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0x1010}, 0xffff}, {{&(0x7f00000065c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x0, 0x4, 0x1}}, 0x80, &(0x7f00000068c0)=[{&(0x7f0000006640)="454f153aeb372af487d5bec701db8b8884582989d146655244d9b65221cc1f574be64511f16121", 0x27}, {&(0x7f0000006680)="5a14e236c3d5", 0x6}, {&(0x7f00000066c0)="48906c8ea8486fa4b47dc579b65008ed60a3f45f7071a2a3377c325c49861685646e10b9d85a2fb1b09492900b141b31f87deea59b981ba7ba99b295741d64e643e245aeea4652571d6dc8432df9702f75cdbb91e68b0925d03370dc97089071cceab25999a0854368de9c0664dfcf114569df4274b7efd82b5dd7e5c0b176b62a2729c124fb3898b3907971dbce32ae11192e06aeff1e3fd31b8bcf2079591eb031bbf9bb2d5412fe5f9de84bff7f64e51630ca9497bdecdbd56d4941f19d1cbeafc3f847daaaa1a7127f33903f08743fe2515aa1a6b5997e48", 0xda}, {&(0x7f00000067c0)="7aa9609ec1b9f119567adf51dd3f3f62e551ec5c0f66d1ce7ee8702af2150c16da1127e29d5be31acdb04b27636ee0b52e0c766532352cd02a4b214d237ca271b08dd00917ac6da7b76d07101bc898f8b4a038d62b19d43e9b8c80b1af4879a61fc5", 0x62}, {&(0x7f0000006840)="1717043a5bee1ec55b772d27fb5099769a6b974dca77e34fd36be6ae3d0ad808e625a1cabe35443cb8500e4c43603b2c23ca4224715dfefe344576d8c3361e69ec2914e4b6c2d6a3cf508def7f895ba59a2c439c23534b64c6bdd34277e18e5370d37fb6be6bdcd1bcea8be885aed56bb0f8df", 0x73}], 0x5, 0x0, 0x0, 0x20000804}, 0x3}], 0x5, 0x20000010) rt_sigreturn() 2018/04/10 05:38:44 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00000ac000)="02000000", 0x4) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f00000018c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001880)={&(0x7f0000000200)={0x1680, 0x4, 0x2, 0x800, 0x70bd25, 0x25dfdbfe, {0x7, 0x0, 0x2}, [@typed={0xc, 0x57, @u64}, @nested={0x300, 0x43, [@generic="7e09e39f6d2c01ce33e28813f28c41ac02285adc2a146b7fb418d5f8f62b29e0603c7bd1566bb8df5a98a343123c3f502fb181819472bbf713eaea3444d89c78bfd7268e5e8c711d7ff17f6e1f4f9a1446bfff5cc0afe37f2556cc273ac1a1dfd90faa79cee489776aa297e083880c1b7a6981063392fee041d997f74c08edf51c5856bf39fda955366af5f6b2a4bea415d4a17a21c1bca4b6d7664b273dc3f82b6521a3e9c797eb0c7489b41a73ef9d2aff6f821253558ad953adea5872c10057e6bacab5ac7ac85e77f855e1e13af432", @generic="854335aa5697d7c1442fdee24e4f27f8dc300afe0cda6712e428ad121123088d81d834b6a7b5adc4487f58d9a28e9ec1a9c50c3550c3d0b0d97ba98efddff892e9ba90e09291a2cbe20ae1f724465de13b3bbbd8517dff1aa03a5adf0d4b9d4a26e61bbfaa1119967bdc1386dd42ecf3fdcdfab2cb0a0bed804ab667fbfbf77576886c15ce604553af74661f342ca92d7f4e87226911a19a7ee65544f4", @generic="bb71de6001e9c0eadaa31d4d9733e6c6f032a599d34c3364fa74a75a34e18bdc1ac0c356807ae78d0198fec08db382f900387236b06194c369a3253d3ff39ec0ed2b6771d62ea877ba25af42f67282cdfce1fe444335e201838a8b28a668c586d2b1cc3ac29d0c9d4cdf9548dc89de31ddada40daf0e13cba0ae727084eeaf43985f", @typed={0x8, 0x67, @uid=r1}, @typed={0x80, 0x8, @binary="6a80c1600771b06c8869f23074b09ae434c1cb6b2dd576b5db8fc998b694cc9343d757c30273876f1b104b887fcae84471bfa05c51eafc6e45e9f3fdf600c27521e31b3470df9a64a177569ff8567337dff12068488f09d342eace3b3b3e0a97c5a8c7b5806fff2cee745039f8a52cd2271af44dfe19b47a38ac"}, @generic="bd81773c97ec66315b70e9688bde4247ffe907dc9cad45808d0f42a9e4b8988c7d89cf850b82ff4ce96d6ca577a3d1136e0f2c00c74129ac7879b560fac23f1ddb2c2f0a7080a780fc28fe847c0703a5b894bf410a84ab1c7d0400f29a515be5165a3b0864a69ed6a691980b2f4b8d2dce9866577d0ad7fbab33649d4158c147aa352e38"]}, @nested={0x1288, 0xc, [@generic="b9eb5ba574f3b8f30f36afbd1348c84c72df1412a419bb55ce53e6e68ed6721da7b0bcf0ea68e70b0009484fc7f23d2d8e31c4ca9942eaefaca634521e43c1c7b19cf0cb7118146971841f3157e8309a225641", @typed={0xc0, 0x1f, @binary="3a58abd21f87d4011eba26120933fb4a123ba7af3aa0d190ea0cb248325ff5c28faa01c1f3fee86229d0e672d5a1aca28d52997b42bce2712abb8f91310621aa2d1708b6da4f772d236c29de84d7a5bad458e9cf1e14d85c933e69e80594958c503f27a3b2cbb5890bd842be47d3877d8c45955740cb115e9e77043865d002bd79dac4df2ea1e59274677fc472a021bcd646528c06c0014a7d792f469b869bf729acb9b9c3aed3c965da2297bcf8f6fce8f105cbf1ee507d97"}, @generic="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@typed={0xc, 0x64, @u64}, @typed={0x8, 0x5f, @fd=r0}, @generic="56df92556839570641277318dd241b64839ba890bab95b71174e7f86a8e0209bf337bd0ed926c83d8365deb9a87a7e0dcbdaeb52fd5462476efed56400b949893187ed821b3d052198d5aa9bfc9aef", @generic="eb6db6d6af239f0630f799c45cc1f96556ec98d4b9e6ccf13e049050c476079e74a74428c02769a39a08495e692282e47f34ae5b3280c72a6a73c0b918ace338dd63905ccbad6a06ad2bdbfa0aa182a14c60eb5adc", @typed={0x14, 0x44, @ipv6}, @generic="a7ed6d73cf01ff28f5d2fe406070204eb6c0cb0c949e9442e82124727352f16e16500676b8c76ae82ae764b2a53bd78201e5e1ad9491cb0a5a6603f154b94ee3bd6757b837b51ef3468c694d359e991f2c3ee56d418668940c89df2285f5672840556991e6f59842928cc8ae768913a20a4443e29fc64cb2a57dc70436cff9e3a7ae73f7dbc3b1e10b0dc63ee608ebae1b816b04b0a7a10de6f3a17c7e8d0a3baee5"]}, @generic="29f76fce20dd6d7cb5a7e7444eb89291001c4fd2e72741272e04d11d4dd551a6b81712849d092a7904a8dce14f2f9f30970f4a61d5d193c928b5e0525040b10f8a843abd", @typed={0x14, 0x35, @ipv6=@dev={0xfe, 0x80, [], 0x17}}, @nested={0x80, 0x14, [@generic="e3d60d4864ceefa4553ee3183cd3b17c87cb3b3193f5a1efecbe5e3d1433eeb0e94f8881af36bf66f45b9c5fe4537b8c500d3ae380ab5386c75d19ecc944b458555fd4f4fa24f45ac72a8daf8e6de59a49a666ad5cb305d9f4664a54957fcd8676aa7311371e2ceaea83957e347e0f2e5ee7cd374b379222f7bd2c46"]}]}, 0x1680}, 0x1, 0x0, 0x0, 0x20000080}, 0x40001) 2018/04/10 05:38:44 executing program 2: r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f00000003c0)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000014c0)={'ip6tnl0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) fcntl$getownex(r0, 0x10, &(0x7f0000001680)={0x0, 0x0}) r2 = geteuid() getgroups(0x3, &(0x7f00000016c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001700)={r1, r2, r3}, 0xc) r4 = dup(r0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000001540)={{{@in6=@mcast1, @in6=@remote}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000001640)=0xe8) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000000c0)=@req={0x2, 0x7ff, 0x1, 0x6}, 0x10) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x30) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000001500)={0xcb, 0x4, 0xfffffffffffffff7, 0x0, 0x3, 0x8000, 0x722, 0xfffffffffffffff8, 0x81, 0x6f, 0x3fe000000000000, 0xe015, 0x0, 0x6, 0xa919, 0x5, 0x2, 0xffffffffffff0000, 0x7}) getsockopt$inet_int(r5, 0x0, 0xf, &(0x7f0000000240), &(0x7f0000000280)=0x4) r6 = syz_open_procfs(0x0, &(0x7f0000000400)='cmdline\x00') ioctl$EVIOCGMASK(r6, 0x80104592, &(0x7f0000000200)={0x15, 0x0, &(0x7f00000000c0)}) readv(r5, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/227, 0xe3}, {&(0x7f0000000440)=""/98, 0x62}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x3) preadv(r5, &(0x7f0000000000)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r6, 0x40a85321, &(0x7f0000000140)={{0x9, 0x2}, 'port1\x00', 0x8, 0x40002, 0x100, 0x9, 0x401, 0xd5, 0x6, 0x0, 0x4, 0x4}) 2018/04/10 05:38:44 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xdf}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500005c1cf98800"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x7fffffffefff, 0x2, 0x6f2000, &(0x7f0000000440)) 2018/04/10 05:38:44 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/dev_snmp6\x00') fchdir(r1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x30800, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x54) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000100)={0x0, 0x2763}) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x208}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x54, r3, 0x310, 0x70bd27, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffff13dc}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff7}]}, 0x54}, 0x1, 0x0, 0x0, 0x24000040}, 0x40000) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000180), &(0x7f00000001c0)=0x10) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000)=0x6a, 0x4) fchdir(r1) pipe(&(0x7f0000000140)) 2018/04/10 05:38:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='autogroup\x00') recvfrom$inet6(r1, &(0x7f00000000c0)=""/203, 0xcb, 0x2060, &(0x7f00000001c0)={0xa, 0x4e23, 0x7f, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-generic)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r3 = dup2(r2, r0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000040)={0xfffffffffffffff9}) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/10 05:38:44 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000400)={0x7b33, 0x7, 0x5, 0xa7, &(0x7f0000000180)=""/167, 0x92, &(0x7f0000000240)=""/146, 0xc4, &(0x7f0000000300)=""/196}) ioctl$TIOCNXCL(r1, 0x540d) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1, 0x44031, r0, 0x0) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000000c0)={0x81, 0x0, [0x9f, 0x5, 0x3, 0x2]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x14, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000440)=0x2, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000480), &(0x7f00000004c0)=0xffffffffffffff7e) 2018/04/10 05:38:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800040024ca7f4f643e8900050028635a000510f5100002000000100000001c04ed59fffff500002f0008000100040408010000000000000005", 0x58}], 0x1) 2018/04/10 05:38:44 executing program 2: pause() r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') socket$nl_xfrm(0x10, 0x3, 0x6) r1 = epoll_create(0x1f) poll(&(0x7f0000000000)=[{r1}, {r0}], 0x2, 0x7f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) openat$cgroup_ro(r0, &(0x7f0000000100)='rdma.current\x00', 0x0, 0x0) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) sendto(r0, &(0x7f0000000040)="141c3cc7305da4cadba54d46c24ef8ffdcac6895be07736b07a84c3f2ec580f7d985f9be9649f3796ffe1063be7b24484f1d10798adbf1eb02118bfe4a196458", 0x40, 0x40000, &(0x7f0000000080)=@in6={0xa, 0x4e21, 0x7fff, @dev={0xfe, 0x80, [], 0xc}, 0x6b}, 0x80) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x4000000000) mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/04/10 05:38:46 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000140)={0x2, 0xd, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x7, 0x0, 0xa}]}, 0x30}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x58f, 0x8000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001180)={0x1f, 0x801, 0x820e, 0x7, 0x4080000, 0x40, 0x116, 0x9, 0x0}, &(0x7f00000011c0)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001200)={r2, 0x8}, &(0x7f0000001240)=0x8) sysinfo(&(0x7f0000000180)=""/4096) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x11, 0x198, 0x2, 0x7, 0x0, 0x70bd2c, 0x25dfdbfb, [@sadb_x_nat_t_port={0x1, 0x17, 0x4e21}, @sadb_lifetime={0x4, 0x3, 0x3, 0x800, 0x80000000, 0x2}]}, 0x38}, 0x1}, 0x44014) 2018/04/10 05:38:46 executing program 5: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x8000000011, r0, 0x0) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0xc23, &(0x7f0000000080)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) ioprio_get$pid(0x2, r1) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00000000c0)={0x6, 0x8}) 2018/04/10 05:38:46 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x6}, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/10 05:38:46 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x80, 0x8, 0xca0e}, 0x2c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x32903, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000180)={0x2, 0x3, 0x40, 0x100000000, 0x80000001, 0x6}) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20}, {0x20, '.#'}, {0x20}, {0x20, '.'}], 0xa, "36f791638b92664f7d8a36ac8622ab1c54e13452b88229e26a53d8d7f5e813210ac16121bf36bb25366e9b55dbf67decb6d8907189a1ec0b18d9f112985ec38a6977c0e489a361282b24cbbf78f068af5e5118dc2f67686eb6abb8eb996c504f472004b6d7ed3805fc1e90833264ca288ec471f85b7c65ae08c19a2affbe19c6a29de560ed86da07a769046aee441abcb2e79c1b772c64c388196aa2ff883514e30eb031c21aefdc9bc050758a09f8a571adbe6df66073"}, 0xc9) 2018/04/10 05:38:46 executing program 4: r0 = userfaultfd(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x400000, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x8400, 0x0) r3 = open(&(0x7f0000000240)='./file0\x00', 0xe0000, 0x88) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000280)={r2, 0x10000, 0xf735, r3}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r4 = gettid() r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r5, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r6, 0x110, 0x70bd2b, 0x25dfdbfe, {0xa}}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x4815) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000040)) process_vm_writev(r4, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) 2018/04/10 05:38:46 executing program 0: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0}) ioctl$void(r0, 0xc0045c7f) bind$inet(r0, &(0x7f0000f19ff0)={0x1e, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/10 05:38:46 executing program 7: open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe0000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000280)="6636f30f7fc90f017900640f22d366b8a46500000f23d80f21f86635400000c00f23f8660f57e2baf80c66b869863b8f66efbafc0cec0f20d86635080000000f22d8660f3a0f171f66b9e102000066b811d1519866ba000000000f30ba4200ed", 0x60}], 0x1, 0x0, &(0x7f0000000340), 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) connect$llc(r2, &(0x7f0000000040)={0x1a, 0x30f, 0xe1a9, 0x7, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x10) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/10 05:38:46 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000600)='/dev/dsp#\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000000240)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) process_vm_readv(r1, &(0x7f0000000200)=[{&(0x7f0000000080)=""/128, 0x80}, {&(0x7f0000000100)=""/237, 0xed}], 0x2, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/215, 0xd7}, {&(0x7f0000000480)=""/60, 0x3c}, {&(0x7f00000004c0)=""/234, 0xea}], 0x3, 0x0) socket$inet6(0xa, 0x5, 0x401) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000280)=""/211) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000140)) 2018/04/10 05:38:46 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="4840c5960e2f6e796b3a37df2bd0e7ef387440f02dee5487f620e0207208467a717ca0d2c48d681b23d8d2d28b56dbd9879e66c86017d6aebc5904e35441595357d1801d114bb7ca38f5daaa63d9ddc32451fea4969d1b0ef1c648df240100abb65fc8b49a0ba1fb") ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00000004c0)) 2018/04/10 05:38:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = semget(0x2, 0x3, 0x2) semctl$SEM_STAT(r3, 0x5, 0x12, &(0x7f0000000240)=""/148) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000040)="b8010000000f01d966bad104ec360f01dbb9800000c0b80001c0feba000000000f30c4c3b56d48000866baf80cb88454698bef66bafc0c66b8d48266ef3e6531d90f3236640f013f0f08", 0x4a}], 0x1, 0x0, &(0x7f00000002c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f00000001c0)="c441c1dba20068000066baf80cb8c65f4f8aef66bafc0c66b8dc0366efc481f8ae583566b86c008ed0470f01ee66bad004b800000000efac66b8fd000f00d80f01df0f35", 0x44}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/10 05:38:46 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000002140)=ANY=[@ANYBLOB="8cac29ab361a459256d92477d7a5493b20771abd753d960fbbd4fd8492ebfec6c778e81886add91429c61aa6993b4e6a08f9b6dbc4304733be0e9aaa969626947e0dd18300000000000000000000000000000000"], 0x1) mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='mountinfo\x00') mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000440)='configfs\x00', 0x0, &(0x7f0000000180)) r2 = fcntl$getown(r1, 0x9) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000740)=""/4096) perf_event_open(&(0x7f0000000540)={0x3, 0x70, 0x0, 0x6, 0x4, 0x2, 0x0, 0x6, 0x2120, 0xe, 0x6, 0x0, 0x800, 0xffffffffffff5068, 0x8, 0x73, 0x55, 0xffffffff, 0x4, 0x7, 0x8, 0x800, 0x2, 0x8, 0xf4, 0xf2d, 0x7426, 0x4, 0x800, 0x7, 0x0, 0x100, 0x1, 0x80, 0x7f, 0x1f, 0x100, 0xff, 0x0, 0x4, 0x0, @perf_bp={&(0x7f00000000c0), 0x1}, 0x20000, 0xfffffffffffffff8, 0xffff, 0x6, 0x20, 0xbb3, 0x2}, r2, 0xe, r1, 0x1) r3 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) lseek(r3, 0x2, 0x0) syz_open_dev$evdev(&(0x7f00000017c0)='/dev/input/event#\x00', 0x2, 0x20000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000200), &(0x7f00000002c0)=0x14) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback, @multicast1}, &(0x7f0000000040)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000680)={0x279c27f0, 0x1, 'client0\x00', 0x200000000002, "fc863db059bddbc8", "d65ecbbb4ed806cb57579b95d7f23c580a2a35a24849c68b972ed5e5ba579a92", 0x9, 0x1}) rename(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00') r5 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001740)={0x0, 0x0, 0x0}, &(0x7f00000018c0)=0xc) getgroups(0x2, &(0x7f0000001900)=[r5, r6]) r7 = memfd_create(&(0x7f0000000480)="f8757365727d776c616e3100", 0x3) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000300)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000340)=0x0) setsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000001880)=0x6, 0x4) timer_create(0x7, &(0x7f00000003c0)={0x0, 0x1, 0x2, @tid=r8}, &(0x7f0000000400)) r9 = syz_genetlink_get_family_id$team(&(0x7f0000001980)='team\x00') sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000002100)={&(0x7f0000001940)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000020c0)={&(0x7f00000019c0)={0x6dc, r9, 0x802, 0x70bd29, 0x25dfdbfd, {}, [{{0x8, 0x1, r4}, {0x1e0, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r4}, {0x1cc, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x4, 0x10000, 0x2d, 0x2}, {0x7ff, 0x28b, 0x1ff}]}}}]}}, {{0x8, 0x1, r4}, {0x160, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x627}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x1, 0x7, 0x6, 0x2}, {0x2, 0x7, 0xffffffffffffff4a, 0x4}, {0x6, 0x5, 0x9, 0x3}, {0x4, 0x9, 0x3, 0x9}, {0x4, 0x8, 0x3, 0x9}, {0x5, 0x3, 0x1, 0xea30}, {0x2, 0x0, 0xfffffffffffeffff, 0x9}]}}}]}}, {{0x8, 0x1, r4}, {0x19c, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}]}}]}, 0x6dc}, 0x1, 0x0, 0x0, 0x4080}, 0x4000091) setsockopt$inet_buf(r3, 0x0, 0x4, &(0x7f0000000180)="a42b9f5a08063277263008ed1a044c904e98dc898c0536a2277f3f43b6e857253434b0fcedc108a5fcf13e8ac027ad175e807d65801b48f92a491a21b9c352780e3f7796de48a3b5d296ce95ad3bea0fcb66dbfd0a6a70c4f4ae99ae41bba04ec4b7863f", 0x64) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001800), &(0x7f0000001840)=0xc) r10 = geteuid() getresuid(&(0x7f0000000080), &(0x7f0000000240), &(0x7f0000000640)=0x0) setreuid(r10, r11) ioctl$TUNSETIFINDEX(r7, 0x400454da, &(0x7f0000001780)=r4) 2018/04/10 05:38:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00005a0000)='attr\x00') getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) getdents64(r0, &(0x7f00007b1000)=""/4096, 0x1000) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4210}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r1, 0x200, 0x70bd29, 0x25dfdbfc, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3}]}, 0x34}, 0x1}, 0x4) 2018/04/10 05:38:47 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x105000, 0x0) accept4$unix(r2, 0x0, &(0x7f0000000200), 0x80800) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r1}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) symlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000140)='\x00') 2018/04/10 05:38:47 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) close(r1) fallocate(r1, 0x0, 0x0, 0x40002) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001380)={0x0, 0x6}, &(0x7f00000013c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001400)={r3, 0x100000001}, &(0x7f0000001440)=0x8) r4 = gettid() ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', 0x0}) connect$packet(r2, &(0x7f0000000080)={0x11, 0xfd, r5, 0x1, 0x3ff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x14) tkill(r4, 0x16) close(r0) 2018/04/10 05:38:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ustat(0x5, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xfffffffffffffd8e, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYRES16=r0], 0x1}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x208000, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x9, 0x8000, 0x7, 0x80000000, 0x0, 0x2, 0x100, 0x6, 0xea, 0xffffffffffff8001, 0x2, 0x60, 0x40, 0x7ff, 0x400, 0x100, 0x4, 0x0, 0x4, 0x1000, 0x8001, 0x100000000, 0x3, 0x3ff, 0xffffffffffff0000, 0xae2a, 0x96, 0xa0, 0x2, 0x80, 0x8, 0x1, 0x865, 0xfffffffffffffff7, 0x6, 0x8, 0x0, 0x1ff, 0x0, @perf_bp={&(0x7f00000000c0), 0xd}, 0x208, 0x200, 0x4, 0x1, 0xe1, 0x800, 0x9}, r1, 0xc, r2, 0x1) 2018/04/10 05:38:47 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x2000000008004, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="070a0722084fff00b14f7b775c50f3a150", 0x120) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000000000), 0x0) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x9, 0x0) write$fuse(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000100f1ff06000000000000000100000001000000"], 0x18) semget$private(0x0, 0x5, 0x681) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x7, 0x5, 0x7, 0xffff, 0x0, 0x6, 0x20030, 0x2, 0x9, 0x1, 0xffffffffffffffe1, 0x81, 0x0, 0x5, 0x7aa20e82, 0x400, 0x1, 0xeae, 0x0, 0x4, 0x3, 0x80000001, 0x5, 0x7, 0x3, 0x200, 0x3, 0x6, 0xfffffffffffffffe, 0x3, 0x1, 0x4, 0x2, 0x4, 0x2, 0x7, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000), 0xe}, 0x40, 0x6, 0x0, 0x5, 0x9, 0x62, 0x7f}, r1, 0x4, r2, 0x8) 2018/04/10 05:38:47 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2005800, &(0x7f0000000100)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) r0 = socket$pptp(0x18, 0x1, 0x2) rt_sigsuspend(&(0x7f0000000280)={0x7}, 0x8) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66696c653020200aee10fc96d7e501170b4450ff7035aab1dd1c848172f6c7f7b4ad8fb6c4312c0436dabfca5827444617daa6e592c980cf6cdd05e6463c511bbf8bd6395196004b0f8f2b253bc82ddaa4a722c6051ca6ed0f6a19c6eafd2bf69359198adca095e829ea7a68007202214f7f0cd41432b654ea5576f669460e170d6359957c874cea055b05b6a5e43e1d9da3f18c50d60c6602000000755e3b9d1ed9824ed8af48a3c72eb67bedc9f8e0734ec3f3e5e1255ce90719afe2fe0605be370f0a8f4bf4d44998c081a9c9bcaee6968af37fad455f9bf0d83c21a231401e975270452e4caf22"], 0xee) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000001c0)={0xd3, 0x6, 0x80000001, 0x8, 0x1, 0x80000000}) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='vfat\x00', 0x20000, &(0x7f00000000c0)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/04/10 05:38:47 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7b9, 0x20000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r1}, 0x10) setsockopt(r0, 0x65, 0x4, &(0x7f0000000000), 0x0) 2018/04/10 05:38:47 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xfffffffffffffe21) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000200)={0x0, @rand_addr}, &(0x7f0000000240)=0xc) r4 = open(&(0x7f0000000600)='./file0\x00', 0x400000, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0}, &(0x7f0000000900)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000ac0)={0x7fffffff, 0x229b, 0x5, 0x6, 0x1, 0xd69, 0x8, 0x400, 0x0}, &(0x7f0000000b00)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000b40)={r6, 0x401}, &(0x7f0000000b80)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f0000000980)={{0x9, 0x5, 0x6, 0x6, "d195235c0846f92a33e61ff9fcbc67ea77073d4eb3352ddac7f6e82714865609d26481191ae2f084a615b9d6", 0x5}, 0x0, 0x0, 0x8, r5, 0x1, 0x7fffffff, "4d4994bd92e29509e982d1f6c53ef2ddd5fb6b0c26cdb939c905b7476bae822d9850983d0a8ef7ee3fa7f7b33bdf3d53ae95cc7d406f8cf02175001070c176d1", &(0x7f0000000940)='vcan0\x00', 0x6, [], [0x7014, 0x6, 0x0, 0x6]}) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000400)=0xe8) r9 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x7fffffff, 0x30000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r9, 0x0, 0x41, &(0x7f00000007c0)=ANY=[@ANYBLOB="7365637572697479000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007fabb6558a0381a5c0000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) sendmsg$nl_xfrm(r0, &(0x7f00000008c0)={&(0x7f0000000000)={0x10}, 0x178, &(0x7f0000000880)={&(0x7f0000000440)=ANY=[@ANYBLOB="b0010000100014002bbd7000fddbdf25e0000001000000000000000000000000ff0100000000000000000000000000014e2000004e24ffff020080203b000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="00000000000000000000000000000000000004d66f000000ac1414100000000000000000000000000100000001000000000000000000000000020000000000000000000000000000080000000000000071000000000000005c080000000000000200000000000000000000000000569f0100000000000000020000000000635c3d1b000000000000010000001e0a00000200000027bd7000033500000a00030640000000000000000c001c00", @ANYRES32=r3, @ANYBLOB="010000000800160065000000ac00070000000000000000000000000000000000e00000010000000000000000000000004e2400084e23ffff0a00202062000000", @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="070000000000000004000000000000000200000000000000010400000000000005000000000000000400000000000000100e000000000000ff070000000000000500000000000000030000000000000006000000000000000200000000000000ff0f0000b06b6e000001010300000000"], 0x1b0}, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r9, 0x40045542, &(0x7f0000000680)=0x1ff) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r9, 0xc0405519, &(0x7f0000000780)={0xfb, 0x2, 0x100, 0x222a, "529901b237335c8e121449f9c5cabeb014c5ebaa48010cb3a63ea85b8244c5723f445cb7fe616e04df685138", 0x6}) 2018/04/10 05:38:47 executing program 2: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) tee(r2, r2, 0x4, 0x4) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) dup2(r0, r1) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) 2018/04/10 05:38:47 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x5, 0x20, 0xffffffff, 0x3, r0, 0x10001}, 0x2c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) capset(&(0x7f0000000100)={0x19980330}, &(0x7f0000244000)) pwrite64(r1, &(0x7f0000000300), 0x0, 0x0) 2018/04/10 05:38:47 executing program 0: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) r3 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000000)={r2, 0x54, 0x1f, 0x4}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r2, 0x2) r4 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req={0x7f}, 0x10) bind$packet(r4, &(0x7f00004a9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0x0) fallocate(r4, 0x3, 0x800c, 0xeb0000) close(r4) 2018/04/10 05:38:47 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/10 05:38:47 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xf8f, 0x6000) accept4$bt_l2cap(r0, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x80000) r1 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x80880, 0x10) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, 'syzkaller0\x00'}}, 0x1e) r2 = socket$packet(0x11, 0x3, 0x300) fgetxattr(r2, &(0x7f0000000480)=@random={'system.', "2e70707031657468318b6b657972696e6770707031657468312d6d696d655f74797065656d302d232d2f252b706f7369785f61636c5f616363657373f62663707573657400"}, &(0x7f0000000500)=""/244, 0xfffffffffffffd71) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_int(r3, 0x0, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet(r3, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0500000018000000fdffffff8100000009000000040000004ac971afa012c101fbffffff06000000"]) getpeername$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000ffffffffffff810011000800450000beb0975b0700000000"], 0x0) 2018/04/10 05:38:47 executing program 1: renameat2(0xffffffffffffffff, &(0x7f00001f4ff8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000aaf000)='./file0\x00', 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) madvise(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x10200000008) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x103082, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/10 05:38:47 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000040000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x894a, 0xfffffffe, &(0x7f0000000180)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000011c0)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f00000012c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x0, 0x4, &(0x7f0000000000)=@raw=[@ldst={0x3, 0x3, 0x0, 0x0, 0x0, 0xfffffff0, 0xfffffffffffffffc}, @jmp={0x5, 0x9, 0x9, 0x8, 0x3, 0xfffffffc, 0xffffffffffffffff}], &(0x7f0000000080)='GPL\x00', 0x7, 0x1000, &(0x7f00000001c0)=""/4096, 0x41f00, 0x1, [], r1}, 0x48) 2018/04/10 05:38:47 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/udp6\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) fstat(r2, &(0x7f00000002c0)) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) ioctl$KVM_SMI(r5, 0xaeb7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)={0x0, 0xb1, "2caf96d01e679607c9aedce1c90fe129ae7bc568d48a21201fb57f80bba5854fb4c0c0b5ddd77d13dc38751778cc775ca8a12d16dea8302292dd3ca919acfda6b849ee0cc9a2be75fc51d436d7dac29e03d8930475a18d33f1f9cfb8efbcfb68ceadfa816dec34ce9e1742afd31ce644d50e301b5ec771cfa4d366d0c65eb6f374e3d398cf4208a4081f377a92baedd28965bae6d4376ff7124fbcc1508f0bcff74e4ed6e47a3c54a8fa165cc6fb58ebb6"}, &(0x7f0000000140)=0xb9) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000001c0)={r7, 0x3e44, 0x1, [0x693]}, 0xa) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r4, 0xae80, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/04/10 05:38:47 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) fchdir(r0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) write(r1, &(0x7f00000000c0)="1addf766c023ea20fe2ee715da96a15cbf93ac327367702acefd7fcf9b1a22782a55d48282a31ed13f9ef3408e4f0031f4692a7b81c53e1d3c0312f3b91f", 0x3e) sendto$inet(0xffffffffffffffff, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/10 05:38:47 executing program 7: r0 = open(&(0x7f0000f56000)='./file0\x00', 0x14104a, 0x0) fadvise64(r0, 0x0, 0x0, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x100, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000000)=""/109, &(0x7f0000000080)=0x6d) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/04/10 05:38:47 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20d}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000004000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x103ff, 0x1, 0x1000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x20000000, 0x6f2000, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) setns(r2, 0x8000000) 2018/04/10 05:38:47 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x8, 0x200) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./file0/control\x00', 0x3ffff7e) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000001c0)={'rose0\x00', 0x6002}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x7}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r2, 0x1f000000000000}, &(0x7f0000000300)=0x8) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8000, 0xa000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x400}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000100)={r4, @in6={{0xa, 0x4e22, 0x9, @empty, 0x5}}}, 0x84) 2018/04/10 05:38:47 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd6076603f00303afffe8035000000000000000000000000ffff020000000000000000000000000001860090780002040060c1020000000000ff010000000000001803000000000001ff0200000000000000000000000000015176f740d3a43ac323b1d3d3f1b3a1176427ed9453b03758b4a25ac24f93bcdfe59d0fa32d055768b38590"], 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) migrate_pages(r0, 0x1ff, &(0x7f0000000140)=0x6, &(0x7f0000000180)=0x1) 2018/04/10 05:38:48 executing program 2: bpf$BPF_PROG_QUERY(0x10, &(0x7f00000017c0)={0xffffffffffffffff, 0x4}, 0x20) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), 0x4) 2018/04/10 05:38:48 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x400000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x50fc, 0x204, 0x4, 0x3800, 0x0}, &(0x7f0000000100)=0xe6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x979}, &(0x7f0000000180)=0x8) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x20800, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000240)=[{0x2, 0x20}, {0x8, 0x7fff}, {0x7, 0x1000}, {0x8, 0x1dacea88}], 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000080)={0x14, 0x7, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000280)) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000002c0)={0x2, 0x492}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000001c0)=0x3, 0x4) 2018/04/10 05:38:48 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x14, 0x0, 0xb, 0x101}, 0x14}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000001300)={0x0, 0x0}) futex(&(0x7f00000012c0)=0x1, 0x1, 0x2, &(0x7f0000001340)={r1, r2+30000000}, &(0x7f0000001380), 0x1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x103882, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) preadv(r3, &(0x7f0000001280)=[{&(0x7f0000000100)=""/7, 0x7}, {&(0x7f0000000140)=""/252, 0xfc}, {&(0x7f0000000240)=""/24, 0x18}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x4, 0x0) 2018/04/10 05:38:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0xbc, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/244, 0xf4, 0x40000022, 0x0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) 2018/04/10 05:38:48 executing program 6: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001c0003fd6d0000360000000007dd0700060000001f5f08c90a000200000073730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x8) 2018/04/10 05:38:48 executing program 1: r0 = socket$inet6(0xa, 0x80000, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)={{0x107, 0x8, 0x6, 0x1c0, 0x3e1, 0xf5bc, 0x12f, 0x8000}, "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", [[], [], [], [], [], [], [], [], [], []]}, 0x1a20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)={0x0, 0x0, 0x0, 0xfffffffffffffffd}) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000300), 0x4) 2018/04/10 05:38:48 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000040)=0x1, 0x4) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00', 0x1) r2 = perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x8, 0x9, 0x81f6, 0x8, 0x0, 0xfffffffffffffe01, 0x0, 0x1, 0x0, 0x3, 0x6, 0x0, 0x0, 0x0, 0x100000000, 0x8, 0x6, 0x9, 0x1, 0x8, 0x0, 0x800, 0x0, 0xfff, 0x9, 0xf4ca, 0x7, 0x4, 0x1, 0x800, 0x3ff, 0x0, 0x0, 0x1ff, 0x80000000, 0xffffffff00000001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000580), 0x1}, 0x10000, 0x0, 0xb6, 0x7, 0x6, 0x0, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x35, 0xffffffffffffffff, 0x10000000000) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) creat(&(0x7f0000000140)='./control/file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) close(r3) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, 0xffffffffffffffff, &(0x7f000086fff4)) r6 = getpid() kcmp$KCMP_EPOLL_TFD(0x0, r6, 0x7, r5, &(0x7f0000000000)={r5, r4}) 2018/04/10 05:38:48 executing program 4: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)='mqueue\x00', 0x0, &(0x7f0000000000)) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x6, 0x0) lseek(r0, 0x0, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00000000c0)) [ 143.558124] netlink: 7 bytes leftover after parsing attributes in process `syz-executor6'. [ 143.597145] netlink: 7 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/10 05:38:48 executing program 2: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="699da8116c1fbd8d6c51b2225f7e3f702bbcf2264259ce48bd1f62af95a5226a583af7bfaf0917c02f5f18b2137705bc7b66638203cfe66cdc934bc4357c5cd50d4774", 0x43, r0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x3) modify_ldt$write2(0x11, &(0x7f00000001c0)={0x4, 0x4969fe36f44321bf, 0x1000, 0x0, 0x1, 0x9, 0x800, 0x5, 0x800, 0xd0}, 0x10) 2018/04/10 05:38:48 executing program 5: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x4, 0x6, &(0x7f00000004c0)=[{&(0x7f0000000100)="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", 0xfa, 0xfffffffffffff93c}, {&(0x7f0000000200)="420e279e42e93674d1ff903de71ec9f1af17250a6fa9f05e2c35ac45d1dd93e110f0861025d2cd29cc6642460c", 0x2d, 0x3}, {&(0x7f0000000240)="7a2eb6d4abb91d6434f04b03e0642490f2750ebd4dadb6081f368cdae9df158c48b3fd919e5f3da6e25e160455535e59fce24292f3e67bbb5e10333c3002defdffcf33b98836bfec669f55c49786d1a817f448785c60f5e0b191d74e5b83cf448f", 0x61, 0xffffffffffffffbd}, {&(0x7f0000000340)="3e3a211b820a98ed6c3aa10760eb5d00d1ae09239a4505a0eefea1e182c6e8ab58440c52aa19f165976a68f66daa884af42a0bd9d9c0ee220530e8bbea540f0ae96bbd574af31b758d37b11124c39b87e8a6511004514f2615d31c4ded614a72211eb238f82feb8c3139089d7949cc6cbb56f7ebbd128d2f82a1e250b83844d2e488a4504b", 0x85, 0x5}, {&(0x7f0000000400)="d82816a40e29b1b0a79302d1636e8f4a260fddf1bbb54e1b9d9b25b64eac6355a27e61910cf268d73fd58cd581c719b8c143b0187e0e750712be8ea2dff7a0eaab10265a8ac4bef4696162dc49ff3ae40376324b5a9fa0b84b6ff4a67121565b651ec6280f7a0443433a291a315069de8e73c5e8f16849ee8990e42347f698833cc26e79402416abb12084", 0x8b, 0x20}, {&(0x7f00000002c0)="35931724a9081d65ba8719192f42524dd214835d", 0x14, 0x1f}], 0x4, &(0x7f00000008c0)={[{@grpquota='grpquota', 0x2c}, {@resize={'resize', 0x3d, [0x30, 0x0]}, 0x2c}]}) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x401, 0x2000) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/10 05:38:48 executing program 7: ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000000240)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f00000002c0)={0x1, 0x0, [{0x80000008, 0xfeb8}]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) write$cgroup_int(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="00d153a03cd3c03f13aad7310d0b1df68c2f8b3c664d2b780883cc754c929ceada520bf47ff335b9b0cf9232eb87a24567752cacf2d4cc7573987453ac2bfea15815317b"], 0x1) ioctl$LOOP_CTL_ADD(r5, 0x4c80, r6) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000200)=ANY=[@ANYRES32=r5]) 2018/04/10 05:38:48 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000d00)="e5", 0x1, 0x8841, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000880)='h', 0x1, 0x8000, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) write(r0, &(0x7f00000000c0)=')', 0x1) 2018/04/10 05:38:48 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x24a000, 0x0) bind$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0xd4) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x400, 0x200002) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000080)=0x8) 2018/04/10 05:38:48 executing program 6: r0 = open(&(0x7f00000003c0)='./bus\x00', 0x60000, 0xfffffffffffffffe) ftruncate(r0, 0x40) 2018/04/10 05:38:48 executing program 3: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x1) r1 = geteuid() chown(&(0x7f0000000000)='./file0\x00', r1, 0x0) 2018/04/10 05:38:48 executing program 1: syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "169476", 0x44, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e23, 0x3ff, @empty, 0x8}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x94) 2018/04/10 05:38:48 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xffffffffffffff81, 0x220000) getsockopt$llc_int(r0, 0x10c, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000180)=0xc) close(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) perf_event_open(&(0x7f00000001c0)={0x7, 0x70, 0x8, 0x6de9d34a, 0x851d, 0x8000, 0x0, 0x2, 0x100, 0x4, 0xbef8, 0x4, 0x3ff, 0x3, 0xfffffffffffffff9, 0x1b, 0x80000001, 0xf, 0x2, 0xca, 0xff, 0x26f5b891, 0x3, 0x8, 0x0, 0x0, 0x8000000, 0x1, 0xe2, 0x3, 0xb69e, 0x1, 0xffffffffffff885e, 0x4, 0x1000, 0x6, 0x4, 0x400, 0x0, 0x401, 0x0, @perf_config_ext={0x7fffffff, 0x4}, 0x20800, 0x47, 0xee2b, 0x7, 0xb1d, 0xfff, 0x4}, r1, 0x9, r0, 0xa) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x800003, 0xffffff49) [ 143.812462] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 2018/04/10 05:38:48 executing program 0: clock_nanosleep(0xe040b8feadde6365, 0x0, &(0x7f0000000280)={0x77359400}, &(0x7f00000002c0)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r0, 0x50, &(0x7f0000000100)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) 2018/04/10 05:38:48 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x2, 0x0) getsockname$ipx(r0, &(0x7f0000000500), &(0x7f0000000180)=0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x88040, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000001c0)=""/69) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0x7c, 0x4) linkat(r0, &(0x7f0000000480)='./file0\x00', r0, &(0x7f00000004c0)='./file0\x00', 0x1000) syz_extract_tcp_res(&(0x7f00000000c0)={0x41424344}, 0x200, 0x1d2b) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000140)="70cfe6033a195c13ab3bd511b6d1cfa8", 0x10) syz_emit_ethernet(0x194, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @random="f3db9a427a4c", [], {@ipv4={0x800, {{0x1c, 0x4, 0x100000001, 0x3, 0x186, 0x67, 0x7fffffff, 0x10001, 0x5e, 0x0, @empty, @local={0xac, 0x14, 0x14, 0xaa}, {[@ra={0x94, 0x6}, @cipso={0x86, 0x38, 0x1000, [{0x7, 0x9, "fb21ec2332beca"}, {0x0, 0x7, "27fadea1cd"}, {0x2, 0xd, "9b69ab218f72ab29f78d05"}, {0x6, 0x11, "34b97f7574bb6747447eceb1a22692"}, {0x5, 0x4, 'jt'}]}, @noop={0x1}, @end, @generic={0x97, 0xc, "bb0d42d456fc3d9fe8a0"}, @ssrr={0x89, 0xf, 0x8, [@dev={0xac, 0x14, 0x14, 0x11}, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}]}]}}, @tcp={{0x4e21, 0x4e22, r2, r3, 0x2, 0x0, 0x8, 0x2, 0x101, 0x0, 0xbb, {[@exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @mss={0x2, 0x4, 0x100000001}, @nop={0x1}, @eol]}}, {"adb0f2cdebf17914b67ea32d49280de2f6a80dd20b72bb959ab9fc83ab39a328741f3613b8402d15960a14478c1a70142a7d1a2646cb5477794be172a06376cfdd15bfa3d6406523f20fffd4bc83b2db3dce2388fcfd2def1f09bfeadebdeca8e1e90438b1dc7fc6e61026dfe503f04f6663c8967ab6400208c7d7fdf29f9e6f7601a7ab0adf146f0287cb0264c31a8b4290f4e6643e00749c00328172730539661003e3248b932a1290b7192ecd8b630a26bd254aef1f1e5a37a73f3e88052bf7b155a849b7634a92ac8cd2f5cda8d4d8d1895f9f95b70f4d444789c91eb1489553cb27250459836ba4a3125bd887f3b19af4870352"}}}}}}, 0x0) splice(r1, &(0x7f0000000400), r0, &(0x7f0000000440), 0x8, 0x8) 2018/04/10 05:38:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x0) write$vnet(r1, &(0x7f00000003c0)={0x1, {&(0x7f0000000300)=""/45, 0x2d, &(0x7f0000000340)=""/125, 0x3, 0x3}}, 0x68) write$rdma_cm(r0, &(0x7f0000000a80)=ANY=[@ANYBLOB="00000000180000000000005058", @ANYPTR=&(0x7f0000000a40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="020e002000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000ac0)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000040), r2, 0x1}}, 0x18) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)={{r3, r4/1000+10000}, {0x77359400}}) 2018/04/10 05:38:48 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"69666230000000000000e6ffffff00", 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000240)=ANY=[@ANYBLOB="00ff0ae9a974ad27b7e13fd5b46a9b01afd766485faa000001804c000000aaaaaaaaaabbaaaaaaaaaa00ffffffffffffaaaaaaaaaaaaffffffffffff0180c200000029ccf83a46e7732c74899e06b74bb37e5da4c0ba25b6705e08a5ac68b72e0b9867191768b5b7d42e8bf1b881e624ff08f50f78533283cd2a4a597f47d9890dec928884821e85aa4fa60b1e592f263eaf5dda2a74a563d95f64de343504663649930e8af7c2671c2af1256ee417ffb1641375b63ce1160605e95970953e18bc2e4ac83344fb7520eca36e928852d97009f6502f153d8040cd4c392eac436c8c13b3b7015627693164a85a69cdbfe7313f605658afcc9b6c71dc72cfc64d000000000000"]) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x7ff, 0x7fff}) [ 143.929289] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 2018/04/10 05:38:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)="6363576f75702e63766ec0742efb0843eb7be5", 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000300)={0x80000001, 0x6b91d496, 0x4, 0xfffffffffffffffc}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000100)={{0x800, 0x4}, 'port1\x00', 0x1, 0x80008, 0x0, 0x40, 0x8, 0x7, 0xb0, 0x0, 0x2, 0x100000000}) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000200)="d1d06646bdf9393db4f0408f3d4fe00da2774f3a1c9b1644d692bab3461c3e72a1d487ef776603779e1f52c9dec9ef1a34f429fc2d955079bedab2bd9e3bf6fe7788d2e6aad251799b32f199830691b3c28c71c0910d07900a2200a278eafa770497d84d5a5f5247a74a8684c9cd4a75d2d9de9cc76f7abec3a4156831a8a4bf5e9f17dfa40dab7a0c9baf07297821830d74170d22962f9215ab77012c1468f1ecc7b6806eeefb1026de400b25e07a5696a2edec8105b2d54c5918ae4e4e", 0xbe}], 0x1) writev(r0, &(0x7f0000e31ff0)=[{&(0x7f00000000c0)="290000002000190000003fffff0800000a00000000e80001040000040d00d100ea1100000005000000", 0x29}], 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='cdg\x00', 0x4) 2018/04/10 05:38:48 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x4, r1, 0x1, 0x0, 0x6, @random="1239539d6e91"}, 0x14) syz_emit_ethernet(0x56, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "44a7535409b43fb2360c14cac74358041121e862ca671281e883ed244be23d2821d09b20ddd458f86658304560f711822cd8f1aae5226f42ada3546f35ac7f43"}}}}, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x2, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) inotify_init() 2018/04/10 05:38:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004ff4)) 2018/04/10 05:38:48 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) pwrite64(r0, &(0x7f0000000040)="c064c372b43e7e7294001f7ff3d40660", 0x10, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x0, 0x5, 0x98, 0x9a3e, 0x2}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000002c0)=r2, 0x4) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000000180)) request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)='system\x00', 0xfffffffffffffffd) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x1, 0x0, [0x200005c0, 0x0, 0x0, 0x20000770, 0x200007a0], 0x0, &(0x7f0000000000), &(0x7f0000000c00)=ANY=[]}, 0x78) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/10 05:38:48 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'yam0\x00', 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000000000000000000000000017110000200000000000000000000000095000000000000000bf598c9dd61e51e65bef8c4a627bbd4a9ab3dead9ca95c6db5a3e0cc0f6cee62e410c645780e94e881a80b6a08597dd91e1b550df7187fe760eb1bd34118f043831c26cc06ca8f397a5a10e804fb43e33b9ca89a4252ba6789575b720c735839272d46d4285b76156176fb282d9d2e93a12b278dbd1f381d2df2e61b6d3ce5016f771767d8cc06bb4a96807a432147b29966a5063be219d5b6d94b1c8c3b24a844b4d329a01d1615540c7c3da05c5e58a5666501d0f6b8f64b31614"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x80046d03, 0x1f4, &(0x7f00000001c0)) 2018/04/10 05:38:48 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xb) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x100a, &(0x7f0000000040)=0xfffffffffffffffd, 0x3) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={0x2, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @rand_addr=0x81}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x204, 0x8, 0x401, 0x6, 0x9, &(0x7f0000000140)='rose0\x00', 0x2, 0x45, 0x1ff}) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000011c0)}}], 0xd6, 0x0) 2018/04/10 05:38:48 executing program 7: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e00000000000000000000000000406033a6cde1db395e0000000000000000000000000038000200000003000000000000000000000000000000000000000000012d546c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x140) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/10 05:38:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)="63512d1c00", &(0x7f0000000080)='/\x00', 0x0, 0x0, &(0x7f0000000200), 0x28020, &(0x7f00000000c0)={[{@nobh='nobh', 0x2c}]}) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x4b4000) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000001c0)=0x7) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) 2018/04/10 05:38:48 executing program 1: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00000005c0)={0x80fed}) clone(0x200, &(0x7f00000051c0), &(0x7f0000005180), &(0x7f00000052c0), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f0000000100)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1ff, 0x200000) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000200)=""/209) sched_setattr(0x0, &(0x7f0000000380)={0x0, 0x1, 0x0, 0x0, 0x7}, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000300)={0x4, 0x4, 0x3}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) r3 = getpid() fcntl$setown(r0, 0x8, r3) waitid(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00000003c0)={0x7, 0xfffffffffffffbff, 0x8001, 0x1, 0x100, 0x9a0c, 0x7f, 0x5, 0xa9, 0x2, 0x7, 0x81}) fcntl$setsig(r0, 0xa, 0x12) r4 = dup2(r0, r1) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000001c0), 0x1) tkill(r3, 0x800000000016) open(&(0x7f0000000340)='./file0\x00', 0x401, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r4, &(0x7f0000000000)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) 2018/04/10 05:38:48 executing program 4: r0 = socket$inet(0x2, 0x80006, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@nat={'nat\x00', 0x19, 0x1, 0x138, [0x20000080, 0x0, 0x0, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x5, 0x10, 0x6558, 'vlan0\x00', 'ip_vti0\x00', 'ip_vti0\x00', 'irlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0x0, 0x0, 0xff], @empty, [0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@random="8d7613e1510e", 0xffffffffffffffff}}}}]}]}, 0x1b0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) 2018/04/10 05:38:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000000)='.][posix_acl_access.systemsystem]keyring}nodevGPLproc}\x00', 0x3) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8a, 0x242000) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000100)={0x8b5b, 0x10, 0x1, r2}) sendmsg$nl_generic(r0, &(0x7f0000002180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f00000000c0)={0x24, 0x2d, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x10, 0x0, @u64}]}, 0x24}, 0x1}, 0x0) [ 144.305902] EXT4-fs (sda1): Ignoring removed nobh option [ 144.310878] kernel msg: ebtables bug: please report to author: bad policy 2018/04/10 05:38:48 executing program 3: chmod(&(0x7f0000000040)='./file0\x00', 0x108) r0 = socket$inet(0xa, 0x3, 0x2) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x3a, 0x4e, &(0x7f0000000000)={0x0, "6926cbe6fd0820979fc1660000000020"}, 0x18) [ 144.355443] EXT4-fs (sda1): re-mounted. Opts: nobh, [ 144.368320] kernel msg: ebtables bug: please report to author: bad policy 2018/04/10 05:38:48 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x35b, 0x2000) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fanotify_mark(r0, 0x20, 0x10008, r1, &(0x7f0000000340)='./file0\x00') r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="60045a2ada6c48bcb28f6bc9fc71589f0fceb6adb97c6a99b924a32e1edaceed1945c370003b63a97a2cd7ab03998fdd3de761d0bcdda908e95f9c4d8267280a1f92f6ca1d", 0x45, 0xfffffffffffffffd) stat(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eedff8)='./file0\x00', 0x0) mkdir(&(0x7f00000002c0)='./file2\x00', 0x46) setxattr(&(0x7f0000f2e000)='./file0\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="75000aa0ec581064c2614894de40ffeb902e75000000ecd0414a91ec57870ad4b39fb894b6d66ef7f6aa76c1bf109b81277a67a6d7ae75f1c1b5952e2f41224412daf0ad71a84e15ba1e1f8839a3de2082277ca451e4fc4caadbcc08d2cbeb7fb77dafdce074d672dbf28848746738baeab32564f0d76a0c7b2a528fc1ea8dcda949cfccfe7a5203f2dcedb082cfe91c85963eb23fff1aea0d5fe906bf404d"], &(0x7f0000a6b000)='@locgroup\x00', 0xa, 0x0) mount(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)='ncpfs\x00', 0xe79db72622a2dc9d, &(0x7f0000000440)="bb9e158cbaa064d84e56ea9ef5ebd4dfb3d50a367c50a86db67f73f976dbce5399816594ce219b0a51b20db58dc2a1164cb61ba26b3ff4c0620b70da6283e66192e3a2d022e9b88fa47038c4a895f8b476e99c7b255938179231ea7ffce3119692b0797b14") llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/4, 0x4) 2018/04/10 05:38:48 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0xfffffffffffffffe}}) [ 144.436149] EXT4-fs (sda1): Ignoring removed nobh option [ 144.475696] EXT4-fs (sda1): re-mounted. Opts: nobh, 2018/04/10 05:38:49 executing program 7: clock_adjtime(0x2, &(0x7f0000000000)={0x10000, 0x0, 0x1, 0x1cb, 0x15, 0x1, 0x8, 0xffffffffffffffe1, 0x5074, 0x400, 0x0, 0x7, 0x10001, 0x5, 0x4, 0x6, 0x7ff, 0x44, 0x20000000000000, 0x7fffffff, 0x0, 0x0, 0x1f, 0x64b, 0x89a, 0x1}) 2018/04/10 05:38:50 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x5, 0x258080) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000001c0)=0xffff, &(0x7f0000000200)=0x4) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x4, 0x30, 0x100000001, 0x7}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x6, 0x30}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000b90ffc), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0x10, "ea172adaeb01f7ffffff000000c55bd0"}, &(0x7f0000000040)=0x18) 2018/04/10 05:38:50 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0x6, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @random="707e89bcd45f", @random="9b49eb664db8"]}) write(r0, &(0x7f0000000100)="00c73e12eac4469eec0e89a468230272a001580ea2bc9d6e0100000000002fcc5f71", 0x22) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)={0x17}) 2018/04/10 05:38:50 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x60681, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000200)={{0xffff, 0x3, 0x32d, 0x5, "92b2dbee9cdedb3a83f1b5501f029ef57c01ffe2f02ab54cdb3aec2daa4aaa0d3c127d6cd436af72203f1287", 0xfffffffffffffffb}, 0x0, 0x0, 0xffff, r3, 0x6, 0x828, "700663e04877172429d238b852f73054145c94a3b40b8b86cf06132756e2547834c2089ba07a6e6c04433f58dc9b082b7ef0a911b7891afc218a86cc04739536", &(0x7f00000001c0)='/dev/sg#\x00', 0x9, [], [0x400, 0x80, 0x2, 0x8]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) r4 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x500) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x2}) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/10 05:38:50 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000000180)=@raw, &(0x7f00000000c0)="47505d04", 0x17, 0xfffffffffffffff5, &(0x7f0000000100)=""/103}, 0x48) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000080), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) setregid(r0, r1) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x7, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="38000000000000001f0000000000000085000000efe5c6e2f0d9e588f8380700000000000000000000009500225c948548fbfdbfa6e852000000000000"], &(0x7f0000000180)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000000240)=""/195}, 