525fe14dbfc7009df4f5f4de3da5f200e57ab06ebc5e04d90cd9572c399576dc02148ad6cdfe525ef0e6f98afd811c2ad07b867994c347588f9a4523b7f7b", 0x1000) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pread64(r2, &(0x7f0000000040)=""/9, 0x9, 0x0) 2018/04/13 23:30:11 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={r1, r2}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x2040000a02, 0x0) write$sndseq(r3, &(0x7f00000000c0)=[{0x5, 0xf0, 0x0, 0x0, @time={0x77359400}, {}, {}, @quote={{}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}}}], 0x30) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000200)={0x0, 0xffff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x100, 0x0, 0x5, 0x5, 0xcc}, &(0x7f0000000380)=0x98) bind$vsock_stream(r3, &(0x7f00000001c0)={0x28, 0x0, 0x2710, @hyper}, 0x10) 2018/04/13 23:30:11 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000), &(0x7f0000001000)=0x4) 2018/04/13 23:30:11 executing program 2: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'gre0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) utime(&(0x7f0000000000)='./bus\x00', &(0x7f0000000080)={0x0, 0x1}) fstat(r0, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) rt_sigaction(0x7, &(0x7f0000000040)={0x42a535, {0xfffffffffffffffc}}, &(0x7f0000c69000), 0x8, &(0x7f0000893000)) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000240)="6e65e026cdc17000") 2018/04/13 23:30:11 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={r1, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r2 = socket(0x10, 0x2, 0x9) write(r2, &(0x7f0000000180)="1f000000f90300ff00000001000000200700090054000000010000000101006e9e6500000000bbffff74dd7e7293e25196fa859d568290f69aacab0f5afc56f04fd1d56e175f6ab9b64a2ed1f237c41c5a7332ef463bba6a8157b5b355cdd2cda042cc3725e28999e6535758e0b9f1fd45debe86c2dd6ecefa22a75543549ea9ffcb582c02a9d40da316cc5a3135bf6fba15d8f79eadaa5fed8b248a4bec2d53225e71342dfb7862b8c6e727dd0cb0420de9000000000000000000000000", 0x2c2) 2018/04/13 23:30:11 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x36, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000280)='/dev/keychord\x00', 0xc0000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8008}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="380000001500000029bd7000fedbdf25021015fd", @ANYRES32=r1, @ANYBLOB="0800080089a9d44308000400e000000208000400ac1414bb08000100e0000001d04e38fe9370c645ffddfc6358b7207138092ea21fb4f16af3a83338b8b08029edf3745eabf221d717aa536dbd48d4e31aed66a935860190d9b87ae382c959772e1b73715af4536e0d7939af7d823e208e2fc8189ce31f6ad7e844678e0e99ffb349b33c888dec4a192879bf77f2987da720c0c3f48e5bfe22acfec4c625df54e74d854596b401eb16ae313e6ce7372eac3711e34516"], 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x8000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/04/13 23:30:11 executing program 0: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x80000) sync_file_range(r0, 0x9, 0x8, 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00000000c0)={0x7, 0x7, 0xfffffffffffffffe, 'queue1\x00', 0xe15}) unshare(0x20000400) sendto(r2, &(0x7f0000000200)="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", 0x1000, 0x20000000, &(0x7f0000001200)=@un=@file={0x0, './file0\x00'}, 0x80) sync_file_range(r1, 0x5, 0x8d2, 0x1) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) recvmmsg(r1, &(0x7f0000004c80), 0x40000000000029f, 0x0, &(0x7f0000004d80)) 2018/04/13 23:30:11 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0xe, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=@ipv4_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r2}]}, 0x1c}, 0x1}, 0x0) 2018/04/13 23:30:11 executing program 7: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) setgid(0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x48bc, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000080)={0x8, r1, 0x1, 0x4}) 2018/04/13 23:30:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000000c0)={0xd6, 0x7f, 0xd8b, 0x8, 0x84d, 0x2}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r0, 0x200001) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="94f723cac9d0d9805610b52a96c53c9c43f49bd3b050d2b2328ef8e2a577415abaf8594865ccab5a2e10c8294f5a7bae5909b575180d89e4bb8f0717c71bb0cc1827628c9442112572c081cf3f47e9603a82fa7c07c1a1b0a4c038336e2bac7b") write(r2, &(0x7f0000fd6000)='z', 0x1) close(r2) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/13 23:30:11 executing program 0: unshare(0x400) openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x80, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) inotify_add_watch(r0, &(0x7f0000abc000)='./file0\x00', 0x20) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) [ 293.287281] nla_parse: 6 callbacks suppressed [ 293.287286] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 293.311418] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/13 23:30:12 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x208002, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000019000)=0x5) ioctl$TCSETA(r0, 0x5402, &(0x7f00003a4fec)={0x400}) 2018/04/13 23:30:12 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) unlink(&(0x7f00000001c0)='./file1\x00') fcntl$setstatus(r1, 0x4, 0x6000) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000001200)="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", 0x600}], 0x1, 0x0) dup3(r0, r1, 0x0) 2018/04/13 23:30:12 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x23ff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1000002, 0x0) getsockname$netlink(r0, &(0x7f0000000700), &(0x7f0000000840)=0xc) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x100000000000002, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}}, 0x88) write$binfmt_script(r1, &(0x7f0000000140)={'#! ', './file0', [], 0xa}, 0x1db) fallocate(r1, 0x11, 0x0, 0x100000001) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000980)={0xe3, &(0x7f0000000880)="a0f4ca20f2c567b47bea4c56576c9e90277f54ff563eccc20ff346b05064e42245f5e16f0d1b8d24a036ab4ea60e8d2e600272d7cd1ceff75977a8d886d2f5abc37773c2cf0c94058f463030215c5066728ffb1bd3de55877fdbb2fafb3c127dd9dbc1396879b00458aaafaeb6fa8ffaf5b987c1001d1c68ed8034adf51959dbb23af738974ea3864349b9619f249ee48ad73b81f7eadae8cee5c78f78c94382c0020fe8d277148bbaa1d768fa4fe3468f3630459642e222bf70cc3c667c87a2d3cffbea71f5e80fafe8bd04c17c0208e2c962a544c1d3f76a2e5b4abf52bc3f785091"}) syz_mount_image$xfs(&(0x7f0000000100)='xfs\x00', &(0x7f0000000180)='./file0\x00', 0x80, 0x6, &(0x7f0000000780)=[{&(0x7f0000000340)="362299fc5c9d8c0d94730801006a9181bab409cb52b016834cc9dd86aa672163d13747d1c3f464fea2f046aaeda89dc7dcea84405a107d0f0f0a418f3709c690187089870685612c80d8e8fd977069c1", 0x50, 0x6}, {&(0x7f00000003c0)="aca318c2e647c1149b3eed60542a230fa3e2fe6c36ca8c17e069b4517d6d3a12473bcb4c31ae49840849e205feedbaf86384a8f6c8d62ad60230974db2a98a2639953ecbf5d4ce5c824a861baf8a9ef3d28a6db0300c076fb0ab4b56d942838a361af468b8ea6adcdf5da5c027fa49a9ae5883044a90ede7f7c4fb087cb6f143f90122d9a1e8d18b5576eebcc78579cc1aaae70229552d6da38c27fb7446c2c63488aad48b137cfb12426322598a102fa482bfbf782f9494456cba3632454a30a8e3c4740c0f241a7752aae0fbdc41fd55abf3c53c047e5559d4bf450eea303946d349c144f0833146be65", 0xeb, 0x1}, {&(0x7f00000004c0)="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", 0xfe, 0x6}, {&(0x7f00000005c0)="a4e288bccf6cdca34b45ca9797f46ffb9239e7451f0b8677de4b63ebdb58d5fe2a7d8ec42c1fb0e2a2e1ff5be1d189af0aa89e18880d04c61f31d48fc58d04279230b45d7e4dd3bbbb484ffd66c1b62c7ca6122e575da7b0a193cd2dff12ff819669569250297f", 0x67, 0x21}, {&(0x7f0000000640)="7e4003b2040ac1e0f75c5e97f07875d2c41d9894e91ced6cb454f203ec01df0298ec974e63ce4fcc7ccd668d79f4c94a95efeb92db7960ea905b2dff00c4d0f42fc818cfbac809932db2f6c3a06d", 0x4e, 0xd6}, {&(0x7f00000002c0)="da0853fdb22a33d6d9eec2c8dd18d8b5ae66cd76e188c8008da7b0cd6f7e049539ae5175060ce2c545", 0x29, 0x101}], 0x80, &(0x7f00000006c0)={'nouuid,', {[{@inode32='inode32', 0x2c}]}}) 2018/04/13 23:30:12 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000087000)={0x0, 0x0, &(0x7f000026dff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="02030000090000000000000000000015000000000000000002000000ac14ffaa0000000020bfc742"], 0x48}, 0x1}, 0x0) 2018/04/13 23:30:12 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) inotify_init1(0x800) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e24}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000480)=0x2, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x2, 0x1, 0x7, 0x2, 0x0, 0x8c, 0x2, {0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x5, 0x9ec3, 0xcf, 0x4eff, 0x6b30}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0xfffffffffffffff9}, &(0x7f0000000240)=0x8) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) 2018/04/13 23:30:12 executing program 1: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x5b, 0x80000) recvmsg(r0, &(0x7f0000000400)={&(0x7f00000001c0)=@in6, 0x80, &(0x7f0000000300)=[{&(0x7f0000000240)=""/165, 0xa5}], 0x1, &(0x7f0000000340)=""/133, 0x85, 0x7ec}, 0x0) r1 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x1ff, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0x2, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x810000}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)={0xe8, r2, 0x304, 0x70bd28, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x41b3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x30, 0x8}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x68}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xc9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x10000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3f}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x66}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5b}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x61}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}]}]}, 0xe8}, 0x1}, 0x4000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000000c0)=0xfffffffffffffffc) setsockopt$sock_int(r3, 0x1, 0x23, &(0x7f0000016ffc)=0x406, 0x4) write(r3, &(0x7f0000000640)="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", 0x2) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r3, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000001b000)}, 0x0) 2018/04/13 23:30:12 executing program 4: mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008a0000)='/dev/input/mice\x00', 0x0, 0xffff) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, 'ip6_vti0\x00'}}) write(r0, &(0x7f0000262fff)='u', 0x1) 2018/04/13 23:30:12 executing program 5: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r2 = epoll_create1(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x18000) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) fchown(r2, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f00000002c0)={0x2, 0x8, 0x6}) fcntl$getown(r1, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x20010, 0x1f, 0x0, 0x3, 0x40, 0x0, 0x0, 0x4, 0x6d1}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000600)) process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000017c0)=""/120, 0x78}], 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x0, 0x4}) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) socket$unix(0x1, 0x8000000000000, 0x0) socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000000)) unshare(0x40600) unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000180)) shutdown(0xffffffffffffffff, 0x1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x4}, {0x0, 0x200000000}, 0x8}) 2018/04/13 23:30:12 executing program 4: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x42402, 0x6) 2018/04/13 23:30:12 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) unlink(&(0x7f00000001c0)='./file1\x00') fcntl$setstatus(r1, 0x4, 0x6000) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000001200)="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", 0x600}], 0x1, 0x0) dup3(r0, r1, 0x0) 2018/04/13 23:30:12 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="0200000000007413c96ed0bafb76d8126e1d59e4a809"], &(0x7f00000001c0)={0x1, 0x2, [0x218, 0xb65, 0xdf7, 0x6df]}) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x2) socketpair(0x10, 0xa, 0x87, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x3c, &(0x7f0000000280)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0xfffffffffffffc01, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x200}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={r2, 0x80}, 0x37b) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='io.stat\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000140)={0x80000002}) r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00000000c0)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f000017eff4)) ppoll(&(0x7f0000000080)=[{r4}], 0x1, &(0x7f0000376000), &(0x7f0000e97ff8), 0x8) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f0000000040)={@remote, @local, @broadcast}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$LOOP_SET_FD(r5, 0x4c00, r5) getrandom(&(0x7f0000002040)=""/4096, 0x12a7, 0x3) [ 294.510798] IPVS: Creating netns size=2536 id=63 2018/04/13 23:30:13 executing program 0: mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='sysfs\x00', 0x0, &(0x7f0000ebcffe)) rename(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000639000)='./file0/file0\x00') chmod(&(0x7f0000000040)='./file0\x00', 0x96) [ 294.537637] device bridge0 entered promiscuous mode 2018/04/13 23:30:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xfffffffffffffdff, 0x0) getdents64(r0, &(0x7f0000000040)=""/41, 0x29) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x0, 0xfffffffffffffb80}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000000c0)) 2018/04/13 23:30:13 executing program 2: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='cmdline\x00') setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0xbc7}, 0x1) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1, 0x0) 2018/04/13 23:30:13 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0xc0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') write(r0, &(0x7f00000003c0)="466eaf80d8331e4ab38b699db6063e12172f42e8aa6dfb031ead390a3703d93be5a019682778bd6fb364e81de7330014ac3276d2eebad416a3566dcd058d0387ffc95321e1048b04d538dab1855ede10ff8d2c453266d436594e0ebfe5394d697932b7f71a405162aa9ffc4929c7a4cc5d67dd2b7b1f7c8754eb0e029d487b4695f12f93d13bb4ec70166721ccf7b4a7803b2976d268147fa360a3b06d275ac3e2d419dc2edc5577bebbc94ddcef6549e5cb2692dafce56996f1af4d43d6026e881f055f997770fbefda0221c368bbfc5c5053e335ec42d134c92517f53f7f2d1dd35861f69d193df419dd62ed258fb145a609a30d96e0dd7eaaed70884f2fa6a9785cd3e1579df4a23300d478fbaae12b1518ccb6fd455a0ffa7adb2a74fc61703b0480450f44678f23a207ccd4d45e411f552e0b1aa6409d900d3df874d34259ac34ff3080a55cec9a5fa334bc820e534376997b104338051f039bf3aceba5abf89ae3e45e6d26cc6a2588d739e518ba3facc07b867ee6cc77e4e1f6432780d42f41bf91bf908d6174128e2fd456fca7b275f525a5aa3034e2bcaed8d1b48953373247b250c692e66507987a27be31f70c16e0fe5ad190274daaf6aab28ef529094a0c805c17d5af57c134638f9d04a354b5417fb7b2b0d695c218714f10c850ef10744a5d5a41bebaf8c351ce291ee8b1adc28b888aa614892a8aa9455d43c1efe03e939257ae23fe0c6f9ff140924b867b64f5f16000b6054d7b68c1bbbdfb31af5d617a17a23afc65eaf1c2b7c76086dbcb08f0372a37f42344ade76058fa782d46153349a912e611dd5cf189079b8606d969251d5561e08e8885e3d9c87d02c44fcc995bf7c46ebdb9a132bf02d5eee14450df628cd306755c8bb074cab9d4a7d33938f5314bb495cb15f758d4b24b012f7a65d634e3cf41171c325c55c5fad356fab1a980690f93410db7e1b4167f7c64ae86861fe0f525ecd1c7903863ae0431214fbc7c2f2496d3be4f7feb5c0635c62bfde36bc1bd595e7cded532f5d3e8877c34a323c63eb68f0f25f690047a66e2dc5eddfda1616a65eaab920bf3018ddc9fe1004862ded606790f8f430ee881ba3a79fceda0d34b4f45a260c8b251e615dc66ec50dbb82611e324bd180d4f14e54aa44b4b6b60145a2a71efd49ab8e7d169212d2c43155611693d99a5fe031b3adcf511c754ff56992d8c983280f85ae7310619c08962b5078430c404de95ce7a4c11f46af13f4ae72d9d932f3dd96e26539447f2af760e4131600fb6ea0e03b3eddf7893c258f18e3fe839b281e74a31af1fc2c2ce437376d49e41af983b934e673deaaf9f6caa87eef85d8dacb06261c31cad538a067dfd25b7e04a77106e7fb79f3689f413068d17e6cf541b9dc6c685bc8a45dfd44c8933d2db7de46ac80d2c2764d80583ed8f60c3af49c736c21833a2f0c463a8f9e48da9dd89180ae28c37717127960dd580b90804b84d59f50217514fab456107afdfe2a6031c679366cd8e17c2e59dd09760f3ed0e071dc35f43a4e50905632366295490d886477b735af3c842b56e9f0057c6805a95df41afcd34a435c5606ef68a6d1ee3b9fc5c4fd89107cfc5d7dd1dc83fedc0368df330f464b32e67572a3baae464f3b618a577178bbf7fe6d3babb2891b8092e175519e737888a79d3354e80c9f0d43887c1b457cd7524a35dccf95aad67beb15d8a5fe8c234ae1e5d254bb9adfb327c8df5b34025a88059ff6309ad9a82991f1fe3a7b7acd1813d8adf1b846fba819f1ccd402c5cf06e1521ec68bc8f28a077b8c1c3bfd6a7cde799c4fa464177c5c9449a719fbac2d1ba8895cbac1de241371c3b03dbf3eda14c2de193cf38f361bf822020fffabc10699fbf838eb5159cd704ef109a71b2de019c2ce0bd5784f1896d009fbd21a2876a70c90e12bb6084d914241a545a3c2b208b74190fe60a8f43169a7c28ca22440811b0b498ea35d035a01138b6c4e2e288ece8c1428658fa0f4b733dd440b01f8e7cb154ad9ab9feac9ee90e9844b702953de423f9c237b70c4952320ef8fedc8ad06c63da18fc70cc926ef2ba708dff86596450291fb2455380d7d771dc2c26ee684553e84ddd380ceab44948881758f667419469bc506ca822d2d186303f93da2f181f04be213b69e94e7c60ee1fbfb28897c007fd3fc1dc0b062900a986473a9220b3f3a4cf24762ca55d8d4c0d4cd73886ba828c685a52a59bf2a3127de2b552baf8799f8d0fff8648a6dd89409ce4b529f3566932fa079f121b37fe49b861ee2b8ca46ca14c274c863341aee5052f645556b8f044788ebca05b8bc681d238f50c2d21149f57e93818b1cd777567a50fc090973fee5238c806dfc7cd87c77f588449b52f955f18d2aab6e2b949b683b2e2dba93d723f462711430261866d71343d3cea791ccc964ef81f66b32ec43df9c6f7d0f9fcb66d29e24684c23f53d664772c9016dfe8d347b0cb3c240b947d18a4ef384c419451b262ccd50708fe2bb023692622c67e83fd3bb9080fbbb967107e98e8f5925ac22a9da54ad613c31c7e81f26e6fbcf01e676beeeb3558a4a45fddda60eed64bb26bdfe68336cd674c3b42335404258779354d539f7493ba6c946e3f6834212c2bccc67402cdf855bdd11de5837f09aab2c962d2f2dfcc315126e972ce1b326a91c2bd26ed037fa08ec52f01749b317c94cabf7b4f7967ceff1a89dc6615755fd9095917ac8a88df0765934e45acdbc55727d8a05079ac8864ac3942a139201ecd187267d78541b4264dc1f59609c14c536a41669d3e8ca6f8e54e4c22f4085fe330ca20ea88f836d5edad5fe106ca31567e61990a66a5c73fbe25b9b3e811ef344784840bec439a102f6d5189f14bed323bc0fa108c0a9d3b10d41d2c5ed9d3c8d6304ab207ec4589d37359b1e5665fed301c5815d7d59a1c81ceaa1121b41071f53edccb185b460ceab3c6273e27e33667b5276f9b8ec3cf8dcfacf0a470cea94b07d383de086eea84b473fd8a6f8a167a492763218caade549225e2c240e6b5b8f2637b782706c372d9dd169d40a89736204a73fb5057d8147fb28ddcf5832130bd628dcc5c1d20ba12027bf32474e522b036a1ec266d943058eab878a6e2656a430f9f99310d779038ddae4285476b534bb415bd8a71187ba47ae5db825008f4c6cd2d1f11c59c05127060c24bf198fbe298985ff09d45967e449fcf5902fa5c5e2967922e2420c408dae8484829c2defd673e55a2c64df30a168ffc319114447ec25c96fa7bd2794cbe96482b7021c1f696fde0cc293e50ca4352ad9bd388cf77a01b552bacfe93ad5fc0f10a885721c17b00d7acd95eb1d9eb1368d2789598338a2f779aba74f3f7f6ceb723f4cce50510e33e976f7e681d9c688fe532b4b42093fd76e5a9285f4700949fb35e4d21a7dd98d31ccc66a14d39ccede9f214761da38040629d921a48d3b6b3646fb96f835cd72187c8b18ff97b369c205040ac97b3039942e33eb215dc69c12359abc83c35ef6ccb8333600307f9e1ad160a287a39b8945e1836487d18151757161bc870154795ed10df25e17985d62225fbf1138e22203ef703d9e5c4f17a95b02ad2fdaea2131b92d15906a914096715413445d5ec7f09c9140fe8a120504985fc56ab1c01e83df36020c66fb39fa80ea1ece2e01ef516a217ecafac4a1ddff152ea688106c01d6a6b244d6148d1e03ecfdca6cd674471bc09cc0263dc5e5505b3559343173914d6ca48102354a88aebcbfc2fb718cf832043f1c1ce82ceefd262d00d356bd310012af70a582249af24548cfd73f5f41a29b619677478f3d01f59c99e8d3f0f04322a61c6387827820ebac142063adf8f714d6502f606a62636cb89d3fbd590432038d0d8f89ea9a8d8129d2bb7ad16738ef60c3d19a5398a444d2a72ed3408ec362db5fa0bf50b9b7947d82bfee2a3b20ecaf2285d6daa4a0748ac27b47b498dd3285cc39d3c985dfa1b6de29c48d42092230936b4eb9951d2698de85b9377f02245b889ce7ca2a15279c324d83c12add9f873912732ff91400a83857a400e935c3895314e7ca31fd94eb013cf1434e53d2e73ff35a990fba21ccd43e5220a0bbfb013e392600ef06a4a3218efd911b4e74f1707a76c8019acadc1922d98e4f9c2700e35147c1da177a1d970288b967f0f95d857cb4a2cd106461507fe4ba2ce78da8f057add4b6c66b78d54cd04d9c97825225895ef9c1c4ef3c0d22544d24f0dda6b026a86ebd8daeaeb1dd171ba396c807fd16c975208f5f9ba7bc48bcae2da30434609078e2b9eba6acdf32d96a67e517589b1bf597a55e8ca34021f696c639ec46d5ef98dfb8bb3df5f2b4ebd2dcb863d382c5f5ff108c257a2d109135753f22611309698af5bfae3c6a0f0f190266ac2d09fe5d3b9bc1ae9d86b6d2a228cfedaed16fd54248c321d11a79a7f0696351e5922c911544aac4b5eb6e32fc7b697351d133f11a63cd762a330652cd31fce98b403e2a993ecc0f54f19d8160415081587ba46158fba998fa1b123ae8610ae20ba7f315c0ff3610a5b77e8a801ea33e2399f9d2a6aa1e2ece26f43bc5fd745ddf3e2d9335020bc4bd06b0719af93c03646ad3d7a88e74a2378eaf5c8f392ff9c39843876bd3babf72188a482bb64648ad8f3b546765c82f72d71b9a5f398f497b7befdd8ae856859f80d0231c9d1e018ad01d9416735172bd16fe2afdbb9c9a0bb730520c3c61587db34bc92de659b5e36d7d6073803a6ee0f50e87ca24e5f3040b66920dcfd856dd0fba9dc28bddc65cec5ab804d009446e7bb0f1f39ed7e27375ac1485c6c3959d28cf027522ef3f9bc96bb260b6fb78ee8a78a03c1eac0ceea08ad90e30fcabfbd36a8554f18d7586631a584fc0cafe5ce8c2c86f0fc88993db9b9d756993d1e09e2bfb70bbfa6df6f362251365da374da70accee6305e3217e33098cd876e26d105794e7c0fea286f53f0c99d9a53d43baa7cbb00ffabc7ddb22d572635a9dd5110cfee8b64a034b1b6a1daed5e151c1fac1e2491503cbb562220874dbc7289f57813871ece28f91295096a3e6612bd26fce6ccaaeef338ae9d9df5905bf5e951164131bdb524cc0b425eddfbadb132584ceef5fe5fe56dcace29dffd32bd22b29a1aca56d291a63a474594be97685361fe924f5a793265178d1f25d635cbc94807247b83d7b2ec8531e7bdd3104c9885204a1df3d96c2b261cf6ad2fcec6595ff1bbe257b411d1fe80a15cebdef29060ad27387cbadba8f84c045e4016f688513cb64f13efd675b03a0ede6488b74fc5a361c54e41de00023847769be2a9022bbd9f73847e657b4657f4d6d5a5e9115737324d6e4aa79f2b52fd83b65e90a3ee13c180d00915328223c7bc11bfc44a8e74bf56ff3a845ab3e212b1cd4f69709308551f0fc532765af34d8a2930a955f93935725f63ab1bdbecc85a8bfbb1e2282e1696606a2539e6ec1726dddb7e6dd446de35c3bc525e5044b81c18a6a4d2bafdcfaa5a62e9be608014a03b7f29eb936c400d634a6a49643820f31a27f0606064305b203a92e067f0cf865bed609c382bb6ff354d786d608b51aa83e89727cd41b328838e37a203fc232eb1d5bcd5a9476e5d30b7e5518867a07e59704cc38c098950f5581fa96da3cd525fd55cdd43605bef3d92160ed071826a4a9de28adbb6cbb4f4413a9a97bd5f53e6527092a9b5c0615e454c4f84f3e7d8e59f64a748ff8c826646a30ed0d1d6f99065435e2f1b99b17d59a252eb3bfb1d564f", 0x1000) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000300)=""/52, 0x34}], 0x1) readv(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/212, 0xd4}], 0x1) 2018/04/13 23:30:13 executing program 7: perf_event_open(&(0x7f0000bba000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = gettid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x30000, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000000180)=0x3f) open$dir(&(0x7f0000e12ff8)='./file0\x00', 0x0, 0x0) recvfrom$unix(r4, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x7) r5 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r6 = dup2(r3, r4) ioctl$TIOCCONS(r2, 0x541d) fcntl$setown(r6, 0x8, r5) tkill(r0, 0x16) creat(&(0x7f00001c0000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}, 0xfffffffffffffbff, 0x0, 0x6, 0x7, 0x80}, &(0x7f0000000100)=0x98) sendmsg$nfc_llcp(r1, &(0x7f00000005c0)={&(0x7f0000000380)={0x27, 0x0, 0x0, 0x3, 0x7fffffff, 0x1, "e1a269b7da0698a5c8e35da748addd3612778c5b6bb04c58d19c2f18de2e26fbbde70b83088fb5abf22ab535767cc81eaa3561a90bfd1f84672b58b613e497", 0x2c}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000400)="d2ec9c39d7d16ffe35cd9f084814613b3aecc09af1411eb9507fbf94530f8fce55fb45483f1e0df8a7b6680c9cb3cf8f926174d9b29ec946f043ddcea1e6d3fce4e16304d716fe540ca28fd9ca2f3311b8ef7ae317ea796da139f1ec4a427dcfbd7b4db10cc7e0df3c5cd19a46828a800bcd733e13ff68991b56e588ca93d30093d53c6726a45960c45b4119ba56a81309bc28f17bd62fd4cff5", 0x9a}], 0x1, &(0x7f0000000500)={0x90, 0x10f, 0x800, "4cd0beadc6e83f53776b3204d4ad5768d27de839d2b8bb29d184416cb607d94bfc397d5b6a98ac16cdec1378fbb87d1f762098787aa405d9cb660c6814b3ef452b50ac32ab25a2f3a0d8fb5d9211d0a6a57bbed1632db99ae126ffbb105376c601790348f67c14a6b43e5cef430f603a6e487bfabe2c3775174e1c"}, 0x90, 0x800}, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000280)={r7, 0x41}, &(0x7f00000002c0)=0x8) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000600)={0xffffffffffffffff}) shutdown(r8, 0x0) recvmmsg(r8, &(0x7f0000525000), 0x411, 0x0, 0x0) socketpair(0x17, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r9, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="040000000700000801001000"], 0xc) [ 294.559738] IPVS: Creating netns size=2536 id=64 2018/04/13 23:30:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000c18)=ANY=[@ANYBLOB="140000001600010400001000000000000a000000"], 0x14}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="58a68cae1713a223793649a5645c28ea95ace79384025283c86d34965e32e36e58726d55a782dbe7b5bc03ee1f3eeb4cd48e27013cad156caa6603cdf1fce294dfdfde8ed624c6c5cbcf5758fa5bd4654a5cd67453e1ed38738a0c46caa4eced2c7ae5a8a2f52c14e07f6fc9b3748af9417659bef9d796f8aebe9508ed16b8fa4b704caa293f6b965995752c87446cf6dab74ebfbb713d28526ddf940c", 0x9d, 0xfffffffffffffffc) creat(&(0x7f0000000240)='./file0\x00', 0x80) keyctl$get_keyring_id(0x0, r2, 0x0) 2018/04/13 23:30:13 executing program 0: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0x0, 0xfffffffffffffffc}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x38000, 0x5, 0x80000001, 0x9, 0xfffffffffffffff8, 0xfffffffffffffffb}) ioctl$KDENABIO(r0, 0x4b36) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) read(r0, &(0x7f0000087f4b)=""/181, 0xb5) 2018/04/13 23:30:13 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x23ff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1000002, 0x0) getsockname$netlink(r0, &(0x7f0000000700), &(0x7f0000000840)=0xc) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x100000000000002, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}}, 0x88) write$binfmt_script(r1, &(0x7f0000000140)={'#! ', './file0', [], 0xa}, 0x1db) fallocate(r1, 0x11, 0x0, 0x100000001) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000980)={0xe3, &(0x7f0000000880)="a0f4ca20f2c567b47bea4c56576c9e90277f54ff563eccc20ff346b05064e42245f5e16f0d1b8d24a036ab4ea60e8d2e600272d7cd1ceff75977a8d886d2f5abc37773c2cf0c94058f463030215c5066728ffb1bd3de55877fdbb2fafb3c127dd9dbc1396879b00458aaafaeb6fa8ffaf5b987c1001d1c68ed8034adf51959dbb23af738974ea3864349b9619f249ee48ad73b81f7eadae8cee5c78f78c94382c0020fe8d277148bbaa1d768fa4fe3468f3630459642e222bf70cc3c667c87a2d3cffbea71f5e80fafe8bd04c17c0208e2c962a544c1d3f76a2e5b4abf52bc3f785091"}) syz_mount_image$xfs(&(0x7f0000000100)='xfs\x00', &(0x7f0000000180)='./file0\x00', 0x80, 0x6, &(0x7f0000000780)=[{&(0x7f0000000340)="362299fc5c9d8c0d94730801006a9181bab409cb52b016834cc9dd86aa672163d13747d1c3f464fea2f046aaeda89dc7dcea84405a107d0f0f0a418f3709c690187089870685612c80d8e8fd977069c1", 0x50, 0x6}, {&(0x7f00000003c0)="aca318c2e647c1149b3eed60542a230fa3e2fe6c36ca8c17e069b4517d6d3a12473bcb4c31ae49840849e205feedbaf86384a8f6c8d62ad60230974db2a98a2639953ecbf5d4ce5c824a861baf8a9ef3d28a6db0300c076fb0ab4b56d942838a361af468b8ea6adcdf5da5c027fa49a9ae5883044a90ede7f7c4fb087cb6f143f90122d9a1e8d18b5576eebcc78579cc1aaae70229552d6da38c27fb7446c2c63488aad48b137cfb12426322598a102fa482bfbf782f9494456cba3632454a30a8e3c4740c0f241a7752aae0fbdc41fd55abf3c53c047e5559d4bf450eea303946d349c144f0833146be65", 0xeb, 0x1}, {&(0x7f00000004c0)="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", 0xfe, 0x6}, {&(0x7f00000005c0)="a4e288bccf6cdca34b45ca9797f46ffb9239e7451f0b8677de4b63ebdb58d5fe2a7d8ec42c1fb0e2a2e1ff5be1d189af0aa89e18880d04c61f31d48fc58d04279230b45d7e4dd3bbbb484ffd66c1b62c7ca6122e575da7b0a193cd2dff12ff819669569250297f", 0x67, 0x21}, {&(0x7f0000000640)="7e4003b2040ac1e0f75c5e97f07875d2c41d9894e91ced6cb454f203ec01df0298ec974e63ce4fcc7ccd668d79f4c94a95efeb92db7960ea905b2dff00c4d0f42fc818cfbac809932db2f6c3a06d", 0x4e, 0xd6}, {&(0x7f00000002c0)="da0853fdb22a33d6d9eec2c8dd18d8b5ae66cd76e188c8008da7b0cd6f7e049539ae5175060ce2c545", 0x29, 0x101}], 0x80, &(0x7f00000006c0)={'nouuid,', {[{@inode32='inode32', 0x2c}]}}) 2018/04/13 23:30:13 executing