\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x2}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000004fec)=ANY=[], 0x0, 0x0, &(0x7f0000008000)}) 2018/03/06 18:40:59 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$LOOP_CLR_FD(r0, 0x8008700b) getsockname(r0, &(0x7f0000000480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000500)=0x80) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@empty, 0x4e20, 0x4, 0x4e21, 0x4, 0x2, 0x80, 0x20, 0x0, r1, r2}, {0x2, 0x200, 0x4, 0x8, 0x7, 0x1, 0x3, 0x2}, {0x7fff80, 0x7, 0x2, 0xffffffff}, 0x7, 0x6e6bb3, 0x0, 0x0, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x17}, 0x4d4, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x2, 0xfffffffffffff801, 0x3000, 0x3e, 0x401}}, 0xe8) 2018/03/06 18:40:59 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) shutdown(r0, 0x1) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) r3 = dup3(r1, r1, 0x80000) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000000)=0x527, &(0x7f0000000080)=0x2) [ 58.234107] binder: 8420:8424 unknown command 40 [ 58.240385] binder: 8418:8426 transaction failed 29189/-22, size 0-0 line 3005 [ 58.240740] binder: 8417:8429 unknown command 6952 [ 58.240747] binder: 8417:8429 ioctl c0306201 20007000 returned -22 [ 58.245728] binder: 8417:8435 unknown command 6952 [ 58.245735] binder: 8417:8435 ioctl c0306201 20007000 returned -22 [ 58.278079] binder: 8420:8424 ioctl c0306201 20007000 returned -22 2018/03/06 18:40:59 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x5, &(0x7f0000000000)='./file0\x00', r1, &(0x7f00000000c0)="265ae82606bbe28c978d00b62bd005cd1b3af2c468c05209072466a62033e624e6f68302031fc5cb451f78cb") ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="281b"], 0x0, 0x0, &(0x7f0000008000)}) 2018/03/06 18:40:59 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xc8, 0x0, &(0x7f0000000400)=[@acquire_done={0x40106309, r2, 0x2}, @decrefs={0x40046307}, @transaction={0x40406300, {0x2, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000200)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f0000000240)=[0x0]}}, @exit_looper={0x630d}, @decrefs={0x40046307, 0x4}, @request_death={0x400c630e, 0x4, 0x4}, @reply_sg={0x40486312, {{0x4, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x18, 0x10, &(0x7f0000000280)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}], &(0x7f00000002c0)=[0x38, 0x0]}, 0xfffffffffffffff7}}], 0x0, 0x0, &(0x7f0000002000)}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/user\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) recvfrom$ipx(r1, &(0x7f0000000040)=""/89, 0x59, 0x40002100, &(0x7f00000000c0)={0x4, 0x7f, 0x1ff, "418b031a61a8", 0x8}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000140)={@loopback, @empty}, &(0x7f0000000180)=0xc) 2018/03/06 18:40:59 executing program 0: keyctl$set_reqkey_keyring(0xe, 0x6) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x880) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7, 0x4, [0x7, 0x40, 0x1, 0x9]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x20, 0xa, [0xfffffffffffffe00, 0x6, 0xfffffffffffffffd, 0x2, 0x7ff, 0x10001, 0x8, 0x9, 0xc68, 0x7f]}, 0x1c) 2018/03/06 18:40:59 executing program 6: r0 = socket$inet(0x2, 0x7, 0x200000000008) shutdown(r0, 0x1) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@remote, @empty, @multicast2}, &(0x7f0000000080)=0xc) 2018/03/06 18:40:59 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_pts(r0, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000080)=0x3) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) syz_open_pts(r0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000000c0)) [ 58.299268] binder: 8420:8424 unknown command 40 [ 58.304620] binder: 8420:8424 ioctl c0306201 20007000 returned -22 [ 58.309384] binder: 8418:8443 transaction failed 29189/-22, size 0-0 line 3005 [ 58.318563] binder: undelivered TRANSACTION_ERROR: 29189 [ 58.324588] binder: 8450:8454 unknown command 6952 [ 58.332358] binder: 8455:8456 BC_ACQUIRE_DONE u0000000000000000 no match [ 58.336700] binder: undelivered TRANSACTION_ERROR: 29189 [ 58.345945] binder: 8450:8454 ioctl c0306201 20007000 returned -22 [ 58.371877] binder: 8455:8456 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 58.384764] binder: 8455:8456 got transaction to invalid handle [ 58.391008] binder: 8455:8456 transaction failed 29201/-22, size 24-8 line 3005 [ 58.399061] binder: 8455:8476 BC_ACQUIRE_DONE u0000000000000000 no match [ 58.406569] binder: 8455:8476 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 58.414598] binder: 8455:8476 got transaction to invalid handle 2018/03/06 18:40:59 executing program 5: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') mq_unlink(&(0x7f0000000000)='/dev/sequencer\x00') r2 = memfd_create(&(0x7f0000000040)='/dev/sequencer\x00', 0x0) dup2(r2, r1) 2018/03/06 18:40:59 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xc, "0ea6b91460bc7f1d36a4afa8"}, &(0x7f0000000180)=0x14) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380)=[], 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "fc"}], 0x18}}], 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400080) ioctl$KDDISABIO(r2, 0x4b37) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00000003c0)={0x3, 0xf9, &(0x7f00000002c0)="7ea0d57fe7929d48447b2fd4885c4ea36d25489af9de9b82730d466ebdcaece8f3030b35de61535fd01a210ce09c49b594996a07bbadf6ed000e177316d9fd71ac24348c193c65e3ef1e8852921b793b01814941ad5f0b1eba4bd3616c8a550052a25b379cd89767d44cccd9b54cd5f574c49d3c55dff2b64ac0ab2af75cc8fa42d530667ea9057b32120b23ab4946be3659ee21f21a33e0ca8c789410cf834479114c9231e0e8a8320f0440b6f7768ac43a5ee0175fd1913f4f89f1a75d81f65d144acc70a3d180a06cdeb4d586a831670b29da676480c5a133ac87c7f23927e631c7ad1f4770a449e2dda0fb38c7658111ef96662d754d92"}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000400)) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0xbd, "08072a049fa3eb0355b14401f83576655c98b3ff776d8e6a1e6a98fa5c7308fcdb8d3c5fc9b61074c26556140aa4d7baf42a504bdb8d67c1a07c99cea6d93b7f0d9788e42d8940bd0fe900ab383fe79e5e8b658b98a70ba8779d92f214547e5e44500ab41eab7e04fb44443255bad8a493f914a0c23a66259c26f49d43ffa38f3d79c726147f29dde4b6030b976d21dda550d6432c4aaef42a672c98c98cf0966dae39f3de09bfc919796e4a579a2e781bc6b6134f816903ad02be6d75"}, &(0x7f0000000080)=0xe1) fgetxattr(r0, &(0x7f0000000100)=@known='trusted.syz\x00', &(0x7f0000000140)=""/41, 0x29) 2018/03/06 18:40:59 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) signalfd4(r0, &(0x7f0000000040), 0x8, 0x800) r1 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x1, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB='('], 0x0, 0x0, &(0x7f0000008000)}) 2018/03/06 18:40:59 executing program 7: socketpair(0x0, 0x5, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r0, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x80, 0x80800) ioctl$TIOCCBRK(r0, 0x5428) r2 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$setlease(r1, 0x400, 0x1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="dea8613347f8e308d40b3a3aadc1ac6d1050203786046cb5b065fd45e82236762485f9e57e1799b25a32b565bac3ed40a6"], 0x0, 0x0, &(0x7f0000008000)}) 2018/03/06 18:40:59 executing program 2: r0 = socket$inet(0x10, 0x5, 0xfffffffffffffefc) sendmsg(r0, &(0x7f000001c000)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f000001bfd0)="17000000140003fd6d0000000000000002dd00d8020000", 0x17}], 0x1}, 0x0) 2018/03/06 18:40:59 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, 0x26fd, 0x0, 0x3ff, 0x500, 0x79db, 0x4000000, r3}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00004f5ffc), 0x4) 2018/03/06 18:40:59 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) shutdown(r0, 0x1) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f00000002c0)={0x0, 0x3, 0x6b, 0xd3, &(0x7f0000000080)=""/211, 0x7d, &(0x7f0000000180)=""/125, 0xac, &(0x7f0000000200)=""/172}) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000300)={0x4, 0xc88, 0x40, 0x100}, 0x8) 2018/03/06 18:40:59 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x42000, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) [ 58.420651] binder: 8455:8476 transaction failed 29201/-22, size 24-8 line 3005 [ 58.440374] binder: undelivered TRANSACTION_ERROR: 29201 [ 58.448621] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/06 18:40:59 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) shutdown(r0, 0x1) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) 2018/03/06 18:40:59 executing program 2: socketpair(0x1b, 0x7, 0x3d, &(0x7f0000000040)={0xffffffffffffffff}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x1ffffe, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x4}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x243, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req3={0x4, 0x7f, 0x0, 0x39b5, 0x101, 0x3ff, 0x4}, 0x1c) 2018/03/06 18:40:59 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0xfffffffffffffffc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x1, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB='('], 0x0, 0x0, &(0x7f0000008000)}) 2018/03/06 18:40:59 executing program 0: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) r2 = dup2(r1, r0) renameat2(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "0000da00001effe3", "a6e7fd491ca077ef11ae80ffea002000000004002ecd959baa11b50700000001"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0x60) 2018/03/06 18:40:59 executing program 6: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x78, 0x1, 0x0, 0x57beacad, 0x0, 0x7, 0x200, 0x7, 0x4a92, 0x5, 0x9, 0x3, 0x1, 0x0, 0x8, 0xfffffffffffffffd, 0x80000000, 0x10000, 0x9, 0x81, 0x566c, 0x10000, 0x5, 0x8, 0x9, 0x4, 0x9, 0x9, 0xaa8, 0x9, 0x5f9e, 0x800, 0x0, 0x5, 0xffffffff, 0x9, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000240), 0x2}, 0x400, 0xffffffff00000001, 0x2, 0x5, 0x5, 0x1000, 0x4}, 0xffffffffffffffff, 0x8000, 0xffffffffffffff9c, 0x1) write(r0, &(0x7f0000000300)="3c812028f5b11bc5862abcf88f3a7b8bc5ecc8d6a02490953e79d51983e0f6cc758440a0071aa49d7d1ab9ef0ba5098c82591bffc7e5ad905889e3d1c1d33e67650feee824ff28062a3ff74008a8ee36ca0ac5", 0x53) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) shutdown(r1, 0x1) alarm(0x3) r2 = epoll_create(0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f0000000180)=0x84) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/mls\x00', 0x0, 0x0) getsockopt$ax25_buf(r4, 0x101, 0x0, &(0x7f00000003c0)=""/168, &(0x7f0000000480)=0xa8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x200}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) accept4$inet(r1, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x80800) sendmsg$nl_crypto(r4, &(0x7f0000000680)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x10002}, 0xc, &(0x7f0000000640)={&(0x7f0000000500)=@upd={0x110, 0x12, 0x100, 0x70bd25, 0x25dfdbfe, {{'rfc7539(xts(serpent),md4)\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x3}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x13e81a3c}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x326}]}, 0x110}, 0x1, 0x0, 0x0, 0x4}, 0x4004800) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000200)=0x1, 0x4) [ 58.491211] binder: 8485:8489 unknown command 40 [ 58.496617] binder: 8481:8496 transaction failed 29189/-22, size 0-0 line 3005 [ 58.499203] binder: 8485:8489 ioctl c0306201 20007000 returned -22 [ 58.530701] binder: 8486:8492 unknown command 862038238 2018/03/06 18:40:59 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000015ff0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioprio_get$pid(0x1, r1) openat$rtc(0xffffffffffffff9c, &(0x7f00002ebff7)='/dev/rtc\x00', 0x0, 0x0) creat(&(0x7f0000993000)='./file0\x00', 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/06 18:40:59 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x80) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000000c0)=0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="41e3b541038c5dc61fd9df00f53c127fbd9213de2a7c00e07c0877d2d05f4919e2110b726a39dfc1f3224d718706855237e1b9a8f6df0968e1cc3f15aac1bac67e07415be098f8b3b1a4172fbead25b67b45cfea0f2a7a8cf7ae43", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/06 18:40:59 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) shutdown(r0, 0x1) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) [ 58.535790] binder: 8481:8504 transaction failed 29189/-22, size 0-0 line 3005 [ 58.549735] binder: undelivered TRANSACTION_ERROR: 29189 [ 58.557017] binder: undelivered TRANSACTION_ERROR: 29189 [ 58.561791] binder: 8486:8492 ioctl c0306201 20007000 returned -22 [ 58.599841] binder: 8519:8528 unknown command 1102439233 [ 58.607012] binder: 8519:8528 ioctl c0306201 20007000 returned -22 [ 58.619702] binder: 8519:8532 unknown command 1102439233 [ 58.625650] binder: 8519:8532 ioctl c0306201 20007000 returned -22 2018/03/06 18:41:00 executing program 5: pipe(&(0x7f0000000040)) r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') r2 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) dup2(r2, r1) 2018/03/06 18:41:00 executing program 0: pause() r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/fib_triestat\x00') ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[{0x1, 0x8, 0x7fff, 0xfffffffffffff012}, {0x100000001, 0x24000000000000, 0x6f76, 0xff}, {0xc87c, 0x40, 0x1, 0x84f7}, {0x2, 0x5, 0x100, 0xef}, {0x1, 0x2, 0x4, 0x3}, {0x0, 0x4d, 0x5, 0xc4}, {0x200, 0x1, 0x954a, 0x4}, {0x100, 0xffffffffffff8000, 0x4, 0x2}, {0x9, 0x7fff, 0xb2ff, 0x1aa1}]}) waitid(0x2, r0, 0x0, 0xa, &(0x7f000027e000)) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000140)={0x7ff, 0xb84, 0x7, 0x2}, 0x6) 2018/03/06 18:41:00 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) shutdown(r0, 0x1) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/06 18:41:00 executing program 1: ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x1, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB='('], 0x0, 0x0, &(0x7f0000008000)}) 2018/03/06 18:41:00 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="281b"], 0x0, 0x0, &(0x7f0000008000)}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x101000) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0x5) 2018/03/06 18:41:00 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') fsync(r0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) socket$packet(0x11, 0xa, 0x300) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000fd0000), 0xffffffffffffffd3, 0x20000000, &(0x7f0000668000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@int, &(0x7f00000000c0)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/06 18:41:00 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@l2, &(0x7f00000000c0)=0x80) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) r1 = socket(0x2, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ip6gretap0\x00', 0x2}) 2018/03/06 18:41:00 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x7, 0x7, 0x3, 0x8000, 0x7, 0x8, 0x1, 0x5, 0x7fff, 0x1}) setsockopt$inet_opts(r0, 0x0, 0x200000000000004, &(0x7f0000601000)="8908080004", 0x5) 2018/03/06 18:41:00 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x3, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x802, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000080)) 2018/03/06 18:41:00 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00004eb000)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000d43f39)=""/199) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x4, 0x5, 0x3, 0x0, 0xf}) 2018/03/06 18:41:00 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xffffffffffffffec, 0x0, &(0x7f0000000000)=ANY=[@ANYPTR64], 0x0, 0x0, &(0x7f0000000040)}) [ 58.713752] binder: 8537:8548 unknown command 6952 [ 58.717412] binder: 8536:8541 transaction failed 29189/-22, size 0-0 line 3005 [ 58.717467] binder: undelivered TRANSACTION_ERROR: 29189 [ 58.729867] binder: 8536:8551 transaction failed 29189/-22, size 0-0 line 3005 [ 58.743029] binder: 8537:8548 ioctl c0306201 20007000 returned -22 [ 58.754342] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/06 18:41:00 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x5, [0xe9e5, 0xfff, 0x9, 0x8, 0x7]}, &(0x7f0000000040)=0xe) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r0, 0x0) 2018/03/06 18:41:00 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) shutdown(r0, 0x1000003) r1 = epoll_create1(0x400000080003) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fallocate(r0, 0x2, 0x6, 0x9) mknodat(r2, &(0x7f0000000080)='./file0\x00', 0x10, 0x3) 2018/03/06 18:41:00 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x1, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB='('], 0x0, 0x0, &(0x7f0000008000)}) socketpair$ax25(0x3, 0x3, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='ip_vti0\x00') 2018/03/06 18:41:00 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="281b"], 0x0, 0x0, &(0x7f0000008000)}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000000)={0x20, 0x1, 0x6, 0x8}) 2018/03/06 18:41:00 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x8030, r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) gettid() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) getuid() getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000300)={{{@in=@rand_addr, @in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) getgid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000400)={{{@in=@multicast2, @in=@multicast2}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@local, @in=@empty}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000700)=0xe8) getresgid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000d80)={0x0, 0xeb, 0xe2, 0x6}, &(0x7f0000001480)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000014c0)={r2, 0x7ff}, &(0x7f0000001500)=0x8) fstat(r0, &(0x7f0000001000)) fstat(r0, &(0x7f0000001080)) epoll_create1(0x80000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001100)={{{@in=@broadcast, @in=@multicast1}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000001200)=0xe8) getresgid(&(0x7f0000001240), &(0x7f0000001280), &(0x7f00000012c0)) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f00000001c0)='stat\x00') ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000000040)=@generic={0x0, 0x2, 0x2}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000001540)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="000000000000ed002f0c44bc310b05"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) dup3(r4, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) [ 58.766967] binder: 8537:8548 unknown command 6952 [ 58.776890] binder: 8537:8548 ioctl c0306201 20007000 returned -22 [ 58.816901] binder: 8575:8580 unknown command 40 [ 58.818037] binder: 8576:8579 unknown command 6952 [ 58.818045] binder: 8576:8579 ioctl c0306201 20007000 returned -22 [ 58.818135] binder: 8576:8579 ioctl c0106407 20000000 returned -22 [ 58.818458] binder: 8576:8579 unknown command 6952 [ 58.818463] binder: 8576:8579 ioctl c0306201 20007000 returned -22 [ 58.851061] binder: 8575:8580 ioctl c0306201 20007000 returned -22 [ 58.854534] binder: 8577:8581 transaction failed 29189/-22, size 0-0 line 3005 [ 58.854622] binder: undelivered TRANSACTION_ERROR: 29189 [ 58.876023] binder: 8577:8583 transaction failed 29189/-22, size 0-0 line 3005 [ 58.883987] binder: 8575:8580 unknown command 40 [ 58.888967] binder: undelivered TRANSACTION_ERROR: 29189 [ 58.894669] binder: 8575:8580 ioctl c0306201 20007000 returned -22 2018/03/06 18:41:00 executing program 0: syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x80000001}, 0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x0, 0x0) sync() write$tun(r1, &(0x7f00000000c0)={@void, @hdr={0x2, 0x0, 0x401, 0x978d, 0x6, 0x7}, @ipx={0xffff, 0x27, 0x100, 0x0, {@current, @random="53dabc890f8b", 0x1}, {@random=0xffffffffffff0000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x6a}, "066d60c1877d1a4dee"}}, 0x31) getsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/06 18:41:00 executing program 6: r0 = socket$inet(0x2, 0x4000000000000008, 0x8) shutdown(r0, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x8000, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000003c0)=0x5, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000300)={0x0, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x6, 0x4, 0x7fff, 0x1, 0x8, &(0x7f00000002c0)='gre0\x00', 0x4, 0xfd, 0x7}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) setresuid(r2, r3, r4) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000000040)) 2018/03/06 18:41:00 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) r1 = gettid() r2 = syz_open_procfs(r0, &(0x7f00000001c0)='net/fib_trie\x00') ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000200)={0x4, 0xf9b, 0xc638, 0x0, 0x2}) r3 = getpgid(r1) sched_setparam(r3, &(0x7f0000000000)) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETLINK(r4, 0x400454cd, 0x0) getsockname$ax25(r4, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/03/06 18:41:00 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x80, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000140)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={r2}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="281b"], 0x0, 0x0, &(0x7f0000008000)}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x36, 0xffffffffffffffff, 0x2, 0x0, 0x1, [{0x4, 0x8, 0x4, 0x0, 0x0, 0x3000}]}) 2018/03/06 18:41:00 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') ioperm(0x80000000, 0x2, 0x4) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x400, 0x20, 0x3, 0x400000008}, 0x8) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000005c0)=0x0) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000007c0)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000100)="aadeed75b416a0469e158cd1f73968ada8446322487974ef8b0d68c61f418e17e16b0b9e3ebbc07f4b34d2a74fe30455a6a3ee0d2a3a6d92a1925a4051dea62e377c53f3b30818576233de7a559eabb9fbfefb72e2e8c8733f5227e8fe9f7f5a367fd3cd66ef5c8a4c95f32bb180b56d62157a694a32c079c6fbbba9c99535872caa766d221124f1948c0459bbf9bca718dd3b704b4d63dc3769993534b927cb8fdb7d9dd106d2ade12c91877917605aa17b33723feea1102a9be495a5b948ce38", 0xc1}, {&(0x7f0000000200)="faeea76bd831310300bbecbe80bdfcc412fa1e06df3932ece0c0265a8966a2c8530b5c34d049bc98ddab1fc617148752826f25f98b4ee0599c25dbd4bbff24b78a3abc970d561ccdc70bfdedac1e7d671fd51a4fe5db161fda5e88eeb24eb8878fe450fbcc23a5acdfd6bbd942e67980e4d107a770c18b8f243ffcfd70939246753bf2dc07ed42e7bf9de1842dd50697cf9ce9f62cd716b065e3daa4526248827844400b4a5ec42bdbddffda990ab2b199d6977057842da8b58ea643478b31c088895890c5b4aacbfa0049a926ee14f4d75bd7048170090ae1901fdb82f5b67fb612d0cd", 0xe4}, {&(0x7f0000000300)="472f22033a109445bb3d4aabd4b72ed8b163df1cf89423a4761cd666b1a73fe79c07cec4b2fd04ff430ee5cb7f462cfa4377463f000e26dd34dfe0bb43852b2f7dc216542fd066af7796d4e465f753b54a1e57c97e8f75b949bb282797849747551d7a22e7a7013d255e572ae8a6de686ab1cefbb8560b170eee7dab", 0x7c}, {&(0x7f0000000380)="69b335eb4e4bd0615d6cdee1ef193e090e8057c22a030677ced8e9dfa90fea616750327306a934fc125cb8cb43107a2071480a06a3af56a22f0bc37b4ce63d2f954163e8a89e4b884c96c66bcaf1", 0x4e}, {&(0x7f0000000400)="9757c68b4b1d6c17bb041651ef559716bc8c56d5f79893fbe9eb793feac3f6eb31580eeb1cd9a778e1a24208a7e073", 0x2f}, {&(0x7f0000000440)="b54f8360803bd9d781f129619fdb440ceba3302dc2829546141888a439085f03c3ccdd155fd166f6381fdf6709262a6e3ba245d163f9392aaf76b130f6ef71dbb8ff9d323ffba7260318a52a2e1e20bd94c8b3f7cf7bfa5f412c1468dbb713d87f47d2986e29", 0x66}, {&(0x7f00000004c0)="f1edbcfa17c8a8ae332cebc2346ab5df0922204dff96c0d80f6c6b6cbaba381408dc20e89bb1c0889ca016ab74a559c8", 0x30}, {&(0x7f0000000500)="32ec4b4d0f52ca18346e49ca1e8c552b6c4ece0875b048a9cf99e17df0fb3613430500a788768d16d211a19d02c0ac72e3506635", 0x34}], 0x8, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x20000000}, 0x40) 2018/03/06 18:41:00 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') fsync(r0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) socket$packet(0x11, 0xa, 0x300) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000fd0000), 0xffffffffffffffd3, 0x20000000, &(0x7f0000668000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@int, &(0x7f00000000c0)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/06 18:41:00 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x1, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="48e5dd6d"], 0x0, 0x0, &(0x7f0000008000)}) 2018/03/06 18:41:00 executing program 5: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1f, 0x800) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000200)=""/84, 0x54}, {&(0x7f0000000280)=""/46, 0x2e}, {&(0x7f00000002c0)=""/156, 0x9c}, {&(0x7f0000000380)=""/228, 0xe4}, {&(0x7f0000000480)=""/33, 0x21}, {&(0x7f00000004c0)=""/130, 0x82}], 0x6, &(0x7f0000000600)=""/169, 0xa9, 0x4}, 0x5}, {{&(0x7f00000006c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001780)=[{&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/38, 0x26}], 0x2, &(0x7f00000017c0)=""/33, 0x21}, 0x9}], 0x2, 0x1, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0xc3f, &(0x7f0000000100)=0x4) getsockname(r1, &(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f00000001c0)=0x80) r2 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000001880)=""/157) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x0) r3 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) r4 = dup2(r3, r2) ppoll(&(0x7f0000001940)=[{r4, 0x400}], 0x1, &(0x7f0000001980)={0x77359400}, &(0x7f00000019c0)={0x2}, 0x8) [ 59.016407] binder: 8589:8602 unknown command 1843258696 [ 59.016905] binder: 8587:8596 transaction failed 29189/-22, size 0-0 line 3005 [ 59.017379] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.020157] binder: 8595:8600 unknown command 6952 [ 59.020164] binder: 8595:8600 ioctl c0306201 20007000 returned -22 [ 59.030902] binder: 8587:8604 transaction failed 29189/-22, size 0-0 line 3005 [ 59.032587] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/06 18:41:00 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) r2 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000005, 0x4010, r0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x10000, 0x10, 0x8, 0x3}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x2a, 0x20}, 0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x60, 0x0, &(0x7f0000000300)=[@increfs_done={0x40106308, r2, 0x1}, @request_death={0x400c630e, 0x3, 0x3}, @register_looper={0x630b}, @release={0x40046306, 0x2}, @exit_looper={0x630d}, @dead_binder_done={0x40086310}, @transaction={0x40406300, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f0000000180), 0x0, 0x0, 0x18}, @ptr={0x70742a85, 0x0, &(0x7f00000001c0), 0x0, 0x1, 0x1b}], &(0x7f0000000280)=[0x38, 0x0, 0x78, 0x18, 0x78, 0x48, 0x0, 0x48, 0x18, 0x0]}}, @request_death={0x400c630e, 0x1, 0x3}, @register_looper={0x630b}], 0xfffffffffffffe2b, 0x0, &(0x7f0000002000)}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000100)={0x0, 0x8001, 0x1, 0x7, 0x2, 0x7f}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/06 18:41:00 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') ioperm(0x80000000, 0x2, 0x4) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x400, 0x20, 0x3, 0x400000008}, 0x8) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000005c0)=0x0) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000007c0)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000100)="aadeed75b416a0469e158cd1f73968ada8446322487974ef8b0d68c61f418e17e16b0b9e3ebbc07f4b34d2a74fe30455a6a3ee0d2a3a6d92a1925a4051dea62e377c53f3b30818576233de7a559eabb9fbfefb72e2e8c8733f5227e8fe9f7f5a367fd3cd66ef5c8a4c95f32bb180b56d62157a694a32c079c6fbbba9c99535872caa766d221124f1948c0459bbf9bca718dd3b704b4d63dc3769993534b927cb8fdb7d9dd106d2ade12c91877917605aa17b33723feea1102a9be495a5b948ce38", 0xc1}, {&(0x7f0000000200)="faeea76bd831310300bbecbe80bdfcc412fa1e06df3932ece0c0265a8966a2c8530b5c34d049bc98ddab1fc617148752826f25f98b4ee0599c25dbd4bbff24b78a3abc970d561ccdc70bfdedac1e7d671fd51a4fe5db161fda5e88eeb24eb8878fe450fbcc23a5acdfd6bbd942e67980e4d107a770c18b8f243ffcfd70939246753bf2dc07ed42e7bf9de1842dd50697cf9ce9f62cd716b065e3daa4526248827844400b4a5ec42bdbddffda990ab2b199d6977057842da8b58ea643478b31c088895890c5b4aacbfa0049a926ee14f4d75bd7048170090ae1901fdb82f5b67fb612d0cd", 0xe4}, {&(0x7f0000000300)="472f22033a109445bb3d4aabd4b72ed8b163df1cf89423a4761cd666b1a73fe79c07cec4b2fd04ff430ee5cb7f462cfa4377463f000e26dd34dfe0bb43852b2f7dc216542fd066af7796d4e465f753b54a1e57c97e8f75b949bb282797849747551d7a22e7a7013d255e572ae8a6de686ab1cefbb8560b170eee7dab", 0x7c}, {&(0x7f0000000380)="69b335eb4e4bd0615d6cdee1ef193e090e8057c22a030677ced8e9dfa90fea616750327306a934fc125cb8cb43107a2071480a06a3af56a22f0bc37b4ce63d2f954163e8a89e4b884c96c66bcaf1", 0x4e}, {&(0x7f0000000400)="9757c68b4b1d6c17bb041651ef559716bc8c56d5f79893fbe9eb793feac3f6eb31580eeb1cd9a778e1a24208a7e073", 0x2f}, {&(0x7f0000000440)="b54f8360803bd9d781f129619fdb440ceba3302dc2829546141888a439085f03c3ccdd155fd166f6381fdf6709262a6e3ba245d163f9392aaf76b130f6ef71dbb8ff9d323ffba7260318a52a2e1e20bd94c8b3f7cf7bfa5f412c1468dbb713d87f47d2986e29", 0x66}, {&(0x7f00000004c0)="f1edbcfa17c8a8ae332cebc2346ab5df0922204dff96c0d80f6c6b6cbaba381408dc20e89bb1c0889ca016ab74a559c8", 0x30}, {&(0x7f0000000500)="32ec4b4d0f52ca18346e49ca1e8c552b6c4ece0875b048a9cf99e17df0fb3613430500a788768d16d211a19d02c0ac72e3506635", 0x34}], 0x8, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x20000000}, 0x40) 2018/03/06 18:41:00 executing program 4: pipe(&(0x7f0000000040)) r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') r2 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) dup2(r2, r1) [ 59.039594] binder: 8597:8601 transaction failed 29189/-22, size 0-0 line 3005 [ 59.039704] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.057651] binder: 8595:8600 unknown command 6952 [ 59.057660] binder: 8595:8600 ioctl c0306201 20007000 returned -22 [ 59.096829] binder: 8611:8617 BC_INCREFS_DONE u0000000000000000 no match [ 59.098420] binder: 8589:8602 ioctl c0306201 20007000 returned -22 2018/03/06 18:41:00 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) shutdown(r0, 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) accept4$ipx(r1, 0x0, &(0x7f0000000080), 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) 2018/03/06 18:41:00 executing program 2: pipe(&(0x7f0000000040)) r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') r2 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) dup2(r2, r1) [ 59.102856] binder: 8618:8623 transaction failed 29189/-22, size 0-0 line 3005 [ 59.102986] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.137218] binder: 8611:8617 BC_REQUEST_DEATH_NOTIFICATION invalid ref 3 [ 59.145318] binder: 8611:8617 ERROR: BC_REGISTER_LOOPER called without request [ 59.153616] binder: 8611:8617 Release 1 refcount change on invalid ref 2 ret -22 [ 59.161391] binder: 8611:8633 BC_INCREFS_DONE u0000000000000000 no match [ 59.162165] binder: 8611:8617 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 59.162173] binder: 8611:8617 got transaction to invalid handle [ 59.162180] binder: 8611:8617 transaction failed 29201/-22, size 0-0 line 3005 [ 59.190208] binder: 8611:8633 BC_REQUEST_DEATH_NOTIFICATION invalid ref 3 [ 59.197167] binder: 8611:8633 ERROR: BC_REGISTER_LOOPER called without request [ 59.204570] binder: 8611:8633 Release 1 refcount change on invalid ref 2 ret -22 2018/03/06 18:41:00 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) r2 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000005, 0x4010, r0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x10000, 0x10, 0x8, 0x3}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x2a, 0x20}, 0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x60, 0x0, &(0x7f0000000300)=[@increfs_done={0x40106308, r2, 0x1}, @request_death={0x400c630e, 0x3, 0x3}, @register_looper={0x630b}, @release={0x40046306, 0x2}, @exit_looper={0x630d}, @dead_binder_done={0x40086310}, @transaction={0x40406300, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f0000000180), 0x0, 0x0, 0x18}, @ptr={0x70742a85, 0x0, &(0x7f00000001c0), 0x0, 0x1, 0x1b}], &(0x7f0000000280)=[0x38, 0x0, 0x78, 0x18, 0x78, 0x48, 0x0, 0x48, 0x18, 0x0]}}, @request_death={0x400c630e, 0x1, 0x3}, @register_looper={0x630b}], 0xfffffffffffffe2b, 0x0, &(0x7f0000002000)}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000100)={0x0, 0x8001, 0x1, 0x7, 0x2, 0x7f}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/06 18:41:00 executing program 1: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setopts(0x4206, r1, 0x1fd, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x1, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="e7"], 0x0, 0x0, &(0x7f0000008000)}) 2018/03/06 18:41:00 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="281b6ea3ac0d7d40a1f7b06932f82dc5036435de270c07e2a52584e858a4"], 0x0, 0x0, &(0x7f0000008000)}) 2018/03/06 18:41:00 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) shutdown(r0, 0x1) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000140)={0x4000000000000}) 2018/03/06 18:41:00 executing program 4: r0 = socket(0x4002, 0x7, 0x3) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="0320c8f5d474862de666005475d1713bfb0881e479670e5e87b5ccd70a24c21d"}) 2018/03/06 18:41:00 executing program 5: r0 = gettid() r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={'irlan0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) unshare(0x28060400) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') r3 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/93, 0x5d) dup2(r3, r2) 2018/03/06 18:41:00 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/06 18:41:00 executing program 2: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1f, 0x800) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000200)=""/84, 0x54}, {&(0x7f0000000280)=""/46, 0x2e}, {&(0x7f00000002c0)=""/156, 0x9c}, {&(0x7f0000000380)=""/228, 0xe4}, {&(0x7f0000000480)=""/33, 0x21}, {&(0x7f00000004c0)=""/130, 0x82}], 0x6, &(0x7f0000000600)=""/169, 0xa9, 0x4}, 0x5}, {{&(0x7f00000006c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001780)=[{&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/38, 0x26}], 0x2, &(0x7f00000017c0)=""/33, 0x21}, 0x9}], 0x2, 0x1, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0xc3f, &(0x7f0000000100)=0x4) getsockname(r1, &(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f00000001c0)=0x80) r2 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000001880)=""/157) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x0) r3 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) r4 = dup2(r3, r2) ppoll(&(0x7f0000001940)=[{r4, 0x400}], 0x1, &(0x7f0000001980)={0x77359400}, &(0x7f00000019c0)={0x2}, 0x8) 2018/03/06 18:41:00 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="95e5"], 0x0, 0x0, &(0x7f0000008000)}) [ 59.212106] binder: 8611:8633 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 59.219309] binder: 8611:8633 got transaction to invalid handle [ 59.225419] binder: 8611:8633 transaction failed 29201/-22, size 0-0 line 3005 [ 59.247612] binder: 8637:8642 unknown command 231 [ 59.254872] binder: 8641:8644 BC_INCREFS_DONE u0000000000000000 no match [ 59.255753] binder: 8638:8649 unknown command -1553065176 [ 59.255760] binder: 8638:8649 ioctl c0306201 20007000 returned -22 [ 59.258577] binder: 8646:8650 transaction failed 29189/-22, size 0-0 line 3005 [ 59.258632] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.268299] binder: 8646:8650 transaction failed 29189/-22, size 0-0 line 3005 [ 59.278826] binder: 8654:8655 unknown command 58773 [ 59.278833] binder: 8654:8655 ioctl c0306201 20007000 returned -22 [ 59.284602] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.311396] binder: 8637:8642 ioctl c0306201 20007000 returned -22 [ 59.318079] binder: 8641:8644 BC_REQUEST_DEATH_NOTIFICATION invalid ref 3 [ 59.320863] binder: 8637:8659 unknown command 231 [ 59.320870] binder: 8637:8659 ioctl c0306201 20007000 returned -22 [ 59.336916] binder: 8641:8644 ERROR: BC_REGISTER_LOOPER called without request [ 59.344364] binder: 8641:8644 Release 1 refcount change on invalid ref 2 ret -22 [ 59.351884] binder: 8641:8644 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 59.359121] binder: 8641:8644 got transaction to invalid handle [ 59.365173] binder: 8641:8644 transaction failed 29201/-22, size 0-0 line 3005 2018/03/06 18:41:00 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) shutdown(r0, 0x1) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) r2 = dup(r1) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x54) sendmsg$netrom(r2, &(0x7f0000001a00)={&(0x7f0000000100)=@ax25={0x3, {"4225133dfed12b"}, 0x8}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="0f9cf5ec2a834eeaad57a70e7317161562c9d68c1810e078e08fb9fa69ee703cf0cce8bbee45be794204aa98e7fcc4072ea006af75b419c5e41875e86a0512a1dedd3928113d3680ccc6", 0x4a}, {&(0x7f00000001c0)="a6c2313f224ab5ed93f676a63376991e5f67185a22a0e2364d2cd70eb0701a88d2da6711d202ed23680d9b721787d0fd73c94a40cb60dd717adea886bf10e44c431ba01e0aab8d009e8c24140362954906b340f01d478c2b4f573601e54e3f8a1ed92aca17efbfb394b5c873c5d8e02efb48c2374301321c856b4802fc65650bda75a7d43395beed438f961f97ed9713d903f94a7dfc5bde8bfda83f23ee2a6836a89a617f857102672a7301197605e31243a0ab1da242c9efa4477522b8494847cb6bccf080363ba9fa1bd6722232c9fd74ab34895e70fccbc588b3fe80e4a8274551d699175d4c", 0xe8}, {&(0x7f00000002c0)="7506ab18c154a029ed2fc573bd7737c39fbfff66b59e3c9b5abf8a25fe31f4a2cf8d60f58caea632412954db245e68fde81d3c2eb781645c60a53a34a0f12bbca9154b9967db3a871090057a4527fcf5b55ff1478d2dc1ec3b872f25d8cd8a7396f68e4cfb49ff136a499a6afad4a3b271741e2413825ec49c53d42e45e22fbd98ff4e55aa6f58cdfeea4e00475b33fcea1b7f20fc973c0ed4fb9bec8081b4a278ea56d30c35571fab66a5fa6572e590559f65f11653eace67284ee71245d4cbc98a15a50454b6dd82fe9f7956f1563af9932919646518a4803eb5e05cd5ae83869fe31959f3c1ac114d", 0xea}, {&(0x7f00000003c0)="2016d6b2fb1af1e76129fcc54ea20cb954177547f321af7ad1565dda4c703386786a3d82d36e247d130d94e7e4b3b30799d0", 0x32}, {&(0x7f0000000400)="95ca054002f7640de56a5b801128b4438d7ce50804ffc6bc47a4f32a673d6f4875c9adf529206fd599517123ef8e36ea35ec1af631", 0x35}, {&(0x7f0000000440)="fe8f3f300b29badc15bb99786630f833d38d1a65694eea0ac0f462bcb635a10c30538c934f588ecb1a58a4eab74372e9771fbff4b665930e06cb496f69dd7d49bfdfd0ed3c23b069cf6f01a24f1d6f60864ea05b795dfb5f5c2838fb3a1f5051f83db51233fa03fe0aa45801fa3b1d072bbe8570da12619d0bcdafd8552f222de0a89aee5e2ceba71eaebe6c0a485faedbdbc440e8fde140f786820449253468698044e28e1f64a66cd2920888fb3b2df510cb9f6898df141e861610dae207fef83bcbf6a589df94b083ece52a60255135920255f5d18975", 0xd8}], 0x6, &(0x7f00000005c0)=[{0xe8, 0x0, 0x2, "ea91bcbb22d01aff9e17d1027372f0d00363273302f7fc7449929e5065c0ab3268cf702c78acf0e005db4ad277c52d54b3ed82617e7cd4baff2e046c938e93183f639a438cd94e54584965dbd34e5aa768b8aec08bb33895d2a139a7ce4a1c5af494a7914fb81c17e2d64417055a4fe44a32641fa51f2e6049307ddf5b9c0e7ec53446e86ff553b784f7841f63bb41d71f0d079eb56f7ec37c147c99e2a47e93b3b6bc421e350a1c0483c488f02ccaf69a36ba60e8913a2ddf68a1846e82d777b0c169b184b8e2dc55107e7d5313d0263f470004f5"}, {0x80, 0x13e, 0xffff, "abdea89cbb142f98e481f7da454c96df198e44ad064a9079cad27348e3b2ca800dfc9b8ed1dc414af6d41daa070ba8926e1deb0ce70040cec7c215fd89577b9d7af619acee1ae8fc2ab131dfb9e139adae4b1b155e18e9dfba5c78e15c4dbe37971447dafa0225697a79f8ef"}, {0x70, 0x114, 0x3, "5c482c971bf24dd2d0f51d09017ce68afbc1a87d679b8d7de423de7b84a4360d14251d15949980f074ed403460b8a7c77928b1b2e9b673e8141e50a86358106eba989050b748d527789cd2b90e14687bbf876610016373491949cb49ea"}, {0x1010, 0x0, 0x50b, "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{0xd8, 0x108, 0x0, "cc6d28eae848aaace33dc4eca7d93de87f1d1681f972be67cd17c192e0135012729c4257ae0faa10735901afd7f67c8cf2d6ba37995905f458cf38043a1cf8a32791040445e519b07b2fa6f32dc22e04610dcd880bd457e8a7a70698673221cdbf548198ec1b229a3aee970814d6969aef3d0608b289719853743d024f02805df7c9a1668adfb2d9bf0debabb10c4b18e778ab471d41b1fc7351f943e522c2124425a5a00d323164a383f088e1bc7365193b66dfcdbadcd42ffef0a1b92cda4ffb495235"}, {0x78, 0x11f, 0x1, "a5c9a86288d107b4c34ee72c24288bc7f9620ce8e5bcbe10768b06a19281ec5b3c2fff43bb7cfa8a236e1e0ddf4226818c670c2b2d2c13067ec4dab5994a089b6d14485364aeea89baeeeb565617d73483a93f7fcc3e54a7cf386a8b1feebd9a4bde"}, {0x28, 0x129, 0x3, "57b7ce8f8ee4bf3aa4f590d0ffaba7be10d498"}, {0x48, 0x0, 0x3, "6c764d76cfd22acc76a24fd7eefe3867970b6c41e6b12055aaf8884d2dddd76628b14f007d185023b4f1203c3fbbaf4e5fe5a550"}, {0x88, 0x10f, 0x7f, "06ae31d4352382cabdd033b69d3a9d0308c953805771384f84fc6d7982fa3dc3d9122dc7ea46967ac22ec2192738e4d610fd79eca52e902086477ac731f625ba95499e25efee0b2ab39c7e32cedc87327d3c2e0ec88e58a18b729a1cb1e72b1cbaaa97fe6b40be3c36b82de2737649e0a03230f22beb"}], 0x1430, 0x4000810}, 0x20000040) 2018/03/06 18:41:00 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="281b840a992add5130b7f99435ebb8b3b7ff2ffbfe194c75e5350c9e8157060b877ba9e57e2142"], 0x0, 0x0, &(0x7f0000008000)}) r1 = accept(0xffffffffffffffff, &(0x7f0000000280)=@nfc_llcp, &(0x7f0000000300)=0x80) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000340)={'ipddp0\x00', {0x4, 0x80000000, 0x0, "7d554e915acb", 0x1000}}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000140)={0x100000, {{0xa, 0x4e21, 0x537e448d, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}}}, 0x88) r3 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80) connect$ipx(r3, &(0x7f00000000c0)={0x4, 0x2, 0x400, "487bc2ab2853", 0x400}, 0x10) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000240)={'syz_tun\x00', @empty}) 2018/03/06 18:41:00 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x9, 0x4) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/06 18:41:00 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000100)=""/69) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @empty}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000380)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x355) write(0xffffffffffffffff, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b17094", 0xbf) writev(r1, &(0x7f0000001540)=[{&(0x7f0000001580)="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", 0xd51}, {&(0x7f0000000300)="b57cf947e331b3121524af4c4a567daa36a83004df446b96a7cf268b876c30261d093d9b9c9568a8803ce62dd17351cc7b76573320f2ed852eac93c69958ba738364976b", 0x44}], 0x2) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) write(r1, &(0x7f0000000400)="1b393ed8cf0608d9e4c9581b9e3abeb87c26371c502742e2ee7139db3bd6126652b9433889953b38cc6ee0aa8f56e3aab94c6f2982efba507472dc57d464b2d0960f6ad434d45ec04de6cc6e3615735335c05f79d636b6cd36d54e7d629c0dac5ff5d74903504d6ab7008674a06f02f1dc67ec173e9c7fa3f04dedb91fc2cfd739d5a942bfa339498d0bc995635dd8d23e66aac714e7557e4288956c1267b18e0043a9505e695209ea7678f73ac5929af78ef4aa4d8d", 0xb6) renameat2(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00', 0x4) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000180)=0x101, &(0x7f00000001c0)=0xfffffced) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/03/06 18:41:00 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x1, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB='('], 0x0, 0x0, &(0x7f0000008000)}) 2018/03/06 18:41:00 executing program 2: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setopts(0x4206, r1, 0x1fd, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x1, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="e7"], 0x0, 0x0, &(0x7f0000008000)}) 2018/03/06 18:41:00 executing program 5: r0 = gettid() syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x7, 0x0) unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') r2 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) dup2(r2, r1) 2018/03/06 18:41:00 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x4000, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000140)={0x400, 0x8, 0x6e0}) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000001ffc), &(0x7f0000001000)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x24100, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6, 0x200) linkat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00', 0x0) 2018/03/06 18:41:00 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x1, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB='('], 0x0, 0x0, &(0x7f0000008000)}) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000000)=0x8) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/06 18:41:00 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x3, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000000c0)={0x4, 0x3e0a, 0x1}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/03/06 18:41:00 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) shutdown(r0, 0x1) r1 = epoll_create1(0x0) r2 = dup3(r0, r0, 0x7fffe) sendmsg$nl_netfilter(r2, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa08000}, 0xc, &(0x7f0000000480)={&(0x7f0000000080)={0x3d8, 0x11, 0xa, 0x200, 0x70bd28, 0x25dfdbfb, {0xa, 0x0, 0x9}, [@typed={0x10, 0x5a, @u64=0x5}, @typed={0x10, 0x81, @u64=0x8}, @generic="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", @generic="129e4af20529966c32e0a029bf6fc0a8b4053dad5c2fdec107a6003ad747654ed04ad6539a44877eede1c1d65f257dec4fdeebde12ba6c16ba877cce6da118cf8e9ffee3d73ad836c20b199a7bf954c464776cc16ceaf9e232e86a2ba3d54a7274cc247e2a80", @nested={0x1a0, 0x51, [@typed={0xa8, 0x46, @binary="0259b61e2d57ad20da92e429752c9da2d2777cb5d8ff8dd551cddbd979b061629771ba32ebeef09992a2998190acc2cd129d2fd79d73601a6dd40818a20796d07906f92dd66a7b06ac2d6a9124d34bfbccba098601744f865317ed4d285e8c89b69ffcc17388297e7f2d625a6f5f45b74b6415a58dce6ff7c01b3441e4480a6b7ee2a66b69ff5dc907449626aef03b875f97462ad5efc7dc903537a6ec"}, @generic="279f080befa51d18b29b9a893ab1a1fc94a5a585d6093c52dfa26c6aed819b31b8431a7a15e27f7efbd67376b1365aa3bbc1897e0ce7e01618088c85d36cf88d7037ec05f65898b86a884876231054880078ebfc16c44a1cbeaaf5d4d4d6d6fce922ef3eb8c346d27eae3f0473069dddbccd83877465bd858bd48469ca2b9c3f947e9e6242e9439df23b48a5bb3e669ae4317c72f768b38a1ec15011f81804614c003b3b0896fb73644a726ef50ae76cbcda631d24590a70e7cdda43ae6f348b28fe969b9a54cbdf9e547e70e6a0b067c9275c2899e5e2e642f0c09530974453c69cbb0d3e75451e4643749db3c5d4043af71c"]}, @generic="cf04011b2c3b64e12f9df05a26205eaa5cb3ad23b3fe350947feb3b25a6351faae019b6bd8c9ddc611e8feae783c466b2befaf2908cf4331e8ccbce12a0c7f8e0201986f181eb2de8349cb70d183e41f862b091d3123f1054d98b630a6acaeab5ed665c7b726382ab655c3d8bf504ae60f207059ef7d52c2b798d249486c2b07a131b19068ac1a2d8d1aab2a6f9b560205bb69620f5ca08d37b5da1077f227a7"]}, 0x3d8}, 0x1, 0x0, 0x0, 0x20000000}, 0x48001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) socket$nl_xfrm(0x10, 0x3, 0x6) [ 59.492920] binder: 8670:8675 unknown command 231 [ 59.493735] binder: 8669:8672 unknown command 40 [ 59.493743] binder: 8669:8672 ioctl c0306201 20000000 returned -22 [ 59.498295] binder: 8665:8667 transaction failed 29189/-22, size 0-0 line 3005 [ 59.498603] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.508065] binder: 8665:8667 transaction failed 29189/-22, size 0-0 line 3005 [ 59.509753] binder: 8664:8678 unknown command 176429864 [ 59.509760] binder: 8664:8678 ioctl c0306201 20007000 returned -22 2018/03/06 18:41:00 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0xffffffffffffffff, 0x803) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000340)={0x2, 0x38f, 0x5, 0xe9, &(0x7f0000000040)=""/233, 0xfe, &(0x7f0000000140)=""/254, 0xd0, &(0x7f0000000240)=""/208}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="281b"], 0x0, 0x0, &(0x7f0000008000)}) 2018/03/06 18:41:00 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x1, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="280542513439e3830fe62e52e969494dee0700a3d496e6756ac081ab23412a99f06fc6"], 0x0, 0x0, &(0x7f0000008000)}) 2018/03/06 18:41:00 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x1000000000007ff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="281b"], 0x0, 0x0, &(0x7f0000008000)}) [ 59.510594] binder: 8664:8678 unknown command 176429864 [ 59.510600] binder: 8664:8678 ioctl c0306201 20007000 returned -22 [ 59.514574] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.535837] binder: 8681:8685 unknown command 40 [ 59.535844] binder: 8681:8685 ioctl c0306201 20007000 returned -22 [ 59.538034] binder: 8681:8688 unknown command 40 [ 59.538046] binder: 8681:8688 ioctl c0306201 20007000 returned -22 [ 59.544082] binder: 8684:8687 transaction failed 29189/-22, size 0-0 line 3005 [ 59.573526] binder: 8692:8696 ioctl c00c642d 20000000 returned -22 [ 59.573726] binder: 8692:8696 unknown command 6952 [ 59.573733] binder: 8692:8696 ioctl c0306201 20007000 returned -22 [ 59.574177] binder: 8692:8696 ioctl c00c642d 20000000 returned -22 [ 59.578784] binder: 8695:8697 unknown command 1363281192 [ 59.578791] binder: 8695:8697 ioctl c0306201 20007000 returned -22 [ 59.599757] binder: 8684:8687 transaction failed 29189/-22, size 0-0 line 3005 [ 59.621106] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.621984] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.641847] binder: 8670:8675 ioctl c0306201 20007000 returned -22 2018/03/06 18:41:01 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000001080)={0x5, 0x1000, &(0x7f0000000080)="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"}) shutdown(r0, 0x1) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0xfffffffffffffffe}) 2018/03/06 18:41:01 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="281b840a992add5130b7f99435ebb8b3b7ff2ffbfe194c75e5350c9e8157060b877ba9e57e2142"], 0x0, 0x0, &(0x7f0000008000)}) r1 = accept(0xffffffffffffffff, &(0x7f0000000280)=@nfc_llcp, &(0x7f0000000300)=0x80) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000340)={'ipddp0\x00', {0x4, 0x80000000, 0x0, "7d554e915acb", 0x1000}}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000140)={0x100000, {{0xa, 0x4e21, 0x537e448d, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}}}, 0x88) r3 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80) connect$ipx(r3, &(0x7f00000000c0)={0x4, 0x2, 0x400, "487bc2ab2853", 0x400}, 0x10) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000240)={'syz_tun\x00', @empty}) 2018/03/06 18:41:01 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="00e3ff0000000a005c4dab9e88020bb1f7ef848b3ff13d3b765642242e705aeba0e7d259bc9d76c51ede6d7873860b1ab25463fd128308ac01da5403a339ebdf738c4d76a67d749f5bb58c841be1613a53f3b3ed2d04c91743a8ac3edfb19a754357dae948ac247e810fbd689328418da5b26cac03fe2aae08b51b56b00247083659e2c10c5c844084bb8c21d4c3e0d6fd7deddc05203edf8be4cf5e84f6671203f8748619b8e2d8b9c0431f4955681fea09045f5b27"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/06 18:41:01 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000006c00)=[{{0x0, 0x0, &(0x7f0000002200)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/58, 0x3a}, {&(0x7f0000002100)=""/119, 0x77}, {&(0x7f0000002180)=""/17, 0x11}, {&(0x7f00000021c0)}], 0x6, &(0x7f0000002280)=""/4096, 0x1000, 0x8}, 0x4}, {{&(0x7f0000003280)=@un=@abs, 0x80, &(0x7f0000003580)=[{&(0x7f0000003300)=""/238, 0xee}, {&(0x7f0000003400)=""/104, 0x68}, {&(0x7f0000003480)=""/165, 0xa5}, {&(0x7f0000003540)=""/59, 0x3b}], 0x4, 0x0, 0x0, 0x7}, 0x2}, {{&(0x7f00000035c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000003c80)=[{&(0x7f0000003640)=""/18, 0x12}, {&(0x7f0000003680)=""/165, 0xa5}, {&(0x7f0000003740)=""/226, 0xe2}, {&(0x7f0000003840)=""/86, 0x56}, {&(0x7f00000038c0)=""/193, 0xc1}, {&(0x7f00000039c0)=""/213, 0xd5}, {&(0x7f0000003ac0)=""/10, 0xa}, {&(0x7f0000003b00)=""/17, 0x11}, {&(0x7f0000003b40)=""/209, 0xd1}, {&(0x7f0000003c40)=""/59, 0x3b}], 0xa, &(0x7f0000003d40)=""/4096, 0x1000, 0x8000}, 0x80000000}, {{&(0x7f0000004d40)=@l2, 0x80, &(0x7f0000004ec0)=[{&(0x7f0000004dc0)=""/247, 0xf7}], 0x1, 0x0, 0x0, 0x5}, 0x9}, {{&(0x7f0000004f00)=@can, 0x80, &(0x7f0000006340)=[{&(0x7f0000004f80)=""/4096, 0x1000}, {&(0x7f0000005f80)=""/178, 0xb2}, {&(0x7f0000006040)=""/93, 0x5d}, {&(0x7f00000060c0)=""/42, 0x2a}, {&(0x7f0000006100)}, {&(0x7f0000006140)=""/195, 0xc3}, {&(0x7f0000006240)=""/214, 0xd6}], 0x7, &(0x7f00000063c0)=""/25, 0x19, 0x5}, 0x3}, {{&(0x7f0000006400)=@nfc_llcp, 0x80, &(0x7f0000006540)=[{&(0x7f0000006480)=""/131, 0x83}], 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x7fff}, {{&(0x7f0000006580)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000006b00)=[{&(0x7f0000006600)=""/218, 0xda}, {&(0x7f0000006700)=""/91, 