[info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 21.906066] sshd (4513) used greatest stack depth: 16680 bytes left Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.44' (ECDSA) to the list of known hosts. 2018/04/10 13:22:21 fuzzer started 2018/04/10 13:22:21 dialing manager at 10.128.0.26:45591 syzkaller login: [ 36.931159] can: request_module (can-proto-0) failed. [ 36.940494] can: request_module (can-proto-0) failed. 2018/04/10 13:22:30 kcov=true, comps=true 2018/04/10 13:22:37 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) dup3(r0, r1, 0x0) 2018/04/10 13:22:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/04/10 13:22:37 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) readahead(r0, 0x0, 0x7ff) 2018/04/10 13:22:37 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) alarm(0x0) 2018/04/10 13:22:37 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000040), 0xffffffff, 0x0, 0x2, 0x4}}, 0x20) 2018/04/10 13:22:37 executing program 6: r0 = semget$private(0x0, 0x1000, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffffb}], 0x1, &(0x7f000001fff0)={0x1fff}) semop(r0, &(0x7f0000001000)=[{}, {0x0, 0x8000}], 0x2) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000000000)=""/4096) 2018/04/10 13:22:37 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000680)=@sco, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000080)=""/253, 0xfd}, 0x2) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0xfffffffffffffc64, &(0x7f000002efc0), 0x0, &(0x7f0000006fa0)}, 0x0) 2018/04/10 13:22:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f00000000c0)='selinux\x00', 0x8, 0x3) [ 44.915863] IPVS: ftp: loaded support on port[0] = 21 [ 44.927205] IPVS: ftp: loaded support on port[0] = 21 [ 44.937662] IPVS: ftp: loaded support on port[0] = 21 [ 44.945795] IPVS: ftp: loaded support on port[0] = 21 [ 44.978310] IPVS: ftp: loaded support on port[0] = 21 [ 44.984734] IPVS: ftp: loaded support on port[0] = 21 [ 44.991789] IPVS: ftp: loaded support on port[0] = 21 [ 45.024641] IPVS: ftp: loaded support on port[0] = 21 [ 48.469352] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.494596] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.520715] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.529218] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.545601] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.671659] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.726566] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.819415] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.762080] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 53.768251] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.811340] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 53.817572] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.842650] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 53.848848] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.009975] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 54.019308] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.046259] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 54.052688] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.062095] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 54.068406] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.098320] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 54.104511] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.127878] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 54.134296] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.304164] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.341811] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.399904] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.573737] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.592702] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.645906] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.670761] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.711168] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.857143] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.863594] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.872945] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.903374] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.910850] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.922944] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.058162] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.072916] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.081244] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.119600] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.125927] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.143573] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.164065] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.172909] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.185258] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.192514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.222706] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.253621] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.268576] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.281738] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.288915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.325359] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.335930] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.351181] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.434402] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 55.440619] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/10 13:22:48 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) read(r0, &(0x7f0000000000)=""/127, 0x7f) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r2 = dup2(r1, r1) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000180)=0x1000000000000004, 0x4) [ 55.614901] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 55.621098] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.647945] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 55.654248] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/10 13:22:48 executing program 7: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file1\x00', 0x7, 0x6, &(0x7f0000000440)=[{&(0x7f0000000100)="0e3e22a1aede9b3b", 0x8, 0x5}, {&(0x7f0000000140)="396a7dc14be5a2cdd127162b70fc9ba2bff68bc41bfb8424851f09f4f6a5a549a9991e722790555627ad46a912c0a4d661b7f362eb9e5cec7e0989eaba4870652c0e60f23fa9e2493f8aeee285a1b6ce89c6d4d27a6e6f1d335ce06a404d09857cda16c082556b6931377bda40fa416f9bc6cca172cb3f4d72b79758c5c0b05e4fe65ccf0dde272c6cc6746d43bc6d2147e8e5db74b3ee8027bf91c64dbc9b177c", 0xa1, 0x7}, {&(0x7f0000000200)="70f1cd08b458da34e03c9c51258b18953468574276c89bdfd5219c881bb715c6f414f8bf35", 0x25, 0x7b}, {&(0x7f0000000280)="f4f8c090fa1ef3b67d9ee3ce30f9e90b4f53f29c01f43212f8380009210e2a26c22ab22967a3d93ae11969863d6f077f586610bb4cab8ff82cd1f7f53fff15e10fb669238a92ccae5137e7e8369a2e100ebe90d5f3", 0x55, 0x3}, {&(0x7f0000000300)="f455afbe3e1b4ba8c1698b78324de4f709e4a6034d4dd022a391ca199d7438875512d869e20b8c02e2a8aec89dcf9ef305f4824194a937c629714408d30c82be8209010857c47e10b7f47bd44602e4761d3cab5533701aaef5978e04d56d173f10a30c606de9cdf4b7f3fafcd3295b875ca0e87335", 0x75, 0x2e}, {&(0x7f0000000380)="e6e539ca5ef6760a1f125f189b435bb617589807b1576658612ad3eb2b529d9aedaa33453ad71a9780f324d44fe6cce4115509118ac3a17942347ec0b09a2563ebab568d0814e6dcf0b0d50134868df3933f50d8021deaf6c150520ca8d3a29fdfd7464596fb7625c8644fc68c4c24eff4b257719c13a551c6402629e33c92c821de1dc38d3b55ee39d1f31b5e6d06d47679f782bfe725a58f77f1136cd23ce1c545d94812f2e525eefcaebddf790d85c885dac1c09099b4c7ae59", 0xbb, 0x800}], 0x800000, &(0x7f0000000500)={'nouuid,', {[{@swalloc='swalloc', 0x2c}, {@noquota='noquota', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@ikeep='ikeep', 0x2c}]}}) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@gid={'gid', 0x3d, [0x33, 0x37, 0x30, 0x36, 0x31, 0x35, 0x32, 0x33, 0x36, 0x36]}, 0x2c}]}) [ 55.684429] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 