=""/114, 0x72}, {&(0x7f00000030c0)=""/53, 0x35}, {&(0x7f0000003100)=""/56, 0x38}, {&(0x7f0000003140)=""/67, 0x43}], 0x4, &(0x7f0000003200)=""/177, 0xb1, 0x21}, 0x100}], 0x6, 0x2042, &(0x7f0000003440)={0x0, 0x1c9c380}) 2018/02/27 05:13:18 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x10001) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}, 0x3ff}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0xe5, &(0x7f0000000040)=[{0x10, 0x1000000}], 0x10}}], 0x2, 0x0) 2018/02/27 05:13:18 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000140)={0x707}, 0x10) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20100, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) connect$packet(r0, &(0x7f00000000c0)={0x11, 0x0, r1, 0x1, 0x1ff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/02/27 05:13:18 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000bc000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000a9000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000280)={0x2, [0x0, 0x0]}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000300)={r4, 0x35, 0x10001, 0x63, 0x1, 0x1000}, &(0x7f0000000340)=0x14) sendfile(0xffffffffffffffff, r3, &(0x7f000000c000), 0x0) ioctl$VT_RELDISP(r3, 0x5605) setsockopt(r1, 0x6, 0x2, &(0x7f0000000240)="2fb60ee6496e55f7d30868", 0xb) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@loopback, @in=@local}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) 2018/02/27 05:13:18 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000602000)=0x4, 0x3) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfff}, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1, 0xfffffffffffffe00, 0xff, 0x1203, 0x6}, &(0x7f0000000080)=0x14) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000240)=""/72) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000002c0)=0xbf5f, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x7, 0x2, 0x9, 0x8, r3}, &(0x7f0000000100)=0x10) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/02/27 05:13:18 executing program 3: mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/control\x00', 0x0) creat(&(0x7f000037ffea)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f0000d6fff2)='./file0/file0\x00', 0x0) r0 = getpid() ptrace$poke(0x5, r0, &(0x7f0000000000), 0x6) rename(&(0x7f0000347fea)='./file0/control/file0\x00', &(0x7f00007d7fec)='./file0/file0/file0\x00') 2018/02/27 05:13:18 executing program 7: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000100)=@file={0x0, ""/4096}, &(0x7f0000001140)=0x1002, 0x80800) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003480)=0x0) stat(&(0x7f00000034c0)='./file0\x00', &(0x7f0000003500)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003580)='./file0\x00', &(0x7f00000035c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() stat(&(0x7f0000003d00)='./file0\x00', &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003dc0)=0x0, &(0x7f0000003e00), &(0x7f0000003e40)) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = syz_open_dev$usbmon(&(0x7f0000003e80)='/dev/usbmon#\x00', 0x8, 0x80) r9 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003ec0)={{{@in=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000003fc0)=0xe8) r11 = getegid() r12 = socket$nl_route(0x10, 0x3, 0x0) r13 = socket$netlink(0x10, 0x3, 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000004040)='/selinux/context\x00', 0x2, 0x0) r16 = memfd_create(&(0x7f0000004080)='\x00', 0x1) r17 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f00000040c0)) r18 = syz_open_dev$random(&(0x7f0000004100)='/dev/random\x00', 0x0, 0x400) r19 = syz_open_dev$random(&(0x7f0000004140)='/dev/random\x00', 0x0, 0x4000) r20 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004180)='/dev/rtc\x00', 0xc00, 0x0) r21 = epoll_create1(0x0) r22 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000041c0)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f00000042c0)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000004300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000004380)=0x0) getresuid(&(0x7f00000043c0), &(0x7f0000004400)=0x0, &(0x7f0000004440)) getgroups(0x2, &(0x7f0000004480)=[0x0, 0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000044c0)=0x0) getresuid(&(0x7f0000004500)=0x0, &(0x7f0000004540), &(0x7f0000004580)) fstat(0xffffffffffffff9c, &(0x7f00000045c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000004740)=[{&(0x7f0000001180)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003400)=[{&(0x7f00000011c0)="e4008f8ffcb4bbbaf108c7c2dbbebf8a86cd6752b7e25a139224cd4f28f51c615409ec30af80ac942ea5479b7d8fed65243860584b4eeec80f2b401d04ca9fff807ca0ab06b2ed7242b48d38b27c62d595d16de74d85c21de2ee9c2ceac6da418cfd677c7c6edc135f98320594c64aecee9e38db7c7e3aa4a4a2ac5bbddce46feb06b62027704c9c6dba1db51abeb66f3627bcf1b4d358f810e4bf78d5293b65559b962733182bc054a5094e5a191c0ce1d90b5b4386cf0c7a253d77099b56a853842ee25883737493fe214ef9392ad6a8b567d4c2461e58f20d8c41b1199c4a2ccab31e4e70a50aed698107e451850789", 0xf1}, {&(0x7f00000012c0)="56308da34da3e2eb38bb0d18fcab9c1cbd78b76ea8c84f46e0dc1e249d000ba5751acb2354f6310c42123656ca0e78113105644fa0af41c0d5de0b32ec37193fa7fd189472ad9e24705ea929170b924648d733d06e58ad1db847d7fe092aa58dbb6b7d0357cd70937669b6e5c5a7ed2970e071a3aeda27dc922499e765d2cbb56b2fd6c5eac7cdbc73e54fb36e3fb6e62cb74f813b82ff5cc550490356d104d7f478d5e6ec428e3254c8c6e66a4031ec1eef9c6f09712b494380f314acb689ead4b00e6e5f88989fca6eec652f05cdf8f1dd8e", 0xd3}, {&(0x7f00000013c0)}, 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0x1000}], 0x5, &(0x7f0000003640)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x20000000}, {&(0x7f0000003680)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003a00)=[{&(0x7f00000036c0)="42871b23cba92c50eb91694f5f7ad5c9c7e1fd21c669b1", 0x17}, {&(0x7f0000003700)="9c1230f4a6adcc490b784473cbe6eeb9218b944a", 0x14}, {&(0x7f0000003740)="434865ccbefa9f8d0931f56514049ba1bcdfa98f64a664b2d8fc361d495290781a4fbaff3933d67c4cc20115ffd108ee99385399108d6c09b1321a2c3fcada06534a7d66e12cba48eb6fe9b2f9fef202a6082f5a2c3ce2ab8a95bc444f361ae8ea54f3bb4238ded96dfd04a3f5e0a5e1cee36ee381e64e295e4ee668bc4b6107db1ee46121de19714e38b68cede496d8b967b43b97", 0x95}, {&(0x7f0000003800)="cfca9b8583a32599fca8ab8340589363cdb503a5131b702870626fcd6983ab592818554ec4944ed9be67b62f38b661fca9e5b209f43e213208a015167147b7fa79e00b0e2d45c03842ee225995a72c534eee2793ef212d67dabca7a5533b2abf059bd95c6102fdacbb96ad72508f63fe3abbef9adc2435f57f86dce61b960077c62ee85cbf01caf315513f2ee01401243a62b8747c79683797d560779dacf75d7e31b63a20e2d6784588d3b3c1cb262325e9f51d91ae7ca5ab24c8b4d6f9d0662fb58a7fa3594c5c78b9d6de8368a8c277b8368e2314dff70675e2", 0xdb}, {&(0x7f0000003900)="dd08ab55b854f4fa23e8d540ea1960c0fda0618b06b810c703e7720f5497b279b76c144aac0e5fb9094b9ff60b6becd5ce967c70165c00ea1b221cee2b02b35547cec4ad654a88", 0x47}, {&(0x7f0000003980)="094410736211341be86769da79807d3b84fc0e7c1a7a8078696265cf15c0540d45e0d51201361fd6a57addca338e6193afe3632db220e8cf66176628c7c3f2d063f388dac375ac8a624eb6a783d9f418a8", 0x51}], 0x6, 0x0, 0x0, 0x4000000}, {&(0x7f0000003a80)=@abs={0x1, 0x0, 0x4e24}, 0x8, &(0x7f0000003cc0)=[{&(0x7f0000003ac0)="b989c654ab0b58d95b51acbe2e7426f422c3dcf43d005fb65e986315a93492cec86b148984458f944bf734970d11df0b80b2db7b12e9f38a9472d0985d7060aaef94a8f5ed195763664229cd5b9a73ee54d775a55811552fe2627bb484f818ba69f3cc2cd76e783eb3714d6aa913bd21e45092deedc65ad2fd93a672b5ffba95c159b8fc4d46ff3ac61911b0410605d2a05020350b07421ebdf68e25a831ab6aee7ebd", 0xa3}, {&(0x7f0000003b80)="13f3e145931b6911c6b8c1e23cc89d8cd82d607c9b5f91dab19e86a2ad39a41d993cc73ccd84b27545794fb732872cab8b0fb0f2787c3233cd6acedadf63f8d456f7a72cf858e48b660cf6486e42f167fe97fc014b05130028dfdf462d1ec86d5c2eadfe7c451f977abc39d1fe49ff979a2db16e027e000c1c9cb9e343f043cefaa8050a99c2231b450eef2fca68c0451bf302e5db5b33d2c80179e8a5e7d0fb98c5d9a52b73475f8b58bd6af15f9b0b3f5886447b434e08bd52e76bcd3fad3d2d72cccd8e5ad933b6ae53da4bca457260422bff7e98708f9308dbb293cc3789128e0ea8f7640da16a8a3a", 0xeb}, {&(0x7f0000003c80)="a51474071dddbd2ec1d328fa3c94f5b42f173b80e96c669bfe397b", 0x1b}], 0x3, &(0x7f0000004640)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r7, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x38, 0x1, 0x1, [r12, r13, r14, r15, r16, r17, r18, r19, r20, r21]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0xf0, 0x20000000}], 0x3, 0x800) 2018/02/27 05:13:18 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000080)={r3, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8}, 0x98) vmsplice(r2, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0x1) close(r0) 2018/02/27 05:13:18 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) close(r0) 2018/02/27 05:13:18 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0x7, 0xe32, 0x7, 0x2}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00000000c0)={0x3, 0x0, 0x3, 0x1ff, 0x0, 0x8}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) r6 = getuid() r7 = getgid() r8 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000500)=0xe8) getresgid(&(0x7f0000000540), &(0x7f0000000580)=0x0, &(0x7f00000005c0)) r11 = getpgrp(0x0) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000000880)={&(0x7f0000000100)=@kern={0x10}, 0xc, &(0x7f00000001c0)=[{&(0x7f0000000140)={0x7c, 0x28, 0x2, 0x70bd2c, 0x25dfdbfd, "", [@generic="17929c05267dcbe0a3de4298f0164b5b0134b53181226740331f2129a22bb3b0be6cf8b880ce842e36899e8159a40ffea57f94bc8ed2a88b1c8c2e4b4b97310c", @generic="adaba27cb29971846fd3bb212f401aede65e785f9494678c70b8bd79b6e53a94b5b1d00f89d180184712"]}, 0x7c}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r6, r7}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r14}], 0xd8, 0x40000}, 0x8000) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000008c0)={0x0, 0x6, 0x0, 0x7fffffff, 0x1f, 0x1000}) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000900), 0x80000) fchmodat(r0, &(0x7f0000000940)='./file0\x00', 0x19) r15 = request_key(&(0x7f0000000980)='asymmetric\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a00)='/proc/self/net/pfkey\x00', 0xfffffffffffffffb) keyctl$chown(0x4, r15, r5, r13) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000a40)="c310e49ae3a7d994b1be32866882c3f2", 0x10) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000a80)="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", 0x1000) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000001a80)=0x7ff) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001b00)=@add_del={0x2, &(0x7f0000001ac0)='erspan0\x00', 0xf}) sysfs$3(0x3) socket$inet_icmp_raw(0x2, 0x3, 0x1) ptrace$setopts(0xffffffffffffffff, r11, 0xaf, 0x50) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001b40)={0x6, 0x2, 0x5, 0x0, 0x0}, &(0x7f0000001b80)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001bc0)={r16, 0x3, 0x5, [0x2, 0x1ff, 0x48, 0xffffffff80000000, 0x9]}, &(0x7f0000001c00)=0x12) 2018/02/27 05:13:18 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0xa) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x10000, 0x0, 0x10002, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000000c0)={r1, 0xffffffffffffffff}) socket$pptp(0x18, 0x1, 0x2) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x400101) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r5 = memfd_create(&(0x7f000003e000)='\t', 0x0) r6 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(0xffffffffffffffff, &(0x7f0000ff1000)=[], 0x0) dup2(r6, r5) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x21, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) 2018/02/27 05:13:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x10001, 0x0) sendmsg$netrom(r1, &(0x7f0000002580)={&(0x7f0000000080)=@ax25={0x3, {"bdbc25e8beb30f"}, 0x7}, 0x10, &(0x7f0000002500)=[{&(0x7f00000001c0)="c317d4e3310717255806162ba13f3983d6b008d10ace4c2df8f9822a4700e5cd951d01d9936f0f8e199a9d187307586f040633ca38d0807fbadfcdcc0867b80ed70d8ba02293b0da8d21a1735630ab279f9a1d1df9f8c208f2d2", 0x5a}, {&(0x7f0000000240)="c861996708c7935ec8ccbe17b49f92480551c30a682c130a0a17eb4db177e107feeb1c9b042e7b825d23c8e089bb18544974fdd1ffcda12469", 0x39}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="bf855cae692d4a59", 0x8}, {&(0x7f00000012c0)="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0x1000}, {&(0x7f00000022c0)="2349334dba195682385c23b067cb934af2ca71ff272b03fcd62e1ba3c0c71210a3eae1304a3229ab8b7c3e91f15bc6fba441970bbccb9bda6a0ccdf2f14d973ce02e04df588325fdb9", 0x49}, {&(0x7f0000002340)="fe5c7fbe5b476eb64eac64ac0f26c64a837b7aa0b934a4cf653b339fe4b5b4ce2be4503ae78e9ab656351a2ea005f5344343834da3d8a65d245b77b8ad88c01f863ed84b1aec40ace34063d02bb215d9cc68a3cae0b6f374ce31ae58d8bf3452b384f0557208ac7412c16573b304804336c99dbe5ba902bcc8c03523aef02d2a7be61360a832202c75a7f937394361d422482d26f12004f056453b2cd9bad261ee1e54707758b6d60e16a7", 0xab}, {&(0x7f0000002400)="6c20925fb1df3b0e0c161e7778ef353595ff6e0cadf434422f78a91885c4c876eb8056413bb926fbfe9900cd4c0f656598da026c8948d7abd9ecc796905ffa685701fecdf1b2e4e49c87c7a4a228ca0d0a411d6e7f08b9c6e62a6ef37fb31ea9d32aed84b6fc39364382919308a570d9ea5bebc7230d1669a657717c45e9d68805b30d5183206fd0b603fff39a53282617d47493cbac59a572f76ba7e6ff2effc833bdee707479c5f8a90ea990837cb5a43a718aa0d74889f82fcc623550a02ccfa834d2c13e11542e7fc702794e657ee7723f5e49dbbea2ab19e81f9821", 0xde}], 0x8, 0x0, 0x0, 0x1}, 0x40488c0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="3000000018000100fffff7ffff0000ff0a00000000000000000000001400050000000000000000000403ffffac140000cfeeb25768e1d52436f3332700df9a984369551c9603e08c8747017a5b4442494ce2d3c0879379c94aa33eeb897a906a226d"], 0x1}, 0x1}, 0x0) 2018/02/27 05:13:18 executing program 5: keyctl$set_reqkey_keyring(0xe, 0x5) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce8ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="7f", 0x0) 2018/02/27 05:13:18 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x8}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0xff, 0x0, 0x1, 0xc, 0xd3, 0x7eb7, 0x1c3}, 0x20) 2018/02/27 05:13:18 executing program 3: openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x40, 0x0) execve(&(0x7f0000002ff8)='./file0\x00', &(0x7f0000001000)=[], &(0x7f00009c8fe0)=[&(0x7f000058f000)='lovmnet0\x00', &(0x7f000031a000)='+\x00']) [ 60.585002] audit: type=1400 audit(1519708398.734:65): avc: denied { create } for pid=10934 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/02/27 05:13:18 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f00000001c0)={0x47e5e8, {0xfffffffffffff27d}, 0x0, 0x400000000040}, &(0x7f00008f7000), 0xfffffffffffffe01, &(0x7f0000e04ff8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000917ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="039b342516aa12d9ab69668ff266c97dff00f538fe36e18af331c5b047cd955536c67e9f870765690b74b59bf624af94713286c7cc7ce5092316250406dd4c0b71918a9964f751dfa9c7e95060da1e75c4ece9799040646a776312403a60458f58fcad0166fd30d3d6ac942c50a92a36990fe3e8fed5fbb9ab9333af57b601691a02ef7adafda128c4f133daebfdd84b17c8d7ae0a9ead5c08343380df8f9bd45e64900039aa908fc14d22f73eb1fb67ba12d4e63fbc4fe71aee5f532bbe97c9f2372127cf81d8fb81", 0xc9, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r1) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv6_getmulticast={0x14, 0x3a, 0xe22e9295064837dd, 0x70bd2b, 0x25dfdbfc, {0xa}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1}, 0x8000) 2018/02/27 05:13:18 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x8040, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000100)=0x1) r1 = socket$packet(0x11, 0x3, 0x300) fchmod(r1, 0x80) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/user\x00') setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040)=0x400, 0x4) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000009ffc), 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}, 0x1, 0xce6, 0x40, 0x240000, 0x10}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000240)={r3, 0x804, 0x30}, 0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_flags=0x100}) 2018/02/27 05:13:18 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000006080)=0x6) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000006040)={0x7, &(0x7f0000006000)=[{}, {}, {}, {}, {}, {}, {}]}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080)=0x101, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_pauseparam={0x13}}) sendmmsg$nfc_llcp(r2, &(0x7f0000005e40)=[{&(0x7f0000000100)={0x27, 0x80, 0x7fffffff, 0x7, 0x2, 0x200, "508331941cee93313d3f02b014dfc6efaddc8fb23963181bc5110107b36d7380a5be73961c8256f7a7461f9b63cb42aebca507285f41ca5a0760aa5ef64cb9", 0xc45}, 0x60, &(0x7f00000001c0)=[{&(0x7f0000000180)="d3bafc28fd9cf7b1f3850627c3c93c207f182d4495aedc0b8f1a1756df4d6df89099d9", 0x23}], 0x1, 0x0, 0x0, 0x40000}, {&(0x7f0000000200)={0x27, 0x6, 0x8, 0x1, 0x5, 0x4, "3e0fac7b3ac450ea170a798777e6b911562638dafe3a0de4d3ac0f33c53f88611e964679ff183f2478ace9df88b4c401109030dda5d41487b756f1458e5fe8", 0xcc4}, 0x60, &(0x7f0000000580)=[{&(0x7f0000000280)="2854c0481bb5b44127b0196a7e04da697e68e76e84e8862f745f0a78e657424ef4bfef4dd6bf806b2e7c1cd28652b0ff643504dac183555eac1997b59b5e7d5b29bb8339e0e7f63a5e77af9f44dc145e5e603d6f988debf6e5524e238f165b65d78d4629fed0569dfc0c", 0x6a}, {&(0x7f0000000300)="3c7920fa0482e4a044bd55f6fa7243e094ca5de8b7cddb51f82c6817d9fc5ba9e751ca41cf73a60c04ceb0a9ed77cd61880c1ec8b750e716da15968a464693b99e02e4a69553aa24a6efea38d2c6", 0x4e}, {&(0x7f0000000380)="47357a780d5751367ac4afea27b6b5c3f2cd2c32f9c9c7ed58722c94496638be174d8a5e8814890303dfbdb59195e4f95d", 0x31}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="6ce64036ff6066bebd93a1f122aec620ec577a71bf94495f8058383675538366392d83110399fbb527532b4e06abd79c1cc89089745f043a17489c9ee2be0c9602b87b7de805b1b139237feb3a29a138d5f9328c352e9d202ac734996cc3aeff2dc849be57a5e60fad02b195d3ff487404e3ac0e211b7905c573ccc0b297d4f5990a483f789e37ae8e3ae7bac09908f621f08089d529c051829c", 0x9a}, {&(0x7f00000004c0)="60993f383aff6f6de7bf9a5418ff0bbec717baeeac02584567e7cb6efe79d514f6809f6e75c47d335c6c8e328d662f1c6a4592633a5ad283e8ba453f32700a2793ee0ed8fdc9de3a7f36190dfb71b2ecf06a23e4ed4fcd141b3b69b5c87e6503acfb6669182ea15ae22c2aad222ebd41f7ad5f8132715cf19c7c82f71876051630e8c537bd4f297e2ffea3f6daba1c8821", 0x91}], 0x6, 0x0, 0x0, 0x8084}, {&(0x7f0000000600)={0x27, 0xf8, 0x1f, 0x6, 0x0, 0x8, "f6768b6c407ef995e18edef89473f280937d63591b22eec929afa21ed687d6ec02c076e4fe7299cd96291881b66f3c7eb05c72679495508fd80f3d5a230200", 0xfb}, 0x60, &(0x7f00000019c0)=[{&(0x7f0000000680)="b4cb61c1396bbffd3efafbb103de33d5dae83738320ebcc3fabc74e05664211e1204b743e8d225751b2c1c9be6315ecd1ebd2208eb705b572cb49ec24d89fa689b4ddba2a83d64491447da9e8fd8dfb4b8831305d5847ba5dcb34fc20aa3970f1669a55903b7313a978af9539cc4c428e0832a07722275b2b6502f09b6f16d727141dbcdc0259e42b22b56184cdcd44e48a449bd3a90a9f61c89f3c9ed2d1a265aac9eadeab5538527c4da098669b7a2266c4e3ddac491636b70d3e5e8d59f238b2fad73dde9bdf4d6dcb7c16b", 0xcd}, {&(0x7f0000000780)="b8537530d01a4339126cebf8d518af6c4d4981e8d8932a0b3d25304387e8986d4ef4ea5466876147d99b79ecfcdcf49a8ba721acdc3ce10f978e4c6064c90d709506d74a4cfc630df7d3372c88e7317b53ffa11dd1a4f6bdbbf0c3053237fc4a31cb15b64c16e81b9a7affd82abc01ab63929189e2bb834550f037fddd3aecc0a8f7d535966241455a6a05c76473b99930365458a4666fc3b4e0dc23bca9ca3eeb27157563201b7120e69ae33fba8490332759583efdf2c1e3287bce6365227f9fffd770f83706b8017d0dfeda0006221481b9af7150289f82f3e6672d4923472821cb5f", 0xe4}, {&(0x7f0000000880)="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{&(0x7f00000046c0)="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0x1000}], 0x6, 0x0, 0x0, 0x40}, {&(0x7f0000005740)={0x27, 0x1, 0x7f, 0x6, 0xfffffffffffffffc, 0x7, "06e8048f7a3d6e2879f73e42e1791de90981952faf8fe48a7ac4fa97baf5a2e4208a02cdca2c350ed8c76262f8ff13a986e39dd03f4c9727a08c0677f6229c", 0x1ff}, 0x60, &(0x7f0000005cc0)=[{&(0x7f00000057c0)="be799b89bc25fc641b7bf99c19fe27aa6234c9eb1d453a1b53512b164505124103ba695ad39927780a4c689994665b21064fc043258028ce39b3780224692bf6febced673e1487324036ca1d3000305695492320271897e9094a7e06f304cdbcdf0fca7cb9e076a89dde2067021d76", 0x6f}, {&(0x7f0000005840)="32d5a85215e87bf77a338cf470ea00e1c8eb8983c2aa683471d4ec27344e8e83a59f750dbae1336d26360211ac9efd4a78b514639a86e0e27d470acd85daa27bccc50388cf68e7e967bd4c4bd892460c093fe4c2dfae04a9a1d4205b361516f191a699892ede434897e89a0e0e04fa0b20f00a4631df10a19903c70544fd9d9f6fd0a565747d0cb675bbca2e2ca8a4ebcb9a98c6d236b7e59d57bb047b09243ce5d5e06b25ba4b271174db228b2e333f2d7846d6d5a8ba7991247e3bfb", 0xbd}, {&(0x7f0000005900)="097507068eba38f9781048ed576f90f22102403429d72f96e26cb9b6297cae1d3db4de66ae822f4150d4c831648b0c3fbe4497638e606c8a93129431033072c773f6b64aeb4453e161d79d2a3850d879bc449d7920a82948e628d996d1ada1be6610f0b44f2de6f96fc4dbaf7b4954", 0x6f}, {&(0x7f0000005980)="8f1e9913e28c1c61ff3738315f2dcbd2c6fe4921c731925f422b891e3e083b5e29b21727899739da3d5063c56684c3edb6f220f152c942b8df04c39205521a7cc21131af213f3ff14c8beb06c50e03406917aa44903e2a34063b55ccbc5b8006db8ae7c40d3236ac0907564ae9986737ff8baf4117eb3c9fea2cd1f972a3831c7b28b75a880fc3ccbd41246a0716a9f73ac5333c78bac8457b5eefaa700ab3366bd80005a164bedc15e18739ee96317f27793756c6c60b70e94d8e961feb6c96d83e9b8baae74abd4a71e2308c356f748830b5a8c87cc0dc", 0xd8}, {&(0x7f0000005a80)="d93716727682dd508ae413bd5e2eca7031919472dfc87c87c2f9497662fb5e2afefffca49f7b54782e", 0x29}, {&(0x7f0000005ac0)="60262f3ae10bafab9feae3fcaf46b2abcb9567df052a3cff1b0ddb9c42b82a9870cf707faa2da7951fc66d34d2052d10058eb40dca45d3b066668bd94075e29bbbfeb48ccc2bf7e094d5bf1b371eec9054ac66274f9c98a5c2587cf67d7b45ca7021a77b1108dba75fd74cccdf13b72cf51c9e6956532edc30a47176e44e8ff01c95de730b87080f899514c214b1e538cb575bb5584f326e0121c9e7450b641c885b6148436433a80daa2207113d7582ae1a3397e00fb4e29281fc19c03f098c7daba8c7a55109a04328526bb9a9c145f50f5c312593", 0xd6}, {&(0x7f0000005bc0)="bf759cedcf068b5083f552013c64d512857beb89e4df441c0c366e76b7c7a0218693e109b0b19929df58cfb415547bae19e15459ba26b1f817b1fbf86b4697bbeb5e2e7b603da71f365ea8fb11095baec68e0391e72efc7d79d1a60daae3", 0x5e}, {&(0x7f0000005c40)="0edc0b0baef2ad5658ebb68ea39bf2756fcc777c8d8fa3c9942bc38f3b48744c7a6d64deb54a0179adb6ac9d6080fbc570951e7a3f9f42775ccf64d3052f47e4e2bd01ffe4079c4e66cf5aefcc1cb9b39f1d5a6397d5a15933d475e2369d8d5a29055726f4c3d22578bda3e6a05f154072428ae192899ca246bd619c9e1020", 0x7f}], 0x8, &(0x7f0000005d40)={0xd0, 0x10d, 0x9, "5a243bee2bf94c49ca8188c90156f5c91c96d5999ec4ac235fa37a231331d009c2cc9d568f9b8408b6af62200c7e4519c871b1f0e7d5e0c5bce7c48ae980a9dbe94c4ffef1b6375206bb5a400677603450411c42ab73671ab0b992f546d09843d5fb6dda9cd2cd2a5fe75f31090623df121dd2d4491fcd24486c541bcb41badca89b163f3b77f15fd75892cda83b24b9544ae18ca3989714ea20efaa566604f0c365a59bebf314365e69142567f5cd0f1495b1c89d7f16d34c"}, 0xd0, 0x40}], 0x7, 0x4044) 2018/02/27 05:13:18 executing program 3: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x80800) getpeername$unix(r0, &(0x7f0000000080)=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e) r1 = syz_open_dev$random(&(0x7f0000bdeff4)='/dev/random\x00', 0x0, 0xb) flock(r1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/27 05:13:18 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x511000, 0x0) fcntl$setlease(r0, 0x400, 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x2}) r1 = userfaultfd(0x0) unlink(&(0x7f0000000080)='./file0\x00') ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x18) close(r1) [ 60.637647] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 60.657154] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/02/27 05:13:18 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000003fef)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000001000)={'system_u:object_r:inetd_child_exec_t:s0', 0x20, 'system_u:object_r:fixed_disk_device_t:s0', 0x20, 0x0, 0x0, 0x20, "2f7573722f6c69622f74656c6570617468792f6d697373696f6e3d636f6e7472ffff2d3500"}, 0x124) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x2, 0x6, 0x208, 0x2, 0x80000001, 0x100000001, 0x3f, 0x100, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0xad2}, 0xc) 2018/02/27 05:13:18 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000453ff6)='attr/prev\x00') mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) read$eventfd(r0, &(0x7f0000ffcffd), 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/27 05:13:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000080)=""/226, 0xe2) write$fuse(r0, &(0x7f00006a0000)={0x18, 0x0, 0x0, @fuse_bmap_out}, 0x18) 2018/02/27 05:13:18 executing program 5: r0 = socket(0x18, 0x0, 0x4) unshare(0x400) sendto$ipx(r0, &(0x7f00007a5000), 0x0, 0x0, &(0x7f0000cbdff0)={0x4, 0x0, 0x0, "76b9be01bd11"}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000180)=@req={0x50, &(0x7f0000000100)={'teql0\x00', @ifru_map={0x2, 0x0, 0x8000, 0x8, 0x1, 0x7f}}}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='uid_map\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000040)={0x0, 0x1, 'client1\x00', 0x1, "1b0ee522a8b1811a", "bb1ad17d7c28cd84846a4d74db96dae4b793a6492f0bdd467c31feaa4960a994", 0x3f, 0x9}) 2018/02/27 05:13:18 executing program 6: r0 = socket(0x18, 0x0, 0x3) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006f9000)='/selinux/mls\x00', 0x0, 0x0) connect(r0, &(0x7f0000649000)=ANY=[@ANYBLOB="1800010000000000145b", @ANYRES32=r1, @ANYBLOB="000000000000000000000000000000000a004e200000000000000000000000000000ffff0000000000000000"], 0x12) 2018/02/27 05:13:18 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000fd9ff0)={0x100}, &(0x7f0000048000), 0x3) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000b1aff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) truncate(&(0x7f0000767ff8)='./file0\x00', 0x0) 2018/02/27 05:13:18 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000000000)="de", 0x1}], 0x11b, 0xfffffffffffffffc) close(r0) 2018/02/27 05:13:18 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000027000)="8093958bca19ef5f839c2d988e80163d294835b196955ffacc24b7c09680a604f087ba79f9a5018cf9d541c7ef58e4a80210456641960cf37a14533fa28f808f47a654d6", 0x44}], 0x1, &(0x7f0000005000)=[]}, 0xc100) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x3, 0x2}, &(0x7f0000000100)=0xc) r3 = memfd_create(&(0x7f00000001c0)='-@cpuset%)^cgroup\x00', 0x3) unlinkat(r3, &(0x7f0000000200)='./file0\x00', 0x200) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x10001}, &(0x7f0000000180)=0x8) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=ANY=[@ANYBLOB="00ffffffff0000000000000000000000"], 0x10, &(0x7f0000000300)=[], 0x0, &(0x7f0000000380)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bc", 0x1}], 0x1, &(0x7f0000000080)=[]}, 0x0) 2018/02/27 05:13:18 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0x0, 0x0, 0x0, {0x0, 0x989680}}) 2018/02/27 05:13:18 executing program 6: r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)={0xa0000013}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00006cbff4)) epoll_wait(r0, &(0x7f0000586000)=[{}], 0x1, 0x0) 2018/02/27 05:13:19 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x4, 0x32, r0, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) close(r1) 2018/02/27 05:13:19 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x1fd, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)) recvfrom$ipx(r0, &(0x7f00000000c0)=""/83, 0x53, 0x2, &(0x7f0000000140)={0x4, 0x6a0, 0x5, "58c37b8e1d07", 0xa2}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x8001}, 0x4) r1 = socket(0xa, 0x40000000000002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"69705276746930000000040000000074", @ifru_names='bcsh0\x00'}) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000280)=0x7, 0x4) epoll_wait(r0, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x5, 0x4) 2018/02/27 05:13:19 executing program 2: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000004340)=[{{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000004200)=""/70, 0x46}], 0x1, &(0x7f0000004280)=""/137, 0x89}}], 0x1, 0x0, &(0x7f0000004400)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x50000) writev(r0, &(0x7f0000000180)=[], 0x10000000000003b9) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) sendmsg$nfc_llcp(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x27, 0x3f, 0x2, 0x2, 0x80000000, 0x3, "baa46eb7e6f1055381064d57c4cc13b7315e55659e95b594e74be9f032829dce878eed856e3b19a14a99335b66a935516c1f8a97411917b7e9c2c07345ee35", 0x6}, 0x60, &(0x7f0000000280)=[{&(0x7f00000000c0)="a15d31582aca8ea9e4112428baba3f05f1e197bfcf645ea36e24a1568de3a642050f146ec3a824b3f00254b739937b88a1b5d43cc87c1e2319308f47bf3791575f5c78ce55ca412bec40528f6d32b2c93b950cb2fe269304245ba28e9804e27327ae236375a793592a3741b4", 0x6c}, {&(0x7f0000000140)="8d087d3e23f0d10983c0bcc21105949f45a9443c08871ae6420fdf0ed221a500435a55556be6fcdbaa9514a7daa1702f1d65e958e2938e4210e60a65c02decda83847627d99e85f7ad6200ec71a125087922664f28cb8e176f10ad67170b7538926b4df26aa21484261602ee", 0x6c}, {&(0x7f00000001c0)="152ba1f6ca8015bbb1b64a38285d7fbd7bda949955ea7cc2891febc719f1954917047a012407b2153701fc4516e6abffc4148a8720bffd02217f85100deb623918d0444b5e559ee33f586323d33462ab371b4df540173b8784305b962c416aac8820a760df47bbeda0aac0b28e8358e6af13a0ba35eee703697e58756e7ab02c57b9703aa60329a07e25b5ddd584c61fa9a2bdba6b38e85c26457208d79d35682953a86736c756d341c81d935676ce27d2faed856ca509f5b091", 0xba}], 0x3, 0x0, 0x0, 0x200000c0}, 0x8000) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000300)="b934c805601ea2e8e64b2c29d24cdcb7f7d53fa2cd6d25c00feb4f6f7495c783111c141524dbde5b0b8b4b0abbd65504fcb57d52b5334dd19998ea2c0da89db889b48e439a560c5e2e6f699a5cfa319eac5ff9af28b5a213bf084c090c4e9f2946b484369819c62eed02850ed08b19b6aa0690daa1c54b5ae54c98", 0x7b}, {&(0x7f0000000380)="4ab89fb765f9df45a088d471da01f15ac35031a65767978bb16fe2eada90e79861f444ca39bf17c90a7c61e599f52db8314a64f47f4118674611cef8273d", 0x3e}, {&(0x7f0000001000)="a26be797bf621c3dc2f905ddc8230177da530350e4c2c980a6ac044bf9620b2b556efca5dc4a1c0a041e4f5feb36c3e6be8d5e63524de1e4735fc0f2bc892d4a921d90762f8700dcc3dea6f7caa64c25b1cbc65e2d5b7728c4934a7c4076646b86764844ff537dc5bd3e2e43d0a81280792a66c8ba61511dabf6c59e1b6a59dcdc7b5548560ad3bd9c30287b2fad9207af18ccd6ee9ee7252de54e6e147ace5b8ae60c2130d62088c63a99c12109387aad73a7a2681ad45f63a7de9dfdafed26dc0051491554824444dacf80fb4e878ef960e441ae3079f500513e1eaa035e71183e2bc540ac51144e3b8fcdb2f3817de278f9becb5dc6cadf417d5e2aafdcd8b7f55fee7ba000166a679053083529eaccbb3b2be31db8ba21025168009b576423116f504625da05072bdc60e126a475d7dd8fa405bc92d8f8a4c80f127aba1bcd6da0ff1e883cc8e8dddd19682a03dd77ead701b1d58a2a7d41045bd5a02a13455b6e841899936085ebd9bc85171399d4afcaf1ac361bd398fe074cd6271fe0a74c25544e27065a135b87628b126e0a3aa0e1a1b4271bb33e00f5aa6db2d0c6c92bd2019ef3fe06c816cc9a9a3e4c1b3741dee161d3a38dad864a8510907dcd413185c4b77e3eaf3ebeb369e9076ac47be1fd07c6680ab6911574686b285c2f2bb1e998d0f1cad0015e80ae88455f59a2b6eb8abeefd507b761fa971abb00cf1c0bbfad4202f5df900d2e80e4397f67f26ea0657e5642c661c44cddecd17473a26b72a025c2635942f6742c6af1f61bb555b7c6b7deb08b75ea16b7f0c9bf056a1ca7c8631d859c545a8a61053f32ec663162204036f083dab6d50556f0bda6485e829664cd134c23821fcc7fd718046748ab5346e2193a0c8936d31e90426908d054a63bc84020f1e85ef3839a0dde6e05af77a2300c79b9d44e44ebb85c0128cb161128b504de92e5f7c050bad782919089ff5c151cc39a12930c10feaad2917f86de35de9960ccdcca1a2e2311f7f7a8f94025089ce9a6035dced443e44740d02a54129a26a6e6ba91a315fd2f0c48f887d836b817f8b650cd942856a0e93fafd81c61df779c4251221ca15236ad43c4ad28c8176159876fab2c2fd15f5c6844b7b6ba019a86a03145482b74606dd486ad21d09fb864ab81151e2fc8630e59e01af77309f3fec705b8c8aa7246a17e63da72262ae764ded2b8b410e217eae2c620dec1414c5bea6a0ade3b7fda8961838a65b31d88354f75eb1f68d63b3b16d698f17821e82166e9e918f9c3051a4697755a62cda139c4baf8706e3db6da4b0f05ce00dff8f45697edb66eef95d4ebffccc8e7b2df81209640cc617acd1cdd0014a299f075a1ae73ce182324987e825b71321450b2315fd328a1414e03b8441dfd48672c62af452e65e8e0424e1ee72271de7b2d4d64a6dc64fe55e6c3f9371bf926cb35bedf0e82ea68d37572d72b1e9039ef046c25238cd733ad1f2078dec98864a606c79f183ad995339a95da3d654b7e1ec4b82c9b1599b17088a48c1fbd1f7d129b70b9c22b2f9d648f2205c5456bd9e74810aa60c19dd284ab4263ac3e111d741c0978720c529cee90490958822b9e340307ad1f3748f7afaff37cf5d424af281776cb2bc3a155115ef1f090ce9c4fd029ac5d0c7ca0dae1b9c86f37ee60d878e86af5934f1cfeb0a0291d0bae2f4504f162d3ab2c9c43a62c95de326d963195fbff03043f63bfa4797f346489535b84b22b822be547eda9668da14fd702adfb5570a41abdc7ab3c4f2c72bef495a07873a61c83947251a03d4376e9fd339a937f0ce0499e9db4b82c685589c11b563ce8f958f1a28efb667d480357b1fcc61889643901eda70556be171821d809ae6c43f06da37508add817e2d6ab67b95d18446a9fe62cb9afaf9f94ec84a79555352993260a90c058f4047962b59d62ccb85ee452fc83de3e25ba5886275966d934d67591e81e38826e4eecb24e1039e6a0cf89a8df657f736b0f1dc703a2f5f54fe07b214c40e2d11e746c4bd1abc60f59c3287362c4444b4d285a47d311608702604d48c84c042de0c78b0be32b8cf186514c4d3db50bd8c280b5f762bcd3494e1e304e78f05ecb96dfb4950afd7bcc7c6dd4916b15fe40b0af81d439c431657b9c8f355e122e35e9f2297881c3c2957f7168fcb3704be04136122f76b6c61b4c72012d778a6afe2f864946559e63b446b289a7ccc0bab220fffcca5fc9e41116cabbc30d2a8ee9535a765b351e2070dacff3369b085de9f02636c9f81d45358b66a9107c4b2b0e957298cb087dce618bf309a1a8f4f893cd66dca48046d752d0258307dfd3b78b5d4533374fb0be0de0fc758dcbc1b36c1d04282917998e58aa59fb25bd7816effc0f9c3d84221f0790bf9a3e4c7bde4660417a31913c85ad58696e8935ff96c8f68f8b0685e52fd5a40cd8bf551ae8f2bd2ad1e38e0fcac1f48eff6c8486adba87b6fdabcb876cfb61c4e95c121a46702988d04564a74d4bf629cbe00d0bf0e0f9791fb8c29a9daa4de59222847a10ded5120f3526b109c786e144132950b4f10cd615449d0ce75b164c76056cda4a0e77aebaaecfa9fae8667234b58d13ad6419ada14ca26176df66876ed581d4d6ca3880cd354fcabf99e481eb76ca0d5afd27349d1fc72cb7d8b59846f2ae1900e33bfec8228d23d40a49844cfa4337f05f11156934567d0cefdb355e85f486d90e4a755e5410585f2b50d0691802d46f8b84ffdad491d1f7a79c14f8e1517727c68f90fc20e51a78553123e5a4ce0cd3d24bdaa32fcff3083d0b3cbc6a0d143ebc834f15b360ecbf64ab199dc0dd8e9d5640aadc1ff4c7f56b907e36ded104f918caa57d004ec07cbbdcdce6359df4eb64e496d4a1f02ab6a60e1e9d2ea452573d0854c0f2ca2221a00a9a2e5a6e88a8f1a6611df361b3a28f18d32e82c934287772c2ce77017056367a479beef5cba5e1ee2c44c5ab4a7676553b03a0cb8b545e139a82da11d3c6f17cf5bccde8af09bfbd62f84ef912603e0a4c7d9fe715ee9b34396313d58d47044bb6c5be7c19172f6a85441ec1f0d71abdd32c18bafee9105e0de0c9fd3a8f22ba96f96bb0836f2d69c1d0937331c93afb4306052160be5fb2bac8d2f1d606820d4625742d7c85bc39285c049eb47c03483bc58d99c6a0a138277e2475a645d9638f439b3ec49f9c01b68765631ff99f6021a7698290fbba5a69d4f3b9821f9fc48ba3f456e8f4f62866e301226dc80c7a761a33b17b3b4ca65ec765de75d70e107da8d32d3b1b4dcc945b46d8f9f8c6ace3598375577b651b7744ac022b74971e183fb30876efb02d706e99fe6e6cb7fb63a3ad093b3bcf69bf71a86cf8966ca0201b10acbb6b4ed732524475ae7e14d60e184148f98eded1cd971fff02d9e7204e5fa7ef9c07fb72497e001fbde95e51c1bb3298c7288fde243314c8bbd83e8cf289ba2c686302be005a822b7319f6a9286b7a3f864ea8ad36f6205e32caadbbe7bad0137c5ee5944fd98ffea9afbb1a5438d48d2d60c1bb014be92872bfc688953509c58925b1b6a25cd4a18196200ec215382117d3ea11600a97bec24a4a6fca3aaa3df11c7fba343d65c5b029bcb4bc6df56b7eae84862487c81c9ac3fa30601ae940844d8626498d9758e6b3e34bcce7b5e76cf79e9ce247bb32975da4e04aa3371213adbc10f7973973f797051554f711b7028fba55aa70bc597b2a4894e19940a2f5a020653d6162d3239fa58b3d4ec06303f874a298241d67974f88ae046987caf0ea343fefc0f9d2a292f2ba4ed028db18137abd40c0807175f363a5ecb0b1fd3ea817bb23eade5f3e322e7a9092544581c6769d40db6b56f26595ec66f5542a48460c0aa584ef33be71d4f93986a2e60117921ff762af1c45aefb72e012b5eda55dca4600200cd9008d7c99b4aef008ae9a84bf976c590e31a450b6072ec6bc91453cabe2f47ec887fc458e76cf5c0bfb50ce3982072f3ccb333702da309a72f13be7ace229257c989e0b35f5eeb3b0e02586ada56d033d9ebf17738f67267a8708f9552347abdb2c36bec587b326c80dcd0825e4eb51bb93975b90b9494efaacf8b82138ac932a2187a4bfaf144abbdd41467e2da23fd8ab32af2233107cfb7e51c508fedffd165f5dfc6b0888dede455605ac849bc2254739b00bfa01d89fcbc841ea2cd9bfeede2deec7489ab9ed390d11d72dcc56d7f6aad24f95a13f0fb1cf9ea8ef84501ad4063ca404a73d4db82717d9a2c584f20ca6912358e0763eedfc8adb9ef8816c05a4ffbc2e12ab7c16353bef7915e8c8b23f1a6e236eda596bb158841a1997cd28274e7922826d4c0b39f273a10352b09334b72d4946e2d869e1e41d131205d8ec874e8b3baebec7d2b3f6e9f8cc51983b5e26a06bfeb33dd592dc2809790f84d4beced989c8893e4e711a5a60bb056e2677a6880032f017e48c883d6349b001e5504c18fdaeb5cca8307edda801c82eed1bb705da9855cf096368900cc4fb268c8f7d7b0ae9f7e8f31deea850b9129474033d460f409af18c0166fc44bd0fbabc4c4e05020bb9da2f851eeb5be8333a1827c1d060883dae8e5a734f38909f7a769b36109d55044208257237cd0dece7695db5410d8c712e37ed6707999b982684ff61dff381bc8e5267baca9c1e6af7606949ec6ddf0fea242df05fd9587426fbe1b9aa0177b45c20e14e9960856f8933be13b46f76adb692174398f791361121682df0b3eb2ce4effb01dc7fc32f4b86e7f92e9ef09b64249df9f70905a55225b8f8db4e5c0661d75a527395638840282575d5074f841a838a1cfc4ede848d6a6c051c575c3dec68b2c60a4492857c351d5326489820a70790dd6106ce7e61ccf951adf38d4835f58f110dfd0f0299e6a3020de330647ef1ed7212effb953ecb32c9c4f93508a8bf95274ae89579a35217dd084e500565d2e7a65798ee1254c2bde670e5ab441af0d5d8a0f278684bac25bd6a201a518394cd2e7016ca234b4465c8bdc9ec6ab7843d99eca35cc0df5f340a5be1cc2187579352e6a45c0d48254e30918626cd49f736041e2b302f6ad1ce304e4b4087652cbe893e1db0a044906f62175cadc366deaaf1e55d7c8343b7b28b86d12a2a1ae179d7a0d5012f35ef86a42740496cb299608d730cf2cd589140261b4a29b572122fdf6c8d2c31b167769f9758759c905476fdbe00a08e17c122994f633a34a6ce4dcfda1d4a6b710384a98ed5075ff35afe7ad52d5866bac0f399bcaba6cb1ec8d1b81b870d94d658b47c8cd56c6eb2f00b47d3cdf569bbb671bac9f7ea4cec3547d28b9398975ff49e2fdab6041dae9651c44f58601cff707ac2c0093a7a4d7e5865e564ed9ff5da2aa1c853180345a082757e2a285f974f81abd8fe64ddf7b9ea39ddaab2167c2cae390d669ba6500d757fadced797266fe61f901ac4d45ba36a853daecbaba60608decda45082908b9ff6574b0a970aa145b06fa4cedbfb5346b28a81f5a2074218927e088db97d819b4474be3ff98f9e39721107503391df8abf67cb8019c9394aea2793fe85d55361c93ff2fdb6646f7a2b0e0e052b2fa8970ef54f36b2b07fef134c3a8f1f24a2d0294f9d4c96f259fdb3477f706c849154f584dad3aa8c72b8cfe818b208a2781a454d7f104dbdfccd8a83dc5a87f13d0c0896b15183d427bc8d122534d7b49efb52171e1914cc7d47c57873d7ac253e73b2ca1ed7c2e9f8c127b54e51706fdd906663f566878698dd3884f8b897f43313946579c067", 0x1000}], 0x3, 0x0) 2018/02/27 05:13:19 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4440, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x4d, "57878ad7d6798fa9ae3dbec838fda56cf78e966cf17ee8160aa1fa0d8398b42fa6150acdd5de0eeac334c2d3357f008218c4d0d8bd6b2f74222a7912c74912ccee2dab411cca53f6a73f8a0baf"}, &(0x7f0000000180)=0x55) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)={0x1, 0x3, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @empty]}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000000)=[0x10001, 0x7fff]) readv(r1, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d00fe0)={{&(0x7f0000d1d000/0x2000)=nil, 0x2000}}) 2018/02/27 05:13:19 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x9, 0x9, 0x6, 0x1}, &(0x7f0000000880)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000008c0)={r2, 0x4, 0x1}, &(0x7f0000000900)=0x8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x2101, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000540)={&(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000480)=[0x0, 0x0], &(0x7f00000004c0)=[0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, 0x0], 0x5, 0x2, 0x3, 0x2}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0xc4100, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@empty, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0xe8) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00000003c0)={r7, 0x1, 0x6, @empty}, 0xffffffffffffff62) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f00000005c0)=r0) r8 = getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f0000000600)={0x1, {{0x2, 0x4e22, @empty}}}, 0x90) fcntl$addseals(r6, 0x409, 0x9) getpid() r10 = syz_open_procfs(r9, &(0x7f0000000140)='pagemap\x00') tgkill(r8, r0, 0x36) ioctl$DRM_IOCTL_ADD_CTX(r10, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r6, 0xc010641d, &(0x7f0000000580)={r11, &(0x7f00000006c0)=""/137}) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) fcntl$setflags(r10, 0x2, 0x1) ioctl$DRM_IOCTL_GET_MAGIC(r10, 0x80046402, &(0x7f0000000940)=0x40) sendfile(r10, r10, &(0x7f0000000080)=0x100400, 0xffff) 2018/02/27 05:13:19 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000000)=0x7f8000000000000, 0xbda354123c85a50a) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000a1aff7)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) 2018/02/27 05:13:19 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000009000)=0x6, 0x4) rt_sigaction(0x31, &(0x7f0000000000)={0x800, {0x9}, 0x1, 0x10000}, 0x0, 0x8, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f0000008000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x100000003, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/27 05:13:19 executing program 0: mkdir(&(0x7f0000f07000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, &(0x7f0000000200)="e2bb9fdffe9f89c0c375e6280704fcb9984fe06c509b15a8fc32d6a230c628af8ad0331412a258534f343288c4a1dab215ac9302865439fd658d6623abda5aa10fb23292c0a8eccc342568d2fc19eef7943e8208638dff7f3e4a49e17824d302fe5e249bac5b88d5bafaed6caecdc18ecaf1fb86ad1dd91f1b2931955e6dd0131359183f9da24ddca7930e16eed8653a09889b52bd554da97b59625a55b5a840a230adf13491684bc8faf13b0833f81e3792e55bdf8600f6ff49c0773163dbe6487a18a373f40aba1f2111e9908c7be8dc7195f8f9f2ed377fc2e6afe38cde44058bb079bdf8e622e3") r0 = syz_open_procfs(0x0, &(0x7f00008ebf8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f0000528000)=[{&(0x7f00005e8000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000001c0)=0x2) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x9bf3}, 0x8) link(&(0x7f0000000300)='./file1\x00', &(0x7f0000000080)='./file0\x00') setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x2) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000480)={r1, @in6={{0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x1ff}}}, 0x8c) getresuid(&(0x7f0000000040), &(0x7f0000000140)=0x0, &(0x7f0000000340)) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@empty, @in=@multicast2=0xe0000002, 0x4e23, 0x46d, 0x4e20, 0xa5f, 0xa, 0xa0, 0x80, 0x5c, 0x0, r2}, {0xffffffff, 0x80, 0x7f, 0x20, 0x1, 0x6, 0x3, 0x3}, {0x7, 0x6, 0x3, 0x8}, 0x4, 0x6e6bb9, 0x1, 0x0, 0x3, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3, 0x1, 0x2, 0x4, 0x1, 0x2}}, 0xe8) pipe2(&(0x7f0000000540), 0x800) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/02/27 05:13:19 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000010c0)={&(0x7f0000001040)={0x10}, 0xc, &(0x7f000029bff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000010205744effffffffffffff00000000"], 0x14}, 0x1}, 0x0) 2018/02/27 05:13:19 executing program 6: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10, 0xc78720e6d585622f) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f0000000fac)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @empty}}}, 0x108) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1, 0x10, r0, 0x50) 2018/02/27 05:13:19 executing program 2: r0 = userfaultfd(0x0) r1 = fcntl$getown(r0, 0x9) ptrace$getregs(0xc, r1, 0x80000000, &(0x7f0000000100)=""/249) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000019fe8)={0xaa}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000040)={{0x6, 0x4}, 'port1\x00', 0x18, 0x0, 0x272, 0x3, 0xf7, 0x80, 0x0, 0x0, 0x2, 0x4}) sigaltstack(&(0x7f0000003000/0x3000)=nil, &(0x7f0000000000)) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) 2018/02/27 05:13:19 executing program 7: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x6, 0x8}], 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r3 = gettid() fcntl$notify(r1, 0x402, 0xa) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000001, 0x10, r1, 0x0) setpgid(r2, r3) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000c00000000000000000000000000", 0x14, 0x0) 2018/02/27 05:13:19 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x6}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/02/27 05:13:19 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="a9", 0xfffffffffffffca1, r0) 2018/02/27 05:13:19 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="721d94e76234bbcf72c5c6151ac8fbb2b58359a7d511e5cae2c3d70c82", 0x1d}, {&(0x7f0000000040)="4429b19f163539e4504be8993887c3a55d9fcb0b879d52b99cac7dc09c58ad651f403d4ebf1564ab0c45846a58", 0x2d}, {&(0x7f0000000080)="e02d595dd8a278d895d5a0fac447c45131a7ae01e3131faca3a73c3c13ee505dc4fe0ee9db739a481ec0b1acd8cbdfa05df1a503319b02bda30009572eecc0e2363e2bd67af99747db82cccbca5a8b4b8c375dde0249b4f0f68b5a395a8874d7c41d26", 0x63}], 0x3) fcntl$setstatus(r0, 0x4, 0x2800) fcntl$setown(r0, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f00001b1fff)='O', 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/27 05:13:19 executing program 0: r0 = socket(0x1000000010, 0x802, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f00000007c0)={&(0x7f0000000000)=@kern={0x10}, 0xc, &(0x7f0000000180)=[], 0x0, &(0x7f0000000040)=[]}, 0x4008815) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000083ef98)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x68}, 0x1}, 0x0) 2018/02/27 05:13:19 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2400000024001107ffffffffffffffff0000000008000400000000000800030000000000c23ea2ec5e9a3d6775c56d5df5670f1f478f9748d0a65a85d9c83b78b12547018ac73eebfcd853995e167cfe2ec5bacc4a178402c970df30b3307e0a276ec40217afc436b3b9f71096b3cd4ca82689e84a6f575800"], 0x24}, 0x1}, 0x0) 2018/02/27 05:13:19 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003f4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000635000)) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000e98fdc)={0x0, 0x0, 0x0, 0xfffffffffffffff9}) 2018/02/27 05:13:19 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/27 05:13:19 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) getsockopt$inet_mreqsrc(r1, 0x0, 0x80000027, &(0x7f0000000080)={@rand_addr, @loopback, @local}, &(0x7f0000000100)=0xfffffffffffffe23) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @empty}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) listen(r0, 0x0) 2018/02/27 05:13:19 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x100, 0x9}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x4, 0x0, 0x7fffffff, 0x3d, r3}, &(0x7f00000000c0)=0x10) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f00005ea000), &(0x7f0000000000)=0x8) sendto$inet(r1, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r1, &(0x7f0000cb1ff0)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r5, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) close(r0) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="6c0000000000000002004e24e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000002004e2000000062000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e227f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2300001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac14140c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x4d8) 2018/02/27 05:13:19 executing program 6: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x20}, 0x14) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e23, 0x401, @empty, 0xd3cd}, {0xa, 0x4e23, 0x5, @empty, 0x9}, 0x81, [0x5, 0x0, 0x2, 0x2, 0xffffffff, 0x3, 0x7fff, 0x100000001]}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/02/27 05:13:19 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x8, 0x8000000000000) getsockname$packet(r0, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000011c0)=0x14) connect$packet(r0, &(0x7f0000001200)={0x11, 0x3, r1, 0x1, 0x6, 0x6, @empty}, 0x14) renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000ad4ffd)="0000ea") 2018/02/27 05:13:19 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000002600)={0x14, 0x0, 0xb, 0x3, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f0000000180)=0x8c) 2018/02/27 05:13:19 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00002b2ffc)) 2018/02/27 05:13:19 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000040)=0x9) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000080)={0x9, 0x9, 0x40, 0x4, 0xa, 0x7}) r1 = timerfd_create(0x0, 0x0) readv(r1, &(0x7f000087a000)=[{&(0x7f00004f8000)=""/30, 0x1e}], 0x1) read(r1, &(0x7f0000da2000)=""/8, 0x8) timerfd_settime(r1, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) 2018/02/27 05:13:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d1ff4), &(0x7f0000000000)=0xc) 2018/02/27 05:13:19 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x100000000, 0x8, 0xc062, 0x5, 0x1ff, 0x5, 0x1, {0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x7, 0x10001, 0x8, 0xfffffffffffffffb, 0x9}}, &(0x7f0000000140)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x5}, &(0x7f00000001c0)=0x8) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000000000)={&(0x7f000058f000)=@in6={0xa, 0x4e23, 0x0, @empty}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000200)="1e", 0x1}], 0x1}, 0x7fff) 2018/02/27 05:13:19 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000c19000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0), 0xfffffffffffffe18) 2018/02/27 05:13:19 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00002b2ffc)) 2018/02/27 05:13:19 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)="0d21807ec96e2804c2042fa2c50d342f42fdfba06f1a10ba85ad27ad2d2d6c0061e3f3ef90a7d6ce87025c7b7717b9029cb9327b1bdc31e4f90c0cfc99fce704cf2051666ea07219ec02dd372c4facaeac27734917d18d2b6418bd50acaf2b42cedd8d92fd630a3960bc559fc838a89e805a1684ab2dd69a2af280a955335a7548174204ceb1a4a3d1a5dc0ccb911cdcf46e2d3bdeb62874b540d1859b71358377de4d364fe311827c73e11bdf86853808be44a5b4"}, {&(0x7f0000000300)="c3d221a19b417ff74f976f0c62c74e5588b1161a20d58cd4b7d87cdf2041a557fe2f49ba166a7d6cc15788a665139cc9bcbd2bd260f28aebde47cf6bf4c1102d37ed3487f8a494ec533981df10749d8cb9f88d0568dcac15e8abfda5db40f7a3d43934aaa657030fda1584be8169caf794c179dac77cd322bc4fc38a259f803ab0b5da3f3d3fe54672dcef542f6583e0c4e1aac05a0d2cf476f4a9e909a63f64cf45c4f1e74f81dedebf382915e27248efa6a5e3eb0fe405a16ed5a91c7c350647bf6aab8d58"}], 0x127a, 0x6) close(r0) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000000180)=""/103, &(0x7f0000000000)=0x67) 2018/02/27 05:13:19 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x100, 0x9}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x4, 0x0, 0x7fffffff, 0x3d, r3}, &(0x7f00000000c0)=0x10) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f00005ea000), &(0x7f0000000000)=0x8) sendto$inet(r1, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r1, &(0x7f0000cb1ff0)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r5, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) close(r0) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="6c0000000000000002004e24e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000002004e2000000062000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e227f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2300001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac14140c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x4d8) 2018/02/27 05:13:19 executing program 0: r0 = memfd_create(&(0x7f0000000080)="01000000e300", 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000140)={'syzkaller0\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="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write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) lseek(r1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000000)={0x32, @tick, 0x0, {0x0, 0x800}, 0x0, 0x0, 0x3ff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x1, 0x4) mkdirat(r1, &(0x7f0000000100)='./file0\x00', 0xc3) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180)=0x2, 0x4) 2018/02/27 05:13:19 executing program 5: unshare(0x400) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x4500, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x9, 0x3, 0xcc93, 0x5, r1}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000003b80)={0x0, 0x0}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x40, 0x0) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000003a80)=""/143) fstat(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r4, &(0x7f0000003a40)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000003a00)={&(0x7f0000004640)=ANY=[@ANYBLOB="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", @ANYRES32=r5, 