0x48) r2 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x141000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000480)=0x9, 0x4) 2018/04/10 05:38:50 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x3, &(0x7f0000000140)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1c, 0x25}, [], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x5, 0x431, &(0x7f0000000180)=""/195}, 0x48) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40c00, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vlan0\x00', 0x0}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000100)={@loopback={0x0, 0x1}, r1}, 0x14) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in6, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e20, 0x0, 0x4e24, 0x0, 0xa, 0x20, 0x80, 0x4, r1, r2}, {0x2, 0x205, 0x6, 0x1200000000000000, 0x4922e24a, 0x6, 0x2ac}, {0x1, 0x7, 0x1, 0x80}, 0x100000001}, {{@in=@loopback=0x7f000001, 0x4d3, 0xff}, 0x2, @in=@loopback=0x7f000001, 0x3507, 0x4, 0x1, 0x7fffffff, 0x3, 0x7, 0x1}}, 0xe8) 2018/04/10 05:38:50 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(0xffffffffffffffff, 0x400442c9, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001880)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00000018c0)={0x6381, 0xde50, 0x1, 0x4}) recvmsg$kcm(r3, &(0x7f0000001e40)={0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f00000019c0)=""/51, 0x33}, {&(0x7f0000001a00)=""/107, 0x6b}, {&(0x7f0000001a80)=""/164, 0xa4}, {&(0x7f0000001b40)=""/138, 0x8a}, {&(0x7f0000001c00)=""/243, 0xf3}], 0x5, &(0x7f0000001d80)=""/166, 0xa6, 0x6}, 0x10100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000001900)={0x8, 0x4, 0x4, 0x2, 0x200, 0x5, 0x80000000, 0x7, 0x0}, &(0x7f0000001940)=0x15) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000001980)={r4, 0x6, 0x1, [0x6640]}, 0xa) sendmsg$nl_netfilter(r0, &(0x7f0000001840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001800)={&(0x7f0000001e80)=ANY=[@ANYBLOB="b81600ed7e0f08032cbd7000fcdcdf2500000cdbd4764d2a4ec20dff584b5e", @ANYRES32=r1, @ANYBLOB="440084000400140008003800", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x16b8}, 0x1, 0x0, 0x0, 0x800}, 0x4) eventfd(0x4) 2018/04/10 05:38:50 executing program 1: clock_nanosleep(0xffffffffffffffff, 0x0, &(0x7f0000000300)={0x77359400}, &(0x7f00000002c0)) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000040)=@ioapic) 2018/04/10 05:38:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000b71ffa)="02") r2 = socket(0x10, 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000000100)={r5, r1, 0x8000}) accept4$inet(r6, 0x0, &(0x7f0000000140), 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00003e2ff8)=@assoc_value={0x0, 0x5}, &(0x7f0000733000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000dfa000)={r7, 0xffffffffffffffff, 0x20}, 0xfffffffffffffe36) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) r8 = add_key(&(0x7f0000a82ffb)='user\x00', &(0x7f0000d9b000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b81000)="2dc61504132f320d", 0x8, 0xfffffffffffffffb) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() keyctl$chown(0x4, r8, r9, r10) request_key(&(0x7f0000742ff4)='id_resolver\x00', &(0x7f0000a25ffb)={0x73, 0x79, 0x7a}, &(0x7f00001f5000)='user$\x00', r8) 2018/04/10 05:38:50 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) connect$rds(r0, &(0x7f0000000000)={0x2}, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00000000c0)={0x3ff, 0x2, 0x2af, 0xeb, 0xffffffff, 0x9}) ioctl$TIOCCBRK(r1, 0x5428) modify_ldt$write2(0x11, &(0x7f0000000040)={0x7, 0xffffffff, 0x2000, 0x5, 0xfffffffffffffffa, 0x5, 0x3, 0x368, 0x6, 0x38}, 0x10) 2018/04/10 05:38:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000013000)=ANY=[@ANYBLOB="2400000100000000000a1c3b530c632179fc3d06735f1600000008000000000000000800"], 0x24}, 0x1}, 0x0) socketpair$inet(0x2, 0x0, 0x56b3, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x220000) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getpeername$inet(r2, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10) sync_file_range(r2, 0x8, 0x7fffffff, 0x4) 2018/04/10 05:38:50 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000180)=@ioapic={0x3000, 0x5, 0x8, 0x7, 0x0, [{0x9e6, 0x3, 0x7f, [], 0x4}, {0x2, 0x800, 0xffffffffffffffff, [], 0x8}, {0x7ff, 0x0, 0x3c0b, [], 0x81}, {0x2a16, 0x200, 0x80, [], 0x8}, {0x3, 0x1, 0x6, [], 0x4}, {0x3, 0x4, 0x1000, [], 0x1f}, {0x6, 0x5, 0x1}, {0x0, 0x6, 0x800, [], 0x2}, {0x7, 0x4, 0x7, [], 0x7}, {0x2, 0x449, 0x1, [], 0x2}, {0x2, 0x0, 0x21f, [], 0x3}, {0x9, 0xd9a6, 0xff, [], 0xffffffff}, {0x9, 0x7, 0x1, [], 0x9}, {0x2, 0x1000, 0x101, [], 0x8001}, {0x9, 0x6, 0x800}, {0x7fff, 0x2, 0x7fffffff, [], 0x1}, {0x3, 0x3fc3a832, 0x5e77}, {0x955, 0x9, 0x9, [], 0x8}, {0x48a, 0x2, 0x3f, [], 0x101}, {0xfffffffffffffbff, 0x6, 0x5, [], 0x1}, {0x3f, 0x1, 0x1000, [], 0x8000}, {0x7f, 0xb4d, 0x1ff, [], 0xaa}, {0x400, 0x4, 0x8}, {0xbd5, 0x6, 0x4, [], 0x9}]}) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x82, 0x4) kcmp(r1, r2, 0x0, r0, r0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xffffffffffffffff, 0x80da14, 0x2}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000100)={0x92, &(0x7f0000000040)="0ebc554eb4d1ab5b1a9e40a8c60bba2e02e783daa100746a74984f88f7b02dd744ac587ea1c8a20180b1ecd12c7ee658e663ba6e0b829f3e66d9afac66362b1c7daea6ffba504fca55fd687694abce76399b6db269a6d5c0a825b6bc6cfd7d272f68fbcf67023a0053cab86bf0d2e4724a97c2266374cd27f1bfec54819be1330bdc815e4c5f2a6744d80b54a4c584cc0565"}) 2018/04/10 05:38:50 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0xfffffffffffffffd) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000080)=0x8) write$cgroup_pid(r1, &(0x7f00000000c0)={[0x38]}, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x40106309}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/04/10 05:38:50 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x8101, 0x0) write$cgroup_type(r3, &(0x7f0000000080)='threaded\x00', 0x9) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = shmget(0xffffffffffffffff, 0x1000, 0x780006b6, &(0x7f0000ffc000/0x1000)=nil) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast2, @in6=@local}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) sendto$packet(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0x11, 0x1f, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r5 = shmat(r4, &(0x7f0000ffd000/0x3000)=nil, 0x4000) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f00000001c0)=""/150) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={0x0}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000580), 0x8) shmdt(r5) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0)={r6}, &(0x7f0000000400)=0x8) openat$dsp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, 0x8000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x44c5}, {0x0, 0xe86}}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000002fec), &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/04/10 05:38:50 executing program 7: perf_event_open(&(0x7f0000348f88)={0x5, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) read(r0, &(0x7f0000000100)=""/172, 0xac) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/04/10 05:38:50 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="4462abbba4", 0x5}, {&(0x7f0000000080)="18e23a8b1f19f5a85155793abb9978ee", 0x10}, {&(0x7f00000000c0)="8b6ce78d7720e8d00d31c2e8aa0052aed66a373847b9d16e5f0fc62aaa1e9a67bea540f1837d3be670116b06f553ebd0468bb63464be305a37b15b9a5c22fa7eda75db05b44490d5cb0f2877d7941c0387fd1f434761848217ef51ae122fcb09ecff6b694ff24219528fb1f8e61cca5137ec6cd59da79bcf3e655d11199467472c0e79eea6a85107d318f599cfd511f33d1b2f31fa17901e46d4af1a5442fc914eaedf51c6f22a5129ebd870ae4f0168b1d4841dd5a63d3e5faff08ed22c7e76ee352837bf31fe36ed69728704f59f73c32c8c8c2033218b33170bf4d92b2af73bb0c0760574a42485674920623ab08a09723719e84683d4", 0xf8}, {&(0x7f0000000c80)="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", 0x1000}, {&(0x7f0000000280)="e83acaa178ea69f05ebf70e41f1ccd50e5f83b3f79f62feb21098dee8a5ad08d767f817ad68ef80cc3c9ab8ee48c2aaf63b1aa1c3d0b1a40b3c6a15dc787994477580935e11c9c1437c3528c2ac759fb7f85f9f00ed53ef6537dd0cdbcff07fbfae652b3057914848d1f10cdb4a5e076a29d73dc870f9f98242964587fc838b810df1416bf046c25beff82484bbdda6ee3eb404265ac155423909a83e3a7888206aa53f693e32d56412754f42709639c0d08ba582798b305d8fd6efa832b89804cd466ec6724639d976d363ff0a861ba12f46e85c1c99f90897d9b45d360823e316b785ee6b84eaa", 0xe8}], 0x5, r0) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000840)="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", 0x423, r0) 2018/04/10 05:38:50 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00303aff00000000000000ffff00000000ff0200000000000000000000000000016e00907800000000609433df0000000000000000000000000000000000000001fe8000e9000000000b000000000000002bc4d484ab04bb585bc9fe6d5b8d0d87060e12bfbf68766290bac96b563f96fd870728bb72e03d6a94a5a1b0e4c68eb3bc730e8642ca97e0fd15385efa0d89e48c785fe864520fd7fb83ab40e443dc3f73b7fe3f4d54a6da9c"], 0x0) 2018/04/10 05:38:50 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0xc0202, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0100482f66"], 0x1) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect={{0x2}, {0x0, 0x2}}}], 0x30) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$sndseq(r1, &(0x7f0000000000)=[{0x81, 0x2, 0x0, 0x0, @tick, {}, {}, @result}], 0x30) sendfile(r0, r1, &(0x7f000001eff8), 0x20) 2018/04/10 05:38:50 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x0, @loopback=0x7f000001}}) [ 145.999495] Option ' Ÿüì"²‘#ZÅÚ ªf™†. v·(“H´eÇ óKý<–x¢\8 d/­±ò±ã4+àã1õ œ_³­ÔÊ#‘ [ 145.999495] ÔE¾‡Õ ¹ =á I'ÑÎj6}ÝÕ7øÖsxßßÊmá ‡'%ƒG>øyq¾ ­mýR#—žØYŽ’ϱ£èþŸòP#°)ÅÎûÃâKo [ 146.101269] Option ' Ÿüì"²‘#ZÅÚ ªf™†. v·(“H´eÇ óKý<–x¢\8 d/­±ò±ã4+àã1õ œ_³­ÔÊ#‘ [ 146.101269] ÔE¾‡Õ ¹ =á I'ÑÎj6}ÝÕ7øÖsxßßÊmá ‡'%ƒG>øyq¾ ­mýR#—žØYŽ’ϱ£èþŸòP#°)ÅÎûÃâKo 2018/04/10 05:38:51 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) clock_gettime(0x0, &(0x7f0000000080)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x100) sendto$inet(r3, &(0x7f00000000c0)="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", 0xfd, 0x4, &(0x7f0000000040)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) readv(r2, &(0x7f0000000080), 0x162) connect$vsock_stream(r3, &(0x7f00000001c0)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) 2018/04/10 05:38:51 executing program 5: mmap(&(0x7f00001fe000/0x2000)=nil, 0x2000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000300)="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") r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x8440) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x7fffffff, 0xcab, 0x80000000, 0x7]}) 2018/04/10 05:38:51 executing program 2: syz_mount_image$jfs(&(0x7f0000000200)='jfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)={[{@discard_size={'discard', 0x3d, [0x37]}, 0x2c}]}) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x67, 0x800) r1 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x6, 0x20000) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = userfaultfd(0x800) r4 = syz_open_dev$tun(&(0x7f0000001380)='/dev/net/tun\x00', 0x0, 0x2) r5 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r6 = getpgrp(0xffffffffffffffff) r7 = geteuid() r8 = getegid() r9 = socket$key(0xf, 0x3, 0x2) r10 = signalfd(0xffffffffffffffff, &(0x7f0000001600)={0x4}, 0x8) r11 = socket$inet6_icmp(0xa, 0x2, 0x3a) r12 = syz_open_dev$binder(&(0x7f0000001640)='/dev/binder#\x00', 0x0, 0x800) r13 = signalfd4(0xffffffffffffffff, &(0x7f0000001680)={0x9}, 0x8, 0x0) r14 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r15 = syz_open_dev$random(&(0x7f00000016c0)='/dev/random\x00', 0x0, 0x800) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001700)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001740)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000001840)=0xe8) lstat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpid() lstat(&(0x7f0000001940)='./file1\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001a00), &(0x7f0000001a40)=0x0, &(0x7f0000001a80)) r22 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/rtc\x00', 0x0, 0x0) r23 = memfd_create(&(0x7f0000001b00)='\x00', 0x1) socketpair$inet6(0xa, 0x5, 0x101, &(0x7f0000001b40)={0xffffffffffffffff, 0xffffffffffffffff}) r25 = socket(0x3, 0x1, 0xfffffffeffffffff) r26 = eventfd(0x4d602048) r27 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x100ffe, 0x0) r28 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r29 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) r30 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r31 = getpgid(0x0) lstat(&(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = syz_open_dev$mice(&(0x7f0000003380)='/dev/input/mice\x00', 0x0, 0x4000) r35 = openat$dir(0xffffffffffffff9c, &(0x7f00000033c0)='.\x00', 0x40400, 0x50) r36 = accept$unix(0xffffffffffffff9c, &(0x7f0000003400), &(0x7f0000003480)=0x6e) r37 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000034c0)='/dev/ashmem\x00', 0x2000, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003500)={0xffffffffffffffff}) r39 = syz_open_dev$usbmon(&(0x7f0000003540)='/dev/usbmon#\x00', 0x4, 0x4000) r40 = socket$can_raw(0x1d, 0x3, 0x1) r41 = accept$unix(0xffffffffffffffff, &(0x7f0000003580)=@abs, &(0x7f0000003600)=0x6e) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000003640)={0xffffffffffffffff}) r43 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003680)='/dev/ptmx\x00', 0x2802, 0x0) r44 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000036c0)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) r45 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003700)={0xffffffffffffffff, 0xffffffffffffffff}) r47 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000003740)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r48 = accept4$packet(0xffffffffffffff9c, &(0x7f0000003780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000037c0)=0x14, 0x80800) r49 = bpf$MAP_CREATE(0x0, &(0x7f0000003800)={0x1, 0xbfe7, 0xff, 0x37, 0x4, 0xffffffffffffff9c, 0x3}, 0x2c) r50 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000003840)=0x0) lstat(&(0x7f0000003880)='./file0\x00', &(0x7f00000038c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003940)='./file0\x00', &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r54 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003a00)={0x0, 0x0}, &(0x7f0000003a40)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003a80)={0x0, 0x0, 0x0}, &(0x7f0000003ac0)=0xc) r57 = signalfd4(0xffffffffffffff9c, &(0x7f0000003b00)={0xffffffffffff8001}, 0x8, 0x80000) r58 = socket$nl_crypto(0x10, 0x3, 0x15) r59 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r60 = syz_init_net_socket$bt_l2cap(0x1f, 0xfffffffffffffffe, 0x0) r61 = inotify_init1(0x80000) r62 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003b40)='/dev/rtc\x00', 0xa000, 0x0) r63 = perf_event_open$cgroup(&(0x7f0000003bc0)={0x5, 0x70, 0x100000000, 0xfffffffffffffff8, 0x4, 0xfffffffffffffffb, 0x0, 0x0, 0x4400, 0x2, 0x7ed04a8c, 0x8, 0x6aadb1af, 0x6074, 0x9, 0x1000, 0x8, 0x2, 0x8, 0x2, 0x8, 0x48, 0x10001, 0x8001, 0x2, 0xffffffffffffff8d, 0xfff, 0x4, 0x35d, 0x9, 0xcc8f, 0x1, 0x8, 0x1ff, 0x4, 0x2, 0x401, 0x7f, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000003b80), 0x1}, 0x86, 0x800, 0x0, 0x4, 0xb38, 0x1, 0x80}, 0xffffffffffffffff, 0xd, 0xffffffffffffff9c, 0x8) r64 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000003c40)='cgroup.subtree_control\x00', 0x2, 0x0) r65 = syz_fuse_mount(&(0x7f0000003c80)='./file0\x00', 0xc001, 0x0, 0x0, 0x9, 0x100000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003ec0)={0xffffffffffffffff, 0xffffffffffffffff}) r67 = getpid() r68 = geteuid() stat(&(0x7f0000003f00)='./file0\x00', &(0x7f0000003f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000003fc0)=0x0) r71 = geteuid() r72 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000004000)=0x0) r74 = getuid() r75 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000004040)=0x0) r77 = geteuid() getresgid(&(0x7f0000004080)=0x0, &(0x7f00000040c0), &(0x7f0000004100)) r79 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004140)={0x0}, &(0x7f0000004180)=0xc) r81 = getuid() fstat(0xffffffffffffffff, &(0x7f0000004200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r83 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000004280)={0x10000, 0x29, 0x0, 0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000042c0)={0xffffffffffffffff, 0xffffffffffffffff}) r86 = syz_open_dev$tun(&(0x7f0000004300)='/dev/net/tun\x00', 0x0, 0x10000) r87 = socket$alg(0x26, 0x5, 0x0) r88 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000004340)) r89 = memfd_create(&(0x7f0000004380)='jfs\x00', 0x1) socketpair$inet6(0xa, 0xa, 0x3, &(0x7f00000043c0)={0xffffffffffffffff}) r91 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000004400)={0x0, 0x5, 0x10}, 0xc) r92 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) r93 = syz_open_dev$tun(&(0x7f0000004440)='/dev/net/tun\x00', 0x0, 0x100) r94 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r95 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r96 = accept4$llc(0xffffffffffffff9c, &(0x7f0000005900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005940)=0x10, 0x80000) r97 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000059c0)={&(0x7f0000005980)='./file0\x00', 0x0, 0x18}, 0x10) r98 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005a00)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r99 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000005a40)={0xffffffffffffffff, 0xffffffffffffffff}) r101 = open$dir(&(0x7f0000005a80)='./file0\x00', 0x4000, 0x104) r102 = syz_open_dev$binder(&(0x7f0000005ac0)='/dev/binder#\x00', 0x0, 0x800) r103 = open$dir(&(0x7f0000005b00)='./file0\x00', 0x400, 0x80) r104 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005b40)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000005c40)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000005c80)={0x0, 0x0, 0x0}, &(0x7f0000005cc0)=0xc) r107 = getpgid(0x0) stat(&(0x7f0000005d00)='./file0\x00', &(0x7f0000005d40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000005dc0)=0x0, &(0x7f0000005e00), &(0x7f0000005e40)) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000005e80)={0x0, 0x12, 0x1, 0xffffffffffffffff}) r111 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005ec0)='/dev/vga_arbiter\x00', 0x44, 0x0) r112 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r113 = syz_open_dev$evdev(&(0x7f0000005fc0)='/dev/input/event#\x00', 0x4, 0x8a00) r114 = dup(0xffffffffffffff9c) r115 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000006000)={0x0}, &(0x7f0000006040)=0xc) getresuid(&(0x7f0000006080)=0x0, &(0x7f00000060c0), &(0x7f0000006100)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000006140)={0x0, 0x0, 0x0}, &(0x7f0000006180)=0xc) r119 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000061c0)='/dev/sequencer2\x00', 0x10000, 0x0) r120 = accept$ipx(0xffffffffffffff9c, &(0x7f0000006200), &(0x7f0000006240)=0x10) r121 = syz_open_dev$random(&(0x7f0000006280)='/dev/random\x00', 0x0, 0x400901) r122 = openat$autofs(0xffffffffffffff9c, &(0x7f00000062c0)='/dev/autofs\x00', 0x408042, 0x0) sendmmsg$unix(r0, &(0x7f0000006400)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000140)=[{&(0x7f00000000c0)="a8ea721a9aa0b8462704f8e1c6783902e85fce3ca4ae32a55f7e1e3c267d70584225a301a81dad721061fd859d4fc1dd8933acf1e0c0527228431aab6d6879cd282eb0155f0a64879b58b8c36552056d7bdf6779c6db741a5ed2c14c36", 0x5d}], 0x1, &(0x7f0000000180), 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000380)="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", 0x1000}], 0x1, &(0x7f00000013c0)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}], 0x20, 0x20000000}, {&(0x7f0000001400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000001480)="e1d232a0f36fe9b3c347d29067741abd9ccfcf7bfe46ed3eb5b841ff9c8f20951c43bf779f1bb78f1c4fdfb19687c0e93120ad681a3eada30f6e479c903a966e26e3a4e961c722f7738969470b22133d81b365361d3c20161ceed138a262ed836dc743194416a27f64b9589f92e67edcda45be098cf15578e78701870093616be2bd04e3bd3d350130156549aedfc1a2134b4b1e11282e999dd12f7f5d69526e451625a8382a3a4f6b2703936d06e64eb0", 0xb1}, {&(0x7f0000001540)="e263f8e5674c1f11a07094020225fed077e63d64b1ac4a58d9b4c2b9f6c42a3e6ce58f05491ad2c41f01d720b25c5faaf49d1e3922df504a384f87271d4329dc2acf236aca8ddfb7cefa555c7e26cca6acf8be990a20df5c8b6aa82d25240769a270af145bfcf8ebce6807134a32aa9152c79813e59f5b0831a2", 0x7a}], 0x2, &(0x7f0000001d40)=[@rights={0x18, 0x1, 0x1, [r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r9, r10, r11, r12, r13, r14, r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x38, 0x1, 0x1, [r22, r23, r24, r25, r26, r27, r28, r29, r30]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}], 0x100, 0x8000}, {&(0x7f0000001e40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002f80)=[{&(0x7f0000001ec0)="92bf21cf1ad683c1ba020102c2c9d0725c2e0dd108e098128782c1478f257587384a01641c2d8682f30a2abfccb9842a875e899f5c9a658e3aa0d34f7f63519b882f260629cc0b244a205d51b48fadd76b1cf8c5c2ff41ecc72ffbbf648045c3db994b2948f4c67efa3f76f69cbbef5adf", 0x71}, {&(0x7f0000001f40)="aa6bd9", 0x3}, 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0x1000}], 0x3, &(0x7f0000003cc0)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r34, @ANYRES32=r35, @ANYRES32=r36, @ANYRES32=r37, @ANYRES32=r38, @ANYRES32=r39, @ANYRES32=r40, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r41, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r42, @ANYRES32=r43, @ANYRES32=r44, @ANYRES32=r45, @ANYRES32=r46, @ANYRES32=r47, @ANYRES32=r48, @ANYRES32=r49, @ANYRES32=r50, @ANYBLOB="00e2cc1f00000000000000000000000000000000", @ANYRES32=r51, @ANYRES32=r52, @ANYRES32=r53, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r54, @ANYRES32=r55, @ANYRES32=r56, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r57, @ANYRES32=r58, @ANYRES32=r59, @ANYRES32=r60, @ANYRES32=r61, @ANYRES32=r62, @ANYRES32=r63, @ANYRES32=r64, @ANYRES32=r65, @ANYBLOB='\x00\x00\x00\x00'], 0xf8, 0x801}, {&(0x7f0000003dc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003e80)=[{&(0x7f0000003e40)="c23fa13b9a7b8425da7c5ac5a2ac806fc4ced9bbd273cbefc5aee85eefb570e52eba7d76150319ee41", 0x29}], 0x1, &(0x7f0000004480)=[@rights={0x18, 0x1, 0x1, [r66]}, @cred={0x20, 0x1, 0x2, r67, r68, r69}, @cred={0x20, 0x1, 0x2, r70, r71, r72}, @cred={0x20, 0x1, 0x2, r73, r74, r75}, @cred={0x20, 0x1, 0x2, r76, r77, r78}, @rights={0x18, 0x1, 0x1, [r79]}, @cred={0x20, 0x1, 0x2, r80, r81, r82}, @rights={0x20, 0x1, 0x1, [r83, r84, r85, r86]}, @rights={0x38, 0x1, 0x1, [r87, r88, r89, r90, r91, r92, r93, r94, r95]}], 0x128, 0x20008040}, {&(0x7f00000045c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000058c0)=[{&(0x7f0000004640)="f8e991ed6ca08a0056ca0abf9e60bd94863d5ab27f1fa1473e5a2eba5545496b739bd158e72ac69b1730f54a6b1e5a9558b7605ed4e2d38771053164cd59206be81821dfbf2c4685854abe3f4d1c98378581819a04b96e927eb496df867af9cb1d111bc33490da1d9912d7aeaff1cea5ee4e263dd9d5258f9765c12324614e30ff700a85", 0x84}, {&(0x7f0000004700)="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", 0x1000}, {&(0x7f0000005700)="8032079964f0d300adb22e1287cc35c43ed6d5f4d3ab9fc49fc7c3715d3017a9590b1fede1100e69728792ad4272138e609b140886a8ede7098e875c2e02193d6719acf47a6f860ecb96eeecdaf119cdbe11a401d0c64e3572ade749ea06ee1a2fa0c3f58f7d98b78a289dd391bc590a964d062831a2326b09b5d506636d9cc2e27c0d32bd42f3cf8ad31ae556547847459d099a3698aeaf23c1a6bc6640875c8bb86ae3db536ea8ccb0623446ad6a1173d4739ededeb9c107f4bec539", 0xbd}, {&(0x7f00000057c0)="7bd14993caa43269ad9011227e4caa42e22637c2f264094c37f259e47597051f4b76280da956d23120d18ece5af95b4af100988c3ea3440b1ae83cc54548d45086ccefee00422e3c080aae6e08fda3f68273c7463d7155d09a0c6019a12a63cf9f76341b68dae4315a1a1eb1657453a97941a1683c1681334cfe392d81ddacfb00b90a69ea346bfaf4f2e8f4ecdce97e7695438129bad1c778c45b24818acea935a22ad75b7ecdd2c3f9c2efb6654303b1b6a7abed4b8b1c56e2796b2f7136519c0c289cd9a8c27d50cd0be669966de719a5aabe63f1aae0526f2baa78b4480ccff8c72085f0a629a2e661c82197f4fed8f6", 0xf2}], 0x4, &(0x7f0000006300)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r96, @ANYRES32=r97, @ANYRES32=r98, @ANYRES32=r99, @ANYRES32=r100, @ANYRES32=r101, @ANYRES32=r102, @ANYRES32=r103, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r104, @ANYRES32=r105, @ANYRES32=r106, @ANYBLOB="00004000200000000000c68110a92fa2a1820000", @ANYRES32=r107, @ANYRES32=r108, @ANYRES32=r109, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r110, @ANYRES32=r111, @ANYRES32=r112, @ANYRES32=r113, @ANYRES32=r114, @ANYRES32=r115, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r116, @ANYRES32=r117, @ANYRES32=r118, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r119, @ANYRES32=r120, @ANYRES32=r121, @ANYRES32=r122], 0xd8, 0x4008080}], 0x6, 0x80) 2018/04/10 05:38:51 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000040)=0x3, 0x4) r1 = semget$private(0x0, 0x4, 0x60) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f0000000100)=""/120) r2 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) connect$netrom(r2, &(0x7f0000000080)=@ax25={0x3, {"4300779f3129f8"}, 0x7f}, 0x10) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x2000004e24}, 0xfd68) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) semctl$SETVAL(r1, 0x6, 0x10, &(0x7f0000000180)=0x5) 2018/04/10 05:38:51 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'sit0\x00', 0xd3}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="020100090800000000000000feff0000030006000000000002000000e00000010000000000000004000005000000000002000000e00000010000000000000000"], 0x40}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x200000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/10 05:38:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={"6c6f00be03cf213d997a4b000000f4ff", &(0x7f0000000040)=@ethtool_rxfh_indir={0x39}}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000140)="c381df19e42704d840f51aa2a4cb977069defb892fe715790bd14320e080bb4ada2ddb222236c5a44381cbed15fe8c27c64c5c5d5d4bb29b29dfefda10ce8270f72e33027141f4b97a1db7696caa92c3cec9ebdc40dda56b0be8958e7e33ca10252c79e64f31945b55e46e4b736158b093e92be3a89946d91f14f34dd6a92b869826a89060", 0x85) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) ptrace$getenv(0x4201, r1, 0xa, &(0x7f0000000100)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') 2018/04/10 05:38:51 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000140)=ANY=[@ANYBLOB="cdbf0e000084ffffffffffff86dd6002290f00383a00fe800000000000000000000000000000ff0200000000000000000000000000010200907800000000609433df00003a0000000000000000000000000000000001fe800000000000000000000000000000800000e77f000400e6bf60b44de8c8ed7bb27c557487d319dadd2f9512c370ab94412f9d0bc441fc22314f02acd5909b15600043535a4ec1e293ffd72b256bfc1d31a5271d201d78ab7e"], 0x0) r0 = getpid() r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x800, 0x0, 0x2, 0x958e}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000100)={0x6, r2}) ptrace$poke(0x5, r0, &(0x7f0000000080), 0x4) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7f) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)={0x4}) 2018/04/10 05:38:51 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1, 0x10}, 0xc) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) sendmmsg$alg(r1, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r1, &(0x7f000057bff8), 0x8) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/51, 0x33}], 0x1) 2018/04/10 05:38:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xb1c1, 0x40000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000040)=""/46) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=@setlink={0x2c, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_XDP={0x4, 0x2b}]}, 0x2c}, 0x1}, 0x0) [ 146.641404] JFS: discard option not supported on device 2018/04/10 05:38:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x100) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x10}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r3, 0x0, 0x30, 0x0, 0x9}, &(0x7f0000000100)=0x18) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000000180)=""/72, &(0x7f0000000200)=0x48) [ 146.886966] JFS: discard option not supported on device 2018/04/10 05:38:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000d11fa0)=ANY=[@ANYBLOB="1c0000001800ffff000000000000000300000825006dff00e6000000"], 0x1c}, 0x1}, 0x0) 2018/04/10 05:38:52 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) getpid() clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000040)={0x1}, &(0x7f0000000140), &(0x7f00000001c0)={r1, r2+30000000}, 0x8) r3 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x7ff, 0x4000) connect$unix(r3, &(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000300)={0x10000, 0x0, [0x2, 0x3, 0x10001, 0x1000, 0xeda8, 0x0, 0x1, 0x31abd8ff]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x20, @time, 0x0, {0x6}, 0x2000000000000}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0xc0105303, &(0x7f0000000200)={0x0, 0x199, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) 2018/04/10 05:38:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ed4ff0)=[{&(0x7f0000000040)="390000001100094701bb61e1c30500ff070005000200000045efffff08009b0007001a000f000000220001de3320350004e9ff80d25de0b397", 0x39}], 0x1) socket$netlink(0x10, 0x3, 0xa) 2018/04/10 05:38:52 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "e657bc44bdcaf0fe"}, 0x10}, 0x1}, 0x0) 2018/04/10 05:38:52 executing program 6: clone(0x0, &(0x7f0000178000), &(0x7f0000000200), &(0x7f00000001c0), &(0x7f00008b4000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000000040), 0x80800) ioprio_get$pid(0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000240)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/04/10 05:38:52 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1, 0x10}, 0xc) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) sendmmsg$alg(r1, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r1, &(0x7f000057bff8), 0x8) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/51, 0x33}], 0x1) 2018/04/10 05:38:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000200)={r3, 0x2}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000140)=0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000540)={'vcan0\x00', 0x0}) sendmsg$kcm(r1, &(0x7f0000001840)={&(0x7f0000000580)=@ll={0x11, 0xc, r4, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000600)="d584b4562b3954c6df5ca2c9aadb54852a25dde92fb2c5e2d9ecf01ffabc266c119bcc7daf8f4158f0dbdba6904bb096ef5715fb8f059ee87d47820ffec39ac32f324ad9a39447498eba654a6054e496b8f6fa6c09e67af13a7b3fe0fe1607eb577438d9bcd0499ef8f946a1c7337f72524b42a9530d271118a5515c32c121717e94c1c7368fce009cbe55015ef9c5ff2f8ea8258c7582e11a4fa0b95010f026e19d8909b6b93d1ea69971dd03b56d207da028683f3a9e430b178bcfb19ad0", 0xbf}, {&(0x7f00000006c0)="edc9745a1c383e3d251b1f69ece120d0fac1675341381ba3b860bf5ac43eee10fcad6df9d53faeb1b7ecc699604ac1827ec5fe5472de2644e3a8f4e58016dac2da444f9e4b53326581745827d30f6a3caf5cb95d2e031999eace8b7d6628b696b3ee06602da963a628601c07d25cea6b42c08dcf919bcb63f04eb1d0614050ee01d0872acde6deb2b32c9e953fa73dbc519ba16953", 0x95}, {&(0x7f0000000780)="c08fb6c79434d9e8fba049744fddcabe2d2ec8ad5f0b7237de5ca446be6c988c", 0x20}], 0x3, &(0x7f0000000800)=[{0x1010, 0xff, 0x6, "c1d896c0afdc8a91583bad5a6ad5c628bf9531fdc80e4081ad40472c0a83d854bb7229be2b2a13497e44d74f5d48743253396675d1ab1ae8d3e43ab76262fb66e739737adba1fe4b1127e1f87deafb6e0b5a92cc7be1c32ea05d950195ebc6f12426c4b0f47a2c6c65ea3fa9ba47cbb0b9d588dfc2bf8e774eda6b1c0856ebe6d4772c80d9806f6d25a4b09d5826acdd841c84503f3b652f8947cf1bba4504d15570794bbe34cd9bb4fe20953c8d023a734f8bd2343e73c8ab713f1c6f68ec0956f660f6fa36f6b449dcb8a6f337b47469901f518185f2568df9e0fe7cc270a7c7dabe1a2a7d625961a2e9ba040ed989792615bfa4ab1e4ec269857784d2aad953d600c58968771f393723e3ab65c4e33ac7767f3ef75e99901bd5708a9d20a0cb53dd7b8b83748ae20225dee4017d455ea1ed1af8a669f448954cc2a6d1814def2383056dcaf2bcaf0763ad09ada5a5baf461859280f35a7ed248527712acc2a59b2892683a37c48c9a2394302493eb7e9aa8a5ca431ae5bc75db668b57d1d4667212a6855b306c7a03478b9aa87e53250e15708bf10b3f1ebf75993245ef2137a155c38e645684987529efebb5066c2596a895ee77948cf5793d0fa6383a6f34488e3984eb2a3a620cbc019eed2deb5ec9d5873bdddeeb9acaf29369cd7c0413b4e451b702f94a7e60084b3a2c1e2a04f6ded8b4144beed6c8cba050b7fddfeaa7d07865cd0c3b5594c670e2c69238a9e571cc297ab628ef9b7774d2ac354b0d07ad5432f223fd2fcfc2132ddb38c1091f9efd3c1a3a3b1f16dc0dda854bf1953b6bac48276f1753530783a00376c70c5bbc0fa0e673de2ffdc4715cf158667d51b511611d114b962b2db3283e3a6b58d698f1a0a8bbe505d4c62e1809794f5ea858d3d0de8d992a93c438aeff89240ecde8e351a0430450b5baa9ed960e658d9888f1128a3d1c6600b8f3832db4fb7bc96dd0a55193f7e22e76bfdbb1a72a92e9479c0f1be3f9773423f75771e8f445bc2850f813627914cd28c45789d401628b49af08aa4a04904a674bb915aa00219804238c1c3282924e7cc3903efe739a7e419c0c82b000ecf65e072d52f2702e757904b7d996b8ad95b135d8cfd0e92e0adb6b031f2fff05a8426bac87219edc2d592eda2449b0f610ce3fd69e83ff9cc83ac87a9f739bde09d1e11cb30ec518aafa105866753181d9cb8c564bdcc99d0c2045771806ac1653e070d721d4922df3d0f308c0b7a2676b9cb75048de06bf3552247414339de72ab3ab2f964fd7f04cc2507a3ad2d52f76566b0a2f4d784891d256ae445cf20cb463c457933bc95aee1e1b7206e4bceeaf52300530f05997a45cd60adc161f9105c3a7e46f9d26c43a8e11e02a01a06e539aae4f28464f675862aeac297fdd7c5c58c36cd6ddf91078fcd5a013e969c405e39991a937e1a1765b9388e3a1cbf8bb3e677896ab230a43133014a10fa57a2a06044067c226b8bcaefdf0e113f8c469964f2205ba2fb203911749e20ac9c9f83cab38288c3453c07e1031d36fc711fe5b086cf5c888f67aa0efddc68d4964a9a921981993f96ce82360de64a2cbc64749ae52e88386ae0fd849c02d40f6478dc7b31d0c6de29ada4802e52cbde6712a7fca93890ae7265e338e3eae5053b4c4388d307b87e4135cf90b78e951262937f9f76e80f759d404a0733c21228cf0d026c0b6b0f9b81a0f007f3884517ae71c627b6e409c48303095fc7ec6c11bf35833dbb15dbefcce1c0e5fef6dc32c33338b49aed84d541d4f3cb44eef2dd092370646597b3b6a92996a0f5fde3050697cf867c745a5b2ab0f4601e41cda84f96f7b19191fc13d0c51e0224cf79b86da9e225d75295c07e2e00da611525a27c6ed2eeed9f7071dbbfcb39ac194e69a143143f5c0e329adcc57e40b2d645601168dc2ec476a6962063717ad718dc77a40c2b1d7738b89c16ee6edda3a741c4f60777c217e23d2b2908a7bdb69ef2d469f8af8743b3eab490ff40922272fdcb3f63f6a56681789a6b06026ae2db24a2e5d85a554413f40a08f0e6c5171ed1ad2fff5c34f434b4a9465f54a188b43ce39dfd040fde18a4227abea030840ef26b9e684d4b3c44c465c7e83540a11b264a946a60363710035ae48916d8999c243f3a2899e9679fb5195e6efa5eaf9abe23a84f6fb5dd994449559b0b4dc15449a1fffbcacfe97b79f3c5707e551defa3b6c8abd165f89b74585789b63c04d4d980ad9754d7185bb78c360458eb9d09030d7841fb09ac4b7f01796b7d153adabfdaa9ff7cad49ff8c5cb2328ea6deecf2f4ebd55f53a83f28e74a51a682b4f803341a446c6f13f36b1427e1ce4ddbc4d6de1b8f7c79f27395385b622a2c4bd73b8f73edb35319dc773fe0a8e053bf696f6eeb25248d64b319f7f2051500474bbfcaed806a73e6ed438ad88b26f4bb513b8e11949a41638c7d1f9a43e3f0a45cc3915c6a7845e094f6ddd02f4ede834fed697e3664f673cce346dbab11193b96205196e7e3434def9e5480b419ce572eae86c2a9c810d167054269a8763e20b1c37d20baab6b10dd34c5fa55930ed6067bf823b62381b3e3400d06cec046418a0162ec4be99c8bc47b314a286fa532e1079cb3e65befb49d31095139cfadda9fe60c30e8a660a16002183b000c73132ddfb6727985f911a44aa70da6a2acf89c85329bd386f0e5a44309ac6853db423ea070ddfc6a33c1a9b3d94238bc3f530167533cee6e5a1962e560e8269bc6459a30ecd2881d1f614c6743f56ef99329f4c980d7b743f9041b493a6b638ffc1913b353c7189dd1bc9f896a693768ca9c0d2631958956a223a0b7962831f1aa8fa7312d8a0bf1cbf9cb5997dd10c16141811b1cdd74dbcb77ec575e4cee05f3f450390629f13d376741f99745677930dd38dbce762eeecc4586004ba1be59fef25d95517a34ca7983c50fbf84aa86270dd8620a5070f15fc6785907e53c1f716167d495cd5c8210bc9f2f6fca51010941571041c55dcfb37f69b68f785b986f3888b38e5b90ae7409e5b967b3464dcdc75ccfdfb23d396f749b9810178c0bb08c9c435dde7d498f8c5a0c9a83629468a02bbf5e1822c3729f8935f9edab244938560eef9527f81aa588746edc654bd6a0f574eaec5f35670eed9929768415c8701cf9b556270afc283cf2939c01f634e42c57dda83387b1d517b3a14c3775348f72db31b101f35925b8d912f8526e4d71cb36b51b3d5f0b9860fb3a30bd6470dab0eff6420202408e91e4496351ee4d3fb41b269694652414aadcc2227c5c348218b6ed6300604258b2a59a9f95af0e5bc5fef1bbe27aab1e8aa2dfded3791976eb31e030c567752cb9bf24a2f6554b0781c96b8da09fd0005af3a013d41f6827efdde2eb9d6ea12a74bc2037fe99c920fc05e448f70bcf513ebba3bd564523d43344f385e5ceed52b498aeeee7d24d4a8e0f3f99c809c544079b46c2f317d749b7b873347412881fc0829723ad48fed91e623fc83b88998aa7a0af6ed8d85e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0x1010, 0x8004}, 0x841) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) sendmsg(r2, &(0x7f0000002c80)={0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000001880)="82f6cd6b0d2c7764247d01b65d19547c4844f3087f7784ec87ab82f39d04bf170b98fdb0edba7888f9205567211f0b963615b25b5b8800fe11d13279b4865e3e2778a4db9617810389c7cf18dcabe0b9f1de6d9243f6c2c43d55bacfde8da81d248a657b803ac830c83935b2921f22f37d3bcabc62b7785e30095a15292dfb561d222e7bea8c7eb9ee22bdf5fea4ee4fc5bbf31d0441176c12e59f537cf10dbb101638", 0xa3}, {&(0x7f0000001940)="ea2e86eec3ad8da51861d4fd48b06efa5b7b8aaa3be46bbb681f00ba59300c0708b14c4a2caa80e47487cb75585a265c8aa6d3a97994d5cdf1db664fadd65b47bcb6e3a032dd1eeba276a14cdb5aa12e239694bceddd30182e1125c7e830cea166fcdc3ad47cb3", 0x67}, {&(0x7f00000019c0)="fbfc41d2b27ab056352f7134a4a248412cfe45a59dc8486f64febc65754609e988eec5dfe88a46fcf835f5bac1f9a464a43c833780b6647540145ade8c5c06f123d534719bc963cbb94c3c05e7c18017099d3245d4277c9bca50f766023a2507fae58883e693a6fb6f72db9b38e4c8feb230fbbcd80cba874d02308e9619859283b63a4a3f53ed69778a08acf49101de8decd98c1ddca4c733f0e19d4a44a86c88bc68", 0xa3}, {&(0x7f0000001a80)="36c32aa8377f", 0x6}, {&(0x7f0000001ac0)="d7131b183b0e962566b342d4121e005dbe2609253815278bab16ff470615c622d643365618ce73da384f83d2660260bfb8cd050cc58adec6b890a6", 0x3b}, {&(0x7f0000001b00)="dcab181f2c3d5359415cdf92ead8863b2609b3e092ed7f7388ff7ff7b1fef91648e3146191c69bd30ccd82417b078662e192b8f59f4efdae89d003d1fa7235e5085fe0e193427d0a4ae4b7d0c5082b16e78f3cc2aa8f7327c8d25c6ffebeb8fca78f16df83dc95a5cc02dca9f6db30ddc93ebc45dbd49452e1264d539e018852fb7a5a9f3ee41f067d8533d44e1e83689231025a04d395e845ae173495ba865fd462084a9fe4d1ab2edf25d66a6e6c0051d7c5", 0xb3}], 0x6, &(0x7f0000001c40)=[{0x1010, 0x109, 0x8, "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"}], 0x1010, 0x80}, 0x800) r5 = dup(r0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000500)={0xac, 0x0, &(0x7f00000003c0)=[@increfs={0x40046304, 0x3}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x40, 0x18, &(0x7f00000002c0)=[@fda={0x66646185, 0x5, 0x1, 0x3b}, @fda={0x66646185, 0x7, 0x0, 0x2f}], &(0x7f0000000300)=[0x20, 0x18, 0x40]}, 0x4}}, @dead_binder_done={0x40086310, 0x2}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x38, 0x8, &(0x7f0000000340)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @fda={0x66646185, 0x6, 0x2, 0x5}], &(0x7f0000000380)=[0x40]}, 0x3}}], 0x5d, 0x0, &(0x7f0000000480)="f3338557305ead02668142e538af42a38508853e2c15b4cbf5f763be706ebb5e89b3042be5e57b58bab30c678e0a8310ddbf6213d1bcbd9468670f78d80efa592a897db0ca1c424bea0340cde605eb08ffae14efa848abdac821f8b61c"}) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x2) r6 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xbe8, 0xa00) ioctl$TIOCMBIS(r6, 0x5416, &(0x7f0000000280)=0xeae) ioctl$TIOCSETD(r2, 0x5412, &(0x7f0000000000)=0x4) 2018/04/10 05:38:52 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x8600) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) rt_sigpending(&(0x7f0000000140), 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x200, 0x2, 0x3, 0xa, 0x2a, 0x23106955, 0x101}, 0x20) socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000080)={0x5a, 0x8}) fadvise64(r0, 0x0, 0x9, 0x1) 2018/04/10 05:38:52 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000577000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000300)={'TPROXY\x00'}, &(0x7f0000000340)=0x1e) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00000002c0)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000006af79), 0x0) sendmmsg(r1, &(0x7f00000045c0)=[{{&(0x7f00000028c0)=@nl=@unspec, 0xc, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f0000002d40)=@nl=@unspec, 0xc, &(0x7f0000002e00), 0x0, &(0x7f0000002e40)}}], 0x2, 0x0) 2018/04/10 05:38:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x14}, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x101000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x90, r3, 0x301, 0x70bd2c, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x10}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x25, 0x3a}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2e, 0x2b}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x20}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xaf}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x36}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4a52d525}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x40000}, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) getsockopt$IP_VS_SO_GET_DESTS(r4, 0x0, 0x484, &(0x7f0000000040)=""/125, &(0x7f00000000c0)=0x7d) 2018/04/10 05:38:52 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x491b, 0x208800) connect$netrom(r0, &(0x7f0000000440)=@full={{0x3, {"21c228c15c0856"}, 0x9}, [{"e9bdab3130e481"}, {"1e33cf511d4287"}, {"588200e5559ce9"}, {"7474a872a55081"}, {"a805abdbb6e078"}, {"889d41e1ece064"}, {"d626f826d293e7"}, {"2cee74093c7f10"}]}, 0x48) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x100000000, 0x20280) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x0, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e24, @rand_addr}, 0x10) ioctl$TCSBRKP(r0, 0x5425, 0x3) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = socket$inet(0x2, 0x0, 0x8001) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x7a, 0x8, 0x8, 0x6, 0x8, 0x7, 0x4f3, {0x0, @in6={{0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0xf71b, 0x85, 0x1, 0x7, 0xfffffffffffffff7}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x9, 0x8, 0x2, 0x200, 0x9378, 0x3, 0xfec, 0x2, r3}, &(0x7f00000001c0)=0x20) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000002c0)=""/249, &(0x7f00000003c0)=0xf9) syncfs(r2) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r4, &(0x7f0000006000), 0xff03) 2018/04/10 05:38:52 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000080)=0x2) r1 = creat(&(0x7f0000000ff8)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000000)=0x71d47cf6) socket$inet_tcp(0x2, 0x1, 0x0) socket(0x40000000015, 0x5, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) [ 147.719729] QAT: Invalid ioctl [ 147.763546] QAT: Invalid ioctl [ 147.788641] IPVS: length: 125 != 24 [ 147.819141] IPVS: length: 125 != 24 2018/04/10 05:39:00 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000140)}]) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001140)='/dev/sequencer2\x00', 0x101002, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000001180)={0x10000, 0x0, &(0x7f0000ffd000/0x1000)=nil}) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4e9b, 0x10000) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f00000000c0)={'nat\x00', 0x1000, "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"}, &(0x7f0000001100)=0x1024) 2018/04/10 05:39:00 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_percpu\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000240)=@req3={0x6, 0x8f9, 0x0, 0x7, 0x4, 0x9, 0xfffffffffffffffc}, 0x1c) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000140)='./file0\x00', r2}, 0x10) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000040)=""/139, &(0x7f0000000100)=0x8b) 2018/04/10 05:39:00 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x1000000000004144, &(0x7f0000000080)) syz_init_net_socket$llc(0x1a, 0x3, 0x0) 2018/04/10 05:39:00 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) io_getevents(r0, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x49b}, {0xf8d, 0x1, 0xf1b, 0x17e5}, 0x6, 0x6e6bb0, 0x3, 0x1, 0x3, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x16}, 0x4d6, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x4, 0x1, 0x2, 0x80000000, 0xb5d9, 0x8}}, 0xe8) r1 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000040)=@req) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)}]) io_destroy(r0) 2018/04/10 05:39:00 executing program 7: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x4) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080)={0x9, 0x1, 0x6f7, 0x100}, 0x8) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) dup2(r0, r3) 2018/04/10 05:39:00 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) 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) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40000, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000b04cf4)={0x1c, 0x13, 0x100a, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/04/10 05:39:00 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1, 0x10}, 0xc) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) sendmmsg$alg(r1, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r1, &(0x7f000057bff8), 0x8) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/51, 0x33}], 0x1) 2018/04/10 05:39:00 executing program 2: syz_emit_ethernet(0x2a, &(0x7f00000f0000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @rand_addr}}}}, &(0x7f000039aff0)={0x0, 0x0, [0x0, 0x0, 0x44f]}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0xe35) 2018/04/10 05:39:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fanotify_init(0x0, 0x0) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) ioctl$sock_bt(0xffffffffffffffff, 0x541b, &(0x7f0000000140)) r0 = getpgrp(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) rt_tgsigqueueinfo(r0, r1, 0x3f, &(0x7f0000000080)={0xb, 0x200, 0xdeab84c, 0x40}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/10 05:39:00 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x204040) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000000d000/0x18000)=nil, &(0x7f0000000380)=[@text32={0x20, &(0x7f0000000340)="0f22210f07660ffd03b9210200000f3266baf80cb818952987ef66bafc0cb000ee0f0f5c42638a8fc978d19205000000660f5f7800660f38805fb6660f3815d3", 0x40}], 0x1, 0x5, &(0x7f00000003c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/10 05:39:00 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) readahead(r0, 0xe54b, 0x40) ioctl(r1, 0x8983, &(0x7f0000000000)) socketpair$inet(0x2, 0x80003, 0x4f, &(0x7f0000000080)) 2018/04/10 05:39:00 executing program 6: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000a6af74)={0x0, 0x0, 0x0, 'queue1\x00'}) getsockname$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000001c0)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x10) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x20100000001, 0x0, 0x20, @tick=0x5da36b38, {0x100}, {0xfffffffffdfffffd}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0xa, @time={0x0, 0x989680}}) 2018/04/10 05:39:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x4, 0x8001, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0x2b, &(0x7f0000023ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000002e00ff5325b831e6c6a20e0a0062e9a3796300000000000000040000000cf60000080001"], 0x20}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101000, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2000000) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='ns/cgroup\x00') setns(r2, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0xfffffffffffffff8, 0x2) 2018/04/10 05:39:00 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1000000000001, 0x84) syslog(0x0, &(0x7f0000000080)=""/130, 0x82) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000240)=""/189) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000200)="96", 0x1}], 0x1, &(0x7f0000000400)=[@init={0x18, 0x84, 0x0, {0x5, 0x100}}], 0x30}, {&(0x7f0000000000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000000380), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x200040c1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000140)={0xffff, 0x0, 0x2e5e80000000, 0x80000000, 0x0, 0x9}) 2018/04/10 05:39:00 executing program 1: r0 = getpgrp(0x0) r1 = gettid() mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) rt_sigprocmask(0x800, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x10, &(0x7f0000000100)={0x0, 0x0, 0x6}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/10 05:39:00 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1, 0x10}, 0xc) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) sendmmsg$alg(r1, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r1, &(0x7f000057bff8), 0x8) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/51, 0x33}], 0x1) 2018/04/10 05:39:00 executing program 2: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) recvmsg$kcm(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/62, 0x3e}, {&(0x7f0000000100)=""/124, 0x7c}, {&(0x7f0000000180)=""/134, 0x86}], 0x3, &(0x7f0000000280)=""/5, 0x5, 0x8d}, 0x41) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000300)=""/28, &(0x7f0000000340)=0x1c) r3 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x3ff, 0x400) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000400)={0x3, &(0x7f00000003c0)=[{}, {}, {}]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000440)={0x3ff, 0x8000, 0x7ff, 0x200, 0x0}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000004c0)=@assoc_id=r4, 0x4) 2018/04/10 05:39:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20-generic,poly1305)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f0000f92f80), 0x0, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) write$binfmt_script(r1, &(0x7f0000000200)=ANY=[@ANYBLOB='#'], 0x1) recvmsg(r1, &(0x7f00000a6000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000eecfc0)=[{&(0x7f000065efd2)=""/46, 0x2e}], 0x1, &(0x7f0000f7ffca)=""/87, 0xffffff0f}, 0x0) 2018/04/10 05:39:00 executing program 3: r0 = socket$inet(0x2, 0x1000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x80000000000, @dev={0xac, 0x14, 0x14}}, {0x4000000000000, @random="1ec05a3b7661"}, 0x4, {0x2, 0x20000, @dev={0xac, 0x14, 0x14, 0x11}}, 'lo\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa00, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000100)={{0x4, 0x2, 0x5, 0x137ecd7f, 0x10000, 0x6}, 0x100000000, 0x7, 0x1ff, 0x5, 0x3, "c5b0530d3bb3f07098dab9e1bcf1a1696d0ea0776cca29361b57b436edb0165498b435ac04b34b16a0a1bf7cb3ef1916e9b8f4bd514d3d4c154e795989ae075e5f195310867bd1edb40d3a530cbb0dc96fbfe1edb5fd44abe84542e80ab76a641d9094e0989ab42544284d6fdace3987c1d80b2767c69193875238bb27ecb410"}) 2018/04/10 05:39:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) accept$unix(r4, &(0x7f0000000000), &(0x7f0000000080)=0x6e) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000000000080040000000000bf5f1b854619dc8c"]) 2018/04/10 05:39:00 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x40000001001}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x2002030a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) write$binfmt_misc(r1, &(0x7f0000000100)={'syz0', "b895e0adabdc7da7b9768cebd07ec9d9050d84b8a6854deafc303ff4775b580f3d5959fee84c2adf8d84e42bc1d26d6da0f92ad391d6331e0e48f694740b7890d93b7f9141671208d6a63ebd81a92140c5e1ab71334dff88f29595b48bc3e3061a08b0d46f535b"}, 0x6b) 2018/04/10 05:39:01 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001a80)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x1) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) fchown(r1, r2, r3) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x4000000000000, 0x7c) kcmp(r4, r4, 0x7, r1, r5) acct(&(0x7f0000000600)='./file0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001ac0)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) sendmsg$can_bcm(r5, &(0x7f0000001bc0)={&(0x7f0000000180)={0x1d, r6}, 0x10, &(0x7f00000001c0)={&(0x7f0000001c00)=ANY=[@ANYBLOB="01000000020000000100000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="04000000010000000300008027020006181548094664ac5af5d5b91a5d60ad411e3ac8c95dec08d0d9b3a235c5809015593bfa45a207b4a55769724d59bce628e1403fd659c85882f0804f5cb02c198aa9239407a9affebf1921edf7df4b751e91993c675ed0bc93563ca68291ad288f6ec6b548d2b2048edc671d31a20d6426e01f4fc9403991d0ecce9e99da9080cf2c258ca44ab87ceb0312a88713b15f08609fc06b3f31a9e23bcd4d834e2f6062cad36d05"], 0x80}, 0x1, 0x0, 0x0, 0x24000000}, 0x40800) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x8000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f0000000480)=ANY=[@ANYRES32=r7, @ANYBLOB="710000001f00"]) r8 = request_key(&(0x7f00000004c0)='logon\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)='[\x00', 0xfffffffffffffffc) accept4$packet(r5, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001a00)=0x14, 0x80800) r9 = add_key$user(&(0x7f0000000640)='user\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000700)="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", 0x1000, 0xffffffffffffffff) r10 = add_key(&(0x7f0000001700)='id_legacy\x00', &(0x7f0000001740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001780)="4dc30074756ddb2f3a36753227cddbb9e7ba45f4232482f0d3a2e3a2a6141f1a3c5faf0247047054bddc7aec1f4cd5b9e58d2e87ed8f4060f1abdc542967db7525cc16940f43352ac8e37baf8c87b05a06d64460435a4eeb730ec268dbd877f881c69fad0c36327a3f4fd7184f360ea7443ceb124212275b36eaae270fd422e771bbe61e9d6ac4d0f17062eceae69d1936bd483ded681f3172db5fde20a3cbd7dfd7d6bdaf337203efe22ac0235a657837c7ff90e35ae7820ba664a6550c74d4a23ed550123b5a8515a5655bc8e12b3d34164b868cd1c1e9d1a85a9dfe636ef6bb48925c94af6043746d", 0xea, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000001880)={r8, r9, r10}, &(0x7f00000018c0)=""/4, 0x4, &(0x7f0000001940)={&(0x7f0000001900)={'poly1305-generic\x00'}}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001a40)) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x10, &(0x7f0000000240)) r11 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x400) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000000680)=r4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r11, 0x40045532, &(0x7f0000001980)=0x4) getsockname$inet(r11, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) r12 = dup2(r0, r1) getsockopt$netrom_NETROM_T4(r12, 0x103, 0x6, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/04/10 05:39:01 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/04/10 05:39:01 