55.690621] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.700364] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 55.706510] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/10 13:22:48 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) fallocate(r0, 0x1, 0x1, 0x7ff) recvmsg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/83, 0x53}], 0x2, &(0x7f00000013c0)=""/208, 0xd0}, 0x0) 2018/04/10 13:22:48 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f00000000c0)="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", 0x107}], 0x1) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) setsockopt$inet6_dccp_int(r1, 0x21, 0x1f, &(0x7f0000000200)=0x9, 0x4) [ 55.848559] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 55.855053] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.918573] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 55.925041] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.936415] XFS (loop7): Invalid superblock magic number [ 55.955847] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 55.962056] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.628628] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 56.628628] The task syz-executor6 (5996) triggered the difference, watch for misbehavior. 2018/04/10 13:22:49 executing program 0: r0 = getpid() userfaultfd(0x0) sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x4001) getpeername$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000200)=0x10) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bpq0\x00', 0x800}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) finit_module(r1, &(0x7f0000000140)="27ba00", 0x1) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x1) shutdown(r2, 0x1) 2018/04/10 13:22:49 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) exit(0x0) creat(&(0x7f0000b13ff2)='./file0/file0\x00', 0x0) msgget(0x3, 0x48c) 2018/04/10 13:22:49 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c}, 0x2c) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000900)={0x0, 0x0, @broadcast}, &(0x7f0000000940)=0x10) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000980)={'raw\x00'}, &(0x7f0000000a00)=0x54) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000040), &(0x7f0000000140)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000240)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000180), &(0x7f0000000300)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000004c0)={r0, &(0x7f0000000180), &(0x7f00000003c0)=""/244}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000180), &(0x7f0000000200)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000240)}, 0x20) 2018/04/10 13:22:49 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000, 0x2, &(0x7f0000000180)=[{&(0x7f0000000080)="c57316167167a21d800600e45c2677a26307477f41562221af17a5ffa97ecfb6c6b8135b16d57bb04c735a6f41c2e528bf94db08b7ae1d715589bcf9c6974e0dd7b6114cbf3e4a4ab2513576cec0e5ad0ba35af209d27ed1f644b7150185e8103ff57bf508a9021658c757252239075f0a8a908e28b6d5e48a99f732bf0c770d6d7c439ca7268358e106ee1c8d2655d8bfd0df906a2455b31f50c9c7088b1a461d4fb9183659c66f00139b46e150fd83c363625085a3a2995d8d782c9867c17b3723359417d7a33f5ef84c0046b27291e2afd860dfb4fb7094ad2e44860574b1ca52e0683b", 0xe5, 0x4c5}, {&(0x7f0000000240)="744ff631c64f7147d1c7c9393771b97450c454db2291dd9b28bd89378737df86443d60905553922b43791d3837aa8bf7f3db1770e585f6f6956004be3faaf10d7d5c314d8c3fd1c73f6d396df195ba9b1e764dc6631c9133f401e19e9591d08c5cee8fd96f2d8a8159c63c6408cfc6bb0044ded0aa89ad69f30ec679f1be85132ca2a5d77a3a4f8d2e045146ef949d12784841ae3be789c500dcdf40f8116e44339e46f117d8fd801c1caed47a7f04cdd9ec6db723b4c9332fea503344025150acf9ec1e32528404e6be692551fcec808af272d563af", 0xd6, 0x81}], 0x1000000, &(0x7f0000000340)={[{@session={'session', 0x3d, [0x39, 0x37, 0x37, 0x2d]}, 0x2c}, {@session={'session', 0x3d, [0x31, 0x36, 0x34, 0x37, 0x78, 0x33]}, 0x2c}, {@gid={'gid', 0x3d, [0x35, 0x38]}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x31, 0x35]}, 0x2c}, {@session={'session', 0x3d, [0x36, 0x37, 0x3c, 0x35, 0x30, 0x33, 0x36, 0x3f, 0x35, 0x37]}, 0x2c}, {@gid={'gid', 0x3d, [0x35, 0x36, 0x36, 0x37]}, 0x2c}, {@part={'part', 0x3d, [0x7f]}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x33, 0x31, 0x37, 0x30]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp852'}, 0x2c}, {@creator={'creator', 0x3d, "d71647cb"}, 0x2c}]}) setuid(r1) fcntl$setstatus(r0, 0x4, 0x40000) 2018/04/10 13:22:49 executing program 7: prctl$intptr(0x26, 0x1) seccomp(0x1, 0x1, &(0x7f0000007ff0)={0x0, &(0x7f0000000000)=[{0x6, 0x5}]}) 2018/04/10 13:22:49 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4005, 0x80000001) socket$inet(0x2, 0x3, 0x80000001) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x428) 2018/04/10 13:22:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x400080000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x400, 0x8000) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000200)={0x0, 0x2aa, 0x10001, &(0x7f00000001c0)}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x7, 0x30, 0x1, 0x1}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r3, &(0x7f0000000140)=0x4) 2018/04/10 13:22:49 executing program 6: r0 = semget$private(0x0, 0x1000, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffffb}], 0x1, &(0x7f000001fff0)={0x1fff}) semop(r0, &(0x7f0000001000)=[{}, {0x0, 0x8000}], 0x2) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000000000)=""/4096) [ 56.996829] hfs: unable to parse mount options 2018/04/10 13:22:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1001000000010, 0x6, 0x80000000000000) [ 57.063596] hfs: unable to parse mount options 2018/04/10 13:22:50 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000140), 0x8) syncfs(r0) 2018/04/10 13:22:50 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x80000, 0x0) bind$vsock_dgram(r1, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/117, 0x75) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x24000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000040)={0x7fff, 0x8, 0x1, {0x0, 0x1c9c380}, 0x98000, 0xff89}) 2018/04/10 13:22:50 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x80000000000004, 0x20c}, 0x2c) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000180)={0x6, 0xffffffff00000000}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) getpeername$packet(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000780)=0x14) bind$can_raw(r0, &(0x7f00000007c0)={0x1d, r2}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000000800)=""/4096, &(0x7f00000001c0)=0x1000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x7fffffffefff, 0x8, 0x705000, &(0x7f0000000000)) 2018/04/10 13:22:50 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000280)=0xc) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x121000, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f0000000200)="107a60467a3aec315182c2c1bef24b387fbe333021768e09bc9af0d010372c06dcae7dcebb1218b473645205e68585cfb7dfd3e8e40d397fcc58ca5c89a40eb77b2d51183a1b72157c95af2c1083d43899f06fa3a42fa21f0bc773b2e14248ab69f68a2255621b485f93914952e3683708bdcf", 0x73) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_mr_vif\x00') r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000358fe0)={r6, 0x0, 0x2, r6}) r7 = eventfd2(0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r8 = eventfd2(0x23, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000340)=0x8) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000400)={'mangle\x00'}, &(0x7f0000000480)=0x54) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000018000)={r8, 0x5, 0x400000000000002, r6}) connect$ax25(r3, &(0x7f0000000080)={0x3, {"c63421d8db3d2e"}, 0x1}, 0x10) fallocate(r0, 0x0, 0x100, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000c68000)={r7, 0x0, 0x2000000002, r6}) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0xcf20fb4f54e1021e) write$cgroup_pid(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="37c8ea38"], 0x4) getsockopt$inet6_opts(r2, 0x29, 0x100000003f, &(0x7f0000000300)=""/59, &(0x7f0000000140)=0xa3041f7635ea88c8) 2018/04/10 13:22:50 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'bcsf0\x00', 