program 0: r0 = socket(0x10, 0xa, 0x9) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000001340)={&(0x7f0000002740)=ANY=[@ANYBLOB="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"], 0x1335}, 0x1, 0x0, 0x0, 0x8000}, 0x44044) write(r0, &(0x7f0000fd3000)="26000000060009000000eaf83a0000f29696640ff3ad391b18650d000000000001000000ffff", 0x26) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000013c0)='/selinux/enforce\x00', 0x0, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000040)) tee(r0, r2, 0x10001, 0xc) ioctl$TIOCCBRK(r1, 0x5428) 2018/04/13 23:30:13 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x34, &(0x7f0000d1affc), 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/04/13 23:30:13 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8b93, &(0x7f0000000000)={'tunl0\x00', @ifru_mtu}) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x4) 2018/04/13 23:30:13 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001040)={0x0, 0x9}, &(0x7f0000001080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000010c0)={r1, 0x100, 0x10, 0x200, 0xa7}, &(0x7f0000001100)=0x18) link(&(0x7f0000001140)='./file0/file0\x00', &(0x7f0000001180)='./file0\x00') mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000013000)='./file0\x00', &(0x7f0000002ffa)='ramfs\x00', 0x10000002000882, &(0x7f0000021f93)) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f0000000000)=""/4096, 0x1000) 2018/04/13 23:30:13 executing program 5: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r2 = epoll_create1(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x18000) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) fchown(r2, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f00000002c0)={0x2, 0x8, 0x6}) fcntl$getown(r1, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x20010, 0x1f, 0x0, 0x3, 0x40, 0x0, 0x0, 0x4, 0x6d1}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000600)) process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000017c0)=""/120, 0x78}], 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x0, 0x4}) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) socket$unix(0x1, 0x8000000000000, 0x0) socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000000)) unshare(0x40600) unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000180)) shutdown(0xffffffffffffffff, 0x1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x4}, {0x0, 0x200000000}, 0x8}) 2018/04/13 23:30:13 executing program 0: r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000000000)=""/84, &(0x7f0000001ffc)=0xfaf6ca5327069de4) 2018/04/13 23:30:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10003, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x4000, &(0x7f0000000080)={0xa, 0x4e21, 0x9, @empty, 0x8}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x1) 2018/04/13 23:30:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) epoll_create(0x6) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000240)="5ab74c9a572f32741936ccd7f0f0fcc594f50d0a26c6c567e09cc8924d772b985d4031306a4ceef27ee9f607e643f2c6b041ecbc1f65b7f9c01006ad73ba0c86f99b66fc", 0x44}], 0x1, &(0x7f0000005000)}, 0xc100) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f000002affd)="bc", 0x1}], 0x1, &(0x7f000002d000)}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x101080, 0x0) linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x400) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000500)={'nat\x00', 0x0, 0x0, 0x62, [], 0x0, &(0x7f00000002c0), &(0x7f0000000480)=""/98}, &(0x7f00000001c0)=0x78) write$binfmt_script(r0, &(0x7f0000000580)={'#! ', './file0', [{0x20, '/dev/rtc\x00'}], 0xa, "93c86edd976a47b68f987e3a3dba1cccbce82e954fd26d917e456dcae07d69b1127d2ed2bc3c03590fd5d05fc6552b6971610d94056d2b1daf92fbb6889468a865663884605f6c662fa9bb4c8ae462589291a52f1c7c107d8f85dec280727cb9645caa56f3a736ca85a453a53d07591dcaaf73f1be25341c4dce82a0bb4a40b7432cb828e32335b6bb501f5e657d7f4721eea97d44c32180ad1c2747ce79794bbfd9845b8880359c264eb675561dc3bc87c981109c56795115794f89"}, 0xd1) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000022ff8)=@sco, 0x8, &(0x7f0000000340)=[{&(0x7f0000000380)=""/195}], 0x362, &(0x7f0000029000)=""/56, 0xfffffe86}, 0x0) 2018/04/13 23:30:13 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_tables_matches\x00') getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000180)=0x3, &(0x7f00000001c0)=0x4) poll(&(0x7f0000084ff0)=[{r1}], 0x20000000000000b5, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x400089, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x4) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) r3 = mq_open(&(0x7f0000000080)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(0xffffffffffffffff, r3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x400}}, 0x44}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r5, 0x7ff}, &(0x7f0000000000)=0xffffffffffffffe0) execveat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', &(0x7f00000005c0)=[&(0x7f0000000440)='\x00', &(0x7f0000000580)='%\\)posix_acl_access/em1\x00'], &(0x7f0000000740)=[&(0x7f0000000680)='net/ip_tables_matches\x00', &(0x7f00000006c0)='-$\x00', &(0x7f0000000700)='ip6tnl0\x00'], 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000880)={0x0, 0x206}, 0x10) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000000c0)={0x0, 0xaca, &(0x7f00000008c0)="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"}) 2018/04/13 23:30:13 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r2 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r2, 0x0, 0x2) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x180000000000}, @in6={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}], 0x48) ioctl$TIOCNXCL(r2, 0x540d) fstat(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000240)=[r4, 0xffffffffffffffff, r4, 0xffffffffffffffff, 0x0, 0x0]) fcntl$getflags(r1, 0xb) fchown(0xffffffffffffffff, r3, r5) socket$inet_tcp(0x2, 0x1, 0x0) prctl$void(0x7) ftruncate(r0, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) accept$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) 2018/04/13 23:30:13 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f000022e000)=""/74, 0x4a) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000380)) dup2(r1, r3) 2018/04/13 23:30:13 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) signalfd4(r0, &(0x7f00000000c0)={0xfffffffffffffff9}, 0x8, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000180)={0x8000000080, 0x0, 0xf7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x0, @tick=0x3, 0x0, {0x40000000000000}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000140)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]}) [ 296.049633] IPVS: Creating netns size=2536 id=65 [ 296.077180] device bridge0 entered promiscuous mode 2018/04/13 23:30:15 executing program 7: prctl$seccomp(0x16, 0x1, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0xfffffffffffff801, 0x0, 0xcd3, 0xffffffffffffffea}, {0x22e5, 0xffff, 0xd348, 0x3}, {0xffffffffffffffff, 0xe82a, 0xa0c}, {0x4, 0x7, 0x101, 0x3a1}, {0x7, 0x7, 0x3, 0x8}]}) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000000380)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', r0) 2018/04/13 23:30:15 executing program 0: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000440)={0x5, 0x1, 0x10000, 0x1, 0x3, 0x8}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000280)=0x0) getpid() r4 = getpgid(0xffffffffffffffff) fstat(r2, &(0x7f00000005c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000700)={{{@in, @in=@rand_addr}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000640)=0xe8) fcntl$getownex(r1, 0x10, &(0x7f0000000840)) r5 = getpgid(r4) geteuid() getpgrp(r5) fstat(r0, &(0x7f0000000c00)) getgroups(0x1, &(0x7f0000000900)=[0x0]) userfaultfd(0x80800) sendmsg$netlink(r2, &(0x7f0000000d00)={&(0x7f00000001c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x4}, 0xc, &(0x7f0000000b80)=[{&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1}], 0x1, &(0x7f0000000c80), 0x0, 0x40}, 0x4080) tkill(r3, 0x21) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000480)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123, 0x7b}], 0x1, &(0x7f0000000680)=""/108, 0x6c}}], 0x1, 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00000004c0)="ccb8884ea21e2778c524aa6fa31515cde87f3fcad3abb8031cb1dd3a6e50be1afbd0c798eef8f9463a66c887bcbe84fe4b8450ab28cf5225275f496e62feccabb10eb1df61e420647884963f18778336a18215c3ea51d718120a69cd6b6526a8c64359cd355c445f4ebc61ab43ba414b50a77e3f822a2d3eb25732711e0dfe42735d448cbfef65052b81755baed2f46cf288f8b456891b55036b2de1f4c882365cdf6d60158376607c2ae538834e107151e32636e4bb4548e73abbfab09b77bec7c518cdbb8bcc2a466370406685c2498f04999c6a0bbe3f3a96b8ea6cfdca9403ca3da6b8") sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x5fb}, &(0x7f0000000180)=0xffffffffffffff6e) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000980)=0x3e, 0x8) prctl$seccomp(0x16, 0x0, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x80000001}, {0x9}]}) r6 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r6, &(0x7f000098eff4)={0x10}, 0xc) bind$netlink(r6, &(0x7f0000314ff4)={0x10, 0x0, 0x0, 0x800042}, 0xc) 2018/04/13 23:30:15 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) connect$unix(r0, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) accept4$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80800) 2018/04/13 23:30:15 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) syz_mount_image$iso9660(&(0x7f0000000240)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x20000000000005, 0x9, &(0x7f0000001880)=[{&(0x7f00000002c0)="c8b544d27994d13e62e3bb9d3afb40f5383f8c7a09aefb081f5e18fb61543efabf09cc79551d6faf410faeb39ac18c880dd8f8e52557a6dcacb3c4b1712ff517ca459c4e106298c58c855540104350bb0a50b5521acec527bb59a5ab16122beee2f8dff648072259283ab34b287a4cc38090928bc78b21a7cdc2ccd6e4e3ab0981a09b4dd9578413fa5f49601d74813719526bb6ea587d", 0x97, 0x1ff}, {&(0x7f0000000380)="218696487f619347672aaf2cbb363c8b8d49c58c8711e87405d4c3d8b8d33b4926458dfabafa72bfab7a24a7401ec5adcabd7fe388e4a5fedaee21ff94119a6a1398477d73fe428eac7409b6f9c75f3db29f60c7e83001a099afcba6a360064613a635df877cfc4803f434626a56bef42e5880540f843b1ac5e9e36aaa6c249eb74c6304aa1bcd7c990c7a2f718f4a2fcb4b", 0x92}, {&(0x7f0000000440)="59203ce2f72aed209ef312816557ff4d4de309565f7f766f69dcecfd8ecb51e4bf5377ae5435037e4bff236b949b87202d4865297928db842cfccee95822728f1cf007d6c2ecf74b4dd9afa0965fd46d3ec49f63766b", 0x56, 0x3}, {&(0x7f00000004c0)="029f", 0x2, 0x6}, {&(0x7f0000000500)="bbdd8ad8db9377a83b6c4a2b474d764ada397e6236f67de66fc5a6d62180e4b0fb95b3693db226e85b816a87b06f7af2c1e705df1889f2e1219a2a2b48395e4e0833e9d5b4332b8bcf17d94e61099a802e735f5e22dae0fd0d2228981502b27d25f9b1b6f8d4e4c2ca70b05099c9fc39ccf73fa85a42553dd598cf8266c2308040e7a299664cbe0262869555", 0x8c, 0x3}, {&(0x7f00000005c0)="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", 0x1000, 0x8}, {&(0x7f00000015c0)="32f606c638f187bae00a65df2330ed27a5e58905d62227879064d5089e6749405a2f2c88e0dcb1cd143bb073b47a961d9c3aaafbf9435d1749d5cae69da28126a4371a5d5e6bfe23e9dbc79b6c0344c5ead8f9d3041ae786fd94bb7ea31fbccb3d83c76208210b499a902ded445e8156ef1793773a796e99c090e9998856a91d7d77f46bd842", 0x86, 0x8491}, {&(0x7f0000001680)="701442e6a4feacdb86a6967d4e3c60214c4a671c4b9625d44c5322c2f5893adc541f4cc544568cfce0eaea10941025cf2747b9a182100c00c93742b45a61ae18516dee9e7cc855403549d84d011bc6f8db8942e18fdda7526ba66bbeebc5e668262bc8ec991b3171434c576d842203297f301e581f8189172127bc298a37d0d3e57aec7792f0cacf74500ac551e9d4a9738ebaa94ca43324f1dd7afd5e30ead8176e8cd156f8244baa237020048a97805c15bcd5420b74de750efe12915092a428327373ecfe7127aff22d56aba1b7303a83ef432a71c5189ff3ac858fa29b0afe62d852aa0ca6e4f636d140955f08", 0xef, 0xb}, {&(0x7f0000001780)="1a073b1dc88819c94085d3dc08d0e7ca291308ba4d464cd1d24bb217a135ea9dfacb756abbd3d6495dbfb9b210f82f9bec7c599a58c7a0605cea77d530c0f02aeaa8e7683a47ac5c6eeefa9bb88f52ba6f3a255920fc7fb18dfdffbf88db308a9067cc940cb1afb2447661b35bbb3048bc8f6c914834cdbd36af7c027c790fb2e71f6ef9697875b18b2ebd3231c1fe9fe594ca25d007bb4aa7b0105e4a8a1e92db908dd63491565739dd39e492a9994ca80a2937b6bed397fa9227bec0b885eb12d615ea85df9cdce3dbe166eb99dd3ebada477435eb", 0xd6, 0xeb8}], 0x200040, &(0x7f0000001980)=ANY=[@ANYBLOB='\\off,\x00\x00\x00\x00']) futex(&(0x7f000000cffc)=0xfffffffffffffffd, 0xb, 0x0, &(0x7f0000365ff8), &(0x7f0000c81ffc)=0x1, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000019c0)='/proc/self/net/pfkey\x00', 0x802, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001a00)={0x9, 0x100, 0x6, 0x2}, 0x6) sysfs$2(0x2, 0x8, &(0x7f0000000000)=""/246) r1 = getuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) setreuid(r1, r2) 2018/04/13 23:30:15 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000008, 0x8031, 0xffffffffffffffff, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00', 0x0) 2018/04/13 23:30:15 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x4, 0x0, 0x0, &(0x7f00000b3000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/13 23:30:15 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000640)={0x0, 0x74, &(0x7f00000005c0)=[@in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, @in6={0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0xba7b}, @in={0x2, 0x4e21, @rand_addr=0x9}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xb68}]}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000006c0)={0x0, 0x3661, 0x1, [0x8]}, &(0x7f0000000700)=0xa) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000740)={0x0, 0x8}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000007c0)={0x0, 0xf4, "4711aaceda4e8ba1af7931116ef9b8abde84860fa1a4e9e0df1106e362f3dfc443867d590ea4bc48b1506fe9b68acf4a00c7b0f57e00f1f0d413d722f5642e731f6a1b17a3469e6ed3dc830970c55751715fa8d624567b55224e510ca2f29a16f713db42640fcdbd0fbb3405a225db1ac555447b4967ba63cf5491da8686b0c245a3dc9e9aafd619f0fe7b826c2b5df740da9c0f9cad4e81436903ed952de1fa62926c8138605052239aac6e5b3a581bb877d0a724165b41863ed8cb43e42f0b1e1233eef01c78cc57c5e25e7f352b69b46f695ef97d97f395d944f8539e61a3b5dc6af6b1c5d9b7101753e51c714a33b3a1f399"}, &(0x7f00000008c0)=0xfc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000900)={0x8, 0x3, 0xc, 0x0, 0x6, 0x2, 0x8, 0xeeb, 0x0}, &(0x7f0000000940)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000980)={0x0, 0x3f, 0x5, 0x10000}, &(0x7f00000009c0)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001cc0)={0x0, 0x5}, &(0x7f0000001d00)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001d40)={0x0, 0x3d, "5feafa3a45da0bd3bd3e324fa981d9ba52c621e0775936d34aa10ae6f3480f91d88f8e1482f7509ac6ae13bf865830fef590526f48619f14589279455f"}, &(0x7f0000001dc0)=0x45) sendmmsg$inet_sctp(r0, &(0x7f0000005e00)=[{&(0x7f0000000140)=@in={0x2, 0x4e24, @rand_addr}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000180)="6be6621815401034f0bb8eab3351337b5b93748d8ddc2121735ddbe8f8875ddf0bda33cb0e33861cf69a2ce029bc2b9bd982b5eea4730f0cea6f19bda8a0245401a72636a6dde06aafed4ca6ee9b42adafbbf4ac50e79ecf1fd385421010717ce598e1906407c144bc1d32231280f2635835d4e344936d0ebfd9d452f80168452f4606f5502b65b223bd50a975367a2fe7f3cfb8ffaca9e754cee375821b21c64282f72c2d300c2ae9ee49ff1f348ce3", 0xb0}, {&(0x7f0000000240)="f08c590443ec2b", 0x7}, {&(0x7f0000000280)="befe48bfb8b3dc25b8d30aa0aff686fe544f972fbeddc61cfb68bb142a708fb1d7f6cd27393f9325a39e6e547f211c5c77ab3bb8c02f5e765f37bc3c3283c5c4bb555c44030895b11fdff017d436464314f5560f7d80e0fe56c0aa93dcf73cc2fe45b89e3405f17290551d920f2f5e2ee97b2aefacdddc703b8619d89c1294ebd5f4ad2dfbbfa9a2b77773ca904d254da59e36a177", 0x95}, {&(0x7f0000000340)="32603eda71652a8427aff133babfa8d0b9a7db80015c7ee3b6afd24245531e1a941b284bafccff1195fc6a29d5401105c4b2a2f405bbb2b3b9e5309c0b4d429969cc31a5316946", 0x47}, {&(0x7f00000003c0)="310c30d9204b713e66230f42dee8a1a6c95647cdd2a73242a4fd5577a54836c686a82166c1e001f5e4bc4817f34b0fd52fa2092c973d82d87d7f92446ff77b6b5d5e3d53ad4eaa00b21c1aeb6a633a197afe714f7eea54d666f24828fc80c7a81b3c0ab402f2685362c9b9b5e74e771a800d393d6ac6e3b15536f8fde180d07c85e84b", 0x83}, {&(0x7f0000000480)="9090527dd7eda978227aa5854c77828d87455accbeced44b43804fb2692882137c1b8ad8433a68ee10c74bedd7e6d6fd9c87c6acb682132c357d414d714fe70c5e6e6048a04f0f6220b82f5a0125ae15521c5d4783fda275ba59cbae372f22512e51e6a24fae67a5662bf1bfb896c4aec2c6f46925b100f02acc70618655f00cf568cf10a91110e15793e171cd4fdd88db401d8e4ec2df62b26de3b7dac7c3b26a89c3a6acbe9933c27b", 0xaa}], 0x6, &(0x7f0000000a00)=[@init={0x18, 0x84, 0x0, {0x2211, 0x8, 0x6, 0x8001}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x0, 0x8000, 0x80, 0xff91, 0x4, 0x7, 0x200, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x800000000000, 0xb, 0xfe00, 0x1, 0x7, 0x401, 0x9, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x3, 0x80, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x5, 0x9, 0xfffffffffffffffd, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xd1f, 0x8, 0xffff, 0x3ff, 0x3f, 0x4, 0x3, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x9c0b, 0x4, 0xc12c9e714de39707, 0x1, 0xf85, 0x75, 0x200, 0x7fffffff, r6}}], 0x150}, {&(0x7f0000000b80)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c, &(0x7f0000001c80)=[{&(0x7f0000000bc0)="584e8ee35bcd7fcf2ec7f04a1e88ce570eac4b96790b501410cb2fc42788f4b422777db1c5af0144398ff25e8e69632be722872ed5629e8a001c7baa0bece35108a5265069408002829ac1fa56f07ac11b9fe8c0205d1be4d33c42c61b8317ed4be203d924017c7d7e8486470a80b4b4559e74c3d342d6321921246155c6cf8f754f69e0c27d23674c48c0737a900bea88e25c0d73dc8fc68c86bfb067", 0x9d}, {&(0x7f0000000c80)="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", 0x1000}], 0x2, &(0x7f0000001e00)=[@sndinfo={0x20, 0x84, 0x2, {0x62, 0x800e, 0x80000001, 0x4, r7}}, @init={0x18, 0x84, 0x0, {0x81, 0x6, 0x5, 0x2}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffd, 0x1000, 0x5, 0xa4}}, @sndinfo={0x20, 0x84, 0x2, {0x751, 0x1, 0x0, 0x0, r8}}], 0xc0, 0x4000000}, {&(0x7f0000001ec0)=@in6={0xa, 0x4e23, 0x3e, @mcast2={0xff, 0x2, [], 0x1}, 0x5404}, 0x1c, &(0x7f00000030c0)=[{&(0x7f0000001f00)="df6c328b0f958207cb91638969006b202028428388a7e2be72c433f929c05893b12f95198ecb1556ed3877e2ca0690c1891f9b183c3d6d368cd8754d5aaaa419d80df363d5bc292f288ad6", 0x4b}, {&(0x7f0000001f80)="f332b7e1c6929b81853d344709368883c69ef03de04a498fe27600f62770c8ab9783daf550a0d30281801494fd26e4c1b214059479fa78c45b7fc804e5cdbac2d994886bc78fc2093a6d5e7e99169d29b215389fef210538d6cdbc44a2f49581ce9379f4eac5cba4d3fdc9a02f748d848bd28e86f09279d482cd21edcdaa9474e617811ea4c1e655", 0x88}, {&(0x7f0000002040)="be45a68d8a3ab7b0f50b027f4e4f84a8769fe3bf5e2cc251b7d75532a7608b2c43cde94c16f36fe158269516ee2e6e6f50f78ed87e739dfa", 0x38}, 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{&(0x7f0000004680)="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0x1000}, {&(0x7f0000005680)="ba6f9f32a827a2c010afd41636cb32f0f40d33b7660a9b1b17c61aeb4491b1dd947386c31e7c0937cac887a83410fe04ecdb49b085c7efa6d18e0af41d6c85e78abdeb792d0365efffb7efac67fc59777c51962ae921d73c53713e423c9fe0f83a925d03a1d77cb07cbe89e73a4435e9af18f721aaf7263c9d10dbbd2661956cf361b38cc7713daf10e97d665cb1753318727062ede83ad0914fc83690ead2f7d69e0a3618dde6262c6149d1e44ef14c890f8355b64c2085d3eb1e68994ceca6de9a68426f002633ada5630f4c0e60551ce6dcea2f240ad40345bb30714b7a6740bcf3ef88d924cbfe77", 0xea}], 0x3, 0x0, 0x0, 0x40000}, {&(0x7f00000057c0)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000005d40)=[{&(0x7f0000005800)="58840d46c1da455fb4b7f38f8fdeafeb51fc143486b619e046639911e146886d6ca91ac6597ab3f37ad1cbf73f85bf69d4905471274f6db358dc2a6a9c22e8e035cdaeb14cad799855cc1e63ae72ffc6a2cca8", 0x53}, {&(0x7f0000005880)="8eec8ddaa2470d196231314efd84dc7699685d38cca21114f9383881edc1aa29027792787355f03f1402dc1a0c0b9db43df44269fc60c9829745d5ab0ddc565587090bfae9777fd7872dbb5e5d31ccb65c0df3d2a53c9522f7006fc4f3233ce34b4ce0f6acf1f89a4600310518f6ed67d17f6108d59cbca1ee623c6a0948bd90415479df43ff926496c94d25beff96aef0d15358445f8ef4e95d0133219863007ec42a3bd3d3", 0xa6}, {&(0x7f0000005940)="a4168b9478a088f89c2fe6b80508114a0c4871f154019e45e20fae1269dfde28000ff348722b9077554695b5e188b168ca9b0fe78068ba4ee6a0f603a5a2bd375f88fc85cd39a1cc74df7f6182d15033bfef2bc3d7112d9a718ac0d571cb052b6eea7dd5bebbb2e360fd8cc083caeacd2911054885c8b7cc6aa69c149ed73d2c2bbf5323c67f7288bd75fe5597f05f280adc89854e1d", 0x96}, {&(0x7f0000005a00)="a1193df3eec35070532550c9c979613de045f48428eddc6ed63f1c67c55a8a4433ada41dbbc713d175693eb1019204341eddaae497836ea817058a183f5c2bd717e97682b2ccc3f83eff3efa916ade2a84a30805a6b53c42758046b3827075cac66341b5452d995f85392638c30c6b5bd61dce6154b1b9c7c2065f5c78c692d482abb23c6f5229961ef767d98aa1ee45237c77f082690612d5a6730295818be5933c", 0xa2}, {&(0x7f0000005ac0)="e40592866c10563f58cbe3218fa294e58c7ec68936d75dd154f12e4f4b0746fdae3e477ff41247b0d11dd308dfd13f78c9005be4db593b7ae9f34169fd4044f05a94ab3156977dae624c2232805e216ee09616c3eb9593e37838a6c2f671ceda80028c8111ea125734006ab71b396e0a115171c27019c81c72c21ff0296e20", 0x7f}, {&(0x7f0000005b40)="36063e9f078d19eca2d024ad90e570c0ccdb0d0aaeeb2c73acbc07acb0561d3a88c283aaf4209723dd1069cc5a5373e37c4f5a3d14ab4bd6e7c065338f9df17c258cc46f30dfa4e54f27d2d8b935e7f1db509160f4fd195c00f0b6a7b7137a534c4b00c7f40b7753662e6453e3b488d92cf317f95a627022483130999d5cbbf014ce9ddc22cc31022c2f7cb6e69467de73fa7ce36e4378d8bccc61e5b9de68b82d156b9fc16bd571dceaca7f31c04b05c08854c866049cb26f62b5188ee3a857a8285cf3cea2aea67a6a97", 0xcb}, {&(0x7f0000005c40)="f525780bfc76cc657efe171c9a08d27661c6109ece764be81a611d19041aa275d251acd1354b703daee968629bdb42dc0edfd5177ddfaceeee87d825a580eeb62fa361b6043050a45013e2a36f3bcb49a48447fef906cc5dd2b1abe5347a7daa05ed0d99b1cc6034796fb42d80b182094d413634eda2808ede74c53824a1ab2813c6de599462038b98a4fe70945a7f7cd7f1", 0x92}, {&(0x7f0000005d00)="adc6fa9fa6", 0x5}], 0x8, &(0x7f0000005dc0)=[@init={0x18, 0x84, 0x0, {0x9, 0x8, 0x854, 0xfffffffffffffc01}}], 0x30, 0x8000}], 0x6, 0x20000040) r9 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x8002) setsockopt$inet6_int(r9, 0x29, 0xa, &(0x7f00000000c0)=0xff, 0x4) getpid() write(r9, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r9, 0x84, 0x12, &(0x7f0000000000)=0x5, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f0000000040)={'syz_tun\x00', 0x2}) write(r9, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e921f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0xffffffffffffff3f) write$evdev(r9, &(0x7f0000d20f58)=[{{0x77359400}}, {}], 0x30) ioctl$sock_inet_SIOCSARP(r9, 0x227c, &(0x7f000035bfbc)={{0x2, 0x0, @rand_addr}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) 2018/04/13 23:30:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) write$binfmt_elf64(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0xfff, 0x1ff, 0x1f, 0x9, 0x7fff, 0x2, 0x6, 0x7, 0x2c, 0x40, 0x3d3, 0x1, 0x7ff, 0x38, 0x2, 0x0, 0x8, 0x3427}, [{0x6, 0x4, 0x5, 0x7ff, 0x7f8, 0x6, 0x1000, 0x1}], "0c9e07e1ea4b1c9104b38c8138660437980e4295c5c63d4d3c7c45c2b21cab89900fb8440b530aebd640b07b17cca144f7b82f9829a78b6eb6fce4d98ff95facd952533967eef82932bc2e71b67890e7f89441f2258e9e40baafe8410e2b991f36bdece8562549da129bea9d065a6999574598b272c18f3a84e42225945541a7d254caf1270e66e316e14fe1d65008f221dd637d5b8667f3ca37232c384ea60d69015f0dfb4b667058c9156481d27bbd293765926fc095dfc9edf90050260563a3d457e935ec5007ec8578a4e0d1e4899c73c37b0e1493be7c31b542ddaee351482902e42a06050fed291d4fdb74d217ccfea039a50627d3c41c7d35913eae1609a1b705456e0dcd94311b0770b41cab85ed0d15fd776fbdc8af023390c694643a0be50fb1b5be96c5e554cc95a7c76f0103d288509f5899310770d2d7683213d4f3d402777f2f0a4a69f6df15a17739889a8cbbb317f250d4e26ae56b467385a18056411042f68bc1ef5ddd5a68064c592df58437f9ac8d24ccfd89c2a53ff37192c78f9c4da95d1f4b749aeed8d801aae13d9d693c9a2084ee4a4a31ba9697285122fac03da9276396738aa9bff079dd64ecd002e35a155816cdd7e083db5d878cdcaa5343b7000e2438b9520d667eb43511d5f4eb033193fd6799e4ba230724103b1d2f0b1b2a74bc62159582b8e9877b1cf94ce8349c4f77bb2d02bb8530c7af079358a3474ccc37c5f36d86637ed7b92852df464eb080f4f4e738a2caacb85f000c2804ef44f503df5561895ffa82309fb1976488897cbee1f1ba0c7ffaf047e371fca87927c00f2c10efc6f27fca83fa764d351f1a750174c6d97b3183d7907c7706d0a9f7046064a34b707e0b93e3151c074d90330707b10ff906f1965c127101d741e583cdd447155563ea36aba02bf03728bc5f5a032403944e85b154fd1aa58b6165cddcb35f01c3c1a18f2c694348895e7e63d64cd782b543de2737c94d43f64cbe6cb142b4d4314a1d32a31f3e4e6be37d3ce4304acc0e93b438d37f2639e35ace1a13e3df3ee9ecac45e4888e96a497fee56198e99b643b9021ebe7891744b3588d6565db3dff7e78ae682d427654ee831039c537151a72ea07532fa35d3e304e3a36f899d5b81c2b66207cda0e20bcc26b76ab46bc0345dba8238414cab89d7476b3990dbc668d244bf891818878237c3d433e44be4e9eddfc21828940e55a02b44c9008e47bf627b670e4a57aee768e72a60794f469e0d4b81779f2c7d1c5e355185bd346b6c176f2992f9ac1a12fdb168a3ea71e7e8876bf297fa2a270673306c850e33aa50b870d4ce0b9cebc7eb239af4798ca473647420f83aa538a7fea4052342932eabc8f38542c4d843da2d9e238afcc767a703d8ec56aafdb9c14419c8759ca38a4e6955f1a101c8f757d7b52095d2d10f88083d59707824ed44dbe627bd422925a55b56d85d7b78cfb9fc9b0a4333cbcc0dadcff3a44d796b90cee9135717e892280f09e3c650498484261e2389d917d8fdc2450775b9a0a1a3be63628d8c1db3fbb2e63243f7e61b2ed3ac3ee6ec61077ebbeecfbff24da2cbf7048750932b244b11db4b64ad56887330a82a94078418646a3e01671f1ce7edebb8376865cf57ec9da56e8b72b8a2b5a4f6013f94d8e5335bb663a7ca0966a1a579c25b74e96e57007414224f6efd79081a8073d17bdb6d68f5e9dc857bf9e6675b79a14eae43ac542db2525a0b2a11bb3f24704432339dc52ec4ac62e24c62226a7b780c521da65a6e82ef05be60358749ba0ac5c5f862997e95c34b5a7f1db4b5706685ff0d29a0fb03fdb4f0cad53b195ae5356d7d5397cec36d21aadd9b90b7af358086d06dd0c801f799342793749d2c27f3e8c1dd7b9c31e629ee8f2175d74c518dc7a693b2108d805f23ea1192147ce11742517cfdd194aae57c3140b7ba028c9acc58ef09a26193d7679c8afd0aa0dac1e4c242fb970e459a81499d56e417a4215315eb2acc45df080118a4149312fbc42603a5a71fedbfc81e428a0d002f920b6b31c7881b4f7bc0519bae6589ada6a759d35c26c29c3cb65dc4ad944cd39102193b4dd8d0043424346362cd81cbe2e0954c50f7e595518ed71788570cb4d1b4bfae4afcfec1be487cf54a138b1e65e9f43a95024d068d193cb4d375e3dec83e6016a0e37e3ca15027225a414fa9f9e33a62719dc1f34ea2fda8b979303c9d88641946571d01984575850b39c442abfcf82dd446bd2eace552f57bad4d02b8cb8e373b236d3d43af214666e6a66d2f329d4fbed11b9105b54c68c5f7b9d1cf1a3ce7bcc3c62f0013b5262ddbc1fd365866ca06bf0d56af1d33086b641051c8b3641cd15cdf5d6e8f1f156fab7a6df0bc0a40d8202241ff7fb9a4d7178710af098811c69bd963e595e34d16363be71bf302e9fda647db41c9731d82b2ecda40c1cba4f527723749934ec10545ced0eb151a8d958bea3713410c224f1b04ea21b24871d9f66671080a319ccc8e583c59baa9e30a0160a69bc7bf2eaab3d5e6835f584b3b19266f55fc06a5bcfe0657a03419cd8fa6cd4ac22d5a1d89b5baf0f8a836d6c69f50245d49dd0f53f89da080dfbbf1de651bb9747a91d7a775b53c4efe1a9e7842d9ac246b55888cb55747d88eb3f0d0b9c930789e2e4efb1c670ce31e4fb6e0b9e50945f68011a3df42af073c97908f7b973350baf140c6d58af77dbd28d4aadeb104efe334d67cf8903855b18531986d9eb5874d0e408b46f7dbebb8629e02f8bdb2912369db46eb947827e16af51f9820744951d723f4c038c881e85bf1e39007ebb2a965fe1a8d53b7ac35941e908c35b7d1cadcdc27e96d73023e3af5a861c1b94f2469b036d22df0be57c5fe18f9e41639165ccb99ccbdea37b4ec617b2540dc66fd536d8424517c9ddd22a4720db55325a3c0a44a09d19759c96f57a65fab017f0680bcdb1b71ade18de487deac24a1b33451555650ad7f65307e06fecd36da01e17fdbeb22841b264328bfa0c54966b56110390e60942f7638a564d44ef66a90afc078804ac650f02d80b154b2bd23ac33af499ad41be0376b45dde79c8d3f78c6300c8a8b2836f475eb0d1b67fd6dea32e8b073ba0b5903d3e8c065059ad264b893752721a4171e8908217f2e89b377dd9c2fd300bd538264c917c8e5c72087fe87f50fb6cd6f10f8a252b0f0f6b708e5a1d1623aef2c7b0042657b7fe99446f0d04c87a2575e3f0c8f0315daa3c12908d930c7bdf2ccfa36799c89e25dc9bc2c6362f1d5b3d9ed4a9eea07c2f082a5da1ae610610ea24e698227dbe434fee67464c5fa18eabcbc644704d38096ce428b28dfd7d005936039ffbe8e351d3cbbf4c11de3be9d073a0f2388085f63d2a1c1101a8fc119076a8e8e63c8c7349f52bc06dd2704c844538006250ba199c887fabd5a3e4b4bbef936f44740a4e70a6d7933033228849cbff36d24430355f1ba1aadd7723fc777250f14634ff50421d94fcb6575daf1d3e7c7c4c97a2e46137082f78e818e2e97355e3ff8db5427cfb9f7ef300f25afc49029f54883501927eb894f4eda9abe4b2c49cd5d2171f5e6aa4dbc1ec9f27334de0041eac30a3560e155315b838f7e430691aa920bd39d34e482d4101c5c262aae552b8934aa66971b835058332a9e45b2394c828a0fbea32c1bd825737428aad7d28812a401ac16b9c3508cbf578becfae769ff669539d5e2ac3b5fb1f5c0b3fb262818a8625b565308b06aeaa198d4bc26609ead493bdacff52e943ee14db6e49d3300618e2a5a33136050d6f8ac120dc2e7bc84b6a308cf18a79865afe92d3cedbed2f375569a4ecede9963dfa7e9cd3dfa5be189dd57e329e68909f65aedba4dbec528895bb982f978d9d609fa781c8d3ca9187098d6c3310b87d947ef2eb4b60f94ab8877d3f359318a041b05e72fd5f7dce5109f91fe1b85d9c9f2c1b2b10746e8b52edfe02982fe3fd8d55b8718b6c0b6f06ddc9a2974ca688d37968ccc0ec319c08587151270b2b710d9bfb88f776ce46f0bdafe95a388501ef099bf3e649bfd7370b6b798dded3a605290a3bb2a47f3929d95e3078a0fd82f06b5baf989fa8fda0a5662eebbed030da4b2caea64c2b20af63c1782b67ba230ae7b862f5b007851addbd1b4daeb3f054d838c1066b50ef4a67d10cea7e96a69b1b5588654d7bb3d1b74f593e7e87f686b4349573c9c4d1810a2028f0fecc247f0e6d1f8e0c5f2ab555c7f18f334664a22fdc57c48b1878c5d28be7599c69fde9e4e5e0812b2484aa23920c1708b39c31506e855b90d50398292d55d365c73a298b7c5da9cfa4ad03b0249ac9bf308099179f6b1d56a86edc940a92fe4f8641adaa9334eed804ad536714d2d11035bf6bbdedbeb0c079e6df855411d01a0b1dcc09e4fd284cff0448823c677e4e252fadd4bb6090bc1cd6f695750f554fcb73cd3976eb40d050afdc7fe774838e58357ad59bc5c942bf653674f4af5b2dc096f33df612015edf76c619d57aad31eaedcdee43dcf6bdd8a780050f7fd8d005eb33df85b6ea889690090bd36d42f3498c1e5aea04ff0543e5076f167a1df379a75391f3e7f8f5544bf6377050b4f6ac763e0c592f8598f634bd7201c744797734787d9d262af492305b6a76bd1e5eaad987ab05c20efdf36fefdbaf8497918e0e9bc4233c6149bf0c5802cd1943bdfc0535a7284f3c4e8ebc4bd92f57393250cfe648f2444709a93103972c3a298bede7e1542c5b08b8698cb7e0d347e38a8dc93e5da9381fa90a326d5cc589a5e8bb4dcd2a7ce25ca61b510e42a11e20dbebc55bc8ffccd4ff476ec4f4970e3e384c58c885aa02584b40578da6217fc02a162cafe3a15cb1fadec8bea8c61bba869ecd31eec5ee89cfa5cf3476032fb23232daf669e22925b69510b3ec7e9d5dac770b143e1a375a69c2c06a683b4c0d3f763af7790982a4a702e48b6d9d0138ed2454f380409933241504aeb7af9bb76e1ab75ef66f4fdf8d1d11117b8d4f76f869cb0db13fa4927ae3dc982d77613bb40546f4dd346a0f8ab0c4263e34ee021f8815c2d0599706251a4017792bbe170fe27b13a2c6b75b9c78431113cbbf8a7f97f2fec29fb6cf60826e048e7f86d69389d6cbc635ae872c3c14af4aedeb509627bf1aace205c8f4ada35c9bb298ef6c23e4d94a8725b200541e0232dd6add505c84dcfb341d237d6d2402cf87965ec57af9035cba98da5df993bea179f38ff5ea81e99ca2521c2be0bd4d12b99736c6a36ad716ecee3a89d4ed5270dd817dd862dfaeb2c972e5418c8ca629fbd3ec282045448b295b08ab189e4052dcbfda6675f110923fd2c4630c39597f1df82ff8841891e99341f8139bdc1e83325ccca25ce7a6a1d3650db8359e1621fa66207be39daa9268292d290bede86b9bb954854123a0dfe2336f5370b8343cb851e17cc6dca7b6b8528c5a71107888c9dfb5c48620886dd24c4f52d036b613db0f3802b40f709ce9c9ab6190ddd97a4b9de4806c1081d08944ab7a9b2cf05fce847cdea5c2833ee9434e880106a62ab5f556eb71588c0199c37341bda0f8318a169c2e1f42ccce3f7b26ccaf70bb2f09b0224bac5b4e2fb8c25144e9b07492e95c7e1dbf28df92d5c1fb275e4e1a129c5e7ff213719453f9499455dae32ff38efe5c689dbea7ae7f9d722daf51813e383a0c3981e9caef8d81a64802a54562d19deaf19225d4b2eff0cca32bcbe11f9bd77fcdc6b60757d81c119de2cf5221b3e48fff7c535089cbf81ba2c9e98a95be", [[], [], [], [], []]}, 