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xb8, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}, @policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0xb8}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x9, 0x400) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) 2018/04/10 05:39:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106-gcm-aesni))\x00'}, 0xd7b4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x9, &(0x7f00000000c0)=0x2) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000180)={{0x8, 0x400, 0x6, 0xffffffffffffff7f, 0x1ff, 0x9}, 0x8001, 0x5, 0x0, 0x2a2bb391, 0x9c13, "d45126c5a11f066c96fa7f4f6d6feb1f55ff435eb31e629ddc65153521a900d30a5987fe2e1984394dcbd8621f065696c9b2caa84d453cf3d8ffd61975f5025e466ca41dd28888afa95f2bc3bc07626ea392f1289fea7f1f957248c663017b2a63b404559ca2fa2394f4789558ecff4f3fb2e11c62cbcefcf069f6ee500fc460"}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/04/10 05:39:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x2, 0x390, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]}, 0x48a) socketpair(0xc, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) prctl$void(0x1f) 2018/04/10 05:39:01 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001fef)=[{}, {}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000001ff2)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x490901) getpeername$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0xffffffff, 0xffffffff}, 0x2}, 0x10) 2018/04/10 05:39:01 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x3, 0x412400) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) r1 = socket$inet6(0xa, 0x2, 0x38) getsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f0000000100), &(0x7f00000000c0)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/10 05:39:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000380)='./file0/file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) flistxattr(r0, &(0x7f0000000100)=""/57, 0x39) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000600)="0e", 0x1}], 0x1, 0x0) write(r0, &(0x7f0000000340)='k', 0x1) fcntl$setstatus(r0, 0x4, 0x4) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="d8", 0x1}], 0x1, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000003c0)) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x8, 0xa, &(0x7f0000000880)=[{&(0x7f0000000a00)="19782c8a57e80cce4335516f8bdf2e729cf03e029444e9dfb396f087b528a55c56b36cc96069efe2ee6aff0041038a7d5536834aa3610cd72e7ceae94aeb4df025112b5cdefe9024145182b13706b3b4a530c3e50f2ef0b2f10dfc6a2c3f470aa53dfc94ef1ac6dc049688d93477ce8588d0daedc14565f7b9d9ef9e82ed3476503bcc3786495694b61ce4a5ce0bdf03ad2ebd822f4b7b12faeede10fee03e33365982964cfd5f2111104af21a5408adf173530edad44e0d34", 0xb9, 0x9}, {&(0x7f0000000200)="86f3eab90a985b904c7aab74ca4d1c8ff5cd905d46ca474c61fc46a03a", 0x1d, 0x3}, {&(0x7f0000000440)="7c56cd69ecac91f59abfb3bd4007e2566ccff00ddf46cd3f372b993a9d00f4221c4aa52ecefda179ebb075cf29178af22ccebf1d689ce49c714cb42ee6e217f359b14fee01cf0794d7305338ef3e9edf61c5d2438bfe107a1c89c7d2a9728e9504f337ceade566da352ee9a54be87ec8973e56b458597d9741030094b6dfcd30dae77916d7a0b0b0271d58231f937fc4cf95d15679979897ecc580b6097bae183ea0a30a1718fc47b657bb", 0xab, 0x6}, {&(0x7f0000000240)="ec864f8990268709b34367e56f837d5be20fd496338ee629ac5d81", 0x1b, 0x5c}, {&(0x7f00000002c0)="4a46117f41a8c1760e334a07189533cca05076d7e2073c72c6ac557f578bd1372222dfecd74eded925ad5502946fef525afdc005a640fb35e3458cb4711f881886d0cfe0436dfb86b340ccab43eb3b6343f2", 0x52, 0x3}, {&(0x7f0000000500)="d34f8c56bca6e55f7282bf635ec3ca20d60f01265d4bb35c94c1f6e098bfbf72c43adbde3dbb4be2c15097ae63af3d6471c1f1ea2899c5894eb220f35810c21b6bd6ba1f20d661862e07964e87a86af95f6460aa52ef2663839b8ece06cde22f0753d00c326f2b63f68a36a137dc45fd807646ec8e2ffec139680298982ec80a345eb23163e102afe14595e731004209a5b55206d3faeb17749de1a83841baf71c8aa047626b10ff8687418b5056eca58bd4ab902d1370ca2f4edc995975208ffc970324f4dada98c45a2a667665f471e916e722b7ddd428ccd83e", 0xdb}, {&(0x7f0000000640)="1284c4bb6a6555eb9f15a5203969199f0e4bbe1ce73997e119d25dc10333a4b41fba1dbf8971775fa9ad14eac661c73a4661550176acec2d342eabdf5a16a4a05f6d2893ffbe9108961b6263d35597e658350b25388e5346326e176d7e6c53185eb919a6a4cf1cf1581ff24a5f1b5ff8d769c6042f84d08182fefd789411e9578c79120d8fff6738001bbafbc9121f4729bd825d2c33fe1f0dd18b15353b1f56a7b260738abf4ae31e215f00727dc2f4b7259aafaf944820ca151ba58ef1237dea442aaf4370f13423ac39d570d7e9bb7b2edc82e8a0363868a8a879", 0xdc, 0x1}, {&(0x7f0000000740)="ff6ae962c7e6c95fd92c2a0baab041c498e4f1b1c0a2e0bd321984b2c48d030e3e2d5eb9f260", 0xf, 0x1}, {&(0x7f00000007c0)="37f59398519ef43b154b73264fa7fdb2c3644e10662e4a1622c293d3d0367dacccb4edea60d9e74f42b0ea87b172b74692d1338d23988cd905820c8505076ca634ce5c7bedfc7f96afd616974619e24b", 0x50, 0x4}, {&(0x7f00000009c0)="5e33899f699d20be38", 0x9, 0xffffffff}], 0x40, &(0x7f0000000980)={[{@nfs='nfs', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@discard='discard', 0x2c}]}) 2018/04/10 05:39:01 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="0f33f4e0aee5a33bd7fc2285948c95bf"]]], &(0x7f0000000040)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x0, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/10 05:39:01 executing program 5: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r1, &(0x7f0000001040)=""/4096, 0x1000, 0x3, &(0x7f0000000040)={0x3, {"d244c0b96c97d8"}, 0x9}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x505083, 0x40) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000000c0)={0x6}, 0x1) sendmmsg$alg(r0, &(0x7f0000000fc0)=[{}, {0x0, 0x0, &(0x7f0000000240)}], 0x2, 0x0) 2018/04/10 05:39:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt(r1, 0xfffffffeffffffff, 0x9, &(0x7f0000000040)=""/36, &(0x7f0000000080)=0x24) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000001880)="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", 0x100}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x2ab}, 0x0) 2018/04/10 05:39:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00') ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000080)={0x0, 0x7, 0x695, &(0x7f0000000040)}) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000000c0)={0x7, 0x16}) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000240)="842a434fa3f0c33f4c1d8b7eb91f3135d85c9759b5ee639f3be7b5481042e5fb849ef400f0bfa20a223b5701fa9e34a249704e6853a0c0afc0b7bdd67e10bce55d040bc849c2ef1934100df139ddfd22cbb63c2dfb8512881baf18c0d4d1d8ce524f25a06346525a35c6b4008d7f9e750a8b143006b7a5d2054a5f98c1cf90fda6075351f5cdcd76f5fa0d83e3961552483439788cd26b7ea8e7da3d7c7a14319fdc300e50a4b111", 0xa8) r2 = dup(r1) getsockname$inet(r2, &(0x7f0000000340)={0x0, 0x0, @remote}, &(0x7f0000000300)=0xffffffffffffff99) ioctl$KDADDIO(r0, 0x4b34, 0x5) openat$cgroup_int(r2, &(0x7f0000000100)='cgroup.max.descendants\x00', 0x2, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000200), &(0x7f0000000180)=0x4) [ 156.768084] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/10 05:39:01 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f00000000c0)="b82283392dc50ff1fb630000000000000006fdc24e95e12aa7748f9f393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r1, 0xfffffcc0, &(0x7f00000000c0)}, 0xffffffffffffff7b) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$dspn(&(0x7f0000000400)='/dev/dsp#\x00', 0xde, 0x8000) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000000100)=""/15, 0xf}, {&(0x7f0000000240)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000cd5ffe)=""/2, 0x2}], 0x4, &(0x7f0000a01f13)=""/237, 0xfffffffffffffdd8}, 0x0) r5 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x0, 0x101040) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000000480)={0x0}) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000004c0), &(0x7f0000000540)=0x10) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000500)={0x0, r6, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000300)={0x7, 0x0, 0x10003, 0x13}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000000440)={0x9, r8}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000340)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000000380)={r7, r9}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x40}], {0x95}}, &(0x7f0000000080)="03000000", 0x40, 0x454, &(0x7f0000000140)=""/251}, 0x48) [ 156.832190] FAT-fs (loop1): invalid media value (0x64) [ 156.837706] FAT-fs (loop1): Can't find a valid FAT filesystem [ 156.847344] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/10 05:39:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x3a, 0x800000001}, &(0x7f0000000080)=0xfffffffffffffec1) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x76aa8110349e6996) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2a4) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/04/10 05:39:01 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @random="89deb3262722", [], {@ipv4={0x800, {{0x5, 0x4, 0x6, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380)) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) 2018/04/10 05:39:01 executing program 4: syz_mount_image$hfs(&(0x7f0000000140)='hfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x3, &(0x7f00000001c0)=[{&(0x7f00000002c0)="63392f7d952079fa4b34f9c0579a197b0008a929aec8f83d20b0bef498e420d5fcaaa4f586d614b564cbef6d3221d33cb108d21ad48ef55840bc7ea93e5cd444a9e2bd03a20c4c582d52ff07fadc860661712e80b8c436754d1f25adf448787412f3f77abb589eee254d553c474f350321164f4191b0af427217fce10099f4a91449ea5c870f9fae1b831101c27ab6104e3dc9b52f66db64a693b368", 0x9c, 0x7}, {&(0x7f0000000440)="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", 0x127, 0x6}, {&(0x7f0000000380)="c36ada2649fb042240902f1a04ca237fbe5fdf7b0be4460a84b5223f8d8d4fa860dbea7b8106831942d21d324f4033c0b120d8e2abafda3049bfe26abe6118c40210db3edc72e55a128b2865e579532b9e49d868f413ffa8e39e78f8e65e41c421ad04f557556536aa03baf8871373515bb2545e793c674ed6b1ebd31284b7e201d0386fe0da2adae75c42fc38233e36efe608c465a970d10000000000000000", 0xa0, 0x1}], 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="7569e43d36002c00"]) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x1}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000240)=""/114) accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80800) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000580)=""/135) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x8) r1 = memfd_create(&(0x7f0000000100)='mime_type\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000006c0)={0xfffffffffffffff9, 0x0, {0x1, 0x3, 0x45a83f8b, 0x3, 0x3}}) 2018/04/10 05:39:01 executing program 0: socket$inet6(0xa, 0x6, 0x7) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x31, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) [ 156.953188] FAT-fs (loop1): Unrecognized mount option "ì†O‰&‡ ³Cgåoƒ}[âÔ–3Žæ)¬]" or missing value 2018/04/10 05:39:01 executing program 6: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x2, 0x92c, 0x200}) fallocate(r0, 0x0, 0x0, 0x1ff) 2018/04/10 05:39:01 executing program 7: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000008c0)={'filter\x00', 0x7, 0x4, 0x450, 0x0, 0x22c, 0x114, 0x36c, 0x36c, 0x36c, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x114}, @unspec=@STANDARD={0x24}}, {{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @empty, {}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'gretap0\x00', 'ip6gre0\x00'}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xa9251cf) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x3) [ 157.034627] sit: non-ECT from 0.0.0.0 with TOS=0x2 2018/04/10 05:39:01 executing program 1: r0 = memfd_create(&(0x7f0000000180)='dev ', 0x0) write(r0, &(0x7f0000000000)="164690f11220a801e1", 0x9) r1 = request_key(&(0x7f0000000240)='rxrpc\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='+\x00', 0xfffffffffffffffa) request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='dev ', r1) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000000180)}}], 0x60) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) semtimedop(0x0, &(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000040)) 2018/04/10 05:39:01 executing program 2: accept4$packet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x14, 0x80800) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x1, 0x6, &(0x7f0000000140)=@raw=[@jmp={0x5, 0x8001, 0xd, 0x9, 0x6, 0x18, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x10}, @call={0x85, 0x0, 0x0, 0x6}], &(0x7f0000000180)='GPL\x00', 0x7ff, 0x0, &(0x7f00000001c0), 0x41000, 0x1, [], r0}, 0x48) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000240)={'ip6gretap0\x00', @ifru_addrs=@can={0x1d, r2}}) sendmsg$nl_xfrm(r1, &(0x7f0000000440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)=ANY=[@ANYBLOB="b800000013002504000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000e2ff000000000000000078000080000000000000000000000000000000f1c2eac5bd34d3ff00000000000000000000000000080000000000000000000000000000000000000000ff01000004498e0000400000000000fffff000000000004027b887a93d7cac06bc37ef83c461ce2c812ef01fb7a8f92d06e0"], 0xb8}, 0x1}, 0x0) [ 157.078724] sit: non-ECT from 0.0.0.0 with TOS=0x2 [ 157.098587] hfs: unable to parse mount options 2018/04/10 05:39:01 executing program 6: syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x10f, 0x80, &(0x7f0000000000)=""/4, &(0x7f0000000ffc)=0xffffffffffffff7e) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c000000d26db13b003e033c0000000000000000", @ANYRES32=0x0, @ANYBLOB="14000200ff020000000000000000000000000001"], 0x2c}, 0x1}, 0x0) 2018/04/10 05:39:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) rename(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)='./file0\x00') setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000008c0)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@dev={0xfe, 0x80, [], 0x15}]}, 0x18) gettid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x2, 0x4) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f0000000800)=ANY=[], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) 2018/04/10 05:39:01 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x9, 0x32, 0xffffffffffffffff, 0x800) r0 = userfaultfd(0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x2, 0x40400) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f00000006c0)={0xdb70, 0x0, 0x6, 0xff, 0x7, 0xfffffffffffffffd}) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000240)) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0xfffffffffffffffe, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x1, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000540)=@known='system.sockprotoname\x00', &(0x7f0000000580)=""/221, 0xdd) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) ioctl$TIOCCBRK(r4, 0x5428) r6 = openat$cgroup_int(r5, &(0x7f0000000100)='memory.high\x00', 0x2, 0x0) write$cgroup_type(r6, &(0x7f0000000000)='Phreaded\x00', 0x1) socketpair$inet6(0xa, 0x800, 0x1, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000280)=0x4) ioctl$sock_ifreq(r7, 0x89b3, &(0x7f00000004c0)={'eql\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}) getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x200}, &(0x7f0000000300)=0x8) lseek(r0, 0x0, 0x7) getpeername$inet6(r2, &(0x7f0000000700)={0x0, 0x0, 0x0, @local}, &(0x7f0000000740)=0x1c) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x80, &(0x7f00000000c0)=""/151, &(0x7f0000000180)=0x97) r8 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f0000000040)={"7663616e30000000f93f00", &(0x7f00000001c0)=@ethtool_cmd={0x1f}}) close(r3) [ 157.178278] hfs: unable to parse mount options 2018/04/10 05:39:01 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) write$sndseq(r0, &(0x7f00000000c0), 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100)=0xe0d3, 0x4) r3 = dup2(r2, r2) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x0, 0x20000, 0x0, 0x3fd}], 0xfffffda4) socketpair$inet(0x2, 0x80a, 0x7, &(0x7f00000000c0)) sendfile(r3, r1, &(0x7f0000000040), 0x80000000) ioctl$KDDISABIO(r1, 0x4b37) 2018/04/10 05:39:01 executing program 2: syz_emit_ethernet(0xbe, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@llc_tr={0x11, {@llc={0xf0, 0x0, '$', "57576eb050ea79a3cd43f83169f4b499baa3de4b4e1c7d299adf77315142b1fd92e613e6c7794cc4ac48881d7def8a835acac5eb1a71255010687c91243faee6979e4839ff755c5832b647057c277d78260a0f0c984a334fd296f05e21039b4d6e9ee2b7031a60d7fb5014bc7785043734496d32145af1205847f8d83aba77fe8c3e6608e35485bc81767386e0d7c4155b1c3c2c4e421655cd8d160514a591920f77f873cf7ab93b8bd2997cfa"}}}}}, &(0x7f00000001c0)={0x1, 0x3, [0x3ad, 0x735, 0xdc3, 0x5df]}) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff86dd6076605100301b0000000000000000000000000000000000ff020000000000000000000000000001010090780000000060c5771e00000000ff010000000000000000000000000001ff020000000000002f00000000000001a0f1e1ef386b605a63a0bad1ed4c258a7047e76c61bd83bbc4edf079cc7e8c85cf478ea5473240bf33bfb73bcdd1da2d04bfa4f84f8cf43d3dc177a1f9a0c942cd98319a9893b69a2982b9ef84301b05aeff4bcd77554478dae40a90585b858387d0cf5cf8331853a53aca7055aa7ed8b4763e299d32ac86e97b58a50a6c9f4d8a11a6fc25137405"], 0x0) 2018/04/10 05:39:01 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000016c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d", 0x10}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) sendmmsg(r1, &(0x7f0000001580)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)="86a7a7a0db7e5bdcc37e7663c6bf1470eff55f9efa947c630b1be0b9af0e35", 0x1f}, {&(0x7f0000000100)="6873b4a7005f8095f04ec820c0ea0f247148d34a1960c3adcef16d04a9ad9d1e9c229cfc0c70a49793eede74a51b4a4caf6923735f8628b0cd7fd26e0988af139a8f723ef530d74c037bdb4d35688c04b8b9029f93f940244c9c7bf910a184b39a8e703d5641a6a2ddd2ae9e252762dced1042cb74dd202f1e902aeec20c140a459163e9db49", 0x86}, {&(0x7f00000001c0)="ac46905375f6d18e3036775206", 0xd}], 0x3}, 0xb6}, {{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000300)="47502dd841f549a107a5873838f399637283d3d535235811e2ab6d4d9fe02a18b36b3a0f8b53b4f898dda4a945b4a33f5f06ffd375edf5aa115fcd3422b2a801bcd15c4504e631f68845c1766d84456d3a3feae311cffc3ad1064245a90506f27923d91a3539fe321770db484e2a1014f16aab2683572ef4aeec501caad647718e59d21e71046c345a094c2e40e537abdd362c23828aefcff85c652994719f2b5cb68a204d1fa3602c856dba5e23fe0f07d176229aed5def68fefc8f22", 0xbd}, {&(0x7f0000001480)="f3738930f9af225917f594bdfcb3961b7d2878812902be83aedf0c32fa279355873266a677d5f2676e3ab886750f222ea22576b4eb6b386692cdfdd21543b7b0b57c46551c9416388ce5eeab8beb4d22083fe23891addc61b60409eb87cec82b4e05f3601521135937ef9a4fa9f1f07705a00983584d313100777c66de487b200e7c2bdf1b039fdc0b7015006fa2e2c6ee253b659c37b8672b1ffcc544119647525a5265e16392e193028b75554a87ec16e2693e9e483603ec894096b88bcc2af9e35e2de67b6ae747bea46f32d9109f4928b4027e4f5bdfcd", 0xd9}], 0x2, &(0x7f0000001740)=[{0x110, 0x110, 0x3b6, "edb58e0dcd551ef40f99c0d919963b2dd9536f61bff322d1d8a50f66510b13e8b57daf520d20016b11240dd34ddec7a1905dc1a332db98d633178a981d19bcf09df853fa567fa990b7c9e6b88f574555c4d577c36799109f946c98554e00eee713b3c7358ad7cefcb95048758779683091329d87735f2579bd5f5e8088db6e808bffdb2c6cc774df0af6c3e2149033b23e48fafcae5aef835360e1ea52910493c185766e4df50e7ff37315f64e00f2a48bd76338184db1329f0e3f5213a792815a6fd0a634fe38abfab9d62d289a05bca3c43e70d8143674a0a0811c78c9f1fd2e9cc92eeadc6d2f0b89ffe232a3d47114f8a68bd892e48212"}, {0x68, 0x1ff, 0xfffffffffffffffd, "1b56c053141c24bf9e33bebcd153765a25e689bc9af44fcf3a60f1c34aa90e1d32e6c910ba8dd46242dd6369ff6fb8f748dd9f7ddff2bee234d5eb670dd173c0d081104eb7bca0a3acbf9554b924ebf048bc148071d9dd"}, {0xc0, 0x107, 0x100, "9b3d0e77e8ed4bd67cb1c4c5ad14a7ef2dd9786f369cc14887c75a8326f540f7e5d8e0aa8a99f22e6a0b0e26935bca663c5d6a5ae9829b2078008072bd7c1d2678d795d5beca6a268e83498491acbe346fb96a12e3172a3070c60fc3039ad33adff077e4c083f3375e79bc2e03c663fa00ad374249ae5ff4935e8e1aca04ad7a41aa0474c5fa23fea619300c32588e3d88b4defe3542b07d850ea6fa7a74ab7037977f2131c0ccac7164d8ffaf2d"}, {0x48, 0x109, 0x7fff, "4931269dfe473bc9f2fb383c85d327e9315a0335da472cc9283da1093e4a899b08d93248c897910553805d4219c101cd1290dfa75b"}, {0xf8, 0x1ff, 0x145, "7cee9908150b503b26521ad89f9795b3bd028f1a8ad1a2c986cfbfe5c61825ccfd01265736d82d1e092af9351cfc2858817ef6fa667a36ea8165628dd02412934df5edc29f3f4771973c681a825c118abece2596c3a6dd1deec40e20528e660f7de540e47b14a95ccdf8396ee97d57339960785352410ff3138ae683a2e2d15abde2c1c776fbeda8ee900ce8094d580e5c2bfc967959bca9751467251ab14b01537f03dff0dace88e1bd27f4acad14b9b08aab26b3b31a3b7c1899d7375a275844dd3a54fb3c5b6570a622465c129fe7bde56bc4293ab470f0181b377164e6d12bac"}, {0xf0, 0x11f, 0x8, "f4ab8a4e87c2c36b291487b02637c3b20638c0658567fbcc4f1e1ef6986868c58a9f16e2e9d84f6b41ff71fc28f5d27d5ec3778f637ccdae0633863e77dc0ef5c549dcf4e4396bad188516fc6cf6ec7e39a6383a969d1339cc3f3b8a4d7e19e02714bfceca3987f538cc7cb92dd7900aadc8cd460d830f7c5aceb28abb35fa7e94e8f65577813c5c3024287b5f642a753d0c790a03ec456f7aff21b079de6d490db7283dab49121b66a96f02c9652774d1e5f200bb60e3804b2cbe99f8d2d9e6bbbbbd91e6f61b0a3f4ef0812a8f7fe7f3a9286e6caaa6eb79b5"}], 0x468, 0x1}, 0x400}], 0x2, 0x40801) [ 157.320860] binder: 11945:11947 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 157.394952] binder: 11945:11955 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/04/10 05:39:02 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$rdma_cm(r0, &(0x7f0000000640)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f00000004c0)}}, 0x10) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file1\x00', 0x3, 0x5, &(0x7f0000000440)=[{&(0x7f0000000100)="6bb98abd20e10821b371c7", 0xb, 0x2}, {&(0x7f0000000140)="0a1ad7e9fe67520bd9e33413b44e2c1c44d0510a1bf029fa7829c565ef36dba465dc7a0c8765e0dd871041504e7dac2f11a4af3696d991a5169607e31c5f3b4987666fb7885e942996d0c519917a73c4bca60b313faee286638e32", 0x5b, 0x6}, {&(0x7f00000001c0)="d37d3b31ad50629ab973702913de3b136b7445e7a1e7148712fd6b25181b15ed4dfcb8c16e2b659d68ab78c785cc2d1ca010b274d745a284af6b04f453d804ec7083703922e563934824b6d0e6a8cd8e55b5d31a923c8523fcce7a3578aeed070c5e2a1b6042ddee247364174b803ae858da0e0179fdcbb9a4dcafeeace48d15f5ffe0dbafbdefe8c25199073b", 0x8d, 0x20}, {&(0x7f0000000280)="1c59c94dcb74307f9078d78af93514fe210b5a9c841f6b601728d7ae2a31731e50c99e55cd0eae647d071146c213b6219ea58698e3322f9ae7263f50614886358ec2d564ea66a1f0f93940cbe5f4ec6f240fc63e5d859b484f51564de518abb4bc6c79647a8f8f8a56dd0753b19099dcac8945456326f3bdfedc17c2baca0903bb8c4c10d7a75c76bac48a313d4bc5b178a1aa85d4491a453a9c0b51c6bc037151324d9027a5ccb2d97e254f38dbf68242ec772d2014a5cceb542dc26b86bee2c417c29021dce2b69b9a066cee7f0a43463cfed63fe4c412f61b0f95f3e5f93e01726428b5094b3ca2bb", 0xea, 0x1}, {&(0x7f0000000380)="70101c1119d8c94a6d996b0dca29769c4ad068be04afa39cf2bd5d3413b585bcdb8fd52f1c14d422a7aa97abf8cb3d622d7041777e9db2954413337413ce313dc1115be42c2b555a629d764e0aeb071690a6a8b6b982030f8accd61ea7a9302d4f3dabc507e86fad5bb3c3fdebc7fd0e2396d6e26b4644e4a35a6b2e37e480febf9650ae782fdebba79aad585dcd81c2d724b20baa535dcf6163b892cf412fe9e142", 0xa2, 0x200}], 0x2, &(0x7f0000000680)={[{@dir_umask={'dir_umask', 0x3d, [0x35]}, 0x2c}, {@type={'type', 0x3d, "037b094f"}, 0x2c}, {@part={'part', 0x3d, [0x39, 0x36, 0x33, 0x37, 0x34, 0x37]}, 0x2c}, {@part={'part', 0x3d, [0x34, 0x39, 0x3f, 0x3b, 0x0]}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x33, 0x31, 0x37, 0x33, 0x36]}, 0x2c}]}) close(r0) creat(&(0x7f0000000040)='./file0\x00', 0x0) tkill(r1, 0x1000000000016) 2018/04/10 05:39:02 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000004, 0x2810, r0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000100)=""/46) 2018/04/10 05:39:02 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fadvise64(r0, 0x0, 0x3ff, 0x7) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x8}, 0x1}, 0x0) 2018/04/10 05:39:02 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="850200989726e1dd27f3e03e01000080b600190000003c003322de07aed97774000000000000"], &(0x7f00000000c0)='GPL\x00', 0x1, 0x99, &(0x7f0000000140)=""/153}, 0x48) 2018/04/10 05:39:02 executing program 0: socketpair$unix(0x1, 0x200005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000000100)) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x3f}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0xc2) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000080)={0x4, 0x24, [0x5, 0x2, 0x40, 0x6, 0x10000, 0x1cd, 0x6, 0x6, 0x5]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000140)={{0x3, 0x1, 0x1ff, 0x3, 0xfffffffffffffff8}, 0x6, 0x9, 'id1\x00', 'timer1\x00', 0x0, 0x200, 0x3, 0x10001, 0x7}) fcntl$lock(r0, 0x7, &(0x7f0000003fe0)={0x0, 0x0, 0x0, 0x200}) 2018/04/10 05:39:02 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000500)=@req={0x3fc}, 0x100a7) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x109301) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f00000000c0)='./file0\x00', 0x31a, 0x5, &(0x7f0000000440)=[{&(0x7f0000000100)="e164419e41753a6dda57449ee87e76dfd53ea8e45740b205860bc947c73952de10f009cfcf60c1d8e55d9034150d618734206786e3eb505bd7484e1a669f49c5b24d35ef1e826e5824499dd278c5467bc226e94cf6ad6dc7c7b39fe52c7df7aee42fc719952bbfa8d69ad4c20c9708c32fd4fa27b4e06eca3773c083f90e0d4f8a35a66a3d7e01b4fe19e94988346fd3cb1dcac53fde032ce90823650e908ca672bd1de11a34554e1c200a90ac7fd6266f190d69be", 0xb5, 0x7}, {&(0x7f0000000200)="e6b3c4cd0ee5a796962d931ad1c0b2eac9e29bf66be39ce5295e29f5593855aabf0af1b0e62ebe48cb32b9092be40d0a5b841dee389f17", 0x37, 0x400}, {&(0x7f0000000240)="fda7868482189ecbf89025896563e1557f6e46c7493b64c281b7e93419301c4935f7590194d291d47c68e859d2e9e24c970a05f15f9a025c38e018986514f7f775565663f4c312b40eeca5fd7e1736e15a87e0b9b5df0a6025b53b3b4d013c189f80bd9250549ff78852d5e8dcab313e06af34932be522533fdbf1b51c9607c9fa95762d9163f4047821eabc6f7ceab4ee10c80e9ad53de85f4cfac2e9480e", 0x9f, 0x5}, {&(0x7f0000000300)="237cf983e85d4acb3fce1db7ae38bfd5493d79ce3241eb75863f881410", 0x1d, 0x2}, {&(0x7f0000000340)="f194c5957d014518770d92690729c281b30c66a90b397ccb0c94a4fb47b3be8161a68039e8e5ae98243a27fcde76a5b30d42967c28d77aaefecfc9ed12fbdb00ad9db9cb7144868f956c533d8b5c604b9850d368e7f4ea7dec18bdd2057b9e034d9cb3272a007f4f32ed33b8f37c1954af186b822eb6b63cebbb7162463df40028c66ae23f6d4121cd4e7d1fc0c8f0e95a70fede612a1fa2c16f96444bfe672b76a8275880b787ff3371259248dcdf9287ee62b7fb86cde887723cd62c220f3cb38e02f398fe0fa3d7b5c5835b8b5c0c3a1846c438cf54", 0xd7, 0x9}], 0x20048, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) close(r2) read(0xffffffffffffffff, &(0x7f0000f92f88)=""/120, 0x78) 2018/04/10 05:39:02 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) close(r0) r1 = openat$cgroup_int(r0, &(0x7f0000000240)='cpuset.memory_spread_slab\x00', 0x2, 0x0) read(r1, &(0x7f0000000140)=""/232, 0xe8) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x6, 0x1, 0xff, 0xf, 0x8000, 0x4, 0x3}, &(0x7f0000000080)=0x20) r3 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000100)={0x7, 0x100000000, 0x1, 0x67, 0x632, 0x106e}) 2018/04/10 05:39:02 executing program 5: r0 = socket$inet(0x2, 0x80003, 0x8) r1 = dup(r0) connect$inet(r0, &(0x7f0000987000)={0x2}, 0xfffffffffffffe14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'teql0\x00', r2}) sendmmsg$alg(r1, &(0x7f0000001880)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000012c0)}, {0x0, 0x0, &(0x7f0000001680), 0x285}, {0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000001840)=[@assoc={0x18, 0x117, 0x4}], 0x18}], 0x492492492492540, 0x0) 2018/04/10 05:39:02 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x800000003, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492525, 0x0) pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r3, 0x407, 0x0) r4 = msgget$private(0x0, 0x790) msgctl$IPC_RMID(r4, 0x0) vmsplice(r3, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r6, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r5, r3, 0x3c, 0xfffffffffffffffc) vmsplice(r2, &(0x7f0000002400)=[{&(0x7f0000002380)='p', 0x1}], 0x1, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 158.413796] hfs: unable to parse mount options [ 158.470218] hfs: unable to parse mount options 2018/04/10 05:39:03 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000240)=0xffffffff, 0x4) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000000040)="8334248cf70fe5ccc4af4a886ce5") 2018/04/10 05:39:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x3, r1}) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x43, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/04/10 05:39:03 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x400000080007, 0x5) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2800faffffffffff2800f9ff390000002700007efe80000000000400000000f70000000001000000"], 0x28}, 0x0) 2018/04/10 05:39:03 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000003, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000b4c000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000955000/0x400000)=nil, 0x400000, 0x1000000, 0x2011, r0, 0x0) 2018/04/10 05:39:03 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x8, 0x800) r2 = accept(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000480)) r4 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0xffffffffffffff8b, 0x6ab, 0x10001, 0x3f, 0x0, 0x5, 0x80144, 0x1, 0x6b30dc2f, 0x2800000000, 0x80000001, 0x0, 0x100, 0xbc, 0x8, 0x10000, 0x10000, 0x401, 0x10001, 0x6, 0x10001, 0x43ff2253, 0x7, 0xb0, 0x6, 0x219, 0x9, 0x400, 0x2, 0x9, 0x5, 0x1000, 0x200, 0x1, 0x100, 0x3c4, 0x0, 0xff, 0x0, @perf_bp={&(0x7f00000003c0), 0x1}, 0x8, 0x4d, 0x6f9, 0x5, 0x2, 0x4, 0x2}, r4, 0xb, r3, 0x1) r5 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x5, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r5, 0x40086425, &(0x7f0000000200)={r6, 0x1}) r7 = dup3(r3, r0, 0x0) open_by_handle_at(r0, &(0x7f0000000240)={0xd1, 0xc210f38, "0130d051482f5ba5445c7d217d45b21be513831794c2015f1c8582059614e9d5dede73c490f0b35d6bafaeeaa6bb6fc97094e3f02a2116a7c55ed378dbf96e198c329f06687da1c1a54e17ba7ee2b3f8aa1b49beb780206800c8faa45700628224e73b84cca0aaacf096a14354f18e09b172a33a7297fd4bbfed5080d3b4267cb4dcefa7c429b1623b47e130e2cae93f996183e06a6cb2356c012779ba94dc6912c118d040b7c43cdaa85718cab6dd044a1f2de226f6cc91a41786c650b999cdd6c3260f1af1247d19"}, 0x2) ioctl$RNDZAPENTCNT(r7, 0x5204, &(0x7f0000000340)=0x73a) 2018/04/10 05:39:03 executing program 4: syz_mount_image$gfs2(&(0x7f0000000240)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x8, &(0x7f0000000640)=[{&(0x7f0000000000)="8d8210afb7f6d6142b80401c95b4db95e833cf2c6b0d8214472e097ab637931bd83ae87792752ee59bc4057869fa4fc1be09a69be74cf528944d86188b76393868ff25333dbd3300c51f197e325b01d7a7", 0x51, 0x5b0}, {&(0x7f0000000080)="c75dec1dbc26935bc2b8e0706b13ef1f685ebd963ddaed44f5a1b41ada5577beacb7a786f402151f42e6984e2e54434a661dcd96370339f8a7e50ee894b403d603144d7da13843761c7ee8d6c01a5535634eeaded10a12ded2c03be17506a0ef9a926fa8dd5dc1aa857ce043c677889994015324455caa377c323430c85026a557f02f01b56d2f68958e0e958cd3f313e7bc22df9dbbdb16f67b1d76753ce71073c16e3a69578c31e770ec019212718eff3fd5cb886e63839e1f44abdbcf522cf2a5454bbe26d28bee7057670738b7b7", 0xd0, 0x2}, {&(0x7f0000000180)="6545d453855d9ea581e5956e376ea9f35db0c603d0fa027be46fdc5c48a78b0e5a0faabddf36887062f2905af5b1f8b46ceb6f40ef1c6491e8c4e2224118491281f6f83807eb5b72297fc61114761941ea7710ccc05bc40b83c6fb577d", 0x5d, 0x1}, {&(0x7f0000000700)="05e483162c6367e03cff38dd7ce8dd52121345cd14b3c36d53c2c5ac7ff4ea11c9d746a441dd2c5a165995312ed974428b530b23a4f08232371fd1cd03666776eeb64816eccedf28ccb3bc15eeb239f87fae3d80e2e7c08e5a02d8bad5aca6febabe8f0d16acfbb8626739357db0858f1d261a13a94a2c7044f86e8559187ee0ecec9ed8b304c85c4e3a1730854e8b66082b915f2ff3f5cbccb5e6c74d3e3b4b4b2233d7d832fcacfeaea1de3affb4a0df420362ea0181c3affbab434040c730d915d829493d256e69fff2f818906bbe62b3", 0xd2}, {&(0x7f0000000200)="d146e1e73b18db4e7131abc0f13f98", 0xf, 0x8f8}, {&(0x7f0000000340)="36d0f7372ff8300b6437d74a9013f819b684585809de86ceb7e7d864d5a510c31784db4b7de51397010f84d8f5585ba873f0d0e57a2059717fec40dab7a3f23943599361458a17ac966f1f73cf16f6a52e609a629c39dabe14d4e322a84d0e3de49c5a3634fdf563ebc04ee6591f076742f283b9ebd4dbd7a410fd4cc825e7907faa624c0f4aa3403844485b8246caff9b21b399e4bee0ecd5cc47039dfbc030b215604d99cab0738074dabccabe", 0xae, 0xcb}, {&(0x7f0000000540)="face6a53f7b6d4ca5ae0af06caec1ab9cfdd4c5cba51f530bd56b83f49fb754331ea6503cf7127381ddaa8eb9ad73d65433487615c9c2f8b020d8f849de0e3485470cdf8196dd6ac6f4255a9e863ff17cb686a32996821bdf3e84cdb52dccd9d2f9eb55794881093e3f21b3168c83565272e59c541e70f9384464c88e7cedbd7dbc490b67b70473647780c04d994c79d6271bb916d36d3f0aadd95b6831328579f8dc6d75997849bd6526a39e4605ef3b7892d798455f5ad3192531100c11771fd2d4067a82c396c324c3456a546263f97a1842405e85d92fd2d35c1878fa626a33972671ebc", 0xe6, 0xa3}, {&(0x7f0000000280)="cb1cdeb1bad932ae7a8cb108469fe43f75657e6c886e2614b4496cd8b9d6c94662a4e9d28840009eb58f89eaeec5b3c6a47c200913", 0x35, 0x400}], 0x0, &(0x7f0000000400)={[{@statfs_percent={'statfs_percent', 0x3d, [0x32, 0x0]}, 0x2c}]}) 2018/04/10 05:39:03 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='\x00', 0xfffffffffffffffc) keyctl$revoke(0x3, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r3, r2) write$sndseq(r2, &(0x7f0000000000)=[{0x23, 0x0, 0x0, 0x3fd, @time={0x77359400}}], 0x1c) 2018/04/10 05:39:03 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0xc008, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x72) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, &(0x7f0000000500)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2}, 0x8) 2018/04/10 05:39:03 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x71, "6cb95e81bb47e24ea617461528ed222dc8792a2b03890ba5215ed89eddcb53f6a95720e293d01ee36adcd29c97f59491aae49fdc96550561e4623f0fd86e6679056f51d5af623f03df116d6101789af18b54c02f19eab7f2edd0cb6bb98331441030ad0b7f51f880b456abf15e6763b1b0"}, &(0x7f00000000c0)=0x79) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000002efe2)=[{}], 0x1) [ 158.847214] attempt to access beyond end of device [ 158.852268] loop4: rw=4096, want=136, limit=8 [ 158.856935] gfs2: error 10 reading superblock [ 158.863827] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/04/10 05:39:03 executing program 2: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f00000001c0)="934e3e16f487260b76d3c628cd68eed48c4da2d5db89ade29c59c9ea80792910cb39cb84053b8058d77930950374c42e7433635c43e56558779bd366e83cb33b820ca34d4b94f939dee64fb8", 0x4c}, {&(0x7f0000000240)="c0df8d2fc2fe4084ddab45fefe7853d989ecdff561eae6a060466582d444e0dd39326119a8be07e529a4fdcf38a1133e", 0x30}, {&(0x7f0000000280)="8f384c6cf7bab77bb9c0cc2a7b28b14876ff78ea32027780", 0x18}, {&(0x7f00000002c0)="26d143a33ac4ee074db2174d6a506e3ee39118f89785c2a16ce59b9d98501bb5aec49205f61afa758cee9fd6d89b0c7714a030b969", 0x35}], 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) fremovexattr(r1, &(0x7f00005f7000)=@known='system.sockprotoname\x00') r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000040)={{0x2, 0x17006, 0xe, 0x100000001, 0xfffffffffffffffe, 0x9, 0x7ff, 0x9, 0x8, 0x883b, 0x7, 0x8}, {0xd000, 0x6000, 0xb, 0x97, 0x4, 0x0, 0x6, 0x5f4e5ded, 0x10001, 0x40000000000000, 0x40054a31, 0x100000000}, {0x3000, 0x3001, 0xe, 0x1, 0xd4a, 0x5c0, 0xb4e, 0xfffffffffffffffe, 0x8, 0x9, 0x0, 0xff}, {0x103001, 0x0, 0xf, 0x152978fd, 0x0, 0x6d, 0x81, 0x7f, 0x4, 0x1, 0x80000000, 0x2}, {0xf002, 0xf000, 0x0, 0x0, 0x1, 0x8, 0xcb, 0x100000001, 0x3, 0x8, 0x6, 0x8}, {0x0, 0x4000, 0xb, 0x480000000, 0x0, 0x7, 0x1, 0x5, 0x92f, 0x3f, 0x80}, {0x100000, 0x3000, 0x8, 0x100, 0x4, 0x9, 0x1, 0xa6a, 0x0, 0x81, 0x31321e1b}, {0x5efd3a8708673091, 0x2000, 0xc, 0x3, 0x80000001, 0x1, 0x3ff, 0x96d7, 0x4, 0x2, 0x4, 0x20}, {0x106000, 0x1d000}, {0x6000, 0xd002}, 0x10000, 0x0, 0x10f006, 0x40000, 0x8, 0x2100, 0x1, [0x0, 0x8, 0x3, 0x3]}) ioctl$KDSETLED(r2, 0x4b32, 0xfff) 2018/04/10 05:39:03 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockname(r0, &(0x7f0000000080)=@nl, &(0x7f0000000000)=0x80) r1 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x4, 0x4400) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000003700)=0xffffffffffffff47) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x2, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x48}], &(0x7f0000000100)='GPL\x00', 0x3, 0xb0, &(0x7f0000000140)=""/176}, 0x48) connect$pptp(r1, &(0x7f00000002c0)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x1e) 2018/04/10 05:39:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000044c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000001700)=ANY=[@ANYBLOB="7f38759e86633681f8801671109991300000000000000001000000010000001cdb62d82237a074461b5cdf4a2a0456836083d81b78e3d2ec3f91984eda751f5a47e09ac67859ce693f52c51aef27473e"], 0x10}}], 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001340)=0x0) r2 = getuid() getgroups(0x9, &(0x7f0000001380)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r4 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000001440)=[0xffffffffffffffff, 0xffffffffffffffff]) r7 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001480)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000001580)=0xe8) setsockopt(r0, 0x20, 0xff, &(0x7f0000000100)="2923d4be098a1e4f60", 0x9) getresgid(&(0x7f00000015c0)=0x0, &(0x7f0000001600), &(0x7f0000001640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001680)=0x0) r11 = geteuid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001780)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000017c0)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f00000018c0)=0xe8) r14 = getegid() r15 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000001a00)=0xe8) r17 = getegid() sendmsg$netlink(r0, &(0x7f0000001b80)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbff, 0x4012040}, 0xc, &(0x7f00000000c0)=[{&(0x7f0000000140)={0x11e0, 0x2b, 0x500, 0x70bd2c, 0x25dfdbfe, "", [@nested={0x11a8, 0x34, [@generic="dac8f9a6d508d2ea0b71ff191bf100bfaed35ddbfc798c893bd42a245b89015dea0f1715ab0ae0e7f3c5a3e6ec4918", @typed={0x78, 0x1d, @binary="e7ebfdd359c602e79b44a6c4718e771089940602fa0eb1c4396570d1af4e068bbf482275980f0c3ba8a1c785fa68ef5473989ac77a9147315a8b524f271ec0af0e65f1ddad482813b91c6a5627312c858c26f225824a023f0306127cee1799e6ff77fb88e6a861e19586ce7ed3d655aec0"}, @generic="44c918a57dc2c1a5812665c908eefb0480285c6c2829cb750102a3accc79d6a67ee643067686e3d95cc92c6caaed5e89822e5739600d4b47d53cc641980a0121d3ee6d54aa8cc1525f4547716e57ef0e592496a33d00cd131bbecf7de31b1853430d76b03c6f79dfbeee80832fac2615fa68a672bc15f457255006373aa3f3126e84dd5e98acd1e11d4e66768932f72378a6799d86c921273a48484e5dffa9cfd9d565053538f8ceef710dc64376c7bef67628057352d0f3ff660542777bba84bbd6030c636e0baac568a910", @generic="ba884281318cca8931b0523d62717dfc3529acaf53", @typed={0x8, 0x1, @fd=r0}, @generic, @generic="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@typed={0x4, 0x73}, @typed={0x8, 0x4f, @fd=r0}, @generic="bc19a54f84"]}, @typed={0x8, 0x7b, @u32=0x7f}, @typed={0x20, 0x8b, @str='($*securityeth1nodevproc\x00'}]}, 0x11e0}], 0x1, &(0x7f0000001a40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x128, 0x10}, 0x4004015) setsockopt$packet_int(r0, 0x107, 0x3, &(0x7f00000016c0)=0x4, 0x4) [ 158.944744] attempt to access beyond end of device [ 158.949774] loop4: rw=4096, want=136, limit=8 [ 158.954313] gfs2: error 10 reading superblock 2018/04/10 05:39:03 executing program 7: r0 = socket$inet(0x15, 0x80005, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000012000), 0x0, &(0x7f0000000240)=[{0x10, 0x114, 0x6}], 0x10}, 0x0) 2018/04/10 05:39:03 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7ca0, 0x200) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) wait4(r1, &(0x7f00000000c0), 0xa0000008, 0x0) 2018/04/10 05:39:03 executing program 6: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) socket$alg(0x26, 0x5, 0x0) listen(r0, 0x400f7ffffff) getsockopt(r0, 0x1000, 0x7, &(0x7f0000000080)=""/158, &(0x7f0000000000)=0x9e) 2018/04/10 05:39:03 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2000, 0x0) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000005000)) 2018/04/10 05:39:03 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000040)=""/16, 0x10, 0x5b) 2018/04/10 05:39:03 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "03f4d9931e3bc0a8428581e03ee18838304e624ee8fc12f8abbd026dfd9763ec8618cc07cf99f95baf3052333a69cad313a83de05bce39ab5730be8dda2cb9"}, 0x5f) socketpair$inet6(0xa, 0x3, 0x100000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/04/10 05:39:03 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) epoll_create(0x4) write$binfmt_elf32(r1, &(0x7f000000a4c0)={{0x7f, 0x45, 0x4c, 0x46, 0xffffffff, 0x0, 0x9, 0x8, 0x10000, 0x0, 0x3e, 0x20, 0x83, 0x38, 0x288, 0xed, 0x7f, 0x20, 0x2, 0x20, 0x400, 0x81}, [{0x6474e551, 0x1, 0x6, 0x3, 0x9, 0x100000000, 0x5, 0x1ff}], "1c929ad831f2d6bf23df3b490ce1b6bb15f8697e89d6326307a107670d52d54fa5ad05fff1cdc45d84a3b3d9628e98a2fbedffa02132d0b63a7c5e8c986ec0aeab8b4762bd1d524198aa1217a6c058849a68185ad153827b2850238355de231c07e3a65ab4f2338ba32b1600086872b6fae13a", [[], [], [], []]}, 0x4cb) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r0, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0}, &(0x7f00000005c0)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000700)={0x0, 0x0}) getresuid(&(0x7f0000000740)=0x0, &(0x7f0000000780), &(0x7f00000007c0)) r12 = getpgrp(0xffffffffffffffff) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00000034c0)) r13 = getuid() getgroups(0x5, &(0x7f0000001040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r15 = getpgid(0x0) getresuid(&(0x7f0000003380)=0x0, &(0x7f00000033c0), &(0x7f0000003400)) r17 = getegid() sendmsg$netlink(r2, &(0x7f0000003480)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000032c0)=[{&(0x7f0000000100)={0x84, 0x16, 0x200, 0x70bd2a, 0x25dfdbfd, "", [@nested={0x74, 0x48, [@generic="1a267256ada671463992ff798add01e7ac0b729db7882385b9a9b8c4cad45ff838a5dedfd7a55e9ee1ae8dedb30b596203c59e22e9aa7cb48cd6c392ed3fe4c26e7006dd59fa057149172e5c7da72a09fe3dc53f9e849515a63d053b20677fb1168dc5ffbc", @typed={0x8, 0x15, @pid=r3}]}]}, 0x84}, {&(0x7f0000000240)={0x14c, 0x2f, 0x32e, 0x70bd2c, 0x25dfdbff, "", [@nested={0x54, 0x6a, [@generic="5b258f85ab13f2f91dfb6e344ba7106cb7c2b9491244d7d113a8892de4fe20cf40c979a59d70aa76f393c27aa57e688e30d20b1e13027ea9e51af69ddfdb12c801f6277ec557b83594325316d2"]}, @generic="b267be95d5c451a7b63cacf37ad3ed7b830e8538a97fd6bd2fe05cd23172b5a424e07463f766db63911bc3e29fc8626a3f4601949847eabd016aba503bf8175b5a26327d8d6fcfbe3f8bc75367121b33b2eeecec7e4cbdd2fefc375582ef9ab5b83587d4cc0d22aa169903bdcaf16da8fafcd2ac362d61f60bdc4b24b94b991202295f88a9e71e001a1d00a2262f086c09f2f1882d1b1ca8a562ed8b3a980ad1d5038fed6709e6057083b6f4b2df01b1e86eea5bc1cb55ca1be0b8e9b3812fc06c17c39d1f8136320c53c68a13fc61e99f653c45fb1b8b77b5531eefab50", @typed={0x8, 0x4d, @uid=r4}]}, 0x14c}, {&(0x7f00000037c0)={0x454c, 0x34, 0x404, 0x70bd27, 0x25dfdbfd, "", [@generic="ba9177ad9719713894d638fa2a6b10bcef3dec9535c38b0cd06caad0db799996329a800940762bc0a90c10079c8e4e02958e93219ad40a37e917da0df3b7df1b26498b342dcdc266b981398d895f945d33b7debd4b88da393c2ffa0c526fbeaa5986b6da6ee16e63b602974b87d1a1314a17dbefe4bee8a486bd113734ecd3dc3c36bde193085de564959f0e4963ecf6f976334b042309179439d5cf11738724020d46eb4090eb35a6c96dc7b1a4fa3a2702521eede8fa76bcee2ac19c59ea5751e6b8f3d5bac26c640682fee57961c60e92", @nested={0x70, 0x3a, [@typed={0x8, 0x31, @ipv4}, @generic="8d35579224bab092425521bc082f1737490265c7824ec897de152d40e9b562e08f7fb34acb1792628a5620465537b4a578c3a411ae2c9ab3df28f73d318b38fbdba2e698ac99b044662437140b9bbcd411fec40d145a4dc42753ee", @typed={0x8, 0x41, @pid=r5}]}, @generic="0f973edc0a750e9da85b0cabf1d41fecc7d3b51035ea48f631c40d2b186dd7918866397935d4dc599f0f239c9e186b5e6669614b0cf4fd6d5a5cc4f880c951fc35506b42b74831483c788b062fee8e059848543225b75d85444eb527137267c38350306789f95efa380cb4c256002debfbe1943e6fe7d211d55de99b6c728bf1d6028ee22b3a678d395aca21c2e652617364f0435ac5b1e9c7e908", @typed={0x8, 0x23, @u32=0x101}, @nested={0x1280, 0x1f, [@generic, @typed={0x8, 0x87, @fd=r0}, @generic="0917de7410f1a6be439ccd41672324561bf3191e5fa0aa92e08aa92a8140aa8af4a112e4aad2f48998aa53d5ffe3b21b688333f1fc3d5077a5f08d2d8506465725875ae212561472a02729accb877cc99faad229b52b7955c2b098865d0550913e2abe21f26d1a3b200a65e08bfbc80c566fb164d7f83a77ab0c223d8290aad64022ca30c11645320d53b190938422217494b92275b5bb013c40fec343a2dae90026", @typed={0x68, 0x47, @binary="b59a484278dd1ce2dd9371d38e341abfd81ecafc517adb6ebbc17e3b7abcefdecdfb0515773f8a9751ef03f792f8c5e99867fd8a450642d5fd8fd180ad53e8f65bda56422d67971e84c75eb42074fc4c1c54ccbb78d05ef3491c5a681532f9558207d9a8"}, 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@typed={0xc, 0x53, @str='bcsf0\x00'}]}, 0x1078}, {&(0x7f0000000b00)={0x268, 0x2e, 0x124, 0x70bd25, 0x25dfdbfe, "", [@typed={0xc, 0x40, @u64=0x9}, @typed={0xc, 0x69, @u64=0x8}, @generic="3c8efe3a420756650565749ba92849d41b2b9ba5e2a6382bba6b3828fdd6bd17f51ca54e22", @nested={0x124, 0x45, [@generic="7093f2acc6dc9736e7213cecfa43374c093b02e614a0e821d033169305cb15a932db67c309e711f43424dc01c8bfc8429f904fa70ed5d9788746a05fa301e40d59306707e79b43962a14256a3d102b30416d0f93c45fc224f62a62ccb7194cf0832a2bfd3ce26eb7c54a74c8a85bfa10daa611da26b5064700ee35c6fe5b28b8af2d2f79c99011cafc1ccec7065cca20eabcbc9c55592b3633b96b90fc01a2f2343b761181d0b2f034cc81af08b2884bef5a4e4615321892", @typed={0x8, 0x6e, @ipv4=@dev={0xac, 0x14, 0x14, 0xb}}, @generic="34e538c5bbc38a2ef7f77b01aece1fbe6544bd9f29d4d8aa5b1c25b6e6507126610e05bad50cd11678c2ee11ab76e93d8c85b95d02aa2906e1e7c35487d8d2e28aa6c5ac75c6176c0d5ed6c7d1527a2aeda772f75c2cb738cbe60b6199a67fb7"]}, @generic="285203d1d5f85c380e599dd9f94348f20e8576e86dbe7dbf961f71ec61c44a71d46207fbbae7dadd3f911213e4be46aa70d395a6085a5c50724ed3c54e0bbc466deb6c339f599edc109feaa68d1faa24629b0ba301fd81024b13502081c132026d6a249eab3a192d1531967f81220e13a5cd00bd8491a6ec3e23922dcdc2e400d9d07a60963521b270476cb08977175ddfd3b892674bdf890f9f1b4a67d631c6b046aace7961714dc314d84e8b41ac1fbe1578cfcb8993d151ce74cb1ff2b62032e2b78f3e28dc2ff759166e9c383ab774eaa2c4e69d49373af544bde787f09ac27bdc95106307613a51", @typed={0xc, 0x52, @u64=0x4}]}, 0x268}, {&(0x7f0000000d80)={0x2c0, 0x2d, 0x200, 0x70bd28, 0x25dfdbfd, "", [@generic="41308435e417b4ce16e997148e6aa239fbaaab6b3bba8ab8942003e16754b4c2967f11c560cdfe0d28f593b3abd57bbaa9437e20a66566cb1921657848522f3c866b9311347bec6f4de7ecc3f2ebb2b2d6d6fa8a92b4b0c382a63f5b9dd22b85477daf58295700bd924e3f5512dd9381e353cae369865fe4e70ed48404fc779c79a4d877babb3559e57128", @generic="93b91d512789fed5e248c2fee975de7524980a723b49e0e3a055e80bcd097bd1142424b5c9050a3904c82194a8556d59c8110edacd64c3dac5774fc085a6cf38e8d918b6dbb8a603f21ccc2039d2efac179d84dbdf17cd95ec27ce6321068ebc612c7c479444def25eddfa768b0b89d75deed9c2f66805fb09dca9e8abe6daa0a1a64d2f4230abce544053cf4699bfb8718321bfff32430e9d155f5acc78a77ec0c1206c46e218dbf8ecb59aedefe0630d47a1b4a517c7251cbb370449b87c1a282899be7aecae0e7530b840f67239da587130966d1afb7e15740ef47aa263998c136025", @nested={0xf0, 0x2f, [@generic="b9e6eede33c619b62ed46ba02e7cc0f1379cd03b56b578626149540309d3c4432ae5903a209d3bda1e56a37bc56c549a7c215eb237876cdf6064c363fbb19a093856a5ca11f3ec973707c7ac226e79cfcef0fe33c04b14d174643c8fada0595f61a034b9a2c67bd4f06ac84d92d07f7dbe26780ed19ff3f01c202dd4ee22377e5e87ebbf4e9862b9a91250931ba86ec2191585cb09b94f7e74984216605c95899e863ef08469387569b5dc31ee91c27555c8d58a82f950bd37f7c871ab25feabdd048c54b77c19839092b1d89750eba37320ab87236a2ffa42c0ffac49d11843aaa569591df45e0462dd"]}, @generic="5584dcdc14531bdb01a9d58637aa9411d6e2f7175b229271eb1d0e694a63b597f06ae966738f315c546c7e1dfaee8c06a7c5122173233cce67eaf34ed1963bf0cdc6aff6dcbc6734aa2ff08be2d94a"]}, 0x2c0}], 0xa, &(0x7f0000003440)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x40, 0x4000010}, 0x0) socket$inet(0x2, 0x2, 0x1) 2018/04/10 05:39:03 executing program 7: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x101040, 0x0) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000280)=[0xffffffffffffffff]) setresgid(r2, r3, r4) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xfffffffffffffffc, 0x13, r0, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80000, 0x0) ioctl$VHOST_SET_LOG_BASE(r5, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) 2018/04/10 05:39:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x50, &(0x7f0000000380)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000002c0)={r2, 0x2f0e, 0x0, 0x6, 0xe0000000}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r3, 0x2}, 0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCNXCL(r1, 0x540d) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000340)) r4 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r4, &(0x7f00000000c0)={0x1a, 0x300, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) sendmmsg(r4, &(0x7f0000001500)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x1, 0x2, 0x2, 0x1, {0xa, 0x4e20, 0x6}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000100)="cac1a81b569e0000290f91d439b00af0fb5a74f193b4f22e732cf8f02d1159b722bb2af67e6b92210e98d50bd6c518c40d6f125a0708743f90c15b11774bc2879f20ff026bf06ea54a81ac99bde63110f103a3da5470f9da7698ee112637a539105fd35c02b41281c3593ffeddd3b98fcb94819ebc9c9b736825cdd2de40edc73f5337efd35a43467f", 0x89}], 0x1, &(0x7f00000001c0)=ANY=[], 0x0, 0x20000000}, 0x10001}], 0x1, 0x4000000) connect$llc(r4, &(0x7f0000001640)={0x1a, 0x30f, 0x0, 0x5, 0x4, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/10 05:39:03 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000003080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003040)={0xffffffff}, 0x13f}}, 0x20) 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_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0x6611, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) write$rdma_cm(r0, &(0x7f00000030c0)=ANY=[@ANYBLOB="03000000000000fa0a0000000000000000000000000000000000000000000001000000000a000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB], 0x9) socket$inet_sctp(0x2, 0x1, 0x84) 2018/04/10 05:39:03 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'nr0\x00', 0x320}) io_setup(0x8, &(0x7f0000000080)=0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x80, 0x2300) r3 = eventfd2(0x1, 0x80000) r4 = syz_open_dev$audion(&(0x7f0000001380)='/dev/audio#\x00', 0x4, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002400)='/dev/rtc\x00', 0x2, 0x0) r6 = fcntl$dupfd(r0, 0x406, r0) r7 = eventfd2(0x8, 0x80000) io_submit(r1, 0x6, &(0x7f00000025c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x14, r0, &(0x7f0000000200)="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", 0x1000, 0xfd, 0x0, 0x0, r2}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffff9, r0, &(0x7f0000001200)="29ef3d49a56522d6e35ce9d61709228e6fa780cfda4aeb376ef6005feaad9259e3c566e2961b105d9a3ae65619ed8a9a275d23152495c685e75732b7b8ee5bdbd679c7f66086ee355f0333a13f93316d9ab7f1a0524398b720cdd100e493065ec98d78af51e2b3385a80ad77bf4c405c762e1975cddd92cc2942289d7132e53403ff726308e26d9246b37aad", 0x8c, 0x2, 0x0, 0x0, r3}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f00000012c0)="4231fefa9dc10f43abea184737de799f5e6d19940c3cca477a5fa63a4753a8d7bed4b5ba6290bd0ce7b28269d589480bea901b1fcbb9a253433b20f6d7ac53805ee66addc606c3bb0397021e2f0fa49d837bf319e8668b3c3c3d56375b620863f24ae12d6db1ef2c202f73caf9501a97905754eb1b8e1fb119aa1d33b32f13a5ef704fc182b2a58279e421ca3e7bdae4ebc3d31cca21317846ee", 0x9a, 0x7, 0x0, 