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"], 0x3754}, 0x1, 0x0, 0x0, 0x40000}, 0x40045) r6 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmmsg$unix(r3, &(0x7f0000000140)=[{&(0x7f0000004600)=@file={0x0, './file0\x00'}, 0xfffffffffffffec1, &(0x7f00000047c0)=[], 0x0, &(0x7f0000000180)=[], 0x0, 0xfffffffffffffffd}], 0x1, 0x0) setsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000000100)=0x7ff, 0x4) 2018/02/27 05:13:19 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/fib_triestat\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@req={0x50, &(0x7f0000000080)={'teql0\x00', @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x1, 0x4, {0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}}}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000008, 0xc0010, r1, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x10001) 2018/02/27 05:13:19 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x94, 0x4, 0x2}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff79}}}, &(0x7f0000000180)=0x8c) r2 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) 2018/02/27 05:13:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="14f4ff0013000100ffffffffffffffff00000000"], 0x14}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/02/27 05:13:19 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x101001) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000180)={@empty, @rand_addr, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000200)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x10) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000240)="95d1c19e199ce2de52967d2c37c3ea675309eb303b7ad684ffd281ec457b2f6468ead23de7f851acd4090da74399f6bc0c2dc27528a3f7d02600a39fbfcd5088da635e17381007d117eb5dfe75bc297db6192fd776565ace8c6d7e4d64d98c5f81f1d754a0ae416f64cb04a143105234813ba739ec1348d36bb0f9009a2be6ad3972d5e6e798f1ebeba3ed623ef827d1ee140a2428d65da6e3ced3b969fad117dcd0fd23bc366aa3b0d4e483a614985861ffd97ea538f0aead9c325bd15add685142998c112ac82de2089951a3c08f4c7e398262625f59cd20da0e7874e1fa9266f5cc8ca58d911a1d54aace39ac3d760b3693", 0xf3) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000004c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000005800000004000000e803000000000000f00100000000000000030000000300000003000004000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000fff60000000000000000000000"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000080100000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800434f4e4e5345434d41524b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac141400e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x438) 2018/02/27 05:13:19 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x2000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) userfaultfd(0x800) vmsplice(r2, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) fsetxattr(r0, &(0x7f00000000c0)=@random={'system.', '/selinux/avc/cache_threshold\x00'}, &(0x7f0000000100)='userbdevkeyring\'{\\{{\x00', 0x15, 0x2) close(r2) 2018/02/27 05:13:19 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x20000, 0x0) openat(r1, &(0x7f0000000180)='./file0\x00', 0x40, 0x4) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000140)=ANY=[@ANYBLOB="09000000000000000000000000000000000000008100000000000000000000000000000000000000"]) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') 2018/02/27 05:13:19 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20c000, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000640)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000680)={@dev={0xac, 0x14, 0x14, 0x18}, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) r2 = epoll_create1(0x4000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x200, 0x8) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000304000)={0xfffffffffffffffe}) 2018/02/27 05:13:19 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000180)={@mcast1, 0x0}, &(0x7f0000000340)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000300)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) sendmsg$nl_xfrm(r2, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000000000)=@updsa={0x120, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3c}, @in=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1}, 0x0) 2018/02/27 05:13:19 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x8000000006) r3 = dup2(r2, r1) writev(r3, &(0x7f0000b88000)=[{&(0x7f0000b62000)="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", 0x3ea}], 0x1) 2018/02/27 05:13:19 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001200)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001240)={{{@in6=@mcast1, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000001340)=0xe8) r4 = getgid() r5 = getpid() r6 = getuid() getgroups(0x3, &(0x7f0000001380)=[0x0, 0x0, 0x0]) sendmsg$unix(r1, &(0x7f0000001400)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000011c0)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)=']oE]O', 0x5}, {&(0x7f0000001100)="5dfe215d378be3da4e445561109e2c04b65197d44a7b0b4d197d7c550d055c5519c9e325170b6ec10daed8c8ad32639cb768e309b45e38f00bf3fc987ebb77c495ff8e7a52e935c2c6401d9a60029f0728c51d2d8147e51b3619e7a0a9baec468a456d4835b93e0393cdb665b1a156a065f3c8122f18b9e6", 0x78}, {&(0x7f0000001180)}], 0x4, &(0x7f00000013c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x4000005}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x24, 0x0, 0x80000000000001, 0x800000005, 0x0, 0x0, {}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1}, 0x0) r8 = dup(r0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r8, 0x84, 0x21, &(0x7f0000000000), 0x4) 2018/02/27 05:13:19 executing program 2: socketpair(0x0, 0x0, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) connect$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"c8ba0a844a07c4"}, 0x4}, [{"032578b8e19dd4"}, {"3eb6ac5d1d9662"}, {"0df0836d8cc617"}, {"99d4383a358006"}, {"4201de3a063e4a"}, {"08febd01b0755a"}, {"7922868f8051c0"}, {"05fd5fe5bd0c30"}]}, 0x48) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00009e7000)={&(0x7f0000bfeff4)={0x10}, 0xc, &(0x7f0000329000)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x53}, 0x1}, 0x0) 2018/02/27 05:13:19 executing program 3: mkdir(&(0x7f0000958000)='./file0\x00', 0x0) mknod(&(0x7f0000bbe000)='./file0/file0\x00', 0xfff, 0x0) chown(&(0x7f0000740ff2)='./file0/file0\x00', 0x0, 0x0) lsetxattr(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000180)=@known='com.apple.FinderInfo\x00', &(0x7f0000000140)='\x00', 0x1, 0x4) 2018/02/27 05:13:19 executing program 1: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x10000007fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$setregs(0xf, r4, 0x2, &(0x7f0000000080)="75aa0fa0b399098704051a870c5408b074bdc817c1f20e41a870e86da1b49005da5ed9aa10db8e9b5cfb13b837e2fe97d8a673b83b7f805bda7f3e44988d7364bd181f2844f4ff2b7063cc4115875507c19d0bc69653126f344733c587693778535874c65c5cdc8baf4ece86cc16bc3e276cfd39f312c4e91c82de2c9a58cd94f138f8beedc249cf7f4c435df23b49b5bbd252dbd066dd3f807aaa15d4cea8f1841f87f0beeb0221590bfbe99ef682c06fe8be98d078a2d7ca6e77f1acebdf0aad") [ 61.667426] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 61.687330] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/27 05:13:19 executing program 7: pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x9, 0x4) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/packet\x00') sendfile(r0, r1, &(0x7f000036b000)=0x49, 0x7f) 2018/02/27 05:13:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x8000482, &(0x7f00003d1fe8)=""/24, &(0x7f0000f08ffc)=0x1cf) 2018/02/27 05:13:19 executing program 3: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) fallocate(r0, 0x2, 0x6, 0x8) 2018/02/27 05:13:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00008d6000)=r1) readv(r3, &(0x7f0000622fd0)=[{&(0x7f00000001c0)=""/236, 0xca}], 0x154) fcntl$setsig(r2, 0xa, 0x12) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x301082, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1fffc000}}}, &(0x7f0000000040)=0x8c) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r5, 0x9}, 0x8) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b30000)}, 0x0) r6 = dup3(r2, r0, 0x0) dup2(r2, r3) read$eventfd(r6, &(0x7f0000000080), 0x8) tkill(r1, 0x15) 2018/02/27 05:13:19 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000e0cfbe)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}]}, 0x40}, 0x1}, 0x0) 2018/02/27 05:13:19 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flistxattr(r0, &(0x7f0000000040)=""/142, 0x8e) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$mice(&(0x7f000000bbc0)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000000bc00), &(0x7f000000bc40)=0x4) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000bafff0)=[{&(0x7f00003f8000)="29f900000000000000000000000000", 0xf}], 0x1) fcntl$addseals(r1, 0x409, 0x9) 2018/02/27 05:13:19 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000640)='./file0\x00', r0, &(0x7f0000000600)='./file0\x00') socket$inet6(0xa, 0x806, 0x0) pwritev(r0, &(0x7f0000000580)=[{&(0x7f0000000080)="94f347a9ca4f0517f1369c6e1540a3b9232c3a624735def76e14ad39e94b31e8ab49303d3b6ecc3655aa5bfa9b30206c1d54d392f03fd2377281848c67ba1b22fa06f5debdcea347ab22b8cb151c60443f2232a55c86070f8c7c2eb49dfec49cbe", 0x61}, {&(0x7f0000000180)="7b29580797e4a99d6e7b62079944fe4af7216e3b7779b987f121eece9f707a6c5275c9fee6c71afeb23ff0537b77a07338562a0363bdc617cb5dfbac4db23ffc82e753308ec0e2f1658eba27e4df704503bfbb0ce4454c34600f1ad7e89b87700e03e76eb731270af738d82c96c8d7d75724c831b7e5d066fcdcb6019f7915616b19793f4232cede3a00792e4d795ed70cffe2ecb5dcf56329d52702419c2d1f8c367cad64d512359ac5e639925adb02", 0xb0}, {&(0x7f0000000240)="3673c2a8c31c5383897e7e68eec361eaf7ab604ce533e8ef5d57076acea01e49bbb3cfc4dabcd24a5b31ee3f2303ecfc039548e21fa79637938e1b39ee629f417f923c94214416fd49602e0e8d4cffcad1787c16d28997ba9a0f782c20b5e688fc8c121325bc2ff75a75884e211f63f14ca9a8dbcae427a60d9e506f63a29ab86c06f8472c0706b8792d229ac11eb555b9472540e16f534bc5ac2bcd25ae12633c885437ba4c2b2f450c6721c68f264551ca6e725f92da9b0506938eaacfb1b43fcf9cc95b5116bb37a8ce0279c48e4315ebb08ab1", 0x120}, {&(0x7f0000000340)="8bbfc76a10c5a03f925207ea1d7da863f06cfb12907984c1e9a325238a349d834eba1355c442f90e56d55c38c2f238e76c3121c0aa882e9b9e9c16c60f0e99f2240532801ecb0c446cd1e95a89563d3e114acf3785bff585cbcc25f92d9c985d5973689689fcdcbb40d9075cddff45cf562ef5220f81972cef4797837230905956a103835b49f09335a8c9e690c30b72e3eb83bac15c5ef0545432e1bc", 0x9d}, {&(0x7f0000000000)="586017c693dd22b410a2c4841c295f564be2c22f985765415f695cb4b11aff", 0x1f}, {&(0x7f0000000400)="2318bd6c45cd667b3c5cc9d4a26f960d5110626afb7ea0d76a6ad36d", 0x1c}, {&(0x7f0000000440)="28c78e36de51656bbdb09581c84428f951b3c86aa4760dfbfc457ab32697b7c80e91060fb21f6f75b11ab94778a977a27cce99380d7aa90c478893c2e0c8cc0fe3361d1851da83d57d447df5886b70be95ac9d25a3afdc3450fcf6c48d8e60cdea71c099c7e99881df5364d054fb96760a76a825a4ac96803626bdac141b2968913eb73f9848965cccf467b88102ef90c66d855bb404c3a9891338ed3edc6e12990bb68fc04ffe12076d63630a3f478f8413e3d51f6b721eaada8be00816cbc3abfad03af2ed89617ba7ac0823f7bc79426ab491", 0xd4}, {&(0x7f0000000540)="b6e00eb01438", 0x6}], 0x8, 0x0) renameat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0/') 2018/02/27 05:13:19 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x6, 0x6e}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) close(r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x1}) 2018/02/27 05:13:19 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000140)=""/125, &(0x7f0000000100)=0xfc3232491b84f570) 2018/02/27 05:13:19 executing program 3: r0 = socket(0xa, 0x2, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x101000, 0x20) r1 = open(&(0x7f0000000000)='./file0\x00', 0x60582, 0xc0) connect$inet6(r0, &(0x7f00002f0000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2, 0x0) fallocate(r1, 0x0, 0xffff, 0x8001) sendfile(r0, r1, &(0x7f00005faff8)=0x38, 0xfffb) 2018/02/27 05:13:19 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='eth0\x00', 0xfffffffffffffffe) r2 = request_key(&(0x7f0000000180)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='(securitylolo\x00', 0xfffffffffffffff8) r3 = request_key(&(0x7f0000000240)='big_key\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='bdevlotrustedsystem@+\x00', 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000300)={r1, r2, r3}, &(0x7f0000000340)=""/9, 0x9, &(0x7f00000003c0)={&(0x7f0000000380)={'cbcmac(cast6-generic)\x00'}}) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000080)={0x14, 0xd, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x89}, 0x1}, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x82, 0x0) mq_getsetattr(r4, &(0x7f0000000440)={0x1, 0x9, 0x0, 0xfffffffffffffffd, 0x1abf, 0x2, 0x5}, &(0x7f0000000480)) 2018/02/27 05:13:19 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = gettid() ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000040)={0x0, 0x2, 0x1, 0x6, 0x5, 0x6a}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000000)={0x10001}) vmsplice(r2, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) close(r1) 2018/02/27 05:13:19 executing program 6: unshare(0x400) unshare(0x400) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x802, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0xfff}, &(0x7f0000000100)=0x8) 2018/02/27 05:13:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0x10b, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000018001f24ffffffffffffffff0a00000000000008000000000c00090008000000c604152f4e2ce473678f982971a6751bc0dfa85c1f3ac4197faca138441a78b720b4c730427ec077092da249a723320bc8da9f7ac94603caa7a45bcf89b9de07a490b4cd59797f9fb5b6bcdfeaa1ece2ac7c46427fd1bfcd1df3acfaf7a34a12170f9abd2da11487ab9ea09ff5fe2a80ce67b6abbe89af51603d87fd6cbc5c110cc1670cf587373e36de9847fe2c7093e1bcad33af8a50596860c84a50b9fccd74641755c4c2904381317782f0c6557c882c2eea0bcbf9bd73"], 0x1}, 0x1}, 0x0) 2018/02/27 05:13:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000063fff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000f74)={0x3, 0x100000000, 0x5, 'queue1\x00', 0x26f}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000e7df01)=""/255) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f000014cfd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x4, 0x800000000, 0x3}}, 0x2e) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0xc, 0x3}, {0x2, 0xfffffffffffffff9}, {0x4, 0x4}, {0x8, 0x2}, {0x3, 0x20}, {0x6, 0x3}, {0x3, 0x1}, {0x7, 0xfffffffffffffff8}], 0x8) pipe2(&(0x7f0000000000), 0x800) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/27 05:13:20 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x7a) sendto$inet(r0, &(0x7f0000617fc9), 0xfe41, 0x100000020000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socket$inet(0x2, 0x1, 0xffffffffffffff01) 2018/02/27 05:13:20 executing program 5: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@req={0x50, &(0x7f0000000080)={'vlan0\x00', @ifru_data=&(0x7f0000000040)="dee0ba4091ae46d64ab0a16aabf68cc09389ba6cae7c2067c86e31a06aa7b561"}}) recvfrom(r0, &(0x7f0000036f7c), 0x0, 0x0, &(0x7f000040b000)=ANY=[], 0x0) recvfrom$unix(r0, &(0x7f000001bf34), 0xfe10, 0x0, 0x0, 0x7f) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) shutdown(r0, 0x0) 2018/02/27 05:13:20 executing program 6: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) ptrace$setopts(0xffffffffffffffde, r1, 0x7, 0x20) syz_fuse_mount(&(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/27 05:13:20 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f000046f000)=0xeb63c83, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000040)=0x8) bind$inet6(r0, &(0x7f00001f1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/enforce\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xa, 0x40050, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001140)={r2}) 2018/02/27 05:13:20 executing program 7: pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x9, 0x4) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/packet\x00') sendfile(r0, r1, &(0x7f000036b000)=0x49, 0x7f) 2018/02/27 05:13:20 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) r4 = getegid() fchown(r2, r3, r4) accept4$unix(r1, 0x0, &(0x7f0000000140), 0x800) vmsplice(r2, &(0x7f0000000180)=[{&(0x7f00000001c0)="1746144022f6", 0x6}], 0x1, 0xfffffffffffffffc) close(r0) 2018/02/27 05:13:20 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x82) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[], 0x0, 0x81006) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f00000001c0)=""/240, &(0x7f0000000040)=0xf0) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) 2018/02/27 05:13:20 executing program 1: r0 = socket(0x2, 0x800000000001, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000400)) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000380)={0x6, 0x3, 0x7ff, {r3, r4+30000000}, 0x1, 0xffffffff}) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) r5 = dup(r1) ioctl$VT_RESIZEX(r5, 0x560a, &(0x7f0000000240)={0xfffffffffffffffa, 0x40, 0x63, 0x2, 0x6, 0x8}) futex(&(0x7f00000004c0)=0x1, 0x5, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x2, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xcf, 0x4, 0x6, 0x9ce, 0x0}, &(0x7f0000000100)=0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000300)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000440)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x28) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r6, 0x70, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0xaa}, 0x80}, @in6={0xa, 0x4e21, 0x8, @empty, 0xa9}, @in6={0xa, 0x4e24, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}]}, &(0x7f0000000200)=0x10) 2018/02/27 05:13:20 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x81}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) uname(&(0x7f0000000280)=""/223) timer_settime(0x0, 0x100000, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socket$pppoe(0x18, 0x1, 0x0) chdir(&(0x7f0000000180)='./file0\x00') tkill(r2, 0x15) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0xfffffffffffffffc, 0x4) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='hfsplus\x00', 0x22000, 0x0) tkill(r2, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x8000, 0x40) tkill(r2, 0x1000000000016) 2018/02/27 05:13:20 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x288280, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000000c0)={0x7, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x401}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x45}, &(0x7f0000000240)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0xe00000000000000, 0x0, 0x10003, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000140)={0xfffffffffffffff7, r3, 0x10003}) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000009000)=0x909, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffffac) 2018/02/27 05:13:20 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x254000, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000100)) ioctl(r0, 0x5, &(0x7f00000001c0)="13818d6b191a18f855be9040cb402d5814c76aa93a9a849cd3cc8b6ab4ac00025f96175315420803a0163e49c5585b787de8769f2636d8039bab83e68364e4d14cb345a58ff530af19fd039f82320649cdc044f2c18be471fe7c7e4eee4471d5b25eed4f9fd3a9045cf2496fdcc901823f41da75ded5134d24e9d972a3e82960cb6752e2db2a833737879bd2776c4f8d84a40c7f8c59a0ef46a7a5cac2532f1869bfc680de7ac1726157e6cbbad8fc709436c84ee9726e7e9f") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) pread64(r1, &(0x7f0000000040)=""/23, 0x17, 0x0) pwrite64(r1, &(0x7f0000000140)="7dfcfe25b994c12f4c7a2a1f8963cccfa8e31fd3d0fe1f9b0421c198084e22ea6269476418e2b31a0bdd9f0a6bbaf0a07c3f868b6d2dee86d2c1a44cecb7968e91e2af03c4719d", 0x47, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x402080, 0x0) fcntl$getflags(r2, 0x401) 2018/02/27 05:13:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') writev(r0, &(0x7f000000a000)=[{&(0x7f0000000080)='+0', 0x2}], 0x1) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/02/27 05:13:20 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000001c0)=""/4096) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) mount(&(0x7f0000f27ff8)='./file0\x00', &(0x7f00000011c0)='/', &(0x7f0000000140)='binfmt_misc\x00', 0x0, &(0x7f00000000c0)="168f92e9d478462bba0487d3f305d65713eb2cc5ceac92add02a6c8f3d4d6a875e78e7") 2018/02/27 05:13:20 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffa) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x34}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0xffffbffffffffffd) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffe76) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="de", 0xffffffffffffffa7}], 0x1, 0xfffffffffffffffc) close(r0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000013000/0x3000)=nil, 0x3000}, 0x2}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/27 05:13:20 executing program 2: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) fremovexattr(r0, &(0x7f0000000200)=@random={'osx.', 'system_u:object_r:policy_src_t:s0'}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x733482, 0x0) ioctl$KDENABIO(r1, 0x4b36) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000140)={0xffffffffffffff22, {0x2, 0x4e20, @rand_addr=0x7fffffff}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x88, 0xf76, 0x6, 0x2, 0x3, &(0x7f0000000100)='bcsf0\x00', 0x8, 0x8, 0xfffffffffffffc01}) write$selinux_validatetrans(r0, &(0x7f0000000040)={"797374656d5f753a6f626a6563745f723a64656661756c745f023a7367", 0x20, 'system_u:object_r:policy_src_t:s0', 0x20, 0x39, 0x39, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x61) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000240)={0x7, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x20, 0x80000000, 0x8, 0xe1d, 0x1, &(0x7f00000001c0)='bridge0\x00', 0x4, 0x9, 0x8000}) 2018/02/27 05:13:20 executing program 6: request_key(&(0x7f0000000280)='rxrpc_s\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)=':$-wlan0\x00', 0xfffffffffffffffc) r0 = add_key(&(0x7f0000000340)='pkcs7_test\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="1af6ad6b77ee5ad12b522363ad9e90ac6492d47f6c3a585acc09678a242b96e9e6658b6a9ac047808894b508e4d91eef45b79e0be19d10abd9ba58acbfdf5e20ba24789d2d8416d5efe531901b064e110fbe2c42f090b07307abd041f45333cb189c18aff7d1f8782ad6ae7b40dd82ce8ee91b18caa7e134aba34d152dfeb7fc1a5707e39ed7fbfa30943f3b2aa3d213305b28a0bf9c9f10872f36fd704480e5996585", 0xa3, 0xfffffffffffffff9) keyctl$instantiate(0xc, 0x0, 0x0, 0xfffffffffffffd4c, r0) r1 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='keyring*\\cgroup\\#vboxnet1\'\'\x00', 0xfffffffffffffffb) r2 = request_key(&(0x7f0000000140)='blacklist\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)=':$-wlan0\x00', 0xfffffffffffffffd) keyctl$search(0xa, r1, &(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, r2) r3 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x5, 0x10000) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000240)=0x6a) 2018/02/27 05:13:20 executing program 0: r0 = socket$inet(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000be6ffc), &(0x7f0000c35000)=0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000000c0)={r2, 0x1}) recvfrom$inet6(r1, &(0x7f0000000100)=""/180, 0xb4, 0x12022, &(0x7f00000001c0)={0xa, 0x4e24, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x400}, 0x1c) 2018/02/27 05:13:20 executing program 4: 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}) vmsplice(0xffffffffffffffff, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x9, 0x5}, &(0x7f00000000c0)=0x98) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c, 0x80000) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x208000, 0x0) sendmsg$unix(r3, &(0x7f0000001640)={&(0x7f0000001680)=ANY=[@ANYBLOB="01002e2f66696c65300058d177b76824e3277a8b09528313fea16cdf5489fecc043b68c3f7402939eca32af504e0e2f45f7b28496824daeec04acd1fd8e92abbbe326d8f33b9a269976873907cb3dcfd660adbc9eda43fe2e97dea51938949047b0af7bee8127be4bcac81e5b45d8e4e4ea480f2576aefa07864c4a5b9ebf7d15bd61427af3fccfc453ff761009aa05fccb7543445eb7519565b20604233a09d0a06c44ccb3f3c774e83766569ef693e11613390d0276558bc85e6"], 0xa, &(0x7f00000015c0)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="0156331c713a2b4211d73ac5868d52d0c11b39dec3ffb062652930c17e7c7f533b05c636547c4e4f8a137aefb36c200492e7a04c115810dc80bafb16b2709db2f5dc459d2b49c11015a4521d09bf205127c61c4b63642f8d05ef7b3c0cf29ee76bd07d51aa6461b6f2f8c96f2d5e07efa6f9f1f7a1fd7915583fa7c658feb1ba12471fd21bd44a506d114bb09c68843ab9cc5cd347be2c955dc830ce50315c1a3ad6c557d5259c631a2bd1b62677dcbb5b3539583c40ddd334451f524b254f1d6ab2e01681c285d241c88f326796901dc6c9727be4853884425c5a31924c4a", 0xdf}, {&(0x7f0000001440)="6316ba7763f5e9d957f0f4d09f4d0674d0b9af1bd33d5e787d33a2f1e635b76e3f071bd68c2fc1b1745b5642c636a4c0de36e1b4b1a9e6369ea933f750573006daf16dae404420282f91d7af0be407a087a739d77e164109f460b80af9e323ddfc9eadedf0c2f44c382607620b503d552c9341dfb5ad11d8b65e2e5ab0239823af8a4ff31d8c2e3a2e21fce4716ab425c07cde88c49c9bc4dc48d81ff2ce19fa544d73a677b48aef5e67e5bd6d6b66ed0271c045b33626ec1e6d8f63", 0xbc}, {&(0x7f0000001500)="a3d31edbad32a58ae0ac284ccae6fffd3f53b9d8aab940597a765de4e53ed69fc3739d25b2ff266a19fd1a394b3579d000d16d4381cf0d33dfdfb72d3a", 0x3d}, {&(0x7f0000001540)='|5', 0x2}, {&(0x7f0000001580)="6a915441928a8a7d2b0983c6da3ba6ae2735af4376", 0x15}], 0x6, 0x0, 0x0, 0x4000000}, 0x0) sendto$inet6(r2, &(0x7f00000001c0)="8082e674265452e55f3302a8d916a81599172c0f84fb64455f133b72f0bcf531887f355bd55e6a8d8f82993cc20d2969e623696b75f2a6d96d4addf9e848df33a37733270c7273beed9b4e290805e780a55baa67ffa7517c222d1c9e3ebb1b45d2d08087887e8b019ece141b0b84170fa87903bd8efaf04d11920be49129802f35203a8dea8bcc59b9136bd1bde1dc05a8a76bb40375c439e0e333", 0x9b, 0x10, &(0x7f0000000280)={0xa, 0x4e21, 0xffffffffffffffc0, @local={0xfe, 0x80, [], 0xaa}, 0xf2}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={r1, 0x2}, 0x8) close(r0) fsync(r0) 2018/02/27 05:13:20 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000000240)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0726e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade60393c9a6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000d4bffd), 0x44) r1 = dup(r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000340)={0x0, 0x6, 0xda, "8be525a1d7f52205cd6db71d28c153d135f00bd50c3927aaffc17697342c4791c77733c0bd2ca67844361170b881f6aa6b9a35c3fad40ecaa034927c55e4cc196edf6957bf9c1463915817a996b87512416a3668adb54859208813501a4556ace26d688fa30b7ca2bc64e8771a2c6a44ff9d66dd3d9655a92c3989aa0b0bc558a1c84dd3979c7ab68de9f886735c91b4a2e733097119020460ba67dd5f915f5f6fc662fccc9da5f7c67a4ae395ca4cb5230c946c778ad1fdb9e977af64c925e120bfe5346472bf02edff214be2277ffd910324bc1f7368b422b8"}, 0xe2) 2018/02/27 05:13:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') preadv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/179, 0x1dd}], 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000001c0)={0x800, 0x8, 0x7fff}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x1, 0x8, 0xfffffffffffffffb}) 2018/02/27 05:13:20 executing program 3: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x80) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000080)={0x3c, &(0x7f0000000040)="2662ee63b69bdf86c12f076666930b745b4746a3921f63217221694df4a5972c329ce139834e30d06460474f0eff53b53065b31c155d030cce737ca9"}) r2 = socket$netlink(0x10, 0x3, 0x4) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'osx.', "23776c616e3073656c66757365729b00"}) removexattr(&(0x7f0000000140)='./file1\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000e7c7d68e25319b61fd79fc2bf03f5764e908f99994bc35290e8dafcbfa1e70419e4cbf814b1c8dfe1651e846e0520313857dc0c9f0d272e3dd86a6b26592abd1404479d677beed4bca"]) recvfrom(r2, &(0x7f0000408f21)=""/223, 0xdf, 0x0, 0x0, 0x0) writev(r2, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/02/27 05:13:20 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) write(r0, &(0x7f0000000100)="6f0143dd543578ebd9b13e3e7f6b366894dff338f132d9775021e9a124f9a7257622f4a1a04a1c981a83430a093a239ee6d015ee6600073c3219356beb666c9ebfc482637ad1c493af1491bf382b072ead4fb33dd8b5f57b38fd759921e2d21e5e258e1a3ab8637d8ae9ab60303df7513f5aae109a7f69ffb3bbc6cd374b70e4f98f38f157591efb55ef2e9665581c4e618b533d7837ea4bc8cc1cb07ca40ba1a7e65549ddcc67fc7b31f2507e3b8a87dae1ce25e1711492bfbaea889dfad51007ee669f906d704eadff9fe10c25", 0xce) r1 = epoll_create1(0x0) dup3(r1, r1, 0x80000) r2 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000e47000)={0xffffffff8000201f}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f000076eff4)) fcntl$dupfd(r1, 0x406, r1) epoll_wait(r1, &(0x7f00000000c0)=[{}], 0x155555555555579d, 0x4) 2018/02/27 05:13:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x400000000a) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x50, &(0x7f0000000040)={'erspan0\x00', @ifru_settings={0x100000001, 0x66, @cisco=&(0x7f0000000000)={0x2, 0x5}}}}) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000900)=ANY=[@ANYBLOB="f00000001a0000000000000000000000ac1414aa0000000000000000000000000000000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f0000010000000000000000000000000000000000000000e00000010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000c114d82c733ccbb8c7fdf74b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030903af15296c7b4c20e6e6a6df6a0e90000000000c80000000000000000000000000000ab7f8f40da5a5edcc0737cd512a792be5252c1e35f1147d81d23ae64e419"], 0x4}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/mls\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00000008c0)=[{&(0x7f0000000400)={0x27, 0xd88, 0x38, 0x7, 0x40, 0x3f, "46fa3dfd1410810e4ff046b8ca74d74a7d2862b58d560afee7166a579d5d3edff0673dc3bf3182e200b69e433c4391955e79de260823fb2ad8542a8ff1f2a4", 0xfffffffffffffffb}, 0x60, &(0x7f0000000840)=[{&(0x7f0000000480)="38147a5031c80758b9722a9a51e1cb843dbb8763d18f50fe2c94bd72aa826d9bdd4f7710b8b892f92be773561c3c0a3bef03c47028294d7adb547d30594691cae9fa0543744c19936fedaa54b8ba8b6af56816281e1f873a3a53461bc4d3b8b4b372fb765976eee892d9ca6ef0797ae673f175e7170b228cdacdc7aa3aebdd56c9179596688231ab64e9e09ac7b0de3ac00db56448705045308b1d178c30d1801b299ca377e9c50cc93aeab33e2593d92858e20115fda016d3f3258fcf163918fd5ae05fba71", 0xc6}, {&(0x7f0000000580)="956ae53f18f41abc05f05b307ed0e17eceb451cfeaf6805529c8a61231bfd84cc8c337691cb40518bb731e460dbd4512b08388fd5b71407917ad5f603c07daf667c3e4", 0x43}, {&(0x7f0000000700)="e7e910b71bb76809841cfb02a8f7d5c5bffdc36b69c9c7a14f8432392493ffa09cbfe8bef90242efc3963009f075d8019ccb4b154961a0319ca6228c83e73b82ac087429fb42dd6198fb7e7889d20da2c6cb897d9d402a940747aea2a111702c0597ca09115da20517f55ac661924990d8e19a80e55c57fae422dec4a3afb59470ccc7c459ad2a0d22c9874d463a8b94f36dd0c6075cfeeaf0de67340517517735667d5a944871b701804371867b3da437148cf63983117ed31c7c59ff7f30fe9eb217fb9927b8c0a631ddd42846bd8b3236933468da642eb8986fe3a02f16f0", 0xe0}, {&(0x7f0000000600)="03d69953ce01f02d109b38658a9b3a3b98224dbb80786e2bc3180cf89c2dc90d04031e216e09320c483d6101e1e1f168f860a76170327e5c66782b0bac631bc9fbaa82d32064ff8d6322a16256bfd11fa2e97597457f33542c8f82cf9ce02598f6246a74f092244082a113119ea267724088a34c74a668f0b4f0a22324ef6d4b0945040011bae50574426013bbf299a074198022165a981020423ab8af859b13d19d44568581485efe3341d309fb253ab6c2c99d227727b63874f89af3", 0xbd}, {&(0x7f0000000800)="5e6238dd2f7b1d722b19ba7a20dc2430ea1af0560ba2e7a5ea121d3bf56bb6", 0x1f}], 0x5, 0x0, 0x0, 0x4000}], 0x1, 0x0) r2 = dup(r0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000002c0), &(0x7f0000000300)=0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x5) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000340)=0x5, 0x4) fadvise64(r0, 0x2a, 0x1, 0x1) 2018/02/27 05:13:20 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000013ffc), &(0x7f0000000040)=0xe2) 2018/02/27 05:13:20 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x4000018071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000001000/0x1000)=nil) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/sockstat6\x00') ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000080)="b3d8f2a3903de70a1f07ee97ec5512a3994c733c7cbe181d84195663158774d51433f42753b0b62a62959f034b8c4fc372a349f4b58467c052fdd8fc3a9c8a0f73d751e18376014d329ef0c122dbe961b6422660c5fa55b6626a9aed25ebfc1b6e54c3a3973fec37e4c737906b93ff07ca07a4130bcb2ac3f5eacc34ca2b876bc1996d0751290f784e22c07a6c95bf235043e8a395a6ab26b52a13cf38940ee6b93c018a50263ea58337b998b88ad07cd47a9b3d28b50fbf") remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/02/27 05:13:20 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f000096ff27)='x', 0x1) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/02/27 05:13:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000240)=""/19, &(0x7f0000000000)=0x13) getsockopt$sock_int(r0, 0x1, 0xa264870f8d5aa80f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/27 05:13:20 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x8, &(0x7f0000001000)="da", 0x1) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/61, 0x3d}, {&(0x7f0000000040)}, {&(0x7f0000000080)=""/157, 0x9d}, {&(0x7f0000000140)=""/117, 0x75}, {&(0x7f00000001c0)=""/136, 0x88}, {&(0x7f0000000280)=""/124, 0x7c}], 0x6) [ 62.128901] audit: type=1400 audit(1519708400.274:66): avc: denied { ioctl } for pid=11277 comm="syz-executor2" path="socket:[26793]" dev="sockfs" ino=26793 ioctlcmd=0x8910 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/27 05:13:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x80000000, 0x0, 0x0, 0xfffffffffffffffe}, 0x3d4) 2018/02/27 05:13:20 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="0a004e2200000000ff020000003d00144b0000f2fdffff0000000000"], 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000000000002900000000000000a0f2"], 0x10}}], 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000180)=""/17, &(0x7f00000001c0)=0x11) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x8, &(0x7f0000000100)=""/102) 2018/02/27 05:13:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = dup(r0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x6, 0x6, 0x5, "da4f82e4a386494f38ad1ac7bd726c1923aed030106cea19310d487eaef3aae403f3059fd150debd640dadda255093c8182992b051791c11eb66204aced99c529cc2243a7f7809576869c89a6bf4ab30"}, 0x160) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000180)=""/219) writev(r0, &(0x7f00004edff8)=[{&(0x7f0000fb4000)="1f00000001031900030007000000068100023b0509000100010100ff1ffe16", 0x1f}], 0x1) 2018/02/27 05:13:20 executing program 4: mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) vmsplice(r0, &(0x7f0000fccff0)=[{&(0x7f0000000000)="de", 0xfffffffffffffc86}], 0x1, 0xfffffffffffffffc) close(r0) 2018/02/27 05:13:20 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) getpeername(r0, &(0x7f0000000100)=@generic, &(0x7f0000000180)=0x80) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000002280)=[{&(0x7f0000002180)=""/221, 0xdd}], 0x1, &(0x7f0000000000)=""/101, 0x65}, 0x0) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000001c0)) r3 = fcntl$getown(r2, 0x9) fcntl$setownex(r2, 0xf, &(0x7f00000000c0)={0x3, r3}) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/02/27 05:13:20 executing program 1: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = open(&(0x7f000043eff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="ebd08ef1db684ff56d9d8b7f5b9b5e145b0af79e5b48c0cf7977a864f79916c720f926e8c4cb9bae4ff6abd23f8f63716b1cbd355f2eca0319f548c2a077db7ac2492c8d3caeafbefd42b9108ae235c593b067efc9146f891930b847b194253d44efa915a4c47307d707e6504ead16451caf1a470ba41a3d3a0b2c4f3210710a43feea0e38d47cc231b820da54e972150ddd23b5ca87c2e376c3cf925967736dbe68818777ba2e8c0cc6bffbc8b9e2ae67607c4e45200b6de555f99d73bd77d5340b0ad6a31e5dff3462", 0xca, 0xfffffffffffffff9) r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="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", 0x1000, 0xfffffffffffffffe) r3 = add_key(&(0x7f0000001200)='ceph\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001280)="ba1f4cbc4b80a6f2a18ae5e6c1fcd15c9dae134313d54c071efca711339fb34b3f7769aa464ad62560524c2bd674afdb75dcc2947569edc3f044ec992f38014169a54697c6a8fff75fd0b5ca9b897c02e14a4ae30cb3b601cfc46b48cac827a71c7339e82c14ffbe2a7e95073e760479fcbbd28b834a68e6c7ba42aa864e7d054345d35a9e5dc8fdaa3dc4d46c81987b1154f2139eef1cd604894b10d0b39d332e73d2b4f0d6b618c9299444de217aa96436dadba1a0fe9b", 0xb8, 0xfffffffffffffff8) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000001440), &(0x7f0000001480)=0x4) keyctl$dh_compute(0x17, &(0x7f0000001340)={r1, r2, r3}, &(0x7f0000001380)=""/53, 0x35, &(0x7f0000001400)={&(0x7f00000013c0)={'sha3-224\x00'}}) write$selinux_validatetrans(r0, &(0x7f00000014c0)={'system_u:object_r:clock_device_t:s0', 0x20, 'system_u:object_r:lib_t:s0', 0x20, 0x33, 0x31, 0x20, "756e636f6e7d3c4078bb3b"}, 0x4d) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001540)={0x0, 0x8, 0x1, 0xa1}, &(0x7f0000001580)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000015c0)={r4, 0x1, 0x0, 0xfff, 0x3f}, &(0x7f0000001600)=0x18) 2018/02/27 05:13:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000000000)={0x0, 0x3}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x105800) ioctl$KIOCSOUND(r1, 0x4b2f, 0x26366e66) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)=@buf) [ 62.163655] audit: type=1400 audit(1519708400.314:67): avc: denied { getopt } for pid=11277 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 62.181242] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 62.195549] audit: type=1400 audit(1519708400.344:68): avc: denied { setopt } for pid=11277 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 62.204141] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/02/27 05:13:20 executing program 6: inotify_init1(0x0) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000ac4000)) mkdir(&(0x7f0000335000)='./file0\x00', 0x0) mount(&(0x7f0000ed9000)='./file0\x00', &(0x7f00009aa000)='./file0\x00', &(0x7f00000b3ff6)='selinuxfs\x00', 0x0, &(0x7f0000c78000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x67fffc, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) accept4$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x40010, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x101440, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) 2018/02/27 05:13:20 executing program 7: r0 = socket$inet(0x2, 0x2, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xd04, 0x20, 0x1, 0x3}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x3}, 0x8) socket$inet(0x2, 0x5, 0x3) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000000700)=[@sndrcv={0x30, 0x84, 0x1}, @sndrcv={0x30, 0x84, 0x1}], 0x60}, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/02/27 05:13:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'vcan0\x00', &(0x7f0000000100)=@ethtool_sfeatures={0x3b, 0x4, [{0x2, 0x29f}, {0x7a5, 0x6}, {0xffffffffffffffc1, 0x3f}, {0x6, 0x1}]}}) 2018/02/27 05:13:20 executing program 3: r0 = creat(&(0x7f0000000ff8)='./file0\x00', 0x0) flistxattr(r0, &(0x7f0000000000)=""/149, 0x95) epoll_wait(r0, &(0x7f0000aca000)=[{}], 0x1, 0x0) 2018/02/27 05:13:20 executing program 2: syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000328000/0x1000)=nil, 0x1000) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x20000000000008, 0x400000000446) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)) 2018/02/27 05:13:20 executing program 4: 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 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, [0x6, 0x3f, 0x2, 0x8000, 0x9, 0x64446c44, 0x1, 0x0, 0xffff, 0x8, 0x400, 0xc, 0x7, 0x9, 0x3]}, &(0x7f0000000200)=0x108) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) close(r0) 2018/02/27 05:13:20 executing program 5: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r1 = open(&(0x7f0000149f6d)='./file0\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000d60000)='./file0\x00', 0x400000000000000) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000080)={r2, 0x80000, r1}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000000c0)={'ip6tnl0\x00', 0x5}) 2018/02/27 05:13:20 executing program 0: openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000686000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f00004e0000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000040)=[0x0, 0x3, 0x0], 0x3, 0x9, 0x3, 0x3, 0x0, 0x80000001, {0x2, 0x4, 0x400, 0xffffffffffffffff, 0x80000001, 0x6, 0x1, 0x6, 0x1000, 0x3, 0x1, 0x7, 0x6, 0x744, "2f63b20dbbd9d22ff408bddda7a8da63d973753a0269b8bba933479e252b9c8b"}}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/02/27 05:13:20 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000080)={@dev, @multicast2, @empty}, &(0x7f00000000c0)=0xc) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f0000000240)="e4047d1ab5fc153652ae79c6", 0xc) 2018/02/27 05:13:20 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) modify_ldt$write2(0x11, &(0x7f0000000140)={0x81, 0x20000000, 0x0, 0x0, 0xa4f, 0x4, 0x0, 0x200000800, 0x0, 0xfffff7fffffffffd}, 0x396) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xdd, "a798d2996accf995806545670bb7bfd0acff661d91309e9ef40403d4f39fd50b3faa44407408df73bd46805579c61af109408dc16b2d116b13a45115a76b4f4da25d26019a08883677057679637258da38b68dbaf4c6561230f66024ac308a54c7171f0ce80699c61a9416cb89761feb627d5dc7f954eb8a9a34d50615c90cef380880d48fab824b60390b89f4449ec3c079370f49d54cfa521d31614576c80c13baf39bf6d104e87cfaa366899944ff47f3aec9f39244493b7efdaebe935550f267c1bfb67382bcf0b0cf60038cd4019c7f3a7bb6c645819e556591da"}, &(0x7f00000002c0)=0xe5) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f00000003c0)=0x8c) 2018/02/27 05:13:20 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000140)) fremovexattr(r0, &(0x7f0000000000)=@known='security.capability\x00') 2018/02/27 05:13:20 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000419ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000255000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/02/27 05:13:20 executing program 4: 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}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) close(r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000010000/0x3000)=nil, 0x3000}, 0x2}) 2018/02/27 05:13:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x3) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000016eb0)=[{&(0x7f0000004ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000001a000)=[], 0x0, &(0x7f000001a000)=[]}, {&(0x7f000000fff8)=@abs, 0x8, &(0x7f000001a000)=[{&(0x7f000000b000)}], 0x1, &(0x7f000001a000)=[]}], 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffdfffffff, {0x7}, [@typed={0xc, 0x0, @ipv4=@empty}, @typed={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) 2018/02/27 05:13:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000003bfaf)='net/sockstat\x00') r1 = add_key(&(0x7f0000000200)='.request_key_auth\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) openat$rtc(0xffffffffffffff9c, &(0x7f000079aff7)='/dev/rtc\x00', 0x0, 0x0) r2 = getpgrp(0x0) r3 = gettid() rt_sigprocmask(0x1, &(0x7f0000032ff8)={0x100000000}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x70005}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f000067cff0), &(0x7f0000358ff0), 0x8) r4 = add_key(&(0x7f0000000080)='blacklist\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="7d207c0f351dffc917e379ac08a39c6ac411cf3a523face7e80aabf09da2fd75f78a4c87d8200c33a8bca5b4166c3bd2cb7f0a73c53068f04908aade4aca2261a04b63296cc0a2294d2a69d6c7343ef2d4c8d4ccec46d42781e61f854b0e457bbd737d178734ceaa32c43d2d5acf9628c300525796644c1eab7b37249f90a79bc4", 0x81, r1) keyctl$clear(0x7, r4) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/1, 0x1}], 0x10000000000002ff, 0x0) 2018/02/27 05:13:20 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000006c0)={0x1ffffffffffffc53, &(0x7f0000000640)=[{0x6, 0xffffffffffffffff, 0x0, 0x100}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=ANY=[@ANYBLOB="26ef616561640000000000000000000000000000000000007063727970742870637279707428726663343189a22867636d286165732929292900000000000000000000000000000000000000000000000000000000000000"], 0x58, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x203}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000700)={0x0, 0x2c, &(0x7f0000000680)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000000740)=0x10) r2 = syz_open_dev$mice(&(0x7f0000000800)='/dev/input/mice\x00', 0x0, 0x8080) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000840)=0x3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000780)={r1, 0x222}, &(0x7f00000007c0)=0x8) sendto$inet(r0, &(0x7f0000000040)="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", 0x5fc, 0x44000, &(0x7f0000001040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x0, 0xb}}, 0x10) 2018/02/27 05:13:20 executing program 1: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000a44ffc)=0xe) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x3, 0x100, 0x7, 0xfff, 0xa7c, 0x2, 0x5b, {0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x6, 0x6, 0x80000000, 0x2, 0x1}}, &(0x7f0000000140)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x4}, 0x8) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x2) 2018/02/27 05:13:20 executing program 6: syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x404000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)={0x0, 0x1ffffffffffff}) 2018/02/27 05:13:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) socketpair(0x0, 0x1, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xfffffffffffffff7, 0x6}, &(0x7f0000000080)=0x8) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0xf45}, 0x8) readv(r0, &(0x7f0000297fc0)=[{&(0x7f0000ecdfa3)=""/93, 0x5d}], 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)=0x1, 0x4) 2018/02/27 05:13:20 executing program 2: r0 = socket$inet(0x2, 0x3ffdffffffffffeb, 0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000eedfff), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee0f7f)='\f', 0x1) getuid() ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/23) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000ef1000)=0x81, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x8, 0x4) recvmsg(r0, &(0x7f0000579fc8)={0x0, 0x0, &(0x7f00009bd000)=[], 0x1171, &(0x7f0000ef0000)=""/81, 0x51}, 0x10040002106) 2018/02/27 05:13:20 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) close(r1) 2018/02/27 05:13:20 executing program 6: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="ae0b9f7313ee999283f669e262b72e4506ae934c86c45a202e8e6aa85a0937b613bd3182ba2d0e17c6b496bd0f7eaa01aa9832cb558c41f716fc3027c0aea9c620fe4ba256a9917cd2dd8d565b1e0940b028289c5684509eac634de06196dd1fc34000a0521ffdda4c86f267805a2b640f702b40b3e632fea4aac34ef63c9bc2d9c747ab0edf23eee45dbd2f6f06da77aa70bfa39aed2dfc005108bef4922bff2488ea6f2dfa8474e18bd26d52ac171d6b806317bd86c01f8e129440c73cb3ee640277cac00392a513c82e14bdc286e1d1e164a69921aacf8f53c6247aea97028980aa1647ab", 0xe6, 0xfffffffffffffff8) add_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="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", 0x1000, 0xfffffffffffffffb) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_targets\x00') getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001380)={0x0, 0x2, 0x4, 0x80, 0x2, 0x800, 0x0, 0xbec, {0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x3, 0x8, 0x0, 0x9, 0x7}}, &(0x7f0000001440)=0xb8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001480)={r1, 0x543}, &(0x7f00000014c0)=0x8) add_key$keyring(&(0x7f0000001240)='keyring\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000001300)='keyring\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$read(0xb, r2, &(0x7f00000012c0)=""/44, 0x25) 2018/02/27 05:13:20 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x33d, 0x4) r1 = socket$inet(0x2, 0x1, 0x2) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/02/27 05:13:20 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @rand_addr=0x8}, 0x8) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f000008b000)=""/4096, 0x1000, 0x0, &(0x7f000008fff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/02/27 05:13:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/route\x00') geteuid() pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x0) r1 = geteuid() r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r1, r2) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) 2018/02/27 05:13:20 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xec55, 0x200880) ioctl(r0, 0xc0481273, &(0x7f0000004f45)="f36262f7d82613c50eeedd960a62cc1b1d41ba000a0b85e04165e95ef76b2eb184b6286fdd124547b7") 2018/02/27 05:13:20 executing program 3: r0 = socket$inet(0x2, 0x7, 0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x10000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x55}, &(0x7f00000000c0)=0x8) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000004c0)) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000002c0)={0x3, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x118) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f00000001c0)={{0xffffffffffffffff, 0x0, 0x4, 0x3}, 0xc346, 0x1, 'id1\x00', 'timer0\x00', 0x0, 0x4, 0x3, 0x7fffffff, 0x6}) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000140)) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000400)=0x80000000, 0x4) clock_gettime(0x0, &(0x7f0000000100)) remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x1, 0x20) clock_nanosleep(0x7, 0x4, &(0x7f0000000580)={0x0, 0x989680}, &(0x7f0000000440)) sendto$inet(r0, &(0x7f00003fbf9c), 0x0, 0x0, &(0x7f0000bebff0)={0x2, 0x4e21, @rand_addr}, 0x10) 2018/02/27 05:13:20 executing program 6: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x8001) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001280)={0x0, 0x0, 0x7ff, 'queue0\x00'}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r3, r4) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r4, r3, r5) write$sndseq(r0, &(0x7f0000001100)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @tick=0x8, {0x0, 0x5}, {}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @tick=0xff, {0x7, 0xbe2}, {}, @ext}], 0xf0) 2018/02/27 05:13:20 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x123000, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x200000000000030, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/02/27 05:13:20 executing program 4: 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 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) sendto(r1, &(0x7f0000000080)="7b382034ceeb15bf3db3c61defc4d2f974517b1ba23997d99bf4a7a7277f1ffd6e7425f330c7d99df71a49da7482d347ec26", 0x32, 0x1, 0x0, 0x0) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) close(r0) setsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000000100)=0x6, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/27 05:13:20 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00008a0f94)={0x18, 0x2, 0x1000001, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/27 05:13:20 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x1, 0x8000) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000056d000)=0xff) 2018/02/27 05:13:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f00002c8ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000280000)=ANY=[@ANYBLOB="240000002c044304ffffffffffffffff00000073a37df2000c00000000010000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000280)='/dev/keychord\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000002c0)={r1, 0x80000, r2}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_buf(r3, 0x29, 0xfb, &(0x7f0000000140)=""/74, &(0x7f00000001c0)=0x4a) mq_open(&(0x7f0000000040)='\x00', 0x41, 0x80, &(0x7f0000000080)={0x200000000000000, 0x0, 0x0, 0x84, 0x7, 0x8001, 0xfffffffffffffffc, 0x2372a266}) r4 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x4040, 0x4) ioctl$TIOCCONS(r4, 