0x1578) writev(r0, &(0x7f0000ed4ff0)=[{&(0x7f0000000200)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000000000030000090004e9ffae06000d0005", 0x39}], 0x1) 2018/04/13 23:30:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x8001, 0xfffffffffffffff7, 0xf93, 0x1000, 0x0, 0x1}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000440)=0x1c, 0x80000) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000480)=0x4, 0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x1000) r2 = syz_open_pts(r0, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) write$selinux_validatetrans(r3, &(0x7f0000000180)={'system_u:object_r:dpkg_var_lib_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x35, 0x37, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x77) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000000c0)) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/04/13 23:30:15 executing program 5: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xe8, &(0x7f0000000000)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x577}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x10}, 0x4}, @in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x400}, @in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0x3ff}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000a33000)={0x0, 0xfffffffffffffffd}) 2018/04/13 23:30:15 executing program 2: r0 = socket(0xa, 0x2, 0x0) getsockopt(r0, 0xffffffbffffffffe, 0x40, &(0x7f0000000040)=""/84, &(0x7f0000001ffc)=0x54) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x8}, 0x4) set_tid_address(&(0x7f0000000100)) r1 = socket(0xd78e8b9cdafad6c8, 0x6, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x76cd, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140)=0x418, 0x4) 2018/04/13 23:30:15 executing program 3: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000d9bff3)='user\x00', &(0x7f0000c26000)={0x73, 0x79, 0x7a}, &(0x7f0000d9b000)='net/raw6\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$ax25(r0, &(0x7f0000000040)="a96186da7237fb26d13ef13f06d1ba5ce74feb76a15f1fc82724804ecf7ce417f7bcb2d96d64e2b243635107a2cdc2c1af417b438e3e290a50dc8752e9c661eeb63b99cf5c3fc26a244dd0a405f46793dcd5ef6969c9197fd1e8cd05386784fb53b8f560ec84ceb3c3f0149633201e056b850edba83ab3ff3bb5e043ab22782283dd3fee8e5998fa617d39f3a5dcd9d4c2989eb6a8cbbaeaccaa8ccaa2", 0x9d, 0x40, 0x0, 0x0) 2018/04/13 23:30:15 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = socket(0x18, 0x0, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect(r2, &(0x7f0000000000)=@l2={0x1f}, 0xe) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0x6, 0x4) getsockname(r0, &(0x7f0000000180)=@can, &(0x7f0000000200)=0x80) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000280)={0x0, 0x1, 0x100000000, 0x10000, 0x7}, 0xc) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000240)=0x8, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000becf78)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xae, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x108) 2018/04/13 23:30:15 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000035c000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f00004ce000)={0x2, 0x4e20}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001740)=0x7fc, 0xf1) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x20000, 0x8) getsockname(r0, &(0x7f0000000440)=@hci, &(0x7f00000004c0)=0x80) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) recvfrom$ax25(r1, &(0x7f00000006c0)=""/4096, 0x1000, 0x1, &(0x7f00000016c0)={0x3, {"12a107046e3188"}, 0x80}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000280)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) r4 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001880)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000540)=0x2a7) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000680)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000000c0)="ee949ae56aada154cf528dfa195fa60e9ea3718e14790bf5a61c2dd94dcf2ab873ef0180b35bbab5e93ea14d6060c0fba9adb28dc0f6fc29e9b76d6c4f6cc48581be004e26ba20ab3db426b3d054fd1fd147443dfa34a41dbea5e627a3ebf5e49e56cdd5f932262e0c78332f0b319206020258991953c287a71f69a6c92e5a0b0f0d4672de9045", 0x87}, {&(0x7f0000000180)="592c952bc33a61bfabf891af213108b969c768db81f4fd08d5ee4466911471285c8285cd17a08a5a8bdab1d1750f9a0ac258b9c1178707222312f279791f5c08252706132490e8c7d7d19b6811", 0x4d}], 0x2, &(0x7f0000000640)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x40800}, 0x4) recvmsg(r0, &(0x7f0000ee9fc8)={0x0, 0x0, &(0x7f0000d1e000), 0x0, &(0x7f000034afc4)=""/81, 0x51}, 0x40002102) [ 296.681931] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pig=21739 comm=syz-executor3 [ 296.700766] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pig=21739 comm=syz-executor3 2018/04/13 23:30:15 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001640), &(0x7f0000001680)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000019c0), &(0x7f0000001a00)=0xc) stat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) r5 = dup3(r0, r1, 0x0) recvmsg(r1, &(0x7f0000001600)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000080)=""/236, 0xec}, {&(0x7f0000000180)=""/8, 0x8}, {&(0x7f00000001c0)=""/94, 0x5e}, {&(0x7f0000000240)=""/219, 0xdb}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/179, 0xb3}], 0x7, &(0x7f0000001500)=""/216, 0xd8, 0x4}, 0x63aab525e46babb7) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) ioctl$LOOP_GET_STATUS64(r5, 0x4c05, &(0x7f00000016c0)) setsockopt$sock_int(r5, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000e5d000), 0xfffffffffffffd58) 2018/04/13 23:30:15 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x204000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r1, r2}) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) 2018/04/13 23:30:16 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') socket$inet6_udp(0xa, 0x2, 0x0) r1 = epoll_create(0x3da) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000480)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000040)='comm\x00') mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f0000000080)='exofs\x00', 0x5000, 0x0) getpeername$packet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @local}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in, @in=@loopback=0x7f000001, 0x4e21, 0x8000, 0x4e20, 0x9, 0xa, 0x80, 0x80, 0x2f, r4, r5}, {0x0, 0x1c2, 0x9, 0x9, 0x9, 0x8}, {0x101, 0x57e, 0x6, 0x400}, 0x5, 0x6e6bb3, 0x1, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0x6c}, 0xa, @in=@multicast2=0xe0000002, 0x3506, 0x3, 0x3, 0x7, 0xfffffffffffffff9, 0x8}}, 0xe8) mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff)) 2018/04/13 23:30:16 executing program 3: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="6e65742f6465b9b7") preadv(r1, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/241, 0xf1}, {&(0x7f00000003c0)=""/86, 0x56}, {&(0x7f0000000440)=""/239, 0xef}, {&(0x7f0000000540)=""/26, 0x1a}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x5, 0x0) 2018/04/13 23:30:16 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x800000000000108, 0xd, &(0x7f0000000180)="ced00cb3ab7f8032b6d49b159fafda13e05ec82468dbd84f584e22c2201b737051ebb84f75e7237ba43bbe255a1457dce9f72f5e2d836fa7e3c65b14f939856d22f460e19670ff6dbc73bc3f87a68a9c2f432ea33dda233a5b433cead06dd56a9975ea33f8735a7bd8b1fa64c6fc40b154a784de90c7ae1153add9ba690e680301f4", 0xffffffffffffff8f) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x310, &(0x7f0000000100)=[@sndrcv={0x30, 0x84, 0x1}, @sndrcv={0x30, 0x84, 0x1}], 0x60}], 0x4924924924926e4, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/13 23:30:16 executing program 5: r0 = socket(0x200400000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="240000002a007f0000000000000000000029f6ff01000000fffffffdffffffff0100ff10", 0x1b) 2018/04/13 23:30:16 executing program 4: mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f0000292000/0x1000)=nil) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) read(r0, &(0x7f00000001c0)=""/138, 0x8a) r1 = accept(r0, &(0x7f0000000000)=@ethernet, &(0x7f0000000180)=0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000000c0)={'vcan0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/13 23:30:16 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x4, 0x0, 0x0, &(0x7f00000b3000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/13 23:30:16 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') close(r0) inotify_init1(0x0) 2018/04/13 23:30:16 executing program 2: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r5 = dup3(r4, r3, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) accept$unix(r5, &(0x7f0000000180)=@abs, &(0x7f0000000100)=0x6e) ftruncate(r4, 0x3) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {}, {r3, 0x8000}, {r5}, {r4, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8) renameat(r4, &(0x7f0000000240)='./file0\x00', r5, &(0x7f0000000280)='./file1\x00') getsockname$packet(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000580)=r7) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff4f00000000000001000000020000000200000000000000800000000000000005000000000000007f000000000000000000000000000000000000000000000002000000000000000000000000000000ff000000000000000200000000000000070000000000000000000000000000000000db082dda20faa1940000000000000000000000000000457b61498551832930e1eea2d901b0597e116df06d724c0b3eb2bd41f36186263f0c07a0b564c6fa7d9efdb5de0298a86a53c30b79dbd29b21398bc26a3b7a07b237a8488ae5376e2e65009a5e988c8fb1708ce0b6fa6d5f4708717904853ea0fc9721fd6b007dc97b84fc73bd05276d0a51cc6ad9cc578b9689a6a89345bb4479426f8a87f234bc5969e2b7693ee2a0eb032affe72e9e652d7a59987afbfe8152a7cf4560b81e0f676151141e710dc48a53ebc76308473b7c73fed78c"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) clock_gettime(0x0, &(0x7f0000003680)) dup3(r6, r1, 0x80000) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80)="d3fec95efda837cd052ac8379599ead0db437b4aef700f12c5355b4f1a55b7ce100d3e00e666496e3eb2f6e17680f5e39f6202c582035dcd5c80e51bdbc30931368288e1e0d795bbc01630f8ad1ddaaca784ff72978f10be784a154256d328516fbe3fef27be8a48b420aa7dd5283dd56f0ef60a2f999ca0736f63ceee43a7a91e4b302a4b915bb2bb10e85e689cc9ccfd5b9a4bd9b8958699b3acedfca7112e96", 0xa1, 0xffffffffffffffff) 2018/04/13 23:30:16 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) mkdirat$cgroup(r1, &(0x7f0000001140)='syz0\x00', 0x1ff) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000001040)={'filter\x00', 0x0, 0x4, 0x1000, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000040)=""/4096}, &(0x7f00000010c0)=0x78) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1ff, 0x4) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000001100)) 2018/04/13 23:30:16 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) pwrite64(r1, &(0x7f0000000080)="9fdcc147bf556193d4737cc176040c1cad6078dd9ab6d19d23389dccf34613a5e68b344030a330bcf1df2b061afbb13aa82f6f128669ab8033dccb830521d36eab8e29c832e4920f6fbccfcbdc7b26eae7ab907a43ca6eeac31e62a3ef2947fe127e7da3fa84f123aab72386ea5cc96a0f0b7a04adaa83cdeb3f785429d96ea44f7b2694a50a300c930d6740d0e9abec3f1473ff23762f4d6ae19b1d4b2f614ada7941a148b09e928b59f0f1cda0084730233ae28ed229164b4390bbee35306f6c85132e4bd99a60b0bca449abc888ba8aba49f8c9e6fa1898675f18be05", 0xde, 0x0) fallocate(r2, 0x0, 0xffff, 0x1f) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r1, r2, &(0x7f00005faff8), 0xfffb) [ 298.039828] syz-executor3 (21822) used greatest stack depth: 21832 bytes left 2018/04/13 23:30:17 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') socket$inet6_udp(0xa, 0x2, 0x0) r1 = epoll_create(0x3da) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000480)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000040)='comm\x00') mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f0000000080)='exofs\x00', 0x5000, 0x0) getpeername$packet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @local}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in, @in=@loopback=0x7f000001, 0x4e21, 0x8000, 0x4e20, 0x9, 0xa, 0x80, 0x80, 0x2f, r4, r5}, {0x0, 0x1c2, 0x9, 0x9, 0x9, 0x8}, {0x101, 0x57e, 0x6, 0x400}, 0x5, 0x6e6bb3, 0x1, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0x6c}, 0xa, @in=@multicast2=0xe0000002, 0x3506, 0x3, 0x3, 0x7, 0xfffffffffffffff9, 0x8}}, 0xe8) mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff)) 2018/04/13 23:30:17 executing program 1: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f0000fdaffc), 0xb, 0x0, &(0x7f0000fdb000)={r0, r1+30000000}, &(0x7f0000fdaffc), 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000200)) setsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f00000001c0), 0x4) 2018/04/13 23:30:17 executing program 6: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000000)) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x0, 0x2, 0x7fffffff, 0x4, 0x14, 0x12000000000000}) 2018/04/13 23:30:17 executing program 5: pipe(&(0x7f0000eb0ff8)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r1, 0x186, 0x3) 2018/04/13 23:30:17 executing program 0: r0 = epoll_create(0x7) r1 = syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0x0, 0x800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x5ab2, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x3f2ab1eb, 0x800, 0x8, 0x3, 0x8}, &(0x7f0000000000)=0x98) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000200)={0xa0002010}) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000340)=0x400, &(0x7f0000000380)=0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x7, 0x1, 0x10000, 0xa0}, &(0x7f0000000300)=0x98) 2018/04/13 23:30:17 executing program 2: r0 = socket$inet6(0xa, 0x20000007fe, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180), &(0x7f0000000240)=0xb) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/112, 0x70}, {&(0x7f0000000080)=""/229, 0xe5}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/19, 0x13}], 0x4, 0x11) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x3f, 0x1f}, 0x20) 2018/04/13 23:30:17 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x5f, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000000), &(0x7f0000000000)=0x4) 2018/04/13 23:30:17 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5382, &(0x7f0000000100)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x88}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x180, r1, 0x20c, 0x70bd26, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x43}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x41dc}, @IPVS_CMD_ATTR_SERVICE={0x70, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xd6cb}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5c}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000001}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9c3f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11, 0x8}}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x20000040}, 0x20000000) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xf0, r1, 0x109, 0x70bd26, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x24}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3e}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x15}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4000000}, 0xc041) ioctl$KDDISABIO(r0, 0x4b37) 2018/04/13 23:30:17 executing program 6: r0 = getpgid(0xffffffffffffffff) ptrace$getenv(0x4201, r0, 0x0, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x0) r2 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c0000001200db4d00000000000000009f84fffe0000000900000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000"], 0x1}, 0x1}, 0x0) 2018/04/13 23:30:17 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, r0, 0x0) 2018/04/13 23:30:17 executing program 3: mlockall(0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000001580), 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9a1d) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000240)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB="050000000000035f21faa9c5f0b38f6e4594f0691c27f2f7c0c1a1b9510396ff6026dbf16ff358b59212802668981024c1a3fb6eb99e97dc9e09e5ea51b14a7531b36c730650f0bdaa0beb4006945e3c357725d8e5357f4f4a43b403935c45204eb45e7928d339d0588af780"], &(0x7f00000000c0)=0x1) ftruncate(r0, 0x7fff) socketpair$inet(0x2, 0x3, 0x7, &(0x7f0000000380)) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x28240, 0x0) gettid() ptrace$getenv(0x4201, 0x0, 0xffffffffffffffc0, &(0x7f0000000340)) r3 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000000)=""/62) fchdir(r2) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) bind$ipx(r2, &(0x7f0000000280)={0x4, 0x6, 0xfffffffffffffbff, "cf18124e6736"}, 0x10) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f00000001c0), &(0x7f0000000200)=0x4) open(&(0x7f0000000080)='./bus\x00', 0x80203, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x2, 0x8, [0x4, 0x3, 0x8, 0x3, 0x1, 0x1, 0x20, 0x7]}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r4, 0x1}, 0x8) syz_open_procfs(0x0, &(0x7f00000000c0)='net/anycast6\x00') 2018/04/13 23:30:17 executing program 7: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x5c) 2018/04/13 23:30:17 executing program 5: r0 = socket$inet(0x10, 0x6, 0x4) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x7, 0x44002) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f00000004c0)=""/120, 0x78, 0x401}, 0x0) ioctl$sock_ifreq(r2, 0x8916, &(0x7f00000000c0)={'tunl0\x00', @ifru_ivalue}) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000001800)={{0x3f, 0x1}, {0x0, 0x80000001}, 0x5ad9, 0x2, 0x4}) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000440)={0x11, @tick=0x800, 0x2, {0x0, 0x10000}, 0x9, 0x1, 0x100000000000}) epoll_pwait(0xffffffffffffffff, &(0x7f00000000c0)=[{}, {}], 0x2, 0x0, &(0x7f00000002c0)={0xe9}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = creat(&(0x7f0000000240)='./file2\x00', 0x80) write$cgroup_type(r5, &(0x7f0000000040)='threaded\x00', 0xffc5) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x5, 0x800) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_init() creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r6 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000340)='./control\x00', 0x81000000) inotify_add_watch(r6, &(0x7f0000c31000)='./control\x00', 0x86000006) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000280)='./control/file1\x00', 0x40, 0x48) getsockname$packet(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001780)=0xfdbf) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000001880)=0x1000) 2018/04/13 23:30:17 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x20}, 0x1) clock_nanosleep(0x7, 0x8001, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000140)) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x42) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) fcntl$setstatus(r2, 0x4, 0x6000) r3 = open(&(0x7f0000000200)='./bus\x00', 0x14103e, 0x800003) ftruncate(r3, 0x80003) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/13 23:30:18 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000002000/0x4000)=nil) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8663b42522e3", 0x6}], 0x1) remap_file_pages(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) 2018/04/13 23:30:18 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x8001) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000004c0)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lblc\x00'}, 0x2c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @multicast2}, &(0x7f0000000040)=0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) socketpair$inet(0x2, 0x8000f, 0x1, &(0x7f0000000140)) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000100)={r2, r3/1000+30000}, 0x10) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={'nr0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) socket$inet(0x2, 0x4, 0x6b) 2018/04/13 23:30:18 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x5, 0xf) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/13 23:30:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0xfd1e) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x20000) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x4}, 0xa, &(0x7f0000000580)={&(0x7f0000000540)={0x14, 0x0, 0x0, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000200)="cf", 0x1, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1ff, 0x6}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000300)={r1}, &(0x7f0000000340)=0xffffffffffffff06) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/13 23:30:18 executing program 5: pipe2(&(0x7f0000000080), 0x80004) 2018/04/13 23:30:18 executing program 7: unshare(0x40000000) epoll_create1(0x0) fcntl$getown(0xffffffffffffffff, 0x9) process_vm_readv(0x0, &(0x7f0000000140), 0x0, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f00000017c0)=""/120, 0x78}], 0x2, 0x0) socket$unix(0x1, 0x5, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xc) accept4(0xffffffffffffffff, 0x0, &(0x7f00000003c0), 0x0) 2018/04/13 23:30:18 executing program 6: r0 = socket$inet(0x2, 0x4000000000000004, 0xfffffffe) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)='\t', 0x1}], 0x1, &(0x7f0000001040)=ANY=[]}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000033c0)="765b6e6f00755b008ebecf61376d9ae513873e189e836f0000000001000000a5a45c3ff4c8c64f5f25d3230c8589dc69f6a51b9ca4e4fcd6eb266828da49ac1ecac4d7f66e87de48313e3aa33fdb31867fcc74654246cdda4a1bf9c22cc688b6fa21ccb1c147d4ca4d0adf3a4efc0f545c5f887e7be782524b11e61a17a969ef", 0x80) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400202, 0x0) connect$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x2, 0x3, 0x8, 0x7, "b4858a86fa5c946cd3cbd4730921a193071717d5a608bb6468bfa16a55bdd0a03a614854c6134ac8aaf0defd5f05667971308838c2601e71a5fe5ad59c39bf", 0xc}, 0x60) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x7f3}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x4e20, 0x4}}, 0x1b14, 0xffff, 0x59c2, "757bd6a4b80d7b24e1be1bf038dbeb3b28d68d678ed0169d5896fbe4586ef418462bfb840c07892b076778bbb76423cc9dd230a82f0bd4bb79716c7a92942176cf63166fb74280136aae312d13d24422"}, 0xd8) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)=0x0) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x408000}, 0xc, &(0x7f00000006c0)={&(0x7f00000004c0)={0x200, 0xe, 0x7, 0x210, 0x70bd28, 0x25dfdbfb, {0x3, 0x0, 0x1}, [@typed={0x8, 0x1d, @fd=r0}, @generic="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", @generic="e8b123dac3618e5accbc68e68c75d69472b5177e63b1540d2074c4e0f16ed4691d41181d15f8066191adf02bcfd2c3cfa4cd115d48efea6ba0a46ecc64b3a9dd55d8151650a74d441d05940e81cbf885735b2a1216a552b1f3207cdbc1c446c03bac8511d4313e503f27764fb11380d9714d144e43870c49012f7d8d297c25ef992719c0932ded7c7b9e740c", @typed={0x8, 0x21, @fd=r2}, @typed={0x8, 0x21, @str='\x00'}, @nested={0x4c, 0x57, [@typed={0x8, 0xf, @uid=r4}, @typed={0x8, 0x50, @fd=r0}, @typed={0x8, 0x63, @pid=r3}, @typed={0x28, 0x42, @str='/proc/sys/net/ipv4/vs/sloppy_tcp\x00'}, @typed={0x8, 0x8f, @ipv4}]}]}, 0x200}, 0x1, 0x0, 0x0, 0x1}, 0x4040881) time(&(0x7f0000000240)) getegid() getresgid(&(0x7f0000002200), &(0x7f0000002240), &(0x7f0000002280)) shutdown(r0, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) 2018/04/13 23:30:18 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001600)={0x8, &(0x7f0000000040)=""/181, &(0x7f0000001540)=[{0x2913, 0xaf, 0x3, &(0x7f0000000100)=""/175}, {0x400, 0x30, 0x2, &(0x7f00000001c0)=""/48}, {0xfff, 0x6, 0x5, &(0x7f0000000200)=""/6}, {0x6, 0x1000, 0x2, &(0x7f0000000240)=""/4096}, {0x8, 0xae, 0x5, &(0x7f0000001240)=""/174}, {0x8, 0xe1, 0x7, &(0x7f0000001300)=""/225}, {0x401, 0x3d, 0x10000, &(0x7f0000001400)=""/61}, {0x7fff, 0xdb, 0x1000, &(0x7f0000001440)=""/219}]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001640)={'\x00', 0x200}) ftruncate(r0, 0x9) accept$packet(r0, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000016c0)=0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001700)='/dev/autofs\x00', 0x14000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001740)={@mcast2}, &(0x7f0000001780)=0x14) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000017c0)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001800)) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000001840), &(0x7f00000018c0)=0x68) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001900)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) setsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000001a40)="bc9a4f20df22b69fb19a6d6d2c0453bcec3d6db180bb710832ec7ae47b52b2e0eb99", 0x22) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000001b00)=@buf={0x52, &(0x7f0000001a80)="d0f3f3276ef2e3668354098e39f7caabffd8eb292a423a4fd9b9663d17c2a0145eedaf9d676b5dcb383f58cc34f405062d44805be4e79bbb4a030eacd2fcd8803698eaef1dc71d352d4dd6335f64bbe046ea"}) getsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000001b40), &(0x7f0000001b80)=0x4) r5 = open(&(0x7f0000001bc0)='./file0\x00', 0x101400, 0x0) fcntl$F_GET_RW_HINT(r5, 0x40b, &(0x7f0000001c00)) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000001c40)) ustat(0x41, &(0x7f0000001c80)) openat$ppp(0xffffffffffffff9c, &(0x7f0000001cc0)='/dev/ppp\x00', 