0x1, r4}, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000001400)="06325dd89071c8cdf108169f6284cf4ab3858d414dd833c2556b3a1b8f7ede9a31f47101219cfa5a606ecdc318c45a63a1445f404d6be89f576099e22c7150cbe07964d30e0b4c9d8e9b6b738c161b035ed3bccecf1d9d2eea40c600d022181620044f4464c2602952dd22d8b0193ed2c0034cfd7d437b43e12675229ba128baf606e9dabae84e4f96b2acea38350f8b1abc4e8acbf38e5fd70ac84cea1a0cdcd1fdfe56a72e41368c8e60915364900f13258374e9e1a9a986a0ae6e32d57d15109f0e5d0ea7906fe6a05232dabe6e60b684c30ad8a4fcb5197aec3c7581e45b3c56b609e1ef6bed45564a20b58f94346eea3a000a77eddd15814ee2d84fc5c3eac2fc376ce1d56465be1efdff7b7271b963cd97bee78ab5588b2f74c278a96411396de5740590211d3041b4e286de648967537435c3dc8d8cce0984b5b9179efc58642d124e507ca6b62a265adcc3337e19d4e48185cb98deea11998c01e4f8962afcfef76d8ed0141f43c673332afb84b34a02bf11a057ab6ebf24f4c9f956523839b6e9f3e954459cf43174a6fb185e99ee1d2e2034b87821d64defae415c837f5791bccaee2c20e74d7337036244bb4b9d5cc3c0c24e7257d6dbf0f99ed863bbfc41499e9c0b3943ad9520b43f529f58aaf9ed2ac65c2889f4956dfbb5460c090422f14381c2bbdc35f0d378a0146be1f33984d5085354d092875e0cc6f096764e2c4beca55a8e04ad6e124c1abe1404598c8fc1cdf1f2846f37a71caf25a1cd09bc080da90d67fd0da959e442e7e0eb1d58a948225a434ea987a3b1d1f2bb2d88f44a08b6cf6bc726896f2db8a22c3dc4e719c820b5b6de4ec302b184c965dcf164564953bca0f58a741e5c4c977e246c49d72a2fe43b4f3ad34452ce5ceff6b56b9fb96c01c67832d7e94f2c9b9ab1798622d29241b4de7e21a3c571dc91c26dfd287abec353e49462630ab29f2f404d26ae59f9d86ce7e81e954f1983480a8f011f24ea152c952f86f42fcc5fdbafb97a85c5e27e32ae654836496f3558883265e13b795d0ed5732dcb7c87cf025b94d01580a358cd8329200be054721169379b67c60c95e1b462e5ebef1cd9151aeb370ef4952bfb3c73df448f622a5e226168332030b39144b64af6157c66a965d7e26004c3c2885339822b3d407f3d96f4ff47143567b18d6f5f1737e540ddf52e936c38e5cc51b9a9ffd834f1a264297431c9ef2d8573d4db4e3f74223e2d3374b04be1ffab47d0694cecc7c15dd0eb0ae14e674c4d157d031d5a23b757c3436aea2f7c47f8cfcffde79101ed28f3ffde8bd4724e39f7df05d9fe66f8f0f565a7ef82f3139cae657d2164480348ca2b3f45943c2a0df8b0ad5b52c04a9e36930d4e12bf7c9584ebba2450ee851e971465a26d6f1a281b27e0daee3261cdcf47a5618616f3f27ee42263db0cd80a4e59ed509a03acc3401bf760236d2510bdaec5fb5b2a147fecb78f52de8ac77f95115c35d6aaffcf6ea8d1939483e10183081c4e92fa7c593d85da2346ab5c896fae87c925e2c77f9fbd440dfacb51ab6131cf79d5506789384415ce6bde277cb72b21797f119274d0fe28bb4bf3f305a7beb504f296e01f09e20c826aee9ac40b36f07cbef4ee66a85579c3312fafa149ee43b32970c28f9cbe05a7ce2b1672854b38b5f2e54bb2bff6586c1449a41a65b8e7f754f427041746a2078a822f5ecce7cafe39d5b0b49138d99b7db0df826d3775166fc421665d3383f2ae201c3a94ebffac087ec1420eb6c3a4737c891fcf119a887400b0cf069a48839f600ef3903c44cedc44da47d61347866d8dab084a9c809baa93dc18ab28398db03df16e1a4cb0e420453f40141c3e8481abe9a32f4e8ce2fbb829327ed4f108dc03b93a89b56efe8a0c588a2fb0b3a5a0cd7b5ee5047f9c4ac93b9403c8de4fed4f3d631498cc363fe1e5493e9a2a00be88b83d96a2632f6e153c8eb043de6c4bad1d51280927e924234a7163c02c0397e7554429e319518081b676bae2d8a40071aeed373ded8bc75ed8731d0b1d1cdeb46cf367b3dea5eed8b19d6c69f531a006ec0943dae9b0e6817a9ad9f294e27cadc15d91409715df3881f785fb85c6633f0eb06d7718c37dbc1136e36150dd156578e07effd52e294f7790120b9d54a561a57d1eae9c6ffac239a7ae0c7346e997500358382cc7c2efe189ad5434abce71d6763389e115d8d4a1d4c959848c4dfbdb2801289bc3a49cdbc42cce418e7207c981b795f0f95115e145595eaee03a3dd188812e17f4157dffd76f51138eb179d7cab8d25419a0f68c7baffa2901bd135ffa12d99428605460d201cded088b85074d4ff2d839da6ee4ab3682d773f02caea05a4458bae4a07c87f73ee373aff370c4f3b1ac3f3347015534fff0d36f521c0f1e07b7c2db2fe810b732da89fa0630231f882d5eb7814d829c95254024930b93c7f8dedc47c7a1837de574ffd11671cc9481bc5509cd9f2a4cfebeb7f512e0579eb12a41343f4badf4e9081f092bd7fd2cb6b5c813750236876b77b29e497b0a3606a6f16422c750ed5113fdc919f51cea2336659d72a473c287efb25caef343ada99f51d9f93aff084c4b33ad6a356f1400d5a34266dfea7bef72b50bfb279992521d64f901e5e7dfa1e24e40483061c5c5fdf339efc5d5eab6d8811b5d812266396dfead7c0f38a4e987d93fae817a47c2beb46da09574ee40526fb37529379bdbd5d3f204a0637f278ab476a9663856c842e2c63c2bac37aae384402a5256c9724ef7086edc041e124edd22adb531a8ea3df6a4c17827abe1339811b243c6c682b89b73f40ffdc57a0170ee42e5339cefe203ff91380543aae90ce6265a9bafadd23cd7c0445a0c24a3bf28a40017958c3cf2a00cb369b91205e6d3761f3fb10b5ca3a1c5126f9f7c9d18b88b53bee51fb68d72debda042823390aa8a76875c8238159d1e69296e484d53f16a5e60bbc66c1d0dea2f1e60582a6198254ab36fe92efef2b9f7f2f518431816b07946472fc1182732a993f452e8cbe5914c8999f18cbfe31a7872291f62a7f2f1d4b5ab484e45d34f51d8912975d5d41ad782a2e28663514965c1432fcfc4767df6e0cc8cd426e9d349f9c12e07c5f14732e8676dbd575fc6149afe4a3995fd18f40b281d8ceeee95e98bfe47140cf082a7c80b3d129e4a04937af598eabe1e190092b99ebc920a589f467f9deef19c9de33f78f5a9c7a37c193043271d980056eb4e4c5cec0684d8167959fcf7121145b41e1f4c4e1821891d6b9c949c00ec04993fc7df691324ee47ae04c4bdc1acc41e1bb7c4fcfd5413613a86b68104a61c560a0819d742e33c48b5282dff4366d2c2fd12e607a15d599824076978348c7023776a24b24273f4ef7e5d6dcbe26292bbaf4ced20253aee8297e40850b2e5dbad37adcf572931888d3af919d2be55e635815e4b99273f0e4e5925dc5c223f0a8aeb837786c8c93033e0b0b5e4dac09d168933eaf0cd28cebb289ba47c480e22a8f8ad6461f647249bff51d6cc54f37f3a5b44961c3a6afecd8e75862053ba71fcef8acaf1803fe07982ba47089e3347519b6d8e72ae96aabb1f6e0a51649b03d53907bad77004cf2850db26ac5dc252acb4c09a53f47460dd358ba7da1ac0c7765d095c43f2da9ab0c94ccf2caeb330cb5fc17f7bdd0733ec0d290534ac0391f8bb0a9ac7fc8f8d18a5e56fc2672b01b705b8db55af03289655dacbec28e866ea58894ed8a7ad10c352370d504babacafd482c6c7540885638efbfa85846db550a1cf027b9304f88ec5191898fa3c5b620abae5e5f4479ab1fc82476dc429b447f048cb69a7126f2dafb2503df5488abef9d5b2767981c02229f9f4cefb8b39e35db8f5021700d162af7b846f62d95bac42ea3a234410bf97c51eb37dbf46c734e6a392dcf089bbd65eb7ea5cf56d91f49fd2112d43caa5a1bcb2890b7e1b2a271d2741b55c82dfa47d4e76cf43abceeb3ca7c41237361869269b14bcaa75b75dd5d24c8841895eecdc7c9fb3cb9c688f819a1bfb8ef76d14a561378d4ac8b3c284fe7e128535a77a6caa17f7d149e7d070b0b4616b78a8bd5ccd0207c2be164f0461a4e1d98819a1ef51d1defe6d9c8509a5d867f930cb7b5fe6d30e3d5044eb77b3ebdaeb434f346853b9bc32498cd00865cb00cfa66632147b9a1d3f1793666b249228c9319050da29828ad396ecb159d74f6cc601ab9334182a85ca656b01281e87f5e96e713f8096c5d7308d47e82f4bd91a3d05826947b7cb36543e87935912416354cc9dfa90dff171d3a57b4992323db91bffd815fc3a140d9bfff87c771758d9f773fd8552729764cb1c32b35b08180fdd2b3e083f21cbbede6654c699a109bb595cd217bafd6869af29b012a16bef87f33f56ec61629df36e3d99571a4b8c9c3b6e70f0ceec6ad6c191194f2f13712da82ff0c7e876fb7b93d41e20d82a8824653aa1f999837960ca156bcb109fb599563a654e2c972cec9ec5e4fa8e66e8ca4193e194c82e1382c16d1ba4adf72ec9e11f2f5d5d6e8865c0c34148daa22dc78f5cbf0b17833e014840ce991e4779412bf1c7e52aa516aa723a81443aa8aff71ad7c4fdca4268763177154084efe5dcfd6fd2003a7b1c4944e5dee8b832c76c1e359447825f50c672b0a0924d3ff736abef7e997dd74cb59a87ed6c915d9be5cc8a2c87c74d78095526bdf251298dd25bb896267e464092f005ff8f6c500a300faf8ded83c3912d98391297b1d3c44dcb19f398366e7b27af765d96b63447df10af16b5a44cbe9260003138292b79cf66e00f2da258f8e8f1ebb9377770c9cdaf88d46e155e463e2761c05bc89d3cbf5b7ea4c895ad3f23d68173409d5d28f623b42641cbcc4bf88806546694a96277c2afa886f6ffbc5d4a752f9fa32c09b4fe89999b07756559aea794b1f88e049840381a1bd91a8b00c05f90d3fac32853c94592b737fc8414180fbf8aea120fa928e55224e49e50a6c675628df370c9d11f4da33a53f3384e92d1b5e64d833296138468a9c31c7d8fdd05170cb6df67c0673b4058c3ff62204c86384643e0ca61e6771e61a0f2d3426fc128e610d91e7640ccf817bd441d701f37ee2fdb456a48369219d5a54efae56b1fcc6ca9f236191a6813837827df4ecc2bc0f0c8f4ee63dee9c413efb85a5a91597da94f82057143636661a039bdc305249f143f8f80a7f9ed91148fe01c24a47c2759fcd158961b2e965ec5fd16ee4d869414ac8ce41b357aa188a368bfba35215e6eb221469de532a0777360d67def63c45fb31559b2e3ef50821203f0f82dcdc86ddb81b369d3e131b39f537a55162b2aa172af5d7e8e2e93bf4f63e923dafc094df1d3dd513d09791b53f7211213e11a10842239abf04eaa01a8db59f812d41990897b4bc2f3d390802c011ec5d0ac9f3653302092b22f206bfed9aad55acdcb73eff3d8e438ab75e8a3096904b98401acd5f5b61ce612cc3292d98d6256fe1fa661a2b2897dcada9b34f6156c960cb219aba028e2089802915bc5dd7ad6ba98514e64d9baed0b718c6168c2af814e4bcfd3dd556029d98ae4a8e0cbaec905b30b644abf8f5786db14d8200eb55eb713d82cc11f23af0ec7cccc4124c665ab1d4a49f36cf5cb4c2f45d562fa20bb675a889a2bf0ac7ef46042d06b49c768a89b3cd07de2093bb85d65e059411859ee29910a18400fe877aac661de7750d6896bc7fe9aa68033b5705f8c9b5c712a2e639ef7534a9f01e590701b0f556b874381be3d", 0x1000, 0x8, 0x0, 0x0, r5}, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, r0, &(0x7f0000002480)="83ead744e7586783eec2e41958b585ff9c00c98bd05a87f3af307a1c12f51d9fc7d5698a4c2026ca2820340be46d2a9439c50ee5739db8b285f272ad1868f91361901e48f1c691bde52a010e01dc3219c5c0320c6c117f34aa3170a9345ca9f253952d22f04728c651ebe5b7348f51cf92f521705b8163d20679d5", 0x7b, 0x200, 0x0, 0x0, r6}, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x2, 0x9b3, r0, &(0x7f0000002540)="dbf6ccccec46fd7ee6958147256263ae5c3d7ed670c378cdc4d76b9e1754e2b6dcfad43d", 0x24, 0x8000, 0x0, 0x1, r7}]) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40, 0x0) ioctl$TCXONC(r5, 0x540a, 0x89e) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000002600)={'icmp6\x00'}, &(0x7f0000002640)=0x1e) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)) 2018/04/10 05:39:03 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cfbff0)={0x0, 0x0, &(0x7f0000d8c309)}) close(r0) socketpair$inet_icmp_raw(0x2, 0x705000, 0x4, &(0x7f0000000000)) [ 159.344461] llc_conn_state_process: llc_conn_service failed [ 160.115503] llc_conn_state_process: llc_conn_service failed 2018/04/10 05:39:04 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xc, 0x10100) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000000c0)={0x3ff, 0xffff, 0x2}) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000140)={&(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x3, 0x0, 0x4, 0x4}}, 0xffffffffffffffaf, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0xa7, 0x0, 0x5, 0xfffffffffffffffa, 0x3, 0x20}, 0xfff}, 0xa) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000180)={0x8, 0x6, 0x2, 0xe4, &(0x7f00000002c0)=""/228, 0x7e, &(0x7f00000003c0)=""/126, 0xd, &(0x7f0000000080)=""/13}) 2018/04/10 05:39:04 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x3, 0x14800) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000100)={r0}) r2 = semget(0x3, 0x1, 0x200) semctl$SETALL(r2, 0x0, 0x11, &(0x7f00000014c0)=[0x401]) sendmsg$alg(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000180)="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", 0x1000}], 0x1, &(0x7f00000011c0)=[@assoc={0x18, 0x117, 0x4, 0x9411}, @iv={0x90, 0x117, 0x2, 0x77, "d790110dedfc304c81f784eee96e9f7389ca095b0f16ddac3140b49cbbaa8c721245d24588399146e1f109a20615fb93bde828f170e3732a624a49d583c71d944fe0ceaba97c89151a947ef08d1d314eba818498101817f6b7d0f3b1141ed079ab81e3bf67a2e6f16c0196928f75fd051f296b0dfed2d7"}, @assoc={0x18, 0x117, 0x4, 0x54501d4b}, @assoc={0x18, 0x117, 0x4, 0x7ff}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xc0, 0x117, 0x2, 0xa9, "10329056b3783c17a87ce28da36bc1d3669184619221a514a2aa25e99ec9e29f08b27de7409ac7c068dee672fbacd9716e0002808ef3512023f3d40b5b8ddcea6eba3204066e267e5602fa4f83a5eb869d4e78768fd9bedffcde4c9bd613aeadd4c6b2c200993ecb2f626de8619b5bbea6838b995e000b1d52d1332cc805c15adf88614d340c840e751ffe376f36b631983d562c2a414e711252806bc1b554cd55752e847072cf6fb0"}, @iv={0x80, 0x117, 0x2, 0x69, "c58e419342871dcf5d693269089aeebd8bf98b44a3637c96b78411e46815efd7ce18e199cc626461da00a024cbad384b6fd09f61a890f77692f09ff91e9ae174023ded55109599334a8a22509c680d3ded03502dba1706a480fdbb3244a0bacbc9a071bf2f5c7f764d"}, @assoc={0x18, 0x117, 0x4, 0xc09}], 0x260, 0x800}, 0x20000010) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_spirange={0x2, 0x10}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) sendto(r0, &(0x7f0000001500)="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", 0x1000, 0x4, &(0x7f0000002500)=@in6={0xa, 0x4e23, 0x3f82, @empty, 0x1}, 0x80) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000001480)=0x12, 0x4) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000140)={0x8, 0xfa1, 0xfffffffffffffffc}) 2018/04/10 05:39:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') fanotify_init(0x20, 0x3fffc) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x4, [0x5, 0x5, 0x5, 0x2]}, 0xc) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000480)=""/233, 0xe9}], 0x1, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000000)=""/24) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/58, 0x3a, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x101}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x3e) sendto$inet(r1, &(0x7f0000ef4000), 0xfffffffffffffea5, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0xffffff3c) r2 = gettid() setpriority(0x2, r2, 0x0) recvmmsg(r1, &(0x7f0000000140), 0x50, 0x2, &(0x7f00000001c0)={0x0, 0x989680}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) setpgid(r3, r4) 2018/04/10 05:39:04 executing program 7: r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000100)={'bcsh0\x00', 0x8000}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x2) creat(&(0x7f0000000000)='./file0\x00', 0x2) 2018/04/10 05:39:04 executing program 6: r0 = socket(0x5, 0x80007, 0x74) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x42, {0x2, 0x4e22, @rand_addr=0x5}, 'rose0\x00'}) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 2018/04/10 05:39:04 executing program 5: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7e, 0x6, 0x1, 0x11}, 0x2c) mount(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)='bpf\x00', 0x1, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000380)="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", 0xfe, 0x400}, {&(0x7f0000000500)="fe7759508207ef6c0ac78a3c027c03cb18b380c86773a9193577c5f4197b4e49d75db3ce72872b6cc968f53499c443fd6bb14a9ef03de3bf84642cc455e6abeafb2775ac66a90410d82451c2619bf531f14fe80f22b2d7dbf62ce9fee2f2c5333321af872f64f2b78101ebbe54457613ce8707c16625d7c1bb1421fd443e4f41d830590cdaf51e630cb611874817", 0x8e, 0x8000}], 0x3000, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='cgroup\x00', 0x0, &(0x7f0000000240)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x8}, 0x10) 2018/04/10 05:39:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x1, @tick=0x5, 0x4, {0x7, 0x5}, 0x2, 0x1, 0x6}) ioctl(r0, 0x7, &(0x7f0000000200)="3d94d5354444e2ddc2e0eee1b0cdbc718cc54b94cf9e0380c703abbcf61bdb287c5cca52d203ff59f85b2e039c3acb04e26d9c96aec21df829bbca838e1fc4da23571a397a563eef7d28ac28d69e09f1707c16b23381f43592361fbf82eb966bed1000c40a145a99891d67453c526b766f7120a45dde4261c84afb7824c8b14baa854e93bf2f27fc96049efa1ad1127f2bc8dde61227f3b994d04624309266c9439e48d21c912414d7c151e1a37be9c46cac00c5588128ddc892c956643acbf24ca6090159a6481c104b03f77cca6e0d31ba2212f08364") 2018/04/10 05:39:04 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x40100, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000200)=0xffff) r1 = socket$inet(0x10, 0x3, 0x0) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3ff, 0x0) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x20, 0x0) connect$bt_sco(r2, &(0x7f0000000100)={0x1f, {0xfff, 0x101, 0x3, 0x0, 0x0, 0x3ff}}, 0x8) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000140), 0x1) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff2030ba0a0c6fc283a724a600800200000000000000000000002c00160008000000eec100003a92ab96b60030de26a49868c6c70da654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) [ 160.241503] llc_conn_state_process: llc_conn_service failed 2018/04/10 05:39:04 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x2000000000000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) ioctl$void(r0, 0xc0045878) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000040)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e20, @multicast1=0xe0000001}, 'teql0\x00'}) 2018/04/10 05:39:05 executing program 7: r0 = socket(0x40000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000eb0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000000)={0x5ac, 0xb3, "f092ed1795fed91973eb41a4d2b425a0ef6089b57c776285514d0d6978f3039ac8131f08fd4ba1439d1b14901be74e70fe38042e6ca87ba97c6cf5d293e74d2d328144f2fe196d59ca3c4f6d25fb4e98a7b97674fa3fddf00f6cc0b22e9ddb073833debd1c6f1452bae38d943fd617d3c0b7056543992e619e0d1612c770e65920b5debcad0f7021aeaa1ca2a1cc7aeee661d43bdad34f61abc07000d85c6f678c3a2bf9351215e4ad90c9b76ca2751fa31b0b"}) 2018/04/10 05:39:05 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004522, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x22243, 0x0) 2018/04/10 05:39:05 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x80000001, 0x4000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={r2, 0x70, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x200, @dev={0xfe, 0x80, [], 0x17}}, @in6={0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff]}, 0xf2}, @in6={0xa, 0x4e22, 0x2180000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x5}, @in6={0xa, 0x4e22, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}]}, &(0x7f0000000280)=0x10) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x2c6}, 0x38}, 0x1}, 0x0) 2018/04/10 05:39:05 executing program 3: getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={0x0}, &(0x7f0000000380)=0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000400)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x1000, @dev={0xfe, 0x80, [], 0x14}, 0x6}, @in6={0xa, 0x4e23, 0x6f5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}}], 0x48) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x8}, &(0x7f00000003c0)=0xffffffffffffff98) setitimer(0x0, &(0x7f0000000240)={{0x0, 0x7530}, {0x0, 0x2710}}, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}}, 0xffff, 0x1}, 0x90) getpeername(r0, &(0x7f0000000480)=@hci={0x0, 0x0}, &(0x7f0000000500)=0x80) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) sendmsg$can_bcm(r3, &(0x7f0000000680)={&(0x7f0000000540)={0x1d, r5}, 0x10, &(0x7f0000000640)={&(0x7f00000005c0)={0x7, 0x210, 0x80000001, {r6, r7/1000+10000}, {}, {0x4, 0x5, 0x4, 0x8}, 0x1, @canfd={{0x4, 0x800, 0x7fffffff, 0x2}, 0x3f, 0x2, 0x0, 0x0, "e025193689bc0348143e1fff2fba3dfba1ac1be40d64e5926329c39e6862bccc6f4b7283f0ac8a6dd3348fc593a7b53dfe0e4b85b63377ae18446b4c789f78cb"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000001) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x7, 0xb872, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x31d7, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}], 0x2c) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000140)=""/4, 0x4) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000180)=0x4) 2018/04/10 05:39:05 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000003c0)=0x5, 0x4) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_setup(0x8000000007, &(0x7f0000000140)=0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000700)={0x6, 0x0, [{0x0, 0x1, 0x1, 0x2, 0x8, 0x800}, {0x0, 0x1, 0x5, 0x57, 0xc85, 0xfbb, 0x401}, {0x7, 0x7ff, 0x1, 0x80000000, 0x5, 0x6, 0x1}, {0xc000001f, 0x8, 0x1, 0x0, 0x2, 0x8000000000000, 0x100000001}, {0x80000007, 0xe5730000000000, 0x4, 0x4429, 0x530, 0x1, 0x4}, {0xc000001f, 0x81, 0x2, 0x8, 0x3, 0x2, 0x1}]}) r4 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x2000) eventfd2(0xc94, 0x80000) io_submit(r2, 0x1, &(0x7f0000000440)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0xa, 0x1fffffffc000, r1, &(0x7f0000000180)="307a27245c862970030d4484ab14cdeaf5562a6ecf95678d44a662558c9569b3549b4464a67bf3e71cc328e41d1690eb8d35980f514cc2b4f7ce68c0d69f278bcd4a3b6535dd80ed1ba5779c0449f629cffeb855dec1765e02a5656276053ce5fa2b35e92e394fe4beb4944efafd1f76e261e033dbd391343b59040c516eee3d3c89daad9b838cb8402755e8ce03399ca29599ebb3137b326aff28e3ce6bc958cf8b78e42db0", 0xa6, 0x0, 0x0, 0x0, r4}]) renameat2(r4, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000340)='./file0\x00', 0x3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) sendmsg$nl_generic(r4, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x4080}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x6c, 0x2b, 0x0, 0x70bd2c, 0x25dfdbfd, {0x14}, [@generic="9962b860e4a076c3095d74e397133634cbc642c63f277fb47ae2788b1b0283d9bc031ea8872b16becbfd4aa4f858ab8a7d7178a9bec5ae565e236adae26ff02ad0660cf838d82d758eaab91e83006a5132b8e94c99"]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) fcntl$lock(r1, 0x7, &(0x7f00000000c0)={0x0, 0x1, 0x100, 0x0, r5}) pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x4000) ioctl$KDENABIO(r4, 0x4b36) ioctl$KDGKBSENT(r6, 0x4b48, &(0x7f00000002c0)={0x0, 0xb, 0x6}) syslog(0x0, &(0x7f00000005c0)=""/203, 0xcb) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000a00)='0', 0x1, 0x0, 0x0, 0x0, r6}]) 2018/04/10 05:39:05 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$mouse(&(0x7f00000004c0)='/dev/input/mouse#\x00', 0x1ff, 0x200000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000500)={{0x2, 0x0, 0x6, 0x3}, 0x2000, 0x1}) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000580)=ANY=[@ANYBLOB="0a00000044cf011ff695ba00ff000001040008000700b4000600840aff002ae37e859db07abf3d0b0bde0a869a24a9d7399dda6d68320527992cbbc4f4fb1ccde4fc85fe1b145448"], 0x18) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000340)) shutdown(r0, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f0000000040)=0x84) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000180)=""/217) r2 = socket(0x9, 0x0, 0x118d) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x100) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="30ead3dd16e298245b8328301f5e3488b69c3af83d4f408d6be243ccd102049d92dc27a9565995384c9b8e02d4f31c9d83b2c0ebe3daa8c9260067a9b5034f0b7b6a09935dcbf6dbf38cf3e36f7dfe16c71566babfecb710f534e22f1eea5cdd526c1a56be65c09a0b6a4046140a306054", 0x71, 0xfffffffffffffff9) r4 = request_key(&(0x7f0000000300)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)='nodev&/+(wlan0GPL\x00', 0x0) keyctl$unlink(0x9, r4, r4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000280)) 2018/04/10 05:39:05 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00000000c0)={0x4000, 0xfffffffffffff30a}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1001000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000a28000)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1}, 0x0) 2018/04/10 05:39:05 executing program 0: r0 = perf_event_open(&(0x7f0000000540)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x4047e, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x4) 2018/04/10 05:39:05 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x10001, 0x3) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x6c6, 0x3, 0x3ff, 0x8001, 0x1, 0x0, 0x7b1, 0x6, 0x401, 0x370}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c003b487c34a4491a539dee1d0000000000000000000000ba3ed41024692563216f14f5bd2e4ae76d1533123fc983c79f2676b1605bd9e7069cf7d0e8157e0334ab633309db", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 2018/04/10 05:39:05 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000115fe0)={0x2, 0xfffffffffffffffd}) fcntl$lock(r1, 0x26, &(0x7f000001d000)) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}}}, &(0x7f0000000100)=0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r3, @in={{0x2, 0x4e20}}, 0x3f, 0x774, 0x9, 0x40, 0x30}, &(0x7f0000000200)=0x98) 2018/04/10 05:39:05 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x80000001, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x60, r2, 0x200, 0x70bd2b, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x810}, 0x800) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000001780)="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", 0x601}], 0x1) recvfrom$inet6(r0, &(0x7f0000000280)=""/190, 0xbe, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000001600)=[{&(0x7f0000003640)="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", 0x201}], 0x1) 2018/04/10 05:39:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) geteuid() r2 = accept4$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00000000c0)={'tunl0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/04/10 05:39:05 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="36cf48c8a5158b2ccd6563664d037f19", 0x10) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) sendfile(r1, r1, &(0x7f0000000200), 0x9) fdatasync(r1) fallocate(r1, 0x11, 0x0, 0x8000) 2018/04/10 05:39:05 executing program 6: 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_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x5738) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xfe, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x10000, 0x48) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00000002c0)={0x8000084}) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000300)) r3 = getpgrp(0xffffffffffffffff) ptrace$setsig(0x4203, r3, 0x401, &(0x7f00000000c0)={0x15, 0x4, 0x0, 0xffffffff}) r4 = dup3(r0, r1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00000001c0)=@ioapic) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000080)=0x3, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) 2018/04/10 05:39:06 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x76fc, 0x1ff}, 0x0, 0x7, 0x0, {0x1, 0x100000001}, 0x7d, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2018/04/10 05:39:06 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x4000008006) setsockopt(r2, 0x10c, 0x840000000d, &(0x7f0000000080)="03", 0xffffff83) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = gettid() perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x401, 0x32, 0x80000001, 0x100000001, 0x0, 0x1, 0x200, 0x0, 0xffffffff, 0x1, 0x6, 0x8, 0x0, 0x8, 0xffff, 0x7, 0x4, 0x1, 0x200, 0x8, 0x8, 0x1, 0x7, 0x1, 0x7, 0xedd, 0x8, 0x6, 0xff, 0x80, 0x100000, 0x6, 0x4, 0x5, 0x9, 0xd5dd, 0x0, 0x4, 0x2, @perf_config_ext={0x9, 0x1}, 0x10101, 0x6, 0x9, 0x6, 0xc6, 0x2, 0x6}, r3, 0x8, r0, 0x0) r4 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f00000000c0)={0xdeb4, 0x1, 0x8, 'queue1\x00', 0x3ff}) 2018/04/10 05:39:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000100)="c482b9a8b29a000000400f01f80f09c4a1785cfe64410f01cac74424002d000000c744240209000000ff2c2466b88c000f00d8c7442400956d0000c744240203000000c7442406000000000f01142466baf80cb82cf16b84ef66bafc0cb0b4ee48b88b540000000000000f23d00f21f835200000030f23f8", 0x78}], 0x1, 0x75, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000080)={0x0, 0xfffffffffffffffc, 0x7fffffff, &(0x7f0000000040)}) 2018/04/10 05:39:06 executing program 2: lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x6, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000180)="ce0ccb980c260f6d1c216f8639c8d7accce3db1c5b4962878d6edc531672d69b3cb2e6549313a2d8aec44c33799db29e0013b538b795b8c32bd7ff68b677cd20") syz_open_dev$dmmidi(&(0x7f00000005c0)='/dev/dmmidi#\x00', 0x1, 0x20100) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000ff0)=@ipx, 0x80, &(0x7f0000002000)=[{&(0x7f000000af18)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0xb5}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) r4 = syz_open_dev$vcsa(&(0x7f0000000680)='/dev/vcsa#\x00', 0x4c4, 0x131000) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000700)={0x1, 0x4, [@random="a7d46cecf9fb", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @random="234bcf0d9d25"]}) r5 = fcntl$getown(r2, 0x9) sendmsg$unix(r3, &(0x7f0000000580)={&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000340)="c2adb331dbb619cdb06016483517089bd3453c42e2d658f19e45864d3d547020895c3a81f5e9f32dd8edf9d62923d9562d33211e4375dcb935a0bd05ed33cedbf608063bd985e23ce77065a3364274c247447b33ea95af35ceb64b0982a72c29c8af98065d0f0989792ed460255cadd42c87fa75036f862f8cdf754c21582a10eae5ed90940257cdfb2798e56342549ad3bfd85e40", 0x95}, {&(0x7f0000000140)="8ee5317432a33b183789d5521cde88e6fdfea6a116e6f730ab92c6179d5683bb23244f0e5bd4e91d915201d200b8bd7f2dcabbfeb3eb59743a13b4dc7e287ec2", 0x40}, {&(0x7f0000000400)="0e8d7d7d234f876dbd8875c5612876ef6a24fe51b02aade349aabc44ed720af26aea84d915ba64cb965bd6a5aff2", 0x2e}, {&(0x7f0000000440)="76e774e07903a7104a70e0188371f95a48671febf338665ee8009961f8ed7a623583d34de15db9ee29399722c936a9eef68d1cafa57041e27a74ef2a0f0de8e0440eda265db907a3cdb5d21eb4a13e864af7f31113968a351ee0b7e5d0e94249708ff9cecfdaa5c77a4e98191247c01f32f2003725c5634cf9a89ee6b53405370250d0583b24e8cf156eace0e6ebb0413135aa843979c135863ee8ed", 0x9c}], 0x4, &(0x7f0000000540)=[@cred={0x20, 0x1, 0x2, r5, r0, r1}], 0x20, 0xdadcefd0c5bc2a96}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000000100)={0x0, 0x0, 0x5, 0x3, "e4e03f9ca47056c4c6e265c910bdef8ff242c38cd8d9601ae25aae72cbf27bb557ff91893782529f9d932d0a"}) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000006c0)='net/softnet_stat\x00') dup(r2) ioctl$SNDRV_CTL_IOCTL_PVERSION(r6, 0x80045500, &(0x7f0000000600)=""/100) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x10, &(0x7f0000000240)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r6}, @call={0x85, 0x0, 0x0, 0x9}, @alu={0x4, 0x8, 0x3, 0x0, 0xa, 0x171, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x2c}, @generic={0x9, 0x9e2, 0xfffffffffffffff9, 0x9}, @jmp={0x5, 0x400, 0x3, 0x7, 0xd, 0x0, 0xfffffffffffffffc}, @jmp={0x5, 0x6, 0xf, 0x9, 0x7, 0x0, 0xffffffffffffffff}, @exit={0x95}], &(0x7f0000003ff6)='syzkaller\x00', 0x10000000000003, 0xc3, &(0x7f0000386000)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r7) [ 161.547137] sctp: [Deprecated]: syz-executor3 (pid 12219) Use of int in max_burst socket option deprecated. [ 161.547137] Use struct sctp_assoc_value instead 2018/04/10 05:39:06 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.current\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0xfffffffffffffff9, 0x4) r1 = open(&(0x7f0000000240)='./file0/file0\x00', 0x3fdfa, 0x0) write$cgroup_subtree(r1, &(0x7f0000000840)={[{0x0, 'cpu', 0x20}]}, 0x5) write(r1, &(0x7f0000001200)="f8", 0x1) r2 = open(&(0x7f0000000180)='\x00', 0x44, 0x0) ftruncate(r2, 0x80) 2018/04/10 05:39:06 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = getpgrp(0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000240)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x40) sched_setattr(r1, &(0x7f0000000140)={0x30, 0x20000000000002, 0x0, 0x3, 0x1, 0x8001000000}, 0x0) r2 = socket$inet6_sctp(0xa, 0x6, 0x84) r3 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x7f, 0x400) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000000180)=0x8) r4 = dup(r2) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f00000000c0)) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x34}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)=ANY=[], &(0x7f0000000100)) close(r0) ioctl$ASHMEM_PURGE_ALL_CACHES(r4, 0x770a, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000012000/0x3000)=nil, 0x3000}, 0x2}) sigaltstack(&(0x7f0000013000/0x3000)=nil, &(0x7f0000000200)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000000040)=0x13, 0x4) 2018/04/10 05:39:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x0, &(0x7f0000000100)={0x3bd, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x108) r5 = dup3(r4, r3, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000080)={0x1c}) ioctl$int_out(r1, 0x5462, &(0x7f0000000000)) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f0000000040)={0x0, 0xfffffffffffffffd}) [ 161.775746] sctp: [Deprecated]: syz-executor3 (pid 12219) Use of int in max_burst socket option deprecated. [ 161.775746] Use struct sctp_assoc_value instead 2018/04/10 05:39:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f00000000c0)={0x0, 0x2}) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000001c0), 0x4) 2018/04/10 05:39:06 executing program 1: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x3, 0x1003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x1, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) arch_prctl(0x1007, &(0x7f0000000040)="2c9f2d8053b97e1730c60b32806414ffb65be3923f00b0e7f6a8fc0ee3e5c46cdabe7a52b0b445550c68a2392b6b498cf3512afe65afde8ccaa51dbc8b99ddf012e79c2d12245c2377e236a27c8d5ac029ea66a6f19f") sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x7, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/04/10 05:39:06 executing program 0: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'vcan0\x00', &(0x7f0000000040)=@ethtool_sfeatures={0x3b, 0x3, [{}, {}, {}]}}) 2018/04/10 05:39:06 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000080)={[0x6000, 0x0, 0x1f000], 0x8, 0x2, 0xff}) r1 = socket$can_raw(0x1d, 0x3, 0x1) tee(r0, r0, 0x7fff, 0x4) getsockopt$bt_hci(r1, 0x65, 0x4, &(0x7f0000001000)=""/244, &(0x7f0000000040)=0xf4) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100)=0x33, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000240)=0xe8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000003c0)={0x0, 0x0, 0xfffffffffffffbff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000400)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000440)={r3, r4}) sendmsg$can_raw(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x1d, r2}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)=@canfd={{0x3, 0x2, 0xa0, 0x2}, 0x2f, 0x1, 0x0, 0x0, "006f2bb3d7c974b08e05427353b6b55ae6f93de360f0fc5598e09add08bd6b62fadf7bad267fb88d7a3312b999ac97aac2035d0a8aa4fa269ce4c4c725a13acb"}, 0x48}, 0x1}, 0x40) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) 2018/04/10 05:39:06 executing program 6: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = socket$inet6(0xa, 0x80000, 0x3) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}) r2 = socket$key(0xf, 0x3, 0x2) r3 = socket$netlink(0x10, 0x3, 0x17) r4 = shmget(0x3, 0x1000, 0x78000080, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000000340)=""/154) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') socketpair(0x10, 0x2, 0xffffffffffffffff, &(0x7f0000000240)={0xffffffffffffffff}) sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x6c, r5, 0x8, 0x70bd2b, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xdc61}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x800}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x751}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="020200090a0000000000000000000000030006000000000002000000e00000010000000000000000020001000000000000000002000000000300050090039add5cfba0ceca51c00000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r6, 0xc0605345, &(0x7f00000002c0)={0x4, 0x1, {0xffffffffffffffff, 0x2, 0x2, 0x0, 0x19be}}) ioctl$ASHMEM_SET_SIZE(r6, 0x40087703, 0x4) 2018/04/10 05:39:06 executing program 2: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="da", 0x1, r1) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000200)='eql\x00') r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r5 = open(&(0x7f0000000240)='./file0\x00', 0x10000, 0x60) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r5, &(0x7f0000000680)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000640)={&(0x7f00000004c0)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="050025bd7000fedbdf250e0000000c000100080001000a0000000800050003000000080005000900200024000200080007000900000008000b000a00000008000400ffffffff08000300020000000c00030008000300030000000c0001000800020087000000"], 0x6c}, 0x1, 0x0, 0x0, 0x8080}, 0x4) r7 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r4) r8 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r4) r9 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x100) ioctl$KVM_SET_MSRS(r9, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000000000d10000000000ff62bb0b00000000100081000000000000000000000000000000"]) r10 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_INFO(r10, 0x3, &(0x7f0000000740)=""/66) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000700)=[@in6={0xa, 0x4e22, 0xe3b, @loopback={0x0, 0x1}, 0xd914}, @in6={0xa, 0x4e20, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}], 0x38) keyctl$update(0x2, r8, &(0x7f0000000580)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f00000006c0)={r7, r8, r2}, &(0x7f0000000540)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha512-generic\x00'}}) getsockopt$inet_sctp_SCTP_STATUS(r9, 0x84, 0xe, &(0x7f00000007c0)={0x0, 0x2, 0x7f, 0x7, 0x4, 0x100000001, 0x5, 0x7, {0x0, @in6={{0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xba}}, 0xe4f2, 0x2000000000000, 0x401, 0x7, 0x3000000}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0xfffffffffffeffff, 0x8, 0x1000, 0x7, r11}, &(0x7f0000000880)=0x10) getuid() 2018/04/10 05:39:06 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8002, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000080)=0x100000001) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000000000)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/04/10 05:39:06 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept(r0, 0x0, &(0x7f00000001c0)) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{}]}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000029000000050000008d00000000000000dfeb8a88520c92c57fa46e133db2692d7edc6af8247adbfe31667954aeb59f909a33e2b2f2e8e2f792030000002c864f212c691cb27b45bed82f327ac9325aa82c2b136d7e97c879d4f70a1d7bdee196c6f14b39d1331c550f11d5abedd4c494ef99532310e7737652173e18e799ef1d09e7c671a4f84fd0ac48d1d270ba2bc1de170db5120f2a8f64313ee06d91eb5c51d45452d35175db7467a0f3dd1b4266e61a162f66feb80218e19238283e787542171a064f51"], 0x18}}], 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/10 05:39:06 executing program 0: clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000000), &(0x7f0000000280)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) lseek(r0, 0x0, 0x0) pread64(r0, &(0x7f0000ad8f46)=""/186, 0xba, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x0) [ 162.392244] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/04/10 05:39:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x48f}]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r3, 0x6}, 0x8) [ 162.462560] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 162.512417] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 162.586205] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/04/10 05:39:07 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x4}, 0x4) r1 = socket$inet(0x2, 0x3, 0x800000800000001) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x6, 0xffffffffffffffff}, 0x2c) getsockopt$inet_mreqsrc(r1, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0x104) 2018/04/10 05:39:07 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x202001, 0x0) bind$ipx(r0, &(0x7f00000000c0)={0x4, 0x185c, 0x2, "45e7ffc539da", 0x1}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x1d9, 0x0, 0x3}]}) fchmod(r3, 0x20) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000100)={0x3}) 2018/04/10 05:39:07 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'bcsh0\x00'}) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x141000) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) 2018/04/10 05:39:07 executing program 7: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsetxattr(r1, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000040)='-(\x00', 0x3, 0x1) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000100)) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) r2 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x8, 0x480000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x7ff, 0x10001, 0x8, 0x1ff, 0x40}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={r3, 0x987}, 0xc) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fcntl$setstatus(r0, 0x4, 0x42800) readv(r0, &(0x7f0000b19000)=[{&(0x7f0000001000)=""/4096, 0x155}], 0x1) 2018/04/10 05:39:07 executing program 1: mq_getsetattr(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x3, 0xdbd5, 0x5, 0xfffffffffffffff8, 0x0, 0x4}, &(0x7f0000000480)) r0 = memfd_create(&(0x7f0000000200)='\x00 ', 0x0) mq_timedsend(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0x77359400}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000580)=ANY=[@ANYBLOB="02000000000000001f0000000000000001000000050000000400000000000000030000000000000001000080800000001b0000000000000000000000000000000000000000000000000800000000"]) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000800)={0x6, 0x5, 0x7, 0xfff, 0x0, 0x5}) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) pread64(r0, &(0x7f0000000740)=""/131, 0x83, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) mq_open(&(0x7f0000000000)='\x00 ', 0x40, 0x10c, &(0x7f0000000040)={0x4, 0x9, 0x1, 0x4129, 0x400, 0xffffffff, 0x6, 0xffffffff}) write$sndseq(0xffffffffffffffff, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) 2018/04/10 05:39:07 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x4, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000100)={0x6, 0x7fffffff, 0xffffffffffffffff, 0x6, 0x2, 0x51}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000200)={@local, 0x0}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@dev={0xfe, 0x80}, @empty, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000005, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4, r2}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) io_setup(0x7, &(0x7f0000000080)) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'bcsf0\x00', 0x1000}) 2018/04/10 05:39:07 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x88) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000200)='net/fib_triestat\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}}, [0x7, 0x4, 0x9bb9, 0xff, 0xfffffffffffffc00, 0x9d6, 0x8, 0xffffffff, 0x3, 0x8a, 0x2, 0x1, 0x80, 0x1, 0x9]}, &(0x7f0000000540)=0x100) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000140)) sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000800}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) pipe2(&(0x7f000012d000)={0x0, 0x0}, 0x0) fremovexattr(r5, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00') fchmod(r5, 0x40) execveat(r4, &(0x7f0000005000)='./file0\x00', &(0x7f0000005fd8)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000), 0x1000) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000000040)={'bcsf0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0x401, 0x337, 0x200, 0x8a6, 0x0, 0x2, 0x1000, 0x9, r3}, 0x20) 2018/04/10 05:39:07 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setownex(r1, 0xf, &(0x7f00000001c0)) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) [ 163.473567] kvm [12338]: vcpu0, guest rIP: 0xfff0 kvm_set_msr_common: MSR_IA32_DEBUGCTLMSR 0x3, nop 2018/04/10 05:39:08 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f250", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000380)="26baa6ac4a6ba87d1ff439b795e69835007de37a3801392162a5348abfd73b006be209d0c1c8d7cc5c85c32ad3b51a47d7745284ebebe736", 0x38}], 0x1, &(0x7f0000000540)}, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x9}, 0x8) 2018/04/10 05:39:08 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x3, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='schedstat\x00') getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000022c0)=ANY=[@ANYBLOB="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"], &(0x7f00000010c0)=0x1024) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x400000, 0x0) r2 = add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/04/10 05:39:08 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001500)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f00000001c0)=0xa0) 2018/04/10 05:39:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000000000019f2fe1b000000ba0ab8c47af858db00"]) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080), 0x8) 2018/04/10 05:39:08 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000bf5ff3)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000215fc0)=[{&(0x7f000087ef6a)=""/1, 0x2087ef6b}], 0x1, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f00002ac000)=""/106, 0x6a}], 0x1bf, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x12}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) tkill(r1, 0x15) 2018/04/10 05:39:08 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20-generic,poly1305)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f00000010c0)=""/4096, 0x1000) sendmsg$alg(r1, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f0000f92f80)=[{&(0x7f00007db000)="6ad64a6eab0cc54ec21b3a933b7680fd", 0x10}], 0x1, &(0x7f0000655000)}, 0x0) recvmsg(r1, &(0x7f00000a6000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000eecfc0)=[{&(0x7f000065efd2)=""/46, 0x2e}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) [ 163.534365] kvm [12338]: vcpu0, guest rIP: 0xfff0 kvm_set_msr_common: MSR_IA32_DEBUGCTLMSR 0x3, nop 2018/04/10 05:39:08 executing program 1: r0 = socket(0x10, 0x3, 0x0) poll(&(0x7f0000000000)=[{r0, 0x80}, {r0, 0x128}, {r0, 0x4}, {r0, 0x40}, {r0, 0x8000}], 0x5, 0x8) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000040)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/04/10 05:39:08 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x3f, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x1}, &(0x7f0000000180)=0x8) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x3) 2018/04/10 05:39:08 executing program 6: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000200)={0x0, 0x6}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/04/10 05:39:08 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0xf, 0x4) r2 = socket(0x1, 0xa, 0x9) socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') r4 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000540)=0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r5, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control={0x2a}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000040)={0x2}) sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000004}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x60, r3, 0x400, 0x70bd2d, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffff98b}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) connect$inet6(r1, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) r7 = dup2(r1, r2) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000500)={r2, r7}) syz_open_dev$sndseq(&(0x7f00000004c0)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x0, 0xd4, 0x8000, 'queue0\x00', 0x20}) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000880)=ANY=[@ANYBLOB="0207000702000000008000000000000004fde3f4df008880bf007f1fbb61326bb56a02992ba481b85dd73aaae376156123e7d49df1a51dac7b27c0f0728d98bbd66084ece536ebde26de50b28902c2b4a18dd6fcc0734163c9ab8a3d7738db61e530a971a89956c3bbf282b897b80c337d44c2b9a651c7366c96b630f16962e97904d99344a922ece509020a330b778f5354b2100b04ca914899554376a6c9"], 0x17}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000000840)={0x0, 0xffffff84, &(0x7f00000007c0)=[{&(0x7f0000000340)="d5ae5f7aa7cea1372c1f988a9f6390f0cfc41268e727e859acc915b9bbfc1aecafb043d671f8db643516009e10f7b7416080f9e727d5ac8301c1dcabef6846db753c0fb2b22675057fe471c71b563f4e34b70c94d8fcf48fa3f58e2f640757cdaf3d1b15b9dd66321e02241ce3188b8bdc68f84ee449d13cc7acb6087d5ae9842effa6add4476cf2aa8e1fe76f3a0c303adf1858d6e43c18dbfd15588a4aa6ee0e2913371f3fadbf6c51ca54e6c9550c8c4a827a88f1b778c6edd4708e439239656ac336f4a6694b4578e1a5705728768c9883b27875fab4e6efb69051a294767225074d"}, {&(0x7f0000000440)="020778a4", 0x28e}, {&(0x7f0000000480)="fca7284ae8bb5c933162dd0c9182756b1fd3640253c65c13555bac8055fa5ac03c63fa7e9a215d0214ebd47f2ec2d7d3c6d8"}, {&(0x7f00000006c0)="7b06af175a4f0e809ba6ea751a3a4f9b2a47fcbede57f8474fb9b12c59ccafd32ef5a295df9e23fa4f761fd55c2c923115a949bfc4caba7a3b48df4b888500006df5d5fd144e70061b7dd2e9b57fc083efb499f8564feacb17b145465a99ace7a544b296ad81392f59fbae96d0a836bea72e4cac5e63db0d362d4b83dbda2477fc37475f6c04d379f30e904e0cb24e21cd367af167fcde055387cc5631b41fe1174f553d12db0d679e2cd96b59053bf036a79dfe1684abfab7e1ffd3d3695af1a8f566d9000000000000000000000000", 0x226}, {&(0x7f0000000580)="f241f1830dbf27837e6bceaedea2386a1ef93dd70e243d6698fa58c1f86dabe0a67230809de154b7301da99bceb2931ca16fe1ad2e5677b7b2aa3b074f60896f8cb0d9f856e6793ff73b1baa2c9696bb13a9255c7ada4fa857a82fc9aeb93cf508e544b4ca270c35a63471500d14dee3f095b23cff797e8098a589d13c27a4fda667b45c7779161779238a8a5576ac66072037dca20036de684a1068e07523f08d6601e699d4d37eae19767b097f5ebc25fda8"}]}, 0x4) 2018/04/10 05:39:08 executing program 0: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x3, 0x101, 0x1, {}, 0x8}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000001c0)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0xfc0000000000, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}}, 0x88) 2018/04/10 05:39:09 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000200)='./file0\x00', 0xdffd, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000480)=ANY=[@ANYRES32, @ANYBLOB="88c78d6843dade1b45de8268cdead3d3c9e223e8ded6c72bc4d1a87db75fa0e92c7d56b5e2d04cf6dd29f492cb6794bd184ace574d1c332a2afd88e1ff58e224b006ef7ed65eff9213cc582efc432b023ff7e44e6b9872339b534217ad11112acd737bb82d23fa3e5260d6de0ce9a2a036028a2e0f43a73303ceeb7dff7227c31d83b1f89d22f9c6976c300857a59b7804c3140c7cbbccdad69ffc037cffd4156f1c4fe0fa3fbf55c551fe9680a663a0583f28a4c4e4c9c18a888cfea30292b2da4d4ac3992b5deba0c55c9b55a4a5d72f13599c1110b8c9aeb1943b3fc408485e6b57df1009bf6cd359049fb9d0344665a0", @ANYBLOB="6e362d5caa1f27344f014d7c8120997cf88d31751026bebdf4b98a9dc26e9ae0b1dc13fb4447c8d7050044e4193ebac6e14086224b42a553e61d713d88c219ec170d776372ccbff7d9e13f5c21fe962b3b6f51", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES16], @ANYRES64]) r0 = open(&(0x7f0000000240)='./file0/file0\x00', 0x3fdfa, 0x0) fstatfs(r0, &(0x7f00000002c0)=""/7) 2018/04/10 05:39:09 executing program 4: 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) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1}, 0x20) 2018/04/10 05:39:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000680)={0x13f9, 0x1, 0xfffffffefffffffa}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x2]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000100)={"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"}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) sched_setparam(r4, &(0x7f0000000500)=0x3) 2018/04/10 05:39:09 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x7, 0x101000) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000240)=""/23) clock_adjtime(0x0, &(0x7f0000000100)={0xf15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffa54d616d, 0x0, 0x0, 0x3}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x2000, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x1, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) socket$nl_generic(0x10, 0x3, 0x10) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000340)) 2018/04/10 05:39:09 executing program 6: getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000200)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffb) 2018/04/10 05:39:09 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xffff, 0x2, [0x3, 0xff]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r1, 0x40, 0xe8, "3bbdf99df75c6d958922d24662e8f8c3058f47146157da71a35c62118fd41f4d9a5f631b050f41082158d3316f2fc9079fb3f66a0e4469e4688606c68e7d414ee68be7291641d392e97a6c4bb2cf14692aeb05b25a574b731d658281412f6ea460b0b1e2b7a965886bbb3dfd5579e94af22f372b2a938503a608101d0e3697d6a2c1cadbfbac207d4b69b855410445f12f955881fdfa3a49478dd8e5e4612f2f3bb311a754ede499aebf32a92e5eb6b445ab97c773eb5a377dc92b87ac73bfe64a2d0ba9886b1dd57945198018d9c5e91890dd9496709d0422ef1e4abbfcad9ac2982fb11b33eb6e"}, 0xf0) 2018/04/10 05:39:09 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x25, &(0x7f0000000200)={0x1, 0x0, 0x0, 0x3}) fcntl$lock(r0, 0x5, &(0x7f000005a000)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2d50, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x5, 0x1fa}, {0x119, 0x3}, 0x4, 0x2, 0xfff}) 2018/04/10 05:39:09 executing program 3: clone(0x200, &(0x7f00000003c0)="0eacb5865bbd21ff77a32d14302d9dd15bf21c9da73ecddddf4aec0fc6f586b79627d038af0dfc9ee3ff8f1f36f81629168427994fde8602777ddfe81bada24907807574cf3e12cbdb1c76e14a8062731081edc000eef4f8738d6daaed38eaf1abb2cbfbc4e7c2987c7727e9984c8f188961dcbe99080c3d20686804166798c77361d616be3872e848175b7644b4c7903375b56b19be1dfed6c2de985c7c50c071368ac6737eacc6354daccd9939ee90ec0c63953f7a379eea9e6a70712cfad417efcdd4d0f90db72d2c", &(0x7f0000000240), &(0x7f00000052c0), &(0x7f0000000180)="c2ce1d6eb13017e2643122fae9fd34e37b571fdbffc1af1c329c0c6e63ab56ac8d1a07bd07a647153a80360c5ed478cb480f228910c5b7c5968a3a7dcbc8628ae6d3c8dde3e8a427916bf000d7cbd1031535bb45d717cc52fd6312273339bf7cf7f56f1d982d0793c21535176de7b567513ce4e24c2bc37fb5835b4df7caa0615f90e302773f6209974a2282e0835617b3d29add5b5ffb30234b25fa4424ea07dd8521bbcd44ec5cdeaf4ab34f") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f0000000100)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000380)={0x0, 0x1, 0x0, 0x10, 0x7}, 0x2) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) r2 = dup2(r1, r1) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000002c0), &(0x7f00000000c0)=0x106) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000100)={{0x2c, @rand_addr=0x401, 0x4e20, 0x3, 'ovf\x00', 0x10, 0x3, 0x29}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x2006, 0x401, 0x5, 0x6}}, 0x44) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) r4 = getpid() dup2(r3, r0) fcntl$setown(r0, 0x8, r4) fcntl$setsig(r0, 0xa, 0x12) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)) dup2(r3, r1) tkill(r4, 0x800000000016) open(&(0x7f0000000340)='./file0\x00', 0x401, 0x0) 2018/04/10 05:39:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/10 05:39:09 executing program 2: r0 = socket$inet6(0xa, 0x800000000000003, 0x3e) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000)=0x9, 0x6, 0x0) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000080), &(0x7f0000000540)=0x4) ioctl$void(r0, 0xc0055878) 2018/04/10 05:39:09 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0/file0/file0/file0\x00', 0x0, 0x190) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00008deff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f000044fff9)='autofs\x00', 0x1000, &(0x7f0000000100)="e7b8f1473bc5058740c9007c020fbf634b4a2969c57cdc7d07ed326751fb8f4a495114c329c9130c2901584407358707a7c1c9d3e6c52c1f5bd9e16d973b81e2508e95c3c0495eff1765fdebd8cde28179b120ccacedc274b6bd607ecb195fd4db1c617c3707382c3f35") symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') renameat2(r2, &(0x7f0000000000)='./file0/file0/file0/file0\x00', r0, &(0x7f0000805000)='./file0/file0/file0/file0\x00', 0x0) 2018/04/10 05:39:09 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xafe, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x400, 0x0, 0xfff, 0x4c, 0x1}, 0x14) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00000000c0)={0x7, 0x5, [{0xffff, 0x0, 0x3ff}, {0xffffffffffffffe1, 0x0, 0x4}, {0x0, 0x0, 0x4}, {0x8, 0x0, 0xc38}, {0x9, 0x0, 0x400}, {0x3, 0x0, 0x1}, {0x1, 0x0, 0x9}]}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/10 05:39:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000040)={"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"}) fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./f-le0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) [ 164.587764] FAT-fs (loop5): Unrecognized mount option "ÿÿÿÿˆÇhCÚÞEÞ‚hÍêÓÓÉâ#èÞÖÇ+ÄѨ}·_ é" or missing value 2018/04/10 05:39:09 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x501, 0x10001, 0x0, "3b822ce4f402158ec354f8e0466413447800c388ae624c4007c14d0b35838f7dce3f0ead30922ddb44d106a12ec1f7685963e7fb7e7e0006e6cf0bc79ee090207c7916526406eb34f4281254350f65db"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x9, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0x429) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000480)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0x152) 2018/04/10 05:39:09 executing program 7: r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e21, 0x7fff, @loopback={0x0, 0x1}, 0x40}], 0x3c) socketpair(0x2, 0xb, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x2, 0x9, 0x0, 0x8, 0x15, 0x0, 0x70bd2d, 0x25dfdbfb, [@sadb_x_nat_t_type={0x1, 0x14, 0x9}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xaa}, @in=@rand_addr=0x6, 0x10, 0x14, 0x14}, @sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14, 0xc}, @in6=@loopback={0x0, 0x1}, 0x3, 0x10, 0x10}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d4}, @sadb_sa={0x2, 0x1, 0x4d6, 0x7, 0x9, 0xf8, 0x2, 0x80000000}, @sadb_lifetime={0x4, 0x4, 0xa8d, 0x8, 0xa5d, 0x3f}]}, 0xa8}, 0x1}, 0x4) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/04/10 05:39:09 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0x7, 0x5, 0x0, 0x2, 0x14, 0x1}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000d57ff8), 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f00003c4ff0)={&(0x7f00002a0e50)=ANY=[@ANYBLOB="fa0000f4feff0000000800000000010000000000"], 0x14}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) [ 164.748953] FAT-fs (loop5): Unrecognized mount option "ÿÿÿÿˆÇhCÚÞEÞ‚hÍêÓÓÉâ#èÞÖÇ+ÄѨ}·_ é" or missing value 2018/04/10 05:39:09 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x10, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000080)={0x6, 0x100000000, 0x8, 0x4, 0x80000001, 0x9}) fcntl$dupfd(r0, 0x0, r0) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000000200)=0x90) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000000)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/04/10 05:39:09 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f00000cdff0)=[{&(0x7f0000000000)="290000001c0055fcffffffffffffff00020004000000000000000100090082599c3f58e579a937f5d2", 0x29}], 0x1) writev(r0, &(0x7f0000001280)=[{&(0x7f0000000040)="314f275abeea867aea8adb45cfe046986038158c4d54855fba6b29632c499490bcd7ecd32d79c09985398343b3cf20184144d85a7f535a7aa63a7eacfed031a66db552c049873fe77c7e55fd7a19f1e91be2fa226fa58b8e87996f5360d9741fd1a22f2c79d6c152cc501c6cee176a66be6c986cf6d16ee93a3d94307d7b0a4ef85ef46fc3a3f390bd04869dd02390fcc3f92e00355aac5edcaaf57fe9e9c295a4e0c68d00f2562c60af7b7782ac48332f8cd2cfc597", 