0x5b}, {&(0x7f0000006780)=""/43, 0x2b}, {&(0x7f00000067c0)=""/84, 0x54}, {&(0x7f0000006840)=""/125, 0x7d}, {&(0x7f00000068c0)=""/165, 0xa5}, {&(0x7f0000006980)=""/219, 0xdb}, {&(0x7f0000006a80)=""/127, 0x7f}], 0x8, &(0x7f0000006b80)=""/100, 0x64, 0x2384}, 0x80000000}], 0x7, 0x20, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000006dc0)={0xfffffffffffffffc, 0x2, 0xffffffffffffff5b, 0x5, 0x0}, &(0x7f0000006e00)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000006e40)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffff9, 0x33ada542}, 0x90) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000080), 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=ANY=[], 0x0, 0x0, &(0x7f0000008000)}) 2018/03/06 18:41:01 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000540)=ANY=[@ANYBLOB="02000000bfd779c5e7ff692afa6c6e66b33b15bc95176690b4dd2e8dc65a45ee14065164077b9c2f11b8b4781f302f280f31864786a9e062022c558c935282aec7826970a9cfc4a8dd943df526e4d1ec1fcf594dea0e42e8fb55f89731bdb7fe7469b89c8aa801ada756e741c7f06134ed679a62fca25e8b07f1373e28023cf3c80f3ece00000000000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x8}}, 0x7, 0x80}, &(0x7f0000000340)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x400, @dev={0xfe, 0x80, [], 0xa}}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000080)="43cbeb5723942d7f130b48faeabd13d5fc6949ba28acb834dd86b196f0e54f64af8af41639c2cdbdfbccdfa937b2270ffc04846c4ad2af14d9b36415cd614312e30fa741c876a0bca7c5bc049cfe13d5b0b4bf12b7e7fc717b6c64c1c104ac6028f3669c7c0c2f53cbe6ba7a84d41ebff505f98842ea6df4962b61abcff31468968ead4722948ae5ac", 0x89}], 0x1, &(0x7f0000000400)=[@sndrcv={0x30, 0x84, 0x1, {0x100, 0xffffffff, 0x4, 0x8, 0x40, 0x10b1, 0x8, 0x348, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x1, 0x8001, 0xef, 0xfffffffffffffbff, 0x3, 0x204, 0x1, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1e3, 0x200, 0xf0e, 0x0, r3}}, @init={0x18, 0x84, 0x0, {0x5, 0xffffffffffffc6b3, 0x7, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0xcbeb, 0x800c, 0x3, 0x9, r4}}], 0xf0, 0x20000010}, 0x2004c005) r5 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="281b"], 0x0, 0x0, &(0x7f0000008000)}) 2018/03/06 18:41:01 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000100)=""/69) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @empty}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000380)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x355) write(0xffffffffffffffff, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b17094", 0xbf) writev(r1, &(0x7f0000001540)=[{&(0x7f0000001580)="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", 0xd51}, {&(0x7f0000000300)="b57cf947e331b3121524af4c4a567daa36a83004df446b96a7cf268b876c30261d093d9b9c9568a8803ce62dd17351cc7b76573320f2ed852eac93c69958ba738364976b", 0x44}], 0x2) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) write(r1, &(0x7f0000000400)="1b393ed8cf0608d9e4c9581b9e3abeb87c26371c502742e2ee7139db3bd6126652b9433889953b38cc6ee0aa8f56e3aab94c6f2982efba507472dc57d464b2d0960f6ad434d45ec04de6cc6e3615735335c05f79d636b6cd36d54e7d629c0dac5ff5d74903504d6ab7008674a06f02f1dc67ec173e9c7fa3f04dedb91fc2cfd739d5a942bfa339498d0bc995635dd8d23e66aac714e7557e4288956c1267b18e0043a9505e695209ea7678f73ac5929af78ef4aa4d8d", 0xb6) renameat2(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00', 0x4) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000180)=0x101, &(0x7f00000001c0)=0xfffffced) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/03/06 18:41:01 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0xffffffffffffffff, 0x803) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000340)={0x2, 0x38f, 0x5, 0xe9, &(0x7f0000000040)=""/233, 0xfe, &(0x7f0000000140)=""/254, 0xd0, &(0x7f0000000240)=""/208}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="281b"], 0x0, 0x0, &(0x7f0000008000)}) 2018/03/06 18:41:01 executing program 5: r0 = gettid() unshare(0x28060400) exit(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) r3 = geteuid() setresuid(r1, r2, r3) r4 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') sysfs$1(0x1, &(0x7f00000002c0)='eth0-\x00') r5 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) r6 = dup2(r5, r4) lseek(r4, 0x5, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r6) 2018/03/06 18:41:01 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x251, 0x0, &(0x7f0000000140)=ANY=[@ANYRES64=r0], 0x0, 0x0, &(0x7f0000008000)}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40100) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @rand_addr=0x3}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x20, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'ifb0\x00'}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180)=0x7, 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x501040, 0x0) 2018/03/06 18:41:01 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="42000000a0eca892593f3a2b643af85b4ad960a07ac2b65e001f1f76b871c943b5f0c0375c48711aceea5868bda84e067472fad9eefb4cf4400a1aca7471772128b1b4f282ef90707fcb269865d0a600e6ae"], &(0x7f0000000100)=0x4a) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xfff}}, 0x2, 0xfffffffffffff4ae}, 0x90) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) shutdown(r2, 0x200000000001) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)) 2018/03/06 18:41:01 executing program 0: r0 = socket$packet(0x11, 0x800000000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c34000), 0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000f68000), &(0x7f0000b52ffc)=0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000100)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000080)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000000)={0x1, 0x3f}) [ 59.734219] binder: 8709:8710 unknown command 6952 [ 59.739189] binder: 8709:8710 ioctl c0306201 20007000 returned -22 [ 59.752277] binder: 8707:8719 transaction failed 29189/-22, size -1487753383413393802--4218010568699484256 line 3005 [ 59.752558] binder: 8711:8721 unknown command 176429864 [ 59.752566] binder: 8711:8721 ioctl c0306201 20007000 returned -22 [ 59.776719] binder: 8713:8717 ioctl c00c642d 20000000 returned -22 2018/03/06 18:41:01 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x1, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB='('], 0x0, 0x0, &(0x7f0000008000)}) r1 = socket(0x1, 0x7, 0x7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x6e, "f201490e65a774bb82d2b2b5eca94e55b43afddb62f67dd55733b701d8434ce07fa912c047f26a711e8d883117de3fc14b2f2bb25469597b3e72c255ecfb098072dd01777b7abb85df647ebae2aabe019abbb8ee6ac79e114d53347446cbbf5c237e4b18c80f6e19759d1248e544"}, &(0x7f0000000080)=0x76) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e24, @rand_addr=0xffffffff}}}, 0x84) 2018/03/06 18:41:01 executing program 6: r0 = socket$inet(0x2, 0x0, 0x0) shutdown(r0, 0x1) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getregs(0xe, r2, 0x5, &(0x7f0000000080)=""/245) [ 59.787509] binder: 8713:8717 unknown command 6952 [ 59.792634] binder: 8713:8717 ioctl c0306201 20007000 returned -22 [ 59.802131] binder: 8707:8719 transaction failed 29189/-22, size -1487753383413393802--4218010568699484256 line 3005 [ 59.810680] binder: 8733:8736 unknown command 40 [ 59.810688] binder: 8733:8736 ioctl c0306201 20007000 returned -22 [ 59.811294] binder: 8733:8736 unknown command 40 [ 59.811299] binder: 8733:8736 ioctl c0306201 20007000 returned -22 2018/03/06 18:41:01 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x1, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB='('], 0x0, 0x0, &(0x7f0000008000)}) 2018/03/06 18:41:01 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') listen(r1, 0x5) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) accept$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="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"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/06 18:41:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/03/06 18:41:01 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000100)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xffffff73, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000040)={0x6, 0xfffffffffffffffa}) setsockopt$inet_int(r1, 0x0, 0x1, &(0x7f0000321ffc)=0x8, 0x4) setsockopt$inet_int(r1, 0x0, 0x4, &(0x7f0000000080), 0x4) sendto$inet(r1, &(0x7f0000f45fff)='x', 0x1, 0x0, &(0x7f0000cb4000)={0x2, 0x4e20, @empty}, 0x10) [ 59.821633] binder: 8727:8740 unknown command 19 [ 59.821640] binder: 8727:8740 ioctl c0306201 20007000 returned -22 [ 59.822608] binder: 8727:8740 unknown command 21 [ 59.822614] binder: 8727:8740 ioctl c0306201 20007000 returned -22 [ 59.857930] binder: 8743:8745 unknown command 40 [ 59.862349] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.862385] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.873766] binder: 8743:8745 ioctl c0306201 20007000 returned -22 2018/03/06 18:41:01 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000240)=0x1ff, &(0x7f00000003c0)=0x4) r1 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x400480, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000400)={0x3, &(0x7f0000000380)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000280)={r4, 0x3}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000200)={'bridge0\x00'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x1, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="fbdb4ff9f53e13d8ee5479e2299f3e23b33ca738ce4750a064c905ffffffffffffffff0b137b6bf3f8b795ab556065233ab751b9617c002a3f3b56c07d004a9e82b43aa76ef8d7baaa28063611b48bf4e157352a76ff1c459c20ceabfaea736f0a6e00fac21fc76eda0000000000000000c94fbda472dd6d921e8f1e44469685dc4cf3b5bd8a6baa312f0e203105d1e3fc37"], 0xfffffffffffffe49, 0x0, &(0x7f0000008000)}) pselect6(0x40, &(0x7f0000000000)={0x2, 0x800000000000000, 0x4, 0x6, 0x7f, 0x3cb6, 0x5, 0x4}, &(0x7f0000000040)={0x4, 0x6, 0x8, 0x8, 0x3, 0x2, 0x100, 0x2}, &(0x7f0000000080)={0x1, 0x6, 0x3, 0x7, 0x9, 0xa1f, 0x0, 0xff}, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={0xffffffff}, 0x8}) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000440)=0x8001, 0x4) 2018/03/06 18:41:01 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x1, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB='('], 0x0, 0x0, &(0x7f0000008000)}) 2018/03/06 18:41:01 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) inotify_init() mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@local, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 0x4e22, 0x100000000, 0xa, 0xdfb5b4cb1f8d9fcd, 0x20, 0x29, r3, r4}, {0x4, 0x800, 0x7f, 0x1, 0x6, 0x6, 0xfff, 0xfffffffffffffffa}, {0x80000001, 0x6, 0x2, 0xffff}, 0x3, 0x6e6bb5, 0x2, 0x1, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0x3c}, 0x2, @in6=@empty, 0x3505, 0x2, 0x3, 0x0, 0x100000000, 0xfffffffffffffffc, 0x6c}}, 0xe8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000005, 0x30, r0, 0x0) ioctl$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]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) 2018/03/06 18:41:01 executing program 7: ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="281b"], 0x0, 0x0, &(0x7f0000008000)}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfffffffffffff802, 0xfffffffffffffd24) [ 59.891338] binder: 8749:8752 transaction failed 29189/-22, size -8364085507933478129--8619703106173839455 line 3005 [ 59.907446] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.915618] binder: 8757:8760 unknown command -112206853 [ 59.929172] binder: 8757:8760 ioctl c0306201 20007000 returned -22 [ 59.943712] binder: 8749:8764 transaction failed 29189/-22, size -8364085507933478129--8619703106173839455 line 3005 [ 59.959192] binder: 8770:8771 unknown command 40 [ 59.965001] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.976014] binder: 8770:8771 ioctl c0306201 20007000 returned -22 [ 59.982498] audit: type=1400 audit(1520361661.333:18): avc: denied { transfer } for pid=8765 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 60.011536] binder: 8757:8760 unknown command -112206853 [ 60.017405] binder: 8757:8760 ioctl c0306201 20007000 returned -22 [ 60.022955] binder: BINDER_SET_CONTEXT_MGR already set [ 60.022962] binder: 8765:8774 ioctl 40046207 0 returned -16 [ 60.024404] binder_alloc: 8765: binder_alloc_buf, no vma [ 60.024444] binder: 8765:8774 transaction failed 29189/-3, size 40-8 line 3128 [ 60.038999] binder: send failed reply for transaction 158 to 8765:8773 [ 60.040848] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/06 18:41:01 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) shutdown(r0, 0x1) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x80000001) 2018/03/06 18:41:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r1, r2, r3}, 0xc) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000645000)=""/30, &(0x7f00009a4000)=0x1e) 2018/03/06 18:41:01 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="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", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/06 18:41:01 executing program 7: r0 = open(&(0x7f0000000140)='./file0\x00', 0x400, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x4, 0xf, 0x5, 0x11, "49dceda1bdfefff14702275be5996445d68625e00d02d4576eba06573a5f977234968fb0f7f870ff81402865e84328304099f0b940593be5c0a760a73818e7f2", "9e7cab7769d67c2c193b8609f1e2f672b90aa87fd36451e57aac0fc5529847a9", [0x1, 0x2]}) r1 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000008000)}) 2018/03/06 18:41:01 executing program 5: r0 = gettid() r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x3, 0x9, 0x40, 0xfffffffffffffa51, 0x401, 0x7ff, 0x5, 0x3, 0x3b07a8a5, 0x1, 0x2, 0x291}) unshare(0x200000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3e0f}}}, &(0x7f00000002c0)=0x84) exit(0x0) r3 = syz_open_procfs(r0, &(0x7f0000000100)='environ\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000000c0)=0x6, 0x4) r4 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) dup2(r4, r4) 2018/03/06 18:41:01 executing program 2: r0 = syz_open_dev$binder(&(0x7f000066aff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x30, r0, 0xffffffffffffffff) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) 2018/03/06 18:41:01 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x1, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="281388af8aca0aaaa870c4e43011ed86785fc065532915c94afbdb904ead4683245e70de7c605abd7b5596309951326567756cc026635ba3c0bb9a723060a909b0f86b96f92137bb9cc6afae559a1f994301162aadd30dc5d2dc3f02d8d6dd7d4cd038ab9231d47571017a39ba662496f623cf1eaa821a8f306721f61d09fe936bb6c82f109db9b1e8542a41289b1b633383ba939e00c9c4f3ee44d3518da4b1846f4de189d0fcdabecac94d3b1e2408ff048e293d03869b9faf05b3ad1da10d96da4871cf7e6e4091eaaa31c86f8edd1bb5b6fa7c3d67a21179bb014973f4ec08884a20947e8414f44670789507fdc3c9221bdb"], 0x0, 0x0, &(0x7f0000008000)}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x10001, 0x1e, 0x1000, 0x0, "c9ac5844a94ec6fce9485d2e2223a5535593439d7b3485536739fd23f5f46119"}) 2018/03/06 18:41:01 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x8c000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000001c0)={0x0, 0xbdc, 0x4}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$setfpexc(0xc, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e20, @rand_addr=0x3ff}, {0x1, @empty}, 0x1000000004, {0x2, 0x4e23, @rand_addr}, "00080700090000a0b22c582bf3aed17d"}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) accept4$nfc_llcp(r2, 0x0, &(0x7f0000000140), 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000040)={0xcd, 0x9, 0xfffffffffffffff7, 0x800, 0x9, 0x2}) 2018/03/06 18:41:01 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/03/06 18:41:01 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x1) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000040)={'mangle\x00', 0xe6, "aa080e614442750142ea8922e09719154218dbdf4888781690ec9364cf6c4e45aa188c78e7a19c58eefa7cba95eaba145aca3068bbc5efe3ff4916cdf4d197b93b56b1b02c3647532a3fb4b4259e01994176391d70d9c516e5533b3be0ac943ec0bd761a664b791ce44edee8f241969093a76c5f3d2af139695ab60746652131421d201a932799bff0dcd626e0268f558bdbfa49eff4dffa1099e85d677a537956b6e870a788f0ee6e4e6671eca8244732aed4341e87abdc62db7a219cca5190fe2c37b7e2fb3c6709744ebd44ef9e01110695b87dd3a2d3977ee3ad839730079f6b6f944351"}, &(0x7f0000000180)=0x10a) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="281b"], 0x0, 0x0, &(0x7f0000008000)}) 2018/03/06 18:41:01 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) shutdown(r0, 0x1) r1 = fcntl$getown(r0, 0x9) sched_getaffinity(r1, 0x8, &(0x7f0000000080)) r2 = epoll_create1(0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r3 = syz_open_procfs(r1, &(0x7f00000000c0)='net/unix\x00') ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) [ 60.133700] binder: 8776:8779 unknown command -1350036696 [ 60.142113] binder: 8778:8781 unknown command -341023983 [ 60.149497] binder: 8776:8779 ioctl c0306201 20007000 returned -22 [ 60.150542] binder: 8780:8789 unknown command 398098322 [ 60.150548] binder: 8780:8789 ioctl c0306201 20007000 returned -22 [ 60.151859] binder: 8778:8781 ioctl c0306201 20007000 returned -22 [ 60.177351] binder: 8776:8779 unknown command -1350036696 2018/03/06 18:41:01 executing program 2: setrlimit(0x9, &(0x7f0000012ff0)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x144, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000040)=0x7, 0x4) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/06 18:41:01 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) accept4$bt_l2cap(r1, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000) 2018/03/06 18:41:01 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="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", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) [ 60.178242] binder: 8778:8781 unknown command -341023983 [ 60.178251] binder: 8778:8781 ioctl c0306201 20007000 returned -22 [ 60.204863] binder: 8799:8806 unknown command 6952 [ 60.211206] binder: 8799:8806 ioctl c0306201 20007000 returned -22 [ 60.219433] binder: 8807:8809 transaction failed 29189/-22, size 0-0 line 3005 [ 60.226902] binder: 8776:8779 ioctl c0306201 20007000 returned -22 2018/03/06 18:41:01 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) removexattr(&(0x7f0000000080)='./file1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="a3730001000000009b136d7e08dceb000000"]) renameat2(r0, &(0x7f0000000000)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file1\x00', 0x400000000000001) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xe2ac, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x74, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x400, @empty, 0x1}, @in6={0xa, 0x4e23, 0x80000000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x954}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f0000000240)=0x10) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000000c0)={0x7, 0x5, 0x4, 0x4, 0x1, 0x6bc}) 2018/03/06 18:41:01 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountinfo\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0xa0, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e22, 0x41, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x100}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0xf3, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x3f, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000540)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x9f91, 0x7}, &(0x7f0000000600)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e21, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x1}, &(0x7f0000000240)=0x90) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000400)=""/218, 0xda) shutdown(r2, 0xfffffffffffffffe) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x4200, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00000002c0)=0x1, 0x2) keyctl$join(0x1, &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00000003c0)=0x1, &(0x7f0000000080)=0x4) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000040)) [ 60.227888] binder: 8811:8815 unknown command -341023983 [ 60.227895] binder: 8811:8815 ioctl c0306201 20007000 returned -22 [ 60.251522] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.259625] binder: 8807:8809 transaction failed 29189/-22, size 0-0 line 3005 [ 60.273073] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/06 18:41:01 executing program 5: r0 = gettid() r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x5a79}, 0x4) unshare(0x28060400) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f000000b000)='ns/mnt\x00') setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040)=0x9, 0x4) r3 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) dup2(r3, r2) 2018/03/06 18:41:01 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0x0, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x1, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB='('], 0x0, 0x0, &(0x7f0000008000)}) 2018/03/06 18:41:01 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/06 18:41:01 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="281b"], 0x0, 0x0, &(0x7f0000008000)}) 2018/03/06 18:41:01 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setxattr(&(0x7f0000d2dff8)='./file0\x00', &(0x7f000045a000)=@known="73797374656d2e706f7369785f61636c5f616363657373ff", &(0x7f0000766000)='proc\x00', 0x5, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001380)=0x0) get_robust_list(r1, &(0x7f0000000080)=&(0x7f0000000040), &(0x7f00000000c0)=0x18) r2 = request_key(&(0x7f0000000180)='keyring\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001240)='proc\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="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", 0x1000, r2) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001280), 0x4) [ 60.424113] binder: 8827:8832 unknown command 40 [ 60.435174] binder: 8827:8832 ioctl c0306201 20007000 returned -22 [ 60.453695] binder: 8826:8836 transaction failed 29189/-22, size 0-0 line 3005 2018/03/06 18:41:01 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x8, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x4c, "749ef54fbb7c1a2439984e977e3ab1ddf25be34b3b88165e227a6744032a7f77f950bf75300b7a23d549abc0b6fee901b4a0cf341b537ee96e06db77854682df40aa960ef8cc8a49a1d8da73"}, &(0x7f0000000080)=0x54) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, &(0x7f0000000140)=0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8906, &(0x7f0000ef6ffc)) 2018/03/06 18:41:01 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0xfffffffffffffd6d, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='('], 0x0, 0x0, &(0x7f0000008000)}) socketpair$inet6_sctp(0xa, 0x800001, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000240)={0x0, 0xea}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x839, 0x9, 0x9}, &(0x7f0000000140)=0x10) [ 60.481793] binder: 8826:8829 transaction failed 29189/-22, size 0-0 line 3005 [ 60.483453] binder: 8830:8839 unknown command 6952 [ 60.483461] binder: 8830:8839 ioctl c0306201 20007000 returned -22 [ 60.527029] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.540272] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/06 18:41:02 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) setpriority(0x0, 0x0, 0x1) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000000c0)={'lo\x00', 0x6}) setpriority(0x0, 0x0, 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xc80, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80002, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) mq_timedreceive(r0, &(0x7f0000c04f55)=""/171, 0xab, 0x0, &(0x7f0000f76000)={0x77359400}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6bff0)) 2018/03/06 18:41:02 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x800, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)) r1 = gettid() unshare(0x1010012) exit(0x0) r2 = syz_open_procfs(r1, &(0x7f000000b000)='environ\x00') getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000040)=0x8001, &(0x7f0000000080)=0x4) r3 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) dup2(r3, r2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000140)={@empty, 0x4, 0x0, 0x2, 0x8, 0x5, 0x8001, 0x3}, &(0x7f0000000180)=0x20) 2018/03/06 18:41:02 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/06 18:41:02 executing program 6: r0 = socket$inet(0x2, 0x4, 0x2) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$unix(r1, &(0x7f0000000200)=""/101, 0x65, 0x142, &(0x7f0000000280)=@abs={0x0, 0x0, 0x4e22}, 0x6e) r2 = epoll_create1(0x0) r3 = dup2(r2, r2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x3b6, 0x10}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000180)={r4, 0x400, 0xffffffffffffffff, 0xfffffffffffff800}, &(0x7f00000001c0)=0x10) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e24, @rand_addr=0x9}}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) getsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/03/06 18:41:02 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="281b"], 0x0, 0x0, &(0x7f0000008000)}) 2018/03/06 18:41:02 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x0) set_robust_list(&(0x7f0000000140)={0x0, 0xf25, &(0x7f0000000100)={&(0x7f0000000040)}}, 0x18) fsetxattr(r0, &(0x7f0000000180)=@known='system.posix_acl_access\x00', &(0x7f0000000200)='/dev/sg#\x00', 0x9, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f00000000c0)=[{}, {}]}) 2018/03/06 18:41:02 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x1, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB='('], 0x0, 0x0, &(0x7f0000008000)}) 2018/03/06 18:41:02 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000100)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='cubic\x00', 0x6) 2018/03/06 18:41:02 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_security(0x11, r1, &(0x7f0000000080)=""/230, 0xe6) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x1, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB='('], 0x0, 0x0, &(0x7f0000008000)}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) fchdir(r0) 2018/03/06 18:41:02 executing program 4: r0 = socket(0x10, 0x80800, 0x9) recvfrom$ax25(r0, &(0x7f0000000380)=""/4096, 0x1000, 0x20, &(0x7f0000000040)={0x3, {"98c91921103863"}, 0x100000000}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x8000, 0x0) flistxattr(r1, &(0x7f00000002c0)=""/177, 0xb1) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000000)=0x34) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xbe, "7679f9ca01389096ac5078324e299de3ed27d0842d6c871355f9305f1f71cb2b26e065454842bf1eeb79a586b008094d21666033db0569bc7f7f4b6b0f24b9c5336248ff55b769392aa7000a1cf9ac2d6b80986027cd066ad5ae16d88224650475c42df6e60936a811c19a3ba9b44a812b3e912ab7cec20ff01ba68b60556db7ad19bc2a4ff8c0771371d657f3fc87c12c96e3113f8e22b6cfdd90f00c097c6d46ab1632c792a05c2bf5f5262575a69e5c6589119411677983d378dc34c6"}, &(0x7f0000000200)=0xc6) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001380)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) connect$l2tp(r2, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x4, 0x4, 0x1, {0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}}, 0x1a) fcntl$getown(r1, 0x9) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000000)) [ 60.685590] binder: 8855:8858 transaction failed 29189/-22, size 0-0 line 3005 [ 60.691544] binder: 8860:8866 unknown command 40 [ 60.691552] binder: 8860:8866 ioctl c0306201 20007000 returned -22 [ 60.705845] binder: 8859:8861 unknown command 6952 [ 60.714886] binder: 8862:8874 transaction failed 29189/-22, size 0-0 line 3005 [ 60.722466] binder: 8859:8861 ioctl c0306201 20007000 returned -22 [ 60.729997] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/06 18:41:02 executing program 2: epoll_create1(0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) clone(0x0, &(0x7f0000814000), &(0x7f0000918ffc), &(0x7f0000b17ffc), &(0x7f0000956000)) dup3(r0, r0, 0x80008) 2018/03/06 18:41:02 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000100)={{0xa7ba, 0x9}, 'port1\x00', 0x28, 0x100001, 0x5, 0x80000001, 0x6, 0x8, 0x4, 0x0, 0x1, 0xffffffff}) write$selinux_load(r0, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux', "c6f0a59af7604de8a8138be6224f2250cbb56c57d960fc498f62139a5c545d1c60f77210defec8a77e94e08453b40ad4b69b89cb02e21379234898f4b33a4ebd4c7a1108fd947c9d9ee51a5234253b21c1f676eb2c"}, 0x65) clock_gettime(0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004ffc), 0x400000086, 0x0, &(0x7f0000002000), &(0x7f0000004ffc), 0x0) 2018/03/06 18:41:02 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x40001) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xffffffffffffff1a, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB='('], 0x0, 0x0, &(0x7f0000008000)}) 2018/03/06 18:41:02 executing program 7: openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1, 0x0) r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="281b"], 0x0, 0x0, &(0x7f0000008000)}) [ 60.733402] binder: 8870:8878 unknown command 40 [ 60.733409] binder: 8870:8878 ioctl c0306201 20007000 returned -22 [ 60.741240] binder: 8870:8878 unknown command 40 [ 60.741247] binder: 8870:8878 ioctl c0306201 20007000 returned -22 [ 60.745877] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/06 18:41:02 executing program 5: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') r2 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) dup2(r2, r1) 2018/03/06 18:41:02 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) shutdown(r0, 0x1) clock_getres(0x0, &(0x7f0000000000)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) fcntl$setown(r1, 0x8, r2) [ 60.780329] binder: 8862:8874 transaction failed 29189/-22, size 0-0 line 3005 [ 60.789096] binder: 8890:8892 unknown command 6952 [ 60.812163] binder: 8890:8892 ioctl c0306201 20007000 returned -22 [ 60.824180] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.837569] binder: 8890:8907 unknown command 6952 [ 60.844527] binder: 8890:8907 ioctl c0306201 20007000 returned -22 2018/03/06 18:41:02 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) setpriority(0x0, 0x0, 0x1) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000000c0)={'lo\x00', 0x6}) setpriority(0x0, 0x0, 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xc80, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80002, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) mq_timedreceive(r0, &(0x7f0000c04f55)=""/171, 0xab, 0x0, &(0x7f0000f76000)={0x77359400}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6bff0)) 2018/03/06 18:41:02 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x1, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB=' '], 0x2ee, 0x0, &(0x7f0000008000)}) 2018/03/06 18:41:02 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/06 18:41:02 executing program 4: r0 = socket$inet(0x2, 0x4, 0x2) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$unix(r1, &(0x7f0000000200)=""/101, 0x65, 0x142, &(0x7f0000000280)=@abs={0x0, 0x0, 0x4e22}, 0x6e) r2 = epoll_create1(0x0) r3 = dup2(r2, r2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x3b6, 0x10}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000180)={r4, 0x400, 0xffffffffffffffff, 0xfffffffffffff800}, &(0x7f00000001c0)=0x10) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e24, @rand_addr=0x9}}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) getsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/03/06 18:41:02 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) listen(r1, 0xa82) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/06 18:41:02 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) shutdown(r0, 0x1) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)={0x8}) 2018/03/06 18:41:02 executing program 7: r0 = getuid() r1 = getuid() getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) setresuid(r0, r1, r2) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x800) r3 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="281b"], 0x0, 0x0, &(0x7f0000008000)}) 2018/03/06 18:41:02 executing program 5: r0 = gettid() unshare(0x28060400) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x76d86035, 0x4) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') r3 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000040)=0xfffffffffffff25f, 0x4) dup2(r3, r2) 2018/03/06 18:41:02 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, &(0x7f0000008000)}) 2018/03/06 18:41:02 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000082afc8)={0x0, 0x0, &(0x7f0000f88000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300000a000000fffffffffffffdff030006000000000002004e20e0000001000000000000000002007ffcd5871b934a42c89fd4f8cd38530100ffffffff0000fd0000000000030005000000000002004e076e2000000000000000000000"], 0x50}, 0x1}, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffffbff, 0x200000) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/16) 2018/03/06 18:41:02 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) clock_getres(0x7, &(0x7f00000001c0)) shutdown(r0, 0x1) r1 = epoll_create1(0x0) open$dir(&(0x7f0000000280)='./file0\x00', 0x40, 0x184) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000300)={0x1, 0x21, 0x1ff}) r3 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x4000, 0x80) setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000180)=0xe9d, 0x4) write$selinux_access(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x39) syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x2080) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x10001, @dev={0xfe, 0x80, [], 0xf}, 0xe8c0544}, @in6={0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}], 0x68) socket$inet6_icmp(0xa, 0x2, 0x3a) recvfrom$llc(r2, &(0x7f0000000340)=""/109, 0x6d, 0x12000, 0x0, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f00000000c0)={r5, 0x25}) [ 60.954297] binder: 8915:8927 transaction failed 29189/-22, size 0-0 line 3005 [ 60.959226] binder: 8914:8930 unknown command 32 [ 60.959234] binder: 8914:8930 ioctl c0306201 20007000 returned -22 [ 60.981324] binder: 8913:8928 unknown command 6952 [ 60.992726] binder: 8913:8928 ioctl c0306201 20007000 returned -22 2018/03/06 18:41:02 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x1, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB='('], 0xffffffffffffff85}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x4000) 2018/03/06 18:41:02 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') rt_sigaction(0x2, &(0x7f0000000040)={0x9, {}, 0x4, 0x400}, 0x0, 0x8, &(0x7f0000000080)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x20080, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES32=r0]], 0x3c6, 0x0, &(0x7f0000000080)}) inotify_init() ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) [ 60.999981] binder: 8915:8927 transaction failed 29189/-22, size 0-0 line 3005 [ 61.020299] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.030297] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.037942] binder: 8943:8948 unknown command 536871104 [ 61.043015] binder: 8913:8942 unknown command 6952 [ 61.043023] binder: 8913:8942 ioctl c0306201 20007000 returned -22 [ 61.052281] binder: 8945:8952 unknown command 40 [ 61.052289] binder: 8945:8952 ioctl c0306201 20007000 returned -22 [ 61.057308] binder: 8945:8952 unknown command 40 [ 61.057319] binder: 8945:8952 ioctl c0306201 20007000 returned -22 [ 61.077571] binder: 8943:8948 ioctl c0306201 20007000 returned -22 [ 61.098730] binder: 8943:8948 unknown command 536871104 2018/03/06 18:41:02 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) setpriority(0x0, 0x0, 0x1) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000000c0)={'lo\x00', 0x6}) setpriority(0x0, 0x0, 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xc80, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80002, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) mq_timedreceive(r0, &(0x7f0000c04f55)=""/171, 0xab, 0x0, &(0x7f0000f76000)={0x77359400}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6bff0)) 2018/03/06 18:41:02 executing program 7: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x6) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="281b"], 0x0, 0x0, &(0x7f0000008000)}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) 2018/03/06 18:41:02 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000000)="4e439d0b33fd12cac7ece3820949e72f565fc925f1284100cca2b1a315e0a1316ecc0ea7cc5c29ada473376c") shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) 2018/03/06 18:41:02 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x1, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="28e72aa1836750d9bb5aab43c3bbe4f9645554e711ae0d37e32595b3500a7748b044e0fb2f11ae4eb8951b0f54ad2e28632fd878a6de7a5b69a8e724818629c9b989edc8c164c2c664ca88ef3a1fe2fc0a04b1efd5c70ea6cb6e62ccf410f075a4f5c7c1fbb00d67cfe12668712d6eade5d5461534cac3170c45885ce1d84c9dcc76fa494cbfcc831cd4f1f047d685f4aaddc088ef297c7ff9bc26cfb48f1434f024"], 0x0, 0x0, &(0x7f0000008000)}) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x80800) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00000000c0)={0x0, {{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x800}}, {{0xa, 0x4e21, 0x9aa8, @loopback={0x0, 0x1}, 0x7}}}, 0x108) 2018/03/06 18:41:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = dup2(r0, r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0xfffffffffffffff8, {{0xa, 0x4e20, 0xac3, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, {{0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x108) getpeername$netrom(r1, &(0x7f0000000140)=@ax25, &(0x7f0000000180)=0x10) iopl(0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'bcsf0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="13000900060700a57208004b5f3f0300"]}) 2018/03/06 18:41:02 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000242000)='net/raw6\x00') readv(r0, &(0x7f00009bd000)=[{&(0x7f00000d4d84)=""/4096, 0x1000}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) r2 = request_key(&(0x7f0000000200)='pkcs7_test\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='system_u:object_r:init_exec_t:s0\x00', 0xfffffffffffffffe) keyctl$get_persistent(0x16, r1, r2) write$selinux_context(r0, &(0x7f0000000080)='system_u:object_r:init_exec_t:s0\x00', 0x21) flistxattr(r0, &(0x7f0000000000)=""/94, 0x5e) 2018/03/06 18:41:02 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000080)='./file0\x00', 0xa8) unshare(0x28060400) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x200, 0x0) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000040)) r3 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) r4 = dup2(r3, r2) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000000c0)) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000200)={@remote, @empty}, &(0x7f0000000240)=0x8) readlinkat(r4, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/80, 0x50) 2018/03/06 18:41:02 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bridge0\x00', r2}) syz_emit_ethernet(0xe0, &(0x7f0000000480)={@empty, @link_local={0x1, 0x80, 0xc2}, [], {@x25={0x805, {0x3, 0x7, 0x13, "2850e4e8d5970d44f45b0ae64febccf6429140c25dbbf84cd5c25d4d5f90a5209b75c8ed48960b5fabe4029a15984beb7650ed92731a2570547fd875eda8c8c1716e84f29ee2c1c928b92c2da9bbe0d6ecae37014f6b8faaeaf09c5ddbee348090bb9a88d052eaf2f6ff93212f66aa48c2ee84039b362d2435a9ea2489e4c492829e3ed2b720155941d83917373adcffe6322a128150bbf09d8f74deede84f234d2f3bf93b28ed6d6bc1c259c696426a33f9fc0445748fa32270b4d901a68237ca98e8ffabc17bfe0a75cd28f2772f"}}}}, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) [ 61.104344] binder: 8943:8948 ioctl c0306201 20007000 returned -22 2018/03/06 18:41:02 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) shutdown(r0, 0x1) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000100)={0x3, 0x66, &(0x7f0000000080)="6bc72266e834728eaee66263cc91c5855d5f1ff20365b559cc9860b0f223b60df1a85dcf96427e3ac63273d55e63438101684b9c02078fbc2061b0003c4508886e24376874d096f1162e492c90f8e817b962067381ae0ef03da5b9db530e6f0a7aeb9261ab67"}) [ 61.162077] binder: 8957:8958 unknown command 6952 [ 61.171836] binder: 8957:8958 ioctl c0306201 20007000 returned -22 [ 61.181989] binder: 8965:8968 unknown command -1591023832 [ 61.191559] binder: 8965:8968 ioctl c0306201 20007000 returned -22 [ 61.200827] binder: 8965:8968 unknown command -1591023832 [ 61.206343] binder: 8957:8958 unknown command 6952 2018/03/06 18:41:02 executing program 4: r0 = gettid() unshare(0x28060400) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x76d86035, 0x4) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') r3 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000040)=0xfffffffffffff25f, 0x4) dup2(r3, r2) 2018/03/06 18:41:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = dup2(r0, r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0xfffffffffffffff8, {{0xa, 0x4e20, 0xac3, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, {{0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x108) getpeername$netrom(r1, &(0x7f0000000140)=@ax25, &(0x7f0000000180)=0x10) iopl(0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'bcsf0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="13000900060700a57208004b5f3f0300"]}) 2018/03/06 18:41:02 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/06 18:41:02 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) shutdown(r0, 0x1) r1 = epoll_create1(0x0) sendto(r0, &(0x7f00000000c0)="2f675348603aef4a0fd0213a041c0a3ea1636f0d41a620c4d3d822327b49f1983842d490306bab838eaacc2bf24b2478ed58be4204", 0x35, 0x20000044, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000080)=@req3={0x3, 0x80, 0x4, 0x4e9, 0x80000001, 0x14b, 0x7}, 0x1c) 2018/03/06 18:41:02 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pwrite64(r0, &(0x7f0000000040)="11da1446e256276920d18b9f54362251d808c529361c56369bf1baa9831cf08a8d5172db0dd95bec627e7f983d7e5ef90e825e951c99c69b6b48d08dc50198ed83445c4c28a17a5007c452c034e01efc6e76e07a5886be076e952bf5476fad171c80a57fbc0aaca9de1a939b9c186183a97586e08706f6b0a6", 0x79, 0x0) r1 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="281b"], 0x0, 0x0, &(0x7f0000008000)}) [ 61.206351] binder: 8957:8958 ioctl c0306201 20007000 returned -22 [ 61.225525] binder: 8965:8968 ioctl c0306201 20007000 returned -22 [ 61.241452] binder: 8986:8988 transaction failed 29189/-22, size 0-0 line 3005 [ 61.253695] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.262011] binder: 8990:8993 unknown command 6952 [ 61.268063] binder: 8990:8993 ioctl c0306201 20007000 returned -22 [ 61.280768] binder: 8986:8988 transaction failed 29189/-22, size 0-0 line 3005 [ 61.293691] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/06 18:41:02 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x1, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB='('], 0x0, 0x0, &(0x7f0000008000)}) 2018/03/06 18:41:02 executing program 6: r0 = socket$inet(0x2, 0x100000000000003, 0x1ffffffffc) shutdown(r0, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) pipe2(&(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000080)={{0xffffffffffffffc0, 0x7}, {0xfffffff7fffffe01, 0x9}, 0x5, 0x1, 0x10001}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) 2018/03/06 18:41:02 executing program 5: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') ioctl$KDSETLED(r1, 0x4b32, 0x24000000004) r2 = dup2(0xffffffffffffffff, r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int, &(0x7f0000000040)=0x4) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080)=0xc) 2018/03/06 18:41:02 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) shutdown(r0, 0x1) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000100)={0x3, 0x66, &(0x7f0000000080)="6bc72266e834728eaee66263cc91c5855d5f1ff20365b559cc9860b0f223b60df1a85dcf96427e3ac63273d55e63438101684b9c02078fbc2061b0003c4508886e24376874d096f1162e492c90f8e817b962067381ae0ef03da5b9db530e6f0a7aeb9261ab67"}) 2018/03/06 18:41:02 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'nat\x00', 0x2, [{}, {}]}, 0x48) r1 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x374, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="281b"], 0x0, 0x0, &(0x7f0000008000)}) 2018/03/06 18:41:02 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x440440, 0x0) write$selinux_load(r0, &(0x7f0000001000)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e7578f8d0f9223a38edc61d8097864f22ebcc7fb4cd9a3765cdc3802a14eb7d23f6c6d3ecdd2057cdcae3bec1259b54fed7f34cf96b0157753094ace62dd35fc7aa2f6859c574803e39595ae1675ca1842ae94ed84e58eba2b35fbdaffadcadba4b9ec7c70133c776ca8a54e1c1cd54b1513d48777d6795a606da5c10f09e51945b88f489ea1824283653cfc22f8c57f547fc14a62cc48253b1bd59dbce2ddfd608f38c2dcf1c4fc4f2f9542e3c8582f50cb0587ef9ed1f090f6fbf85dd2f754914e2c7112014b873302497db2c5b5c4d4d25e92e21216e2bb3c6e72a8ee0265a3704250b3e4d89eee05caeaf4d186e21f8c567a21d263bfd78b807854f98065ed3f195179d6d349bd8a930ada4fdc17e688fda2d96b6496060d0ad57f9fad1081851a3f997583c42a594afc3f2c2cedb1ac015efd3f62145133075ea2438f11bee7c8e435ab8ea0088bb7acf354f242b7d168641b9c1be10a04cf3b636c479027c9df92cd61600693693e3106404b16455d469caaa15aceabe637e071b0f8aa12b6346460bfa05338b202c91352bc0138bd274209459c2b3047d09fc363ba93cb3d2a760d358fee8465e7fa5f3dc28046a82cb211158bf0894a64f9a6f98dd8fdf63bdf5e879129420d71d9db8871159b8edc4d7e727e4ac10174fba76a1220df5e42df5ea4170e38539ddaad03a4019db48db952d97c0eae1e7cb2cc76d7609a1f49beebeb1717dc6178cff5287ec4dea3a5d5f4de65fc708fb07c9f9012f40dd355c8fe41550521d3b67cd0741c0ffd6319369c059a2b5df1553a57b44dd0352b1d5bfbd89c3c31ad1ed6d945715ed8ae0a355d8992b0a1fa14e101731e33b2875e78064f3faabd6bdcc8a3c86e764cefc51c7c60e7bcd2db7bdf7fce228a72b28c147eb01e276cd7d24a4a3700d6294785cb148626f36c838065a6494f26a42f32b39951597fc0c5e5f7159d8c0d42502abf6b9bffab148030d7981a19673a2324acd55d8cf8a92e8881068c4492fcc28db3b5d7d1f196f7ce70d3c0a1c6ce1ac77afef0b4f1b00e0d97f46cd976a0a098a5ab96d9421a1de14acd8af10490c6775abb17d5bb3e3351507b2496382baf97394dcddba81ed859c6a2ec8d10130b14b7d73065990eca0d73324554e7d66c7637db1524004190465f6ad2d9bf803fb3dd1b7494782118dc5a1bdea66d5c9b954f3e6f8873b7b21573c069bb6e8de20f741c30c3403b4504ef30dd8b04ccb03a37e36ad535b7c8415c6850d8e00b571f5e92002512062dc7ab0b9cabd42674018943d0d46f6a7426848dc958cfcde23bbb7693263f8f142073ca989bf7081c934e4fb5425374800159636d2da3c711f2e810cb92931442b14717d3205ec480cfdf4e201c28ded11f0a420f3657592136ee73663b1aa399c0d1d39fc1da73f56cd0c08b2bf53990add10baf0094a3cb26a5eb2b856da802183078800b47bccd88986047186ef5a32d0859f8fd842e677ef5b0eef72db580a2355f1402189eef48833a458b26aa83b5b4ed44763436193bc4ebe2136c53df7af3630ee467740de906b687733296adcba8c0e34f307ca64a812a458754d530821a9c4f2e8a0233c80452723d43dffbb1948f43d198d812792879387ff7097e4511c07450d643148dab642c3b83036b581f6f597ce10f33c00d51e00d060c895b0fca0f28216dd82799350953d829940531e6e8dc4e8e5684a98d7f600fcf5158b511c1d37a839c2e6f590888756e801231053a6da30150953e8f5c5788f0b12b694152e55faedefc4b64aa69979e240f672b12c66609b6a8f6321a0aecbb1f97b36e87ac42e4ce7a8231ead699ede8e9a05a91f7356ad16a5df5ed3fb18d8e243384ae8bea56ac2b34cd92d08e25740175f600dad033566a4783ff373b34a81baa11b6cb16d4decee76bc5343d8a452a387e6403853dfb58942e8c42b175e80e46cd671b7ad013ef984ef5fd963d2f0734f7195f419526eb9f44b81b4c0ded7ee3d9e42ba7f55e5a543d9d38b1975fcdaff4aa33d10606e1a92008a45c9bdfc563fe05b6d97c9472fe7cda53c4b811fd1b69756db6137d5c33ca08598f1d2e83360f61fd98feb88e680452b517c800bdb105fab1ded192eab07f8e1a9e93263b2ddda11e842712d9e91f53cbc20d2735b9329a12b331ea8a62ee9ad9e8bbce97da0fb719ce72acf4e8bb747d7f7cbc68fb108c3b7354e7b69b4dc47deadcaf2001837ae0bbc62aa0b88e02161e92ac887632bb05e51b8d9a9e9b08ad8427e655d505b7eb5ec590372ad2bfe470dbd2792759125b6ed1fb84ba02e122ec4f9285a2b879abb042b693b8db46eb4854a2f0683fcafb49e25f19a0773623a326df5456490931ee20ddba25e4cfeeb5cfb3925c38401861c13113464651099c91025330aed901a7deff1d9830934b3b0a678886573d46337fb7159d44043f28f54a2c995a980f7fe9db71aeb6075c398adeb30289d10ac5bb77e107a08459ce960d227e3556c104f35f4e4eecab011e09eb459a774a921dc7f7202bd91c69c85b58270fb85abb808ec2dc05a815075682681b743cd0c5618accf406bf0f73470f93d649dc6afed0254be12df20c5b693004d59b06cfbe15c9c9281aa4b407d90f38f4904bb8375d80f7cc2df5056e967934ddacaf806395e7bf0565403d5c8db694d97b10c52942d034afbf0691ad0489a61b0878c688e67506cbb541e60d83e73357c4492728555a6723d965449b254e152c0b135deb6db402f356fd4090187f0b7a9e83e1bb3ac194b25e3f9337934c248354c12308ae45fd72b816476f4f6493419a6c57fc7f23b2b9e99496d57ac666c1435a26f9c29ce6a588f02415cc1ea4d945f12e53bd17186937d70be5086e5781079cfdcf5f43a02e140eb24af5acf63cd111ea487390852610cefdd79d4dd7d5c180221ff70fe0b0750460a37f5ae52d334c3d9e7667857ed2d851fa33c69dae64dd02961cbdd65a754514d6447893d0a7983df5674863ebdb4c9f4e7ab79a12dd5c0a50015d48118a90a1fa5741edb25d195bf95eb673ea78ba27f3f7db8b12c457cff52ad65b256b75314255829bbc299b255eff29300ca0c0df809c1eefe0dbec3f8cfd5b0242729ef58bb5f7fe099cd6e5d702c6d66e6238f8c55a2b503e66de26675df34b307290e626f07e830fcba9741360de00e8bc9a75610fc6aab6f4c14bbc42c82ce4a80a72510b5f864577031dc955faed0f075a31375c026fae75d6f371945be02a0116c6298d390192cc02047655b680e65193c5c7e849a13565d66c06e1ce3894a60aaa7f865345240f4c6ee51280d0fb86307c41ab1fef3eebc949601cabce5683d637a04910719ecc6ec85830840868784d3c45022d94fd98f2e065052fa31f6c66b6131df6fa0d066a1d0aded4394db9afa7f88cbf5d61ef2ddecd842baa7aa9882d7f038ba1c4ff2f46a01a66c7792767d0aa826a6826c2e9593b28c8414ab154d8a88fd503802c94138d0df5272047780d9bf4fac59aa92d3a7bbeb1cc3baeaf95768bff04db5f2c07694792930a47044dfaa096898b8892225a986799b63aa297f948431e6f002be99106b9ec0659fc95a79f108b9168d4ee8b7d68fe33fc57ea59b6678cfe3267922e43291e4e69a45e6965a1cc5653ff0ab2bc4329390ca903152c7b8b4b91bdc2db3a948812394ce01535fd14888e26462172092669fbaa4648505ff925200a2cf6772515062d9fbb300e90a1793bba3e179be0b22c772a8821e2085a761f734b54058a55b3ee6a4e5350e5ccbb9d387a140acf84ae521a53175361ec90ae2ccc553509aa8d42fb726135913a1691f1c5635df0c13cbe3c4e2523163b0fbef0eec0838ca41c9740a3436019e7e0dc36e424ea5606b1c0e97254dde2ad12b3f526993222ac44f5c6938d420701c9231f11323f92b7fe8f8856a37d3c52a326ade12173d8744a870a3334182823fa5b3fa8e6fc090c6e955f785b9f9d2a18784eabf14253c7607ce51d34751695e3dc58cef0118e6990ef5fdb4ed7e8b1880fc8027b80cd2be5c3720a02dbc732800ced6a15a36789202cab9deb74cc328b9babef9c2c5f083db42ce1a24acffe6efc238bb152675f262cf3b9387910237d8b303083ce1cc713c03cf2706b833db04c7b8a2d223e2f0bce88d9c4a6a619dc07fc1d9c94ebbb0adede6c0e2732a0c859f78cd90103502e537a9bcb81b72006855a5a05f756694979fa714042c803d402af55f3f026ac10734d63b14a5a26fe5ae931c30913a3b06168e1ff142b448c4092c2aab4dc9d45dd23359718f3dbf0f879bf3b98f71bdf665032d91dd563159c7fe919f9c523259f5fb2b3192ba8509e6ebcb6dc132943e6a2eb7d466537c345a2ca5aa31e9f6600126b993379f1f50fd3c21682b498b0a53d4a7bd551743a1a2212aad32a8366986b7b5255fa3632abe67e60cf8f6dd31cc2532d0bf05d9b507a376cf52a92f4859e769809c7be30d69e51ceea70b5b8ca7b5d1eea3576776c95e2fcc6f755d3ccc3422eebf6cedf6e0f56c4c1ba505848aeae1fb1bb3ea7f25e2d8f95cb45a6b52516bc5e1057d0d276fe040e16098dbe0ebaaa5c33205bc0b371e5f6a972d064021c6358ad3e13574e036b8e55ea9a7ac190b4a70715b436d4fd3c828dc1f5dab4803560f0bbf2b90ce7f7b46f69e0415f847b28530a7df2cddd0d3c6a33ca1ba48555ef58e512167b406ca69de1ca7632a322dd011c84877293a70cd2d4fa3d58f7b95fe377ebc86c4bfc7d5f53853ca39fada0354315042105f1a93ab31848fbd0b7b828049ae80b43968357651a70cbaf937a79f4817254cd6a69cbfe0322952de2ba2618c5ea0c6b89c0bc8b1fe9a2d2fbbeafbb8a99958e734d5401950895ba35079bcd764f7f0173b9f2dd2955c6d62df62e76cbbcd824fa2c5ada8d03d68a12ebf436ca53e1ea49eeae08f9d396c7617c5c8f53f46e38506b5d4c2681674733ca7fa0bb8bf1374002bdcd430d667287e6865d8a9ee17b2599ad51b9235486476ab0d32da0446182284d9890c436b2b76801c915ea45d5f8fb148dbd5aed1b062258599fd85cd3c46395a3bdc49cf4c82df33cf7c17c7f309342ae5507d9f3ed7cf40f676dc935acbaa09336631f581be4947fc87e8b0700d91aa520a8624ab8917c363b9eb36caef8b50a19688bc4fe9d1b4d910ac1253d5ba67d046a237f88bf22da82f03f1ba98d931fd4a61e026447f1e95e78b4571e9850229b22453c0675a094bb5e5bbc0127d614a6d243119f867bd5e7a86219e4ae4d596584c1292c182c6122b23b38e4899a2df75f57038603499f97348b5eef6471a28e985a3ec1293a8d55e2462d22c1211606a1de86216930f70d417eee0e3768918a065f856e7eb555cb99f5a64cdff9f59a57c16447f29968d57bddd4075d6de44db5eaf300d7cfd2ab9ce849d40f04923bcc1597673952a42a434a42ca7de67617bfe0f04d756c168435c4d7fd868ddd2926a89e9ae492a8363c6b05c82a7ca66deae344b90ca08738d56672cb6042fae6803ced731babea38f96bc099092c8f25cdfdd1b447823d541c5b2dcbdb3d60f3470d464bc9dba761f593d6287c529d4d3dadc75257cfdda1bac4b0d46dfbe55f3eb1f2dc4bb8c598ec645d554beafe5da2b30ad9c79b06bdf2fbf89d3c1357ca21346493a60cadd3778f95a2b0779d509c7d49cdac2c1f8993a0051fabff818c316b45ed60e4b516fb70b97a76d2b62eac5c038dbd36b7468c42f2a8010481e750dc7d7b90000000000000000000000"], 