0x80000, 0x0) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x19) r6 = add_key$keyring(&(0x7f0000001d00)='keyring\x00', &(0x7f0000001d40)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r6, &(0x7f0000001d80)='syzkaller\x00', &(0x7f0000001dc0)='\x00') r7 = gettid() getpriority(0x0, r7) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000001e00)={@local={0xfe, 0x80, [], 0xaa}, 0x13, r4}) getsockname$packet(r2, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001e80)=0x14) write$eventfd(r0, &(0x7f0000001ec0)=0x1, 0x8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000001f00)={@mcast1={0xff, 0x1, [], 0x1}, 0x1b, r1}) open(&(0x7f0000001f40)='./file0\x00', 0x2000, 0x1c0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000001f80)={0x7, 0xfffffffffffffff9, 0x1f, 0x0, 0x11}) 2018/04/13 23:30:18 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0xffffffffffffff9b) 2018/04/13 23:30:18 executing program 4: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000076f000)=@abs={0x0, 0x0, 0x4e23}, 0x6e) 2018/04/13 23:30:18 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000053000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000003b000/0x3000)=nil) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000080)) 2018/04/13 23:30:18 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x17) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x1ff, 0x8000, 0x8000, 0x84, 0x9, 0x1, 0x7, 0x4, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x6}, &(0x7f00000001c0)=0x8) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) creat(&(0x7f0000000000)="e91f7189591e9233614b00", 0x0) 2018/04/13 23:30:18 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001600)={0x8, &(0x7f0000000040)=""/181, &(0x7f0000001540)=[{0x2913, 0xaf, 0x3, &(0x7f0000000100)=""/175}, {0x400, 0x30, 0x2, &(0x7f00000001c0)=""/48}, {0xfff, 0x6, 0x5, &(0x7f0000000200)=""/6}, {0x6, 0x1000, 0x2, &(0x7f0000000240)=""/4096}, {0x8, 0xae, 0x5, &(0x7f0000001240)=""/174}, {0x8, 0xe1, 0x7, &(0x7f0000001300)=""/225}, {0x401, 0x3d, 0x10000, &(0x7f0000001400)=""/61}, {0x7fff, 0xdb, 0x1000, &(0x7f0000001440)=""/219}]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001640)={'\x00', 0x200}) ftruncate(r0, 0x9) accept$packet(r0, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000016c0)=0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001700)='/dev/autofs\x00', 0x14000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001740)={@mcast2}, &(0x7f0000001780)=0x14) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000017c0)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001800)) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000001840), &(0x7f00000018c0)=0x68) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001900)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) setsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000001a40)="bc9a4f20df22b69fb19a6d6d2c0453bcec3d6db180bb710832ec7ae47b52b2e0eb99", 0x22) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000001b00)=@buf={0x52, &(0x7f0000001a80)="d0f3f3276ef2e3668354098e39f7caabffd8eb292a423a4fd9b9663d17c2a0145eedaf9d676b5dcb383f58cc34f405062d44805be4e79bbb4a030eacd2fcd8803698eaef1dc71d352d4dd6335f64bbe046ea"}) getsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000001b40), &(0x7f0000001b80)=0x4) r5 = open(&(0x7f0000001bc0)='./file0\x00', 0x101400, 0x0) fcntl$F_GET_RW_HINT(r5, 0x40b, &(0x7f0000001c00)) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000001c40)) ustat(0x41, &(0x7f0000001c80)) openat$ppp(0xffffffffffffff9c, &(0x7f0000001cc0)='/dev/ppp\x00', 0x80000, 0x0) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x19) r6 = add_key$keyring(&(0x7f0000001d00)='keyring\x00', &(0x7f0000001d40)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r6, &(0x7f0000001d80)='syzkaller\x00', &(0x7f0000001dc0)='\x00') r7 = gettid() getpriority(0x0, r7) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000001e00)={@local={0xfe, 0x80, [], 0xaa}, 0x13, r4}) getsockname$packet(r2, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001e80)=0x14) write$eventfd(r0, &(0x7f0000001ec0)=0x1, 0x8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000001f00)={@mcast1={0xff, 0x1, [], 0x1}, 0x1b, r1}) open(&(0x7f0000001f40)='./file0\x00', 0x2000, 0x1c0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000001f80)={0x7, 0xfffffffffffffff9, 0x1f, 0x0, 0x11}) [ 299.937879] IPVS: Creating netns size=2536 id=66 2018/04/13 23:30:18 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001600)={0x8, &(0x7f0000000040)=""/181, &(0x7f0000001540)=[{0x2913, 0xaf, 0x3, &(0x7f0000000100)=""/175}, {0x400, 0x30, 0x2, &(0x7f00000001c0)=""/48}, {0xfff, 0x6, 0x5, &(0x7f0000000200)=""/6}, {0x6, 0x1000, 0x2, &(0x7f0000000240)=""/4096}, {0x8, 0xae, 0x5, &(0x7f0000001240)=""/174}, {0x8, 0xe1, 0x7, &(0x7f0000001300)=""/225}, {0x401, 0x3d, 0x10000, &(0x7f0000001400)=""/61}, {0x7fff, 0xdb, 0x1000, &(0x7f0000001440)=""/219}]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001640)={'\x00', 0x200}) ftruncate(r0, 0x9) accept$packet(r0, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000016c0)=0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001700)='/dev/autofs\x00', 0x14000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001740)={@mcast2}, &(0x7f0000001780)=0x14) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000017c0)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001800)) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000001840), &(0x7f00000018c0)=0x68) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001900)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) setsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000001a40)="bc9a4f20df22b69fb19a6d6d2c0453bcec3d6db180bb710832ec7ae47b52b2e0eb99", 0x22) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000001b00)=@buf={0x52, &(0x7f0000001a80)="d0f3f3276ef2e3668354098e39f7caabffd8eb292a423a4fd9b9663d17c2a0145eedaf9d676b5dcb383f58cc34f405062d44805be4e79bbb4a030eacd2fcd8803698eaef1dc71d352d4dd6335f64bbe046ea"}) getsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000001b40), &(0x7f0000001b80)=0x4) r5 = open(&(0x7f0000001bc0)='./file0\x00', 0x101400, 0x0) fcntl$F_GET_RW_HINT(r5, 0x40b, &(0x7f0000001c00)) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000001c40)) ustat(0x41, &(0x7f0000001c80)) openat$ppp(0xffffffffffffff9c, &(0x7f0000001cc0)='/dev/ppp\x00', 0x80000, 0x0) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x19) r6 = add_key$keyring(&(0x7f0000001d00)='keyring\x00', &(0x7f0000001d40)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r6, &(0x7f0000001d80)='syzkaller\x00', &(0x7f0000001dc0)='\x00') r7 = gettid() getpriority(0x0, r7) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000001e00)={@local={0xfe, 0x80, [], 0xaa}, 0x13, r4}) getsockname$packet(r2, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001e80)=0x14) write$eventfd(r0, &(0x7f0000001ec0)=0x1, 0x8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000001f00)={@mcast1={0xff, 0x1, [], 0x1}, 0x1b, r1}) open(&(0x7f0000001f40)='./file0\x00', 0x2000, 0x1c0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000001f80)={0x7, 0xfffffffffffffff9, 0x1f, 0x0, 0x11}) 2018/04/13 23:30:18 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x1f, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) sendto$inet6(r1, &(0x7f00000006c0)="316d412a2090da9204e6db46a218ade33b8b901e57541211f3870452b247473be3d98c1bb9ae44f7247a2c663fed9a68aee7188a7ed45be3e674a799dadf15fe8ed660d9fc69f05cee810285007be99df0e86c831a998d89f1dd74680f231d7cc045e5ea408954b0e67213dea015e28add86256426634a578c9935e52ced627b8ff91a68fd845cfbd14ebfd539", 0x8d, 0x800, &(0x7f0000000040)={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0xb4d1}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x3c, &(0x7f0000000400)=[@in={0x2}, @in6={0xa, 0x0, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) readahead(0xffffffffffffffff, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000)=0x13, 0x4) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, 0x0, 0x500, 0x0, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x54}, 0x48000) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r3 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) close(r3) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000680)={0x0, 0x4, 0x0, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0xba}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x7fff}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={r4, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x101}}, [0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) 2018/04/13 23:30:18 executing program 2: timerfd_create(0x0, 0x10000000080800) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80001, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000100)={0x7fffffff, 0x549, 0x82, 0x6, 0x80000001, 0x3a930a61, 0x1}, 0xc) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="018000ffff9fff4e204e2000289078d66de65b15b4f350791d657f02fd3c5d84ff586a056306b3cc3b3636e0baeeda8475aff40d9ac31cdfa55201ee7052e1aec76cb0069e46a148fe2eedf68036b655cde16f24d23f8ebfdf790000000000000000"], &(0x7f0000000380)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x1, &(0x7f0000016000)=[{}]}, 0x10) r4 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(0xffffffffffffffff, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}, {0x0, 0x8f, 0x0, &(0x7f0000000900)=""/143}]}) connect$inet6(r4, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r5, 0x0, 0xffff, 0x1f) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r4, r5, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) unlinkat(r5, &(0x7f0000000080)='./file0/file0\x00', 0x820000200) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580), &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet(r6, &(0x7f0000000600)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/13 23:30:18 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd7000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x0) r2 = dup2(r0, r1) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00000000c0)=ANY=[@ANYBLOB="010004000180c200000e000000000000aaaaaaaaaabb0180c200000383a7f8f63a7e61a6d48847439d4e92899f9c68eece0b251d234044bc0caf51ad84b582b0baa5bb8566f0f850ec6e5ef55a7a08e933e1f8600408e5c4b2886852f28ed25f16574003504bcc766b10f8762d9d267e565583e4d7ebca18da47c0292a75c2baeb250d79f9a07e0a9a375debf4489e45a9eccfcbe910e5b64c8f21bb33fd8a61ece74008f8490f4180d147b69ab9d86c31a0e1b237c980245b"]) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000000)={0x2, 0x80000000, 0xfffffffffffffffc, 0x5, 0xb4d, 0x6}) [ 299.969121] IPVS: Creating netns size=2536 id=67 2018/04/13 23:30:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0), 0x0) 2018/04/13 23:30:18 executing program 0: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f00008d8000)=ANY=[@ANYBLOB="5000000021000100000000000000000000000000000000000000ffffe0000001fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00@\x00\x00\x00\x00\x00'], 0x50}, 0x1}, 0x0) 2018/04/13 23:30:18 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='lp\x00', 0x3) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040)={[0x36, 0x39]}, 0x2) 2018/04/13 23:30:18 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) sendmmsg$unix(r0, &(0x7f0000001180)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000080)="f495aa7d75a3b9ec0d505664cecfe8cd001efea4e41653420cff3570b4b3ecd3eff0b3d1ae31c4f2272b592810e4d247d294438dd4b62752cfd0256bcaca0ceae1cad05e45c70020ba8da445b832ab78d6a196418ba37cee59d65b323c8663dbd9b70ddd3c1983d5435d93c337c5c200ac4efa0b1d15a6161331aa", 0x7b}, {&(0x7f0000000180)="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", 0x1000}], 0x2, 0x0, 0x0, 0x24000000}], 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x6000020000001274, &(0x7f000072a000)) 2018/04/13 23:30:18 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="7926ba7c0c3ae5e1e1d09f5e2808ac51e3786c34f89510c305bd1a54e3696f20"], 0x4) 2018/04/13 23:30:18 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) exit_group(0x1f) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x10001, 0x30}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x6cc0}, 0x8) accept4$ipx(0xffffffffffffff9c, &(0x7f0000003d80), &(0x7f0000003dc0)=0x10, 0x0) r2 = socket(0x8, 0x2, 0x80000000000000) setsockopt$inet6_int(r2, 0x29, 0x800000000000050, &(0x7f0000b54ffc)=0x1800000, 0xfffffec5) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) r4 = getpgid(0xffffffffffffffff) sched_getaffinity(r4, 0x8, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000040)={{0x0, 0x3}, 'port1\x00', 0x20, 0x2, 0x8, 0x20, 0x7, 0x200, 0x10000, 0x0, 0x2, 0xffffffffffffff81}) 2018/04/13 23:30:18 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000eeff0000000000000000000000000000000000000000000000000000000000000000000000000000230e000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7c9c1d600000000000000"], 0x210) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/04/13 23:30:18 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00'}, &(0x7f0000000140)=0x54) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000240)=0x2, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200100, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000280)={{0x100, 0x1ff}, {0xa, 0x6}, 0xf0, 0x4, 0x8}) sendfile(r2, r2, &(0x7f0000000040), 0xfff) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000480)=""/4096) read$eventfd(r2, &(0x7f0000000440), 0x8) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000001c0)=0x7) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0x4) recvfrom$inet6(r0, &(0x7f0000000180)=""/21, 0x15, 0x20, 0x0, 0x0) 2018/04/13 23:30:18 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000965fc8)={&(0x7f00006d8fe4)=@in6={0xa, 0x4e23}, 0x1c, &(0x7f0000fc8000)}, 0x8000) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00002f9ffc), 0x2e4) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) 2018/04/13 23:30:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x25}}) getsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f0000000040)=""/255, &(0x7f0000000140)=0xff) 2018/04/13 23:30:18 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x20011, r0, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000040)=0x10, 0x80000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x4, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@'], 0x4, 0x0, &(0x7f00000003c0)='+>h_'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x4, 0x0, &(0x7f0000000180)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f00000001c0)="79c8043c6ccb55ca6862aca6ef67049803539d252b8e60508820fc32d4ab0dd2d9f45b45168a3aeae2a18666f6a05aea6327c9e75b5f125706c853cdf16ec9e31eafd8f25a5e9cf7"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000500)={0x44, 0x0, &(0x7f0000000340)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000300)}}], 0x0, 0x0, &(0x7f0000000100)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/13 23:30:18 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) socket$inet6(0xa, 0x807, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x4fa67c8f, @empty, 0xffff}, @in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}, @in6={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x65f5}, @in6={0xa, 0x4e23, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0xffffffffffffff80, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, @in={0x2, 0x4e23}], 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000400)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/04/13 23:30:18 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x660c, &(0x7f0000000080)={0x20000000000000c3}) 2018/04/13 23:30:18 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r1, 0x10e, 0x8, &(0x7f0000001140)=""/4096, &(0x7f0000000000)=0xfffffffffffffe0b) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020a00fc02000000000700000000000042c7c6959e5ea996b87f2b4b3c15e981e2347840174818916255a0ef69f2830a902aac80088def27db970f53e6b13e36b6581e953482b3c045cc6acffa"], 0x10}, 0x1}, 0x0) getpeername$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) [ 301.127794] binder: 21999 RLIMIT_NICE not set [ 301.137094] binder: undelivered TRANSACTION_COMPLETE [ 301.142367] binder: undelivered transaction 119, process died. [ 301.150044] binder: BINDER_SET_CONTEXT_MGR already set [ 301.155384] binder: 21957:21999 ioctl 40046207 0 returned -16 [ 301.162425] binder_alloc: 21957: binder_alloc_buf, no vma [ 301.168046] binder: 21957:21958 transaction failed 29189/-3, size 0-0 line 3133 2018/04/13 23:30:19 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='lp\x00', 0x3) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040)={[0x36, 0x39]}, 0x2) 2018/04/13 23:30:19 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.stat\x00', 0x0, 0x0) getsockopt(0xffffffffffffffff, 0xcc3, 0x10001, &(0x7f0000000180)=""/108, &(0x7f0000000200)=0x6c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x2, 0x1, 0x81, 0x200, 0xffffffffffffff9d}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x0, 0xdc8}, 0xc) epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000040)=@fragment={0xff, 0x0, 0x13, 0x0, 0x0, 0x401, 0x67}, 0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) prctl$void(0x3f) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x80) ioctl(r2, 0x2, &(0x7f0000000840)) readv(r2, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r3, r1, 0x0) 2018/04/13 23:30:19 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000292f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0xa000201b}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 2018/04/13 23:30:19 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip6_vti0\x00', &(0x7f0000000040)=@ethtool_pauseparam={0x13, 0x7f, 0x3f}}) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00005a5000)="580000001400192340a14b80040d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d000100040408000000000500000000", 0x58}], 0x1) 2018/04/13 23:30:19 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) fchdir(r2) r3 = syz_open_procfs(0x0, &(0x7f0000000300)='net/netstat\x00') preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000540)=""/182, 0xb6}], 0x1, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000000480)='./bus\x00', 0x4480, 0x0) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000004c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000005804000030020000180100001801000070030000700300007003000004000000"], 0x1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000340)={0x0}) pwrite64(r3, &(0x7f0000000600)="eab01eb8ddbfe4986828630d5053299827e611c975e437bd2292b55c9f59b4622af521a9b75bebc9a4eae1cd3ffd56c309dc26daffd65fbdeb6c55f2fe6aa987973368047fb2f6bfc6ce58e17cdf81abc255607023c1c49f82e941ee3fce19bc18ee78fa2ee6c913701dc285e977dcb4e103870ddc2418fc8632f64e7e83cd0bbdca3b47e18e57b4c0d37b406b731b3bd9682174f6fa090f80ca1aa1a986ea3a62c4824a5c6203f56089f13acc6d4fdd94a36dd76b561c3ce78aad98c2c707a230e58eab8ecabdd8889e542a1b3ade21100b7e49ddd0a935cc0f9f5ee8b4faa42b1937a414d8e4e4495ed4e5e05bbd2ec306baaf2929763f491b88b351009a1609f5654b9c1a798a3e055e4f6a06465f5a5a995dab5b5e901e1cfa4d973881414ffa26671905972b7cc5b40470524fbc00168932566bdae8cd41cf8451a57586200f86d37434c4978b23c8ce5b171e9acb31eef1e417cc1d6d8339f1a39816c830736b01df5770dad8b2a6c48a4acc0ea693e9c02ae7cd15d18c4cbc3e0a620d29c3502488ca8498babd288d1065a895a991b56529f3f380648ad088622e6a766cc6164a068dbb09fb72cb6508343c7990cbbfe87a74e1361a113a4d11fc2892bb42b5823bfead1234cf1c0c6ab2aaf5186dfb56316f0627188fefb90bc4963d33b61cc8d385846cee3920e614af892ee658c8df64371e6eabce0e791567cccc47e5afb7a9c2f9216e92ba4c2b922947be2179c9bcdc883cc17085b4bbf98a22a5e4a3817517980075e576e51759ad8e69645467fcf4927fcea1e9f3eaac886e542fd300f40ef51a706ae1bdf9998e6a48cb50148e11862647622c2bfa8f5a094beaeacbb0c8b03545d1918a45cd303eaf413de0e61715936c8e0e451e3eadf704c73da11b15b17100b3598cba94cd6ce9509e4ffae887700410af27f7b9ed40c91296341720b3ba4ebd6b4c68e4d92dcccc36390bca2c3ef23d610a3321f1556709c5eecf43875153dd9623c4eeb00a95424f91a653fb33442b1d9b9037be68bf53b4dce58823c7fb93d05b2d26ff6fa5542a13c2dd95043609dbca6cfeeaecf368a32441672c7ff89c09dae665446070b5bd1a0ec6ffe0ab1b2a7c1333345a2d4dcc089379b510db159aa1ef9a1b9b2d242d81511e4c651015445f9a11fdd8a8a0086840e0d8dcdda286c94fa8db4b750fdffc2a6b4e3f36f91e32bd93af9760ae16ec2e089bc52ba5b1963241efb463e54795260e58cf51401e29c3c60e7f39d5a956e57e42915821927e976efaad0d8dfa930cf5fe7fb2cf37ab322f1aed7b70241284bf7f1393ccde0b3e1653b972b7037a4ce43d203e88af0fe47eac0aa037cd16917ca505f19802eb55003097e851c9efd69c5959dda09ad52d27fcd9cee566d75b2bebb5f06db82d0138cd68f974b9ded0d8088852cc1c3389979d6b36bb9f31a07ee69177026ee3fea9787ab7b3511e98239e479032e91bd60ff7ffa22537f819bbd933afc828952fbe294dc728a3fe789aa1cda0cbcfa66585d74e514aec0107d68a3b9e30fc580e2340e33170806ca05f4e83aaec1c9c301b74233125c688bf248dbcd1f0464ac4e7da6db9d977d3c8b7455c35b15a6c90bc6395980766bdadbf0fceb5c7253582705577e48d3da64a78fd113341157d2b20dc4fdde18eefa202106fe9938c3044c09a63b8cb85b3230ae5c675c0f8d89b981f9fa35c83b342fd1983f1cf12f4dc15bd5b4cde17b42da60f1193ffde212a02f7345f25f2e505870d590c372c546afb93e52a6c3561c0e39bf0c6a094afe7ee79967a8fa9d1fe84925746be18841763c46a386cf5abfcccbdd8ced90da105f0fedf837ca120612075f1242755ae0a861a8d41f2b7de4b14ee1d5ecd64b9cded26e8a17b0588869b619d617126fccd65f57da37c5daede9cdac14479fb6957f90f344cd595c1d3ccde4720b4c60302747ce4d9ee40d44fbe0439d8fc6d5a7ef94107ba85e20a4c7ec82072d0524907ab5791b9c689b8dbf9241fe4f926c0477f49fe18ecf67d862254dbb3ba0a6425066c525fbcdeb85af041476808c64ac4f458fa11cfb7b4bbbfd0116c26562a198a4d8384ebf1aac29bcc6bc310f8d5bbeb95f631f634fc3270386733257e768f24b005c259b9fedb0306bf2944e25e8485e80e564e7fb9203ff62fbca4abd3c63aa7eb4d7d09f6b53ca4d0dff5cdfd03c36d65a105838627a1d1ae71d1c462a23587e7314d6c77bdbb795392bffc83d50660e873a8ca120a36cade8b17fa65f19a55205d5a59d6608f24b3697ea4b0936ad12b3842adfe2dc52d52c3b25df912cf73c7e79df32ee571146f7909cf9d13fa731f0910e6598f28f2b40201919c19a74708305d845aa4ee4c69eb4176b8cfdff9a9dba5c8908e6635c350e15135e387637b6f985896dcd5a6ffc7d0573b80992a9d7726459ddce8ac1338af528b329e6111d489a2806b011b05c3c793e6e77c1fe68beba89e69d16a8132e9457a46106279836e9c7f752f816ba948a2a9976c748ee750485b01ec72f053b674271f1fe8a1d9db01a2c406066cefb57c466ce5d94a47d1314cf3cfc0969ff2eaaa13c01fba43b9bab12c36b365ad50f3ee65996ae60c233271ffca14858abe13667e68eb8a55a9098af6a627907e1fc7e2536a30d0af072c585af3e76a718203bc1358d409982eeda9caea9efc2bd15463e910aff74489be554e5a633997cfb7d9232d87b511c1ef316e7d46518266ba5f8a3f90e88435e60bf6058badda123d431ec55c9c253954a62c6927793c4b4aa92ef3bbaf5004592b63bb1cc6b38dd359b0fd7e038bb7fa945be121850fa609d08574a61b97b693effe33218ed516109a923f0dd8ac14a384988ef04f7a59a98dfa8f0f7a657aec22a2c90b3526b4adc8b003bed44ac509a34c4233dbf81901381b7719fa71908fbd629418729246e096d0b9695e35397bf3e8c03a84a697c8a595a8b650b078b5ec22649ee68a2cc78213169f2d3fc6220e74068a3dc96d1d98eb677641d9d4622ac9edd5e4352af38d1cfa567e4db8fde195ffc3c7603f7f068081be760f1cb4154b9c980fcef033f69971f7e045b0017b10c8adf5f893538ddf8415fb5ddcd4f968385cd1687dcbacf9e060ed43dd0c469a1bb9f42c7fc2d1aef0f095dfd337816c5abceb2c9a455c78a2bba34d44333f9d772b95d0832be753231c881471118abc4e962386a1422277cc7cd7791b1138dd4a9d0dcf4ccfe07a8be9e97d74a532eace514030cc8f8d155d0b7e12be10c9f848c9d2067def2d61daa036fa8f62e58bf9566c8a4aa533d77d88ee831311fbbe7d9adb39262dc812ef9ff449ded8e5c553416d6dec120eb6f82239be4cf72b1ca3d0472e2dd55eef88a4867d882223fae7f6def33e953cb7d408501dda772630cf59c599b2705f73f6459d507e05f1b0559563b94aea93c69f3b022fc9cde14bfe014560c1df99900357040477220045244e37b40cfad2f5cb0f6ba46766caa08fc9daf1305f1f1729b00ff56f36663982862b762f3cd52983f989c3cc7d026b0a57e8bc81fd2e6d289aff2c0b99829901b0c265885c4f14dbd92e4904a37f08029f18894100cd6208b5000d5f26083d69f8781f0d90eda5d6280f23d21bd19c12488e8c7b75be81d10d5b826cea7484140f7c60d9d79f2be0dd2ceef424bec7ac7e6612931b2aa77e9920a417030f2fe00c70f14ac1bf0720c84c09ed627173b6a3bcc717790c9ec57388b4ab6f9af427d9f6fbdbf68661ad5cef4b872b6e662ec2eff7f477b1b3d1cf79e0ac98d9bb4942ec0c7a484119dc557bd7cb72edb2ead93bfa82f0803c7cf0ec7ae5b6ef45eae48c712744f3b0303197cb26869606d06218a5d1a4e6396c0de83f069230b87574fe04e4bd7c196da8fec8f351cc65fd49e66bf635bc57e8fa09a577e1c89f031a25d9f07796a06509dfaf2d86a94a46f6a856b8153cd32ad6370b1dfd0cb764d3089554eefaaec2f5f8de19a6c123f75d25f8e1de3fdd956b07e25b53882c59fd7428d1d7ed603c745a9fb6ac87ebb0aadfff8bc12ac34868f29dff7fe00c5dcf050755b693f62456123bb64fe15acceddbbcc12a3b4bf00a46c1ae1f4c3fc5f7d38856a58e6aa9438646c47467e2bdfadf73eb09586002e4567fae6db667bd9a4d399d284f2e3cbf528df2a8565755247c1339425b31b8d09e59afb13841f45847280d90a6795eb6af387210d393163212ba4786337c54b6ae20ed4a807efdae55563a0e5cba42bc2ac3b62dc300113b0db0754430725f0bf87dcee50121fa600331558afc5c93ea29d373582dc7a1497ae7b98a089af86a0d57d12eccce987eabb4508a0b08e2957b9f71e79d9c813fc438f47305245fd2eb67157fe044a923d45434b708c3d71f2ed4605dbf928441baf526004516fb3ba165383845899b720f675cdad5069d77b1f6417e87e2ab7658470822189bab25637262be8d4a53440ce94daecf1173002d18dd80bc5e8753834ffd1526607804c6f33139f97bf23a5ab94a8b34383e2ed24ba36c3462e623ace155c7cfcdc75c63699002d73663c616c6d4f94a7cf905da8bbb2025eee4b01f5fa11a2f6cece76a5aa70c05fa6d0c2deeb0cde8e1d94302364b5cb1ae41eca64aceebc12d89bb9dd75b90e90c42fe4788f9b65d0cc8dae2c4efbb97ecfb365b8521d6c6794c7f650f8a629e18ab2dbba22cac3a38cb8f3634dd68349c30b0247d5936c47716cbd58131a29f13107f44a9f5708d73cc5d9adeb8e1e5dd8d8f8ecb8af10ff0bde1c4a6b529fcc2ada91aab6dbca0ab1fdaebceece2828c8044c8c87d99ae00ddd482cff44d36ecb6b30bad3502d1db91a4047c1924e184a8783ceec78c8c657d7ae2886b65ac155cfb7b5427eb7663d4d3a47c9fb924a926d13ae67a754e7ca031ccd2cb83789232ec2b0197e8bef323da981ab8725ca3233f82d7f110443b863fc688ab085feae5b83976043085d8b0722e2fce0fefc3f54c8019f7082eeac62fc2b0a302c46e498e2643721d1afeecdc498f7fb1e73f31bf1180ca54e815dd6634927527fd8b44435e6816c84f252ffcb7d81f5df6b44abee8022860298eef7ab0237f5ee7324b85075f8bb5f10634408e8caff4a2b14e1e30baed26e3ed7fc5da68c3ba03e03e91c1e456864da2dbe7b437ffe3f09d0c2791d435765798152c31bdfcb8b01b0a2bf9195388a191965873f4b792eab72c7bec00213b2630ad7c0c19fcf9688aa77dcc70a6d04f6485ac4e43e62af8305617f1a2546c02719e7539ddb4e442c01b363996c1507cebf352270e50526624088b333424b0836919874dfad845bcb0e73028d086c121b83bb357a4086867e63d6807368b2b90fddd76655f68c78ae1fe5006caa42b406d19987b651cd864ab92f5707b0a41ebe15b5046da9256e84b054885e67a14d0e11bb7f2f0b29a15e13b64a2008345353c0c9a565fe4255763c178ad98d0104102d2f2b0fb80300c281ef1d0d54a4ce27bc2d118e91c9800e5b095a629704a33abc86189ca245ba7fe169917e2ba1cff9a2140f63e9a9efb9ccbc7cabd816faf22284b600f263155e1cc2fa853501700b75c6bdaa59656a5fa377024e171afaef38d485ac4fae1d7f61a35495761b5c10c454952046ce3eda5da71c25f5ef418214b8a4425c03770c204e4feb6306f5059c075211b5c873f1cd814396836f68c140e1d03661fbaca6528241ff05c13279f321e3cc309b57dc3e2b9bd2e22018e65d082f305188d71b1b338368040f3a8e19ee66a", 0x1000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000240)={r6, 0x5, 0x30}, 0xc) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000380)={r5, 0x1}) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f00000001c0), &(0x7f00000000c0)=0x68) perf_event_open(&(0x7f0000000280)={0x0, 0xfffffffffffffe95, 0x4, 0x5, 0x0, 0x1, 0x0, 0x9, 0x80980, 0x4, 0x76, 0x12, 0x0, 0x6, 0x2, 0x0, 0x0, 0x8, 0x5, 0x8, 0x1000, 0xb, 0x0, 0x10000, 0x100000000000, 0xfff, 0x6, 0x6, 0xab4a, 0x9, 0xff, 0x8, 0x3, 0x7, 0x7, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}, 0x0, 0x7fffffff, 0x1, 0x7, 0x0, 0x49d8, 0x80}, 0x0, 0x8, r1, 0x2) 2018/04/13 23:30:19 executing program 5: clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000140)='ipddp0\x00') r2 = open(&(0x7f0000000500)='./file0\x00', 0x610000, 0x38) r3 = accept4(r1, &(0x7f00000020c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002140)=0x80, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='io.