0xb6}, {&(0x7f0000000100)="d679789f96a008ae66047f888a5f45e8f3f911785e3bd5de2162c685b2fe01a70c9b97abd1ce85542c891ca9f49bf82290d8d97beaa0ce8c43c47d87c61b22a35c54060cc4a4fea9305b900189aae3c5d372d1c05d8b49513c67113d6009941db9088c9458580ad0ea6a90eeea78495d9bd4ac18a914495aca9669adc5b0dd398d7cac7f954425266273556723be4d99d977b0b688ab660dd630d30805f8ae3c3cb20309014772eabeeccbb11aa1526d50e4525a1ed085f381b149b2ef4b7a7e7e86af67b13f2f7e477fd9671081087cfd370dc9e30ad369", 0xd8}, {&(0x7f0000000200)="8418cee2cf42897b1d8b5e94c57211cc5dffac2b11253339f6e9ef3ce90bce5d3653f78122a596e5d9fec4c4abba6e771b9d217b3755b8f15b9de167ed2b5c623b79e0c36fbaeef67c", 0x49}, {&(0x7f0000000280)="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", 0x1000}], 0x4) 2018/04/10 05:39:09 executing program 0: syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000002580), 0x0, &(0x7f0000002640)={[{@errors_remount='errors=remount-ro', 0x2c}]}) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffffffffffc01, 0x3, &(0x7f0000001240)=[{&(0x7f0000000100)="56e4534637c18159385fb87c96b1527d80586da9c4ba4530e33802c6f03619e0e93c760e3be2f409cd5fa75780692e0b61dca2a0f4ae5c5d856b677286ef6d191bb86ed1483636fee6b2e2f0817d94598cdd2d72ac5a4fa4275d94afe7127fb4103ff172086644f0235d2d8d37390322b522c1aa114bb4dfb3d90921fc7d2024f2185e60246ff84245b8fa960a40e837c3c14a68449a4aac6b76f64ff5f73f92b7f93b4bfaad442b1242f1b303815021a7fada5e03b7361814ce661f3da6af737402f45d9199b408a21f0ffe2aac33afabec8e", 0xd3, 0x3}, {&(0x7f0000000200)="21f6999c9aaffae0b8ce21a7d69cf7162288aec48973eef4ed395d7297a71c1779acd86768", 0x25, 0x20}, {&(0x7f0000000240)="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", 0x1000, 0xfff}], 0x0, &(0x7f00000012c0)={[{@resize='resize', 0x2c}, {@noquota='noquota', 0x2c}, {@discard_size={'discard', 0x3d, [0x38, 0x32, 0x33, 0x30]}, 0x2c}]}) 2018/04/10 05:39:09 executing program 2: r0 = gettid() tgkill(0x0, r0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x111000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xfff, 0x4a00) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={r2, 0x80000, r3}) 2018/04/10 05:39:09 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0x4}], 0x10}}], 0x2, 0x0) [ 164.895483] netlink: 21 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/10 05:39:09 executing program 0: socketpair$inet(0x2, 0x80000, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e21, 0x4d}}, 0xfffffffffffffffc, 0x80000000000002, 0x8, "d31dee75b05f8467db3b81e28b332f3a8caaf77540c63a20124c5708d587d7fcf092c32f01fc2f101ebbd1310a97418203aed89d091963b30632d317026ae6d4652a6323397ca266093630f3d539a6cb"}, 0xd8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = open(&(0x7f0000000040)='./file0\x00', 0x10080, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0xfffffffffffffe9d) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000200)=""/214, &(0x7f0000000300)=0xd6) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000340)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) sendto$inet(r1, &(0x7f0000000000)="bf", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0xa, &(0x7f00000003c0)={0x0, 0xffc8, "e33b233f45ffd6a92a131e8249d23c8ca0e75f71a60832282f5f69510144c45f2082cc2902cd481b30f4d5207d5eab6cd2516f4ab520e667201d7fa2a370b6f6bec69e385d55ef65d5707ba9125104cf35bda52524f0e2f17e5cf1de5507b6c73cfab5c238f44168bea3566b56cd4afe59cee501b5ae9527cbd0b46185abc0"}, &(0x7f00000000c0)=0xff1a) 2018/04/10 05:39:09 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x80) fdatasync(r0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000000)=0x1000000000d9b, 0xfffffffffffffd86) [ 165.026941] netlink: 21 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/10 05:39:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x553d0000000, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f9d865ae1e1c7c5bd92a1b9375555874f087c556b61615c647a27010199", [0x0, 0x3]}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, 0x1c, 0x8, "3d1e279d2006054207ff00dc43763982ca9233471c951c2eac5c9b0e8e1b7576fb59d3657e3b418ec1d75bdff985ccc6d6e499b1073aa125c4c5b199138df8c8", "f4fe75f72dd7f4a405e90dd8b35a4d652977d9d1020e0a57cf4cd71fe2fb4744", [0x4, 0x2]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) 2018/04/10 05:39:10 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) readv(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=""/64, 0x40}, {&(0x7f0000000440)=""/137, 0x89}, {&(0x7f0000000500)=""/225, 0xe1}, {&(0x7f0000000600)=""/86, 0x56}, {&(0x7f0000000680)=""/80, 0x50}], 0x5) socket$inet(0x2, 0x80000, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x331, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x3a9) 2018/04/10 05:39:10 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, &(0x7f0000000100)) 2018/04/10 05:39:10 executing program 6: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r1, &(0x7f0000000000)=""/229, 0xe5, 0x0, 0x0, 0x0) r3 = request_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="2e28766d6e657430766d6e65743065746830776c616e306367726f75703a766d6e6574306d696d655f747970656d643573756d286e6f6465762f2724b06367726f75705e6e6f6465762b00", 0xfffffffffffffffb) r4 = add_key(&(0x7f00000003c0)='rxrpc_s\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="a8b363532d3a6db7a661bc", 0xb, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000380)=[{&(0x7f0000000200)="dc4d03bcbe04e7b662a0751bbb3d6c496d95cc1e0c8cadc788be34d37df9428f8c5b1fb09e340e4a9cc061c5036a0e65ad3662aaf204d4dccb80cf9f50205d4b55815eac59279ea9e6f8cf38cd42f4d871670031c1f8cfd7a50c507bca3ca5757fba7e1d4ccd2ba747382907b12621af06260721dc521e4bf4ce462d8026bcb0966ee700ac70b0a4c50ab82780aab2cc9ad820e7da9ba26816f33a", 0x9b}, {&(0x7f00000002c0)="cadc0969c54b30a5c58ef79aa26f4a735f", 0x11}, {&(0x7f0000000300)="e128dcfe22e855a043dab1a45fbf5d0cfc875dd76703f77c44d8a69477fbceb9d03b60aeb6b0b90fa1d505f5dd41b2e25194a5a701b70434afed1a2a526839cd11ac9fcb29ac760dacd6b2ded62f94d43f51ef52603b0829dc26f32fa9c0ac9bcc795f56333d5a", 0x67}], 0x3, r4) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r5 = syz_open_dev$evdev(&(0x7f0000000480)='/dev/input/event#\x00', 0xb3cd, 0x8000) ioctl$EVIOCGNAME(r5, 0x80404506, &(0x7f00000004c0)=""/222) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) fcntl$setown(r1, 0x8, r0) tkill(r0, 0x16) 2018/04/10 05:39:10 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x183) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1ff, 0x1, 0x2, "bc61ffe7c3954178328e1d445c24de6326969df38bc8ee0ab133efce3c42f2165d30d71786836686b11065f2fb1d59200fa66552558422ae65cd5f5c5cabf0867c968830763b4a93a765db4e3db20fa2"}, 0xd8) shutdown(r0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x7fffffff}, 0x8) 2018/04/10 05:39:10 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socket$inet6(0xa, 0x0, 0x3) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xc003, 0x0, 0x0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./control\x00', 0x80000, 0x3a) dup2(r0, r1) 2018/04/10 05:39:10 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000001240)={0x1, 0xa64, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "fec57a703ef06725e974cbb001c587d796ac85e5f49a6e3e5a7c22522585a3e024d300a094ceb94c5f404a89ac331804a69f12e9a40afb854d359198939d4ba0"}}, 0x80}, 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013cff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40045408, &(0x7f0000000080)) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000007000)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) 2018/04/10 05:39:10 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x100000001, 0x404000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000140)="63707526303c1c33fd0000013c12b8d0cc69bf6821cc1b4d7878b2fe2d897367ffa75134df22ad070000000000000072e82ad3283820f255c2db0000e3ff000000050fad02ae9f2109182b00e3033578fd7e89b8f17129cb97541bd003bf3dcf376e938f59a1083ba783fa3e7318893cae") 2018/04/10 05:39:10 executing program 2: prctl$seccomp(0x2f, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000000100)}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xc0c00, 0x0) fadvise64(r0, 0x0, 0xe5, 0x7) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x10004) 2018/04/10 05:39:10 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000002c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)='3'}], 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000340)={0x2, 0x0, [{0x3, 0x7, 0x0, 0x0, @sint={0x10000, 0xac02}}, {0xfffffffffffffbff, 0x2, 0x0, 0x0, @sint={0x7f, 0x9}}]}) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x412000, 0x28) sendto(r3, &(0x7f00000004c0)="ee33df7361c53e725d4a030000000bf0c18b21c31a5ed5040af9aa390e38fa6639a238664d2951d2ce5c2697747ec188be7bbb5fd3af84806802e4afb70d33931e86573ff443560cce9c13f81e1e83291943b682644a54e73c0f0b8401ff6271e458fdbd35bd797b1dbdbfc22f7c97be820ac404d0da274953f77b23a5984842bbbc5e4240d1d5d539b2b96b292929e8736ed155d40189dfca", 0x99, 0x41, &(0x7f0000000140)=@in={0x2, 0x4e24}, 0xffffffffffffff6d) ppoll(&(0x7f00000001c0)=[{r1, 0x10}, {r0, 0x8410}, {r1, 0x6200}, {r1, 0x5}, {r0, 0x480}], 0x5, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280)={0xffffffffffffa77e}, 0x8) 2018/04/10 05:39:10 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x76, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) dup3(r0, r1, 0x80000) setsockopt(r1, 0x200800000010d, 0x2, &(0x7f0000e9c000)="27003de836", 0x5) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x2, 0x2000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000400)=0xa35) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000300)="ee9d4d1ca1f37c8ee70688a821c5829ae79c76ac7820493cd3bac94117e89dd2fccf492c7ab494f0909e0707c5280767c773643314923ed765bce62feaa77a7748b4ef41b861429d44a07aa604bc6db85fed3f58e03ee56ef537465d5a4632c7791f23a189c441ae88d5a60fd049836c46afd27fd50ecc0b5732c95caa8a48b641ea1155b7349ca3bbf730bf943a87b870a687f8789870decfd4712003d31ebdda107883b794439c49c4adb1f1bcfeafb295808c9df1eefb93858e080552bfd0d1592af16fbec87d05f5e0799d9e43530cdc2def36985afcb5c035223ddf34322359", 0xe2) read(r2, &(0x7f00003fefff)=""/1, 0x1) r3 = gettid() fadvise64(r2, 0x58, 0x5, 0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000440)={0x6, 0x6464, 0x4, 0x6de3, 0x9, [{0x101, 0x7, 0x5, 0x0, 0x0, 0x100}, {0x0, 0x3, 0x4, 0x0, 0x0, 0x401}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x8}, {0x3, 0x4, 0x8, 0x0, 0x0, 0x804}, {0x3, 0x5, 0x0, 0x0, 0x0, 0x101}, {0xae, 0x9, 0x4, 0x0, 0x0, 0x100}, {0x2, 0x10000, 0xffff, 0x0, 0x0, 0x8a}, {0x7fff, 0x1ff, 0x543, 0x0, 0x0, 0x2}, {0x4, 0x200, 0x6, 0x0, 0x0, 0x80}]}) ioctl$TCSETS(r2, 0x5402, &(0x7f00000000c0)={0x80, 0x5, 0x1, 0xfffffffffffffff9, 0xfffffffffffffffa, 0xb0, 0x6, 0x8, 0x5, 0x100000001, 0x1, 0x6}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000280)) fcntl$setsig(r4, 0xa, 0x12) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000080)) r6 = dup2(r4, r5) fcntl$setown(r6, 0x8, r3) tkill(r3, 0x16) dup2(r0, r1) 2018/04/10 05:39:10 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="18fc0000020000000000000000deff020000000000000000"], 0x18}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x5, 0x501) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000000c0)) [ 166.063502] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/10 05:39:12 executing program 7: openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x200, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000006c0)={0x400, 0x9}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) r3 = fcntl$getown(r2, 0x9) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000700)={0x0, 0x0, @broadcast}, &(0x7f0000000740)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000040), 0x1f2) ptrace$setregset(0x4205, r3, 0x200, &(0x7f00000005c0)={&(0x7f0000000080)="449ed0dd6831a7fb44eca4221b1fb01abfec082aa7d0ee6f0ba9db0ece7da2bd3f", 0x21}) r5 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x1fffd, 0x0) r7 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) read(r7, &(0x7f0000ec6000)=""/50, 0x32) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f0000000880)={0x6, &(0x7f0000000840)=[{}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r8, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x1, 0x100}}) ioperm(0x20, 0x3, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00000001c0)=[{0xf, 0x80}], 0x1) setrlimit(0x0, &(0x7f00000008c0)={0x101, 0x4}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r7, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf}) times(&(0x7f0000000040)) r9 = dup2(r5, 0xffffffffffffffff) preadv(r9, &(0x7f0000000400)=[{&(0x7f0000000140)=""/100, 0x64}, {&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f0000000240)=""/66, 0x42}, {&(0x7f00000002c0)=""/115, 0x73}, {&(0x7f0000000340)=""/14, 0xe}, {&(0x7f00000004c0)=""/220, 0xdc}], 0x6, 0x16) 2018/04/10 05:39:12 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90, 0x101}}) 2018/04/10 05:39:12 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000480)=""/50, 0x32}, &(0x7f00000004c0)}, 0x20) 2018/04/10 05:39:12 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f00000000c0)='kw(twofish)\x00', 0x3) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0xfffffffffffffda9) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r2, &(0x7f0000000340)="791f7dfde0815c48c13197fc2e324deacdee8360e87bd430", 0x18) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0xffffff2a}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/10 05:39:12 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x4, 0xa9, 0xa37, 0x1, 0x1, 0xfffffffffffffffe}, 0xfffffffffffffecd) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0x2, &(0x7f00000005c0)=ANY=[@ANYPTR64=&(0x7f0000000580)=ANY=[], @ANYRES16=r0, @ANYRES64=r0, @ANYRES32=r0], &(0x7f0000000380)="dd016d25e62286726d7b7a6b616c6c657200c1d35ab19f05b0df0bbc9046b3e4fe8f15324ed6487326e53088802bc98e41fe4fe5dc5a3f16eee99acd4a55d82fcccb24c6c3cbb6766e62d5a6be8f4a5df71cf2565f3c4c8f3520891097fef0750765b0dfb81622e924eecd5f010a874cb041e67c4e5fc565f63e440756d8099a8616faeb364fb4d2a5e498ff48804fef62dd2d7646e44dfe1ca156bed2ce66bf6b143d3dab8d25c51b81fc2dde3656d45e93ad8fbe729febac1d414264603d3b0ec4e6820adf56ede580a49a648bab16548e29ecd0696bbeea", 0x0, 0xce, &(0x7f0000000180)=""/206, 0x0, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x2, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @call={0x85, 0x6}], &(0x7f0000000140)='GPL\x00', 0x41, 0xa7, &(0x7f00000004c0)=""/167, 0x41000}, 0x48) 2018/04/10 05:39:12 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r2, 0x0, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000b86ffc)=0x0) clock_gettime(0x0, &(0x7f00000002c0)) timer_settime(r3, 0xfffffffffffffffd, &(0x7f0000000280)={{0x77359400}, {0x77359400}}, &(0x7f0000000200)) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e23, 0x20, @loopback={0x0, 0x1}, 0x4}}, 0x100000000, 0x80000000}, &(0x7f00000005c0)=0x90) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000600)=@assoc_value={0x0, 0x3}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002a40)={0x0, 0x7}, &(0x7f0000002a80)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000002ac0)={0x0, 0x9}, &(0x7f0000002b00)=0x8) setns(r5, 0x40000000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002b40)={0x0}, &(0x7f0000002b80)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000002bc0)=@assoc_id=0x0, &(0x7f0000002c00)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000004340)=@assoc_value={0x0, 0xe6}, &(0x7f0000004380)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000005780)={0x0, @in6={{0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x43f8}}, 0x3, 0x80000000, 0x7, 0x9, 0x87}, &(0x7f0000005840)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000005880)={0x0, 0xa, 0x80000000000005a3, [0x4]}, &(0x7f00000058c0)=0xa) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000005900)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000005940)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000480)={r10, 0x462}, &(0x7f00000059c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000005a00)={0x0, 0x5, 0x8}, &(0x7f0000005a40)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000005e40)={0x0, @in6={{0xa, 0x4e20, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x0, 0x8748, 0x1f, 0x2, 0x5}, &(0x7f0000005f00)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000005f40)={0x0, @in6={{0xa, 0x4e20, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x59, 0x5, 0x7, 0x9, 0x401}, &(0x7f0000006040)=0x98) sendmmsg$inet_sctp(r4, &(0x7f0000007540)=[{&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x5c0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000340)="25b272d3c4acbb02122aaf13632a07784f46eac334589a052ac5838c06f8b307037dd3e92efe355d6a47c1a8d2daa1820be4aca0773eb68c39ec4e85d743296205130d216e3940500b1aa1faa4082f998c5d777ecf18707771190c164a234d33d9adf18994e6399f85ebab4a4eca04a0b01e987e2646d6644e3c2e2984c862", 0x7f}, {&(0x7f00000003c0)="f107ba5c2d7d0070bd521ef52c16e47ed16f026c9d29be0c462adfb1b0fb9d613b4d1f3d384f2b184585ec10394241cab2be4c265d539ca68e93f19c31204de64548d87411c445849bae537cb66305236a337dc4a542bea62017dce288ee1f6ad52075885e55262fa6b9729f7c60ccb417e6f35ef98bb460be272fd5c31a8b4961cb8ff22c", 0x85}, {&(0x7f0000000480)}], 0x3, &(0x7f0000000680)=[@sndrcv={0x30, 0x84, 0x1, {0x1f, 0xcd, 0x201, 0x1, 0x7, 0x400, 0x2, 0xbd, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0xfff, 0x2c0, r7}}], 0x60, 0x48000}, {&(0x7f0000000700)=@in={0x2, 0x4e22}, 0x10, &(0x7f00000029c0)=[{&(0x7f00000076c0)="d8bfa7cf0b985b0f839204baee3abbf6c119795394dd0b36ae827be9e56a52f491f9276ab03880a435fed9ef6c3cac25e9ce9b07e4d8c42bb0a1fda1d61513d4bf92273329919b7379f8672b2d87c5ff1a5ee938b459c4bd976f54a849fc33bfd6ab5b33308de84894f33fbeb35159673a0b149bac66f167aa3068c435b6cc432b04ac3462e0c112d55bc63a53480bb16d0e7b126d40d87ae5e8c775011d10b9b6b03443858909b87ac2b1", 0xab}, {&(0x7f0000000800)="af36a2ddfac41b5af4f662abaea4f5d37dc4b208eaaf68f734798ba906bb63a574edcf19a8aad7e57ed7f1c33ee5de6bd462c3e355dddb", 0x37}, {&(0x7f0000000840)="2dfafb32ea8c5e6bdb5364f47320ee9b6d3a925b41a7db3599233a0de1741e1045999df2aba4ecae471940bff84655f744a55d4e96a56a0dd3391d07f0dda2d10c34ba77e45d6fd7710c51bf7628", 0x4e}, 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0x1000}, {&(0x7f0000002980)="2f883b275946fd18de24a285", 0xc}], 0x7, &(0x7f0000002c40)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0xffffffff, 0x4, 0x3ff, 0x80000000, 0x5, 0x3, 0x4, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x4, 0x2, 0x2, 0x1, 0x101, 0x50a2a620, 0x4, r9}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x1, 0x8, 0xfffffffffffffff8}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xfff, 0xcd6382998c892850, 0x1, 0x7, 0xfffffffffffffffe, 0x7dd6, 0x100000000, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x100, 0x2, 0x8, 0x0, 0x7ff, 0x2, 0x5, r11}}], 0xf0, 0x40}, {&(0x7f0000002d40)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, 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", 0x1000}], 0x5, &(0x7f0000005a80)=[@init={0x18, 0x84, 0x0, {0x1ff, 0x9, 0x401}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffc01, 0x401, 0x8008, 0x8, 0x4, 0xfffffffffffff001, 0x0, 0x8, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x0, 0xe0, 0x393, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x6, 0x8000, 0x2, 0x81, 0x2, 0xffff, 0xfaa, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x9, 0x8004, 0x3, 0xfffffffffffffff8, 0x8, 0x8, 0x4, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x94ec, 0x8, 0x3, 0x2, 0x0, 0x53ca1930, 0xffffffffffffff39, r17}}], 0x120, 0x4}, {&(0x7f0000005bc0)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0xfffffffffffffd60, &(0x7f0000005e00)=[{&(0x7f0000005c00)="fd0a15f68fb7211c350103fe4cb9482bc0fd941046d7b10aee0ce528d021522ec0db015cf4613975b2ecfcc1e4f23037e1c8cd662394f641379d18a38ba07cc8accf8e44971770d34d492bdc823f9b11544afff144dc338405facf4e6618fac0c55d3431ac43f2e5bd4dbf8be9513cecf936e4ec9d2810d8ab54c6c54e3a0a0ed7771bfe0428966cde89ecececf818123fb6966abc6f1a45c5d391d0d69cfaa0b1d942a16ce2e96cef9e76a2e1c097da6156d74608a17918cb46ef603823dca7e204572ad790d1c972099001b9c01d3613cfb3960a2e81e0fda1bf8142fbd09f3314774fdcdcdde91f", 0xe9}, {&(0x7f0000005d00)="b278616cbb2b49b9a7f3de5f1b8ec81a9e459f34b5576e5a1c9189d725c3c306ac30df67cbb4f5a7e29a4f2d62acead6dd3f984800da46872020e9e9dfba10bd0c5bcd8fb692414b7544f0fe0f35bcdce9714c5af6b36d7abaee169d922d03550f103d10ae49b5ecdfe593cb97387c2b7b2b1409387d509bb943b8b1c866c71e65fc1cff7c9b0656350302306ab54e85b0299dacd8a89e6ff138611384872140a0537b7e2b638b28602af29097c45fddddb6e7999dc80bb60383e939cbf7af6502c174e151b97af3ff53fdd1c9ac6a8577da50b8ed559c97f75508b9082b66dd76739589172dd5accf2daa20ef", 0xed}], 0x2, &(0x7f0000006080)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x80, 0x204, 0x1f, 0xee, 0x1, 0x100, 0x7f, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x7, 0x237, r19}}], 0x60, 0x20004840}, {&(0x7f0000006100)=@in6={0xa, 0x4e23, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe}, 0x1c, &(0x7f0000007480)=[{&(0x7f0000006140)="6fc8163db2233a89351f66e1655df22b2cb07da4608e49d4b0f8c417ff78d20a54be97876ac8ab97f7b2b0b8c2bb6b4be0dffcc08d7aca7e20088f2b8a79bad9f82371969eb01ef914e4bef4b6dbe56415361935d68663703016bba4d0a8bb99c8cca6bbc3d932bc26ff455d7105d1687573b48c3d4f2558bef5eca6329381ab2c8884b97c39226b20fb633c7b24d8ea82bea00d15470d306330aeca1dddb5807418a5d3db045f4146cbc4695cec6f1aba117d751910bc3381cb7ad47daf91584bbc1605dd01a312a83b944cad9f339b81b7fd5088fb1b2ff3aa23c2d04e78afd408517d8de0e8d0b5534332ff5a0c6b6773268976", 0xf5}, {&(0x7f0000006240)="8040b2907ed406e42cfae81a38d0ad0523afa373b097dd9d1b1f0c75efe550932cc19633ea69879d927ea72fa907ebb7a9fea3885cdb5f55afc03b58354f757eae1ae1eb7cb071206d0d54c04d7a086ecad21dda59d7f4ff32b449dc5eec3a47154f1d9dc7201db85bd7aabf3063ac32339ddb36ab89ee1081193ef7b8d0f114755199", 0x83}, {&(0x7f0000006300)="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", 0x1000}, {&(0x7f0000007300)="b97ab1b82d6852cf4e47027b9a0d37f3f32d1b866fa921bf566dcfa695b94bcf7f13483622fa43f0b49a8963fbdb1ad61abc36bddb033a7133eb1eafc4fd5e3227e9c0b983f4163cbc84594417103626974e7414f25f0965516eca3e382d85f9781cfe0ff42dcd573ccba44216b86d2a84dec54c83d5d34bab373931b8350f4e921e3ec7897cb41ed87208543effb7051b3ccf79825b2bb44561f57ea7a272f404ec36b6d58095ba60a6595d5af8a196", 0xb0}, {&(0x7f00000073c0)="9fbcf38fa40182ae23052bfcc542904a2f96ea8a50d4ed2c50f42210e53c80a97155d540ca0830039ca113d81c1d72e7582f89a5921912d7c840f423ebb94524e41e456b84ddfc4b1d8be392c32299e5a32eb0252adb408aa15cadd7bb16e6b8c3dea24442dc58ae07f23e520e82750b323a1104ecc01fe2518a24a94857bdd4c5b6d4e90dc2de4f693401549c98eba7942585cd2e490964cd388dffc5fbbdc43a8f83a25ebca6", 0xa7}], 0x5, &(0x7f0000007500)=[@init={0x18, 0x84, 0x0, {0x8, 0xfffffffffffffffc, 0x10000, 0x5}}], 0x30, 0x10}], 0x6, 0x44) 2018/04/10 05:39:12 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac8ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x38) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x2c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x2}, &(0x7f0000000100)=0x8) 2018/04/10 05:39:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x40800) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x3c, &(0x7f0000000000)=[@in={0x2}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @in={0x2, 0x0, @multicast2=0xe0000002}]}, &(0x7f0000000100)=0x10) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) 2018/04/10 05:39:12 executing program 6: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x3) lsetxattr(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000000c0)=@random={'user.', 'btrfs.'}, &(0x7f0000000700)="65d82c9876f836fac4a2cd5f637468316c6ede", 0x1a330a9a22ae0f25, 0x1) dup2(r0, r1) 2018/04/10 05:39:12 executing program 4: r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x37, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000003c0)=0x4) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x8, 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0, 0x100000001}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}}}}, &(0x7f0000000380)=0x84) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x20, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000840)) r4 = accept4(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000180)=0x80, 0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000440)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000700)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000800)=0xe8) setresuid(r5, r6, r7) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r3}, 0x10) 2018/04/10 05:39:12 executing program 0: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r2, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r2, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)='\t', 0x1}], 0x1, &(0x7f0000001040)=ANY=[]}}], 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000380)={0xffff}, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r2, &(0x7f0000001600)="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", 0x32d, 0x0, &(0x7f00000000c0)={0x2}, 0x10) recvfrom$inet(r2, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0xfffffffffffffeff, 0x4, 0x3, 0x100000001}, 0x10) shutdown(r2, 0x1) poll(&(0x7f0000000000)=[{r0, 0x2000}], 0x1, 0x7) 2018/04/10 05:39:12 executing program 2: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3, 0x8031, 0xffffffffffffffff, 0x45) remap_file_pages(&(0x7f000015c000/0x3000)=nil, 0x3000, 0x2000006, 0x81, 0x30) socket$alg(0x26, 0x5, 0x0) munlock(&(0x7f0000a59000/0x1000)=nil, 0x1000) 2018/04/10 05:39:12 executing program 1: pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x80000000, 0x3, &(0x7f0000000480)=[{&(0x7f0000000100)="23fc382777912e99182f7c4bd7ccc345a053a5734170ff568bfb603f54b57d8510233f8fc079972ea628cd7111a5a765db957053c016afffea9b40", 0x3b}, {&(0x7f0000000200)="de6a2134ebeda958ef7e6f39150e3dd4cd5e75199571835e1a9d69395da34d7e645f0831a8fadcc32d827f8c3c6b0b3a02143b0b9453", 0x36, 0x47a6}, {&(0x7f0000000340)="6ad6ec06187f23750768f21297761c199d455a97d18e2cbaa7d5", 0x1a, 0xde}], 0x10000, &(0x7f00000003c0)={[{@uid={'uid', 0x3d, [0x30, 0x34, 0x31, 0x31, 0x35, 0x30, 0x34]}, 0x2c}, {@debug='debug', 0x2c}, {@umask={'umask', 0x3d, [0x31]}, 0x2c}, {@debug='debug', 0x2c}]}) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) close(r1) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x4) mq_timedreceive(r1, &(0x7f0000000240)=""/229, 0xe5, 0x6, 0x0) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000001880)=@dstopts={0x7b, 0x12, [], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xffffffff80000001}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @hao={0xc9, 0x10}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0xd}}, @calipso={0x7, 0x40, {0xfffffffffffffff7, 0xe, 0x64d2, 0x0, [0x4d5c, 0x3c1, 0x3, 0x7fffffff, 0x7, 0x4, 0xff]}}, @enc_lim={0x4, 0x1, 0x9}, @enc_lim={0x4, 0x1, 0x1ff}]}, 0xa0) lseek(r1, 0xfffffffffffffffe, 0x4) 2018/04/10 05:39:12 executing program 3: unshare(0x3fe) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x7, 0x200000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000280)=0x101, 0x4) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000001c0)={0x0, 0x5, 0x101, 0x3, 0x9, 0xa1, 0x6, 0x8, 0x7fffffff, 0x11}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0xa7, "9d2f4de6b66f9a841544365073609a0f42ba19fe02a15823588a1cb47bda4b94b9cf605b3cd1d3e4f0d7a59897322179d66ccd3a8dba21b52b9f9343cab7f8142bed719e976122011b66c3e7a223b0f520a8eb45b3ad39e78e590292656d6dc1818633b9ddc55e5e0309783fddb17f6bc30c16425574bdaaf4d8839133b500a303807a557d989e4bc6105aae392579891bb6ad9d2b624e00bf4c447c73b83f18a1f8307ed2d398"}, &(0x7f0000000380)=0xaf) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e23, 0x60000000, @dev={0xfe, 0x80, [], 0x12}, 0xfff}}}, 0x84) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x8, 0x7, &(0x7f0000000000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0xd, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0xbfb, 0xeb, &(0x7f0000000080)=""/235}, 0x48) 2018/04/10 05:39:12 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x80) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r2, 0x50, &(0x7f0000000080)}, 0x10) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvfrom$ax25(r2, &(0x7f0000000140), 0x0, 0x2001, &(0x7f0000000180)={0x3, {"2b4e9c703b4df0"}, 0x7f8}, 0x10) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0xc0000101}]}) [ 167.800098] FAT-fs (loop1): invalid media value (0x70) [ 167.805572] FAT-fs (loop1): Can't find a valid FAT filesystem 2018/04/10 05:39:12 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000540)=@can, &(0x7f00000005c0)=0x2d5, 0x100080800) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000380)=0x68, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) r2 = dup3(r1, r1, 0x80000) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000000)=0x7, 0x3) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000003c0)) close(r1) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r2, &(0x7f00000000c0)="d87fce5107cd77aad4be82980066287c16ff75088b798efc0f74c1a60c874664dec34fd31e8318d7ae5a9b1e81d0bf297fdd752e760cc2ac6921f9e02ca76077217a4699a4b3d6b9c1763ce3a77b2915459ab6f02e83f1de7d32805d3c9591d49ce7917f6df6fc986f66cf0def16524740ac489991fa536d1ad57951c4dad08212861e6a5ee8d4651fc4758acb52758ca16ddf3429ef544aa14ac8232cfc0fae02c65a0ce77556ffb49318ea58ae11b970abaed020b5159c5266d2a7b17346f6a1d0ee31fc11b1f3a97c8a98254ac075"}, 0x10) accept4$alg(r1, 0x0, 0x0, 0x800) listen$netrom(r2, 0xfffffffffffffff9) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r3, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r2, &(0x7f0000000240)="79c737ffe18186d67dba3f649a7ba85e309b4949b81f3647ad78ae12cb59fb76d8f35146eda9f91fe64093dc67a26c5b42c746d56b697847069ad7dd4da67229d9b354acd75fdd29aea156bd96cf5963", 0x32) recvmsg(r3, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/10 05:39:12 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000100)) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000080)=@nl=@proc={0x10}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001000)="5500000018007f00082d1cb2a4a280930206620100a84309000000000000000503000149dc50ca8a9848a3c728f1c46b7b31afdc0938d54400009b84136f075afb83de448daa7f000000b8220000bf0cec6b1391d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/04/10 05:39:12 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) connect$nfc_llcp(r2, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "cbe504807c38bcaefd3117ab07d855f07a807bdff372bc5cb2126b1bf49c1a6103c7d161f0475ac9fe0fa3b87530432b3d58eb8d924a0106c95f1bde5497c2"}, 0x58) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xfffffffffffffefd) 2018/04/10 05:39:12 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) fgetxattr(r0, &(0x7f0000000200)=@random={'btrfs.', '/dev/autofs\x00'}, &(0x7f0000000500)=""/64, 0xe8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, [0x6, 0xfffffffffffffffe, 0xffffffff, 0x1ff, 0x7, 0x8000, 0x0, 0x8, 0x6, 0x5, 0x3, 0x3, 0x27d, 0x5, 0xf985]}, &(0x7f00000003c0)=0x100) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000400)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="020a00000700000000000000000000000a001a0000c1158e19000000000001ac1414000000000000000000000000000a001400"], 0x38}, 0x1}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) sendto$inet(r3, &(0x7f0000000100)="3f2ec55a124aa6143d2d0379ac1fc5036cddbc3b8723489946376d8b19b9931ff1a05ab8bd16412a8f0f6f2cb78d28a1a7b4a4b21069e76f9901a8a3d3a8d24dddb2b17fb53bb377cb19fa8878fbc4fd823af74d20e4ec37a2651226f83b8964a3cf2fa261d12dd2502533228e1655f82758b969b359669f4be30d9539377ed5e5860a105d25e7e4114cb73cd7cecf2bf11eec7387bcb4d0c9966421a39636479bbc", 0xa2, 0x24004001, &(0x7f00000001c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) 2018/04/10 05:39:12 executing program 0: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f0000000040)={0xfffffffffffffc01, 0x6, 0x7, 0x100000000, "38bb452dc1196a62ebe3883709f8929bcdca8ae57aa7a7d7a54f460f4300f2105619a5fd7024692226f8d005", 0x80000000}) 2018/04/10 05:39:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setrlimit(0x5, &(0x7f0000000080)={0x6, 0x3}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000300000900000100000000000600040004000d0005", 0x39}], 0x1) 2018/04/10 05:39:13 executing program 5: syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x9, 0x80101) r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x3, 0x20000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x399f1736, r1}, &(0x7f0000000080)={0x1, 0x9, 0x400, 0xfffffffffffffffb, 0x9, 0x401}) 2018/04/10 05:39:13 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file1\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f00000004c0)='./file0\x00', &(0x7f0000187ff8)='.', &(0x7f0000753000)="00000200", 0x5010, &(0x7f0000000380)) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x400000005, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) nanosleep(&(0x7f0000000040)={0x77359400}, &(0x7f0000000080)) 2018/04/10 05:39:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000200)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/88, 0x58}, {&(0x7f0000000140)=""/120, 0x78}], 0x2, 0x0, 0x0, 0x5}, 0x100) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000240)=0x2010) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x7, 0x386) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x4}, 0x68) 2018/04/10 05:39:13 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x4100020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b2b000)={0x0, 0x1}, 0x8) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x78) write(r0, &(0x7f0000cbdfb8)='v', 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0xc0880, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000001c0)={0x0, 0x9}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000e80)='k', 0x1}], 0x1) write(r0, &(0x7f0000000340)="867f60b6123f3dbc76c824d83435f62772edc51899d03489c56279d859638a8ee3eeb7ad38980ed7a79f25852fad3d46b096739cf22e557f9749a0090cae4d39a1fbe518c9536a4ceed0152fc76239e2b9586132a713d13f54a4de3d6231201a26b847a5c4ad682cbc246ac559bcf49053c3fbb445f91c1f3e2d5ff979fe92d6eb4107d65fe9356d81db1aaf772345552779f679a12a0322411d2fd32efa85927529d0fffecaf0c5bf00a96c7ae3b1c80b022941d597f82d8ab9bcc20158311d8d66ce86fb2f2cf80064b3f84cb62601f59999c466fc2341d3cd1410e0d79972caff1cc3e45a8896a5338d835182abb16f1e33e7150d9c7f2668193443dc90ab18c5e9d89b9902ebcde81ddf7432756044ccdb6182c205913dcdd3a608ac5094c71b8baaacd4fe1f173bde0c21f99aa1cb514820cbde7689dce0ebfe543930b98cebc03a258011319858ffeb1f95ab68b9b31334e0eec1c2633a56fc67a8b0fdcce1e6161e51a104d750616bcac1fad829b1cfc7e95fee43464b00501e0a042edc5be4fd85b72cc5a866f46c0975566b394a036097acd1621194e1ce84c9c44b3e0c51ab8f83c2178940490983a932a94911756da4384ecf9218682b9b6f3ddc933131b44925ba6b91280a1ca2f507cc4b0e02c388ab702b3a3eff97a6b197526ef11e19c555486f8edc9685536870b9821883a2dec1ffe96e822ff5857fc32a47e882c5d09aee4fc4976b114de052eeae1bad9a327e02de3afc20226e8b035f5503e6fd4b643e8204ba1dee3e2c6999d0a4a29529d4f4b3fee8d5febc3e131affa25e5310126e604293178b164c6c9c00f76d9ad867d9efa523fda42fc2d831e7196a26741dab388a87138b315ecf22ea91fa80e752db67665128bbcf5550dec6e15f085ff73695e26bd130fd5c51b4c450f7d62cda36c30e486f001a57aef8661e63ccb402f9bf3227c4a830beab7da39f3ef8bf61c216bb677eac3ba4c3586290b63a1b0d640af3fcddc1e790ff90a08fe576ae6644f898f121831a34ccf30e52e462acbe19f10755ee76baec07becb656bc044c877898dbdb0c480d8fbe6e25218816cce86bee917efaad83747cf2c7129585dc8c77808805a6c697efde0547ca2a8ca5f770242edf46dd9958df9f9efc84cf96fa6114f18cbfdc6d89e3498ec6787f0b16a99e68c6c278067f08339338a7460ad9194c95bc75a67a6f78462e9cf0933db52a7d8c30271d6a4231cfec27bece87aafe8065e2e1b3781f3973e763ca755e672f2a3455d4ab46af61c2f0f012be6d5811375cd6a25692e16dd9f848a1c573d0ccf1b0e338f96c6bf67ab795343bb75c45dfa89242b51e1bb785f8ab65d4a61659a671cd3486d357ced093158a0990950ab55f44dfcccebbedcec848c6b2eda2bec5e8c5d2af971a0063e11b27c0e7e202b85e823723f7f3745ca1d11fb4306df01c9d6c7346eb28244f758c0bdbabb9d18d751438a191614db005d25737d183459a1139cfc62714b49ee573f2a543a8ab14141849b1e70e7fbea17098da241de34eee59e1e663791204c1c8e4648ef9ad81c1582f1a64491376cbbf95b0e4efc552c346d143bb994a69f0f84028836b98ca3f8e670fdda047920e4bfc65126fcb3a3234d6c47a11bc33be10b657b499970db79431988c885f6be8d62123d5436c4a68d598071d5cb17d50d1e6383312cb1f219b362516ef8a681159fc86166ae4fe40d14558a2004a5095a0a9daf25c9cceb8fd7a29ebe1343ce6839b798cf9f331726244b591da0822ce35bb845659e3a34ce8c7881a7690625a1de677e083e535349915431ebfddbe50916d15c061d9b68488302d8320be4d5ae92dcca1fc59115b4132a1a18a7b46ae6d4d4d9c110cc4bc296b7312f64599bd2b9ece96e2b91072fb83f87252eb36156d84d5519ca6cf19eaa1ef6611d7373659efb14cead84f00bbf5a29ee13bea895145623d6c704d686a1d793399ae92341b84e61ff39fc799866bf068ad3fd68e831b835f8374ccc6e211344e5d5b4b0a368fb16e6e37ffd47a0c381784cbe294901c3bfcfe9ff1f6de7c02769592d01a516523ed6d90475f48b8a07748bf669fc018843114fb4ad12284cd77db7431b4601608421186c1148da8c0d95da4352d093208d19e31501814c8e7970fb3f07", 0x601) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@assoc_value, &(0x7f0000000240)=0x8) 2018/04/10 05:39:13 executing program 1: r0 = perf_event_open$cgroup(&(0x7f0000000080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ed, 0xffffffff, 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, 0x800}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/1) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x100000001, 0x6, 0x9, 0x7ff, 0x0, 0x8, 0x2000, 0xa, 0x9, 0x2, 0x1f, 0x9, 0x7f, 0x80, 0x6, 0x9, 0x101, 0x3, 0x100, 0x27e, 0x5, 0xdf2, 0x3f, 0x9145, 0x10000, 0x950, 0x8, 0xffffffffffff7fff, 0x4, 0x8000, 0xfffffffffffffffd, 0x80000000, 0x132, 0x0, 0x8, 0x200, 0x0, 0x2, 0x6, @perf_bp={&(0x7f0000000000), 0x9}, 0x8080, 0x390, 0x6, 0x7, 0x3, 0x4, 0xfff}, r1, 0x4, r0, 0xb) 2018/04/10 05:39:13 executing program 4: syz_mount_image$hfs(&(0x7f0000000140)='hfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001440)=ANY=[@ANYBLOB="582233ecebf1f667"]) 2018/04/10 05:39:13 executing program 6: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x3) lsetxattr(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000000c0)=@random={'user.', 'btrfs.'}, &(0x7f0000000700)="65d82c9876f836fac4a2cd5f637468316c6ede", 0x1a330a9a22ae0f25, 0x1) dup2(r0, r1) 2018/04/10 05:39:13 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x7) r0 = socket$inet(0x2, 0x840000000003, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xa02, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1ff, 0x40040) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000300)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000d00000080dec2b4ec2b2332aa74453fcdff6de742238b0d9f81192f371086513f336e4f60ce7a9a93653f74e913389aa072230cf71d2e8981e841b57571c74cfdb0fe842f9a628baec7"], &(0x7f00000002c0)=0x31) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x2, 0x0, 0x10003, 0x200}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000000c0)={0x81, r3}) setsockopt$inet_int(r0, 0x0, 0x1d, &(0x7f0000000280)=0x7ff, 0xffffffffffffff72) select(0x40, &(0x7f0000000180)={0x1, 0x7, 0x10001, 0x1000, 0x2, 0x6, 0x59, 0x400}, &(0x7f00000001c0)={0x7fff, 0x6, 0x8, 0x53739d63, 0x0, 0x3ff, 0x1, 0x6}, &(0x7f0000000200)={0xfffffffffffffff7, 0x6, 0x6, 0x4, 0x6, 0x7, 0x5}, &(0x7f0000000240)) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000040), 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) [ 168.879039] hfs: unable to parse mount options [ 168.925730] hfs: unable to parse mount options 2018/04/10 05:39:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'bcsf0\x00'}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000540)={0x0, 0xfffffffffffffffa, 0x0, 0x80000000, 0xc8}, &(0x7f0000000580)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000005c0)=ANY=[@ANYRES32=r1, @ANYBLOB="1408000000000000009100080000000000000021170b8902"], &(0x7f0000000600)=0x2) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f00000003c0)='bcsf0\x00') accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x200080, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = syz_open_dev$dspn(&(0x7f0000000880)='/dev/dsp#\x00', 0x8000, 0x80) accept4$inet6(r7, &(0x7f00000008c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000004c0)=0xfffffffffffffc2c, 0x807ff) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000500)={0x2, 0x1, 0x1, 0x80}, 0xc) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) fcntl$getown(r2, 0x9) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000700)=ANY=[@ANYRES16, @ANYBLOB], 0x2}, 0x1, 0x0, 0x0, 0x4000}, 0x800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x0, 0x20, 0x0, 0x7}, &(0x7f0000000240)=0x18) pipe(&(0x7f0000000840)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000000280)=0x7fff, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8) r10 = socket$inet(0x10, 0x3, 0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000740)={r9, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x1, 0x5ba51454}, 0x90) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000380)) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000140)={'HL\x00'}, &(0x7f0000000180)=0x1e) sendmsg(r10, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1b55a20400ff7e28000000f00a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2406b20cd37ed01cc0b5", 0x4d}], 0x1}, 0x0) 2018/04/10 05:39:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1000000000000a, &(0x7f0000000140)="3711f485b78000885542744be6675077ba78095b5685c2b0259297aeadb8880376b392b165b5320237f60c24029dbf6b7f07bed7b14b0ed6b859ca981b3d73b934dfd8717ad90ca5a416098c5fc56e1eb041d45174e608fb051b1ac1dcf5066f8969f6313acea5dc80de4ca7d12ac8c5d21a106c2343", 0x76) 2018/04/10 05:39:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = socket(0x10, 0x2, 0xc) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'teql0\x00', {0x2, 0x4e20, @rand_addr=0x1}}) write(r0, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000100)="1f0000000104fffffd3b54c007110000f30501000b000500000010d10200cf", 0x1f) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)=@flushsa={0x158, 0x1c, 0x200, 0x70bd29, 0x25dfdbfd, {0x33}, [@srcaddr={0x14, 0xd, @in=@loopback=0x7f000001}, @coaddr={0x14, 0xe, @in6=@loopback={0x0, 0x1}}, @algo_comp={0x11c, 0x3, {{'deflate\x00'}, 0x698, "15c6bffa2165c3ef5c16fe007eef7d049188c239ed50a1388ce1635ed284590283975410f9579f3e0b73071e70478b14867ed98b10230aaf140f62acc18772895f9c5f4da07882ec72a8e64c9992dbcf2bb84b0b8e41b64d0394c7d5a1dcfdd60f6990d6eeedc7502f0d62e8a2f4808cbf6f0619ec9884732c8e9dc2f46b544b92335f384ffe3e89209c1b87336b0f54581ec362db681367ee4235055a53ba8a7a46c0b64f134feeb947b8174962c4efc8b4b9c5cbd7e67b0ce4f8963b52df2b29eb40b885dda2bd48bcf80e7387a4b34954b0"}}]}, 0x158}, 0x1, 0x0, 0x0, 0x800}, 0x40001) 2018/04/10 05:39:17 executing program 3: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f00000000c0), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x3, 0x2, &(0x7f0000000080), &(0x7f0000000040), 0x0) 2018/04/10 05:39:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000000000007f040000000000000000000000000000aee4b6685694af1f090dd9ac54dcf71287eec03f8a187eac43346b928d06174ef71d5cd61801c26ee26236f53e2889fc83007fffb4c80aea5685804e0cbacb445c"]) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x101, 0x6e8a, 0x1000, 0xffffffff, 0x0, 0xb86, 0xc3, {0x0, @in={{0x2, 0x4e24, @rand_addr=0x6}}, 0x7f, 0xfffffffffffff800, 0x1, 0x100000001, 0x7f}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e22, 0x8000, @dev={0xfe, 0x80, [], 0x11}, 0x3}}, 0x7f, 0xde26}, &(0x7f0000000140)=0x90) 2018/04/10 05:39:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400200, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x4}) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f00000018c0)) 2018/04/10 05:39:17 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20020}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r2, 0x110, 0x70bd26, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x4011) prctl$setptracer(0x59616d61, r1) ioctl(r0, 0x1000000000004140, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000180)={'ip_vti0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/10 05:39:17 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x141140, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x800, 0x0) listen(r1, 0x937) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x323, 0xf1b648ceb8db5d83) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00000001c0)={{0x7, 0x20}, 'port0\x00', 0x20, 0x4, 0x0, 0x9, 0xcf, 0x2, 0x200, 0x0, 0x7, 0x8340}) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f00000000c0)={r2, 0x3}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000011cf18)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) 2018/04/10 05:39:17 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000000)='0', 0x1}], 0x1, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000001000), 0x4) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/04/10 05:39:17 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x5, 0x4) syz_read_part_table(0x0, 0x0, &(0x7f0000000200)) [ 173.397011] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 173.421753] netlink: 'syz-executor4': attribute type 5 has an invalid length. [ 173.458263] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 173.488386] netlink: 'syz-executor4': attribute type 5 has an invalid length. 2018/04/10 05:39:17 executing program 2: r0 = eventfd2(0x80000000, 0x1) fsync(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000200), 0x85, 0x0, &(0x7f00000001c0)={0xffff, 0x4}, &(0x7f0000000140), 0x0) 2018/04/10 05:39:18 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x2) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) capget(&(0x7f0000000040)={0x20080522, r0}, &(0x7f0000000080)={0x0, 0x9, 0x9, 0x2, 0x10000000, 0x4}) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f0000000000)) 2018/04/10 05:39:18 executing program 2: r0 = getpid() r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c000000110005000000000000000000ffffffff0000000000000000000000002edabd324f6520e914000d00b91414aa000000000000000000000000"], 0x3c}, 0x1}, 0x0) waitid(0x2, r0, &(0x7f0000000000), 0x40000000, &(0x7f00000001c0)) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f00000000c0)={0x1, 0x3f, 0xc29b, 0x0, 0xc4, 0x5, 0x9, 0x40, 0x3, 0x0, 0x5, 0x7ff, 0x0, 0x1, 0x3, 0xab64, 0x400, 0xd9a, 0x461}) getrusage(0x1, &(0x7f0000000280)) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000d3ff0a)=""/246, &(0x7f0000bb9ffc)=0x10) connect$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) getpid() 2018/04/10 05:39:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = socket$inet(0x2, 0x8000f, 0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={"62726f7574650500", 0x20, 0x1, 0x1b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000340), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'ipddp0\x00', 'syzkaller1\x00', 'irlan0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [], 0xf0, 0xf0, 0x120, [@time={'time\x00', 0x18}, @quota={'quota\x00', 0x18}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffefffffffffe}]}, 0x228) 2018/04/10 05:39:18 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000800)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}}, 0xb8}, 0x1}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80}}, 0x14) connect$inet(r0, &(0x7f0000000440)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000100"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/202, 0xca}, {&(0x7f0000000480)=""/168, 0xa8}, {&(0x7f0000000540)=""/148, 0x94}, {&(0x7f0000002bc0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/97, 0x61}], 0x6, &(0x7f0000000600)=""/72, 0x48, 0x2}, 0x40002000) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000006c0)=0x100, 0x2) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendmmsg(r3, &(0x7f0000002b00)=[{{&(0x7f00000009c0)=@generic={0x15, "a24f77bb58fd42b955a1e606426dbbba1fc37520246312feaa50b0bb0af059057985bfb50f8cbb85dd4c26ad9fa096c1dcc4f1cf0812219a4c30a0508b716ab7ba36b4fc5e6c9a452e89cfaa27b2d0ef4e318851427958336af127f9341303dd36e7088683ef19c78bbcc3a6822a7c950ae36faec57b97305cd3e38a0240"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000002e00)}, 0x9}, {{&(0x7f0000001100)=@vsock={0x28, 0x0, 0x0, @my=0x0}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000001300)="9ba1b96bc8ba35880441f286af553415b40eb3bfd4a1f1e825d0a093dff3664431dc755c706100755bb9487636a3ae0340009adf663493f028db9fed81a4e7e462d6d8e7004d2bd5afb2f8b85091145b632ebd02d6e0704f6060a0093599e49be66a505191150b7e30b5bdfcf20a17fecacc2de2ff70d3a7f1fd710412ee0d137df26470fd506c4d881bf83b3b6e07cfcaa4a3c123a5845d308f7d4b69", 0x9d}], 0x1, &(0x7f0000001540)=[{0x48, 0x113, 0x6, "47251b160ab47fc851db4f52f0f1b1adc4f2a4ddd7aeb233c9a87820e9234999ff57a19f4164c316e0026f6a9d6f5af3da9b9f94d0"}], 0x48, 0x4000000}, 0xff}, {{&(0x7f0000002a00)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80, &(0x7f0000001880)=[{&(0x7f0000002a80)="8e98d88f2abc537824a92e5aedafc0f0b29bc8ea0bf775d2b7e20d7f3de33074db06f64298263c242ceeda231cdaaed50aa1e9ed840b55cd00000000000000000000000000", 0x45}], 0x1, 0x0, 0x0, 0x80}, 0x9}], 0x3, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) pipe(&(0x7f0000000740)={0xffffffffffffffff}) getsockname$packet(r4, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000007c0)=0x14) close(r3) 2018/04/10 05:39:19 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xb41, 0x400080) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f00000001c0)={{0x9, 0x0, 0x3, 0x7, "dc3d059a4bde2f656dab69436b36be4e80aaeeac45f63bd79a8b4de8ba28f1409ce61b2caa43acc0450f8e19", 0x80}, 0x0, 0x0, 0x0, r1, 0x697, 0x200, "6a76306a85b52d549e174642e29c6b1a498516973f1b2d70d38792eb6f7a06cd16b0e771666cc1bc03b0a3b5e52cd52ef9df1f5a9e9aaa7e3f5ceee2dd699999", &(0x7f0000000080)='\'keyring\x00', 0x9, [], [0x2, 0x80000000]}) ptrace(0x4207, r1) waitid(0x1, r1, &(0x7f00000000c0), 0x20000008, &(0x7f0000000100)) 2018/04/10 05:39:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'bcsf0\x00'}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000540)={0x0, 0xfffffffffffffffa, 0x0, 0x80000000, 0xc8}, &(0x7f0000000580)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000005c0)=ANY=[@ANYRES32=r1, @ANYBLOB="1408000000000000009100080000000000000021170b8902"], &(0x7f0000000600)=0x2) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f00000003c0)='bcsf0\x00') accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x200080, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = syz_open_dev$dspn(&(0x7f0000000880)='/dev/dsp#\x00', 0x8000, 0x80) accept4$inet6(r7, &(0x7f00000008c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000004c0)=0xfffffffffffffc2c, 0x807ff) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000500)={0x2, 0x1, 0x1, 0x80}, 0xc) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) fcntl$getown(r2, 0x9) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000700)=ANY=[@ANYRES16, @ANYBLOB], 0x2}, 0x1, 0x0, 0x0, 0x4000}, 0x800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x0, 0x20, 0x0, 0x7}, &(0x7f0000000240)=0x18) pipe(&(0x7f0000000840)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000000280)=0x7fff, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8) r10 = socket$inet(0x10, 0x3, 0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000740)={r9, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x1, 0x5ba51454}, 0x90) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000380)) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000140)={'HL\x00'}, &(0x7f0000000180)=0x1e) sendmsg(r10, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1b55a20400ff7e28000000f00a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2406b20cd37ed01cc0b5", 0x4d}], 0x1}, 0x0) 2018/04/10 05:39:19 executing program 2: syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x42f, 0x200400) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xaf4c, 0x10000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x100ffe, 0x0) write$fuse(r1, &(0x7f00009eb000)=ANY=[@ANYBLOB="28000000020000000000000000000000000000000000000000000000000000000000000000000000"], 0x28) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x100, 0x8000) 2018/04/10 05:39:19 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x1003}, 0xe) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$inet6_int(r1, 0x29, 0x38, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/10 05:39:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') lseek(r0, 0x0, 0x1) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x8) 2018/04/10 05:39:19 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) syz_emit_ethernet(0xfffffffffffffffa, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@can={0xc, {{0x0, 0x2, 0x1f, 0xffff}, 0x3, 0x2, 0x0, 0x0, "b9e73903eb4f32ea"}}}}, 0x0) 2018/04/10 05:39:19 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001780)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000017c0)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0xff, 0x4, 0x7, 0x500, 0x400, 0x0, r1}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/04/10 05:39:19 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x4) r1 = memfd_create(&(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000100)={0x1, 0x0, [0x0]}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000040)) listen(r0, 0x81) io_setup(0x20, &(0x7f00000001c0)=0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x9da}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r4, &(0x7f0000000240)=0x4) io_submit(r3, 0x8c, &(0x7f0000356ff0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040), 0x48e67208}]) [ 174.855931] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/04/10 05:39:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x1f) 2018/04/10 05:39:19 executing program 7: r0 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) write(r0, &(0x7f0000000180)="24000000100005004d07e30800f20103030501001000010014000000f70000f1de5609cf", 0x24) 2018/04/10 05:39:19 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="df7abeba90185aa9bfcb3549f3086b7b1ec265e8d2921354be10d9b0888d7758ccd3887e67d7f619d6a1bab72aaf79d801d4893785bff71d28b651c894791a44e0a2e85627d43e3aed0a7b61234ded433b1e38f6cd02333c7b86e8", 0x5b, 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f0000000140)="12b5aa7470e4d664336c1f6f3089aace522cde712c6ecda62399e0a06aa81bd5471980d61e69af57b71f934673c4d76d5b63d711be52180ddadea1d59881b45183185f46dda2f8a3aac352316b96cb57fe515929bbacf8cb9febfcc1d9e00cf81c35774f63332818e41ab7ffca7f57464e89f0f74fccf2dbf1da2c7938d51f648a3927642bab7ad5484f48b2a50fa192535a255ca93675493ed7364bba901f32c7020d18da39f16cd660a01e0563a66e606fa27f20ee9bf19e2f1b6e", 0xbc) r1 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000280)) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x82000, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0x2) ioctl$sock_bt_hci(r2, 0x800448d2, &(0x7f0000000380)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000440), 0x20000000000002c0) 2018/04/10 05:39:19 executing program 3: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) rmdir(&(0x7f0000000100)='./file1\x00') r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000380)=0x8) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./file0\x00', 0x1f9, 0x3, &(0x7f0000001780)=[{&(0x7f00000006c0)="7a3aa5d5a28ee223189c4326e86dbe828ab184f0bd753778e174ce5d4555f2edaf0d140fff499dbeea86", 0x2a, 0x8}, {&(0x7f0000000700)="e9a9ff6a7ad351ebd5d5ac463c578e8e35ce04aa675d7436967f84d67a2025ed297591d0ce0a049e2ad5abdf27c4540180f7ad67560e3e6b2ae6a17d5bc683dcd4d66035029f9272dffe709af43bbbde2eadce1bf99f9a9197e92822362c6a9e6cfd", 0x62, 0x3}, {&(0x7f0000000780)="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", 0x1000, 0x4}], 0x8, &(0x7f0000001800)={[{@gid={'gid', 0x3d, [0x2d, 0x30, 0x7357bec3ba7eec31, 0x7d, 0x0]}, 0x2c}]}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r3}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x2, 0xc6}, 0x10) r4 = userfaultfd(0x8000804) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x865}, &(0x7f0000000200)=0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000000200)=ANY=[@ANYBLOB="02000000009c030010000040"]) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000400)={0x2, 0x2826, 0x8182, 0x4, 0x4}) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r8 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) poll(&(0x7f0000000080)=[{r0, 0x400}, {r8, 0x40}, {r8, 0x40}, {r4, 0x8000}, {r4, 0x1000}, {r4, 0x8228}, {r0, 0x508}, {r4}], 0x8, 0x528) open_by_handle_at(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x200) getresuid(&(0x7f0000000340), &(0x7f00000001c0), &(0x7f00000003c0)) recvfrom$ax25(r0, &(0x7f0000000280)=""/192, 0xc0, 0x0, &(0x7f00000000c0)={0x3, {"ff66a4919191e9"}, 0x3}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000121000)={0x5, 0x4, 0x7f, 0x1d, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/04/10 05:39:19 executing program 5: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) fallocate(r0, 0x1, 0x0, 0x4000003) flistxattr(r0, &(0x7f0000000000)=""/160, 0xa0) readv(r0, &(0x7f0000001380)=[{&(0x7f00000002c0)=""/4096, 0xffc4}], 0x1) r1 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r1, 0x8001, &(0x7f00000000c0)={0x8, 0x3, 0x2e9, 0x7}) sendfile(r0, r0, 0x0, 0x6) 2018/04/10 05:39:19 executing program 4: r0 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x6) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, '-*\'(vboxnet0{'}, {0x20, '-Weth0trustedselinuxppp0selinux'}, {0x20}, {0x20, 'cgroup]/.