0x2}) socketpair$inet(0x2, 0x7, 0x7, &(0x7f0000000400)) ioctl$TUNSETFILTEREBPF(r0, 0x800454dd, &(0x7f0000000000)) listxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)=""/50, 0xfffffedb) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x80800) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000340)={'nat\x00', 0x0, 0x3, 0xd4, [], 0x8, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000240)=""/212}, &(0x7f00000003c0)=0x78) 2018/04/10 13:22:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4000000000c) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x3, {0xff, 0xba52, 0x7, 0x3f8, 0x0, 0x7}}, 0xe) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002980)={0xffffffffffffffff}) listen(0xffffffffffffffff, 0x400000000000020) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0xfffffffffffffe01, 0x41a, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x10) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="03000000"], 0x1}, 0x1, 0x0, 0x0, 0x20040801}, 0x40) r3 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x31, 0x0, 0x8000, 0x10000, 0x8000, 0x0, 0xffffffff}, &(0x7f0000000240)=0x20) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x7, 0xe, &(0x7f00000005c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x2}, @generic={0x0, 0x818d, 0x82e, 0x1000}, @map={0x18, 0x1, 0x1}, @map={0x18, 0x7, 0x1}, @alu={0x7, 0x4, 0x1, 0x0, 0x1, 0x138}, @ldst={0x0, 0x2, 0x6, 0x7, 0xb, 0x8, 0x4}, @exit={0x95}], &(0x7f00000006c0)='GPL\x00', 0xfffffffffffffff9, 0x98, &(0x7f0000000700)=""/152, 0x41f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000840)=r4, 0x4) r5 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) accept4$nfc_llcp(r2, &(0x7f00000023c0), &(0x7f0000002440)=0x60, 0x800) r7 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r7, &(0x7f00000001c0)={&(0x7f0000000100)={0x1d, r6}, 0x10, &(0x7f0000000180)={&(0x7f0000000140)=@can={{}, 0x0, 0x0, 0x0, 0x0, "7e923a9a14ffe5d8"}, 0x10}, 0x1}, 0x0) writev(r3, &(0x7f000051c000), 0x0) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000002180)={0x1, 0xb40}) ioctl$sock_netdev_private(r2, 0x0, &(0x7f0000000280)="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") sendmsg$IPVS_CMD_GET_SERVICE(r7, &(0x7f0000002380)={&(0x7f0000002280)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000002340)={&(0x7f00000022c0)={0x74, 0x0, 0x3ce781dcb130ec00, 0x70bd2c, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffffd}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f097f5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7c}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3ff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x8004}, 0x8800) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000540)={'bond0\x00', 0xa00}) pipe2(&(0x7f00000021c0)={0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_FREE_BUFS(r8, 0x4010641a, &(0x7f0000002240)={0x4, &(0x7f0000002200)=[0x1, 0x7, 0x0, 0x2]}) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) preadv(0xffffffffffffffff, &(0x7f0000002100)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/61, 0x3d}, {&(0x7f0000001040)=""/26, 0x1a}, {&(0x7f0000001080)=""/75, 0x4b}, {&(0x7f0000001100)=""/4096, 0x1000}], 0x5, 0x0) 2018/04/10 13:22:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x1, &(0x7f0000002040)=""/4096, &(0x7f0000001040)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="3ddb147b2e5ec0c0c919f71f4b091ff096430bb5f16410113b1c", 0x1a, 0xfffffffffffffff8) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x10001, 0x101100) ioctl$LOOP_CLR_FD(r2, 0x4c01) keyctl$get_security(0x11, r1, &(0x7f00000000c0)=""/164, 0xa4) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/10 13:22:50 executing program 6: r0 = semget$private(0x0, 0x1000, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffffb}], 0x1, &(0x7f000001fff0)={0x1fff}) semop(r0, &(0x7f0000001000)=[{}, {0x0, 0x8000}], 0x2) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000000000)=""/4096) 2018/04/10 13:22:50 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x7, 0x3, [0x100000000000, 0x8, 0x7]}, &(0x7f0000000140)=0xe) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r1, 0x16, "20c7ce3d3ae6cdc7208c745443760f5685ba64eb4a6b"}, &(0x7f00000001c0)=0x1e) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x101000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r3}, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)=ANY=[@ANYBLOB="3170dd27a46671ad00040000000000000200000008000100", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 2018/04/10 13:22:51 executing program 5: r0 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x20011, r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x401, {0x2, 0x4e22}, {0x2, 0x4e22, @rand_addr=0x3b}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, 0x200, 0x5, 0x3, 0x5, 0x1, 0x0, 0x2, 0x25a, 0x800}) r2 = socket$inet(0x2, 0x3, 0x20000000084) acct(&(0x7f0000000180)='./file0\x00') getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000080)={'nat\x00', 0x0, 0x0, 0xffffffffffffff76, [], 0x0, &(0x7f0000000040), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x50) 2018/04/10 13:22:51 executing program 4: openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000b000)={&(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x328, &(0x7f0000f47fb0)=[{&(0x7f0000061000)=""/212, 0xd4}], 0x1, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", 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@ANYBLOB="0000022000000000"], @ANYBLOB="010000000000005500000000000000000000000000000000"], 0x48}, 0x0) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x10002) ioctl$TCSETSW(r2, 0x5403, &(0x7f00000000c0)={0xffff, 0x7, 0x8e3, 0x8, 0x6, 0x1, 0x10000, 0x9e96, 0xffffffffffffdc98, 0x0, 0x1, 0x4}) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000100)=0x1, 0x4) 2018/04/10 13:22:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e24, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x4e23, 0xfffffffffffff801, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, 0x40, [0x1190bf7a, 0x0, 0x9, 0xff, 0x8510, 0x3, 0x20, 0x5]}, 0x5c) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000000)={0x38, 0x6}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000080)="440f20c03504000000440f22c0c40131d86c1dceb9d5080000b888ca867fba841b9a000f3066baf80cb87cdf858cef66bafc0ced460f213f66440f76da0f009e000000004f0f01caf3f0834de99ec4e28dbf1ce1", 0x54}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000001c0)={0x100000, &(0x7f0000000180), 0x1, r2, 0x1}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/10 13:22:51 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) syz_open_procfs(r0, &(0x7f0000000000)='oom_adj\x00') socket$inet_udp(0x2, 0x2, 0x0) getpid() ptrace(0x10, r0) 2018/04/10 13:22:51 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000280)=0xc) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x121000, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f0000000200)="107a60467a3aec315182c2c1bef24b387fbe333021768e09bc9af0d010372c06dcae7dcebb1218b473645205e68585cfb7dfd3e8e40d397fcc58ca5c89a40eb77b2d51183a1b72157c95af2c1083d43899f06fa3a42fa21f0bc773b2e14248ab69f68a2255621b485f93914952e3683708bdcf", 0x73) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_mr_vif\x00') r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000358fe0)={r6, 0x0, 0x2, r6}) r7 = eventfd2(0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r8 = eventfd2(0x23, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000340)=0x8) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000400)={'mangle\x00'}, &(0x7f0000000480)=0x54) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000018000)={r8, 0x5, 0x400000000000002, r6}) connect$ax25(r3, &(0x7f0000000080)={0x3, {"c63421d8db3d2e"}, 0x1}, 0x10) fallocate(r0, 0x0, 0x100, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000c68000)={r7, 0x0, 0x2000000002, r6}) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0xcf20fb4f54e1021e) write$cgroup_pid(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="37c8ea38"], 0x4) getsockopt$inet6_opts(r2, 0x29, 0x100000003f, &(0x7f0000000300)=""/59, &(0x7f0000000140)=0xa3041f7635ea88c8) 