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000003c0)={0x7f}, &(0x7f0000000400)=0x10) mknodat(r4, &(0x7f0000000540)='./file0\x00', 0x8000, 0x200) ppoll(&(0x7f0000000340)=[{r4, 0xa69adb99202a2eea}, {r1, 0x466893ee3fdac8d4}, {r0, 0x24}, {r1, 0x2}, {r2, 0x400}, {r3, 0x20}, {r1, 0x440}, {r2, 0x1}, {r1}], 0x9, &(0x7f0000000040)={0x77359400}, &(0x7f0000000180)={0x3}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000580)=ANY=[@ANYBLOB], &(0x7f00000015c0)=0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f00000002c0)={@rand_addr, @remote}, &(0x7f0000000300)=0xc) getsockname(0xffffffffffffffff, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) clone(0x0, &(0x7f0000000080)="595781df5b683c4966614fc86952405ba9abf6698173a95d3e95733728c6", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) 2018/04/13 23:30:19 executing program 0: socketpair(0x5, 0x80807, 0x1dc, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000080)) close(r0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000003fc8)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000000040)=ANY=[@ANYBLOB="180000005bd4d84b4bee7c1ec5271500a41393c505000000002c7181a7c95915154b935000080000000a000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) 2018/04/13 23:30:19 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='lp\x00', 0x3) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040)={[0x36, 0x39]}, 0x2) 2018/04/13 23:30:19 executing program 2: r0 = socket(0x10, 0x4000000002, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@loopback}, &(0x7f0000000080)=0x8) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000000c0)=0x40, 0x4) write(r0, &(0x7f0000000040)="260000001a0053f7910000f9f909000000000000ff000d8b017f006d19240583d013d813bbe5", 0x26) 2018/04/13 23:30:19 executing program 6: accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1}) keyctl$assume_authority(0x10, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = dup2(r2, r0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000100)) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="840d572a8e609edca8c2551947d6efb55b7c8c94e1be6a1cf9f0b6c187b75286d9eed3d30f1edecec627b78233", 0x2d, 0x0) close(r1) r4 = add_key(&(0x7f0000000a80)="6173796d6d65747269630041472e8b637f55f694fcef0e58fc2ac924f9dd8addbd7bdb020097658e7651738b0e4ab818c6e76c0d075a9aafccb8dfa463c0e04194ee37284e414193d860", &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000800), 0x0, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000300)="ad6e2301849005b80f700749ce55a60fe1e41d5768c90ac2926a4d5cb5677573b42b9cd3cd194619f6f0d5f7662113df4b522d72293454068d859944dc", 0x3d}], 0x1, r4) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{}, {}]}) syz_open_procfs(0x0, &(0x7f0000000180)='ns/cgroup\x00') r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x68}, 0x1}, 0x0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='eth0ppp0\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x200000000000006c, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)="c87ce26f2c78d1ecdfb9363bd50cc8651dca4e3cad931e28e80c69425ba8fa3c9b0efa392e0ca0fab3e67d625ac7c5122196b492dc4bde748a5c493024214cc39c6b6bbec5200351920a7444ecf0e0983ccf9436d7299a9b5de5b8eb644d46a83de86af14678b2c0611bc22e01d324755246bb461f806475c8b443916df0e1550454d4146f1b0f89273221096677fb2fe4751186ab34b71b548d86cdda3ac19e53c7ed44f890074ecff2178b7f7ad5dacb5c886664b06ea96609bff73e340634402a30524f055bb521c99fdd0b765ed74005446babea3b9896960a824f8404a1879b617eac85a9d9c5", 0xe9, r4) [ 301.304704] binder: undelivered TRANSACTION_ERROR: 29189 [ 301.310535] binder: undelivered TRANSACTION_COMPLETE 2018/04/13 23:30:19 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000000)="0004", 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_opts(r2, 0x0, 0x20000000050, &(0x7f0000000040)=""/16, &(0x7f0000000000)=0x10) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000000c0)={0x8001, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e20, @rand_addr=0x200}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8, 0x800, 0x90ae, 0x5429, 0x1, &(0x7f0000000080), 0x6, 0x40, 0xf4}) 2018/04/13 23:30:19 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e24}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0x0, @rand_addr}}) 2018/04/13 23:30:19 executing program 0: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000dacfc9)) mknod(&(0x7f0000000080)='./file0\x00', 0x104, 0x0) execve(&(0x7f000095cff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f0000aa0000), 0x0, 0x0) lseek(r0, 0x0, 0x1) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/13 23:30:19 executing program 0: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8081, 0x20) fstat(r0, &(0x7f0000000080)) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) listen(r2, 0x0) connect(r1, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r3 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r1, r3, &(0x7f0000000000), 0xff) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000180)={r4, 0x3}) [ 301.359669] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54363 sclass=netlink_route_socket pig=22020 comm=syz-executor0 [ 301.376472] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54363 sclass=netlink_route_socket pig=22029 comm=syz-executor0 2018/04/13 23:30:19 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f00000000c0)=[{0x68, 0x0, 0x8, "1ee68a8c1c2f08f798c6effe323b5f2341ac46d7b7e727cbd00efc5f050db20a1af73753ea0c2d14cc37d2aca79b980e9b6142e62a8062f8a66c3262c54112f00bd20e26c33fcff75bdde50cbc661a65f4c4c15619ec"}], 0x68}}], 0x2, 0x0) 2018/04/13 23:30:20 executing program 0: r0 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}}, 0xe9fe, 0x4, 0x7, 0xaf, 0x4}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x1ff}, 0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000aaeff4)={0x8000000b}) epoll_pwait(r3, &(0x7f0000125fdc)=[{}], 0x1, 0x0, &(0x7f000039fff8), 0x8) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/member\x00', 0x2, 0x0) 2018/04/13 23:30:20 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x7, 0x0, 0x5, 'queue1\x00'}) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4000) sendmmsg$nfc_llcp(r1, &(0x7f0000002080)=[{&(0x7f0000000080)={0x27, 0x1, 0x1, 0x2, 0x0, 0x4, "beee295c79224ec8c178cbd605ec424b8d1ed01f983cba7e9b5a6ad5dabf0331904964253dcfa2432be168b46019ea96f0d5d4c805c96143fda48cf4c3460c", 0x16}, 0x60, &(0x7f00000002c0)=[{&(0x7f0000000200)="ffddd2427d39f0d0469a286ce9478ebfca36ff36949f162f96256193d3de7e07c3ae3a6f9ed5a337127ef356efb6fedf38f98dcbc2418a3a50f30bc5cc9d75777875dcc6c20222024da4b5bba69f3cb928c42cd49ec363d5ef9b04925660809b17f533", 0x63}, {&(0x7f0000000280)="d8598f8649df1f368bb9ead2be027e112f6e962811b02b", 0x17}], 0x2, &(0x7f0000000300)={0x38, 0x119, 0x7ff, "de1974670b898b34d65ac599bb9c14bc3fd4fdd25ff50ffcf29a2c1dcc3b10ccf6ceb1"}, 0x38, 0x4000}, {&(0x7f0000000340)={0x27, 0x0, 0x0, 0x7, 0x81, 0x5d, "4c057d9d81d17476e74d01086832508739240c169410faf6662f74797c356254ca751da27593912c71e3c33ef76ee3f758727125a0d42cfc9a2ceeddd83842", 0x3d}, 0x60, &(0x7f0000000680)=[{&(0x7f00000003c0)="a80caec21cc909aad98b06102e62302809b5a8a15e0b1f28893af07ebbbcdbc0e1fd7791f85ba88df1425e5fc545528013bcf6dcee3d900a536f12e4a3a9098fbb0e57c8b2eb5ff5a82adad11f807aa3dc0bb553324ac165e5b29451259ca60c7a8349f1218df4959daee96c03dd0db4ab029eaede657e6b41ee7c2a125a9f975dd9918f8b7b8f3999a88a1b16140316cba0f9388a30c2274e8a94d098564d316afa73cc1d59ed781d0ec5d3f8fd07425423c5b41bf5346462ab526c40ab862a217a848840421fcefb96f05c06510cb8657919ac9d5db6cf", 0xd8}, {&(0x7f00000004c0)="ed385cea0deba02a93d7a49b3042cccaba7c16bebdd9308b041b98d5963675ae5fc25559134f3ca59ab10d4a6c1bcef8eb30ee28d0cf9226a7092df2a3c8ae0b1c4f75549f00ca4de18a0a136b3913202bc55384c2a52224fa1c1ded1eef9a582dd6f5ff914e6d77bcd3ae30bbc9fb24b5ac0c0f92501d7ad98ec7e980fe0bd7c00032b3535922e4ce638da1e897081dc512457c8c5d0b59bc427fec50351fd8ffdd78c8a9aa29237b138aa528808d443b20dfcd003ed3170255bc5f1952", 0xbe}, {&(0x7f0000000580)="98261fa86b639666b7ee6b69489b81de11deb0b78cd8ea54cd31ce9b6a1ce7b437d6832441a5309459c428c73fe4ab86896ce1a7b610b55650df4edafebce3b7d6c45ad9b101c7626bb4d8ba29f1e0f7b4bbe92cd65bd9c36d27821060a47daf02ba78e7735e83214837584e01fe", 0x6e}, {&(0x7f0000000600)="28e68b8bde3ad63aba92fe13c70a9ca06d61173b2ad837c5762f4252feba5cbf0513b5a4c8187d00b036547f300eaea6b158363647019d9107f2748f5e448f6f842a7021ee6e26a6b9303bddbc69270c42bee49fe73a5dcc3df557d0945a8a12e7ef6263db5c0fcb852d6eacca71", 0x6e}, {&(0x7f0000000740)="9b80cf213d6d5a82ebb59d287a41787e37c423ca49bd671fff69511ab07bf09f28dec9e95dbc4d2bdfb5411c55c17d763fb8a69a4c486e4bb9e9392cce2d4d1530377b56c4075c3446eebfc23008cbd1203ab390d8eca8cf433829a73280d228b09bc6803e14ea47e6dc5add1397646ed2ecd95def7ca2c19af6e59be2787c74c84c11365e41554d8f8a806f897db34283fbb7802ac88248d5642d8db264a9cedb689112b600b55bc2fbd41de2c3a18dfc73b323f48f525171138cf92229784af762fdc38f694310d755d184c2fcd86922c816f410778ca1ada0c70ac5d4f2ee32d98484712a14c158c77aa7f88a62123c30e7b46f796104", 0xf8}], 0x5, &(0x7f0000000840)={0xf0, 0x13f, 0x3f, "91fdbeef0492c65f91559f08a2bc171499a5542cc4b418b63424f3ad9a0de4aba0a54c35ed5c397b3626b9a69ec21b61993d76726bf9f46f2c3dae478b21c3d74a122875b307b4cf601876c5da0ff850e0caae98035d3b010f24e3cedd5227c0c50e488f69c6bf122bec9ca23c7430b005fd95f29545c186e35ab0055f2d3664578e5378049d0f4995227f5d26ea8c7032eb19061ff8255a5ddb0dfe2b6c715eea333abc0f47236c56063a11d5d3d9c57a7752574c6425bcf2be0549ceb6ea02202d05e18ed41e692cb137596532293facdb239baf8a539398d5d905ee"}, 0xf0, 0x80}, {&(0x7f0000000940)={0x27, 0x1, 0x0, 0x6, 0x6, 0x7fff, "b5f6026bba17010d1ae1a65a27a90f71e894834355f5264b9363f1994713970100a6831ed0c54eb2233f5dee542e8b56760cb8e26431d5d5969647741c1177", 0x8}, 0x60, &(0x7f0000000ac0)=[{&(0x7f00000009c0)="56033ab26a1df4559295cfe693f897f0750f524bcd14ed545170ce178fd1634c1aa3210e8d35e98ece185fedec1278c6830c3e0ba1debf9135ad2645b53c8ce28d2fd29d43e932", 0x47}, {&(0x7f0000000a40)="847a88c5cecfc8a46b7ddb113e2056f257415226cc97f7e5ce2aa01337a55eed44869ace003d4e5c0db33ce295eee96a3e344c642cb53ce0c87d8cb4eae5b12f6777e97a1618ed1573b6bb3cb7c9efb0dc822fd6da1bd952d5db6e", 0x5b}], 0x2, &(0x7f0000000b00)={0x30, 0x19d, 0x6, "6373a328ca2773bc0553232743287760a1dff8afebc011df0f2e40"}, 0x30}, {&(0x7f0000000b40)={0x27, 0x1, 0x1, 0x0, 0x9, 0xfffffffffffff06c, "f75449bfdd3700b5b5cfd684e1d91ff5124be5444ef89b1dde040c1176824dd4de72da3aed00f49042abf8da3224938ed6978a5d500764f15470d00469eb16", 0x24}, 0x60, &(0x7f0000000d80)=[{&(0x7f0000000bc0)="bc2842ce3a6ebdac23da6eb241ba33f8b140a0da", 0x14}, {&(0x7f0000000c00)="eb9db820368051ba6d81e4cf0bf605a697a2fe78d583980583f4a1eb4e18a6d322f0eb292ad3f9f5f20d6ff189cd1eb252cf2a37c7fc6087fa4fdf1f091e99703bc93ef97176c3c4222e9214181b1587f5ca627fb42736ab96351962a2555fe2c79b36f6d34134afb1e86c6573040017e54adb91adf388b97ade39a0fa4d8280cb757e908c9d1c939dfef9b977fce1305b45db5c8df9fba20e29d8162c57111a9c2042baf63cc95cf5dfa428d7279f190c6a735cb708074207530b9012881a0ca894497e5d72eb8dcfcf369ceac1", 0xce}, {&(0x7f0000000d00)="ee08ecdf7ff41c945b1c3a511ce16eb667e883fce31dc142a0ab05ec71d0abed09e6e99206a9bc603e1d42487eb8daf35122ddf8af0549892e4f092973bd80654f18768f688c848c6dd89fd9249d8cd58d2a9a95694b92eb5151098f409f8975eab1c24f7645771a048042588057e57e9f3ee1a3fe4a099f", 0x78}], 0x3, &(0x7f0000000dc0)={0x110, 0x0, 0xe56c, "a696616617c543749f8f10bb9831485992b487a77439b895ada135ee68ceedb9105e50c51f12c4604886b2b44b18df0a013bf55d73278a658bb6cc2fa134cd6d669a2052e9de6ba6645819d65cf34aa26db15e4be1a105dc33934a72fb5e944912a5ca2ee637c904dab0388fd144781a7cab6bd27b7f4c18dc3d33ebbcc1defe52e33dba8f477bf9ef4773bcc1c771f5520f120b1668238aa26c5d73546d33a73dc7e0dab9234947c341a3013a3351e3e1bd16f4ec18cc6092fae8646dc23dfdfde4a70c53163ae940ce3a2d8a51ca568d791daf8397b357c21f6463c225f3ba52f7dda5c1da93aa8b9f992e0548cc79953f2fc1a88427bac6a32ac3194f56"}, 0x110}, {&(0x7f0000000f00)={0x27, 0x1, 0x0, 0x4, 0x4, 0x10000, "b5e05e16a92893c2525f68d091211893a1e7ae026bbfb7a9dfe2129b56dcec12154092fb8bd47c7c4623d5c67f0b2813aa903188c8b36701fa812e59237c56", 0x2f}, 0x60, &(0x7f0000001fc0)=[{&(0x7f0000000f80)="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", 0x1000}, {&(0x7f0000001f80)="7d4bc886413a6a1020e5d3dbb2f45398801547a4c07e07b34715", 0x1a}], 0x2, &(0x7f0000002000)={0x50, 0x10f, 0x81, "f7671d97d7e22eaaf9bf592c579dc68dfdfafe82af15f7137087540ef5521ed256660aa7f73c095152987b3f7089628bc5e8e7d1cd09a7e945e4"}, 0x50, 0x44}], 0x5, 0x20000001) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141045, 0x200000000000000) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000740)) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000000040), 0x8000fffffffe) 2018/04/13 23:30:20 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) 2018/04/13 23:30:20 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) socketpair(0x11, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x100000001, 0x1f}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000380)={r1, 0xd8, "8c75e382aa26273b369aaa29f1a779d09560be39b8bd0df6ff1dff678ccdef343af06d48244f13c28f1ffafae91158bbedab4629e641972b6cfdc68714db047f26de47b83e0396fdbe8238cdffedac24a8b0182b23e80c41870b0f980ad68643e918cf02de2d6b915ac6def354fd661888cd498a260d1a9ba16e5d3c46feded9314a0b5f4dffc79a2e4bd7d5c707b563364575f92776b51de42d7f2ce3661bebd40e3239a4d69f8eba4bd1c4a0fa2d4f3dc425c585b2f47d6bb526cc556b1b827b93c612f4a070aedf008535dcfc8e474fe276e127309574"}, &(0x7f0000000480)=0xe0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='limits\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x9}}}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000001c0)={0xff8000000, 0x3ff, 0x820b, 0x80000001, 0xfffffffffffffc00, 0x80, 0x3, 0xfffffffffffffff7, r4}, 0x20) sendmmsg(r2, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0x18, 0x0, 0x7, "8704"}], 0x18}}], 0x2, 0x0) 2018/04/13 23:30:20 executing program 7: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040)='erspan0\x00', 0x10) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001680)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000016c0)={0x0, 0x3e0000000, 0x0, 0x5, 0x1b}, 0x14) r1 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) keyctl$session_to_parent(0x12) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000300)={{0x0, 0x0, 0x10000, 0x1, 0x2}, 0x20, 0x8, 'id0\x00', 'timer1\x00', 0x0, 0x2, 0xfffffffffffffc00, 0x1e2, 0x1000}) fremovexattr(r1, &(0x7f0000000700)=@random={'trusted.', 'erspan0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000280)={0xfefffffffffffffc, 0x3, 0xfbf}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0xffffffffffff7e7b, 0x7, 0x7, 0x5, 0x4}, &(0x7f0000000600)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000640)={r2, 0x6, 0x3, 0xe238, 0x3, 0x1}, &(0x7f0000000680)=0x14) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x3, 0x100000000000000, 0x2, 'queue1\x00', 0x1}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000004c0)=0x51) openat$cgroup(r0, &(0x7f00000006c0)='syz0\x00', 0x200002, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000400)={0x4, 0x9, 0x0, 'queue0\x00', 0x80}) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/230, 0xe6}], 0x1) 2018/04/13 23:30:20 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.stat\x00', 0x0, 0x0) getsockopt(0xffffffffffffffff, 0xcc3, 0x10001, &(0x7f0000000180)=""/108, &(0x7f0000000200)=0x6c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x2, 0x1, 0x81, 0x200, 0xffffffffffffff9d}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x0, 0xdc8}, 0xc) epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000040)=@fragment={0xff, 0x0, 0x13, 0x0, 0x0, 0x401, 0x67}, 0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) prctl$void(0x3f) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x80) ioctl(r2, 0x2, &(0x7f0000000840)) readv(r2, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r3, r1, 0x0) 2018/04/13 23:30:20 executing program 1: r0 = socket$inet(0x10, 0x40000000000003, 0x2000000000000c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x32e, &(0x7f0000024000)=[{&(0x7f0000000040)="32a4c116712400062d6c2af667753cfd946fa2830020200a0027000300001d85687f200000047e28000000020af598fbd6661d47aac4200000000000fb000000000000000000f21daafe0000008100ffffffffff30081ee5ae3aca256ed4e84cb04191a4a1fffb073295a354fd459f9d01d91e6d1a1acd", 0x3}], 0x1}, 0x0) 2018/04/13 23:30:20 executing program 2: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x16, &(0x7f0000000000), 0x4) 2018/04/13 23:30:20 executing program 5: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x803, 0x0) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000100), &(0x7f0000207ffc)=0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fdatasync(r3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r4, 0x7}, &(0x7f00000001c0)=0xfffffffffffffe2a) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r5, 0x80000000, 0x10}, 0xc) 2018/04/13 23:30:20 executing program 2: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) llistxattr(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)=""/146, 0x92) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a5ff0)='./control/file0\x00', 0x0) r1 = open(&(0x7f00004f6000)='./control/file0\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000100)={0x8}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000481ffc)) 2018/04/13 23:30:20 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x8003) 2018/04/13 23:30:20 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r2, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) setsockopt$inet6_buf(r2, 0x29, 0xd7, &(0x7f0000000140)="0f091d42f35ee5d0665c45ae96b9366867018d762b75eef77ded84130b0336d3edb577af4bd60df466d8c729bee1c0db603e5e0cb5d0d7a787b93a2bb2884526064aa6c6817e93fd4ad5f8c1fb666a", 0x4f) pwritev(r1, &(0x7f0000000800)=[{&(0x7f00000007c0)='`', 0x1}], 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000080)=0x4) r3 = open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) r4 = dup(r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) 2018/04/13 23:30:20 executing program 0: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000040)='sessionid\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) execveat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000300), &(0x7f00000003c0), 0x1000) 2018/04/13 23:30:20 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = timerfd_create(0x2, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x54, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00634040030000000000000002000000000000000000000011000000000000000000003800000000000000100000002000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r1, @ANYBLOB="0000000002000000000000008561646600000000060000000000000003000000000000000c00000000000000"], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='x\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0f630c40000000000400000000000000"], 0x1000, 0x0, &(0x7f0000001040)="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"}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66696c657300") getdents(r2, &(0x7f0000000100)=""/139, 0x8b) getdents(r2, &(0x7f0000000ea9)=""/407, 0x197) 2018/04/13 23:30:21 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x2000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000002b000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x2, 0x7, 0x2, 0x200}}) 2018/04/13 23:30:21 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x800) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x800, 0x2a) bind$netlink(r2, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfd, 0x4000000}, 0xc) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000100)=0x8) setns(r0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000140)=""/32, &(0x7f0000000000)=0xffffffe8) 2018/04/13 23:30:21 executing program 0: capset(&(0x7f0000000900)={0x19980330}, &(0x7f0000cc0000)={0x2}) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000800)='/selinux/mls\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x9, &(0x7f0000000640)=[{&(0x7f00000000c0)="37d87991402afcf4cdef2da83b1f4cc406c22b80a636656721076433750160263b285014c4601ae97fed1402780cd7e4db86d61d22e41cbd8f2d28029961a136d7135f1b9824b9d1d0a2f81ca60550261822d014d0e052ec204c895427bee18e2a03ca0ef4b43259f11a37dbacd8082c35d640db9835cc52f7ea5a", 0x7b, 0x7}, {&(0x7f0000000140)="ca736ab3f73c52c83be3d0ebd8a501d31c10b37b15d506317bef2b1839b99830f12f11578a4ac8914c4723ab8fd1d6f9b24434dae6d6c98c58ea9855f8a85c0fab7c72502e6f1aa5fab60b97ca348958bb2052fe97854bc058d70cad020c2a3600c57ddb5ff16994f8a0ea88b52865b3f9657f47ce10eb9a6620e77cfe26c39a090138e0830fc26b8d56e1fcdaf18a188b64a5c1b8be", 0x96, 0xfffffffffffffffa}, {&(0x7f0000000200)="248fedca917284cc3849decf1718ee89f9b4856b49b5dd3ba78b5e3d0180433755db42ef40d9a817dc5ec23c2398f94ad196baaf5417c1e68944ea250bc6fe9ae4d04f26abcf6dc92cd1e7c388f90f5e0c69078f13be7cbdc9ad6169d2fb032506d91b449239848809978d95b4a186e0", 0x70, 0x200}, {&(0x7f0000000280)="443dedf92073999cfed671e24ff57772eb20097b8c50d9b92ed5493f0541cd4f8d703a2ee2231de550cf030f6d7bde5620f536be8e9761741e1ed8bda074928fd88e7017752d72f5a83b0712a67da8", 0x4f, 0x8}, {&(0x7f0000000300)="77d2ae46eb8f985537779cd75032937a35d62ce0ff84a6b1a2a338ef2c406bb4378402", 0x23, 0x5}, {&(0x7f0000000340)="28c980b71cfce667a676505c83b592155bce5b751969b546037a99a83533f4eca1cf434ec94fd075e3542a6a5122a5ab24694b9713f491073ecc121a401ae87b0fd9e42d177508b17eebc5086f34409441bddb563318cd46e64a5eeb937aa65206d3304dd94cf7fdfa6f85479257a4d71f96a6489a766b4a07da", 0x7a, 0x4}, {&(0x7f00000003c0)="1da14698c4b5974d0327167d992010bf2b552114e0e516c679eac217f942f71fd5ca5e0b6d93d0b40eba4759d9134dfaf600a97e8a720a8ffb251185a544ea05b1aba817e0906d91d55f3bb5e94c27546ccee1a0c954e7610518f67b5717c622937e50d4dc50953bb08c4777dcbfa9acc1c264699d7ab625c4a803dab2c8da8b897a027b852b040a302c5e4fe06574fba997e326b2d3077d32db00a817a30791ace1191ccdf07662490fa5cfa8fbb1d04c9338d846", 0xb5, 0x8}, {&(0x7f0000000480)="de64b7a1ed793554e6fd34db0e06658fad234153c8fe1f9c50ba6d56058b6f76dd94d3d9024d002444e5c7bba9b70ada4bb524ed2b1f3e1c0f1df164e686f3230bb2db0d8112c72205859cf7af815cb54bd19fcb0acdfa0008d5e84e9198d4bed02dee37d2a6b4990b3aecac14615dba123da51264e8019c46cff58cdf131a234fe9ecd2c9b7bfad0be75d6d0db402fe2dca387d6f8ebb4236ad9532f3717be5fbab0f52c3a4b00cce9ae9c780fd04ee685ea70d3d947f9e5a", 0xb9, 0x2}, {&(0x7f0000000540)="6190b6e20077fc4f339f98809dd40b157706ea1f44b8e2a96f383913c2657e4f4a360c80da068a8125533d28007972da1607bbbd21b0dc4f417a85f16749118ffb3568fe33286c23e46b6bc19e10850b0b3d841659442568619552b26c5f10469a79aecebc7b927ed7b84ca1d5fd7cdbccf99227e934d0a9763dad9a0dbf2351b3107faa108efa628ce55fee66473ab15e752d588632eb5e5f36f917a3357b9476f565ba1adbe4b127177ddd99cc7d5ddc2e046d83798f810bcc230733925fc0494d8de4f71837194f7592c7f2874e9862b6a78dc3f1605e08488152a775", 0xde, 0x40800}], 0x10a0000, &(0x7f0000000740)={[{@tails_on='tails=on', 0x2c}, {@barrier_flush='barrier=flush', 0x2c}, {@balloc_border='block-allocator=border', 0x2c}, {@hash_rupasov='hash=rupasov', 0x2c}, {@nolargeio='nolargeio', 0x2c}, {@hash_tea='hash=tea', 0x2c}, {@expose_privroot='expose_privroot', 0x2c}]}) socket$inet6(0xa, 0x6, 0x9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000840)={0x0, @in6={{0xa, 0x4e23, 0xc0c, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}}, 0x0, 0x80000000, 0x2, 0x5, 0x1}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000007c0)={r2, 0x80}, 0x8) writev(r0, &(0x7f000013b000)=[{&(0x7f0000373f14)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f00009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000164000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/13 23:30:21 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r0, r2, &(0x7f0000000080), 0x81) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) write$binfmt_aout(r1, &(0x7f00000000c0)={{0xcc, 0xfffffffffffffffe, 0xffff, 0x188, 0x364, 0x4, 0x201, 0x4}, "1e417980cb70ee77121e9ef808f230d891b0570d0076b2dde20a200c807e18c9f16b1684e5bab88d969a1780b4bd03962a06a3ed0ef8b5745519eea281d994be69936d086e3a4cf9cbfe313e56e6e79901f8b7d4386e64ede8bf43e832c90412f312b35ef9701e06d12760efcc7727efc8c9ed4b3ae0a9ae9d75d372e4af2dc1320842ddd80454e111b3da36b37051bfb7be70678c7f446dc0e1a6998ed4cc23fe9137d47852b9a763919e22c3d7334e42b6dca1c95ddbb0301d2284963cfe9aa50ea1000b37eb67656be303b3", [[], [], [], []]}, 0x4ed) 2018/04/13 23:30:21 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = gettid() fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000002c0)={0x7, 0x7fffffff, r1, 0x1, r2, 0x7, 0x605, 0x4}) r3 = gettid() signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x1}, 0x8) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(0xffffffffffffffff, &(0x7f0000d48000)=""/1, 0x1) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000180), &(0x7f00000001c0)=0x8) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(0xffffffffffffffff, 0x8, r3) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getgroups(0x1, &(0x7f0000001d00)=[0x0]) tkill(r3, 0x14) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000200)=0x80000000) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000000)) 2018/04/13 23:30:21 executing program 5: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x481) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e23, 0x4, @empty, 0x1}, 0x1c) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000300)="86", 0x1}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/04/13 23:30:22 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) capset(&(0x7f0000755000)={0x19980330}, &(0x7f0000032fe8)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getrusage(0x0, &(0x7f0000000100)) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14}, 0x14}, 0x1}, 0x0) 2018/04/13 23:30:22 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/112, &(0x7f0000000140)=0x70) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000002c0)=@updsa={0x138, 0x1a, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x6c}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/04/13 23:30:22 executing program 5: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x481) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e23, 0x4, @empty, 0x1}, 0x1c) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000300)="86", 0x1}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/04/13 23:30:22 executing program 3: syz_mount_image$hfsplus(&(0x7f0000000080)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0xeb, 0x4, &(0x7f0000000340)=[{&(0x7f0000000100)="3605c3d99b9e51e96a7186c4dd5bdfc8863b7db886d36862a629d34d319c1ab882e2c0fc1686622c43796567f7329893e1fb63a2f71e560786c7e9f62a8e8f2767e7b86c744e46", 0x47, 0x7f}, {&(0x7f0000000180)="0142879c04cfcb0322a8031d209ba30b1b796e86f1f72066205ff25b17edb78d0330", 0x22, 0x72e2feae}, {&(0x7f00000001c0)="abc8b4b57e0facff795481c82dacb535b882279e3dedb6eca92531f65b4478ea898026178328c8adc50b5d622f196c0ec83ad42a366f3bdebf918e537b432f31d6", 0x41, 0x7c}, {&(0x7f0000000240)="e1a81e466b4ff849c9307377f46bff5392cfb1c457af9370fdacb7cb0327cb05734b49ef5afe759f20bfad9b22316bad60a96eafcd1af7c1214f581499cc83a7e1ba458f1a8d5ba6577219860a377dfed5ff8da7c9575e8d4d4a697feb82d5ecb3401c60ba98999e9d3f7d44717ac56dde983a60741c272eb74886c9aeb57ab79f4a2ced4086fb63f2a51a09209eab6a02413f0c56dbf831ea2b3ef12f4221f6b456a689da16e2071a4c5156dcee52880e9edb77a7270ecc68c14228d3fe630007481e5254d493575e5565cb9958e8b0f37a3b453ae69a179a53c7f51d00a78ca72ede483fbde41e811636da88e6e302a8269b811b", 0xf5, 0xffff}], 0x3000, &(0x7f00000003c0)={[{@nodecompose='nodecompose', 0x2c}, {@type={'type', 0x3d, "1034b38a"}, 0x2c}, {@barrier='barrier', 0x2c}, {@umask={'umask', 0x3d, [0x36, 0x37, 0x33]}, 0x2c}]}) syz_mount_image$ntfs(&(0x7f0000000580)='ntfs\x00', &(0x7f00000005c0)='./file0\x00', 0x4, 0x4, &(0x7f00000017c0)=[{&(0x7f0000000600)="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", 0x1000, 0x3}, {&(0x7f0000001600)="8637125d03c03a566a2cf7a988ae692c4d2338c23c14e3478cd1bf93f83cc64d32b10c", 0x23, 0x6}, {&(0x7f0000001640)="526952ce04f276957ec42ee01c92d352394a19af5f2c6352b345da03fd4048cf9fa3c7e55eb4b53c5c0f701a84c717db8dcd7d8ce731229c16350e5d9f7544e31bc2c4b7fc44c30840a223da9f3430a182c46cbe4eab99b31d699f9e94d0773cc3e11e7a6b17a747c0456f981f8336eef6d53a3619d3251d05f3390cf2992a21cd666a4c92ef9d09a6a4d64a3da2fae54538d338127596983473a22f2788d2fd26f17e9d979809c8b6a6424c5dc6aa6b147bcafd8ee0f214858482621cc431750bed63803312202e1727380f9a390ce190b78d2778", 0xd5, 