0x541d) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000000200)={0xffffffffffffff67, 0x4}) 2018/02/27 05:13:20 executing program 2: r0 = socket$inet(0x11, 0x80f, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000000, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000140)={0x9, &(0x7f0000000040)=[0x3, 0x682, 0xffffffff80000001, 0x6f20, 0x8, 0x8, 0x6, 0x0, 0x5]}) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000180)="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", 0xfb) recvfrom(r0, &(0x7f0000000080)=""/158, 0x9e, 0x2061, 0x0, 0x67) 2018/02/27 05:13:20 executing program 7: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4002) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x1, &(0x7f0000000480)='./file0\x00', r1, &(0x7f0000000580)="a88127a07052e6a5099cc15e8fe410f5560ab679da7d7b5de980e0c40031feac128ce37f8675ee1c0b13b20ad9610d460f52c2598eef6e195285da449f58de9a") vmsplice(r0, &(0x7f0000000400)=[{&(0x7f0000000040)="6044c7457311d4e0fe50af3b80363c96fcfc1769f7bf41d6d8b8100c0f", 0x1d}, {&(0x7f0000000080)="0214b65ec6f3e33e278ea808903f86600528e95ff42e636ff2d37638e5d88b5ab425be578496f4a5c40d59680f385c74d9d02e11c9b5a491719f2081b0f58d4192f3f0b7f4a3b7bf5219d0e7a3f37765993e5e3a94fe8650179ff0c042dfaa1da14bf0de8da1d8c3f78b53992f928bbeb3ab93965ad4bc3040901403719ecf2c0445408c6ff25ba2c2d43fda6eca23d3121ad7df506efda4e7f2f0cb8145a22d95c7a934f777811d516e5b56024bfb5d091f3001fc714f90967d9db3e1cc5cea31aa4ff2701825900e3856ab2c726923a74460c1a7ec62c35ab96fbe8d464a956db91b9201896afb15f723402a15877bef", 0xf1}, {&(0x7f0000000180)="e79db310b249e186372bd3b8dbbfe5c7c867b63f7d0b6e5ab61526ba5084ace85bb7089437580216f92ca0a56fe23f6ae198fa7052838d003cfb3e9231f6f40a699ce9c6d3226d48c7750d98add4510bf6b4c90b60ed96ec35511361d2827304286cb9c6b33a3d66173c9ee61fab91623abbc4626728382dcf1e978716774531d0287779d655cbe261b6b3aba31bcddf8db4531ce448bc7dd2deeda596", 0x9d}, {&(0x7f0000000240)="e29fb10a1ac43fb80d98c13702f5cadebfddbb3211c4fea400b01d945d4c94d7", 0x20}, {&(0x7f0000000280)="77b93ec2de70d538b2db009e61c5815afcf073883b679f6e4433c00f91f11fe331497d5cf2b76ad1f5902b3b876057132afb8860f6d988571e31f91c67c05f92355b880f1f06e734e467f711ceaa161a93eff0f750692a47561fa8b6bd549e3a9dc97fb7186e25127020f7137ed9903de40403f327690e62f8c2fdc6735c2fcdad940cf6ed1a76d58d349ab0913bbc50ddadbea6d2731c8348ac4a2fa9d06974ee730be239a5a6f8458e0563e739d2ca1b4ff8ed42e346f657c2ffec4794f157691e34543b9e7112a7a9f13c3b369cb6671c1d3de3ae34f19a132784734adf", 0xdf}, {&(0x7f0000000380)="59e48e84693e2ec86c2e3789a2d8d74368ca6dde0f9fb18b389c9b33281854dc41822964ef65438fc8b1fe9785b6db814f7d354d310904cb3d9ab449f55cdb2eb920b3", 0x43}], 0x6, 0x1) fcntl$addseals(r0, 0x409, 0x0) 2018/02/27 05:13:20 executing program 6: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ff7000/0x6000)=nil, 0x6000, 0x0, 0x10, r0, 0x0) 2018/02/27 05:13:20 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x428, 0x100, 0x0, 0x0, 0x340, 0x340, 0x340, 0x4, &(0x7f0000000040), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'ip_vti0\x00', 'tunl0\x00'}, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "b60fd805b14b12b82b9625a21713281626f553f79b33669e5623d08445a9"}}, {{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "bf0f66744a8a8c9c1906e873fb338f845f8a2ead68efe8443153763399c5e7bb64ee3193fff2662e8ff5cf58b8e004e728cc33a5e103faf68197a185cb6298d5"}}}, {{@arp={@multicast1=0xe0000001, @rand_addr, 0x0, 0x0, @mac=@random="00fd7b166b37", {}, @mac=@empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'ip6tnl0\x00', 'vlan0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @broadcast=0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x478) sendto$ax25(r0, &(0x7f0000000500)="3419fa4507826e71af8f895e105219d716ee3a9e3b60d504c871e4775bf0cb3b96ba40b69db7f7d8c9cbc57074ba43523cad98e92788d114541fd148528d52427eb38d0563bb7a5265c79890401aa2d3bb6d4a93449d8dcc9021ed06f52d2aa283c1d6784e1d1c24f4efee3e588c9f6ebd16accde06830b9411728e1b8e7115dc39bc894503014fa71f9f8d0cbcaedb7ba3a4c159d8831ecfcffbabbe9f57d8421581b531b08b89f6a71500d451139ff5bca30b2684f", 0xb6, 0x80c0, &(0x7f0000000000)={0x3, {"8213756d8fd70c"}, 0x2}, 0x10) 2018/02/27 05:13:20 executing program 2: r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000040)=""/16) syz_emit_ethernet(0xa8, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="8fab65078b33", [{[{0x9100, 0x5, 0x8}], {0x8100, 0x4f7, 0x8000, 0x1}}], {@llc_tr={0x11, {@llc={0x80, 0xff, 's', "83df8f68e09e3137603d4471e30efbfde6aa5b08808357c84b816ccfcabfcce3c4b7d6fdca4f6b2a70baa60a97fd339db3af97213b3eeb19f2fc6b4a0d886d973ccf335acef27ebd88d0aa9966bfd82ef977116998b91439db9074ec272cd7d6e51c731914b68c2811c9dba87383653fe4092ad1ed022db45bf8a96cc7709135b1f8d3ec0da689a0bdaf126a608260"}}}}}, &(0x7f0000000140)={0x1, 0x1, [0xee8, 0x693, 0xd6e, 0x11c]}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f000088a000)=""/232) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000bd5000)=0x80000200000000b) 2018/02/27 05:13:20 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00002b3fe8)) r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f00000cdff0)=[{&(0x7f00003e9000)="290000001c0055fcffffffffffffff0002000400000000000000010009000100000e010091645aff27", 0x29}], 0x1) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/relabel\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) sendfile(r1, r0, &(0x7f00000000c0), 0x10000) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000100)=0x4, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x3d}) 2018/02/27 05:13:20 executing program 4: 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}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) close(r1) 2018/02/27 05:13:20 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20, @empty}, 0x10) recvmsg(r1, &(0x7f0000000180)={0x0, 0xc1, &(0x7f0000000140)=[{&(0x7f0000000200)=""/221}], 0x2c6, &(0x7f00000000c0), 0x304}, 0x2020) 2018/02/27 05:13:21 executing program 2: socket$unix(0x1, 0x1, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8, 0x8010, r0, 0x0) ptrace$getregs(0xe, 0x0, 0x0, &(0x7f0000000000)=""/156) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0xffff, 0xfffffffffffffc01}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={r2, 0x5, 0x30, 0x9, 0xffffffffffff96ba}, &(0x7f0000000400)=0x18) r3 = getpid() process_vm_readv(r3, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/153, 0x99}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/56, 0xffffffffffffffa5}, {&(0x7f0000000300)=""/161, 0xa1}], 0x2, 0x0) [ 62.795283] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1068 sclass=netlink_route_socket pig=11450 comm=syz-executor1 [ 62.812815] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1068 sclass=netlink_route_socket pig=11450 comm=syz-executor1 2018/02/27 05:13:21 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200080, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, {0xa, 0x4e20, 0x800, @empty, 0x8}, 0x4, [0x100000000, 0x3ff, 0x4, 0x2, 0x58ab, 0xffffffffffffca76, 0x8001, 0x2]}, 0x5c) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000000)="c33cc4ef65cdaa449abb6e3dd9ca647573845e0c9d93cc33dfda9e44ae21bfef769796be2fccf701b71a5f411dd53b1dcd0d032aef3ee8cf6a3e22b781", 0x3d) syncfs(r1) prctl$setfpexc(0xc, 0x2) 2018/02/27 05:13:21 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f2dff1)='/dev/sequencer\x00', 0x8002, 0x0) writev(r0, &(0x7f00007bcff0)=[{&(0x7f0000127e5a)="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", 0x19b}], 0x1) 2018/02/27 05:13:21 executing program 7: mkdir(&(0x7f0000000ff8)='./file0\x00', 0x0) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_default\x00') open(&(0x7f0000000000)='./file0\x00', 0x400, 0x60) 2018/02/27 05:13:21 executing program 6: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x31d406, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="4f9a5ce96e7d8a50c19e5cc7588ccc514aee498ed1929e4f4391890113a33d4fff79453be5991ac084eed041e28a32e5b84be1955c06445bb6af09859228eac33c3b5b2b81d0412c8100613e29489a091facd1152a043b9d064dfaac3171a32aeb9f16", 0x63, 0xffffffffffffffff) keyctl$revoke(0x3, r0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/02/27 05:13:21 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x1f, 0x2, 0x4) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@local, @multicast1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x5, 0x5}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x8, 0x2, 0x8, 0x7, 0x746b}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x8, 0xfff}, &(0x7f00000001c0)=0xc) bind$inet(r2, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sync_file_range(r2, 0x2, 0x8, 0x4) sendto$inet(r2, &(0x7f0000482000), 0xfffffffffffffd6c, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @empty}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) shutdown(r2, 0x2) 2018/02/27 05:13:21 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @broadcast}, &(0x7f0000000040)=0xc) r3 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@empty, @in=@dev={0xac, 0x14, 0x14, 0xf}, 0x4e23, 0x5, 0x4e21, 0x670b, 0xa, 0x20, 0xa0, 0x32, r2, r3}, {0x10000, 0x6, 0x7f, 0x7fffffff, 0x2, 0x81, 0x6, 0x6}, {0x0, 0x400, 0xb30, 0x6}, 0x4d16, 0x6e6bb9, 0x3, 0x1, 0x3, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d6, 0x32}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3503, 0x3, 0x0, 0x9, 0x83, 0x105, 0x3}}, 0xe8) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) close(r0) 2018/02/27 05:13:21 executing program 2: mknod$loop(&(0x7f0000962ff8)='./file0\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x20) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0x100000000, &(0x7f0000000100)=0x4) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) lgetxattr(&(0x7f0000d0dff8)='./file0\x00', &(0x7f0000b8efeb)=@known='com.apple.FinderInfo\x00', &(0x7f00006ab5dc)=""/4096, 0x1000) 2018/02/27 05:13:21 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000b7affd)='pagemap\x00') sendfile(r0, r0, &(0x7f00003c8ff8)=0x2, 0x400000ff) r1 = getpgid(0x0) getpid() syz_open_procfs(r1, &(0x7f0000000000)='ns/user\x00') 2018/02/27 05:13:21 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x201, 0x20) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x8, 0x4) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f0000f7c000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x88) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000000080)=@ipx, 0x10, &(0x7f0000b3dff0)=[], 0x2ab, &(0x7f0000f69000)=""/8, 0x8}}], 0x1b0, 0x2, &(0x7f0000000040)={0x77359400}) sendmsg$inet_sctp(r2, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000001480)=[{&(0x7f00000013c0)="03", 0x1}], 0x1}, 0x0) 2018/02/27 05:13:21 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) shutdown(r1, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mq_open(&(0x7f0000000080)='\x00', 0x0, 0x8, &(0x7f00000000c0)={0x2, 0x7, 0x921f, 0x4, 0x5, 0x3ff, 0x6, 0xf26}) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3) 2018/02/27 05:13:21 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000001c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000bc9ffc)) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x8) 2018/02/27 05:13:21 executing program 5: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x8a) sendto$inet(r0, &(0x7f0000232000), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x44) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000080)=""/168) 2018/02/27 05:13:21 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10000, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000080)=""/4096) 2018/02/27 05:13:21 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'ip6gretap0\x00', @ifru_settings={0xfffffffffffffab7, 0x0, @fr_pvc_info=&(0x7f0000001540)={0x0, 'rose0\x00'}}}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20000, 0x0) init_module(&(0x7f0000000100)='\'mime_typecgroup\x00', 0x11, &(0x7f00000001c0)='/selinux/checkreqprot\x00') bind$vsock_stream(r1, &(0x7f0000000240)={0x28, 0x0, 0x2710, @hyper}, 0x10) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000080)=0x80000000, 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000280)) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x516e, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, 0x1c) 2018/02/27 05:13:21 executing program 1: r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000000)={0x4, 0x5}) fcntl$setlease(r1, 0x400, 0x0) 2018/02/27 05:13:21 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x5, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x1}) fcntl$dupfd(r2, 0x0, r0) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r4, &(0x7f0000fccff0)=[], 0x0, 0xfffffffffffffffc) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000100)={0x488f, 0x74, "3dab5601d7bfd7a8101f30c53d2796f53abdf9a07a98c0a63c58783ab0a4454b1d843b7dedb98aa541cff5974370745abc5f5c604fab41b92b97295bdd38797839597f6c9bc23a2219fd7aae9ce9c90619a965af35f842ab992e4cac8fbb949336ce7344f25197d5c2b1db57dce34d4c98c1869e"}) renameat(r4, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000200)={0x4, 0xffff, 0x800c, 0x20, 0x5, 0x3, 0x10001, 0x522, r5}, &(0x7f0000000240)=0x20) close(r0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/27 05:13:21 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000067affc)=0x3, 0x4) write(r0, &(0x7f000026d000)="e94ea623dfe664642daeb133b1f306c9e3ddcb22b357cb0dc5f2b7103a3c05b35f26c57a7ecb3ecc4e8dca2a6af55b6ac02a98f45926e4884ef077ddfe0ab4afe5241aa1b3f7f88eba96a1c08275a27217e1182993530ef1a4d03851a4e619ae69fff6f371c86f03d81a620c5a7a1a8f", 0x70) sendmmsg(r0, &(0x7f00003aff88)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x10, &(0x7f0000e28f60)=[{&(0x7f0000ef2000)="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", 0x14c}], 0x1}}], 0x1, 0x0) 2018/02/27 05:13:21 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f00000000c0)={0x401}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000240)={0xffffffff}, 0x1) mmap(&(0x7f000029a000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000800)={@remote, @broadcast, 0x0}, &(0x7f0000000840)=0xc) sendto$packet(r0, &(0x7f0000000640)="45fe59a49b7bef89ea84bc52caeb7967b606fe31898b48dddd26444a553aad26f6eb966f9a9299376440f72c6911ebef2f83d6ecc0e069ac355e070207a53ea8e1e82ae4c58b109fbe9acc183a8298bf8cab6381a7f2135def55fcd3f0e35be290cabd873157c52239f642b45e7a2a9c9681bfd06db41a4a5e4c79217b03528c6d6a7957bb899128d5e60ee79f88df10c851555c3dce1f653875c1a66d9dfd0bd738e1b839218debb9d588e3dd9eaade683c0b2acb22f0ba68fa03648fd2e3ab85", 0xc1, 0x4080, &(0x7f0000000880)={0x11, 0x7, r2, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r3 = getpid() process_vm_readv(r3, &(0x7f0000002f90)=[{&(0x7f0000002f43)=""/189, 0xfffffffffffffd14}], 0x10000000000001b0, &(0x7f0000002000)=[{&(0x7f00000008c0)=""/168, 0xfffffd92}], 0x1, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000400)=[{&(0x7f0000000300)=""/196, 0xc4}, {&(0x7f00000001c0)=""/105, 0x69}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x100000001, 0x1000, 0x2, 0x7fffffff, 0x3, 0x316d, 0x3, {0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0xffff, 0x7, 0x9, 0x3}}, &(0x7f0000000500)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000540)={r5, @in6={{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff9}}, 0x80000001, 0x8, 0x9a9, 0x8001, 0x8}, &(0x7f0000000600)=0xa0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f0000000180)={0x20000000, r6}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000280)=0x14) 2018/02/27 05:13:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x62, &(0x7f000035cfe2)=""/30, &(0x7f0000000000)=0xef) 2018/02/27 05:13:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) r2 = getpgrp(0x0) r3 = geteuid() stat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001780)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001580)=[{&(0x7f00000000c0)="f621ef1f074e8cc7eb577093911f7e7b183dadc9ef83ee2880112e4feacbd27bbd8266cc04f4232bb998ab378b0796c1baf9d4ca3f1f5309a90634d1ea2df023d7ebbff96d7846422d444fe4c1c0d1fdb2faa2338e6b16a98c97d14ae2bc3436c4ce632331cb6df3526540d2733fd8b6f3e8ff9418a1", 0x76}, {&(0x7f0000000140)="984ea2bc18c6f2750d3d4b6c58167bfcd22bcdf517b28c50a843d7972edaac7cff80cab7785d2894d59f6c88893621fd777a628f6d345ef75be2793db0dc76fc844a146434655d628fd8c927787f82fd7b2060577f3967804dfe705eab7a2694d04d6d5472476b4a7c9dc78126ccdc5cbe32265ce912d201bd947f8e8268c744844b42be51fb517e63edca4dccd6d9f604511f51bc54ad7d4d6f6f0d3b2c427bb52aaffd33ffdc9427e61d15fa", 0xad}, {&(0x7f0000000200)="055162ca1661488e6e4352d397e0ff661c248a63762443c1d00dcf965dfc2c1c52c365f02a4e6e4f493e2b06c8b10de2b7933b8a601ec01b9b2d6462f1530cb8639bae27cd8635b7b6493a3cf2fa3eda8a676551b6c09935ad1f9e288808b25d8c883f5170795bca3a36a673c20ae4a26ee6aee17b9a4d97b0b1364d70fcc2dc6e1d59ac01a67a60d6d8b85d6d93eb9e625bc8c6e6a5b2c6b722d55a4aa1a959b96d9525c35031f875d6405fa14a8d146942d3deff7a43a461ec9c70e7e8d147f81d73658a", 0xc5}, {&(0x7f0000000300)="731a6e4f8957c1b38b64c22fa0a486c7736f7278d6ea55f063", 0x19}, {&(0x7f0000000340)="9666d006c6508a0c2a904507586d82fb6b041d228361f550f323116904371f754f5aa52cd0e49135203bd69e3795afd91ff8996aae781d89165be9f85dea211ec73a8b0b355c1b56be0e9fa6d042667ce7f7a1540ae5466a2e4a0e173ed4ce0f04ce1b809c3b33d9da2e517542343974c9fe129858b07539b00640e71e699322139cdcbe565befa7f46867a75cbc0793bd103c9e6a7ea125f69fe03b5127cfb23692a23b6b4a49aa546adcdb126c6906eea48fbedab025a43bdb8f3901def0c89b9a3a267d68baa0226973eb3757f1080f523d8a42a705b322adb7b8c589e7950fc8f5b106934ca4c4339fc2954e4679e72adee712ae49badbd8128ee3b003de25be0dd9e5bfce52ebb586c6cbece7ff5dfb9b366328df62d65108c48a56e9a25cc383578904aff3c151ce8b8f98086de2a3cded971b612ffca261a37b9454e1ff7be1ac3caf35b109a4de52c0a16e6d61868c865cb3bf09210bda7680c647b79b38b4f6018833b5da3b863a59ba89f9be01011b5d316319f7f029fa3b47859b3fdf5f5b26c6f3c70d47e63f4d3b8d1e858ac11f7f2769bf3d516494c4af7f6d83e75faaedb4bdcc2cbf50ed1d09ba0b3d97b063560777ae0d45bde9947507172ebb2ac47591fa5fe12ed6cd138b465619525bd45b2b8758c8aa722549c4e0315a80cc99547ddeab26e5b89c5b337095778b624348b74583f2342f629e036ba025e9d05847e8870118486bfe2c460ccba40c64bf9f9ce2a4ac3656301f855a7d24214bcc2ed9ff1fc1779b95d9f498bc805c3dc6fbebf04b64a839a0d288b57cd36c8de760b289b1b95463152edf578382a402a81fac22ae87f3faceb574e905d4328c52d6e6bfe999661333e302c1b2bcb95a3757f7d927d8eba48a72792fd953642dd200ef668354cd8e618feb21a593d9490dd344500923f740442a6f5a55581195f77b9b7d27cdddf834d72a2c6765253b6a90331eeb173ad68ec2eb18bed958174d9e8ae052dd5fbbff1dcdead01540538275eacaaa652115f436a7ad5af3f610b2304bd27bc13052cfe150579d41961e3717f6a2d54b072009c32ae6a62819c6cd8d926199edcf1042ce08095944b5a7ab086c8dc2dda7826ddd1d0ea766df32e228593d040d20228e87118d6ad062ab8e73348c21cd7930611fc08aa884760d445a4790b47f046aceee19019da7b1549f96a96d6489cbe247c531bd7d418f7de768eeff0e630db9c5bb9d7447006f68f07ab549953aa12a9e89cda41e763f11e43b06ea9a79a67634237be7127c2151c5ed611e6225b67109f5e3cd2020748586bd09f559ae014901e599dcbbdbe597f2aa3ba49f33a85378fb1ee2c7a0191b3df2c3e9f8269d7530484be4d7bfdb74757f01a4d8420659f647a36829b0759c7a4968b2d8f24c616330c4c533e5b41590d9990a10cd26c5167f61beda84a1410cebd4c3cf949bf53d127d36233dd97c1dd505416fdfaab8a5b7d51f37156f7a1d3c02cc6ff1b47495f8247428fac2b38e0dafb205af80466b526742e7ea9dfc000b51e0b30685158b948f560133e7b956fba0cb82e9af6608d259b92786780a9b881dab85adf5c90f8dd1fd6289a64f1d834a92ac44b93dd94b151b98684c3c97c979d50a0dd63704922289247ab3060ccf2c524f42b34748bdd8f7ba7f0a08b2787612d7b789cb9fe94c674fc4221da533dfb77c4ca8cfff75cf9eb0ee68376dd96a243d0646dc377bbdd19e81fa517234cbebc2e3ca28e7aa7825383bedad7464e585f9a6d167e9e26848fb03fa836fbf9972d6cf32908cd28a1a1e447bac912b57c1d8edc65b9c41abc923ffc00bd1400ac0da0a6b2ab7282b3c0f7c55271ba8b5571fce9aaad673a2a5357869f1ef0706ad319107a9ab3da57f671e0a75e4d9e02b7335014f27bcaa04847d09d413f7ae262bbb278fd9b67b357e1bfab547e85d39b852faf13410dcb3fedc2e23130816e0882c2f62a72d9c796441bb887776c04fa0cc6648c5ebd97fecfb14dbafcb569ba2843e3757c51dca0e9b88f861545fe1d153ac823561be769f6cd3a99e5ce5da9ba39ad191d1a6caa9df4209859432ed1b8a066e8b9ce9169f1f5658b12222005fdf30e466041fdb47de92df8c791f6564695aff4b62918aa2598db39bd58348abb017db5dccaf89697088814079b4f220d718337625ae45f503db6d57cdcff7f581413e56bb2373693c1afefe952902e6777f9c73030d02fcebf0caa61d4c8e9a252791f179dbcc56aa14e43b58badf9f7df26ad97003d9641c349a4f7ee4f0f999fb18cf897a858926be15bfe8ba7ebbc6b064a257ec9e735898178a4c2acc18630aa0a9093014c86d564b5f16d485d13da1c55acba1c57326f54a952729c6fe2112d19b2c2ec06a89f714e601ab0aa2289ac9cce61b1efdf654def3011fe2cb80bab5548f1be6fc17766f32bb076a88906da95e63ce09534f2e5f8dd026de31d5c8e0b9a0b8827fec5bee212bf72d0d35173577888e4456fbe49fafb9cb6fa717b0a3bc245a4c09ac613f2b12e85aff347bb6c4aa34ff4e8c8d2eb42031313ec9a718a945c45e335e3b4947c1f10dfd3c5d78b9138cc2f4648d8d33ca80ebe6b1a06646eb28453de999652e8ba245346c8d10735ac2d7cf502d84a3d4ca90aed20e7e3c638a211ddfc8c6c6a73fbcddbff497597a529d854a319056c9a8948826f1688dcd93fc1bc87fb3c040a4499ab20ee0134baf668d315f465366c30616d8e64d02004a08e37e9bda2376539cfc00713a8e4531b23e735d0b0c9528d7c5c9b77380481c9a39f7ab9bc7513ad834c672eec6314219c32a3b8a77489b9097b7f314d7fbdc324b0fd7a5d64e1fc7ab981d8ecb9220a47e93c70bb978c79ab14c6d6efa94529cdfdef346f40f9a9dc25399e5047b9afab8dd56009b10ed83fe99060d886b74ddde909613c2e70d4cbc453732b5935c647e8ab6ed6c69c151ed2e21c37dd9efd4a087431a065230e45440b0ebc9d776ca9eca9c343bb2d44df54c48eadd23e32c4758d16efe57c6eb68c70584a4eba98025f94d1f93959e353d1efe4b537cedbcdaa048302580cc8f0c07c2646c9acf8fe70c9225d10cce3f6fc244ff5aee180610a2159a9e0e4563840942bfbd05d9ae241819ea5807664c36f71840c308cabbd8fd891df4c613e49e762d59ca6ce78ff3d10f36e8f11e523c3f661bf8f6450b861a769aa04cce6dcd397c4de078c0505941596dcdff141de8bd6ab8bafa538a2d76a8ae0d658269c24b153a5515b34f9234bde74714f2661e7d09ee74206296112f4c88bba37a75146b4364715674c72d0cf024e3e9c63f218425f1d36d16db50da78d8186496cf870463984b0b1e45cf8527f2d3d2c1d7fb05e36d0f24248076000ac847230cd48271030d95112232b8d586868e2f8905b40fdfafca694addde604294e085a39b719b97b85ee03fe220672d7bfaa56cb240ac6e095094e00d798171c1b1735203acfcd2b75a1cc6e7563e26b96e689ef43592887f224827f78eeddfdf9197c4440c2b8e72ba16a650050a8ee0e79d5b9b0b8fdfbb275e6802587285cf768d3bb8054a1f7967a85dd23ce660c9016353e545b4867f4e2a81a4cef41b7de3209c101e5af7f8feecac92fe8b82b443363c483279bf958271b0ed473ed0843981ec262c906ccf1fb73925c14db9c4d15734122c07801b604e89bfd704b2c67202b071d83e13f184f312956f18e63250dffe481bf4735d2d9ea8fd24c3cb1b026e6f842b95eae8e9a91edc5dcc00a6d834a70b6e887f8b7809ef00c34fe9496e9c7b454aec42944227cdc867944daefda2d691c9925e14924db4df6a638234ce2b89c1f3f19838e1c65f7ed816b6ad7386c1474ff4e7b0db3e480e4028ac2410355407bb3b172c6acbc84cf0db0c727530cd02630b76e1efa8d280f04e3bb360b32c68a3cdf44b56f7ee500eeb9856db45ccaa7b494a796880ae6d745280fed747c6d7ee8873448427d9a6bde7df73854a6dd307369abb01c9a7859088a8777a571adabf60d38a026901a3be5674b87657d4296692ac65c664c2c03f37e75911a0c4024ba9556094219ee200317280c68620992f42f7cdebd77e400b17c6f398d349c093312fc873e0ed3a32e1ab122ff4d48d0134835f084b40300ba955bb4953a9bb76b1edf0e1edd11c0db373cc3234db9dca70dd150259021ea3e06d661294725d952d2aaa20b093846491565507900285c6d75fa75d0547d67ee2defdd0805a44b952017cc2fd7001e3c7ae3b549a3a09179beae195b4a8a6ad326fedf818cb3e9dfac4d5c22e8af2e81eca3659cd666d1512d744df360567d280ad4aca2e4978a64d01a4962e6705ac9b0bee67763bfc697607968cac1e67939cc6710b498f7afe96a854d1a719ad901e689014d6f3256a9e1bfbe86b6c59164425eb45b10fda73860b140d2337ffa69f01e9bd64850ab6d128a38a15c56dd71cae55a063973ef3273bf5ba986a7ccb8ecb0929d41c7b3a52c7b23a23cd35780266e4941c1b001e6d04a2164270027dc56e27137e65d5c3f7cd4e3e6bada821c07ae5cfe3a6b3dbdd61620915ee72368913bd4611dc8e52098a5848c8aeb74730ac58c376142e1ab1bf48517ce1a4a37e88b631778bc8cd39de7a86b1fe3350cd101dd7cfdf85f559302d08637d103bfae16d8fcfa995d0fc0f5622760df4566a529961e38e5a5fad4ab80b3fb4dd7d882d21d08c76996d8efddce2de3da82d59c01c23bc7df63780a3726254f80e429f0f3ca1d84bf285757897fca42809fccbd2c943413e96f35ee971f2d6bc7a44ae9b0131125b8a24beff7494bc91ac52269ed830843b73922a16adcb64bc8355b68f33a00e369f758de23cbe621dfa057405456143afdbdb0edcc91b3bc78c8bedbadc3b68458192cbd2ca06d902af39651e7fc7d880b07e1857616fdd4dadd99340416cf07dd5f6d3ab4d3a8755fa89fc7cab918fd270bf82d1fe393603e099f342db4c970416639d10c89491aced4ef83ad209da33027abb29bf6757ce0be6c4994251b26caaf5d36f32860b8120f1a860f401022c3fc2faa73007b6fa7285acbf592964685431bf54a7bd521533bf5b85fea12ad02feb6f0bbfda53e0216fdc9414b65ec59491226239260afba641b18d07546d16e9ed4a4a3ac587961027c6022b96aaaf53a9caa3c9a7f73d8efbf2f865307a8b02d8266296a2fcc23d475d15064e6b80a5ea9ac0a259e9cb4f1f1c289a7d2f8835351ee2b4e4d70fae196e041a1b5469197af709c5358795ddd1b1d8008d4b43b9079edfe0ed3ed8a94f3a4fdce44ce23782a7bce277354a24ca88e9e0a4042f70fc31c865e5a40420885406a67fae0a0cc387340b22066c7be2ffd7d6f7679823846840270a04932ab2bc1f4e506faff6f94709682a14ffefcc61aa6925f866488757367847757db8a90466a705de907f484d53eff8b56e42a2320483d03d938305f107a6239ff7b8b24812b7762df39e69c9ea9171d98631ee7ff96be496e3bbeec24f6a9ca41b37a0231e1dd6fe02e6e5fca06db0d37cec7b7a5f630e24040e01f382ae085cd5bb162913c9f2a613f890d6034575dfa4f097077a39c2cc62b8268d0c22f752f80eef2e58ca72c8210eabaeb5df580ce10b79eb37485b5aeb5c776368fc9bf102da8b6cb30912e8d667770712749d7eea2bd0ee137f611fc075619954874633b8a0db59bc89efdba3a4fedf6e87c7039f09948e9a67e92f89e61ba0505047e993f8699ddb133f3de92bee573246010db4cd90", 0x1000}, {&(0x7f0000001340)="e726d1202e0f51a8794678c2d9830ca2175aa3ce5d1c33a470009d6f06b426b0f836d74f50011a4b8c26fb960735e50e511bd554f62116ba9b37d08d", 0x3c}, {&(0x7f0000001380)="ed1a1c91a9306d59928951e83fe56df587c24b1e5140d98f5df4d6751ec40ddf0117201f033ec5e18c2ca723ab4602993ad489c7777936ce569b40011e8f94169c27b4f4c2d6ff689b96dd98550014cc2b1c31978860f4da88c6332df2f83ac07d36ac3789b20e58f5e87b66ef1d09d27b16cef20aad94271a2d10f4d97ffecc84d2e3849debaf8dda9db5705fbc3289e5f462ebe1c5aa0f223bae711283d7bc03f439b97811d9c3e193535ed7b1b87799", 0xb1}, {&(0x7f0000001440)="bb534804de246585d7dcc665a9419e695f82f6f1cace371f85dab60308dfae20330908a3d5cb331fae919c8c626ced471b8914ca8ee4988a1404bdf85abbcc30a641e412d735266d93927778060dbc05b9b4f9d85e613ec4a0cbfb4001d13b6a8b41a02ab563fbb466e82fb1ce9ff1e843859ac830c5d63c4bf2d66e1246a81dffaf828713347c255d91eee8349ebea5c65afa7f28d5fcbfe0f8d742dc28539ee2e7603fc9522d08b61f86ef94c69700c87b444fb629", 0xb6}, {&(0x7f0000001500)="d7492a995ddf9a0cab3a6f970bf963994fe2dc988332df24f2f719af88aac9366cc9959627df4dc48a98967c86901f1295154f5339031fb62e4e9aec381c4433006a20730614cd6602da86bc8778c0ec6040e32ba3afe10310a7afc06747200177dab7", 0x63}], 0x9, &(0x7f0000001700)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x48, 0x4000}, 0x8000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x2) 2018/02/27 05:13:21 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x2000002, 0x32, r0, 0x1) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="f5a29ecc3b6dc06cc7a8f06d286bb1cc5da371269c1ddf9a34f05e95be0c8257f9652f62db1538c0cb100f7fb9a5d3a406bc55e7930c10fabe6e649fb51145b939c38a13ddc0813d6e31a38e4a65182eaa252661b67761f9e2db216d0d804c5e887dd8fc1a1f3216087e861ef4256d22baa6dc1de64ce499259eeddca7fb0547c13652a22928697887097903a0c599b0906ce8abff9bb3036cb7447b7b39530f2e7474e23326ef1de0850e898385ffb6de6862cbd2b1fac394c79d241db6e2f9e13cc8a7b6ff50d0ce", 0xc9}, {&(0x7f0000000140)="be38194e8662f6d6eab1bbe05dede4da08c7eb27f3659043303885ddca39598b9368dde65b5c65ab6dfef53967310902495421dd963f36c6d924e4c827c72586743b23076b4560a2fa1479883831d4a11a90f63474354e123de5508a956bc3e1858b34b55e80985e62", 0x69}, {&(0x7f00000001c0)="8a766c2111e63f904de4c33782930f29024ab7b70fde3875b88111b1fe3ab8220b9ec2aaaf9047d40b59fea0bc69d12ad21d58", 0x33}], 0x3) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$pptp(0x18, 0x1, 0x2) vmsplice(r2, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) close(r1) [ 63.070469] binder: BINDER_SET_CONTEXT_MGR already set [ 63.076767] binder: 11517:11523 ioctl 40046207 0 returned -16 2018/02/27 05:13:21 executing program 1: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2c002, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r0) dup2(r0, r2) 2018/02/27 05:13:21 executing program 5: r0 = getpgid(0x0) r1 = getpid() r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x500, 0x0) write$fuse(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="200000000000000006000000000000000500000000000000040000007f000000518bd1016129b0c7815691764709d2606975b0d9971d1f309540d47fb012ab82ec02e037e9248f865cc3e4dc906e48660033676afd1e230cf833d9a0a48c6daa7e3d2b146ca643b81ef453b5a56bd8ec39918dec40c5fdefa513077768491f8a3c13511978f78401bccd4c3861a28eddfa1053e37e9afadb88db677b07797fc050cd8b29c0b1bb00d01760e6de2415e391bd199010cbc16dc1db3e63792a46a12fbc962cbafc57958f25fdc374fe3ec479c3836555901e5bc76148ff670bde5d0a9f302c484ee4f647a020c222fad602cab68767e5fa1272a33a585f2e93680e1db735f0d0bc6d7e408b408e61392916923c99a243d3"], 0x20) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) fcntl$lock(r3, 0x0, &(0x7f0000000040)={0x2, 0x3, 0x7e, 0x8001, r0}) r4 = syz_open_procfs(r1, &(0x7f0000000200)='net/nfsfs\x00') preadv(r4, &(0x7f00000012c0)=[{&(0x7f0000001200)=""/141, 0x8d}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000080)={0x40, 0x2, 0xa, 0x859e, 0x2, 0x400, 0x100000001, 0xff, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r5, &(0x7f0000000140)=0x4) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x9, 0x1, 0x13, 0x14, "6fc452b5b4afc7afef947d9a2eeb97a50b4450bb0c8140e09ae3ea27f50cafdbce464ebded9f231032d01620cd727f24c416c39b5e428b62f5b37d773c84f840", "a639e67c1db6261b1713fd41b33adbe8be447ebf02bbbf10a25f66b71a9aeb82", [0x5, 0x20]}) 2018/02/27 05:13:21 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x201, 0x20) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x8, 0x4) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f0000f7c000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x88) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000000080)=@ipx, 0x10, &(0x7f0000b3dff0)=[], 0x2ab, &(0x7f0000f69000)=""/8, 0x8}}], 0x1b0, 0x2, &(0x7f0000000040)={0x77359400}) sendmsg$inet_sctp(r2, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000001480)=[{&(0x7f00000013c0)="03", 0x1}], 0x1}, 0x0) 2018/02/27 05:13:21 executing program 2: syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfff, 0x82042) r0 = socket$inet6(0xa, 0x800, 0x84) close(r0) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000b, &(0x7f00000000c0), 0x1f0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000b03000)=[]}, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x83) ioctl$KDSETLED(r1, 0x4b32, 0x40) 2018/02/27 05:13:21 executing program 4: 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}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x18d4806bfe534251) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000000)="a82fbc5f0f4b1debea27d95e468ddcbbc3eff900347d5dee3504dc29b6fe44da5f80cb704e1797405628abf96fa3c1a879e8ebd92cb670085fabdced8382aa86cf36b529dd40565fef739ed4057a9b459c4cbe4379fc", 0x56) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) close(r0) 2018/02/27 05:13:21 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000000000)=0x2000000001000, 0x2) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0xa, &(0x7f000071d000)="1f000000", 0x4) sendto$inet(r0, &(0x7f0000260000)="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", 0x1000, 0x3fff, 0x0, 0x0) setsockopt(r0, 0x8000, 0x3, &(0x7f0000000040)="fcd67f4093734fbad224709e8f42293eb1ab8dcb4491091c05aa4427db507258472d9663d4193ea8ab6291bf83da17de2943c955de53fa25d2002f93c0b876e0b5812882102f4b9e6970962349feb1aa11e638712f99f0512af83eca52109d0f2e1b153dfbda93eb9f155396c29dfa0ef36632f06c104878574a52b40fc5807e25c6b258a803ff6bbbed145c613ed4c29bcb80f07858cf1f4b455a400fe2b015cc00aff1c433b2a8be3735ee46cda35fbf2bde21248ce026ae28d6453f07e226", 0xc0) 2018/02/27 05:13:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000001ffc), 0x4) syz_emit_ethernet(0x56, &(0x7f0000000000)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@canfd={0xd, {{0x2, 0x800, 0x1, 0x1ff}, 0x29, 0x1, 0x0, 0x0, "412c29c2b3bd71b74b8b11e2b6fbd535d6dabbf98b95c23edff54eff84a25ec0a321f39924ce42efda7b1b511c96e27133906d3e882ff744e5471355bad253a4"}}}}, &(0x7f0000000080)={0x1, 0x4, [0xbe1, 0xe5, 0xa6a, 0x339]}) 2018/02/27 05:13:21 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x3e, 0x0, 0x0) 2018/02/27 05:13:21 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000340)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r3 = dup3(r1, r2, 0x80000) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) mq_open(&(0x7f0000000280)='\x00', 0x1, 0x88, &(0x7f00000002c0)={0x10000, 0x1000, 0x5, 0x0, 0x2, 0x3ff, 0x362}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x7ff}}}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000180)={r5, 0x0, 0x30}, 0xc) vmsplice(r4, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) close(r0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000013000/0x3000)=nil, 0x3000}, 0x2}) 2018/02/27 05:13:21 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$setlease(r0, 0x400, 0xfffffffffffffffe) 2018/02/27 05:13:21 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffe00, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}, [0x6, 0x101, 0x0, 0x4, 0x401, 0x401, 0xffffffffffff8001, 0x400, 0xfffffffffffffbff, 0x800, 0x9, 0x6, 0x400, 0x3, 0x3]}, &(0x7f00000001c0)=0x108) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x7}, 0x8) setsockopt$sock_void(r0, 0x29, 0x13, 0x0, 0x0) 2018/02/27 05:13:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000001ffc), 0x4) syz_emit_ethernet(0x56, &(0x7f0000000000)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@canfd={0xd, {{0x2, 0x800, 0x1, 0x1ff}, 0x29, 0x1, 0x0, 0x0, "412c29c2b3bd71b74b8b11e2b6fbd535d6dabbf98b95c23edff54eff84a25ec0a321f39924ce42efda7b1b511c96e27133906d3e882ff744e5471355bad253a4"}}}}, &(0x7f0000000080)={0x1, 0x4, [0xbe1, 0xe5, 0xa6a, 0x339]}) 2018/02/27 05:13:21 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000000000)=0x2000000001000, 0x2) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0xa, &(0x7f000071d000)="1f000000", 0x4) sendto$inet(r0, &(0x7f0000260000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba09000000b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89e28820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486e351c40c7e43c7a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f0eb7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999ff4e5a37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389c8d934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435010300000000000000345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e54694ce547fc38f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e03df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e3afc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db2c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608880bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b7846254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a6f48907053f1ae3a95", 0x1000, 0x3fff, 0x0, 0x0) setsockopt(r0, 0x8000, 0x3, &(0x7f0000000040)="fcd67f4093734fbad224709e8f42293eb1ab8dcb4491091c05aa4427db507258472d9663d4193ea8ab6291bf83da17de2943c955de53fa25d2002f93c0b876e0b5812882102f4b9e6970962349feb1aa11e638712f99f0512af83eca52109d0f2e1b153dfbda93eb9f155396c29dfa0ef36632f06c104878574a52b40fc5807e25c6b258a803ff6bbbed145c613ed4c29bcb80f07858cf1f4b455a400fe2b015cc00aff1c433b2a8be3735ee46cda35fbf2bde21248ce026ae28d6453f07e226", 0xc0) 2018/02/27 05:13:21 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x20000002) ioctl$KDMKTONE(r0, 0x227c, 0xffffffffffffffff) 2018/02/27 05:13:21 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000dbaffc)=0x2ce5, 0x4) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x80000001, 0x5}, &(0x7f00000005c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000440)={r2, 0x3e, "4cc9feb72b8fc76e774a7d81cbd37511c8f7784d11cefa42622a8a120d46b59950eb17c8672501b0c5c0dde9590466bf0d1e3a46c8d57cb885f6be7ce6ee"}, &(0x7f0000000040)=0x1ef) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000004c0)={0x829, 0x3, 0x8002, 0x3, 0xfffffffffffffc01, 0x2, 0x2000000040, 0x7, r3}, 0x20) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000a40)=ANY=[@ANYBLOB="00010000000000f5ff006936fe93916dac0d5d1c43c4d26fff29ea71bdd5c076bea7c1073b38e475543bf6260e2234a95df7ea96003252b6e605b770975c0925640ca69f1a487253e18934b56d26159f057007b083a39111c078394c5365eef71aa61ef16842a99a8a51686a8d3a63c19aad48f135ac33f3ad8a6433c9a29448f8e3eacf38b96fc43e40201c12ad2e77ac9fe48783d234f2f54d04f96a4cffe80a16b841551da3ac2478135910e261d9202f93d9b7b8017e06f812069c8264923e165ec8203229f906b2363f7fd89c6e4e6c0a1891bc395df6b5fdb5f9e82e032a8c8e1a6a4325a9a9939f70156e259b809feac149b7e003301b49334fbb5c3bcb5df52bb3e588fa2815389e296866b022c3828ec5f523bc0b54d8d4d2e88c7d4859857b0156dcc2a0c49f52ce93dcc3907b2478317c40a1d6bd9fe3e1bf3fffa279d75a64e845c27bdaff9232fbb0bddb94bc519a452858621a3ab825a9b66ea0b22f07e5e3c0fa6c4364f2dc527f64fcc1c06610a3aa41249c171076757cf11ad140afe728cc0cc1fc72804f52f4a7ee394174901472a9425a0cf75cf7be133584ad", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x32, &(0x7f0000000340)=[{&(0x7f0000000040)}, {&(0x7f0000000080)=""/219, 0xdb}, {&(0x7f0000000180)=""/29, 0x1d}, {&(0x7f00000001c0)=""/135, 0x87}, {&(0x7f0000000280)=""/136, 0x88}], 0x5, &(0x7f00000003c0)=""/29, 0x1d, 0x4}, 0x10100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000540)=0xc3) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000580)={r5, 0x100, 0x20}, 0xc) 2018/02/27 05:13:21 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xffffffffffff3ad2, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000140)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000882e1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0xffffffffffffa2a1}, {0x6}]}, 0x10) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10100, 0x0) utimensat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0) 2018/02/27 05:13:21 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x227e, 0x0) connect$ax25(r0, &(0x7f0000000080)={0x3, {"8d7cb61a2da03d"}, 0xfffffffeffffffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0x6, 0x8, 0x3, {0x0, 0x1c9c380}, 0x200, 0x100}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x8) 2018/02/27 05:13:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000640)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffff03000000"], 0x14}, 0x1}, 0x0) 2018/02/27 05:13:21 executing program 3: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x0, &(0x7f0000006000)=[]}, 0x10) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e23, @empty}], 0x4c) r3 = accept4(r1, &(0x7f0000003b00)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000003b40)=0x1e, 0x800) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000000180)={r5, 0x3}) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000003b80)) sendto(r0, &(0x7f0000034f68), 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="624edae3ff0f215f09faff0000000000040009000000000000000000"], 0x10) 2018/02/27 05:13:21 executing program 4: 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}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) close(r0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) accept$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) mq_open(&(0x7f0000000000)='security\x00', 0x80, 0x80, &(0x7f0000000040)={0x0, 0xdff, 0xfffffffffffff266, 0x5, 0x2, 0xfe2a, 0x67, 0x3efa75d9}) 2018/02/27 05:13:21 executing program 2: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0x0, 0x8004, &(0x7f000055fff0)={0x2, 0x4e1d, @loopback=0x7f000001}, 0x10) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffff15) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000080)={r2, &(0x7f0000000140)=""/248}) 2018/02/27 05:13:21 executing program 1: prctl$intptr(0x4, 0x1f8) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/02/27 05:13:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x20000000032, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f000069a000)='illinois\x00', 0x19c) 2018/02/27 05:13:21 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) getresuid(&(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f00000002c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) fchownat(r0, &(0x7f0000000100)='./file0\x00', r1, 0x0, 0x100) setpriority(0x0, r2, 0x400) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000280)=0x100, 0x4) sysfs$3(0x3) umount2(&(0x7f000075e000)='.', 0x0) 2018/02/27 05:13:21 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@dev={0xfe, 0x80}, 0x0, 0x33}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}}, 0xe8) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@empty, 0x0, 0x3c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) recvmmsg(r0, &(0x7f00000028c0)=[{{&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x32, &(0x7f0000000280)=[{&(0x7f0000000180)=""/243, 0xf3}], 0x1, &(0x7f0000000480)=""/219, 0xdb, 0x101}, 0x5}, {{&(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x2e, &(0x7f0000002780)=[{&(0x7f0000000300)=""/4, 0x4}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/165, 0xa5}, {&(0x7f0000001640)=""/78, 0x4e}, {&(0x7f00000016c0)=""/148, 0x94}, {&(0x7f0000001780)=""/4096, 0x1000}], 0x6, &(0x7f0000002800)=""/167, 0xa7, 0x401}, 0x769a}], 0x2, 0x2000, &(0x7f0000000340)={0x0, 0x1c9c380}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000002a80)='/dev/ashmem\x00', 0x40c00, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000002940)=0x401, 0x4) r2 = open(&(0x7f0000002980)='./file0\x00', 0xfbdc6c5def64076, 0x8) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f00000029c0)=""/171) write$selinux_create(r2, &(0x7f0000002ac0)=@objname={'system_u:object_r:devpts_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x35, 0x37, 0x20, './file0\x00'}, 0x38) 2018/02/27 05:13:21 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656563745f723a706f6c6963795f7372635f743ab5c06ee794b22897c0d607cc3e33d1acb78b014b554e0bfbc09172921f09cd0db97b24503207e8739c1b062dd896913d38a13c43afdc74cd7c5de332a26fdda807283bae76b0d52940bc4db550fa6a42d39712fea6b5d85e4cdf637a46b365b391784023e81b40832a4daf608fa16f714bee873f382144d3b894684808d52073797374656d5f753a6f626a6563745f723a646863705f73746174655f743a73"], 0xfffffdc8) 2018/02/27 05:13:21 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/icmp\x00') r2 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000400)="6e65742f69665f696e6574360093fdd81f12afb445e9cb9b898d3b26bfd451bea0bcf166e408aa93f280a6709bde9c7a1786a0b83e1c0da5210d21b9336480d23bad18f226e12a6152f5f7622b86f9e8a6d4e0e52b4d4518a576606e31a1c20cee863e604311d0f8cdebab9c16f184f3835747b5fc15ecd26d08492c5a30b9f7b99572b9401bf0496339354aaf1e011da685dbc8ee74625b3974533f2e05355dadea") sendfile(r2, r3, &(0x7f0000000040), 0xff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x3ff, @loopback={0x0, 0x1}, 0xfffffffffffffffe}}, 0x200, 0x5, 0x1, 0x81, 0x4}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r4, 0x5, 0x400}, 0x8) signalfd(r0, &(0x7f0000000040)={0x295}, 0x8) pread64(r1, &(0x7f0000241000)=""/33, 0x21, 0x0) 2018/02/27 05:13:21 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10, &(0x7f0000003700)=[], 0x0, &(0x7f00000000c0)=[{0x10, 0x0, 0x7}], 0x10}}], 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) socketpair(0x7, 0x6, 0xffff, &(0x7f0000000140)) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x400, 0x4) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000180)=ANY=[@ANYBLOB="923a044af4cf88337e0a91bb20a14ad906a9964f5c555f1b67ab44cbe18417663e063ead51b8f17559210efa6ded3ee15747a367086fa75050e06651244f289038935e22ee498cfc93430ae3d1b14f2612f358d38aa548fb85033b565bc1f27e16a80661654c5d0f908f24cb8140baafa3d098a587d6d20464853ec60bebcb7ffe05b0d636eb5f636c6b3975dd1783a917ab813c93151cec460a94aebe347ab545e88edda42ac69242063fff6b26c9e9ceffedd2cb4af1a0034836c76dfb9eb01b8ac8603e3792f1e921283549e673f998703cd62d2d7a6636c3e56a67a8819b6efc2899614c8891b102b890714a73acb4940032002ccb6c"], 0xf8}, 0x1}, 0xfffffffffffffffc) 2018/02/27 05:13:21 executing program 3: r0 = eventfd2(0x0, 0x0) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/02/27 05:13:21 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(r0, &(0x7f0000000100)="6b62d026e83d0a1dcd070afd774d5b1c683f553cebd2859983e84b5c580a68504392ff6892721285a05efe18337d191392fd820197eb56bd01e3cac32b3f3ad486ee7629e8a06150452425d7ee85bee21656fe3283def99e68", 0x59, 0x8004, &(0x7f0000000040)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000000c0)={'yam0\x00', @ifru_flags=0x502}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0xb821, 0x5, 0x2eba5085, 0x4, 0xfffffffffffffffa, 0x2, 0x888, 0x7f, 0x7, 0x5f, 0x4, 0x3}) r2 = socket$packet(0x11, 0x400000003, 0x300) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000ff0)=@req={0x0, 0x0, 0x0, 0x9}, 0x10) 2018/02/27 05:13:21 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26683cbdc0fbe8132c39f9e0d0e5c320b6a8a6687c654e8383fe3bcd912f5acb925dce98e64ae28c1a6c9273aa3d6f7c1f95e2e98f9d1f31116b1e7e617ee27bba01232240e64fc3150e0153442dc2610b2ccf50d942a6844bc571ccc787a5a93b087a342cc6752178d0bcdf0795d38837d3", 0xe1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a79000)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x2f8}, 0x1}, 0x0) 2018/02/27 05:13:21 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x4000000) vmsplice(r2, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) close(r0) 2018/02/27 05:13:21 executing program 3: mremap(&(0x7f00000fd000/0xc00000)=nil, 0xc00000, 0x1000, 0x2000000000000000, &(0x7f000024c000/0x1000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000233000/0x2000)=nil, 0x2000, 0x3000004, 0x20012, r0, 0x0) mmap(&(0x7f0000c2a000/0x3000)=nil, 0x3000, 0x8, 0x50, r0, 0xfffffffffffffffc) writev(r0, &(0x7f0000d69ff0)=[{&(0x7f000019ffff)='2', 0x1}], 0x1) r1 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='vmnet0\x00', 0xfffffffffffffffd) keyctl$invalidate(0x15, r1) 2018/02/27 05:13:21 executing program 5: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x400000, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b94000)='/dev/sg#\x00', 0x0, 0x8001) write(r0, &(0x7f0000000000)="b631b85e1eb00a00010160a40004070001000000d2be701807bc92009dbbcc258c87e419162cd08ce84d75", 0x2b) 2018/02/27 05:13:21 executing program 1: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) gettid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x80287010, &(0x7f0000000080)) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000040)=[0x84e, 0x3, 0xa8, 0x8, 0x7ff], 0x5, 0x6, 0xc520, 0x200, 0x3f, 0x3, {0xfff, 0xcb8, 0x200, 0x40, 0x4, 0x2f6, 0xace4291, 0x6d1, 0xfffffffffffffff9, 0x3, 0x5, 0x8, 0x80000000, 0x0, "5e1293ce688f5701dedb2abc6fb270a47b22c9a17177dac612a1cccc4f50f791"}}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x36a) 2018/02/27 05:13:21 executing program 2: r0 = gettid() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0)=ANY=[@ANYBLOB="030000c0286a7d8157dcff030400bbc10300240bcf0b"], &(0x7f0000000180)=0x10) r2 = syz_open_procfs(r0, &(0x7f0000000000)='stack\x00') getdents(r2, &(0x7f0000000280)=""/167, 0xffc2) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x2, 0x7}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x200020}, 0x8) 2018/02/27 05:13:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffff9) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x30020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fallocate(r0, 0x2, 0x9, 0x4f) 2018/02/27 05:13:21 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x3d3, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000080)={r1, 0xffffffff}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000a08ffc)=0x1, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) sendto$inet(r2, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20, @empty}, 0x10) 2018/02/27 05:13:21 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f0000e60000)={0x10}, 0xc, &(0x7f00006eaff0)={&(0x7f0000fc3dec)=ANY=[@ANYBLOB="fc00000003040000000000000000000000000000000000000089a6293e00ab1b8c3dc1f6119d0000214e2000004e20000070231c3f22bab51a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ffffffff00000000000000000000000000000000ff00000000000000000000000000000000000000000000000000000003000000000000000000000000000000"], 0xfc}, 0x1}, 0x0) [ 63.792729] sg_write: data in/out 700410/1 bytes for SCSI command 0x16-- guessing data in; [ 63.792729] program syz-executor5 not setting count and/or reply_len properly [ 63.797254] audit: type=1400 audit(1519708401.944:69): avc: denied { execute } for pid=11656 comm="syz-executor3" path="/proc/858/clear_refs" dev="proc" ino=27229 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/02/27 05:13:22 executing program 7: r0 = socket$inet6(0xa, 0x80000, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x1, 0x7, 0x5, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @empty}}}, 0x8c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x1, 0x9, 0x20, 0x3}, 0xc) writev(0xffffffffffffffff, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/02/27 05:13:22 executing program 1: getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/ptype\x00') getdents64(r1, &(0x7f0000002000)=""/72, 0x48) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/02/27 05:13:22 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) userfaultfd(0x800) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000fccff0)=[], 0x1000000000000007, 0x2) close(r0) 2018/02/27 05:13:22 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x1000) recvmmsg(r1, &(0x7f0000003440)=[{{&(0x7f0000000040)=ANY=[@ANYBLOB="000000000000b448bead2df5f600cca405afd328b28ee002b10438d63a0cb4a506eaca0000000000000000"], 0xe, &(0x7f0000003400)=[]}}], 0x1, 0x0, &(0x7f0000003500)={0x0, 0x989680}) close(r2) bind$unix(r1, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) [ 63.854328] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1027 sclass=netlink_xfrm_socket pig=11683 comm=syz-executor3 2018/02/27 05:13:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000eee272), 0x0, 0x4004000020000046, 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, &(0x7f0000000180)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x5, 0x2, 0x4, 0x2, 0xab, 0x184106a8, 0xffffffff, {r3, @in6={{0xa, 0x4e21, 0xfffffffffffffffb, @empty, 0xffffffffffffffe0}}, 0x5, 0x74, 0x485, 0x8000, 0xdaa}}, &(0x7f0000000280)=0xb8) syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x0, 0x8080) 2018/02/27 05:13:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000047fffc)=0x7, 0x4) 2018/02/27 05:13:22 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x220, @time={r1, r2+30000000}, 0x400, {0x1f, 0x3ff}, 0x9d04, 0x2, 0x2}) r3 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000045000)={0x1f, @tick}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000140)={0x0, 0x80, 0x9, 0x1, 0x6}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) 2018/02/27 05:13:22 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80200, 0x0) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x611, 0x7ff, 0x6, 0x400, 0x14c, "7cf35b5feded8011eb1261d236a628f72f76772ce4a7989dd942dd8fc6dbd56691a77fc70757ad9cb5239aa459e8034e27c317b1213de5a952ae4732519d8a", 0xfff}, 0x60) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000c1d000)=0x800020007, 0x4) fallocate(r1, 0x2, 0x7ff, 0x3) 2018/02/27 05:13:22 executing program 5: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) ioctl(0xffffffffffffffff, 0x8000451f, &(0x7f0000fb8fc0)) 2018/02/27 05:13:22 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dc0000)={0x0}, &(0x7f0000dc0000)=0xc) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'syzkaller0\x00', 0x5}) wait4(r1, &(0x7f0000d88ffc), 0x0, &(0x7f0000dc0f70)) 2018/02/27 05:13:22 executing program 4: mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) close(r0) 2018/02/27 05:13:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f00006affd0)=[{r1}], 0x1, 0xfffffffffffffefc) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x3ff}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000180)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000140)=0x2bbe) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x4000000000000004) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x7dc) accept$packet(r1, 