0x1010) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) seccomp(0x1, 0xffffffffffffffff, &(0x7f0000000ff0)={0x1, &(0x7f0000f79ff8)=[{0x6}]}) 2018/03/06 18:41:02 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0xfffffffffffffffd, 0x800000000000032, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f00007b3ff8)=0x1000000000, 0x8) 2018/03/06 18:41:02 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000080)) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="00080000010000959a00"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/06 18:41:02 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000844f69)=""/151) write(r0, &(0x7f00000000c0)="65a03aabbf73c037285d3a5420725a38b2850a3b01c511b544f735e8732e05132acf131e66376ef994e924d0d15976ce79e26a9c01d8c3986cbb3155a1defe579029ceca3d9f2e0bdd3d17770c0812f98e5cdbcc2b469a52bf7ba2e8abb7c8108413ea4d806e8e1109f03f1313cf301e", 0x70) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/06 18:41:02 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) fcntl$getown(r1, 0x9) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/06 18:41:02 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) shutdown(r0, 0x1) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000080)=0x10) r1 = epoll_create1(0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f00000002c0)=0x5, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40040, 0x0) rmdir(&(0x7f0000000240)='./file0\x00') ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000200)={0x2, 0xc7, &(0x7f0000000100)="acc33ac5640b22c03b7a869f01455576776d42364bc1ded6b556d4d902222f0cf2b7862bb56f24df5f375e5808d00193a9557478a2c06be7fd9d8797da3a15c30cc51b5f558304105ca088b4bdb896e85b2dabae54be8ed6c9d20e94e6f0c0e98ce5d6920a72f4a271c687e7e3cd3264c3eb283d139dc997a15b699a64ddb36df49047d3b37ce0ea4eb1133c9ac36eefceb8b634df7ae6e08fe84a206471ec5eb021c28e0588e74ba84e2d140fff4d1fe874f43acd717f53dd836b34ee63f655e7dc02b3cea516"}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x10001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) lremovexattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000440)=@known='security.ima\x00') ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f00000004c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)={0x8, 0x1, 0x4, 0x5, 0x400, 0x3, 0x0, 0x2a9, 0x0}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000380)={r3}, &(0x7f00000003c0)=0x8) 2018/03/06 18:41:02 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000080)) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="00080000010000959a00"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) [ 61.357956] binder: 9003:9005 unknown command 6952 [ 61.359438] keychord: invalid keycode count 0 [ 61.366150] binder: 9006:9010 transaction failed 29189/-22, size 0-0 line 3005 [ 61.366303] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.369447] keychord: invalid keycode count 0 [ 61.375400] binder: 9006:9016 transaction failed 29189/-22, size 0-0 line 3005 [ 61.392917] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/06 18:41:02 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$llc_int(r1, 0x10c, 0xb, &(0x7f0000000180)=0x3f9, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x1, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB='('], 0x0, 0x0, &(0x7f0000008000)}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) sched_getparam(r2, &(0x7f0000000200)) r3 = getpgid(r2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000000100)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000140)={0x1ff, 0x100, r3, 0x5, r4, 0x100000001, 0x8001, 0x100000000}) 2018/03/06 18:41:02 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) shutdown(r0, 0x1) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) [ 61.412653] binder: 9021:9025 transaction failed 29189/-22, size 0-0 line 3005 [ 61.425646] binder: 9029:9030 transaction failed 29189/-22, size 0-0 line 3005 [ 61.433821] binder: 9003:9005 ioctl c0306201 20007000 returned -22 [ 61.436571] binder: 9032:9035 unknown command 40 [ 61.436579] binder: 9032:9035 ioctl c0306201 20007000 returned -22 [ 61.436627] binder: 9032:9035 ioctl 5429 200001c0 returned -22 2018/03/06 18:41:02 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x1, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="284bc0c42efad5657a653a5b28d693060e2b6a89b5bc804c04a7d4a7599004e2038dbd0b970bb36a9d7d94beaaa3844cc9c99017e4b38dbdb00adee9d8378a5b081cc9a4dcd993621b83dd3671312cb9031291b999adc2c84c5826eacb0d8b1156aaab3da305d1a81adbb160a513269dfcc52ec5a1d334ff18ef6882ca73d9a84f42ea648b024268beb376dabd6732f760e8b05cd93c0571207870c948cdbe2bb4d845e3bd3fbf1e4c5196fc7c97cef0478c5b7b141a9349d0c3b904a7030efa84cf596be19e16bf6fd2ecc51bcebf7d9d1558cfdf7343f6422275cc06d3bd8d5bfc41e551290eb583f5fed9f9d491329cf198ad75"], 0x0, 0x0, &(0x7f0000008000)}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) [ 61.436762] binder: 9032:9035 ioctl c0286405 20000140 returned -22 [ 61.439064] binder: 9032:9035 unknown command 40 [ 61.439072] binder: 9032:9035 ioctl c0306201 20007000 returned -22 [ 61.439107] binder: 9032:9036 ioctl 5429 200001c0 returned -22 [ 61.441409] binder: 9032:9036 ioctl c0286405 20000140 returned -22 [ 61.487312] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.491851] binder: 9042:9045 unknown command -994030808 [ 61.491858] binder: 9042:9045 ioctl c0306201 20007000 returned -22 [ 61.506074] binder: 9042:9045 unknown command -994030808 2018/03/06 18:41:02 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001040)=@get={0x1, &(0x7f0000001000)=""/25, 0x29b}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000001080)=ANY=[@ANYBLOB="1c000000191b0100ffffffff0243ebcea53b2c2b60fb7747a0ffffffff020000d2e001054ee2f7"], 0x1c}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x10000, 0x0, 0x0) 2018/03/06 18:41:02 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$llc_int(r1, 0x10c, 0xb, &(0x7f0000000180)=0x3f9, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x1, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB='('], 0x0, 0x0, &(0x7f0000008000)}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) sched_getparam(r2, &(0x7f0000000200)) r3 = getpgid(r2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000000100)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000140)={0x1ff, 0x100, r3, 0x5, r4, 0x100000001, 0x8001, 0x100000000}) 2018/03/06 18:41:02 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="0f00000707f2bce5f881e9050041aab40713000ed44399b1b51ec34ec50bb97822a35bbc1fd862eeaf7e7425eebef80ab38c70f0097a27488fb4a88f8fa65b40ce16c5fe0dfaf719491e907abe6ff9cafd268e50ac7001b9f0d62a5cea555dc33d5c59d1dabcdb45bbe8194d70748bdc62434542813ec79eaaacd5f416ae32043645e1e2001a18536d1f67961c6eaea29b4c97300f35dd531659a2426265d83206167dfee784f73ac9cccfcdc86eac951df91bfa8d40ae42dbcc2a7121b5e410a26025e59dc0f589ae64"], &(0x7f0000000080)=0x17) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x3ff, 0x6, 0x7, 0x2, 0xa9, 0x5, 0x7, {r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x0, 0xbb, 0xc000, 0x6}}, &(0x7f0000000200)=0xb0) r3 = epoll_create1(0x0) dup2(r3, r3) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000040)) 2018/03/06 18:41:02 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="2803"], 0x0, 0x0, &(0x7f0000008000)}) splice(r0, &(0x7f0000000080), r0, &(0x7f0000000040), 0x5, 0x8005) 2018/03/06 18:41:02 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000935000)={{0xffffffffffffff94}, {}, 0xfffffffffffffffd}) ioctl$TCXONC(r0, 0x540a, 0x5) 2018/03/06 18:41:02 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x1, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB='('], 0x0, 0x0, &(0x7f0000008000)}) 2018/03/06 18:41:02 executing program 5: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@l2, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x80000001, 0x1ff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r2, 0x853a}, &(0x7f00000001c0)=0x8) r3 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') r4 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) dup2(r4, r3) 2018/03/06 18:41:02 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="00000000d1f800000008f63be1886efc00003b7f393a4219ab00"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) [ 61.514381] binder: 9042:9045 ioctl c0306201 20007000 returned -22 [ 61.523035] binder: 9021:9047 transaction failed 29189/-22, size 0-0 line 3005 [ 61.526707] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.539157] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/06 18:41:02 executing program 1: r0 = socket$packet(0x11, 0x200000000a, 0x300) getpeername$unix(r0, &(0x7f000065fff8)=@abs, &(0x7f0000ffd000)=0x8) r1 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x1, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB='('], 0x0, 0x0, &(0x7f0000008000)}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x30000, 0x0) linkat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00', 0x1000) 2018/03/06 18:41:02 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) shutdown(r0, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) r2 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={r2}) recvmmsg(r0, &(0x7f0000002200)=[{{&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)=""/127, 0x7f}], 0x1, 0x0, 0x0, 0x3}, 0x2}, {{&(0x7f0000000240)=@ax25, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/246, 0xf6}], 0x1, &(0x7f0000000400)=""/115, 0x73, 0x6}, 0x6b}, {{&(0x7f0000000480)=@ax25, 0x80, &(0x7f0000000500)=[], 0x0, &(0x7f0000000540)=""/63, 0x3f, 0x400}, 0x1000}, {{&(0x7f0000000580)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000600)=""/201, 0xc9}, {&(0x7f0000000700)=""/129, 0x81}, {&(0x7f00000007c0)=""/129, 0x81}, {&(0x7f0000000880)=""/123, 0x7b}], 0x4, &(0x7f0000000940)=""/255, 0xff, 0x40}, 0x6}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000a40)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/48, 0x30}, {&(0x7f0000000b00)=""/4096, 0x1000}], 0x3, &(0x7f0000001b40)=""/106, 0x6a, 0x800}, 0x6}, {{&(0x7f0000001bc0)=@can, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001c40)=""/54, 0x36}], 0x1, &(0x7f0000001cc0), 0x0, 0x79}, 0x8183}, {{&(0x7f0000001d00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001d80)=""/72, 0x48}, {&(0x7f0000001e00)=""/105, 0x69}, {&(0x7f0000001e80)=""/154, 0x9a}, {&(0x7f0000001f40)=""/48, 0x30}, {&(0x7f0000001f80)=""/23, 0x17}, {&(0x7f0000001fc0)=""/241, 0xf1}], 0x6, &(0x7f0000002140)=""/185, 0xb9, 0x88a0}, 0x9160}], 0x7, 0x100, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000023c0)={@loopback={0x0, 0x1}, r3}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000002400)={0x8, 0x0, 0x4}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000040)) [ 61.574897] binder: 9051:9053 unknown command 40 [ 61.582605] binder: 9054:9056 unknown command 808 [ 61.584798] binder: 9059:9061 unknown command 40 [ 61.584806] binder: 9059:9061 ioctl c0306201 20007000 returned -22 [ 61.600113] binder: 9051:9053 ioctl c0306201 20007000 returned -22 [ 61.609775] binder: 9057:9066 transaction failed 29189/-22, size 171-0 line 3005 [ 61.617625] binder: 9051:9070 ioctl 5429 200001c0 returned -22 2018/03/06 18:41:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) setns(r0, 0xaf9537ef755bc54a) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000e4c000)={&(0x7f0000023000)={0x14, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/06 18:41:03 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) shutdown(r0, 0x1) modify_ldt$write2(0x11, &(0x7f0000000140)={0x66, 0x20001000, 0xffffffff, 0xffffffff, 0x8000, 0x6, 0x0, 0x101, 0x2, 0x70000}, 0x10) r1 = epoll_create1(0x0) r2 = dup3(r0, r0, 0x80000) sendto$llc(r2, &(0x7f0000000080)="7167d4556b0eab6f37c5b3723bee19cf4facfa361432bf7b965ee3281d6c406dc1666117feb80cd82789e4b07f26e92b2772e6a4ab790e735a474ac8bb6693d3fbc909634832c279d9c26daf3f03c307354b0737bdfd744ef230ce93248651b01e2f67a75d69bfb4fb08a4459893d8f5d7d3b844b16360f1a3afa3e0e78490e7ba05ca17f9bf97934f534d53b3b3e7aaae48689d2b3864e455e2afe4d3a74898ce4188d54abfb6095bcc2607be15a29c07f0996fc460b4bc2c", 0xb9, 0x4000, &(0x7f0000000000)={0x1a, 0x206, 0x81, 0x1, 0x3f, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x1, @random="e20cb4380f87"}, 0x0, {0x2, 0x4e21, @multicast1=0xe0000001}, 'syzkaller0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000200)) 2018/03/06 18:41:03 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2, 0x4000) readlinkat(r0, &(0x7f0000000100)='./control\x00', &(0x7f0000000140)=""/99, 0x63) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) r2 = getuid() stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={r1, r2, r3}, 0xc) r4 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) accept4$unix(r4, &(0x7f0000000000)=@file, &(0x7f0000000080)=0x6e, 0x800) getsockopt$bt_hci(r4, 0x0, 0x2, &(0x7f00000001c0)=""/104, &(0x7f0000000240)=0x68) mkdirat(r4, &(0x7f00008b8ff6)='./file0\x00', 0x0) readlinkat(r4, &(0x7f0000755000)='./file0\x00', &(0x7f0000ceeff5)=""/11, 0xb) [ 61.623718] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6937 sclass=netlink_route_socket [ 61.634950] binder: 9054:9056 ioctl c0306201 20007000 returned -22 [ 61.638889] binder: 9065:9068 unknown command 40 [ 61.638896] binder: 9065:9068 ioctl c0306201 20007000 returned -22 [ 61.641058] binder: 9065:9068 unknown command 40 [ 61.641065] binder: 9065:9068 ioctl c0306201 20007000 returned -22 [ 61.643678] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/06 18:41:03 executing program 3: r0 = memfd_create(&(0x7f0000000040)=':)[\x00', 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x10001}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) r2 = socket$nl_crypto(0x10, 0x3, 0x15) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000080)={0x4}) r3 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="b1060000007f06e7"], 0x0, 0x0, &(0x7f0000002000)}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000000c0)={0x7, 0x203, 0x3, 0x3, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r5, 0x2}, &(0x7f0000000180)=0x8) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) 2018/03/06 18:41:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/179, &(0x7f00000000c0)=0xb3) r1 = getpgid(0x0) r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000100)={0x36, 0x3, 0x9, 0x5}) setsockopt(r0, 0x10000000010e, 0xa, &(0x7f0000001fff), 0x0) [ 61.648597] binder: 9057:9081 transaction failed 29189/-22, size 171-0 line 3005 [ 61.649098] binder: 9051:9053 ioctl c0286405 20000140 returned -22 [ 61.673629] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6937 sclass=netlink_route_socket [ 61.696401] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.703890] binder: 9054:9071 unknown command 808 [ 61.712800] binder: 9054:9071 ioctl c0306201 20007000 returned -22 2018/03/06 18:41:03 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) shutdown(r0, 0x1) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) 2018/03/06 18:41:03 executing program 0: seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @empty}, 0x2b) accept4(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, &(0x7f0000000080)=0x3a, 0x800) 2018/03/06 18:41:03 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x1, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB='\x00'], 0x0, 0x0, &(0x7f0000000040)}) 2018/03/06 18:41:03 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYRES32], 0x0, 0x0, &(0x7f0000008000)}) 2018/03/06 18:41:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000000180)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000000c0)="0cf7349201dfb3212d886ab48c576115", 0x10}], 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="28000fc1c3bb6c68ece300100100ae00", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x28}], 0x1, 0x810) listen(r1, 0x0) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/03/06 18:41:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000367000), 0x4) writev(r0, &(0x7f0000fdbfe0)=[{&(0x7f0000010f1d)="89", 0x1}], 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x0, 0x40}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0x2, 0x5, 0xffffffffffff3df5, r2}, 0x10) [ 61.717115] binder: 9087:9090 transaction failed 29189/-22, size 0-0 line 3005 [ 61.717255] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.747179] binder: 9087:9090 transaction failed 29189/-22, size 0-0 line 3005 [ 61.758407] binder: 9102:9103 unknown command -1 [ 61.769684] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/06 18:41:03 executing program 5: r0 = gettid() exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') sendmmsg(r1, &(0x7f0000003b80)=[{{&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x2, 0x1, {0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x79}}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)="ba61b158450fe709ccf4e708db23cfca254e45494395cb9288a10e180d45561b", 0x20}, {&(0x7f0000000100)="c65330a626543f1d6b1fea6dec72e49b67f1e7bddb4c63344fb8374238fb4f05fdf837b32320b13038cbd5d5f3e60fefc4d1e815", 0x34}], 0x2, &(0x7f0000000180)=[{0x100, 0x0, 0xffff, "2d651e71c78dd9a8146b24a4683e8940a9462b29f40dccfbd05ff812aaa72eab0031fc550f26f1a25ef8fed1dbed2afce00c180f7a30694a538a0046725c160b8f1adc579c22d7043b8c15f84aedd0340842d518d6902110938ac554071308a40c53c4efe9cbcf2c861123fbee40ad704a33e0cac891436f040ff3e2063d14fef8dd55d75d7b027459af5207f11f130bfe1f449dfbc0653fd3a0ae112f02fc256bccd2ff5fca91f9256d889eda1fe41c59fcf3ef24d30ad47e56550b436fe264cded2c53ce372da1f226379a2a48af073c9f17e89b682687ce7dc9be4625bafa204d7219048be610caff92dcb4ae9183"}, {0x40, 0x0, 0x20, "af6eeb38379ea67bad7c71385ef8ad01472b822c3ac5e7c150cd1b0f1e299574701708630f970e7f52c1ddd6511f3387"}], 0x140, 0x800}, 0x1}, {{&(0x7f00000002c0)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bridge0\x00'}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)="06e56d0c3dbebaaf04b4e6efb93d84146f14bb44ad19af1513174c95b1f3875d7db542c08c0fe987ed204404a6623fc4e31cca950189b30d3a3596bf3e7323d587bd824bba7d17927881bea92bcc10df37a49fa2cc05e46edea4c3f0d708585ceb87e37d5d007faeab046b50f3b5721700c42fed2c3450c6", 0x78}], 0x1, &(0x7f0000003c40)=ANY=[@ANYBLOB="101000000000000013010000060000008bf92254624fd89a260bfc1d17e187ee7e34f2f0fa3e8dab8e973367047c0fd6968f4a69994156263dce28fa51f8369627d5dbe3b3971560e9c8381424eb5aadb38504d6fbd4bc31817b34720d361e7f506b3d031ce860487f6b6b0e158feb862f099782e654b26f55f755e9cbb5f62d8e89616b832050f6e2e7c6d1edb2bd19cc55887464908c108d80d7a7b050d31c67a20ab4b91d57e0e6a2a38537a295edc284d4ba7c55d5d65a3ab38771c30ebb5d6fe29a97c772afa7943b19f342bb376082b1df1522c1bc1e7f3ce501eeec960e0718d9ebddd5b4bbe6ed36d4c676a60792fa6629929424e04a2d74c118048ef18a4502b31873f5ff093706e990ff1ab34673c2597433a23d0c9698f571dd5ef69bec055ba063d6930460d47a92e3fcc72e87f9e2195198aaaedcd163c4e14ea9363e5b999b3e7b9109a1285a1c8a30bb955e7abed27b32bae6bb2838f8f62f2c09db0f1a6ab720ff6fa887404563bf7177a3d82e659867851f8354a97eb57255acd256c80c0eac90a3696eee579b06f78d1c3e1f32b1d31f0f03e637b35d67fad48638e350c8c3af33fb84232188321415a351e03b4992a5ce64f35352b2b31757f944d284b9e56e69b905494e9960db91f7b2e48fb223c255603ca6d4433beae100317c61de597e978621520e2bab50bd0cccbfdb971239cf5601f2197390551da511b2be4387ab3ec7e3b782a5137778786546b7bfd634c4ec54d07e9188cdc080a85818b2a6c61294541b412c5a7588136ec304cb30e7723c04741c5fe9e1b50c2cbcd3f15af1069964b4e122e2cd57e243c6ea8ff4eea90a65584848be80820092fff0c555e888139ac227ea81284f5e3e5ff205dd2bfb8cbf69c833e1f463689e17bb1127ffb88787d0b8544c029f166c981f324c7bb99dbb6725edc3dcd271cfd535929b9b582328d2926110edfeaa810d9f824a3ee3a509bb42a1d99e5219c03a4084c9fd11dd79823fd9e1bcaedadf9884f40fddc35385ba3f7b27e93cfc7ad23485940b89264def63ed1091725665c108716bda553f3672262b934d5a72c5e916bb7eb5dc558da48706351429d8226788959ec25ec539a6c53d028359120f2db966666a70dde0978cb5f10b7ea095cb19d5d12502f8964208d73a628d61ff4c99b98616d4a910caebc3667bdb1b35be50f7d1a41e7b5a7cb86f136d135a955b3adf8ffd26aff4f65762fc04f4445906329202627f20090c9f85e11c1554b9dec2c998e28bcf07524cc57a0f7b5c4ab86854bbd5db89ea4cb207fe8240faaf07d69ac4561ce1f8d7f155a9593a4c2fa251684c8156815c21c9c28d19c90ec4ecc4c081b9e76ae64f1e011250422a4726d2a80ae8806686f738b22e8e8f04a2eca73084b2463241dc564572b5057b1cad8307a5a40e705e014ccbe7e517aa39b68acc209fd6da6358fb5840a8f1ac530133a9614c19cfa8e0563a1e8d0e6daaa6216e03077c640e87402618937a0cf79fdfdc29bbcbad83b4dbc8a0d30bb01cf7a9735368ac244aa56eb327f86e5a20dae3acf2566dd69c293e7b188421eccef401d8a30f6c0232dc21cce78be578a14c1a111453ea7a807387e030bc849d9d72b9d95915f7d43c4a38f9fa69308318bea9f2b10b1e904423b136a6301ca7191da9c245c16e403dcc6e94d5566584c19a96ca896d6082394020b0d52b59cd4c1f67a751d594f143830c4beadc78076db7f2a2ec7d45a6d4af8300f676b9e0410237f9a7c26f08363f4c84b4cda5fb9cc11ef4ac3e50029967ca1a224527d551523f1fa3fec83742f1635cb9e68f99b8d838d40b0345e095a5f9d4f693c1b2e69486fda673299352e8b938f7cc67ed062e9a304bc75a011f4d03670f5590f5df2b2573e8b2e2199ce7a2ec59132971722568154ea8a8e29670d10101826a344437966161ceabfb7a24307390415c4354568aa09b02d4a5a9f81a244f409ef5a55ab3807b8430cb110c2979ebaf5d1a68b7478aff5b0d8d164421735c88cb30d0b177300986b52f5a2fe718b1814b52666a157a67643dc9bcf63b8201e8b1fadffc7926c8b01d547891a31cb5ca70b2d47fb26a09d0f59efee209ed67003132e530808a84784d4df82074fe1071d30398aa57f3ce834c5a54e9464b07f5c85502735ce34ac91f48d98bbc74735d925677a3ba8ca0fa7f24580cb3f17682f554867c99ba8ef26e2c2fb3a70c2539bd09d9b93c90e526d9b08b8a9ae7c686d109d9ae5f1fe291fa9cde7593761d15d0ada26333cb18f622411be8b389d171be6227fcf189b424820b3b91c911aaf22ebd3577e0f8ad7b9e54dbd15f4e019eaf06ea75c48ea71766e32de91e32b8c94d95948437dc3c4732b47fecd4c94cf75f7912122b9af3ab7f583284f7486bcae3ec0bb35d6a86775d515998aaff9cd36e19476843b989d36670a6ddc2230de7615247fa0d8e79b22a9dc80071d3d93a670d258d580b8000a431e836dc0457988449f08f233296a3089171aa571a2e2d19ed21416d9cb53dc38a27c37d1ca16c7989ef993ee551ab4b5988fa3b929fcc2ade76df4a0b6135ecc3a864579eceee89620b781e8537d49842dbb2b49d83de19ff0b11b3e453552f10efd70f4fb56c816ecbf8a20b5d32949303a890b6bb44eb22ffe282d7c9e02d65327e456c70600b763b5fd0fc8df90518b13566c0a46ca51551bc75876bd70ef03c9509561b688bb63584a50f560219863031512e8749be2cc1baf81f8e1e60ce9c22d82edc7668d19e7b2779439b8e16c90386f8cbd5ff2723a114bf383272d775890c3a41f817c370d208debc5e790f68c0021164abdc06acfa7a8912aa7d3ca9f17a5c833654cfc46c1858678e8ebb7509a9388d22c854fb68bf2db84bd263c058c2099c7a80805837bcd400f206808063457f045367598569c006956f00c4ea2c17f05c107ffe5d284a54dc57d3eaa6b151bf9eff206f938c03a3fd8521916350b1c40e57e2b2aa620482679fb083f9362316447dc184e127dcedd57d7a6e1ec01c04134e9b62c5ba6e22d149048671e66fbcef65b591f2d51a5eeefb2535cc58428cf962757ecf8e4c5aae4587997bd77dd0dcec72656495a388a1509ff7fcc4a76e4458f6618ff4851015b15f7bb74fabaaa09ad98fcd8f04db9ec6a7c9a8931530ebf992359f049ac23ad7874ea9d4d80dd8f0ff01383461b0f62341a7f987f3badbb141708be3d7b7d0445ffd297ebac654e2b067e1ef070c03e7e7c13f6d511403700ed40759d246a4159c2bfb6b575edc0b93c7e89bf145a86762ac5d4286536765a5ae5393f739b9c00cc8c45b00f12ac31da48cb634ca548189bb2182b5a857234911ffb6be99460616923bba6bdff2284404f417ffb9bf2b2ad7477753c583be07b01e200d2e9820d603685a52bcd13e2c11420fc6d058bd0daceac8843eab79c8c009115a5232873e01e880f5c56b1262818f82729fb0dd5577718a26323c5d5b3e5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{&(0x7f0000002940)="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", 0x1000}, {&(0x7f0000003940)="ed68a0594ea044da2d46feb5b4bfb9", 0xf}, {&(0x7f0000003980)="88dd3b3bcc91067b2326bcf086561b56dc160331d2c513a69882590ca204cf16c966a5293420359548fc3072c156867d161d068700131a87e05a3c2647548fe206570f369093a3ef75a36ffbf9a72aae2f398e3ed7a4202d220e619758cc858ffe8c6a193b6caf4280ec659725a78e19e7af23efc9674f1bc42a38f4ce0da898943bd88dacfbe8d0373532e187700e", 0x8f}, {&(0x7f0000003a40)="b7ae1b271abe35f611f6b1cb8999754b897bfbb6865ac19537863a26f91e4c8ae05d17e3ef80696de016c2", 0x2b}, {&(0x7f0000003a80)="bc85372919e78280c2c2f3fbc94f76ad986befd5e4aedacf277fccd8d620a6e8678246a8bc880a2a53df09890e5360ae6da85de61180e21f8b6cfde5055cf583837ec01fddd5cf8394df42adbd631a1a27e3ca1eedb19fc4e9b8b09c9051", 0x5e}], 0x7, 0x0, 0x0, 0x20000000}, 0xffffffff}], 0x3, 0x4000000) r2 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) dup2(r2, r1) 2018/03/06 18:41:03 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000004fec)=ANY=[], 0x0, 0x0, &(0x7f0000008000)}) 2018/03/06 18:41:03 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r2 = add_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$revoke(0x3, r2) 2018/03/06 18:41:03 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) shutdown(r0, 0x1) r1 = epoll_create1(0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@rand_addr, @loopback}, &(0x7f0000000080)=0xc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) accept4$inet(r0, 0x0, &(0x7f00000000c0), 0x0) 2018/03/06 18:41:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000000180)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000000c0)="0cf7349201dfb3212d886ab48c576115", 0x10}], 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="28000fc1c3bb6c68ece300100100ae00", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x28}], 0x1, 0x810) listen(r1, 0x0) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/03/06 18:41:03 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0x0, 0x800) fremovexattr(r0, &(0x7f0000000080)=@known='com.apple.FinderInfo\x00') ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)=ANY=[], 0xfffffd9c, 0x0, &(0x7f00000001c0)="d9e20c084851a665fd84b6e1f0b04459d4d102000400001b6d9969cf4e929b6507e0ddff9cb24a1cbba10537865319f8a183c19cabb5bf5f097fbe70e813b4990bc26afc8b3005dae691f3d787d5a4c4581989368ac326bfcd6e38c9009dec6b9eb4f14ae8c75c59941bcd47b045999c7f96d3b3b46036f4a8f95ca39f3f4effeffc291a2df5a2de42e97978eb5ecb809d43681f613b10fc22aecc6a18bba1073a59333f35371f71d0dcaa79c2ea59e547798dc810b33fc4a4baf0d3e430f6a1e7c482d5a92dd3329c9187303f918f307a2809afad7a6af6e7d2595e85757782cb3b866bd0d8fd"}) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x800, 0xe5) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)) 2018/03/06 18:41:03 executing program 0: seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @empty}, 0x2b) accept4(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, &(0x7f0000000080)=0x3a, 0x800) 2018/03/06 18:41:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) accept4(r1, &(0x7f0000000000)=ANY=[], &(0x7f0000db4ffc), 0x0) [ 61.776737] binder: 9105:9111 unknown command 0 [ 61.784736] binder: 9102:9103 ioctl c0306201 20000100 returned -22 [ 61.792730] binder: 9105:9111 ioctl c0306201 20007000 returned -22 [ 61.798642] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 61.857497] binder: 9121:9129 ioctl 5462 20000000 returned -22 [ 61.858560] binder: 9120:9132 transaction failed 29189/-22, size 0-0 line 3005 [ 61.858611] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.864313] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 61.870040] binder: 9120:9132 transaction failed 29189/-22, size 0-0 line 3005 [ 61.885513] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/06 18:41:03 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB='Jb'], 0x0, 0x0, &(0x7f0000008000)}) r1 = socket$inet(0x2, 0x6, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) recvfrom$ipx(r2, &(0x7f00000000c0)=""/217, 0xd9, 0x40, 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) 2018/03/06 18:41:03 executing program 0: seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @empty}, 0x2b) accept4(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, &(0x7f0000000080)=0x3a, 0x800) 2018/03/06 18:41:03 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="11634840c29688a2a9510d66f293ce198eca730b90f9d5f607b9e80c5fcf98b21d5597f4bc314c1fb370bbd6ca84331e97f589f9cb1354aed7208922b57f022c", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000000c0)) userfaultfd(0x800) 2018/03/06 18:41:03 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x1, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB='('], 0xab, 0x0, &(0x7f0000000000)="c97252e233866c3bd0473b0435442b0a611953d0d87d59ea47b95b03522bb2a02d717ffcd74b8af713f3756410c7aa39db6578e64126a199d4447d4624b0f1f95b6ca7c3da3f4c607f5ebfc8155663fab1486ee9e2c72be7021a7803aef4623dbfb9fee6a785c28a0cb0ee"}) 2018/03/06 18:41:03 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) shutdown(r0, 0x1) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f00000000c0)=0x3, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/xfrm_stat\x00') ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0xfffffffffffffffa, 0x9}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) 2018/03/06 18:41:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000000180)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000000c0)="0cf7349201dfb3212d886ab48c576115", 0x10}], 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="28000fc1c3bb6c68ece300100100ae00", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x28}], 0x1, 0x810) listen(r1, 0x0) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/03/06 18:41:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) accept4(r1, &(0x7f0000000000)=ANY=[], &(0x7f0000db4ffc), 0x0) 2018/03/06 18:41:03 executing program 5: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) r2 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) dup2(r2, r1) [ 61.904790] binder: 9121:9129 ioctl 5462 20000000 returned -22 [ 61.914744] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/06 18:41:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000000180)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000000c0)="0cf7349201dfb3212d886ab48c576115", 0x10}], 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="28000fc1c3bb6c68ece300100100ae00", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x28}], 0x1, 0x810) listen(r1, 0x0) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 61.957276] binder: 9146:9151 unknown command 25162 [ 61.962515] binder: 9145:9150 got transaction to invalid handle [ 61.972592] binder: 9147:9157 unknown command 40 [ 61.977442] binder: 9146:9151 ioctl c0306201 20007000 returned -22 [ 61.986465] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/06 18:41:03 executing program 0: seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @empty}, 0x2b) accept4(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, &(0x7f0000000080)=0x3a, 0x800) 2018/03/06 18:41:03 executing program 6: r0 = gettid() exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') sendmmsg(r1, &(0x7f0000003b80)=[{{&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x2, 0x1, {0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x79}}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)="ba61b158450fe709ccf4e708db23cfca254e45494395cb9288a10e180d45561b", 0x20}, {&(0x7f0000000100)="c65330a626543f1d6b1fea6dec72e49b67f1e7bddb4c63344fb8374238fb4f05fdf837b32320b13038cbd5d5f3e60fefc4d1e815", 0x34}], 0x2, &(0x7f0000000180)=[{0x100, 0x0, 0xffff, "2d651e71c78dd9a8146b24a4683e8940a9462b29f40dccfbd05ff812aaa72eab0031fc550f26f1a25ef8fed1dbed2afce00c180f7a30694a538a0046725c160b8f1adc579c22d7043b8c15f84aedd0340842d518d6902110938ac554071308a40c53c4efe9cbcf2c861123fbee40ad704a33e0cac891436f040ff3e2063d14fef8dd55d75d7b027459af5207f11f130bfe1f449dfbc0653fd3a0ae112f02fc256bccd2ff5fca91f9256d889eda1fe41c59fcf3ef24d30ad47e56550b436fe264cded2c53ce372da1f226379a2a48af073c9f17e89b682687ce7dc9be4625bafa204d7219048be610caff92dcb4ae9183"}, {0x40, 0x0, 0x20, "af6eeb38379ea67bad7c71385ef8ad01472b822c3ac5e7c150cd1b0f1e299574701708630f970e7f52c1ddd6511f3387"}], 0x140, 0x800}, 0x1}, {{&(0x7f00000002c0)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bridge0\x00'}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)="06e56d0c3dbebaaf04b4e6efb93d84146f14bb44ad19af1513174c95b1f3875d7db542c08c0fe987ed204404a6623fc4e31cca950189b30d3a3596bf3e7323d587bd824bba7d17927881bea92bcc10df37a49fa2cc05e46edea4c3f0d708585ceb87e37d5d007faeab046b50f3b5721700c42fed2c3450c6", 0x78}], 0x1, &(0x7f0000003c40)=ANY=[@ANYBLOB="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{&(0x7f0000002940)="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", 0x1000}, {&(0x7f0000003940)="ed68a0594ea044da2d46feb5b4bfb9", 0xf}, {&(0x7f0000003980)="88dd3b3bcc91067b2326bcf086561b56dc160331d2c513a69882590ca204cf16c966a5293420359548fc3072c156867d161d068700131a87e05a3c2647548fe206570f369093a3ef75a36ffbf9a72aae2f398e3ed7a4202d220e619758cc858ffe8c6a193b6caf4280ec659725a78e19e7af23efc9674f1bc42a38f4ce0da898943bd88dacfbe8d0373532e187700e", 0x8f}, {&(0x7f0000003a40)="b7ae1b271abe35f611f6b1cb8999754b897bfbb6865ac19537863a26f91e4c8ae05d17e3ef80696de016c2", 0x2b}, {&(0x7f0000003a80)="bc85372919e78280c2c2f3fbc94f76ad986befd5e4aedacf277fccd8d620a6e8678246a8bc880a2a53df09890e5360ae6da85de61180e21f8b6cfde5055cf583837ec01fddd5cf8394df42adbd631a1a27e3ca1eedb19fc4e9b8b09c9051", 0x5e}], 0x7, 0x0, 0x0, 0x20000000}, 0xffffffff}], 0x3, 0x4000000) r2 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) dup2(r2, r1) 2018/03/06 18:41:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000000180)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000000c0)="0cf7349201dfb3212d886ab48c576115", 0x10}], 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="28000fc1c3bb6c68ece300100100ae00", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x28}], 0x1, 0x810) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/03/06 18:41:03 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x1, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="f1ab5cd6891ed3b3d914a632ea7fb14a7fe8e62b89ddb443938a6864f391b36ec0b62ef1a4009e144c50b6ddf3a462620556855db39c2258b7d551e5d44007cba7264c500b8e4b965f18ec20fa"], 0x0, 0x0, &(0x7f0000008000)}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400, 0x0) recvfrom(r1, &(0x7f0000000140)=""/2, 0x2, 0x40, &(0x7f0000000180)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x80) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000080)=0x10008, 0xab) [ 61.999445] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 62.000788] binder: 9145:9150 transaction failed 29201/-22, size -2973659214321536580--465571057060576054 line 3005 [ 62.000824] binder: 9147:9157 ioctl c0306201 20007000 returned -22 [ 62.026934] binder: 9145:9161 got transaction to invalid handle [ 62.042950] binder: 9145:9161 transaction failed 29201/-22, size -2973659214321536580--465571057060576054 line 3005 2018/03/06 18:41:03 executing program 4: chmod(&(0x7f0000000240)='./file0\x00', 0x1) r0 = socket(0x3, 0x40000000000a0003, 0x0) fcntl$setflags(r0, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3c, 0x66f6, 0x7, 0x1, 0x3fb8, 0x5, {0x0, @in6={{0xa, 0x4e21, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}}, 0x4, 0x2, 0xfffffffffffffffc, 0x5, 0x10001}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x5fcd95ee, 0x0, 0x9, 0x3, 0x1, 0x82d, 0x6, 0x2, 0x200, 0xfffffffffffff801, 0x0, 0x9, 0x80000000, 0x80000000, 0xec9]}, &(0x7f0000000200)=0x100) r2 = dup2(r0, r0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000280)=0x5) 2018/03/06 18:41:03 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x1) r1 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x1, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="7bb5e7e523316b382adec61f730f28"], 0x0, 0x0, &(0x7f0000008000)}) [ 62.054609] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 62.063875] binder: 9171:9178 unknown command -698569743 [ 62.063883] binder: 9171:9178 ioctl c0306201 20007000 returned -22 [ 62.066910] binder: 9171:9178 unknown command -698569743 [ 62.066917] binder: 9171:9178 ioctl c0306201 20007000 returned -22 [ 62.089892] binder: 9146:9151 unknown command 25162 [ 62.100005] binder: 9146:9151 ioctl c0306201 20007000 returned -22 2018/03/06 18:41:03 executing program 6: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) seccomp(0x1, 0x0, &(0x7f0000016000)={0x2, &(0x7f0000000000)=[{0x2c}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) getpgid(0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00000004c0)='net/ip_tables_names\x00') r3 = add_key(&(0x7f0000000200)='.dead\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="32b5c1fae58acc6133bb7feb42eb2d8576ca8bf837edbbd919f74dddba6699980d2bc1d50cb642b00e33fb94b843e76af1697329489e5749fe46e16aeafdd12059b525915b3c3fa9469fb2f933e0868c8d48bc9499036d3f1606601bcfd6d267a04dccee52d55027495f0f450c264a535b630f624dced5452e14a83613add8e6c8efe5d161ba3821e493a4861d63e30a19ecacc1df770537db6e9207610f194fb66e484896e8e33affc11c20f4e50b79c42922bf6d947ef02e9969835304b1c7774fc67c760d9a38d65637cda88c434f13cd72cdf56d79507af8a151007c9a61a6a6520a", 0xe4, 0xfffffffffffffffa) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0x1d, &(0x7f0000000000)=0x9, 0x4) getsockopt$sock_int(r4, 0x1, 0x1d, &(0x7f0000000000), &(0x7f0000000ffc)=0x4) keyctl$get_keyring_id(0x0, r3, 0x9) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) ppoll(&(0x7f0000000140)=[{r0, 0x8209}, {r0, 0x2}, {r2, 0x4701}, {r0, 0x2}, {r2}, {r2}, {r2, 0x86e3}], 0x7, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0)={0xe8c}, 0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/status\x00', 0x0, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="7254e298effb726bb2aaeeedc09d2cee314996de27305b967d1467846efde8f63eb5c6b8d1b40856de2f93319092d5c3c6d939ce90ff64ec", 0x38}], 0x1) 2018/03/06 18:41:03 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="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", 0x1000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001240)='/dev/ptmx\x00', 0x400, 0x0) ioctl$TIOCEXCL(r1, 0x540c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f00000012c0)=ANY=[@ANYBLOB="0000dc635e737a9b8cbf79267ebde47fb71edb90ee9f8399a3d80a30afd4dd2473d7179b7f9723a4ebf00d749bdc0621eff744fe4fd4d94482c3ab"], 0x0, 0x0, &(0x7f0000008000)}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) r2 = open(&(0x7f0000001340)='./file0\x00', 0x100, 0x100) r3 = fcntl$dupfd(r0, 0x406, r0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000001400)={0x1, &(0x7f00000013c0)=[{0x1ff, 0x7, 0x561f, 0x7}]}, 0x10) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000001200)) clock_gettime(0x0, &(0x7f0000001380)={0x0, 0x0}) utimes(&(0x7f0000001280)='./file0\x00', &(0x7f0000001300)={{r4, r5/1000+30000}, {0x77359400}}) sendmsg$unix(r3, &(0x7f00000011c0)={&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001180)=[{&(0x7f0000001080)="8072209db5db1827be3eca7745551e7f8243f3d916af3364044cba7621f58bae96c4c11750f5b2cf41438d5296233c5e54a35a518c2416a2e99a2eb92869f34c5d8f2d10108171637c77de3634029f", 0x4f}, {&(0x7f0000001100)="dde69ecff668e8ac9d3390dfabd604569721b8d0bf70d5b8913515ee7dec851c57991bdf33f9dc7e7dc74acb2a73a7960cb208ba0644962dad85b9e9b6b998058c554967f32b8f699f2911fa49186a95fb3981d0be75b6b9c22a5168618cfb41c19de258f554ad79c9323aa7a4412a93308be2c26dee8dd1d4fc3419", 0x7c}], 0x2, 0x0, 0x0, 0x40}, 0x4) 2018/03/06 18:41:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/03/06 18:41:03 executing program 3: gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001400)=@filter={'filter\x00', 0xe, 0x4, 0x1188, [0x0, 0x20000240, 0x20000580, 0x200005b0], 0x0, &(0x7f0000000200), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x22, 0x9160, 'dummy0\x00', 'teql0\x00', '\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x118, 0x190, 0x1c8, [@ip6={'ip6\x00', 0x50, {{@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xff000000, 0xff, 0xff0000ff, 0xff], [0xff000000, 0xffffffff, 0xffffff00], 0x1, 0x3a, 0x20, 0x4, 0x4e20, 0x4e22, 0x4e20, 0x4e24}}}, @cpu={'cpu\x00', 0x8, {{0x3}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}, @common=@ERROR={'ERROR\x00', 0x20, {"c1699293ad044896609230a5118270dbd98d53d67e834b97d5572ce90212"}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xffffffffffffffff}}}}, {{{0xb, 0x0, 0x9360, 'ip6gre0\x00', 'gretap0\x00', 'rose0\x00', 'dummy0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0x118, 0x148, []}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x10001, 0x400, 0x0, 0x0, 0x0, "e3a07f52b1e1dd1f760bdda7f1d48ecde957824fb3f68805903cb88f7b9de2c5a2f90085a2c5f89e76c76ea8b7c918fd24dbfe2e1654acf5df30876951c9c1ed"}}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffe}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x0, 0x41, 0x0, 'tunl0\x00', 'eql\x00', 'sit0\x00', 'tunl0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0xff, 0x0, 0xff], @random="598dead711bd", [0xff, 0x0, 0xff, 0xff, 0xff], 0xb88, 0xb88, 0xbc0, [@among={'among\x00', 0x8b8, {{0x146e8ba8, 0x5, 0x4, {[0x1, 0x4, 0x42, 0xb36, 0xffffffff, 0x1, 0x71, 0x6, 0x7, 0x5, 0x9, 0x100000000, 0x0, 0x7fffffff, 0x0, 0x7ff, 0x1, 0x8, 0x9, 0x5, 0x401, 0x40, 0x40, 0x6, 0x1000, 0x6, 0x9, 0x9f9, 0xffffffffffffffff, 0x40, 0x0, 0x9, 0xfffffffffffffffb, 0x2, 0x80000000, 0x73, 0x891, 0x100, 0x7fffffff, 0x684f, 0x401, 0x6, 0xfffffffffffffbff, 0x2, 0xffffffff, 0x1, 0x1, 0xd3, 0x0, 0x800, 0x9, 0x8, 0x100, 0x2, 0x2, 0x408000, 0x7f, 0x7, 0x4, 0x61d5, 0x3, 0x5, 0x7, 0xffffffffffffff81, 0x0, 0xb2, 0x3ff, 0x20, 0x6, 0xff, 0x7fffffff, 0x5, 0x5, 0x4, 0xc53, 0x1000, 0x8, 0x682b, 0x0, 0x6, 0x5, 0x0, 0x8, 0x7fffffff, 0x8, 0x7f, 0x7fff, 0x7bef, 0x1ff, 0xa4a, 0x20, 0x450, 0x4, 0x922, 0x9, 0x5, 0x4, 0x6, 0xa38, 0x8, 0x2, 0x1ff, 0x7, 0xd45, 0x3, 0x2, 0x6, 0x0, 0x8, 0x5, 0x7f, 0x0, 0xffffffffffffffe1, 0x84b, 0x8, 0xfffffffffffffbff, 0x3ff, 0xff, 0x2, 0x400000000000000, 0x40, 0x4, 0x9e, 0x1, 0x5, 0x5, 0x81, 0x7, 0x5, 0x3, 0x8, 0x5, 0x8, 0x2, 0x3f, 0x75c, 0x0, 0xfffffffffffffff8, 0x2, 0x6, 0x100, 0x1ff, 0x400, 0x879a, 0x9, 0xfffffffffffffffb, 0x0, 0x3f, 0x10000, 0x8, 0x0, 0xffffffff80000000, 0x8, 0x2, 0x18, 0xfffffffffffffe00, 0x100000001, 0x10001, 0x6, 0x9, 0xe4, 0x401, 0x7, 0x2, 0x7504, 0x6, 0x6, 0x8000, 0x8, 0xffffffffffff5983, 0x0, 0x5, 0x79eb, 0x7, 0x8001, 0xc3, 0xc7, 0x8, 0xfa0, 0x100000000, 0x101, 0x8, 0x3, 0x2, 0x101, 0xf4, 0x8, 0xffff, 0x710f, 0x2, 0x5, 0x8, 0x0, 0x460, 0xbe, 0xfffffffffffffff9, 0x0, 0x5, 0xfffffffffffffffe, 0x8, 0x4, 0x1000, 0x4, 0xfff, 0x3, 0x9, 0x2, 0x5, 0xfffffffffffffff9, 0x1, 0x8, 0xffff, 0x4, 0x6, 0x5d8338e9, 0xffffffffffffffc1, 0x0, 0x4, 0x10001, 0x20e, 0x1, 0xff, 0x6, 0x7c3, 0x5, 0x484efb42, 0x6, 0x6, 0x5ffd, 0x5, 0x6, 0x80, 0x8000, 0x6, 0x10000, 0x1f, 0x800, 0x8, 0x3, 0x7, 0xb4, 0x0, 0x7ff, 0x8, 0xfffffffffffffeff, 0x8, 0x8000, 0x0, 0x2, 0x2, 0x3, 0x2, 0x3, 0x4, 0x1, 0xf61, 0x2], 0x4, [{[0xffffffff, 0xd28e], @multicast2=0xe0000002}, {[0xd5, 0x400], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x80000001, 0x6], @dev={0xac, 0x14, 0x14, 0xe}}, {[0xd4, 0x400], @broadcast=0xffffffff}]}, {[0x9, 0xffffffffc86bc54b, 0x9, 0x10001, 0x8, 0x2, 0xc3b1, 0x4, 0x9, 0x1, 0x4, 0x2, 0x7fffffff, 0x80000000000, 0x5, 0x1, 0x9, 0x1f, 0x0, 0x1, 0x2, 0x1, 0x3e, 0x0, 0x8001, 0x5, 0x7, 0x40, 0x22, 0xc26, 0x1a, 0x401, 0x9, 0x100000000, 0x1, 0x3, 0x3ff, 0x0, 0x7, 0x8, 0x2, 0x2, 0x7, 0x8d, 0x4c45, 0x49dd, 0x1, 0x2, 0x9, 0x6, 0xf76, 0x401, 0x1f, 0xf03e, 0x611, 0x4, 0x2, 0xffffffffffffffff, 0x1ff, 0x4, 0x100000001, 0x9, 0x5, 0x0, 0x3, 0x1, 0x1, 0x3, 0x6, 0x4, 0x2, 0xfff, 0x9, 0x1, 0x2, 0xff, 0xd15a, 0x36d7, 0x0, 0x4, 0x200, 0x9, 0x9, 0x10001, 0xffffffff, 0x9a, 0x3ff, 0x7, 0x9, 0x6, 0x2, 0x6, 0x3, 0x4, 0x20, 0xffff, 0x400, 0x5, 0x1000, 0x5, 0x9, 0x1, 0x2d, 0x7fffffff, 0x6, 0x1, 0x3, 0x401, 0x100000001, 0x7, 0x8, 0x7, 0x3, 0x9, 0x400000, 0x93a6, 0xffffffff, 0x3, 0x800, 0xb6, 0x8, 0xdafd, 0x20, 0x4, 0x7ff, 0x7, 0xfd, 0x101, 0x5, 0xf7, 0x8, 0xfff, 0x6, 0x100, 0x892, 0x4, 0x76, 0x7c, 0x63b1, 0xe4, 0x7ff, 0x6, 0x4, 0x0, 0xff, 0x7, 0x8, 0x8, 0x0, 0x100000000, 0x0, 0x4, 0x7, 0x8000, 0x4, 0x8000, 0x1f, 0x3, 0xffff, 0x5, 0x7f, 0x1000, 0x2, 0x3, 0x100000001, 0x1, 0x200000000, 0x0, 0x1, 0xf6c, 0x80000001, 0x8, 0x9, 0x3, 0xffff, 0x4, 0x8000, 0x5, 0x6, 0x67, 0x5, 0x20, 0x194af1f5, 0x6, 0x400, 0x8, 0x4, 0x1, 0x2, 0x4, 0x0, 0x3f, 0x8, 0x2a135b89, 0x100000001, 0x8, 0x401, 0xa7, 0x1, 0x400, 0x3, 0x3, 0x4, 0x4, 0x7, 0x2, 0x3ff, 0xf95, 0x7fff, 0xff, 0x8, 0x56e, 0x401, 0x7ff, 0xffff, 0x1, 0x52, 0x100000000, 0x7, 0x7, 0x3, 0xe08d, 0x2, 0x3, 0xffffffffffffffc0, 0x4, 0x80, 0xa00, 0x1, 0x0, 0x1, 0x0, 0x65dae9a9, 0xfffffffffffffffb, 0xf406, 0xfec0, 0x2, 0x101, 0x2, 0x7f, 0x1fffffffc0000, 0x1ff, 0x1800000000000, 0x8, 0x1, 0x200, 0x1f, 0xfffffffffffffff8, 0xca, 0x3, 0x7a8f, 0x9, 0x7ff, 0x8001, 0x0, 0x2, 0x2], 0x9, [{[0x0, 0x1ff], @multicast1=0xe0000001}, {[0x9, 0x4], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x5, 0x8], @multicast1=0xe0000001}, {[0x3, 0x9], @multicast2=0xe0000002}, {[0x7f, 0x339c], @empty}, {[0x8, 0xfffffffffffffff9], @dev={0xac, 0x14, 0x14, 0x17}}, {[0x9, 0xffffffff], @rand_addr=0x1000}, {[0x1400000, 0x6], @multicast2=0xe0000002}, {[0x6, 0x6], @multicast2=0xe0000002}]}}}}, @bpf0={'bpf\x00', 0x210, {{0x2f, [{0x7f, 0x20, 0x1, 0xffff}, {0x0, 0x721a, 0x6, 0x3d}, {0xffff, 0x57, 0x80000000, 0x386}, {0x1f, 0x0, 0x40, 0x1}, {0x4, 0x1417, 0x47, 0x1000}, {0x700, 0x2, 0x10000, 0x9}, {0x7, 0xffffffffffffff77, 0xffffffffffffeb44, 0xfffffffffffffbff}, {0x9, 0xfff, 0x58b8, 0x7ff}, {0x100000000, 0x3f, 0x4, 0x6}, {0xf41, 0xb0bb, 0xfffffffffffffffb, 0x80000001}, {0x5, 0x7, 0x80, 0x7}, {0x401, 0x3d, 0x100000000, 0x4}, {0x81, 0x258, 0x200, 0x20}, {0x0, 0x5, 0x3, 0x6}, {0x1, 0x7, 0xfffffffffffffffc, 0x3}, {0x100000000, 0x0, 0x5, 0x8001}, {0x10000, 0x1, 0x1, 0x9}, {0x2, 0x0, 0x10000, 0x4}, {0x100000001, 0x3ff, 0x5, 0x4}, {0x3, 0x6, 0xffff, 0xfffffffffffffff7}, {0x7d2c931c, 0x7ff, 0x1, 0xbf12}, {0xe86d, 0x7, 0x2bce, 0xb6}, {0x0, 0x242, 0x83, 0x8}, {0x80000001, 0x10000, 0x4, 0x2}, {0x8001, 0x90f, 0x1ff, 0xff}, {0xfffffffffffffffd, 0x7fffffff, 0x5d, 0xffffffff}, {0x80000000, 0x3, 0xfea1, 0x800}, {0x8dd, 0x2, 0x5c1d650f, 0xfffffffffffff9cf}, {0xf5, 0x1, 0x1, 0x3}, {0x5, 0xfffffffeffffffff, 0x1, 0x7}, {0x3, 0x50f, 0x7fff, 0xbdf4}, {0x10000, 0x5, 0x194, 0x101}, {0x4, 0x6, 0x1999, 0x7ff}, {0x7fb9, 0x0, 0x10000, 0x1}, {0x6, 0x1ff8000000000000, 0x3b6, 0x2}, {0x10000, 0xfff, 0x101, 0x9}, {0x5, 0x1, 0x8bd7}, {0x2, 0x9, 0xbd}, {0x1, 0x34cc, 0x8, 0x7fff}, {0x7, 0x6, 0x8083, 0xa82}, {0x1ff, 0xfffffffffffffffd, 0x218, 0x80000001}, {0x8001, 0x7f, 0x15}, {0x4, 0x9, 0x8, 0x3}, {0x2, 0x800, 0x10001, 0x7}, {0x5, 0x6, 0x3, 0x8}, {0x80, 0x80, 0xff, 0x1}, {0x0, 0x0, 0x0, 0x3}, {0x7af7, 0x8000, 0x7ff, 0x2}, {0x10000, 0x6, 0x6, 0x4}, {0x4, 0xfff, 0xffffffff8ca1744b}, {0xe6, 0x7, 0x8000, 0x7}, {0xfffffffffffffff9, 0x32, 0xffffffff80000000, 0xfffffffffffffffa}, {0x4, 0x100000000, 0x101, 0xfffffffffffffffe}, {0x7ff, 0x6, 0x8, 0x5240}, {0x1f, 0x9, 0x200, 0x400}, {0x401, 0x10000, 0x3ff, 0x2}, {0x10000, 0x7, 0x9, 0x5}, {0x0, 0x8000, 0x200, 0x42}, {0x7, 0x2, 0x101, 0x5}, {0x7d, 0x0, 0x2, 0x200}, {0x0, 0x20, 0x8, 0xffffffffffff8421}, {0x8, 0x100000001, 0x5}, {0x5, 0x80, 0x100, 0xab0}, {0xe750, 0x0, 0x7, 0x5}], 0xdb4}}}]}, []}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x1, [{{{0x1d, 0x42, 0x15, 'bond0\x00', 'gretap0\x00', 'ipddp0\x00', 'ip6_vti0\x00', @random="bde3b7b829dd", [0x0, 0xff, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0xe0, 0x1a8, 0x1f8, [@devgroup={'devgroup\x00', 0x18, {{0x2, 0x8000, 0x6, 0x6, 0x5}}}, @cpu={'cpu\x00', 0x8, {{0x7, 0x1}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00', 0xeb4}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x1, 0x1, 0x7ff, 0x1, 0x0, "89a121f9953bff4cf507d3a8d64315393cc9c0c5d1de917dd903938ab3acbefe6802835a79d662f67cf5b65adbac1ad09e99938a1c333a3d2e75f05249d53961"}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x9}}}}]}]}, 0x1200) r2 = syz_open_procfs(r0, &(0x7f0000000000)='ns/pid\x00') getdents(r2, &(0x7f0000000040)=""/129, 0x81) r3 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fchdir(r2) ioctl$ASHMEM_GET_PIN_STATUS(0xffffffffffffffff, 0x7709, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) setsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000180)="4b2f40e564016f5ec6711b29013dbf631ff7d0fc37d3069e3ec4bbfa1d4bc015a802016000d4ff2b9a08b21212bcc3cdd4eaf8b5ae70718a66594e24f869094e7c1a55ba605e1be651911c0660757336029630f3012ba0dda31e4122a9a588cec46be270473ebc", 0x67) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) 2018/03/06 18:41:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000000180)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000000c0)="0cf7349201dfb3212d886ab48c576115", 0x10}], 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="28000fc1c3bb6c68ece300100100ae00", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x28}], 0x1, 0x810) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 62.109968] binder: undelivered TRANSACTION_ERROR: 29201 [ 62.155423] binder: undelivered TRANSACTION_ERROR: 29201 [ 62.168687] binder: 9195:9198 transaction failed 29189/-22, size 0-0 line 3005 [ 62.176328] binder: 9197:9200 unknown command 1675362304 [ 62.178055] binder: 9185:9201 unknown command -437799557 [ 62.178062] binder: 9185:9201 ioctl c0306201 20007000 returned -22 [ 62.181154] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.197656] binder: 9195:9204 transaction failed 29189/-22, size 0-0 line 3005 [ 62.206615] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.210181] binder: binder_mmap: 9197 20ffc000-20fff000 bad vm_flags failed -1 [ 62.219828] binder: 9197:9200 ioctl c0306201 20007000 returned -22 [ 62.227918] binder: 9197:9200 ioctl 8903 20001200 returned -22 [ 62.236219] binder: 9197:9205 unknown command 1675362304 [ 62.241665] binder: 9197:9205 ioctl c0306201 20007000 returned -22 2018/03/06 18:41:03 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) clock_adjtime(0x7, &(0x7f0000000000)={0x7fffffff, 0x1000, 0x7f, 0x1000, 0xebd, 0x800, 0xffffffff, 0x5, 0x3, 0xff, 0x9, 0xffff, 0x2, 0x9, 0x3, 0x8, 0x884, 0x2, 0x81, 0x5, 0xffff, 0x4, 0x4, 0xb74, 0x1, 0x40}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x10001, 0x30, 0x400, 0x9}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x0, &(0x7f0000000180)=[]}, &(0x7f0000000240)=0x10) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098dffa)={0x0, 0x0, 0x7f}) 2018/03/06 18:41:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) socket$inet_tcp(0x2, 0x1, 0x0) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/03/06 18:41:03 executing program 1: remap_file_pages(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0xf38, 0x8000) r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000000000)={0x1, 0x20000800, 0xffffffff, 0x81, 0x8, 0x4, 0x4, 0x10001, 0xfffffffffffffffd, 0x7}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200200, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x1, 0x0, &(0x7f0000001180)=ANY=[@ANYBLOB="70a5ec580cbdef5dcd1a624e1f60ebad2860930ffd004cba6ee1c5c564e226b4aaf4efde03cb5067393219933e5387f9797cc75572"], 0x0, 0x0, &(0x7f0000008000)}) r1 = request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='bdevGPL\x00', 0x0) keyctl$describe(0x6, r1, &(0x7f0000000180)=""/4096, 0x1000) 2018/03/06 18:41:03 executing program 4: r0 = gettid() ioprio_set$pid(0x2, r0, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000000)={0x7fffffff}) 2018/03/06 18:41:03 executing program 6: r0 = socket$inet(0x2, 0x10000000000002, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000769ee8)=[{&(0x7f000069bff0)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000f46fa0)=[{&(0x7f00004db000)="fb", 0x1}], 0x1}], 0x1, 0x4008010) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e22, @rand_addr=0x1}}) 2018/03/06 18:41:03 executing program 5: r0 = gettid() unshare(0x28060400) exit(0x100) r1 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') r2 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) r3 = dup2(r1, r2) sched_rr_get_interval(r0, &(0x7f00000000c0)) getsockname$inet6(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0xffffffffffffffe8) 2018/03/06 18:41:03 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f0000000000)=""/85, 0x55) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000008000)}) 2018/03/06 18:41:03 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) [ 62.249301] binder: binder_mmap: 9197 20ffc000-20fff000 bad vm_flags failed -1 [ 62.258482] binder: 9197:9200 ioctl 8903 20001200 returned -22 [ 62.291189] mmap: syz-executor1 (9220) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/06 18:41:03 executing program 4: prctl$intptr(0x24, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8400, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="1e00000094a1473a2a1a199c63ff1160092070bc980648b28927dc0b9cd8c406f2ddd1d4c324f9aee9584e299f360a63"], &(0x7f0000000080)=0x26) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0xff}, 0x8) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/03/06 18:41:03 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00') ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) write$selinux_access(r1, &(0x7f0000000040)={'system_u:object_r:apm_bios_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x31, 0x32}, 0x32) 2018/03/06 18:41:03 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) readv(r0, &(0x7f000069b000)=[{&(0x7f00001fffe2)=""/30, 0x1e}], 0x1) 2018/03/06 18:41:03 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e6ff8)={0x7bceff27}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000446000)={0xfff}, &(0x7f0000000080), 0xfffffe17) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x9}}, 0x7, 0x5, 0x8000, 0x3ff, 0x80000001}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r2, 0x5}, 0x8) r3 = getpid() r4 = gettid() syslog(0x9, 0x0, 0xffffffffffffff7d) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4c000, 0x0) r6 = getuid() ioprio_get$uid(0x3, r6) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000140)={r7, &(0x7f0000000300)=""/75}) tkill(r4, 0x7) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r3, r4, 0x1) setsockopt$inet6_int(r5, 0x29, 0xf9, &(0x7f0000000040)=0x7, 0x4) 2018/03/06 18:41:03 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000080)=ANY=[], 0x0, 0x0, &(0x7f0000008000)}) 2018/03/06 18:41:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/03/06 18:41:03 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x10000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x6, 0x8000, 0x5}, &(0x7f00000001c0)=0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000080)={r3, 0x80000, r4}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000000)=0x81, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000980)=ANY=[@ANYBLOB="01000096b75e008100"], 0x6) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="281bcc119ee52b4e5e7af6e48271a0013fe8938e375ea908168e084763a8cf7f291dfb9efc0c8b2fc5b833167b2569d2c1fcff7eb517d5d81be308293285ea8f701563da29c9d8daa17ef86250c7623483a9ac38ee6bfb8da9c6c57d184239ddc311c13e7020e8aa478a"], 0x0, 0x0, &(0x7f0000008000)}) execve(&(0x7f0000000200)='./file0\x00', &(0x7f00000004c0)=[&(0x7f0000000240)='user+*selfoppp1eth0proc\x00', &(0x7f0000000280)='mime_type#keyring%::trusted\x00', &(0x7f00000002c0)='trustedvmnet0em1\x00', &(0x7f0000000300)='/dev/binder#\x00', &(0x7f0000000340)='/dev/binder#\x00', &(0x7f0000000380)='%\\eth1]^\x00', &(0x7f00000003c0)='wlan1selinux%vboxnet1vboxnet0:}locpuset+md5sum\x00', &(0x7f0000000400)='em1&,]#[vboxnet0\x00', &(0x7f0000000440)='/dev/binder#\x00', &(0x7f0000000480)='\x00'], &(0x7f0000000680)=[&(0x7f0000000540)='/dev/binder#\x00', &(0x7f0000000580)='-\x00', &(0x7f00000005c0)='/dev/binder#\x00', &(0x7f0000000600)='\'vboxnet0[bdev,bdevvmnet0vmnet1{\x00', &(0x7f0000000640)='/dev/binder#\x00']) r5 = add_key$user(&(0x7f00000006c0)='user\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000740)="fefad33d25fdf2b326511fac1d36240cafa375f2088ad92acf0de71de4d8815740e0da142fd9158a494224afcfdf408cb22f2c8d30e374bc17288ab3b78d066c89468437e4a93dea0730ff7484ce54fac9d7f36d8c4c9ae034c49b1c3c4272d9a66a1ec984ce859cb205432f5874d07b8e6d0e8d", 0x74, 0xfffffffffffffffc) keyctl$invalidate(0x15, r5) sendfile(r0, r4, 0x0, 0x7ff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r4) keyctl$dh_compute(0x17, &(0x7f00000007c0)={r5, r5, r5}, &(0x7f0000000800)=""/20, 0x14, &(0x7f00000008c0)={&(0x7f0000000840)={'tgr128-generic\x00'}, &(0x7f0000000880)="327c50cd975822886e2650bf7e82c528460b803312bde47304deb6839c83c32643e82d537d", 0x25}) [ 62.291869] binder: 9209:9217 unknown command 363213608 [ 62.291876] binder: 9209:9217 ioctl c0306201 20007000 returned -22 [ 62.294661] binder: 9209:9225 unknown command 363213608 [ 62.294668] binder: 9209:9225 ioctl c0306201 20007000 returned -22 2018/03/06 18:41:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) socket$inet_tcp(0x2, 0x1, 0x0) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/03/06 18:41:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 62.352556] binder: 9208:9220 unknown command 1491903856 [ 62.358303] binder: 9208:9220 ioctl c0306201 20007000 returned -22 [ 62.358831] binder: 9229:9238 transaction failed 29189/-22, size 0-0 line 3005 [ 62.358884] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.367806] binder: 9239:9241 ioctl c00c642d 20000040 returned -22 [ 62.367862] binder: 9239:9241 ioctl c00c642d 20000080 returned -22 [ 62.367996] binder: 9239:9241 unknown command 298588968 [ 62.368002] binder: 9239:9241 ioctl c0306201 20007000 returned -22 2018/03/06 18:41:03 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="281b"], 0x0, 0x0, &(0x7f0000008000)}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsh0\x00') [ 62.370768] binder: 9239:9241 ioctl 2405 ffffffffffffffff returned -22 [ 62.381666] binder: 9229:9238 transaction failed 29189/-22, size 0-0 line 3005 [ 62.402020] binder: 9239:9249 ioctl c00c642d 20000040 returned -22 [ 62.405768] binder: 9239:9241 ioctl c00c642d 20000080 returned -22 [ 62.406955] binder: 9239:9249 unknown command 298588968 [ 62.406963] binder: 9239:9249 ioctl c0306201 20007000 returned -22 [ 62.410927] binder: 9239:9241 ioctl 2405 ffffffffffffffff returned -22 2018/03/06 18:41:03 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0xcb) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x7) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=ANY=[], 0xd4, 0x0, &(0x7f0000000240)="0aacd55b0188151476e54e1a5aa82cb698324b2817b080a44f625c9195588241b0c0008285b1b22fe23887f08209c197f01a6975894de7dbd11e3b369cb7cad9ee35955fcf202a05a1cd2e8a4dfecd744c037d2c72ed6468372fe6d8ceadae0e0ccf150d61dddf093aba388db0ea17f3154e8800106489e1106a507f93a762ae66195c33fceee111701b5911aed32d07ef70e5eb57b12962d4cad111817e0db2b7a9640d6c1c984589d36fe0a505a40ab52cedd79f491d3e56a59a5e9c209a5c8187d27cbc52c235f8a1af45ead793f45df15b7d34"}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000140)=[{{r1, r2/1000+10000}, 0x7fff, 0xfff, 0xd73}, {{}, 0x5, 0x1, 0x9}, {{0x77359400}, 0x1, 0x9, 0x100000001}, {{r3, r4/1000+30000}, 0xfffffffffffffffb, 0x3ff, 0x798f9390}], 0x60) signalfd4(r0, &(0x7f0000000000)={0xff}, 0x8, 0x800) 2018/03/06 18:41:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/03/06 18:41:03 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x10000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x6, 0x8000, 0x5}, &(0x7f00000001c0)=0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000080)={r3, 0x80000, r4}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000000)=0x81, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000980)=ANY=[@ANYBLOB="01000096b75e008100"], 0x6) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="281bcc119ee52b4e5e7af6e48271a0013fe8938e375ea908168e084763a8cf7f291dfb9efc0c8b2fc5b833167b2569d2c1fcff7eb517d5d81be308293285ea8f701563da29c9d8daa17ef86250c7623483a9ac38ee6bfb8da9c6c57d184239ddc311c13e7020e8aa478a"], 0x0, 0x0, &(0x7f0000008000)}) execve(&(0x7f0000000200)='./file0\x00', &(0x7f00000004c0)=[&(0x7f0000000240)='user+*selfoppp1eth0proc\x00', &(0x7f0000000280)='mime_type#keyring%::trusted\x00', &(0x7f00000002c0)='trustedvmnet0em1\x00', &(0x7f0000000300)='/dev/binder#\x00', &(0x7f0000000340)='/dev/binder#\x00', &(0x7f0000000380)='%\\eth1]^\x00', &(0x7f00000003c0)='wlan1selinux%vboxnet1vboxnet0:}locpuset+md5sum\x00', &(0x7f0000000400)='em1&,]#[vboxnet0\x00', &(0x7f0000000440)='/dev/binder#\x00', &(0x7f0000000480)='\x00'], &(0x7f0000000680)=[&(0x7f0000000540)='/dev/binder#\x00', &(0x7f0000000580)='-\x00', &(0x7f00000005c0)='/dev/binder#\x00', &(0x7f0000000600)='\'vboxnet0[bdev,bdevvmnet0vmnet1{\x00', &(0x7f0000000640)='/dev/binder#\x00']) r5 = add_key$user(&(0x7f00000006c0)='user\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000740)="fefad33d25fdf2b326511fac1d36240cafa375f2088ad92acf0de71de4d8815740e0da142fd9158a494224afcfdf408cb22f2c8d30e374bc17288ab3b78d066c89468437e4a93dea0730ff7484ce54fac9d7f36d8c4c9ae034c49b1c3c4272d9a66a1ec984ce859cb205432f5874d07b8e6d0e8d", 0x74, 0xfffffffffffffffc) keyctl$invalidate(0x15, r5) sendfile(r0, r4, 0x0, 0x7ff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r4) keyctl$dh_compute(0x17, &(0x7f00000007c0)={r5, r5, r5}, &(0x7f0000000800)=""/20, 0x14, &(0x7f00000008c0)={&(0x7f0000000840)={'tgr128-generic\x00'}, &(0x7f0000000880)="327c50cd975822886e2650bf7e82c528460b803312bde47304deb6839c83c32643e82d537d", 0x25}) [ 62.491743] binder: 9253:9261 unknown command 6952 [ 62.493342] binder: 9208:9230 unknown command 1491903856 [ 62.493350] binder: 9208:9230 ioctl c0306201 20007000 returned -22 [ 62.505541] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.515822] binder: 9253:9261 ioctl c0306201 20007000 returned -22 [ 62.522657] binder: 9253:9261 ioctl 89a1 20000000 returned -22 [ 62.534237] binder: 9253:9261 unknown command 6952 2018/03/06 18:41:03 executing program 5: r0 = gettid() unshare(0x28060400) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000180)={'ip_vti0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @empty}, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x401, 0x3ff, 0x0, 0x0, 0xffffffffffff4870, 0x80800000, r2}) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x200) exit(0x0) r3 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') r4 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) dup2(r4, r3) 2018/03/06 18:41:03 executing program 2: writev(0xffffffffffffffff, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/03/06 18:41:03 executing program 7: r0 = open(&(0x7f0000000140)='./file0\x00', 0x8000, 0x6c) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000180)=[0x0, 0x1]) r1 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80402, 0x0) r3 = add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="f948545c044af4e34bbf8cdf6c503a995ce08d40863c12e8df49522ae22846cb8ee2156653cb5dfc778f150be38bbb61ad281455c9de068387a810f6699fbc29f24168eef983976e3724d06655f856e7dcf887be556438687a3fbe9cc76d2affd28c51533734f1188afee03fd6f57c07c52fb72de988197b20476afbd5a1066a049f1b1fedcb6dd6228d37196a456f64ef678ea5de51e7ac2d3dd9818ac070ea86d6599002c1213616ed80", 0xab, 0xfffffffffffffffa) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) openat(r0, &(0x7f00000003c0)='./file0\x00', 0x400000, 0x40) keyctl$revoke(0x3, r3) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x2, 0x7, 0x166}, &(0x7f0000000080)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000440)={0x6, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x88) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r4, 0xee4}, &(0x7f0000000100)=0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="281b"], 0x0, 0x0, &(0x7f0000008000)}) 2018/03/06 18:41:03 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x1, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB='\x00'], 0x0, 0x0, &(0x7f0000008000)}) 2018/03/06 18:41:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/03/06 18:41:03 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) setsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f00000000c0)="e1f1b5dead2621aefac8584b0229adc1485eee5dd8d25dbe89127c5d108304b974fbc7090571e6e9795064cad523a550ec9bb45095b0c73df0b640776f98dcc988529c6623377ca55536b53c6337382636f35af31493b03f4af46ec58388660915a5ece558dd0c1102a26bb27890bad689ce10cfbdfa944bccefef5427875dfbcfd34b4668c3492f7fc9f5307df7a5c8b937971306c4225003e43e165de241a639", 0xa1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/06 18:41:03 executing program 4: llistxattr(&(0x7f0000000180)='./control\x00', &(0x7f00000001c0)=""/66, 0x42) unshare(0x20000) execveat(0xffffffffffffffff, &(0x7f0000d68ff6)='./control\x00', &(0x7f0000661000)=[], &(0x7f00009bafe8)=[], 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./control\x00', 0xc002, 0xffffffffffffffff, 0x0, 0x4c, 0x3, 0x121802) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x30, r0, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x80000) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000140)={'sit0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) r3 = gettid() r4 = geteuid() r5 = getuid() r6 = getpgrp(0xffffffffffffffff) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000004580)=0x0) bind(r1, &(0x7f00000047c0)=@ethernet={0x307, @link_local={0x1, 0x80, 0xc2}}, 0x80) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000045c0)={0x0, 0x0}, &(0x7f0000004600)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004640)={0x0, 0x0, 0x0}, &(0x7f0000004680)=0xc) sendmsg$netlink(r1, &(0x7f0000004780)={0x0, 0x0, &(0x7f00000044c0)=[{&(0x7f0000000380)={0x178, 0x1a, 0x200, 0x70bd2b, 0x25dfdbfe, "", [@generic="49fa08507a9cd19da3296f43046b98004e6071bf5509a0ef3145b5b36b8fa77d89dcc2cec7ea96ae7da459275e3d3e89f07a0f6868681b2109c44180b9a880614574fa75dd06ea4a258cc29be53fb365d85261d9ce32e8a6e8875b46d04be126ae417c6444286c8c2c7eaf32eee4fa9dff0cab70d665937a860bfcf4d99ab382a7a31278afb021942ae4bd59df731d1b53626b1763404c25cfabcde40fd3f056fa96d337fa2133ec3cd66f41292c70b6e613e7601579c13744855a83952bdae2f6", @nested={0xa4, 0x6d, [@generic="fb2fa8dcfd63ecf11a", @typed={0xc, 0x8e, @u32=0x1}, @typed={0xc, 0x5f, @uid=r2}, @generic="25386fa247cc6a430e382607463c7c4a0c608f56e5d3de6e428cb81d6ada3884cfd85138d8e57156561850c84c9eca1659250b6e680e9561b768c5f4be94e620ff84f0d68539f78d08e19c38dbd064099cbd17300463c1efc1ad4504ba58b623369cf22c978f41d584e50755454ac000e37a8e4d4da1d68eeb4f42ed1a0d"]}]}, 0x178}, {&(0x7f0000000500)={0x2e0, 0x33, 0x1, 0x70bd2a, 0x25dfdbfd, "", [@typed={0xc, 0x3e, @fd=r1}, @nested={0xfc, 0x1, [@generic, @generic="4455987fd41758070ae40c16c22e8068abb7cd76214ca4af16838f860e5ddce580548a343c3004b8d66ead027db4942d4b87d625f62d51f7788265336bb8babe6e9acc66f6788449a913af", @generic="decf2dfe26fe9f09a4e6c854aa3ea74d6b6264d98f08025b286226a63d44ab3035b06ba1771d2ba20d1b80f94537b62b2f65231a0db862f9745bf9dc126b95c952c003c7f78035c825cbf06204599eef575d5e82d6d9b484388fb5d42ed304f32c4546521aca7578403de15edd44f441138d84df210c8ec8cd103dcbf2fbfdec298eccde951d250d1ad4abf87f9713617ed209da734ab3e9235dab6e1e37", @typed={0xc, 0xe, @u32=0x1}]}, @nested={0x1c8, 0x11, [@typed={0xc, 0x81, @fd=r1}, @generic, @typed={0xc, 0x7b, @str='-\x00'}, @generic="33ea535ae0eed1fdc54441674de0eed1f900d4b6f54ba07050dea6197ae68c888583461eaa5cf14e85e4b559d57595e42b7554adb3c70cf24681ed990947c6cab9b12369b34e4470256342cd3848a37c133e613c7bf91cf21031ff40b0003edf1b13d9947b3d461469e8681210bbd39f1b130902e7a76d315f7eda13511b71c84b5ddd7175a66d37c812bdcc4768d6155ea39bfe20e515138f7488b29d1691ab4aaf208b9f994eca7816c7cf339b0c92dcd923a93866b4d33c794c6054b366b21d4c60c5b51ca9fe", @generic="f00ca0f4fdb6aeda3f7de7700153610f300ef872a2444bcacc6c520a09f2ce7f758aa83a2ccdcd86a34908f4dbadf9cafb177850e8f0f8f60006f5a9346ca6d82396df5c445d323b9166fe61324657b96bde4dbdfa0eefba68ff8899eabc7da5b56da68ea1bd8d2c5b26e29b8e478ec18310f358e128810dd382cb1f13fc2a8e035c38c82f76707f9a8b00f2f387a8f2c8db962488fd67c99679abfdd4c97edf01bd65956b2aa3eafe8ba98e3e8cec4e9c7ec876920eb5df70f95f2cb7db732d9e45f0f940f54a83dc107f4b53001cbdfc7495d3397a3733a3007b0e783a35b2cd5ecd4b"]}]}, 0x2e0}, {&(0x7f0000000800)={0x10, 0x41, 0x112, 0x70bd28, 0x25dfdbfb, "", []}, 0x10}, {&(0x7f0000000840)={0x1154, 0x2b, 0x10, 0x70bd28, 0x25dfdbfc, "", [@nested={0x70, 0x44, [@typed={0xc, 0x2d, @pid=r3}, @generic="79ecc6f904a1dfb4cf8d1425140f7ddf65257036f75d2e4e38", @generic="5021beddb576f0313b8d4f6c2438d6d5154ed0dbf032c90a921d17dda0d651d5744347b76d174d84b6f636ca6ce351c32e480b958d19970ef901fc19cacb5f895dfdb737c8"]}, @nested={0x10d4, 0x40, 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@typed={0xc, 0x2e, @uid=r4}]}]}, 0x207c}, {&(0x7f0000003b40)=ANY=[@ANYBLOB="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"], 0x158}, {&(0x7f0000003cc0)={0x278, 0x11, 0x20, 0x70bd2a, 0x25dfdbff, "", [@generic="674a0915464aec8c1c7ecde90d0c31f0b89e8c16af6c77b641942dde28880e32feab0570d6916f619650b48b3cc0c81711a13f08fec793ccdb4b0e05915f5f02ee9b18d39a9bee3eb378ef73385a92868130b2d6345d443e47384aed4f2d7cb1cfd9145d60fca2f5e25b20fb8b65459d7c64346b987b8cdd745215949cd7ff9cc66d007a8adaed7fa1d4eab91bb971478bc1d44c7d3e59fd6f47f4806b3831ef037da78576e9be3ede9fab26ca68c2e090c3c06ee5f7f9d5629941", @typed={0xc, 0x8a, @uid=r5}, @typed={0xc, 0x4c, @u32=0x9}, @typed={0x10, 0x9, @u64=0x1}, @generic="96ab75d5004fd149e15286dfb7d590cce46bb952f9ff06e9cb1111d31aeb5a89e451bdb1c778a666ddbb1a57b0c01819813d250436c447edb1d58537d35dc64c67f6eea66f17fae4", @generic="2e0b29c472cbc4263a041dbd25229652b226e37bb0177a95e14b48eb0bbb471eb52a4a19bec8205b5165d1a2394888cf47699cc8f781491b9818ddb30e9a18977cfcda332150956e6b9a836587b6622bbd4bcfc238c468edcef3793fb2ffb6a564ee58c5e850ccc7c94329265170f311aa907c9d84a244e64f6d7dfcb7d2970f191a535efd2c7128ad0210028de4552711332376b6cab0507337dc7afcab36cfb695b95d7bb37a0c1fb04fe9ca98eac43431c0ff2290", @typed={0xc, 0x64, @u32=0x1ff}, @generic="3d4d5fbc3b81d69c6e7c6a8cb3b497ee0f52d79d7c164748d70db06a42a63ffe8a9f86037b276275de67ff947f718a1017543d808786ad0662f3d09968b8786d9f42ddbc445428329839e5a0b99e48ed27614596a12bb516151434c5a18a5d64b967f8a672055134fc7536a5da46ee445e720392f2e615e6f7"]}, 0x278}, {&(0x7f0000003f40)={0x544, 0x40, 0x30c, 0x70bd2c, 0x25dfdbfd, "", [@nested={0xc4, 0x77, [@typed={0xc, 0x7f, @u32=0x3}, @generic="e7deedc1dbccdb8fd49f9bfaae86abac6d7a16f654e08791243868559f09488993aaaeaf532b1cc5e5100edc16c2183649406fa7dc1d8764c53b6ac1315659bf11b27019fc92d85cd0e5e8dde3b6f8871e0a6f4bcfa1eb550b43a6103f4cfe41448165763fef4cf68ba499205a9db506934c14c891ba425fcfe432fe16985d1ebb65f48cb8895f2c9e61dceaf8064b9dbc8e663b6745de8d78bc718bbf0eca34df072806ca", @typed={0xc, 0x8b, @ipv4=@loopback=0x7f000001}]}, @typed={0x8, 0x2c}, @generic="d5628d5c01f5148eb7e3004b2509a55fb468771ee844bd227b7526bce611bb85eb00c4742a3117001458dedb4e17657f6d14eb0ac81736c47909aaf2c23c4b5e948ac050f9c319470e24f819210ca3d70436a2e80e84a6e44225e773a8b152aa94c71d28a848ad3746e94ef22ba79eef0b023505d5626ce774bb19ebb95e4fc1dbcd687d25a20658f7a9e450a8ee62bb312467034f8e4ff5bc417927c94de29faf7bc611a272686d7741ca98581b4533f49574107468f71b41ef3fc02d671e96cb916d6b9b4ca98f7b0bc662101f", @nested={0x11c, 0x21, [@generic="1fd8d9dc4a559064d99fdf23481f2987122a57cbc61c2dc640e466a35c", @generic="7ea360ff94c4ccc728effbd6ddb2dbe0be565cc6c4636249fcc4023b69f4a90d286e1063794626e73b157d81db15568a33ed945c28ef77c94028f60d6316b7b9b2a1cb02af5dfc2199c90220dc4bfc6503670fab2a34f2d09adbf44c6ef9be2255133c77931036c9ea4b89dfe497251c589ce134499d37b7dae5257a359242efe733489a86f31b8864a368c1e8c4fafc84320c4b0c389262769ce17dafe909f4bf641f5146a90f8ed2c94fe23d502bc197d04dc6654790265b", @typed={0x2c, 0x56, @str='eth1-]vboxnet1posix_acl_access^/+^\x00'}, @typed={0xc, 0x48, @pid=r6}, @typed={0x8, 0x31}]}, @nested={0x94, 0x81, [@typed={0x28, 0x49, @binary="2540f8c27afba71a80682ff5ac326c550c723f643f2c33d8d10ce7177d9c"}, @generic="50cdb4ae86947408fe356ae0c32ba2e3b830fa6fa4d4989a04907a6412c33f8bec0af909555ef7dce960fcb0a222a038451df3c49e410934cd9c06129a431483f3f0ce88387b4f10569235a69bcec281600006602f746f6c80f8ac3e04a677f549976bcd1c22"]}, @typed={0x18, 0x60, @ipv6=@loopback={0x0, 0x1}}, @typed={0x10, 0x3e, @str='sit0\x00'}, @generic="fe180fdc574483d07c3aefafa79cf1fe966eb07de77343f46a260b8c0660486e831ffd1f02c162ed59b263eb2f91521879ff361122baf411fd94b552a1221d45f6a165d7b50d6f033152000a31940bc052e0a6caf1efd5f691e02414a1e3c5a196242f80afd7e7cbcff17a214f5b842f440ef5597b583a6a", @typed={0xd0, 0x31, @binary="d0c918cc13fc1a2c109e8fc7c08d2c6dfb7bef6bfa176470ea235f668ca2787cfcc29893cf6e77b66b5a22681f0550506d430619603345de0a0ad9103303b28c44da00b4bf8b10e2f3914588d770abe26898c860715c746d4aee593d9ac531bdfc27f9f9768f49cbf412416bb622207d893c67f81712049d55194d412951193c2be79891b99abc6aae3feaee8b3fc19b50c7b73d69fe050e7cdf97dae48c85898938e18bdb04dd2f210711396d947bbcb25f959ea2df9c42bc58ab94b0a45f230fc4e4ec09d64e"}, @generic="ea716fe4aa3e328b33dc41fbbb9a104e090483db80c3c5e30810f7901aa92b6b72560896ddda598964788e94d6c3772724c0e622aa250d484a3dc77e2b932cf00847b406f67e0116267a8bfd8fae1bdb11f6fd5aff02c975407194e32037228e28d495923b2c9b663ec71617591efa017d418e60fd13ca"]}, 0x544}], 0x9, &(0x7f00000046c0)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r7, r1, r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xa8, 0x4000000}, 0x4010) 2018/03/06 18:41:03 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x20}, 0x1}, 0x0) [ 62.540073] binder: 9253:9261 ioctl c0306201 20007000 returned -22 [ 62.541022] binder: 9267:9269 ioctl c00c642d 20000040 returned -22 [ 62.541102] binder: 9267:9269 ioctl c00c642d 20000080 returned -22 [ 62.541251] binder: 9267:9269 unknown command 298588968 [ 62.541256] binder: 9267:9269 ioctl c0306201 20007000 returned -22 [ 62.542516] binder: 9267:9269 ioctl 2405 ffffffffffffffff returned -22 2018/03/06 18:41:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/03/06 18:41:03 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$getregs(0xe, r0, 0x1, &(0x7f0000000080)=""/182) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x200000000005432, &(0x7f0000757ff8)) 2018/03/06 18:41:04 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0xfffffffffffffffc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x1, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00'], 0x0, 0x0, &(0x7f0000008000)}) [ 62.599020] binder: 9273:9278 transaction failed 29189/-22, size 0-0 line 3005 [ 62.608489] binder: 9281:9283 unknown command 0 [ 62.608533] binder: 9275:9282 unknown command 6952 [ 62.608540] binder: 9275:9282 ioctl c0306201 20007000 returned -22 [ 62.627067] netlink: 64 bytes leftover after parsing attributes in process `syz-executor2'. [ 62.630521] binder: 9281:9283 ioctl c0306201 20007000 returned -22 [ 62.631771] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/06 18:41:04 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x1, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="ea"], 0x0, 0x0, &(0x7f0000008000)}) socketpair$inet(0x2, 0x800, 0x795, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x94, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x3f, @dev={0xfe, 0x80, [], 0x17}, 0x2}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0xfa, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x81, @empty, 0x2}]}, &(0x7f0000000180)=0x10) r3 = socket(0x9, 0x80000, 0x7) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000200)=0x9, 0x2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x40}, 0x8) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r0) 2018/03/06 18:41:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/03/06 18:41:04 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="79c0"], 0x0, 0x0, &(0x7f0000008000)}) get_thread_area(&(0x7f0000000340)={0x3, 0x1000, 0x7000, 0x6e, 0x5, 0x7fffffff, 0xffff, 0xb8, 0x7, 0x5cc0}) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) r2 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x13}, 0x4}}, 0x9, 0x80000001, 0x8, 0x8, 0x20}, 0x98) r3 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x80000000000, 0x20000) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={r1, 0x8}, 0x8) 2018/03/06 18:41:04 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000140)="72616d66730070a9147cbd89bc09a3b8798f4831348ca0f02359d1cabfe3eef5195d4d55f9ee2b60711179b52326200e4b199774dbfc829a8fa8ac68427864f3cb5cce108c2c0cecf686b46abfe124fdd18cf2cc8d6a5966064d4b557d269ab5b10c71f14ea3e021b00a063cc2686a16309b1b14e8aa89af1f5ce4c23554eb77cbf02fff35d67fcc0ddc94217746b2d2b4154283663ce590f73159d3651f8727f3d7262062285f0a594d1d1b2fdc441cf6e4c1f6979fe2204c43efa87de0e308b6b81633a9a5b6602111e44a3ea73b44df3fe9298e770826", 0x0, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0xa, 0xe15a) r1 = perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x7f, 0xffffffffffff0001, 0x7c58, 0x0, 0x0, 0x100000001, 0x88000, 0x2, 0x1, 0x100, 0x9, 0x8, 0xc9, 0x80000000, 0xbb8, 0x3ff, 0x4, 0x3, 0x3, 0xfffffffffffffff9, 0x6, 0x8, 0x200, 0x4, 0x9, 0x80000000, 0x7, 0x1, 0x1, 0xffffffff, 0x8, 0x7, 0xffff, 0x3ff, 0x8, 0x80000001, 0x0, 0x3ff, 0x0, @perf_bp={&(0x7f0000000040), 0x5}, 0xc, 0x0, 0x9, 0x7, 0x1ff, 0x1, 0x5}, 0x0, 0x2, 0xffffffffffffff9c, 0x5) r2 = dup(0xffffffffffffff9c) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80a00, 0xc1) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000300)="44a37a43d9d8521aca9e30b3ca55f8f14e9495dab796cc250aa581d522ebd4dc4659d8ef6ebd74b86038a39467c693da", 0x30}, {&(0x7f0000000340)="d08b", 0x2}, {&(0x7f0000000380)="d7745f0abc220fc9f55671992cab8da40d1dff9b16fa9d9c0c1c49c0b8328da6de4b8eb5b92b776d883fd7c12838616f7451b30f5dfc6d086c04f2045f9f4827dd89dd6c2e9d0ba962432fcfce180bf28dc54e89779496bc47e1d654d85ca8b733436b5a6bce68132421", 0x6a}, {&(0x7f0000000400)="212bffaade5b53ac520cd8c53f7b056dd0f3cbb9801de3c3", 0x18}, {&(0x7f0000000440)="f578f668fdbd38f670080f62f23e39d4a89bc8cad1176106c2dfbae8c43d2114c391b8417c7636b47e5a3d378f24e677810cdf83d149c94f97813237f25fbd49dca1e99e53c68b3ff94831dab234450fc721a1872ced83e2ed5c2fcc5358ab6b920be6198f19ecbf1367a77da97af60dc84fc20de46beaeb408f364c0ac213863aff155a6aecf05cfa1cbb2a180b8d734435cd2d92538d06cd6d26817dbe23acf04bd66e1946047ef676e0e43aa4895554d7d60d9a0e13da13de74312d70b5a62f58424e37609ac94c633975d3ea7c3eae819c16f9074bc5f8f6454a7c6627b2277df9a9a5a5b37e56e9c2b9e78bd4", 0xef}, {&(0x7f0000000540)="669f3f5783749119500ed9787e3f3ae660b8f5b98e82c8730a4cfa5b633e561847f96cfea37255b7add8632348f16a813df2847aaa8ca8ee3880d23a2d35ec6dc06be8c0af92f6e8397bf9f3c2f15363652f88667cc4163536a794a9d9e5f52eef88886153f948e70ff5545e55353080d3087075a0323748d0feb2c6b37413d030d18fe5bbcb800c1b6de409b0d1b0ac40146dc8142efd2f988ba6efe9839f20906e8a22e763af9a47c5647827e8bdab636611d10d9667de1f87f120ae72ee02e93d2503ae20bb15c39ceb89bc7aab4129b41c6673fe82988797d56a", 0xdc}, {&(0x7f0000000640)="1d6cc232", 0x4}], 0x7) poll(&(0x7f0000000100)=[{r0, 0x6000}, {r1, 0x1100}, {r2, 0x6186}, {r3, 0x420}], 0x4, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) unshare(0x200) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000c02fca)='net/ipv6_route\x00') setns(r5, 0x0) clone(0x3002017f, &(0x7f0000c75000), &(0x7f00000000c0), &(0x7f000014e000), &(0x7f0000fef000)) 2018/03/06 18:41:04 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000040)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x10) sendto$ipx(r1, &(0x7f0000000140)="0c8eaf360eb8cd71c29aca30c867b537dd0b9950d8a587902da9fb75f8bfbedc60a8c100582e275319c4bec94811360d2c4f8140f7b7bb3504b3424b36bb7a380adf4597ae0baa2f092a5d7e27baba42b19826be6e1828fe175ffdf5e666693b95b61f63a9e46bb3b389e8e99858717c60dfb8389b10d509f957898a10ebc3e6d072cda962d55ace069f8a98708e13dbe99f2d522d7dc8543cf037ffc2f7fa66c22726c03e5bece3ed5590114dbcc25c47c5db1eee3f065f69bc92b6f64fd63646923b2a9eb971e04e6be7c270d7b9a49cb6a8c21c294a8fdca1bca3c6bad4c8d491f813", 0xe4, 0x881, &(0x7f0000000240)={0x4, 0x400, 0x9, "e08f7a1970ba", 0x2f7}, 0x10) socket$inet6(0xa, 0x0, 0x6) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) [ 62.651002] binder: 9273:9278 transaction failed 29189/-22, size 0-0 line 3005 [ 62.674091] netlink: 64 bytes leftover after parsing attributes in process `syz-executor2'. [ 62.686759] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.696627] binder: 9303:9307 unknown command 49273 [ 62.707851] binder: 9304:9308 unknown command 234 [ 62.708230] binder: 9309:9311 transaction failed 29189/-22, size 0-0 line 3005 [ 62.722273] binder: 9303:9307 ioctl c0306201 20007000 returned -22 [ 62.729197] binder: 9304:9308 ioctl c0306201 20007000 returned -22 [ 62.742559] binder: 9303:9307 unknown command 49273 2018/03/06 18:41:04 executing program 5: r0 = gettid() unshare(0x100) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') r2 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) dup2(r2, r1) syslog(0x2, &(0x7f0000000040)=""/146, 0x92) 2018/03/06 18:41:04 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$setperm(0x5, r0, 0x0) keyctl$set_timeout(0xf, r1, 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0xc02, 0x0) timerfd_gettime(r2, &(0x7f0000000280)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000080)=0xe8) keyctl$get_persistent(0x16, r3, r0) 2018/03/06 18:41:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/03/06 18:41:04 executing program 6: connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x0) r0 = socket$inet6(0x10, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x8}, 0x8) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r2, &(0x7f00000001c0)='pkcs7_test\x00', &(0x7f0000000200)=':\x00') sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000b000)="5500000018007fafb72d1cb2a4a28093020600fc19a84305022623692500050000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ac6220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/03/06 18:41:04 executing program 4: ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000340)) r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00006e7f50)={{0x80}, 'port0\x00'}) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@multicast1, @loopback, @broadcast}, &(0x7f0000000040)=0xc) 2018/03/06 18:41:04 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_security(0x11, r1, &(0x7f00000002c0)=""/227, 0xe3) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x3e, "838e120460a96e4a85dfbe4cb1460e88141cbb78e834c498f1320a81ca9ac8912e3ff03e1978ba52f331950dfa526d15be665ebcbfd0d152a28cb3beac0b"}, &(0x7f0000000100)=0x46) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000140)={r3, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x84) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x20100, 0x10) 2018/03/06 18:41:04 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x6, 0x903}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="281b"], 0x0, 0x0, &(0x7f0000008000)}) 2018/03/06 18:41:04 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x1, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB='('], 0x0, 0x0, &(0x7f0000008000)}) r1 = dup(r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x21}) [ 62.748603] binder: 9303:9307 ioctl c0306201 20007000 returned -22 [ 62.749662] binder: 9309:9317 transaction failed 29189/-22, size 0-0 line 3005 [ 62.757082] binder: 9304:9308 unknown command 234 [ 62.757089] binder: 9304:9308 ioctl c0306201 20007000 returned -22 [ 62.768955] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.768992] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.811933] binder: 9327:9330 unknown command 40 [ 62.819522] binder: 9326:9338 transaction failed 29189/-22, size 0-0 line 3005 [ 62.826465] binder: 9327:9330 ioctl c0306201 20007000 returned -22 [ 62.826745] binder: 9327:9330 ioctl c018aa3f 20000000 returned -22 [ 62.827129] binder: 9327:9330 unknown command 40 [ 62.827136] binder: 9327:9330 ioctl c0306201 20007000 returned -22 [ 62.828369] binder: 9334:9342 unknown command 6952 2018/03/06 18:41:04 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x1, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="ec"], 0x0, 0x0, &(0x7f0000008000)}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000040)=""/155) 2018/03/06 18:41:04 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/180, &(0x7f0000000100)=0xb4) r1 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0x0, 0x801) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="281b"], 0x0, 0x0, &(0x7f0000008000)}) 2018/03/06 18:41:04 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="79c0"], 0x0, 0x0, &(0x7f0000008000)}) get_thread_area(&(0x7f0000000340)={0x3, 0x1000, 0x7000, 0x6e, 0x5, 0x7fffffff, 0xffff, 0xb8, 0x7, 0x5cc0}) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) r2 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x13}, 0x4}}, 0x9, 0x80000001, 0x8, 0x8, 0x20}, 0x98) r3 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x80000000000, 0x20000) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={r1, 0x8}, 0x8) 2018/03/06 18:41:04 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x1, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="8a"], 0x0, 0x0, &(0x7f0000008000)}) 2018/03/06 18:41:04 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) close(r0) 2018/03/06 18:41:04 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000080)=@known='security.capability\x00') ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6b1525fb68281b"], 0x0, 0x0, &(0x7f0000008000)}) 2018/03/06 18:41:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 62.828375] binder: 9334:9342 ioctl c0306201 20007000 returned -22 [ 62.828812] binder: 9334:9344 unknown command 6952 [ 62.828819] binder: 9334:9344 ioctl c0306201 20007000 returned -22 [ 62.866860] binder: 9346:9348 unknown command 236 [ 62.866867] binder: 9346:9348 ioctl c0306201 20007000 returned -22 [ 62.867551] binder: 9346:9348 unknown command 236 [ 62.867557] binder: 9346:9348 ioctl c0306201 20007000 returned -22 [ 62.874136] binder: 9347:9350 unknown command 6952 [ 62.874143] binder: 9347:9350 ioctl c0306201 20007000 returned -22 2018/03/06 18:41:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 62.884382] binder: 9349:9352 unknown command 49273 [ 62.884389] binder: 9349:9352 ioctl c0306201 20007000 returned -22 [ 62.905959] netlink: 64 bytes leftover after parsing attributes in process `syz-executor2'. [ 62.937374] netlink: 64 bytes leftover after parsing attributes in process `syz-executor0'. [ 62.938396] binder: 9326:9338 transaction failed 29189/-22, size 0-0 line 3005 [ 62.955468] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/06 18:41:04 executing program 5: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') r2 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) fremovexattr(r1, &(0x7f0000000040)=@random={'os2.', 'ppp0posix_acl_access\x00'}) dup2(r2, r1) 2018/03/06 18:41:04 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) setns(r0, 0x4000000) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000037fb4)) 2018/03/06 18:41:04 executing program 0: prctl$getreaper(0x19, &(0x7f0000000040)) 2018/03/06 18:41:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e11ff0)=[], 0x0) 2018/03/06 18:41:04 executing program 1: r0 = memfd_create(&(0x7f0000000000)='/dev/binder#\x00', 0x2) dup(r0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@loopback, @in6=@mcast2}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x1, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB='('], 0x0, 0x0, &(0x7f0000008000)}) 2018/03/06 18:41:04 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xb1, 0x100) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000040)) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getpeername$unix(r0, &(0x7f0000accff8)=@abs, &(0x7f00006e3000)=0x8) 2018/03/06 18:41:04 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) socketpair$inet6(0xa, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000002c0)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000380)={r1, r6, r7}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=r5, @ANYBLOB="4c000000b7552755fdd89bbb76a4842889ed2aec34f4759246df752344387b4e4774838f52a7d9ecc1430915dec00ee9f1c95d2b427db126ef9d0e3f012556d68991876d1891323d791b3c42cc1b26a1ef55b51d1af2c484149dd8"], &(0x7f0000000200)=0x54) r8 = syz_open_procfs(r2, &(0x7f00000001c0)="3cbd000021e52bdc3100") ioctl$ASHMEM_GET_PIN_STATUS(r8, 0x7709, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="0000000002000000"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/06 18:41:04 executing program 7: r0 = syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x802) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000140)={0x11, 0x88, &(0x7f0000000080)="23432a1c1dfd80d7eef1d9d390d935c6cb55ea671990863b53c1d09b6cdfcb2eb12bd63517248e382d0874679435da88524813629af48a0edc0a88908cab6630c17c951cb369e56642a84d3e0e650ffdf7f550cb8ffe4ada91567dd8c312b0357f4c9cdc31708d54f863aabda3deb9e8c9a2c9157a2a9584a45f40a0d3622414bac1a897d286713a"}) syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0xab, 0x100) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000180)=0x8, &(0x7f0000000200)=0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="ff82"], 0x0, 0x0, &(0x7f0000008000)}) [ 62.969875] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.978006] binder: 9362:9365 unknown command -81455765 [ 62.983411] binder: 9362:9365 ioctl c0306201 20007000 returned -22 [ 62.990220] binder: 9362:9371 unknown command -81455765 [ 62.996445] binder: 9362:9371 ioctl c0306201 20007000 returned -22 2018/03/06 18:41:04 executing program 4: r0 = gettid() unshare(0x100) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') r2 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) dup2(r2, r1) syslog(0x2, &(0x7f0000000040)=""/146, 0x92) 2018/03/06 18:41:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e11ff0)=[], 0x0) 2018/03/06 18:41:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e11ff0)=[], 0x0) 2018/03/06 18:41:04 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000080)=@ethtool_modinfo={0x42, 0x0, 0x0, "450c944f749c3e49"}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x821, 0xa, 0x2, 0x3, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, &(0x7f0000000140)=0x4) fdatasync(r0) [ 63.030273] binder: 9374:9381 ioctl 80104592 20000140 returned -22 [ 63.048688] binder: 9374:9381 unknown command 33535 [ 63.053020] binder: 9379:9387 unknown command 40 [ 63.053027] binder: 9379:9387 ioctl c0306201 20007000 returned -22 [ 63.056535] binder: 9379:9394 unknown command 40 [ 63.056542] binder: 9379:9394 ioctl c0306201 20007000 returned -22 2018/03/06 18:41:04 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r3}, 0xc) r4 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000d00)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000a00)=ANY=[@ANYBLOB="490100001000010000000000000000000000000000000000000000000000000100000000ffe500000000000000000000000000000007952f0000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x144}, 0x1}, 0x0) 2018/03/06 18:41:04 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x1, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB='('], 0x0, 0x0, &(0x7f0000008000)}) r1 = socket(0x10, 0x3, 0x7ff) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@remote, @dev, @local}, &(0x7f0000000040)=0xc) 2018/03/06 18:41:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)}], 0x1) 2018/03/06 18:41:04 executing program 4: pipe(&(0x7f0000c4d000)={0x0, 0x0}) vmsplice(r1, &(0x7f0000197000)=[{&(0x7f0000b35000)="c1", 0x1}], 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) close(r1) close(r0) [ 63.077219] binder: 9374:9381 ioctl c0306201 20007000 returned -22 [ 63.088542] binder: 9374:9381 ioctl 80104592 20000140 returned -22 [ 63.101530] binder: 9384:9398 transaction failed 29189/-22, size 0-0 line 3005 [ 63.111375] binder: 9374:9400 unknown command 33535 [ 63.116883] binder: 9374:9400 ioctl c0306201 20007000 returned -22 [ 63.131338] binder: 9403:9409 unknown command 40 [ 63.137276] binder: 9403:9409 ioctl c0306201 20007000 returned -22 2018/03/06 18:41:04 executing program 5: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') r2 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x30d, 0x2, 0x549c, 0xd4, 0x9, @empty}, 0x10) dup2(r2, r1) 2018/03/06 18:41:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)}], 0x1) 2018/03/06 18:41:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{&(0x7f00000031c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000034c0)=[], 0x0, &(0x7f0000003500)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000004700)) 2018/03/06 18:41:04 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x28000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xc, "8ba4e4e52a99924b9783d12e"}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x80000001, 0x9, 0x101}, &(0x7f0000000100)=0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="281b"], 0x0, 0x0, &(0x7f0000008000)}) 2018/03/06 18:41:04 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800, 0x40) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x28) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r3, 0x6, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0xa001, 0x5, [0x54ee302a, 0x3, 0x4, 0x80d, 0x7fffffff]}, &(0x7f0000000100)=0x12) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0x0, 0x8}, &(0x7f0000000180)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x1, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB='('], 0x0, 0x0, &(0x7f0000008000)}) r5 = socket$inet(0x2, 0x6, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x40, 0x80000001}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000080)={r6, 0x10001}, 0x8) 2018/03/06 18:41:04 executing program 4: socket$netlink(0x10, 0x3, 0x0) sync() 2018/03/06 18:41:04 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000000)='ne|9ptyPe\x00') ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/06 18:41:04 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) [ 63.172110] binder: 9384:9398 transaction failed 29189/-22, size 0-0 line 3005 [ 63.184435] binder: undelivered TRANSACTION_ERROR: 29189 [ 63.189966] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/06 18:41:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)}], 0x1) 2018/03/06 18:41:04 executing program 6: mmap(&(0x7f00003fd000/0x2000)=nil, 0x2000, 0x0, 0x8000000000008031, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 63.237759] binder: 9431:9435 unknown command 6952 [ 63.242895] binder: 9431:9435 ioctl c0306201 20007000 returned -22 [ 63.259127] binder: 9431:9447 unknown command 6952 [ 63.266398] binder: 9431:9447 ioctl c0306201 20007000 returned -22 [ 63.266666] binder: 9440:9444 transaction failed 29189/-22, size 0-0 line 3005 [ 63.272866] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/06 18:41:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f640094000500", 0x2c}], 0x1) 2018/03/06 18:41:04 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8937, &(0x7f0000000040)={'bond0\x00', r2}) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}, 0x1e) 2018/03/06 18:41:04 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000180)="6e65742f70747970650010720fb0fa72dde15b7d785bf82580f5910250d972f7277007af3f868a9ea095cadfb459fb6f163a41e58a7b17a99fdce4a921183f98f93173f18821f89fa623dbf4a14416b4764bd57e7de6b714507bae959304fe7816a5abd7ba4301c738ef1888e905992641157cc5a877c5f07301e808c411851415f3c420c07a7cc89582472f4ebee85e20ce32391d91df309450795f40e6c51a2f3d5de4331e26d43bf56e19678212d05de73996941fd4a1223e276b6fcb60cb60b954749f59b4ac73536d14fbe9cd7b84ce000000000006497bfa00000000") ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/06 18:41:04 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000013bfc8)={&(0x7f0000157000)={0x10}, 0xc, &(0x7f00007e5000)={&(0x7f0000000240)=ANY=[@ANYBLOB="f800000016001f34fffffffffffffffffe800000000000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000ffffffff330000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009f3f6455fdc1fb3800000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c2784ca9b000000040000000000000000ffffffff000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/03/06 18:41:04 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000cd6000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0xfffffc42) 2018/03/06 18:41:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000", 0x42}], 0x1) [ 63.291237] binder: 9432:9436 unknown command 40 [ 63.297501] binder: 9432:9436 ioctl c0306201 20007000 returned -22 [ 63.300755] binder: 9440:9451 transaction failed 29189/-22, size 0-0 line 3005 [ 63.311952] binder: undelivered TRANSACTION_ERROR: 29189 [ 63.360678] binder: 9461:9465 transaction failed 29189/-22, size 0-0 line 3005 [ 63.368255] binder: 9432:9464 unknown command 40 [ 63.374582] binder: 9432:9464 ioctl c0306201 20007000 returned -22 [ 63.382564] binder: undelivered TRANSACTION_ERROR: 29189 [ 63.400038] binder: 9461:9465 transaction failed 29189/-22, size 0-0 line 3005 2018/03/06 18:41:04 executing program 5: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') pause() r2 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) dup2(r2, r1) 2018/03/06 18:41:04 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) fchownat(r1, &(0x7f0000e0effa)='./bus\x00', 0x0, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="281b"], 0x0, 0x0, &(0x7f0000008000)}) 2018/03/06 18:41:04 executing program 0: r0 = socket(0x10, 0x1000000802, 0x0) sendmsg$nl_route(r0, &(0x7f0000005fc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000052000100ffffffff0d00ffff0a00000008000100"], 0x1}, 0x1}, 0x0) 2018/03/06 18:41:04 executing program 6: r0 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/03/06 18:41:04 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='vcan0\x00', 0xc4e}) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sync() modify_ldt$write(0x1, &(0x7f0000000240)={0x0, 0xffffffff, 0x0, 0x4000, 0x0, 0x0, 0x80000000, 0x0, 0x4, 0x7}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0x9}, &(0x7f00000003c0)=0x8) 2018/03/06 18:41:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000", 0x42}], 0x1) 2018/03/06 18:41:04 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x1, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="33d820740325b13466fc3b9051a63a70582fe2304cea02bdc5c3897958bf73d2dbbdf900514be1d1ae46be52671b21aea79f474d9e527de7d31e49fea8c006eec11e69de13be6562d40d520bd4ad60271fd74d84d19216c32934e2a6f95c84a9644edf9ba243d74a34c739d5c95b273155be255729a42edc2490c06aa5a1b994a4c3acd2f01414bb324e0e2274e5c30373b57eea252d40a45ddf436fc576c312c49fcbc1073fdd87869c24e85120a0960a20351fb0e90609aed969d883bca823678680a6b46f560a58c0d25597a9391bf32422699f6c9ed383bcf7415c47"], 0x0, 0x0, &(0x7f0000008000)}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'ip6tnl0\x00', 0x400}) 2018/03/06 18:41:04 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xc9, "91b620e8432be7e978ce5d18828190d4c1866d214813082f6b006047f736149663e26635f5976f6d5b21db6e9949ff96267cc56a80696af50052cee3f2eb91edbb95f6798e7a0f03519feb957693815acd2ef28cbe45a7e459cc4fed97560c3f847e5146cd3a0687ea2ef58bed624bc3b09ae8f72351b10aa62018f25ef83d3c5a6720276eea29483608dc9d4960e3c68cf16a1f4c16d5176a7460fe887842e5d8c23ec569bab0d0145ff0e5860d0812eb6486e25e77e6a46472be31cc45c13d3a77dd449eee427556"}, &(0x7f0000000200)=0xd1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x5, 0x7d1}, &(0x7f0000000280)=0x8) poll(&(0x7f00000002c0)=[{r1, 0x12}], 0x1, 0x9) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/03/06 18:41:04 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x1) [ 63.411370] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/06 18:41:04 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$packet(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/06 18:41:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000", 0x42}], 0x1) 2018/03/06 18:41:04 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000080)={'syz_tun\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) [ 63.480777] binder: 9497:9500 unknown command 1948309555 [ 63.490091] binder: 9485:9501 unknown command 6952 [ 63.496835] binder: 9494:9502 transaction failed 29189/-22, size 0-0 line 3005 [ 63.504164] binder: 9485:9501 ioctl c0306201 20007000 returned -22 [ 63.507314] IPv4: Oversized IP packet from 127.0.0.1 [ 63.514231] IPv4: Oversized IP packet from 127.0.0.1 [ 63.524855] binder: 9497:9500 ioctl c0306201 20007000 returned -22 2018/03/06 18:41:04 executing program 7: r0 = memfd_create(&(0x7f0000000000)='/dev/binder#\x00', 0x3) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x3, 0x8, 0x8001}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x3f}, &(0x7f0000000140)=0x8) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0xfffffffffffffffd) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="281b"], 0x0, 0x0, &(0x7f0000008000)}) 2018/03/06 18:41:04 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) sendmsg$netlink(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004180)=[{&(0x7f00000001c0)={0xc0, 0x0, 0x0, 0x0, 0x0, "", [@nested={0xb0, 0x4e, [@typed={0xa0, 0x29, @binary="3a9bf5e8a35a76c846340e275c1abdbfcef6ff937fd65c506dee793eb4118a9ac343dc6f0e21e5ab5776b3401c1b30085fae349a0a3443ded4f642c7db98d48cacd0023685dbb11287c6521c9c165363f70b048cbace08616e6b51b2f5a58efc30ec1f021c7eee18bf20324aebf8db07fbda24a1f0da9e5788b393a177a4b3b89f2c2fe07a2f52be3ffbe925c4bf6676ab957ab208"}, @typed={0xc, 0x33, @pid}]}]}, 0xc0}], 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x4000) 2018/03/06 18:41:04 executing program 4: r0 = gettid() tkill(r0, 0x21) 2018/03/06 18:41:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd0000001000010000", 0x4d}], 0x1) [ 63.535098] binder: 9497:9500 unknown command 1948309555 [ 63.540581] binder: 9497:9500 ioctl c0306201 20007000 returned -22 [ 63.551052] binder: undelivered TRANSACTION_ERROR: 29189 [ 63.563551] binder: 9494:9502 transaction failed 29189/-22, size 0-0 line 3005 [ 63.593005] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/06 18:41:05 executing program 5: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80082, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000080)) r2 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') r3 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) dup2(r3, r2) 2018/03/06 18:41:05 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7fff, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x5, 0x30, 0x6, 0xffffffff}, &(0x7f0000000180)=0x18) r2 = syz_open_dev$binder(&(0x7f0000000440)='/dev/binder#\x00', 0x0, 0x2) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r4 = request_key(&(0x7f0000000380)='trusted\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)='/dev/binder#\x00', 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000340)=[{&(0x7f0000000240)="940dcab348f59751433fc29d160de3c8b320c4eed6b8197a17a13e35503a70ebae5da8cb71adb7af3aa2a4fd044a419f92f9917dc2ec6c93362d96a5630ecfc79742ae779b91b5577a0480393c5598cccaf1d1e9881a318c4a4c931aaf0e10dce71c09c5588b639cbcfeffd4ba3fc75af2dc7fe674461732356638d9818d", 0x7e}, {&(0x7f00000002c0)="1752eb968fadb1dd5c0ef788bc9d453c3bd8be369033bbac6cadaccadb5d8982035fe72b30b005d02216", 0x2a}, {&(0x7f0000000300)="854ba9cfdf80aa20f08f6eabb2152d5d1433874e9f6391b78bc837d84fd5a2994cb0cc164748", 0x26}], 0x3, r4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x1, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="ef2703fb4bc5e7fd88b755929a56fcf0180fff34970dc1edfcac09278d5318fa5bd6aad2f50a3be9b037bc30eeb719fbfc9cf934fe34dd13adad7d7d8ef5c364004b44656ef045ef9f59735ebc830000000000000000c75afbeb94857f4a052314506ba8f3a0"], 0x0, 0x0, &(0x7f0000008000)}) 2018/03/06 18:41:05 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000080)='em0*.]keyring!\x00', 0xf, 0x0) 2018/03/06 18:41:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00 \x00', &(0x7f0000000040)=@ethtool_cmd={0xa}}) 2018/03/06 18:41:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd0000001000010000", 0x4d}], 0x1) 2018/03/06 18:41:05 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) 2018/03/06 18:41:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f00000000c0)='user.syz\x00', 0x9, 0x0) 2018/03/06 18:41:05 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="281b"], 0x0, 0x0, &(0x7f0000008000)}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3) 2018/03/06 18:41:05 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff008}, {0x6}]}, 0x10) 2018/03/06 18:41:05 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000080)='em0*.]keyring!