}'}], 0xa, "b35f46d127f243a7a52ef1cf2cba1caecd7bdce799ed7e6883d7d272e7035b95f3973f2a026fa5239705e13074053cd5a081023a76f3fc1ae9a62d6f64b95e8722dce5"}, 0x88) 2018/04/10 05:39:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f000052bff4)='/dev/amidi#\x00', 0x34, 0x1) write$evdev(r0, &(0x7f0000a37000)=[{{0x77359400}}], 0x797) userfaultfd(0x80000) uname(&(0x7f0000000040)=""/116) 2018/04/10 05:39:19 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) syz_read_part_table(0x2ff6, 0x8, &(0x7f0000002400)=[{&(0x7f0000000080)="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", 0x1000, 0xe1}, {&(0x7f0000001080)="100175a09cab291f1523650598ed3fd989f7096fcf57ecd0fd411c4fb00425467de464ec2ab9855fa9d1771274679b", 0x2f, 0x100000000}, {&(0x7f00000010c0)="33f6cd43d96e123bbf815e0c58de6a3e5049b8b2adc3af4068ca77ef6c1a1a61dd729636be95da946910269e5edbbe88d3e3c82dd9d6a31fe224c2afb7616e02c1cb2653855eb6360678017c85059b1a58c8f41760038dc4ffad3d389cf4a6ff252e5024a7505d8d761bae12948c764a712ec0df48f374987a48cff61cc0fb08b1aa158746d9bdf5f6", 0x89, 0x400}, {&(0x7f0000001180), 0x0, 0x6}, {&(0x7f00000011c0)="d207e0d5b84092b312ea62b1c0c33ceeddacc69d678d3387896b3a2cd19bdd6f88476b04fdd1575fb980b18ba6ac48ec60c46319599af3fe3b380c052014093af08b01c7c2dc39f7d9d380c7acd06f02a4ceda4f10e609feb860836d66d202dced8b91e0fc55b7c1bd5f93970a924077e9e3af81b5821e7d3bea39a0df5ae4ee81cb2eb83102d5c4e254237c32143792846cfa97cd3f2e515f46a9ef65f7eaaa7e55365cc1eafcad831c7a70824bac87b5df85cbc21eec2fa9334d4b8e18b187c01c1416b871797a87d72efdb56e4cc00d982867eb1d98ab7489379cf59a24", 0xdf, 0x1ff}, {&(0x7f00000012c0)="ced7a6296124d8c231bd0b4ccc5f54577a2a6ba6fd2f6103c4a0671368d8d3f6478371f2db6239e61767ffff40470fa676b1cec264ee0838607d791a8819b32e6a3474f9d7e6d53a111537f7ae4cf7090c7e8cd4903808f5f895ea548af6f9dac7dcb8b187f11361ef51991392d0c9458976b95f3eb9580fdb1f52b7c4d80b4a89cf5397dfb8c5d6e5c893896da22d347868da77ce417ae413883e7aed427bb69d5eba27bc2a48bdb31d92cda358cdae", 0xb0, 0x7ff}, {&(0x7f0000001380)="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", 0x1000, 0x5}, {&(0x7f0000002380)="a139aba64146e2bc6056b43866aaba34660b7312d67b820e929e36a160fc753c8f3cbf34188b1344d2f90d20116ad344ce5fe6a17b1568f0cf76ee3d3ab25c34fd72f45737ee97bb2dc15f44c700fd4cafe9ccb01a7d64c00d4d997a1213abf8ddc9c96fcf27d3ada3dc567016ebb0", 0x6f, 0x3ff0000000}]) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x103, 0x4) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000001180)=0x1, 0x4) recvmsg(r1, &(0x7f00005b7000)={0x0, 0xfffffffffffffdb0, &(0x7f0000c03000), 0x0, &(0x7f0000edffaf)}, 0x2020) [ 175.034413] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/04/10 05:39:19 executing program 2: openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000640)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f00000e5f18)={0x10, 0xfffffffffffffffc, 0x1}, 0x10) [ 175.238960] ntfs: (device loop3): parse_options(): Invalid gid option argument: -01} [ 176.027202] ntfs: (device loop3): parse_options(): Invalid gid option argument: -01} 2018/04/10 05:39:20 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) prctl$getreaper(0x0, &(0x7f0000000000)) futex(&(0x7f0000000080)=0x1, 0x1, 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000048000)=0xfffffffffffffffe, 0x8000000000000) 2018/04/10 05:39:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031efd4)=ANY=[@ANYBLOB="e00000027f0002010000000000000000"], 0x4613ccb868eb6398) 2018/04/10 05:39:20 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x103080, 0x188) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x3020800}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xb8, r1, 0x700, 0x70bd2b, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7533}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xe, 0x10}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xa3a0}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0xb8}, 0x1, 0x0, 0x0, 0x40000}, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00088800fe8000000000000000000000000000bbfe800000000000000000000000f600aa0000000000089078"], &(0x7f00000000c0)={0x0, 0x2, [0x0, 0x82a]}) 2018/04/10 05:39:20 executing program 2: prctl$void(0x3f) 2018/04/10 05:39:20 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x17, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) 2018/04/10 05:39:20 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000032fef)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x20000000}) 2018/04/10 05:39:20 executing program 3: r0 = add_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="f2", 0x1, 0xfffffffffffffffc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) flock(r1, 0x9) keyctl$clear(0x7, r0) 2018/04/10 05:39:20 executing program 6: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0xfeb8}], 0x3f2) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pkey_alloc(0x0, 0x0) 2018/04/10 05:39:20 executing program 5: pipe2(&(0x7f0000006ff8)={0xffffffffffffffff}, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x1) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) sendmsg$alg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d4fdf6dbc94a62ef6ede85e51e5f2eb91ca9b1b549eb7e6ea310d295b6b32998d0f907d49854976e10475bea0f2cc1a82456c65e301ccfd8", 0x38}, {&(0x7f0000000040)="0438ce6befbed157756e0392e565bcc7a4eb8e2007b19a002dbf7b02fb05c353b187d64ef0a7e541029d995dce0ff02a7caa34d3af4f4b6e92e5932b80643f6c44bc15d68eb108f4d88fbf5231b0d4e89ce51fdbc27bb6b9881e15b6757e179eaa677216481a5a89ddcefcfd0fead6fc0e335f131beded2e489d9641804b94fe286f5a94b43f5addc05ac8a702755bf4876dd27aafbb78453b2219fe361e0dfd4d3c949abb3592b18490fbeb32494e7cfa88554cd08df3463b5a834e820b43a0760e08c7b166df1aef9f454e4ded8259d2b2bd9934465029eaac5d7f646a4b518ba189dbc6d95abd1b4e424aa47fe0", 0xef}, {&(0x7f0000000140)="70c266d4bfe7c33bb2886be75cc83ffbb1fc6d76c8da8519a111ccb62c3b1aaaba35c3d72c501f8eb5aed2a0c04153fedd38aecc4362645b385a942ba6925ce4e8ad393f7ecb46fbe75d678585f8e820c9ea89948e5882e6a61a2c8d99", 0x5d}], 0x3, &(0x7f0000000200)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffffe00}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x108, 0x117, 0x2, 0xf4, "fa0515a5cd59b47d0e55452bb2240eb6b6bbb188c37abd2e7bb418e0f8b10b12670660d3d12a679fa1020aff9a9107817d1a2c875c8a060946bd9f93c1bbdc39e2c02854c734825ac44b19e11d6c3f9c67f0561db774353b65e2c20d79d783d26dcd36c82e116417ed5db26f1a2a9593a390442910390d293202192123723a6b4b386d9169364023515ee2f7b0506e5e6029afbf774cf6e5f478bd86c2d73f6755dad8d48f4fd74d17aa81a5ad7c3f6e660be76c31550cb7fe3ae71faec15fe9affcac2a47fa58ff10c10e9ec7381d3c6667e8ed141aa424d903cfb765f19a9bd7d10f77d21a943cf5d695cc53d230f5ab32b8e5"}], 0x138, 0x20040090}, 0x8000) 2018/04/10 05:39:20 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0xffffffff, 0x4) openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x200000, 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, &(0x7f0000000240)=ANY=[@ANYBLOB="ce0000002000000008000000f7ffffff7f0000008b0f0000080000003c0b000004000002400000008e5a946cb9bacb77b0d3f7b9edbfdd9f66aa8e4a8e50fbfb056942db23955ed87b459523d44990c4cba2953ec85a79a1625b812e70f3e670fd5f164ce38bb7898a56246616bdf97b74d8828f03a17adfe23274fe983330be87ace71a8137b039bc26ffe336744072c686e41ca5ac4da2b7fa1d0c433d4d1d6464feaee4a75987ad171212bebe798fa6eadf79e62c9e43d16000000000000000000000000000"]) bind$llc(0xffffffffffffffff, &(0x7f0000000100)={0x1a, 0xfffe, 0x8, 0x2, 0xffffffffffffffff, 0x3, @random="fca9e11affdf"}, 0x10) 2018/04/10 05:39:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000035abe1e80d9034787fa821620d717ac1889a45e5811427c9e14a5c") perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$fiemap(r0, 0x40286608, &(0x7f00000000c0)=ANY=[]) 2018/04/10 05:39:20 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000680)={'ipvs\x00'}, &(0x7f00000006c0)=0x1e) sendmsg$alg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000000c0)="f9053ad2cf31c35191471eb1dd41d4a069475f56ac12513989f6c58e1f767ccb3137d09515396b007b1185cd325f8268257794018efae5fa1506822ba09bf256217b8d3130ddfe5441533b564a313d1a57823e8de258c0e6d588cc13ce3c9d93826924f1ae3103e1c6903e3a0276caea39d93fea111549df7d2a06e2e4b237a0bbc4ee0eaa8dba4cd108fefa580719e987f058047d9828a3a756f04acd35961d6685757529", 0xa5}, {&(0x7f0000000180)="1e972717ba4844a3cc0d2fa1dc5eca970762cd89a2233c26b3fb63091fdd31edb8abdb1415fac3841de68c623a3f64b421b98fdc739c2b5d81298b4e0fe8a522dd08802afb9290f6dd3bc7a75754a76a8a3430f63554ec38fe69ecd4afcd8d82ab7c767f0b3054fe4d5b12e296beaa54398161fa1d523412665b1b00b7a705095cfa22267423a2a3", 0x88}, {&(0x7f0000000240)="517bf75a0e74d1a0000239ee8f7506210dce1b9a05120412e963c55ee4e9360980c25f582321a5f970440a82044debe8d25f2527d0d6286aad5b3ffbd198338619a84ef31ed62679cc716eaf07b29f8bbbdb7a60051163c9245875469d10bec298a939d99f96be88e9ca109b57d669bc067f57a6a00bd607a7bc3ea52cb2a5ed9ea92d324a71c949823bd43d796633a93450ed718482f6355e362ff5cb61af4f2ae26dede94b71da0376d272eb3c01ee4655b10e311898642ec7f0abc9e74a37ef3cd307a150145fdb91627ce8646c5899b4e0f881e5fef7968df65884bcbbdfcde8ce3def9596", 0xe7}, {&(0x7f0000000340)="21f17ae28a42cf43c29209724471d215f49d780989e3750549be9f80223a540b5c8eaf9b872f5888cbc1a1b75dc031972431f983f4aafb22803a29b155b5324ec66f1da28ae23c445292901b75b2ed1821224c57a5b73348290b387809601f2f3b7bb5779dc96b57afbd875f1f5238fe99a3ce316fd7171fbc6a7546ff27694b4ff91139f4313a50c9da16d7f3d812c43f1441d9722eebfa9462af6787e05ed4ba8a7b43bf340e118f585f362c", 0xad}, {&(0x7f0000000400)="88bc3d4a0864a00ce91e6102bb6300213b401ae22d6b1c733e398cfaa7351d7ad8fecfd98cd5c4f1464bd34937d4c0ef5578952641e64ed0ad6565348fc0e83b7796d9a620b4729bfa7612ab8f8948cc8139b0337f38b81fe9ed", 0x5a}, {&(0x7f0000000480)}, {&(0x7f00000004c0)="407155c21cb4ff0070ce327e01f6bd93fd01ae8991c8d58bb36fc4153263c15d2aba7f07ef1fa678c2f7ffdf1f690b4291f028cc791d32815e96d0d14ec8ac5cd12bb15af7c31cefe6f41eda113ce455f614e83573575fbd00d234ffd01142d5038246a35f1d5978841be64e09ccfc31bf523a388833433890e4e63b566f874a1210cc10aeddfa70feb1fdaf21fd377ded4856cfc2198fc55a014b20bb328590f18eba13b55c13", 0xa7}], 0x7, 0x0, 0x0, 0x8040}, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8943, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0e0000001d400d0200000000b7bd2110512aea14bc8331228f5e2efb69a553a724889c2f7e64ce0b198321579bbe5df1797cd060c94ed4f2b3e4b9abf282767b5e9cb4d20c3e946c625cb70c804e82e1a92e64fcf98d2107137731ab726fb2364381e7b8b072b3991d00000000000000000000000000000000000000"]}) r1 = syz_open_dev$mouse(&(0x7f0000000480)='/dev/input/mouse#\x00', 0x3f8000000000000, 0x800) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000640)={0x400, 0x7, 0x8000}) 2018/04/10 05:39:20 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x1a7, 0x1, 0x3fe00000000, 0x8}, {0x3, 0x5, 0x8000, 0xf39}]}, 0x10) 2018/04/10 05:39:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYBLOB="f1fc"], &(0x7f0000000440)=0x1) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000040)=0x50ea) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000240)="0f0097fd050000c4c2fd38407cb8010000000f01d9b9800000c00f3235000800000f3066ba420066b8c00066eff326f4b9800000c00f3235004000000f30660f3881a7621c96dd66baf80cb8385d3080ef66bafc0cedb9800000c00f3235004000000f30", 0x64}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/10 05:39:20 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(seed)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="0a0775b0d5e383edb3b60ced0000dbb7ab75381b39200fb0782a49b271361f3c26", 0xfcb5) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x4, 0x40) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000340)="c550c6e41aa400e90875673ab0663a11dc5b331165384540aa94750cb1509047c9cc4e0e72372a2f0b3938b1ed14f7202a28b0660d3d59f603d4d8bc4eb28de73e4a5a35e2487fe9836b9089f8ee13dbc99f57aebe6395be5b8a67d01fd59e1c4240df8f96593b843c55e69764880a446d906fa3e6f1f35037ffc3e0249b22d2adbd747abdb44c8255bf5dbc5a44729ae60bcc75d9cef6e837cb45e586b340045e2db3da5da3a9b7a5f7ef157b8fe2d42bbeece6b2578239908e495bb8b1954d0da1f51d9e7e4ee472ce9bf1fb23d11c0df56c919d14888222a00e78f6") sendmsg$alg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000480)="66d64e6b6a78b446b90250e5e7f23bb6b5c279750210afbb334cc831e1614e8d", 0x20}], 0x1, &(0x7f00000001c0)}, 0x0) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000240)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) [ 176.246400] EXT4-fs warning (device sda1): ext4_group_add:1634: No reserved GDT blocks, can't resize 2018/04/10 05:39:21 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000340)={0x0, @remote, @multicast2}, &(0x7f0000000380)=0xc) r3 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001400)={{{@in=@rand_addr=0x3ff, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x2ae, 0x4e21, 0x400, 0xa, 0x0, 0x0, 0x7f, r2, r3}, {0x0, 0x1ff, 0x6, 0xfffffffffffffffc, 0x9, 0x3, 0x2, 0x4}, {0x3, 0x6, 0xac, 0xfeef}, 0x3, 0x6e6bb9, 0x1, 0x0, 0x2, 0x1}, {{@in6, 0x4d6, 0xff}, 0xa, @in=@rand_addr=0x5, 0x3501, 0x2105970f8006b159, 0x0, 0x40b, 0x0, 0x6e, 0x9}}, 0xe8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000180)={'tunl0\x00'}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ff9000/0x4000)=nil, 0x2, 0x3, 0x88, &(0x7f0000ff8000/0x3000)=nil, 0x765}) socketpair$inet_icmp(0x13, 0xc0684113, 0x6f2000, &(0x7f00000003c0)) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00000001c0)='./file0\x00', r3, r4, 0x400) 2018/04/10 05:39:21 executing program 4: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) r4 = getpgrp(0xffffffffffffffff) r5 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x8, 0xa000) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x7ff, 0x3ff, 0x6, 0x4, 0x0, 0x1a, 0x4000, 0x1, 0x4, 0x852, 0xab1, 0x10000, 0x179, 0x9, 0x0, 0xfff, 0x5, 0x1, 0x934, 0xfffffffffffffff7, 0x9, 0x8001, 0x2, 0x8, 0x3ff, 0x2, 0x81, 0x400000000000000, 0x0, 0x9, 0x232, 0xfffffffffffffff8, 0x83, 0x95b, 0x7fff, 0x100000001, 0x0, 0x1, 0x3, @perf_config_ext={0x101, 0x1ff}, 0x10020, 0x9, 0x7, 0x0, 0x7, 0x4, 0x5}, r4, 0x3, r5, 0x9) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) r7 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="75ab227c58b94ff4d448f5f5049048e6e6", 0x11, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r6, r7}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/04/10 05:39:21 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x1269, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "21ceff9a879a7b535d66ed85c28d3662f4a6f3eea30e3e76e2a2f3da6b4d22723f229c645193a7e24890609f461c03e84e6754b008426cfd116f141471fe482d", "e29f33faff329cfceafbe1ed82930183d2cac214ebd99c6fc52fa131e0376995072f92f3573d9fbabc377d6566a3c714974e1d072756e66af405b4381df14d0d", "7ca99b62a3b2dec603d5663c8188b2900e84ba4e3f686c6b61f3c3d6a1f81fd7"}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x20000) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockname$packet(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000540)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000005c0)={@dev, @remote, 0x0}, &(0x7f0000000600)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000680)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000006c0)={@empty, 0x0}, &(0x7f0000000700)=0x14) recvmmsg(r1, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000740)=""/197, 0xc5}, {&(0x7f0000000840)=""/6, 0x6}, {&(0x7f0000000880)=""/220, 0xdc}, {&(0x7f0000000980)=""/165, 0xa5}, {&(0x7f0000000a40)=""/37, 0x25}, {&(0x7f0000000a80)=""/171, 0xab}, {&(0x7f0000000b40)=""/30, 0x1e}], 0x7, &(0x7f0000000c00)=""/235, 0xeb}, 0x3}, {{0x0, 0x0, &(0x7f0000000fc0)=[{&(0x7f0000000d00)=""/115, 0x73}, {&(0x7f0000000d80)=""/236, 0xec}, {&(0x7f0000000e80)=""/226, 0xe2}, {&(0x7f0000000f80)=""/16, 0x10}], 0x4, &(0x7f0000001000)=""/196, 0xc4, 0x8}, 0x76}, {{&(0x7f0000001100)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000001200)=[{&(0x7f0000001180)=""/97, 0x61}], 0x1, 0x0, 0x0, 0x81}, 0x11}, {{&(0x7f0000001240)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000002480)=[{&(0x7f00000012c0)=""/141, 0x8d}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/201, 0xc9}], 0x3, &(0x7f00000024c0)=""/72, 0x48, 0x3}, 0x8}, {{0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000002540)=""/62, 0x3e}, {&(0x7f0000002580)=""/204, 0xcc}], 0x2, &(0x7f00000026c0)=""/188, 0xbc, 0x4}, 0xea}, {{&(0x7f0000002780)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002b00)=[{&(0x7f0000002800)=""/243, 0xf3}, {&(0x7f0000002900)=""/2, 0x2}, {&(0x7f0000002940)=""/180, 0xb4}, {&(0x7f0000002a00)=""/159, 0x9f}, {&(0x7f0000002ac0)=""/27, 0x1b}], 0x5, &(0x7f0000002b80)=""/233, 0xe9, 0xffffffffffffff0e}, 0x5}, {{&(0x7f0000002c80)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d00)=""/174, 0xae}, {&(0x7f0000002dc0)}, {&(0x7f0000002e00)=""/40, 0x28}, {&(0x7f0000002e40)=""/44, 0x2c}, {&(0x7f0000002e80)=""/145, 0x91}, {&(0x7f0000002f40)=""/184, 0xb8}], 0x6, &(0x7f0000003080)=""/110, 0x6e, 0x1}, 0x8}, {{0x0, 0x0, &(0x7f0000003380)=[{&(0x7f0000003100)=""/218, 0xda}, {&(0x7f0000003200)=""/132, 0x84}, {&(0x7f00000032c0)=""/180, 0xb4}], 0x3, 0x0, 0x0, 0x1}, 0x7fffffff}, {{&(0x7f00000033c0)=@generic, 0x80, &(0x7f0000003540)=[{&(0x7f0000003440)=""/255, 0xff}], 0x1}, 0x7ff}, {{0x0, 0x0, &(0x7f0000003b40)=[{&(0x7f0000003580)=""/48, 0x30}, {&(0x7f00000035c0)=""/218, 0xda}, {&(0x7f00000036c0)=""/91, 0x5b}, {&(0x7f0000003740)=""/160, 0xa0}, {&(0x7f0000003800)=""/195, 0xc3}, {&(0x7f0000003900)=""/252, 0xfc}, {&(0x7f0000003a00)=""/60, 0x3c}, {&(0x7f0000003a40)=""/88, 0x58}, {&(0x7f0000003ac0)=""/65, 0x41}], 0x9, &(0x7f0000003c00)=""/189, 0xbd}, 0xdf28}], 0xa, 0x40, &(0x7f0000003f40)={0x0, 0x1c9c380}) r8 = accept(r1, &(0x7f0000003f80)=@can={0x0, 0x0}, &(0x7f0000004000)=0x80) getpeername$packet(r8, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0xffffffffffffffd6) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000004180)={"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"}) getpeername$packet(r1, &(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004100)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004140)={'ifb0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004c80)={'rose0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000004cc0)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000004d00)={@mcast2, 0x0}, &(0x7f0000004d40)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000005240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000005200)={&(0x7f0000004d80)={0x46c, r2, 0x20, 0x70bd2a, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r3}, {0x4, 0x2}}, {{0x8, 0x1, r4}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x110, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8000}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r10}, {0x2e4, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x69fd}}, {0x8, 0x6, r14}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x10000, 0x9, 0x6}, {0x8, 0x10, 0x1, 0x5}, {0x4, 0x3, 0x7, 0x9}, {0x8, 0x5, 0xfffffffffffffff9, 0x3}, {0x1, 0x1a2e, 0x80000000, 0x40}, {0x110000000000000, 0xfff, 0x0, 0x8}]}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x7, 0x2, 0x3, 0x4c}, {0x1, 0x8, 0x0, 0x9}, {0x2, 0x3db9, 0x5, 0x8}, {0x8, 0x7f, 0xe8ea, 0x50be}, {0x2, 0x4, 0xa4, 0x8}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x3fe, 0x800, 0x400, 0xf3c7}, {0x7f, 0xffffffff, 0x5, 0x4}, {0x9000, 0x1, 0x400, 0x6}, {0x6, 0x9, 0x6, 0x8}, {0x1f, 0x7, 0x5e, 0x369}, {0x2, 0x7ff, 0x400, 0x8}, {0x3f, 0x4, 0x1, 0x5}, {0x1000, 0x82fd, 0x5}, {0x9, 0xf8b, 0x9, 0x9}]}}}]}}]}, 0x46c}, 0x1, 0x0, 0x0, 0xc004}, 0x20000801) 2018/04/10 05:39:21 executing program 0: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) bind$bt_l2cap(r2, &(0x7f00000001c0)={0x1f, 0x0, {0x100000001, 0x4, 0x1, 0x8, 0x0, 0x10000}, 0x30000000000000}, 0xe) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r2, &(0x7f0000000380)="6370000000002e6d656d5f68617264c95a613d00", 0x2, 0x0) write(r4, &(0x7f0000000300), 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000180)) connect$l2tp(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, 0x4, 0x1}}, 0x26) epoll_create(0x0) r5 = getpgrp(0xffffffffffffffff) ptrace$pokeuser(0x6, r5, 0x1, 0x104000000000) close(r3) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x3, 0x30}, &(0x7f0000000480)=0xc) add_key(&(0x7f0000000a80)="6173796d6d65747269630041472e8b637f55f694fcef0e58fc2ac924f9dd8addbd7bdb020097658e7651738b0e4ab818c6e76c0d075a9aafccb8dfa463c0e04194ee37284e414193d860", &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800)="1b83f16280b6a8179a7787e2397eb2e5c3a9ce233c014760882b052a928bb5ff16e21dfdf0e91f11ca76ffa3714937368b20e187667a00056912b1cdefdaf0a6e95118a0a5be2f572f7296b8834faa69052b5f3e69b39a0ff3be4dad3e3372621fefb5516aeec7dfa2942f92a77c00c2a022fc8397bf273dae0e29f0106cb611a97c927023d02afc80596648290a2855870ae8cba508b24d28147b9ce9fd1496951d8cbf1f0be1784bc3c32c685de94685a986a5bbadc75d5978d059ed4878f72a9ed6ac5d8608a7f0cf5bafa0cd28aa2b27159449faafeeb12faa2a", 0xdc, 0xfffffffffffffffc) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x70f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000000100)='*\x00', 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r7 = dup2(0xffffffffffffffff, r6) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue1\x00'}) mq_getsetattr(r0, &(0x7f0000000140)={0xa2, 0x5, 0x0, 0x8, 0x7, 0x1, 0x7, 0x8000}, &(0x7f0000000240)) write$sndseq(r7, &(0x7f0000000040)=[{0x82, 0x6, 0x0, 0x0, @tick, {}, {}, @addr}], 0x1c) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000040)={0x77359400}) getpeername$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000280)={0x0, 0x2}) 2018/04/10 05:39:21 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) write$rdma_cm(r0, &(0x7f00000003c0)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000380)={0xffffffff}, 0x13f, 0x1009}}, 0x20) write$rdma_cm(r0, &(0x7f0000000400)=@resolve_route={0x4, 0x8, 0xfa00, {r2, 0x3}}, 0x10) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/10 05:39:21 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400080, 0x0) getpeername$unix(r0, &(0x7f0000000100), &(0x7f0000000080)=0x6e) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') r1 = geteuid() r2 = getegid() fchownat(r0, &(0x7f0000000180)='../file0/file0\x00', r1, r2, 0xc00) 2018/04/10 05:39:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0fae8c861b"], 0x5) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x0) setsockopt$inet6_dccp_int(r3, 0x21, 0x6, &(0x7f00000000c0)=0x200, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/10 05:39:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x5c}, &(0x7f0000000000)=0xffffffffffffff49) 2018/04/10 05:39:21 executing program 7: pipe2(&(0x7f0000989000), 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file2\x00') rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') lstat(&(0x7f0000003180)='./file1\x00', &(0x7f00000031c0)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x400040, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) dup2(r3, r2) 2018/04/10 05:39:21 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd5f, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x101000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r0, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r1, 0x100000001, 0x10}, 0xc) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x141, 0x21) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000000c0)="26470f090f01c966460f7f6e40b805000000b9000001000f01d90f01f8b9800000c00f3235001000000f308fe8209e966c380000d466440f129600380000c4e2a8f392eb0f00000f20d835200000000f22d8", 0x52}], 0x1, 0xa, &(0x7f0000000180), 0x0) r3 = perf_event_open(&(0x7f0000cccf88)={0x2, 0x3db, 0xe12}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) 2018/04/10 05:39:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) read(r0, &(0x7f0000000200)=""/100, 0x64) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x800) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/04/10 05:39:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4(r0, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000040)=0x80, 0x80000) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x5, 0x4) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000340)={{0x2}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0xfffffffffffffffd, @multicast2=0xe0000002}, 'bridge0\x00'}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xc0}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="a0000000536d8f051efa2de0d1ee04426ba633001fab0dccadbd37fa0befeef7055dc290cebdb428a64593c4ce1e9f164b5f2e9306f8a4c734a0f2f0ebe7fd68612c57b0455b55336f5e3377ccbcee"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x8000) 2018/04/10 05:39:22 executing program 5: inotify_init() prlimit64(0x0, 0x7, &(0x7f0000000000), &(0x7f0000eebff0)) epoll_create(0x2) socketpair$inet6(0xa, 0x5, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.stat\x00', 0x0, 0x0) syz_open_pts(r1, 0x8180) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'vcan0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/10 05:39:22 executing program 6: r0 = socket$inet(0x2, 0x80006, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x80) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/10 05:39:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x7e2, 0x2, 0x2, 0x6, 0x6, 0xf8b6, 0x9}, &(0x7f0000000080)=0x20) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000300)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f0000000b40)="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", 0x595, 0x4000004, 0x0, 0x0) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x0, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/10 05:39:22 executing program 2: syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="4244d6e42a80d6e42a87010000050003000007fa000002000000080000040000001907d708756e7469746c656400000000000000000000000000000000000000000000000000000000030000200000002000000200000007000000020000000000000000000000000000000000636e6500000000993e0512a4e8a2b5000000000000000020000000001000000000000000000000200000100010", 0x8a, 0x400}, {&(0x7f0000010200)="00000000000000000100000300000000000000000000000000000000000000000200000700000010", 0x28, 0x800}, {&(0x7f0000010500)="00000000000000000100000300000002000000030000001400000001000000060200002500000010", 0x28, 0x2800}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000001f800f80078000e0000000200000000ff01000300000f000000000108756e7469746c65640001000000000700000002d6e42a80d6e42a86000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000020000030000000000000000000000000108756e7469746c6564", 0xa3, 0x29e0}, {&(0x7f0000010b00)="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", 0x100, 0x2de0}, {&(0x7f0000010e00)="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", 0x1e0, 0x31e0}, {&(0x7f0000011200)="000000000000000000000000000000000000018e0158012200b0007a0044000e", 0x20, 0x35e0}, {&(0x7f0000011400)="d181d18ed0b7d0bad0b0d0bbd0bbd0b5d1800a00000000000000000000000000", 0x20, 0x4a00}, {&(0x7f0000011600)="4244d6e42a80d6e42a80010000000003000007fa000002000000080000040000001007da08756e7469746c656400000000000000000000000000000000000000000000000000000000020000200000002000000000000000000000000000000000000000000000000000000000636e6500000000993e0512a4e8a2b5000000000000000020000000001000000000000000000000200000100010000000000000", 0xa0, 0xffc00}], 0x0, &(0x7f0000000080)={[{@uid={'uid', 0x3d, [0x36, 0x78, 0x31, 0x32, 0x3d]}, 0x2c}, {@file_umask={'file_umask', 0x3d, [0x30, 0x31, 0x31, 0x33, 0x34, 0x34]}, 0x2c}, {@quiet='quiet', 0x2c}, {@codepage={'codepage', 0x3d, 'cp936'}, 0x2c}, {@uid={'uid', 0x3d, [0x37, 0x2d]}, 0x2c}, {@creator={'creator', 0x3d, "b2f91e8b"}, 0x2c}]}) r0 = dup(0xffffffffffffff9c) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x40, 0x4) 2018/04/10 05:39:22 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)) [ 177.597642] hfs: unable to parse mount options [ 177.634566] hfs: unable to parse mount options 2018/04/10 05:39:23 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mknod(&(0x7f0000000080)='./file0/|il..\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e23, 0x18db17e4, @local={0xfe, 0x80, [], 0xaa}, 0x92d}], 0x48) 2018/04/10 05:39:23 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80000) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000300)={{&(0x7f0000000200)=""/213, 0xd5}, &(0x7f0000000040), 0x6}, 0x20) write(r0, &(0x7f0000000080)="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", 0x144) 2018/04/10 05:39:23 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x2, 0x0) getpeername$ax25(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000300)) mkdir(&(0x7f0000000180)='./file1\x00', 0xffffffffffffffbd) mount(&(0x7f0000000900)='./file1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000008c0)='fusectl\x00', 0x0, &(0x7f0000000840)) unlink(&(0x7f0000000380)='./file1\x00') getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f00000005c0)=""/185, &(0x7f00000002c0)=0x107) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x800, 0x1f, 0xca60, 0x0, 0x6}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000003c0)={0x800, 0x0, 0x200, 0x9, 0xbbb, 0x7, 0x2, 0x1000, r1}, &(0x7f0000000400)=0x20) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f00000000c0)={0x800, 0x5, 0xa0, 0x4, 0x14, 0x4}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r2, 0x3, 0x3}, 0x14) 2018/04/10 05:39:23 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="f4f181f3fe7f00009d"], &(0x7f0000000180), 0x0) setrlimit(0xd, &(0x7f0000000000)={0x0, 0xbf}) vmsplice(r0, &(0x7f00000000c0), 0xa, 0x0) 2018/04/10 05:39:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000300)="9da77f1481a35c236d76125ad10f24f1412ccd75c01b21c1ae46fcf5fe6850b9f766a618cce3dad680f9f7c140408db4", 0x30}], 0x1, &(0x7f00000001c0), 0x0, 0x40000}, 0x11) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000100)={0x7, 0x0, [{0xc000000f, 0x2, 0x8, 0x32}, {0x0, 0x7ff, 0x80, 0x100, 0x2}, {0xc000000f, 0x9, 0x9, 0x7, 0x7}, {0x40000001, 0x81, 0x8000, 0x3, 0x2}, {0x0, 0x6, 0xffffffffffffffff, 0x6, 0x800}, {0x4000000b, 0x3, 0x25, 0x7, 0x395f}, {0x40000001, 0x8, 0x1, 0xa1, 0x1}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00000000c0)={r3, 0x1}) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000040)={0xfff, 0x1, 0xffffffff00000000, 0x2}) 2018/04/10 05:39:23 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000080", @ANYBLOB="0200000004000000"], 0x18) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x48) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000240)=0x4) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000100)={0x57, 0x0, 0x1, {0x7ff, 0x6}, {0x4, 0x100}, @cond=[{0xcd8, 0x79349dd1, 0x7ff, 0x1ff, 0x101, 0x6c6}, {0x7fffffff, 0x495d, 0x1, 0x4, 0x5, 0x115f}]}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) fallocate(r2, 0x12, 0x0, 0x80000000) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="07000000080000fa", @ANYBLOB='\x00\x00\x00\x00'], 0xc) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r0) 2018/04/10 05:39:23 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000040)) keyctl$describe(0x6, 0xfffffffffffffffd, &(0x7f0000a9c000)=""/24, 0x18) r1 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) accept4$unix(r0, &(0x7f0000000540), &(0x7f00000005c0)=0x6e, 0x80800) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000600)) keyctl$update(0x2, r1, &(0x7f00000004c0)="2495c7be2be42149266a5c0cfef59094afe8c4d8b91e7660ecde3ab26f734ce3761ad91a70ce8c6af151f1079ae6b10ef2a0d6017f0d98306a20af6a3626b9656f06e3b7df2a894ed2e680d13dcf02b83c0c1277a4efc5f071cdfe559b9c5ef2619ccf3880c628d6d139", 0x6a) 2018/04/10 05:39:23 executing program 6: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) socket$inet6(0xa, 0x80004, 0xff) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x1, r1}) bind$nfc_llcp(r0, &(0x7f0000000000)={0x15c, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169fb2612107130ee55d9c0510420aaa96759ee5c36eb9bb12b6126793608d01000100000011ecc39806e4ac714b7ecefa8a934a"}, 0x60) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001bc0)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000001cc0)=0xe8) stat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000001e00)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfb, 0x102000}, 0xc, &(0x7f0000001b80)=[{&(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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0x1614}, {&(0x7f0000001780)={0xf8, 0x10, 0x2, 0x70bd28, 0x25dfdbfe, "", [@typed={0x8, 0x96, @str=':\x00'}, @generic="fdec75fdaf8dd9aaa880193d96822e78b5fdb81121691526c6fd2b287775cd80e1df9f1f8f56159971d29b645b34eb33bdfeec46d30c0ab1deba45299efbcce3f7e0573205c819c5b9cf4acea2bf7fae28d0a13fdfb906ccfe6282ebaaf17ad49db8e6f0e48c0fb6927e5f0f44ffc808c09a893bb718a320ab81ce92e64bcbe618850e17fdfa320d6234bf76796a1e043beb203eeb475656537421898108e3d33025eee000ed3047500a", @typed={0x4, 0x24}, @nested={0xc, 0x8c, [@typed={0x8, 0x87, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @nested={0xc, 0x31, [@typed={0x8, 0x5f, @ipv4=@multicast1=0xe0000001}]}, @typed={0x8, 0x54, @ipv4=@broadcast=0xffffffff}, @generic="a6431cc6ff6279e52da6ab5793fddc40"]}, 0xf8}, {&(0x7f0000001880)={0x2ec, 0x34, 0x2, 0x70bd29, 0x25dfdbfd, "", [@typed={0x8, 0x8a, @fd=r0}, @nested={0x8, 0x53, [@typed={0x4, 0x87}]}, @nested={0x2cc, 0x4d, [@generic="3e066bbf10449f4b09087acd3026c87b451ba7a74990579c37eb0d61eb049c10aa603f269e8643498032c2d6fecad1685c95f375f66f6e3cca5b40e511f82caa43eb5423220690961fb91f54fd383ccdf136cca8f76300304f681796125e7666ba71a025d8aa6881e86fc1d8072bc780708c7676e1460ec7ba6f99b3c327c5e0d08e883a13f6344d", @generic="83a6276ffa5e8e5554928c0ebeaf73bed80eb89d7789ac424bea0aa5a0a02466a3cabd5e337b4b57bd42b962d724b663a01e910580b692cf6db93da93daf785f12661665d60cf8e5b53bb312a16cbe432f77fbc27f67faf8e32327cccce6f7eb5835cefefa34225c352217325b3eaaed2322c32ba9915561307e78f563e4d604faa725629f805c0ee70d80c5f14d8b3f22632bda72793290a456d7690245b8054af76e3214c6a8195047089c6a0f7e5eea4e749751493c35", @generic="8507ae9cf7a54145e4606842d79af72f114274dafe48f2f9041fc5d18dfeaec07cc5e91fb3e639d1de258f8a12e00591b1347f4bf2ac82f9a69c1e2873675a6e56c45939cea9f7c2efcda16a", @typed={0x4, 0x42}, @generic="9d6c518cbe1c20e332355278d7a1b375cd81373160fcf31546f024d2a13263a03938be2feaa9282f6e639cb0965214eb2895f13954c36a13038976626af3778a90e6ed31b01c58b672b2c32fe9266a6361a63a81be4666c60457fe28cbdf15f501a38409fe096be5ee0ae92126a58fbffb0d881276d1a4f1a8a7b8e78276411cfab7ff65bcf73ba9fe2a337a8c4592e1c09111d9edf1a750342513fe5cba36bc46bd425beb5b65a01095ff3c03d710c91fdc3c8c0d311445a87965ecce2266d301e7df977a1b4befa82f6ebb754a3b6c79d78f055cb4b1f6809fead5e18986ceb0b166", @typed={0x14, 0x94, @ipv6=@loopback={0x0, 0x1}}, @generic="119e69d7c8ab2020991fe0a1246c33b8f58e39ca83c2b80e189b3b83a5bfe48cdf8b95d052bc0e84387a4493c9df911353", @typed={0x8, 0x3d, @str='!\x00'}, @typed={0x8, 0x22, @u32=0xa8f}]}]}, 0x2ec}], 0x3, &(0x7f0000001dc0)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}], 0x20, 0x800}, 0x815) accept4$llc(r2, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001e80)=0x10, 0x800) 2018/04/10 05:39:23 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = dup2(r0, r0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f}, 0xe) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x6, [0x3, 0x8, 0x7a, 0x7, 0xf91, 0x8001]}, &(0x7f0000000080)=0x10) poll(&(0x7f0000002280)=[{r0}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x40}, {r1, 0x8000}, {r1, 0x1}, {r0, 0x4}, {r1}, {r1, 0x8000}], 0x6, 0x1ff) 2018/04/10 05:39:23 executing program 2: r0 = socket(0x11, 0x100004, 0x1ff) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000001c0)="c06d78c75adfdcf0ddeec811b9263be66401b0413951438877785eaf891162fd2b491c2de60a0153cb4525c6297725c1c9de736a23312da20f64a4a8a6442612842f4cc0de2456b44a88467bd94992544809f0f2b65f73806a46efad00000000000000000000000000") setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x2565}, 0x4) bind$netlink(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfc, 0x80062}, 0xc) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000040)) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000140)=@req={0x5, 0x3, 0x7, 0x2}, 0xfffffffffffffd8c) 2018/04/10 05:39:23 executing program 0: r0 = socket$inet(0x2, 0x1, 0x8001) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x1, 0x1fe, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=ANY=[@ANYBLOB="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"]}, 0x276) getegid() getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/04/10 05:39:23 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$inet(r0, 0x0, &(0x7f00000000c0), 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYBLOB="98000000651b13f8f9495d9bf41248204dc8af503b3ba8679dd6092f74ffff3a8e207c2976d065c5d701235d0100010000000000d8a71752f0f641d03c0b07c1a9b2c4ae6d13d67ec55af995fb10c0e89c679764cddb2f21c9718b94703e87bf1451170291f4f005c4566d1313ad328396949b97dfb2d91bb40134df09ed3b"], &(0x7f0000000200)=0x1) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) r6 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(0xffffffffffffffff, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e", 0x57, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387", 0x66) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000180)=0x2b7) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000e00)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001200726663343130362867636d28616573292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000"], 0x13c}, 0x1}, 0x0) getpeername$inet6(r4, &(0x7f0000000040), &(0x7f0000000080)=0x1c) syz_emit_ethernet(0x1, &(0x7f0000000840)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000119078ac2314aaac14142b4e204e20000890780000000000000000000000970ea6f5ee54ca02247b67f1f29f5036727cbd1b4c93ea961aa7f9d2c1fcbb822746548932727c2708a89399bc5105b714277970036a3ff95f7df69e1c823dca133782c22601bb9939674f56ce4db6dce3c79a4465a60205ec054c34609034427530dc40f2cdfdd083f236ba6ebfd04b777ba72feaa2715e783f561bcf4b774cd81e2a99d834d0747983f16c43f4fe9a96da84ac17f4f8db14b59b2b871fef55702df30966092bcfa651de8bd7fa6029af17b3b5406beed9d90d91b85db0256b87a7afbbb9cc3c2620150dd91c"], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x8bc]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000c40)=0xfffffffffffffdb3) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000006c0)="c5d3082e99819f3816efd1e9205adcf5810fe53baa9be3b9658e190724ad8e0e987431b5206f8bc9548b3c4903f6fda0b86bb6d10bcdca853545b94745197c1a41d4fe428cc06875a9574a8427d7aeef2cf0f95154dfe7fdadf8291fa14c8be4dd8c4497b563529ef7a25497fee94b796147298c29a670c1b7b03765820a9f60517b73580dae5e7643e2479406ad020a9837e6bc6f5551b53ba13c6aff13f27abb44bfd3e951ef8c6b00b1b455914fb3871b", 0xb2) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001940)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e20, 0x0, 0x4e23, 0x200, 0x0, 0x0, 0xa0, 0x1d, 0x0, r8}, {0x100000000, 0x0, 0x100, 0x3, 0x6, 0x0, 0x9, 0x7}, {0x9, 0x1ff, 0x2, 0x689}, 0x40, 0x0, 0x2, 0x0, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d4}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3504, 0x0, 0x1, 0x95b8, 0x0, 0x100, 0xfffffffffffffffe}}, 0xe8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000400)={0x0, 0x2d}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000640), 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000000000), 0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x7, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r9, &(0x7f0000000040)='asymmetric\x00', &(0x7f00000000c0)='self.posix_acl_access\x00') setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000440)={0x0, 0x1, 0x9, 0x3}, 0xc) open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) 2018/04/10 05:39:23 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x80002, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) mkdir(&(0x7f0000000180)='./control\x00', 0x0) nanosleep(&(0x7f0000000100), 0x0) r1 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000280)='./control\x00', 0x2) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = fanotify_init(0x0, 0x0) fanotify_mark(r3, 0x29, 0x40000002, r1, &(0x7f0000000000)='./control\x00') setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x4e21, 0xbc0d221, @loopback={0x0, 0x1}, 0xde2}}, 0x1000, 0x4, 0x6, "a9d330c46544d28cb11d36c5ccd0800bded57274ccac770a8c26cc3eddcc6ab2942e90f659f565d98795d82720bb569c531caacb46086855d554b5e0241307b01596c82ec7d5e878f284c42f7d6b36f2"}, 0xd8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000240)={'vlan0\x00', {0x2, 0x4e20, @rand_addr=0x90a9}}) fanotify_init(0x48, 0x40003) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000000c0)=r1) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) listen(r1, 0x0) 2018/04/10 05:39:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='rdma.max\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) accept4$alg(r0, 0x0, 0x0, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x4e20, 0x0, 0x4e24, 0x2e6a80000, 0x2, 0x80, 0x80, 0x1d, r2, r3}, {0x1ff, 0x80000, 0x8, 0x0, 0x7, 0x4, 0x7, 0x10000}, {0x3, 0xc000000000000000, 0xec9b, 0x5}, 0x9, 0x0, 0x0, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x3b}, 0xa, @in6, 0x3502, 0x0, 0x3, 0x79, 0xffffffff, 0xc7, 0x7}}, 0xe8) sendfile(r1, r1, &(0x7f0000000100), 0x3) 2018/04/10 05:39:23 executing program 2: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000)={0x0, 0x989680}, &(0x7f0000000100)=0x20000000004, 0x2) uname(&(0x7f0000000000)=""/22) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) getcwd(&(0x7f0000000080)=""/91, 0x5b) 2018/04/10 05:39:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000500)='btrfs\x00', &(0x7f0000000540)='./file0\x00', 0x0, 0x1, &(0x7f0000000840)=[{&(0x7f0000000580), 0x0, 0xfffffffffffffff9}], 0x0, &(0x7f0000001900)=ANY=[@ANYBLOB]) 2018/04/10 05:39:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400021001000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000000140)=0x10) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) listen(r0, 0x7ff) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x1d}, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "4c2958400ad306b1d1e1af3426e0899bf5e6c5d8eb5a6cca2337bdca7ff3075c9508fa9e62d0ab52fd7b760b72311eb23b03aee7edb420e123afb21312873e5d"}, 0x10}, 0x1}, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f00000002c0)=""/5, &(0x7f0000000300)=0x5) mkdir(&(0x7f00000000c0)="2e2f66696c65302f66696c6530fe", 0x0) r2 = gettid() capset(&(0x7f0000000340)={0x19980330, r2}, &(0x7f0000000380)={0xffffffff, 0x6, 0x81, 0x8000, 0xcce}) syz_open_dev$urandom(&(0x7f0000000280)='/dev/urandom\x00', 0x0, 0x40) 2018/04/10 05:39:23 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000580)=""/124, &(0x7f00000008c0)=0x7c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffb}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$inet6(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x1c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$netlink(0x10, 0x3, 0x4) fremovexattr(r3, &(0x7f0000000440)=@known='security.evm\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f00008d0ffc)=0x10000000000001, 0x4) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000900)={0x4, 0x0, [{0xc0000001, 0x1, 0x3, 0x0, 0x1f, 0x3, 0x2}, {0x7, 0x3, 0x6, 0xfffffffffffffff7, 0x3, 0xff, 0x3}, {0xf, 0x2, 0x4, 0xb7, 0x1, 0x1, 0x6d}, {0x0, 0xe9, 0x7, 0x6, 0x4, 0x1}]}) close(r4) r6 = dup2(r2, r3) perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) restart_syscall() sendmsg$netrom(r5, &(0x7f0000000880)={&(0x7f0000000740)=@full={{0x3, {"34bcc09176b53f"}, 0x6}, [{"7f96aef89b094e"}, {"12bae65d83d9c7"}, {"d4a029cec9db77"}, {"4a060f3e60598a"}, {"d4c556bcb5c529"}, {"6d148b266377a5"}, {"a89f6dd64e5903"}, {"23ee9135d30a6f"}]}, 0x48, &(0x7f0000000840)=[{&(0x7f00000007c0)="5964ac2744c2fda6945e1d820bfbba739c9e249c14ad43cae95a18cec0dd61cd61cdc15b7c67a1640ec504175a1a64b228feb90779552dd726da9558d5a6b883407bf9fec349cfcade9ecd2567d9c8e8f3b3747b3d3d4dc8742722f2e7ca7c", 0x5f}], 0x1, 0x0, 0x0, 0x850}, 0x1) sendmsg$alg(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000240)="1e2286a0fda62f61357a8ed0216802317fdb376fa1e1a5c58f79d253e824ffe103ff034b6a2bd662428353199aebfc6cc4350df004a6965fd4153dd7059285ab7ed405587e2ab4d7376f82716fdc42fb3bcb71bdbe9ef42b1c76035b2a171b192ded4fe5436f82f53c6c19279abece06086211cf6730786eb1b267884144814dbb40cffed2e8f25262187f024fd8972b20b156647f459ec6cf0cc0c6a5feb3b08d4f4c56df7e224ff8e4afdfbd86597e84c42e8424adc36e0810330a2c2463a9c161560709f05f01a5374dccbaa6a05b1d0960690a1ebdba908c66", 0xdb}], 0x1, 0x0, 0x0, 0x800}, 0x800) r7 = fcntl$getown(r0, 0x9) capget(&(0x7f0000000640)={0x20080522, r7}, &(0x7f0000000680)={0x1, 0x61, 0x8e, 0x0, 0x1, 0xbf}) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f00000004c0)=""/135, 0x87) memfd_create(&(0x7f0000000040)="7c6d1759334e3b64bd7944389deb79c9a09d5422173124569bfce0bad8fc9e3ac90aa2bb20752acfd250ee25a595fb71e1ea654e977d6f9e32394f0904254223e81395ff348a8d99a41e0e9f2ca72fb13f544432d4740532708e9b3b9b9c41abcd80f0eb989456796f82a92d2d8ae34b1413ff87afbc2832c2a75d9aaca4be01baa7", 0x3) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000480), &(0x7f0000000400)=0x5b1) r8 = syz_open_procfs(0x0, &(0x7f0000000200)='coredump_filter\x00') syz_open_dev$dmmidi(&(0x7f0000000600)='/dev/dmmidi#\x00', 0x6, 0x202) pread64(r8, &(0x7f0000000040)=""/8, 0xfffffffffffffec2, 0x0) listen$netrom(r6, 0x9) [ 178.839862] netlink: 76 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/10 05:39:23 executing program 1: r0 = eventfd2(0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x244000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000001c0)=r2) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) io_setup(0x200000024, &(0x7f0000000240)=0x0) r4 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000200), 0x4) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/04/10 05:39:23 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6e9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000001c0)=0x5) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x3, 0x97b, 0x1, 0x3f, 0x0, 0x0, 0x20000, 0xa, 0x401, 0x3, 0x4, 0x8, 0x239e, 0x9, 0x400, 0x100000000, 0x101, 0x6, 0x7, 0x6e9, 0x6, 0x1, 0x0, 0x6dd4d00b, 0x5, 0xaf, 0x4, 0x8954, 0x1, 0x1, 0x3, 0x3, 0x4, 0x8001, 0x7ff, 0x9, 0x0, 0x7ff, 0x3, @perf_bp={&(0x7f0000000080), 0x6}, 0x10000, 0x9, 0x0, 0x7, 0x9, 0x1ff, 0x4}, r2, 0x1, r0, 0xa) [ 178.968167] netlink: 76 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/10 05:39:23 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7fff, 0x202) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x80000000006) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) r3 = accept(r0, &(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f00000000c0)=0xfffffe47) setsockopt$packet_buf(r3, 0x107, 0x2, &(0x7f0000000000)="0c5a492eef7ccc10d0aef907a26cb74178", 0x11) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000080)={0x6c, @multicast1=0xe0000001, 0x4e22, 0x3, 'nq\x00', 0x20, 0x4, 0x46}, 0x2c) close(r1) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00000001c0)=""/112) 2018/04/10 05:39:23 executing program 7: ioprio_set$pid(0x2, 0x0, 0x7eab) r0 = getpgrp(0x0) getpid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/packet\x00') sendmsg$nl_netfilter(r1, &(0x7f0000000540)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000000c0)={0x424, 0x8, 0xa, 0x102, 0x70bd2b, 0x25dfdbfb, {}, [@nested={0x154, 0x96, [@generic="3a38b7deec1bdc27337dc0801dc2db128dcd72128220814fccdfdd623d5fd48ed4c275d461e2324524362b3ab6ec7cb54834c135006bde9fb01f9848094c561060513f95c23ebf0101", @typed={0x104, 0x30, @binary="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"}]}, @typed={0x14, 0x3, @ipv6}, @nested={0xd4, 0x6c, [@typed={0x8, 0x81, @u32=0xb4ea}, @typed={0x4, 0x12}, @generic="9fee2af16e5c3463be5dc445e05e423c1f1f12aeb0ebec26886a7016af83f8bda603c9700926bfdc62a39c0547280cf7c5208a6cb16e5893c2d3226f94ac04b9cd0ee7e9f301476e0e7660b139c94e131b6ae9432637de0ed1fd7ea7d8d47417a700845204526e085eb9b8b60965b3bf708cd591f84609b35de2b7e20084d9305941f6901eebaeb67ea054a20886df82c74c688fe3bd32e20685df57b16373633243c33ee682f942065c24ee1f", @typed={0x14, 0x5, @ipv6}]}, @typed={0xc, 0x34, @u64=0x7fffffff}, @typed={0x8, 0x82, @u32=0x8}, @nested={0x17c, 0x5a, [@typed={0x104, 0x3b, @binary="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"}, @generic="7a23917aa4c5c1b6207459b6152d8e37749930c49603f45e0211ac065b834cd7bae1685dfa9acc41ad4200c10b77a631095c7fe114333a2e68690f56d1076cf363b5bf84f7acbae608b8ea510afe88a96c1dc8486d117144bf4d74e6d6d5db87c2817776270d26222fa62143e65f30", @generic="983731ca"]}, @generic="384c0c3f31dccf6380a844cfd3374feb2595cacd90dc7ec84995e26bde8e495d5ec87d20eb7563dc71a7593a00fa1ab903284512fc25f2f5008683fe762439edaccf"]}, 0x424}, 0x1, 0x0, 0x0, 0x800}, 0x40000) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioprio_get$pid(0x10000000, r2) 2018/04/10 05:39:23 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xe50, 0xc100) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x2, 0x0) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r1, r2/1000+30000}, {0x77359400}}) syz_emit_ethernet(0x330, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="596ed91a83a3", @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x0) 2018/04/10 05:39:23 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000004c0)={@local, @loopback}, &(0x7f0000000500)=0xc) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000002c0)={@broadcast, @broadcast, 0x0}, &(0x7f0000000300)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'irlan0\x00', r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000580)=0x0) r4 = getuid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00000006c0)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000001d40)={&(0x7f0000000540)={0x10}, 0xc, &(0x7f0000001d00)={&(0x7f0000000700)={0x15cc, 0x17, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@generic="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@generic="4f15a04e57da207ff5ed6a2c5b0747a1c61d966a6fc61687439fe228eb2e910e2fcc42c6be4d2b70b8ba0b17bfb446", @nested={0x2cc, 0x91, [@generic="802bba525be4dcc6cd13c4dd896b203e92e7e66cde1beb546816371359eeee35a88b824b148fc4665db2946ef4afd47983bf1ec0ae34c200b31eb953a512bab4f843b954e6958616b7ecc3c19b2348fe1f492c71aea1eb5adc79d54c11ceecfab77f0f63f79a8539b0d4f1bac7c545a7fefafe0ba5c6be516732e3d7ce0f868703c00593504304212280122f023b6af93be08fd1708e", @typed={0xc, 0x92, @u64=0x200}, @typed={0xc, 0x1, @str='+/[\\\x00'}, @generic="9a505bf3bcf6c2ae6397b46e0bac1333cd48ed84f582a3c0b377ac219d91e39e4507fdb564b22386b3ea53fc75ffe76f60dbb7dad91bc41bce0dc0c9288a9e0fb3d182f797d23f5ecb1288857b8b734db4ead2a32ac4da204409d86d21b687df3cf11c1f314056a4499e1752c9769ded97842be37613299dc2ef5ffdbe6d69bc4b8ccb4eab22c92bd2174a8cff3221d1bdf54f082b4552db96f8595e147a3342cce400e372bc810bb973fd", @generic="8731bd0c5734d536aa299ae2432b708b313fda0d17f1eb08f4cd999ae86a88d847dc50ca0253e28de95d13ad253650c3a23561a033c35df01e3a57caead617a8686c66b67e6d08343c1cab3835f780a10c021c06f479d639c86167e6c575a654bc4c", @generic="8fa24bf23e173ce9dde558d32a5e139f4077701409c26f690d18026b218ffff0dae16d4f8f28c60d82043a8fcb4167f58f5ae70ea51f4cde8b9bfedea8c3f5ce6c9b21de916cab6a66f0b4f2a29cc98a21fa05e45a16317304c828fe29a55a88878ff856dde8e980403ef808ab1d63c7f2a2c43e99567dfa76bd73b30ca4cde381ef06c763a169987647518d05ad83c262cc08cfbefbd48a404581584f2e214d171b85156ffaef1b89d06e7716f6236a0ac8432a5afe1366024a30396501dac135aa3fad06874e932c24ddbedd626681ef17a3280ca612cd6e62c1724421bb7dad98a902ec27518169e57b9f02f19f66525ec3fc0262533730", @typed={0x14, 