0x0, &(0x7f0000000000)) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/02/27 05:13:22 executing program 0: fsetxattr(0xffffffffffffff9c, &(0x7f0000000000)=ANY=[@ANYBLOB="0a1c6a0f35cd32bc"], &(0x7f0000000040)='\x00', 0x1, 0x3) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900010002e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/02/27 05:13:22 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000000)={0x7, 0x9, 0x401}) connect(r0, &(0x7f0000ed9fe4)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r0, &(0x7f0000cf4fa3), 0x0, 0x0, &(0x7f00009c1000)={0xa, 0x4e21, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0xc658, 0x81}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x2, 0x2, [0x5, 0xb8ee]}, 0xc) [ 64.465156] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 64.479160] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 64.490058] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/27 05:13:23 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000180)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) r3 = dup(r0) mlockall(0x1) sendfile(r0, r1, &(0x7f00000000c0)=0x62, 0x7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) fcntl$lock(r1, 0x7, &(0x7f0000003fe0)={0x1, 0x0, 0x0, 0x7fff}) 2018/02/27 05:13:23 executing program 5: ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000040)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x0, 0x8, &(0x7f0000ffc000/0x3000)=nil}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003540)={&(0x7f0000000040)=@kern={0x10}, 0xc, &(0x7f0000002e00)=[], 0x0, &(0x7f0000003480)=[]}, 0x0) r0 = socket$inet(0x2, 0x4, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000005d40)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000002400)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000036c0)=[], 0x31f, &(0x7f0000000040)=[], 0x30}}], 0x2, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/27 05:13:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f00000d9ffc)=""/4, &(0x7f0000000fff)=0x4) r1 = syz_open_procfs(0x0, &(0x7f000047d000)='pagemap\x00') pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/02/27 05:13:23 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045109, &(0x7f0000000fff)) 2018/02/27 05:13:23 executing program 7: socket$inet6_icmp(0xa, 0x2, 0x3a) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x800000, 0x0) 2018/02/27 05:13:23 executing program 0: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x0) ftruncate(r0, 0x80) rt_sigtimedwait(&(0x7f0000000000)={0x2ff86539}, 0x0, &(0x7f0000000100), 0x0) 2018/02/27 05:13:23 executing program 4: 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}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bic\x00', 0x4) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) close(r0) 2018/02/27 05:13:23 executing program 1: set_thread_area(&(0x7f0000000000)={0x8001, 0x20001000, 0x2000, 0x5, 0x4, 0x3, 0x7, 0x8b83, 0x4, 0x68}) r0 = syz_open_dev$mice(&(0x7f0000e66000)='/dev/input/mice\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000040)={{0x9, 0x3}, 'port1\x00', 0x10, 0x0, 0x80000000, 0x400, 0xfffffffffffffffe, 0x9, 0x68, 0x0, 0x2, 0x2}) 2018/02/27 05:13:23 executing program 7: add_key(&(0x7f0000000ffa)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="a4eaebb1e335f8de216093dcd2d340f4451624e6fe93713e0614f4de94c07f03a0beb468087462743fc8e4f466d9ba098258e5081fe14dfe713d69783c6fcefb616ce1607ef61c140ef62e15b6f09d33bdd2008d231b2fa1231b1fb07f51de78a8b7576f088e482a43793874098006d873384e3a9fdc84161f9976bf8c4573545d05f6de9484469ef2aa0ad489c8d40584686ffaeffd", 0x96, 0xffffffffffffffff) sysfs$1(0x1, &(0x7f0000000100)='logon\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0xbb937f14d4f07d90, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000180)=0x8) 2018/02/27 05:13:23 executing program 3: r0 = gettid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)={0x12, 0xfffffffffffff694, 0x3, 0x1ff}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) tkill(r0, 0x5) timer_settime(0x0, 0x0, &(0x7f0000011000)={{}, {0x0, 0x9}}, &(0x7f0000046000)) tkill(r0, 0x12) 2018/02/27 05:13:23 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0x7fffffff}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80, 0x9}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) pwrite64(r0, &(0x7f00000000c0)="b66205ba82e7b56ca5f5d58588cb2d15d6b955fb07ab58f43a569dfb89b52e", 0x1f, 0x56) close(r1) 2018/02/27 05:13:23 executing program 0: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) timerfd_create(0x7, 0xe7214957ef947c11) r0 = socket$inet6(0xa, 0x1, 0x0) fallocate(r0, 0x41, 0x4, 0x10000000076) 2018/02/27 05:13:23 executing program 3: setitimer(0x1, &(0x7f0000012000)={{0x77359400}}, &(0x7f0000000000)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_rr_get_interval(r0, &(0x7f0000000080)) 2018/02/27 05:13:23 executing program 6: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) recvfrom(r1, &(0x7f0000000140)=""/91, 0x5b, 0x100, &(0x7f00000001c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(blowfish-generic)\x00'}, 0x58) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f00000000c0)="6465959aacda05efe284f36387f041401a2b8adedabe14ac4c85bef585982d6cbe5b7abcc7e6752c11dc23ff8c7489f5912bffb80f0bbc86efc4c889b37cbfc97ec74948dfdf437ed86a8dd6", 0x4c) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) chmod(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='proc\x00', 0x0, &(0x7f00000000c0)) dup2(r0, r2) 2018/02/27 05:13:23 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x8d, 0x811, 0xffffffffffff0000, 0x8001, 0x8000, 0x32b, 0xff, 0x8, 0x5, 0x0, 0x4, 0x400, 0x237, 0x2, 0x100000000]}, &(0x7f0000000180)=0x108) recvmmsg(r0, &(0x7f0000002fc0)=[{{&(0x7f0000000200)=@hci, 0xc, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/209, 0xd1}, {&(0x7f0000000340)=""/34, 0x22}, {&(0x7f0000000380)=""/210, 0xd2}, {&(0x7f0000000480)=""/27, 0x1b}], 0x4, 0x0, 0x0, 0x500d}, 0x9}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000500)=""/182, 0xb6}, {&(0x7f00000005c0)=""/178, 0xb2}], 0x2, &(0x7f00000006c0)=""/62, 0x3e, 0x4}, 0x4}, {{&(0x7f0000000700)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000001b00)=[{&(0x7f0000000740)=""/188, 0xbc}, {&(0x7f0000000800)=""/182, 0xb6}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/211, 0xd3}, {&(0x7f00000019c0)=""/27, 0x1b}, {&(0x7f0000001a00)=""/89, 0x59}, {&(0x7f0000001a80)=""/93, 0x5d}], 0x7, &(0x7f0000001b80)=""/123, 0x7b, 0x7f}, 0x5}, {{&(0x7f0000001c00)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000001f40)=[{&(0x7f0000001c40)=""/144, 0x90}, {&(0x7f0000001d00)=""/237, 0xed}, {&(0x7f0000001e00)=""/10, 0xa}, {&(0x7f0000001e40)=""/95, 0x5f}, {&(0x7f0000001ec0)=""/104, 0x68}], 0x5, &(0x7f0000001fc0)=""/4096, 0x1000, 0x7ff}, 0xfff}], 0x4, 0x2060, &(0x7f00000030c0)={0x0, 0x989680}) getsockname$netrom(r0, &(0x7f0000003140)=@full, &(0x7f00000031c0)=0x48) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x9, 0x9, 0x79d0}, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000003100)=0x514) 2018/02/27 05:13:23 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)) read$eventfd(r0, &(0x7f0000773000), 0x8) 2018/02/27 05:13:23 executing program 3: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f0000012000)='./bus\x00', 0xffff) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000ffa)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) r1 = open(&(0x7f0000cdd000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) mlock(&(0x7f0000009000/0x4000)=nil, 0x4000) stat(&(0x7f000001307e)='./bus\x00', &(0x7f0000c70fbc)) removexattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)=@known='security.evm\x00') 2018/02/27 05:13:23 executing program 5: r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000040)={0x0, @empty, @broadcast}, &(0x7f0000000080)=0xc) r4 = getuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x7, 0x4e20, 0x0, 0x0, 0x80, 0x0, 0x5c, r3, r4}, {0x2, 0x9, 0x10001, 0x3ff, 0xe0c, 0x6, 0xff, 0x4}, {0x0, 0x9, 0xfffffffffffffbff, 0x100000000}, 0x5, 0x0, 0x2, 0x0, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d2, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0xb7}, 0x3500, 0x1, 0x1, 0xfffffffffffffff9, 0xff, 0x2, 0xff}}, 0xe8) poll(&(0x7f0000000000)=[{r0, 0x1020}, {r1, 0x2000}, {r0, 0x100}, {r1, 0x80}], 0x4, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) 2018/02/27 05:13:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000100), &(0x7f0000000140)) r0 = socket$nl_crypto(0x10, 0x3, 0x15) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)="6dc1646afc15f4cda80787568ba49ed1e4c2125a2e78c04359573fb1702d799b4ed8ee2ee924a42d7bdcf91073e76c6f1fc13c1cc051f767f12c00e3d187762011bff2a12c31c743dc3ddc0066d5f943d1d3d38e3a82c24d310e", 0x5a}, {&(0x7f0000000180)="a1905edc062e53d212c9b2a1417ac1904231a55af51c12854802d33eb3da9ae0ee2319ab71a83eac7c313b16c1a37f773c044994b5a832f1bb7799c5db0f2af5a7c4bfd12e2b6a6ed669f54721f94a4ffd2cac9d814206f59c37cdd204c4e017138af2522d03c037847fdcfe39e3cbdc1568e685e1fdebe44bb585a6896a44903c62b919345abaa929011d754362af3ed1dd3e9b7a185e5189d6a4adfaed90033056e0423400e5410dda94ea921ec789bf3fbcff58e40ec087", 0xb9}, {&(0x7f0000000080)="4a0994d90cf00f8de92d3ccd7bab710bbfacecc95237118b77b4825608427c22262f12c850ce74ca36334a0077f1473f6e91d9cd613416ac9bf70045b0834288c5755f1bd59ece381ffe2266d64fc4cc2f8c915a", 0x54}, {&(0x7f0000000240)="b699a2e6be4420bb99a8236c6ae88512e7fc6a3866aa13e86d6c9fa6989405e955cc4274f6561a3e08cee8af4d9556220daf22c363f278f204b8f350b6fe4a5f5cee70db4a9679a4a39cb1cddb61e69d4346d1d683b365880a9c6a886d6b6d9d0bc641ef4c130bf44f4f7adf2293574ce491b778e53e8826613c61388d1dcaff4358a6181d44f4f393196f8a8c3bc23d11", 0x91}], 0x4, 0x0) 2018/02/27 05:13:23 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@local, 0x0}, &(0x7f0000000100)=0x14) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f00000001c0)={0x54, 0x3, 0x64e3, {0x100000001, 0x9}, {0x1, 0x200}, @const={0x4, {0x9, 0x1, 0x3, 0x3b10}}}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000140)={@empty, r2}, 0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYRES32=0x0, @ANYBLOB="1400050000000000000000000000000000000001"], 0x3}, 0x1}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x80) 2018/02/27 05:13:23 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000100)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) getsockname(r1, &(0x7f0000000180)=@hci, &(0x7f00000001c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0xd59, 0x4, 0x1, {}, 0x6, 0x400}) 2018/02/27 05:13:23 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r4 = socket$inet6(0xa, 0x802, 0x0) dup3(r3, r4, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x1}, 0x20) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x100000000, 0x20, 0x4, 0xff, 0xff, 0x80}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000affff8)=0x4) dup2(r0, r2) 2018/02/27 05:13:23 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8400, 0x10) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000001c0)={0x32b, 0x1, 0xfa5, 0x0, 0x14, 0x6}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffd}}}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x4, 0x101, 0x5, r2}, &(0x7f0000000180)=0x10) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) close(r0) 2018/02/27 05:13:23 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000100)) umount2(&(0x7f00000000c0)='./file0/file0\x00', 0x0) 2018/02/27 05:13:23 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000000ff0)=[]}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000040)=0x7fef, 0x4) sendmsg$unix(r0, &(0x7f0000c1b000)={&(0x7f0000670ff8)=@abs, 0x8, &(0x7f00003bbf90)=[], 0x0, &(0x7f00000d3000)=[@rights={0x18, 0x1, 0x1, [r0, r1]}], 0x18}, 0x0) 2018/02/27 05:13:23 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) ftruncate(r0, 0x8639) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000000)) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) tkill(r2, 0x12) 2018/02/27 05:13:23 executing program 7: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/rtc\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$VT_ACTIVATE(r0, 0x5606, 0x9) 2018/02/27 05:13:23 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) socket$inet6(0xa, 0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000650ffc), 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040)=0x20000001, 0xfffffec4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/27 05:13:23 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000a95000)={0x10}, 0xc, &(0x7f0000950000)={&(0x7f0000000000)=ANY=[@ANYBLOB="b00100001000ff0effffffffffffffffe000000200000000000000000000000000000000000000000000ffffa100000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/02/27 05:13:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x11) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfb, 0x221000a0}, 0x58) writev(r0, &(0x7f0000ed4ff0)=[{&(0x7f000093cfc7)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000220001070000000004e9ff0006000d0005", 0x39}], 0x1) 2018/02/27 05:13:23 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000000)=@bridge_delneigh={0x2c, 0x1d, 0x20, 0x70bd27, 0x25dfdbff, {0x2, 0x0, 0x0, r1, 0x40, 0x20, 0x7}, [@NDA_DST_IPV4={0x8, 0x1, @multicast1=0xe0000001}, @NDA_MASTER={0x8, 0x9, 0xfffffffffffff513}]}, 0x2c}, 0x1}, 0xfffffffffffffffd) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400101, 0x0) 2018/02/27 05:13:23 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x7, 0x46) r1 = dup(r0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f0406005a0101296e27c09e40ab9a00"], &(0x7f0000000080)=0x14) read(r0, &(0x7f0000000140)=""/220, 0xdc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x8800, 0x10) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000240)={@empty, @multicast2=0xe0000002, 0x1, 0x4, [@multicast1=0xe0000001, @multicast1=0xe0000001, @rand_addr=0x800, @rand_addr=0x80]}, 0x20) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/02/27 05:13:23 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) getpid() ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffffffffffc0}}) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) 2018/02/27 05:13:23 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@empty, 0x0, 0x1, 0x0, 0x200000000, 0x0, 0xfffffffffffffffe}, 0x20) 2018/02/27 05:13:23 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f0000000040)=[]}}, {{&(0x7f00000004c0)=@un=@abs={0x0, 0x0, 0x4e23}, 0x9, &(0x7f0000000680)=[], 0x0, &(0x7f0000000000)=[{0x10, 0x29, 0x2}], 0x10}}], 0x2, 0x0) 2018/02/27 05:13:23 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x1, 0x1, 0x0, {0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x3a) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a73ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r4, &(0x7f0000a74fd0)=[{0x5b94, 0x0, 0x7fffffff, 0x0, @tick, {}, {}, @control}], 0x30) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x10, 0x0, &(0x7f0000000000)=[@request_death={0x400c630e}], 0x48, 0x0, &(0x7f0000000040)="4f6f482283b35fe0e7feabb3b87130ff5aeaf1ac1570ac439b57ab4a4c4e4484f75f3397c04356994af05af85cda6eba975b877d654bb66c4a6e480a800bbc9b8d5b8d3de05e7b6e"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)}) 2018/02/27 05:13:23 executing program 7: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='cmdline\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="2d0000001903185ce2abc787dc55368e3491e8340591c5a66d7874d506cdc3db1773b4276c35d165f8ab2d4bd82b050000"], &(0x7f0000000040)=0x35) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0xed3e, 0x8, 0x1, 0x6, 0x7, 0x7, 0x0, 0x24, r2}, 0x20) sendfile(r1, r1, &(0x7f000032c000)=0xfffffff, 0xdb) 2018/02/27 05:13:23 executing program 6: r0 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="d2", 0x1, 0xfffffffffffffffd) r1 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x4080) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x401) keyctl$describe(0x6, r0, &(0x7f0000000280)=""/145, 0x91) [ 65.216071] binder: 11856:11860 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 65.246826] binder: undelivered death notification, 0000000000000000 [ 65.257248] binder: undelivered death notification, 0000000000000000 2018/02/27 05:13:23 executing program 0: r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211"}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f000098dffc), 0x2) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000000)=@generic={0xe6, 0x2, 0x1f}) socket$pptp(0x18, 0x1, 0x2) sendto$inet6(r1, &(0x7f0000efcebc), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/02/27 05:13:23 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'bridge0\x00', @ifru_flags=0x8000}) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) close(r1) 2018/02/27 05:13:23 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e5afef)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aaeff4)={0x3}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200000, 0x0) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040)={0xffe0000000000000}, 0xfffffffffffffe81) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/27 05:13:23 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) getsockname$packet(r1, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x14) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000140)={@remote, @loopback}, &(0x7f00000001c0)=0xc) timer_create(0x6, &(0x7f0000000080)={0x0, 0x34, 0x4, @tid}, &(0x7f0000000100)=0x0) timer_settime(r3, 0x1, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, &(0x7f0000000180)) 2018/02/27 05:13:23 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='\'\x00', 0x3) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000180)={0x401, 0xec0e, 0x4}) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000000), 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x222002, 0x0) sendto$unix(r1, &(0x7f0000001000)="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", 0x1000, 0x20004810, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e23}, 0x8) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000080)=0x4) 2018/02/27 05:13:23 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000200)=@polexpire={0xcc, 0x1b, 0x103, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, [@mark={0xc, 0x15}]}, 0xcc}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x214042, 0x0) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/02/27 05:13:23 executing program 5: r0 = epoll_create1(0x0) getegid() r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000021ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000330000)) 2018/02/27 05:13:23 executing program 2: personality(0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x5, 0x4b0880) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000180)=""/38) r1 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_CLR_FD(r1, 0x4c01) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x80000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) finit_module(r1, &(0x7f0000000100)='/dev/loop#\x00', 0x8ca8e6291a613d74) r4 = getpid() fcntl$setown(r3, 0x8, r4) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={'ip6gretap0\x00', @ifru_addrs={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}}) 2018/02/27 05:13:23 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000)=[], 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[], 0x0, &(0x7f0000000300)}, 0x22) 2018/02/27 05:13:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)) 2018/02/27 05:13:23 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x0) r1 = socket(0x11, 0x2, 0x0) fcntl$notify(r1, 0x402, 0x6) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000080)=""/175) setsockopt(r1, 0x107, 0x1, &(0x7f0000000140)="010000000000060000074f78b8761d793970c20a966608241a80000001cc", 0x1e) close(r1) getegid() socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) 2018/02/27 05:13:23 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000003ec0)=[{{&(0x7f0000001200)=@generic, 0x80, &(0x7f0000001440)=[], 0x0, &(0x7f0000001480)=""/163, 0xa3}}, {{&(0x7f0000002ac0)=@l2, 0xe, &(0x7f0000003dc0)=[], 0x0, &(0x7f0000003e00)=""/170, 0xaa}}], 0x2, 0x0, &(0x7f0000004000)={0x77359400}) sendmsg$unix(r1, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000eeafb0)=[], 0x0, &(0x7f0000072fd8)=[]}, 0x0) dup2(r1, r1) sendmsg$unix(r0, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) close(r1) 2018/02/27 05:13:23 executing program 6: getpid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000001400)=""/117) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000380)=""/4096) getpid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001480)=0x0) fcntl$getownex(r1, 0x10, &(0x7f00000014c0)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001500)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000013c0)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000100)='net/xfrm_stat\x00') r6 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) prctl$void(0x1f) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000180)=""/16, &(0x7f0000001380)=0x10) getpgid(r3) keyctl$set_timeout(0xf, r6, 0x10000) pread64(r5, &(0x7f0000000040)=""/8, 0x8, 0x1000fc) ptrace$peek(0x1, r2, &(0x7f0000000140)) prctl$setfpexc(0xc, 0x40002) chdir(&(0x7f0000001540)='./file0\x00') timer_settime(0x0, 0x1, &(0x7f00000002c0)={{}, {0x0, 0x989680}}, &(0x7f0000000300)) 2018/02/27 05:13:23 executing program 7: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000027c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000002780)={&(0x7f0000002800)=ANY=[@ANYBLOB="1811000000000000ffffffffffffffff000000008cca6d50ee96b71e763841b1a59169a4f4dd4c6448452cb5c8454eacd850b21e0761b0395a04e615fa08d6225be21ef5e6cfbbab12fc37ef8b46da40398a5336b900b2dc58250a64a4745dd4459461748ca21846193206ea2bec375907dd647309bf4ed08c497c2cf4e43d3b7f52cb547ae8db2d0f32d8243ad3dfb32aa9d12a65a0408594e892ba50a110a8c5fe23aa5be04d0e9bf96ee4420af6682c24baf85919d0fceb6ffe851a3abcb9560830bb8ee7caa40d66dd23deedb1accdacb3485e4eceac50a412bce7793b5142a152e604621a05368ac9f222985d42c51a8c37a4ea4d56ae48ecc35092f8228999c78a7ef3017b37fe8c94f87cffddf493584ba649009be4c88b5a16b78b7d538ca3233fc3b35b67af3c0d943a4d1a0168898559cdb142d4fc469891ff1398efe76ec8f7b81605be0f24eddc9541373b43dc216838051fa306fd71c6f678de081e1d0076d5c44e47527ca927cf5570183853f587cb1a5aa296637efe0efc9847cdbc60dc396fd3b5cd300c53deab2849da16c0cba55c74c12928490cc13ca97ac8dccd29b6f861597381e9f91e220778813fa63bb4ac14dfd0e76a4a23a5c84523589b283c8a7129a8f92f5d96be7905b44ce2afc620e182732523d4e96f0df01c713d822b43dbfaee694498b15f33ad45c7dddbbd656626951c9f6778cfc9923776001437ffac797c4535a6c43f450b4fb0beabb19ca5830949020bee503fd62c744f418b702c3414b5c6a5b58a5255d44b96abc14471a88cc778f68f2dcb8d83b61231e0e1895c8bc8403efd1b71e6449b288b1a7372005bd6634fa5c59e61ccf6c69861fb34cfcdd2007fca0993169752006be9379eb82313fb2a70531251e5ded591891799e5751d57fbc2be5e65c1995bb353ce81d4200bd4ca5c33c8c11a6a8c1fc224266030ffa479804415572855176321e496bc66c4a33e792d83291db91df24b2df434b61025e17c78d89a04f5bec1af1176bd25f6279c549e743ddb7c147532690a98e36c49bbbe10739b885285167d79e171f7ab07c6a35433874081d72d6c4152754921abfa304fe02648f12f102344f3f5ad6d21e5e42ecd3c9d649c3cb07da895f9ab1e91d16716e5bf2f0c7fd0c1507329d000235839cfeb82805e8e5c1fa12baa79652968d14c35f4c835cbcb4946d5ee4c3348980143e0cb071c0a7149d8708cefcedf4e82b931b9189d1098fde0fc5a27e8b80a485d20b9ba92c41e459f4df530a735788a547bda6a37a242cbeb952c0daf560e5aad46d4899114c9598d91f90de86a0b936e0b9d3cd2c525e1c82c5da1c69af25f4d337529cbed276f2ce83910eb7393e945bc7d1340e90ca5cf8b97350f34dd15bfa65765d2f83082c744ee314a06477de74e539b48b9d1a62b34c02c780bf7678b3c77557b3b0fdfd255f3e1a426e9abcdb5c6e6bd8cda8021235cb36ccf9ff994037ee3196c9a956d9ceedccbb8a35e3482888014635d92ff1bba1d800800df573257fdb238c3abbc3edd6d69b2838be614b3605c1cf4c24636484ae0def8316384acf5dc6dcb77c2c21a23f2f888dd0d92918ab2cda717cce1b98ffbbd308e59e6a5095a2880c431f5b221cc9e425c9d326b506654098fed2b146d2637634318d832ec9c1883cc27775e6d4bac728041f1e1fc15ab873288a13a24ba523b59e8675c5d8d30aaf53a0264d434c05ab195ff5e2190a48575e5867694b524c5274ffc343a5cc6a63b2a9a52a4c900a68b44a9ef30d1f23c7b813fb21825c7b157e750c2fba6390f3e01b8e0bb0adef8075b3465a6f94f0cbfb3918fb89d20a59b3919961f1e536cd4ea6ee3d808bacfb4d8338294e848779399f93da4c87e1153939216781f56189b0fff9cf646cc682ae38704d83e18747adf85dc132fb2a41db4e9e5340d07b71226968a8ec85e46378f58f344112dd858ab75dc0500b1bf6d6f303b08d727561aaaf72dc7634b4facc68dd820cd2446731915b2882be9d0385ac6b24424d7114820b3cadfc373abba98a57a978f08af790ca067b86761caa116c391b5e3adb5610df8fe0787f45fabe5d8363cac10eadbae539f746c31a1560cbce7162bd802a52e9f193ab2fbc4131c80a36ab3e61b221595d2f5e795ec3bb85258463f2ca0824f0bd0c7e17f544250f5382d073aa71bdc3e8ba5e1eca72565fdfa0098589d4034dd5d7cdf0d4d8ed549050ab307992852feafcde5ae8a5a4c0e43b672fe081debffcc36d54b455641c5dd1cc09d3d66efab4756c7edf89dea10ff0fcfa5a3b0f1340118220e85f910968e0b1db8d46cd80d531768497f699442c4c3e30ac2dcd78f8f48a0961f5b5b4cfbf3ac355bd8a22b0b9125f54a6a67e30de021ac7b78ca16c7eb4cd7a60f15c82f64c8b0bd26fb800fe7d385b9e203e285588fc06c3425027dd584df238dbb3ab6893dc1bb48f298abcbaf9ec1406574d3f46c3a69d081b7aec8f4316396082d898658887634117f066d4442e9ef288aa7dbcdf7fff4540231ea79b3bd6399259e04b9bf6d91644b207c4e1cd83daaad52c65db130e21e4012c0663b9d3c24c31e8ba41ecd82c7aa7112a1a5349c8a0a8461d15a43c4c3a4a378ce8b3ace043c3f15a9ae79895d9e17f2fe86a32ca704c08456cfdc3f1fcf665134bff553d14fb6f85fdc64574280ed9e38c8aabe13a7b5ac5f8a8dbfdbbce65bd137fd589d16d7ac0b5a9e5cd6153457c6b2e9b2ee72c41b4ac4d16bd73f21525e8d1f2ef16bbb4bf995265bfda62af79ef0f45af9fbfd3d6c7fc2e4bc860ed84519bd483af7269785681918aa01087e86444c93bdf7428db093dc653f205f0f16ff4b87cd3e95a019b2ae83e63440d9b1c569bd5cbb72ae5d6ad096e7dc5ec9e0effd8194a22236e37d700b94bcbb994c4354d3272bdb81b26e207a8a6253a771adc8be15e1e9fed6478dde36bdb47ef10792aaf90cd94a64a6c4fc22e0e5240d65b8511d2e743748ec7c585996998a0ebac7f2215c827e414931c8942e65f87152c9f421df32c8befdebb87dab75473ddce55a50cc4f4f50fc1d99349ffdcdab86567f0718b269b4f9b2dfbe8a8acc0a5c924a67e0cd49ab1378895ba24c09a30b092b77cb8f85b9882ac1171f96e940562a0a3ef17a8af19d461890febe4d0523ea05f088071bf640ec9bf10f9d7721c582528bfeba0aa14845f1a7394aa814a5a0a8e0b9ebeec30c6c7e914bb18405616ab26bda1fb74d942b7899ae208db158d57f868c203a5e1a90cb17f7c3314f9ad100641afab2f750b2950e129140786fd0100dddb519436db71312362e034532ed2e33e8d5563940180f96e485a9b0549d9ad8839232d2dadbd57b284e2a66f655e1dcc409422e47e0d05b8b81133ecb1e6118bf613b3eafda9514b4aab315498f74a174a58f7aeee009f8906bdb83db18091d6e57f46d1e7fe444a5b29e72e022e1898b7983c3f7bd768361035857452b9786a6f576f7249dd62872944a904638b02f384fe55595c84a917d70cba835a9fc5af4e9da6755f489997d9df715b0e1fdada63466a58300c758d76b6faf1f1e206862abc66540a41c06db90105bfe578f1aa5d435b2957844beb39d0f12248f5b1e2625184c74f0291fc4a5be7da6b3cf7b84c98cba21fe4d5225cf084b0de30bf78bb1801a10695c9716901784c4038e08506b65ad1fd3f6337245440290baba6dc989ee09e7c3ff44d7be376f1a12fa564a31ef9da370c2b2d9f22f196378ea83fefaedbf9e53758d1724cd56929f458cf44113aa5f2a65f8685b1b60de08a5558b727bd707cd16c7ad0f5de215851215f7b8bb9b311aa1c52acabf042b323f0ffec2c1703f504cf4092437bf29ed31048d6b059d593a5a8f61000ee3404d46f606c5aea78e8ffac8aa443ad784ef2829964a497d6b2fe8155f0fe95f5863be52e2a375cb4169850036ab56d9deca00be52e5341c642ace5ba92a8dbedd578f63549cde653c2fce4d99b116b5938c8028de11abe268aba457829fc0cda6bcf05cef9df1cece5f6e0ab29553c960011095e1bea5bd246ce347f33f2e721a9e6442e4f74aa66c4325958c80d68334605dad64656f90459999867685900a2d6e88ba750b41c9eb64dd047eb1f13d713461881e579c3d27a3ac23410d848162723d9c266ba14e4e0d3b8d2be2abbbf01764fb4d57bfb280af5d95a7298b95760795ca145430b6590d0f041940f1095110aca28d3029dd3181500b554563e69abe01e6af40804f2dcedcce35f17afdc34946d662e14889bf97ac68209fb158566933cedb35bd29a04cb9738fe3d3e11ccee71f553afbbaf7d9ef2bf6aca37a76b4f272539d757a54145907ab8f7f238628e80dd41f45130f398ac33773186caa1d26fdc5d6265bc365594a8ce84543cd6d14c8c75f4c10eceec8d0b578fb946d7c08ec26f21aa415b387891c29f2c4eb5e5d17e0f4096f36c8614bbba5cd4a735d80215223e2154314151e50033fb1097ac1ad897e564fadf65c68b6ffcb02a6cdcc771836db6140b5abfd8ea7bba45459a5afe16b6d3208087a04171aeb937fef5b3cba85c6d9c57a06a8c697c72e0639b96fbc436e942f43900efe0600905cc69dc3c65a87bc7c760d454c69f0c21100b76a42cba15f57d2246740b1c982cbda11f4e5bfc45d0ed2aca421db3ae373f82f5e989b39e95ce05cb7365153123133da050b674d1bf243cdf9502e6ccc67a8b97fdd583acfb5aea4bb07b972bf71cc1fefd382c6d3a209013407714a9d5cd246bd480e54928aab7bb95a76489da78bbff66c3d2b8d7a71effe7b0b52d95e6d3b5bd15a0e7ecee40e31b3aae7d01b7bc2b1b4be5a469f0415fbfdd25a60d7f4855e32fd054bc1e76c97bd10d0e56df9d7b04b7b4c24ae1b010efe09c82c04b763ae36bef300cd24fc9e3cbd1ad543b99b8aa72c11da762e9e0684ed9d1ff4dc9cbfa12a150c735f007d2e56a1f49d8ef42f7afe0d59f80c480fbff04471c5be4fbb1b6297ae5f28994f52d1ea52344e9cddd5e31aef6c925f4f49ec6dba9930d55e4ca572440d6c6754cead71b1eb08c243b2c95293f66be475f8285aa422ded5683535447e9c434e223eb314078b698e69c05ea8679d917cd9ac82b73509b8a281d01c0b866a4f7221d3b9caa0068fa021f20538f5df441f0a9c2d57656b8eaa153168f822666a9ce5ab1e86c98d50e08ef847d5639228ebbac032cd6df8048997d1f9d1697f29c74c6e163e047dfdf14b355858c9b11b32f88003549d5382c19f10978b381377ebb687f99d36a90da489a0506209b455ae18c72e810634a0d17b7fb09c48a2d77959ab5138117d74fdefe384405920887d51806d08ab6f5e3c7eadd14dba505474fe0e8bf3eb3f913667f1f7c3d8630b2527f70d763fabdafe7e49431622f7e69776693580eca9f46d8fe3137f37bf14152eec95db78eba5777f87215d81d78779e37bf8b8b76bc0a29bc2bdf1c0f4aa889b8b2e76260742d3d13461beff3ac2f9bd8a760583101aad8841957a1a5817f394fd0e9d3d9836ee39bd2cef94d53bfb565bef4089994593b57c7e83eb663463ed1318ebed7246d0bee732168a1236e3f37332f23e3a18f35d1998cc7472815dcfbeb8b39bd7c4bb395989eae3752cd48c6ec8a0fb2813792ddc3c2406a9027567c1dad2fca4e56876e3afcf31edc38661c2affe9d82f6528539d9f73b4cb7d2772b06b2100503d330ede9cf01408c1f3b61515376a4470f87f9f9f5fcd651627207d7b7f8a2a23f6c26e5f791fd60a962e512e2b9f84765a5aa5a1d8c5096ed1b64075574c846b40fbaf91ff296bf9143858e8a7907dfd4f27d957a558d1f9638d4c0697d75ba7bbdfe5a6c51e98ef9db6d7680ab74a320a9b54f502a929a1142aaf7309eb3e579f92db3da8787c06cc2416fbf88465b79a0020fc0e5ffbab1f37fb69462676fadc9eac0fc1f2fb456a1a0281f765701b0901d909ab31b8f108f752b68fcf7dd99c479251f37c3e4a331888959ba2b78e6ad3f927ec928953770bac62d0b8ad328aa95d55f8b7046e8218547a4604c847460bdb8126259d87d4794901df7a10b8d237e0a4276651404418d6a0b2f0ef74e088846b2801c73859f3eb6eea7f866e6201f85310973c207ea0c0040000000000005000000000000c8f2c31650a7633a5838ed44396e9f9afe562ea88a15107bb27020a022d8c6abb3fc889377b6327ce4ce26e1f50dd70ab12ec4b7a2ed9e5846237661927aa78c878477b88304c525e18c6a15e0643dd2a074becbdbc7be542a6324663ebf4c"], 0x1118}, 0x1, 0x0, 0x0, 0x40080}, 0x5830536cfdf77df9) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0xffffffffffffffc1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @empty, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x100) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000080)={r2, r3/1000+10000}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/02/27 05:13:23 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000100)={{0xffffffffffffffff, 0x3, 0xffffffffffffff1d, 0x3, 0x10001}, 0x200, 0x8, 0x6}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000dbaffc)=0x2ce5, 0x4) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 2018/02/27 05:13:23 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sync_file_range(r0, 0x100, 0xffffffff, 0x4) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) close(r0) [ 68.728238] IPVS: Creating netns size=2536 id=16 2018/02/27 05:13:27 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000000000)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@can={0xc, {{0x2, 0x0, 0x7, 0x7}, 0x2, 0x3, 0x0, 0x0, "064baa258b4dfb2b"}}}}, &(0x7f0000000040)={0x0, 0x2, [0xd5d, 0x573, 0x53b, 0xffb]}) ioctl$TCSETS(r1, 0x5402, &(0x7f00007d2000)={0x4, 0x0, 0x1000, 0x0, 0x10000000}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) 2018/02/27 05:13:27 executing program 5: r0 = memfd_create(&(0x7f0000000fcd)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r0, &(0x7f0000003fe0)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) creat(&(0x7f0000000ff6)='./control\x00', 0x0) rename(&(0x7f0000005ff6)='./control\x00', &(0x7f0000004000)='./control\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000000ff6)='./control\x00') 2018/02/27 05:13:27 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) r0 = getpgrp(0xffffffffffffffff) ptrace$setsig(0x4203, r0, 0x1, &(0x7f0000000100)={0x3a, 0x65, 0x25}) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000180)='net/arp\x00') ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000000040)={0x39, 0xabbd, 0x20}) ptrace$setsig(0x4203, r1, 0x10001, &(0x7f00000000c0)={0xd, 0x7fffffff, 0x3, 0x9}) capset(&(0x7f0000000140)={0x399f1736, r0}, &(0x7f00000001c0)={0x9d9, 0x2, 0xfffffffffffffffc, 0x1000, 0x4, 0x1}) write$selinux_context(r2, &(0x7f0000000000)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x12) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000200)) ioctl$TIOCSTI(r2, 0x5412, 0x8001) 2018/02/27 05:13:27 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x6, 0x30, 0x80000000, 0xefc8}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x0, 0x7fff, 0x1d3}, 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000280)=0x6, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', @ifru_addrs=@ethernet={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0xc8, 0x2, 0x5, 0x6, r2}, &(0x7f0000000200)=0x10) pread64(r0, &(0x7f0000000040), 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/02/27 05:13:27 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000dcc000)='/dev/ashmem\x00') ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/02/27 05:13:27 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'vcan0\x00', @ifru_flags=0x1000}) socketpair$inet(0x2, 0x3, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) pipe2(&(0x7f0000000100), 0x84800) close(r0) 2018/02/27 05:13:27 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1, &(0x7f0000ffcfeb)="330000100000000032c00000b95d033d", 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x5, 0x9, 0x40}) signalfd(r0, &(0x7f0000000040)={0x2}, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40000, 0x0) accept4$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) 2018/02/27 05:13:27 executing program 2: personality(0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x5, 0x4b0880) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000180)=""/38) r1 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_CLR_FD(r1, 0x4c01) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x80000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) finit_module(r1, &(0x7f0000000100)='/dev/loop#\x00', 0x8ca8e6291a613d74) r4 = getpid() fcntl$setown(r3, 0x8, r4) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={'ip6gretap0\x00', @ifru_addrs={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}}) 2018/02/27 05:13:27 executing program 0: r0 = socket$inet(0x2, 0xe, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x42, 0x4400) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/112) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000eb1000), 0x4) 2018/02/27 05:13:27 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) fgetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000040)=""/96, 0x60) sendto(r0, &(0x7f0000000140)="668420a09be3c58dbfeb1f8bbbacf44b3535d5f4a31161707842364a3e0211354960da721784baca3eac567bcd3058ce46fa2e8f97f3a1c03caf5dd21ef6e8c7b581cee1c8d59e94b3168b7759beb4a886c7ef3e82ecf947", 0x49, 0x800000000, 0x0, 0xffffffffffffffdb) 2018/02/27 05:13:27 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) r2 = dup(r0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1b, &(0x7f0000000200)=""/174, &(0x7f0000a66ffc)=0xae) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2018/02/27 05:13:27 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) socketpair(0x5, 0x80807, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="91000000a64d80f99c25c95cc0741c5002a09a21a4443caa76166502b8a06e91c133b2984a6dad54b7a5b7c8930bb6edb1925c0b116643e06696735705dee61d11691422b1f27a4bb9a632bcbd84b47ca41d1149e2c69f41b8fb2bdb13addfc74cb57072c3fd6d8040804ecc00c6995b8112aff76875236a14eec975b3ffc04adc54ef91f84840b59948f98176cd75fb49bae0d87f0c22d6b0e1ed826fcad3c061ab"], &(0x7f0000000180)=0x99) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x5) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r3, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/02/27 05:13:27 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ppoll(&(0x7f00004ddfe0)=[{r0, 0x1}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f000095fff8), 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0xa4, 0x0, &(0x7f00000002c0)=[@reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x48, 0x48, &(0x7f0000000100)=[@ptr={0x70742a85, 0x1, &(0x7f00000000c0), 0x1, 0x4, 0x8}, @fda={0x66646185, 0x5, 0x0, 0x16}], &(0x7f0000000180)=[0x18, 0x30, 0x48, 0x30, 0x18, 0x0, 0x40, 0x40, 0x38]}}, @register_looper={0x630b}, @release={0x40046306, 0x2}, @reply={0x40406301, {0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x48, &(0x7f0000000200)=[], &(0x7f0000000240)=[0x40, 0x30, 0x48, 0x18, 0x18, 0x40, 0x58, 0x9214bf7c3d53e28e, 0x0]}}, @release={0x40046306, 0x1}, @acquire={0x40046305, 0x1}], 0x66, 0x0, &(0x7f0000000380)="5756e41be02ce3554ceb768790ebd06d11995455c456451eb1e74caabd716661498abf09c08ed663c12c7e3581dd960c6e8b4352da9fa182c64e192dfbb9ee31b825e2ce65a9d340a5eecabb757fe9129e4cb2b3eaa9f8f5dda07d4aa5d2ee0c187106a0ce86"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={r1}) 2018/02/27 05:13:27 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x6, 0x30, 0x80000000, 0xefc8}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x0, 0x7fff, 0x1d3}, 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000280)=0x6, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', @ifru_addrs=@ethernet={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0xc8, 0x2, 0x5, 0x6, r2}, &(0x7f0000000200)=0x10) pread64(r0, &(0x7f0000000040), 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/02/27 05:13:27 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) close(r0) 2018/02/27 05:13:27 executing program 1: r0 = socket$inet(0x10, 0x2, 0x0) r1 = creat(&(0x7f0000000380)='./file0\x00', 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'nr0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000640)={@mcast2={0xff, 0x2, [], 0x1}, 0x1, r2}) sendmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000003c0)="4c04000010defe20fffefd956fc283a024a6006202000000000000000000140010000300fbd2c4fcf42fc41b80009abc593ab6821148a70ede33a41cbc8d2b0790ed0115b41a81000000000069c4e4330f9d7c0e5d1e2bfd7e52ffc21754ecb05a01e345040c02002e35c52a47e800d752564802c8aa3e1f963c3c954d7c53cab5b2d4b6b8354d09f7", 0xb28b2e140f166cb2}], 0x1}, 0x8001) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x4, 0x1}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={r3, 0x5d0f}, &(0x7f0000000340)=0x8) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) fcntl$getflags(r0, 0xb) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xfffffffffffffe92) fsync(r0) setsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x10}, r5}, 0x14) setsockopt$packet_buf(r4, 0x107, 0x0, &(0x7f0000000200)="b523203177fdc629aa5f68250d887c1cb5c0a3d297b7bc3b2d13a3bc5201c3702d25d37cc5dad72e544dfce68cf2a05c06bb4bf33bac9939384137b823ccd4d4e3ba9f19c9b6d3b292120d644fca01303d226a7685a0", 0x56) 2018/02/27 05:13:27 executing program 0: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000eb4ff8)='./file0\x00', 0x88) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2aff8)='./file0\x00', &(0x7f000035d000)='mqueue\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r1 = open(&(0x7f0000fa3000)='./file0\x00', 0x48000, 0x0) dup2(r1, r0) 2018/02/27 05:13:27 executing program 3: r0 = syz_open_dev$binder(&(0x7f000066aff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) pselect6(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)={0x77359400}, &(0x7f0000000180)={&(0x7f0000000140), 0x8}) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000000), &(0x7f00000001c0)=0x4) 2018/02/27 05:13:27 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x5) 2018/02/27 05:13:27 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="000000cd"], &(0x7f0000000040)=0xc, 0x80800) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0) 2018/02/27 05:13:27 executing program 1: r0 = eventfd2(0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005}) r2 = getpgid(0xffffffffffffffff) prlimit64(r2, 0x0, &(0x7f0000000080)={0x2, 0x1663}, &(0x7f00000000c0)) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x2000) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000040)=0xff) epoll_wait(r1, &(0x7f0000cc4000)=[{}], 0x1, 0x0) [ 69.536892] binder: 12133:12153 ioctl c0306201 20000400 returned -14 [ 69.547725] binder: 12133:12141 ioctl c018620b 20000080 returned -14 [ 69.558332] binder: BINDER_SET_CONTEXT_MGR already set [ 69.564600] binder: 12133:12141 ioctl 40046207 0 returned -16 [ 69.566731] binder: 12133:12153 ioctl c0306201 20000400 returned -14 [ 69.566797] binder_alloc: 12133: binder_alloc_buf, no vma 2018/02/27 05:13:27 executing program 0: r0 = getpgrp(0x0) ioprio_set$pid(0x1, r0, 0x680f) ptrace$cont(0xffffffffffffffff, r0, 0x8, 0xea8) ioprio_get$pid(0x2, 0x0) 2018/02/27 05:13:27 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100100) 2018/02/27 05:13:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ax25(0x3, 0x3, 0xff, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000000040)="1b998757356d099ac5a5fc7552a9804102294cbe29edbc15375f2cb959239ecae9903767f230176fd383250a53ecf35dfe1c8d0db9d74d34e04949397eefd790e9d48e149e524c40b241d13980d3ec4124330a0a97a9eb205330a503a65a215feb11535243b21ef08f685f34bdd474da0b66cca78ad7c479d40ea0f30facdd24f025bac8fad347234cc01bd0540914c73a21ed7f06db0e71f74515ddc7982fe0758cf3c6e383", 0xa6) socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x81, 0x800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000140)={0x1, [0x9]}, &(0x7f0000000180)=0x6) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)) getsockopt$inet_buf(r0, 0x0, 0x487, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x5d1c08922993ce8d) 2018/02/27 05:13:27 executing program 7: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x8) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x3, 0x0) write(r0, &(0x7f0000f63000)="240000001a0025f0006b000420bbfc00020b00ff0009000000100feb08000100000000b7", 0x24) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='bridge0\x00', 0x4}) ioctl$TIOCEXCL(r1, 0x540c) socket(0x5, 0x6, 0xf9b) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/02/27 05:13:27 executing program 1: unshare(0x20000000) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x24080, 0x0) accept$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) 2018/02/27 05:13:27 executing program 2: unshare(0x200) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) preadv(r0, &(0x7f000030bfd0)=[], 0x0, 0x0) 2018/02/27 05:13:27 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) close(r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/02/27 05:13:27 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80040, 0x0) r1 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000000300)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000340)={0x7, 0x200, r1, 0x6, r2, 0x9, 0x6, 0x8}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000180)={r3, 0x2}) r4 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x1) fcntl$setlease(r0, 0x400, 0x80000000800002) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) fstat(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f00000001c0)=[r5]) 2018/02/27 05:13:27 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200000, 0x0) getpeername$netrom(r1, &(0x7f0000000080)=@ax25, &(0x7f00000000c0)=0x10) getsockopt$inet6_int(r0, 0x29, 0xcc, &(0x7f0000000000), &(0x7f0000000000)=0x4) 2018/02/27 05:13:27 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x2e, &(0x7f0000001180)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/214, 0xd6}, {&(0x7f0000001140)=""/62, 0x3e}], 0x3, &(0x7f00000011c0)=""/98, 0x62, 0x101}, 0x1}, {{&(0x7f0000001240)=@un=@abs, 0x8, &(0x7f00000012c0)=[{&(0x7f0000001280)=""/54, 0x36}], 0x1, &(0x7f0000001300)=""/236, 0xec, 0x3}, 0x7}, {{&(0x7f0000001400)=@ax25, 0x10, &(0x7f0000001480)=[{&(0x7f0000001440)}], 0x1, 0x0, 0x0, 0x8}, 0x5}, {{&(0x7f00000014c0)=@rc, 0xa, &(0x7f0000001740)=[{&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/141, 0x8d}, {&(0x7f00000016c0)=""/84, 0x54}], 0x3, &(0x7f0000001780)=""/82, 0x52, 0x800}, 0x6a5}, {{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000001800)=""/220, 0xdc}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/60, 0x3c}], 0x3, &(0x7f0000002980)=""/136, 0x88, 0x4b}, 0x4}, {{&(0x7f0000002a40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x2e, &(0x7f0000002fc0)=[{&(0x7f0000002a80)=""/101, 0x65}, {&(0x7f0000002b00)=""/124, 0x7c}, {&(0x7f0000002b80)=""/114, 0x72}, {&(0x7f0000002c00)=""/89, 0x59}, {&(0x7f0000002c80)=""/236, 0xec}, {&(0x7f0000002d80)=""/6, 0x6}, {&(0x7f0000002dc0)=""/138, 0x8a}, {&(0x7f0000002e80)=""/152, 0x98}, {&(0x7f0000002f40)=""/127, 0x7f}], 0x9, &(0x7f0000003080)=""/180, 0xb4, 0xff}, 0xd4}], 0x6, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000037c0)={0x0, 0xffffffffffff15a2, 0x2, 0x85}, &(0x7f0000003800)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000003840)={0x1000, 0x9990, 0x8000, 0x80000000, 0x5, 0x27, 0x76, 0x10000, 0x0}, &(0x7f0000003880)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000038c0)={0x0, 0x800, 0x0, 0x0, 0x7}, &(0x7f0000003900)=0x18) sendmsg$inet_sctp(r0, &(0x7f0000003a00)={&(0x7f00000032c0)=@in6={0xa, 0x4e21, 0xffffffff, @dev={0xfe, 0x80, [], 0xd}, 0x9}, 0x1c, &(0x7f0000003740)=[{&(0x7f0000003300)="93204e38edb208ed5247e024df8a7600c057e5fa2c2461ea49e354b8f28b3ac99a596ab6bb145815d8cd22a9a522e22cc42fc4e29d79aac56794eae9a3d7f667485483ba8a05836ad0a1b60bf095d8b4c14a29559f25067b8bd0e8216b9dd3b2f421142a2f95468d13bf15900c54a35d", 0x70}, {&(0x7f0000003380)="46fc9f74ecadffd01b9a4d", 0xb}, {&(0x7f00000033c0)="d310e09cc75cc14fb85f85f865f013b1dc9b6f0e665e0ee814febda013b9cacd69c5ae27ef155828a9a2d7644a05b3d2174bc13c1f061d570a9c3ec8fd6a0db87dfd1432c91870dd34a073fed22b830dce9e85335fc652c29e4d48c2881704f540c6292f07f4b76c40da55e5b5d646e9447b9e07fe8056846b25e85c5b06f9fe85db61c872d3c6c240c224ddf02da0a5dbe0d8d708586bb8b67eceaa40df6d9534b1460cbe04e4c12050", 0xaa}, {&(0x7f0000003480)="370a640eff3986b1e280c95b1cea84649bf90f38fe83a08e97f6f66e5ed3cb31f0b553e68950390d212ae1d10540c86fb8208f8db41459fd5f1bd5dc8a946adfc5de7662aba0da704bbce088d5be1dc0286699106ecc83f6ffd17b8c975d8a18467a4b97ec800fe8240b67b60af16d80a8cfeb674b06467b5d4bc0dc68", 0x7d}, {&(0x7f0000003500)="19a2df67613918cb940f28f92e61e84d9dc649d8c6562bd178367088bba7100087fe8d46fae5c539a6a5ed9cb8ac110edf9e4bba4a18bea3262433848b771cfc1156", 0x42}, {&(0x7f0000003580)="91d0952da382ba7005774d7c4c9b34087348eb54a3bfdaa54e9aa7033ce43c81f92da7c0022ed800636f56901e7356f51deb4e4a31d9f5e572e440e0668fbf4f3e4ad525c320f221206ca661fdc94a0f9739ad7619d88bb9ad5aef6ddca62690a9180a16dc1c9c0576304e6aebb84c66c37aaa9e71fbd433cf234d20ed4f4296904d0bf9542a837cc0266ee823d2501940fc040b902b6014f560a2e0c6654a49c6d49d916593797c40f32b4773bc1e71b3df4103ca732a8ed186aca779703da79f2995309b1b82523b6838ab", 0xcc}, {&(0x7f0000003680)="40b219565b2df6c3a46f874221fddea91aec36e16272cd17ab5d35ba772c9ad435381a0bc6610003673d5518320a74d0b1fc97e687cd0a84321b998a34bd0fca202136577ebd1cb9dae219a74fb1c6514e0720bf0a2774a9dd32b0ebd87000a6f1f5fff641d9891b9fb63504e3546249f663c3bb7182aaf72bb784c02c03697e93b58f05", 0x84}], 0x7, &(0x7f0000003940)=[@init={0x18, 0x84, 0x0, {0xfff, 0x25f, 0x10000, 0xc}}, @sndrcv={0x30, 0x84, 0x1, {0x2667, 0x7, 0x4, 0x3ff, 0x4, 0x20, 0x800, 0x6, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x200, 0xa7, 0x7, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x8201, 0x10001, 0x97000000, r3}}], 0xc0, 0x20000040}, 0x40000) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r5, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) close(r4) 2018/02/27 05:13:27 executing program 2: socket(0x10, 0x3, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000000080)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="ad1252a547906ef06838f6b50f4131a6962451ea11434edb3d82fcc64bc688bde6807334a42f7f83ab2acec6038a2c252d2f20b3f8ee61878ba5c8d53763390dee9e53c16818971c4aac", 0x4a, 0xfffffffffffffffc) keyctl$negate(0xd, r0, 0x6, r1) [ 69.566814] binder: 12133:12159 transaction failed 29189/-3, size 0-0 line 3127 [ 69.593211] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/27 05:13:27 executing program 6: r0 = socket(0x800001000000010, 0xe17f56b3294f0774, 0x5) sendto(r0, &(0x7f0000000040)="73363da06d7cc582dbabc49379ef1649", 0x10, 0x0, &(0x7f0000000080)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) sendmsg$nl_route(r0, &(0x7f0000f6efc8)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000000)=@newneigh={0x1c, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x1c}, 0x1}, 0x0) 2018/02/27 05:13:27 executing program 5: clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000000100)="ba6fa202bb4eaf68f20d490cb925953d4aaac0b8c549ad01000000b1af3fa7295357e95f5bdddef4b6e5c0293486757b2010cf94bb49922dbdbbc6e011c0116e2050") r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) fcntl$getown(r0, 0x9) r1 = gettid() waitid(0x0, r1, &(0x7f0000000040), 0x81000000, 0x0) 2018/02/27 05:13:27 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) 2018/02/27 05:13:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/185, &(0x7f00008f0000)=0xfffffffffffffea3) r1 = memfd_create(&(0x7f00000000c0)=']proc]\\\x00', 0x2) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000001100)=0x366) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000001340)) open(&(0x7f0000001380)='./file0\x00', 0x80000, 0x20) r2 = syz_open_dev$sg(&(0x7f0000001280)='/dev/sg#\x00', 0x9, 0x440) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000012c0), &(0x7f0000001300)=0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000100)=""/4096) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000013c0)=0x80000000, 0x4) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000001200)=@add_del={0x2, &(0x7f00000011c0)='tunl0\x00', 0x10000}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001140)={{0xa, 0x4e22, 0x80, @empty, 0x1}, {0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x400, [0x4, 0x6, 0x7fff, 0x7ac6, 0x6, 0x3, 0x1, 0x8]}, 0x5c) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000001240)) 2018/02/27 05:13:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="08f6a53b1d89f87e839650fccba3ce8b73e572047aa2c66e09afa9876a1115403ffe128f519c52c7c501cb53c15d0a7d0da223fa7c97c27997ec0d3cceec8a6b87889be0f0090ca48439337a7893df866fecfbb0be48db982acf5fdbb22fcbd0a138694e26cb1c6f29695b3c7235eb90e3ae04c5247e33a6e2613a2b8b7f59f53d9c92a7a6b6b1baa51f2e79ec331abe57108a79c0998081be5fee1c678311c7d7e511e237325c048c1334cb4a6c133a6fb124b4e9a0864ac015fb18cbe0"}, {&(0x7f00000000c0)="16c42da13863d9fb8acaaeeda107d077ecf50bab37ee83a699f7580ed4af014cf0e01a3c15ec8cf56019f9a26cc8c15d4a189d3ea3dc6b921f06c9de0673ea264d9d5c9d6511b1a96354fc9e2327bfae68675ecb49a50514344439229482600ab986882e577c", 0xc6}, {&(0x7f0000000140)="9c2e82254c44e843948dfaf91c433cafcd814dbe8f6df643b54fd9dc1e496c975d518b270685bf3dfe9996002fba0b3de2a6a3aaff18"}, {&(0x7f0000000180)="7699df66b5d5055cd8ec", 0xfffffffffffffd81}, {&(0x7f00000001c0)="e255f2ba85125e08229b914423283e08edee6048afd1673059e140d5ef00eff1f0ccc8c2fae1500666cee7fdb86dc30ca03d55fec229c95428be16b524"}], 0x1000000000000328) 2018/02/27 05:13:27 executing program 3: timer_create(0xfffffffffffffffb, &(0x7f0000000000)={0x0, 0x14, 0x0, @tid}, &(0x7f0000044000)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x4380, 0x10) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = socket$inet6(0xa, 0x7, 