0x2}, {&(0x7f0000001740)="4f66fba7793d150c9cfb8a5e539a464c09cc5623ad85ccda4bd812106bb57e6944c39fd486d297ae8e705bcdafa18aec70158e3e04fd6f1c08e64715646fb4fe3d8c12a64b68", 0x46, 0x10000}], 0x2000, &(0x7f0000001840)=ANY=[@ANYBLOB="636173655f73656e7369746976653d6e8a3d373f007f36172c00"]) r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000540)={0x10, 0x0, &(0x7f0000000440)=[@clear_death={0x400c630f, 0x3}], 0x92, 0x0, &(0x7f0000000480)="bf0a03f2f464fff10d46bd9eae23cc90a7dcf7323d89dd4a7885b6e7f3d2705dbfcbb635f20931d0638a7b6734a5b19079b466ea67ed32441ced88144e6e1eca92e29dcc9dab832d8e03fa5834bd2ed5e4705fd3222e2efb98d8ed500fe3774609532baa7edd9fd68dc9f3c52cadfba8c91db94cb2ad6313a33404d4399deb690e70cb1ff10d8e05ff0054242337a15b1e5e"}) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000000900140003000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/13 23:30:22 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) dup3(r0, r0, 0x80000) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000018000)="5500000019007fb1b72d1cb2a4a280a80a60050000a843295406f59761d4df000800001c010000001400a30702000000000000dc1338d544000a9b84226eb75ac43ab8220000060cec4fab91d40000000000000000", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x3ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x80000000}, &(0x7f0000000140)=0x8) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)={0x3, {{0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}}}, 0xae173d19f7667e2a, 0x9, [{{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x7}}, {{0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x1e}, 0x8001}}, {{0xa, 0x4e20, 0x6146cd17, @dev={0xfe, 0x80, [], 0x1a}, 0x8001}}, {{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xff}}, {{0xa, 0x4e23, 0x3d, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x4e24, 0x6, @empty, 0x8}}, {{0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x4e4866a1}}, {{0xa, 0x4e20, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, {{0xa, 0x4e24, 0x69, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}}]}, 0x510) 2018/04/13 23:30:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000040)={0x8000, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0xfffffffffffffbff, 0x20c, 0x0, 0x8001, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r2, 0x2}, &(0x7f00000001c0)=0x8) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0xc}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/04/13 23:30:22 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) open(&(0x7f0000000500)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0x14) 2018/04/13 23:30:22 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x402000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0xfffffffffffffe01}, 0x1) unshare(0x400) r1 = socket$inet6(0xa, 0x2, 0x1) getsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f00007c8000), &(0x7f00005c5000)=0x4) 2018/04/13 23:30:22 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f31ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000902fdc)) ioctl$EVIOCGSND(r0, 0xc0045405, &(0x7f0000ebe000)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) 2018/04/13 23:30:22 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x9, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0e630c400000000060"], 0x0, 0x0, &(0x7f0000000f4d)}) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x6, 0x100}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000000200)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000011000)}) 2018/04/13 23:30:22 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x6, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000040)=@routing={0x11, 0x10, 0x0, 0x7fffffff, 0x0, [@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x1c}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @local={0xfe, 0x80, [], 0xaa}]}, 0x88) sendmsg$key(r0, &(0x7f0000002280)={0x0, 0x0, &(0x7f0000002240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="021000000a00000000b1a95a9e198a71f89eda000000000000000800120000000000bf6b6e000000000006000000000000000000000000000000ac1414bb000000000000000000000000ac1414000000"], 0x50}, 0x1}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) 2018/04/13 23:30:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f0000000440)=[{{&(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x4e22}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)="ad463e6b98c4145aa35d2639901a36005f874472e2f594c6c0ac77ac4b816122ee01e6d4dbd45b119b24722ddb095fa8e95a4d8de7eccff8d1bcdf9c33c6f4bb994fba7322caf11cb8e7324e9609ee4244089fe13cb358a63818778b0a798648065ff9c263a0ab65d3c106fb5b149933ecf9b6e69db60c36d0e26d15a0aefbc02c62f0314b27c03f84de46a61f9ee5f3ef834fdd7a2aa791864e3b7bc805eca69a07022250e5768673e0464dcaec39fd3bf3f513bd084c9a035facd1924dd4f0107936829237a9d980ebbde00611d414239a1eb88abf909b", 0xd8}, {&(0x7f0000000180)="00658f4232d67926fcd8af9fbed4bbdd497addea391cf0e3fa4cc1972ac76785d9b579ae8c6d7233521fab96514e6a3f8a5d528cd9002f534176dc", 0x3b}, {&(0x7f00000001c0)="850a5251b482ebdf31e2367d5fa72b4cf67b81b9bcf59e86ce05dca6c1469d34ba06b346bdb71f2f1fdf5a1d5271e6a3ff6722169f1255e15142d96c92875b32281244fb416b9a6f0dfc0f6dc7065ca4b4b95fb7aaa9463d8ffe8423dc7b20cfce666127d67d4f19b2c05daa691fd3374c2979c40cfb0bf5e45597fa87ef432f2408b9ee0399899d31e2e98fda659aa19e50d6a55c5d08a3e5b81f039c972b8ca78e91c5f588", 0xa6}, {&(0x7f0000000280)="a8d22440a5554fadee9aff67df6635a2d2", 0x11}], 0x4, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x128, 0x20000000}, 0x9}], 0x1, 0x4000000) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffe) pipe2(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bind$unix(r1, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f00000004c0)=""/163, &(0x7f0000000580)=0xa3) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000480)) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000380), &(0x7f00000003c0)=0x4) creat(&(0x7f00000005c0)='./file0\x00', 0x80) 2018/04/13 23:30:22 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x752fafaf43fcaa2b) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000279ff8)={0xffffffffffffffff}) r2 = fcntl$getown(r1, 0x9) ptrace$setregs(0xd, r2, 0x24, &(0x7f0000000100)="b5044f732f64ad616e813e7d7d9b7618e0926078f05b8e8dafdd6e7a32280fd389562cad5cf2495c9c0d56995be497fe7113515e07739a53503bba6f9e51dae9e3c9bee9a37bcdbc7e9bfe46d9d562906a77d258281d") ioctl$int_out(r1, 0x2, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00008b2ff0)={0x2, &(0x7f0000df3ff0)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x6}]}, 0x10) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) 2018/04/13 23:30:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') fchdir(r0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) socketpair(0x11, 0x0, 0xffffffffffffc343, &(0x7f0000000040)) [ 303.878040] netlink: 57 bytes leftover after parsing attributes in process `syz-executor7'. [ 303.888732] netlink: 57 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/13 23:30:22 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0xfffffffffffffde4, 0x4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000001fdc)=[{}, {}], 0x30) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000280)) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa}, 0x1c) listen(0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000015c0), 0x14) uname(&(0x7f00000002c0)=""/61) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$sock_bt(0xffffffffffffffff, 0x0, &(0x7f00000001c0)="c0d49d67d068c8ffda961e6e3c6329477a0d5dcb539d8995b11b3a48b432aea180e2a1") mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3000007, 0x1011, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000cfb000/0x3000)=nil) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) 2018/04/13 23:30:22 executing program 5: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000001c0)={0x1ff, 0x401, 0x2, 0x401, 0x4ec4, 0x8}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x10, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@remote, @in=@loopback}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) [ 303.994939] binder: 22186:22187 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 304.006890] binder: 22186:22188 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/04/13 23:30:22 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r1, &(0x7f0000000100), 0x0, 0x0) r2 = dup3(r1, r0, 0x0) fallocate(r1, 0x1, 0xd371, 0x3) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/13 23:30:22 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}}, @sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_spirange={0x0, 0x10}, @sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) r1 = dup2(r0, r0) ioctl$KDADDIO(r1, 0x4b34, 0x2) 2018/04/13 23:30:22 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x40101) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000001c0)=[{0x2, 0x4, 0x437, 0x9, @time, {0xdf}, {0x1, 0x9}, @control={0x8, 0x6, 0xffff}}, {0xfffffffffffffffc, 0x0, 0x30, 0x10001, @tick=0xff, {0x100000001, 0x4}, {0xd4}, @raw32={[0x0, 0x5, 0x7]}}, {0x0, 0x0, 0x90, 0x3, @tick=0x80000000, {0x20, 0x2}, {0x3ff, 0x2a980000000000}, @time=@tick=0x7}, {0x401, 0x7, 0x8, 0x7f, @time={r1, r2+30000000}, {0x3ff800000, 0x3ff}, {0xffffffff, 0x54e0}, @result={0xff, 0x1}}, {0x1, 0x8, 0x3, 0x8ee, @time={0x77359400}, {0xfffffffffffffffd, 0x1680}, {0x173, 0x8}, @connect={{0x0, 0x80000000}, {0xec53, 0x7}}}, {0x20000000000, 0x4e0, 0x101, 0x9, @tick=0x2, {0xdcc, 0xffffffffffffff91}, {0x5af801e0, 0x8}, @queue={0x0, {0x10001, 0x6}}}, {0x4, 0xffffffffffff377e, 0xfffffffffffff001, 0x1, @tick=0xff, {0x1, 0x78c}, {0x1, 0x6}, @quote={{0x288d, 0xea}, 0x1, &(0x7f0000000080)={0x6, 0x5, 0x7ff, 0x59e, @time={0x77359400}, {0x1, 0x9}, {0x80000001, 0x18}, @ext={0x9d, &(0x7f0000000100)="9411732b06a5300f86fe4c42cbbd94d773b72d5a3e041e2d9e4dbdd581cd3c27c1005e960c71732cc877b72c7e2e814a175a1199b2565e705ab5d5538b52fd1c638f3c2b20d827b183ce65f651ef826699ac0c12ea38503eab9b740ffee87eec1a461151efcc483cdb250224c4f3953f6797b55ce53e850cf8a4564007b1c7d65f33da9a41e4791afd04c583ba3258bec9350e1029f823e6091f77056d"}}}}, {0x100000001, 0x200, 0x5, 0x8, @time={0x77359400}, {0x800, 0x7a}, {0x6e46cb7a, 0x8}, @result={0xee5f, 0x1}}, {0x4, 0x20, 0x3, 0x3, @tick=0x3ff, {0x5, 0x84c}, {0x7, 0x4}, @connect={{0x81, 0x20bd569}, {0x0, 0x2}}}, {0x4, 0x0, 0x6, 0x3, @tick=0xffffffffffffffff, {0x7, 0x40}, {0x641, 0xffffffff00000000}, @connect={{0x9, 0x8}, {0x7fff, 0x3f}}}], 0x1e0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000003c0)) ppoll(&(0x7f0000103ff8), 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f000024bff8), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) [ 304.685579] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/13 23:30:23 executing program 0: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000040)=0x385) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x100000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x4, 0x9, [0x1, 0xffffffffffffffbc, 0x3, 0xff, 0x1ff, 0x32322c46, 0x1f, 0x6, 0x7f]}, 0x1a) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="8da4363a00000000000000000000000800000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000014300)=ANY=[@ANYBLOB=' ']) 2018/04/13 23:30:23 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = dup3(r0, r0, 0x80000) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f00000000c0)=0xffffffffffffff01, 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/04/13 23:30:23 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)={0x2, 0x1, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) 2018/04/13 23:30:23 executing program 4: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000080)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r0, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000e08000)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000e5a000)=""/139, 0x8b}], 0x2, &(0x7f000023df55)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000000000)={0x77359400}) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101000, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1f) 2018/04/13 23:30:23 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40001, 0x0) recvfrom$ax25(r0, &(0x7f0000000040)=""/25, 0x19, 0x40012000, &(0x7f0000000080)={0x3, {"49301aa4024eea"}, 0x800}, 0x10) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000e5e000)='1yzkller\x00', &(0x7f00000a8ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) 2018/04/13 23:30:23 executing program 5: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000280)={0x0, 0x2}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0xffff, 0x4e20, 0x0, 0x2, 0x20, 0x20, 0x16, 0x0, r2}, {0x1, 0x40, 0xfffffffffffffffe, 0x1, 0x8, 0x2af, 0x3, 0x27}, {0xb625, 0x6, 0x2, 0x101}, 0x3ff, 0x6e6bb7, 0x2, 0x0, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0xfec0acdf1f624d51}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3501, 0x1, 0x0, 0xfffffffffffffbff, 0xff, 0x1, 0x1f}}, 0xe8) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x40) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x5) 2018/04/13 23:30:23 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x80800) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x40) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r6 = perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x70, 0x7, 0x0, 0x1, 0x6, 0x0, 0x101, 0xca, 0x9, 0x7ff, 0x8, 0x35f, 0x6, 0x8, 0x7, 0x3, 0x100, 0x2, 0x7, 0x7, 0x7, 0x10000, 0x80000001, 0xf3f, 0x8, 0xe9, 0x9, 0x25ef7122, 0x400, 0xfff, 0xffffffff, 0x40, 0x3ff, 0x6, 0x100000001, 0x5, 0x1000, 0x0, 0x5, 0x6, @perf_config_ext={0x8000, 0x1}, 0x80, 0x9, 0x2, 0x7, 0x78c, 0x2, 0x80000000}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x2) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000480)=0xe833) r7 = socket$inet6_icmp(0xa, 0x2, 0x3a) r8 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x80000) link(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') r9 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f00000002c0)='memory.swap.max\x00', 0x2, 0x0) ppoll(&(0x7f0000000300)=[{r0, 0x1004}, {r1, 0x20}, {r2}, {r3}, {r4, 0x200}, {r5, 0x405}, {r6}, {r7, 0x1}, {r8, 0x2208}, {r9, 0x2000}], 0xa, &(0x7f0000000380)={0x0, 0x989680}, &(0x7f00000003c0)={0x67}, 0x8) r10 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r10, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r11 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r11, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r11, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/13 23:30:23 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r1, &(0x7f0000000080)="af5540223ade110e86b3e52f89be607bc3e68f77a769a909487ce2934b677deeac017e3f157fff4a21e1a0bac18c39b7d9df144ca508ab176535cad53441e77dcaea5da541e798802248cf43840b3f705cd2509908f24d8f71038e9bd2076d6f4b4fe83236", 0x65, r2) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000530ffe), 0x0) 2018/04/13 23:30:23 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10) chdir(&(0x7f0000f95000)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f00000016c0)={0x0, 0x0, 0x4, 0x0, 0x3, [{0xfffffffeffffffff, 0x20066, 0x9fef, 0x0, 0x0, 0x2000}, {0x0, 0xf66, 0x4, 0x0, 0x0, 0x180}, {0x80000001, 0x7, 0x81, 0x0, 0x0, 0x8}]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0xffffffffffffffc0, 0x0, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(0xffffffffffffffff, &(0x7f0000000240)=""/4096, 0x1000) r5 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001}) epoll_wait(0xffffffffffffffff, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000001640)=ANY=[@ANYRES32=r4, @ANYBLOB="4b000000b445a718f6dce2846c14724f941a723d58acfa7f3cae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01ef1b22d0347735a09c54bdd6d1670450e2dfaeb8e3dea94600924051f3e7"], &(0x7f00000012c0)=0x53) fcntl$setstatus(r5, 0x4, 0x6000) pread64(r5, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) execve(&(0x7f0000001300)='./file1\x00', &(0x7f0000001480)=[&(0x7f0000001440)='\x00'], &(0x7f0000001600)=[&(0x7f00000014c0)='@cpuset\x00', &(0x7f0000001500)='\x00', &(0x7f0000001540)="2f262724706f7369785f61636c5f6163636573733a2840ed00", &(0x7f00000015c0)='\x00']) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0x0, r4}, &(0x7f0000001240)=0x10) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000140)) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000540), 0x4) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000500)) 2018/04/13 23:30:23 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xfdff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000000c0)={{0xffffffffffffffff, 0x0, 0x1, 0x3, 0x10001}, 0x5, 0x8, 0x7}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/13 23:30:24 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100), 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x846}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x4, 0x9, [0x0, 0x2000000000, 0x7ff, 0x4, 0x0, 0x81, 0x2, 0x273, 0xfffffffffffffff9]}, &(0x7f0000000200)=0x1a) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000000)=""/113, &(0x7f00000000c0)=0x71) 2018/04/13 23:30:24 executing program 4: setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000040)={'syzkaller1\x00', 0x6}) timer_create(0x0, &(0x7f0000000080)={0x0, 0x27, 0x6}, &(0x7f00000000c0)) timer_gettime(0x0, &(0x7f0000000bc0)) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @remote, @rand_addr}, &(0x7f0000000440)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'bond0\x00'}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0xffffffffffffffff}, &(0x7f0000000240)=0x8) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000140)) r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x11, r0, 0x0) timer_create(0x1, &(0x7f0000000380)={0x0, 0xc, 0x7, @thr={&(0x7f0000000f40)="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", &(0x7f0000000340)="c92fe2799c2aa83ec17f548a5b25275652e3079faec4d39b1efa700f"}}, &(0x7f00000003c0)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ffa000/0x5000)=nil, 0x5000}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) ptrace$peek(0x3, r2, &(0x7f00000002c0)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x34, 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000009000)}) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000000100)={0x5, 0x5, 0x7, 0xffffffffffffffff}) ioctl$int_out(0xffffffffffffffff, 0x5462, &(0x7f0000000480)) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000000540)={{0xffffffffffffffff, 0x1, 0x0, 0x0, 0x20}, 0x8, 0x5}) sysinfo(&(0x7f00000005c0)=""/23) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000600), &(0x7f0000000640)=0x4) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000680)={0x0, 0xfff}, 0x8) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f00000006c0), 0x4) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000700)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x8000, 0x400, 0x0, 0x1}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000ec0)=@filter={'filter\x00', 0xe, 0x4, 0x0, [0x0, 0x20000800, 0x20000be0, 0x20000d70], 0x0, &(0x7f00000007c0), &(0x7f0000001340)=ANY=[]}, 0x78) gettid() 2018/04/13 23:30:24 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f00000000c0)={0x6, 0x70, 0x401, 0x800, 0x2, 0xffffffffffffffff, 0x0, 0x2, 0x400, 0x5, 0x1, 0x23, 0x3, 0xffffffffffffffff, 0xffffffffffffff7c, 0x1000, 0x1, 0x2b71, 0x0, 0xffffffffffff7fff, 0xd536, 0x1f, 0x6, 0x9, 0x2, 0x80000001, 0x800, 0x6, 0xc00000000000000, 0x976, 0x8, 0x200, 0x90, 0xdc000000, 0x6bd, 0x1, 0x0, 0x0, 0x0, 0xb0e, 0x1, @perf_bp={&(0x7f0000000040), 0xf}, 0x1040, 0x4, 0x400, 0x7, 0x1, 0x10001, 0x5}, r0, 0xc, r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r2, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r3 = gettid() unshare(0x28060400) exit(0x0) r4 = syz_open_procfs(r3, &(0x7f0000000080)='auxv\x00') preadv(r4, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x0) openat(r1, &(0x7f0000000240)='./file0\x00', 0x103080, 0x11) 2018/04/13 23:30:24 executing program 3: prctl$seccomp(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x3, 0x0, 0x0, 0x101}]}) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000280)=@abs, &(0x7f0000000300)=0x6e) vmsplice(r0, &(0x7f00000003c0)=[{&(0x7f0000000340)="f0ad3f88102f1dbc5af48368eba6352f9fb40f0cc8098b756212b94432a70006ecdd23f176e4705a19560815caf8ee1fa6c888c22e9c2653e1edd69408e515088ce22f70fb9b96b8ac727e61df24dda59385bf604e0baa1fe89edf05f1", 0x5d}], 0x1, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000140)={0x6a, &(0x7f0000000040)="6c0b5483d161b9a46f3d3052cf38b03e2026aa8dcbbb46848e2b2d883c7e737d174ed51bd8e61116af68efc5292dca23788d5febcc2b5af1d779e76357d2b7ac76f9a99c987bb0f867768a84217aaed2c7b73060bb08fbce2d4dd1c521c05c2d74ef1549626e2b52c4c1"}) recvfrom$unix(r1, &(0x7f0000000180)=""/254, 0xfe, 0x10000, 0x0, 0x0) 2018/04/13 23:30:24 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2, 0x0) write$fuse(r0, &(0x7f00000000c0)={0x14, 0x0, 0x3, @fuse_poll_out={0x10000}}, 0x14) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(0x0, 0x0, r1) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000100)={&(0x7f0000feb000/0x12000)=nil, 0x0, 0x5, 0x40, &(0x7f0000fff000/0x1000)=nil, 0x6}) 2018/04/13 23:30:24 executing program 6: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00000000c0)='pipefs\x00', 0x1000000000000010, &(0x7f00000001c0)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) write$eventfd(r0, &(0x7f0000000080), 0x8) getresuid(&(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140)=0x0) openat(r0, &(0x7f0000000180)='./file1\x00', 0x400040, 0x0) r2 = getegid() fchownat(r0, &(0x7f0000000000)='./file1\x00', r1, r2, 0x1800) 2018/04/13 23:30:24 executing program 2: capset(&(0x7f0000f4b000)={0x19980330}, &(0x7f0000fc0fe8)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r0, &(0x7f0000000040)=@ax25={0x3, {"3f1bfb4a2253b3"}, 0x4}, 0x80) clone(0x959c8ac90dd9197e, &(0x7f000001d000), &(0x7f0000a9dffc), &(0x7f000079f000), &(0x7f0000f4c000)) 2018/04/13 23:30:24 executing program 1: nanosleep(&(0x7f00000000c0)={0x77359400}, &(0x7f0000000040)) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000457000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001440)='/dev/loop-control\x00', 0x400882, 0x0) ioctl$void(r0, 0xc0045878) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000140)={'bond_slave_1\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="3d0000000800000001010000010000000000000000feffff0200000091000000aadb000032d6276937456867dcab4fd309e1f1d9988d583dfda281d33456716bd5516d6d383d1fdc64f2d6ecccdd5fcff4511b1a1034"]}) 2018/04/13 23:30:24 executing program 2: modify_ldt$write2(0x11, &(0x7f0000000280), 0x10) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e22, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}}, 0x0, 0x7, 0x8, "f4f22e0cb747476f43b11c000e19d6c883f903ddda45e9e4ba4f1913c5fbc137476e3a54aae14a9ecce9b0a0f476fc166fa7c58270cea2b851fd844f7067e207df39a3dca164358fafad6e9349758364"}, 0xd8) modify_ldt$write2(0x11, &(0x7f0000000380), 0x10) 2018/04/13 23:30:24 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000000)=[{r2, 0x5}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) [ 305.530547] binder: 22277:22279 ioctl 8010aa01 20000180 returned -22 [ 305.537363] binder: 22277:22279 ioctl c0086420 20000080 returned -22 [ 305.544220] binder: 22277:22279 ioctl c0306201 20008000 returned -14 [ 305.556475] binder: 22277:22287 ioctl 8010aa01 20000180 returned -22 [ 305.564163] binder: 22277:22279 ioctl c0086420 20000080 returned -22 [ 305.567604] binder: BINDER_SET_CONTEXT_MGR already set [ 305.567610] binder: 22277:22288 ioctl 40046207 0 returned -16 [ 305.570971] binder: 22277:22287 ioctl c0306201 20008000 returned -14 2018/04/13 23:30:25 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x2) getsockopt$inet6_int(r0, 0x88, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/13 23:30:25 executing program 4: r0 = memfd_create(&(0x7f0000000000)="2b63708773657400", 0x0) write(r0, &(0x7f0000baefec), 0xffffff88) r1 = memfd_create(&(0x7f0000000280)='\x00', 0x2) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x80000000, 0x4) r2 = socket$netlink(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x852}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x10001, 0x7, 0x0, 0x300000000000, 0x0, 0xffff, 0x7, {r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x3692}}, &(0x7f0000000240)=0xb0) fadvise64(r0, 0x0, 0x10000000, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r4, 0x10000, 0x9, 0x5}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000002c0)={r4, 0x4}, &(0x7f0000000300)=0x8) mmap(&(0x7f0000ff9000/0x5000)=nil, 0x5000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fallocate(r2, 0x3, 0x4, 0x1000) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000080)={0x20b1, 0x4, 0x1, 0x7, 0x9c6, 0x9, 0x7, 0x164, 0x0, 0x1ff}) 2018/04/13 23:30:25 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6c6f000000000b701c1000", &(0x7f00000000c0)=@ethtool_cmd={0x1c}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8000, 0x100}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x1ff, 0x6, 0x8200, 0x200, 0x1, 0x5, 0x2, 0xffffffffffffffff, r1}, &(0x7f00000001c0)=0x20) 2018/04/13 23:30:25 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x20) mount(&(0x7f0000f0fffa)='./bus\x00', &(0x7f0000029ff2)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003ef63)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000bc7000)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) 2018/04/13 23:30:25 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='ext2\x00', 0x4000000801000, &(0x7f0000000240)) r0 = socket(0x9, 0x8000e, 0x3) recvfrom$unix(r0, &(0x7f0000000300)=""/210, 0xd2, 0x2043, &(0x7f0000000400)=@abs={0x1, 0x0, 0x4e20}, 0x6e) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f0000000240)="72616d6672f4e4106b8faf0a2c00e71839982c3f1d15feac216df156a59eb7d3f1437a468b05c21d4a68bc48a06809f0d5641308d9e40bf824a08b9e7294c63628ec014ee5ba00", 0x80000, &(0x7f000002f000)) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f0000000640), 0x44000, &(0x7f00000006c0)={[{@subvolid={'subvolid', 0x3d, 'bdev\x00'}, 0x2c}, {@noinode_cache='noinode_cache', 0x2c}]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0xa015) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) r3 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r2, r3) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/04/13 23:30:25 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0/file0\x00', 0xd800000000000000, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000080)="09ef0934752f3f5c25cfd087f7392184ed82997bdf8bcbffb79455c52a0e593d09294aa5191d83d31279e50ba50cc86cf2cb44", 0x33, 0x40}, {&(0x7f00000000c0)="12b086f9d8cc2aa66f548ac5044c54a0f888c20db5c0e271c5c8cc6bb500bd25869f923db178e5b579a75109e984a2b6baebbd3e05d501ab09eb11ea8e86ae3e0080173804b156b155c2261b03e24879ac39c4df89ea59bbf4aa1766fe379919df9fa21e86b5feb517a9ddec0c8641ba9d91eb3baebcdf96ef83b6dd732bab2ca1fee1634756f152da252eca43708b738b2f0d4e9c4253dc362e988fd736f0", 0x9f, 0x8}, {&(0x7f0000000180)="9edcd7dac796ee6a9aec7fb744cfdbe224f1e143", 0x14, 0x6}], 0x800, &(0x7f0000000240)={[{@disable_sparse_no={'disable_sparse=no', 0x3d, [0x3d, 0x37, 0x32, 0x3f, 0x37, 0x35]}, 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d, [0x39]}, 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x0, 0x3d, 0x2d]}, 0x2c}, {@uid={'uid', 0x3d, [0x36, 0x37, 0x78]}, 0x2c}, {@nls={'nls', 0x3d, 'iso8859-14'}, 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x0, 0x32, 0x35, 0x30]}, 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x7e, 0x39, 0x37]}, 0x2c}, {@nls={'nls', 0x3d, 'ascii'}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}]}) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x5, &(0x7f0000313000)) removexattr(&(0x7f0000300000)='./file0\x00', &(0x7f0000dd3fe8)=@known='system.posix_acl_access\x00') 2018/04/13 23:30:25 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x8000001, 0x108) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x8000000000002, 