\x00', 0xf, 0x0) 2018/03/06 18:41:05 executing program 3: lsetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='system.posix_acl_default\x00', &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x1d, 0x2) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000100)={0x3, 0x1}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000100)='nodev@cgroup\x00', 0xd, 0x1) 2018/03/06 18:41:05 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/03/06 18:41:05 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) 2018/03/06 18:41:05 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000180)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setresgid(0x0, 0x0, 0x0) 2018/03/06 18:41:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd0000001000010000", 0x4d}], 0x1) 2018/03/06 18:41:05 executing program 3: times(&(0x7f0000000000)) [ 63.840477] binder: 9534:9536 unknown command -83679249 [ 63.865332] binder: 9534:9536 ioctl c0306201 20007000 returned -22 [ 63.878177] binder: 9554:9565 unknown command 6952 2018/03/06 18:41:05 executing program 5: unshare(0x28060400) exit(0x0) r0 = syz_open_procfs(0x0, &(0x7f000000b000)='environ\x00') syz_open_pts(r0, 0x84000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x8000, 0x8200, 0x8, 0x8, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x5}, &(0x7f00000001c0)=0x8) r2 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x80000001, 0x7ff, 0x100, 0xfffffffffffffc01}, {0x7, 0x5, 0x558, 0x3}, {0x1000, 0xff, 0x7, 0x6}, {0xffffffffffffffff, 0x8, 0x1, 0x2}, {0x8, 0x6, 0x0, 0x6ba1}, {0x68c, 0x1, 0x3880, 0xadf}, {0x8001, 0x20, 0xff, 0x7}]}, 0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) dup2(r2, r0) 2018/03/06 18:41:05 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000256ff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000bc8000), 0x4) 2018/03/06 18:41:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff00", 0x53}], 0x1) 2018/03/06 18:41:05 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r1, &(0x7f0000000040), 0x8) close(r0) 2018/03/06 18:41:05 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) 2018/03/06 18:41:05 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x1, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB='('], 0x0, 0x0, &(0x7f0000008000)}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x5b1081, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x20000, 0x1f, 0x200, 0x1, 0x1af, 0x7, 0xf58, 0x6, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x7e31}, &(0x7f0000000140)=0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0xf, 0x4) 2018/03/06 18:41:05 executing program 7: add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="b0", 0x1, 0xfffffffffffffffb) 2018/03/06 18:41:05 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000100)='nodev@cgroup\x00', 0xd, 0x0) [ 63.887673] binder: 9554:9565 ioctl c0306201 20007000 returned -22 [ 63.897248] binder: 9554:9565 ioctl 40046205 400 returned -22 [ 63.906791] binder: 9554:9565 unknown command 6952 [ 63.911008] binder: 9554:9570 ioctl 40046205 400 returned -22 [ 63.917629] binder: 9554:9565 ioctl c0306201 20007000 returned -22 2018/03/06 18:41:05 executing program 3: r0 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/03/06 18:41:05 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000080)=0x1, 0x4) 2018/03/06 18:41:05 executing program 6: request_key(&(0x7f0000000500)='dns_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)='filter\x00', 0xfffffffffffffffc) 2018/03/06 18:41:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff00", 0x53}], 0x1) 2018/03/06 18:41:05 executing program 6: r0 = memfd_create(&(0x7f00000002c0)="706f7369785f61636c99d6636365163a4edb484cbb24ae3dc529809e40e773737b5900", 0x0) flistxattr(r0, &(0x7f0000000100)=""/230, 0xe6) 2018/03/06 18:41:05 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r1, &(0x7f0000632000), 0x42, 0x0, 0x0, 0x0) close(r1) accept(r0, 0x0, &(0x7f0000efaffc)) close(r1) 2018/03/06 18:41:05 executing program 7: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) 2018/03/06 18:41:05 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) [ 63.981827] binder: 9577:9578 unknown command 40 [ 63.998602] binder: 9577:9578 ioctl c0306201 20007000 returned -22 [ 64.008531] binder: 9577:9578 unknown command 40 [ 64.018866] binder: 9577:9578 ioctl c0306201 20007000 returned -22 2018/03/06 18:41:05 executing program 5: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') r2 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000000c0)={r3, 0xaac}, 0x8) dup2(r2, r1) 2018/03/06 18:41:05 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) process_vm_writev(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/175, 0xaf}, {&(0x7f0000000100)=""/219, 0xdb}, {&(0x7f0000000200)=""/196, 0xc4}, {&(0x7f0000000300)=""/79, 0x4f}], 0x4, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/253, 0xfd}, {&(0x7f00000004c0)=""/254, 0xfe}, {&(0x7f00000005c0)=""/35, 0x23}], 0x3, 0x0) r1 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x1, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB='('], 0x0, 0x0, &(0x7f0000008000)}) 2018/03/06 18:41:05 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) 2018/03/06 18:41:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff00", 0x53}], 0x1) 2018/03/06 18:41:05 executing program 6: lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) fstat(0xffffffffffffffff, &(0x7f0000000340)) membarrier(0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0xfffffffffffffcd2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002100), &(0x7f0000000200)=0xc) r0 = syz_open_dev$evdev(&(0x7f0000000480)='/dev/input/event#\x00', 0x0, 0x0) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f00000001c0)) 2018/03/06 18:41:05 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000040)={{0x80}, "0a030000009a000000f9010000ef9b3fd4cec307e8033d13eb790ec9c65abaf90d229db692542e5b78f8549e0a27800f00000000000000090042f376589701a4", 0xa9824b69d1376637, 0x10000a}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002b6000)='/dev/sequencer2\x00', 0x0, 0x0) dup3(r0, r2, 0x80000) 2018/03/06 18:41:05 executing program 0: lseek(0xffffffffffffffff, 0x0, 0x4) 2018/03/06 18:41:05 executing program 4: r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000932fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f000079f000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/06 18:41:05 executing program 0: lseek(0xffffffffffffffff, 0x0, 0x4) 2018/03/06 18:41:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e", 0x56}], 0x1) 2018/03/06 18:41:05 executing program 0: lseek(0xffffffffffffffff, 0x0, 0x4) 2018/03/06 18:41:05 executing program 3: r0 = socket(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f0000213fd7), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/06 18:41:05 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000100)='nodev@cgroup\x00', 0xd, 0x0) 2018/03/06 18:41:05 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x4) [ 64.132049] binder: 9623:9626 unknown command 40 [ 64.145142] binder: 9623:9626 ioctl c0306201 20007000 returned -22 2018/03/06 18:41:05 executing program 4: r0 = socket$inet(0x2, 0xc00000000002, 0x0) sendto$inet(r0, &(0x7f0000f21ff1), 0xff26, 0x0, &(0x7f00000a8ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 2018/03/06 18:41:05 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003880)={0x1010, 0x0, &(0x7f00000038c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYPTR=&(0x7f0000002700)=ANY=[@ANYBLOB="4cd48ab4a68c5270403f4b81d9b2796e354fab8aaec1d763059c5f88724a785152df5a9deec5630ae97f9bf468cee8f6e8efd71dfb857e53f3490d49ff185aaee9ab4bbe79d7ecdde41c772b52e33f536ed1664719b5dbba8e4c10fb277a20bcb9506bf87fa5b3fae91bb7e41006f9cb5ee21314e76755ba2d73f75c5b631124562a489b192fbbd6cdabdc97e818fbda457b61bb3bb25a431077e0ef2ae9c6b51bd69fdb97fc63f949ad3c128f507cda4708826b303c4f982a6df1b073c950bf39c5983f92e1a21f8fd81e8bfe6310f77d7ca7b7b593e0dce5d00404e490bb87f9993cd2c8c041e87b62", @ANYRES32=r0, @ANYPTR64=&(0x7f0000002540)=ANY=[@ANYRES32, @ANYRES32=r0], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="76dae05a70c4d343f3590b32bc9737870e3edf794edd5ea6d5036fd628e4cf8ecedcf863f4604e2e30e3b1207c5072504c04e1d80f382668a58a34e10c28b10debe7a4cfc85b74859943eb7a9d72854b6c1ac2b746923e4cc073514e020dca3b6505ea97015dafaebb88cc1db843b37afc86720d321afc607ccd37a7d74ee9e3612110d9d90db5405f4065f2dce61eefd6aa03d27b8781c2ce89e515ee0f511b", @ANYBLOB="fed12e0ff88a04ddd1d68c57a89bdd5c942345d3958cc89df77b11b614b0de0b1b215536e0e9507b536883df177c1a085bfd1e7f692f6319ead1202dce84de2b5e1f809e660b0800df1b22b16f07c4dfb15a85a469cd11ca57729e3762946378857e4abf010ceb8c1830d8ffa3aa266ef260c315f48a624ae4e76566d65c37685b0cd2a34e285075518ec2b95c222cd2c9bc0c54bbe58e0d9bcb8233d2d9a1a6ae3e78", @ANYRES64, @ANYPTR64], @ANYPTR64, @ANYPTR=&(0x7f00000026c0)=ANY=[@ANYPTR]]], 0x75, 0x0, &(0x7f0000000040)="c468facc90de172d09ebdd4d5f7383eeefae6ae9f27343e7e4b225090eb6513db96a61f193ed3d73c1d2f3208075309d53e4991c1ac65b07ad26962a0f4521bb644f2ffa5451facd7b8fcba53d8b277f10c7c81081e4a2d58a456fe862ddc98d8662de9060a35a046cb9bf31e48cdbec8c108606a7c1dbe782f723329eca0945568abfb26c"}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nfc_llcp(r1, &(0x7f0000000680)={&(0x7f0000000300)={0x27, 0x0, 0x1, 0x1, 0x80000001, 0x7, "a59803060ca47e29d73e80641c426c9871e03890e197caaee22ded5a151f883f8218931fb8d8245611f2170d8a2c529d907a1863879ae19bb9447e601747a3", 0xe}, 0x60, &(0x7f0000000500)=[{&(0x7f0000000380)="1c73be88ec20ba282c90", 0xa}, {&(0x7f00000003c0)="2f3d8b82f9617a3746e7d0b573a0a10fcf0e06dc746912b559ad372f9a90b93d60373f0ab9ef910102d426e88a897d364f6a1b059fd707318763", 0x3a}, {&(0x7f0000000400)="f3e780f05d8d13", 0x7}, {&(0x7f0000000440)="1f5d0a2a9877e6523bea44655e811d092bb7333c926e4f47930fdd99a5f6c6f8f3d93ceb64e45cc1eea8d913ca068c5f94a5153dbd8aecadaffb0cec46cc997abce9367198746d98f820e7ec1a09dd283ceb", 0x52}, {&(0x7f00000004c0)="43305f2767dfc82424368985562295fb", 0x10}], 0x5, &(0x7f0000000580)=ANY=[@ANYBLOB="e8000000000000000000000005000000d874447e285279a4c55657f288aa767190f32eb01e9c7ed6d010f75e834fe2a3b63afb5dc65ab9caaeae75785734ad6386a1f5d97c7461888a06ec87ea07d6c331100ad24019856acfde20d5b5b781840218b73e41bbbff95ccedbcfe0757393d05e2c13c04978b805012d72f066a24209c23292ff789d4e551bf40ff238b70e5d01df7f3da399b15416607fa6586ea34036be5f46ab5ac77f51b1e947923ecb0f2c3ba8b24924ef3d577b276561912fb9e18c07897519ef1aa0f0a86c0778ccb1db530495fc270e7307aef0cc8ac4b6477152b2dd120c42"], 0xe8, 0x4000000}, 0x20040004) r2 = creat(&(0x7f0000000740)='./file0\x00', 0x80069) fdatasync(r1) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f00000002c0)) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x727}, 0x8) 2018/03/06 18:41:05 executing program 5: r0 = gettid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') unshare(0x28060400) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000280)={0x800, 0x4, r0, 0x8, r3, 0xffffffff, 0x8001, 0x1}) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000100)) exit(0x0) r4 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') r5 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) dup2(r5, r4) 2018/03/06 18:41:05 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x392bfdef9bfc1784) 2018/03/06 18:41:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e", 0x56}], 0x1) 2018/03/06 18:41:05 executing program 3: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f0000000100)=0x54) 2018/03/06 18:41:05 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000100)='nodev@cgroup\x00', 0xd, 0x0) 2018/03/06 18:41:05 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x4) 2018/03/06 18:41:05 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0xfffffefc, 0x0, &(0x7f0000000100)=ANY=[@ANYRES64=r0], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/06 18:41:05 executing program 6: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) lookup_dcookie(0x0, &(0x7f0000000000)=""/9, 0x9) [ 64.246427] binder: 9660:9665 unknown command 19 [ 64.256784] binder: 9660:9665 ioctl c0306201 20003880 returned -22 [ 64.280115] binder: 9660:9665 unknown command 23 [ 64.285397] binder: 9660:9665 ioctl c0306201 20003880 returned -22 2018/03/06 18:41:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e", 0x56}], 0x1) 2018/03/06 18:41:05 executing program 7: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r0, &(0x7f0000000080), 0x0) 2018/03/06 18:41:05 executing program 3: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f0000000100)=0x54) 2018/03/06 18:41:05 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x1, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB='('], 0x0, 0x0, &(0x7f0000008000)}) pipe(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001140)) socket$unix(0x1, 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000080)={0x1, 0x0, [0x0]}) 2018/03/06 18:41:05 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001840)=ANY=[], &(0x7f0000000080)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@broadcast, @local, @dev}, &(0x7f0000000280)=0xc) flock(r0, 0x6) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000001800), 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/06 18:41:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05", 0x57}], 0x1) 2018/03/06 18:41:05 executing program 3: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f0000000100)=0x54) 2018/03/06 18:41:05 executing program 7: capget(&(0x7f0000000080)={0x20080522}, &(0x7f00000000c0)) [ 64.344877] binder: 9674:9682 unknown command 19 [ 64.355881] binder: 9674:9682 ioctl c0306201 20000080 returned -22 2018/03/06 18:41:05 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x9, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) 2018/03/06 18:41:05 executing program 5: r0 = gettid() r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) unshare(0x28060400) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f0000000040)='net/ip6_flowlabel\x00') getsockopt(r2, 0x1, 0xfffffffffffffffc, &(0x7f00000000c0)=""/177, &(0x7f0000000180)=0xb1) r3 = memfd_create(&(0x7f0000000080)='/dev/sequencer\x00', 0x3) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000000)) ioctl$TIOCCBRK(r1, 0x5428) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x7) dup2(r3, r2) 2018/03/06 18:41:05 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x392bfdef9bfc1784) 2018/03/06 18:41:05 executing program 3: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f0000000100)=0x54) 2018/03/06 18:41:05 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffff9c, &(0x7f0000002a00)=[{{&(0x7f0000000180)=@can={0x0, 0x0}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/194, 0xc2}, {&(0x7f0000000300)=""/167, 0xa7}, {&(0x7f00000003c0)=""/86, 0x56}, {&(0x7f0000000440)=""/91, 0x5b}], 0x4, &(0x7f0000000500)=""/91, 0x5b, 0x6}, 0x100000000}, {{&(0x7f0000000580)=@alg, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000600)=""/93, 0x5d}, {&(0x7f0000000680)=""/149, 0x95}, {&(0x7f0000000740)=""/206, 0xce}, {&(0x7f0000000840)=""/231, 0xe7}, {&(0x7f0000000940)=""/91, 0x5b}], 0x5, &(0x7f0000000a40)=""/152, 0x98, 0x100000000}, 0x7}, {{&(0x7f0000000b00)=@nfc, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000b80)=""/170, 0xaa}, {&(0x7f0000000c40)=""/255, 0xff}], 0x2, &(0x7f0000000d80)=""/33, 0x21, 0x8}, 0x5663f784}, {{0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000dc0)}], 0x1, &(0x7f0000000e40)=""/142, 0x8e, 0x1}, 0x100}, {{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000f00)=""/209, 0xd1}, {&(0x7f0000001000)=""/203, 0xcb}, {&(0x7f0000001100)=""/159, 0x9f}], 0x3, &(0x7f0000001200)=""/183, 0xb7, 0x11}, 0x800}, {{&(0x7f00000012c0)=@ethernet={0x0, @empty}, 0x80, &(0x7f0000002940)=[{&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/247, 0xf7}, {&(0x7f0000002440)=""/195, 0xc3}, {&(0x7f0000002540)=""/82, 0x52}, {&(0x7f00000025c0)=""/216, 0xd8}, {&(0x7f00000026c0)=""/76, 0x4c}, {&(0x7f0000002740)=""/192, 0xc0}, {&(0x7f0000002800)=""/116, 0x74}, {&(0x7f0000002880)=""/108, 0x6c}, {&(0x7f0000002900)}], 0xa, 0x0, 0x0, 0x1}, 0x1}], 0x6, 0x102, &(0x7f0000002b80)) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000002bc0)={@dev={0xfe, 0x80, [], 0x11}, 0x68, r2}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x1, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB='('], 0x0, 0x0, &(0x7f0000008000)}) 2018/03/06 18:41:05 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000e51000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000021ffe0)=[{&(0x7f0000d29000)="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", 0x578}], 0x1}, 0x8000) writev(r0, &(0x7f0000fc5000)=[{&(0x7f0000fc5da8)="2d27e761c178fb04ed3e1620ad51dd104ad565edbedb1639d213176a707efb69455ca8978e185dadda6cdbad72a51665c0e189cb58ee6dae321dafe5325f1b7e9191bb9366845a187350e9314a2eae6f883c1c1dfb9b46f66c716ed9e0fd22d550feefd08169049635492c47008f97cd11f1df20b042c4137ec26fec3a6e80776d9c107c4c7a3ee16b19ab7a3064161c2b5164510823ff595e652298260acc66468d024b3621396f26a1147a9474d4f66e8db328c6bf073c06e16eca9c98e5c182c3ace18dfbece52fe02606f48b901f31620fdf46caaf0ccb810780183f25438f86ecbd524d1d74503f0f68ed6b76c452706b1af8a9c8e8ba62fc93e121cdd0489bb1a5cd33e07f25e2f504efb52e77eb2f69c42e8954eab35ac6a57025b2d084450ea1dd64369ba6dcb2b170b22e1062e82cb368851505eeadb330cefde9bacae9f9fc93372cb4201bdaef52e3f03b614c7ed80e8b94ad34bddcea873bfc5269548e906b5e8d1a6d7a96244b43d5689a58a89b485992fe01f33c385db06ac84d475bf798f798e186373e3663ec562498c3b12be9856db5ae8606460819b041beb1dcee91d7e15573a9f34f1003771117667c0604098a4d53d171a9925ba3e1f953cf7fb05f7448a0d33551c50f55334ab1fbc6eee6f98891054cd573621562fe1039467a22f4d83808d50a38924056f9ae8a09add00f6328fb40804acebbe45597763fbafc6cd651466c74de874828e4f33fa1eac74b1c6edd51cfd3aa6255271d4c14e2020e6622c1ffd1ebdec56372dd54295c90652efe1fa49c0c69b0694bc7c7d48cddc5c42f0051ba9714cb84fff348736793ef1b75", 0x259}], 0x1) 2018/03/06 18:41:05 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x4) 2018/03/06 18:41:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05", 0x57}], 0x1) [ 64.401489] binder: 9690:9696 unknown command 40 [ 64.411429] binder: 9690:9696 ioctl c0306201 20007000 returned -22 [ 64.421038] binder: 9690:9696 unknown command 40 [ 64.426202] binder: 9690:9696 ioctl c0306201 20007000 returned -22 [ 64.495298] binder: 9721:9724 unknown command 40 [ 64.500235] binder: 9721:9724 ioctl c0306201 20007000 returned -22 [ 64.509404] binder: 9721:9728 unknown command 40 [ 64.519639] binder: 9721:9728 ioctl c0306201 20007000 returned -22 2018/03/06 18:41:05 executing program 7: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc), 0x4) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/03/06 18:41:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05", 0x57}], 0x1) 2018/03/06 18:41:05 executing program 3: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f0000000100)=0x54) 2018/03/06 18:41:05 executing program 6: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='ppp0{\x00', 0x0) 2018/03/06 18:41:05 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x4004743d, &(0x7f0000000d00)=""/246) 2018/03/06 18:41:05 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 2018/03/06 18:41:05 executing program 5: unshare(0x28060400) exit(0x1000000000000000) r0 = syz_open_procfs(0x0, &(0x7f000000b000)='environ\x00') r1 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) dup2(r1, r0) 2018/03/06 18:41:05 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x1, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB='('], 0x0, 0x0, &(0x7f0000008000)}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xa462}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r2, 0x30, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0x10) 2018/03/06 18:41:05 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/mcfilter\x00') add_key(&(0x7f0000002c40)='rxrpc\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000002cc0), 0x0, 0xfffffffffffffff9) preadv(r0, &(0x7f0000b35000)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x53) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) 2018/03/06 18:41:05 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg$netlink(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004180)=[{&(0x7f0000003d00)={0x10, 0x0, 0x0, 0x0, 0x0, "", []}, 0x10}], 0x1}, 0x0) 2018/03/06 18:41:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000010ec4)={0x14, 0x10, 0xaff, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) [ 64.602242] binder: 9741:9743 unknown command 40 [ 64.607440] binder: 9741:9743 ioctl c0306201 20007000 returned -22 [ 64.621917] binder: 9741:9743 unknown command 40 [ 64.628530] binder: 9741:9743 ioctl c0306201 20007000 returned -22 [ 64.641639] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket 2018/03/06 18:41:06 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) 2018/03/06 18:41:06 executing program 3: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f0000000100)=0x54) 2018/03/06 18:41:06 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000033c000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/03/06 18:41:06 executing program 2: r0 = socket$inet(0xa, 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)={@loopback}, &(0x7f0000000080)=0x14) sendmsg(r0, &(0x7f0000004fc8)={&(0x7f0000003164)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f000002f000)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) 2018/03/06 18:41:06 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000036c0)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00000037c0)=0xe8) r4 = getegid() r5 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000003800)='./file0\x00', &(0x7f0000003840)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000038c0)=0x0, &(0x7f0000003900), &(0x7f0000003940)) r8 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003980)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000003a80)=0xe8) r10 = getgid() r11 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003ac0)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000003bc0)=0xe8) getresgid(&(0x7f0000003c00), &(0x7f0000003c40)=0x0, &(0x7f0000003c80)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003cc0)=0x0) r15 = getuid() r16 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000004080)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000040c0)={0x0, 0x0}, &(0x7f0000004100)=0xc) lstat(&(0x7f0000004140)='./file0\x00', &(0x7f0000004180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000004200)='./file0/file0\x00', &(0x7f0000004240)={0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getegid() r23 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000042c0)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f00000043c0)=0xe8) stat(&(0x7f0000004400)='./file0/file1\x00', &(0x7f0000004440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000048c0)=0x0) fstat(r0, &(0x7f0000004900)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004980)='./file0/file0\x00', &(0x7f00000049c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000004a40)=0x0) r30 = geteuid() getresgid(&(0x7f0000004a80), &(0x7f0000004ac0), &(0x7f0000004b00)=0x0) r32 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000004b40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004bc0)='./file0\x00', &(0x7f0000004c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = gettid() getresuid(&(0x7f0000004c80), &(0x7f0000004cc0)=0x0, &(0x7f0000004d00)) stat(&(0x7f0000004d40)='./file0\x00', &(0x7f0000004d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000062c0)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f00000063c0)=0xe8) stat(&(0x7f0000006400)='./file0/file0\x00', &(0x7f0000006440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000006540)=[{&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003600)=[{&(0x7f0000000280)="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0x1, [r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}], 0xb8, 0x80}, {&(0x7f0000004ec0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000006240)=[{&(0x7f0000004f40)="8ae3d404d42f9112980e19166fc1d76a14144fc8276fd43dba81a4e34a4804960c44f15726bb1fcf4eedaaf2872702e376cea4e87b84a8c98f3c3b3ff2de30f1d2ff8d6b99269bf630cc00c4621a8b263d903ffbd02406878b997b448bc3c30b017e8159e7b75b3804fd2b49030d62feb52de697ba18d5fe513b91b5f0e7e69b1a4d", 0x82}, {&(0x7f0000005000)="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", 0x1000}, {&(0x7f0000006000)="94587d464b5ede42504a3a9852bf4dc309e82b54a9a13d4230e8d7ca50456ece4bcdd33e7c6443dd5599a34889e0645bef4bc641783eb40b76e456d145202d8c6ee107557c179f07f75dfc", 0x4b}, {&(0x7f0000006080)="dd8f3a394aa86c2ddbe3be8009e7604820f2df472da96a62b1eb8ddea186748d05cac3fa2fe504119cd48215b739bc666ea9d66b2bd1f8dc3eb0ac96f2f49f727835a4baf56c5f6d2520690ab323acd48deb6cab07f21c5d3c38423fd40f0073e27e6f981851bf1392d3cc4173a7ae62168b6bd0b5017ed7b17d4367cfafaede45ccc8f568fee35c31cef0fcd4b6c8cf9b3a21db0178fb33d25f268c62ec1b5e2edf052b46c113fceb9c13df49b89ab1fef5c81cdac6e72dd9f3ef07", 0xbc}, {&(0x7f0000006140)="2187073e6ab8badb69a326a426a401c6aa98408778b0d6dfe9660c02200708fa73f280a85223bce47d883e82b34e4634a1832bb605e262b06117175d62abed7f2665c59529a593c434f65638dd0ef91e9dd8dc7cb0500b54b0d8b397", 0x5c}, {&(0x7f00000061c0)="ad21ab45ca7294a478b8707d50d91d4de5c1c10b81955611c37ab7057120b97e12c27b06d34938f1d5054aa8f4249c887e73bc4b560f055c9c25b1fdf765925ee0435d66d631febe81564e1965d11d2beacd66097b203cb93bc37028", 0x5c}], 0x6, &(0x7f00000064c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}], 0x48, 0x90}], 0x4, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x1, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0cd3"], 0x0, 0x0, &(0x7f0000008000)}) r41 = dup(r0) execve(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)=[], &(0x7f00000001c0)=[&(0x7f0000000180)=']\')\x00']) getsockopt$netrom_NETROM_T4(r41, 0x103, 0x6, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x4) r42 = creat(&(0x7f0000000000)='./file0\x00', 0x21) ioctl$KDSETMODE(r42, 0x4b3a, 0x200) 2018/03/06 18:41:06 executing program 4: sync() syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) 2018/03/06 18:41:06 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000080)=""/188) r1 = gettid() ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000140)={0x1, 0x7, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="40b30f953cdd", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="bdc05b33bf9c", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) unshare(0x28060400) exit(0x0) r2 = syz_open_procfs(r1, &(0x7f000000b000)='environ\x00') r3 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) dup2(r3, r2) 2018/03/06 18:41:06 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 2018/03/06 18:41:06 executing program 3: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f0000000100)=0x54) 2018/03/06 18:41:06 executing program 2: add_key(&(0x7f0000001100)='logon\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)=':', 0x1, 0xfffffffffffffffb) 2018/03/06 18:41:06 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f0000000100)=0x54) 2018/03/06 18:41:06 executing program 6: request_key(&(0x7f0000000080)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='syzkaller\x00', 0x0) 2018/03/06 18:41:06 executing program 2: sync() setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0x8) 2018/03/06 18:41:06 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001580)={'tunl0\x00'}) 2018/03/06 18:41:06 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x101005, 0x0) write$tun(r0, &(0x7f0000000200)={@pi, @void, @mpls={[], @ipv6={0x0, 0x6, "6366f7", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0e6626", 0x0, "4e6e94"}}}}}}, 0x3c) [ 64.756842] binder: 9769:9778 unknown command 54028 [ 64.770373] binder: 9769:9778 ioctl c0306201 20007000 returned -22 2018/03/06 18:41:06 executing program 4: open(&(0x7f0000fe0ff8)='./file0\x00', 0x80040, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') 2018/03/06 18:41:06 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fremovexattr(r1, &(0x7f0000000100)=@known='security.capability\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6800) [ 64.827766] binder: 9769:9786 unknown command 54028 [ 64.845228] binder: 9769:9786 ioctl c0306201 20007000 returned -22 2018/03/06 18:41:06 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg$netlink(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004180)=[]}, 0x0) 2018/03/06 18:41:06 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 2018/03/06 18:41:06 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x0, 0x0, "", []}, 0xfff1}, 0x1}, 0x0) 2018/03/06 18:41:06 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x3) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000140)={&(0x7f0000ffb000/0x4000)=nil, 0x10001, 0x2, 0x7, &(0x7f0000ffc000/0x3000)=nil, 0x4}) r3 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) keyctl$update(0x2, r1, &(0x7f00000000c0)="c89846e8b3986ab0932e583eccebf74043f2233634bc087cccb5f18698b705863606fe130e7602427a5d9d3c18e6a294b5a3", 0x249) 2018/03/06 18:41:06 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f0000000100)=0x54) 2018/03/06 18:41:06 executing program 5: r0 = gettid() r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x400680, 0x0) fcntl$setflags(r1, 0x2, 0x0) unshare(0x28062400) exit(0x2) r2 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') poll(&(0x7f0000000100)=[], 0x0, 0x100000000) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f00000000c0)={0x1, 0x7, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @empty, @random="a27ae0375d2e", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) r4 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) dup2(r4, r2) 2018/03/06 18:41:06 executing program 4: seccomp(0x100000000000001, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) personality(0x0) 2018/03/06 18:41:06 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000e1eff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="5000000015000100ffffffffffffffff7f0000010800000000000000000300000000010000000000000000000000000000000000000000000000000000000000d146b87c520009cbb1d5be4f", @ANYRES32=0x0, @ANYBLOB="ffffffff08000000"], 0x3}, 0x1}, 0x0) 2018/03/06 18:41:06 executing program 2: socket$netlink(0x10, 0x3, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000213000000000000000000000005000600000000000a0000000000000000000000100000000000000000000000000000000000000005000800020000000a00000000000000fe8000000000000000000053040000bb000000000000000002000100000000000000fb000000009f05000500000000000a00fcff00000000ff0200000000000000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) 2018/03/06 18:41:06 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff008}, {0x6}]}, 0x10) sendmsg$netlink(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004180)=[]}, 0x0) 2018/03/06 18:41:06 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f0000000100)=0x54) 2018/03/06 18:41:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@broute={'broute\x00', 0x20, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000440], 0x0, &(0x7f0000000140), &(0x7f0000000100)=ANY=[]}, 0x78) 2018/03/06 18:41:06 executing program 0: syz_open_procfs(0x0, &(0x7f0000000100)='cpuset\x00') 2018/03/06 18:41:06 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x100000001, &(0x7f0000001000)) 2018/03/06 18:41:06 executing program 6: add_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="14", 0x1, 0xfffffffffffffffb) [ 64.898326] IPv4: Oversized IP packet from 127.0.0.1 [ 64.908301] binder: 9817:9824 ioctl 54a0 0 returned -22 [ 64.926785] binder: 9817:9824 ioctl 54a0 0 returned -22 2018/03/06 18:41:06 executing program 7: clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000040)) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) execve(&(0x7f0000885ff8)='./file0\x00', &(0x7f0000000080)=[], &(0x7f0000abffd0)=[]) open(&(0x7f00000000c0)='./file0\x00', 0x8a880, 0x0) 2018/03/06 18:41:06 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x14, 0x0, 0x1, 0x603, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/06 18:41:06 executing program 0: getcwd(&(0x7f0000000040)=""/25, 0x19) 2018/03/06 18:41:06 executing program 6: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) 2018/03/06 18:41:06 executing program 3: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f0000000100)=0x54) 2018/03/06 18:41:06 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000040)='em0*.]keyring!\x00', 0xf, 0x0) 2018/03/06 18:41:06 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000300), &(0x7f0000000340)=0x8) 2018/03/06 18:41:06 executing program 5: gettid() unshare(0x28060400) exit(0x0) r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000080)={0x5}, 0x8) r1 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) dup2(r1, 0xffffffffffffffff) 2018/03/06 18:41:06 executing program 7: perf_event_open(&(0x7f0000bba000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) 2018/03/06 18:41:06 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/54, 0x36}], 0x1, 0x0) 2018/03/06 18:41:06 executing program 6: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000)) 2018/03/06 18:41:06 executing program 3: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f0000000100)=0x54) 2018/03/06 18:41:06 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) syz_emit_ethernet(0x1, &(0x7f0000694ffe)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6006f5260008110000000000000000000000000000000000ff02000000000000000000000000000109204e2200089078"], &(0x7f0000775000)) 2018/03/06 18:41:06 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @empty}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f000092fffa)=@hci={0x1f}, 0x80, &(0x7f0000e42000)=[{&(0x7f0000000140)="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", 0x198}], 0x1, &(0x7f0000634000)=[]}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) recvmsg(r0, &(0x7f0000a32fc8)={&(0x7f0000855fe4)=ANY=[], 0x0, &(0x7f0000000040)=[], 0x0, &(0x7f0000155f3e)=""/194, 0xc2}, 0x0) 2018/03/06 18:41:06 executing program 7: seccomp(0x100000000000001, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fanotify_init(0x0, 0x0) 2018/03/06 18:41:06 executing program 3: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f0000000100)=0x54) 2018/03/06 18:41:06 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x4b, 0x2}, {}], 0x30) 2018/03/06 18:41:06 executing program 6: r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='erspan0\x00', 0x341) sendto$inet(r0, &(0x7f0000000040)="b0", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/06 18:41:06 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) syz_emit_ethernet(0x1, &(0x7f0000694ffe)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6006f5260008110000000000000000000000000000000000ff02000000000000000000000000000109204e2200089078"], &(0x7f0000775000)) 2018/03/06 18:41:06 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) 2018/03/06 18:41:06 executing program 3: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f000000e000)=""/84, &(0x7f0000000100)=0x54) [ 65.189105] binder: 9906:9911 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/03/06 18:41:06 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @empty}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f000092fffa)=@hci={0x1f}, 0x80, &(0x7f0000e42000)=[{&(0x7f0000000140)="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", 0x198}], 0x1, &(0x7f0000634000)=[]}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) recvmsg(r0, &(0x7f0000a32fc8)={&(0x7f0000855fe4)=ANY=[], 0x0, &(0x7f0000000040)=[], 0x0, &(0x7f0000155f3e)=""/194, 0xc2}, 0x0) 2018/03/06 18:41:06 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x4b, 0x2}, {}], 0x30) 2018/03/06 18:41:06 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) 2018/03/06 18:41:06 executing program 3: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f000000e000)=""/84, &(0x7f0000000100)=0x54) 2018/03/06 18:41:06 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)=@ethtool_cmd={0x1f}}) 2018/03/06 18:41:06 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000dbafe0)={0x14, 0x4, 0x6, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/06 18:41:06 executing program 5: r0 = gettid() unshare(0x28060400) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') r2 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) dup2(r2, r1) 2018/03/06 18:41:06 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000300), &(0x7f0000000340)=0x8) 2018/03/06 18:41:06 executing program 3: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f000000e000)=""/84, &(0x7f0000000100)=0x54) 2018/03/06 18:41:06 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000300), &(0x7f0000000340)=0x8) 2018/03/06 18:41:06 executing program 2: r0 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/03/06 18:41:06 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000000)=""/157, 0x204, 0x10002, &(0x7f0000df7ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000000140)="aa1f25", 0x3, 0xc040, 0x0, 0x0) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) [ 65.294568] binder: 9923:9937 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/03/06 18:41:06 executing program 5: unshare(0x28060400) exit(0x0) r0 = syz_open_procfs(0x0, &(0x7f000000b000)='environ\x00') r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000a77965)="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", 0x5a1, 0x48000, &(0x7f0000e3efe4)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000040)) dup2(r2, r0) 2018/03/06 18:41:06 executing program 0: request_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='*wlan0.vboxnet1procvboxnet0}\x00', 0x0) 2018/03/06 18:41:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000440], 0x0, &(0x7f0000000400), &(0x7f0000000440)=ANY=[@ANYRES32]}, 0x7c) 2018/03/06 18:41:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') fchown(r0, 0x0, 0x0) 2018/03/06 18:41:06 executing program 6: r0 = gettid() exit(0x0) capget(&(0x7f0000000300)={0x20080522, r0}, &(0x7f0000000340)) 2018/03/06 18:41:06 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000300), &(0x7f0000000340)=0x8) 2018/03/06 18:41:06 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/06 18:41:06 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000300), &(0x7f0000000340)=0x8) 2018/03/06 18:41:06 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) splice(0xffffffffffffffff, &(0x7f0000000180), r0, &(0x7f00000001c0), 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={r1}, &(0x7f0000000340)=0x8) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) 2018/03/06 18:41:06 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000e51000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000021ffe0)=[{&(0x7f0000d29000)="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", 0x57b}], 0x1}, 0x8000) writev(r0, &(0x7f0000fc5000)=[{&(0x7f0000fc5da8)="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", 0x259}], 0x1) 2018/03/06 18:41:06 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/06 18:41:06 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000040)=""/122, 0x7a, 0x0) 2018/03/06 18:41:06 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) splice(0xffffffffffffffff, &(0x7f0000000180), r0, &(0x7f00000001c0), 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={r1}, &(0x7f0000000340)=0x8) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) 2018/03/06 18:41:06 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xfd) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) 2018/03/06 18:41:06 executing program 6: perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x48, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x3, 0x0) 2018/03/06 18:41:06 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000010ec4)={0x14, 0x0, 0x0, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/06 18:41:06 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000015c0)={'tunl0\x00', 0x0}) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@can={0x1d, r1}, 0x80, &(0x7f0000000540)=[], 0x0, &(0x7f00000005c0)=[]}, 0x0) 2018/03/06 18:41:06 executing program 2: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000200)={'NETMAP\x00'}, &(0x7f0000000240)=0x1e) 2018/03/06 18:41:06 executing program 6: clone(0x1404000, &(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) 2018/03/06 18:41:06 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000e51000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000021ffe0)=[]}, 0x0) 2018/03/06 18:41:06 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000f1d000)=0xfffffffffffffffb, 0x4) r1 = dup(r0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/06 18:41:06 executing program 5: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xa8080, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x202, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') r4 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) dup2(r4, r3) 2018/03/06 18:41:06 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000300), &(0x7f0000000340)=0x8) 2018/03/06 18:41:06 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000300), &(0x7f0000000340)=0x8) [ 65.570888] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket 2018/03/06 18:41:07 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) readv(r0, &(0x7f0000000540)=[], 0x20000000000002fb) 2018/03/06 18:41:07 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0xfec3) 2018/03/06 18:41:07 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fstat(r0, &(0x7f00000001c0)) 2018/03/06 18:41:07 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) 2018/03/06 18:41:07 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000687000), 0x4) 2018/03/06 18:41:07 executing program 3: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) 2018/03/06 18:41:07 executing program 0: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv6_delroute={0x1c, 0x19, 0x311, 0x0, 0x0, {0xa}, []}, 0x1c}, 0x1}, 0x0) 2018/03/06 18:41:07 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) splice(0xffffffffffffffff, &(0x7f0000000180), r0, &(0x7f00000001c0), 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={r1}, &(0x7f0000000340)=0x8) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) 2018/03/06 18:41:07 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}]}, &(0x7f00000002c0)=0x10) 2018/03/06 18:41:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x53, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001500)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000001540)={0x5}, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x80, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000180)=[{0x2, 0xfffffffffffffffb}, {0x3, 0xfffffffffffffff9}, {0x6, 0xe76}, {0x8, 0x100000001}, {0x7, 0x5}, {0x8, 0x7ff}, {0x4, 0x5}, {0x3, 0x2dd9}, {0x0, 0x80}], 0x9) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) shutdown(r0, 0x1) 2018/03/06 18:41:07 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/03/06 18:41:07 executing program 7: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() capget(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x80000001, 0x800000000000, 0xd8a2}) 2018/03/06 18:41:07 executing program 2: signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) 2018/03/06 18:41:07 executing program 5: r0 = gettid() unshare(0x28060400) r1 = fcntl$dupfd(0xffffffffffffffff, 0x9cefacc4531100ef, 0xffffffffffffff9c) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) exit(0xfffffffffffffff8) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) r2 = syz_open_procfs(r0, &(0x7f0000000040)='environ\x00') r3 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) dup2(r3, r2) 2018/03/06 18:41:07 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}]}, &(0x7f00000002c0)=0x10) 2018/03/06 18:41:07 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x4}], 0x18) 2018/03/06 18:41:07 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x6800) read$eventfd(r0, &(0x7f0000000200), 0xfffffcfd) readv(r0, &(0x7f00000014c0)=[], 0x1000000000000215) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000001540)=""/114, &(0x7f00000001c0)=0x72) 2018/03/06 18:41:07 executing program 7: r0 = getpid() sched_rr_get_interval(r0, &(0x7f0000000100)) 2018/03/06 18:41:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x53, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001500)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000001540)={0x5}, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x80, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000180)=[{0x2, 0xfffffffffffffffb}, {0x3, 0xfffffffffffffff9}, {0x6, 0xe76}, {0x8, 0x100000001}, {0x7, 0x5}, {0x8, 0x7ff}, {0x4, 0x5}, {0x3, 0x2dd9}, {0x0, 0x80}], 0x9) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) shutdown(r0, 0x1) 2018/03/06 18:41:07 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000002c00ff0a00000000e6fffffd0400000000800000080001000000dffdbc0000"], 0x1}, 0x1}, 0x0) 2018/03/06 18:41:07 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) 2018/03/06 18:41:07 executing program 6: request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffb) 2018/03/06 18:41:07 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:07 executing program 5: r0 = gettid() unshare(0x40000028060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') sched_getscheduler(r0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080)=0x1) r2 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x80000000, 0x4) dup2(r2, r1) 2018/03/06 18:41:07 executing program 2: syz_emit_ethernet(0x36, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955c"}}}}}, &(0x7f0000000000)) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000040)) 2018/03/06 18:41:07 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000000)=[], 0x105) [ 66.049778] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x2 [ 66.069663] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x2 2018/03/06 18:41:07 executing program 5: r0 = gettid() unshare(0x280e0400) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200040) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000006fda)="240000001a0025f00000000000edfa0e02f6f900e003bf06ffff00ff0800190005000000", 0x24) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000080)={0x5, 0x80000000, 0x9d}) exit(0x0) gettid() r3 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') r4 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) dup2(r4, r3) 2018/03/06 18:41:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='vcan0\x00', 0xc4e}) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f00000000c0), 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sync() getsockname(0xffffffffffffffff, &(0x7f0000000280)=@l2, &(0x7f0000000300)=0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000380), &(0x7f00000003c0)=0x8) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x100) 2018/03/06 18:41:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x44000) read$eventfd(r0, &(0x7f0000000200), 0xfffffcfd) 2018/03/06 18:41:07 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) 2018/03/06 18:41:07 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:07 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:07 executing program 6: r0 = socket(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip6_vti0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffc7, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/06 18:41:07 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x6800) read$eventfd(r0, &(0x7f0000000200), 0xfffffcfd) readv(r0, &(0x7f00000014c0)=[], 0x1000000000000215) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000001540)=""/114, &(0x7f00000001c0)=0x72) 2018/03/06 18:41:07 executing program 6: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) lseek(r0, 0x0, 0x4) 2018/03/06 18:41:07 executing program 2: 2018/03/06 18:41:07 executing program 6: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) lseek(r0, 0x0, 0x4) 2018/03/06 18:41:07 executing program 3: 2018/03/06 18:41:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x44000) read$eventfd(r0, &(0x7f0000000200), 0xfffffcfd) 2018/03/06 18:41:07 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) 2018/03/06 18:41:07 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:07 executing program 3: 2018/03/06 18:41:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c00)={'tunl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000004300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x401, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @empty}]}, 0x2c}, 0x1}, 0x0) 2018/03/06 18:41:07 executing program 6: 2018/03/06 18:41:07 executing program 0: 2018/03/06 18:41:07 executing program 3: 2018/03/06 18:41:07 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) 2018/03/06 18:41:07 executing program 5: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='mountstats\x00') r2 = memfd_create(&(0x7f00000001c0)='/dev/sequencer\x00', 0x1) fsetxattr(r1, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)='em0cgroupvboxnet1\x00', 0x12, 0x0) dup2(r2, r1) 2018/03/06 18:41:07 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x44000) read$eventfd(r0, &(0x7f0000000200), 0xfffffcfd) 2018/03/06 18:41:07 executing program 6: socketpair(0x1, 0x0, 0x20, &(0x7f0000001840)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001880)=0x2f, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x1, &(0x7f0000000000)=0xe, 0x193) r2 = socket$inet6_sctp(0xa, 0x9c57c6d5f3ca3868, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x800, 0x9, 0x9}, &(0x7f0000000080)=0x14) getrandom(&(0x7f0000000240)=""/83, 0x53, 0x3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r3, 0x401}, &(0x7f0000000100)=0x5) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/06 18:41:07 executing program 3: 2018/03/06 18:41:07 executing program 0: 2018/03/06 18:41:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x44000) read$eventfd(r0, &(0x7f0000000200), 0xfffffcfd) 2018/03/06 18:41:07 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) 2018/03/06 18:41:07 executing program 0: 2018/03/06 18:41:07 executing program 2: 2018/03/06 18:41:07 executing program 3: 2018/03/06 18:41:07 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:07 executing program 0: 2018/03/06 18:41:07 executing program 2: 2018/03/06 18:41:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") read$eventfd(r0, &(0x7f0000000200), 0xfffffcfd) 2018/03/06 18:41:07 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) 2018/03/06 18:41:07 executing program 6: 2018/03/06 18:41:07 executing program 5: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') r2 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@dev, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) dup2(r2, r1) 2018/03/06 18:41:07 executing program 6: 2018/03/06 18:41:07 executing program 3: 2018/03/06 18:41:07 executing program 2: 2018/03/06 18:41:07 executing program 4: readv(0xffffffffffffffff, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) 2018/03/06 18:41:07 executing program 3: 2018/03/06 18:41:08 executing program 2: 2018/03/06 18:41:08 executing program 6: 2018/03/06 18:41:08 executing program 0: 2018/03/06 18:41:08 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) 2018/03/06 18:41:08 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") read$eventfd(r0, &(0x7f0000000200), 0xfffffcfd) 2018/03/06 18:41:08 executing program 3: 2018/03/06 18:41:08 executing program 5: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') r2 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000040)={@loopback, @local, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x61, r3}) dup2(r2, r1) 2018/03/06 18:41:08 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:08 executing program 3: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000d26ffc)) 2018/03/06 18:41:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000003, @loopback=0x7f000001, @loopback=0x7f00000c}, 0xc) 2018/03/06 18:41:08 executing program 6: syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xdc222381159e7a35) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000000340)) 2018/03/06 18:41:08 executing program 2: 2018/03/06 18:41:08 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") read$eventfd(r0, &(0x7f0000000200), 0xfffffcfd) 2018/03/06 18:41:08 executing program 0: 2018/03/06 18:41:08 executing program 2: 2018/03/06 18:41:08 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) 2018/03/06 18:41:08 executing program 7: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44000) read$eventfd(0xffffffffffffffff, &(0x7f0000000200), 0xfffffcfd) 2018/03/06 18:41:08 executing program 2: 2018/03/06 18:41:08 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44000) read$eventfd(r0, &(0x7f0000000200), 0xfffffcfd) 2018/03/06 18:41:08 executing program 0: 2018/03/06 18:41:08 executing program 6: syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xdc222381159e7a35) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000000340)) 2018/03/06 18:41:08 executing program 2: 2018/03/06 18:41:08 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44000) read$eventfd(r0, &(0x7f0000000200), 0xfffffcfd) 2018/03/06 18:41:08 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:08 