2018/04/10 13:22:51 executing program 7: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = dup2(r0, r1) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x8, 0x5, 0xf9, 0x4879, 0x0, 0x8000, 0x4000, 0xa, 0x100000001, 0x4, 0x9df, 0x6fd9b5ce, 0x2, 0x5, 0x6, 0x400, 0xfffffffffffff801, 0x85fc, 0x9, 0x8, 0x6, 0x4, 0x9, 0x2d4, 0x8000, 0x0, 0x4, 0x2440, 0x7fff, 0xb7, 0x7, 0x2, 0x7, 0x7f, 0x7, 0x44f, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x8, 0x2}, 0x800, 0x8, 0x480, 0x3, 0x3ff, 0x0, 0x3fff}, r3, 0xd, r0, 0xb) 2018/04/10 13:22:51 executing program 5: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101371}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) socketpair(0x4, 0x2, 0xaed9, &(0x7f00000000c0)) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60) accept4(r0, &(0x7f0000000200)=@alg, &(0x7f0000000280)=0x80, 0x800) 2018/04/10 13:22:51 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x39, "e1d2ee242ec01e7c6b1aa12122663f739ac78bca8e600b9790f52620abc30b0c7ee0713ddcf0f756cd44e0e752d53485f383bce844f8917dac"}, &(0x7f00000000c0)=0x41) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e21, 0x4551, @empty, 0x7}}, 0x9, 0x8, 0x6, 0x2, 0x1}, &(0x7f0000000100)=0x98) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000000180)="24000000100005004d07e30800f20103030501001000010014000000f70000f1de5609cf", 0x24) 2018/04/10 13:22:51 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/10 13:22:51 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/232, 0xe8}, {&(0x7f00000002c0)=""/117, 0x75}], 0x2) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de440b007227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) [ 58.406149] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/04/10 13:22:51 executing program 3: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000780), 0x0, &(0x7f0000000840)={[{@acl='acl', 0x2c}]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10c00, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x4, 0x200) 2018/04/10 13:22:51 executing program 7: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = dup2(r0, r1) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x8, 0x5, 0xf9, 0x4879, 0x0, 0x8000, 0x4000, 0xa, 0x100000001, 0x4, 0x9df, 0x6fd9b5ce, 0x2, 0x5, 0x6, 0x400, 0xfffffffffffff801, 0x85fc, 0x9, 0x8, 0x6, 0x4, 0x9, 0x2d4, 0x8000, 0x0, 0x4, 0x2440, 0x7fff, 0xb7, 0x7, 0x2, 0x7, 0x7f, 0x7, 0x44f, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x8, 0x2}, 0x800, 0x8, 0x480, 0x3, 0x3ff, 0x0, 0x3fff}, r3, 0xd, r0, 0xb) [ 58.452092] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/04/10 13:22:51 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x227, &(0x7f00000000c0)=[{&(0x7f0000000040)="240000005200912507fffd946fa200000200000000000000031d8568791ba3a2d188737e", 0x248}], 0x0, 0x0, 0x0, 0x8040}, 0xfffffffffffffffc) recvmmsg(r0, &(0x7f0000003480)=[{{0x0, 0x0, &(0x7f0000003440)}}], 0x1, 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x100, 0x80080) recvfrom$unix(r0, &(0x7f0000000000)=""/54, 0x36, 0x60, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/10 13:22:51 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x3, 0x8, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x5, 0x20000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000040), &(0x7f0000000140), 0x2}, 0x20) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0xf3, "6677691bb22ce23a8bfb3d8f4f936f01bd34c7b7fd71f106cd8b2257771f64d4e81232260ee745be001b90b526f633c44fa43c7595749877a74cacac0c39c8bb77453432fdf065b2e8254326ac09a086c528a7d7932280e286d332ae9c9cf1a8ff3e4861440871a9e08aa9add5cbe27412229c64c64a7b13ff925769863efd5bc016f7fcc2fe24f03d7e7ec1ee464c1645fc1c3f89ec69fc3852754ca17d11709318be7fad1dfef1ec4d166ef79379d45c380d4d5e05ff611e4bc5e9407044aa078c76458cdda6bb36b88e488d9535988f2586b01cd7a3936c68b9575b505ba81c2ae477df02ac0c690465b97e1e5f7c4f9b96"}, &(0x7f0000000040)=0xfb) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x1, 0x2, 0x5, 0x7ff, 0xff}, 0x14) [ 58.558510] gfs2: not a GFS2 filesystem [ 58.626349] gfs2: not a GFS2 filesystem 2018/04/10 13:22:52 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x40) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000100)=0xab) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)=@expire={0x104, 0x18, 0x43ecd714a59d6e2f, 0x0, 0x0, {{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in=@local={0xac, 0x14, 0x14, 0xaa}}, @in6=@dev={0xfe, 0x80}}}, [@mark={0xc, 0x15}]}, 0x104}, 0x1}, 0x0) 2018/04/10 13:22:52 executing program 7: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) syz_mount_image$gfs2(&(0x7f0000000240)='gfs2\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0xb2, &(0x7f0000000180)=[{&(0x7f00000000c0)="533755172ca37b9d85133e5d4e86367be0ce38224e492d59e5ecf5417462112e3f3aa2dac543478d5e66ecaf31162d652638e9925ab520f89e8e0a8d46e0b3a218c9260e3c62bdd5cd82ac557166073c80f5076da4481100bf32b7a446c29263fd6b57bfb14f11059d8671d167f41fde3daeb886ecb87ebc441a17631ae19dd9c09a9283b67c0b96a39732ec2e8d9d2bdcb5964ea9a7ac300c64c73bfe4a34ed638235f9", 0xa4}], 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, [0x38]}, 0x2c}]}) 2018/04/10 13:22:52 executing program 3: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000100)=[{0x28, 0x0, 0x1002, "07151af454bcdd6f1ac1aba22c40acd8fb"}], 0x28}, 0x0) 2018/04/10 13:22:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0x401, 0xf, 0x400}) ioctl$TIOCGSOFTCAR(r1, 0x5437, &(0x7f0000981ffe)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x40, 0x0) mq_timedsend(r2, &(0x7f0000000100)="f8cf5175362534a78fd693687841735ef2f909ee2a5f2dae27c543820ecef4a43eed99c37d57", 0x26, 0x9, &(0x7f0000000140)={0x77359400}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x84}) ioctl$TCSETSF(r0, 0x5441, &(0x7f0000000000)) dup2(r0, r1) 2018/04/10 13:22:52 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r1 = getpgid(r0) r2 = syz_open_procfs(r1, &(0x7f0000000040)="6664696e666f007d214b39ec34fa6f1e9139db64c421979431572b412eeab600000000") r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000700)="517b35b336e6fc7c26328ee79c74f871c9e86398a2d398aef191a86e4b603c356efc398885c1cfb61879c0474bff42edd2e5028b4ccca0a5f81a5f5967239d7edd35ef48697530c763116c021c14f7e0c942e41565ab63e37725f93907efe69c659f8c76f7328eb57781a207b07ec05c74bb0a55b3f38b47af7f266884fa58db46c404c3766ce8c06ba637a48b85512eb6b38f1f56e157340f6e2d91a1dd821e0bff4e086f0a6eb6584879601f4e1a7e9ea38c4e939d0acca1094fcbd0626af933b62b0d4c5536cdcb68bc198a6a0adcefce0c9ba22dd2e5ecf6ed460d35cf3d5be71df66c314e24635582878be246725ea4c6e28bbdf227af484a4d290f7317eccfc8befbfaaf2b36cb610902c0e717f647bcf72eef8615b709b63c4c364d43d8b8dd8bf173cb58cdee16fb0f6872e679d251a613c394cd321efb6f95b1b0c9d19211e54036496ba83e06031000cbacd9877e50163bc1b53643a4ebe27ddb8ce86e3bc65ef5b4219777c8c9d261ff5a5ee0a5a583fc70e8b1c33285db27505210a2d7bf99ee6e4192187f4aa5d43c3aaf23e55ff4bad9d83ec4bd6e19e1ab85ac46cf950f0a27c7be7dfa5920ef7c3c438b23b446409a22f90d5de48354562fa385ab01e5593e35ebf87219e6d23ebd5510077a6c8276ace7587a808e41cb9e44a59ef8276af6f47884f870da24045d3d3c703cdd34389138d5ebd9cf53deb45bae4b1506d0de7351edd110d66d0899f93821132841b69fb0456e1d9e8fab9c8d36d48288bfd3581ccc9b718a2a08c35ec46b2f67bc6af531e2dcf747bc3b7bdb2e7b3fe1194430d537982be7d3a08f896804d0bd0fd2c6c96ae4338c3c061d280f3ab53712b8e7e7c42a4060daeea4744c07dd9af6a3a6b23fe614290e976d5797692a6653b38962720b7e841d152338132e248c3a93675cf272e66e42521a6f9e6c4fd525813deaabc6da8310c174c7905b344073ee9eedb7b70248068ce1dbcf011ae6d4f611a39c140e6244b0caebadda5ff471a1edb41261f6133fae848159d47de75442e2531efc0505df708151d3c4f4da7f9e0663a6169a4d5d43105c8c44df464bea90d9b2360b28e9d27c58e7fddeb3119d807da0b8a27240673b5025466d685e0f81076d5ef987a86c9a6a99d277af5aa5c04f0a12a8a65a6864aa7bbbd860b5e0ce4bb46a67da8d2f9920a11107fdd341f3792085c23b5bea8d5f5126ffcb6c3a09912a74e7f37354fc64e40669a4bd276ff19e017777ae1ec65d52d7f851654f7194c93bf67d9cf4103fa83e7ceefa21e5a75ee2a02f35e6e6b549f86e5ad5a53ba562f582e73aef2ba1eeef828a96dab8808e97a9575e9caae30357b929f5948516b68089634761eac28075851757bda8d5d621f036b396c16dc36d744d63b33406335d07cb50795da867b8c938c12c81a6118d15e6b1641cc82169d4ff01465d835eff3689c99a869