0x9d2) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)="0b87cca6721a33964fd78d297b5beccf965582937b03af67eaa2793cbc567ab269bd243a34506c648e838d7326b4748001d6535a93a66b863bfd381b8523992e7fecc24f62a0ca0a67b26260c177fcee78417cb52e08f021180098e28d251c1a190dd7f0d071a991a39f1ffed486b8f76e2dfce5a6534c4c1d80cf452f5bfca6a3b0e469b91aed8b0802bea12a2f7f53a3b7a69cbdfb32a2bf2f3ebf4729199f4232b262866b572b8d412b63de157d91f1997b60e093dd2913331d8bdbd4f4bbd24fe8eec1054f4957c70c28f288f5386520bb3f260ed6f9da23e23a1093e815aa86", 0xe2}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="892747e901d0d8634b448f074526dcbfc7eb1a787f2412e7faae4a13642a54a9677e513eeee3571d3f4d7a529d1d3c563f8405c97d969f041fb3178e05672e26f2d02d9b7273f849b8b9226d2a9649000769935cd49a116bf3510233ddf7f6508123a3159b5a261dc9f4d3a4493201cf8f6d34091d4d41ee5ce0661a924e9931440431e06d964e3340b5a1714345fa6b364e8e18f2c87f1589e1432d57eaa2bb8aac79d6daf2e4fa458cdd0ba2148028ed71b01355ab94882d9be1b0717ee9f2db7bebf8ad2e96d813ee2e56d004afc61e99fdc6c1fe4f203ab19b", 0xdb}], 0x3) [ 69.633644] binder: release 12133:12153 transaction 73 out, still active [ 69.644437] binder: undelivered TRANSACTION_COMPLETE [ 69.653164] binder: send failed reply for transaction 73, target dead 2018/02/27 05:13:27 executing program 6: r0 = socket$inet6(0xa, 0x40000000005, 0x96e) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x36a3) 2018/02/27 05:13:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000014000b00000000000000000002080000", @ANYRES32=r1, @ANYBLOB="18800a51c2aea57e5f01d01d73c95bbb9d4c39fe04ac4504000000000000000000006f4dcda323efe89e5abedd7a384f4b95889c03564085835a15d5a6dd013cc1400f72727737087bf50f0b8173bd4ff79532b998a2afa575625745"], 0x20}, 0x1, 0x0, 0x0, 0x24004004}, 0x0) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{}]}) getsockopt$packet_int(r2, 0x107, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/02/27 05:13:27 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000600)='/dev/pktcdvd/control\x00', 0x2000, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x6, &(0x7f0000000640)=0x9, 0x4) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x44000) r3 = getpgid(0x0) ptrace$getregset(0x4204, r3, 0x202, &(0x7f0000000580)={&(0x7f0000000500)=""/77, 0x4d}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffdc4) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4, 0x2, 0x1, 0x3}}, 0x26) r4 = getegid() setfsgid(r4) r5 = getpid() ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00000005c0)={0xa023, 0x8000}) process_vm_readv(r5, &(0x7f0000000280)=[{&(0x7f0000000100)=""/124, 0x7c}, {&(0x7f0000000180)=""/242, 0xf2}], 0x2, &(0x7f0000000480)=[{&(0x7f00000002c0)=""/60, 0x3c}, {&(0x7f0000000300)=""/108, 0x6c}, {&(0x7f0000000380)=""/100, 0x64}, {&(0x7f0000000400)=""/27, 0x1b}, {&(0x7f0000000440)=""/24, 0x18}], 0x5, 0x0) 2018/02/27 05:13:27 executing program 5: clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000000100)="ba6fa202bb4eaf68f20d490cb925953d4aaac0b8c549ad01000000b1af3fa7295357e95f5bdddef4b6e5c0293486757b2010cf94bb49922dbdbbc6e011c0116e2050") r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) fcntl$getown(r0, 0x9) r1 = gettid() waitid(0x0, r1, &(0x7f0000000040), 0x81000000, 0x0) 2018/02/27 05:13:27 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000254ff8)='./file0\x00', 0x141042, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x7fffffff}, &(0x7f00000c1000), 0x8) write$selinux_create(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="73797374656d5f753a6f626a65637c5f723a6175646974645f7661725f72756e5f743a7330202f7573722f7362696e2f637570732d62726f777365642033b800"], 0x40) ftruncate(r1, 0x27ffe) sendfile(r2, r0, &(0x7f0000000100), 0x0) 2018/02/27 05:13:27 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)='b', 0x1}], 0x1, 0x0) ioctl(r0, 0x2, &(0x7f0000000040)="0ae49f9e6c310f0d20344eb60c00f7401853f35c87a110f7e7a6a388c33311a4efc788f2549df23c3554898a3085adaf9dbb418b2ac7cb71e1e3b21a6e") fcntl$addseals(r1, 0x409, 0x0) write$tun(r1, &(0x7f0000000480)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @empty, {[]}}}}}, 0x34) close(r1) 2018/02/27 05:13:27 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x149000, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2040, 0x0) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='security.ima\x00', &(0x7f0000000180)=""/124, 0x7c) vmsplice(r3, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) close(r0) 2018/02/27 05:13:27 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)="0934b2a428de34cc88978c90c626c8ff2d9c1005cd912ae75f56de9b71a22eb4d65cf4a2b85f92fb02ed80f98cff536c39559d0ae159396cfad19cd326775b17691b71d5e435ee70709049dd77db7a7a946f4a0202c481730a2258a92000000000000000000000000000000000") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/rtc\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000000640)=0x0, &(0x7f0000000680), &(0x7f00000006c0)) getgroups(0x3, &(0x7f0000000700)=[0x0, 0xffffffffffffffff, 0x0]) sendmsg$netlink(r0, &(0x7f00000007c0)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfc, 0x100000}, 0xc, &(0x7f00000005c0)=[{&(0x7f0000001000)={0x1734, 0x3b, 0x2, 0x70bd28, 0x25dfdbfd, "", [@generic="b697253bfc92c6c2943ee2b63da1acaee0d82d8caed39d7f1f7e4fa1b53b400f89a05972cf20ee103e8702d8c737836ed3bc1a71a96e2052ea15820550591d", @typed={0xc, 0x81, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0xc, 0x30, @ipv4=@dev={0xac, 0x14, 0x14, 0x14}}, @nested={0x1224, 0x8a, [@generic="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", @generic="5e975af4544b948ccda9babb006f76c7f7a460db66ccbbe8a4361c7c5fcef51d78372606", 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@binary="f4c3ba846a007113c379c9f3039b1fcef5ba8557c34a6e4847483dbba5f82053145a50205d7a22bd67fa92e3d267de2a6197e36859f0e8cb16c4ee491b9025de25757de32be4e768967e63ebb8697894d1d4a8e1a461265eaa8e887684b5db7a06526cbc9d12bf501954cc"}, @typed={0x2c, 0x3e, @str="272f7d2876626f786e657431656d305419766d6e6574315c6d643573756d5d7b00"}]}, @generic="521ae7b438c747f8bbce24bc5e55d71b1e91579eedbb2bcf1037864bac10a352bea46a77a640b10034b571cabc418b4a022dde174f9b6471a48d2cda8a73c17aa8e6e87d1742630b0e95b28f25182b162a46d915c14b6c4f5a6a6044f7e3267c76ae5e2b216f7fea077aa4623f2cf8027d4561469ea91f2105215c16521d03d49b26fa2fc5385f717f804f1a135f9e0e15d9462279641a7ee1b9a15593c4ee8dc89cc47f759b0e05fdae2fd3d0f91edef570b009d48afa0e73c4f459f74c04eecd", @typed={0xc, 0x86, @str='\x00'}, @generic="7014267b90613f733adef3233bbe186d3cbe28f87f27319c07be69bec32f3ee8fe49488cbe8f49ceb266ad80e4dbf79a88b2ec2c3f644b72e701000ea156dc12852258b243714898fa67cca0e20a6734894afe4d49f3f79df87b47f7a4b065b6724a85e3cb6a3a55f74dc4008dbca6fe2ef405b9d284d213fbaa5ede4398e643310f1eebad704954f91bf025cfe78ee4362a11596524ef6a78d421de6ee519c401a94c59bd2760994275397fc07da1cc9aab353b0fa4e72533533ca0b5b62a21", @nested={0x3c, 0x3b, [@typed={0x14, 0xf, @str='/dev/rtc\x00'}, @typed={0x8, 0x51, @binary}, @typed={0xc, 0x5, @ipv4=@loopback=0x7f000001}, @typed={0x10, 0x82, @u64=0xb49}]}, @typed={0xc, 0x7, @u32=0x8}, @typed={0xc, 0x56, @fd=r1}, @generic="427b04a6f1f822dc94cedbef518306b6574e4dd7a49daf8033a250275aada2d3b7b2c0208f63f1af57c8d4df8f6a7f100c67c7a646b6b82e8414c05fbbaba90a7034d6ebd468be3ba1055caad3878527c24ce13169d93528fa4a13483ec12c4b3d320a388ec3176e92fc02ae57eb1a0f037d355c666685e50442e15e9494a8954cf7d22474b84210c83fac8325bea903c782b046204fbf7ab05b6d8b7f886c83a614c4ff"]}, 0x33c}, {&(0x7f00000004c0)={0x1c, 0x22, 0x300, 0x70bd2c, 0x25dfdbfc, "", [@typed={0xc, 0x3e, @fd=r1}]}, 0x1c}, {&(0x7f0000000500)={0x68, 0x3e, 0x302, 0x70bd2d, 0x25dfdbfe, "", [@generic="44d72e281fb014732ed4855aa41425e68ff523cbfe7ebe317faa85fcf57c227d899e7d0a0b77039636246fb34011cf521ccec373b2a2ac2e62762021788c974367bc95aa8a7165744b21cb2b94594d4e4cf27995d689cd7e"]}, 0x68}, {&(0x7f0000000580)={0x3c, 0x20, 0x10, 0x70bd2c, 0x25dfdbff, "", [@nested={0x2c, 0x38, [@generic="bf7593c9f19a815c767d1b12e1dda5f273ccfb30bc9aa8d94d86e612e4383ba719caeefe3b44"]}]}, 0x3c}], 0x5, &(0x7f0000000740)=[@rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x48, 0x8800}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r5, 0x8}, 0x8) splice(r1, &(0x7f0000000000), r1, &(0x7f0000000040), 0x1, 0x0) 2018/02/27 05:13:27 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bcsf0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x5, r3}) fcntl$lock(r1, 0x7, &(0x7f0000002000)) dup3(r0, r1, 0x80000) 2018/02/27 05:13:27 executing program 5: r0 = socket$inet(0x2, 0x800000801, 0xffff) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000264000)=0x6, 0x4) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000e6efe0)=""/16, &(0x7f0000623000)=0x10) 2018/02/27 05:13:27 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40000000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x8, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009f5000)={&(0x7f00008bc000)={0x2c, 0x11, 0x2ff, 0x0, 0x0, {}, [@typed={0x1, 0x0, @fd}, @typed={0xc, 0x0, @u32}]}, 0x2c}, 0x1}, 0x0) 2018/02/27 05:13:27 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f00004ee000)="ff55d36cffba04715d0000000000000100000000", 0x14) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x40e000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x8001, 0x6, 0x6, 0x7f, 0x0, 0x3, 0x3, {0x0, @in6={{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x6, 0x1, 0x2, 0x3, 0x8c6c}}, &(0x7f0000000180)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000001c0)={r3, 0x6}, &(0x7f0000000200)=0x8) dup2(r0, r1) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000240)=""/15) [ 69.732147] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 69.760491] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/27 05:13:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009f5000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001300ff020000000000000000000000000100000000000000", @ANYBLOB="0c00010001000000010000009abad16dd9b0b0750000000017000000"], 0x2}, 0x1}, 0x0) 2018/02/27 05:13:27 executing program 2: ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'bond0\x00', @ifru_addrs={0x2, 0x4e20, @multicast1=0xe0000001}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66696c657300") getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x5}, 0xfffffffffffffce2) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) pwrite64(r0, &(0x7f0000000080)="1675cd9c01eeff4352133fca45e74721fc7c4d088971a3cc12264164d4f3af8b61ae4ff1d9fe069048c4c63066350c797d250a", 0x13, 0x0) 2018/02/27 05:13:27 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}, 0x6}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="0a004e2200000000ff02000000000600000000000000000100000000"], 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x4000000000000005, "96"}], 0x18}}], 0x2, 0x0) 2018/02/27 05:13:27 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000100)=""/210, &(0x7f0000000200)=0xd2) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b5d000)="940700bd0c", 0x5) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x401) 2018/02/27 05:13:27 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@loopback, @in6=@mcast1}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000000040)=0xe8) syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@random="154cb6310458", @random="1a1ec96a2de6", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2c, 0x0, @multicast2=0xe0000002, @rand_addr, {[]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000012c0)) 2018/02/27 05:13:27 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='illinois\x00', 0x9) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000080)=""/152) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socket$unix(0x1, 0x1, 0x0) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000000080803) vmsplice(r2, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) close(r1) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000000)) 2018/02/27 05:13:27 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x100000001, 0x2d7b) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000da7ba8)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000b42000), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @multicast1=0xe0000001, @loopback=0x7f000001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/27 05:13:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fde000)={0x0}, &(0x7f0000fde000)=0x2) capget(&(0x7f000010c000)={0x20080522, r1}, &(0x7f00000f5000)) r2 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='\x00', 0xfffffffffffffffc) keyctl$revoke(0x3, r2) 2018/02/27 05:13:28 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00006b8ff2)='net/rt6_stats\x00') r1 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendfile(r1, r0, &(0x7f0000ed0ff8)=0xe, 0xd) 2018/02/27 05:13:28 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40c00, 0x0) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x100000002, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8970, &(0x7f0000000100)={'nr0\x00', @ifru_data=&(0x7f00000000c0)="480dfb8ebb821fc365a7e8b8b0f6ad9d4cef3dd2005a844c018ec40a4ea5930f"}) getsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000d99ffc), &(0x7f0000ec9ffc)=0x4) 2018/02/27 05:13:28 executing program 4: 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}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) close(r0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0) 2018/02/27 05:13:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f0000000040)=[{r0}], 0x2000000000000154, 0x80) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x4) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) read(r0, &(0x7f0000000080)=""/54, 0x36) ioctl$KDSETLED(r0, 0x4b32, 0x1) setns(r1, 0x4c000000) 2018/02/27 05:13:28 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) getcwd(&(0x7f000016f000)=""/4096, 0x1000) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x4) bind$unix(r0, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e23}, 0x8) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x2e4, 0x8, 0x27e, 0x3}) 2018/02/27 05:13:28 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/62) lseek(0xffffffffffffffff, 0x0, 0xfffffffffffffffe) 2018/02/27 05:13:28 executing program 3: r0 = socket$inet6(0xa, 0x400000080801, 0x0) socket$inet6(0xa, 0x80a, 0x80000000) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000bbdffc), 0x183) 2018/02/27 05:13:28 executing program 7: clock_gettime(0x6, &(0x7f0000000080)={0x0}) setitimer(0x0, &(0x7f0000a0b000)={{}, {r0}}, &(0x7f0000cd5000)) alarm(0x0) prctl$void(0x200) prctl$setname(0xf, &(0x7f0000000000)='vmnet1\x00') 2018/02/27 05:13:28 executing program 2: r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x43, 0x0) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x401, 0x101, 0x3986, 0x3f, 0x5, 0x100}) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x4000000000402) 2018/02/27 05:13:28 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffb0}}) 2018/02/27 05:13:28 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000100)=0xb) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="6f17b56af86d27d16db23e9ec876c97a6ad667fbe5d8c3d0f3e2509c133c3847bbb42df37922552dd2f0be2061df0323f77992cfef60928f5cf04fa12966f95ecbc7da2c4edc9c84a9850dea6448f4664a38839c24d8f67a4bb231ce78a979b51644957e25769d767fc495ea48df260833967d4adeeeae56a07c90dbee3d928c541cf13bf2fb9bbc96f0fa576199497029bbce8d753e8a279c8f998cdc"], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x79, 0x0, &(0x7f0000000080)="bef3e1242fd992ad0b6c5c3b22bdc4b0ea2d34b3b82a4c2543449cb736e9e196f1fb1aaf5413db96e6534f893a5ecb248f0ea2602e2dd8c13c6ac86163149b038d0a5ec1f055d1e6dd460db111c7de4bf57565a7074cb7f77bd3fdc9a20e60eb368d19a90f123deca381d30d982fa279c04c538a0a935d26e4"}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000400)={0x1, 0xfffffffffffffff9}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000580)={0x0}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000180)={0xffffffff7fffffff, 0x5, 0x7}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r2}) 2018/02/27 05:13:28 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) fdatasync(r0) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000002c0)=@ipv4_newroute={0x20, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_ENCAP={0x4, 0x16, @generic}]}, 0x20}, 0x1}, 0x0) 2018/02/27 05:13:28 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet(0x2, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2400000013001103000000000000000005065460d8929cdd930000000000000000000000"], 0x24}, 0x1}, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x4, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x200200, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@getstats={0x14, 0x5e, 0x100, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40004}, 0x4000) getpeername$netlink(r2, &(0x7f0000000280), &(0x7f00000002c0)=0xc) 2018/02/27 05:13:28 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xffffffffffffd453, 0x200) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000100)={0x4, 0x6, 0x4a04ac95, {r2, r3+10000000}, 0x5, 0x81}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0xfffffffffffffffe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000001500)={{{@in6=@mcast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000001600)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001640)={0x0, 0x0, 0x0}, &(0x7f0000001680)=0xc) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00000016c0)=0x0) r10 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001b80)='/selinux/validatetrans\x00', 0x1, 0x0) fstat(r0, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001780)={0x0, 0x0, 0x0}, &(0x7f00000017c0)=0xc) fcntl$getownex(r10, 0x10, &(0x7f0000001d00)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000001840)={{{@in6=@ipv4={[], [], @empty}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000001940)=0xe8) getresgid(&(0x7f0000001980)=0x0, &(0x7f00000019c0), &(0x7f0000001a00)) ioctl$EVIOCGVERSION(r5, 0x80044501, &(0x7f0000001b40)=""/51) r16 = getpgrp(0x0) r17 = geteuid() r18 = getgid() sendmsg$unix(r1, &(0x7f0000001b00)={&(0x7f00000001c0)=ANY=[@ANYBLOB="6c653000001800000000"], 0xa, &(0x7f0000001480)=[{&(0x7f0000000200)="2521fc648f9296cf97a018e64ab1f12cbc9615d1314f12987b875434999d2e97d81bd5ab0097a4950f1009dc2a74cf8a53c59f91e16f7b6535bd8af075596b17a54dc665a31525e9012b23a83a6d55d9c26f78d276d1284955b087137113da9409287cfbd1ac806530cc59d0c10736d924211f76b52219b4d2ec95f77972f0a1e6bbf3d6547424bb2777d4f5e7e97e13e35b9683d7c5b4c4da77ae2e4ef310509a22bb470ec5705d7f0f0d85524ad57774ce43ff060881f4cc7a9dfa7fab462519dbbd57625c1830fc2c4137fa99e2609d5471eca31251", 0xd7}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="ef0569db4ed4b3bfda3762e9780f8a21746d6b5cb0ec6fb9f43d1596d6527a86dd6a4eac412e483930", 0x29}, {&(0x7f0000001340)="87eae436d6b16fdf1b7f72899f2a468856b38ff3030e403381f24fdae60dc34415e8caafef461c4277b3ff7dbe7700fb0405ab613555f1c840338eb71bc35ba3b68b4a35d1bd9e707c3966c7920389", 0x4f}, {&(0x7f00000013c0)="358883b3cc6133f9ae58c145df11b3ce7276e8f0cb5351d71b349dc675f8a600e587ac19a5bde1ba006ac39e8a5bf245e4f5a6b76490f251a35ead15c1b6c89ded89704c4a8222b9b706ddd9073f4464792127a76bca8133efe41c78893f8372e68f7af6f5fb9c7980b66e278d5ca1a22cc967f5f1612b5d0e194a39241815c716918df0b97f72b1f3929cd6719a4d510fc930923a33bc1aee46712d29453b2bd62edcd0252828c2f362002e4b3f2594222c60c11b756e927e6634099b34df", 0xbf}], 0x5, &(0x7f0000001e40)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000000020000000000015483b781f00c276da5fa3f5e5ad5dd76f9f76944fdfa324cb11efe99450f39ff9bb726df1ed4c52d84a77823aa62aa4491c8a036d8de7e6a0f90d08d7dd3a", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB='\x00\x00\x00\x00'], 0x98, 0x20000841}, 0x80) ioctl$ASHMEM_GET_NAME(r5, 0x81007702, &(0x7f0000001bc0)=""/192) vmsplice(r5, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000001800)=0x1) close(r0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_STATUS(r10, 0x84, 0xe, &(0x7f0000001d40)={0x0, 0x1, 0x20, 0x8, 0x40, 0x5, 0x6, 0x0, {0x0, @in6={{0xa, 0x4e24, 0x7f3, @empty, 0x6641}}, 0x7bf7, 0x0, 0x1, 0xdb3}}, &(0x7f0000001c80)=0xb8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000001cc0)=@assoc_value={r19, 0x5}, &(0x7f0000001e00)=0x8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f0000000000)={{0xffffffffffffffff, 0x2, 0x1f, 0x3, 0x3}, 0x6, 0x7fff, 0x2}) 2018/02/27 05:13:28 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x4102) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000080)={r2, 0x1}) sendfile(r0, r0, &(0x7f0000000140), 0x4c) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) 2018/02/27 05:13:28 executing program 0: r0 = socket$inet(0x2, 0x4000000000001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000d00000), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto(r0, &(0x7f0000f1b000), 0x0, 0xfffffffffffffffc, &(0x7f0000915000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x1) 2018/02/27 05:13:28 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x10) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ext4\x00', 0x800000, &(0x7f0000000100)="72f3e6f31ab8c554370643c7c34f1f03acd48efcb5adc251664b1da8a120c046befeab4008f9bac8355c8f92d79efab4375bdb1f7f0462195b540957977d3ab1bc22f8bb35be19a9c10b2619235579b4bfcb9caa27f97cdf311a6843ec593d35f1b4e9b78d4c11d9616497ee098b82ac354d1a1596bc33e5dd8be43355a939762c72174fdab6e8287996d17ddbdc275b48e6b7c4cb5340a168b2aa9cdc7293a4265121d1b68694ed97322f0f46f3f94eca8279149fd595260a8ea522108cfcf2248dc569e48841afff1b9c0cfe2951b0ef0b08f64c2906d3b015dc982e42b3558fd62e10517289f5ebf55e74a5ed8ca242a5c406") inotify_init1(0x80000) 2018/02/27 05:13:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x488000, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000380), &(0x7f0000000400)=0x60, 0x80800) timer_create(0x9, &(0x7f00000001c0)={0x0, 0x13, 0x1, @thr={&(0x7f0000000000)="56961c7414039ff85111d0084498e91f39bd6d730cff41c2e05c52d0ffede751022a685598a72912745201d2812ab37cebef14bfacac8912c41e778efac32b43488721d9a53c1d1effa29f52d717cd80babc47b8ac7f17ba1eb71ba4ca2925e26bfa465583ef795cb415afa1f8e6a179c67ac29ad95046dabb804799ca5b28433c00072fc76e05d905442f855c07de32e41a9af3877be8d1387df9fdc46d3d438a1d03280d64fa800e9da6f211", &(0x7f00000000c0)="7624e5143bded5f3a64b4a516f0e2e0150f79742c32c29012a48db8b2b3d38243f69952d5509207ad358430bb283a880c4df06aa56a49983e193b84b30472c17c3aea27f819e36c67a36c2c13193a01e15d610e0af308e25ceeb3e03f383985a93b6cdcc73013ac626d9cdff2e7d454d8339a5b208f80234954983559fdcfb8cec88a9b80c73c6aeebfc866693f301cd5e542360e09cbdca56a82bb86c01edaa1e5e014d7510ac80e5e24ec1a2feaba5c936687f991ff79dbf5b3f786163c8d465eb65b50f8adf7e0b34521063d853c1c1f9cbdddbf52d5a9d7138baf956ed53e478fb1ab0f1d3941efc5b"}}, &(0x7f0000000240)=0x0) r3 = accept(r0, 0x0, &(0x7f00000002c0)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000300)={0x7, 0x78, 0x6, 0x7, 0xffffffff}, 0x14) timer_getoverrun(r2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000440)=0x4, 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000280)) 2018/02/27 05:13:28 executing program 6: r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000280)={r1, r2/1000+10000}, 0x10) r3 = socket(0x2, 0x1, 0x0) r4 = memfd_create(&(0x7f00000000c0)='vmnet0\x00', 0x2) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000000100)) setsockopt(r3, 0x40000000000006, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) ioctl$KDADDIO(r4, 0x4b34, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000140)=0x0) ptrace$getregs(0xe, r5, 0x3, &(0x7f0000000180)=""/238) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000002c0)=0x4) 2018/02/27 05:13:28 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x0, &(0x7f0000000040)=[]}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='syzkaller1\x00') sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a82fa0)=[]}, 0x0) getpeername$unix(r1, &(0x7f0000000100)=@file={0x0, ""/4096}, &(0x7f0000001140)=0x1002) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x100) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)) 2018/02/27 05:13:28 executing program 5: mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) mount(&(0x7f000036f000)='./file0/file0\x00', &(0x7f00001d6000)='./file0\x00', &(0x7f0000000000)="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", 0x0, 0x0) 2018/02/27 05:13:28 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x100000000, 0x3f, 0x800}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0xc00000000000}) connect$ipx(r0, &(0x7f00000000c0)={0x4, 0x5, 0xfffffffffffffffd, "a4db8c9860b9"}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) socket$inet6(0xa, 0x80a, 0x5) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) 2018/02/27 05:13:28 executing program 4: 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}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000000)=""/84) close(r0) 2018/02/27 05:13:28 executing program 6: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000000240)='statm\x00') preadv(r1, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096}, {&(0x7f00000012c0)=""/133}, {&(0x7f0000000140)=""/30}, {&(0x7f0000000180)=""/142}], 0x1000000000000184, 0x4d) 2018/02/27 05:13:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000240)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0], 0x6, 0x4, 0x6, 0x4}) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup2(r2, r0) bind$inet(r2, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sync_file_range(r2, 0x0, 0x1040000000000000, 0x2) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) sendto$inet(r2, &(0x7f0000000100)="9c684c92e3398fbf9219e7ac37403840a6360928ad254141e75221c0f8a789b2abcece5468f64aaa515770030698a61d91eaedf1f314908eeeff2ad94c29fce9ff9307571abb67bd647f2d65b28c7cf9d2f01af15aed85d31676ba1e3fb26a75c135514f93447623a9", 0x69, 0x1, &(0x7f0000000080)={0x2, 0x4e22, @rand_addr=0x5}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty}, 0xc) 2018/02/27 05:13:28 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000001c0)="24000000210025f0070000000200010e02000099010048b97756080c08000a0000000000", 0x24) r1 = socket(0x1b, 0x80007, 0x1c000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) fremovexattr(r2, &(0x7f0000000040)=@known='system.sockprotoname\x00') signalfd4(r2, &(0x7f0000000100)={0x100}, 0xffffffffffffffda, 0x80800) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) [ 69.975358] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. [ 69.983016] audit: type=1400 audit(1519708408.124:70): avc: denied { accept } for pid=12341 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 70.036360] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. [ 70.059522] binder: BINDER_SET_CONTEXT_MGR already set [ 70.065949] binder_alloc: 12322: binder_alloc_buf, no vma [ 70.072954] binder: 12322:12345 ioctl 40046207 0 returned -16 [ 70.082318] binder: 12322:12353 transaction failed 29189/-3, size 40-8 line 3127 [ 70.099701] binder: release 12322:12332 transaction 76 out, still active [ 70.109145] binder: unexpected work type, 4, not freed [ 70.114522] binder: undelivered TRANSACTION_COMPLETE [ 70.119656] binder: send failed reply for transaction 76, target dead 2018/02/27 05:13:28 executing program 4: 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}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) close(r0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000000)) 2018/02/27 05:13:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000789fd4), 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x10001, &(0x7f0000001000)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) 2018/02/27 05:13:28 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x1a) mq_open(&(0x7f0000000080)='em1\x00', 0x2, 0x58, &(0x7f00000000c0)={0x0, 0x7, 0x100000001, 0x9, 0x1, 0x5, 0x2, 0x80000000}) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') fstat(r0, &(0x7f0000000000)) preadv(r1, &(0x7f0000000280)=[{&(0x7f0000000140)=""/133, 0x85}, {&(0x7f0000000200)=""/95, 0x5f}], 0x2, 0x0) 2018/02/27 05:13:28 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000efd0)={0x14, 0x0, &(0x7f000000e000)=[@increfs_done={0x40106308}], 0x0, 0xfdfd, &(0x7f000000cf98)}) 2018/02/27 05:13:28 executing program 3: socketpair(0x1f, 0x800, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x8, @empty, 0x10000}, @in={0x2, 0x4e20, @empty}], 0x2c) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) memfd_create(&(0x7f0000000000)='/dev/net/tun\x00', 0x3) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f00004ee000)="ff55d36cffba04715d0000000000000100000000", 0x14) dup2(r1, r2) 2018/02/27 05:13:28 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000000000)={"6ccb5656225c2ac493413d00000000f4", @ifru_addrs=@nfc={0x27}}) 2018/02/27 05:13:28 executing program 5: clock_gettime(0x5, &(0x7f0000000000)) 2018/02/27 05:13:28 executing program 7: r0 = gettid() poll(&(0x7f0000000040)=[{}], 0x1, 0x294a59fa) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x8000000000000015) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x6}, 0x14) r1 = gettid() tkill(r1, 0x15) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4101, 0x0) sendmsg$netrom(r2, &(0x7f0000000300)={&(0x7f0000000080)=@full={{0x3, {"0759b107fb500c"}, 0x4}, [{"2bc56a3847a42f"}, {"39c28b51269eef"}, {"02da594c0d63b6"}, {"4124499711c0c5"}, {"056b2777f96531"}, {"d806b9c149ea49"}, {"b55483b6ac0d3e"}, {"a52cec725ba786"}]}, 0x48, &(0x7f00000001c0)=[{&(0x7f0000000100)="eb8a6abb6fcc27b8996e76371ac9bce9cf178f022b1f52fa148a310a7e9c5594ec35ec09171cc1ceae07f043ae8aec943c", 0x31}, {&(0x7f0000000140)="011ada8422086eb9be0b33be26b4053bdc6097f0ff2826365f2ed974687e18d4d51b64b14d836b808a4106a7e4265e7f96e17f0f6fa4198ea3ee0bb3cdc52bdabd03602db6062b53033899deb71878fae36e2fa2fa0688c9fb5cff426fecbdc3f01ce854cf7df9", 0x67}], 0x2, &(0x7f0000000200)=[{0xa8, 0x3a, 0x5, "d5e56bf347aba6a9b6c8ce3a9a921561d521f3565d039396cdbeeee5883e6241812dfaab30cd149ba833de8f1e0653b6bc7f5583f3b6502175621bd2e9b865a9a70457c11bc4ca418f46c98dffbe2e2d865f37e036ed175d5f700d20d5942f7d1ddb62ba9efbae0fa2333c4ef07d11db048b27096572a23cce1d655dca434590e12e276a13395d87d98587cc43fdc4f9fdd5493ec4"}, {0x28, 0x1ff, 0x6, "9c809f75679aee648b96aff735473cffbf5775253eee6661"}], 0xd0, 0x10}, 0x4004044) 2018/02/27 05:13:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=@ipv4_delroute={0x34, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_PRIORITY={0x8, 0x6, 0xab}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4006}, 0x4000000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000004c0)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000500)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/02/27 05:13:28 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x200, 0x5, 0x274, 'queue1\x00', 0x5}) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x80000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setresuid(r2, r2, r2) 2018/02/27 05:13:28 executing program 2: prctl$getreaper(0x25, &(0x7f0000000000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) 2018/02/27 05:13:28 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) accept4$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) close(r0) 2018/02/27 05:13:28 executing program 3: r0 = socket$inet(0xf, 0x7, 0x10001) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/40, 0x28}], 0x359) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0xffffffffffffff7f, 0x5) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000100)={0x401, 0x3, 0x200, 0x7, 0x2fe2c8ba, 0x2, 0x8, 0x6, 0xffffffffffffffe0, 0xffff, 0x3, 0x7}) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x10}], 0x1}, 0x0) 2018/02/27 05:13:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00000001c0)=""/30, &(0x7f0000000180)=0xffffffffffffff84) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x7) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/27 05:13:28 executing program 1: r0 = gettid() r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) readv(r1, &(0x7f0000000800)=[{&(0x7f0000000140)=""/246, 0xf6}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/154, 0x9a}, {&(0x7f0000000340)=""/221, 0xdd}, {&(0x7f0000000440)=""/67, 0x43}, {&(0x7f00000004c0)=""/167, 0xa7}, {&(0x7f0000000580)=""/242, 0xf2}, {&(0x7f0000000680)=""/30, 0x1e}, {&(0x7f00000006c0)=""/125, 0x7d}, {&(0x7f0000000740)=""/175, 0xaf}], 0xa) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000100)=0x4) unshare(0x8000400) r2 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") fchdir(r2) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001500)={{{@in=@loopback, @in=@remote}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000001600)=0xe8) lstat(&(0x7f0000001640)='8/file0\x00', &(0x7f0000001680)) writev(r2, &(0x7f0000000240)=[{&(0x7f00000008c0)="4562276d25d88740052846eadd61b9cdf7cac019bd32ed834a017a190d680a4f95812c175169fc4a863b4dc1663e15e320f0295fd06784a9264ac993fd582669b111f9ab4c948a125d1f293d06e3ba728b170bc61eb8b8aed4d9681b8b0089627cf1f1a190728213a4dcd87a0e25ce350b091f030a81c5", 0x77}, {&(0x7f0000000940)="f581ecdc261b494e51ed2cb57dabaa58a9cb55f8f563d9141aeb0b8fb8719c41d7981ef58aeedad0bfdbdc50077595c34e26a4f4e9a7a33e6a9181627f615eddc0066614f10b8804a81c535e9dcf7d95481ca98010c304cb7234b790932a762a06cfb1d302cade7604fab486a6eb11d85fe2e6a8a40c3e11fba9e0cab83f33ae92fcb617c2119334af8b2d15920cd2caca312bca4ce17121ffc9", 0x9a}, {&(0x7f0000000a00)="70947816fa282beac5c6297771b93264cd24ca7ab9d7f7d3307c1996df6948dbce6b203e1753032b5fab3cb48da268fd99de4e239121308ee230ea39a4f449485fd1c25a18d45731800510a05d08c9e68098bbd1cb52faea7a601cf1d8e24042bad97b726fa4b3a65c016bb9b58e2ded6fc9", 0x72}], 0x3) [ 70.189806] binder: 12391:12393 BC_INCREFS_DONE node 80 has no pending increfs request [ 70.200103] binder: BINDER_SET_CONTEXT_MGR already set [ 70.206086] binder: 12391:12393 ioctl 40046207 0 returned -16 2018/02/27 05:13:28 executing program 7: setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000040), 0x10) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000d}, 0xfffffd54, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="7c0000001c0000042dbd7000fcdbdf2507000000", @ANYRES32=r0, @ANYBLOB="20008406080006004e2000000c000200aaaaaaaaaaaa00001400030200000000bfb2000000530600000c000100aaaaaaaaaa91000008000b0001010000080009000600e3ff13000300010000010000003800000000000000000000000000000000"], 0x7c}, 0x1, 0x0, 0x0, 0x440}, 0x0) 2018/02/27 05:13:28 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x6}) r1 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000)) recvfrom(r1, &(0x7f0000000080)=""/209, 0xd1, 0x101, &(0x7f0000000180)=@nfc_llcp={0x27, 0x28000000000000, 0x2, 0x5, 0x1, 0x4, "0a3fd173aeb789df138f501e5a6cec4f7f7e28f467c57f10609008f0a668e7b6a1dc568c30b960b3148d0775544dc641cb0ba5dae9d53002a095592481635b", 0x2}, 0x60) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) close(r0) 2018/02/27 05:13:28 executing program 0: r0 = socket$inet6(0xa, 0x80000, 0x7) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000d01000)=0x7ff, 0x28a) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x4c080, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @empty, 0x4}, 0x2d3) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000554000)="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", 0x7d0}], 0x1, &(0x7f0000000040)=[]}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x1, 0x7}, &(0x7f0000000180)=0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x40800, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x934}}, 0x1, 0x9, 0x5, 0x3f, 0x80}, 0xa0) r4 = getpgrp(0x0) ptrace$getregset(0x4204, r4, 0x6, &(0x7f0000000100)={&(0x7f0000000040)}) 2018/02/27 05:13:28 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff0100005b000000000000000000000100000000000000000000000000e6887c3e146c38d9000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a004e2000000000000000008000000000000000000000010000000000000000000000000000000000000000000000004752d5e94b7454c8a267a08f9eb80fe50000000000000000000000000000fbffffff0000000000000000000000001000000000000000000d00000000000000000000000000000000000000"], 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff8}}, [0x2, 0x613, 0x4, 0xfff, 0x0, 0x8, 0x9, 0x6, 0x2b1, 0x49c, 0x81, 0x3a3, 0x1, 0x0, 0x2]}, &(0x7f0000000300)=0x108) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)={r2, 0x6, 0x1, [0x100000001]}, 0xa) 2018/02/27 05:13:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000049b000)={0x0, 0xffffffffffffffff}, 0x84800) bind$pptp(r0, &(0x7f0000232000)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x20) r2 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f00004defd8)='|', 0x1, 0xffffffffffffffff) keyctl$revoke(0x3, r2) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000000)=0x81) request_key(&(0x7f00001cfffb)='user\x00', &(0x7f00002e2000)={0x73, 0x79, 0x7a}, &(0x7f0000a96000)='\\.wlan0)posix_acl_access\x00', 0x0) 2018/02/27 05:13:28 executing program 3: r0 = memfd_create(&(0x7f000026e000)="000b4f42e8eb374a0ef90832d3fbd0cc4152e492436b61f8378be63cab7fbab4a6", 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0xffffffffffff0001) unshare(0x2000500) r1 = signalfd(0xffffffffffffffff, &(0x7f00005edff8), 0x8) unshare(0x40600) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), 0x4) pwritev(r1, &(0x7f0000b3c000)=[], 0x0, 0x0) 2018/02/27 05:13:28 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x40, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0xd469}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0xfff}, 0x8) flock(r0, 0x2000000000000004) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000000140)={0x0, 0x10}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100)={0x1f}, 0x4) 2018/02/27 05:13:28 executing program 1: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0xfffffffffffffffe) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000006180)=[{{0x0, 0x0, &(0x7f0000001080)=[], 0x0, &(0x7f0000000340)=[]}}, {{&(0x7f0000000400)=ANY=[@ANYBLOB="e3000000000000007b761512f873c13c8125cced777e12c46f939202001f9e7d9c9444b890de0e60d60766cb02165f427709c35c6b9df80000000000000000000000000000005738c4067a73770e27cd70635487b8b5c55988ad38"], 0x8, &(0x7f0000002b80)=[], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1000000000000000010000000000000006e7dbf38e4e328efd89fa203c45432ffee691525fe9b30b5850ed4d9fe3b3e88475b512953688806c0f24cc45d798b601b18310e95ee943db59764c61121922cfa0d6fdda6077c5fbd403e2bc4ce46062f4caf69d1def33aa3e0460b6c0300bf1bb40215be3145f947218f00375782b5daf6ab023bd454fb38541844489acf4448e90f7185b5afd39ad866c710c90f816f235f48e2212ccde3a52e9e4fa917a3dae1cf04c7fd7650d9e09b3a04ff358fb0ed27ee69dcced338ce5322159bf7a72a2d81526b55f69a254fa8f72bc8b324f6f6e6f9f13a8eebeba"], 0x10}}], 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000002c0)={0x1, &(0x7f0000000000)=[{0x0}]}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/enforce\x00', 0x84482, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000300)={r1, 0x5}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000340)={0x7, {{0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x5e82}}}, 0x88) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000180)={r3, 0x9, &(0x7f0000000080)=[0x6, 0x1, 0x100, 0x240000000000000, 0x4, 0x0, 0x0, 0x7fff, 0x7fff], &(0x7f00000000c0)=[0xffffffffffffffd7, 0x84, 0x100000000, 0x81], 0x1, 0x3, 0x1, &(0x7f0000000100)=[0x5, 0x1, 0x2], &(0x7f0000000140)=[0x8, 0x0, 0xffffffffffffffc1, 0x40]}) 2018/02/27 05:13:28 executing program 7: r0 = socket(0x2, 0x2, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) 2018/02/27 05:13:28 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x3a}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x441, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x7, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) close(r0) 2018/02/27 05:13:28 executing program 1: unshare(0x4820200) mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) getpid() symlinkat(&(0x7f0000779000)='/', r0, &(0x7f00000002c0)='./file0\x00') setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000300)={0x7fff, {{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x1, 0x4, [{{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x2b8) clock_nanosleep(0x4, 0x1, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240)) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00006d3ffc), 0x0) r2 = getpid() r3 = accept$inet(r1, &(0x7f0000000140)={0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="bb98443b5190006604f649ff00ff00000000000000597c8500000000000000"], 0x14) perf_event_open(&(0x7f00000000c0)={0x7, 0x78, 0x1, 0x0, 0x7fe, 0x100, 0x0, 0x5, 0x0, 0xd, 0x9, 0x6, 0xdb, 0x6, 0x0, 0x6, 0x5, 0xf165, 0x7, 0x6, 0x4, 0x28fd, 0x101, 0x54c642e00000000, 0xc000000000000000, 0xf941, 0x3, 0x8cfc, 0x3, 0x800000000008, 0x40, 0xfffffffffffffff9, 0x2, 0x100, 0xccc, 0x4, 0x9, 0x7c3e, 0x0, 0x69ac2ae8, 0x0, @perf_config_ext={0x4, 0x8}, 0xa, 0x1, 0x5, 0x7, 0x20c, 0x6, 0x10000}, r2, 0x6, r0, 0x4) 2018/02/27 05:13:28 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000180)=@get={0x1, &(0x7f00000000c0)=""/132, 0xa64}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'syz_tun\x00\x00\a\x00', &(0x7f0000000000)=@ethtool_cmd={0x17}}) prctl$setmm(0x23, 0x6, &(0x7f0000ffa000/0x3000)=nil) 2018/02/27 05:13:28 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x8c, "3d68550a131a8895103fe98639887a940b806382a251d416f414196552d38ae567040999e2f2de6b833f6d3827a12ba03da73be0c9e133f060c5b99e7515fb666d1415d7512bd0dd0c0221340915150130f11e5348dd17125a31b625ccd531cb7038fb005750281ce8a8cf1bab6b5a6bfb4e621d271dbc38c5aa4c14aa08c99514a8f9cdeae781a1deb5f2b0"}, &(0x7f00000000c0)=0x94) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0xfffffffffffff692, 0x54, 0x1, 0x80000001, 0x1, 0x7ff, 0x1f, 0x401, r1}, &(0x7f0000000240)=0x20) r2 = dup(0xffffffffffffff9c) write$selinux_load(r0, &(0x7f0000000280)={0xf97cff8c, 0x8, 'SE Linux', "4a4304172cbef01c011149a812d802e23cc6f3d64e4861963820b1832eea372b03afdd25c11ff3f8548e4b6582a47ee09a8b205448ec61490d436581e3af7723428d672248de3f134bbfb387251991e4d8b7a2688f29b4a0a5d2e14d626341aad435a3a78b03b150727bfc160b8223f20023f9d017a5e38e37d7f889b6c86c8ededf670dd3020010059e2f76e0a10c"}, 0x9f) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0) clone(0x0, &(0x7f00008dcfff), &(0x7f0000000040), &(0x7f0000001ffc), &(0x7f0000002000)) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000340)=0x3) waitid(0x2, 0x0, &(0x7f0000000000), 0xa0000004, 0x0) 2018/02/27 05:13:28 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000100)={0xffffffff, 0x200, 0x10000}) r1 = userfaultfd(0x800) pipe(&(0x7f0000000040)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4200, 0x0) ioctl$VT_RELDISP(r2, 0x5605) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) close(r1) 2018/02/27 05:13:28 executing program 2: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b7ae359e02b6317a7d03005e", 0xffaa) r0 = socket(0x18, 0x0, 0x1) sendto$ax25(r0, &(0x7f00000000c0)="7c752c52e7cfc0f2d5973e16724fe77a0b197b2405347d89b0082b0a950d00e0324669e4240d20864d2f1a57fc4cc2df91ea47f873565eb9c01c03f5d9d154fe6804dfd878319ba59c842e3cc39f20030ddb85f1ac2eae191b6cc49bad4a733e59cf18629b11711617bd045611085d1f4b5376403de196e5473fe59f3fc855bc7f6a0d720392cc52dca55d0481a29fcf0d8fff1250aebc4edc1481de1593c605997d2933", 0xa4, 0x800, 0x0, 0x0) connect(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1f0001007b000000f3274b209a85db32ef0d8bcfe5f34d80d6d11795a7426fb3ddc3d543bb246fbcd01ad1d2c905bf1655994f0437cfe70c85b4cd5ece1ac9c8fcedc23ca99ae439523d2a557053be95d5a2a4d4489d6e5cbddcec57e7f117678d7524d7e8e89daa6db2dc1a1b0814f1fea0e6d72c0e14a944460d5d478e7b499f59c2d9b18fc469beca5c0b2df96c62f432b446b011af02295fad55426df9d944ba2834b13a30494bb511e11df6793b6f610fd685ce4ca78ed639653cd5fe"], 0x3a) 2018/02/27 05:13:28 executing program 6: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x80000) r1 = syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x2b1f, 0x400000) sendto$inet(r1, &(0x7f0000000480)="6e983e2f5c02bbe7d3d1bd5219c720f1947ca0f09723014fc8f6106658032cbcbf8ca02ca79ceca5d5c58b9db4a0b9011b18e565782f9029e2c0c150080c1814bbde6c76314dcdf9bbb888281639848522af3c3b2f744ae384166cf85338d4465b0233b126cb5c21a94e153ecd97d826d1e0c639f717f1e0", 0x78, 0x24000004, &(0x7f0000000500)={0x2, 0x4e20, @empty}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x100000000, 0x4, [0x100000001, 0x5, 0x2, 0x2]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0x8000, 0x6}, &(0x7f0000000200)=0x98) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000012000)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1f, &(0x7f0000000340)=""/188, &(0x7f0000000400)=0xbc) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@empty, @in=@multicast1=0xe0000001}}, {{@in=@broadcast=0xffffffff}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) 2018/02/27 05:13:28 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200200, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) r1 = userfaultfd(0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) r4 = dup2(r1, r2) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000140)=0x81, 0x4) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000012ff0)={0x77359400}, &(0x7f0000001ff0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) close(r1) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000040)=0x100000000, 0x4) 2018/02/27 05:13:28 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x5, 0x0) sendmmsg$unix(r1, &(0x7f0000000040)=[{&(0x7f00001f8000)=@abs, 0x8, &(0x7f0000016000)=[], 0x0, &(0x7f0000a15fb0)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}], 0x92, 0x0) sendmsg$unix(r1, &(0x7f00007f4fc8)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f000032cfe8)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) dup2(r1, r2) r3 = dup3(r1, r0, 0x0) connect$unix(r3, &(0x7f000002d000)=@abs={0x1}, 0x8) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000080)={'sit0\x00', 0x3}) 2018/02/27 05:13:28 executing program 5: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x400000000, 0x6002) r0 = memfd_create(&(0x7f0000000040)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) connect$netlink(r0, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbff, 0xa0000}, 0xc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r0, r0, &(0x7f0000000100), 0x102000004) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @empty}}, 0x7fff, 0x1, 0x51, 0x6}, &(0x7f00000002c0)=0xa0) 2018/02/27 05:13:28 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r0, &(0x7f0000000000)=[], 0x40000000000009d, 0x7fffffffc) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000240)={@broadcast=0xffffffff, @multicast1=0xe0000001, r3}, 0xc) 2018/02/27 05:13:28 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xb) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000c7ff85)=""/123, &(0x7f00002c6000)=0x7b) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) 2018/02/27 05:13:28 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4008700c, &(0x7f0000001ffc)) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)="bb3750d8761b0c39af8d5cf41ca6cadd3b747a21c98903b8a60784db056d1f43a96bdf756437a12fcdefe9d4f62ecb0943e4ff25e8c882799bb2205d", 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) write$evdev(r1, &(0x7f0000000080)=[{{}, 0x4, 0x83, 0xc2}], 0x18) 2018/02/27 05:13:28 executing program 3: mkdir(&(0x7f0000fddff8)='./file0\x00', 0x80000000) getxattr(&(0x7f0000ad9000)='./file0\x00', &(0x7f0000b5afef)=@known='security.selinux\x00', &(0x7f000048d000)=""/31, 0x1f) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x181) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/02/27 05:13:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x2c}, 0x1}, 0x0) 2018/02/27 05:13:28 executing program 0: socketpair(0xf, 0x800, 0x10000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) clock_gettime(0x0, &(0x7f0000000240)) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={{}, {0x0, 0x2710}}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r2}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00000000c0)={'syzkaller0\x00', @ifru_flags=0x3000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={r3, 0x0, r1}) ioctl$LOOP_CLR_FD(r2, 0x7001) syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x24000000, 0x10400) pwrite64(r2, &(0x7f0000000000)="5f9307fe8672415b89a3628534a38883a622e130e73490e21ce04211e2e90d6514ce4f006bc9c4c1e604ad248812", 0x2e, 0x0) membarrier(0x8, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/02/27 05:13:28 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@empty, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0xe8) socket$inet_udp(0x2, 0x2, 0x0) close(r0) 2018/02/27 05:13:28 executing program 3: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) ioctl$void(r0, 0x0) pipe(&(0x7f00000bfff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000066000)="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", 0xfcc}], 0x1) write(r2, &(0x7f0000cde000)="17deb9308365802f7752b4c2a44e41cec9b3ac218d64b762e770fa0590e4a3cabbb601ac18d89180061753ab997d502576ba795e77", 0x35) dup2(r0, r1) 2018/02/27 05:13:28 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)={0x9, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x5, [{{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, {{0x2, 0x4e20, @rand_addr=0x5}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @rand_addr=0x9}}]}, 0x340) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) recvmmsg(r1, &(0x7f0000b36000)=[{{&(0x7f000040f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00009acfa0)=[{&(0x7f00004de000)=""/79, 0x4f}, {&(0x7f00007ff000)=""/129, 0x81}, {&(0x7f00006f8000)=""/39, 0x27}], 0x3, &(0x7f0000ecbf30)=""/208, 0xd0}}], 0x1, 0x0, &(0x7f00004c7ff0)={0x77359400}) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x40001) 2018/02/27 05:13:28 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x9, 0x1, 0x4, 0x9, 0x5b6b}, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000140)={0x69, 0x80000000, 0x7, 0x3, 0x7, 0x5}) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="f9", 0x1, 0xfffffffffffffffc) keyctl$revoke(0x3, r2) [ 70.524163] audit: type=1400 audit(1519708408.674:71): avc: denied { getopt } for pid=12506 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/02/27 05:13:28 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'erspan0\x00', @ifru_flags=0x2}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0xffffffffffffff81}, 0xffff8000}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) 2018/02/27 05:13:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8993, &(0x7f00000000c0)={"7475666c30000000001f00", @ifru_names='irlan0\x00'}) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x104) getegid() recvmmsg(r1, &(0x7f0000001ac0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000000)=""/31, 0x1f}, {&(0x7f0000000240)=""/237, 0xed}, {&(0x7f0000000340)=""/98, 0x62}, {&(0x7f00000003c0)=""/65, 0x41}], 0x4, 0x0, 0x0, 0xfffffffffffffff8}, 0xffff}, {{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000480)=""/78, 0x4e}, {&(0x7f0000000500)=""/67, 0x43}, {&(0x7f0000000580)=""/6, 0x6}, {&(0x7f00000005c0)=""/102, 0x66}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/210, 0xd2}, {&(0x7f0000001740)=""/227, 0xe3}, {&(0x7f0000001840)=""/22, 0x16}, {&(0x7f0000001880)=""/51, 0x33}, {&(0x7f00000018c0)=""/87, 0x57}], 0xa, &(0x7f0000001a00)=""/135, 0x87, 0x5}, 0x7}], 0x2, 0x100, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xfffffffffffffff7, 0x4) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) fcntl$setsig(r1, 0xa, 0x8) mq_timedsend(r1, &(0x7f0000000040)="63928a0463900848bc55ad75e8c78f05f436aba836d4f977aacbd34724dc3912c91e581b6f65115fbe9d0ffb0f6fd1ce4bd5a3323024895febd804895b4f5d9213844d", 0x43, 0xf8ba, &(0x7f0000000180)={r2, r3+10000000}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000001b80)=@generic={0x10001, 0x9, 0xd817}) clock_gettime(0x3, &(0x7f0000000200)) bind$inet(r1, &(0x7f0000001b40)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/02/27 05:13:28 executing program 1: r0 = socket$inet6(0xa, 0x800, 0x1a) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1fffffe) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000000), &(0x7f0000001ffc)=0xfffffffffffffeee) r1 = socket$inet_dccp(0x2, 0x6, 0x0) pread64(r1, &(0x7f0000000040)=""/99, 0x63, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast1, @in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) socket$inet6_udp(0xa, 0x2, 0x0) [ 70.557462] audit: type=1400 audit(1519708408.704:72): avc: denied { getattr } for pid=12506 comm="syz-executor7" path="socket:[29089]" dev="sockfs" ino=29089 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/02/27 05:13:28 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x3ff, 0x9, [0xffffffff80000001, 0x1, 0xff, 0x0, 0x4, 0x2, 0x7, 0xffffffffffffffff, 0x0]}, &(0x7f00000000c0)=0x1a) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x400, 0x5}, 0xfdaf) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000944fa8)) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000140)=[0x5, 0x1]) r3 = memfd_create(&(0x7f0000000000)='port1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) r4 = accept4(0xffffffffffffff9c, &(0x7f0000001080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="0372aa0dbb0aa9c7"], &(0x7f00000010c0)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000001100)={@empty, 0x8, r5}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000200)={{0x0, 0x7fff}, 'port1\x00', 0x20, 0x1020, 0x3ff, 0x5, 0x5, 0x3, 0xffff, 0x0, 0x6, 0x9}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/27 05:13:28 executing program 3: link(&(0x7f0000000000)='/', &(0x7f0000000040)='/') r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, 0x8b010, r0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000280)='/', &(0x7f00000002c0)=""/69, 0x45) 2018/02/27 05:13:28 executing program 5: r0 = epoll_create1(0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000440)='/dev/keychord\x00', 0x711400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r2 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000080)="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", &(0x7f0000000180)="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"}}, &(0x7f0000583ffc)) epoll_pwait(r0, &(0x7f0000053000)=[{}], 0x1, 0x80, &(0x7f0000898000), 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r2, 0x15) r3 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0xffffffffffff9ff8, 0x101000) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000380)='/dev/keychord\x00', 0x200000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00000003c0)=r4) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000000400)={0xffff, 0x2a85f18, 0x52a9, 0x5}) timer_create(0x0, &(0x7f0000000280)={0x0, 0x3a, 0x2, @tid=r2}, &(0x7f0000000300)) 2018/02/27 05:13:28 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000011000/0x4000)=nil, 0x4000}) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x800) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) close(r0) ioctl$TIOCSTI(r1, 0x5412, 0xc00000000000) getcwd(&(0x7f0000000380)=""/161, 0xffc8) 2018/02/27 05:13:28 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x20, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000014}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) r2 = dup3(r0, r1, 0x0) getsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = request_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='{selinux\x00', 0xfffffffffffffffc) keyctl$get_security(0x11, r3, &(0x7f0000000200)=""/18, 0x12) 2018/02/27 05:13:28 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000080)=[]}, 0x80) r1 = socket$inet6_udp(0xa, 0x2, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f00000000c0)="62ced9dec4ce91715aeac26cae93e0b062c00d5537f5cfb7d5fa3b15b7e81269364ea1f62f9e4002777550026e67a4733dfedd0d4d3fff68cbd71cda13b22480183660d3eef3b52dd34f4fb94095733bd4cf62fc119b4c70e9078e731e483bd4152411ec4f5e02a710493f08fc2f3314d042ae0ffe8fa2cb9917a7ff62679b3c6b8ad48b4110c2a6e999c550b4d434b05094004f585bccc309812f8490d3763de67ac856cc37012a74a8f1190f57d8db8d421192f39f9c4101141f516f1684d8e2e572f61660b0", 0x103}, {&(0x7f0000000280)="9f6d661cb5c458fc278a2d5d024f3402e4e45ee5781f0a6b197cf09f2bb67d9d87596902c715106c20f147c2b2258fd0fc77d1b31dca7b4b1d344a7ebeb47e74870b64d269956944bdbc3707ba405830e598", 0xfe6a}], 0x2) 2018/02/27 05:13:28 executing program 2: ioctl(0xffffffffffffffff, 0x227d, &(0x7f0000127000)) 2018/02/27 05:13:28 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000029fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000027fc8)={0x0, 0x0, &(0x7f0000000ff0)=[], 0x0, &(0x7f0000000100)=[{0x10}, {0x10}], 0x20}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x282, 0x0) connect$ipx(r1, &(0x7f0000000040)={0x4, 0x101, 0xff, "997c575e7f7d"}, 0x10) 2018/02/27 05:13:28 executing program 2: r0 = socket(0x10, 0x803, 0x0) r1 = timerfd_create(0x0, 0x80000) write(r1, &(0x7f0000000140)="010000002200d856050007008980e8ff06200057ea00c0e9ff09d851f1018c2938853001c7033500b00000eb37130a814af426b6b85d7ef3fbbcb070be88490c4d407fe6c41b75f1eb7a515f0f740fc0e5b79b7ff5e0fb4be2af168ad5ecfd78cb93008b422fc7428de8d2e85cb284da63575bb936928e7173b868688d53ccf8b98270d8f8028fe0eba2f42819b7dddef6640a7d25e8e5efcdfc56420418acfb9cef841760b07855f8f86b0f4c2824032cc53d88ee82d8a7aff6970037c9819662478b0d5e9ee4dfb2bf5c96a80518dffc138d3e34e5a9e7ac39ae698a6bd034aa91dcd5d948c1620a62e3571c8e637819", 0xffffffffffffffda) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xffffffffffffff7f}, &(0x7f0000000040)=0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x400400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000380)={r4, 0x3}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r2, 0x2df38e7d}, &(0x7f00000000c0)=0x8) recvmmsg(r0, &(0x7f00003a4feb)=[{{0x0, 0x0, &(0x7f0000e08000)=[{&(0x7f00008e5f56)=""/170, 0x61}, {&(0x7f0000367000)=""/4096, 0x1000}, {&(0x7f000092ef31)=""/207, 0xcf}, {&(0x7f0000e5a000)=""/139, 0x8b}], 0x4, &(0x7f000023df55)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000e82000)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r5, 0x9}, &(0x7f00000002c0)=0x8) socket(0xfffd, 0x80a, 0x2) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r5, 0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000240)=0x5, 0x4) 2018/02/27 05:13:28 executing program 3: personality(0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xc8440, 0x0) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{}, {0x77359400}}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) r2 = request_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='/dev/ashmem\x00', 0xfffffffffffffffd) r3 = request_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='\x00', 0xfffffffffffffffe) keyctl$reject(0x13, r2, 0x101, 0x5, r3) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000180)=""/38) 2018/02/27 05:13:28 executing program 7: 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)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x1}) r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}], 0x30) fremovexattr(r1, &(0x7f00000000c0)=@known='system.posix_acl_access\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000000)='./control/file0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) ioprio_set$uid(0x0, 0x0, 0x8001) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/27 05:13:28 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) accept(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f000001e000)="a5", 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="050000000000000002004e22000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000002004e24e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac141410000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e9b7f0cb65e2fe18ce685b8b3dc96bc0046280c1e1aac91c37942bb9475259bc4e502e3af989673b8a7e91f8412387f18a2d3f134bb94400566ff0c2526bf38ee9c2f58c3a931f7dabc06b2815b2f8a84401ff58d1f8bb1774cfe00d676f51175c"], 0x340) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23, @empty}, 0x10) 2018/02/27 05:13:28 executing program 2: setpriority(0x0, 0x0, 0xfffffffffffffff9) r0 = gettid() ioprio_set$pid(0x2, r0, 0xca6) 2018/02/27 05:13:28 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000005000)=ANY=[@ANYBLOB="020100000a000000ffffffffffff67de050005000000000008004e2000000000ff0200000000000000000000000000010000000000000000030006000000000002004e207f0000010000000000000000"], 0x50}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80202, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/exec\x00') renameat2(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x4) 2018/02/27 05:13:28 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x20, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000014}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) r2 = dup3(r0, r1, 0x0) getsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = request_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='{selinux\x00', 0xfffffffffffffffc) keyctl$get_security(0x11, r3, &(0x7f0000000200)=""/18, 0x12) 2018/02/27 05:13:28 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x403, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc0189436, &(0x7f0000000000)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) [ 70.785476] FAULT_FLAG_ALLOW_RETRY missing 30 [ 70.790032] CPU: 1 PID: 12603 Comm: syz-executor7 Not tainted 4.9.84-ge7f51a5 #45 [ 70.797636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.806967] ffff8801b864f480 ffffffff81d956b9 ffff8801b864f760 0000000000000000 [ 70.814955] ffff8801bd681d90 ffff8801b864f650 ffff8801bd681c80 ffff8801b864f678 [ 70.822936] ffffffff816626da 000000000000314e ffff8801b83ea168 ffff8801b83ea0a0 [ 70.830914] Call Trace: [ 70.833475] [] dump_stack+0xc1/0x128 [ 70.838813] [] handle_userfault+0xa3a/0x1310 [ 70.844846] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 70.851838] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 70.858236] [] ? __lock_is_held+0xa1/0xf0 [ 70.864011] [] ? handle_mm_fault+0x117b/0x2530 [ 70.870212] [] ? handle_mm_fault+0x1fc3/0x2530 [ 70.876412] [] handle_mm_fault+0x1fd1/0x2530 [ 70.882439] [] ? __pmd_alloc+0x410/0x410 [ 70.888120] [] ? __lock_is_held+0xa1/0xf0 [ 70.893899] [] __do_page_fault+0x5c2/0xd40 [ 70.899758] [] ? mm_fault_error+0x2c0/0x2c0 [ 70.905698] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 70.912335] [] do_page_fault+0x27/0x30 [ 70.917846] [] page_fault+0x28/0x30 [ 70.923094] [] ? iov_iter_fault_in_readable+0x36c/0x420 [ 70.930077] [] ? iov_iter_fault_in_readable+0x37c/0x420 [ 70.937063] [] ? iov_iter_fault_in_readable+0x36c/0x420 [ 70.944049] [] ? iov_iter_copy_from_user_atomic+0x850/0x850 [ 70.951380] [] ? mark_held_locks+0xaf/0x100 [ 70.957322] [] generic_perform_write+0x1dc/0x500 [ 70.963703] [] ? page_endio+0x180/0x180 [ 70.969302] [] ? file_update_time+0xbc/0x3b0 [ 70.975330] [] ? current_time+0xd0/0xd0 [ 70.980922] [] __generic_file_write_iter+0x348/0x570 [ 70.987644] [] generic_file_write_iter+0x2d5/0x600 [ 70.994195] [] __vfs_write+0x4bf/0x680 [ 70.999703] [] ? do_iter_readv_writev+0x400/0x400 [ 71.006164] [] ? __lock_is_held+0xa1/0xf0 [ 71.011938] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 71.018486] [] ? __sb_start_write+0x14a/0x310 [ 71.024601] [] vfs_write+0x189/0x530 [ 71.029935] [] SyS_write+0xd9/0x1b0 2018/02/27 05:13:29 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f000074e000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc88}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000040)={{0x5, 0x4}, {0x2, 0x9}, 0x7, 0x7, 0x6}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000100)=@generic={0x8, 0x0, 0x48}) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) clock_settime(0x1, &(0x7f0000000140)={0x77359400}) 2018/02/27 05:13:29 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0xffffffff80000001}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0xbbcb, 0x4, [0x1, 0x4, 0x7fffffff, 0x20]}, &(0x7f0000000240)=0x10) r2 = socket(0x2, 0x2, 0x0) getsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000923000), &(0x7f0000529000)=0x4) getpeername$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x1dc) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd3a) 2018/02/27 05:13:29 executing program 6: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004acffc)={0x0, 0x7}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f000039e000)="4600a209", 0x4) 2018/02/27 05:13:29 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x3, 0x2, 0x8, 0x0, 0x100, 0x6fa, 0x3, 0x3, r1}, &(0x7f0000000100)=0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) 2018/02/27 05:13:29 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) write$tun(r0, &(0x7f0000000040)=@pi={0x0, 0x9300, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="774061228122", [], {@canfd={0xd, {{0x2, 0xce1, 0x2, 0xffffffff}, 0x34, 0x1, 0x0, 0x0, "b8a03325564a31885b26405fdc5124a86e845ee29d4f3f23dfb71d302090b7d8e7ead9ff90b983f570d64f7936b14d67975696d1f58dd1c219c3b9fe38d4ca7b"}}}}}, 0x5a) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x10, &(0x7f0000bd9fec), 0x0) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f00000000c0)=""/86, &(0x7f0000000140)=0x56) 2018/02/27 05:13:29 executing program 4: 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}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000000)="c06ec6ee6b5fe78b5ddcf7fd742c1c66ca76d2dad4119b9c35000417dda0b1fb425ea6d3c7b9d54169f49105fa468b503cef7b1217f019a898073ed183bd847449eaa759ef6da7f9c75089148eb80452b409279153dbc1dc610b21ded8f58057b9ea5e778215246901687312a1d8885aa4c571d31a499d542e52a69eb73f5a1d1fb861c225558de6e1bad40b24427e962ec0d4f07582db56d81c871c0a2ef8f0c7d8e25fe6aa14cfbfaa28a2eec80b9991e70c3c250205b0b12553002ea04813a360632a25a5ad4b0d7cb1047c5f26dac276ed9881afed7b30b37572a0df5977e2d4ea160695c3b6088c0809da92870b588c04b6d6d009a64b") fdatasync(r0) close(r0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x2}) mmap(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x2, 0x8010, r1, 0x0) 2018/02/27 05:13:29 executing program 2: timerfd_create(0x40000000006, 0x2020000000) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}) 2018/02/27 05:13:29 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000648eac)=@newsa={0x154, 0x10, 0x717, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0x0, 0x33}, @in=@empty, {}, {}, {}, 0x0, 0x0, 0xa}, [@encap={0x1c, 0x4, {0x0, 0x4e20, 0x4e20, @in6=@dev={0xfe, 0x80}}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) 2018/02/27 05:13:29 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000740)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB="bc0ec6e830e37d6c83de0107bf761ef79d110107d97d872e78012a9ea612782c3ac615c3df3413d5f6326c64983ec6eb1053053f3d1c796fadd24563582e8a697deb990568a065fb401ad70b3c4981cfa8b12f682c2adba9184769c2b47d6f4abd392cf1d9a9a2e9deaa330da22e285162514b5bdd21ee0f20e8c660f6b4c58d395ce362270bb101e1316f6c8f3f8d681da5611552393ee8", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32=r0], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR64, @ANYPTR64, @ANYRES64=r0, @ANYBLOB="687ed972299846bf52c4c577df4d1b0c43eb7d2976ae9558b5a747033986ada6a2c141b177f9e83cc358107763f8f7286aa31e0d1fc30e7f0a83e61505066f5846c4eb9657d9ad41661e35c31df034a3d038cfa86ad67a24421e84392f2183c47cba97513e7f9e", @ANYRES64=r0], @ANYPTR64, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR64, @ANYPTR, @ANYRES32], @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYBLOB="2a4b2d2390ac68ceee9e7cb0c063ca17d6918e2dbff5201fa369469a21b020ccc477a763068544ae00766eb4426261cbbc3e6e9c11d3c25552f5d24c1f4da3f54f1601ca226a05f3418e8b293192a16ac47da5455ade7f6554d493a050606656c0bc852fae710e810dbd5d8dcee1235de4b834e7f476db6a9eab1a64bec5606d719155155a31ebd9626507d41c92d6ca9e3734bff7b05c0710b75d85e15c9b250785f7d6493e786ee3bd5ba68ad2713a3ef12899a65aacf6468888f10ee34fd9cbb392174a913dd0", @ANYPTR, @ANYRES64, @ANYRES64=r0, @ANYRES64=r0, @ANYBLOB="66f3f221169fb0ba58860a2da3784b9a5a77163bfbf9e0f11054b62781ffbe5b04f03fc8bc7e9fbc247d8b4606c8f5b867e2f7b1331589824dea28818316c6e1861a36bb30a5057545d8c4411e40866cd93adb923439b96c2f93ada78be1730823af0836e4d23aff73ccc418ec24404cc380f09ce4c54b886a0a12f536def8613860a626c9f01ca3f57003bac2beca8b51abb72cc12bbade51f0c6242595a9b2285818faa70e9d8ad48d4ce45ec29e8f22d4605f97d40983999a636bfeb84410960d6f0735fc6ef52715f91456ae06d145ce71ae", @ANYPTR, @ANYRES32=r0], @ANYRES64=r0, @ANYPTR, @ANYRES32=r0], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="534362d88f1d7094621822e3d48e93f8c41ac65d3370c807d663ff1c5ec74a8ff8bef70570d8b3b3cc2d683bdd0eff65011cda31061c62bddebc3b9169093df2ead91036bffce768325f9cacdbe88b8d69be385225989939c89ed8b90a518aaf0bbd6d5250f8f70020d9269769e86db647722d566a48c09bfabda00feed00baaaf3256b48edafd3fcb2ef6d828ad388f28018f4c01da4f9b3dc11bed935ba2", @ANYRES64, @ANYRES32=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR64], @ANYPTR64, @ANYRES64=r0, @ANYRES32=r0, @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYPTR64, @ANYRES64=r0, @ANYPTR, @ANYRES32=r0]]], 0x10}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8002) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000640)={0x0, 0x94, "e1c19d41e2b6fdf3ac21c32e32913dcb47b02e76cf5a32d7994486077d4885d97615af75778e7aa255e2c87f56b903efd44d18f7d2b7cbd8144976b37df199657a3d23cd34ea49f561cfd72037b236b89aefe0e16060d6b38e995944bc6dbf95a64cf4f4a58cd653b9cf07021fb8cc20a9e42587fedb38bb4d4cc3cde086920dfceca3000c3ec81c720024b8240b4e258b07df7b"}, &(0x7f0000000700)=0x9c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000780)={r2, 0x6, 0x30}, &(0x7f00000007c0)=0xc) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) 2018/02/27 05:13:29 executing program 5: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x4}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)={r1}, &(0x7f0000000340)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x402102, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@dev, @in6=@remote}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000000480)=0xe8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="2200200025f5fb64b501a5a8bc565206c2a8dd8b26b0e61fe2a51376d468343b3ac688bc05133189942845e092fb4d41b846340eb3fdb80d"], &(0x7f00000000c0)=0x2a) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffffffffff68, 0x2, 0x10001, 0x2, 0x6}, &(0x7f00000001c0)=0xa0) r4 = socket$inet(0x2, 0x2, 0x3) getsockopt$inet_buf(r4, 0x0, 0xdff30e4b8ccb0969, &(0x7f000047ffcf)=""/49, &(0x7f0000000000)=0x31) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000200)={0xed}, 0x1) 2018/02/27 05:13:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x100) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000000c0)=0x6) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000200)={0x17, 0xcc, &(0x7f0000000100)="e7e43ca0c4282d2cdd3938b3b41c9413e983b7a309bb1e490c8878f20a45143d053d6bcf5677a64f158893ecc8ade06e3a10e9c1f0a97449322f003d9e663da3ad3e8097e978c21286289ca255a11efd898e02d12df0e3e140747cfdca17e2b7e82532142df35e221db5bc79057ea53325126b919090b56e3493bf3f4e8a9492bc727e6953f6d483dcfd13039e56167638706332213f2b83620f190c9608103207732cc3d1f8d271c8bbe73edbdd80d08883d5617ebb559cd9f226f002b36ce217f922b0bdba2e5218b7cd61"}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x50) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000040)) [ 71.035185] [] ? SyS_read+0x1b0/0x1b0 [ 71.040618] [] ? do_syscall_64+0x48/0x490 [ 71.046394] [] ? SyS_read+0x1b0/0x1b0 [ 71.051813] [] do_syscall_64+0x1a4/0x490 [ 71.057493] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 2018/02/27 05:13:29 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r0, &(0x7f00000066c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001400)="05837d7791fa7cc3f182a87d0d392009", 0x10}], 0x1, &(0x7f0000000180)=[]}}, {{&(0x7f0000000300)=@generic={0x0, "b8c6e4a654824a6269c3c2b5feae37761c4cda4136a74e45c739b934a6deac45623957b7421de5be48056d0a0412b500bbf92a2eb7644fc86d09d1bbcb23a7b3f4ddc141e2965f0b58ca07cb4c13c07863eed06f236d6b054e173824b0d98ba8d8d8d86c1e6f0aa364609c1063910a2dc22a891f765b30f05f45bbbd5b88"}, 0x80, &(0x7f0000000380)=[], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1000edffffff29a02ad458492aa17141b49f0000010000f100623c62804a6384937439a27ff737db98760271cac59f801ab6338d71925ac67cbfd00000"], 0x10}}], 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/02/27 05:13:29 executing program 1: r0 = gettid() unshare(0x28060400) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000040)=0x9, 0x4) exit(0x0) process_vm_readv(r0, &(0x7f0000005fa0)=[{&(0x7f000000cf02)=""/254, 0xfe}], 0x1, &(0x7f0000005fd0)=[{&(0x7f0000008000)=""/70, 0x46}], 0x1, 0x0) 2018/02/27 05:13:29 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000cdc000), 0x0) [ 71.132828] audit: type=1400 audit(1519708409.284:73): avc: denied { getattr } for pid=12659 comm="syz-executor7" path="socket:[29983]" dev="sockfs" ino=29983 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/27 05:13:29 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f000074fffc)=0xa, 0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000100)=0x8) r2 = dup(r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7f, 0x6, [0x435a, 0x7, 0x8, 0x2, 0x100000001, 0x6]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000180)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f00000001c0)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'ipddp0\x00'}}) sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/02/27 05:13:29 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) close(r0) 2018/02/27 05:13:29 executing program 2: bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) accept$netrom(0xffffffffffffffff, &(0x7f0000000200)=@full, &(0x7f0000000280)=0x48) socket$nl_crypto(0x10, 0x3, 0x15) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x410000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) ptrace$setregs(0xd, r1, 0x101, &(0x7f0000001080)="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") r2 = memfd_create(&(0x7f0000000080)='system\x00', 0x1) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={r1, r3, r4}, 0xc) 2018/02/27 05:13:29 executing program 5: capset(&(0x7f0000755000)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x44000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x1, 0x4}, &(0x7f0000000140)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000040)=ANY=[@ANYBLOB="14006f9c704f375ebb130000faff0000c83f1700000000209dda0fc80f63edea5c5a5385e6b2"], 0x14}, 0x1}, 0x0) 2018/02/27 05:13:29 executing program 6: r0 = gettid() r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast2=0xe0000002, @in6=@empty, 0x4e21, 0xfffffffffffffffa, 0x4e20, 0xfcf, 0xa, 0xa0, 0x20, 0x7f, 0x0, r3}, {0x8001, 0x8001, 0x1, 0xfdad, 0x7f, 0x100, 0x2, 0x1}, {0x6, 0x5, 0x12, 0x6}, 0x1, 0x6e6bbf, 0x1, 0x0, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x3b}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3500, 0x1, 0x2, 0x0, 0x1, 0x100000000, 0x3}}, 0xe8) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) exit(0x1000) prlimit64(r0, 0x0, &(0x7f0000000080), &(0x7f0000001080)) r5 = open(&(0x7f0000000240)='./file0\x00', 0x200, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f0000000280)={0x8, 0x8000, 0xffffffff, {}, 0xfffffffffffffffd, 0x6}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) sched_rr_get_interval(r2, &(0x7f0000000300)) sendmsg$nl_crypto(r6, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000004c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x108}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) ioctl$VT_RELDISP(r7, 0x5605) ioctl$sock_inet_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000000200)={'ip_vti0\x00', @ifru_addrs={0x2, 0x4e24, @rand_addr=0x9}}) 2018/02/27 05:13:29 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000180)) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x128548a7, 0xfffffffffffffffd, 0xfffffffffffff5ee}) 2018/02/27 05:13:29 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x5, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000180)={0x1, 0x80000000}) sendmmsg$unix(r0, &(0x7f000036d000)=[{&(0x7f00001f8000)=@abs, 0x8, &(0x7f0000016000)=[], 0x0, &(0x7f0000a15fb0)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}], 0x1, 0x0) sendmsg$unix(r1, &(0x7f00007f4fc8)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000100000001000000015cd569e6907eab64941726f0ea4d9d6fb28eeda12cbd9ae1651317d19a8bc54a148814e51bd90dbad794a866ec637efbd8ab56e9133114c0978295e3bd8fc66798a4b7b312", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) dup2(r1, r2) r4 = dup3(r1, r0, 0x0) connect$unix(r4, &(0x7f000002d000)=@abs={0x1}, 0x8) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f0000000040)) 2018/02/27 05:13:29 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f000059c000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/02/27 05:13:29 executing program 5: mkdir(&(0x7f0000676000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000419ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000002c000)='./file0\x00', 0x0, 0x0) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'vlan0\x00', @ifru_flags=0x4000}) preadv(r1, &(0x7f00005b4ff0)=[], 0x0, 0x0) setrlimit(0x4, &(0x7f0000000080)={0x1ffc0000000, 0x9}) 2018/02/27 05:13:29 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x890b, 0xfff}, {0x84, 0x9}, 0x1ff, 0x0, 0xff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x1ffe00000000000, @loopback={0x0, 0x1}, 0x7}}, 0x100000001, 0x4}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x10000}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffb0}}) 2018/02/27 05:13:29 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000b5bff5)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x3c, &(0x7f0000000240)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x80000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000300)={r3, 0x92, "e909e2265b9e33105b6f5c8b587d1095d92d3a11a02e56242250557ece565e38b9549be42eb06c736327c02d5ffffba9ee867a3d45d3c16b6d19e1ba8871e08301b85fd04aff84e19e12acb1575c65bcb51e72c3cdf70239971b0ff3cf181c5b694a9b77f12a471541dc71a62eb6b7ed1b42e54c6ae49a9a3307fda375e3b902179edd472ec172a89d021172dc502b1f5aa4"}, &(0x7f00000003c0)=0x9a) r4 = dup2(r1, r0) sendto$inet(r1, &(0x7f000045d000), 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x4e20, @empty}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xc0, &(0x7f0000000000)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e23, 0x400, @dev={0xfe, 0x80, [], 0x15}, 0x9}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xa52}, @in6={0xa, 0x4e24, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000140)={r5, 0x1}, 0x8) sendmmsg$unix(r4, &(0x7f0000000200)=[{&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e20}, 0x8, &(0x7f00007fafa0)=[], 0x0, &(0x7f0000326000)=[]}], 0x1, 0x0) 2018/02/27 05:13:29 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/connector\x00') fchdir(r1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x44000, 0x0) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) setresuid(r3, r5, r6) r7 = gettid() fchown(r1, r5, r4) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x2, 0x3, 0x6, 0x7, r7}) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0xa001, 0x0, 0x0, 0x83, 0xfffffffffffffffd, 0xffffffffffffffff) 2018/02/27 05:13:29 executing program 4: 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 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000100)={0x3, 0x200, 0x8, 0x0, 0x6}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000000c0)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x4e21, @loopback=0x7f000001}}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) close(r0) 2018/02/27 05:13:29 executing program 2: clock_gettime(0xb, &(0x7f0000fd4000)) socket$packet(0x11, 0x2, 0x300) 2018/02/27 05:13:29 executing program 0: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x7e) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'syz_tun\x00', @ifru_flags=0x7000}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x9) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000140)="5a093f44103bb34b1d4cc5531bf12d0161b515c05c790d7445eff8b61d7c307e8a857f42f52fdeb7bed39e005c4b89fd693112ffa0111298b59305d7063a9c5cce1287f1ffde3030b2f3ed11243c990ed0227aef8272b7b59396a24546e59c83cd7d908dc685b765019e5b5210ea5e4cf56fd7fb27b4296c271c29052785711acf70c173503cb2de9e2145858c32dff6ca37018190d6a82e757875118d1ce34932") recvmmsg(r0, &(0x7f0000005d00)=[{{&(0x7f0000005900)=@ipx, 0x10, &(0x7f0000005c80)=[]}}], 0x1, 0x2, &(0x7f0000005e00)={0x77359400}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x48000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, {0x2, 0x4e24, @multicast1=0xe0000001}, 'syz_tun\x00'}) 2018/02/27 05:13:29 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/ipc\x00') r1 = inotify_init() r2 = dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000040)={r3, 0x2}) 2018/02/27 05:13:29 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendmmsg(r0, &(0x7f0000005540)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x26, &(0x7f0000002880)=[], 0x0, &(0x7f0000002900)=[]}}, {{&(0x7f0000005240)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000005340)=[], 0x0, &(0x7f0000005380)=[]}}], 0x2, 0x20000001) 2018/02/27 05:13:29 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001680)='/dev/rtc\x00', 0x2000, 0x0) read$eventfd(r1, &(0x7f00000016c0), 0x8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000180)={0xffff, 0x9, 0x2, 0x401, 0x2, [{0xfc6a, 0x3f, 0x2e, 0x0, 0x0, 0x2000}, {0x4, 0x3, 0xed82, 0x0, 0x0, 0x604}]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000080)='setgroups\x00') vmsplice(r2, &(0x7f0000001600)=[{&(0x7f00000000c0)="90f6bff0caa4f1146bea7eae0323c8662efc1d2e30", 0x15}, {&(0x7f0000000100)="0fa4700676f8dd3762c168b32d932f832a57b4", 0x13}, {&(0x7f0000000240)="b94db333989c010b45699308d5fa1559be59862ca1f3b68c6286b3bef71a51c1a4fce0aed1e70319a7daf30869b0c73b2119acab1e8f7c70866fda663f586d4e2a6c8abe22209478a2c46e3be9fe4adb04f4be700aafa214ad1045fe4e5e1690021a47a6540c5016eb8e01d9cfb20caed687254e9fd5c181c43a21c6fbee54b66e261236e8ad6bbef1296b5115850a955e76d3a3272cd491bf2d1d34e215324d9c1cfd0eb168d1becf985ea1374afd847412897d47e0193d5460bf5b46b9794ed0760497f6a348aba456", 0xca}, {&(0x7f0000000340)="79d5491050454e26d9e059bc99756fd3fcb42fe12de5ff385673e79244cd9757827832d2eaa3d1aba35166f7683f10c5f25a4b0d1e184737fa809aa7b3d75cf339df3042108271aaf3994b33d4c05b3d870ec35c9c589c1021546346b1ebbbcc81b78356442a11469ca76cc56e62153f037526f5dc18cbf386e71792304ba7a10606ebaae32a7e30bf3ab14be301672f2f6fd8ec44b6ff61f8a319fa5c1836ab5d04473e2946319730c829c648f8a3276957bbfd54e074a67211f06decbc162a21387d030214f2d4b64c263d848a1e4d6761394cf68f3c73b02fb282051d8498ec2146afc5deaf1cc6", 0xe9}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="4c8a775d5eef398726cd5bf0bfe71176796f0e7a4b859e7e8c1432fcbe197fc1fdfdcb0d8848282378ac0767e267574a3f5cf5d224b558351f34fe8b0ce56aa20d8b7e111de37c02ea0d7d8b76f31e00874d9da42fef33bb8059516e929b0fecda81fa068adef0e4e7fb31e1deb9587c8e322568e448a8bdc0be1e2ebbdf0d32b7e68000f808455755d1", 0x8a}, {&(0x7f0000001500)="64c4cf729058e7316ae189b6709995dca86e66182506bdb680b50d9221cc04e2092dbc31132e04d7be39b0ec543f8d44e219cd8480bb0e7547eb849ce109086033ff82036e6adade084a25c7459adda0c0e3329dcca2e5bbfca2dd2e0300290190ea80beda8cd966839b399baba873c4d275c9f470fff569e5516477617e9a1bccdfab4d916729f2dac5647b9626a2a20c12967966a283a89ec65481a3e2d506579e342b422cfd3934b3b4ce0298d1dc06af0e2ed8f820b2a015f1ea4fc39b2f1f2db2333f375e681643dcaca06e6245ddff8cc5952aa41692fe3c5f03d285705a286afd0804def256", 0xe9}], 0x7, 0x2) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000000140)={0x3}) getsockopt$inet6_buf(r2, 0x29, 0x41, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0xfffffffffffffe0e) 2018/02/27 05:13:29 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000443000)='/selinux/enforce\x00', 0x1000000000000002, 0x0) r1 = inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x600) inotify_rm_watch(r0, r1) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendfile(r0, r0, &(0x7f00006c8000), 0x40006da3) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)) 2018/02/27 05:13:29 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x81) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r0, 0x80000000, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) sendfile(r3, r1, &(0x7f0000000100), 0x5) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000080)=r4) 2018/02/27 05:13:29 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) unshare(0x0) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e80ff4)) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2080) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000040)) signalfd4(r0, &(0x7f00002bc000), 0x8, 0x0) 2018/02/27 05:13:29 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) close(r0) 2018/02/27 05:13:29 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) getpgid(0xffffffffffffffff) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)="6e736955630000abab0fe05191a348a02433982c69ee26df28f8178b41cb4896516d3fc6b399d2e88086c9939522a1586944d1a04057234c8ac61446a9fc76ec3510bcf46a4b8bd9630847e769c2b6e3b0e368792e59b0e3c2a32fd4c75ebc61b08571b55df0dcb50921e87cf40a038f761c5d498e420cde080817") setns(r1, 0x0) 2018/02/27 05:13:29 executing program 2: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20, @empty}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d69f90)=[], 0x0, &(0x7f0000762000)=""/79, 0x4f}, 0x2) bind(r0, &(0x7f0000000180)=@nl=@unspec, 0xfeae) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, r1}, 0xc) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20, @empty}, 0x10) 2018/02/27 05:13:29 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x8, 0x7892, 'queue0\x00', 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000140)) 2018/02/27 05:13:29 executing program 7: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x4, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000901ef8)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000b84000)=0x90) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2000) 2018/02/27 05:13:29 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ptrace$getregs(0xc, r0, 0xfffffffffffffff8, &(0x7f0000000280)=""/180) r1 = syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair(0x5, 0x800, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}, 0x23bf, 0x5, 0x3, 0x8001, 0xfffffffffffffffb}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r3, 0x3}, &(0x7f00000001c0)=0x8) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xfffffffffffffffa) 2018/02/27 05:13:29 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x100000000, 0x3) ioctl$LOOP_GET_STATUS(r0, 0x1264, &(0x7f0000000000)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x114) 2018/02/27 05:13:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000bd0ffb)='maps\x00') epoll_pwait(r0, &(0x7f0000000100)=[{}], 0x1, 0x6, &(0x7f0000000140)={0xfffffffffffffe01}, 0x8) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0xffffffbd}], 0x1, 0x0) 2018/02/27 05:13:29 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x481, 0x0) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0xfd41) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) bind$ax25(r1, &(0x7f00000000c0)={0x3, {"0e0cf5b2273812"}, 0x200}, 0x10) 2018/02/27 05:13:29 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400a045df6da7cbf711ffffffffffff00000000"], 0x14}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x1, 0x8, 0x5, 0x5c, 0x4, 0x80, 0xe6d, {0x0, @in={{0x2, 0x4e21, @rand_addr=0x2}}, 0x4, 0x10000, 0x1, 0x80000001, 0x3}}, &(0x7f00000001c0)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0x583, 0x30}, 0xc) 2018/02/27 05:13:29 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="4d7eaff42df66c8100000000cad343bb3a104d692888ec5cebee089dd447aeb03598b5e915ddb8cc930424231eabf85fa1ea7551a60a77c9971f944d5c604e9a20209c5c397f07946357b5302fbf2a5e81da8315aa8664e7ba213c9eb8602d0dd9b51491c979fbf299cc999fc5fe9847618a00c4aac3a1f3815d76a1b9fd31a21d32211bc843ffa7c469a6228e9f6a0fc7177ef98cf74bc40489039e810000000000000000", @ANYRES32=0x0, @ANYBLOB="00000017"], &(0x7f0000000040)=0xc) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080)=0x800, 0x4) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x40}, {0x16}]}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000), 0x4) 2018/02/27 05:13:29 executing program 1: remap_file_pages(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x8000013, 0xfffffffffffffffd, 0x0) 2018/02/27 05:13:29 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2200) getsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000c82ffc), &(0x7f0000000000)=0x4) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0xfffffffffffffff7, @remote={0xfe, 0x80, [], 0xbb}, 0xa3ee}, 0x1c) 2018/02/27 05:13:29 executing program 5: r0 = socket(0x2000000011, 0xfffffffffffffffe, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000f1a000), &(0x7f0000ca7ffc)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x36800000000000, @dev={0xfe, 0x80, [], 0x13}, 0x5}}}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000140)=0x8) 2018/02/27 05:13:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/233, 0xe9}], 0x1) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x80800) [ 71.479066] binder: 12739:12741 ioctl 40046205 fffffffffffffffa returned -22 [ 71.499139] binder: 12739:12767 ioctl 40046205 fffffffffffffffa returned -22 2018/02/27 05:13:29 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) prctl$intptr(0x17, 0x101) pipe2(&(0x7f0000000040), 0x4800) ftruncate(r0, 0x7) 2018/02/27 05:13:29 executing program 6: clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000002000)) mmap(&(0x7f00001cd000/0x4000)=nil, 0x4000, 0x3, 0x31, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000002ff9), 0x80000006, 0x0) 2018/02/27 05:13:29 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={"6c6f0000000003001d00", &(0x7f0000000180)=ANY=[@ANYPTR64, @ANYBLOB="59565cb045c46490872f56baeaeaed66cb16943268ad88121902491aafa65684be40dcd0dba46b357c8b4b00ffbb7c73042c3f014920e9b47762f66c5b4a0404f0fe3670c1d068441f39ba177e95090b9982e661737f6a34a5ec34e9b2aa335a4c39d8b5cbf645cd4bd02d0e8a1a1174bde6c2ddc6fa9842911d1912b3012f5f"]}) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000040)=""/163, &(0x7f0000000100)=0xa3) 2018/02/27 05:13:29 executing program 2: r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) sendto$inet(r0, &(0x7f000007b000), 0x1a9, 0x0, &(0x7f000079f000)={0x2, 0x4e22, @rand_addr=0x7fffffff}, 0x10) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x1, 0x0) 2018/02/27 05:13:29 executing program 1: mprotect(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x1000000) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TIOCSBRK(r0, 0x5427) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/27) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x613c}, 0x1c) 2018/02/27 05:13:29 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x3) vmsplice(r0, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) r1 = getuid() quotactl(0x6, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)="22d35389d81149eb86722967ee2cfb32c821765a1f26222fa28cde6be8e1a01b961bc814037778fa8ea6062360001f1868afc56f993a99e89212726261ffca9e764498f1a845e895c65f153aaddaf90d5f17bb5a212a97a2831130ec6f468d7227a67d918bd132425c51ad6caac010b2d7ac2b5f94b078e0d05bccd631074217893fcbabd59da1c439703b295ea9484fbba1a36724efce05992d195b91") close(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x57, 0x4) 2018/02/27 05:13:29 executing program 3: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000ae6000), &(0x7f0000207ffc)=0x4) readv(r0, &(0x7f0000001440)=[{&(0x7f0000000000)=""/169, 0xa9}, {&(0x7f00000000c0)=""/88, 0x58}, {&(0x7f0000000140)=""/94, 0x5e}, {&(0x7f00000001c0)=""/26, 0x1a}, {&(0x7f0000000200)=""/174, 0xae}, {&(0x7f00000002c0)=""/65, 0x41}, {&(0x7f0000000340)=""/239, 0xef}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x8) 2018/02/27 05:13:29 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x240081, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000443fdc)={0x6, 0x2}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000080)={0x2, 0x7, 0x66, 0xdece, 0x2, 0x8}) r1 = dup3(r0, r0, 0x80000) connect$llc(r1, &(0x7f0000000040)={0x1a, 0xfd, 0x3ff, 0x1, 0x1, 0x0, @empty}, 0xffffffffffffff5a) fcntl$getflags(r0, 0x40b) 2018/02/27 05:13:29 executing program 7: socketpair$unix(0x1, 0x4, 0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f00000025c0)=ANY=[@ANYRES64=r1, @ANYBLOB="911de07c5e5a8831d268ca30efbdb9eca61831b576aa8ad7fc67d52bb7b4ac34ff861d6317d57567435af2d74be2e169feb75bd6fb5f3051d69d3b6660b2ae542836de1c481ae9d00eaa488292940a629e5f21fdbfe2263a6eb0006a39384115eae0605b110f051e13b8e77f51a489242743af39e0466e4f096542b32b72dc08be43b780f9489c642ee5b50b1b82f41fd6915458bcdb4209ccc55fe6adec5b1cbee0c5828061034d012ad296ebfb8e24db450d310b355c63d7e7283dd193c9002f517758bfce181d9f7390890414f918cd560d993d302d4e4f275bed1f76a41c9d3f2542933665680f12af2f870879473b", @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES32, @ANYBLOB="1dde3af3714cc25c038a1209b66424a529aa3b47eefb59b2114b16bd6e77d4a63924c725e36c160b91d13054f68bf7686e10d4868ba0c1d153326290ac9390929e976d44ecd918fce5dac25f850caa0ef512ac2fc35391b2682e3e95dff3e2a582bffc9d4d853e60b9754563c1ef6971d4153ee1369425afa478a0a1a08d", @ANYBLOB="555089eef4d838c90558dc80c411a206578b180afa0c4727cfd93668cbc9f8db179b180c337cfb07fd687d19ce072360be888aec268491ed6b3a99ad69f41b1c260a12bb0ed3dd0af0de941c36dc29fead342117dbce3c6002f0116cb10e3b4105b844b33989c0c6911ca2c926612f0da926546114b4d3dbf96a495d22dbf75796f379cc4e"]], @ANYRES32=r0, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES64=r0, @ANYPTR, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES64, @ANYPTR, @ANYRES32=r0, @ANYBLOB="88449eba9c31c843b54eeeeccac9bed9c6662f5612818ae90446b3eeb0d2dfaff332157274ab64b9c22de1922d3d84e759dd6026d4776cae38e1f6a28ffd3c2bd58f", @ANYPTR], @ANYRES64=r0], @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES32=r0, @ANYPTR], @ANYPTR64=&(0x7f0000002440)=ANY=[@ANYPTR=&(0x7f0000000380)=ANY=[@ANYPTR, @ANYPTR, @ANYBLOB="69f8f17856b6abfb680a9750eb8382f641f9e02c4ce81e46aed6046cb98f2f1839d8e473", @ANYRES32, @ANYRES64=r1, @ANYPTR], @ANYPTR=&(0x7f0000000400)=ANY=[@ANYPTR64, @ANYPTR, 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@ANYBLOB="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", @ANYRES64=r1, @ANYRES64=r1, @ANYRES64=r1, @ANYRES32=r0], @ANYRES64=r0, @ANYRES32=r1, @ANYRES64=r1], @ANYRES64=r1, @ANYBLOB="1fc9605c6191cb3c292cf18673eeb40d95bdd63da690158eb52d87f12f4c6037303cb3896ca9ff292fd4c342c95c6d711f6d32b2e94b2fd3e567c46fe20629b70f05f5c0caf3b559b06b3e6c575f476551d524a939924ce52e061d436b6a90c2c1a3115b6eec3648b2dab6a208501ee93c60221b8e5b75ccb230c4f0f3357d", @ANYRES64=r0]}) 2018/02/27 05:13:29 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=ANY=[@ANYBLOB="01002e2f666944653000"], 0xa) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa) 2018/02/27 05:13:29 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fchdir(r0) r1 = dup2(r0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000002c0)={'ip6tnl0\x00', &(0x7f0000000040)=@ethtool_wolinfo={0x6, 0x0, 0x0, "ae1ad8f57479"}}) finit_module(r1, &(0x7f0000000000)='ppp0{vmnet1]{em0em1\x00', 0x1) 2018/02/27 05:13:29 executing program 5: openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400, 0x0) r0 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1000000000, 0x0) pwritev(r0, &(0x7f0000843ff0)=[{&(0x7f0000000040)='$'}], 0x100000000000001c, 0x40000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x840, 0x0) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x200000000000001, 0x8011, r0, 0x0) ftruncate(r0, 0x20001) 2018/02/27 05:13:29 executing program 6: r0 = memfd_create(&(0x7f0000000040)="65746831f33a70707031656d3000", 0x0) write(r0, &(0x7f0000002000)="f6", 0x1) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000080)={""/16, @ifru_mtu}) 2018/02/27 05:13:29 executing program 2: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000003fef)='/selinux/context\x00', 0x2, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000000)={'system_u:object_r:inetd_child_exec_t:s0', 0x20, 'system_u:object_r:fixed_disk_device_t:s0', 0x20, 0x0, 0x0, 0x20, "2f7573722f6c69622f74656c6570617468792f6d697373696f6e3d636f6e7472ffff2d3500301eb83d4400d9fe3c94762669f50af7a5024f7f3ed1d1ec7e12f379c3a8e354ca81424813da"}, 0x9f) 2018/02/27 05:13:29 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f000029dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000c92000)={{0x1}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000180)=0x5) fchmodat(r2, &(0x7f0000000040)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3f, 0x0, 0x8, 0x6, r3}, &(0x7f0000000140)=0x10) 2018/02/27 05:13:29 executing program 4: 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}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000000)=""/4096) close(r0) 2018/02/27 05:13:29 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000016ffc)=0x406, 0x266) r2 = dup3(r1, r0, 0x80000) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000300)=""/45) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e24, 0x483, @mcast1={0xff, 0x1, [], 0x1}, 0x200}}, [0x8, 0x2, 0x100000001, 0x100000000, 0x1, 0xfff3, 0x20, 0xfffffffffffffff8, 0x2, 0x400, 0x8, 0x3ff, 0x7fffffff, 0x43c6, 0x2]}, &(0x7f0000000200)=0x108) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) write(r1, &(0x7f0000000480)="8337ea7115fd649203ec401f5aa092bd74ed5dcb2c326e1c74d2bc3a56fbf34bec0a89a0728a81aa676bca43bcb6cfb0fe8843f3d1d9d09d885f070e294210efad6a68d9dae2f34690879c883c3a74cea571be3abade8c0add7be914deceba02619be2597b4f5acf57c2971bb2bac95ac72b88a8fe578fd0f8a62bd1980e247830e5ba8aa24263c7f2e6639c5f7ed3fb795bd2f35bc19adaed106465d3bb33312a14570cd5f4acf9605fad5f5fd7c0b934b8ddf50b19f4a1da861fd4236055a0dc62bfe24bc708afc08ddafd8452de5edb14ab1058665484", 0xd8) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000011000)=[], 0x0, &(0x7f000001b000)}, 0x0) 2018/02/27 05:13:29 executing program 6: getitimer(0x0, &(0x7f0000000000)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x2000000000, 0x4) 2018/02/27 05:13:29 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/27 05:13:29 executing program 5: openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400, 0x0) r0 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1000000000, 0x0) pwritev(r0, &(0x7f0000843ff0)=[{&(0x7f0000000040)='$'}], 0x100000000000001c, 0x40000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x840, 0x0) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x200000000000001, 0x8011, r0, 0x0) ftruncate(r0, 0x20001) 2018/02/27 05:13:29 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x12, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendmsg$nl_generic(r1, &(0x7f00000026c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002680)={&(0x7f0000000040)={0x2620, 0x2c, 0x620, 0x70bd26, 0x25dfdbfd, {0x14}, [@nested={0x118c, 0x4, [@typed={0x1008, 0x3d, @binary="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@typed={0xc, 0x30, @u32=0x80}, @generic="8360c8fe9719c1cb8371b2", @typed={0xc, 0x71, @u32=0x1ff}, @generic="8f741b97ba8eea08012ca95f38b747e130b9a0591494bf4aaf566f9e98ed051b1645e5d5cf060e1ce92e89db17841ddb641f5e7f9dbb1b3cc12696c5d32d3bdf8a444c9ac986f13ae57cae29d6fc561d2b37388d63bf3ae538149289d88887b7c53174d2f605d0ff06d8ed667b76985e5278d40adb85cec11054910dff0f9e1d9867a7b841660e4511bdc4b7", @generic="205c820bbdf817a112197cd39a63092b8ae2393f2ccd94dd2ccda6d2ed4a5a279c8ac7243baa9f962dd004581342959e15161457d5642f89df265370d5fa5a4608b6f2030526a091a45a2ab0bcf0724096d7ca4c9e644c349a868122383aefa419c416acfd25beffe530cee13c492e68847e1d4a8fd1b17d47e328a57d9e9ed1b4242b99d2dc8452b1a391662d959faea1b8c484385e493f2451de02f0f1c22877dae26f8af5d33b38e86cc53526bc52ec4715687cc6725a", @typed={0x18, 0x23, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, @nested={0x20, 0x9, [@typed={0x1c, 0x7fff, @str="23707070318573656c66406367726f757000"}]}, @generic="debec96b2bb3ad9adbf084138f233388aebd4f673bafb8fe3f375ede66d21426b52308c4ad138552646d81b182ef0508ce34b10db24dc0ba00a892b28629525eaf7fea63a9947c860266b6ce706417cb57cfc03324751d0d754c81a40ad673db12de2630d38e17ca952b38d709bf5a64e1ef203ce26efc9b0a16c35acc9426b06ceb2a23b9976451bd0b6edf9a2f9bb6739680975dff266e3b3ec457e3c4969de7bacc6ebf0c6cf9b47aad38c5a4055d", @nested={0x1150, 0x38, [@typed={0x18, 0x1c, @binary="9d8ed35a7e59ca31ed74c58db0"}, @typed={0x8, 0x4e}, @generic="2439530930643f3159eaa299c39a911f4e3ec09a5c4105fe720584c0d1c20ed43d910573125370defc3ec9ff2ed674849d99669337de278a4e99815e18055de7266492cde43677c4c19ea0b84d", @generic="e04c35ca4b84d94077b752ef0be1bb9b2c834bac1232d5b36d3755ea63b2418ce97247b114edaa1ef7347faa29891c87fd8fdd967990810a79bcabe98c58e6788a3afe18f904d558066be7eb270ab4dc6b970a0b86622f526efa62c2f6b5c4ff6cb958ad7b6514e0d20e240ec10ae36c7af1a408dd613e44ebf77568f0c89877bde100a244c401181185f93f8cde78453ec8295692c284a007c6a39cce8d8bd742bcf4921bac1ee9500a4779d1", @generic="4e385148e3b3c00d3e05", @generic="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@typed={0x28, 0x13, @binary="581469d621c96c0fcec673f4774c0fa51b8aa6886b5839c84a5957b98671"}]}, @generic="7edad75ec076d97f62663daa10c3429df065019316c5edfba5af3e4f3bfb0ee3c9d27ec0539bf4cfb81ca711a2eda24bedb97e951fe885122b43f778ee8f10f87ca50461a43bf9302e62cfabf77350b03cb38965890d43a6282961a40fa458f01bc7cbdf0710ff1013bf88ba87c967275409b4aa8c16e448e853ea5c4b1038d3eac1de8daab1be74b4bdb7944292", @typed={0xa0, 0x6, @binary="0cc20dd3ecf4b1846a848019545ea44ac5557051d78d18586d12041b6860aff83fb71e47f679261f87de976f79576148e2f8c9dc1badf44cec3648a9a3b9c367aa05209357480d78d48f4677d7bedab42a581c36872b4314fa844e34cacf0d268167285eb9acb0dbf022497b5cbbb26132a54acc8be00e36a44b3db59eac6028538d729c3e0d92b849d9ff222f3ca4bf9f61e16e1c2c78"}, @generic="6e6430aaeb17dbc79e0c652586e6b4b997ec91f0ccfed6bbd312be6c6fbdf03261731ed8a29aea5c5c703acfac993019c38b227a0a18e1974d7641216def5ba8ad9bfe17f32eee654cd609ed488dfc61ec7e34", @typed={0xc, 0x1d, @ipv4=@rand_addr=0x4}, @nested={0xd0, 0x3b, [@typed={0x18, 0x51, @ipv6=@empty}, @generic="a2c0ea8b76db721e2b6400f37544dc125ca2e4343542b68adc42a97b4cfef42294c7dab471ad63459bbf7cf1ec1b9eac7db9098688a2d42c4172b18831e68b951bc6b29f5496d6e380f2e58b80825c86ad80d5e1abd94a380a2c1941802733", @generic="d131d0911a5abdd24a17e7898fc602fd67efbdd9da386455379a7cd251e24db1b0d08c2fb29041200d357c02b017d50555683b858cdc317538d13f78b18acf3feb1c0b41118d3c24f026593b25559041444daa"]}]}, 0x2620}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) vmsplice(r1, &(0x7f0000fccff0)=[], 0x0, 0xfffffffffffffffc) close(r0) 2018/02/27 05:13:29 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x20000000000000, 0x420802) r1 = syz_open_dev$sg(&(0x7f0000db5ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x9, 0x80000000, 0x6}, &(0x7f0000000240)=0x10) getsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000000300)=""/13, &(0x7f0000000340)=0xd) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r2, 0x1}, &(0x7f00000002c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000480)) write(r0, &(0x7f0000000480), 0x2ed) close(r0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000180)=""/110) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x0, 0x449}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e22, @rand_addr=0x6}}, 0x6, 0xf5c, 0x4, 0x4, 0x2}, 0xa0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000380), &(0x7f00000003c0)=0x8) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000400), &(0x7f0000000440)=0x4) 2018/02/27 05:13:29 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ad7ff5)='/dev/loop#\x00', 0x0, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00001cffec)="0200000001000000000000000200000000000000", 0x4, 0x0) ioctl(r0, 0x4400000000001276, &(0x7f0000000000)) r1 = memfd_create(&(0x7f0000000040)='system.posix_acl_default\x00', 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) r4 = getuid() fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) r6 = geteuid() lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000940)={0x0}, &(0x7f0000000980)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000031c0)={0x0, 