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) 2018/03/06 18:41:08 executing program 5: r0 = gettid() r1 = inotify_init() fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x1) unshare(0x95dfe0aead2d252a) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) dup2(r2, r1) 2018/03/06 18:41:08 executing program 3: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000d26ffc)) 2018/03/06 18:41:08 executing program 0: 2018/03/06 18:41:08 executing program 2: 2018/03/06 18:41:08 executing program 0: 2018/03/06 18:41:08 executing program 2: 2018/03/06 18:41:08 executing program 6: syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xdc222381159e7a35) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000000340)) 2018/03/06 18:41:08 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) readv(r0, &(0x7f0000002580)=[], 0x0) 2018/03/06 18:41:08 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44000) read$eventfd(r0, &(0x7f0000000200), 0xfffffcfd) 2018/03/06 18:41:08 executing program 2: 2018/03/06 18:41:08 executing program 0: 2018/03/06 18:41:08 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x0) read$eventfd(r0, &(0x7f0000000200), 0xfffffcfd) 2018/03/06 18:41:08 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) readv(r0, &(0x7f0000002580)=[], 0x0) 2018/03/06 18:41:08 executing program 2: 2018/03/06 18:41:08 executing program 6: syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xdc222381159e7a35) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000000340)) 2018/03/06 18:41:08 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000100)='./file0\x00', 0x100) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000180)={0x80000000}) unshare(0x100) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2000, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f00000000c0)) exit(0x0) r4 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') r5 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000000040)) dup2(r5, r4) 2018/03/06 18:41:08 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:08 executing program 3: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000d26ffc)) 2018/03/06 18:41:08 executing program 0: 2018/03/06 18:41:08 executing program 2: 2018/03/06 18:41:08 executing program 0: 2018/03/06 18:41:08 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x0) read$eventfd(r0, &(0x7f0000000200), 0xfffffcfd) 2018/03/06 18:41:08 executing program 2: 2018/03/06 18:41:08 executing program 6: syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xdc222381159e7a35) 2018/03/06 18:41:08 executing program 4: 2018/03/06 18:41:08 executing program 2: 2018/03/06 18:41:08 executing program 4: 2018/03/06 18:41:08 executing program 0: 2018/03/06 18:41:08 executing program 2: 2018/03/06 18:41:08 executing program 4: 2018/03/06 18:41:08 executing program 6: syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xdc222381159e7a35) 2018/03/06 18:41:08 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:08 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x0) read$eventfd(r0, &(0x7f0000000200), 0xfffffcfd) 2018/03/06 18:41:08 executing program 3: 2018/03/06 18:41:08 executing program 5: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='environ\x00') r2 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) dup2(r2, r1) 2018/03/06 18:41:08 executing program 0: 2018/03/06 18:41:08 executing program 4: 2018/03/06 18:41:08 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x44000) read$eventfd(0xffffffffffffffff, &(0x7f0000000200), 0xfffffcfd) 2018/03/06 18:41:08 executing program 3: 2018/03/06 18:41:08 executing program 2: 2018/03/06 18:41:08 executing program 0: 2018/03/06 18:41:08 executing program 7: 2018/03/06 18:41:08 executing program 0: 2018/03/06 18:41:08 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:08 executing program 6: syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) 2018/03/06 18:41:08 executing program 2: 2018/03/06 18:41:08 executing program 3: 2018/03/06 18:41:08 executing program 7: 2018/03/06 18:41:08 executing program 2: 2018/03/06 18:41:08 executing program 4: 2018/03/06 18:41:08 executing program 7: 2018/03/06 18:41:08 executing program 3: 2018/03/06 18:41:08 executing program 0: 2018/03/06 18:41:08 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:08 executing program 2: 2018/03/06 18:41:08 executing program 5: r0 = gettid() r1 = socket$nl_crypto(0x10, 0x3, 0x15) recvmsg(r1, &(0x7f00000013c0)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/120, 0x78}, {&(0x7f00000011c0)=""/45, 0x2d}, {&(0x7f0000001200)=""/156, 0x9c}], 0x4, &(0x7f0000001300)=""/172, 0xac, 0xd91}, 0x40010100) unshare(0x28060400) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') r3 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) dup2(r3, r2) accept4$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x80800) 2018/03/06 18:41:08 executing program 6: syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) 2018/03/06 18:41:08 executing program 0: 2018/03/06 18:41:08 executing program 7: 2018/03/06 18:41:08 executing program 3: 2018/03/06 18:41:08 executing program 2: 2018/03/06 18:41:08 executing program 4: 2018/03/06 18:41:08 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:08 executing program 5: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x80, "4acddbb0fd20e4be0bd41f7ccd3e9a7bff82ad51be24555d1159debd9c669921933546c05616d9b7582fdd7f4040e883f547be7019c449fcff73d358f51ae6eee9459b2b7867f9f6058fdb0d501942118ab2c217837b4ee733d11d53ead0bbddd74b8b02dc82d47077e9e841e80cf5a91a625e3593957d5d1be889619fb2280e"}, &(0x7f0000000180)=0x88) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x5}}, 0x10001, 0x9}, 0x90) r3 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') rt_sigtimedwait(&(0x7f0000000280)={0x80000000}, &(0x7f00000002c0), &(0x7f0000000300)={0x77359400}, 0x8) r4 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) dup2(r4, r3) 2018/03/06 18:41:08 executing program 6: syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) 2018/03/06 18:41:08 executing program 4: 2018/03/06 18:41:08 executing program 7: 2018/03/06 18:41:08 executing program 4: 2018/03/06 18:41:08 executing program 7: 2018/03/06 18:41:08 executing program 0: 2018/03/06 18:41:08 executing program 1: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) readv(0xffffffffffffffff, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:08 executing program 2: 2018/03/06 18:41:08 executing program 3: 2018/03/06 18:41:09 executing program 7: 2018/03/06 18:41:09 executing program 4: 2018/03/06 18:41:09 executing program 0: 2018/03/06 18:41:09 executing program 2: 2018/03/06 18:41:09 executing program 3: 2018/03/06 18:41:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:09 executing program 5: r0 = gettid() unshare(0x28060400) exit(0x3) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') r3 = memfd_create(&(0x7f0000000080)="2f71e1e3609c756eda63657200340f98334e389e7828ce89688d906d5015f47c4fcc45dd1ea8bff1b82301671a2b6ef826ee5d90e30beb16365e7b4f", 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x6, 0x4, 0xfffffffffffffffe, 0xffff, r4}, 0x10) dup2(r3, r2) dup(r2) 2018/03/06 18:41:09 executing program 6: 2018/03/06 18:41:09 executing program 7: 2018/03/06 18:41:09 executing program 6: 2018/03/06 18:41:09 executing program 3: 2018/03/06 18:41:09 executing program 2: 2018/03/06 18:41:09 executing program 0: 2018/03/06 18:41:09 executing program 4: 2018/03/06 18:41:09 executing program 3: 2018/03/06 18:41:09 executing program 7: 2018/03/06 18:41:09 executing program 2: 2018/03/06 18:41:09 executing program 4: 2018/03/06 18:41:09 executing program 6: 2018/03/06 18:41:09 executing program 3: 2018/03/06 18:41:09 executing program 0: 2018/03/06 18:41:09 executing program 7: 2018/03/06 18:41:09 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = gettid() unshare(0x28060400) exit(0x0) r2 = syz_open_procfs(r1, &(0x7f000000b000)='environ\x00') r3 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) dup2(r3, r2) 2018/03/06 18:41:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:09 executing program 0: 2018/03/06 18:41:09 executing program 3: 2018/03/06 18:41:09 executing program 7: 2018/03/06 18:41:09 executing program 0: 2018/03/06 18:41:09 executing program 2: 2018/03/06 18:41:09 executing program 3: 2018/03/06 18:41:09 executing program 0: 2018/03/06 18:41:09 executing program 4: 2018/03/06 18:41:09 executing program 6: 2018/03/06 18:41:09 executing program 2: 2018/03/06 18:41:09 executing program 3: 2018/03/06 18:41:09 executing program 7: 2018/03/06 18:41:09 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x101040, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@empty, 0x46, r1}) r2 = gettid() fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r3) unshare(0x28060400) exit(0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000140)={'erspan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) r4 = syz_open_procfs(r2, &(0x7f000000b000)='environ\x00') r5 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) dup2(r5, r4) 2018/03/06 18:41:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:09 executing program 3: 2018/03/06 18:41:09 executing program 2: 2018/03/06 18:41:09 executing program 7: 2018/03/06 18:41:09 executing program 3: 2018/03/06 18:41:09 executing program 2: 2018/03/06 18:41:09 executing program 4: 2018/03/06 18:41:09 executing program 3: 2018/03/06 18:41:09 executing program 0: 2018/03/06 18:41:09 executing program 6: 2018/03/06 18:41:09 executing program 4: 2018/03/06 18:41:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:09 executing program 3: 2018/03/06 18:41:09 executing program 7: 2018/03/06 18:41:09 executing program 2: 2018/03/06 18:41:09 executing program 6: 2018/03/06 18:41:09 executing program 5: r0 = gettid() unshare(0x28060400) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') r3 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) dup2(r3, r2) 2018/03/06 18:41:09 executing program 0: 2018/03/06 18:41:09 executing program 7: 2018/03/06 18:41:09 executing program 0: 2018/03/06 18:41:09 executing program 3: 2018/03/06 18:41:09 executing program 2: 2018/03/06 18:41:09 executing program 7: 2018/03/06 18:41:09 executing program 0: 2018/03/06 18:41:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[], 0x0, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:09 executing program 4: 2018/03/06 18:41:09 executing program 6: 2018/03/06 18:41:09 executing program 7: 2018/03/06 18:41:09 executing program 3: 2018/03/06 18:41:09 executing program 0: 2018/03/06 18:41:09 executing program 6: 2018/03/06 18:41:09 executing program 2: 2018/03/06 18:41:09 executing program 4: 2018/03/06 18:41:09 executing program 5: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') r2 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) dup2(r2, r1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000040)) 2018/03/06 18:41:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[], 0x0, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:09 executing program 0: 2018/03/06 18:41:09 executing program 4: 2018/03/06 18:41:09 executing program 2: 2018/03/06 18:41:09 executing program 6: 2018/03/06 18:41:09 executing program 2: 2018/03/06 18:41:09 executing program 4: 2018/03/06 18:41:09 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) 2018/03/06 18:41:09 executing program 3: 2018/03/06 18:41:09 executing program 7: 2018/03/06 18:41:09 executing program 0: 2018/03/06 18:41:09 executing program 2: 2018/03/06 18:41:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[], 0x0, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:09 executing program 5: r0 = gettid() unshare(0x28060400) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x40400, 0x110) accept4$bt_l2cap(r1, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x800) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') r3 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) dup2(r3, r2) 2018/03/06 18:41:09 executing program 4: 2018/03/06 18:41:09 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) 2018/03/06 18:41:09 executing program 7: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) 2018/03/06 18:41:09 executing program 0: sched_getaffinity(0x0, 0x8, &(0x7f0000000080)) 2018/03/06 18:41:09 executing program 3: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') r2 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) dup2(r2, r1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000040)) 2018/03/06 18:41:09 executing program 2: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') r2 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) dup2(r2, r1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000040)) 2018/03/06 18:41:09 executing program 7: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) 2018/03/06 18:41:09 executing program 4: r0 = gettid() unshare(0x28060400) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') r3 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) dup2(r3, r2) 2018/03/06 18:41:09 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x0) read$eventfd(r0, &(0x7f0000000200), 0xfffffcfd) 2018/03/06 18:41:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x0) read$eventfd(r0, &(0x7f0000000200), 0xfffffcfd) 2018/03/06 18:41:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:10 executing program 5: r0 = gettid() unshare(0x28060400) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) exit(0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) pipe(&(0x7f0000000180)={0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_getroute={0x14, 0x1a, 0x4, 0x70bd2c, 0x25dfdbfe, {0x2}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000040)='environ\x00') r4 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) socket$unix(0x1, 0x7, 0x0) dup2(r4, r3) 2018/03/06 18:41:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x0) read$eventfd(r0, &(0x7f0000000200), 0xfffffcfd) 2018/03/06 18:41:10 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x0) read$eventfd(r0, &(0x7f0000000200), 0xfffffcfd) 2018/03/06 18:41:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44000) read$eventfd(r0, &(0x7f0000000200), 0xfffffcfd) 2018/03/06 18:41:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44000) read$eventfd(r0, &(0x7f0000000200), 0xfffffcfd) 2018/03/06 18:41:10 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44000) read$eventfd(r0, &(0x7f0000000200), 0xfffffcfd) 2018/03/06 18:41:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") read$eventfd(r0, &(0x7f0000000200), 0xfffffcfd) 2018/03/06 18:41:10 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") read$eventfd(r0, &(0x7f0000000200), 0xfffffcfd) 2018/03/06 18:41:10 executing program 7: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) 2018/03/06 18:41:10 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:10 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:10 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:10 executing program 4: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='mountstats\x00') r2 = memfd_create(&(0x7f00000001c0)='/dev/sequencer\x00', 0x1) fsetxattr(r1, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)='em0cgroupvboxnet1\x00', 0x12, 0x0) dup2(r2, r1) 2018/03/06 18:41:10 executing program 5: r0 = gettid() unshare(0x28060403) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') r2 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) dup2(r2, r1) 2018/03/06 18:41:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:10 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:10 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:10 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:10 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:10 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}]}, &(0x7f00000002c0)=0x10) 2018/03/06 18:41:10 executing program 5: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') r2 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) r3 = dup2(r2, r1) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0), 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000040)=0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f0000000080)=[{}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000100)={r4, 0x30}) 2018/03/06 18:41:10 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) [ 70.245194] IPVS: Creating netns size=2552 id=9 2018/03/06 18:41:12 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:12 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:12 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}]}, &(0x7f00000002c0)=0x10) 2018/03/06 18:41:12 executing program 0: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xa8080, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x202, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') r4 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) dup2(r4, r3) 2018/03/06 18:41:12 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}]}, &(0x7f00000002c0)=0x10) 2018/03/06 18:41:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:12 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:12 executing program 5: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') r2 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) r3 = geteuid() r4 = getegid() r5 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000005c40)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000300)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r9 = getuid() r10 = getgid() r11 = getuid() getgroups(0x2, &(0x7f0000000340)=[0x0, 0xffffffffffffffff]) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000000800)=0x0) r16 = getgid() r17 = getuid() getgroups(0x7, &(0x7f0000000840)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r19 = geteuid() r20 = getegid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000880)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000980)=0xe8) lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001280)={0x0, 0x0, 0x0}, &(0x7f00000012c0)=0xc) fstat(r1, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002b00)={{{@in6=@ipv4={[], [], @local}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000002c00)=0xe8) stat(&(0x7f0000002c40)='./file0\x00', &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002d00)={{{@in6=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000002e00)=0xe8) getgroups(0x1, &(0x7f0000002e40)=[0xffffffffffffffff]) r31 = geteuid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000004a00)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000004b00)=0xe8) stat(&(0x7f0000004b40)='./file0\x00', &(0x7f0000004b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = getuid() r35 = getgid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004c00)={{{@in6=@empty, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000004d00)=0xe8) stat(&(0x7f0000004d40)='./file0\x00', &(0x7f0000004d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004e00)='./file0\x00', &(0x7f0000004e40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004ec0)={0x0, 0x0, 0x0}, &(0x7f0000004f00)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004f40)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000005040)=0xe8) r41 = getegid() stat(&(0x7f0000005080)='./file0\x00', &(0x7f00000050c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000005140)=0x0, &(0x7f0000005180), &(0x7f00000051c0)) stat(&(0x7f0000005740)='./file0\x00', &(0x7f0000005780)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000005800), &(0x7f0000005840)=0x0, &(0x7f0000005880)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000058c0)={0x0, 0x0}, &(0x7f0000005900)=0xc) fstat(r2, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000005a40)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000000c0)="a645e7370c50ee837d753912d061e59273a7c6e1464bfc0099700f7e8f56bc42b1f85692f9b7dfcb78323951db0a429724d3c84fe10e2247e78f1f89039eafdb2663bfe7d2833e14ea0afe07ce3044ea441aa57d6cb7c9dc626c18a7834065ba639a4cd50f29c3c327b0db9d771697b8290212b2ced8a8f156ca6c006097956ac5e3a3", 0x83}], 0x1, &(0x7f0000000500)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r0, r3, r4}, @rights={0x30, 0x1, 0x1, [r1, r2, r1, r2, r1, r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r0, r5, r6}, @cred={0x20, 0x1, 0x2, r0, r7, r8}, @cred={0x20, 0x1, 0x2, r0, r9, r10}, @cred={0x20, 0x1, 0x2, r0, r11, r12}, @cred={0x20, 0x1, 0x2, r0, r13, r14}], 0x100, 0x10}, {&(0x7f0000000600)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000680)="0999acd0e5b3269930176b1772bdff0e417f2f348f8a378ae8dee82875e5a1466981ffc43ce7c3921a832395f3a06478d4ea1f9b1e50bb0500a5edf42cea8a6baacf0e1afc03d422243422fd9531a324eb71d33ce229ccda21d991e397c93b612bc8f893d0ad24b1a1d98d0f4288906b2e293c6e80e0bb27ad247ccdd6e0f59a3356729ccddc14af5195", 0x8a}], 0x1, &(0x7f0000000a80)=[@cred={0x20, 0x1, 0x2, r0, r15, r16}, @cred={0x20, 0x1, 0x2, r0, r17, r18}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r0, r19, r20}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r2]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r2, r2, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r21, r22}], 0x118, 0x44010}, {&(0x7f0000000bc0)=@file={0x2c25f6a8b94310a9, './file0\x00'}, 0x6e, &(0x7f00000011c0)=[{&(0x7f0000000c40)="3aeb60786e5a2e19aea67848b29e448626a26a372202476bd70d16ba4907eb4d773fc56bd301f3c5e6c77cb5473c51ca694c7a7616d2f69a9ede689ce5f4338daf40594891955416042121e111bec9a3e50ab85d5a074e3944f2ab687a98df8df502542e25640a1ccd243587f247c5d550f6014b0fc946", 0x77}, {&(0x7f0000000cc0)="e719e4f87d3f04afb318e0726530b010bf7f5a2a4a4f34a11a33df225cc1abb08265010b2bb190322f2c3fa0198ecb33c5c616c60a4b10d8cf058aae596594d1f20da89123ddbe7be269c161ef2d19dc3b7eb8cc9a952a6763fd7ca1329db3e2026e6c9f6f983be9e978d2b0a9ff0f75c9a760848e06bc4a5c20ac52a985249b24aaeb75dfa6d6b8ea7f3667df72d981f3f366ecec7ac1d97d19a0f9988bf3a45e05f0e6b7d17107b1ac03e3f2e8fb92713e2e25", 0xb4}, {&(0x7f0000000d80)="a84d8581449b07917dfc71af5b9d70b2366cafb5fb75da0fde5e31f9ecbf7be8d3f2271444672cb4a5d20a22c6cf05ebb32d51b4886b7503510e6717df8a782d113119edc601614733e8a8460e19d5de8f11b121ca43a299f4076689f37208bfc8951be2411de1e5116b386da3d7f8202f293c4d8a52be299dbf", 0x7a}, {&(0x7f0000000e00)="facee653da3c6efec6ddbc861b6a50f22a3973ab4fd748dcf7fe781d378627b61e83834647e4491cf141ec100bd78d1398f80561a274aae536f934a9c70a00da127c5eec5f32be4b8a2bfbdef1a107dbcb6c4cd4b57d98e75cc7ec626075cdadb5d52455118de1e6253256286d1e4e61993178b57f42c68e1a692616b3bddf8122c36fd8116d7a5cee77ae5a8624c7f032be463fd650b9845ee5894561aff77f3e7f6cd0346cfc789cf2aeb11c2707568816a9f223bf53a0839f9646624b4b52d465148b12559788d68ab3e1db5f242161e775", 0xd3}, {&(0x7f0000000f00)="51f785c0c8f4262dfb655d8e4b6ba047db8b28379d3a3d37d270026fe8a6966e08ef6373d771f8ea338d197f62a09c063ae199a891a1f86e906bc94e92ae7348dc919c232ae8d853409fd8e471ff49fc45d993ebc0445bd21fa00caf9bc388f6fbfc298e57729c21ca56e83ee3473903bca88a0792bae05a496f01e53d2def1e8f5efdeba3b9c612b7681ea2d5b75cac84832395b62c81345382753fd8b3e2d1f4f6a24714", 0xa5}, {&(0x7f0000000fc0)="05a99d062d34c7a31ce240432f4c06daf9b62b4c20915babc1fae54d0c9877bed04fcc2774c1c4028a337065d6076baee0865ae3f41d2543891eec33df7b648733101a6e4374916acca1d8f3991b2a89ebc1513c388c378693c3019b6bc973ae744c9e5346c2611e132ad23b20c859", 0x6f}, {&(0x7f0000001040)="9eaac0fbfefda10cf691879d12ac189c69cc5cc1ead07988961d33caa08c16caf45553", 0x23}, {&(0x7f0000001080)="4e53c957ee69051e95f306d5a84b53c6c0bfa562ca579e84711cc0fb87adf2b9508e5aae67a4d78e5a386238a9947fb85b8b1d11dd3e46703d83085938f9bf370477633f0a32dcc6bc579fbb1d6ad0cb91082c8d8d25dba729d53162a9925715810734f5607a220ed364085b0aa0f9c21ffac71a10e7e434256b4692bd36fe33956a17c6", 0x84}, {&(0x7f0000001140)="3c64f5cde4f9913ec87f7dbbde7f46707808776860d72b9893c1967980231acd2dc369cc23ae340fb9197337d06a05116535a4d2a68171b4a0bc2910ad932ff25cc032de47cb4273ffa86449f30e1ff0121a24f9d33b3cd0118d02386ecdae3121a90dbb221b1de94068cf310d096f2e794cc3c93fa3", 0x76}], 0x9, &(0x7f0000001440)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r0, r23, r24}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r1]}, @rights={0x20, 0x1, 0x1, [r2, r2, r1]}, @rights={0x30, 0x1, 0x1, [r2, r1, r2, r2, r1, r2, r2]}, @rights={0x38, 0x1, 0x1, [r1, r1, r2, r2, r1, r2, r1, r1, r2]}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @rights={0x28, 0x1, 0x1, [r2, r2, r1, r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r0, r25, r26}, @rights={0x28, 0x1, 0x1, [r2, r2, r1, r2, r1]}], 0x178}, {&(0x7f00000015c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001780)=[{&(0x7f0000001640)="4c26c5a5aa7b43879ee8675f46", 0xd}, {&(0x7f0000001680)="d65f3e639a2b95731763045b542644d95b2c8989d9f548a062b192d6908d6bde3285388c58ee417cff120766ac5850f93c4faaded4f6d95a1203c903d6aa9511ced0bcfdead2b0b3527fb6f084a424aafd4c8e676774bdf07e3dcd94e7a190e3d808537906cf3dc2e75513f6ff668efc6d74b1ef2a68fbd72ffc024d9fd660b0403ff0a2cf331b0ce95d3caab29d62a0aeded05a71c5ff9056d733bd3fe43caf15c935c2e040799d7e2d4754e5b92bb3b360da969fccde2d3de77197476927d3028b107cdad9a06f963a331ebed0d731f22d96c54ee40b35becb410dfe9a2ad76259da3d0800ecc95a4ee3ee52", 0xed}], 0x2}, {&(0x7f00000017c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000028c0)=[{&(0x7f0000001840)="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&(0x7f0000005700)=[{&(0x7f0000005400)="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", 0xfe}, {&(0x7f0000005500)="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", 0xff}, {&(0x7f0000005600)="785f6780199aa9d50473df04fa29267e45a446e3fd659bf3c8eed9bb3dce41d775378e41f9ab39e8cca94208021a42d0d2dcdf0c7fcf61dacb3d528dc6e5ff1b5bf76b015c824c13c5b10611f5eb534b921b6423c634638f093664bd402e84ac64f763b4e1ce531389863ded16f808c8bc7715c65608f3fce262c72aac57d4bd546c77d13adba322437c3bd7abf2091d1e5bf91c49a4b8e3323a7712073c6c26dca134e80dfa23c266d61354f2bc1d", 0xaf}, {&(0x7f00000056c0)="f6b7f91ba1", 0x5}], 0x4, &(0x7f00000059c0)=[@cred={0x20, 0x1, 0x2, r0, r44, r45}, @rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r0, r46, r47}], 0x60, 0x80}], 0x9, 0x4000011) dup2(r2, r1) 2018/03/06 18:41:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:12 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:12 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:12 executing program 0: unshare(0x28060400) exit(0x0) r0 = syz_open_procfs(0x0, &(0x7f000000b000)='environ\x00') r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000a77965)="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", 0x5a1, 0x48000, &(0x7f0000e3efe4)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000040)) dup2(r2, r0) 2018/03/06 18:41:12 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}]}, &(0x7f00000002c0)=0x10) 2018/03/06 18:41:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:12 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}]}, &(0x7f00000002c0)=0x10) 2018/03/06 18:41:12 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:12 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:12 executing program 5: unshare(0x8000000000205) exit(0x0) r0 = syz_open_procfs(0x0, &(0x7f000000b000)='environ\x00') r1 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) dup2(r1, r0) 2018/03/06 18:41:12 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff00", 0x53}], 0x1) 2018/03/06 18:41:12 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:12 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:12 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}]}, &(0x7f00000002c0)=0x10) 2018/03/06 18:41:12 executing program 0: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') r2 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) r3 = geteuid() r4 = getegid() r5 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000005c40)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000300)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r9 = getuid() r10 = getgid() r11 = getuid() getgroups(0x2, &(0x7f0000000340)=[0x0, 0xffffffffffffffff]) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000000800)=0x0) r16 = getgid() r17 = getuid() getgroups(0x7, &(0x7f0000000840)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r19 = geteuid() r20 = getegid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000880)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000980)=0xe8) lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001280)={0x0, 0x0, 0x0}, &(0x7f00000012c0)=0xc) fstat(r1, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002b00)={{{@in6=@ipv4={[], [], @local}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000002c00)=0xe8) stat(&(0x7f0000002c40)='./file0\x00', &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002d00)={{{@in6=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000002e00)=0xe8) getgroups(0x1, &(0x7f0000002e40)=[0xffffffffffffffff]) r31 = geteuid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000004a00)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000004b00)=0xe8) stat(&(0x7f0000004b40)='./file0\x00', &(0x7f0000004b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = getuid() r35 = getgid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004c00)={{{@in6=@empty, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000004d00)=0xe8) stat(&(0x7f0000004d40)='./file0\x00', &(0x7f0000004d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004e00)='./file0\x00', &(0x7f0000004e40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004ec0)={0x0, 0x0, 0x0}, &(0x7f0000004f00)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004f40)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000005040)=0xe8) r41 = getegid() stat(&(0x7f0000005080)='./file0\x00', &(0x7f00000050c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000005140)=0x0, &(0x7f0000005180), &(0x7f00000051c0)) stat(&(0x7f0000005740)='./file0\x00', &(0x7f0000005780)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000005800), &(0x7f0000005840)=0x0, &(0x7f0000005880)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000058c0)={0x0, 0x0}, &(0x7f0000005900)=0xc) fstat(r2, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000005a40)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000000c0)="a645e7370c50ee837d753912d061e59273a7c6e1464bfc0099700f7e8f56bc42b1f85692f9b7dfcb78323951db0a429724d3c84fe10e2247e78f1f89039eafdb2663bfe7d2833e14ea0afe07ce3044ea441aa57d6cb7c9dc626c18a7834065ba639a4cd50f29c3c327b0db9d771697b8290212b2ced8a8f156ca6c006097956ac5e3a3", 0x83}], 0x1, &(0x7f0000000500)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r0, r3, r4}, @rights={0x30, 0x1, 0x1, [r1, r2, r1, r2, r1, r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r0, r5, r6}, @cred={0x20, 0x1, 0x2, r0, r7, r8}, @cred={0x20, 0x1, 0x2, r0, r9, r10}, @cred={0x20, 0x1, 0x2, r0, r11, r12}, @cred={0x20, 0x1, 0x2, r0, r13, r14}], 0x100, 0x10}, {&(0x7f0000000600)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000680)="0999acd0e5b3269930176b1772bdff0e417f2f348f8a378ae8dee82875e5a1466981ffc43ce7c3921a832395f3a06478d4ea1f9b1e50bb0500a5edf42cea8a6baacf0e1afc03d422243422fd9531a324eb71d33ce229ccda21d991e397c93b612bc8f893d0ad24b1a1d98d0f4288906b2e293c6e80e0bb27ad247ccdd6e0f59a3356729ccddc14af5195", 0x8a}], 0x1, &(0x7f0000000a80)=[@cred={0x20, 0x1, 0x2, r0, r15, r16}, @cred={0x20, 0x1, 0x2, r0, r17, r18}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r0, r19, r20}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r2]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r2, r2, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r21, r22}], 0x118, 0x44010}, {&(0x7f0000000bc0)=@file={0x2c25f6a8b94310a9, './file0\x00'}, 0x6e, &(0x7f00000011c0)=[{&(0x7f0000000c40)="3aeb60786e5a2e19aea67848b29e448626a26a372202476bd70d16ba4907eb4d773fc56bd301f3c5e6c77cb5473c51ca694c7a7616d2f69a9ede689ce5f4338daf40594891955416042121e111bec9a3e50ab85d5a074e3944f2ab687a98df8df502542e25640a1ccd243587f247c5d550f6014b0fc946", 0x77}, {&(0x7f0000000cc0)="e719e4f87d3f04afb318e0726530b010bf7f5a2a4a4f34a11a33df225cc1abb08265010b2bb190322f2c3fa0198ecb33c5c616c60a4b10d8cf058aae596594d1f20da89123ddbe7be269c161ef2d19dc3b7eb8cc9a952a6763fd7ca1329db3e2026e6c9f6f983be9e978d2b0a9ff0f75c9a760848e06bc4a5c20ac52a985249b24aaeb75dfa6d6b8ea7f3667df72d981f3f366ecec7ac1d97d19a0f9988bf3a45e05f0e6b7d17107b1ac03e3f2e8fb92713e2e25", 0xb4}, {&(0x7f0000000d80)="a84d8581449b07917dfc71af5b9d70b2366cafb5fb75da0fde5e31f9ecbf7be8d3f2271444672cb4a5d20a22c6cf05ebb32d51b4886b7503510e6717df8a782d113119edc601614733e8a8460e19d5de8f11b121ca43a299f4076689f37208bfc8951be2411de1e5116b386da3d7f8202f293c4d8a52be299dbf", 0x7a}, {&(0x7f0000000e00)="facee653da3c6efec6ddbc861b6a50f22a3973ab4fd748dcf7fe781d378627b61e83834647e4491cf141ec100bd78d1398f80561a274aae536f934a9c70a00da127c5eec5f32be4b8a2bfbdef1a107dbcb6c4cd4b57d98e75cc7ec626075cdadb5d52455118de1e6253256286d1e4e61993178b57f42c68e1a692616b3bddf8122c36fd8116d7a5cee77ae5a8624c7f032be463fd650b9845ee5894561aff77f3e7f6cd0346cfc789cf2aeb11c2707568816a9f223bf53a0839f9646624b4b52d465148b12559788d68ab3e1db5f242161e775", 0xd3}, {&(0x7f0000000f00)="51f785c0c8f4262dfb655d8e4b6ba047db8b28379d3a3d37d270026fe8a6966e08ef6373d771f8ea338d197f62a09c063ae199a891a1f86e906bc94e92ae7348dc919c232ae8d853409fd8e471ff49fc45d993ebc0445bd21fa00caf9bc388f6fbfc298e57729c21ca56e83ee3473903bca88a0792bae05a496f01e53d2def1e8f5efdeba3b9c612b7681ea2d5b75cac84832395b62c81345382753fd8b3e2d1f4f6a24714", 0xa5}, {&(0x7f0000000fc0)="05a99d062d34c7a31ce240432f4c06daf9b62b4c20915babc1fae54d0c9877bed04fcc2774c1c4028a337065d6076baee0865ae3f41d2543891eec33df7b648733101a6e4374916acca1d8f3991b2a89ebc1513c388c378693c3019b6bc973ae744c9e5346c2611e132ad23b20c859", 0x6f}, {&(0x7f0000001040)="9eaac0fbfefda10cf691879d12ac189c69cc5cc1ead07988961d33caa08c16caf45553", 0x23}, {&(0x7f0000001080)="4e53c957ee69051e95f306d5a84b53c6c0bfa562ca579e84711cc0fb87adf2b9508e5aae67a4d78e5a386238a9947fb85b8b1d11dd3e46703d83085938f9bf370477633f0a32dcc6bc579fbb1d6ad0cb91082c8d8d25dba729d53162a9925715810734f5607a220ed364085b0aa0f9c21ffac71a10e7e434256b4692bd36fe33956a17c6", 0x84}, {&(0x7f0000001140)="3c64f5cde4f9913ec87f7dbbde7f46707808776860d72b9893c1967980231acd2dc369cc23ae340fb9197337d06a05116535a4d2a68171b4a0bc2910ad932ff25cc032de47cb4273ffa86449f30e1ff0121a24f9d33b3cd0118d02386ecdae3121a90dbb221b1de94068cf310d096f2e794cc3c93fa3", 0x76}], 0x9, &(0x7f0000001440)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r0, r23, r24}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r1]}, @rights={0x20, 0x1, 0x1, [r2, r2, r1]}, @rights={0x30, 0x1, 0x1, [r2, r1, r2, r2, r1, r2, r2]}, @rights={0x38, 0x1, 0x1, [r1, r1, r2, r2, r1, r2, r1, r1, r2]}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @rights={0x28, 0x1, 0x1, [r2, r2, r1, r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r0, r25, r26}, @rights={0x28, 0x1, 0x1, [r2, r2, r1, r2, r1]}], 0x178}, {&(0x7f00000015c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001780)=[{&(0x7f0000001640)="4c26c5a5aa7b43879ee8675f46", 0xd}, {&(0x7f0000001680)="d65f3e639a2b95731763045b542644d95b2c8989d9f548a062b192d6908d6bde3285388c58ee417cff120766ac5850f93c4faaded4f6d95a1203c903d6aa9511ced0bcfdead2b0b3527fb6f084a424aafd4c8e676774bdf07e3dcd94e7a190e3d808537906cf3dc2e75513f6ff668efc6d74b1ef2a68fbd72ffc024d9fd660b0403ff0a2cf331b0ce95d3caab29d62a0aeded05a71c5ff9056d733bd3fe43caf15c935c2e040799d7e2d4754e5b92bb3b360da969fccde2d3de77197476927d3028b107cdad9a06f963a331ebed0d731f22d96c54ee40b35becb410dfe9a2ad76259da3d0800ecc95a4ee3ee52", 0xed}], 0x2}, {&(0x7f00000017c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, 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&(0x7f0000005700)=[{&(0x7f0000005400)="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", 0xfe}, {&(0x7f0000005500)="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", 0xff}, {&(0x7f0000005600)="785f6780199aa9d50473df04fa29267e45a446e3fd659bf3c8eed9bb3dce41d775378e41f9ab39e8cca94208021a42d0d2dcdf0c7fcf61dacb3d528dc6e5ff1b5bf76b015c824c13c5b10611f5eb534b921b6423c634638f093664bd402e84ac64f763b4e1ce531389863ded16f808c8bc7715c65608f3fce262c72aac57d4bd546c77d13adba322437c3bd7abf2091d1e5bf91c49a4b8e3323a7712073c6c26dca134e80dfa23c266d61354f2bc1d", 0xaf}, {&(0x7f00000056c0)="f6b7f91ba1", 0x5}], 0x4, &(0x7f00000059c0)=[@cred={0x20, 0x1, 0x2, r0, r44, r45}, @rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r0, r46, r47}], 0x60, 0x80}], 0x9, 0x4000011) dup2(r2, r1) 2018/03/06 18:41:12 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:12 executing program 5: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0xb0, 0xa, 0x6, 0xe402, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x5}, &(0x7f0000000140)=0x8) r3 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') r4 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) dup2(r4, r3) 2018/03/06 18:41:12 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:12 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:12 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:12 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) [ 72.721825] IPVS: Creating netns size=2552 id=10 2018/03/06 18:41:14 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:14 executing program 0: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') r2 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) r3 = geteuid() r4 = getegid() r5 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000005c40)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000300)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r9 = getuid() r10 = getgid() r11 = getuid() getgroups(0x2, &(0x7f0000000340)=[0x0, 0xffffffffffffffff]) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000000800)=0x0) r16 = getgid() r17 = getuid() getgroups(0x7, &(0x7f0000000840)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r19 = geteuid() r20 = getegid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000880)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000980)=0xe8) lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001280)={0x0, 0x0, 0x0}, &(0x7f00000012c0)=0xc) fstat(r1, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002b00)={{{@in6=@ipv4={[], [], @local}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000002c00)=0xe8) stat(&(0x7f0000002c40)='./file0\x00', &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002d00)={{{@in6=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000002e00)=0xe8) getgroups(0x1, &(0x7f0000002e40)=[0xffffffffffffffff]) r31 = geteuid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000004a00)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000004b00)=0xe8) stat(&(0x7f0000004b40)='./file0\x00', &(0x7f0000004b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = getuid() r35 = getgid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004c00)={{{@in6=@empty, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000004d00)=0xe8) stat(&(0x7f0000004d40)='./file0\x00', &(0x7f0000004d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004e00)='./file0\x00', &(0x7f0000004e40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004ec0)={0x0, 0x0, 0x0}, &(0x7f0000004f00)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004f40)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000005040)=0xe8) r41 = getegid() stat(&(0x7f0000005080)='./file0\x00', &(0x7f00000050c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000005140)=0x0, &(0x7f0000005180), &(0x7f00000051c0)) stat(&(0x7f0000005740)='./file0\x00', &(0x7f0000005780)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000005800), &(0x7f0000005840)=0x0, &(0x7f0000005880)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000058c0)={0x0, 0x0}, &(0x7f0000005900)=0xc) fstat(r2, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000005a40)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000000c0)="a645e7370c50ee837d753912d061e59273a7c6e1464bfc0099700f7e8f56bc42b1f85692f9b7dfcb78323951db0a429724d3c84fe10e2247e78f1f89039eafdb2663bfe7d2833e14ea0afe07ce3044ea441aa57d6cb7c9dc626c18a7834065ba639a4cd50f29c3c327b0db9d771697b8290212b2ced8a8f156ca6c006097956ac5e3a3", 0x83}], 0x1, &(0x7f0000000500)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r0, r3, r4}, @rights={0x30, 0x1, 0x1, [r1, r2, r1, r2, r1, r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r0, r5, r6}, @cred={0x20, 0x1, 0x2, r0, r7, r8}, @cred={0x20, 0x1, 0x2, r0, r9, r10}, @cred={0x20, 0x1, 0x2, r0, r11, r12}, @cred={0x20, 0x1, 0x2, r0, r13, r14}], 0x100, 0x10}, {&(0x7f0000000600)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000680)="0999acd0e5b3269930176b1772bdff0e417f2f348f8a378ae8dee82875e5a1466981ffc43ce7c3921a832395f3a06478d4ea1f9b1e50bb0500a5edf42cea8a6baacf0e1afc03d422243422fd9531a324eb71d33ce229ccda21d991e397c93b612bc8f893d0ad24b1a1d98d0f4288906b2e293c6e80e0bb27ad247ccdd6e0f59a3356729ccddc14af5195", 0x8a}], 0x1, &(0x7f0000000a80)=[@cred={0x20, 0x1, 0x2, r0, r15, r16}, @cred={0x20, 0x1, 0x2, r0, r17, r18}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r0, r19, r20}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r2]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r2, r2, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r21, r22}], 0x118, 0x44010}, {&(0x7f0000000bc0)=@file={0x2c25f6a8b94310a9, './file0\x00'}, 0x6e, &(0x7f00000011c0)=[{&(0x7f0000000c40)="3aeb60786e5a2e19aea67848b29e448626a26a372202476bd70d16ba4907eb4d773fc56bd301f3c5e6c77cb5473c51ca694c7a7616d2f69a9ede689ce5f4338daf40594891955416042121e111bec9a3e50ab85d5a074e3944f2ab687a98df8df502542e25640a1ccd243587f247c5d550f6014b0fc946", 0x77}, {&(0x7f0000000cc0)="e719e4f87d3f04afb318e0726530b010bf7f5a2a4a4f34a11a33df225cc1abb08265010b2bb190322f2c3fa0198ecb33c5c616c60a4b10d8cf058aae596594d1f20da89123ddbe7be269c161ef2d19dc3b7eb8cc9a952a6763fd7ca1329db3e2026e6c9f6f983be9e978d2b0a9ff0f75c9a760848e06bc4a5c20ac52a985249b24aaeb75dfa6d6b8ea7f3667df72d981f3f366ecec7ac1d97d19a0f9988bf3a45e05f0e6b7d17107b1ac03e3f2e8fb92713e2e25", 0xb4}, {&(0x7f0000000d80)="a84d8581449b07917dfc71af5b9d70b2366cafb5fb75da0fde5e31f9ecbf7be8d3f2271444672cb4a5d20a22c6cf05ebb32d51b4886b7503510e6717df8a782d113119edc601614733e8a8460e19d5de8f11b121ca43a299f4076689f37208bfc8951be2411de1e5116b386da3d7f8202f293c4d8a52be299dbf", 0x7a}, {&(0x7f0000000e00)="facee653da3c6efec6ddbc861b6a50f22a3973ab4fd748dcf7fe781d378627b61e83834647e4491cf141ec100bd78d1398f80561a274aae536f934a9c70a00da127c5eec5f32be4b8a2bfbdef1a107dbcb6c4cd4b57d98e75cc7ec626075cdadb5d52455118de1e6253256286d1e4e61993178b57f42c68e1a692616b3bddf8122c36fd8116d7a5cee77ae5a8624c7f032be463fd650b9845ee5894561aff77f3e7f6cd0346cfc789cf2aeb11c2707568816a9f223bf53a0839f9646624b4b52d465148b12559788d68ab3e1db5f242161e775", 0xd3}, {&(0x7f0000000f00)="51f785c0c8f4262dfb655d8e4b6ba047db8b28379d3a3d37d270026fe8a6966e08ef6373d771f8ea338d197f62a09c063ae199a891a1f86e906bc94e92ae7348dc919c232ae8d853409fd8e471ff49fc45d993ebc0445bd21fa00caf9bc388f6fbfc298e57729c21ca56e83ee3473903bca88a0792bae05a496f01e53d2def1e8f5efdeba3b9c612b7681ea2d5b75cac84832395b62c81345382753fd8b3e2d1f4f6a24714", 0xa5}, {&(0x7f0000000fc0)="05a99d062d34c7a31ce240432f4c06daf9b62b4c20915babc1fae54d0c9877bed04fcc2774c1c4028a337065d6076baee0865ae3f41d2543891eec33df7b648733101a6e4374916acca1d8f3991b2a89ebc1513c388c378693c3019b6bc973ae744c9e5346c2611e132ad23b20c859", 0x6f}, {&(0x7f0000001040)="9eaac0fbfefda10cf691879d12ac189c69cc5cc1ead07988961d33caa08c16caf45553", 0x23}, {&(0x7f0000001080)="4e53c957ee69051e95f306d5a84b53c6c0bfa562ca579e84711cc0fb87adf2b9508e5aae67a4d78e5a386238a9947fb85b8b1d11dd3e46703d83085938f9bf370477633f0a32dcc6bc579fbb1d6ad0cb91082c8d8d25dba729d53162a9925715810734f5607a220ed364085b0aa0f9c21ffac71a10e7e434256b4692bd36fe33956a17c6", 0x84}, {&(0x7f0000001140)="3c64f5cde4f9913ec87f7dbbde7f46707808776860d72b9893c1967980231acd2dc369cc23ae340fb9197337d06a05116535a4d2a68171b4a0bc2910ad932ff25cc032de47cb4273ffa86449f30e1ff0121a24f9d33b3cd0118d02386ecdae3121a90dbb221b1de94068cf310d096f2e794cc3c93fa3", 0x76}], 0x9, &(0x7f0000001440)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r0, r23, r24}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r1]}, @rights={0x20, 0x1, 0x1, [r2, r2, r1]}, @rights={0x30, 0x1, 0x1, [r2, r1, r2, r2, r1, r2, r2]}, @rights={0x38, 0x1, 0x1, [r1, r1, r2, r2, r1, r2, r1, r1, r2]}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @rights={0x28, 0x1, 0x1, [r2, r2, r1, r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r0, r25, r26}, @rights={0x28, 0x1, 0x1, [r2, r2, r1, r2, r1]}], 0x178}, {&(0x7f00000015c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001780)=[{&(0x7f0000001640)="4c26c5a5aa7b43879ee8675f46", 0xd}, {&(0x7f0000001680)="d65f3e639a2b95731763045b542644d95b2c8989d9f548a062b192d6908d6bde3285388c58ee417cff120766ac5850f93c4faaded4f6d95a1203c903d6aa9511ced0bcfdead2b0b3527fb6f084a424aafd4c8e676774bdf07e3dcd94e7a190e3d808537906cf3dc2e75513f6ff668efc6d74b1ef2a68fbd72ffc024d9fd660b0403ff0a2cf331b0ce95d3caab29d62a0aeded05a71c5ff9056d733bd3fe43caf15c935c2e040799d7e2d4754e5b92bb3b360da969fccde2d3de77197476927d3028b107cdad9a06f963a331ebed0d731f22d96c54ee40b35becb410dfe9a2ad76259da3d0800ecc95a4ee3ee52", 0xed}], 0x2}, {&(0x7f00000017c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000028c0)=[{&(0x7f0000001840)="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0x1000}, {&(0x7f0000004680)="352ef8e6694938d742cb0980df8c084d9f532264862bb99ac3a4e00db1714458da283481bdecb9bd4306f54b42866ea1f7f2bc8836e4d2611253d6f9898d02503c54e6fba62253201fdffddd841bf51924d71764633afb43f01db0a1827ebb58cf3739e622145fdffaadf2473396155a09110fe980907422b2844bccea6d4f5c53bce283987874f4651bbeaa745d55705e7ec042485f7472f1de9140a5ff7bb73d06db31870fc08a138fab30ad45c1ec6890721bcc955eaeb4b3cbacab354e55d441", 0xc2}, {&(0x7f0000004780)="be4f1d592c33b4a7d53c37a163ec473de5a9dff18ade6452ab44434ee7e91382731a9de45f729e263de91a09e686fba530b7a02425f900bd1754ec449e79a1074d960b5a8453c80ca6440eb2928a8e46041300a318ebcff47f710c0efe4569d3b193bd586385ec6c759c8c7ed13f0525cc9178ef2eadb02db4984aba388f6128e46332699cacb4", 0x87}, {&(0x7f0000004840)="d07f18a3d97f0df77f83fe36403bb30290b67f22086b997f19c2aa6aa6c8b466b6e7867b8b6ed35ad05f02a65957fa8841529087948aeb8b9f3b2eee22f858dcc0243b8cb2c04cedcd0a21f0bcabd2eab85ae818c450ab292e29adc11fb6aa4e32ae9f71af1e6d30adcdc73c9194a67a18e856da8236fcdaf632d8f43ab9bc5d03b39d7ce754286da1230f7ab5274749eafb60abd4b251dc4707ed", 0x9b}, {&(0x7f0000004900)="ddad83630bdb2fb87741d0b3c51d73df0aaf532c888e838a862e35585c7c142eef2b15c5437e86ab57176fa5c41a545c38b91b6216", 0x35}], 0xa, &(0x7f0000005200)=[@rights={0x20, 0x1, 0x1, [r2, r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r0, r32, r33}, @rights={0x30, 0x1, 0x1, [r2, r1, r2, r2, r1, r1, r2, r2]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r0, r34, r35}, @rights={0x30, 0x1, 0x1, [r2, r1, r1, r1, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r0, r36, r37}, @cred={0x20, 0x1, 0x2, r0, r38, r39}, @cred={0x20, 0x1, 0x2, r0, r40, r41}, @cred={0x20, 0x1, 0x2, r0, r42, r43}], 0x158, 0x40000}, {&(0x7f0000005380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005700)=[{&(0x7f0000005400)="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", 0xfe}, {&(0x7f0000005500)="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", 0xff}, {&(0x7f0000005600)="785f6780199aa9d50473df04fa29267e45a446e3fd659bf3c8eed9bb3dce41d775378e41f9ab39e8cca94208021a42d0d2dcdf0c7fcf61dacb3d528dc6e5ff1b5bf76b015c824c13c5b10611f5eb534b921b6423c634638f093664bd402e84ac64f763b4e1ce531389863ded16f808c8bc7715c65608f3fce262c72aac57d4bd546c77d13adba322437c3bd7abf2091d1e5bf91c49a4b8e3323a7712073c6c26dca134e80dfa23c266d61354f2bc1d", 0xaf}, {&(0x7f00000056c0)="f6b7f91ba1", 0x5}], 0x4, &(0x7f00000059c0)=[@cred={0x20, 0x1, 0x2, r0, r44, r45}, @rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r0, r46, r47}], 0x60, 0x80}], 0x9, 0x4000011) dup2(r2, r1) 2018/03/06 18:41:14 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:14 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:14 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:14 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:14 executing program 5: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') r2 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) dup2(r2, r1) write$selinux_user(r1, &(0x7f0000000040)={'system_u:object_r:man_t:s0', 0x20, 'staff_u\x00'}, 0x23) 2018/03/06 18:41:15 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:15 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:15 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:15 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:15 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:15 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:15 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:15 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:15 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:15 executing program 5: clone(0x1040000, &(0x7f0000000040)="d16ccea77c6bbf58a0913171fc48d78bf09cf8f744cb599f6d79882be607540f000c8faddad0a09308d95a212c590b598c99ae39a1b2f8d0fe13d087822003fd7675542e1a4acd123f1d058d44164cd61bcafd89bb3a188e57397df60f86522c38011d8d86c62fd5fb3b45e86d52e81a0a0bb91bf81200f97ce181b7e3a3c4e6326b99f6", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="99b955fc8cfccf32d3549d276962d4a9209dfef52df383f35eda3cd0007efdff6ae07bfb79572db95f4e3303f956f969c4474b3cf6bc5f66de8b4539a0b7798d73b86bb0a6300ae894fbce804689f8b372424833a7692a9ae9f278bfd24fe300c5") r0 = gettid() timer_create(0x7, &(0x7f0000000200)={0x0, 0x1e, 0x2, @tid=r0}, &(0x7f0000000240)=0x0) timer_gettime(r1, &(0x7f0000000280)) unshare(0x28060400) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') r3 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) dup2(r3, r2) 2018/03/06 18:41:15 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:15 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:15 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:15 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(0xffffffffffffffff, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:15 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:15 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:15 executing program 5: clone(0x1040000, &(0x7f0000000040)="d16ccea77c6bbf58a0913171fc48d78bf09cf8f744cb599f6d79882be607540f000c8faddad0a09308d95a212c590b598c99ae39a1b2f8d0fe13d087822003fd7675542e1a4acd123f1d058d44164cd61bcafd89bb3a188e57397df60f86522c38011d8d86c62fd5fb3b45e86d52e81a0a0bb91bf81200f97ce181b7e3a3c4e6326b99f6", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="99b955fc8cfccf32d3549d276962d4a9209dfef52df383f35eda3cd0007efdff6ae07bfb79572db95f4e3303f956f969c4474b3cf6bc5f66de8b4539a0b7798d73b86bb0a6300ae894fbce804689f8b372424833a7692a9ae9f278bfd24fe300c5") r0 = gettid() timer_create(0x7, &(0x7f0000000200)={0x0, 0x1e, 0x2, @tid=r0}, &(0x7f0000000240)=0x0) timer_gettime(r1, &(0x7f0000000280)) unshare(0x28060400) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') r3 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) dup2(r3, r2) 2018/03/06 18:41:15 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:15 executing program 3: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:15 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:15 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(0xffffffffffffffff, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:15 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:15 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:15 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:15 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:15 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:15 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:15 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(0xffffffffffffffff, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:15 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:15 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:15 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:15 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:15 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:15 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:15 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:15 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:15 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:15 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:15 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[], 