c80408b20e16de49d3796b9607e19750204e9e237f1468979efb99f75b1fdbc4c57a0b3efdf0bf6d982eded3b5347b0400892fae1a64e1e45487aedcdabb7a6a01ab8980c984719a3378d3abbb8428a486bb718d8db4792e14a305b3043f5e4c680654e40820ceb4e004712769e10e23339668e297816443b8c0f8ca180717d8bc8823fb5bb5b805370c182b2b818cf3fbbe81f96332bf71d4089ca74cfc5704eb919b57e2d9b6fa68a9581bfed57173adca32695427dc17caacef784450311f6eae0f1b0cd9b46c4fdcbaa97fab5b9812babdcd8cae1201be054a60d4bd6ced59be8f9aee1ca0f26781acc491d6ae9fb15b68deebaff172c6deb1026a8252cad2355a947eda034143b60473d15ab75569d9b266016f31080b246f9fe10490523dd64dd54d9defb9bdae6cdde23367f1621d5870832c15e14d687f3ccabd5988305fd6c797facb2c45ce2c84a10bb1432e5faffe3f62921cbda43b6238d359b7245496a29755cc5329aeca39c987f45090ceecdad4f031358adf9cfbbe2397a7b05b016e8ce38664e4d35b5e60ae41cf846a1e2f4958aa734bed89b10e252387151c2e6f3d727a417a302c4255f5c24c175b8e522b9362d9a1a7189f513eabbfc414547e4bdb26f5f7e2246a6a30c6064cee33256003e3010fff348478c0bf462bfa79ad6f9b0897efd8183dbf4318c18ce0943cf541d70711cfa010639490bd7eb974024c8727fa5c416426fc353082f04dd7e9fdb72b7ea95c4c48f9f006df6cb22b27e1dbfc8e7a2a27cad95d2b6c89051b241070de52ff9e1b11e5880dee6cfea0d4935b36770a2ec6ea431c89db9edd9fd6ec0dc3010c3926c92e497579472701ae051dac6596294a3343d03379f5b28815c70fed5b4ec3961549954cc9da9c0deadb846dd96469a352202937a830eff91bd37ec7daec83a02609db08536b1deae7b3caf2ddfc2f89354536c9aa429699ac13a6908ef48ff33081b4323a526c3f9672ea4842de22de82805f61df462cf6fc0fa01edfb6e0ac4c617209729e70d98eeb28092a1d182a601605c4bb04bdf3dce02f0cec908c7f553a0648045328388706ac4c3fa079eb9ee5d5184e87b112d83a28aef2a74bc9a8873d549f310f68e4c3a2237b4b6405bbe44588199a2a7fb7d5f3edaa93b48b0c88364a751b18a00930b17345d49c52bcf88427cf39c5cd8c8484ce0d45bb31317c95e75c00f9621ea0ef4f16c710bd0813d5aedf52f99d031d3625b79a05c92b47e42261403397c5a3b6b9aaf9bb918848a196bed7231c8106e175bb41e3966e0f79b177f817b79116ae9b1d9909085121cb1e26a30b0c2a4a45d7a0822781c2189eedfdfed9393101e009ba3dbec9bcb87604d2f93f470486b42fd3127b1e8ca62807123a579b73ef8604f3b3124f0ceab3318decbca022e7859b550796d93885399cd9c7231d215f5a60871cccded55b0c526f5fe17a641a6975ede6c9193cdd9184dc52ec3f5ea3511e96d4cba623d95d43a18d6424c8e8a6a3237a7fe88e8ca39ba41413c7ef52de8bcd72bbe24a4f90f7c755bf45955b07c8850574acb6419941a678bdd81a13ac8f1a4eb9e23d66ad28d7a9e8e36fd5dc6df8730359a6f82ab51b918e117eef09c49fd1b1d092887340bb666b57a8468209a93914cd7710569ff3ad77f7afdc3d687fda08ddd97a8945504597ee939ee9bfa756cfc236aa9744654da4b90137f6bb7dd9cc6ad5924c18e3a076eef030ef3b487dd3d40352053fdf6f072a2298e49d843cc5cd3eb5ddc0380233736ee2b760f177533858e7f306ac9bd79453edda63877490dc1e7f5ed3df7060df30d7efe95507100d50898d36b4db9f77fd5e52bc5400b54b999c4f60db0949d83f0eb220c58781081795d2cfd21256f30fe0f1d0b04b94effe84416e905207f0b81e5fcb2c59f2012c5087a55aef9e364c419747690ee113928b69d7c9579b960232b29f36560862796acb4c69e702cda701f957a95c88cf4dfc80345f360135f772cca468446cce58d8c2e86bd416749869b9c7de458bd1c60b3815d9c97b047c24aa4abe3b0b3a4a7f51e55649b7b69f82de0076c803d7e60c5976a75edab7c6475dbe457392f7b2b9c4ad6927384c92a6ea8a35041f5c2cb4e8b407027b8821141eafdf77c323ccb87745c84fb9c48a1d8dc4fa0a8fb46a240619b9b7a7f1eea9c58ae5bf0652e4bd6d4cd2b8a991d110d1aa2713d0ccb5d69e502ff412a40ea18e35decf1f41f1b1a351ab3294cdb7b513a5d3d7d68df2dad760bc8eb289da958c56e85714dd6538112b25b36f3940027ee6e7e938c76c28b2f7054c5a0240b5c7752e22182df12410363ab586fa3953415974020c2c3bc6ae6cd9ce1bdbb65db52cc22945074bf1882458630df088c60e9a271436a70de9d08a4e2b19abcf90224edd52e242235f4cee9e8791851828a3b489781d38a0f798398f4f2d178c6be0d6837a11bac010c1650825705996d00bfd8007443570360a8013c48ed08314a093c359c1867c7344ec518f0a2b646e7c8e79e8459cae55fdc79b602e4d5373cd351bc9ccb65ef1686b675e70a939d5553354b229dbe520c640fd59a7a9d2b04c2a27fae7e42ecb166dcf371e453cf34f1272948c5e07df81db53dea603b06f26052d37102f75e5e1840c84130677a4f903cb7923334cc41be09b968290112ffbd3fdf7f69940e95f67c294b45750a3721b85d36da1ca3094fb3f848dc5f8eb8416e0f51a23c21e96807f30b12bbca82e75786709339b9d5018866053b60ee8812af419255307959f3b79dc6165ed66d78b4dce6684cd8d2716362a1da3b7dac7ea1a91da86a36c440220820cd41985b39a330c495fa7404510ab096b67cc63846431fcc59d0e432e76542a49173a3cec8ed94f2b8791b4891eb5dc8376400ea93ab98522901bf03b54114316cdd0318433fd2f91b2c2b8680fca421636e09793aab6f7a9ec95b9ce2f6835963a50bd4a812e37471499077f2d604abf4f594b932e8a45c849067f254a2b1d9330213e34100fbceb7a537c0f9b4ba485f1b04d3fdec2d1cc07e0aa10eea9452863b0e2da12f7cec4ac6fdf498f5be538b308dee950da95256f636d92302dd442458b0c9167eeb7830cfea98f430f31ba9bb148ff16cc8d347e7bacb875dbf5a993c88ddf69142cd0817bba8c9477d3eeb22ba4ec05ad65ec67b8edb361cbcd14570709243bec16ce164d41d91dc04c5dc321dea285b3781385413f74ad73b909f43dcb0dab7878a3d386eecd6c916dc618b75c7bb9d1cb814ee6ee9317a64751abaef3c332a2d6cdd387a439ba934e5a9329b11807ae0eda61c3941d60353aabbd16fc8523b1fb3d2a12a039d1f3f706195f01510ddaffcdc387edf3d0ac6a6623add5da1d16cfe266af0436b0ba595af6b3ee735fe9dc734a6bbbe776f9bc5dbfd705809480ecbdb138a6fb0e4840eefb140d1cf20defa2e367864d08b66a2a75b647e15bf556f32d3ee548f61ed3e802a4a111ce9f0ee6f8f2e03d8bc722483240aa5cca8fffc08132879d440c6e95bac3c461cd610ab6216acb124f393c2b3f659dc061d91b17b6a85de8f2e659830d428b101530f64a8024d3c2484e81681a7b50441aecbcbbaf12a157fb0dd76f08dccef5f1c4adcbab69161a4748f2d3b37f9ee7c97838405ecc1df4d941c3fb197666ededc48d5d614fdba65a4ca0127418ed4b4b03e76e81b218b4c87990a278109b50c71087884b6d31169e0c3d0e40564b802a5cf6876f78110ca9ad3fe0b63257109392395ffe66da5857f3c1173b383812607f8b9f45f2d3cba1c90ff34e577ab0378c3ad9536af6c66333de7b3fb85e8e4b3954f44beae6a3bd5365a973c149766ba1bdaff99c543f7403b2040940e8c1118b8a793a75027b79304d23f87f70891fac5c07a13b5376368934c246ad9dd7598c25b725f0b44a7e2471ff241e4efe9af6fe8a7b143a8e06d7389f0e19d3f30edcb4033939b416d17a092d29537a7710a8213b275bdb1723f0a76b3786bc380a1ea52f4755f5ba921b27a4ff685b94952f64a0094c8f7fc0a6561af212aaa2ca048293aab318f976969a634442cb730eb3277cbfc126b638718384d0331e46d93fb45b1f2a3a9da7fbd245b5acd20551e5ee456e4e0b38b2f10edb9fb9f589b37a501ce7929094fb965e5440fc503fc07f59ed62da1043f0ec64bd0a3adc9e6222c964ebf3a4d8ca5a49f7da31096c693b07187c29eeb75027b9995759ab568d3b84244f0dd304e9cd6eb8b7f7b438aafdfed4e4f65c7975258e0d0afdf0150a0c5a0d30583651be7", 0x1000, 0xffffffffffffffff) keyctl$update(0x2, r3, &(0x7f0000001700)="93f091eac3dccf0e85ee7a57c0faae3f1fa1bb9606d309cdacf3b43bf2ba2920db3acf619673fee03b23b6dc3a044f70068b27dbef91f239286522efbf8799914d4c69a127834e3ce36670a9d28bd6db0371b4", 0x53) kcmp(r1, r1, 0x2, r2, r2) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000200)={{0x0, 0x3, 0x40, 0xd6, "69d0b31f16b1b65530b163e13e8fde9c639b540da057171cdc0e27d1bb076aacd52bfa7422c40b7cf66252c8", 0x51}, 0x82, [0x9, 0xbfa, 0x1, 0xacb, 0xb49, 0x800, 0x2, 0xff, 0x7fffffff, 0x5, 0x200, 0x10f37b3f, 0x7, 0x4, 0x992, 0x3ed1, 0x6, 0x0, 0x8, 0x1, 0x8, 0x3, 0x30, 0x6, 0x0, 0x0, 0x1f, 0x4, 0x7, 0x4, 0x3, 0x2, 0x4, 0x100000001, 0xf8000000000000, 0xffff, 0xfff, 0x0, 0x0, 0x0, 0xffffffff7fffffff, 0x5, 0xfb, 0x8000, 0x80000000, 0x2, 0x4, 0x4, 0x1ff, 0x27, 0x9f, 0xe7, 0x10000, 0x9, 0x7fff, 0x4, 0x8, 0xfff, 0x5, 0x7, 0x0, 0x3ff, 0x4, 0x34d1, 0x7, 0x8, 0x8, 0x1, 0x1, 0x7fff, 0xfffffffffffffffb, 0x6, 0x7, 0x5, 0x4, 0x6, 0x20, 0xaf, 0x4, 0x5, 0x100, 0xe6, 0x4, 0xfffffffffffffeff, 0xe15, 0x100000001, 0x2, 0x40, 0x0, 0x80000001, 0x916, 0x7fff, 0x401, 0xfff, 0x80000000, 0x5, 0xfd, 0x4, 0x1ff, 0x7fff, 0x0, 0x0, 0x100000001, 0xcf, 0xb23, 0x100000000, 0x7, 0x10000, 0x5, 0x401, 0x3ff, 0x1, 0x6, 0xfffffffffffffff7, 0xfffffffffffffff8, 0x19, 0x0, 0x7fffffff, 0x1, 0x104, 0xca, 0x101, 0x6, 0x3, 0x2, 0x3f, 0xbb6, 0x2], {0x0, 0x1c9c380}}) 2018/04/10 13:22:52 executing program 6: r0 = semget$private(0x0, 0x1000, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffffb}], 0x1, &(0x7f000001fff0)={0x1fff}) semop(r0, &(0x7f0000001000)=[{}, {0x0, 0x8000}], 0x2) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000000000)=""/4096) 2018/04/10 13:22:52 executing program 1: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x5, 0x40, 0x7, 0xc5, 0x3f, 0x29, 0x7f, {0x0, @in6={{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x4, 0xe7, 0x9e0e, 0x800, 0x9}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r3, 