0x0}, &(0x7f0000003200)=0xc) r10 = getpid() r11 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000048c0)={0x0, 0x0, 0x0}, &(0x7f0000004900)=0xc) socketpair$ax25(0x3, 0x7, 0xf3, &(0x7f0000004940)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = memfd_create(&(0x7f0000004980)='cgroup\x00', 0x2) r15 = gettid() r16 = geteuid() lstat(&(0x7f00000049c0)='./file0\x00', &(0x7f0000004a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000004b80)={0x0, 0x0, &(0x7f0000004840)=[{&(0x7f0000000240)={0x640, 0x17, 0x202, 0x70bd2b, 0x25dfdbff, "", [@typed={0x10, 0x37, @u64=0x2}, @nested={0x11c, 0x1a, [@typed={0xc, 0x94, @fd=r0}, @generic="b62e1762ca9ae9c81babb965cbb23dc919fbb2b2209b31094896e39019aef217ae4c3fd05f1a2a748e5486be32bd75d9d46fdf16643e0d97fb713d1d07b8cae2284cbdff85302c86e3905471f9aac3b4be87592efe422560b3a647c82bd52c5e7fcc2deb50348853e2d7e04325f34c8cf75dcacc6d0a0fc4e759ec775c7c90af4140d8d68168b3c4779356155e91c85e54baf63b21f00eef49e7682b05ae110cdc29013dad8cf3f4d7dfa7ae7d191544f2a0803b4384653ebf1c052e2eea6481897fb80ccfe16ac7268ce4d97f126c61bff7e343224c884ec06fcf050112942b2b6eef6dea", @typed={0xc, 0x49, @pid=r2}, @typed={0xc, 0x52, @fd=r0}, @typed={0xc, 0x34, @str='^\x00'}]}, @typed={0x5c, 0x87, @binary="867e05f2fbdd0877df35bf6ac331088075368a38887d92e47d0594789eec280810b638079229ef665f01f8ed9c4cbc3d46069d0433acb43e071dcd6c833c0b0e2bcfcd62ae7a6c07eec6b4322f368b1e77fe"}, @typed={0xc, 0x5b, @uid=r3}, @nested={0x480, 0x46, [@generic="e70c6f026a21da3f0da8ab449e5a82141f11a9a9b072362aac84645ef1db6bac6450f729cf54e0e44fe8aca1ca77d24edebc6206d8b684f39249957107ee8bffc8dfc9e3cc018775ba5a7b361adeadfae4b9e9dabe52d2a62d134d0e17168fb8fbc8dd512f92afb15094a0f71065d5c49bbd6be6b4ce58e57ce63988c58b0c32208898bd77f62a230a760a0a0493d12e9b52f8a13ed1661523eaa061851fd117e7b5829901d60ab52803242e764faa3ac7ad9b552d30ec6027a2774b7715ea7f7d7c5cfb5aa2f4751e00cfce967c59b2d63237357ad52727827f834aab765084", @generic="de28a3cdc33ec4395256db033cf28642347aaf2f042dfb2120622be722ce61f40bd06eef8b08fbc6acfdae37083559051ac61ee061993ba6ee69ff0d295be83d7fd60ef1035798d498e644", @typed={0xc, 0x72, @fd=r0}, @typed={0x90, 0x82, @binary="f7c4cb68cafe24cb651e55de3e5bab2a55426cf57c6b45092795620fbf97ebca2efba86ac0da020bed6e60a946f76774854f328bd8255d4f24f2cac9ec564a3557d79e88b61af38db19816f907aa29d8b622074e985693535440fea0530b3669fcd40491d4bdbb3d0f10c780a9d73eacd933c7202fd1c83c2b521e499f264524021a780b0e4e5d"}, @generic="b9925c351ae473a76822bae704f25386a35547ff8700532d1a7d5d8bc18aab0fef6e75535f9dd957fcc642cc37d3e198b490736b3d8a66680cc0251087c22ce0106aaeb04916758d903ca87bea05cb0474b8961128f1eeaec447b512f557c6c15b8b1ec99d4e0de6dd90c43b0dceaf865304ab4b450baa31fa9171e9a26320a3198e5ca5a6d5d2f2054839f3529dac4d2ac5e0a97d866a62ea18391bc5c71e47a60cb96f0922f4db800cc9b1b66db852be57d3154c4759d438de2da29d2f9d03ae2ccfc40cce29e92134fabd087e8d7a", @generic="d3abb14e707d8384b334414d38fae77b125d08102ae8529fecd44bf60bd8a5d2d96aed5e29c868173f379e01c7108a3053f49e097f01b193d4d96a3cd558514fd32b45077e1e732cbe7bd620efd89cf685d0ee157717badee3ab92a292c5710876296953015a20f5b91ce10ea8454fe6a19c29eb8d0b830b9c267142a95c6c6508523d8c948d5f0b3ff744b7a137acee10e64f18702e4791618845dc7006a66a466c6a124bab16e31a17110aa10d953825fa750fd82d1bb2d4148a85ee050d9a2c149561dbeecbf437a28aa5e1a730dfa6c85de8039e9106a31ad3f17a", @typed={0xc, 0x12, @uid=r4}, @typed={0xc, 0x14, @pid=r5}, @typed={0xc, 0x63, @uid=r6}, @generic="58b73b89fe01f4ba66f9eec9bc5cd6b048b97f67dc8c04b895a82da2f8c2b956b51f9c394eef3c90b5a18e758f5c90cb91fce07b894c76a807b7cc86628b0352cf5ffc79ace1680fccb6c9c011cf161f8f2ca72cefcdc21a08ec789a21baa36a136e484623039d1b228af2bdf548342df2e5762bc59e44639819d269a6db41fc3bb9a180ecc6e5f4b647460f314bca5bf67eab76113a7c32ee8cd253eb3455cbdf7cfacae445c10e12ede31aeef8a9bf32800075b060de1c98522c3996416a9659b3bee3438922f1179746df3c6d8f1a9a3d420798b60cac4b54a4fcfbe0954d054d"]}, @nested={0x1c, 0x13, [@typed={0x18, 0x46, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}]}]}, 0x640}, {&(0x7f00000009c0)={0x184, 0x1f, 0x410, 0x70bd2c, 0x25dfdbff, "", [@nested={0xa8, 0x14, [@typed={0x18, 0x42, @ipv6=@loopback={0x0, 0x1}}, @generic="34e881a7c4756fe2432ca42c5f3ff860c1ed49b23697dd0275d505ef057b33ac33a72bfb52e5925169fe015f0811070b3e0535fff8aa6da8d84de517c67c0fe548b233812c668439ca295bf60f44b722386bcacf1d45152cedacd3e2b09a4d8b8dcdc5f4450368e306c1e6523aa3f8ed047c6426b194edcc6f7de68ec71a3ce7f3243438471c2e07a7"]}, @typed={0xc, 0x9, @uid=r7}, @nested={0xc0, 0x2, [@typed={0xc, 0x59, @pid=r8}, @generic="273af3ddb52d42d7519cf470941894f0d78c19bf51a8c38947089a82ca79fc64f5f79b4d368cc2c841a58300e281489cf9e56331c38110611763f888df2816f76c0271d94430878355d35f4991a784af1edad9690f5058c1f60eaceed3a68006b1b50305c276290004b90704c70df1dda788831020fe43a2d25e326e3531a920b6b8df811b265bd71050cb86721b9139b78d539a4bd00f9f6d7b9bab1f96a27012e10713af5985ecc1a041989dc1b740"]}]}, 0x184}, {&(0x7f0000000b80)={0x2510, 0x1e, 0x2, 0x70bd2b, 0x25dfdbfb, "", [@nested={0x44, 0xa, [@typed={0x18, 0x86, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x18, 0x30, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="962dedd42781a53fa8d806c4d4"]}, @nested={0x22c8, 0x2e, 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0x124c}], 0x7, &(0x7f0000004a80)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r13, r0, r0, r14, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x100, 0x1}, 0x8000) pivot_root(&(0x7f0000004bc0)='./file0\x00', &(0x7f0000004c00)='./file0\x00') 2018/02/27 05:13:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') socketpair(0x9, 0x80004, 0x8000000000000007, &(0x7f0000000040)) preadv(r0, &(0x7f00000011c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, 0x0) preadv(r0, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f00000010c0)=""/104, 0x68}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000001200)=""/246, 0xf6}], 0x4, 0x0) rt_sigsuspend(&(0x7f0000001180)={0xfffffffffffffff7}, 0x8) 2018/02/27 05:13:29 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a1fe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff}, 0x20) syncfs(r0) 2018/02/27 05:13:29 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x1000, 0x9, 0x6}) ioctl$TIOCSBRK(r0, 0x5427) madvise(&(0x7f0000703000/0x1000)=nil, 0x1000, 0x7) 2018/02/27 05:13:29 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000000480)={'lo\x00', @ifru_data=&(0x7f0000000100)="9b18ad7a48ee007e7c7fbde3a4c9c6d6aa10ca0b06023bcc9f9abb1df6ef122f"}) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x4082, 0x82) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000001c0)={0x1, 0x2d3, 0x2, 'queue1\x00', 0x101}) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000000)=""/200, &(0x7f0000000140)=0xc8) r2 = socket(0x8, 0x1, 0xfffffffffffffffa) socket$inet(0x2, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000280)=0x2, 0x4) 2018/02/27 05:13:29 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xe81, 0x4000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) set_robust_list(&(0x7f00002a2000)={&(0x7f0000782000/0x4000)=nil, 0x0, &(0x7f0000352000/0x3000)=nil}, 0x18) 2018/02/27 05:13:29 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/wireless\x00') exit(0x0) getdents(r1, &(0x7f0000000000)=""/43, 0x2b) 2018/02/27 05:13:29 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @empty}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00000001c0)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) 2018/02/27 05:13:29 executing program 4: 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 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x5, 0xfffffffffffffff7, 0x4}]}, 0x10) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) close(r0) 2018/02/27 05:13:29 executing program 6: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) getsockopt$inet6_tcp_int(r0, 0x6, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {0xff}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x120) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x1f, @tick}) renameat2(r0, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x6) 2018/02/27 05:13:30 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e65742f697076365f726f75746500cfee1a1756007e797d3d60d0233db08c876d6a05070000000000000063df16afb320000000000000008ad018f2d975418511fc0603b69a87a7bdd852fb2f8fdd1a5f1f062c343059d7c9c7ab6af585dee39ec01c058733b5ac0364e14635396623a4ed86381205504c6ae11a7f061be23979d7e3d8e58b31ab9956008d39c378ebd5") preadv(r0, &(0x7f0000b24fb0)=[{&(0x7f00006b2000)=""/8, 0x8}], 0x1, 0x40000000000000) 2018/02/27 05:13:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/softnet_stat\x00') sendfile(r0, r0, &(0x7f0000000000), 0x3d) fadvise64(r0, 0x0, 0x200, 0x1) flock(r0, 0x4) 2018/02/27 05:13:30 executing program 2: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101080, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x800, 0x6, 0x8, 0x4, 0x6, 0x0, 0xffffffff, 0x5, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0xe7, 0x3f, 0x92b, 0x4, 0x5c36}, 0x14) connect(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000005426cb08480428590f"], 0xc) 2018/02/27 05:13:30 executing program 6: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) getsockopt$inet6_tcp_int(r0, 0x6, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {0xff}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x120) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x1f, @tick}) renameat2(r0, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x6) 2018/02/27 05:13:30 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x12) socketpair(0x3, 0x806, 0x40, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) ioctl$KDDELIO(r1, 0x4b35, 0x80) writev(r0, &(0x7f0000c30000)=[{&(0x7f000068efd6)="29000000200019000000ccffffc782060200000000800000000000040d000e00eaab00000005f30000", 0x29}], 0x1) 2018/02/27 05:13:30 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x4, 0x0, 0x8a, 0x66}, {0x4, 0x4, 0x398, 0x93}, {0x7, 0x6be7ac37, 0x200, 0x1}, {0x6, 0x4, 0x4, 0xfb}, {0x9, 0x401, 0xfffffffffffffff7, 0x6}, {0x2b, 0x8, 0x8, 0x483d}, {0xffff, 0x900000000, 0x0, 0x24c}]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) close(r0) 2018/02/27 05:13:30 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x1) write$eventfd(r0, &(0x7f0000000100)=0x1, 0x8) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000140)=0xa59a) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = fcntl$dupfd(r1, 0x406, r1) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0xffffffff00000000, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, 0x1c) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000a4c2fb6a00ffff08b30000ffff0000000095a03771ae669193a5fe19deb4824120a22a82cd62956a993022a7e7000006b5d273cf945b182f0f46602c3c9ecac860efdf84c59e0eb639a6985242c6550be64904251e9dff9e8e01a8c5"], 0x14}, 0x1}, 0x0) 2018/02/27 05:13:30 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0x9d) readv(r0, &(0x7f0000000100)=[], 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)) 2018/02/27 05:13:30 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) dup2(r2, r1) fchmod(r1, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) pwrite64(r0, &(0x7f0000000080)="4d079adb688cf931e37a677310cfb400637b5504b1b8cc88c9fade190ba77cbc35f73ecad2ae333c73493471208047c071b7579a73a0fd68c8c6e6c9b91dd907e624e2d32401c267350e346452790e6044c109008e6417329ac0319d14e589d4200f83157a49244409b7f4903ff539eea789a852ad8298c4352531822b2e936b1ef4a9a2bd0e78ea", 0x88, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)) 2018/02/27 05:13:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0xad8f2fedb4f7c039, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x6, 0x100}, {0x8, 0x10000}, {0x4, 0x3fffc000000}, {0xf, 0x1000}, {0x0, 0x9}], 0x5) 2018/02/27 05:13:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6(0xa, 0x5, 0x5, &(0x7f0000000000)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000063fff0)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000000)={0x18}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000100)={0x7, 0x5, 0x5, 'queue1\x00', 0x26f}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000000)=0x3cf7bc60) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x201, 0x0) fstatfs(r0, &(0x7f0000000080)=""/69) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000e7df01)=""/255) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x80, 0x1}, 0x0, 0x4, 0x3, {0x1000, 0x9}, 0x20, 0x8}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = getpgrp(0x0) ioprio_get$pid(0x3, r3) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f000014cfd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x4, 0x800000000, 0x3}}, 0x2e) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000200)=""/199, &(0x7f0000000300)=0xc7) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000001c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') [ 71.967024] audit: type=1400 audit(1519708410.114:74): avc: denied { create } for pid=12908 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 2018/02/27 05:13:30 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x75a}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0xd3, 0xa52, 0x4, 0x1ff, 0x9, 0x5, 0x100000000, 0x1f, r1}, 0x2fe) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000000000)=""/73, &(0x7f00000000c0)=0x49) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) dup3(r2, r0, 0x0) 2018/02/27 05:13:30 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) close(r1) 2018/02/27 05:13:30 executing program 5: getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x26) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000180)=0x20, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) ioctl$TUNATTACHFILTER(r1, 0x400454da, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[]}) 2018/02/27 05:13:30 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) r2 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x20, 0x0) write$evdev(r2, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x31, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00000002c0), 0x8, 0x7) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x2, &(0x7f0000000040)=[{0x0}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000200)={r3, 0x20}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x28) read(r2, &(0x7f0000000000)=""/45, 0x2d) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000380)={r4, 0x1, &(0x7f0000000280)=[0xffff], &(0x7f00000002c0)=[], 0x61, 0x6, 0x80000000, &(0x7f0000000300)=[0x4, 0x1, 0x4906, 0x1, 0x8, 0x101], &(0x7f0000000340)=[0xe73, 0x1, 0x5, 0x7]}) [ 71.989081] audit: type=1400 audit(1519708410.134:75): avc: denied { fsetid } for pid=12920 comm="syz-executor0" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 72.035085] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 72.036173] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 72.036725] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 72.041696] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/27 05:13:30 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000116000)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, 0xffffffffffffffff, 0x0, 0x0) r4 = dup2(0xffffffffffffffff, r3) ioctl$int_in(r4, 0x5452, &(0x7f0000e35ff8)=0x45) getpgrp(0x0) fcntl$setown(r2, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r5 = gettid() bind$unix(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="01002e2f66696e653000"], 0xa) tkill(r5, 0x0) close(r0) 2018/02/27 05:13:30 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x2c, &(0x7f0000000040)=[@in={0x2, 0xf04, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0xfffffffffffffff8, 0x3df8bc88}, &(0x7f00000001c0)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0xd, &(0x7f0000000140)=""/81, &(0x7f0000000200)=0xfffffffffffffe3f) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r2, 0x0, 0x5, [0x7, 0x0, 0x3, 0x0, 0x4]}, &(0x7f0000000280)=0x12) 2018/02/27 05:13:30 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x84400, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x0, 0x4, 0x6c7a84fd, 0x0, 0x3, 0x6, 0x0, 0x11, 0x101, 0x2}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) close(r0) 2018/02/27 05:13:30 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000327000)='map_files\x00') clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x2008}, {r0, 0x202}, {r0, 0x8100}, {r0, 0x4001}, {r0, 0x4042}, {r0}, {r0, 0x83}, {r0, 0x4000}], 0x8, &(0x7f0000000080)={r1, r2+30000000}, &(0x7f00000000c0)={0x7}, 0x8) getdents64(r0, &(0x7f000000f000)=""/4096, 0x1000) getdents(r0, &(0x7f0000002fd0)=""/48, 0x30) 2018/02/27 05:13:30 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x3) r1 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x4000000002283, &(0x7f0000ad4ffd)="0000ea") 2018/02/27 05:13:30 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x4000, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x101140, 0x0) renameat2(r1, &(0x7f0000000140)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00', 0x2) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x5, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x1}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0xe8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='tunl0\x00') creat(&(0x7f0000000080)='./file0\x00', 0x91) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/27 05:13:30 executing program 0: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_addrs={0x2, 0x4e22, @multicast1=0xe0000001}}) write(r0, &(0x7f0000c31000)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800020004df0000", 0x24) fchmod(r0, 0x180) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x52}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x8000, 0x0, 0x25, 0x3ff}, &(0x7f0000000180)=0x18) getsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/27 05:13:30 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25adec1d1a687b8c6fc82b8b9f4953c0", 0x11}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x6783, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x4, 0x1}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r2, 0x800}, &(0x7f0000000300)=0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x80000) gettid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) 2018/02/27 05:13:30 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000100)) 2018/02/27 05:13:30 executing program 0: r0 = socket(0x200400100011, 0x7, 0x0) write(r0, &(0x7f0000000300)="2400000031007f00000040839b000000002900ff010000000000000008ffffff0100ff10", 0x24) 2018/02/27 05:13:30 executing program 1: pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x0) r1 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x8) inotify_rm_watch(r0, r1) fcntl$setstatus(r0, 0x4, 0xc8dd92e2e3acac05) 2018/02/27 05:13:30 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x81c3) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000004e00)={'ip_vti0\x00', @ifru_data=&(0x7f0000004dc0)="52269acba36b6d6b51fb8bf09480ea22d32a896bfc47e20312acc12afca2744b"}) 2018/02/27 05:13:30 executing program 0: capset(&(0x7f0000000000)={0x200f1526}, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x0, 0x8, 0x1000000000000000}) prctl$intptr(0x1a, 0x4000000000005) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x43, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000000040)="7ebd0b3075dcd9cb1531c7d43f6ff8ff9d1f5932324fc59aeb5261039445cc8bc5685b6da070bf226686c45957a0077a354f11d5659de88b48e90f1a0f12c00798fdd3f9e41bf4b66a524e5bed52405de8e44760c7c1cb11459c43991a0755c20d5243c3280783e66dcb20fa6f874603705f9849126a7ee20480f13f8667ac67c66a33facd70acd6ece1f92ad5d81b9f547ff0f9d6c314057c1a16ce6eed29691c724d9b51a9d98fc817ed6fdd30578cd6fadad2", 0xb4) 2018/02/27 05:13:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') writev(r0, &(0x7f0000f02000)=[], 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0xe98, 0xffff, 0x7fffffff, 0x5, 0x7, 0x40, 0x9}, 0x1c) 2018/02/27 05:13:30 executing program 2: socketpair(0x3, 0x2, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x9a, "5362438fce052f079517917edff88b85208bcf42a507d88291cfa20ce49d2b241ca87210635e33340ef067864dd2408bf7a5a83f9043b3c408f374fd70a964a671eafd80fc27842f5fc35d7036c336d1c8049d857bec6b0bc15334c8e57d2dca09c6fe3ad1b2cb083c3527b18e14b8bb592606a6e4ea6c3b72d0cd72bd78b592ae17ba5496a354360e1d3bf54efbfc9d848f8d6dcb05870b86cd"}, &(0x7f0000000040)=0xa2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, 0xae9, 0x401, 0x0, 0x3, 0x800000000000000}, &(0x7f0000000080)=0xa0) fchownat(0xffffffffffffffff, &(0x7f00000000c0)='/', 0x0, 0x0, 0x0) 2018/02/27 05:13:30 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x33aa, 0x20}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}}, [0x7, 0x64, 0x1f, 0x7ff, 0x9, 0x3, 0xfffffffffffffff7, 0x0, 0xfffffffffffffffb, 0x80000001, 0x0, 0x401, 0x8000, 0x0, 0x8]}, &(0x7f0000000200)=0x108) poll(&(0x7f0000000240)=[{r0, 0x4000}, {r0, 0x5}, {r0, 0x40}, {r0, 0x5001}, {r0, 0x80}, {r0, 0x2}, {r0, 0x20}, {r0, 0x1100}], 0x8, 0x7) [ 72.283334] binder: 12982:12983 ioctl c04c5349 20000100 returned -22 2018/02/27 05:13:30 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f0000000080)={0x1}) rt_tgsigqueueinfo(r1, r1, 0x100000000000007, &(0x7f00000000c0)={0x25, 0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f000067cff0), &(0x7f0000358ff0), 0x8) 2018/02/27 05:13:30 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000b35ff4)={0xfffffffffffffffc}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x10000000}) 2018/02/27 05:13:30 executing program 1: ioperm(0x0, 0x5, 0x0) clone(0x80000, &(0x7f0000000240)="0000000000c63cc5b0", &(0x7f0000000200), &(0x7f0000000000), &(0x7f0000000080)="fb9e68d2bc4d947daa8aeb5c97b455a59e61340257dbdf1e2e63062b48bea3abfd1a4306d23363452cc27829ad7a111e755671de94bc28b3b211ebd3c741becab6ab5e7c4a33832144fc43f1ce7091a1e48c8b2b129c1cdc533269ae80cb463377bb31af6f1d775583ae39fb959c14f72163b6058a1630de9f2104d39168bd0b36626b58271cb90ea39d9bfab1dacaa0d0163e3f358c20af8f") 2018/02/27 05:13:30 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000400)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000440)={0x0, 0x3d, "71cdaa6ea500765f2da8ecc5bc3b008fe058db209ccf998e7340fc3e3636ee81ed3deeba1a36f2c9381c87d15dd037910e4b1f7aff7343961eafd9e16d"}, &(0x7f00000004c0)=0x45) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000500)={r2, 0x1}, &(0x7f0000000540)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000002c0)={{0x0, 0x1, 0x2, 0x0, 0x9}}) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) vmsplice(r4, &(0x7f0000fccff0)=[{&(0x7f0000000000)="0000000007e9712017f62959f8acbdbb77c4c0636a4a074111be4bdbaa23e50970306b9abe2cc6c765f4421b1ac09917f2186828950f8d7a2983c3f72cbf648dbc880cdda454dc338da5b08e239fe6a0e178e59bfab2d14dbaf7bb35b3b76e1f38bd17dce9419961a1b7b8360783319729d6ea79981db67f5d90b3e78434bb44784e6cb7da890aed39", 0x89}], 0x1, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x3f, 0x30}, &(0x7f0000000180)=0xc) setsockopt$inet6_tcp_int(r3, 0x6, 0x15, &(0x7f0000000280)=0xb03f, 0x4) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000580)=0x6) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x8c) lookup_dcookie(0x81, &(0x7f0000000300)=""/213, 0xd5) close(r0) 2018/02/27 05:13:30 executing program 2: socketpair$unix(0x1, 0x80003, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000200)=[], 0xd4678a1ea83807d2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x220000, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000080)="13f0088e07bacf247dbc4d660b4ba74fbd2a7570eba210bc57167fdc6e2d9d968c145da15198ec29c1e3e5f8b4ed0e8ee2d37b90c8a1a811519fcc7447d848dc1df9fc78be65fa776ac1e731c385aaa8471af972a7f1627f58f8cf9c1624aec0be6ecede17b0c84fa33adb4cf608dbc8aad13e66f3d340013d66fec9d86884c4123118683e690819527e564244a053c39df5dc0e") sendmmsg$unix(r0, &(0x7f0000000040)=[], 0x4924924924925be, 0x0) r2 = syz_open_pts(0xffffffffffffffff, 0x203) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000000)) 2018/02/27 05:13:30 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000001c0)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_names='lo\x00'}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x90402, 0x0) epoll_pwait(r2, &(0x7f0000000140)=[{}, {}, {}], 0x3, 0xffffffffffff8727, &(0x7f0000000180)={0x2}, 0x8) 2018/02/27 05:13:30 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write(r0, &(0x7f0000000100)="351a08bb2ff5ec62ffe57096fca394a9c740b43ea90b481e2cdf6fc01313454d57", 0x21) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="087f020000000000fa3e52292889ec862d4442f661cfda9b61911de2bfe301422c58"], &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x9, 0x401, 0x0, 0x0, 0x10001}, 0x14) sched_setparam(0x0, &(0x7f0000000280)=0x8) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f00000002c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x0, 0x0) getdents(r1, &(0x7f00000008c0)=""/193, 0xc1) 2018/02/27 05:13:30 executing program 6: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x800) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000100)=""/47, &(0x7f0000000140)=0x2f) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000000300)="2ae11c247e0ee9f853e3971288ceab2e7a7705b92ad4534277d06b66c4b7d07786bf1d888a742d674f9d040261ecb2c116f55d07b9abae08808885cabc207434bcfb2fce01503c4e1d31ef6ce596fbd913937e4245e2281c1551557587c58db5e15a630b32e25e65ab10eaa9b3268a36639801061e9a998c19d0bcd670d2d1cd58d24089dfbdf75a03887c68bb800832e019a852b37715bf56be9fc62cdd32c6d269b6a31c967f2f5eeb4e94aa86ee99383da3444d4db4e9866312a270967620ef8d6dc56e293500fdc97506c05298e6dc7a60525b245e5fad4e919d640e8d27f266e76517e564ec6a268ad7ef8a453a80952a16304ea8") r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x301000, 0x0) sendto$ipx(r2, &(0x7f0000000440)="5df4c708b51eee729ab868a51777d981b4f587cc18c0c4b4b821b8377bb43d4050e1cfde576231f782e438d7fdc0f2dd1cbe78b821c2bc49211cae0f6724e98471ea01192b30603dbf26196fb142336d4edc720f121e695779414135e199e5bf701995bf33a2ddba0554942d5572fd0c76ba80bae6afcff2806474c30cfda780fa92f7647b8a59211fbc8c76bd6de25d7a491d8b11f85dc5ba98be7a47ab79add4fd495ebf7cf2c81436d16b7a388ec967cdbc5464", 0xb5, 0x0, &(0x7f0000000500)={0x4, 0x6, 0x1, "f92b71beebf1", 0x7f}, 0x10) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000040)={0x6}, 0x1) recvfrom(r0, &(0x7f0000000200)=""/188, 0xbc, 0x2000, &(0x7f00000002c0)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x20) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r1, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000180fc0)=[{0x3}, {}, {}, {}, {}, {}, {}, {}], 0x200000000000011c) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f00000001c0)) 2018/02/27 05:13:30 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x800) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000000)={0x9, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x90) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) userfaultfd(0x80800) vmsplice(r3, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) close(r2) 2018/02/27 05:13:30 executing program 7: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000000c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCEXCL(r0, 0x540c) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000000040)=0x3, 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000000)=0x40, 0x4) fremovexattr(r1, &(0x7f0000000100)=@random={'system.', '/selinux/status\x00'}) 2018/02/27 05:13:30 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2f, &(0x7f00000000c0)=0x1000000000000e, 0xfffffffffffffec4) 2018/02/27 05:13:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') pread64(r0, &(0x7f0000000100), 0xffffffffffffff4d, 0x0) 2018/02/27 05:13:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) fremovexattr(r0, &(0x7f0000000280)=@random={'security.', 'vboxnet1-\x00'}) r1 = socket(0x19, 0x6, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x7, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x800}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x7, 0x7fff, 0x119f045d, 0x5, 0x101, 0x0, 0x7ff, {r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0xb860, 0x5, 0x1, 0x80000001, 0x2}}, &(0x7f0000000240)=0xb8) getsockopt$netlink(r0, 0x10e, 0x80000000000003, &(0x7f0000218000), &(0x7f0000857000)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x101000) 2018/02/27 05:13:30 executing program 5: socketpair$inet6(0xa, 0x3, 0xfffffffffffff801, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) splice(r1, &(0x7f0000000140)=0x2f, r1, &(0x7f0000000180), 0x1, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000012c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x0, 0x9fc5, 0x8, 0x31f5, 0x9}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001380)=@assoc_value={0x0, 0x180000000}, &(0x7f00000013c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001400)={0x0, @in6={{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0xa}, 0xdd7}}, 0x9, 0x8001, 0x6, 0x8001, 0xfffffffffffffff7}, &(0x7f00000014c0)=0xfffffffb) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001740), &(0x7f0000001780)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001500)={0x0, 0x3}, &(0x7f0000001540)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000001680)={&(0x7f0000000080)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f00000002c0)="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", 0x1000}], 0x1, &(0x7f0000001580)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0xb67f, 0x0, 0x3, 0x0, 0x2, 0x6, 0x1, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x820b, 0x3, 0x80000000, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x200, 0x1, 0xab, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x208, 0x20, 0x3, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x8c3, 0x4, 0x40, 0x8000, r6}}], 0xf0, 0x4800}, 0x20000000) splice(r0, &(0x7f0000000280), r1, &(0x7f0000000240), 0x777e348a, 0x4) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000017c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000016c0), &(0x7f0000001700)=0x4) 2018/02/27 05:13:30 executing program 1: 2018/02/27 05:13:30 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000002000/0x3000)=nil) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000ff5)='/dev/hwrng\x00', 0x0, 0x0) 2018/02/27 05:13:30 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_matches\x00') accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x80800) r1 = syz_open_dev$sndseq(&(0x7f0000d6bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000000c0)={{0x6}, 'port0\x00'}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000200)={0x1, 0xd1, 0x100000000, 0xfffffffffffffffa, 0x8, 0x80000000}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000340)=""/171) kexec_load(0x7cc23c7e, 0x1, &(0x7f0000000240)=[{&(0x7f0000000180)="e44803c13543455ac7049eb2f3eaed97c7139a6bfd927a9c", 0x18, 0x3ff, 0x5}], 0x3e0000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000300)=[@in6={0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}], 0x1c) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000001c0)=[0x82, 0xfad]) [ 72.567232] audit: type=1400 audit(1519708410.714:76): avc: denied { net_admin } for pid=3877 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/27 05:13:30 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1df, &(0x7f0000000080)="010600") getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)=""/236, &(0x7f0000000000)=0xec) mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x80013, r0, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/02/27 05:13:30 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) symlink(&(0x7f0000001c40)='./file0\x00', &(0x7f0000001c80)='./file0\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socketpair(0x9, 0x803, 0x4, &(0x7f0000001b00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000001b40)={0x7, 0x0, 0xfffffffffffffffa, 0x9, 0x81, 0xffffffff}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001740)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000001a00)="6640b079a1b69d93eadc9581f943351d8a65e56ac0daca78b02dd77b86dc39033de591cd3a344c9f06c3a42a78099badd706ad339f1a5f47a901fae0942ebeceafad368880203b738b0c6e1398cac4f3ab50b4367cd590af073370c571eef496a03b8b8160768a31aab483d3e8ccccccccaab0d45f09b610bd59a9ad27bd31ee57f507270640203826e4dddb9a1646c70d9d029e017d6b5acd1f75957310779516b1feaece1e14ecb4ca86e1ba60fcb09844ecf7dfae7b790ca5a907eb4cb22faa598df2cfa00580fee817bb0d3ae9bd2ceb78b9b39cc0d82a6ff944dc7e67311ec95becb1") ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) process_vm_writev(r4, &(0x7f00000014c0)=[{&(0x7f0000000040)=""/195, 0xc3}, {&(0x7f0000000140)=""/221, 0xdd}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/138, 0x8a}, {&(0x7f0000001300)=""/240, 0xf0}, {&(0x7f0000001400)=""/180, 0xb4}], 0x6, &(0x7f0000001980)=[{&(0x7f0000001540)=""/66, 0x42}, {&(0x7f00000015c0)=""/89, 0x59}, {&(0x7f0000001640)=""/238, 0xee}, {&(0x7f0000001740)}, {&(0x7f0000001780)=""/138, 0x8a}, {&(0x7f0000001840)=""/109, 0x6d}, {&(0x7f00000018c0)=""/53, 0x35}, {&(0x7f0000001900)=""/85, 0x55}], 0x8, 0x0) r5 = accept$inet6(r2, &(0x7f0000001b80)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000001bc0)=0x1c) fcntl$F_GET_RW_HINT(r5, 0x40b, &(0x7f0000001c00)) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r6, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) close(r0) 2018/02/27 05:13:30 executing program 1: mkdir(&(0x7f0000f07000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000140)="e2bb9fdffe9f89c0c375e6280704fcb9984fe06c509b15a8fc32d6a230c628af8ad0331412a258534f343288c4a1dab215ac9302865439fd658d6623abda5aa10fb23292c0a8eccc342568d2fc19eef7943e8208638dff7f3e4a49e17824d302fe5e249bac5b88d5bafaed6caecdc18ecaf1fb86ad1dd91f1b2931955e6dd0131359183f9da24ddca7930e16eed8653a09") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x1ff) r1 = syz_open_procfs(0x0, &(0x7f00008ebf8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r1, &(0x7f0000528000)=[{&(0x7f00005e8000)=""/4096, 0x1000}], 0x1) [ 72.615081] audit: type=1400 audit(1519708410.764:77): avc: denied { dac_override } for pid=13048 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 72.652584] audit: type=1400 audit(1519708410.804:78): avc: denied { sys_admin } for pid=13073 comm="syz-executor1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/27 05:13:30 executing program 2: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='fusectl\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)='./file1\x00', 0x20, 0xffffff00) 2018/02/27 05:13:30 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f0000001340)=[{&(0x7f0000000080)='6', 0x1}], 0x1) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 2018/02/27 05:13:30 executing program 7: r0 = memfd_create(&(0x7f0000264ff1)='vboxnet0cpuset\x00', 0x2) write(r0, &(0x7f0000000000)="febf32ea8af62e1f10f6fe7083ee45746a2824d665c767e58b2f32b262e14fb2442bd4ac98ed89bf7098e1717670470b55f96d398cf0615197b84b7c7c9d3abf38836bb0c78104ccc6f752e13fe5fc1cd4fb8e23269a324faf0ef65a5133ba844500904fc9dcaf96b9e8597875b9938e680978f9ab1fe019dc77c65e1543bee98f993c37eb0150136d8f265ad1a722ce8a116670d67446", 0x97) fcntl$addseals(r0, 0x409, 0x7) write(r0, &(0x7f0000a2cfc6)="d5", 0x1) 2018/02/27 05:13:30 executing program 6: fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x414000) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000000c0)) 2018/02/27 05:13:30 executing program 1: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f0000006ff9)='status\x00') readv(r1, &(0x7f0000001600)=[{&(0x7f0000000600)=""/4096, 0x1000}], 0x1) 2018/02/27 05:13:30 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000240)=""/200, 0xc8, 0x20, &(0x7f00000000c0)=@ipx={0x4, 0xa91, 0x7, "d0b2e3d08380", 0x7f}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) statfs(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/41) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r2) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) fcntl$getflags(r1, 0x401) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020300000e00000000000000000000000400080002000000000000000000000000000000000000000053000000000000000300060000000000020000000000d600000000000000ff0be997ea91d51a000040030000000400030005000000000002000000e0000001"], 0x70}, 0x1}, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000000180)={0x3, 0x4, 0x9, 0x1b0, 0x300c68b3, 0x1f}) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) 2018/02/27 05:13:30 executing program 4: mmap(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x80000000) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) close(r0) mq_open(&(0x7f0000000000)='cgrouptrusted#,\x00', 0x0, 0x2, &(0x7f0000000040)={0x200, 0x6, 0x7b, 0x6, 0x26, 0xf4, 0x6, 0x100000000}) 2018/02/27 05:13:30 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000b2fff3)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getpid() setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f00004ee000)="ff55d36cffba04715d0000000000000100000000", 0x14) dup2(r0, r1) 2018/02/27 05:13:30 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x40002, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000180)={r1, 0x2}) socket$nl_route(0x10, 0x3, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f0000d9ffec)="0200000001000000000000010400000000000000", 0x14, 0x0) 2018/02/27 05:13:30 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd8ff0)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000200)="8ac526a17649ea6d02011308de7744bc6476e02e6b2e8ab204130ccb306c6f721b32250f49919ebe6b81bdc0ac927b20301dd4ae4ee26f2538463f68870ebdfbc6a5fa26912b", 0x46, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@int, &(0x7f0000000140)=0xfffffe92) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x84000) ioctl$TCXONC(r2, 0x540a, 0x2) lseek(r2, 0x0, 0x0) 2018/02/27 05:13:30 executing program 7: r0 = timerfd_create(0xffffffffffffffff, 0x7fc) readv(r0, &(0x7f000063e000)=[{&(0x7f00003ecf96)=""/106, 0x6a}], 0x1) 2018/02/27 05:13:30 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fcc000)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="b72c2a66fbd9132dd84a02ee459fb3fabdea4f28635d0e6add06db46870ee2ccc69920e05a522bd5c57b642a2236eb7620c3a1b458439736afa9ca2b6f7f6424d8f3dcd7199979ed25baa664e0a52280a990f96662f32b2bb434dd5702d5e2d1727f29cc9a39fbe5f12b5fe4e2d07ba4c319b4ab5be63750a09343a1492156fa6b0c4cde8eeed19c26f06f92bdad4c62dbc0297f842e4634412bf0375541f5d5f262ddc64fdfa35fde3d0a81dca23354e37ca3c7ee6dff684a9833f46cf79fd9bc9908a5") ioctl$TIOCNOTTY(r0, 0x5422) ioctl$TCSETS(r0, 0x80045439, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0xed}) 2018/02/27 05:13:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup2(r0, r1) bind$inet(r1, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/02/27 05:13:30 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000100)=[{0x0, 0xffffffff}, {0x0, 0x7ff}], 0x2) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000040)=[], 0x217, &(0x7f0000000140)=ANY=[@ANYBLOB="1017ae6c81300fee019515bbfc7658ecab000000000000000000000000000000d2875f1c6ec4f0f0afbee4d344fafac35ea98274cf2dabdec23d78af03fca9cb8bb1ff67af559efb2c70817d825c0e07424764b45c416b9db0e28e67d9eecf970db67d4555cefa64bd1e92d29d2cca28ef74dca930f49066dedd01aff92ca0ec255e6b57e68efcdd663b2157c987b86652c1ea4a86e21d551b5079400d076c392d499412a6179c5f571506b2af2944e7733780d67b2b67"], 0x10}}], 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x420000, 0x0) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x2, 0x10, 0x4, 0xf, 0x17, 0x0, 0x70bd28, 0x25dfdbfc, [@sadb_x_nat_t_type={0x1, 0x14, 0x7fffffff}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d5}, @sadb_x_policy={0x8, 0x12, 0x3, 0x4, 0x0, 0x6e6bb0, 0xff, {0x6, 0x6c, 0x101, 0x9, 0x0, 0x3, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001}}, @sadb_x_nat_t_type={0x1, 0x14, 0x6}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e23, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e22, @multicast1=0xe0000001}}, @sadb_x_sa2={0x2, 0x13, 0x11, 0x0, 0x0, 0x70bd26, 0x34ff}]}, 0xb8}, 0x1}, 0x1) 2018/02/27 05:13:31 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x8001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1}, 0x8) time(&(0x7f0000000140)) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e23, 0x8001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, {0xa, 0x4e24, 0x8001, @loopback={0x0, 0x1}, 0x4}, 0x5, [0x2, 0x7ff, 0xfffffffffffffffc, 0x4, 0x3, 0x4, 0x6, 0x5]}, 0x5c) 2018/02/27 05:13:31 executing program 2: r0 = memfd_create(&(0x7f0000002901)='#-\x00', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfed) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) mq_unlink(&(0x7f0000001000)='dev ') r1 = mmap$binder(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x6, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x40, 0x0, &(0x7f0000000000)=[@free_buffer={0x40086303, r1}, @clear_death={0x400c630f, 0x2, 0x3}, @register_looper={0x630b}, @request_death={0x400c630e, 0x3, 0x4}, @request_death={0x400c630e, 0x1, 0x2}], 0x15, 0x0, &(0x7f0000000040)="7016ce806d0d0435a2a5282a814b96f9f155bc3de7"}) 2018/02/27 05:13:31 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x200001, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000280)={0x6, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}]}) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@remote, @broadcast}, &(0x7f0000000080)=0x8) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000d7cfcb)="a2", 0x1, 0x0, &(0x7f0000893ff0)={0x2, 0x4e20, @empty}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000140)=""/137, &(0x7f00000000c0)=0x89) 2018/02/27 05:13:31 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x201, 0x140) timerfd_gettime(r1, &(0x7f0000000080)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) close(r0) 2018/02/27 05:13:31 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl(r0, 0x5101, &(0x7f000042a000)) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/02/27 05:13:31 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x8, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) 2018/02/27 05:13:31 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000000000)=0x7, 0xfffffd08) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000725000), &(0x7f0000626000)=0x4) 2018/02/27 05:13:31 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000084b000), &(0x7f0000de23d1)=0x4) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x89) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0xb265, 0x8, 0x81, 0x3, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x5, 0x716}, &(0x7f0000000240)=0x8) r4 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x189000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r3, 0x7}, &(0x7f00000002c0)=0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000100)) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2100, 0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @multicast1}, &(0x7f0000000080)=0xc) fstatfs(r5, &(0x7f0000000300)=""/64) 2018/02/27 05:13:31 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f0000004ec0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004dc0)=[{{&(0x7f0000000480)=@nl=@kern, 0xc, &(0x7f0000002580)=[{&(0x7f00000004c0)=""/107, 0x6b}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/5, 0x5}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x4, &(0x7f00000025c0)=""/31, 0x1f, 0xfff}, 0x20000}, {{&(0x7f0000002600)=@ipx, 0x10, &(0x7f00000036c0)=[{&(0x7f0000002640)=""/24, 0x18}, {&(0x7f0000002680)=""/39, 0x27}, {&(0x7f00000026c0)=""/4096, 0x1000}], 0x3, &(0x7f0000003700)=""/211, 0xd3, 0x10000}, 0x5}, {{&(0x7f0000003800)=@alg, 0x58, &(0x7f0000003980)=[{&(0x7f0000003880)=""/220, 0xdc}], 0x1, &(0x7f00000039c0)=""/69, 0x45, 0x6}, 0x7}, {{&(0x7f0000003a40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x3a, &(0x7f0000004d40)=[{&(0x7f0000003a80)=""/182, 0xb6}, {&(0x7f0000003b40)=""/129, 0x81}, {&(0x7f0000003c00)=""/4096, 0x1000}, {&(0x7f0000004c00)=""/37, 0x25}, {&(0x7f0000004c40)=""/197, 0xc5}], 0x5, 0x0, 0x0, 0xfff}, 0x3}], 0x4, 0x10100, &(0x7f0000004f00)={r2, r3+30000000}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004f40)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000005040)=0xe8) r6 = syz_open_procfs(r1, &(0x7f00000052c0)='projid_map\x00') ioctl$KDSKBLED(r6, 0x4b65, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005080)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000005180)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000051c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x17}, @in=@broadcast=0xffffffff, 0x4e24, 0x6, 0x4e21, 0x2, 0xa, 0x80, 0x20, 0x3f, r5, r7}, {0x3, 0xfffffffffffff801, 0x5, 0x8, 0x6, 0x7, 0x6, 0x6}, {0x7, 0x1, 0x3403, 0x8000}, 0x5, 0x6e6bb7, 0x2, 0x0, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x4, 0x3, 0x4, 0x1, 0x401, 0x9}}, 0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000000140)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r8, r9}, 0xc) r10 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0xfffffffffffffeb7, 0x20000) getsockopt$inet_mreqn(r10, 0x0, 0x0, &(0x7f0000000400)={@local, @broadcast}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000005300)={0x0, @in6={{0xa, 0x4e24, 0x6, @empty, 0x100000000}}, 0x5, 0x62}, &(0x7f00000053c0)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000005400)={r11, 0x8000, 0x10}, 0xc) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r12 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r12, 0xc04064a0, &(0x7f0000000380)={&(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0], &(0x7f0000000340)=[0x0], 0x5, 0x8, 0x1, 0x1}) geteuid() shutdown(r6, 0x0) 2018/02/27 05:13:31 executing program 0: prctl$intptr(0x21, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1, 0x91e1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x8c) close(r0) 2018/02/27 05:13:31 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd(r0, &(0x7f0000000080)={0xfb}, 0x8) preadv(r1, &(0x7f0000001200)=[{&(0x7f0000000100)=""/153, 0x99}, {&(0x7f00000001c0)=""/13, 0xd}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x3, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') creat(&(0x7f000018c000)='./control/file0\x00', 0x0) unlink(&(0x7f0000000000)='./control/file0\x00') close(r2) 2018/02/27 05:13:31 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000)="d1ce5cafdcddd0ab1780f476ba9e3bdb45c419631bdd3a5f281dc513cd2ee513b8b225", 0x23, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00001b3000), 0xfaeb) 2018/02/27 05:13:31 executing program 3: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x1a5c, 0xfffffffffffffffb, 0x5, 0x0, 0xffffffffffffbc94, 0x5, 0x99, 0x8, 0x964, 0x4, 0x2, 0x3f, 0x0, 0x81]}, &(0x7f00000001c0)=0x108) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000300)="87c8b506d991d40d7d04ea7ec98fc17c696f511b662dd8e6512cd2f959f202e6e0c70018e17756c92b42958a45a0a77a6ed7e148cad5dd4bfe5755d2a5fba4566eea9ba3a98750b5d3507d777ff42679e077267ccb92a7897d4289b19d32593e51d9", 0x62) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0x7fff}, &(0x7f0000000240)=0x8) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) poll(&(0x7f000047dfd0)=[{r0}], 0x1, 0xffffffffffffffff) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000280), &(0x7f00000002c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) 2018/02/27 05:13:31 executing program 5: r0 = eventfd2(0x100000000, 0x80001) socket$nl_crypto(0x10, 0x3, 0x15) ppoll(&(0x7f0000a61000)=[{r0, 0x8009}], 0x1, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000), 0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) 2018/02/27 05:13:31 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = open(&(0x7f0000000000)='./file0\x00', 0xce0f3c03d4b09c04, 0x20) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:pam_var_run_t:s0\x00', 0x23) userfaultfd(0x1000090802) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) vmsplice(0xffffffffffffffff, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) close(r0) 2018/02/27 05:13:31 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) write(r0, &(0x7f0000000000)="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", 0x102) write$tun(r0, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000001c0)='user\x00', &(0x7f0000000200)='/dev/sg#\x00') 2018/02/27 05:13:31 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x1000000, 0x4010, r0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000080)={0xfffffffffffffc56, 0x0, &(0x7f00000002c0)=[@exit_looper={0x630d}, @reply={0x40406301, {0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[], &(0x7f0000000200)=[0x48, 0x40, 0x30, 0x20, 0x48, 0x38]}}, @increfs_done={0x40106308, r1, 0x200}, @reply_sg={0x40486312, {{0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@fda={0x66646185, 0x9, 0x3, 0x13}], &(0x7f0000000280)=[0x38, 0x78, 0x0]}, 0x1b05}}], 0x1, 0x0, &(0x7f0000000180)="4400d9aa665d3f919b61f30e0e13e3e0fc0e790afc"}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x3eaccc1f, 0x0, &(0x7f0000000100)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/02/27 05:13:31 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) close(r0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x9, 0x20, 0x8, 0xe6}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @rand_addr=0x5}}}, 0x8c) close(r0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x9, 0x20001000, 0xffffffff, 0x2, 0xffffffff00000001, 0xdf7c, 0x7ff, 0x1, 0x0, 0x2}, 0x10) socket$pppoe(0x18, 0x1, 0x0) [ 72.961653] SELinux: policydb magic number 0xaf5cced1 does not match expected magic number 0xf97cff8c [ 73.000022] SELinux: policydb magic number 0xaf5cced1 does not match expected magic number 0xf97cff8c 2018/02/27 05:13:31 executing program 4: 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}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair(0x1f, 0xf, 0x1, &(0x7f0000000000)) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) close(r0) 2018/02/27 05:13:31 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) getsockname$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) sendto$inet6(r0, &(0x7f00000000c0)="04000000000844106933cea73325c29b4ea40900000090", 0xa, 0x3, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x7b) 2018/02/27 05:13:31 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)=[]}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x10, &(0x7f0000007380)=[], 0x0, &(0x7f0000000080)=[{0x28, 0x0, 0x0, "13a6bbccc6a1530200000000000000a5a80000"}], 0x28}}], 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x3, 0xfa, 0x3f, 0x65d, 0x7f}, 0x14) 2018/02/27 05:13:31 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0x94, &(0x7f0000000180)="b11411a46dcd7ba0411e51dcff63aee972249b0504b92c72b70da9fe639a29e799afedd01f0c00a09b7e95cac526832058c64db2c88b93f98bcbc9b545e5d5e836f874d85f6b4d9468a11b8affcdf73782e8037ba66dde1c15aaf1c1438dbc2ae254b210248997a6f0f89aa99d695928f7120302fa418a9079f9dc4cdd0ff092407d334a9e031db55791803088f93dc3cc0fae11"}) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000002780)=[]}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) 2018/02/27 05:13:31 executing program 1: fanotify_mark(0xffffffffffffffff, 0xa0, 0x0, 0xffffffffffffffff, &(0x7f000013f000)='./file0\x00') r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)={""/16, @ifru_names}) [ 73.024917] binder: 13195:13197 unknown command 0 [ 73.033908] binder: 13195:13197 ioctl c0306201 20007000 returned -22 [ 73.041329] binder: BINDER_SET_CONTEXT_MGR already set [ 73.057829] binder: 13195:13197 ioctl 40046207 0 returned -16 [ 73.067131] binder: release 13195:13197 transaction 82 out, still active 2018/02/27 05:13:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') socket$inet_tcp(0x2, 0x1, 0x0) lseek(r0, 0x0, 0x3) 2018/02/27 05:13:31 executing program 7: r0 = socket$inet(0x2, 0x0, 0xfffffffffdfffffb) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendmmsg(r0, &(0x7f0000006140)=[{{&(0x7f0000003900)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58, &(0x7f0000005a80)=[{&(0x7f0000005a40)='8', 0x1}], 0x1, &(0x7f0000005ac0)=[]}}], 0x1, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/02/27 05:13:31 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ipddp0\x00', 