0x0, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:15 executing program 6: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) readv(0xffffffffffffffff, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:15 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:15 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:15 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:15 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:15 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[], 0x0, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:15 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:15 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:15 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[], 0x0, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:16 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:16 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:16 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:16 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:16 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:16 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:16 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:16 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:16 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:16 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:16 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:16 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:16 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:16 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:16 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:16 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:16 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[], 0x0, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:16 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:16 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:16 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:16 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[], 0x0, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:16 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:16 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:16 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:16 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:16 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[], 0x0, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:16 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:16 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:16 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:16 executing program 2: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) readv(0xffffffffffffffff, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:16 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:16 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:16 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:16 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:16 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:16 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(0xffffffffffffffff, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:16 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:16 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x0) 2018/03/06 18:41:16 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:16 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:16 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:16 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:16 executing program 4: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(0xffffffffffffffff, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:16 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:16 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x0) 2018/03/06 18:41:16 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:16 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:16 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:16 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[], 0x0, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:16 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x0) 2018/03/06 18:41:16 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:16 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:16 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x0) 2018/03/06 18:41:16 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[], 0x0, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:16 executing program 7: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) readv(0xffffffffffffffff, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:16 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:16 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:16 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:16 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:16 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:16 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x0) 2018/03/06 18:41:16 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:16 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:16 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[], 0x0, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:16 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x0) 2018/03/06 18:41:16 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:16 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:17 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:17 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:17 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:17 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:17 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:17 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:17 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:17 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[], 0x0, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:17 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:17 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:17 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:17 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[], 0x0, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:17 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:17 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:17 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:17 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:17 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:17 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:17 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:17 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[], 0x0, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:17 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:17 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:17 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:17 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[], 0x0, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:17 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:17 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:17 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:17 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:17 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:17 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:17 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[], 0x0, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:17 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:17 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[], 0x0, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:17 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:17 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:17 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:17 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000080)=@ethtool_modinfo={0x42, 0x0, 0x0, "450c944f749c3e49"}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x821, 0xa, 0x2, 0x3, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, &(0x7f0000000140)=0x4) fdatasync(r0) 2018/03/06 18:41:17 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:17 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x7fe, 0x1018fd) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000000080)=[], 0x10000000000000c6) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x101fffffd) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) fcntl$setownex(r1, 0xf, &(0x7f00000001c0)={0x2, r3}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x96, 0x400}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x101}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={r4, 0x0, 0x5}) fsync(r0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000000c0)={r5}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x8007}, &(0x7f0000000240)=0xffffffffffffffbb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000380)={r6, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x2, 0xa226, 0x72, 0xbab4, 0x1}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000280)={r6, 0x6}, &(0x7f00000002c0)=0x8d) 2018/03/06 18:41:17 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[], 0x0, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:17 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) readv(0xffffffffffffffff, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:17 executing program 5: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) readv(0xffffffffffffffff, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:17 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:17 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:17 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[], 0x0, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:17 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:17 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:17 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) readv(0xffffffffffffffff, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:17 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000000)=""/163, 0xa3}, {&(0x7f00000000c0)=""/60, 0x3c}, {&(0x7f0000000100)=""/12, 0xc}], 0x3) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:17 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:17 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:17 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:17 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:17 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:17 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:17 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:17 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:17 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r1, &(0x7f0000002580)=[{&(0x7f0000000100)=""/198, 0xffffffffffffffb7}, {&(0x7f0000001300)=""/75, 0xfffffcbc}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:17 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) socketpair(0x7396a523bd4600b, 0x6, 0x101, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) getdents64(r3, &(0x7f0000000100)=""/100, 0x64) 2018/03/06 18:41:17 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:17 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:17 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:17 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:17 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:17 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:17 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:17 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:17 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000040)={0x7, 0x6, 0x5, 'queue1\x00', 0x3}) 2018/03/06 18:41:17 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@un=@file, &(0x7f0000000180)=0x80) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000001c0)={0x7, 0x8}, 0x2) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000000)=0x9, 0x8) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:17 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:17 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:17 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[], 0x0, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:18 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:18 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[], 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:18 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[], 0x0, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:18 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(0xffffffffffffffff, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:18 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000000)=""/7) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x60a000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x2e, "9df479536559f2ac89c18f9734993dbd985173353fc9e45d8b7d3637fc3d8aeef22ab1e39d505b7864c70a5536fc"}, &(0x7f0000000040)=0x36) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0x7}, 0x8) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:18 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(0xffffffffffffffff, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:18 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[], 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:18 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[], 0x0, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:18 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(0xffffffffffffffff, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:18 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:18 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) bind$llc(r1, &(0x7f00000000c0)={0x1a, 0x0, 0x100000001, 0x4, 0x5, 0x7ff, @random="ce1293bdf086"}, 0x10) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) accept$netrom(r2, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) mknodat(r2, &(0x7f0000000100)='./file0\x00', 0x1000, 0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000000180)) 2018/03/06 18:41:18 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(0xffffffffffffffff, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:18 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000000)={0x6, 0x2}) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x100000000000031c, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:18 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:18 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[], 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:18 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.ima\x00', &(0x7f0000000080)=""/221, 0xdd) 2018/03/06 18:41:18 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:18 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) write(r0, &(0x7f0000000000)="42c722ca0281ad49173089e0fd1a577780e463e67b1ff1a04e8a2b763890df0807ae70128651a0ef537d3aa910e1f19586789de62c54be298bb92eeac937b2f6a90efb285eb37ed67079988a364066dda8aea826c5098cf13877ec1d37b598ededb1b7042859966b960d25be5b8606b449f9ddb5e9049b0331b17eddf017c9002e6821136a3b9cace311317c6937941ac4a6f3a161abb709757b5fce5b037822ce6e0c8fc47f912b55c3", 0xaa) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000140)={r2, 0x2}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:18 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:18 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(0xffffffffffffffff, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:18 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(0xffffffffffffffff, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:18 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:18 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:18 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x13b) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003340)={0x0, 0x0}, &(0x7f0000003380)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000033c0)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x0, 0x4e20, 0x0, 0xa, 0x20, 0x80, 0xbf, r2, r3}, {0x4, 0x9, 0x9, 0x5, 0x1, 0x6, 0x20000, 0xffffffffffffffff}, {0x3, 0x7fffffff, 0x6, 0x16d}, 0x3, 0x6e6bbc, 0x2, 0x1, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0x9934dad12ba941a3}, 0xa, @in=@broadcast=0xffffffff, 0x3501, 0x4, 0x3, 0xe90f, 0x7fff, 0x0, 0x5}}, 0xe8) 2018/03/06 18:41:18 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) readv(0xffffffffffffffff, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:18 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x0) 2018/03/06 18:41:18 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:18 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/198, 0x43b}, {&(0x7f0000001300)=""/75, 0x341}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:18 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$peek(0x3, r1, &(0x7f0000000080)) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:18 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:18 executing program 0: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(0xffffffffffffffff, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:18 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x0) 2018/03/06 18:41:18 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x10000, 0x20, 0x4fd9, 0x2}, &(0x7f0000000140)=0x18) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r2, r3, &(0x7f0000000080), 0x1000) 2018/03/06 18:41:18 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xcf}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}}}, 0x7, 0x10001}, &(0x7f0000000140)=0x90) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:18 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:18 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) readv(0xffffffffffffffff, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:18 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[], 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:18 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x0) 2018/03/06 18:41:18 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='attr/exec\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xdd) sendto$packet(r1, &(0x7f0000000040)="eb4a717ca581840e92d57e69a951e535c3a6609f80a31d13b29522ca", 0x1c, 0x8000, &(0x7f00000001c0)={0x11, 0x10, r2, 0x1, 0x48a, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r3 = memfd_create(&(0x7f0000614000)='/dev/loop#\x00', 0x1) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:18 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000140)="7a7874b1b2dd8b1c03ef1d67f9eb", 0xe}, {&(0x7f0000000180)="e0089d59b3e178b8897da1f31d2d7e4035dc85a2a7d88d2a471e82ac59eea2e283ca60dcc8791dc840b706e3131acc4adcdf3d08efafc7d97ac315b80a5bd86302d5eaa42dc4dfd6ea45803c2bef785f5b92f843d7a3b167912dc5161841243bf6b62253c7f9bd62e86794b3cab2ec1760e089e9a60ed30bd6881a62b43e6e01967b1decf96508ac3259371543b4e296788511", 0x93}, {&(0x7f0000000240)="d243f44f0a2acdd1ec3b42a50fc0c5d78cf4eb2bff0fdacb83bb5c72818b4f0955b3e0076de204c7ff2024eaa7d812f82d44b19cb8757560b598ae392add0247854f8a83353ab575f0dceb384ba1d86a2fa2596264eb2a239227ee208970174660aa2451b101fd1ee814afdd15d4c48b416011ec583cd5f46551ed7505ff6d7b968c1fc287dc0c8ebd7a3f4015edb9932f531012bfa0138ce63c2d2909094cc5bcce436e822bde5559501fc7a0957cf58542dcd2ce6819b2d9a49bb6c4c40e9d279779aa3991e301441c661f1c4b8f405d4f25a87565e9b67916a584a2f5bb7475e2fde9e717c804f59e2b06de", 0xed}, {&(0x7f0000000340)="79efa98f18e02263b4c6a05499bd6f38bbee5eb7a6f6e740614e514b03022fca3c1db27a0f572743935a641bf57f3e304bfa0d7dd730219b01d957aaaee53b7ceb5f934e0db8691c496ffe31abc97b7fbf1f59e99fb81d746ef1921a8ddc99d256240b5987e8e512867cfa3fc7ecf2b0631ec687a4963cce84d44d9f04f433f86f23eff438e66c7159c34190322cec0ad1c523f94b4a503a5972c8779d64fa1c19a78dfa2228786857d9392c98c6e60094df0a37dafa04af22e678b46a8f3c7f41fcc1", 0xc3}, {&(0x7f0000000440)="7d9752ab8f67cb973b51475981a246ccf03661049e6d85a3531d77ef16e020f74c2caf107f855243a4bef368ce8896432b21bed8595b9970e47ebd34923e22b5f0ca2ae3d03f7a0b44e6937340c923532e982cbe8d2aa32984619dfd9bc548fd2633122fdaaeadddfb46066eee8543a8d46d3f84b7955ad218d3062a095df5e46ce3ec4eedf0b88b37cee28abf6a69d7271a1e5ab77195acc9b574e5c7cb8c42d7ce602851870ba09f3087a59a185b63b2b5b7fec1bf9f4e88b1ca3d570af287b37008514031c0208f443d4d2203f6611aea34707ae72c370a3ee437", 0xdc}, {&(0x7f0000000540)="bfb1c0c0b0eff22002a27a6741a16932102f5cddee5934c472773a9f503037386d9cc62527414ad4993ddba782e0eb201281de7ab53abf3f45e06cffdd89ba938e9e08c52ac7568be28ba2c1980e7c36a2a8d458bb6c8bbec568305e5223bbdf9a55e43eada5158685a37a31447a02d5aca4e0ce2084", 0x76}, {&(0x7f00000005c0)="061aa0c0dc19b51d9bf2bb474b056328e067ee92ffc4951570818e0a34574c40cdc9298b8664bd132db90ebe23b89b5d1afcc7d3477b0c0746dcfc35e7e1ec18f7972ffb47d2344e8349f98acfe5fb0b0b531b027163437f72822a172faf7a9c8a0dcf696da5571527b28af5481262ddb51f8db8fdc44ad5e222a84e71e1a9ebdfa55b0c309de17110aecb3734a36fab93f5b38afe0391ff1678cf342fa2820daede3b4dbd65adc2baf9156f646a53738c5e6aeb026ff6bfdc03d894a9fb8fe9d88d71d316a6cfe059f8ed4fd4797c4f7271cc77d0a2acb4ded9ef431f9c90cd284685bedb409b7658ca213caf94a6", 0xef}], 0x7, &(0x7f0000000740)=[{0x110, 0x11b, 0x9, "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"}, {0xa0, 0x10e, 0x4, "80ba81d5aa69b707cdbc62da5e614e5390a4f16d38ef31e0f4414a71d4f0499af25053e5a27555746ef51d74fe4d475fe11569aba672a207b4d0d940af3587aa3c978972ab0399d84830bfff0aaf67d29d06c7ab4da72681c4fb59dc24a637495df92e2cad85f0062421b47d9521990d0ba2ea94934a2af1a312da3b956e5854ccba4383155dc2b977a03a0fef0e69"}], 0x1b0, 0xc000}, 0x801) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000940)=@buf={0xee, &(0x7f0000000000)="23f9f9d299d44f4c63c4192dedbfc0b997fd86ab7440e43724a060d58148ab3e9820ade84086ffb033502aeb3fef7dc3398f499bbb0d0a9949521262e59727f31bcff5f8aff9c48d094c0b9d696d89a9b9e82fdf371b071d18c58878e0b2da2f6f86228189eb04228c260dd4ef5172baf09c563d9b2cb0fc3a45a8ff1087ded3a7ad262ca4ee1c65fff991dd82dfa26ff553dc8609fc64b0d8d0070962dcb3a60f8ab497e54a33d8e25ab1bb7715d4aa8758dc8e4a1395bb6f5ca4587c834fd7360d39e199395ef8fe847d6226b0eef41dab2cf66d0265f08b4a4b7cb15985d112db4bdbe4c9e8440e0f5a91773c"}) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x21}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:18 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x0) 2018/03/06 18:41:18 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) readv(0xffffffffffffffff, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:18 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:18 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:18 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000040)) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x100000000000001d, 0x0) sendfile(r0, r1, &(0x7f0000000080)=0x1, 0x102000001) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000000c0)=0x2) 2018/03/06 18:41:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:18 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[], 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:18 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:19 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:19 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(0xffffffffffffffff, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:19 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:19 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140)={0x80000000, 0x7, 0x3, 0x1a}, 0x8) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x8000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0x7, 0x4) bind$ax25(r1, &(0x7f0000000180)={0x3, {"76fbd370ee42e4"}, 0x9}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x100000000, 0x8002, 0x9, 0x1, 0x100000001, 0x59e, 0x4, r3}, 0x20) 2018/03/06 18:41:19 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:19 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:19 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:19 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xcf}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}}}, 0x7, 0x10001}, &(0x7f0000000140)=0x90) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:19 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[], 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:19 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x5, 0x10000) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000040)=[{&(0x7f00001f2000)="fa", 0xfffffffffffffddc}], 0x2bd, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000280)=0x84) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000)=0x2, 0x8) getrandom(&(0x7f0000000080)=""/81, 0x51, 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:19 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x0) 2018/03/06 18:41:19 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:19 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:19 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[], 0x0, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:19 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x0) 2018/03/06 18:41:19 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f00000000c0)='/dev/loop#\x00', 0x2) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="b022536fc75f745d72388ac4a5c921b570c8afb725969cf7216bd6246ccb8b32de2482e3c7fc83626247526c", 0x2c}], 0x1, 0xffffffffffffffff) fremovexattr(r1, &(0x7f0000000080)=@known='security.capability\x00') sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) bind(r1, &(0x7f0000000140)=@generic={0x5, "3a24c4be3547abad64758c27a54fe00df97aff42b7c429c0b5f7b8fdd5c13af89625081f2a6e9e911f9473b7bf5b1f237f4f4db2d2d0cb732f6f543bab93f080a2f7c92c2bb0af4c3f3e495064adacb2de974dc7a8742f622b1dafff3315504bfb651d5cc716cc9e16dffe767c9bb28f9d9a174e09c2b21dd3085b449f34"}, 0x80) 2018/03/06 18:41:19 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) connect$llc(r1, &(0x7f0000000280)={0x1a, 0x118, 0xfff, 0x4, 0x400, 0xfffffffffffffffe, @empty}, 0x10) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x7) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xf000, r2, r3, 0x0, 0x2) 2018/03/06 18:41:19 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xcf}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}}}, 0x7, 0x10001}, &(0x7f0000000140)=0x90) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:19 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[], 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:19 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e22, @empty}}) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:19 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(0xffffffffffffffff, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:19 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x0) 2018/03/06 18:41:19 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:19 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[], 0x0, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:19 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[], 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:19 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x200000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x32e, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffff90a}}, 0x7f, 0xd2880000000000, 0x6, 0x0, 0x5}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xca97}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={0x0, 0x10000, 0x1, 0x3ff}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000003c0)={0x0, 0x72cc}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000004c0)={0x0, 0x7}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000540)={0x0, 0x20, 0x5}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000a40)={0x0, 0xff, 0x30}, &(0x7f0000000a80)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000ac0)={0x0, 0x9, 0xfffffffffffffffe, 0x7f}, &(0x7f0000000b00)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000b40)={0x0, 0x2, 0x100000000, 0x8}, &(0x7f0000000b80)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000bc0)={0x3, 0x8, 0x6, 0x3ff, 0x0}, &(0x7f0000000c00)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001140)={0x0, 0xfffffffffffffffb, 0x1, 0xc1e, 0x5, 0x8, 0x4, 0xdc, {0x0, @in6={{0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x80}}, 0x6, 0x80000000, 0x7, 0x9, 0xfffffffffffffc01}}, &(0x7f0000001200)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000025c0)={0x0, 0x6}, &(0x7f0000002600)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000002640)={0x0, 0x1}, &(0x7f0000002680)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000026c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ef000000e800f38a153c68cf68a86f55cc04a83a7b84e0038b3c9a836f1071fa93dfc6fa14bdffa04e5b65646ec42e8508205e8de7167506e91e2b0967379750544eac3abd9ffb4a660f7c4e1b4bfa416342e1dbc4040000009e60cff93d441692b2d81f5bf42987f2a27243ce883063b142847196da8416cb6a7d36c3aabd929779abebe189d1a36324b1703d7c33e6347b5d1d87fab942411956492ce016ae7d476ae47802f4328eabd0a922ea6810c1eb5af977b8d85d6bc203756f53803f8ff153fab693a5a1785a2e570a8eabd7d9583c6b6309e64504baa960beb8fd29ec23bffe0679beeb47899f5387f082a278510a"], &(0x7f00000027c0)=0xf7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000002880)={0x0, 0x5c, &(0x7f0000002800)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e23, 0x100000001, @dev={0xfe, 0x80, [], 0x17}, 0x70}, @in={0x2, 0x4e20, @rand_addr=0x7}, @in={0x2, 0x4e23, @rand_addr=0x200}]}, &(0x7f00000028c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000002900)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x164, 0x5, 0x49721da7, 0x67cf, 0x2}, &(0x7f00000029c0)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002e40)={0x0, 0x34, "66012af49c14fc83023ae7973a6858c076fc11e2532c975528184902e9545d1488654689b69cfd816217f3789fd5b70e2e05408b"}, &(0x7f0000002e80)=0x3c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002ec0)={0x1, 0x100, 0x8, 0x8000, 0x4, 0xefb5, 0x7, 0x3073, 0x0}, &(0x7f0000002f00)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000007840)={0x8, 0x2, 0x4, 0x8, 0x0}, &(0x7f0000007880)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000007b80)={0x0, 0x400}, &(0x7f0000007bc0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000007c00)={0x0, @in6={{0xa, 0x4e24, 0x80000000, @loopback={0x0, 0x1}, 0x3}}, 0x1, 0x5}, &(0x7f0000007cc0)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000007e00)={0x0, 0xc8, &(0x7f0000007d00)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x8, @empty, 0x5}, @in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0xa}, 0x9}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e21, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, @in6={0xa, 0xffffffffffffff29, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, @in6={0xa, 0x4e21, 0x7f, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000007e40)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000007e80)={0x0, 0x100}, &(0x7f0000007ec0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000007f00)={0x0, 0x4, 0x10, 0x2, 0x7}, &(0x7f0000007f40)=0x18) sendmmsg$inet_sctp(r1, &(0x7f0000008100)=[{&(0x7f0000000040)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000080)="cb46b184a3869ec814d8b3857042155ea5c525f5484302828534832f2fdf8584fe569b8c19cbadae3be92e5c2b0178306868677093f640d9e89da9776f5352544492227967a7fc1da995ef033f1e7ac09f99bff08aff0d6b284f0959e6ca63732d78ba111eb6bb813a74a4a61eebfbb1159ab888abe23ef93f533b72", 0x7c}], 0x1, &(0x7f00000005c0)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x8, 0x8006, 0x7, 0xfc, 0x2, 0x5d8, 0x0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0xfffffffffffffff7, 0x200, 0xffff, 0x9, 0x9, 0x2, 0xffffffff, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x800, 0x8, 0x20, 0xfffffffffffffff9, 0x1, 0x80000000, 0x0, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0xbf6a, 0x8201, 0x1f762d9a, 0x0, 0x3, 0x6, 0x3, r5}}, @init={0x18, 0x84, 0x0, {0x1, 0x200, 0x2, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x200, 0xfffffffffffff000, 0x80000001, r6}}, @init={0x18, 0x84, 0x0, {0x401, 0xd5, 0x800, 0x401}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xf6, 0x0, 0x1000, 0x6, 0x9, 0xfffffffffffffffb, 0x7, r7}}], 0x180, 0x2c3cec4e3680b49}, {&(0x7f0000000740)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00)=[{&(0x7f0000000780)="a0e32f1e", 0x4}, {&(0x7f00000007c0)="991699f865ab27e03d705527907fad74e18e5436a18f8c1d28d61906e231057d695561c15a8f18031c3f1bcba6eaf0a1010f824fc2a351923c46eb784f633afc1eee472dce3e44c154d1dddfa8e2be489c7dd54de249513ba538120891066c0ce56f0bbe47e7561597a3653d4cc89599e03844ffe50111700c8bfb9b5f1fa1779f3156d7ca29be50cee09ba4dcf521d3a87271984e622f5911fb1ae4e8f89831925da44dc46d3e082eeb1e4e0df716e61ee2dfb21752008b9b3343494fbd4bc59631fe", 0xc3}, {&(0x7f00000008c0)="b29c159fb68b1ead70dd7a941d3f3aff391d7fc7107b9166f9", 0x19}, {&(0x7f0000000900)="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", 0xfd}], 0x4, &(0x7f0000000cc0)=[@sndinfo={0x20, 0x84, 0x2, {0x400, 0x8, 0x1, 0x8, r8}}, @sndrcv={0x30, 0x84, 0x1, {0xf252, 0x5d43, 0x8000, 0x9, 0x20, 0x401, 0x40, 0x20, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x7fff, 0x204, 0x80, 0x100000000, 0x9, 0x15, 0x7fff, r10}}, @init={0x18, 0x84, 0x0, {0x0, 0xe8, 0x484b, 0x800}}, @init={0x18, 0x84, 0x0, {0x4, 0x7, 0xfffffffffffffffb, 0x3}}, @init={0x18, 0x84, 0x0, {0x5, 0xffffffffffffadde, 0x8, 0x1f}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x3, 0x6, 0x7fff, 0x400, 0x0, 0x100000001, 0x10000, r11}}, @init={0x18, 0x84, 0x0, {0x4, 0x2, 0x10000, 0xc4}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x4, 0x4d7}}], 0x1b0, 0x20000004}, {&(0x7f0000000e80)=@in6={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4115d72f}, 0x1c, &(0x7f0000001100)=[{&(0x7f0000000ec0)="4eb2cf70a85fb8c7dceade1023483f129f6d5f2136b84bb68a921bf274a7bc3fceb7dac921864fd096c63ca24eee9cf174656a3af180eb8ebe6ea2e1b0b80e2dcf6bc2750ec9e380b2835304b46dbd5460c63502633af2cfd8c99dc496e3137699cf215952a79b7ca325f2934216c7ad65fa06dfb3a30e61590dcf1a5120a65b", 0x80}, {&(0x7f0000000f40)="fe887e5429a55e1570f521c79e0eb81b754502f109abdabe66667ccd3f9c9f24e7effae7a0fed8315fa171c448b79e36e6c1bd22b057995fa1d686358b46421c0f5fc3d6294dbb63a66d", 0x4a}, {&(0x7f0000000fc0)="6cff451e6813634221a5f3267a667355b8104ecc41fe1b", 0x17}, {&(0x7f0000001000)="b789c2992d2c1c731c2d6e9b8835f15331dc309c07ed8d9677daddeb326bd202a24144be6bddb5fa8a70717bfe706db0ae86ff33870babfd4c06ed317e373ad4ed95ffbd81c105522cfd98550c68333dbab5ca6b6f7df601089ac2c689c4f942a941680d1a6acea3022d46c4714fc6d554da745e3573978c01b6425f67c9c88be2b84b06c07654c8cae475691a51984ec887ca365bcb8fdcb028348f89a6a552d6f15cc77f73f0cedefecc4e31dd359908b98373dd96ea5fd2f4251eddb13db8587f7cae67dec5", 0xc7}], 0x4, &(0x7f0000001240)=[@init={0x18, 0x84, 0x0, {0x80000001, 0x25, 0x6, 0x20}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x7fff, 0x100, 0x80000001}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x8200, 0x20, 0x1ff, r12}}, @init={0x18, 0x84, 0x0, {0x4, 0x8d, 0x6, 0xffffffffffff768a}}], 0xc0, 0x40000}, {&(0x7f0000001300)=@in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x14}, 0xfc00000000000000}, 0x1c, &(0x7f0000002580)=[{&(0x7f0000001340)="0a91341145943e7838821e9d49c0425cfbc1b54b8c0d88274b543ebf992a278218a40d90211c41454af13b40108b447531faf78b2b3c69b9588597ad1f90fae67b35df193e14b2a7f73e6c59fbbae321bc6e794344a44d30d91aa32ea7146a5291be55606bb82f2e517b81af428a85d5a9bb06dde379b23d10ed53d97f586bcb", 0x80}, {&(0x7f00000013c0)="277bf209f072e6c8e696ed1ba9745e2a931fb7d17079e835397ce90bee8aed476b24bf5eeab22ec2851fd65dde50c54226a50386cae9642ed928dab5fbb20e09c6ae81f9428dd4038dc706f0a29c54d09cfa0412f3e4780776c0632ffb27da81b615b173408f2d7bffb019a0959bd0f402141531550080ba60912fd7cba7bdde5b1eaef933e97a4b701c12dc1b347a4c3b767952aea947db844be40e329123d0158fc0eb42fbbfd756f502f891f14aa386c5dc27ddb89913bc20b679a6950d7fc37e55619735493435bfe2af1aa18cce0cd17506942598c51c6a2649ebc056557732c6b782e41a38ec9853c6f11b904916d4dd1a1f0df3f8bcec9a6514e45091c150b45bbc6f275813ddf4b13092497a3a6d1448df88838f7aa2f19083ee484459c777c6e3ec0e5ec2d8a13aaaa33474f5bded70e226983ee027b6b11ff957caf43fb6cfd26f859f774bd2e74d5382f09c2ec86daa7f2d28d49911b778a3e1b824c8fe4ae4bc1eafd3199b8ada21ed0a1b9a99f14b4a04fe851b904e7f0f0aec35efb1d27910bd7b257b04adf3813b8f30b85a4f40a0ff6774758c445ee92e330c8ffe8015bb9596cc38489b7b0399b1815548456cc0ae6903c50c658eb006c8b8fa991ba245eb2daa3fdff504473776645142c1e6e09dca844b5251302433c0df5165b37fcca7b663652b68a6e6810ca103404edfcd3859f886c27b4809bf9dda38f11f606aff2f39cd77dfda45df471ded8c1e1514f5be05336eef98acc728937982c7f0d6c6efe9755cd4b23f5cc1879d6bc5f7bc06b28d69ed0c8d3b628ad561761c9e34a21aee23b23b87c9b45ea8d8b9680ce25dd978f7a33eb2075daa6c8e38b9df914714bfc1b4ba2cd7cd74d7dc9a6ec4cdf2572cbc248a14c868582edaf984a4790d8a1e5b786e9e4452309238757bbbde3f97a4ff30ff5f028b023eb2b29ddc15a38d2f7a662fe0b3bacb2e10a1f2648dc20b562f6743c3558550c633c889d5993cae1a1d66a2015fa508ddce2cef1b22004cbfda16ab9cc2269394134b75ab612b0ee797276e85aa706e3658a4145cc6a72c0147745df9c9b6979c61ee834a9ea58f4ffa7e546d93ad4563b75fced7f97dbc4fef471d74e7c5a3c6724e23535e492a7ee8e38890247ad4fa098016ed889ce35a0fbf47940894d4f44e55eea912f4f34be130df271e85785eb37c962a922d5f068888c720d85a76ae5d3376d7333a70b76ca9d4d1fb81981881d718416220c1b6b05137a9741b263c4ea27d5ad22bb430cef7cf2e493c5e161c4bdcab3cb7eeb2d40d9867f60f4670480747eb417db6e277e77e53e2f32730061f5d1c0a3d78264032ded2c26bde932c5b86af823d9524f2ba4264b160a0ea602413d3d998c2c9aa6be5b20c4cdaf78ea0a500d99e25c7c4870a2cd851574bee628b16abc89f8473db8557b4dd7cfd35d9b9cff25d74644ae3ef61937b38ece5a75b43f808a8545c600d05735b6540fdd20214c32727fb2fe44b65ac5d2af408343503f129ce75d13a13adc3e45a2560bdffe2953f00498577662d161536d7349c35bbe26ced790d5d78e9e7bb60b150d2dc0029c1662c7e67630c002077633b7b498bccf240a4255c4180992415119a48c7ee08520937128403770636a2c4a7149a396185b81e1eda840b90d311bf8c38ea104d57a511641095611c54b81f2ab01429481af5ae85b59985b08d5fb668bfffee641efd39dbfb5eb6a03743ba2d9a1f53a1da6952497cce0acd0a8e7be4e5c88de164b61d4119092a043dde136c0a5b843f704225f8c3e70cb7da8f09fe8b3fa0ba38f81aeaa3bc39127f0c8d9e273e4791fdb3a3cc8da745e7e3416bb56e7cf580a622c5baff626caa7b39346cedee25140fe60111da810d8b3ff23d3f7ee0962f0010659c3fc0be1e311bb3c97419c68ac14148bde37130e4adb297c6b7e7d46172bbe8f862ca0b962c1f17111faad67de51155749cdc4bd2a3e7eab25ecfa7d4f7712887adec65fb6d1f1e91b035508becad19f759190c0bda2af01a96beac2e55d09a4efd01a2900932c43b22627c3eac5e2e992b316ebb93031553a1884764b9d162575986950749a5e08d8001620e26d4ae8a13a4d3d1c673925dabf5f27f560b374919aa18472b20aac6c0900544cf168b2bd981ff394bae271ab4f59c01f652b90c7617c9ffdf0b96295ba849de325f394cc9757ea5f11338e824d7c0842722a55d0ef258a587cea290c942568d4270cd30a0b16eb98573c8d412edc7c33ad7ab881b075a5fe28ae1a0cb958b5fcf8484412297749c9a2e508c83440b23fe258b2bad4504ab1c9a973e22fbe0dc09c7184805673d67fc6d1cea13336dfda5e0413ac00188a8fc98f01fe762c0d1a36d42629b5bb04956927fdb9193ca8f8b3532915e872f2242b25e8d5052a0181ccedef7c7e7e85ef0ba839718238c3ea4d9dc96fd38328e33f63e909c2c553aa45ef6be98da1fb91c5a4029556f0ab4185ee7328e8aaa09748b1ba6f7e4567737742911ce243beb59ebace3b1d1de5deae07b9bc03b9e54f16ad9d82fde3eb6f6a4d86ea6fbc8575f967456294a0c68db6b3b34ab7f16b5e8ac40d20778799bed7a6b222c19bf623403b287595623ba4460b1e73acab6ac9798dfd22f962d370560cf6f7028bf35efec896ddf6c4fc457e96e27fd5ca9f4a828cd78cacad609d6a2f119d2f22ce8ed884f06bb177b86ffcf8117ab7212b9a030d909d838487de4a6f21cbccd8dc79b3ad76fff7d91c1e1080a81225a79e264095cf4f5571e8bd0d3f216028e6bdcd4da78167424b313d404c740c1d37d157d08cba241eea0714ffa4d7873480bd5761da99c5f43014dabcce5a4abfdd68cd93becf15ea5fbf6613255414c9a96853364a6b164a413ac47d2c3271370b5441e1e27cf462d0f8bbb187aa6cc2ef6315806bd7a607742f78859fc31f53c0311fc3f23f5588b59323d8af54fd97e51dd297a09ebc8f9f7cfa725c384cd4561eb82dfca72185f9bf3d0cf8b8b683a03015abfb394c8cc98248abe6d458639279f408516e515294a81249036389d7c019a07e011f24f8b4efd2b7c00000b2a97b4b68f19194811a5bef7cc0022c91a2b972c6804ecf7a0fb82558f2f0e23172d6f527ddaa3048adc6045654a2d1897f61411b596df38017a1cb15bff9f5c073a88776c199b115400bddaec4dcda7fe3a7a829af2ded6afec455290350d79fbf1086e663c90ff2014a4baee2f81ff5c472c1f58167e842934862b94c3b4c87bbcd83792f2f60305bc2f7a25c98a0efccfa6fea1b53ff3d26bb36597af77dffebd2928969759a6b6b1e6557f18940c14f6206c3d6978646240719024bc84d98488c568442001d01f712f44d13791a90831bad72fc27b43f7bc86d44b6b4bc6068ef56c3397e27206838ec8622d13414f918635b5dc3f2f229226ec60c5e1b7b332ea4647b3196bc8273c77979f2d1acb8dcbb76817726f6ccbe91fa8b33aec80c6c32f0c3b348324d801e324ff9f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0x1000}, {&(0x7f00000023c0)="172ca7c68bdf7e0916ec188184fea08e9ee445e4359d3cde0fbc4b492668b914c1ad1c1a8d1b12f349e640887c17fe98f85b552116be3bfefd1cdb1ceb48d5d4f564169c8cb90c2503da949a72aba272cff014ba22be1ce603f3bb50de0e46fc94e8b1a675eee48795c63ab685011df60dec96f772b7059116382419a9684efe109cb6b02142c6d2d72fad68274d4b95830f2d806acb50326d9f3ddb17464419933b86ccc630f12a70827af28918d688cf5412ed032e89a09a0a938377835e24288b", 0xc2}, {&(0x7f00000024c0)="09e7e0338acc5ef0f520a3b13abe5472a57f5a81691f55f763b63297d94ab56d625342162b8ecba5250e3ae449afaee3f82a2fee9bf6cb1572d594b1c08badad53b1cab1ed1f4f58ee60f04f383dc2bc34841cee7efbc48cf589a53a0ae1d6b54b190d7f26e593fdfbd26b47af59c4e54fd106ebc189452a21aa5735e43e8fb4d37ef3bdbfd83ff53e24ff495f23934b8b5d21aa38d2c9ae9a2e00160482dade123d3c3ef5191b78", 0xa8}], 0x4, &(0x7f0000002a00)=[@init={0x18, 0x84, 0x0, {0x3, 0x1000, 0x2, 0x80}}, @init={0x18, 0x84, 0x0, {0xea, 0x96, 0x800, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x7c, 0x0, 0xffffffff00000001, 0x0, r13}}, @init={0x18, 0x84, 0x0, {0x4, 0x2ba1, 0x9, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x664, 0x80, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x4, 0x200, 0x80, 0xa5, 0xffffffffffffffff, 0x9, 0x1, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x6, 0x0, 0x7, 0x4, 0x1, 0x6, 0x4, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x1a829a72, 0x8002, 0x100, 0x4bac00000, 0xfffffffffffffff7, 0xfff, 0x7, r17}}], 0x180, 0x55}, {&(0x7f0000002b80)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000002e00)=[{&(0x7f0000002bc0)="7fbf93b3a5b406a111f705ec1a74847398c39323cab2b82b4a4ee057e5c021e903945d43e6994daae5ff5e76c229009d89c1", 0x32}, {&(0x7f0000002c00)="e13a2546fa3e22650cd825968dcfe12270bd4cf81fb900b16abc4280ffe1c42d661a7da0d488093dc55f2d0e00b2e6f27b339f821c98bf5ca0c5a85121676b2539c0526852960e688190323d97fc92e69990d002771f2ecf94", 0x59}, {&(0x7f0000002c80)="2cb55a6907ae71ed54e08114a12a8e2a2f136990b77d4f9a31fce7368c612fd6784cd2d5ec6c654bfc3172bafec47d38a973f9924031ef12cc096368e7ce1a88eb177cfe49bd655cdb30c52258da48e5ef0d3103d0d044199d8cb2209fcb245417ffe7ffeac34396ace8a0cc453def23cb1ba7c385cf6a", 0x77}, {&(0x7f0000002d00)="37e5a504b28bd5c7e0fc06fd971db6fad3a0a2d6963c5eec845aaeed1d416a9189b510e3cd5514a1289285b13d9c2df34c5e5a8dceccb8ac756319e0c545430b8cfff9cbc5ca9122c079f2a12176370ae46742a004f1adc5227833cfa9eba92abf7dd14e0d1c3cf76496776fa8b220ae7d8a82c750a45128ff53fe30a1c0829d11490d9f136824687792eea5cab85504915ea2959906e97e69c5601d635a4536012e2322d140eb0eadf26011055a6fee68bf05d9d45a150ad4291cad3ee02dccce3024e38992bf6838b258a78c5363a6be3e74d74d89d54f7558305c7911a58f946c8b43bddbd6465f66226b548b3b16b5ee0ae83dac20", 0xf7}], 0x4, &(0x7f0000002f40)=[@init={0x18, 0x84, 0x0, {0x7, 0x3, 0x5, 0xf38}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x49ac, 0x201, 0x3, 0x6, 0x0, 0x3f, 0x80000000, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x208, 0xffffffffffffffff, 0x0, r19}}], 0x90, 0x4000000}, {&(0x7f0000003000)=@in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x12}, 0x8603}, 0x1c, &(0x7f0000005280)=[{&(0x7f0000003040)="aade60decd67668510a90db5d2e80be9aff01da0baefbc38fdeb7b6c1714256da4752d850de2c15a141369daaa6b9596b3adba2fde6e392ea229a6b2e0d745a53c13995776c025f84f9d1212661744f410b1a288a145d4440467491694e23fc24b28532d2954c5ca0b662569fb58321cd2b722e36721f971cc3c3e1ae4953edd0ee851c4b50c22ece9a4bf", 0x8b}, {&(0x7f0000003100)="7275eaa037a3b93eebf3a0a98883a30d22cf2ed2117217f937e9a9650869d011a9fdb73d03847224add2927cd5ff75e4095bbf2a2bfad7d5992195dc003213feffa0a86193fd9db1e10aba9790597905bef6b28238038c8e65535a1609f06c4aefa5ab8a7070f015f02e5ac8707cac0e982447e9547063aa8d61e8386782a70f9f4320510afcc338129e67b434cbdef5bdf7b8db100223fa29dd", 0x9a}, 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{&(0x7f0000006540)="3f7f7d0c033776aee8020e3b9aa3209d29485baa7e9149941f877f31a6c62f4d4900370eeb707f23cbaa0283147d8a89a8a9065c295f388379c1f46cacca696f0b90b5b03750064ae71ef13b0d8b9815a38ca272bdfb58817014a7e168b19edd28a9d0d05007283da51178deeccf99acc70fc5e27935e6924be2c1ec29be134efcd6114c7d8a30425784c9be8e5a7bb2273ea343cc4146d73bd3e7c72e5a4437c398e03e840daebbf9d52d31f10dc332fa1bc6b0b3ea8ffb1567aef9180de1f2f901951bec41e6bc156229c379771c95", 0xd0}, {&(0x7f0000006640)="eef5825d153471b7e615dbc1d1b876d22472d673e1360d879b6dd0a70c03731673c8d72f71527481c3e630c3cc5f17a652c49783886b19ba6952e02b690e67764e87c39b557579bd9dd478079c3ff063488acee0f68ebcfe6e3b6778bf8dd8d220e477e00f6aa0cda86861e896f51b9463bf8ce7750d", 0x76}, {&(0x7f00000066c0)="f6712409963528805ea5d0bf700eb9cc6405e875795f4135a51c44a210ff98b72413906cdd98fc31f3550aac89db553a532cf8376867ef20ed9537461c", 0x3d}, {&(0x7f0000006700)="56e3cf7097284dec1e41fb46444ecbcac0eede9e9b0018480a62d73c05e650df70e1c4de334489f06cdd3974c5e4db401029186a877a1d7263bbc858c7083c8bf1e91d550b14f805fee1274b55e15df6a410ed6e1ad78b2ce4df37242e7c7a7ef6139ef79157559af269ca0f5bb322b698569df1c5a4033c90ea503077f29e1ef02de7e65aa22a07b8a8126cc7080544ab2c", 0x92}, {&(0x7f00000067c0)="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", 0x1000}], 0x8, &(0x7f00000078c0)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x8001, 0x0, r20}}], 0x30, 0x3cd2c297da657eed}, {&(0x7f0000007900)=@in6={0xa, 0x4e22, 0x8185, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f0000007b40)=[{&(0x7f0000007940)="9b3f0606879668f82216c4a013499792a4ef6583d566f714be3ba4f17a6d2b7bd3aad06434f6347880e461aaddeb8f8ecd086a7dc13185f46da1ef13d430c645a7d04d0891b0623c56f8f40a02962ead325ba8db66e82b6eacbdf76906658d16cc54f2f7c6291e74f7d8f0032f64628140dd60f9d2afde339748d496e1206967341548ea21fefec0a565e93d8df78cb9802e90706c96bb5b098bd809935f9bb8cb7eb4604414115580", 0xa9}, {&(0x7f0000007a00)="57009692492d942935d4ab3998a9f9a7af17f2bac5d7bc322f0c8a158d2b39fb1730ab8624e9967f306ecdfa842ce942fb7365aaab1b67fbf6d4182dadb43db10e66ab315d84ab5a5d6725fc2db224407e90be5290468e4304e69fb8ba611e0eff7c43d11be237879cf122d7f46e5c4c726e9ea4c60ec5a845ac368137dbe51f64e4a393aaa55052018347ce784ce34d673b192e3ff05cdbd95f", 0x9a}, {&(0x7f0000007ac0)="c1bc850a84239bf0b8b0f2074ee6ac8ca4066e2e1b054cd820543aa27adc629bd82f189c597f72dc6ebd82ca06900e8a60e0d9d5384a112c27f187490ad96d44811c9d1d6e4fdafe50da4389d99dff7e", 0x50}], 0x3, &(0x7f0000007f80)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0xe1c2, 0x207, 0x7ff, 0x7, 0x400000000000000, 0x3ff, 0x92, r21}}, @init={0x18, 0x84, 0x0, {0x19be, 0x4, 0xfc0000000000, 0x800}}, @init={0x18, 0x84, 0x0, {0x2, 0x3ff, 0x9, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0xd, 0x7, 0x8000, r22}}, @sndrcv={0x30, 0x84, 0x1, {0x4000000000000, 0x5, 0x1, 0x7, 0x9, 0x4, 0xff, 0x6, r23}}, @init={0x18, 0x84, 0x0, {0x1, 0x5, 0x9, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8200, 0xfff, 0x4, r24}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x800a, 0x5, 0x0, r25}}], 0x180, 0x48040}], 0x8, 0x40000) r26 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r26, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r26, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:19 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) connect$llc(r1, &(0x7f0000000280)={0x1a, 0x118, 0xfff, 0x4, 0x400, 0xfffffffffffffffe, @empty}, 0x10) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x7) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xf000, r2, r3, 0x0, 0x2) 2018/03/06 18:41:19 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) syncfs(r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:19 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x140000000, 0x4}, &(0x7f00000000c0)=0x90) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x78) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0xffffffffffffff16, 0x1, 0x9}, 0x10) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:19 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:19 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[], 0x0, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:19 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:19 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[], 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:19 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(0xffffffffffffffff, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:19 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) connect$llc(r1, &(0x7f0000000280)={0x1a, 0x118, 0xfff, 0x4, 0x400, 0xfffffffffffffffe, @empty}, 0x10) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x7) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xf000, r2, r3, 0x0, 0x2) 2018/03/06 18:41:19 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x13}, 0x46}}}, &(0x7f0000000280)=0x84) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:19 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:19 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4000) r1 = memfd_create(&(0x7f0000000040)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000001c0)={'TPROXY\x00'}, &(0x7f0000000200)=0x1e) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x8000000000000}, &(0x7f0000000180)=0x8) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:19 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:19 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x0) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:19 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080)=0x8, 0x4) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x80, 0x9) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x80080, 0x0) readahead(r2, 0x6, 0x6) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x403, 0x4) sendfile(r1, r3, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:19 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(0xffffffffffffffff, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:19 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:19 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(0xffffffffffffffff, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:19 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[], 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:19 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x0) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:19 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:19 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) read(r0, &(0x7f0000000000)=""/113, 0x71) socketpair$inet(0x2, 0x2, 0x7fff, &(0x7f0000000080)) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:19 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x46) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000040)=0xffffffffffffffc1) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:19 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(0xffffffffffffffff, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:19 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:19 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x0) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:19 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:19 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[], 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:19 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) fstatfs(r0, &(0x7f0000000000)=""/4096) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fcntl$getown(r1, 0x9) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001000)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) ioctl$LOOP_CLR_FD(r1, 0x4c01) sendfile(r0, r1, &(0x7f00000ddff8), 0x101ffffff) 2018/03/06 18:41:19 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:20 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:20 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:20 executing program 1: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:20 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[], 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:20 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x0) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:20 