0x1f}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000004c0)=ANY=[@ANYRES32=r4, @ANYBLOB="0100815700040000ff0f5bdbb8908cfd650e28345ad6e3a8b573b61f35a8bfe4e16bb2ff8de2db0a273242d5a533487df4d2ebf5e27942ebec0886c2291244da246f844dc2344fad8cecf07e80ee627dbe"], &(0x7f00000001c0)=0x10) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r5 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) accept4$ax25(r5, &(0x7f0000000100), &(0x7f0000000180)=0x10, 0x80800) pread64(r5, &(0x7f0000000300)=""/238, 0xee, 0x0) fcntl$dupfd(r5, 0x800000000402, 0xffffffffffffffff) unshare(0x400) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000440)={{0x2, 0x0, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x3, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) 2018/04/10 13:22:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000bc0)='team\x00') fstat(r0, &(0x7f0000000040)) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003e40)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="21090000485c22309203a29b00000886af95c800011c", @ANYRES32=r2, @ANYBLOB="04000200"], 0x20}, 0x1}, 0x0) 2018/04/10 13:22:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x11) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x20, 0x21, 0x2ff, 0x0, 0x0, {0xa}, [@generic='<', @typed={0x8, 0x60, @uid}]}, 0x20}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2400, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000040)=""/35, &(0x7f0000000080)=0x23) [ 59.658436] raw_sendmsg: syz-executor3 forgot to set AF_INET. Fix it! [ 59.670147] pts pts0: tty_release: tty->count(3) != (#fd's(2) + #kopen's(0)) [ 59.679810] gfs2: invalid mount option: quo [ 59.684308] gfs2: can't parse mount arguments 2018/04/10 13:22:52 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x7d}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x409}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000080)={r2, 0x9}, 0x8) 2018/04/10 13:22:52 executing program 2: syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7b, 0x0) 2018/04/10 13:22:52 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) [ 59.789525] pts pts1: tty_release: tty->count(3) != (#fd's(2) + #kopen's(0)) 2018/04/10 13:22:53 executing program 6: r0 = semget$private(0x0, 0x1000, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffffb}], 0x1, &(0x7f000001fff0)={0x1fff}) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000000000)=""/4096) 2018/04/10 13:22:53 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x109000) write(r0, &(0x7f00000000c0)="be93c486a37f88e5cb8c0e1e3d6907de55714a0744c4990674fd3068bf0a3ce38b52be5a7ad7a40e135cb5d3268168fa6ad5f3b0a311c079f75f10a47d5b8d93e8eb7e0e88512754e62fd770f173f4a52df0dc8be342f57f952c779bf2fce0685d77e1678e4bb11b951d193ec15f0d76447677663ce059e7eedc04461e5929e6243afd476fcb02e3e1001b5353bcccc85d9de36615564156c21451b426a2e2f6600836c9834f002c978bb354342438dbc550308f37e6fafc7ac4421b7004739db2536779ab9647c1bc42d13206f51563df245edce5362fd4476d20377c279246cd191e5d7da62b45c2361ad83020", 0xee) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0xb8}, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000240)=0xa69c, 0x0) 2018/04/10 13:22:53 executing program 1: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000000)={0x7fff, 0x80000000, 0xffffffff, 0x9144, 0x4, 0x80000000, 0x3f, 0x5, 0x1000, 0x100000001}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x400000000e) sendmmsg$nfc_llcp(r1, &(0x7f0000002280)=[{&(0x7f0000000080)={0x27, 0x0, 0x1, 0x0, 0x7, 0xcfe, "600c55a27681a9ae23d017636cd3ddb3ab88188b2deb5dd82b016d2066ddb9e6d2de80d43c00f2e6855efae8c47172fa4fe95b0f7005de3c69c555010143d3", 0x3a}, 0x60, &(0x7f0000000140)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="165c8529cc257fe7a7db948b94b5409ff6098b5058265970f08e32b0ad8fb78e46997f988774f62e7c27398778d45b65a168e3a8efa368ead515ca58b8cb13b3f9524ab52f57353444d7cf87883175bc97c88b5b9b5633c6d873291ea870fc893f70c3bb71ecb9030d7c046fca40d25affadda2e6be676e7dc81caf008ac393d2aabfd34307a1d410fd1fe099fcb4fac8de79bcefaee4db602c3dc124118db81c3102277f220ff85b960488b6c2915bc2b3b759d9e694dad9a1909ed83bdeab3bae4269be2ab3eb8f12e4760e5082cd4fa15d3b36998f0a5b91f07442f915b212131ffd6f6201181dc660a6af9ca8217a86a1fca9160318354a00f6fb2407f5a4ee64efc1e65371a4c30fb79b3a4fa58eddcad8b8f77e554112a9f584ff1b93848be479c7f53aac70c38bcc898fb84888348e67f15d54632941c3ab600f322828fd489f32a2b9284f75e9f083c8483f5d895ef56f2f5dac375fa66e89535b4ac3578bb24c2ad04fab70ea7e7a077c14d395fb7b31612527eb30b24472c6f8eff3e4148e804e17060dc76bfc8041dbd3b2666718262204fe8acf44bcb1ac47632082142dc76bc0053933b3186103219a5b2363e1f3c0312e1303f5916f53af63b782bb759ce07249d4407a3caab5b173935dcf43e0a39c4db49ba4dd83787e891d0d323b62db092d4ba2abfc8aaa5827a532a33bac02f1c23c3700c8098a14b62ed1db41963a69e5e129f76a58a7eeb40bf84f7a442bd475c1a034828c4e3cdf99c3da44d13c927da76529d9d39fd1c2f690134c268a34b346e1232e0804991eddf5391112dfe27019783d9bd4a85bf211d5b743d87f0ca98693e025e78a7cb99515dbebc7b72dc819e0a85fa9dd6d5aab5c1c8144a1c1ef588eabe5576580508e6b8f83f280c40cea5ed929c1b88d4306821e9378b6ccb4675a7ce789318d1b78e711ba0d9975494c07b7bd3fd8f810efa937ddd32a983d9c7bd59daf70dbc581676f2af0bf607205e34ae2456c795f6e85359234044ef001e0ef8ab77e49842e5331124b9277bd3ac47c4eda4873476786ba11ea47b669497973c00e18626468a76a126dbc0b4d6830cfc79a9ae5e769e63ba5283b15338781b8cf9637532a525e620d94f8076398b62632d31f1b8c70e70f00de5046fe0f97e97cd2e951e3d6068d82ae37924289a787d2bab02603a58fe1d22725f827ba1a6f28bfecadf0e086b5793a2bf0a16c865b8b5037300b976ffe94e3361c6eeac3e62d5ec570e1d69fc5d4867f5e32a2e44b35750fae08850cd370e156f3ed4ebdfa4928f3e0a6404f21414631ef0c2a415b00bfc170da94d7ec70e96b45aca8e26641109b13cb686b6b7408b37a43ae86fa4fa51b85af5b8cd2908c25e74ba2b827cdb93e5c7d437303c5d04b0a4cb76ddd7fcc93420bfa956b57345091027c8f813deb11ab93c97bb4717daa5cffad0c91e4d33fb2cd97dc995de29eda2e416dc22f1b3a0e9d7a255bd885aa74e97401ce637547baf68821a252a13135bbff3d83a9bb51982889b32261ebe78d92a0bb9474172b01072679423985aff9de898a7f815cdf6654e570c1881c810be941a184c7d0ae90a9f93ff0f9951ea1b251a108d7c99d06c9df61a4cfd175a3c3d414adb9cd20886771e9dbfc5ebb32a523d602533a1e2e8bfdce1df650c3c70d658c49dee174f6027bf792f9c042eb65901a67328b2c8b15f070b3a43807335f9d4142002e7de5cf1774fca025daa2c2c25a6c51a5257c141adb10d5215022d19a8be1f986368162ff52068c8c9cff7197244566b159aecae31c5f78f0a999dd0a344cb106e3228b4cf15997ac15d7f96b729a4155aef54424f6f78a1d4300e0019c40179b84996d12afb78fdcd49a76ca638c75d1cedbd949b933edf528ee70807b7c5de23e98ffbf43c50cb9a250d71c148ba28c899f69be809bafe590ed620f49420a2c32b6d03b1125f9b321b4937b0a711aff23c8f3086b3d85e1ac723a7877d3ebf6e51977a0de7283201863b35bbd8170a32f046e7dff6c8a23f0fdbc4cabb8bd036021d40bdfa0451c48fb8127c4b509bb9f75d6892170cd25b0f457fbfba5c769cb381285ef05a6ea54761e23837e90c59f6fcc6eed59732f741d45a71d8fe151532e0120fe5bf22c154d718f94c51aed66dcd1a210a35cbe6ba929c2f224f52832244392cf9d38d4365632cf70856d5c2aae9af6a865524b1659867065b23f6ceb5e40c1079783a0049eb3a8296a0945f7f1dcd0166597dae71141d4a7e3591923dad66eb500683e962b6af001b9677f9dd2527b63b542b71691fdd3be095ed23f47373647ee7e4ecfbf3ecfd1785d442ad020f596e9bb94380b3895396de662aa2a4114aabddeb727687177fc218f3d8f0da32ad3405e7abdbb046ef021a8aba4262ae7b038f22a2ddf8736bc2d158c79b50754dd67bcd618323d22ac9c95a85c497f067a2b05dbc77345f904d37f64608507742abed71c8e184a22c14d3bb15df6d1a63ad9b82e5219312ba970c9ff8fdf2bcf4ee4acc5f322a30dd973b69fe36958c9451a739fa9d139443a34b021b34814c45673c5400795e3840170a3db41e9c61fe3488b3cedd92be0ecb76764d8ff692be1ecb8d3d2d6294f8a12e04fd75af13ee6a2e234da58b8762a0ea4b2c7fecde2be2e0111d86335af3cc2c04a92191f53d4fb61688f1ffd707dff5f0dd7737c2e3dd1fbc15fafc0db1fe913d1dd87e2d0bd26c6802ebed5ac21bf4fb54e83640a5898a307a597e8fce45a13bdd68ebce6ffd009f0cb84c728ea92be324b1de4ab73602e93178fdec078c649584359f0187ad72aee9aabad47a3c78bc9714f41da33f01ca25df1ebbdcce0ca547de825d5e6bddeff804173f7b441e05ac5bc64d112c50db92c1e65dce466842a1163eb0b6f83f0f5b1745a67c2d33f4615b9f28a3a02303483f1dd34fa019e7b69c5ce03c9fd5e19b615b966f29246334b0e48b36966680f4a33804960de18ba82da105777d408de114455ce049500572cb90d11e243515dde041baaab2f26d6d70b819d7ff70237681b32a624aa2eeae92d0fb7c9374677c215805332bd5c3a5c284473c5b171f0500347fa35193f0bd3ba68094644f1ad9170937d9f8ac8738014f2190ac0c739330087faa65bc9a18038fa10ac42871082c96875224974ed7972542c99e1beee52564fb048d60a7428744f8702266b52f9d340e6a59a3a35e3c263ec8812b7340acf69e7ef5c2e59621113091645389cba94a064295cfd8480e094250a14ff2b88b3452209f9f2fdef28b8c8632c5a1937fea70704588b8b8f84c06ca54fedf7a7d9ead20869660f006139f8b2a119dc21f0488aa43e53a43a1cb4839d2194ca287b6f39ca3acd9899be995f3c24a9fbf0b4522f31cb34e3c07572422c55d2fb3f174855df6b50ea1efbcfe801453709cd4b9f3426d88560c4bf3cf30054643450fdf67d1a9a123539b54426508e8544c68952d20d25591656d4f95eac3889cbf659e6cd7c3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0x1000}, {&(0x7f0000000100)="bf62888567614cea28084a70a391c640414d33514c0e36af9b500f557a1e4b86321f824a", 