0x0) write(r1, &(0x7f00000000c0)="c5", 0x1) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000f80), &(0x7f0000000fc0), 0x8) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000180)="24ec84e460af77af5fb43701ab92ae30541f89aa1c2c622f66aefed1fd2dcf3f498734cdedb34ebbaf6f374af4b94d2659c8b6c89c4a82c10a5df1ea99da8711ac666db07bca5a141d035065c04f48c7c8ffb340a6ab3478302b1f96ba4a5b8087484bc2213ad04b9422634b92613d381b0df0c2f30eb201997b7d6bbb7746f495e320227eee52e459843bb2e33b8a332fcdd0432b6f7d837b8c8fac8e42d0cc3f64f79064a546c2980efa8702856237ed6b1cf320690964ff799dec16056c2896909a5bbed37afc9b2055bc288910e6c4c859255cffebad2d31ce5f7a80b363ec4395fedad154817608b21baad5ca273beea713f3") ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)) 2018/04/13 23:30:25 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x100000000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) personality(0x410000e) 2018/04/13 23:30:25 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfe, 0x40004000}, 0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000080)=""/238) 2018/04/13 23:30:25 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x0, 0x7, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x97, "817f5669914363558705adadb3c830b49f0d2ad26b1254103ebdcff06e89b0104726687e09dd0ec667bfda7495a41ab35f2d708ec097ec004d12dc82c8111bf00f134cd9a502417b104d7f29c4a01a82f6f00b28d7d101ffc10a2771073c9260fb385ea3c1817479c208752e6662ad4268eea2f39a063444b70e8783c97a506154831d38737c6ad3934cb095eecd73c0a487b163133259"}, &(0x7f00000000c0)=0x9f) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0x9471, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x7, 0x1f, 0xce, 0x40, 0x80}, 0x98) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)='\a', 0x1) 2018/04/13 23:30:25 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4024700a, &(0x7f0000002498)) 2018/04/13 23:30:25 executing program 4: mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0xa00002, 0x0) execve(&(0x7f0000159ff2)='./file0/file0\x00', &(0x7f00000001c0), &(0x7f0000000480)=[&(0x7f0000000200)='vmnet1\x00', &(0x7f0000000240)='ramfs\x00', &(0x7f0000000280)='ramfs\x00', &(0x7f00000002c0)='ramfs\x00', &(0x7f0000000300)='lovmnet0\x00', &(0x7f0000000340)='GPL{posix_acl_accessbdev\x00', &(0x7f0000000380)='em0eth1{^\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='ramfs\x00']) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000040)=0x60, 0x800) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/04/13 23:30:25 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfefffffffffffffc) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) shutdown(r1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) prlimit64(r2, 0xb, &(0x7f0000000040)={0xfffffffffffffffd, 0x1d}, &(0x7f0000000080)) 2018/04/13 23:30:25 executing program 0: mkdir(&(0x7f0000b69ff8)='./file0\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000bf2ffc)) 2018/04/13 23:30:25 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) flock(r2, 0x6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x20000884) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000200)) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f52931) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)="45431bc153e49dc3c341afeff8a6a3782b30655dea8638a45a7a369ca5aebbc34e2d0227a019364ef806e574edc574801179b3c34145612db79a5340231421095dba2effc99687206c3416a0afabbea4ab2d17074a574429500a92adb41dfbc9e160349e8bb48b1d26e10c3e2571a99e857df6cdf0eb2dbb45810d2736bc2d433634", 0x82, 0x3ffffff, &(0x7f0000000c00)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r4, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a77", 0x18, 0x0, &(0x7f0000000080)={0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) membarrier(0x3, 0x0) sendmsg$inet_sctp(r2, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000000340)=""/25) sendto$inet6(r2, &(0x7f0000000240)="6a14ad6a11c00f9a3e52ea90f0", 0xd, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) recvfrom(r0, &(0x7f0000000040)=""/3, 0x3, 0x2, &(0x7f00000000c0)=@hci={0x1f, r1}, 0x80) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f00000002c0)='veth1\x00') 2018/04/13 23:30:25 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)={0xffffffffffffffff}) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000200)="a5aa092a96ea02a297d2998207c6f20a12093481938dc9b1ce8f7bb06d368b2f2ca75d56e8704fe907677385b9cb36ef7212ccf076b4fcf1060edba26cad9bfd4c0c169fc7cbddad38460cf1aaa98e95101413232e0402cbbabd6c3067315ef3437ec3", 0x63}, {&(0x7f0000000280)="a81c63ea3cd0a4ebe7dd9b36c566df5e19f7906fa035a822456946898262a545e1612f078f51a463c3d27ae4d23bc75b1d601b76eaa5bf84f152b42c540e7211cb3dfa843292819c78325a963eb33f83b54816e726cbbb5bc2a035cb31cd40a24c8a05dfc66d71d52a567a755e9950a54289a9dd73aaea0718d36dfa8f72272bf0b9dd501e8b3fe2320b1049af59873294560ba4d5216c24d9a48be463674f18b7c77e6342d613d27e22f2dc61f31b44c2fc852f570b530cb8b0f7942adc888001b3bc3648498133ac5186794efb1028736a", 0xd2}, {&(0x7f0000000380)="e0f08f79c1e393b41ed5f1ae42af643a444e3637fb872209e56b2c2916a908e329afb020dd884987dbcbff2382f7e1154d081f255a5f6bab8bc533a884c41d7104129928e4eaba757caf4b9aae320b566b626cef9080bdf16bcc00722e9201247e8b68140b8854eab274f4", 0x6b}], 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/167, 0xa7}, {&(0x7f0000000140)=""/105, 0x69}], 0x2, 0x0) getegid() 2018/04/13 23:30:25 executing program 1: clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000180)) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000002c0)=""/164) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x80000001, 0x0, 0x0, 0x9}) membarrier(0x40, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000140)={r3, 0xaed}) syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x800) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='io.stat\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/04/13 23:30:25 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000012000)={&(0x7f0000000000)=ANY=[@ANYBLOB="3800000012000503000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="00000002000800110000000000070079ea3a4512000000000000000000000000a7eb0ebed8fe33cb9fd149c8feca44f113085040debfde67069923cf75890b2b159286e23742c85759d463c23833d3b9addc7c776cde07eb96ef0e1f8571b083979d8cc36b75973fe9572e"], 0x38}, 0x1}, 0x0) 2018/04/13 23:30:25 executing program 4: r0 = memfd_create(&(0x7f0000000000)='usertrustedposix_acl_access\x00', 0x1) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x5) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff]}, r1}, 0x14) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x2, 0x31, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0x2, 0xa, 0x0, 0x5, 0x1a, 0x0, 0x70bd27, 0x25dfdbfc, [@sadb_address={0x3, 0x17, 0xacee31706cd48c1c, 0xa0, 0x0, @in={0x2, 0x4e24, @multicast1=0xe0000001}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}, @in6={0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d3}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x6e6bb6, 0x5, {0x6, 0x32, 0x2, 0xfffffffffffffffc, 0x0, 0xff, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, @sadb_ident={0x2, 0xb, 0x6, 0x0, 0x5}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d5}]}, 0xd0}, 0x1}, 0x10) ioctl$PIO_UNIMAPCLR(r2, 0x8008700b, &(0x7f000098dffa)) [ 307.044463] netlink: 24 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/13 23:30:25 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000002200)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002240), 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000001f40)={'rose0\x00'}) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x5f6}], 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000001f80)={0x0, 0x39, "3df6c940f6223dbb26d8eaf4217abae997fa587b720bad2ac790339ead34069c9010e3e365d3ef3cc46948f0380948264eabb3d5377e5d1fbd"}, &(0x7f0000002000)=0x41) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000021c0)={0x7ff, 0x6, 0x200, 0x7, 0x6, 0x20, 0xcdb3, 0x2, r4}, 0x20) signalfd(r3, &(0x7f0000000700), 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000002040)={0x0, 0x8000000000000000, 0x30, 0x0, 0x9}, &(0x7f0000002080)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000020c0)={r4, 0x2, 0xfff, 0x6, 0xffff, 0x6, 0x2, 0x6, {r5, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x8, 0x0, 0x6, 0x5, 0x956}}, &(0x7f0000002180)=0xb0) ftruncate(r2, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)=0x0) getpgrp(r6) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r3}, {}, {r3}, {0xffffffffffffffff, 0x8}], 0x4, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000001e40)=[{&(0x7f0000000000)="4ff233e712d27a294002a7ce9b503ad4a94b145ae7", 0x15}, {&(0x7f0000000840)="9effa42893c055eece01460f61706ff980d712fd59f8e3a27df6f2a68ebaa0f6b324c2fbd3350f97cf50e664596d115ccbd4658e45222d7c8162367025b3f48040d91d386d8db123a7a84972353b12088b60ca993902ce4187efc859b80a5fe8b706768c9960607d4470d9f6a64304098635d5e5", 0x74}, {&(0x7f0000000080)="18d43d2c64b31e51bcbfba7e3f004e4ab1895921b37730d1485723274badfe647f39c9eff5f0d9b7446a8de3c42c", 0x2e}, {&(0x7f0000001d40)="231fe30dfc4e89af544f5eea130f3ef2720a4f63774e5cc768354e9d9843ecfc2c0fdef402cabd899cd41c2a39a33bb99a4d49cf22515735f9f548dc7a85e8599e2c91aa1975defe630c25de6254441cf054deb9443f6fc276a5c3cecd0b00f701987c84444b132903b2f5c88a9c1b5b96ba06a84ed2916b197c23f4dd78a7a88a105b845b305a7843a5e0ef017509712bacb6c4e2e01b01b18e38ab4ef82cf25495a09a5828f8c79f9781085883d9bf7eecb2167f5b7e549da4feb69ec48694c431dc36cd5de80fce8e5c4d30722e143873b0a4971c255060518d11c199135221d5ce219114", 0xe6}], 0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000e80)=ANY=[]) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001f00)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x2}) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) 2018/04/13 23:30:26 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x26) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) close(r1) 2018/04/13 23:30:26 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x4, 0x4}, {0xb, 0x318d}, {0xa, 0x1}], 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000000), 0xa) socket$netlink(0x10, 0x3, 0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x40000, 0x0) 2018/04/13 23:30:26 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x0, 0x3f}) capset(&(0x7f0000b43000)={0x19980330}, &(0x7f00006ecfe8)) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'nr0\x00', {0x2, 0x4e24, @rand_addr=0xa16}}) 2018/04/13 23:30:26 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000002200)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002240), 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000001f40)={'rose0\x00'}) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x5f6}], 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000001f80)={0x0, 0x39, "3df6c940f6223dbb26d8eaf4217abae997fa587b720bad2ac790339ead34069c9010e3e365d3ef3cc46948f0380948264eabb3d5377e5d1fbd"}, &(0x7f0000002000)=0x41) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000021c0)={0x7ff, 0x6, 0x200, 0x7, 0x6, 0x20, 0xcdb3, 0x2, r4}, 0x20) signalfd(r3, &(0x7f0000000700), 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000002040)={0x0, 0x8000000000000000, 0x30, 0x0, 0x9}, &(0x7f0000002080)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000020c0)={r4, 0x2, 0xfff, 0x6, 0xffff, 0x6, 0x2, 0x6, {r5, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x8, 0x0, 0x6, 0x5, 0x956}}, &(0x7f0000002180)=0xb0) ftruncate(r2, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)=0x0) getpgrp(r6) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r3}, {}, {r3}, {0xffffffffffffffff, 0x8}], 0x4, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000001e40)=[{&(0x7f0000000000)="4ff233e712d27a294002a7ce9b503ad4a94b145ae7", 0x15}, {&(0x7f0000000840)="9effa42893c055eece01460f61706ff980d712fd59f8e3a27df6f2a68ebaa0f6b324c2fbd3350f97cf50e664596d115ccbd4658e45222d7c8162367025b3f48040d91d386d8db123a7a84972353b12088b60ca993902ce4187efc859b80a5fe8b706768c9960607d4470d9f6a64304098635d5e5", 0x74}, {&(0x7f0000000080)="18d43d2c64b31e51bcbfba7e3f004e4ab1895921b37730d1485723274badfe647f39c9eff5f0d9b7446a8de3c42c", 0x2e}, {&(0x7f0000001d40)="231fe30dfc4e89af544f5eea130f3ef2720a4f63774e5cc768354e9d9843ecfc2c0fdef402cabd899cd41c2a39a33bb99a4d49cf22515735f9f548dc7a85e8599e2c91aa1975defe630c25de6254441cf054deb9443f6fc276a5c3cecd0b00f701987c84444b132903b2f5c88a9c1b5b96ba06a84ed2916b197c23f4dd78a7a88a105b845b305a7843a5e0ef017509712bacb6c4e2e01b01b18e38ab4ef82cf25495a09a5828f8c79f9781085883d9bf7eecb2167f5b7e549da4feb69ec48694c431dc36cd5de80fce8e5c4d30722e143873b0a4971c255060518d11c199135221d5ce219114", 0xe6}], 0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000e80)=ANY=[]) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001f00)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x2}) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) 2018/04/13 23:30:26 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000440)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000240)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/13 23:30:26 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000180)={{0x1, 0x0, 0x1}, 0x100000000000, 0x1, 'id1\x00', 'timer0\x00', 0x0, 0x4, 0x81, 0x20, 0x6}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) close(r1) setns(r1, 0x0) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f00008a1ff7)='loginuid\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) writev(r3, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) setsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @rand_addr}, 0x8) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000002c0)=0x1) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000300)={r4, 0xac, 0x7fff, 0x100000000, 0x6, 0xfffffffffffffffb, 0x3, 0x3, {r4, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x100, 0x1, 0x8, 0x7}}, &(0x7f00000003c0)=0xb0) sendfile(r3, r3, &(0x7f0000000000), 0x10000) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) 2018/04/13 23:30:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80100}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r1, 0x1, 0x0, 0x0, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008801}, 0x40) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)={0x14, 0x10000000000013, 0x311, 0x0, 0x0, {0x100000001f}}, 0x14}, 0x1}, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) read(r0, &(0x7f0000000140)=""/60, 0x3c) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000080)={'team_slave_0\x00', {0x2, 0x4e23, @rand_addr=0x6}}) 2018/04/13 23:30:26 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x7, 0x44002) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f00000004c0)=""/120, 0x78, 0x401}, 0x0) ioctl$sock_ifreq(r2, 0x8916, &(0x7f00000000c0)={'tunl0\x00', @ifru_ivalue}) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000001800)={{0x3f, 0x1}, {0x0, 0x80000001}, 0x5ad9, 0x2, 0x4}) creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000440)={0x11, @tick=0x800, 0x2, {0x0, 0x10000}, 0x9, 0x1, 0x100000000000}) epoll_pwait(0xffffffffffffffff, &(0x7f00000000c0)=[{}, {}], 0x2, 0x0, &(0x7f00000002c0)={0xe9}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = creat(&(0x7f0000000500)='./file2\x00', 0x80) write$cgroup_type(r4, &(0x7f0000000040)='threaded\x00', 0xffc5) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x5, 0x800) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r5 = inotify_init() creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r6 = inotify_init1(0x0) inotify_add_watch(r5, &(0x7f0000000040)='./control\x00', 0x81000000) inotify_add_watch(r6, &(0x7f0000c31000)='./control\x00', 0x86000006) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000280)='./control/file1\x00', 0x40, 0x48) getsockname$packet(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001780)=0x14) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000001880)=0x1000) 2018/04/13 23:30:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x16, @broadcast=0xffffffff, 0x4e24, 0x0, 'rr\x00', 0x20, 0x8, 0x62}, 0x2c) shutdown(r0, 0x200000001) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') fcntl$dupfd(r2, 0x0, r1) sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x28301940}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x9c, r3, 0x10, 0x70bd29, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9fa}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1c}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x400}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x9c}, 0x1, 0x0, 0x0, 0x40}, 0x24000000) recvfrom$inet(r0, &(0x7f00000004c0)=""/149, 0xfffffffffffffeaa, 0x0, 0x0, 0x0) 2018/04/13 23:30:26 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000002100)=""/4096, 0xffffffffffffffa3) r1 = socket(0x0, 0x6, 0x9) bind(r1, &(0x7f0000000040)=@in6={0xa, 0x4e21, 0x86, @loopback={0x0, 0x1}, 0x2000}, 0x80) write(r1, &(0x7f0000000000)="495b2be1f3395255842e937642ee22285fd5e86e433f543181f4", 0x1a) 2018/04/13 23:30:26 executing program 5: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7ffd) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3) r2 = getpgid(0x0) close(r1) tkill(r2, 0x1000000000016) 2018/04/13 23:30:26 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x7, 0x44002) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f00000004c0)=""/120, 0x78, 0x401}, 0x0) ioctl$sock_ifreq(r2, 0x8916, &(0x7f00000000c0)={'tunl0\x00', @ifru_ivalue}) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000001800)={{0x3f, 0x1}, {0x0, 0x80000001}, 0x5ad9, 0x2, 0x4}) creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000440)={0x11, @tick=0x800, 0x2, {0x0, 0x10000}, 0x9, 0x1, 0x100000000000}) epoll_pwait(0xffffffffffffffff, &(0x7f00000000c0)=[{}, {}], 0x2, 0x0, &(0x7f00000002c0)={0xe9}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = creat(&(0x7f0000000500)='./file2\x00', 0x80) write$cgroup_type(r4, &(0x7f0000000040)='threaded\x00', 0xffc5) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x5, 0x800) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r5 = inotify_init() creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r6 = inotify_init1(0x0) inotify_add_watch(r5, &(0x7f0000000040)='./control\x00', 0x81000000) inotify_add_watch(r6, &(0x7f0000c31000)='./control\x00', 0x86000006) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000280)='./control/file1\x00', 0x40, 0x48) getsockname$packet(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001780)=0x14) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000001880)=0x1000) 2018/04/13 23:30:26 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x7, 0x44002) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f00000004c0)=""/120, 0x78, 0x401}, 0x0) ioctl$sock_ifreq(r2, 0x8916, &(0x7f00000000c0)={'tunl0\x00', @ifru_ivalue}) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000001800)={{0x3f, 0x1}, {0x0, 0x80000001}, 0x5ad9, 0x2, 0x4}) creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000440)={0x11, @tick=0x800, 0x2, {0x0, 0x10000}, 0x9, 0x1, 0x100000000000}) epoll_pwait(0xffffffffffffffff, &(0x7f00000000c0)=[{}, {}], 0x2, 0x0, &(0x7f00000002c0)={0xe9}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = creat(&(0x7f0000000500)='./file2\x00', 0x80) write$cgroup_type(r4, &(0x7f0000000040)='threaded\x00', 0xffc5) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x5, 0x800) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r5 = inotify_init() creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r6 = inotify_init1(0x0) inotify_add_watch(r5, &(0x7f0000000040)='./control\x00', 0x81000000) inotify_add_watch(r6, &(0x7f0000c31000)='./control\x00', 0x86000006) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000280)='./control/file1\x00', 0x40, 0x48) getsockname$packet(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001780)=0x14) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000001880)=0x1000) 2018/04/13 23:30:26 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockname$llc(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8020}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv4_getroute={0x14, 0x1a, 0x0, 0x70bd26, 0x25dfdbfb, {0x2}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x8004}, 0x80) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x43, r3}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000000000000000000000000000000000002800000000001b000000000000000000", @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB, @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f00000002c0)}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000300)={'ip6gretap0\x00'}) pread64(r2, &(0x7f0000000400)=""/176, 0xb0, 0x0) 2018/04/13 23:30:26 executing program 0: r0 = socket(0x10, 0x2, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000240)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x4}, @in={0x2, 0x4e24}, @in={0x2, 0x4e20}], 0x9c) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000812ff0)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1}]}, 0x34}, 0x1}, 0x0) fgetxattr(r0, &(0x7f0000000040)=@random={'btrfs.', '-lo]]\\cgroupself\x00'}, &(0x7f0000000180)=""/152, 0x98) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000000c0)) [ 308.043762] binder_alloc: 22453: binder_alloc_buf size 7599824371187752 failed, no address space [ 308.055049] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 12288 (num: 1 largest: 12288) [ 308.088324] binder: 22453:22454 transaction failed 29201/-28, size 7599824371187752-0 line 3133 [ 308.121387] binder: BINDER_SET_CONTEXT_MGR already set [ 308.129132] binder: 22453:22459 ioctl 40046207 0 returned -16 [ 308.137838] binder_alloc: 22453: binder_alloc_buf, no vma [ 308.143532] binder: 22453:22454 transaction failed 29189/-3, size 7599824371187752-0 line 3133 [ 308.155525] binder: undelivered TRANSACTION_ERROR: 29189 [ 308.161190] binder: undelivered TRANSACTION_ERROR: 29201 [ 308.768120] IPVS: set_ctl: invalid protocol: 22 255.255.255.255:20004 rr [ 308.809273] IPVS: set_ctl: invalid protocol: 22 255.255.255.255:20004 rr [ 309.262082] ALSA: seq fatal error: cannot create timer (-22) 2018/04/13 23:30:27 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/14, 0xe) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2c0, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x185040, 0x0) 2018/04/13 23:30:27 executing program 6: syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x2000, &(0x7f0000001580)=ANY=[@ANYBLOB='\x00']) 2018/04/13 23:30:27 executing program 1: r0 = socket$inet(0x2, 0x8000000002, 0x0) setsockopt(r0, 0x9, 0x8, &(0x7f0000000000)="394d2ecbd5cd120cfc88c45526c1ea50d4f025108d589c1d4fc1", 0x1a) getsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000c34000), &(0x7f00008aa000)) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x353) 2018/04/13 23:30:27 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f00000001c0)={0x3, 0x7fffffff, 0x1ff, 0x5, 0x2, 0xf2}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000140)={0x8, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1f}}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x20, 0x3ff, 0x5, 0x4, 0x5, &(0x7f0000000100)='vcan0\x00', 0x0, 0x2}) r5 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r4, 0x0) r6 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x13, r4, 0x0) r7 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x10030, r1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e24}}, 0xffff, 0x401, 0x1f, 0x1}, &(0x7f00000006c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000700)={r8, 0x7, 0x5, [0x50000000000000, 0xfffffffffffffff9, 0x40, 0x7, 0x8e]}, 0x12) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000200)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000380)={0x0}) r11 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xc, 0x40010, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000005c0)={0xd8, 0x0, &(0x7f0000000440)=[@free_buffer={0x40086303, r5}, @acquire_done={0x40106309, r6, 0x1}, @reply={0x40406301, {0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x50, 0x50, &(0x7f0000000280)=[@fda={0x66646185, 0x1, 0x2, 0x2d}, @flat={0x77622a85, 0x100, r7, 0x3}, @flat={0x776a2a85, 0x1, r9}], &(0x7f0000000300)=[0x0, 0x0, 0x18, 0x40, 0x58, 0x0, 0x48, 0x0, 0x78, 0x38]}}, @exit_looper={0x630d}, @transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x18, 0x28, &(0x7f00000003c0)=[@flat={0x736a2a85, 0xa, r10, 0x1}], &(0x7f0000000400)=[0x0, 0x38, 0x30, 0x68, 0x40]}}, @release={0x40046306, 0x3}, @clear_death={0x400c630f, 0x1, 0x3}, @acquire_done={0x40106309, r11, 0x1}], 0x57, 0x0, &(0x7f0000000540)="997542eb66837c5c136995e3128573ab6bae0d460ce2ba67b5aef93c65294f7ac7c34f34c3d3bf514b0046d5713ac8d025a7c0396353d00cdb11fe32b750b1345e5a9255d88cb138a738799b1b689ee79b3a1184c59417"}) 2018/04/13 23:30:27 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = add_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="a73310ea304d2ae46c818d78a01d16c28b9839a22154cfb2b42d7f06c0e6a6ffcaa5f7533c6f705d755a971fe64eac1186ae532b24d194101fe608094c2033edb029bd139103b4876a710eef67701d5befc3cf02beef84f59f96fc8fcf3f9e5796e083478c9f31f69b2b462e4d21d4a586ffc065548a7eb1cd5c0f8ba8be512f496d29c1be94343cb1be7a4f5a59dd2b96aeaf9d781ef4562b97cae72ce017a37d00c1d7ed15de6269b83ad12721", 0xae, 0xfffffffffffffff9) request_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='..