0x10) pipe(&(0x7f0000000000)) [ 73.076073] binder: undelivered TRANSACTION_COMPLETE [ 73.084757] binder: send failed reply for transaction 82, target dead 2018/02/27 05:13:31 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x5, 0x0) sendmmsg$unix(r1, &(0x7f0000000040)=[{&(0x7f00001f8000)=@abs, 0x8, &(0x7f0000016000)=[], 0x0, &(0x7f0000a15fb0)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}], 0x92, 0x0) sendmsg$unix(r1, &(0x7f00007f4fc8)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f000032cfe8)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) dup2(r1, r2) r3 = dup3(r1, r0, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000080)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x0, r4}) connect$unix(r3, &(0x7f000002d000)=@abs={0x1}, 0x8) 2018/02/27 05:13:31 executing program 5: r0 = memfd_create(&(0x7f0000000000)='comm\x00', 0x0) writev(r0, &(0x7f00000000c0)=[], 0x1000000000000268) 2018/02/27 05:13:31 executing program 1: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') sendfile(r1, r0, &(0x7f000032c000)=0xfffffff, 0xdb) 2018/02/27 05:13:31 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 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}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) close(r0) 2018/02/27 05:13:31 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000200)={{0x750, 0x3f}, {0x2, 0x400000000000001a}, 0x10009, 0x5, 0x10000}) clock_gettime(0x0, &(0x7f0000000000)) write$sndseq(r0, &(0x7f0000000040)=[{0x10081, 0x6, 0x0, 0x0, @time, {}, {}, @note}], 0x30) r1 = socket$inet_icmp(0x2, 0x2, 0x1) read(r1, &(0x7f0000000100)=""/103, 0x67) 2018/02/27 05:13:31 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000013c0)={{0x2, 0x4e22, @rand_addr}, {0x6, @link_local={0x1, 0x80, 0xc2}}, 0x4, {0x2, 0x4e21, @multicast1=0xe0000001}, 'gretap0\x00'}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0xfe78}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x1000}, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001440)={'syzkaller1\x00', @ifru_flags=0x101}) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x380, &(0x7f0000000100)=[], 0xa7, &(0x7f0000000200)=[]}, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x200002, 0x481) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) modify_ldt$write(0x1, &(0x7f0000001380)={0x4a, 0x20101000, 0x4000, 0x2, 0x8, 0x1000, 0xffff, 0x800, 0xb6bb, 0x480000000000}, 0x10) write$selinux_load(r2, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux', "7a7089e7688db1c557184286b9d06b0c272b1b65e6b1e39efed8c7333adec39af35a77ca292167c916c74d15b33a7351b8ec24242f6ab14d3744af376aa6d5efe72946ba6324c7b7e39fcab74d67833bfe2ab77382825f94a653d92e2e1c6d0cf40857cd436da2d6"}, 0x78) dup2(0xffffffffffffffff, r3) 2018/02/27 05:13:31 executing program 3: clone(0x0, &(0x7f0000002000), &(0x7f0000002000), &(0x7f0000003ffc), &(0x7f0000002000)) r0 = inotify_init1(0x80001) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={0x0}, &(0x7f00002daffc)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000000)='io\x00') setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080)=0x4, 0x4) fcntl$setown(r0, 0x8, r1) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000000c0)=""/4096) fcntl$getownex(r0, 0x10, &(0x7f0000f9cff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) waitid(0x1, r3, &(0x7f0000000040), 0x3, 0x0) 2018/02/27 05:13:31 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x40) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x6, 0x2) r2 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socket$key(0xf, 0x3, 0x2) connect$inet(r0, &(0x7f00002daff0)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0xd, &(0x7f0000925000), 0x4) 2018/02/27 05:13:31 executing program 5: sendto(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000300)=ANY=[], 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000300)) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000000000)="b27ae68ee75f48047870b8998250e45b4206c7999f8ad5f361dad69839ebe50ad3f296f14b0e7ee2988a95d19f569e56e8b5dc0a2deb869f9377032d8d1470e4b43d2868602d8fa3c62df282a6c424d2dfa2df49ec05fc6fbe57b02b059b39718795ed97f2d52569c1dfa9c1c1a0b998af4898c41b37dd2d42a99895a53ea3961eb24522cfa0d207a783e81b9b3dafa1d5ee48366d64f5546b744379ea6d78a00b5c00a4932ce26212e5b386537fe59a") 2018/02/27 05:13:31 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000280)='/dev/keychord\x00', 0x141201, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f00000003c0)="ec3eece4f5d73c054efe14f59cd733540647cbb68cac745b8a6d7bb196d43bc566c5571a8acab3bde605014116146b4b81cdb56a1e0d87b0fcaa03f3b5dfa50794784f2c95fff4b67349792064aaa07740d4001d7a80a5b2b2", 0x59) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x22, &(0x7f00001c68e6), 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) timer_create(0x0, &(0x7f0000000180)={0x0, 0x3, 0x6, @thr={&(0x7f0000000080)="5f52014c3f72b9399fe257c87681e2137650035999ae80b826c30888323f1e06e43494ca2edce48952ceecf321b20a061c3eb1c086ae1e261449eefad950a7dccfd7aaa906f8c573bb1838c7808b719f", &(0x7f0000000100)="7dc83b9699f839b444fb23bdf7eb615eb7071fdf292c3cd38aeeafef4e5d759f76d9a1e8fc2cea806ac30efa6e190595f203e0cf3ecae1dbee65633aa185166f9ab78b03a28132967ce57607a00989828e9472cf48af6a03e7664f8acf22959012"}}, &(0x7f0000000200)) keyctl$update(0x2, 0x0, &(0x7f00000002c0)="fd603194a1ee3b96e9ed170233a61865e369676e26fc389cf549a0045693e51d3d6c1afed9587dacbe98d9c713e79cf4e468b8190ed4268bb9dab87fe672191ad4f7cb6a26c7383a2bfda7c8bca60856b3d809abc87d2a952da72c84a3a58c984aafa98e58ff9ac2a2142d105c4c27def50893d1073420281650d960bb9f8f8fa254bf7ebe18a2808752f61dc98ebd346bd7f95c3aed0b0418f16aea76b13439229d9d6f11de2949afa95c6cb5ee70bd48ee4128514850e0fd89aa1df35b6e353da5864f62e0c24e67c26d7443c55a38aaaa5a367aa743974a91fd7d3538f49ab779f3f58a", 0xe5) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000240)=0x0) setpriority(0x1, r3, 0x7fff) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000040)=@req3={0x3f, 0x1ff, 0x3ed0, 0x2, 0x0, 0x9, 0xe}, 0x1c) 2018/02/27 05:13:31 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'yam0\x00', @ifru_names='erspan0\x00'}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'yam0\x00', @ifru_data=&(0x7f0000000000)="2241a81d768a9d98e8c170a5c6dc0c12515a6e0f44c66f3ecb4eb64485cf559f"}) 2018/02/27 05:13:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000016000104ffffffffffffff173ac200ebb7569a218fce143b1a3da70a58f108012a6feaff37e1968330a4c44d4dec2e37a8fdb1a023"], 0x24}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x2, 0x43164ae0, 0x7, 0x8000, 0x7ff}, &(0x7f00000000c0)=0x14) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x100000001, 0x20000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x1}, 0x8) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1080080}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@newneigh={0x38, 0x1c, 0x100, 0x70bd28, 0x25dfdbfe, {0x0, 0x0, 0x0, r1, 0x0, 0x2, 0x4}, [@NDA_PROBES={0x8, 0x4, 0x5}, @NDA_DST_MAC={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, @NDA_LINK_NETNSID={0x8, 0xa, 0x9}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x4) fcntl$addseals(r0, 0x409, 0x1) 2018/02/27 05:13:31 executing program 5: setresuid(0x0, 0x0, 0x0) r0 = getpgrp(0x0) sched_setparam(r0, &(0x7f0000000000)=0x80) 2018/02/27 05:13:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="617558760019") pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="a6a958259332af3aa2e1927052f45d670208d78e1bafbf66e2564885e48256270d8ac9462d36298d7c8ddbc41c49a497f86f7e2ee48a37327a341858af655554420decff1d228bbc9e0b4ed21c2084720359d5a8c2f28b8f980c6161f66e25cbf41598c330be390f028bbb7a85c81ee914b9282dbd3c797bd339d5553fc1321a8d0a1b8e5700f2d8bf1916e3bc608274084b12e363a369631315ede8aa96a0041cd2ae", 0xa3}], 0x1, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[], 0x0) pread64(r0, &(0x7f00008af000), 0x0, 0x0) 2018/02/27 05:13:31 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r0, &(0x7f000000d600)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="b477553ebd306e1d4f6b914abe0a574a", 0x10}], 0x1, &(0x7f0000000400)=[]}}, {{&(0x7f0000000000)=ANY=[@ANYBLOB="27000000000000080048736bff9b906bc0024df58b539e8500000097018c3bc05c2688175e5369b6f60e9466afc287998a5718d0ca3817699e1313aeacecfa4b5540da56e6118e222a83a9d84ec94e30a1efdd34b0bcd63e81760238f6d5000000000000000000000000000000"], 0x60, &(0x7f000000c200)=[], 0x0, &(0x7f000000c280)=[]}}], 0x2, 0x0) 2018/02/27 05:13:31 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/02/27 05:13:31 executing program 5: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x105200) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0xe400094c5da68c04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = gettid() setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) tkill(r1, 0x14) 2018/02/27 05:13:31 executing program 4: 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}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) close(r0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) 2018/02/27 05:13:31 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x66817af, 0x933c, 0xf9, 0x6}) flock(r1, 0x1) r2 = socket$unix(0x1, 0x5, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x1, 0x4) fremovexattr(r0, &(0x7f00000000c0)=@known='trusted.syz\x00') getsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000100), &(0x7f0000000140)=0x4) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x2000, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000001c0)=0x8) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000200)={'ipddp0\x00', @ifru_flags=0x2000}) ioctl$TIOCCONS(r1, 0x541d) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) modify_ldt$write(0x1, &(0x7f0000000300)={0xfffffffffffffff9, 0xffffffff, 0x2000, 0x9, 0x3ff, 0x7fffffff, 0x9, 0x875, 0x10001, 0x8001}, 0x10) sysinfo(&(0x7f0000000340)=""/99) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) process_vm_writev(r3, &(0x7f0000002800)=[{&(0x7f0000000440)=""/42, 0x2a}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/61, 0x3d}, {&(0x7f00000024c0)=""/145, 0x91}, {&(0x7f0000002580)=""/46, 0x2e}, {&(0x7f00000025c0)=""/82, 0x52}, {&(0x7f0000002640)=""/127, 0x7f}, {&(0x7f00000026c0)=""/72, 0x48}, {&(0x7f0000002740)=""/132, 0x84}], 0xa, &(0x7f0000003f80)=[{&(0x7f00000028c0)=""/171, 0xab}, {&(0x7f0000002980)=""/214, 0xd6}, {&(0x7f0000002a80)=""/237, 0xed}, {&(0x7f0000002b80)=""/148, 0x94}, {&(0x7f0000002c40)=""/51, 0x33}, {&(0x7f0000002c80)=""/4096, 0x1000}, {&(0x7f0000003c80)=""/210, 0xd2}, {&(0x7f0000003d80)=""/72, 0x48}, {&(0x7f0000003e00)=""/248, 0xf8}, {&(0x7f0000003f00)=""/76, 0x4c}], 0xa, 0x0) fchmod(r0, 0xb4) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000004040), &(0x7f0000004080)=0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/rfkill\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000004100)) fcntl$dupfd(r0, 0x0, r2) r4 = socket(0x5, 0x5, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000004140)={0x0, 0x9}, &(0x7f0000004180)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000041c0)=@sack_info={r5, 0xff, 0x9909}, 0xc) setsockopt$ax25_int(r4, 0x101, 0xf, &(0x7f0000004200)=0xc8, 0x4) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000004240)={r5, 0x2}, 0x8) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000004280)=@req3={0x4, 0xffff, 0x6, 0x4, 0xffff, 0x1, 0x5c1a}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000042c0)={r5, 0x9}, &(0x7f0000004300)=0x8) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000004340)={0x4, 0x9c, "cf3149d07af10b81a151a9c8e4a175460a9afd5ab37259e5499a95ef0f90690e420f6e590c9c676faefb1b6acd7a23d757200c17a878a7e79e745ec13375a7c75ad09b164fd7f197c00261e7407a52b553bdb40ad15dd99a983dd16e82842616bf4bfcb54382bc78a0470208e802574c23d88629bb12483fe2753f20fcf385fcdbafa55f3a113db0118ed3cd389a6a72a918f081aec895852d59b0b1"}) 2018/02/27 05:13:31 executing program 0: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000040)="85fbf2747903c83140980b89b4a4cad38c0a2724f60e3dba58a42a496bbaf29a73694431fb583ffa8f43c8e468ad7617b904795fbf406efa3f8414918fdd9c679602e69d01800000055e9e49f059aa88140b034e5e4e0f1e45eddf4834ad322f2d3e74635eca764bd05dcda1f5d4830250df1dfaef6c731528e44f1c48667ce5bae1142aa7877b7d537d54005abb28824cb99b359e7eb3", 0x97, 0x20048081, 0x0, 0xfffffe04) connect$inet(r0, &(0x7f0000febff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/02/27 05:13:31 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000080)={""/16, @ifru_data=&(0x7f0000000040)="718d59d769046e47866ae5bf3c22c0ec6c261d3dbfd38fe61b26eb1277fdb699"}) unshare(0x400) r1 = socket(0x10, 0x2, 0x0) getsockname$netrom(r1, &(0x7f00009aeff0)=@ax25, &(0x7f0000551ffc)=0x10) 2018/02/27 05:13:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x0, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000340)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000080)) 2018/02/27 05:13:31 executing program 7: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0}, &(0x7f0000c23ffe)=0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x1, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat2(r2, &(0x7f0000000140)='./file0\x00', r3, &(0x7f00000001c0)='./file0\x00', 0x4) write(r0, &(0x7f0000000000)="1450e1dd9b0aed117ba59b917a011b2e4a19e98e7eed30ca8be1fb4bd3ce4d9a1d623f13f72ee0785dd635aea0262d22f3b18a44fa3dd88abe4b7b6c6cbbe119333fd2686e24163c88b6d5e89653468dcf88042c4410eebfe8169a34e0f4d67f78d2ef310cc3d80b194eabc14324823b223dc6a138471d0f9c158a60fce3afc6d69cf29df71126b288aa3dfe09db7621a117ea1ceb69f7a86e7697cbc04ce4ac4957821ad64448ba18f0db301436aa3b33dd56b1827c1b9abff782670f715bc01780bf7d434e76df010dad90ec053b460633922b35b3d354578e475170bf9dd197ed5f6ad4f1c72acaa4c755f1047d", 0xef) r4 = getpgid(r1) fcntl$setown(r0, 0x8, r4) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0xffffffffffffffff, 0x100, 0x4, 0xfffffffffffffffc}, &(0x7f00000002c0)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000300)={r6, 0x63, "caaa6edd48cff8b3690ce4c60ee0afffe45fcc8cf83daeeb6d91b5baab03771f016909d3418ef94a2a392a19b469b2ebdb163b9c476dbe21d62398aa48a49bc818bbc45ed1a8214397b03562dbde06cc853d6d6d6e6e9b0e33a5aafb306aab9e5eb275"}, &(0x7f0000000380)=0x6b) ptrace(0x4207, r5) ptrace$getregs(0x5, r5, 0xffffffffff600000, &(0x7f0000001000)) 2018/02/27 05:13:31 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000200)={0x1, 0x3, 0x0, 0x865, 0xb6, 0x20}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0xf1a, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000100)={0x80, 0x0, 'client1\x00', 0x0, "f0e9efff00", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901", 0x0, 0xac1d}) 2018/02/27 05:13:31 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x59, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="8ac7fb49820ae80a1e1eef21eefc0ab397b3fa5ab4664481649c6ea3fca13f9a2845c45405df32892e5223c3c7cc03ce94b542a7bbeba9e4c0b6541b89a8bed2f5f41214d66cb254729c5b48960259f2aa6c1201d45e80", 0x57, 0x20000000, &(0x7f0000000140)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26683cbdc0fbe8132c39f9e0d0e5c320b6a8a6687c654e8383fe3bcd912f5acb925dce98e64ae28c1a6c9273aa3d6f7c1f95e2e98f9d1f31116b1e7e617ee27bba01232240e64fc3150e0153442dc2610b2ccf50d942a6844bc571ccc787a5a93b087a342cc6752178d0bcdf0795d38837d3", 0xe1, 0x0, &(0x7f0000581000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto(r0, &(0x7f00000004c0)="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", 0x30e, 0x1, &(0x7f0000000140)=ANY=[], 0x0) 2018/02/27 05:13:31 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f000000a000)=ANY=[@ANYBLOB="75114a09"], 0x0, 0x0, &(0x7f000000affc)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x23305c965095f5b3, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000100)={r4, r5, 0x3}) 2018/02/27 05:13:31 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x6, 0x4) r1 = socket$inet6(0xa, 0x3, 0x1000000101) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f00009b0ffc)=0x1, 0x4) 2018/02/27 05:13:31 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) munlockall() ioctl$int_in(r0, 0x541f, &(0x7f0000000000)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/27 05:13:31 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2000000) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) close(r0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x401, 0x0, 0x1, 0x101}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000100)={r2, 0x80000000}) 2018/02/27 05:13:31 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0xcae}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x101, 0x2, [0x2, 0x8]}, &(0x7f0000000200)=0xc) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={0x0, @multicast1, @broadcast}, &(0x7f00000002c0)=0xc) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000000080)={{0x0, 0x989680}, {r3, r4+10000000}}, &(0x7f00000000c0)) connect$pppoe(r0, &(0x7f0000000300)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'vcan0\x00'}}, 0x1e) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000001940)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000001900)={&(0x7f0000000440)=ANY=[@ANYBLOB="4800000010002d07000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000087dc000028000e000000000000000000132f6f53c92d6dea00000000000076d20d792838942c232d3baf631f"], 0x48}, 0x1}, 0x0) 2018/02/27 05:13:31 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a1fe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff, 0x0, 0x0, 0xffffffffffffffff}, 0x20) 2018/02/27 05:13:31 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'erspan0\x00', @ifru_settings={0xfffffffffffffffa, 0x100000001, @fr_pvc=&(0x7f00000000c0)={0x8}}}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', @ifru_map={0x101}}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000014c0)={'gre0\x00', @ifru_data=&(0x7f0000001480)="c0a565f331a011fe8bc33caa60a5353b3eea424ccae25340a3f439f57974d2d3"}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000280)={'gre0\x00', @ifru_map={0xcc1}}) [ 73.342520] binder: 13285:13311 ioctl c018aa3f 20e4c000 returned -22 [ 73.372753] binder: 13314:13321 unknown command 155849077 [ 73.379348] binder: 13314:13321 ioctl c0306201 20008fd0 returned -22 [ 73.395749] binder_alloc: binder_alloc_mmap_handler: 13314 20000000-20002000 already mapped failed -16 [ 73.409579] binder: BINDER_SET_CONTEXT_MGR already set [ 73.413548] binder: 13314:13335 unknown command 155849077 [ 73.413560] binder: 13314:13335 ioctl c0306201 20008fd0 returned -22 [ 73.430838] binder: 13314:13321 ioctl 40046207 0 returned -16 [ 73.430865] binder_alloc: 13314: binder_alloc_buf, no vma 2018/02/27 05:13:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000011000)=ANY=[@ANYBLOB="1c0000005a0043040000000000000021000000000800020000000000"], 0x1c}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x1a7}}, 0x101, 0x6, 0x6, 0x5, 0x8}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb}}, 0x7fff, 0x5}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x100000001}, 0x8) 2018/02/27 05:13:31 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1, 0x101000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'bpq0\x00', @ifru_mtu}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000180)=0x1005) r2 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'irlan0\x00', @ifru_mtu=0x7}) 2018/02/27 05:13:31 executing program 7: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='tmpfs\x00', 0x0, &(0x7f000002f000)) pivot_root(&(0x7f0000000440)='./file0\x00', &(0x7f00000004c0)='.') r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x280000) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback, @remote}, &(0x7f0000000080)=0xc) 2018/02/27 05:13:31 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x552b1b43ea3145b3) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) close(r0) 2018/02/27 05:13:31 executing program 0: keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) r0 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='vmnet0\x00', 0x0) keyctl$clear(0x7, r0) 2018/02/27 05:13:31 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x40044591) sendmsg$nfc_llcp(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x27, 0x3, 0x6, 0x4, 0x200, 0xfffffffffffffffd, "8a8384b558e81a5f8384f8c255f64132d6cf8d3d44ac9b770fde562e7517eb2a1fe4e21fe91d3968b4ae02a0a6d8a55ceb9b8a188c0375f51bb5ae00cd6b0c", 0x3}, 0x60, &(0x7f0000000140)=[{&(0x7f0000000100)="71ecb90f481007b78a68e5f1c58d45f45ef57e82e95e88", 0x17}], 0x1, &(0x7f0000000180)={0x50, 0x0, 0x8, "fc0df1d34f229e87662554802ba37966f7fafbba3d6b3c0fde54e7b2eaa6c8c98f4d949d7e9d72b1ef9470bac4f4232c037762df605afe15aa13ba8a6b51"}, 0x50, 0x40}, 0x4000800) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000280)=0x1) 2018/02/27 05:13:31 executing program 3: r0 = inotify_init() r1 = epoll_create1(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) waitid(0x1, r2, &(0x7f0000000040), 0x40000001, &(0x7f0000000080)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000180)={{{@in=@remote, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000280)=0xe8) flock(r1, 0x1) r4 = epoll_create(0x102010002) flock(r4, 0x5) close(r0) 2018/02/27 05:13:31 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x7ff, 0x4) [ 73.430883] binder: 13314:13335 transaction failed 29189/-3, size 0-0 line 3127 [ 73.472340] binder: release 13314:13321 transaction 84 out, still active [ 73.480402] binder: undelivered TRANSACTION_COMPLETE 2018/02/27 05:13:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000040)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000380), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{}, {}, {}, {}], 0x4) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='attr/current\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000280)=""/192) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000340)=0xca, 0x4) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x1000000, r1, r2, 0x7f, 0x8000) 2018/02/27 05:13:31 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000b00000)=ANY=[@ANYBLOB="180000ffffffff0000000004000200"], 0xfe46}, 0x1}, 0x0) 2018/02/27 05:13:31 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x20010, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0x800, {{0xa, 0x4e23, 0xaa, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}}, 0x0, 0x7, [{{0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, {{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6c}}, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x4b68}}, {{0xa, 0x4e22, 0xbd, @loopback={0x0, 0x1}, 0x4}}, {{0xa, 0x4e20, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0xffffffffffff3520}}, {{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}}]}, 0x410) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x1ff) 2018/02/27 05:13:31 executing program 0: keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) r0 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='vmnet0\x00', 0x0) keyctl$clear(0x7, r0) 2018/02/27 05:13:31 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00008a1ffc)={0x0, 0x3, 0xfffffffffffffffe}, 0x4) socket$packet(0x11, 0x0, 0x300) 2018/02/27 05:13:31 executing program 4: 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 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x5, 0x4) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) close(r0) 2018/02/27 05:13:31 executing program 3: pipe(&(0x7f0000eb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) close(r0) writev(r1, &(0x7f000078a000)=[], 0x0) close(r1) 2018/02/27 05:13:31 executing program 6: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000040)='./control\x00', 0x3, 0x0) [ 73.532074] binder: send failed reply for transaction 84, target dead [ 73.540936] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/27 05:13:31 executing program 0: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/27 05:13:31 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000), 0x0) socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000248000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000002900)=[{&(0x7f00000000c0)={0x27, 0x5, 0x3, 0x3, 0x800000000000, 0x3, "7c19c47cbd54fc81b03bb4eb0183f1d83ac7ac44990183bc4c74a14c88ca640e25fb1e5735adf8c00ce56ce993f61a6b0f4dea6100124d6e0d2290254612be", 0x200}, 0x60, &(0x7f0000000780)=[{&(0x7f0000000140)="f747d5d69748b05ff797ba2d24e956764471527019f986d87c96aa9e50989d55114aa96ceb4122fa29b0644a11f093258dbb755dda9b65e62444247db09b013c8467ea35795f2f3e069195acc51dbc9d1774dbeca86d89790d59de712bac5fce99d144732f22f2d59bb7343b8d3165b9a35de7bdd18dcf208dd847807e293111330f2672c9eb6367a2", 0x89}, {&(0x7f0000000200)="df6e7720da190d4e85d5e49b631d0880de7bc7994a5e4b81e94171628732a9d06f7e859ff76fb32ad2af05386f7f425da4b0e36b62811da4da6280813bcc8a98a71447eace2106d90ad4b75ffb06264d4bd71005b14960e58501c6f2cc6e538bc11e63a07b67d0093ec936d66458154a592057c27873a95b01acdb005567f9d53a5cbe72ec4a98006d85e0e0757b2f75e76fcd81eb1c8314e88ecc3fa9a81c68b245d381b9f14ef94a42da8a58678da6b9b586330c10fa331569369b097a51268690954e878f044d852fb45b914aac2a2d1f1a1ba9d5cbeb8802b19a34f7d4b17759f785ef3a59d39268ba75915ab4f340cf639df7a8", 0xf6}, {&(0x7f0000000300)="4d6c9414d06470f05d61a3a506924ea6039a38e73b9b1036ec3cc62da6c0c51f89cf8b3b1c94b66dcd1660f78cb7ee507e994bfd515ba1dc6b85842005bb77498676fb4dac8e2c1b92cd74cf06e73fef120b2d1195f03302fb36c83f1048bf354d037bb94ff47849b1360ec49a5a82efdc01fa113d54d9599fa97b5003c0de3e09afa0168eec086353eeea9ef4374437e9edf55c7c6f2c76928f593f2227ff8302f176b91b3c27730fe9f28acd60bdd09db2f2da65a4c7749e603e948e9e5e388d415c469aa551efa6cb02f4412fa01f792827abc0b94aec044fbb1f46cf64dae4cddf1453", 0xe5}, {&(0x7f0000000040)="d94f1675", 0x4}, {&(0x7f0000000400)="1a273b0582898a16cba2720110f64c9739e3c6bfd48ab59e41befe053062882ab21df4bfe9d27a391589eea1f863e02a6e7d842063ca77edcc31bdfb0af863451a9cb1c7f7580549757227987a762f905efb6180a08c2198098fdd6a9dea3ec3", 0x60}, {&(0x7f0000000480)="351a13461bda84d5ad9abbfe8502160eb2b8fd6e95b338e713717257a3581d97440a319fded7587457c478cf5823e5db6b314e638244e62548d8244872bfb6ebb0ed0ee80f96d049ad13375a4c2012db1e9a6a6f31280707d38bda79286129000a58b95172bf4289734b20efa3d42d4543d164a5bf49b93089920200bafb5ea89c02c318c09eaff0ab0ffd8e7b67ea8ba2cc55297d12b98e8548c3c1a76aded0d160c5", 0xa3}, {&(0x7f0000000540)="8f829eeb481d9761ade32e10cad1c23232323454b8d491b03ee6322d08995ee21d2ce778b48b646f9924e5335df685dbf48a3b0f7e3746ea702ebb02b3d5be5bc19af75edd1625a138100625b479918cfc1d27ea", 0x54}, {&(0x7f00000005c0)="ff6569ea318eca3b151d7b4cfcd0accd3ae2e65948f0a2ae2817804b75330e3e60051751bd124cf1e5a931c46fd34f37a0fd641d3d2114966dbb738dc5426e256f5c0f11365a057d4bb4dee5c391ce5c454e2e37ff7127e85b949ec3ecdb7a870660346001ed2ac77b04225b0a020a53198a71205f4e0ed373a067388b3ba95ae489fe571d2244cc75e2142213cf32", 0x8f}, {&(0x7f0000000680)="037bda9db14ca3d9a6aca713439af99c83b2ab217590c2b1a5ec3e302114a202e4cf6962d3c3d77eca91b7f6aed53ba765c26ab3ccc2bdab28d7faa6d3b4f7691f4e9c1ebf6f64e0f8886f1b8e44b77fa59f", 0x52}, {&(0x7f0000000700)="5f5c84a245943f76405f39568dbad4099fd093e91284c574467453a785bc5f4c0ba73d04a7589f9028fa78dc969e4cb0f16254f0b45f3a4b02000e566594044d07da7429", 0x44}], 0xa, &(0x7f0000000840)={0x88, 0x88, 0x8, "95d5dd751668d37662826bdd489be51800cf05186c9bb631e6b55ebce45400ba0b73b7fa919ee4bd6dc22d2eb99b08b0d16c1a856d04361974708697780d09774212baeb985c2f3d096f7b7561f772a708656980adb24af9db8f4fb478b3076fdac34f70a74fb9c93a6bebf47b8012b9668b8a"}, 0x88, 0x800}, {&(0x7f0000000900)={0x27, 0x2, 0x7, 0x7, 0x8, 0xffff, "42cec4df7c9307ad8530687cf4e2078338d5b5b1647ef639218387247fa8781a2b8bd232e78f2adc10b48501b4ff23c5bf0320e1c06b8ba669657ee8799423", 0x5}, 0x60, &(0x7f0000000a00)=[{&(0x7f0000000980)="eb6f16dc6a7037da8cf449fd8b281b7cd17ab88bc0370ee047b2ff8d647eef8a7a38abfe5f501eec6719b94d725c8eba2e9789b33471296d6dc05f8103ead3f61e25837faaf998d458d037eebc49bdeaec993df210af1930ba3e6efb699b8162f8c20fc8ae8484828e", 0x69}], 0x1, &(0x7f0000000a40)={0x70, 0x112, 0x7, "abd0428df4acddbfb3155e5b90e5297900ee6925d8be1dfd7424d4c319a634c8ccbc5b2d9f8ccb394839c9af49b9d8b2731bc9503263d2ceaf81557a1d977bf4835b041535b7f61c0f15183c846c1e828e00b4b1769756d39db34dddd4b129"}, 0x70, 0x4000880}, {&(0x7f0000000ac0)={0x27, 0x200, 0x9, 0x3, 0x1, 0x7ff, "2beef33044d9610604b02ace5e6941e34879308bd186f80b7276bf1db732d387924731805fa94066ab77b79b91e91d6bb9bf7dfcd5f7b70d091d29ced99530", 0xdf}, 0x60, &(0x7f0000002080)=[{&(0x7f0000000b40)="ff1763c3ce671c9d46f6efe1b335b22889a6334229cdc0835152386581caafcb53e80a9bddfb92e3c40e537bbd3e7d52ce3086b0009c84f210b18dbca5d3f0e483f0b93012ca7514a3b8f07617bb074efb775b5fea42e69ca49b0b8e1ddae1c8248fce8c5d2e5a6aa0199b61bafaf2e3427981b6d35e207852e2c5a2ea6947bc8accbd3051668de08b411fa4326b7d0687c044e9d69f2f404aae8c05e60b4c50babdb897", 0xa4}, {&(0x7f0000000c00)="99a15f14cb83e0cc31c73a7393caa667ba77cba5c87be436a96be5eb735e6d7f6bc53ed8e106eb40682c6911819e89eb7d8b2155945acd9f4ad887057e6ca3e79b507c744fb5b9355ef2cb296df1bd147142ea6237982761cae9f5994806df8d1a3255a5082322ab98d4656ba20a2d33e60416da19a19e1741677cf292a359053831ba2cde2cae7f55d7e6d0ba845368bcc9f1a556067b4aa3fc", 0x9a}, {&(0x7f0000000cc0)="aabe5cfffcd410fc18a675f3454c723e1f51bac5ffe73e1026b0d598bff222f19581e269ece03479f3dbc50b972b860f7b68ca4f3f0983d1d4d9d0b6638e65a57244c59c0ca5fcd5716c21af61c5e1e501128ffd36d06e7fee", 0x59}, {&(0x7f0000000d40)="e680dc6217a56e63d68d9966236daa035a2f2113d463ec5fcc56f5ceffa196bc2906fa76842c6b7c1a8384c8fe099a4a93b7ffe50283ee53f0db6fdb738fd722fa558068ee7e9f2117eb323c97eceb2e6a5298b55bb6a85ef58de6e1936a276b005d171e", 0x64}, {&(0x7f0000000dc0)="157782719f13111ef44d4c8920cf884ae873b2f3462049d54cfd84b19c85903900736e162f7e4766eb279722b3de3b1049d62c8dca78ecac3ed5efe5014f9e6c4b6e70d476", 0x45}, {&(0x7f0000000e40)="a12bfe3258ac1a6b2884538c9fa2b96f60c01e68984564d601edb8d66245dd2df2dae588c148995534be4fa3ed3e326cdf75a674d7eb1490aa59645c330318d74c91174e0832beeb5673e1498e1d568a91173f1194e5b69b1514dd0411d9885ef505b86c357b54be768fb049723234", 0x6f}, {&(0x7f0000000ec0)="8a85e52354b0e261c01bb936f70f69605c90af0c4974f83a00c99d92d6678da1f403925042cca332d554e0d066b1fa18c243a001dc40acd7543f515836e0c99dd2f67bba0d566ef3b642f896edfaad164bf39cc7978ab1d4ec7d31f93c44db8d032bf7b76e0c42e7b768de78321e014fc08d65b11aae062fc2ebf1fa388412a1338b726faab95ca8b331717d093fc8a1667334e1b12abc8f2a60dfb3bed9c007c88cc81c4d46627207116ebef547c192836bb73dfdb106e02f209fdb7920f7ce91f127ef3d3b2bf98dc487d4a76a10998ef4fb4cbdbbce15fec1212525a86edec8dcba4a4b8c69a9b272dd1e9f196f30070a855e0623d5ecd0dadceb4feaaf0ecb9e775e576de93f59f99d2aa7ac284e76961c10a9632c4a2b105ac3bac8e3433112f43e71eee73c009cd6428fabd9fac2a465573227cdb5c1d28bb03ee59ff77ca8c47d63f4e61b3a2bcdeabe594d73a02d259ccee2b95a528399ed65ec9b43d374fa973e1bb71d510601b6c23b4d76d796e3f69d708f313aa8434e53a5aed972bbe2e519082ca650dad72436cf70fed09ede0b2506700407a8bf575f9daaf00d67d04b00bb70d206acd17ec6d0f8b4541416e8ebd6904be5b905b5de3e1c0e8f071c53c38dea06549e37ce59c086e2f62813dbcd794b75cfb951524d94174f6e7dd9fd9b5b281a846f9697ae94499adcfa356765b7b4edfd3e127fd70e7a2f4f70a2cbc3dd25c2a5a63d21c97ddc89f4535fbff8ada1a88efde6db5c148b9df4eb6d07253a0e85ae87445edb9115755a801b27fc5c445a1d4a2bf398193df039d4384a0dcd3de292c5e465399cdba4afe8de3fd1226b76cc849eff1e310ad8f88551794db0437a760cba90fcce4df7d48380430b3756b8e6ee99d71e4fdc427a69e725c240a264851b78a9004ebe701c12bdbf26c6e081e6a1320d05ff6d43f44b58ec6193f92747ff3fac520cb4f5e4a92e68d6b28f5c5038a60ec3a25dfbdf4ccc84f52ebd48b4c43137d3e08ddd9cf5b93702c9bcadf246986f526c62ba6e6997be952922fea640375b9116367dc2a25f8a2858ea527b642255716e9b1227a51782adc829bbff6cfc07c799a1fd9b06ada07cc9bd54e34482b642c04c6d7a1c439dfa23a62e6c16d28e466dad1991f0372ac3f3500c47cfad69064a70dd5115ca66b36606f6cdfb68cb0d074a44fbbf333f6de2ba0dbc6eb1334fe8aba643264735adba61c56f69ae46ac477f816e1596fadd79fa6e8ad0cf7458e0117f0ac9c1f232f3735754bd302883f7499fe6dfc1194c90f5643710ccb78f9f453a19e09021b40ce11badb38cf16752720d711ae827ce1bee4caae1eda499ed508869de406d848ecfe06351ee684911193591c24269f4855ff8f0f71385dd82b900987edbd2402f700d87c96acf3fc36a32584c75bdc4052e29a7659896f93c0643e592ee6046982bf0ff4ce2e9256923f0273d8e03593e130e750421da45e3a83105b85a712e67cf12f31a13dc77c8a343968ef81016469875e8be6820235dbc1c976bedd386ec0ed57bdd675bfd50e44cd8867c301d67530435df7a40da87379ab59e8bf61c92a55fb4f9907ab12c71a0faa2e53fe24e62f0c256450a5a37e4746cdc1dbb35ebffa9f6ce2eab066d556cff25f1be4f774d90a180b0c942c0e783741e2acee68972882a1b7505546a44f423f72061431f82ae9f4bb3ab22722b6b92c29436d7119564596471e973e6e5250cea224ca4da46b6cefc290cb82653939f79e704a997eae51369a113d39bf2d612563e019821b056aebad76fcfac075f7eb138d750be2c7629e612eaa3ae31eaec14fac512d5f57c29a65ba68b8364033cf3c183311787c8d3a63bf5bbd3c14426beef5c3bea15c2588c896549d98211ac2e4c8d3a38443fb61f19fa3659db7ebef7f6152c713f89399e32d8ca99620cf2ef092af84623527131e642d97b85d3a1633e08c0dae788a437b0d23bfd9aecbc3e3fe062887dcf0795e48b7807517664a406e0af86f84678a33835f5764ba682ca8ca425566e1a8b0a4cbdd18c05e243a75d97b1a1972ff6db4fc5ee0011871b6a2cce1ca5e4f2174d915ff2a1f39a8029bd71b0d280203529d8caca8566efefcedd543f18319b73ff25ac0302c53972609234959ffc21f6df2130b218d60cb7a377f30e7a3c5d0a3aab3ec242ba787a67d806f23f0ad757168aabd8f4369ac92d817e54e1b558cd170fa5b7a4b9f6c57e5cb608900f78bfe62b187774d35ac30291308cabf89d8cc25cc929b40cda5e22eb11936962eba54fb613363d9cc011ad573cae57623fd61c875842ed89894a80f263690c559857920c2c2682ad8a8bfbd46c6f90ecdba2b713279bdf40307ab54e5626fbfe658d6fb508e93424e9e152788dcdbd5b7423e0ff3585dac3232dfffaa90c785ba3f9064a26450926ba80ce9e792a56014b28875601f260a00c2a00a90f1d7f96a7485d58ec97d61660769de4f25daf7b76ef63d4de381ff26515e08c2ccb8da8d31c23c8676ceb853a579d2f79be0727263d6ce5759af70dfa03d804ba129128dba9bde5cdb1edad4d3b0e9daf1887a3643cc900fd92bd194385eb7a26599a988455f724c7cc0b38586fad83064ef27523e261f9ffb46a4be6b001042a513c02a65763312b7630138b8b96f93ccfbfdf8bd2b7395ac1672889d40c736912a3d38be531c213dca6f0c57d0b03247af0d4293f9388c7ffe7c6d4497a580f57855244672c1d5c011df1ed5ec642898e6b3bb485a769ec61c4b3e2e0d867a4fe0c47941256b9c9cee8e7b5133629f2f030cbccd5e04824a2cadcc71dbfd65e5312dea582d95992fe8c4c5d4a6ae10c989a4e9d3c2de8d0f4e94c7a057d7e937855f5f41a2799ca5584c67430a185b18339a834dd68e199f372cec9e2b434e01a56361e028d31d376ac7e286430a62160f78440293b1cd86fa5872e76f8804e8298a8d88d1594ca83f8ad09116240ba3e8b360b837ba328c99244abb902e218a54a146b020391ac178a76028927f412a48d9a0ce102a2f46d30a98df2639deb7bda9737a15c63114ef802f2b7568bc74bc8fca1a3f4d779b7959db644d9c20cb48a69940f6bac003cd34189d6daabe4bb4f22de07c4f646100df84f0f4ad7d5f2f057e0033cba9f2afd85c490371415fc604b1db099affbb658723135069a93ff46c8235fe10c6ea6505567c3f22c46ee40ed815d9600f4723fbdc61299c008089600db0cf235d10518d22ecc7d0a4b51d4c919d4195c1fa518a8f4732a4b922adedca23a288f27a21a2c4f97802e5f361ba15fa5598e233316b8a9290e40c3a0f69ecc9d8227b4af8505fdcb5bebddfdfd0f973c62f4cdea755ec3e99e8e0c48e75f522f4be210144fcc9c48e87ba120cc7151d7e7792ca324847ada8ee207a4cd6943cac7d053e11b7de49c9013b5731e3ed301a15af5cf683b87dd327de462e34c5299c8bca384efed0c64c8e011fe2aae4bf5096a606a87baf18bda04fc21bdf6794239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0x1000}, {&(0x7f0000001ec0)="fc371bd6b029dfdd73ce673be6d8819ee7cc1bb3e5c0efc7e0f84ea8c929291a3dc182f635345644736637e59fdab2d9f66d7061fe4c71b383e74ec7908f6ff7d84a798a89ad2e2cc8435b68cc866a065735be582e836d100fdf5b7530ebfd202ac25c73949ca44727b3766bc6236ebec91d00e5a11b48ce80f7c79bd4f55f4e8eb4d3875cb32fd150c4ede3a6ae648ea7ffa19342ec588e1b6b4edf798a8555db20a2b19217a56ecf542a74a2fb762c5b2dca806940b8aacfef2407a3f620b107b05cefced1819d5ad16033", 0xcc}, {&(0x7f0000001fc0)="ece4e22c97b07605d31cb4a53b5d72a307ab8756b0728b8c28fcbdbf06442c71812fb837de7e07c34383b70a58c4553e80994513c2095376b0d1cd185732002212e1ba06980d01d78e69b535a4f118d8ad9c3dd3b17338daa9699b07c3f53b041f0c7344c6de96270753d229c9b4760c1d42ff0cd53d5122bd0043cf61a9837ec7f9661d8179e65059b1de01f88255323b36189dd35fbd", 0x97}], 0x9, &(0x7f0000002140)={0xd8, 0x116, 0x8, "d52d04caaa885cd274bcfa51e99f497715aa59f1cb26af03aaa81fcd72fb30b74b30d01047bc54e54d3e8224db8d759dce90fee9c4aa0909ba3f8f75c38e637b03fa7951572e2b071f325b77cd38137a64a76032eb84aed0987f3374e1039acb7f76bf88071925fce2c76e0dfa9fe2a79b2c528a0142790b6ace528b276fda5f3a4f6e71fecd9d6e6f94adcfd1834139cd664240c6b958f25a7c70d8426f691a81e7ad95c53f6cc72961103efe90e0a3d8e4c7e888b13f05032d69b3fca0e50869c93c57ea85"}, 0xd8, 0x40}, {&(0x7f0000002240)={0x27, 0x200, 0xc216, 0x6, 0x0, 0x3f, "941080124ac33181f331a2c62dcd80463dde5ad6d122023451b820adfb4cb738cde247d3e6005349cb633820eefbc309595bd404c395b6e877a9a6627faa96", 0x8001}, 0x60, &(0x7f0000002780)=[{&(0x7f00000022c0)="d6ba7e3e74859841b60a088ee1e5aa5c26be8157d4b9e96430707a73e4b926d7768e16f59e56df7e8af87fe58c02317b", 0x30}, {&(0x7f0000002300)="7c7bba04a597335329d32f924f9e07d373b7d969eaeac66e1d718947e1492f6e3ee28f5de5594948dc107d4bfa01ebe185166d9df298e337a846fedf6f034dcf83f870894817611f", 0x48}, {&(0x7f0000002380)="f476197671b57f16629a3e285c21a72ae2720d3a885accbca566e54061a00dbaa7273bb8dc54c980e642aef544160d694ac04261d90dde1a9592af204266e246cbb3e3e4b81b1b5fdfb94659f3943392f404cac98ff4093130e203243756b608730ef6b4a88a92c91796547a2e09e766e05a451a27618a4073c1258cbed068f146c2a18b26c8cc6363c27af8fbf5b67636cff2fcaabc0ad8f0528690c30b3d44c4fa827dbce4f2ee15bdde0182da3c3e05aa8e53db41389f5171ca9b78dce21f2e0417dcd53a14a32bbeaf4eb701c62404e7de806f171a300cbfb6286cea49aae7271571481832e8ec991824e9bf0c6b74f84ef57b3c38b4", 0xf8}, {&(0x7f0000002480)="bd24f45b04e0597943166480ba07a74122c74bd6006a92bff58f35f9bc983c5f7d0597691b460d8a0e398d125b0f35b0d0b493ecc87c9507618a264d53971d55b143a213e890ab838da8a419d4977388ed2b901aa952afe535cb914ee05bcca7e2a8693292c37397dcae90777dba7035e6318eea53", 0x75}, {&(0x7f0000002500)="7b78bff0ff7417b806963e161624ee7163b54b34fe7365e53b3f36318402d6c168716931d5d6b89264830e087c0701396751e52d4d8238a67098c46e1ee20e66c72ed436dc92ed3accf6ace4c9ae233f59f459b71461279b147a24f74de0a5b4e5ec8f867b9d934dc2102186663e30f97f17b43aee558eb5a5006d3375782b8f91843c30ca7007a1d5fd48956333f0259acfc4839131d70a21f3471c744191e38bf48d5fe0fc750c4dd8561b74a930fce25dfc62a9b1950226494373b4dba48deed43da8cbf5eb6c1a0a1afc70fd45c88f094d6cac63c0350fee957a4b59e66f1b87db7827124521bc9f4f4af7", 0xed}, {&(0x7f0000002600)="c8c95ca680106443f50acf3fc9115c753680d265085d332220567647d19ba5fb7e29335414ba7f5a5a67fbdb5423806eaeb3c48f58131908f7945c819c14cbce8aa54c2a854c35b571d9bd77a33b0efc060331e0da367eb21aa994d01a2427551d5d7bd65ec8a5a9838f4724b6cb2f8e7d84741bbb4155d4e8c0a139f45f3f27675671135752df0056c8ba0c163ddc7400eb7cc27045c746e03c36c478", 0x9d}, {&(0x7f00000026c0)="3d25120f402022b886c580d77f22d2a1389bb3eeab06bb318348d4bd6c23fe937095fb67c9c873832733bb9b9057e199ae17db62cd137cd9bd55b94eb62dbc5ec2cba3601d56dbb4e184853ff4da08dc713e16848489a560a636f234e2f17f2cb360b331ec5c332fb9864384ea254b61a65cbd5891a03da9a0a2720f67a8e5586a0044ba5f78646c68d3f10a0a3499183a02dfb45aa167529db00caa9eee3cb42cf23c5c69a92caa8d91e4bfed9c45667bb4bf70dd7965a701", 0xb9}], 0x7, &(0x7f0000002800)={0xd8, 0x29, 0x10000, "5858f1efe801db22ba6e7b14d0951c6cd6d2e05eb01acd5e3bdabaa1f133cfa91a2ea73a1027f6d2bdf736018fd9c0a2e82e0a7265dad7c2881e3f15dc51d0a90ff37d6db67900a4e35b7f200554e6451cb20ff353bb2dbb49d0f6e0928f0ca5bf67e2cc98c3f9b4ba04a44856828aed456507d1ea43dc22f69512922d2f8f9cbc690b8e635526822ba6e7ee544fdf90e7c7e256b782cdd5570df9010c0edb0816bb7c6ac82939505732100f3e544091cc58a83c075e99a05ece7b5e88b9b9bb3a"}, 0xd8, 0x1}], 0x4, 0x80) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000000)=""/56) sendfile(r0, r1, &(0x7f0000255ff8), 0x3) 2018/02/27 05:13:31 executing program 6: r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_gettime(r0, &(0x7f0000003fe0)) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/02/27 05:13:31 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000140)={'gre0\x00', @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffff9c, 0x1, 0x1, 0x3, 0x4, {0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x12}, 0x8}}}}) lseek(r1, 0x0, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) fsetxattr(r3, &(0x7f0000000080)=ANY=[@ANYRES32=r1], &(0x7f0000000040)="245b76626f786e65743162646576c05b47504c2400", 0x15, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f00000005c0)=""/153) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/27 05:13:31 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000140)={""/16, @ifru_addrs=@ethernet={0x0, @dev}}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="300000f118000100ffffffffffffffff0a00000009000000000000001400050000000000000000000000ffffac140000"], 0x30}, 0x1}, 0x0) 2018/02/27 05:13:31 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000000c0)=0x81) unshare(0x8000000) mq_open(&(0x7f0000000000)='.vboxnet1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x9, 0x1}) 2018/02/27 05:13:31 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x9) socketpair$inet(0x2, 0xf, 0x4, &(0x7f0000000000)) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000fff)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x7ff, @dev={0xfe, 0x80, [], 0x13}, 0xa879}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x4c) accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, 0x5, r1}) 2018/02/27 05:13:31 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x5, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/02/27 05:13:31 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$dupfd(r0, 0x0, r0) r1 = socket(0x18, 0x0, 0x4) connect(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1f000000000014000000030000004ed2015f7f008949b730d0104c9a070a94f4e9cf96f948c71263e6d5985d544848e49e5af164b6249c7987e120c971882664f26e5e9917f1d84d48666eca13fc52b005635e12030000000839284208e9574a6cffad7a140000000000e00f0085016f8f2f0d284e5df46dde140e2f6c8537838351eba10c34fe90db4aef370d1100000000000000000000000000000000"], 0xe) 2018/02/27 05:13:31 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f000000dff8)=@file={0x1}, 0x2) r3 = request_key(&(0x7f0000919ffb)='ceph\x00', &(0x7f0000e08000)={0x73, 0x79, 0x7a}, &(0x7f0000040000)='/dev/sg#\x00', 0xfffffffffffffffb) add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, r3) r4 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000015c0)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f00000016c0)=0xe8) r6 = getgid() r7 = getpgid(0x0) fstat(r0, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000018c0)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001540)=[{&(0x7f0000000040)="b250f0594fd5666fe7c576086a8806479486297a51f296e1081f8d38168e3c4154ff2882682b2c478c766eb3d3bd3779fd3927ee1fec48d0cd4881e0a1e7fe5642674e355dad937beeba84fa7eeec679cbf0c1997fd42fe583f67cbfd634a59112f625bf3abe", 0x66}, {&(0x7f00000000c0)="a4e5ac5b5c40f27b0e16070d0c2680e5ced6e32ea5960ebc1a02074678ac9cf8a30035bf48c062475e3866ccb7a64000dcc05bfd2f8ce0a7171394973c863049779f854397a5b0ee2930a5c94cf901420f2bec692e3ab57e2f0b235046cac85c2c5f03a32fece249d694e70e18fcc64fea", 0x71}, {&(0x7f0000000140)="ce93f61f98179f15f80b0f738dec0b6736443fee44b13fea23e4043a4a6b62da38efc26225a521185e184eaf122742b638cfd39ac7bbeb88bee6b2a341d8e84e9fc6275f00c5b448cefa1847055ee1ab652bb7f5f0f4642c04668d729584346b26652bfe0ee94086ff36f7de7ebdbe0936499d8c0d362d5e16ff6525a9f5dbba3f86a2acf582392b0cb7b9f5b0fe5d4cd78770c14be9f948011491b3d0ddf6d029188388d8e5482a22f803592f29de0947", 0xb1}, {&(0x7f0000000200)="c2b6bf53aa71573622b6359b773b836b402f30718e7fe953ea54085c7693b03ba1fb1e31ee189f707b0367ff2d8d9ba8421dde46bb1d819b42aacc8e1ecbd017c15627f04c14159ca97e9c355fa9da16122cb7fb98ddeea8129dc244a6d2d820904e03efea88d8dae3cc4a1a3f805b38367cbd9e6a3be2d2a843e09168a01d143a3a6c08d07271b3a07e7f6c0ce201d9a72a8fbf19ca6bb692ebd87858fcf7e1447956a0e6322cd32548f0a52f53ca32a0f974d8be2a5b3cbd3b9f138528c4b9f885eff2802d8cf12ab4fe4444b9fa43043e5e27", 0xd4}, {&(0x7f0000000300)="ec66d40c6e6be325c88cea417cabb37dff4e9afdd08b956266c4b1154a127bb02c41d840464baaa4e74ffd85120d364a0f40d42778abbfaa2fa72b041e0d89071eeab21171b996f62a49e40c20f20b0d5319396e4a841c4cc856cdb3f144f029d6b9e11fe9145a89cd8e235033e654c74401801181b0bcc362dfd3db592e37c4c0b1944c7fd1f5a86a3d5d70651ec84f842fa9ee5d1e41d55eb8c8a8629786260f08245b6cd05dd6260c275fad63", 0xae}, {&(0x7f00000003c0)="34e315b86ecdfb96dbd2926a458f58173d3910ccde83103ccfe3237dbe76cd32c631067c388a47ecf2177a5b186c98f242a060125357db7392b97651385efba32e9686299e7a4b74eb26de9da60851997c3b0351f6b57d148c940bbf2ae7e56d608fa7adf4bd0ba94d278caff5c47aae964653f9df7bf1c01a5bb4a5797616e23e9fd65d74b27110cfe55de6c6980c6d42edbf92e681e20848bbb561317d24886d4393a8ed2bf91c98d63f67454cfec3c748ca37cc96", 0xb6}, {&(0x7f0000000480)="bc89a1b7ac394605ba8989be16b93d730d556709995e094ccb9e31aaef8af765982495932f039f8efbe368c9e8f60d7813ab6d8ee2f39eb1a36f83b14ad4b2f11000b3e6da51b026978a0c8b5a995ef97e682905a66881e951778ee2468d99ccae9c29b95b92a36eb3e6b8ac023d2dea52e210da785754bcdbd8cec9c0de5c1f0c83667d4b03f471cd266dab2d92d737acc93634efa299de75d7d967bb071b68882561", 0xa3}, {&(0x7f0000000540)="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", 0x1000}], 0x8, &(0x7f0000001840)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r1]}], 0x58, 0x20044014}, 0x8000) r10 = creat(&(0x7f0000001900)='./file0\x00', 0x6e0aeb8390c5b502) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001940)={0x0, 0x1}, &(0x7f0000001980)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r10, 0x84, 0xf, &(0x7f00000019c0)={r11, @in={{0x2, 0x4e24, @rand_addr=0x80}}, 0x67, 0x2af4, 0x72, 0x0, 0x7}, &(0x7f0000001a80)=0xa0) listen(r2, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000001ac0)=0x7, 0x4) dup2(r1, r2) fstat(r10, &(0x7f0000001b00)) 2018/02/27 05:13:31 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x7, 0x1, 0x4, 0x0, 0x5}) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff) fsetxattr(r1, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x0) 2018/02/27 05:13:31 executing program 7: clock_nanosleep(0x9, 0x0, &(0x7f0000064ff0), &(0x7f000002aff0)) timer_create(0x0, &(0x7f0000000000)={0x0, 0x1b, 0x1, @tid}, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000100)={{r1, r2+10000000}}, &(0x7f0000000140)) [ 73.645384] IPv4: Oversized IP packet from 127.0.0.1 2018/02/27 05:13:31 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x34) close(r0) 2018/02/27 05:13:31 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000017c0)={&(0x7f0000000480)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000001740)=[], 0x0, &(0x7f0000001780)}, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000018007fbdb72d1cb2a4a280930a0600fec0a8430991000000390008001a000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/27 05:13:31 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00009bcfd5)="26000000120047f181ff050d43000100fffffffdc200ffff0000000009227fff050019000007", 0x26) 2018/02/27 05:13:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f0000f28ff8)='./file0\x00', &(0x7f0000802ff8)='./file0\x00', &(0x7f0000fb2ffd)='\x00v\t', 0x1002, &(0x7f00000b2000)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0xfffffffffffffffa, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000080)={0x0, r2, 0x0, 0x8}) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f00007ffff2)='./file0/file0\x00', &(0x7f00007fb000)='./file0\x00', &(0x7f0000c06000)='mqueue\x00', 0x0, &(0x7f0000d1cfff)="d6") [ 73.743239] SELinux: unknown mount option [ 73.750724] SELinux: unknown mount option INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes [ 244.942074] INFO: task syz-executor0:13386 blocked for more than 120 seconds. [ 244.949372] Not tainted 4.9.84-ge7f51a5 #45 [ 244.954756] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 244.962774] syz-executor0 D29808 13386 11890 0x00000004 [ 244.968495] ffff8801afaa9800 ffff8801c459da40 ffff8801c459f480 ffff8801cc386000 [ 244.976538] ffff8801db321b98 ffff8801b45cfa70 ffffffff838a438b ffff8801afaa9800 [ 244.984548] ffffffff8114529a 00fffc0000000000 ffff8801db322468 ffff8801db322490 [ 244.992658] Call Trace: [ 244.995218] [] ? __schedule+0x67b/0x1ba0 [ 245.000898] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 245.007211] [] schedule+0x7f/0x1b0 [ 245.012385] [] __lock_sock+0x13c/0x260 [ 245.017893] [] ? proto_unregister+0x370/0x370 [ 245.024042] [] ? prepare_to_wait_event+0x450/0x450 [ 245.030593] [] lock_sock_nested+0xf6/0x120 [ 245.036478] [] ipv6_getorigdst+0x136/0x610 [ 245.042347] [] ? ipv6_print_tuple+0x30/0x30 [ 245.048292] [] ? __ww_mutex_lock+0x14a0/0x14a0 [ 245.054848] [] ? mark_held_locks+0xaf/0x100 [ 245.060793] [] ? mutex_unlock+0x9/0x10 [ 245.066328] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 245.073418] [] nf_getsockopt+0x6a/0xc0 [ 245.078929] [] ipv6_getsockopt+0x1ce/0x250 [ 245.084809] [] ? do_ipv6_getsockopt.isra.5+0x2160/0x2160 [ 245.091902] [] tcp_getsockopt+0x82/0xd0 [ 245.097524] [] sock_common_getsockopt+0x95/0xd0 [ 245.103944] [] SyS_getsockopt+0x14a/0x230 [ 245.109711] [] ? SyS_setsockopt+0x250/0x250 [ 245.115670] [] ? move_addr_to_kernel+0x50/0x50 [ 245.121875] [] ? do_syscall_64+0x48/0x490 [ 245.127666] [] ? SyS_setsockopt+0x250/0x250 [ 245.133624] [] do_syscall_64+0x1a4/0x490 [ 245.139304] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 245.146224] [ 245.146224] Showing all locks held in the system: [ 245.152529] 2 locks held by khungtaskd/514: [ 245.156817] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 245.165503] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 245.175166] 1 lock held by rsyslogd/3647: [ 245.179279] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0x9f/0xc0 [ 245.188146] 2 locks held by getty/3775: [ 245.192108] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.201383] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x1f4/0x16c0 [ 245.211408] 1 lock held by syz-executor0/13386: [ 245.216081] #0: (sk_lock-AF_INET6){+.+.+.}, at: [] ipv6_getsockopt+0x1b3/0x250 [ 245.225738] [ 245.227343] ============================================= [ 245.227343] [ 245.234606] NMI backtrace for cpu 0 [ 245.238234] CPU: 0 PID: 514 Comm: khungtaskd Not tainted 4.9.84-ge7f51a5 #45 [ 245.245388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.254712] ffff8801d8b8fd00 ffffffff81d956b9 0000000000000000 0000000000000000 [ 245.262673] 0000000000000000 0000000000000001 ffffffff810bb190 ffff8801d8b8fd38 [ 245.270639] ffffffff81da07dd 0000000000000000 0000000000000000 ffff8801b56c3418 [ 245.278619] Call Trace: [ 245.281182] [] dump_stack+0xc1/0x128 [ 245.286517] [] ? irq_force_complete_move+0x390/0x390 [ 245.293237] [] nmi_cpu_backtrace+0xfd/0x120 [ 245.299176] [] ? irq_force_complete_move+0x390/0x390 [ 245.305899] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 245.312965] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.319946] [] watchdog+0x6f0/0xa70 [ 245.325189] [] ? watchdog+0x125/0xa70 [ 245.330697] [] kthread+0x26d/0x300 [ 245.335851] [] ? reset_hung_task_detector+0x20/0x20 [ 245.342495] [] ? kthread_park+0xa0/0xa0 [ 245.348097] [] ? kthread_park+0xa0/0xa0 [ 245.353705] [] ? kthread_park+0xa0/0xa0 [ 245.359310] [] ret_from_fork+0x5c/0x70 [ 245.364963] Sending NMI from CPU 0 to CPUs 1: [ 245.369475] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff838b4076 [ 245.376834] Kernel panic - not syncing: hung_task: blocked tasks [ 245.382961] CPU: 0 PID: 514 Comm: khungtaskd Not tainted 4.9.84-ge7f51a5 #45 [ 245.390124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.399450] ffff8801d8b8fcb8 ffffffff81d956b9 ffffffff83a8b2a0 ffff8801d8b8fd90 [ 245.407430] ffff8801b56c3400 dffffc0000000000 ffffffff84409000 ffff8801d8b8fd80 [ 245.415410] ffffffff8142f571 0000000041b58ab3 ffffffff8418b2c0 ffffffff8142f3b5 [ 245.423377] Call Trace: [ 245.425938] [] dump_stack+0xc1/0x128 [ 245.431313] [] panic+0x1bc/0x3a8 [ 245.436301] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 245.444496] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 245.451738] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 245.458983] [] watchdog+0x701/0xa70 [ 245.464225] [] ? watchdog+0x125/0xa70 [ 245.469645] [] kthread+0x26d/0x300 [ 245.474811] [] ? reset_hung_task_detector+0x20/0x20 [ 245.481443] [] ? kthread_park+0xa0/0xa0 [ 245.487035] [] ? kthread_park+0xa0/0xa0 [ 245.492626] [] ? kthread_park+0xa0/0xa0 [ 245.498221] [] ret_from_fork+0x5c/0x70 [ 245.504237] Dumping ftrace buffer: [ 245.507797] (ftrace buffer empty) [ 245.511477] Kernel Offset: disabled [ 245.515084] Rebooting in 86400 seconds..