0x24}], 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="a000000000000000030100003f86fa00c505d9923ace7468f10ee145b1208d7d4ac514e67373fe27e95ce9e4e27781564ee07c0ee72927a817d9542dadfc91d4c026cfcb9c275a17719a910c185b231094145d2bb134e5967ef896b595fb3f58a5be057ed96ee9edb7ca46dc6ee4045de0a48c8d0d8869e943b74f6c05fe0806f108b5adb747413ba548b51e88f7ab6ae9b7a21cd6889a5a264f6c88dac70879"], 0xa0, 0x4000001}], 0x1, 0x5) ioctl$TIOCSETD(r2, 0x5412, &(0x7f0000000240)=0x7ff) 2018/04/10 13:22:53 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000800)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x84) 2018/04/10 13:22:53 executing program 3: syz_mount_image$hfsplus(&(0x7f0000000180)='hfsplus\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xaaaaaaaaaaaab64, &(0x7f0000000340)=[{&(0x7f00000001c0)="ef4bb06d948acfc9c569c910d7ea613e9b6f86f16515912d62cd3d18473d61964b73e2c8594cb482a6bc13fdec51dc7574ae", 0x0, 0x9}, {&(0x7f0000000200)="c208d04f2a774897e85530693d34b36d16535f2c7b0408beedfe05adbc574f0bd4125895ce6930885b6901f97f9db768e1b64c7310df0487d0a16ea988fffcee013d17b425ae7fedb25a9e0bd9434e6b067e1a9f73c69f3d34ddb5e0ed91cb9a10aed0c5baf96e0401e3378c3ccc3d15641b6b23b6822b71c8fa875d0322e7639d47df0bcbf489857046ba86956c58b6e59be71dda5a0f31c06a4492feaf8ca04849174b1a0f2fc9501f8385e68096f73a5040cf6e9b7c1a115f42b31a6bb781de3a290b21e08fa03c68751d28ca4eec179770ce4afa9dd82809", 0x0, 0x3}, {&(0x7f0000000300)="7a11be0542dc60ddedcbc4ffa92a01fe12d293eeb8b667c2b46ad40d6f825d6b5a576a42261a4abf8f32a4dd8e8be29c13c8e7", 0x0, 0x5}], 0xfffffffffffffffd, &(0x7f00000000c0)=ANY=[@ANYBLOB="756d61736b3d342c6465636f6d706f73652c00c4e2da82d7f877cf9b6961f719aa5004bcb8f8367445f98ddf4006a55eb7fe1a439f487ae48b58e8b7e797d49a21979184457d9f4994251310996d59cc2bab43ae6258ce807736975bd4d5f64f460d8b8f07b9b01095d7a3685bb64d927f04a800611e582832f2e7e90bea40ba14f4b374bc2db8940542b7f0"]) 2018/04/10 13:22:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(blowfish)\x00'}, 0x58) recvmsg(0xffffffffffffffff, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x400000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) gettid() geteuid() getgid() r3 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f00000006c0)=0xe8) stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000a00)={&(0x7f00000003c0)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000440)="e532d344568e26606817286c33dc5776070e1e2ad03c95cb1280c1527cbb3321462cc80b5b6d86d6a86e3bcc01aae12ece6457b903744248d256c14910f2551314b59ad9aa54a40c3a8f4f60b8ffc07d175110f79111291e2f1337a3", 0x5c}], 0x1, &(0x7f00000008c0)=[@rights={0x20, 0x1, 0x1, [r0, r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x40, 0x20008040}, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000ac0)=0x1) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) chdir(&(0x7f00000001c0)='./file0\x00') r6 = accept4(r0, 0x0, &(0x7f0000000200), 0x40080000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f0000000300)=[{0x3, 0x8}, {0xf}, {0xe}, {0x2, 0x4}, {0x3, 0x400000000000}], 0x5) write$rdma_cm(r2, &(0x7f0000000a40)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000540)={0xffffffff}, 0x107, 0xd}}, 0x20) write$rdma_cm(r2, &(0x7f0000000b00)=ANY=[@ANYRES64, @ANYRES32=r7, @ANYBLOB="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"], 0x160) r8 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r9 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@loopback}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) write$cgroup_pid(r9, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$KVM_GET_MP_STATE(r8, 0x8004ae98, &(0x7f0000000340)) chroot(&(0x7f0000000380)='./file0/file0\x00') truncate(&(0x7f0000000140)='./file0\x00', 0x3) write(r9, &(0x7f0000000180)="15", 0x1) 2018/04/10 13:22:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0xc8) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000080)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r0, 0x0, 0x1}) 2018/04/10 13:22:53 executing program 7: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000040)=0x64) ioctl(r0, 0x0, &(0x7f0000000000)="1d249afe1040d8") r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x168, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001f00], 0x0, &(0x7f0000001dc0), &(0x7f0000001f00)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x13, 0x0, 0x0, 'gre0\x00', 'bcsf0\x00', 'gretap0\x00', 'teql0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffd}}}}]}]}, 0x1e0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000100)=""/122) r3 = semget$private(0x0, 0x0, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000480)=0xe8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000540)={{0x1, 0x3, 0x401, 0x2, 0x8}, 0x4, 0x5c91, 0x94}) r7 = getegid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r5, r6, r7, 0x100, 0x1}, 0x9, 0x0, 0x7fff}) 2018/04/10 13:22:53 executing program 7: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000003c0)=0x8) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000004c0), 0x1) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f00004cfff8)) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001800)={&(0x7f0000000580)=@nfc={0x27}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000600)="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", 0x1000}], 0x1, 0x0, 0x0, 0x4000000}, 0x4000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') r3 = fcntl$getown(r1, 0x9) prlimit64(r3, 0xb, &(0x7f0000000040)={0x0, 0x4}, &(0x7f00000000c0)) accept4$alg(r0, 0x0, 0x0, 0x80800) r4 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x71, 0x28800) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000280)=0xc) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r4, &(0x7f0000000180)='./file0\x00', r5, r6, 0x400) 2018/04/10 13:22:53 executing program 2: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) read(r1, &(0x7f0000004600)=""/4096, 0xfffffffffffffec5) sendfile(r1, r1, &(0x7f0000000040), 0x7527fb3200000000) r2 = dup3(r0, r1, 0x80000) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000280)={@multicast1, @remote, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000300)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) pread64(r1, &(0x7f0000000080)=""/164, 0xa4, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x1000)=nil) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000000)) lseek(r1, 0x100000, 0x4) 2018/04/10 13:22:53 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000b00)={0x73, {{0xa, 0x4e21, 0x5f, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x88) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000700)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000005c0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000600)={0x0, @empty, @multicast1}, &(0x7f0000000640)=0xc) getsockname(0xffffffffffffffff, &(0x7f0000000780)=@ll={0x0, 0x0, 0x0}, &(0x7f0000000800)=0x80) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000ac0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400020}, 0xc, &(0x7f0000000a80)={&(0x7f0000000840)={0x234, r1, 0x0, 0x70bd27, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r2}, {0x218, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xbd2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80000000}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}]}, 0x234}, 0x1, 0x0, 0x0, 0x8040}, 0x0) r7 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x84000000004002) r8 