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x0) 2018/03/06 18:41:20 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x46) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000040)=0xffffffffffffffc1) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:20 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x5, 0x0, {0x2, 0x2, 0x1f, 0x3, 0x6}}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:20 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8)=0x40000, 0x102000001) 2018/03/06 18:41:20 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.ima\x00', &(0x7f0000000080)=""/221, 0xdd) 2018/03/06 18:41:20 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x0) 2018/03/06 18:41:20 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(0xffffffffffffffff, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:20 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[], 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:20 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:20 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) pwrite64(r0, &(0x7f0000000000)="52751923ffabc5535dbe2eacefac539c793c241c0275097f88a7039de226da1102d35c281f43f6c1ccf8b212b5b86ec98f80f1fc50cdd10571c34fe597bd4c12f7a280b9678abb07a5f13ae6ddc8f55c24e9b96e66a9cb694566d23d21dd684fe1f46be7adfa8845acf4ba468a30befade44d97d6a18c580d0674ad1209b2db9ec419eb475e837dea2ebe82e947e85512377d108b85380e7487707022099ead981240dbddb3671e050fb74cffbaacd48c96789e147c3b23945b86a3c9ae7156444b06d883e76cdf4752d012f576b2cc644688147e2eaaa7e8bd807c4377dc945c5e2633747163f3364a5208f6e057412fc5605a690fb1fde97", 0xf9, 0x0) 2018/03/06 18:41:20 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:20 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:20 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) accept4$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14, 0x80000) sendto$packet(r1, &(0x7f0000000000)="a190f45761635ab86b5ff90f1e589fc3cba6f729aa9af20c91a2687ea1543d6f228208ff5cce9fffd46a135bf4ac57db43eff1e830f54d76ade4cca28d5ca3303d9e806fda14a72b0cc912a961238417450306120e7aab5c799ab904549b8974d0d9626dd2fafb15799bb2499ab46013fbae7b1b3469f77e0d8de10691bce38289acbdd574a41d264bd637bf4afad4747634b94fa6c23aa8b22ac662e6bf6f210563dd396ddcc87b01d6ca341a39bbe3d979b051369986af1fd2788dc5a21d77e45de3ee7c4cf5d39756", 0xca, 0x8000, &(0x7f0000000180)={0x11, 0x4, r2, 0x1, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f0000000240), 0x102000001) rt_sigsuspend(&(0x7f00000001c0)={0x87c8}, 0x8) 2018/03/06 18:41:20 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8)=0x40000, 0x102000001) 2018/03/06 18:41:20 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x0) 2018/03/06 18:41:20 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[], 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xfffffffffffffffd, 0x100000101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[], 0x0, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0x102000001) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000000c0)={0x6d9, 0x2, 0xb9, 'queue0\x00', 0x3}) 2018/03/06 18:41:20 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(0xffffffffffffffff, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:20 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x0) 2018/03/06 18:41:20 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:20 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:20 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:20 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8)=0x40000, 0x102000001) 2018/03/06 18:41:20 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x5, 0x0, {0x2, 0x2, 0x1f, 0x3, 0x6}}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000080)='^!vmnet0proc(\x00', 0x3) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:20 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:20 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:20 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(0xffffffffffffffff, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:20 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:20 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="7b5c9c00dcf0b44c1f947b4fedeaf939aa982f241b554d5252ca55cd983939117d354016d1699e43bb599d34f9fb6c60113b5b023ca9f4df18fa4be241fe94d7bce199853561b798773ecf7d38fb41b843f7d243a9ed842698ffc87731336b85fb00bf96c5712d2546b5ee0fad6267d894be92ec01441c4d243dfd", 0x7b}], 0x1) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8)=0x200000000, 0x102000001) r2 = request_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="74086e750000000000000000008c00", 0xfffffffffffffffe) keyctl$get_security(0x11, r2, &(0x7f0000000180)=""/181, 0xb5) 2018/03/06 18:41:20 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@un=@file, &(0x7f0000000180)=0x80) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000001c0)={0x7, 0x8}, 0x2) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000000)=0x9, 0x8) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:20 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:20 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x31, "eca7689e1f335a402a8abd6675a9c0c6b53d59ecbd76bb627afc6ae93064b617ba3f4f5463c803dd81a4196b65b5313ae0"}, &(0x7f0000000040)=0x39) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)={r2, 0x37, "1e5ba83aaa946759373eb0ad91f2262aea6673c5c578bd7d24d2e74403d2b969cf126be757f0e96a405794bb645a722a6185ef6235ff93"}, &(0x7f00000000c0)=0x3f) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) r2 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x6, 0x7fff, 0x3, 0x8, 0xfd, 0x8001, 0xffffffffffffff42, {0x0, @in6={{0xa, 0x4e23, 0xcce, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x7fff, 0x2, 0x5, 0x2a5, 0x5}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000240)={r3, 0x1000, 0x9}, 0x8) write(r2, &(0x7f00000002c0)="220000002100070700be0000090e07010a000800000000000000040005000206ff45", 0x22) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x3d, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) getsockname(r1, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80) 2018/03/06 18:41:20 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000080)='^!vmnet0proc(\x00', 0x3) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:20 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:20 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(0xffffffffffffffff, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:20 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="7b5c9c00dcf0b44c1f947b4fedeaf939aa982f241b554d5252ca55cd983939117d354016d1699e43bb599d34f9fb6c60113b5b023ca9f4df18fa4be241fe94d7bce199853561b798773ecf7d38fb41b843f7d243a9ed842698ffc87731336b85fb00bf96c5712d2546b5ee0fad6267d894be92ec01441c4d243dfd", 0x7b}], 0x1) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8)=0x200000000, 0x102000001) r2 = request_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="74086e750000000000000000008c00", 0xfffffffffffffffe) keyctl$get_security(0x11, r2, &(0x7f0000000180)=""/181, 0xb5) 2018/03/06 18:41:20 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(0xffffffffffffffff, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:20 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:20 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) setns(r1, 0x40000000) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:20 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000000)={0x2, 0xa9, 0x6, 0x0, 0xc}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) getdents64(r1, &(0x7f0000000000)=""/14, 0xe) 2018/03/06 18:41:21 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:21 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="7b5c9c00dcf0b44c1f947b4fedeaf939aa982f241b554d5252ca55cd983939117d354016d1699e43bb599d34f9fb6c60113b5b023ca9f4df18fa4be241fe94d7bce199853561b798773ecf7d38fb41b843f7d243a9ed842698ffc87731336b85fb00bf96c5712d2546b5ee0fad6267d894be92ec01441c4d243dfd", 0x7b}], 0x1) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8)=0x200000000, 0x102000001) r2 = request_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="74086e750000000000000000008c00", 0xfffffffffffffffe) keyctl$get_security(0x11, r2, &(0x7f0000000180)=""/181, 0xb5) 2018/03/06 18:41:21 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(0xffffffffffffffff, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:21 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:21 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x7, 0x1) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x3, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000000c0)={0x2, r2}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x2, 0x4) 2018/03/06 18:41:21 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(0xffffffffffffffff, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:21 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:21 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xe31, 0x10001, 0x4}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x1, 0xd}, &(0x7f0000000140)=0x90) 2018/03/06 18:41:21 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000000)={{0xff, 0x2}, 0x0, 0xfffffffffffffffa, 0x8, {0x185, 0x9}, 0x8001, 0x6}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000000c0)={r2, 0x1}) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r3) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:21 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x0) 2018/03/06 18:41:21 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000080)="74086e7500000000000000008c0000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4200, 0x0) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:21 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[], 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:21 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(0xffffffffffffffff, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:21 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:21 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) readahead(r0, 0x7, 0x5) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) readv(r1, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:21 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x0) 2018/03/06 18:41:21 executing program 1: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:21 executing program 2: mq_unlink(&(0x7f0000000080)='/dev/loop#\x00') r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x10001, 0x80, @loopback={0x0, 0x1}, 0x7f}, @in6={0xa, 0x4e22, 0x1000000, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x58) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:21 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[], 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:21 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x0) 2018/03/06 18:41:21 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x4, 0x3}, {0x10001}]}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:21 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xe31, 0x10001, 0x4}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x1, 0xd}, &(0x7f0000000140)=0x90) 2018/03/06 18:41:21 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x4, 0x3}, {0x10001}]}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200080, 0x0) ioctl$TIOCNXCL(r1, 0x540d) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:21 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) pwritev(r1, &(0x7f0000000040)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000080)={@empty, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000000c0)={0x7fffffff, {{0x2, 0x4e24, @rand_addr=0x3f}}, 0x0, 0x1, [{{0x2, 0x4e20, @loopback=0x7f000001}}]}, 0x110) 2018/03/06 18:41:21 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xe31, 0x10001, 0x4}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x1, 0xd}, &(0x7f0000000140)=0x90) 2018/03/06 18:41:21 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x80000001, 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000000)=""/221) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000180)={0x7, 0x8001, 0x8, 0x0, 0xa}) 2018/03/06 18:41:21 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x200, 0x4) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) accept4$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14, 0x800) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000009) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@loopback, @in6=@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e24, 0x9e, 0x4e20, 0xfffffffffffffe00, 0xa, 0x20, 0x80, 0x5e, r2, r3}, {0x7fffffff, 0x2, 0x15ee, 0x3, 0x4, 0x3ff, 0x0, 0xb48}, {0x3, 0xbf, 0x10000, 0x2}, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x4d5, 0x3c}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3504, 0x7, 0x3, 0x1, 0x9, 0x9, 0x20}}, 0xe8) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x4, 0x9) 2018/03/06 18:41:21 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000001180)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="3981696929c3665861680f80c1a82a2bb6c3adf8fc8f6fc9f58e0710d3a882d0e4cf08c55a25b42e798384c366c4450421ca3ffb178eef7a7d5a947491d19b326bcd8f0429fb11d1263e76d1159fc31f14e24e0eaf378001a3e104ccc22ead85ed8150b5a98364d684b948f84dec82ab7b96b684f8fe61eede2a056c936438c0564e9d10bb3119983e311b05bb", 0x8d}, {&(0x7f00000010c0)="130845f32c703410312b83ce048283d5cf7edb8e5548a4e8b3a405c69a45e112c4b239ba6669a32e827df5f7a47d44b8859dc653ca36cecf4fcd743d1031f4df9b27fd72df66e190afe21ae5f56d6f60f83bb687766b7752c32bc94aa92d9590c5903e97b2441dbd9de5bb3cdd5802084938af889dfc699e26af5fc2fa446a7a0caa5b6219de872c5d4b44fe0b4903921d2dee6b1e60bed4cbc500b6396a1768d62d0b6373d01ee5d1f0", 0xaa}], 0x3, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:21 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[], 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:21 executing program 4: mq_unlink(&(0x7f0000000080)='/dev/loop#\x00') r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x10001, 0x80, @loopback={0x0, 0x1}, 0x7f}, @in6={0xa, 0x4e22, 0x1000000, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x58) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x2c, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x659d00b5}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x10000000000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="02d700009e0b273cefb8425e6c00f9f31df96c9fb8324a635f7a796e4a80298e7606080893f3b44969e5d1531d15000630c4e7e02ed9c6f80ccddc7e9075ab743c89d0dbc53043aae0813a9f62e60f338848330fa2c7a7472238219afca6bc6f2bf8f40e925d986583fe9732f2fb310dcf48698050f5d3a4617ff2850b7a", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0xc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3, 0x28, 0x1, 0xffffffffffff07af, 0x7f, 0x80000000}, 0x14) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:21 executing program 5: arch_prctl(0x1004, &(0x7f0000000000)="f045d8371e850f3398989d9acf71f2224798408a4c5ccec36dfe54a7b912a3") r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x6, 0x6400) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000000c0)) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x1ff, 0xffff}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000240)=r2, 0x4) r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r4 = request_key(&(0x7f0000000340)='.request_key_auth\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)='^\x00', 0xfffffffffffffffe) keyctl$link(0x8, r3, r4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) setsockopt$llc_int(r1, 0x10c, 0xd, &(0x7f0000000180)=0x7, 0x4) syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x8, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) keyctl$clear(0x7, r4) 2018/03/06 18:41:21 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008ce0", 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x5f27) pwritev(r1, &(0x7f0000000040)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:21 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xffffffffffffffff, 0x290000) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) accept4$inet(r1, 0x0, &(0x7f0000000080), 0x800) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000000)=""/26, &(0x7f0000000040)=0x1a) 2018/03/06 18:41:21 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(0xffffffffffffffff, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:21 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r2, 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xa000}) 2018/03/06 18:41:21 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x200, 0x4) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) accept4$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14, 0x800) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000009) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@loopback, @in6=@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e24, 0x9e, 0x4e20, 0xfffffffffffffe00, 0xa, 0x20, 0x80, 0x5e, r2, r3}, {0x7fffffff, 0x2, 0x15ee, 0x3, 0x4, 0x3ff, 0x0, 0xb48}, {0x3, 0xbf, 0x10000, 0x2}, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x4d5, 0x3c}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3504, 0x7, 0x3, 0x1, 0x9, 0x9, 0x20}}, 0xe8) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x4, 0x9) 2018/03/06 18:41:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x200000) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:21 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x200, 0x4) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) accept4$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14, 0x800) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000009) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@loopback, @in6=@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e24, 0x9e, 0x4e20, 0xfffffffffffffe00, 0xa, 0x20, 0x80, 0x5e, r2, r3}, {0x7fffffff, 0x2, 0x15ee, 0x3, 0x4, 0x3ff, 0x0, 0xb48}, {0x3, 0xbf, 0x10000, 0x2}, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x4d5, 0x3c}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3504, 0x7, 0x3, 0x1, 0x9, 0x9, 0x20}}, 0xe8) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x4, 0x9) 2018/03/06 18:41:21 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:21 executing program 2: socket$key(0xf, 0x3, 0x2) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sysfs$2(0x2, 0x9, &(0x7f00000001c0)=""/181) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x3, 0x1, 0x3, 0x4, 0xfff, 0x0, 0x4}, &(0x7f0000000180)=0x20) sendto$llc(r1, &(0x7f0000000000)="248aa49b54c03d2d6b5acab9941fcf3848b9f2fe508d63094ae5cb5bbeb027ecc4f4a10554a4044c74db5e02eedde1c75627493d0f6561c3e610089ea7d3884381cc306a3edea19baa123b52b8d732234062df077da80924d5e0730ab086479872b76e974bf00c57e56897236af94f0f0c2b2617381e816b5a740fb20a73bfd705b3d9751967f22f17cdfe3da1627c3624c502b75fd83acf354eaf98beb380a9c4dc5be678e99fb42247ae462335eeea4c93f8f48fa03aec2716a6629848765674e11af99265242035e74b78dbc2c300dbd69196815e6362d25fe704c2abfba191bdc3496bf71cfb2675bbb1", 0xec, 0x20000000, &(0x7f0000000100)={0x1a, 0x0, 0x3, 0xffffffff, 0x6, 0x72f, @empty}, 0x10) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:21 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:21 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:21 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet6_udp_int(r1, 0x11, 0xbed40dc152473c72, &(0x7f0000000000), &(0x7f0000000040)=0x4) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) fcntl$setpipe(r0, 0x407, 0x7) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000000)=""/248, 0xf8) 2018/03/06 18:41:22 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x200, 0x4) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) accept4$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14, 0x800) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000009) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@loopback, @in6=@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e24, 0x9e, 0x4e20, 0xfffffffffffffe00, 0xa, 0x20, 0x80, 0x5e, r2, r3}, {0x7fffffff, 0x2, 0x15ee, 0x3, 0x4, 0x3ff, 0x0, 0xb48}, {0x3, 0xbf, 0x10000, 0x2}, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x4d5, 0x3c}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3504, 0x7, 0x3, 0x1, 0x9, 0x9, 0x20}}, 0xe8) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x4, 0x9) 2018/03/06 18:41:22 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x0) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:22 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xfffffffffffffffe) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x4300) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/06 18:41:22 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x200, 0x4) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) accept4$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14, 0x800) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000009) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@loopback, @in6=@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e24, 0x9e, 0x4e20, 0xfffffffffffffe00, 0xa, 0x20, 0x80, 0x5e, r2, r3}, {0x7fffffff, 0x2, 0x15ee, 0x3, 0x4, 0x3ff, 0x0, 0xb48}, {0x3, 0xbf, 0x10000, 0x2}, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x4d5, 0x3c}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3504, 0x7, 0x3, 0x1, 0x9, 0x9, 0x20}}, 0xe8) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x4, 0x9) 2018/03/06 18:41:22 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000000)=[], 0xdbd9601, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r2, 0x52204) keyctl$describe(0x6, r2, &(0x7f0000000080)=""/20, 0x14) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) 2018/03/06 18:41:22 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r2, r3) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:22 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000000)) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:22 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101906) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r2 = dup3(r0, r0, 0x80000) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$setown(r2, 0x8, r3) 2018/03/06 18:41:22 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) connect$ax25(r1, &(0x7f0000000080)={0x3, {"7d8854252c0505"}, 0x6}, 0x10) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x4e1d, @empty}, {0x6, @random="535562819f91"}, 0x14, {0x2, 0x4e24, @empty}}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:22 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x0) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:22 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x68002, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)={0x10000010}) shutdown(r1, 0x1) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000000)="e365abec87fc7e4fb6dbc20605f38bbe3b1c1ec4ffe020bd46dd6e764b752c2c10e01a4db1e4cc924992f7b5404e8e09df35242fa8687ae4fc3024f0895f216693fade152ea5c830d393f3d833ede4e2c803a6548f430865e5cbd8cc49645fb8c51217e93921bc8229e20c1c17de7019f29920f27e972e0dbbef81b979061bc6b177d8277b8bf0b78048170430aa28435014a7f1c4718e2dcd1b57f097fa6b85de4207f67b4e8d1978b61b38f359439ce238c65d29f18c210838") ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) socket$netlink(0x10, 0x3, 0x0) 2018/03/06 18:41:22 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:22 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) r2 = socket$inet6(0xa, 0x0, 0x0) connect(r2, &(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x2, 0x7, 0xfffffffffffff502, 0x101, "60f31ffedfaa83c2c9dee93f931112bef5dd8d664aa688a8622748cf84a2d0e135e31c3e043b011781a604b5dcda5b547a914074d61e1d5c9f7aba46156cf0", 0x35}, 0x80) write$fuse(r1, &(0x7f0000000080)={0x20, 0x1, 0x2, @fuse_notify_inval_entry_out={0x8, 0x2cd1}}, 0x20) 2018/03/06 18:41:22 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x200, 0x4) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) accept4$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14, 0x800) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000009) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@loopback, @in6=@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e24, 0x9e, 0x4e20, 0xfffffffffffffe00, 0xa, 0x20, 0x80, 0x5e, r2, r3}, {0x7fffffff, 0x2, 0x15ee, 0x3, 0x4, 0x3ff, 0x0, 0xb48}, {0x3, 0xbf, 0x10000, 0x2}, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x4d5, 0x3c}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3504, 0x7, 0x3, 0x1, 0x9, 0x9, 0x20}}, 0xe8) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x4, 0x9) 2018/03/06 18:41:22 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[], 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:22 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:22 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000180)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000001c0)={0xed, 0x0, 0x100000000, {0x77359400}, 0xecf0}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) getpeername$unix(r1, &(0x7f0000000000)=@file, &(0x7f0000000080)=0x6e) 2018/03/06 18:41:22 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x200, 0x4) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) accept4$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14, 0x800) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000009) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@loopback, @in6=@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e24, 0x9e, 0x4e20, 0xfffffffffffffe00, 0xa, 0x20, 0x80, 0x5e, r2, r3}, {0x7fffffff, 0x2, 0x15ee, 0x3, 0x4, 0x3ff, 0x0, 0xb48}, {0x3, 0xbf, 0x10000, 0x2}, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x4d5, 0x3c}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3504, 0x7, 0x3, 0x1, 0x9, 0x9, 0x20}}, 0xe8) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:22 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) fstatfs(r0, &(0x7f0000000000)=""/125) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000080)) r2 = socket$packet(0x11, 0x2, 0x300) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000600)='/dev/hwrng\x00', 0x0, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'bridge0\x00', 0x1002}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) setns(r1, 0x4000000) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:22 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) set_tid_address(&(0x7f0000000140)) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0x2, 0x1, 0x2, 0x2, 0x4}) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0)=0x4, 0x4) readv(r0, &(0x7f0000002580)=[{&(0x7f0000000000)=""/75, 0x4b}], 0xd0) socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:22 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0xa8, 0x31, 0x601, 0x70bd27, 0x25dfdbfc, {0xf}, [@generic="1b9e76dbba86953991df682501ba2a6939a81d0662b430f631894ec31bd68b5fb9df0ab4f69222e9b10c438d7af01fe29ff0b9c633cf0f894cfd332ab095d1dde408b0dcc3612f87d76256e44cdb27b6d81784ec7fc4c8c81f583c1b64292c7b75b9b80d7859dfbbdbae441ed33cd6a64586e573c248763bd2a16ae42aedcbc4859ad7237b23a23b26fa28b0141fdd89942332ad"]}, 0xa8}, 0x1, 0x0, 0x0, 0x4008040}, 0x40814) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x1000, 0x40c0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) prctl$getreaper(0x13, &(0x7f0000000000)) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x91e5, 0x28c000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) shutdown(r3, 0x1) readv(r1, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r1, r3, &(0x7f00000ddff8), 0x102000001) getsockname$inet(r2, &(0x7f0000000340)={0x0, 0x0, @local}, &(0x7f0000000380)=0x10) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:22 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101000) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) signalfd(r0, &(0x7f0000000000)={0x6}, 0x8) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:22 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r2, 0x2}, 0x8) 2018/03/06 18:41:22 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x200, 0x4) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) accept4$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14, 0x800) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000009) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@loopback, @in6=@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e24, 0x9e, 0x4e20, 0xfffffffffffffe00, 0xa, 0x20, 0x80, 0x5e, r2, r3}, {0x7fffffff, 0x2, 0x15ee, 0x3, 0x4, 0x3ff, 0x0, 0xb48}, {0x3, 0xbf, 0x10000, 0x2}, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x4d5, 0x3c}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3504, 0x7, 0x3, 0x1, 0x9, 0x9, 0x20}}, 0xe8) 2018/03/06 18:41:22 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101906) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r2 = dup3(r0, r0, 0x80000) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$setown(r2, 0x8, r3) [ 81.204547] device bridge0 entered promiscuous mode 2018/03/06 18:41:22 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[], 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:22 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xa, 0x800) r1 = memfd_create(&(0x7f0000614000)='\x00', 0x3) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x7f, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000ffd000/0x1000)=nil, 0x8000, 0x0, 0x6, &(0x7f0000ffc000/0x4000)=nil, 0xffffffff7fffffff}) 2018/03/06 18:41:22 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000002600)=""/198, 0xfffffffffffffcde}, {&(0x7f0000001300)=""/75, 0xffffffffffffffb1}], 0x2) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:22 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x200, 0x4) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) accept4$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14, 0x800) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000009) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@loopback, @in6=@ipv4={[], [], @empty}}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000300)=0xe8) 2018/03/06 18:41:22 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[], 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:22 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x40, 0x0) r3 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r5 = getgid() getgroups(0x4, &(0x7f0000000100)=[r2, r3, r4, r5]) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000180)={0x0, 0x1, {0x0, 0x0, 0x8, 0x3, 0xffffffffffffeff2}}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x8, 0x139c, 0x8202, 0x3, 0x1000, 0xfffffffffffffff9, 0x0, 0x80, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={r6, 0xe5c}, &(0x7f00000002c0)=0x8) 2018/03/06 18:41:22 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) sendto$llc(r1, &(0x7f0000000040)="195c2a4f8103137131a18409f325d515cf4fbb227f0d7c22ee8d490bc94e56aad4875888eae9dd86876e326b2048f09deef284d92eb61e4b04f29d90a74c4d26b59660fe367056dac8bafd88737d363535d58488beddc7f00e1ee868939f9be708b3b699e427951942151717a0f1be5737e89bee362ea46eb100609e8f0a010a0384c8277aa15c20ffd1ed5ee5b70e76f7cf9d7249163afa02cb12278ef052cc2382612353696d0d23d0d77d4fd435054fcd493946dcb41f0f", 0xb9, 0x1, 0x0, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='omfs\x00', 0xa0000, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000100)) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:22 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) fcntl$setstatus(r0, 0x4, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000000000)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:22 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x200, 0x4) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) accept4$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14, 0x800) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000009) 2018/03/06 18:41:22 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xffffffffffffffff, 0x290000) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) accept4$inet(r1, 0x0, &(0x7f0000000080), 0x800) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000000)=""/26, &(0x7f0000000040)=0x1a) 2018/03/06 18:41:22 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[], 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:23 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000000)) 2018/03/06 18:41:23 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) clock_gettime(0x2, &(0x7f0000000040)) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[0x9, 0xfffffffffffff001, 0x10001, 0x3, 0xfff]}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:23 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000080)=r2) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x200, 0x4) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) accept4$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14, 0x800) 2018/03/06 18:41:23 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xa, 0x800) r1 = memfd_create(&(0x7f0000614000)='\x00', 0x3) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x7f, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000ffd000/0x1000)=nil, 0x8000, 0x0, 0x6, &(0x7f0000ffc000/0x4000)=nil, 0xffffffff7fffffff}) 2018/03/06 18:41:23 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[], 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:23 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x5, 0x2, 0x0, 0xf, 0x18, 0x5, "bba70c16791e342911e4717a6bc8662e9d631c2f57a2a27b42c69f652a4a6d6c79de9a853207e7b126163a5698a4689fd6dd867929134752369b49276bb8595f", "61fb4032ba2493656e7f8727e57782ca604973b88ddc717436184fcf2c95668fce9c3fba8d15161aa62a654789dbc6abce06a2daf01964298baa9bd67f33ed67", "abcc7f3266587df3b005d7be4cd2e310ecd6811b8da1955ecfa85f9d03d82c9b", [0xb58, 0x7]}) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) tgkill(r2, r3, 0x27) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0xa, 0x3) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) 2018/03/06 18:41:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x200, 0x4) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) 2018/03/06 18:41:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x9, 0x20200) r1 = memfd_create(&(0x7f0000000000)="740000000000008c00000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8)=0x1000000000, 0x102000001) accept4$packet(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@rand_addr, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000540)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast1=0xe0000001, 0x4e22, 0x3f, 0x7981, 0x1, 0x0, 0x80, 0xa0, 0x88, r2, r3}, {0x5, 0x6, 0x401, 0x4, 0x80, 0xa1a5, 0x9, 0x2}, {0x101, 0x3}, 0x3f, 0x6e6bbd, 0x3, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d3}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3506, 0x4, 0x3, 0x8, 0x3f, 0x4, 0x10001}}, 0xe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @empty}}, 0x3, 0x1, 0x1ff, 0x8}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r4, 0x142, 0x6, 0x6, 0x8, 0x3, 0x4, 0x7ca, {r5, @in={{0x2, 0x4e22, @rand_addr=0x2}}, 0x3, 0x52, 0x1, 0x81, 0x2}}, &(0x7f0000000340)=0xb0) 2018/03/06 18:41:23 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x40, 0x0) r3 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r5 = getgid() getgroups(0x4, &(0x7f0000000100)=[r2, r3, r4, r5]) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000180)={0x0, 0x1, {0x0, 0x0, 0x8, 0x3, 0xffffffffffffeff2}}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x8, 0x139c, 0x8202, 0x3, 0x1000, 0xfffffffffffffff9, 0x0, 0x80, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={r6, 0xe5c}, &(0x7f00000002c0)=0x8) 2018/03/06 18:41:23 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) accept$netrom(r1, 0x0, &(0x7f0000000080)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/11) 2018/03/06 18:41:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x200, 0x4) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) 2018/03/06 18:41:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) get_thread_area(&(0x7f0000000000)={0x2, 0x20001000, 0x0, 0x7, 0xffffffffb97e55aa, 0xa71d, 0x5, 0x2, 0x9, 0x3}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:23 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) fcntl$setstatus(r0, 0x4, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000000000)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:23 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x1055, 0x9, 0x2, 'queue1\x00', 0x6}) r1 = memfd_create(&(0x7f00000000c0)='t\bn\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fcntl$getflags(r0, 0xb) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) [ 81.874539] Buffer I/O error on dev loop0, logical block 128, lost async page write [ 81.908583] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/03/06 18:41:23 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200800, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)="d5bcc134cb32d241e2b0b9937a", 0xd) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r2) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) 2018/03/06 18:41:23 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f0000000000), 0x102000001) socket$inet6(0xa, 0x0, 0x0) [ 81.924875] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 81.939407] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 81.943775] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/03/06 18:41:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) write$selinux_user(r1, &(0x7f0000000000)={'system_u:object_r:pam_var_run_t:s0', 0x20, 'unconfined_u\x00'}, 0x30) sendfile(r0, r1, &(0x7f0000000080)=0xfffffffffffffffe, 0x4) 2018/03/06 18:41:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) 2018/03/06 18:41:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) 2018/03/06 18:41:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101906) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) [ 81.983059] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 81.991991] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 81.999791] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 82.009304] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 82.021810] Buffer I/O error on dev loop0, logical block 1, lost async page write 2018/03/06 18:41:23 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) 2018/03/06 18:41:23 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) getpeername$netlink(r1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)=""/20, &(0x7f0000000180)=0x14) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) mkdir(&(0x7f0000000040)='./file0\x00', 0x1) getsockname(r1, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000100)=0x80) 2018/03/06 18:41:23 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000140)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000001c0)={0x101}, 0x4) getuid() 2018/03/06 18:41:23 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101903) r1 = memfd_create(&(0x7f0000000180)='eth0(selinux}\x00', 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0xfffffffffffffff1}], 0x1, 0x81003) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2d) getsockname(r1, &(0x7f0000000480)=@un=@file, &(0x7f0000000500)=0x80) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000540)=""/254) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="780000003e89e20686a6130ec2b0dbb8fe54e7f66c8eeace078fd5e2780ad2e2d621e737c2ef3aa028dadfc7c39c5d48facaa399f7fd44e640adcf0c0a4b2908d5f648e4b6e369d0cbf9b676ed1ab6d8057186c33688dd3ff6a144fe5c9bc065b360e62a762838da10ef8276defd3d98358b703e381848d0a0c986ccd27a07ed1d0000000000000048891ce48fee71bf49f9b047531c45fbfcde61b9250a398472de43829b9b91eaed14afb9a5db6e1f505026314f5a36cb8a4f0c494e29da423afdab8424e3986479c2e06c5d4ecbbee0ed75e7bffd46cd0879875e51ac1d691aef70c3077f9b4ccca68ac1d8ec"], &(0x7f0000000100)=0x80) r3 = add_key(&(0x7f0000000200)='syzkaller\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="a99527809ef632ff5408bf624faa1701f3727e26aec47c1b2bd0efe5913c208bcf037d1e30dead959d99361ff88616f262ffd0d598100e962059d631d32d7231b96c31a793cf0f74a2b7392cb2a584e72e5e6c8b78a807261ae5940c2e93230765a445295597f4e7cb32e5db0e79031c29", 0x71, 0xfffffffffffffffe) r4 = add_key(&(0x7f0000000300)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="5cdd106fe0d8e6463eb55ae41ae10963909c0578d66b9943c87f8f3c151461f193762469bc77c622a6e53e47bb8221ce5f194f6f222087c286d8d2cfa4cf9f766fce363f6cdc563b3796407d16fddf1448aee2f57f2f3a92e9bb150eef3b961f0bf454f848a7983c964f8fdf56847b80ed1cd5dc4aeadeaabd5617095582b456023181db1634e708a3629510f1bbbf5200321ca316941e10dfe234c6b360d66758f798a959e4a9df28a1802a838a445ae5398fa0fd17dae49d8cec182ecb3606705be81d2c", 0xc5, 0xfffffffffffffff9) keyctl$negate(0xd, r3, 0x10001, r4) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x4001) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x7fffffff}, 0x8) readv(r0, &(0x7f0000000240)=[], 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 18:41:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) 2018/03/06 18:41:23 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) fcntl$setstatus(r0, 0x4, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000000000)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000040)="74086e75000000feff000000008c00", 0x3) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) sched_setparam(r2, &(0x7f0000000100)=0x5) sendfile(r0, r0, &(0x7f00000ddff8)=0xfffffffffffffffd, 0x102000001) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x8001, 0x5ebead6f}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000140)=0x7fffffff, 0x4) 2018/03/06 18:41:23 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/06 18:41:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) 2018/03/06 18:41:23 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) 2018/03/06 18:41:23 executing program 4: pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000040)) 2018/03/06 18:41:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendto$llc(r1, &(0x7f0000000040)="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", 0x1000, 0x1, 0x0, 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x8001) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) [ 82.128339] VFS: Dirty inode writeback failed for block device loop0 (err=-5). INIT: Id "2" 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 "5" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes [ 144.145209] buffer_io_error: 33 callbacks suppressed [ 144.150374] Buffer I/O error on dev loop0, logical block 0, async page read [ 144.157603] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 144.170659] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 144.178451] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 144.186517] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 144.194875] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 144.202619] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 144.210714] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 144.218609] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 144.229520] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 145.578521] IPVS: Creating netns size=2552 id=11 [ 149.860023] IPVS: Creating netns size=2552 id=12 [ 149.911023] IPVS: Creating netns size=2552 id=13 [ 149.964820] IPVS: Creating netns size=2552 id=14 [ 150.019585] IPVS: Creating netns size=2552 id=15 [ 152.366329] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 152.374929] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 152.382809] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 152.393645] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 152.401411] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 206.174701] Buffer I/O error on dev loop0, logical block 3, async page read [ 206.181967] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 206.189709] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 206.198534] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 206.206341] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 362.233271] INFO: task syz-executor7:13019 blocked for more than 120 seconds. [ 362.240584] Not tainted 4.4.120-gd63fdf6 #28 [ 362.245541] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 362.253586] syz-executor7 D ffff8800b74572c0 26544 13019 12845 0x00000004 [ 362.261083] ffff8800b74572c0 ffff8801d722e8d0 0000000000000024 ffff8801d722e000 [ 362.269190] ffffffff842bdbe0 0000000000000000 ffff8801db31fdb8 ffff8801db31fde0 [ 362.277204] ffff8801db31f4d8 ffff8801d2c50000 ffff8801d722e000 ffff8800b7457860 [ 362.285248] Call Trace: [ 362.287902] [] ? bit_wait+0xc0/0xc0 [ 362.293195] [] schedule+0x7a/0x1b0 [ 362.298368] [] schedule_timeout+0x3a0/0x970 [ 362.304357] [] ? usleep_range+0x140/0x140 [ 362.310193] [] ? kvm_clock_read+0x23/0x40 [ 362.316009] [] ? kvm_clock_get_cycles+0x9/0x10 [ 362.322259] [] ? ktime_get+0x128/0x1d0 [ 362.327826] [] ? __delayacct_blkio_start+0x41/0x80 [ 362.334406] [] ? bit_wait+0xc0/0xc0 [ 362.339657] [] io_schedule_timeout+0x1be/0x390 [ 362.345903] [] bit_wait_io+0x1b/0xc0 [ 362.351244] [] __wait_on_bit+0x8c/0x140 [ 362.356923] [] wait_on_page_bit+0x1e5/0x210 [ 362.363053] [] ? trace_raw_output_mm_filemap_op_page_cache+0x240/0x240 [ 362.371501] [] ? autoremove_wake_function+0x90/0x90 [ 362.378191] [] ? pagevec_lookup_tag+0x3a/0x80 [ 362.384334] [] __filemap_fdatawait_range+0x1c3/0x2e0 [ 362.391078] [] ? wait_on_page_bit+0x210/0x210 [ 362.397252] [] ? iov_iter_advance+0x164/0x4f0 [ 362.403414] [] ? __filemap_fdatawrite_range+0x1bb/0x250 [ 362.410402] [] ? replace_page_cache_page+0x430/0x430 [ 362.417165] [] filemap_fdatawait_range+0x25/0x50 [ 362.423570] [] filemap_write_and_wait_range+0x74/0xb0 [ 362.430442] [] blkdev_fsync+0x66/0xb0 [ 362.435899] [] ? thaw_bdev+0x180/0x180 [ 362.441412] [] vfs_fsync_range+0x10a/0x250 [ 362.447313] [] blkdev_write_iter+0x398/0x490 [ 362.453362] [] ? bd_unlink_disk_holder+0x3b0/0x3b0 [ 362.459955] [] ? shmem_fallocate+0xa50/0xa50 [ 362.466034] [] vfs_iter_write+0x1c7/0x2d0 [ 362.471812] [] ? default_llseek+0x290/0x290 [ 362.477816] [] ? splice_from_pipe_next+0x2a4/0x380 [ 362.484398] [] ? __kmalloc+0x124/0x320 [ 362.489911] [] iter_file_splice_write+0x58a/0xae0 [ 362.496414] [] ? vmsplice_to_user+0x1d0/0x1d0 [ 362.502548] [] ? vmsplice_to_user+0x1d0/0x1d0 [ 362.508707] [] direct_splice_actor+0x125/0x180 [ 362.514950] [] splice_direct_to_actor+0x2d2/0x830 [ 362.521422] [] ? generic_pipe_buf_nosteal+0x10/0x10 [ 362.528100] [] ? do_splice_to+0x140/0x140 [ 362.533951] [] ? security_file_permission+0x89/0x1e0 [ 362.540680] [] ? rw_verify_area+0x100/0x2f0 [ 362.546671] [] do_splice_direct+0x1a7/0x270 [ 362.552620] [] ? splice_direct_to_actor+0x830/0x830 [ 362.559391] [] ? rw_verify_area+0x100/0x2f0 [ 362.565356] [] do_sendfile+0x54c/0xd30 [ 362.570865] [] ? __compat_sys_pwritev64+0xf0/0xf0 [ 362.577414] [] ? __might_fault+0xe4/0x1d0 [ 362.583401] [] ? __might_fault+0x114/0x1d0 [ 362.589258] [] SyS_sendfile64+0xc3/0x150 [ 362.595070] [] ? SyS_sendfile+0x160/0x160 [ 362.600872] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 362.607413] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 362.614017] no locks held by syz-executor7/13019. [ 362.618866] Sending NMI to all CPUs: [ 362.622777] NMI backtrace for cpu 0 [ 362.626416] CPU: 0 PID: 485 Comm: khungtaskd Not tainted 4.4.120-gd63fdf6 #28 [ 362.633726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.643049] task: ffff8800bb2f0000 task.stack: ffff8800bac30000 [ 362.649101] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 362.657866] RSP: 0018:ffff8800bac37cb8 EFLAGS: 00000046 [ 362.663316] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 362.670560] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 362.677838] RBP: ffff8800bac37ce0 R08: 0000000000000001 R09: 0000000000000000 [ 362.685200] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 362.692445] R13: 0000000000000003 R14: ffffffff8426f420 R15: 0000000000000002 [ 362.699722] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 362.707955] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.713835] CR2: 000000c42a074e48 CR3: 00000001c7042000 CR4: 0000000000160670 [ 362.721087] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 362.728370] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 362.735639] Stack: [ 362.737768] ffffffff8426f420 ffffffff847efb00 fffffbfff08fda14 dffffc0000000000 [ 362.745321] ffff8801db31bca0 ffff8800bac37d00 ffffffff810b999b ffffffff839f63c0 [ 362.752835] 0000000000000003 ffff8800bac37d60 ffffffff81d0eff4 0000000000000000 [ 362.760463] Call Trace: [ 362.763018] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 362.769431] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 362.776527] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 362.783276] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 362.790259] [] watchdog+0x6fa/0xae0 [ 362.795543] [] ? watchdog+0xc3/0xae0 [ 362.800905] [] kthread+0x268/0x300 [ 362.806103] [] ? reset_hung_task_detector+0x20/0x20 [ 362.812749] [] ? kthread_create_on_node+0x400/0x400 [ 362.819438] [] ? kthread_create_on_node+0x400/0x400 [ 362.826097] [] ret_from_fork+0x55/0x80 [ 362.831614] [] ? kthread_create_on_node+0x400/0x400 [ 362.838291] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 6b 2f 17 00 4c 89 e7 57 9d 0f 1f [ 362.857287] NMI backtrace for cpu 1 [ 362.860893] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.120-gd63fdf6 #28 [ 362.867922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.877357] task: ffff8801d9b49800 task.stack: ffff8801d9b58000 [ 362.883426] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 362.891802] RSP: 0018:ffff8801d9b5fd98 EFLAGS: 00000246 [ 362.897256] RAX: 0000000000000007 RBX: ffffffff847ddc08 RCX: 0000000000000000 [ 362.904544] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8801d9b4a0cc [ 362.911795] RBP: ffff8801d9b5fd98 R08: 0000000000000000 R09: 0000000000000000 [ 362.919160] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 362.926442] R13: fffffbfff070889c R14: ffffffff847ebf78 R15: 0000000000000000 [ 362.933726] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 362.941940] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.947841] CR2: 000000c42a076f70 CR3: 00000000af078000 CR4: 0000000000160670 [ 362.955116] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 362.962367] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 362.969649] Stack: [ 362.971772] ffff8801d9b5fdd0 ffffffff81027e85 ffff8801d9b60000 ffffffff847ddc08 [ 362.979322] fffffbfff070889c ffffffff847ebf78 0000000000000000 ffff8801d9b5fde0 [ 362.986864] ffffffff810293fa ffff8801d9b5fdf8 ffffffff81221468 dffffc0000000000 [ 362.994418] Call Trace: [ 362.996975] [] default_idle+0x55/0x3c0 [ 363.002481] [] arch_cpu_idle+0xa/0x10 [ 363.007939] [] default_idle_call+0x48/0x70 [ 363.013822] [] cpu_startup_entry+0x5fd/0x8f0 [ 363.019852] [] ? call_cpuidle+0xe0/0xe0 [ 363.025475] [] ? clockevents_register_device+0x122/0x230 [ 363.032543] [] start_secondary+0x304/0x3e0 [ 363.038432] [] ? set_cpu_sibling_map+0x1080/0x1080 [ 363.045005] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 363.064327] Kernel panic - not syncing: hung_task: blocked tasks [ 363.070462] CPU: 0 PID: 485 Comm: khungtaskd Not tainted 4.4.120-gd63fdf6 #28 [ 363.077703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.087033] 0000000000000000 68849420abd3f145 ffff8800bac37ca8 ffffffff81d0408d [ 363.095606] ffffffff83883080 ffff8800bac37d80 dffffc0000000000 7fffffffffffffff [ 363.103570] ffff8800b8d28448 ffff8800bac37d70 ffffffff8141ab2a 0000000041b58ab3 [ 363.111558] Call Trace: [ 363.114184] [] dump_stack+0xc1/0x124 [ 363.119519] [] panic+0x1aa/0x388 [ 363.124512] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 363.131409] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 363.138648] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 363.145892] [] watchdog+0x70b/0xae0 [ 363.151146] [] ? watchdog+0xc3/0xae0 [ 363.156479] [] kthread+0x268/0x300 [ 363.161636] [] ? reset_hung_task_detector+0x20/0x20 [ 363.168279] [] ? kthread_create_on_node+0x400/0x400 [ 363.174926] [] ? kthread_create_on_node+0x400/0x400 [ 363.181564] [] ret_from_fork+0x55/0x80 [ 363.187071] [] ? kthread_create_on_node+0x400/0x400 [ 363.194241] Dumping ftrace buffer: [ 363.197812] (ftrace buffer empty) [ 363.201495] Kernel Offset: disabled [ 363.205104] Rebooting in 86400 seconds..