0x49, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, @generic="867b39a400511faa7aa2d24e2ea81077ca6db7c961367bc05c1389dbbac016bebf5c3a2a1f947f1edf795bb1fc5f84e77172746fa65747538b821f29b6d848571adc02a979f91ee98b625ecf4129201a761303e8bfeb8a4d80a39ec698d2c3521195acc74330a30fec39b27e09c73ce5f63f25676887d43ea00d66df0da7174722015c8267de26c57b542e6492762aee1301ba9f42ef8026ec27a62914c7d342acf7cc6095404b407e57712a5f0e1141e5ff6d5c0e9a2107e11df2e1ec495e112570b4ec85f1cd296c58746b801ed2db925e45ae7bd2b26eac356a7fbf05ff71e1e996043e28229ff0", @typed={0xd8, 0x5, @binary="3c8809ed96e4a57fa7bc26cb21e0d85e5a2f517ba172d159715ec316f4ca53738c078c2f62dbce47c88d0fec2a02693f1d4d31c33384aaecd668c4a790d513ec2713b6785d35957b67127f778bad4bc12ac44b81909c9ebefe6e994fa800f2ae8bd7549ce67d13feffcee62d46d38acac5f0b8a888083bd06b1301cd5743217ef15a8841a7cfd5beea31cff1a9cf7c6499871c0bff5985a2e220df04465cad93609c32c0d13de191dec8f35d3c0b7aa121f20c013f453ad80bd5f5f605efc9d2cf76ad4f12488f517fdd071979726213a9a55b"}, @typed={0x8, 0x54, @pid=r3}, @nested={0xec, 0x70, [@typed={0x8, 0x91, @uid=r4}, @typed={0x8, 0x22, @fd=r0}, @typed={0x8, 0x66, @fd=r0}, @generic="0e099adc5703ef06fd7e4f1ca0795b4c438b303099d675a83da989ff540ee57f17d8c74f1eeb850614d25108c6982f3b664bea10b8dab16cc571f2585138f81b721ed9cc23697f86243938129aa0c8aa6c515d268245f7f5dd6bb7984864c293e7dd4ecc72689ec6fb2ca63d2062d66200f74d0c85a02bb746315ea07649f02308e7b9b1d3e448b19f7fe5ca58fd654539f5be6c74e9f25757a4e2b0b348c658fa", @typed={0x8, 0x1f, @u32=0x1000}, @typed={0x8, 0x48, @u32=0x69}, @typed={0x8, 0x68, @uid=r5}, @typed={0x14, 0x52, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @typed={0x8, 0x37, @ipv4=@rand_addr=0xfffffffffffffffd}]}, 0x15cc}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x9, 0x80000, 0x101, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2c0, 0x8}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000000280)={r9, 0x1ff, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f0000000380)={r9, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0xefe1, 0xff}, &(0x7f0000000440)=0x90) sendmsg$nl_generic(r6, &(0x7f0000018000)={&(0x7f0000000040)={0x10}, 0x11f, &(0x7f000000e000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001d00ffff00ce00000000005d7cc749040433cff20000002000"], 0x14}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_open_dev$amidi(&(0x7f0000001d80)='/dev/amidi#\x00', 0x6, 0x40) 2018/04/10 05:39:24 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000040)={'irlan0\x00', 0x8}) sendmmsg(r1, &(0x7f0000007300)=[{{&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000003a80)="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", 0x1a1}], 0x1, &(0x7f0000004a80)}}], 0x1, 0x8000) r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x3, 0x2101) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000003c0), 0x2) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/80, 0x50}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000180)="8da58c5355078055ee1c94414d0b8b4f", 0x10) 2018/04/10 05:39:24 executing program 1: r0 = timerfd_create(0x7, 0x0) clock_gettime(0x0, &(0x7f0000000100)) timerfd_settime(r0, 0xfffefffffffffffe, &(0x7f00000000c0)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f000000ffe0)) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) 2018/04/10 05:39:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000800)={0x14, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x2000000000f}}, 0x14}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/l2cap\x00') getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000180)=""/48, &(0x7f00000001c0)=0x30) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) timer_gettime(0x0, &(0x7f0000000200)) 2018/04/10 05:39:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3e) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x7, 0x10}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r2, 0x40, 0x0, 0x5}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000d7b000)='net/raw\x00') sendfile(r1, r3, &(0x7f00008d1000), 0x401) 2018/04/10 05:39:24 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) fsetxattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="009ca594699096b15b6ffc"], &(0x7f0000000080)='vmnet1\x00', 0x7, 0x3) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, r1) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@host=0x2}) clone(0x0, &(0x7f0000000140), &(0x7f0000006000), &(0x7f0000000100), &(0x7f0000001f9d)) 2018/04/10 05:39:24 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0) getsockname$ipx(r1, &(0x7f0000000080), &(0x7f0000000100)=0x10) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000340)="0cd59785eba93a96ade37bb5cc77fa44385cbebf00d34fca604b628df3247aae13b4d6bd91acf69f", 0x28}], 0x1, &(0x7f0000000300)}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r1, 0x28, &(0x7f0000000140)}, 0x10) 2018/04/10 05:39:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='\x00\x00\x00\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000000)={0xdb, &(0x7f0000000080)=""/219}) 2018/04/10 05:39:24 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) prctl$intptr(0x1e, 0xa3) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f00000004c0)) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000500)) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020200000e000000000000000000000005000600000000000a000000000000000000000000000000000005000000000000000000000000000200010000000000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000ff000000000000000019ff0dbf661b2f5fdf28309ca6101d6457a131ff6478230d9aeeeaa791bff10e86de3676"], 0x70}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x400100) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000100)={0x1, 0x0, [{0x0, 0xec52, 0x3, 0xff, 0x7}]}) fchmod(r0, 0x3) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x2, 0x5, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/10 05:39:24 executing program 2: stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000100)) lchown(&(0x7f0000000200)='./file0\x00', r0, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x8, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x20000001, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0x0, 0x3, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) 2018/04/10 05:39:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070b00001419001a000419020007000012020010080001010c00f41ee402", 0x39}], 0x1) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x6, 0x800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x10001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, &(0x7f0000000180)=0x4) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xb4, 0x8440) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) 2018/04/10 05:39:24 executing program 7: r0 = socket$inet6_sctp(0xa, 0x100000000000001, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x3}, 0xc) sendto$inet6(r0, &(0x7f0000000080)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$evdev(r1, &(0x7f0000001740)=[{}], 0x18) 2018/04/10 05:39:24 executing program 4: r0 = memfd_create(&(0x7f0000000040)=',mime_typebdev(\x00', 0x20000000004) ftruncate(r0, 0x4) chmod(&(0x7f0000000000)='./file0\x00', 0x2) 2018/04/10 05:39:24 executing program 0: r0 = perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x7ff, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000000000)) poll(&(0x7f0000000380)=[{r1, 0x8}, {r0, 0x10}, {r1, 0x9180}, {r1}], 0x4, 0x7) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000003c0)=@ioapic) mkdirat(r1, &(0x7f0000000140)='./file0\x00', 0x10) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000340)={0x14}) syz_mount_image$bfs(&(0x7f0000000180)='bfs\x00', &(0x7f00000001c0)='./file0\x00', 0x8, 0x1, &(0x7f0000000300)=[{&(0x7f0000000200)="acbfa7b650fe9918a79a1e328b545647df488b9b3c837f9b10b958f48cd5a16c6f18dd70671f1c5183a4ea821b8f340e4f42c7ae0d7d0c1a3ec0b8ab899514be375bf9cc7d1fb506ce32aeabb83f64cb3ae0758409be220b89068fc5a193290e74ef8ff44c35c77518c7948529379937be28d505485ad6faf504544909401e9a4f67baf7daf04987f402b65107749840e0eee65317a7df6219afa3d427a9e5f09f43151ce55494ca6744c1ccb48c00f9e869a89ccae1cd8b760a4924c35bb8a6730c1b6bd4a6c82e2cc5cac8cc7298cdf76273dc7cc4a01e4ab19ff04e", 0xdd, 0x2fb2c}], 0x40000, 0x0) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x9) 2018/04/10 05:39:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) r2 = accept$alg(r1, 0x0, 0x0) dup3(r2, r1, 0x0) 2018/04/10 05:39:24 executing program 6: r0 = socket$inet(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6gre0\x00', 0x0}) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x101400, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_DEL(r3, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x40, r4, 0x10, 0x70bd2b, 0x25dfdbfb, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7b}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x94) bind$packet(r2, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) sendmsg(r0, &(0x7f0000001540)={&(0x7f0000000400)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f00000004c0)}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000000)={0x6, 0x0, 0x10002, 0x81}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000040)={0x9, r5, 0x10001, 0x6e5}) 2018/04/10 05:39:25 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x3, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000040)={[0xfff, 0x2, 0x4, 0x10001, 0x200, 0x0, 0x7fffffff, 0xb4a4, 0x47, 0xb995, 0x2, 0x2, 0x7, 0x1, 0x8, 0x8000], 0x7000, 0x40}) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc0405519, &(0x7f0000001000)=""/250) 2018/04/10 05:39:25 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/autofs\x00', 0x2240, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001300), &(0x7f0000001600)=0xfe2f) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write$binfmt_elf32(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c46f7bc0902d10000000000000003003e0074060000d101000038000000cf010000020000006595200002000600000002000000000057e57464ffff00000000000007000000040000000100000000080000060000000300000000000080ff0f00000200000064000000060000000010000002000000"], 0x78) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f0000000040)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001380)={0x0, 0x3}, &(0x7f00000013c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001400)={0x0, @in6={{0xa, 0x4e20, 0x400, @empty, 0x200}}}, &(0x7f00000014c0)=0x84) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001500)={r2, 0x100000001, 0x4, 0x7fff, 0x5, 0x5, 0x2, 0x9, {r3, @in6={{0xa, 0x4e20, 0xd0, @mcast2={0xff, 0x2, [], 0x1}, 0x1d}}, 0x6, 0xc6, 0x6, 0x800, 0x3}}, &(0x7f00000015c0)=0xb0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0xcfaa, 0x2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="3b3674dd8d885e133ebd6b7ba4c24ace01b1340f12fff7138b9c63f04dcdf675c38914aec56aba36a71e59b0d62b2394b14ecc323a416f8306b00e19347258f013d1104a5a52f2fcf057268b10f786d3901eeafd6840ad0fd2045f6f85f47c4827f01095c39c86ec0d18b66096ee401db24a8a3e1c84c3b9f19488b62f61e74c4a78eed607a9f030c8b7923d3abf39b57c47744ae21d5f2b27e1122e79c8c7ef50706b3e7bb22626116b3eb5f7e9c680d832ffcc1a980af2208b093c3e56ce54e93f82865712462c1eee7d480f5897084105af7d1e2b832f179ded6826c09ff26a3fe5ff7b2cb6fabe95bf26c3a2e64f349ef7", 0xf3, 0x800}, {&(0x7f00000002c0)="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", 0x1000, 0x40}], 0x1040, &(0x7f0000000200)={[{@nodiscard='nodiscard', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@resize_size={'resize', 0x3d, [0x7f]}, 0x2c}, {@nointegrity='nointegrity', 0x2c}]}) 2018/04/10 05:39:25 executing program 0: ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000000300)={{0x2, 0x40004}, 'port0\x00', 0x3, 0x2, 0x0, 0x0, 0xe2b, 0x1}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) fcntl$setpipe(r1, 0x407, 0x8000) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040), 0x4) mlock(&(0x7f00007ac000/0x800000)=nil, 0x800000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000180)={0x7d8}) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x101) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000400)) getsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0), &(0x7f00000003c0)=0x4) userfaultfd(0x800) munlockall() 2018/04/10 05:39:25 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f00000001c0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000280)={0x5, r0}) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f00000002c0)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00000000c0)) r3 = syz_open_procfs(0x0, &(0x7f0000000c40)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r3, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) finit_module(r3, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x2) finit_module(r3, &(0x7f0000000040)="4873656c66136d643573756d262e2300", 0x1) sendmsg(r3, &(0x7f00000006c0)={&(0x7f0000000200)=@ethernet={0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000280)}], 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="30000000400000009fe6483c0ad14cac64c729205f44ab656201000007000000239904792611d041d68b66635e07b9e993502a958785420000000000000000adb071a1aff2871c8f1e92473696357acba6c5fd3f25be731b41e2eeaa28c442aed52b4e0625c36b30291da3bd52d48832434cda37dd1e2d30ee9b0930e57df4faae6dd39da62280aa69f1154dd91a69b6f495d53b7fb47eabd194f47f1581c88e0cdc7eaca0f1e70bb0de89d8f8d5ff7929585ebfd3a234ba3e042b6dd31dbdda6ce692ebf322e95c754498ff3c3cc8f6b6010c21c6c25e"], 0x30, 0x40000}, 0x4054) 2018/04/10 05:39:25 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0xfff}, {0x16}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000008c0)=@ipv6_getaddr={0x18, 0x16, 0x1, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x420000, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f00000001c0), &(0x7f0000000240)=0x68) sendto$packet(r1, &(0x7f0000000140)="3184232c853fdefed10292e15740996c169eadf933929317a3dbddd3f6cfed9ea532e282d75f0f683b3d7d1d8a589da11f6927d0c29560df9e0f5f461d148f8f8f334fd4f0284aba58c02960de09f9dd202811c4cdbfa3ea69d8de08", 0x5c, 0x4, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000280)) 2018/04/10 05:39:25 executing program 2: r0 = socket(0x0, 0x8000a, 0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f0000192ff0)=[{0x20, 0x0, 0x0, 0xffff7fffffeff024}, {0x6}]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000680)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100001}, 0xc, &(0x7f0000000640)={&(0x7f0000000b00)=ANY=[@ANYBLOB="68020000150008052abd7000ffdbdf25e000000200000000000000000000000000000000000000000000ffff000000014e2000014e230009020000807f000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="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"], 0x268}, 0x1, 0x0, 0x0, 0xc0}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x4000000}, 0xfffffdaf, &(0x7f0000000180)={&(0x7f0000000000)=@allocspi={0xf8, 0x16, 0x13, 0x0, 0x0, {{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@broadcast=0xffffffff}, {@in=@broadcast=0xffffffff}, @in=@dev={0xac, 0x14, 0x14}}}}, 0xf8}, 0x1, 0x0, 0x0, 0x804}, 0x0) 2018/04/10 05:39:25 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000021c0)={"00107a5f74356e00", 0x0}) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv6_deladdr={0x2c, 0x15, 0x407, 0x0, 0x0, {0xa, 0x40, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x2c}, 0x1}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x80) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000040)={r0}) 2018/04/10 05:39:25 executing program 7: r0 = socket$inet6_sctp(0xa, 0x100000000000001, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000)) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x3}, 0xc) sendto$inet6(r0, &(0x7f0000000080)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) write$evdev(r2, &(0x7f0000001740)=[{}], 0x18) 2018/04/10 05:39:25 executing program 5: syz_mount_image$bfs(&(0x7f0000000140)='bfs\x00', &(0x7f0000000180)='./bus\x00', 0x0, 0x0, &(0x7f0000001480), 0x8400, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40002c02}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x8, 0x70bd2b, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c800}, 0x1) [ 181.440947] QAT: Invalid ioctl [ 181.628657] QAT: Invalid ioctl 2018/04/10 05:39:26 executing program 4: r0 = getpgrp(0x0) sched_setaffinity(r0, 0xffffffffffffffb5, &(0x7f0000d81ff8)=0xff) mkdir(&(0x7f000082f000)='./control\x00', 0x0) lstat(&(0x7f0000000140)='./control/file0\x00', &(0x7f0000000180)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) mkdir(&(0x7f0000000040)='./control/file0\x00', 0x140) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000080)={0x800, 0x8, 0x7, 0x3}, 0x6) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') fremovexattr(r2, &(0x7f0000000100)=@random={'os2.', '/:!posix_acl_access\'\x00'}) close(r1) 2018/04/10 05:39:26 executing program 0: 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_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="af00000089e441869e9ccf220e4b703faff281f1b62f85a3aa1cee46c74ab48233499486a19e055d0c2aa4f124f438f1f9fddf7a88c48f6effe8465065ecff40be75d7ea7e48e9faa877580a009d6804f5aacdcfed4680bf649f0c4770845902e982fa612935a336be9878d3908577ed89b20eacbf1e8681b4cebb62dd3c36d4c0136dffd7163c0cdc78f5c3ab08845c12b96b6197e3ae808b28e6b61d223f2dfd81ac2db662c5893f506924d4afb81d3ab2398a74ce62df7ad7931228320000000000"], &(0x7f00000001c0)=0xb7) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r1, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) move_pages(r2, 0x5, &(0x7f0000000100)=[&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil], 0x0, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00') ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000480)={'eql\x00', 0x3f02}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r0, &(0x7f00000005c0)="955c48331f6205324eb96d6cbd6bf85abd064a181c42e2c9eaaaf77108ee624bc3b2cdee889d15f5644aee04e05c7c2e7855731f8066afdd1b18e923bad788ee31509f1071e12d1bc5f7a642e90400000000000000be0b879b885a4b4316eeff74185d3c30601e993b554353a0fc773e9714db3232fd70c9cfd600000000000000000000000000", &(0x7f0000000680)=""/109}, 0x11) sendfile(r3, r0, &(0x7f0000000140)=0x4000000, 0x400000ff) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000440)) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000380)=""/97, &(0x7f0000000400)=0x61) 2018/04/10 05:39:26 executing program 1: prctl$getreaper(0x29, &(0x7f0000064ff8)) mbind(&(0x7f00009e7000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000000), 0x4, 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000294000), 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x600000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8801050}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, r1, 0x400, 0x70bd28, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xb3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x6c}, 0x1}, 0x40) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x1, 0x0) dup2(r0, r2) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000240)=0x0) rt_sigqueueinfo(r3, 0x29, &(0x7f0000000280)={0x30, 0x3, 0x7, 0x9}) 2018/04/10 05:39:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(fcrypt-generic)\x00'}, 0x58) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8001, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000180)={r4, r1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="70e67515cd4de251052d31a6f00c00fc01", 0x11) 2018/04/10 05:39:26 executing program 7: prctl$intptr(0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x0, &(0x7f00000001c0)=""/52, 0x34) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="824a733c6a7f62f03c2bb3daa09445cb766799b3ac6329605cd2254c22c2a39e3eaea6779f6c1a02fbe9f5faadda06f5d3defc9ae9933f669af2b083b2c8a1c7ee29c5884259d8e23c58eeab91a845f32305373b409e4e737bb208d2b396ee1742df90abf785e795f99c78d99e86b683419acb05fb4ed10b0a22", 0x7a) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/10 05:39:26 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1e, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$nfc_llcp(r2, &(0x7f0000000840)=[{&(0x7f0000000100)={0x27, 0x0, 0x2, 0x5, 0x9, 0x8, "ab94d9ed5c486c24b8be2adfae2369c7a0cc69abba2a9b236131a7272cc8ac01fe16b3fbda2c7a72e6c2ec58e4316f7d94858f225d0bc22c429b90597e8192", 0x12}, 0x60, &(0x7f00000003c0)=[{&(0x7f0000000180)="fd48342706523ba8f4ae6395b39746bed7ec51aba6b0a18c1df905b1691c43507dcd7da7396a8b2a23a93c50f6470d5d339d4ffd9405a571be1934fab9897f5bcbd11dcc21cc666408ad1703ee2d185acdade33b6ede99ef28037dfe7188acd4cad68a4b6bd16cd599b1bd5765af1cad70fc154f0e84bc127a0f934595d5a3f60399f265bbebdc1ff6a93dee82a3ca59420cb3e49ba7cb4cdda32d844a8e18423d76ee68658dd56947ad3ef271af7e87a4fb7bb11655efda99749b4c0366b03f750c557ee348eb0144eafd", 0xcb}, {&(0x7f0000000280)="267ccbe13d0cc30201120548e44222d398fb9361c10099bb2fc1cf81ba6c2fba519b230ee3106f49f5385d5f730b67b1380f7f2b47899775f9bbb37c2aa7fb941f745ac49a409030d9d41972a9ae54e34b7e063dede200589aee5123ea735203ab665f2cb94d587685ffab4222f9ad2538e3172e9b0e4ab1485c87a49524035e27d9720f21631be0493d64fc9acdcc99ec0cce8b3986", 0x96}, {&(0x7f0000000340)="cd411ed03da8289c0cc1f46be34e249938d36b75fff812c4e58e43929770b57c22e181a217ae91049575c9abea04486cdc935a726cb3cba24ccc2947d48fe807125fb1e6e4048ef5e189a522b6e1cfa549ba46749e4951604617f1a4f895c3a0523614", 0x63}], 0x3, &(0x7f0000000400)={0xd0, 0x1, 0x8001, "8265255b093dbab790265c8a1e19f18d2e1db41909eea4383d6ae4cb27415e3e366f6deba1338ed2ef3a15ecc6ece4b8dbdc3526c8512ea8b4f1d2a2dfe1db3785f71a66485617044300432d19ef7aeeb49aa174e5dc54687f7e6fdf37e5140ec9059bec67d7e54e7f7d1e4d211811318ae6039431d24556b8e76426b2bff48ccc433229dba9eb52e1b7f2d6bb4448696e1bf131125f2f8164e0aae3bbdce52cd7055a5e18d5ee1244df5d3fc2e98b878e2563f714b250ee5ad243c2e1"}, 0xd0, 0x80}, {&(0x7f0000000500)={0x27, 0x0, 0x1, 0x7, 0x7fff, 0x40, "64e37617a2b5537bac014ca0111e53f832f5ae007df388edb947a3485d64b124ed1564d3dea0951d797ac9a95f841b04462c3d5b5a7f9e97d1fd8c34f96992", 0x1a}, 0x60, &(0x7f0000000740)=[{&(0x7f0000000580)="c4cc0bd8b499df26ff826ec2bae8429dfa0dcbb6cf9a639e310e643048ae3560be7f71f85e50461bad2ac0cc256a26b27df0c6a0ea5927ff28017a12d0a1377ecf3e8ad51da7d306a09f1ba12c3131875b26c24362083c3af68fc867906d3b566a8687f7ae5483a57f715611b771fbd57842433464dbc0b412cce3e6e7d09ddd3ec7c6567e488c28f2bdab3f89f80f41010d8ed1a5190e6075273de9715def2c454d16aa3835c0d9708e", 0xaa}, {&(0x7f0000000640)="0062fee4977053373c35d556098d058932d35d5172cb08bfd3c45d8d7f83d8962136cad09a85747d9453f045ba938fc1861f5d6fc3c62adf07c8d27e19fa49a84b7f22c2e7a53cb9f787b712ce892784c77226ba059f94aa5077c1c568d050fccfd722e54f0d87524d52e2308646995f66b27d053e4d44e0109f6960d9dba0e8b85cbcf3e224a5cc029b0bfdacd4874bea3e5bb3e09aa4e0a9d8fe5f3c93e5453912ff76b53eab76765135a6f5dbb407671915e963375ce80bb336e5eee7616a46714873dc61a0ee3f056b87e980b5832ba6ebe98913e4b81940302934913cc21ecce5aca64363b2bd552edaa870dbf860a10a41cb", 0xf5}], 0x2, &(0x7f0000000780)={0xb0, 0x119, 0x7fff, "31527cf9897f4086e22112bb2781cab045ab6753b36184499c6556bbea38e9440eb88a28772567d8a9b36fd15fe017590ac1515fc0e86b9247a4df9f8cd652a368b36229e65bca7addd93a999ceb8943143648d8bae6d7c081f7590b8930c15bf1822481a6a11b5eb55a38dd0a86a3777cd96f86612cdb4a80489031043a214c20f9214e9cb2f604feb5ce34b77c360632d7859c41a8c0d049c84859"}, 0xb0, 0x20004081}], 0x2, 0x4000040) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0xb3a3) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0x11, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x4, 'nq\x00', 0x1a, 0x8, 0x64}, 0x2c) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000), 0x4) 2018/04/10 05:39:26 executing program 5: r0 = socket(0x8, 0x80005, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001680)={0x0, @in6={{0xa, 0x4e24, 0xc6, @local={0xfe, 0x80, [], 0xaa}}}, 0x1, 0x6, 0x7fff, 0x3ff, 0xffffffffffffffe1}, &(0x7f0000001480)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0x2) r2 = socket$rds(0x15, 0x5, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f0000000740)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000002040)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r3, &(0x7f0000000080)=@bind_ip={0x2, 0x0, 0xfa00, {0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, r5}}, 0x10c) connect(r2, &(0x7f0000000200)=@nfc={0x27, 0x0, 0x1, 0x6}, 0x80) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001580)={0x0, @loopback}, &(0x7f00000015c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000001600)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x1, 0xfffffffffffffff7, 0x4, 0x500, 0x7, 0x80, r6}) connect$rds(r2, &(0x7f0000002880)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$rds(r2, &(0x7f0000000000)={0x2, 0x20000000004e20, @multicast1=0xe0000001}, 0x10) sendmsg$rds(r2, &(0x7f0000000380)={&(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x4}, 0x10, &(0x7f0000001440)}, 0x0) r7 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000000180)={0x7}, 0x4) r8 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r9, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0xffffffffffffffe3) poll(&(0x7f0000002740)=[{r7, 0x80}, {r10, 0x2400}], 0x2, 0x4) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000000340)=0x9, 0x3) bind$alg(r8, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r11 = accept$alg(r8, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000300)=0x100000000, 0x8) sendmmsg$alg(r11, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="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", 0xf90}], 0x1, &(0x7f0000001500)}], 0x1, 0x0) getsockopt$SO_COOKIE(r11, 0x1, 0x39, &(0x7f0000001540), &(0x7f0000001500)=0x8) ioctl$sock_SIOCOUTQ(r8, 0x5411, &(0x7f00000014c0)) connect(r10, &(0x7f00000027c0)=@l2={0x1f, 0x2, {0xff, 0x6, 0x718, 0x0, 0x5, 0xd0}, 0x8, 0x9d}, 0x80) 2018/04/10 05:39:26 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xaf9, 0x600000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x3, 0x1, 0x7}) r1 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=@ethtool_pauseparam={0x13}}) [ 181.818454] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/04/10 05:39:26 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r2, 0x2}, 0x8) 2018/04/10 05:39:26 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x20080001) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000001, 0x8013, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000300)=""/43) ppoll(&(0x7f0000000040)=[{r0}, {r0}], 0x2, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 2018/04/10 05:39:26 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffff"], 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'gretap0\x00', 0x0}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) syz_open_procfs(r3, &(0x7f0000000100)='net/wireless\x00') bind$bt_hci(r2, &(0x7f0000000080)={0x1f, r1, 0x3}, 0xffffffffffffff82) recvmsg(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000400)=""/234, 0xea}, 0x0) 2018/04/10 05:39:26 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x3000, 0xffc, &(0x7f0000ffb000/0x3000)=nil) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) utimes(&(0x7f0000000540)='./file0\x00', &(0x7f00000005c0)={{r4, r5/1000+30000}, {0x77359400}}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000340)=0xe8) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)=0x0) r9 = syz_open_dev$midi(&(0x7f0000000680)='/dev/midi#\x00', 0x10000, 0x0) bind$vsock_stream(r9, &(0x7f00000006c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) shmctl$IPC_SET(r1, 0x1, &(0x7f00000004c0)={{0x100000001, r2, r3, r6, r7, 0x9, 0x1}, 0x0, 0x3, 0x7, 0x9, r8, r10, 0x2}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000600)={0xffffffffffffffff}) ioctl$sock_ifreq(r11, 0x893b, &(0x7f0000000640)={'bond0\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000180)={{}, 'port0\x00', 0x0, 0x20048, 0x0, 0x0, 0x4402fda5}) 2018/04/10 05:39:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') write(r2, &(0x7f0000001100)="df", 0x1) readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0xfffffffffffffd5) [ 181.989853] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/04/10 05:39:26 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0x57) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000)=0x400, 0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x242, 0x8) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000080)={0x80000001, 0x0, 0x4}) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e27, 0x9, @empty, 0x7}, 0xfffffee8) r2 = socket$inet6(0xa, 0x80005, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/04/10 05:39:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000540)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-twofish-avx,ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="5e905bae27f92720191f836f1ba9d6cc024ec84bab6d759e1f61000ab26604ed", 0x20) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000005c0)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/10 05:39:26 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "ff2b2800"}}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getpgrp(0xffffffffffffffff) gettid() add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000001040), 0x0, 0xffffffffffffffff) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000000c0)=0x5, 0x4) 2018/04/10 05:39:26 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000000)=0xdf8, 0x4) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/04/10 05:39:26 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000003c0)) r0 = gettid() getgroups(0x1, &(0x7f0000000400)=[0x0]) r1 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) syz_fuseblk_mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00', 0xf002, r2, r1, 0x9, 0x7ff, 0x900400) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000340)={{0xffff, 0x0, 0x0, 0x0, r1, 0xffffffffffffffff}, 0x8ba1, 0x1, 0x8, 0x1000, 0x3, 0x0, 0x0, r0}) msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000018"], 0x1, 0x0) r3 = msgget$private(0x0, 0x20) msgsnd(r3, &(0x7f0000000780)={0x1, "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"}, 0x1008, 0x800) r4 = syz_open_dev$sndpcmc(&(0x7f0000000540)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000580)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000005c0)=0x28) accept4$nfc_llcp(r4, &(0x7f0000000640), &(0x7f00000006c0)=0x1a7, 0x800) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000600)={r5, 0x1}, 0x8) r6 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0x1008) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x11) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000280)={r7, 0x4d, "3bcc9ddc6e158c9e2383b72418e54fb98d8d4b0e1295f229693fd6200216171b1e3b8ab5dcb2544788cffbf64773b722f50c8073fcb3f31d876d0d910cffc137f8952a770f082087d0b15cb1c9"}, &(0x7f0000000300)=0x55) msgsnd(r3, &(0x7f0000000000)={0x0, "057fe9b0bdef5a7cfba5cada63fab90fb6a4a303e0915f45cafcbacd7f42b6baacd20886301e48773ed129f3297098440ee5c409849eab1d409d96e86a1e0231857f21555417b2af7c556cd84934a212ea20309c11a423c3a37b3b96630233a2694cfdaf034b51ce51c8b02d8576794ed882f5531c23f0abc19c5a8b24dfa3b87254c34cb681b1ae5aa372d6736a2f7b12f2db604b9b480308bf1175ef22a2bb674864aefccc1343c83f6ab003ec897eaacf65f55b8f94736c9da917a69577d9ac94b3a7eb8a16ea3e6a8d00999045f5aef8d323e911ef171c0940efff230f6e514e48f2b02bf72bda61"}, 0xf2, 0x800) msgsnd(0x0, &(0x7f0000000180)={0x2}, 0xfffffffffffffe49, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)) 2018/04/10 05:39:26 executing program 1: r0 = socket(0x10, 0x400000802, 0x0) write(r0, &(0x7f00000000c0)="1f00000000000000000000086cd48bffc0d2ff0a3208d06d9060883d7001228fa822bd9a2b4ccf6a99462f437f206a4f80924857fb3bca395af0f8b61a90325f2c29db3b9a", 0x45) 2018/04/10 05:39:26 executing program 6: r0 = mq_open(&(0x7f00000001c0)="b3f1850efecaedcf2b43943cd006d46fb4fd2d29009a4a83cdee3af5371a49053a037e315ca711a07ceb0ff4de1e63cd00f396a88ed18f3851a92ecb79213e7c8c9dc47737266224a03d554a0a8d19", 0x6e93ebbbcc0884f2, 0x10, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) r1 = mq_open(&(0x7f0000000040)='-$\x00', 0x800, 0xc9, &(0x7f0000000080)={0x1, 0x8001, 0x1, 0x0, 0xae, 0x5, 0xffffffff, 0x3}) mq_timedsend(r0, &(0x7f0000000840), 0x0, 0x0, &(0x7f0000000880)={0x77359400}) mq_timedreceive(r1, &(0x7f0000000100)=""/131, 0x259, 0x20200000, 0x0) 2018/04/10 05:39:26 executing program 5: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x10000) bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x17, 0x4, 0x81}, 0xefc764473519e12d) 2018/04/10 05:39:26 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x204000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x3, 0x4, 0x8, 0x0, 0x3fb, 0xfffffffffffffff9, 0x49, 0x0, 0x3, 0x2, 0x5}, 0xb) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000100)=""/115) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0xfffffffffffffffd, 0x373, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x40000000, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="300000001c00090500000000000000000a000000f1ea37d14c4e2bd42f51eabdaaecd3cc7d9b6eb93334e748ce2dcc4d744781c47d606b22ba48c3a68d9e8be8b47cfb6f0a2675d2c87436a746bd01327a64e094df499b0208d0726a44d2139e80d03c45c21117f773c4010aa802f97975a7f0fa859a1d3065853206c6b862bcf22384e984b2f1d17e8f6af133dfd42ad30eed4013395ebdae14c92266e182de6eacea0115cfb89cf8db8208951ebb88d42589bde6be1da0795bcee88c4b0c8a1ace3752d429959b1cd23c76f655653d46984163daf907d75035", @ANYRES32=0x0, @ANYBLOB="000008001400010000000000000000000000000000000000"], 0x30}, 0x1}, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0x4) r2 = add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="f5fff57c22f3bc4de762888a86961c7c2bb341c0ff50607391ffc6df2faab395160367570cfa914c07f2148d34ec5e347f2d648417d54f247ff095e786650a7ac6e9eaf77db97e63df522a6572d3fa97a1c7c02f57fb78fd47663231d69f611169ade13062e61b18467ae7e4f7346765f1ad1a9354ae39dfaba4575e0db6b18d5acb9ad9cf8b3ffdea49d267d7761e1017db4bb9dc68f42d642238f82da4d9514200e04b22b3ba7f057328a833193687b24fd8ea231caa74a738d321dadb1bf2763f3121e7939e02e687cd2b0bc541776bd9efefa9f7e2c391", 0xd9, 0xfffffffffffffffb) r3 = request_key(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)='/dev/cuse\x00', 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x7, r3) 2018/04/10 05:39:27 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/raw\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001580)={0x0, @multicast1, @rand_addr}, &(0x7f00000015c0)=0xc) bind$packet(r1, &(0x7f0000001600)={0x11, 0xfb, r2, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x14) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/04/10 05:39:27 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net\x00') exit(0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x200, 0xffffffffffffffff) [ 182.485189] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. [ 182.521946] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/10 05:39:28 executing program 4: unshare(0x40000000) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) 2018/04/10 05:39:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)="650100", &(0x7f00000000c0)='/\x00', 0x9, 0x24d, &(0x7f0000000080), 0x828020, &(0x7f0000000000)=ANY=[@ANYBLOB='nolazytime,stripe=65,inode_readahead_blks=8']) 2018/04/10 05:39:28 executing program 0: unlink(&(0x7f0000000000)='./file0\x00') r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x12000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0xea6, 0x4) r1 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) r3 = getgid() sendmmsg$unix(r0, &(0x7f0000000800)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000140)="1e3b3f35eccb2e053911c50e6339d79a9ed2e352cc14bb143381c2792aec2caf4d099c2c", 0x24}, {&(0x7f0000000180)="5c4ccb8558801bcfddc1da0edb98d75d11fb26e1960c108f42903a94", 0x1c}], 0x2, &(0x7f0000000340)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x58, 0x40000}, {&(0x7f00000003c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000440)="1984bb30b1c51ecc78dc230cb25f601b103dd3405c4d4d4de399f25918daaeb9cb1512d786c924e97d9e1858dedbfdaab6de55c1011506132186979f566a781d4aafa215baa356923ee4ffd5ea28fc5eddebfc1a2977fafc5db92de3c223427cebc0046d8d11796822b86bec203a", 0x6e}, {&(0x7f00000004c0)="162bd67513609cbb249c226ee5d4c8dd772ee6f6574c0cfbc35a3136f8378e9f0de4f9792135fac2b5278d7cfd0c196a4e99f9927c867f92495ef916a19fcfe47bbd463fc15a5e3ae030678b49698acaa12b7f76d4ca0cfba1b0a834dd9eb9f4c9bfe3b747c20d6dfd837917874945737b03cdb367f4a1", 0x77}, {&(0x7f0000000540)="929fdfa05038298e7a51c63f5ca9f34a23e1e5cebd967e700cf08a77f12b0b5e52099c0513a6cf06", 0x28}, {&(0x7f0000000580)="348a464f3f8397b75e326c", 0xb}, {&(0x7f00000005c0)="35bd9bd67994f868a465927966fc3b744b1ba74354f7f8c515cabb24a7274101684776e9f355e1eeac391d9d0032a0212cf0b825928f61eff2f86e1b24d8148e3c92cfbed4a08d6a220ccbe302bd60dacb45acb52d561f736af1faea686a7399a5057104420df4b43419357a7e2177f0ab3bca2d781210b7476f2b1c5a959a4812f90b2966d65f7acd8e15a55cbbfc23452d2eb4488ca7779a56cd8de41a266886fca3de7f5545997991c5dc6a416859696d6e18bac1ed3019ddefdd20a9ccbe2dda84f11a809aa80bcf67cce39b045aa6fdc647dd53215110312fcbe4bcad84f414d3d2e10e3a6ace58", 0xea}], 0x5, &(0x7f0000000740)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xb0, 0x8001}], 0x2, 0x4000000) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000880)=0x8001) io_setup(0x6, &(0x7f00000008c0)=0x0) io_submit(r4, 0x6, &(0x7f0000001ec0)=[&(0x7f0000000980)={0x0, 0x0, 0x0, 0x7, 0xffffffffffffff80, r0, &(0x7f0000000900)="51409d11824ad9c565152a78fac772194921153bccb98be5f73ec29f4e5185d1cfa44f9c4645154457f477340e1435a061d2bc33fb72d8c99f37e7e3499bbbc6c1f4ca300642edc87e913d945c72b63e1b116a369c00abb1321fdf874f64c564c6bcb18b4b13e815af48d9a22653a527144350d0994b65d8fc0653f3a08f43", 0x7f, 0x5, 0x0, 0x0, r0}, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x1, 0x3f, r0, &(0x7f00000009c0)="a602d56cee28d3a34779857c1693f6640eb9a9b52b41d76e1bafb243e1a0a72378c2d9afc8a69a89a2ed80c10a06220736d86dcfe863c72ca0963662f799f16784cdde6eb53749064a34a7aeb01babb03bf0e0718373378da26f29e266e64cbf048b92d6968fcbe0f924c2479821702a78175568cda6f10107677e71eee4bac8fb37ce4f5969babe85186bb25873e41532be96480a6269ee59e5310a03cde9d52dcbf5c9ffdf74952979032c90fec812e5355ebb2af0ab583c1736420560b4c432cf46846b167f", 0xc7, 0x99c4, 0x0, 0x1, r0}, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000000b00)="80c07d972ceb911c2725e519d2ea72d9c2ac60114e894ba060df2b3d8239b5d61bb35bcb487c6f06a7600108ae76ffb7c5781cf82572737556af0a287dfb44cad30bde948b573727e29494dce73041a1a6c6cd6220f4fb323b8705f433f89b4013d163bac6cec20868835d521df65d6ca30ac2a84973c4e283162395bd4b7121b45ad0cff98fd140dc032942ae544c231ed3613bb009c65d6f8dea643d7c4716e369934b0e1f5f3fbe52d3c25e95710d8bab4d2bdcefe27eb041de2fd90cc39fcf0b2ee39d240d556ae149c37e19528346e10503b6", 0xd5, 0x7ff, 0x0, 0x1, r0}, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x3, 0x29, r0, &(0x7f0000000c40)="f01b4e43c20c51be074758bd04941cde1a9ac33e0587026b60aa7dceb083979c58eefbdc105eac0bc381a82b28b043f1a248f6676166c644e0f7c449a9ceb4a730c3b94f875ec481d02179c669f63f4df5dae1ae7bdd53aeff3ff860691de8290828795b3cdbaa154668eb6def60507dbcd9fa70ac01f9365e0e4848857e1753b62baf0621cf4b99176423762664b6cab9360d4bd07c006b599c7c5201e6094c49e52db9f30737286750a0fcbf6726dbcbc24a258598a1dc52595307ee6e6e7e739986527e0e1f85b87f5e0b6117272befdd975675669af9c39648d09c0203b9edf630a8", 0xe4, 0x9b, 0x0, 0x0, r0}, &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x7, 0x4f, r0, &(0x7f0000000d80)="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", 0x1000, 0x9, 0x0, 0x1, r0}, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x1, 0x98, r0, &(0x7f0000001dc0)="cff4a26d777e9ebdf174839e59679ee2627bfc54bee12a7f8dcedebaf1b4f6482b5aa450f71af8e7051f65a19fa6a24b52ecb91f468e0fa078cbf2331820ef2a3fb59738ba388220dd09513b959a31382984a64739fcbb4742d161fd931d47010b593d2e5ab2ddb7eb1a2254432ea6b393113b875ca73a7caefe992917463c62b273715b1764db21260886d3a43db87d7c1fa052976dae213b41c7b2854e8161c9e152fa38da9ddc49a1a4a0a8c3869b80dbd9d1c396ab2c95b8d9cdebec0ab3", 0xc0, 0x0, 0x0, 0x1, r0}]) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000001f40)={{0x2, 0x6, 0x2, 0x4, "9874abf02e7bd6c2af36eccb736d75b744490548b39fb8ac81166df1ad66870f3ea737d179b02d9529a38b15", 0x9}, 0x0, 0x0, 0x3, r1, 0x4, 0x5, "72b5915a7a2f3886a2df33623a108534ec75b63dd1658df42df11934a88898ebd58a69591375ae085bdb2f3fb61454242d4a43e391f651d645b258b90b7c4a90", &(0x7f0000001f00)='selinux&\x00', 0x9, [], [0x6, 0x5, 0x2800000000000]}) r5 = getgid() ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000002080)={0x4, 0xdc5c}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000020c0)=r1) r6 = signalfd(r0, &(0x7f0000002100)={0x9}, 0x8) r7 = dup(r0) fchownat(r7, &(0x7f0000002140)='./file0\x00', r2, r5, 0x800) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r6) bind$bt_sco(r0, &(0x7f0000002180)={0x1f, {0x9, 0x5, 0x1, 0x0, 0x9}}, 0x8) connect$unix(r0, &(0x7f00000021c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000023c0)={r0, &(0x7f0000002240)="eb1178a071b88d58521b02a792c8a219388b75543eea84255de9d05e90b246468a605928c2c0b25710845830ed21e094e1f20c053497883f7d31e9034fd4046450b01671cfde7fedeb51e8019c2e4db834fc29da8c995de4eb61ff47ee0f652df5b3db120da9732f48ebe09987fe73348835", &(0x7f00000022c0)="88aa53fa0ba6a2c48087179806eff3890cf3ece89cda036e540026efef1386a467d42a51bac263bd8e1c634b89dc9dc96337464df5355cb6abeb91cf74e47ec8858ac066780921f1ca51dd3eed2349df7085e847abaacf94379dfaca3a0378b544f373c8db90a9cd9607b375de7eee93acc34d304031daee5c9206be043feeced316e3487c70f1cd792b230c73c00bc795625af11d8b521dca3a711d2121fd4413df2e449d9c204a5a31814f9b4ef86702a47294640420a1d741e0dc6f2deb6f4f1f79b29d863e93b83d8e6924e36bcbf35ebbba9c1a7c39d061c313d6", 0x2}, 0x20) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000002400)=0x101) ioctl$TIOCSCTTY(r6, 0x540e, 0x5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000002440)={0x0, 0x0, 'client1\x00', 0x4, "d0fdd1a84ad71e2c", "51187d30a3ad6cbc57269587ff13217fd6b9c9f63aa09b340dd55f53ac0b5a55", 0xff, 0x6}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r6) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r6, &(0x7f0000002500)={0x20000000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002540)={0xaa, 0x2}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000002580)=""/4096) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003580)={0x0, @in6={{0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0xc}, 0x2}}}, &(0x7f0000003640)=0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003680)={r8, 0x91, "0dd40754f490bc7b9751e04fa89d4cac6852e4e3d161c9b63ad42bd4ae254fa5b32a79566a2092721614dec6ec0d1afef1523017843be23b0be537bc31b15da8dff5d8d96901e25308413030338a6ed8ae1df6be785c2ac14d30d46121596149ee0ae69b77a3007ecdd2fb24f153506f139870056b38b811e54905c92ac0b07161567f8a9d9867df0a5ce2ceb92cb23161"}, &(0x7f0000003740)=0x99) 2018/04/10 05:39:28 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0x8, 0x3, 0x4, 0xffffffff, 0x15, 0x6}) r1 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r1, &(0x7f0000096000)=[{&(0x7f00000002c0)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e9900050028635a3c0410f5100002000000000000001c04ed5dfffff500002f000d00010004040c0000cd22dd33a52aa2", 0x58}], 0x1) 2018/04/10 05:39:28 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000dc0000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x420200, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "28910c6210bd030af90aff5019526a08"}) 2018/04/10 05:39:28 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cpuset.effective_mems\x00', 0x0, 0x0) r1 = accept$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)) accept$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f0000000080)=@random={'trusted.', 'syzkaller\x00'}, &(0x7f0000000140)=""/75, 0x4b) 2018/04/10 05:39:28 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200, 0x10) 2018/04/10 05:39:28 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000002c0)='dns_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000340), 0x0, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) sched_setattr(r0, &(0x7f0000000080)={0x0, 0x6, 0x1, 0x1, 0x9, 0x7, 0x5, 0x2}, 0x0) 2018/04/10 05:39:28 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="696f636861727365743d69736f383835392d332c696f636861727365743d63703933362c000c4ae936943b977797718ef155b7f6a875b1feb7f743ffbc4dd0a775396e65eaa773e2ae59a166015078c36475fc7ce38c7949643d3aa5273d062d742f1689e0b063564829b5dcf8978118b93cf1d7e0ab3c5517b0c1ab733ad15977d741418bf9c9785db0af20c689f4fd27a19e6901ba8bfb1370c45e69435f9119eeda2800042d4ce2241b2f2adaeba8a4f586a15bab"]) [ 183.628657] IPVS: ftp: loaded support on port[0] = 21 2018/04/10 05:39:28 executing program 0: syz_open_dev$random(&(0x7f00000017c0)='/dev/random\x00', 0x0, 0x800) r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3954d4683700050000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f03000000ff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) socket(0x10, 0x2, 0xc) write(0xffffffffffffffff, &(0x7f00000001c0), 0x0) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000003c0)=0x200, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000edfff8)=@abs, 0x8) sendmmsg$unix(r3, &(0x7f00009c5000), 0x4924967, 0x0) recvmmsg(r2, &(0x7f0000000280), 0x400000000000022, 0x0, 0x0) r4 = getpid() prctl$setptracer(0x59616d61, r4) r5 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x52, 0x10800) r6 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000f50f90), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) accept4$inet6(r6, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fchown(r6, r7, r8) r9 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r9, 0x40046207, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r10, &(0x7f0000002b00)=[{{&(0x7f0000000240)=@un=@abs, 0x8, &(0x7f0000000840), 0x0, &(0x7f00000008c0)=""/148, 0x94}}, {{&(0x7f0000000980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000000c00), 0x0, &(0x7f0000000c40)=""/16, 0x10}}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f00000020c0)=""/193, 0xc1}], 0x1}}], 0x3, 0x4000000002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto(r11, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) set_robust_list(&(0x7f0000000380)={&(0x7f00000002c0)={&(0x7f00000001c0)}, 0x100000000, &(0x7f0000000340)={&(0x7f0000000300)}}, 0x18) 2018/04/10 05:39:28 executing program 6: socketpair$inet(0x26, 0xa, 0x6, &(0x7f0000000000)) 2018/04/10 05:39:28 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='smaps\x00') ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00000001c0)={[0x106002, 0xd000, 0x5000, 0x116000], 0x81, 0x0, 0x2}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x1002}) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8923, &(0x7f0000000180)={'bcsh0\x00', 0xffe0000000000001}) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000000)=""/103) 2018/04/10 05:39:28 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x80000) getsockname$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0x7, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000100)=0x33c9a2c7, 0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000140)=0x3) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000180)=@req={0x5a3, 0x4, 0x0, 0x4}, 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0)=0x3, 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000280)={r0, r0, 0x8, 0x3, &(0x7f0000000200)="d04d4f28551d555e579759953990ed3f5125d5b42f1230781af47e09499e9522c9f6be5ff4d97699f223c86c16d7716760807f574f5c3ffca4e03f15b8c94153801579599b83ca2dfcd6216a9ecfa7979a981c862b94ca99b64649a6e3bd1d2ae9", 0x40, 0x7fff, 0x101, 0x9, 0x66, 0x0, 0x3ff, "4811aa0a8304997ec9b754aec3ab10f80a"}) lookup_dcookie(0x7, &(0x7f00000002c0)=""/177, 0xb1) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000380)=0x7fffffff, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x7, 0x8200, 0x7, 0x22b95eb6, 0x0}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000440)={0x8, 0x202, 0x1, 0x7fffffff, r1}, &(0x7f0000000480)=0x10) r2 = socket$inet_smc(0x2b, 0x1, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, &(0x7f0000000500), r4, &(0x7f0000000540), 0x1ff, 0x8) ioctl$TCSBRK(r3, 0x5409, 0x1f) ioperm(0x100000000, 0xfff, 0x10000) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000580)={r1, 0x4}, 0x8) r5 = semget(0x0, 0x2, 0x200) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = geteuid() r11 = getegid() semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000740)={{0x3, r6, r9, r10, r11, 0x80, 0xffffffffffffff00}, 0x0, 0x5, 0x4}) r12 = fcntl$getown(r4, 0x9) r13 = getpid() r14 = gettid() r15 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000005580)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000005680)=0xe8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000056c0)=0x0) sendmsg$netlink(r4, &(0x7f00000057c0)={&(0x7f00000007c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0x10000000}, 0xc, &(0x7f0000005500)=[{&(0x7f0000000800)={0x1114, 0x32, 0x1, 0x70bd29, 0x25dfdbfb, "", [@typed={0x8, 0xa, @fd=r2}, @nested={0xc, 0x6e, [@typed={0x8, 0x5a, @u32=0x20}]}, @typed={0x48, 0x0, @binary="67d53380570eabf41a72ca6bb9815e0dd0a46547bbfbbb6fec031e44c33c67567b25a1faff6b220d0a03575033a95dde74a0134b76526ec6e68da52fa2b45e9ca48f2d90"}, @nested={0x38, 0x60, [@typed={0x28, 0x39, @binary="a719999b96d561967ebe86613f1de558c7b541f026a8bb7b519a6f8e4a74a40e09af9876"}, @typed={0xc, 0x94, @u64}]}, @generic="ac5c35985c75d1fb97b1a6e6117c3bd72cf792e094fce88ec63665a874bc1124554b40261626fdc8fb7eea7b0de4f4", @typed={0x8, 0x63, @fd=r3}, @nested={0x1038, 0x1, [@typed={0x28, 0x1c, @binary="0fb553873216fc55fb34262f005ea9e27b9885e92d71e0c427feafb18ba2bb415d4f2c"}, @typed={0x1004, 0x88, @binary="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@typed={0x8, 0x33, @ipv4=@dev={0xac, 0x14, 0x14, 0xb}}]}]}, 0x1114}, {&(0x7f0000001940)={0x2118, 0x41, 0x8, 0x70bd29, 0x25dfdbfb, "", [@nested={0x1034, 0x3e, [@typed={0x8, 0x58, @pid=r12}, 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@generic="6b328ddca18e693dff3f4faad59cf2f820a75869629e30f177e331a5be922ee37efab77ccf57ce5c9a7783b776efc2f85aeac1fba8c144503819839e1df9de9db642a9b878711cedfd33fae5fd61cf2408afca777fdaa533ac77324863b7cd925031b5b604eaae92d89f2633cf0cfef1e46fde797ca670bd7ac4225bf441264366f2a12eba71e14d439d91abf410544003289a800d9aa2851deb98606c19d1885a2d37292244b1c87f5d4fa4af0195109a8c6bbe197333b397e56419c2b3be", @typed={0x4, 0x3a}, @typed={0x8, 0x63, @fd=r0}]}, 0x126c}, {&(0x7f0000005200)={0x64, 0x3b, 0x0, 0x70bd27, 0x25dfdbfe, "", [@generic="a69b45d90a433d80d437f67bbe21c86dc3476d02acf4cd945a61786f12cb96e053f7fa8eca95e6e1f163d3f5723d861687ed8827dd88d6735875d5d32b0d0af11273c0c1a1fc632ea6d300977fd13acc0e2e"]}, 0x64}, {&(0x7f0000005280)={0x270, 0x3f, 0x0, 0x70bd2c, 0x25dfdbfc, "", [@typed={0xc, 0x12, @u64=0x4b}, @generic="678a6a64815df1d447ae942507c0d6a6a946c00bd8522c600abe9e52b3b0c2f0e7621ec5c19ef8724d2a5647262c623a17ef1a247970d4ae50623d9b65cd9e1b9f6dc0d5", @generic, @nested={0xe0, 0x6, [@generic="b695b82f895e50abcbf0202c056d2f7a1f686da5d174481f4e2180732cb4f5eb59bb06c5fa0e0c7493809f5f52f36c7b91142cfb45e878834ae16ab98ef628f78cbd1fa19372d3d2936441d18be6c3a6bb530b24cb8e74951783005d7c2adf0d3906f0ec36482001319aac61e9007962f9fa352b426e1033ac3754a9ad8583f20d8aebb6b5600afb3c1f104ab68749eb0bf3883f32c6a2f3ca485ca00d291708981e9e2d18eb57ec464c3d7173b9a40066803b01f7d6f8854621d3cdbb3c3f1e0639bc4fb98c4cca", @generic="cab930906a4168cd1da3657a8e5cbb4c914e7832"]}, @nested={0x64, 0x5a, [@generic="a8f5506be9e1669aff1ea4802582aba0533360ef4d5423c4c00beedc4090eeb96a955df256b541323c28ed04227206c031466f6b5fd1a8dada4ff21412d9cb4332d5b430dc8f6c6655a84a17f9a5d4ff9a71e7ac", @typed={0xc, 0x37, @u64}]}, @generic="288294b5a53052542a5838ec561700def7c317ffc68c91918b0269f26ef9957beb50549d3def3de2f9bbf3393c72a3592255f989788cb3b6bb543b0b21648ec3fb4bbe44b425308fc0a4487b115706c674a91258ce3bf541dfbb6f8725a9d5101ff5aee9ec1598bce2803dce38af1066e6f72a17ee6dc429d55ecef89e97a8a1e64a490f19ad7c105b88aff80cdf15613801ca375096c2f7f7b2d2e210090a76c934afa0de7223f529921ce98ecf42f3f968077e37a05d33f72188c34a781177c779b7b9a421b1e0368b"]}, 0x270}], 0x8, &(0x7f0000005700)=[@rights={0x20, 0x1, 0x1, [r0, r4, r2]}, @cred={0x20, 0x1, 0x2, r15, r16, r7}, @rights={0x28, 0x1, 0x1, [r4, r3, r2, r4, r4, r4]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r17, r8, r11}, @rights={0x18, 0x1, 0x1, [r2]}], 0xb8, 0x1}, 0x20000000) 2018/04/10 05:39:28 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb630000000000000006fdc24e95e12aa7748f9f393e72be9cc66f"}, 0x10) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x10000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001880)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f00000019c0)={&(0x7f00000018c0)={0x1d, r1}, 0x10, &(0x7f0000001980)={&(0x7f0000001900)={0x5, 0x4, 0x7fffffff, {0x0, 0x7530}, {0x77359400}, {0x3, 0x3f, 0x40000000000, 0x3}, 0x1, @canfd={{0x0, 0x5, 0x1, 0x4}, 0x3e, 0x2, 0x0, 0x0, "7f401a00c05eb995749f2d2ea70ee18f7fb16c9521d8e72f8a9e29833ab30fdaba923e3522b85bc3142d3e6081c5d82f61675a6a2a75eccac24455375d2aacd5"}}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x40000) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x215}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)) socketpair$inet_icmp(0x2, 0x2, 0x705000, &(0x7f0000000000)) [ 183.707381] EXT4-fs (sda1): re-mounted. Opts: nolazytime,stripe=65,inode_readahead_blks=8 [ 183.739211] hfs: unable to change iocharset [ 183.743665] hfs: unable to parse mount options [ 183.817767] EXT4-fs (sda1): re-mounted. Opts: nolazytime,stripe=65,inode_readahead_blks=8 [ 183.847374] hfs: unable to change iocharset [ 183.851830] hfs: unable to parse mount options [ 183.852608] IPVS: ftp: loaded support on port[0] = 21 [ 183.857548] : renamed from bcsh0 2018/04/10 05:39:28 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/10 05:39:28 executing program 5: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000223000)=""/32, &(0x7f0000000040)=0x20) r1 = open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x4) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00000000c0)={0x8, [0x4, 0xfffffffffffffff8, 0x4, 0xd983, 0x800, 0x5, 0x1, 0x0]}) [ 184.848607] binder: BINDER_SET_CONTEXT_MGR already set [ 184.854498] binder: 13440:13478 ioctl 40046207 0 returned -16 2018/04/10 05:39:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="1004000000100000cc000000490b0000ec0300ed00000000000000000000000000200000002000000004000000000000e95dbe5a0000ffff53ef010001000000e95dbe5a00000000000000000100000000000000848d00008000000005000000000000007659", 