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x400000) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r8, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="e50000d6a85598bc3b4600", @ANYRES16=r9, @ANYBLOB="000229bd7000fddbdf250d000000480003000800010002000000080007004e2000000800030002000000080007004e2100000800040008000000080003000000000014000600fe800000000000000000000000000015300003000800030002000000080007004e24000008000500ac1414bb1400020073797a6b616c6c6572300000000000000c00020008000700090000002800030008000300000000001400020069666230000000000000000000000000080007004e200000"], 0xc0}, 0x1, 0x0, 0x0, 0x10}, 0x40) ioctl$LOOP_SET_STATUS(r7, 0x1277, &(0x7f0000000100)={0x0, 0xfffffdfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "49ae6fb1f167ca1b250000000000000003a1f2550a0000000000000000619a7880361bc2399d8bd01c11e7fc45000001006ee114192a8970572b21069d6ec959", "81ad8af425caf8fa064aa6c16162a5e1bee887d36cb4a0f4464dac8c97351c79"}) 2018/04/10 13:22:53 executing program 1: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) listen(r0, 0x3) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x4000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0xfffffffffffffffe, 0x9}]}, 0x10) sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/10 13:22:53 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x20000000}, 0x6) r3 = semget(0x3, 0x2, 0x2) semctl$GETVAL(r3, 0x1, 0xc, &(0x7f0000000140)) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYRES16, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], 0x9) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x48) write$rdma_cm(r0, &(0x7f0000000440)=ANY=[], 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) geteuid() setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000000640)=ANY=[@ANYBLOB="c38e1c267b70e82fa84d471839a0d71ddb1c99b8f0b47a6ec3238cf0fde462a37449981a18867b56f54fb404e6d3650d9418d66f271700a5af811f997fe7b1a022a42b946a629e85db406c5403f7d309e76de0510ca629fe9786825674af6f233f11903ec79cfe42fb17808a76d27694cab6abfb1b182b09d7de7a1a937b38edf1e59fde572d9776717f82d921d241026607c36d3885b46c1ff853069b"], 0x1) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f00000001c0)={0x6, 0x80000000000000, 0x8200, 0x71, 0x1, 0x9, 0x2, 0x8}, 0x20) ioctl$VHOST_SET_FEATURES(r6, 0x4008af00, &(0x7f00007a3000)=0x4000000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000700)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffff000, @empty, 0x10001}}, 0x0, 0xfffffffffffffffb, 0xce, 0x80000001, 0x3a}, &(0x7f00000007c0)=0x98) ioctl$LOOP_CLR_FD(r5, 0x7003) close(r5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000280)={0x8, 0x208, 0x2, 0x0, r2}, &(0x7f00000002c0)=0x10) sendto$packet(r7, &(0x7f0000000340)="bbe662035ffb14ae18dc0d01965e76bbd78e19e5246907d2a9faafd16ca3079a36f5fa2f3d872b91302431e4f2729527e42dac", 0x33, 0x20000000, &(0x7f0000000d40)={0x11, 0x1e, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) 2018/04/10 13:22:53 executing program 3: clock_getres(0x400001, &(0x7f00000000c0)) alarm(0x80000001) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x610200, 0x0) 2018/04/10 13:22:53 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x20000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x8000}}, 0x3, 0x8001, 0x0, 0x7ff, 0x7}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x3c, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x8000, @empty, 0x4e751858}, @in={0x2, 0x4e21}, @in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f0000000200)=0x10) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000000240)=""/221, &(0x7f0000000340)=0xdd) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$pppoe(0x18, 0x1, 0x0) dup3(r2, r3, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000003c0)={0x4, &(0x7f0000000380)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000440)={r4, 0x26}) 2018/04/10 13:22:53 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r1 = socket(0x10, 0x3, 0x31) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'ifb0\x00', 0x0}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000180)={@can={0x1d, r2}, {&(0x7f0000000040)=""/248, 0xf8}, &(0x7f0000000140)}, 0xa0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00008bafd8)={0x0, 0x1, &(0x7f000096ef4f)=""/177, &(0x7f00007cb000)=""/81, &(0x7f0000ee4fb2)=""/78, 0xfffffffffffffffc}) [ 61.142031] ------------[ cut here ]------------ [ 61.147094] kernel BUG at drivers/vhost/vhost.c:1652! [ 61.152490] invalid opcode: 0000 [#1] SMP KASAN [ 61.157177] Dumping ftrace buffer: [ 61.160713] (ftrace buffer empty) [ 61.164422] Modules linked in: [ 61.167629] CPU: 0 PID: 6295 Comm: syz-executor5 Not tainted 4.16.0+ #15 [ 61.174470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.183842] RIP: 0010:log_write+0x42a/0x4d0 [ 61.188169] RSP: 0018:ffff8801b3457920 EFLAGS: 00010212 [ 61.193519] RAX: 0000000000040000 RBX: dffffc0000000000 RCX: ffffc90002ed0000 [ 61.200785] RDX: 0000000000000474 RSI: ffffffff8596586a RDI: 0000000000000005 [ 61.208067] RBP: ffff8801b3457a58 R08: ffff8801ae576680 R09: ffffed0031974145 [ 61.215338] R10: ffff8801b3457ad8 R11: ffff88018cba0a2f R12: 0001ffffffffffff [ 61.222596] R13: ffffed003668af36 R14: 0000000000000000 R15: ffff8801b3457a30 [ 61.229864] FS: 00007f072074d700(0000) GS:ffff8801db000000(0000) knlGS:0000000000000000 [ 61.238672] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 61.244552] CR2: 00000000207cb000 CR3: 00000001c8e00000 CR4: 00000000001406f0 [ 61.251815] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 61.259091] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 61.266372] Call Trace: [ 61.268986] ? vhost_umem_alloc+0x1e0/0x1e0 [ 61.273324] ? __do_page_fault+0x441/0xe40 [ 61.277560] ? retint_kernel+0x10/0x10 [ 61.281447] ? vhost_update_used_flags+0x2fb/0x4a0 [ 61.286389] vhost_update_used_flags+0x3af/0x4a0 [ 61.291151] vhost_vq_init_access+0x117/0x590 [ 61.295639] ? vhost_vq_access_ok+0x8b/0x1c0 [ 61.300043] vhost_vsock_dev_ioctl+0x751/0x920 [ 61.304619] ? vhost_vsock_flush+0xb0/0xb0 [ 61.308840] ? expand_files.part.8+0x9a0/0x9a0 [ 61.313409] ? trace_hardirqs_off+0xd/0x10 [ 61.317646] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 61.322752] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 61.327944] ? vhost_vsock_flush+0xb0/0xb0 [ 61.332187] do_vfs_ioctl+0x1cf/0x1650 [ 61.336088] ? rcu_pm_notify+0xc0/0xc0 [ 61.339978] ? trace_hardirqs_off+0xd/0x10 [ 61.344220] ? ioctl_preallocate+0x2e0/0x2e0 [ 61.348616] ? fget_raw+0x20/0x20 [ 61.352068] ? kmem_cache_free+0x25c/0x2d0 [ 61.356295] ? SyS_futex+0x3a4/0x56d [ 61.359992] ? do_futex+0x27d0/0x27d0 [ 61.363790] ? security_file_ioctl+0x94/0xc0 [ 61.368190] ksys_ioctl+0xa9/0xd0 [ 61.371633] SyS_ioctl+0x24/0x30 [ 61.374988] ? ksys_ioctl+0xd0/0xd0 [ 61.378616] do_syscall_64+0x29e/0x9d0 [ 61.382485] ? vmalloc_sync_all+0x30/0x30 [ 61.386626] ? kasan_check_write+0x14/0x20 [ 61.390849] ? syscall_return_slowpath+0x5c0/0x5c0 [ 61.395771] ? syscall_return_slowpath+0x30f/0x5c0 [ 61.400696] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 61.406063] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.410919] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 61.416108] RIP: 0033:0x455259 [ 61.419285] RSP: 002b:00007f072074cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 61.426978] RAX: ffffffffffffffda RBX: 00007f072074d6d4 RCX: 0000000000455259 [ 61.434236] RDX: 0000000020f82ffc RSI: 000000004004af61 RDI: 0000000000000014 [ 61.441500] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 61.448773] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 61.456034] R13: 0000000000000351 R14: 00000000006f8038 R15: 0000000000000000 [ 61.463296] Code: e8 0c b5 e0 fb 4c 89 ef e8 b4 75 02 fc 48 8d 85 58 ff ff ff 48 c1 e8 03 c6 04 18 f8 e9 46 ff ff ff 45 31 f6 eb 91 e8 e6 b4 e0 fb <0f> 0b e8 df b4 e0 fb 48 c7 c6 a0 03 25 88 4c 89 ef e8 00 0a 0d [ 61.482461] RIP: log_write+0x42a/0x4d0 RSP: ffff8801b3457920 [ 61.488590] ---[ end trace f594eb2d4af48009 ]--- [ 61.493365] Kernel panic - not syncing: Fatal exception [ 61.499278] Dumping ftrace buffer: [ 61.502810] (ftrace buffer empty) [ 61.506495] Kernel Offset: disabled [ 61.510099] Rebooting in 86400 seconds..