0xce, 0x400}], 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6572726f72733d72656d6f756e742d726f2c003192db5b247ddee8704288ab596fa636cfc4316cc1ba41ca1de771495cf1c20a73af93dc1b5a70200441f5278371b0527d8c4c1e1547995913cbfedaa9faeb6e3c18915ca4ab58aa5990a0635c943ee8b65323e806aa8fa5b56ce9322813bca9fa5ae18e5905f26c5c2134aa061a8c198e85fd9766d391cbb264ef"]) 2018/04/10 05:39:29 executing program 3: semget$private(0x0, 0x3, 0x1) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7, 0x2) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000140)={r1, r2, 0x9d9, 0x1, &(0x7f0000000100)="dee819a5f8f0f59b0a", 0x10000, 0x9, 0x1, 0x8, 0x5, 0x1f, 0x100000000, "4b71fc0476870ada4c6b4a826614504fbe4cb7916f46edfecdec9c72ccc47eb8e95c5e3800970339eda1a80aa685b547af5fc4feeff3366541535cfb306912bf0761"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x88002, 0x0) bind$vsock_stream(r3, &(0x7f0000000080)={0x28, 0x0, 0x2710, @hyper}, 0x10) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00000004c0)={r7, 0x3}) preadv(r5, &(0x7f00000016c0)=[{&(0x7f0000000380)=""/28, 0x1c}, {&(0x7f0000000500)=""/160, 0xa0}, {&(0x7f00000005c0)=""/228, 0xe4}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000440)=""/4, 0x4}], 0x6, 0x0) r8 = openat$cgroup_procs(r4, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f00000003c0)={r6}) setfsuid(r9) r10 = dup(r4) readv(r8, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x3b0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000001740)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000001940)=ANY=[@ANYRES32=r11, @ANYBLOB="51000000e0481fd035ddb6bf5b3fc3729974cae4fb47e81eb97956c8571fb94e8013aabed15ad7e6ff9015771281ffab651fa8af1ddb0d510b3c82b35a9c30f19d16c4d5625c28be43358a1c7c3edb5f2a67973db39a26dd16a555259b0523421886df651a12170296245a96541e834f6b982a52eb31595fb518db6cad1fb07d7a0061f0bb14dffdc74cc29de7b5394ca2c0f1f8d19c52c7c16a197d495ba8bb4c00e67c235fcc5e5afda3021622231953e79fe5bc4ec79bf27cf396189d4df1f1b42c10d35e2a5f9285c5432e0ec67d1564912cbedd9bf0c4596ed4d307e8db17637c733648ad9f55d407011a1a9ef4681de3cefc4e79b49be6c339d19cd4cc"], &(0x7f0000000140)=0x2) socket$bt_cmtp(0x1f, 0x3, 0x5) mkdirat$cgroup(r10, &(0x7f00000000c0)='syz0\x00', 0x1ff) r12 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r12, 0x80247009, 0x8) 2018/04/10 05:39:29 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff800, 0x0, 0x0, 0xfffffffffffffffc, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40000000000000, 0x0, 0x0, 0x3e, 0x0, 0x800000000, 0x0, 0x0, 0x0, @perf_bp, 0x400, 0x0, 0x4, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002b7000)='/dev/cuse\x00', 0x1, 0x0) kexec_load(0x4, 0x5, &(0x7f0000000300)=[{&(0x7f0000000040)="f4ea5c614247e85e34ad6bc546385379c45335fc1d56adb83e28119e91347f11a5d6e23cd2b83afaa13aae10ea02be120e035e1420fec2d285aa8394ef4bbb52e469e0104611ea1031bc3fb3395d45955b3abaa1a2f03a5991d805dc63fd5ef299c56bea13b0ec22410543c3fcbeed", 0x6f, 0x1, 0x3}, {&(0x7f0000000100)="f3e3d5bb29f86b35be52f940c8773266d8a1500f1e824e9d789f4be4533960ebf448d82c0eb54dbfd499aafea677c77623b9b5d777760cc9f1ea7a4e86824287806bf89c86e5f174a07200f9665e605ff8e26998b76a995b652ee3a7bc3d9f3bf52563e7f9dad470a9a969463f22784bbe28d3cdacb0ca8abae876a30eac30270637f5144cd6cbd33df9ca21077e11a52fccbb7493ed25460373e3c4d36e298c8a", 0xa1, 0x3, 0x3ff}, {&(0x7f00000001c0)="e609a233dd0dc11dd61c0d089ef659784fec453b2a3566dbb57ec49214b270e30c1b0f63bb85eff2e0346be8a17a97f46f93ac2b52c8ef7f4afdc6b480e06a516206d710f60d140962aa5971ce187063b48018bdc60b4b", 0x57, 0xffffffff, 0x5}, {&(0x7f0000000240)="d38b8c233c44a9a7f4313e8c2be8708ad726e4bc7c34738cbb0dcc601eef065c9d8fdc8460eb1abfc7a7b50f8da08a309f18c56f7bbbb802608afc91ba3b89e563", 0x41, 0x8, 0x101}, {&(0x7f00000002c0)="69a1486c12106181e0027c656fc667660158a7c7ad3f1e56f8", 0x19, 0x4, 0x6}], 0x140000) write$fuse(r0, &(0x7f00000000c0)={0x18, 0x1, 0x0, @fuse_bmap_out}, 0x18) 2018/04/10 05:39:29 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000100)="38000000130047f10701c1b00e1f0000000000000100000009ef18ffff00f132090014006e35e56d596a0a0003657e0d0c4ce5eaf8e117e8", 0x38) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = semget$private(0x0, 0x3, 0x20) semctl$SEM_STAT(r1, 0x7, 0x12, &(0x7f0000000140)=""/153) 2018/04/10 05:39:29 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5022, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200), 0xfffffffffffffcd3, &(0x7f0000000200)=""/251, 0xfb}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@local}, &(0x7f0000000040)=0x14) sendmsg(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000001180)}, 0x0) 2018/04/10 05:39:29 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1, 0xc000) pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) getgroups(0x1, &(0x7f0000000040)=[0x0]) setfsgid(r3) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f0000000080), 0x6}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000140)={'yam0\x00', 0x7ff}) write(r2, &(0x7f0000335000), 0xfc94) vmsplice(r2, &(0x7f00000012c0)=[{&(0x7f0000000240)}], 0x1, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000002340)="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", 0x1001}], 0x1) readv(r1, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) 2018/04/10 05:39:29 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x9, 0x10800) linkat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x1400) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) r2 = userfaultfd(0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x505080) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000040)=0x5e, 0x4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) 2018/04/10 05:39:29 executing program 0: r0 = userfaultfd(0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80, 0x800) accept$nfc_llcp(r1, &(0x7f0000000240), &(0x7f00000002c0)=0x60) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000200)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0xffffffffffffff81}}) [ 185.018181] EXT4-fs (loop4): filesystem is read-only [ 185.023439] EXT4-fs (loop4): bad geometry: block count 4096 exceeds size of device (2 blocks) [ 185.046935] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/10 05:39:29 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x800000000009}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000000000), &(0x7f0000b88000), 0x1}, 0x20) 2018/04/10 05:39:29 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x800, 0x0) connect$unix(r1, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r2 = dup2(r0, r0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000140)) getsockopt(r1, 0xe6a, 0x80000000, &(0x7f0000000240)=""/45, &(0x7f0000000280)=0x2d) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000002c0)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000000)={0x5, 0x59038a24, 0x9, 0x0, 0x0, [], [], [], 0x271, 0x1f3}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000004c0)={@nfc={0x27, 0x0, 0x1, 0x3}, {&(0x7f0000000300)=""/36, 0x24}, &(0x7f0000000340), 0x32}, 0xa0) ioctl$LOOP_SET_STATUS64(r0, 0x4c08, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "21ceff9a879a7b535d66ed85c28d3662f4a6f3eea30e3e76e2a2f3da6b4d22723f229c645193a7e24890609f461c03e84e6754b008426cfd116f141471fe482d", "e29f33faff329c61fac9514be534fecc3bcac214ebd99c6fc52da131e0376995072f92f3573d9fbabc377d6566a3c714974e1d072756e66bf405b4381df14d0d", "7ca99b62a3b2dec603d5663c8188b2900e84ba4e3f686c6b61f3c3d6a1f81fd7"}) 2018/04/10 05:39:29 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=ANY=[@ANYBLOB="380100001000130700000000000000000000000000000000000000000000000000000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000008600000000000000480001006d6435000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x80, "f175f4db3d2c01f1e0cac03370cc717a7f8e3729ce03861f7c114bbf6c69e7e816ce4804c967884ebdcae7c0fff9ad8691b4047baa7d1d25d7946e2d28dadc3da5390eff39c0be6fe89054c3e23d56316b6695c2bed418dde45a53f288cddf1abc5abc5d7118b37694bc48955626004310654c4c014593424e0f4a8371b86943"}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23}}, 0xffff, 0x7fff, 0x2, 0x401, 0xc}, &(0x7f0000000200)=0x98) ioctl$TIOCEXCL(r1, 0x540c) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000240)={0x100, 0x2, 0x2, 0x401}) 2018/04/10 05:39:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)={0x1c, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x15}, [@typed={0x8, 0x1, @pid}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) eventfd2(0x6b, 0x80800) eventfd2(0x80, 0x1) [ 185.095685] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 185.107729] EXT4-fs (loop4): filesystem is read-only [ 185.113008] EXT4-fs (loop4): bad geometry: block count 4096 exceeds size of device (2 blocks) [ 185.234449] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 185.252241] netlink: 72 bytes leftover after parsing attributes in process `syz-executor2'. [ 185.295470] netlink: 72 bytes leftover after parsing attributes in process `syz-executor2'. [ 185.314189] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/10 05:39:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x1c, 0x18, 0xd19, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/04/10 05:39:30 executing program 1: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='sessionid\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000000c0)={0x0, 0x7, 0x9, 0x7, 0x8, 0x3}) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000000)) 2018/04/10 05:39:30 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x0, 0xffff, 0x2) r2 = open(&(0x7f0000001600)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) fallocate(r1, 0x1, 0x0, 0x4000003) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000240)={{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, {0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, 0x10000, [0x8, 0xffff, 0x3, 0x73a8, 0x4, 0x68, 0x80000000, 0xfffffffffffffffd]}, 0x5c) write$rdma_cm(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="eaeeb79b6423b84fd1658289f4c275ecc368a91442cbadd5005cb3e680744548f5d02293b99258bef30641ddcc48952e623b05810095c5c47c885b83134dc6142c5f9cccf7fe6e8a76f03f760c45d0995516f639cb0cd8b15a92d86392aff3e937279ad335ec22ec2b41284bba7a867dc99a06b71b06bfc31748b3eb015bf056cdaadce597e4aefc14c0b3872f"], 0x0) madvise(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x200000009) read(r0, &(0x7f0000000180)=""/184, 0xb8) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000080)=0x116001) readahead(r3, 0x2, 0x5) 2018/04/10 05:39:30 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x22, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) getsockopt$inet_int(r0, 0x10d, 0x10, &(0x7f0000000400), &(0x7f0000000440)=0x235) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x10200) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000240)={0x8, 0x20f, 0x200, 0x80000001, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x1000, 0x30, 0xae, 0x5}, &(0x7f0000000300)=0x18) sendmsg$inet_sctp(r1, &(0x7f0000000480)={&(0x7f0000000100)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000140)="b1541aa0c7ed4cef9fd94dd3a3b754ccffa3d198106b294126b03047", 0x1c}], 0x1, &(0x7f0000000340)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffd, 0x1, 0x1000000000000000, 0x101, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x63fd, 0x8201, 0x2, 0x7, 0x8, 0x6, 0x80000001, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x6, 0xc, 0x56e, 0x8001, 0x5, 0x0, 0x0, r4}}], 0x90, 0x20000010}, 0x4880) 2018/04/10 05:39:30 executing program 2: r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) syz_emit_ethernet(0x1e, &(0x7f0000000180)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "c6f43a0f96d13057"}}}}, &(0x7f0000000080)={0x0, 0x3, [0x0, 0xec2, 0xdd1]}) 2018/04/10 05:39:30 executing program 3: semget$private(0x0, 0x3, 0x1) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7, 0x2) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000140)={r1, r2, 0x9d9, 0x1, &(0x7f0000000100)="dee819a5f8f0f59b0a", 0x10000, 0x9, 0x1, 0x8, 0x5, 0x1f, 0x100000000, "4b71fc0476870ada4c6b4a826614504fbe4cb7916f46edfecdec9c72ccc47eb8e95c5e3800970339eda1a80aa685b547af5fc4feeff3366541535cfb306912bf0761"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x88002, 0x0) bind$vsock_stream(r3, &(0x7f0000000080)={0x28, 0x0, 0x2710, @hyper}, 0x10) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00000004c0)={r7, 0x3}) preadv(r5, &(0x7f00000016c0)=[{&(0x7f0000000380)=""/28, 0x1c}, {&(0x7f0000000500)=""/160, 0xa0}, {&(0x7f00000005c0)=""/228, 0xe4}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000440)=""/4, 0x4}], 0x6, 0x0) r8 = openat$cgroup_procs(r4, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f00000003c0)={r6}) setfsuid(r9) r10 = dup(r4) readv(r8, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x3b0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000001740)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000001940)=ANY=[@ANYRES32=r11, @ANYBLOB="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"], &(0x7f0000000140)=0x2) socket$bt_cmtp(0x1f, 0x3, 0x5) mkdirat$cgroup(r10, &(0x7f00000000c0)='syz0\x00', 0x1ff) r12 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r12, 0x80247009, 0x8) 2018/04/10 05:39:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) 2018/04/10 05:39:30 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) write$fuse(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x5a) [ 185.942287] CUSE: info not properly terminated 2018/04/10 05:39:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) sendmmsg(r0, &(0x7f00000013c0)=[{{&(0x7f0000000100)=@ax25={0x3, {"391a446d28232a"}, 0x2}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000200)="e1dd50048478d5e2fec1e3d2dce131fdca609672ce8cb0cb8bfa6cf64769ac3e94cceed3fcd3eb04c5073d22c59853e50576c89470f68845741fe0de83cdc6d57616743f38eea34461ab392a19d7a87698748a", 0x53}, {&(0x7f0000000040)="69d05ae64dd3c46846fb", 0xa}, {&(0x7f0000001480)="4945560c39855ab594c67370851208fecb0266a681fedba7a5dc8b1e18e0526cf5dd640cfa60d306077c07b0931a8a2c6892134c9b920c09126436ce2a43ad1dd1e48d8b16a66a496c9b012e2512d1fc5cba9eabe75f863a2418a3f7b436395675d82fb55cbf131bc438dc6c2a45f273da14f7300ed676962f3eeae538b17a3b3c6c013d39fea5f5d62a8937f7e5d8d90d7369cba8a723486ea78d2bb5f616874ac2c43b3f1dcfe51591948ae9920c08a2684cce99e3fba006c925ced60cc138d07434e691224fd10cad542eb31b1cb78c67e69a58cd733bc48dbbd19ad39ac6f80463e49a4123fb3f3caf4a50bc581f8e75fe1ffd53cad5e684ab5e8bf986", 0xff}, {&(0x7f0000000300)="ad4766770987914eb395c180b914f53a5705a4462f3310b34d88238dda0c3f1f", 0x20}, {&(0x7f0000000340)="0393f15ada2a2742d8af9df9dd09cf2d2c4038b09b035f03a9d00b8f253e943072cfa62c67e985a5b721c7a0947830d162cfe37f9cdb48f725ab04fb413fe566f81b8d9556ff568465b2f600573ee7228ba71ec987cb5815f8c6", 0x5a}, {&(0x7f0000001580)="f7b5d03c7aa2bf29f3227b5d002dd10a8e063a46aa37246de20e68862ee24f8f326aaed6c65fe690d99c918f94d6449cccf333f4ed4efcc6c940f620ee8fdcfe6929d61352e826fc892503608ca167d7749dc0c97fe6db390a9923ee681eb3e5e412f6511a32", 0x66}, {&(0x7f0000001600)="b6350c48ff36170754ff1249d10dbd6b72669958cb6fa39e356f92f976f5e0528cb8b8618c8f88c4e654937bd416439482fe44fbfe6dbf4de1e30e53d9904af43a4ed613217772e08308b404518cd86679bb08aa109e8413105149081cd0859a5bd52d79db5147a304affe9e99432a8c7a3aadeeebb216c7eadace3d0be7299913624fb87c37b402c643a58be8f7f7353a328a759d450563f634a2f31cec7b25d003d208a81251", 0xa7}, {&(0x7f00000016c0)="8ac91dd70cafc83b58594a8843dbefdb7293c55d51a16ed97e0f97ab40b44ceced085abd25e621b5f2408944ca0f9b12a423e950ac62188b021c634a338250d97e210722295ebc2bc810e9983d1ca214e09efd027d8bd11034235be54df78df2587cc1f9c1555f155dc238fef64c9e5216c44e88eedca38104fa24415d7cac409ebb619359f0805855de86379951c1945a89790cf76514a1305273af198a77da49caa8aca60385b9c80aa8adf41138d8876c989e92afd3a5b66b53fbcdf7a3a2864f69056f9b5b80e0808b05d5d8", 0xce}, {&(0x7f00000017c0)="b1f76416a3cbbcdb2ecf6e6fa5c70b0241df73843a1b3a4d61ea73455743f4225a9ea81fd951d25f627562253a3fe26cc562cf34549c162830077bd9b4a2760662ba3bed7e3916b1c1fd106c50e36f680c44f69540d03d4922753543b03bf58bd15401764bbb3c200b77a53c3bcb66d9f9c6ae906f75e9e3e318142ae5997a05aaba9ba9e15352dfa72610166a48aaa94e26493526ea6ee079bb513e35dd2af7a12e4321e0522ffba7ed570e43921892850ab19c85b5a6e37824e8b31e5ce6d616b10e49", 0xc4}, {&(0x7f00000018c0)="7aa65bb56a289e71c55f54240860e83170aec41ebb9162fe6e8ad09ae4dac34eb9bbc51009dec5fc6638ebd13da55cfe213a3f0e36c39f6b2d13357fc55ee6c2271438410d1b8d99be5a572ccc7b5a374ebb1f2ace", 0x55}], 0xa, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x110, 0x10}, 0x3}], 0x1, 0x84) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001b40)="cb2300fcf1104e686ffd82e4cbe582f9bc0853f84df1d5831ed3ee3b156fd96de2afb7a5261c571d6917f74ad4e6e121ce1f8e8b8e190f29aace8af9f927468b0d214ab0ecd55bd8d97c164a40e058e40ea64f2a240a87fd4b20373822bd77f431c575c9f1b2cabe0bb410e16f5b50a8495efe3762c2316034a9c56b14dee662255417cce80e9b6c0172382444221399e16c", 0x92) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7", 0x1}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/10 05:39:30 executing program 1: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x0, r1, r2, 0xe6eb, 0x800840) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffc01, 0x2, &(0x7f0000000140)=[{&(0x7f0000000300)="a0701b09022ffc9d8a2d3792467424bca22b6ea5e9a0400a1c3930d48dad6ab73e59f6b6c17abd68c3b8a95e1b94939aeba0e3903fbef9c4f82adaa8d71cd9fa623f307ebd45c8a113afd62022efa63f47cce7b00d74cc860bc741711b87a551f27432c4f7f673b582fa868ba97a350290bcc68bcb314fc5ae9975f6a65b9d86c89a7ebd3852a4de74ce2cce652cbd852414503753be0555d8c35ab4550617d29089b7c8d3d42c2107c44a37db8dc5b1156b3f01e1", 0xb5, 0x800e}, {&(0x7f00000003c0)="dd7c23816b2498718297fd409164e66302bbaa122346689fea6bdadc4dbc83573f616c78e44543249da977d38a1eaab0c5379c70e6ed307a50eb3e061de8c38331a17d965dde5b0fb374c4f255f0e39c7f918d93acd4f18eee4a208de42de1e5bf86418f7e736e2e4c03b21d350a0a7ef0b4b0c06c996cfc4f34432f7cf0cb0870f69e6b534ee28203bc6809a45aba1ba49c10e535608a1d370486317d974fbfb5a2668af7853b1c60dd7e68582426625091804bafce44a1263f54bdebe9cf7a713202f581b407e105649f8d03e71325bf", 0xd1, 0x6}], 0x4000, &(0x7f00000004c0)={[{@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x34, 0x39, 0x0, 0x2d, 0x2d, 0x38, 0x33]}, 0x2c}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x37, 0x37, 0x7d, 0x37, 0x39, 0x3f]}, 0x2c}, {@errors_recover='errors=recover', 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x39, 0x36, 0x0, 0x35, 0x38, 0x31]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x33, 0x31, 0x30, 0x35, 0x30]}, 0x2c}]}) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, r2, 0x0, 0x0) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=""/188, 0xbc) [ 185.993737] CUSE: info not properly terminated 2018/04/10 05:39:30 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x202, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000540)=0x14) r2 = getpid() stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000640)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={r2, r3, r4}, 0xc) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write(r0, &(0x7f0000000000)="c3", 0x1) r5 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000000000829f, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TIOCGLCKTRMIOS(r6, 0x5412, &(0x7f0000000100)={0xffffffff}) [ 186.151403] ntfs: (device loop1): parse_options(): The case_sensitive option requires a boolean argument. [ 186.239190] ntfs: (device loop1): parse_options(): The case_sensitive option requires a boolean argument. 2018/04/10 05:39:30 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) connect$inet(r1, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r1, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) 2018/04/10 05:39:30 executing program 0: r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0, 0xffffffffffffffff, 0x7, 0x40400) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb630000000000000006fdc24e95e12aa7748f9f393e72be9cc66f"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x215}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x20a00) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000000200)=0x1000, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x400000, &(0x7f0000000000)) 2018/04/10 05:39:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x78) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfff, 0x40000) connect$pptp(r2, &(0x7f00000000c0)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x1e) 2018/04/10 05:39:30 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0affffff0c8e2dac5870"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xc8, &(0x7f0000000300)=""/206, 0x41100}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r1 = socket(0x100000001e, 0x1, 0x0) setsockopt(r1, 0x100000040000010f, 0x7f, &(0x7f00000000c0), 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) r2 = dup(r0) syz_open_dev$urandom(&(0x7f00000005c0)='/dev/urandom\x00', 0x0, 0x44000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x2, 0xff, 0x5110, 0x7, 0x12}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000580)=@assoc_id=r3, 0x4) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000600)={0x5, 0x80, 0x4, 0x100000000, 0x6}) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000400)=""/145) 2018/04/10 05:39:30 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5", 0x4) socket$alg(0x26, 0x5, 0x0) 2018/04/10 05:39:30 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) r1 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="51e9b75da045e67a49f02896199a752b83898cd7f662ca9c95a342fe265e4c5f92fa687381bd07777a04526d90cbb69444715a676c3e93feb81551d5995bda429f83c93022ba3cfc708a1b2c292870389bba12c48228dcd6347759424942da009b200db38c215035c53c39a91f4cf3d4cc27b3f3c8f693d7c713a0e156aa319bc2e325d7ac145de0fb4c9479f093e24a30b4f35ba5f591f92c566cdf5d6060ee2446dbd42898c1c64017376983e7c4433d40a5a132b421acdae6a50a1947c74315f81d8a131609", 0xc7, 0xfffffffffffffff9) r2 = request_key(&(0x7f0000000500)='rxrpc_s\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000940)='rxrpc_s\x00', 0xfffffffffffffff9) r3 = add_key(&(0x7f0000000600)='id_legacy\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000740)={r1, r2, r3}, &(0x7f0000000780)=""/201, 0xc9, &(0x7f0000000900)={&(0x7f0000000880)={'md4\x00'}, &(0x7f00000008c0)="2adbe5d38cec3f3358f4543592718af7", 0x10}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x100000000, 0x4) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r5 = socket$nl_xfrm(0x11, 0x3, 0x6) capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000100)) sendmsg(r5, &(0x7f0000000940)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1000000000000000291b0000d81b0000"], 0x10}, 0x0) ioctl$int_in(0xffffffffffffffff, 0x40000000af01, &(0x7f0000c97ff8)) r6 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r6) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r4, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001300)=""/81, &(0x7f0000001380)=""/21, &(0x7f00000013c0)=""/143}) mkdir(&(0x7f0000000140)='./file0/bus\x00', 0x1) r7 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) getsockopt$inet_mreqn(r7, 0x0, 0x0, &(0x7f0000000640)={@remote, @multicast2}, &(0x7f0000000680)=0xc) setsockopt$packet_add_memb(r7, 0x107, 0x1, &(0x7f00000006c0)={0x0, 0x1, 0x6, @random="667928c0b3b5"}, 0x10) request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='ppp0/\x00', 0x0) r8 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000480)) mknod(&(0x7f0000000540)='./file0\x00', 0x2, 0x0) sendto$ipx(r8, &(0x7f0000000180)="1720de61212728946270de68f761f1de177f34492ad49a50073302ee8524f51a95940e26404d199c85055439fcaf96548ccc51648170026cff6041465f75097d20fa84a9d30fd994b6926d6a4069a0bbc23d9830c2fcc45d65b20bbdd8b3", 0x5e, 0x20000880, &(0x7f00000000c0)={0x4, 0x9, 0x0, "e83853f9b8a9", 0x1}, 0x10) clock_settime(0x0, &(0x7f0000000300)={0x77359400}) r9 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r9, 0x0, 0x40, &(0x7f0000000200)={'security\x00'}, &(0x7f0000000440)=0x54) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1000001, 0x8011, r9, 0x0) 2018/04/10 05:39:30 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe(&(0x7f0000ef1000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000380)=[{r2}], 0x1, 0x896) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000000000)=0xffffffff00000000, 0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x2) vmsplice(r1, &(0x7f00005e5fd0)=[{&(0x7f00005e5000)='r', 0x1}], 0x1, 0x0) vmsplice(r2, &(0x7f00005d8000)=[{&(0x7f00005d7000)="ab", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000040), 0x80800) keyctl$search(0xa, 0x0, &(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0) 2018/04/10 05:39:30 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getsig(0x4202, r0, 0x1, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x80000, 0x2) ioctl$sock_ifreq(r1, 0x8942, &(0x7f00000000c0)={'sit0\x00', @ifru_names='sit0\x00'}) 2018/04/10 05:39:30 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000180)={{0x3c2}, 0x1}, 0x10) getsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f0000000080)=""/167, &(0x7f0000000140)=0xa7) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x1}}, 0x10) 2018/04/10 05:39:30 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000001c0)={'dummy0\x00', 0x254}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000100)="95c0bb01910ce11605acf97bb012689f50b578c154914bcace223ef8", 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000200)={@mcast1, 0x0}, &(0x7f00000002c0)=0x14) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x194, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000000000000000000007110000000000000000000000000000095000000000000009d7a58c0567cebda26"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r1}, 0x48) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000300)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f0000000240)}, 0x5) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value={0x0}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000440)={r3, 0xf1af, 0x5, [0x4, 0x4, 0x101, 0x8000009416, 0x3]}, 0x12) socketpair$inet_icmp(0x13, 0x40045730, 0x705000, &(0x7f0000000180)) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000480)=0x6, 0x4) lsetxattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=@known='system.advise\x00', &(0x7f0000000540)='/dev/admmidi#\x00', 0xe, 0x1) 2018/04/10 05:39:31 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, 0x8) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$dupfd(r0, 0x406, r0) 2018/04/10 05:39:31 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000001c0)={0xfffffffffffffffd}, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value, &(0x7f0000000200)=0x8) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x600000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000240)={{0xed, 0x1f, 0xfff, 0x4, 0xffff, 0x3}, 0x1, 0x0, 0xd72, 0xffffffffffffffff, 0x5, "b8582702ab592e859cc5c8b4e0bbd88f791ff7aed5bc9c3e2e8baf0bc82e0b4eabcc6f07a07aa4982629cd163377a86aca3f344448fd11a4a3dab05f3c9e3d66464d2056120e30ae35e6f398767b26daa1aa34a582ea4fe49908ebca500c91ac72589204b91b6cc039bf081d62d1c5f5de95cf9f9d343eb8ee3640e007f4f167"}) memfd_create(&(0x7f0000000080)='selfGPLvboxnet1\x00', 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x3}, &(0x7f00000004c0)=0x8) mount(&(0x7f0000000300)='./control\x00', &(0x7f0000000340)='./control\x00', &(0x7f0000000380)='ramfs\x00', 0x0, &(0x7f00000003c0)) setgroups(0x17c, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) lstat(&(0x7f0000000100)='./control\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./control\x00', 0x0, r1) 2018/04/10 05:39:31 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000080)={0x10002, 0x1, 0x1000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) r1 = socket$inet6(0xa, 0x1, 0x4000000000000084) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}}, 0x1c) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r2, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000001ec0)='[', 0x1}]) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000180)={0x84, &(0x7f00000000c0)="045f108b059edd3f0d9cf449f22693602cd35e55271891b898db6a2973a04017d27bb26329362059af013e8ef7bb36529b6cd14dd04ac8fb3746a57d69cb1598d31e8b6dd736a417ad10624ce02a89e17c0eb1de8b49bcfecd9e4cd5ad103aefccf4ed29b25c4ececdeb04c3a698884ae2041502fd56f97144a3f42f749feed11b6fd8d2"}) 2018/04/10 05:39:31 executing program 6: syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) 2018/04/10 05:39:31 executing program 3: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'tunl0\x00', 0x601}) r0 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x101000, 0x0) getsockname$ipx(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/10 05:39:31 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x220000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x1, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae}, 0x0, 0x0, r0, 0x0) r1 = socket$nl_generic(0xa, 0x3, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xf, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000f70472b3e9774f5c000000000200040000001652b0d5456c5b92154e72c11ba9af20de8139ca4b38ea011ad7ff98131a3ca7a3e5adead49e1043ade1befd4693f8d90df0fd5307aaaea806a284991d748b173af51b4372a4f45bb1e17977f256911bdcb861156b9181e3953b21471bdc64b7902d18431f67d40a59b2c03df87758a051b4e6162c6f0f9e36db942e4112794ead3a9d3b00ba5077dfa216fda4b566bd21bde624ebb3d275ecf07503509cb0c0c69458f48d8ef63210cafa47612af784157c2e00b5"], &(0x7f0000000080)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000001000)=""/4096}, 0x48) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000100)=0x30) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000140)=0x3) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/04/10 05:39:31 executing program 7: socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000210000), 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000b9a000)=0x9, 0x4) recvmsg(r1, &(0x7f0000b47fe4)={&(0x7f000015bff0)=@ax25, 0x10, &(0x7f00006f4000), 0x0, &(0x7f00003a1000)=""/12, 0xc}, 0x0) 2018/04/10 05:39:31 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x7ff, 0x109001) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x800) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000003c0)=""/4096) r3 = accept$inet6(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000340)=0xfffffffffffffff1) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x2) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40000000100, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f0000000180)=""/164, &(0x7f0000000040)=0xfffffffffffffdfb) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080)=0x20, 0x4) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000140)) fchmod(r1, 0xa) 2018/04/10 05:39:31 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x368, [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, 0xc0, 0x110}, [@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'}}}}]}]}, 0x3e0) timer_create(0x7, &(0x7f0000000600)={0x0, 0x1, 0x2, @thr={&(0x7f00000001c0)="9e9bb5c0744acb8eb639a307f873", &(0x7f0000000200)="6e610b148eadde3db037dab2da615aa2487eff1b53a430fcfa857fe5707723326d4496201a96d12626965458"}}, &(0x7f0000000640)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffbffffffffffe}]}, 0x260) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000180)=0x1e) 2018/04/10 05:39:31 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000100)) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/10 05:39:31 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e24}}) sendmsg(r0, &(0x7f0000001240)={0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001280)="a6ab7d05d6c1eb56cbeebb5eb0f53f9776e03d84740a6d0be50e097b2c39aeaa0cf3ecb799f26af55d5505762586a85e50893a051815d972c5ac238dc7f451f6231de7f130a8d8a05b315e7e10ed0df26cd0ae9a8700d31b97d9de945595773cf7dac15d20cde49f142498565e02df8b6b12836035e6c19e14523f10107ae9cf8e121ebbd172bbcdf9ca44f3b6b062cbc2377c267f2b1ef830b37f80c534950bb740a88d8409d6577a44f8e352bfd14a976de6c2e6990e397f89", 0xba}, {&(0x7f0000001340)="810b943d831511f4242734052d00d090a8ac26c4097ab750a3e0198cc298ac7e5024e5c243a58f99ccff110863592f69c4e4b1c208461b9500590d26279031c1de4b95d4d7ff10494db0", 0x4a}, {&(0x7f00000013c0)="5d47f2b7a11f77d6ffe2bf8111d67c60fa7e19c1299ec45df1542971b69092f8a35e80fc218932da6c739a47b5b46f04d5d241bebed5a018865a01ea8465888334d4b86a16204de09c70cf6f489acf119a147eda43d1fe0af4e3aa97d4dba38d2c6b9471a49a8ab3a3940c692574b1cef27f991444dc43f413a5ee35b408b67b822d20bf6b0731b7ae1c7443a8a9b5976c243c94c719dba0f06e862cfaf84c1feb3f760256753adf11670a", 0xab}, {&(0x7f0000001480)="633d262bae13a101a9653b6266f964569da25bb57a2322d63f9579a10d1fdc8c3bbef9df73a5dba4f412b605fac065039eca774f93037339378ba4dcddddf9ca91f0e5edf57a8af4ca35b3c8d4e66a79777119dd9b726ed12c605f87a1c31b2932f876a5ecdd880934b144d92466111d5dbbf265431390949a1c973945839fa40b63863e2b1cbfe2c2b129102195fef7a71db1c2a694f0d441577da2e91f", 0x9e}, {&(0x7f0000000100)="7c9794d325aa611fb5dbf48b1a76a53033f19b0055732ecf826875eb32671fa241e7", 0x22}, {&(0x7f0000001540)="35e6c1ab524597a68f4ca65b90690e23f7f5be9aed3b947d4eab064a8e7a7c28a6bbe7b4bdfe55d4950da4ec814a11c8caa24d81d40c47719f090d2dcd13e3f8cad4cb98cdb232b9d3c42acd8303514bc30472a3e134d14de6c62e4b183cb6adf48b349dbf0e248bc0c8f14e4809b7c324675c8c06c0d5ed81203f912197fa2bcf13c9a7ce4343e4856a6203a0e96a29e6d9cc49c514cd20ae96cd04", 0x9c}, {&(0x7f0000001600)="f0a246e5f4796569e3749996e8425e372676757d85342ff9babf91750af136ea7e8a12c264b4795c603dc8de509eb614c7e06e94e0a49384b96f2bb7955704ce4442f367733c6a162f7db3326db2ff28f5dcc6dc4c80978cdbd74a9c887bad94eb1a19179ccd94e05aca14a31eaf35398be61d32074ade2db20a40d7015aca943fe164b5b4943b05c2ef7e382f6cd311ae51e011d108029d9bc6a304563fbc92e42647a4e51e80df002a1c36dde9d05a3f", 0xb1}, {&(0x7f00000016c0)="3b7966238055c6c63dea9f7f52f5d1e4d7494fe7d648763c1b7b360293bee4cdb4f73cce77bc410004719b04e075dc00b82e7667a7b04473ae1b38dd41833aa2d1693ee2ae54aaef8609c640c714183d87db75af0177331913ec6ba6e3666bc669bc330fdf0bf0947523230057179a1c51217a47e5feb57ff778a9bbae39118e85fb9c3f1e393e1bc2a8e28f9b", 0x8d}, {&(0x7f0000001780)="5af989abd9474d8d5696310dc91eabdfb562399f9cc99dd040ce5c9faa75cde2b94ee58132dc65ff3e5bbae6379ffa2e2ea9ab37ea2c1a9f4db3482913bb78b602dd15c9fc073dd39f3ecea8777c57e676558af5ecb8a8ac0f805bac0468e5d3fb413087e3f628b63c4935893058933a9976746887f5cb33923bd91fd158f775354ee6ccacba27e5126c987a098e75edc7a272368b7c539721436609b07fbb659fb569b43a244c524fa4f0f2e516a9407f4d390382af194f4d81dce84b", 0xbd}], 0x9, &(0x7f0000000180)=ANY=[@ANYBLOB="6000000000000000ff010000080000004d037f67d8b7b45f38304cbc0800000000000000f7b4559556d9101709322be4c68537e918d56fc5fa8f9595529392cd032483520d02739b2ab80ec25d434d3e8a83e36011c57e876931e476180bb773e23c104d14c9b2cac30a5d"], 0x6b, 0xfffffffffffffffd}, 0x800) 2018/04/10 05:39:31 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='\'system\x00', r1) r2 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x3f, 0x8000) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f00000001c0)={0x1ff, 0xc745, 0x8}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000), 0xff7e) 2018/04/10 05:39:31 executing program 6: r0 = socket(0x8, 0x80809, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r1 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r1, &(0x7f0000002000)='/', 0x1) sendfile(r1, r1, &(0x7f0000000040), 0x8000) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x14, r0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f00000000c0)=0xfffffffffffffe3e) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000100)={0xfff, {{0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}, 0x9}}}, 0x88) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) 2018/04/10 05:39:31 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) r1 = syz_open_dev$mice(&(0x7f0000001680)='/dev/input/mice\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)) r2 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) write$evdev(r0, &(0x7f000023cfd0)=[{{}, 0x200002, 0x0, 0x403}, {}], 0x30) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000080)={{0x77359400}, {r3, r4+30000000}}, &(0x7f00000000c0)) 2018/04/10 05:39:31 executing program 4: perf_event_open(&(0x7f000025c000)={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, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000000)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) 2018/04/10 05:39:31 executing program 2: r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f0000000000)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]}) 2018/04/10 05:39:31 executing program 0: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="424496e3c6bdd6e3c6bd010000000003000001ff0000200000008000edae", 0x2cb, 0x400}], 0x0, &(0x7f0000000040)) 2018/04/10 05:39:31 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) connect$nfc_raw(r0, &(0x7f00000000c0)={0x27, 0x0, 0x0, 0x3}, 0x10) getxattr(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000140)=@random={'btrfs.', '+posix_acl_accesseth1eth0uservmnet0procvmnet0trusted/ppp1}\x00'}, &(0x7f00000001c0)=""/207, 0xcf) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/04/10 05:39:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x40040, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x2000, 0x100) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x333}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/10 05:39:31 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) bind$llc(r1, &(0x7f0000000100)={0x1a, 0x307, 0x8, 0x9, 0x7ff, 0xffffffffffff6e36, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) socket$can_raw(0x1d, 0x3, 0x1) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff2030ba0a0c6fc283a724a600800200000000000000000000002c00160008000000eec100003a92ab96b60030de26a49868c6c70da654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) [ 187.158901] IPVS: ftp: loaded support on port[0] = 21 [ 187.473442] bond0 (unregistering): Released all slaves [ 188.102489] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 188.904325] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 188.910441] 8021q: adding VLAN 0 to HW filter on device bond0 [ 188.990562] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 189.068865] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 189.075116] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 189.082221] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 189.157948] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 189.164101] 8021q: adding VLAN 0 to HW filter on device team0 [ 197.511195] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 207.759160] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 218.007116] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 228.255163] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 238.503125] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 248.751143] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 258.999121] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 269.247123] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 279.495113] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 289.743116] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 299.991105] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 310.239111] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 320.487098] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 330.735118] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 340.983120] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 351.231127] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 361.479096] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 369.631147] INFO: task syz-executor0:13689 blocked for more than 120 seconds. [ 369.638487] Not tainted 4.16.0+ #14 [ 369.642637] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.650598] syz-executor0 D22808 13689 4511 0x80000002 [ 369.656227] Call Trace: [ 369.658813] __schedule+0x807/0x1e40 [ 369.662522] ? __sched_text_start+0x8/0x8 [ 369.666669] ? __lock_acquire+0x7f5/0x5130 [ 369.670924] ? graph_lock+0x170/0x170 [ 369.674734] ? graph_lock+0x170/0x170 [ 369.678556] ? debug_check_no_locks_freed+0x310/0x310 [ 369.683780] ? print_usage_bug+0xc0/0xc0 [ 369.687854] schedule+0xef/0x430 [ 369.691228] ? lock_downgrade+0x8e0/0x8e0 [ 369.695422] ? __schedule+0x1e40/0x1e40 [ 369.699411] ? mark_held_locks+0xc9/0x160 [ 369.703581] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 369.708172] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.712680] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.717699] __rwsem_down_write_failed_common+0x919/0x15d0 [ 369.723345] ? rwsem_spin_on_owner+0x7b0/0x7b0 [ 369.727938] ? __lock_acquire+0x7f5/0x5130 [ 369.732195] ? debug_check_no_locks_freed+0x310/0x310 [ 369.737595] ? find_held_lock+0x36/0x1c0 [ 369.741694] ? debug_check_no_locks_freed+0x310/0x310 [ 369.747442] ? debug_check_no_locks_freed+0x310/0x310 [ 369.752667] ? kasan_check_read+0x11/0x20 [ 369.756851] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 369.762125] ? print_usage_bug+0xc0/0xc0 [ 369.766213] ? print_usage_bug+0xc0/0xc0 [ 369.770312] ? __lock_acquire+0x7f5/0x5130 [ 369.774581] ? print_usage_bug+0xc0/0xc0 [ 369.778676] ? print_usage_bug+0xc0/0xc0 [ 369.782763] ? print_usage_bug+0xc0/0xc0 [ 369.786863] ? __lock_acquire+0x7f5/0x5130 [ 369.791137] ? graph_lock+0x170/0x170 [ 369.794967] ? find_held_lock+0x36/0x1c0 [ 369.799323] ? print_usage_bug+0xc0/0xc0 [ 369.803425] ? __lock_acquire+0x7f5/0x5130 [ 369.807682] ? find_held_lock+0x36/0x1c0 [ 369.811776] ? lock_acquire+0x1dc/0x520 [ 369.815782] ? check_same_owner+0x320/0x320 [ 369.820128] ? debug_check_no_locks_freed+0x310/0x310 [ 369.825345] rwsem_down_write_failed+0xe/0x10 [ 369.829868] ? rwsem_down_write_failed+0xe/0x10 [ 369.834565] call_rwsem_down_write_failed+0x17/0x30 [ 369.839624] down_write+0xa2/0x120 [ 369.843189] ? unregister_netdevice_notifier+0x98/0x520 [ 369.848580] ? down_read+0x1b0/0x1b0 [ 369.852870] ? is_bpf_text_address+0xd7/0x170 [ 369.857395] ? kernel_text_address+0x79/0xf0 [ 369.861820] unregister_netdevice_notifier+0x98/0x520 [ 369.867045] ? register_netdevice_notifier+0x8f0/0x8f0 [ 369.872354] ? graph_lock+0x170/0x170 [ 369.876181] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 369.881741] ? locks_remove_file+0x3f7/0x5a0 [ 369.886189] ? fcntl_setlk+0x1020/0x1020 [ 369.890311] ? fsnotify+0x415/0x1100 [ 369.894072] raw_release+0x56/0x700 [ 369.897727] ? fsnotify_first_mark+0x330/0x330 [ 369.902342] sock_release+0x96/0x1b0 [ 369.906076] ? sock_alloc_file+0x4e0/0x4e0 [ 369.910342] sock_close+0x16/0x20 [ 369.913822] __fput+0x34d/0x890 [ 369.917140] ? fput+0x1a0/0x1a0 [ 369.920444] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.924975] ____fput+0x15/0x20 [ 369.928285] task_work_run+0x1e4/0x290 [ 369.932209] ? task_work_cancel+0x240/0x240 [ 369.936562] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 369.942132] ? switch_task_namespaces+0xa2/0xd0 [ 369.946827] do_exit+0x1aee/0x2730 [ 369.950396] ? mm_update_next_owner+0x980/0x980 [ 369.955081] ? dequeue_task_fair+0x9c0/0x9c0 [ 369.959514] ? find_held_lock+0x36/0x1c0 [ 369.963599] ? lock_downgrade+0x8e0/0x8e0 [ 369.967777] ? lock_downgrade+0x8e0/0x8e0 [ 369.971942] ? kasan_check_read+0x11/0x20 [ 369.976121] ? do_raw_spin_unlock+0x9e/0x2e0 [ 369.980556] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 369.985170] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 369.989792] ? rcu_read_lock+0x70/0x70 [ 369.993716] ? activate_task+0x129/0x2e0 [ 369.997810] ? trace_hardirqs_off+0xd/0x10 [ 370.002083] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 370.007216] ? try_to_wake_up+0x102/0x11a0 [ 370.011485] ? find_held_lock+0x36/0x1c0 [ 370.015582] ? graph_lock+0x170/0x170 [ 370.019420] ? lock_downgrade+0x8e0/0x8e0 [ 370.023598] ? pvclock_read_flags+0x160/0x160 [ 370.028123] ? find_held_lock+0x36/0x1c0 [ 370.032213] ? lock_downgrade+0x8e0/0x8e0 [ 370.036423] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 370.042009] ? kasan_check_read+0x11/0x20 [ 370.046215] ? do_raw_spin_unlock+0x9e/0x2e0 [ 370.050665] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 370.055309] ? force_sig+0x30/0x30 [ 370.058893] ? _raw_spin_unlock_irq+0x27/0x70 [ 370.063433] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.068509] do_group_exit+0x16f/0x430 [ 370.072437] ? do_futex+0x27d0/0x27d0 [ 370.076279] ? SyS_exit+0x30/0x30 [ 370.079770] ? SyS_clock_settime+0x220/0x220 [ 370.084226] ? do_syscall_64+0xb7/0x9d0 [ 370.088224] ? do_group_exit+0x430/0x430 [ 370.092324] SyS_exit_group+0x1d/0x20 [ 370.096156] do_syscall_64+0x29e/0x9d0 [ 370.100106] ? vmalloc_sync_all+0x30/0x30 [ 370.104320] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 370.109146] ? syscall_return_slowpath+0x5c0/0x5c0 [ 370.114125] ? syscall_return_slowpath+0x30f/0x5c0 [ 370.119107] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 370.124513] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 370.129418] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 370.134662] RIP: 0033:0x455259 [ 370.137889] RSP: 002b:00007fff4e349048 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 370.145656] RAX: ffffffffffffffda RBX: 00000000000000d1 RCX: 0000000000455259 [ 370.152983] RDX: 0000000000000000 RSI: 00000000007305d0 RDI: 0000000000000000 [ 370.160297] RBP: 00000000ffffffff R08: 0000000000000000 R09: 0000000000000000 [ 370.167622] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 370.174937] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000001380 [ 370.182254] [ 370.182254] Showing all locks held in the system: [ 370.188618] 3 locks held by kworker/u4:2/29: [ 370.193214] #0: 00000000e7ccd0de ((wq_completion)"%s""netns"){+.+.}, at: process_one_work+0xaef/0x1b50 [ 370.202834] #1: 00000000466acb9c (net_cleanup_work){+.+.}, at: process_one_work+0xb46/0x1b50 [ 370.211589] #2: 00000000e83c5c27 (pernet_ops_rwsem){++++}, at: cleanup_net+0x11a/0xb20 [ 370.219813] 2 locks held by khungtaskd/888: [ 370.224169] #0: 0000000057faa134 (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60 [ 370.231839] #1: 00000000dd0dc9d8 (tasklist_lock){.+.+}, at: debug_show_all_locks+0xde/0x34a [ 370.240499] 2 locks held by getty/4433: [ 370.244514] #0: 00000000fbe57534 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.252803] #1: 000000005698d1fd (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.261693] 2 locks held by getty/4434: [ 370.265687] #0: 000000000c3569d3 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.273958] #1: 000000000adb24a1 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.282871] 2 locks held by getty/4435: [ 370.286868] #0: 0000000080482f65 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.295150] #1: 000000007cb31a61 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.304064] 2 locks held by getty/4436: [ 370.308067] #0: 000000004e56f87b (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.316347] #1: 00000000397886fc (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.325248] 2 locks held by getty/4437: [ 370.329233] #0: 0000000039de4ee3 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.337533] #1: 00000000d7323722 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.346433] 2 locks held by getty/4438: [ 370.350428] #0: 00000000f97cd7de (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.358699] #1: 00000000fe6f9352 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.367586] 2 locks held by getty/4439: [ 370.371574] #0: 0000000059f741d2 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.379850] #1: 00000000eb2f29dc (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.388773] 1 lock held by syz-executor0/13689: [ 370.393478] #0: 00000000e83c5c27 (pernet_ops_rwsem){++++}, at: unregister_netdevice_notifier+0x98/0x520 [ 370.403154] [ 370.404799] ============================================= [ 370.404799] [ 370.411859] NMI backtrace for cpu 1 [ 370.415519] CPU: 1 PID: 888 Comm: khungtaskd Not tainted 4.16.0+ #14 [ 370.422000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.431332] Call Trace: [ 370.433901] dump_stack+0x1b9/0x294 [ 370.437506] ? dump_stack_print_info.cold.2+0x52/0x52 [ 370.442676] nmi_cpu_backtrace.cold.4+0x19/0xce [ 370.447326] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 370.452506] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 370.457759] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.462923] watchdog+0xc10/0xf60 [ 370.466360] ? reset_hung_task_detector+0xb0/0xb0 [ 370.471205] ? __schedule+0x1e40/0x1e40 [ 370.475155] ? do_raw_spin_unlock+0x9e/0x2e0 [ 370.479548] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 370.484107] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 370.489185] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.494180] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 370.499699] ? __kthread_parkme+0x1b7/0x280 [ 370.504000] kthread+0x345/0x410 [ 370.507345] ? reset_hung_task_detector+0xb0/0xb0 [ 370.512164] ? kthread_bind+0x40/0x40 [ 370.515950] ret_from_fork+0x3a/0x50 [ 370.519727] Sending NMI from CPU 1 to CPUs 0: [ 370.524264] NMI backtrace for cpu 0 [ 370.524275] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.16.0+ #14 [ 370.524278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.524290] RIP: 0010:__sanitizer_cov_trace_pc+0x1/0x50 [ 370.524294] RSP: 0018:ffff8801db007c50 EFLAGS: 00000002 [ 370.524300] RAX: 0000000000000000 RBX: ffff8801db0263e0 RCX: ffffffff8169d3bb [ 370.524303] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000005 [ 370.524307] RBP: ffff8801db007c90 R08: ffffffff88a752c0 R09: 0000000000000000 [ 370.524311] R10: ffffed0043fff001 R11: ffff88021fff8017 R12: 0000005644f76ec7 [ 370.524315] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000001 [ 370.524321] FS: 0000000000000000(0000) GS:ffff8801db000000(0000) knlGS:0000000000000000 [ 370.524324] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 370.524328] CR2: 000000c425533010 CR3: 00000001bf57d000 CR4: 00000000001406f0 [ 370.524334] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 370.524338] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 370.524340] Call Trace: [ 370.524343] [ 370.524353] ? update_ts_time_stats+0xc2/0x1e0 [ 370.524359] tick_irq_enter+0x2c4/0x3f0 [ 370.524367] irq_enter+0xb6/0xd0 [ 370.524375] scheduler_ipi+0x39b/0xa30 [ 370.524383] ? migration_cpu_stop+0x470/0x470 [ 370.524390] ? kasan_check_read+0x11/0x20 [ 370.524398] ? rcu_nmi_exit+0xd7/0x2b0 [ 370.524404] ? rcu_idle_enter+0x460/0x460 [ 370.524411] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 370.524419] ? clockevents_program_event+0x140/0x370 [ 370.524434] ? __lock_is_held+0xb5/0x140 [ 370.524442] ? task_prio+0x50/0x50 [ 370.524448] ? rcu_irq_exit+0xd8/0x110 [ 370.524456] smp_reschedule_interrupt+0xed/0x660 [ 370.524462] ? smp_thermal_interrupt+0x800/0x800 [ 370.524469] ? _raw_spin_lock+0x32/0x40 [ 370.524477] ? _raw_spin_unlock+0x22/0x30 [ 370.524485] ? handle_edge_irq+0x330/0x870 [ 370.524492] ? task_prio+0x50/0x50 [ 370.524501] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 370.524507] reschedule_interrupt+0xf/0x20 [ 370.524509] [ 370.524516] RIP: 0010:native_safe_halt+0x6/0x10 [ 370.524519] RSP: 0018:ffffffff88a07c38 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff02 [ 370.524525] RAX: dffffc0000000000 RBX: 1ffffffff1140f8a RCX: 0000000000000000 [ 370.524529] RDX: 1ffffffff1162f80 RSI: 0000000000000001 RDI: ffffffff88b17c00 [ 370.524532] RBP: ffffffff88a07c38 R08: ffffffff88a752c0 R09: 0000000000000000 [ 370.524536] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 370.524539] R13: ffffffff88a07cf0 R14: ffffffff88b17bf0 R15: 0000000000000000 [ 370.524547] ? trace_hardirqs_on+0xd/0x10 [ 370.524553] default_idle+0xc2/0x440 [ 370.524566] ? __sched_text_end+0x3/0x3 [ 370.524575] ? rcu_idle_enter+0x304/0x460 [ 370.524581] ? rcu_eqs_special_set+0x190/0x190 [ 370.524590] ? tsc_verify_tsc_adjust+0xf7/0x360 [ 370.524596] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 370.524604] ? mark_tsc_async_resets+0x20/0x20 [ 370.524610] ? sched_set_stop_task+0x280/0x280 [ 370.524618] arch_cpu_idle+0x10/0x20 [ 370.524624] default_idle_call+0x6d/0x90 [ 370.524631] do_idle+0x2f4/0x3c0 [ 370.524638] cpu_startup_entry+0x104/0x120 [ 370.524644] ? cpu_in_idle+0x20/0x20 [ 370.524650] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.524655] ? trace_hardirqs_on+0xd/0x10 [ 370.524662] rest_init+0xe1/0xe4 [ 370.524670] start_kernel+0x887/0x8ae [ 370.524676] ? mem_encrypt_init+0xb/0xb [ 370.524682] ? early_idt_handler_common+0x3b/0x60 [ 370.524690] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 370.524697] ? x86_family+0x3e/0x50 [ 370.524704] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 370.524711] x86_64_start_reservations+0x29/0x2b [ 370.524717] x86_64_start_kernel+0x76/0x79 [ 370.524724] secondary_startup_64+0xa5/0xb0 [ 370.524727] Code: 14 dd 28 00 00 00 4d 39 d0 72 1b 49 83 c1 01 4a 89 7c 10 e0 4a 89 74 10 e8 4a 89 54 10 f0 4a 89 4c d8 20 4c 89 08 5d c3 66 90 55 <65> 48 8b 04 25 c0 ed 01 00 65 8b 15 ef df 8a 7e 48 89 e5 81 e2 [ 370.525266] Kernel panic - not syncing: hung_task: blocked tasks [ 370.906488] CPU: 1 PID: 888 Comm: khungtaskd Not tainted 4.16.0+ #14 [ 370.912955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.922285] Call Trace: [ 370.924856] dump_stack+0x1b9/0x294 [ 370.928462] ? dump_stack_print_info.cold.2+0x52/0x52 [ 370.933643] ? printk_safe_log_store+0x260/0x260 [ 370.938377] panic+0x22f/0x4de [ 370.941547] ? add_taint.cold.5+0x16/0x16 [ 370.945675] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 370.951192] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 370.956619] ? printk_safe_flush+0xd7/0x130 [ 370.960920] watchdog+0xc21/0xf60 [ 370.964355] ? reset_hung_task_detector+0xb0/0xb0 [ 370.969178] ? __schedule+0x1e40/0x1e40 [ 370.973133] ? do_raw_spin_unlock+0x9e/0x2e0 [ 370.977519] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 370.982081] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 370.987163] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.992157] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 370.997671] ? __kthread_parkme+0x1b7/0x280 [ 371.001979] kthread+0x345/0x410 [ 371.005324] ? reset_hung_task_detector+0xb0/0xb0 [ 371.010150] ? kthread_bind+0x40/0x40 [ 371.013929] ret_from_fork+0x3a/0x50 [ 371.018046] Dumping ftrace buffer: [ 371.021758] (ftrace buffer empty) [ 371.025453] Kernel Offset: disabled [ 371.029065] Rebooting in 86400 seconds..