\x00', r1) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/143, 0x8f}, {&(0x7f0000000380)=""/88, 0x58}, {&(0x7f0000000400)=""/144, 0x90}, {&(0x7f00000004c0)=""/233, 0xe9}], 0x4, &(0x7f0000000600)=""/58, 0x3a, 0x8}, 0x2000) r3 = socket(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000000680)={0x8, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x0, 'wlc\x00', 0x4, 0x55, 0x7c}, 0x2c) listen(r3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x4) writev(r4, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) recvmsg(r4, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000001380)=""/255, 0xff}, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)={0x1c, 0x0, 0x1000002, 0x800000001, 0x0, 0x0, {}, [@typed={0x8, 0x12, @u32}]}, 0x1c}, 0x1}, 0x0) 2018/04/13 23:30:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x16, @broadcast=0xffffffff, 0x4e24, 0x0, 'rr\x00', 0x20, 0x8, 0x62}, 0x2c) shutdown(r0, 0x200000001) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') fcntl$dupfd(r2, 0x0, r1) sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x28301940}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x9c, r3, 0x10, 0x70bd29, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9fa}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1c}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x400}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x9c}, 0x1, 0x0, 0x0, 0x40}, 0x24000000) recvfrom$inet(r0, &(0x7f00000004c0)=""/149, 0xfffffffffffffeaa, 0x0, 0x0, 0x0) 2018/04/13 23:30:27 executing program 5: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7ffd) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3) r2 = getpgid(0x0) close(r1) tkill(r2, 0x1000000000016) 2018/04/13 23:30:27 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000067ff8)='//file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='/', 0x1) 2018/04/13 23:30:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0x6a, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x15, 0x401, 0x0, 0x0, {0x4000a}, [@nested={0x10, 0x0, [@typed={0xc, 0x2, @u32}]}]}, 0x24}, 0x1}, 0x0) 2018/04/13 23:30:27 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) setrlimit(0x0, &(0x7f0000001340)) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000180)) sendto$ipx(0xffffffffffffffff, &(0x7f00000001c0)="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", 0xc40, 0x0, &(0x7f00000011c0)={0x4, 0x0, 0x0, "93911e539a32"}, 0x10) writev(r2, &(0x7f0000000f80), 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"73797a6b616c6c65723000001700", 0x2}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) perf_event_open$cgroup(&(0x7f0000001240)={0x0, 0x70, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x5, 0xa000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1ff, 0x8000, 0x2, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000001200), 0x8}, 0x0, 0x0, 0x800, 0x3, 0x2170, 0x0, 0x765d}, 0xffffffffffffffff, 0xb, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000f40)="73797a6b616c6c65723000001700") syncfs(0xffffffffffffffff) fchdir(r0) pipe2(&(0x7f0000000e00)={0xffffffffffffffff}, 0x84000) recvfrom$packet(r3, &(0x7f0000000e40)=""/234, 0xea, 0x20, &(0x7f0000001140)={0x11, 0x17, 0x0, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x14) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x2b) r5 = dup3(r4, r0, 0x0) fsetxattr(r5, &(0x7f0000001080)=ANY=[@ANYBLOB="7573e5722e2eab2bfabc2c84007900002c26663277800725b65d6585d33e7f2ecf8d5d315b6faffdba4e0210f091a2958487e980b446935ceb8c42d7190400000009000006e6ffffff194dc1704196971be06602271b0334d7d646a11dddbc422f4e82fab10c984564e76a08b8d3784f1a7663e23d22a1bcc5a3badefcaf1eb7939ddbdae5f93184b2d3f72c246b075f76bfaf385db75c7d9387fe173b58c58df2c445ad"], &(0x7f0000000400)='./cgroup.net\x00', 0xd, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0x246}], 0x1, 0x0) getitimer(0x2, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00000006c0)={0x8, 0x8, 0x202, 0xc18c, 0x2b, 0x883, 0x4}, &(0x7f0000000700)=0x20) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000080)={'bridge0\x00'}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000b00)={0x0, 0x0}, &(0x7f0000000980)=0xffffffffffffff89) lstat(&(0x7f0000000f80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/mls\x00', 0x0, 0x0) fchown(r0, r6, r7) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) flistxattr(r5, &(0x7f00000005c0)=""/89, 0x59) 2018/04/13 23:30:27 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x23ff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000440)=ANY=[]) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1000002, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x100, 0x0) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x100000000000002, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)) fallocate(r0, 0x0, 0x0, 0x100000001) 2018/04/13 23:30:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000003c0)="d55ecaadf87bf5a80309677d689946ab600dfcfc1865052a394d22cb95a57e3fdf8b77f24df5433096acaf923eea2f22748432676d462be2513f48201a27c30395236438ad57e5df1e70a96836c1f894a5ed3181ec731bb2f679531754498b5d2dfc92bc875db95007afe35cbb68a114ff003bdabd4680ac8d2d34c27f98a8e5", 0x80, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000040)={'broute\x00', 0x0, 0x3, 0x1000, [], 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000440)=""/4096}, &(0x7f0000000100)=0x78) recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0xfffffecb}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)) recvfrom(r0, &(0x7f0000000240)=""/101, 0xfffffffffffffde9, 0x21, 0x0, 0x10c) 2018/04/13 23:30:27 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) fgetxattr(r0, &(0x7f00000000c0)=@random={'security.', 'lo{:mime_typeuser\x00'}, &(0x7f0000000100)=""/35, 0x23) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x181000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000080)={0x80, 0x9, 0x2, 0x2a, 0x1, 0x7}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=ANY=[@ANYBLOB="10000000001a000029000800ff8eabe0"], 0x10}}], 0x2, 0x8000) 2018/04/13 23:30:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/169, 0xa9}, {&(0x7f0000000200)=""/16, 0x10}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/232, 0xe8}], 0x4}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000000c0)={r2, 0x40000000000004}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x5, 0x7fff}, 0x14) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000440)=@int=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000000240)="8292", 0x2, 0x0, &(0x7f0000000400)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) [ 309.342168] ALSA: seq fatal error: cannot create timer (-22) [ 310.159494] IPVS: set_ctl: invalid protocol: 22 255.255.255.255:20004 rr [ 310.166391] IPVS: set_ctl: invalid protocol: 8 172.20.20.187:20001 wlc [ 310.302635] IPVS: set_ctl: invalid protocol: 8 172.20.20.187:20001 wlc 2018/04/13 23:30:28 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x807, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@int=0x12b71900, 0x4) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000011ff0)={0x77359400}, &(0x7f0000000000)={0x0}) timer_create(0x5, &(0x7f0000000040)={0x0, 0x9, 0x40000000000001}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000004fe0)={{}, {r1}}, &(0x7f0000003fe0)) userfaultfd(0x800) 2018/04/13 23:30:28 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000540)='./file0\x00', 0x79) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000340)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000480)='mounts\x00') sendfile(r2, r2, &(0x7f00000002c0), 0x622) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000200)={0x6, 0x6, 0x1, 0x84d3}) r3 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00000005c0)=""/218) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmmsg$unix(r5, &(0x7f0000000500), 0x0, 0x10) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000900)) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x161080) close(r2) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000940)={0x1, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x108) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000240)={0x6, [0x0, 0x7, 0x0, 0x8, 0x0, 0x3f]}, &(0x7f0000000280)=0x10) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380)={[{0x0, 'emory\x00', 0x20}, {0x2b, 'cpu', 0x20}]}, 0x3) readv(r6, &(0x7f0000000bc0)=[{&(0x7f0000000400)=""/35, 0x23}, {&(0x7f0000000780)=""/223, 0xdf}, {&(0x7f0000000440)=""/58, 0x3a}], 0x3) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"]) rmdir(&(0x7f00000000c0)='./file0\x00') ioctl$KDGKBMETA(r7, 0x4b62, &(0x7f00000001c0)) 2018/04/13 23:30:28 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)) listen(0xffffffffffffffff, 0x0) mremap(&(0x7f0000142000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f00008b1000/0x1000)=nil) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff, 0x9}, 0x14) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000000300)=""/192, 0xc0}], 0x2, &(0x7f0000001500)=""/124, 0x7c}, 0x0) mremap(&(0x7f00001e7000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') timerfd_create(0x0, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000793000/0x4000)=nil) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r2, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000180)='lp\x00', 0x3) connect$inet(r2, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0), 0x4) 2018/04/13 23:30:28 executing program 6: lstat(&(0x7f0000000140)='.\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'ipddp0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f00000005c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000580)={&(0x7f0000000480)={0xf8, r3, 0x602, 0x70bd28, 0x25dfdbfe, {}, [{{0x8, 0x1, r4}, {0xdc, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x7f, 0x6, 0x9, 0x1}, {0x2, 0xfffffffffffffffb, 0x20, 0x7fffffff}, {0xc14, 0x3, 0x0, 0x6}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r5}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x7, 0x1f, 0x0, 0xe19c}, {0x26d2, 0x1, 0x3, 0xd8}, {0x9, 0x4, 0x3, 0xa6}]}}}]}}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4000}, 0x40040) 2018/04/13 23:30:28 executing program 2: socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000080)) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000040)={@dev}, &(0x7f0000000100)=0x14) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000000)={0x10002018}) getpeername$llc(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x10) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f00009a2000)) 2018/04/13 23:30:28 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000e75000)='ns/net\x00') syz_open_procfs(0x0, &(0x7f0000000140)="6e732f6e657400efcffe1c5e9ad36aaf5f41c23e13338547c2b6743ae52549d11cac6b9f71a7000600000000000000bba5c1cf318758e9f39c13a61efcaa33881f7a8ac7fce00c4136b2d4405e4de769547b18ec0e5e75") timerfd_gettime(r0, &(0x7f0000000040)) 2018/04/13 23:30:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/173, 0xad) writev(r0, &(0x7f0000f9a000)=[{&(0x7f00007a7000)="2900000021001900013d3500000a00060200000000000000000100040d001000000000002400030008", 0x29}], 0x1) 2018/04/13 23:30:28 executing program 7: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000fc8)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000000), 0x1000000000000284, &(0x7f00000000c0)}, 0x0) r0 = request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='@$+em1--\'vmnet1\x00', 0xfffffffffffffffe) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) getgroups(0x3, &(0x7f0000000200)=[0x0, 0x0, 0x0]) keyctl$chown(0x4, r0, r1, r2) r3 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$setsig(0x4203, r3, 0x9, &(0x7f0000000000)={0x40, 0x3, 0x1}) 2018/04/13 23:30:28 executing program 1: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open$dir(&(0x7f0000000040)='./file0/bus\x00', 0x10000, 0x0) truncate(&(0x7f0000000000)='./file0/bus\x00', 0x0) 2018/04/13 23:30:28 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) write(r1, &(0x7f00000013c0)="8c", 0x1) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) setsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f0000000040)={@loopback=0x7f000001, @empty, @rand_addr=0x8001}, 0xc) tee(r0, r3, 0x8, 0x0) 2018/04/13 23:30:28 executing program 1: r0 = memfd_create(&(0x7f0000000200)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f0000000000)='/', 0x310, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/13 23:30:28 executing program 2: r0 = memfd_create(&(0x7f0000000000)='keyring\x00', 0x2000000000000002) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="8e000000a76b902c86ac1eb01780a0c14678f0310f5836b24d4d3b8ebf2e53c413b0e997e6d0b86f270b7bc62f44dd6140a96b0eba123122a73703da0d190a210ef1d9ac7675028d49f2897ba3331a68affbda7e686844caa1ac97b1355534aa7558bff4f7e190139aeb277434fdf126f0fd39aa751734c83c685c63734d9ee10a5b952820adc686c9e1162652bf46a5c63d"], &(0x7f0000000100)=0x96) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r1, 0x3f}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00004c6000)='net/ip6_tables_names\x00') sendfile(r2, r2, &(0x7f00000da000)=0x800, 0x6) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001180)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000001280)=0xe8) sendto$packet(r2, &(0x7f0000000180)="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", 0x1000, 0x4891, &(0x7f00000012c0)={0x11, 0xf6, r3, 0x1, 0xfffffffffffff2ef, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) r4 = add_key$keyring(&(0x7f0000001300)='keyring\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r5 = request_key(&(0x7f0000001380)='dns_resolver\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001400)='\x00', 0xfffffffffffffffe) keyctl$unlink(0x9, r4, r5) 2018/04/13 23:30:28 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/socks\x00\x00\x00\x00\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000a99000)=""/4096, 0x1000}], 0x1) 2018/04/13 23:30:28 executing program 7: mmap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TIOCCBRK(r2, 0x5428) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/13 23:30:28 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x0, 0x9ea) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x78) connect$inet6(r0, &(0x7f0000000400)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendmsg(r0, &(0x7f0000014fc8)={&(0x7f0000006ff0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="20000000000308000000000007000000071005469192000483652f45e00000ef00009700000000000000"], 0x20}, 0x0) 2018/04/13 23:30:28 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000040)) pkey_mprotect(&(0x7f000040e000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) 2018/04/13 23:30:28 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000000040)={'system_u:object_r:src_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x34, 0x35}, 0x2d) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1, 0x0, 0xffffffffffffff9c}, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900020002e700000200a3a20404ff7e", 0x24}], 0x1}, 0x0) [ 310.481787] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 310.495232] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/13 23:30:29 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f000084dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000e60000)=""/170) 2018/04/13 23:30:29 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)) listen(0xffffffffffffffff, 0x0) mremap(&(0x7f0000142000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f00008b1000/0x1000)=nil) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff, 0x9}, 0x14) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000000300)=""/192, 0xc0}], 0x2, &(0x7f0000001500)=""/124, 0x7c}, 0x0) mremap(&(0x7f00001e7000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') timerfd_create(0x0, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000793000/0x4000)=nil) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r2, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000180)='lp\x00', 0x3) connect$inet(r2, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0), 0x4) 2018/04/13 23:30:29 executing program 0: ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000080)={0x1, 0x3ff, 0x8, 'queue0\x00', 0x80000001}) ioctl$ASHMEM_GET_PROT_MASK(0xffffffffffffffff, 0x7706, &(0x7f0000000040)) fchdir(0xffffffffffffffff) r0 = gettid() sched_rr_get_interval(r0, &(0x7f0000000000)) lseek(0xffffffffffffffff, 0x53, 0x3) 2018/04/13 23:30:29 executing program 5: r0 = socket(0xe, 0x1, 0x0) connect(r0, &(0x7f0000000080)=@llc={0x1a, 0x333, 0x6, 0x8f, 0x3}, 0x80) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000000000)=""/84, &(0x7f0000001ffc)=0x54) 2018/04/13 23:30:29 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xfffffffffffffffd, 0x4) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x240, &(0x7f0000000040)=[{0x10, 0x1000000}], 0x24}}], 0x2, 0x0) 2018/04/13 23:30:29 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@migrate={0xe4, 0x21, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x5c, 0x11, [{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@loopback=0x7f000001}, {@in=@rand_addr}]}, @policy_type={0xc, 0x10}, @user_kmaddress={0x2c, 0x13, {@in=@rand_addr, @in=@multicast2=0xe0000002}}]}, 0xe4}, 0x1, 0x0, 0x0, 0x810}, 0x0) 2018/04/13 23:30:29 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = gettid() setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000300)={0x9, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x88) unshare(0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x5c9) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x4000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f00000014c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01042abd70f8fdd9e6dbdf25020000000c02ab41ed139074010061cc423dd8fe0800080002000000080004008634901d9a198b417379b45a01ff31f000ffccbe000000"], 0x38}, 0x1, 0x0, 0x0, 0x20004081}, 0x800) exit(0x0) r4 = request_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)='ppp0!em1}#keyring-@!].)\x00', 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r4, 0x0, &(0x7f0000000440)='%[$md5sum*lo%') r5 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r5, &(0x7f0000000000)='rxrpc\x00', &(0x7f00000002c0)="2f64bc274ebbf0dbe17baa02") syz_open_procfs(r1, &(0x7f0000000040)='ns/ipc\x00') 2018/04/13 23:30:29 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x28, 'io', 0x20}]}, 0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) sendto(r0, &(0x7f0000000140)="89fc19119cbb22ea9d2d561c69444b86e2921aaf1f793c5f898e14b54bebe9be3c9b0130b3265e73bc89394e089194fb029289833736ac515d5ae817c2551a4b8b14a3ed9760c2269ea312770d2edd531f126ada6251af95f98c4f209d94f12928664eddfaf725e01e75c688938c6c762378035910b1031bcbc895e96d15d0dffaf1a36ed69adba0a915311c3ee523fd392de57a445b417de4c4718e0a1a61fe7946095fe59d8eccda4b66f8a1899f72a098156404a5cca912f6d31365f7e71e681aab88a59c48ac3a1e392b0259d3dc35b773c1e7129223647568c613b3da90e9fb1a0ec0b56c58767192", 0xeb, 0x4040, &(0x7f0000000240)=@generic={0x0, "c1a7d374ee979bbe9121191bbb15a1c9aacf39dd9f7291c8151ac666ef4cade29971b8af172350a3d1a27259320417f2a8f9df1c962adfabfe3c66b1f266bdcf010cc795a38ab2b5b2548971ac72833679d499824d785daac9bc1b72cfc0a0345df0d61569db48b20ab69207428cb3170ff9f02fb6bc209ac2141874f10f"}, 0x80) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f00000000c0)=""/58, &(0x7f0000000100)=0x3a) 2018/04/13 23:30:29 executing program 2: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x5a6, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="04cebce3b12c621c37ba4ed46b480827", 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0x1d2) setsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f00007b1ffc), 0x4) 2018/04/13 23:30:29 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x1, 0xf1a, 0x0, 0x5, 0x1000}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffff9}}, 0x3, 0x2d}, &(0x7f00000002c0)=0x90) r2 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000400)={0x4, 0x0, &(0x7f0000003fe8)=ANY=[@ANYBLOB="ff7f0000"], 0x24, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade69"}) gettid() ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x5a, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="11634840a493b343840e2bd51a955c4fb1ecb39b557b6780ac120780fbfc9eb109753c49356b041d52586f504cc1a1bef5876d3437d75b9856e6bdadfb452b7637eec9f0ce24daea67cd1c7d4c1f966753fe", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00004ee64e)}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000600)={0x7fffffff, {{0x2, 0x4e24}}, 0x0, 0xa, [{{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e21}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}]}, 0x590) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) utimensat(r3, &(0x7f0000000300)='./file0\x00', &(0x7f0000000480)={{r4, r5/1000+30000}}, 0x0) splice(r3, &(0x7f00000004c0), r0, &(0x7f0000000500), 0x3, 0x5) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1fc, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r6) getsockname$netrom(r6, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x3c, 0x0, &(0x7f000000bf80)=ANY=[@ANYBLOB="12634840000000000000000000000000000000000000000000000000000000000000000020000000000000000800000000000000", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB="0000000000000000398c093cadbcd7859c4ada4ae4962048d03dc73aa189e37a3a81"]], 0x0, 0x0, &(0x7f0000450000)}) 2018/04/13 23:30:30 executing program 3: r0 = epoll_create(0x7) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockname$netrom(r1, &(0x7f0000001140)=@full, &(0x7f0000000040)=0x48) r2 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000140)=""/4096) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001200)) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001240)={0x0, 0x7f, 0xffffffff, 0x2, 0x5, 0x1, 0x3, 0x5, {0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x5, 0x1, 0xffffffffffff8001, 0x2f8000}}, &(0x7f00000011c0)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001300)={r3, 0x80}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000a1dff4)={0xe}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x8) lstat(&(0x7f00000026c0)='./file0\x00', &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000002980)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002ac0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002b00)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000002c00)=0xe8) lstat(&(0x7f0000002c40)='./file0\x00', &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000002d80)={&(0x7f0000001340)=@proc={0x10, 0x0, 0x25dfdbfc, 0x1}, 0xc, &(0x7f0000002a80)=[{&(0x7f0000001380)={0x11ec, 0x2b, 0x11, 0x70bd2d, 0x25dfdbfb, "", [@generic="bcc81cc1f7d16139738a7355c7ea6885652f4de91d783ae3e3b2a0f45f31295fd4cad81a3cf9c8d1910896c173afa525ee8616635e53ddd2f107d3", @nested={0x11a0, 0x36, [@generic="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", @generic="2d2293009b291755d9a65921de11cca065c64ac4b0ecb9c238d6c7ab6892807c74b4534a2f402abd7a45e7561ef2b1490bf88d255876b2351df43597d18441c1ce6ffd357f17097a4bcca770a4c9612977d3a7283e74e8c667303d517d8f1cec", @generic="7c75e7ea00bf9f2bc5d02dfa52007a144e572a1e722d6e8e1d03479ba222d18e59e9c547833c16297d11e8b80f48f5ca486c591583f33ae76af3f79ef8f91a841e064e9c5ef15a478aec3d2b3fab28b74839015617b631da69cf2a7f387726bac6869af7206be2ec4cc661d70a34cc9b2438f3aaf414b9e70185c201aef7acde5ea77a8b584138dc061775b00163584f29e95c30da5bf8fd19258ba9c6fcdb0c4b6b3d4f9744389c2214e4e85478c6f8cb91b5b92d510abfd9e16bd5db7f3d922b50d75a72870c425caf4a3926f4daf6384fbfdcf5a61c07fa8de3b8ddf098f4441cdd1678ded764503c5444", @generic="05d2b620f7c55f50b9ad4a3b133db62b7fc7acc70e2c5891aea12cf0c8ea4456608a500abdc12d818a6d9569cc47ab5474c90ec6eb6273a42162c669f2d9b3db7b7fcfab294f43dc1115785f0be3"]}]}, 0x11ec}, {&(0x7f0000002580)={0x10c, 0x17, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0x8, 0x6e, @fd=r0}, @nested={0xec, 0x1c, [@generic="90702fc534b49eb171e40428a71de824ceb0bb5d81bc0eb685978f53175febd0dc00e3d3e9688c9b30062a9ca3472041f2baa39dc5e735f71ab2bebf991d9d5e2453e82d27d5ecea7f960724993271e81ca0a556ea7c6044538e7fc901d65cc74c07f14650fd3c28ed0626f40a6495571c960dc86080fb3c9f4f5d572dfca8019e396944399c900eb57247b64fa0fcce76d16bb87297be17db780301ef2fb3658a4703203d1734ac6c3d9e98a08fcb7ac8370614d7a95f46b2d83f3979cd40c0fc0857a83bf3e7082bc049b110fa96d925741ceb4c", @typed={0x10, 0x6c, @str='/dev/sg#\x00'}]}, @typed={0x8, 0x1d, @u32=0x8}]}, 0x10c}, {&(0x7f0000002780)={0x1dc, 0x41, 0x100, 0x80000000000, 0x25dfdbfd, "", [@generic="459d57c1badace701376fea8c2eba2c874b3adaf7fb214721dad882ecd5a2b5ed5a5b7dadc2fe1e4dd487759a8eb7e079512b42f91d9788620b8947e9036d579ed37", @generic="63a349d1251cdc31598c58703f62f34a3a5e27a851e8208d3fce4d6873ed2a505e751df3c1c531788f0ae2860ca5029b2b6aa39839f898e27105664e8179632d383f82e055b5fbc8db2a92540394f25bb6962c40070ed71153467cec626ed2611795d0ef4fa7706e530e0f658c1823a370347e96aa5739dadfbcf878482b2c4d0f4e83c71b8e9e85c4d59897f0f2163fae36c0ae96ba5c0fdda1dedf370924d11b84bb562cd7b67da65d9f73e73690e7c6569c", @generic="2ab1dca6b68022695d15c9ae5c8dc08af19da8986ebba5a83a13936a05b8035bc0a723b454e5154cb3f3095e477c6d13bc35e60966adbe181e972b6d968ea9538d1e45a1aeef54dd167ff60415e0f54904ae556a89189fa8a8f9dc0ac032f6f4cd978fdb486726c5f9839d51bd13792de803612836d904a4f454ed02bc3e35b380d51655f2177d2758c15bc48840f75e4b810f98db523901106b52d171f3c87255a01fc6a7f39856227224b76d89075415c958a443b9154f74f95622fa66466c3e7d37b48f0ba12b6881fa", @nested={0xc, 0x38, [@typed={0x8, 0x9, @uid=r4}]}]}, 0x1dc}, {&(0x7f00000029c0)={0xac, 0x42, 0x10, 0x70bd28, 0x25dfdbff, "", [@typed={0x4, 0x1d}, @nested={0x10, 0x1f, [@typed={0x4, 0x27}, @typed={0x8, 0x41, @pid=r5}]}, @generic="71be378f67c487d0f6fa8a0069c9037656e78b1272ff5a2573b6cb495cb51876814f168b0798b0276f606382c84c1d37309eb6b83a5750fc14d544ac97106f6b9ba8fb432fbffddc91df802336d2df05b58e5b6c531dea04ccacb93139e1e541d475", @typed={0x14, 0x34, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @generic="a5a3af2d7736e6558ca05cd04c5fbe71"]}, 0xac}], 0x4, &(0x7f0000002d00)=[@rights={0x30, 0x1, 0x1, [r2, r2, r2, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x50, 0x10}, 0x4880) 2018/04/13 23:30:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) tee(r0, r0, 0x9, 0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000380)={0x0, 0x8001, 0x8, 0x5}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x7, 0xe6, 0x1f, 0x2, 0x9, 0xfffffffeffffffff, 0x0, 0x7, 0x9, 0x7, 0x2}, 0xb) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000000000)="ff55d36cffb9ffffef00000000070c", 0xf) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000480)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000340)={'team0\x00', r3}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000240)={@empty, @multicast2}, &(0x7f0000000280)=0xc) sendto$inet(r0, &(0x7f0000000680)="c40e1b333a70e470339ec5a156d2ca30107dd444e372541aab42974adf936dd7d058c6ac72795728210bd64976a99a0b9027877e4d873f6dc442361dffb79feb36207574f72e", 0x46, 0x1, &(0x7f0000000640)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) splice(0xffffffffffffffff, &(0x7f00000001c0), r2, &(0x7f0000000200), 0x75a9e9f5, 0x4) 2018/04/13 23:30:30 executing program 6: r0 = add_key(&(0x7f0000000280)="e3", &(0x7f0000014000)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="578ea44f6ba3a636ffe97fbf75d7f372f0e7dc32856ed7aba5b6170997cd8b3e7f4fb91f56a1d51d0440a1121990753224a83c0fabcdf91de1ac17b66df943ab65c55d35edaefad0633ad51d4bc594289c6568a278aecf53b4c97072f1d9616f095e114f5c2c3d4496b3575366c229aaf2a8a89ad8d180c84e521b2910fb474899ed8ce7690923bb10af3284860daa9db44dd5fbf69babc2fe1ce1c7dd56f83ce4fd64fb43edbd5959b3604e673321695a45452fb20c980159d4d7a5d8", 0xfffffd9d, 0xffffffffffffffff) keyctl$update(0x2, r0, &(0x7f0000000140)='.', 0x1) rt_sigaction(0x0, &(0x7f00000000c0)={0x0, {0x2}}, &(0x7f0000000100), 0x8, &(0x7f0000000180)) 2018/04/13 23:30:30 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x98, 0x40000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000640)={0x9, 0x1f, 0x6, 0x4, 0xc15b, 0x7}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000740)={0x2010}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000006c0)=0x2) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000680)=0x4, 0x1) ioctl$int_in(r1, 0x5473, &(0x7f0000000700)=0x7fff) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00002b8ff6)="940a0ed3084f8823a7", 0x9) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendto$inet(r1, &(0x7f0000000080)="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", 0x5a1, 0x0, &(0x7f0000a7dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 311.519893] binder: 22617:22619 ioctl c0306201 20000400 returned -14 [ 311.531722] binder: 22617:22619 got reply transaction with no transaction stack [ 311.541537] binder: 22617:22619 transaction failed 29201/-71, size 32-8 line 2926 [ 311.556473] binder_alloc: binder_alloc_mmap_handler: 22617 20000000-20002000 already mapped failed -16 2018/04/13 23:30:30 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x10004, 0x0) lseek(r0, 0x0, 0x0) [ 311.567094] binder: 22617:22633 ioctl c0306201 20000400 returned -14 [ 311.582166] binder: 22617:22633 got reply transaction with no transaction stack [ 311.589630] binder: 22617:22633 transaction failed 29201/-71, size 32-8 line 2926 [ 311.601894] binder: undelivered TRANSACTION_ERROR: 29201 [ 311.608340] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/13 23:30:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) recvmsg(r0, &(0x7f0000001d80)={0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000001940)=""/204, 0xcc}, {&(0x7f0000001a40)}, {&(0x7f0000001a80)=""/166, 0xa6}, {&(0x7f0000001b40)=""/100, 0x64}, {&(0x7f0000001bc0)=""/22, 0x16}, {&(0x7f0000001c00)=""/23, 0x17}, {&(0x7f0000001c40)=""/159, 0x9f}], 0x7, 0x0, 0x0, 0x7f}, 0x2020) sendmsg$nl_generic(r0, &(0x7f0000001900)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000018c0)={&(0x7f0000000200)={0x16bc, 0x1e, 0x304, 0x70bd2a, 0x25dfdbff, {0x7}, [@typed={0x14, 0x24, @ipv6=@loopback={0x0, 0x1}}, @nested={0x20, 0x6, [@generic="7fd0f5b312cf3d0f85406063f05cfb769d92321e39c5a7f78d"]}, @generic="9b3452a8412ece091fb4e4a13c390bff0677556a24a7f216241b69eb2bfb58601f781b526e38bff13e35a3dac52c7fbd8cc9077f11b30d546e60f0eaf3c1b388abdc20254567e9c9db1b17b36f4e71ef95da164d36b60a8a280bd1001f82810a63aeed9795e5f1b8f33d89611cb4898ac4cebeffdfa8eaad95940c627f6d4af31feb6bbb055e8b14fffd0c36fbb15a17bd4e11def18b9163cdb77d446b18f2b797127c0db583e14f7fcc51a5c96459e892b2ed829407d2d4ca2e288fe56608d98f4faac1bab74a5302d242f86929ba93ae62bf516af85a992bc60da93568ac2289d0", @typed={0x8, 0x70, @fd=r0}, @generic="7dc007be35b283900b90d020b5dea9495925db958efa7275e49d8af3b479ed6481469803c1a677011c0ed7bfe74acc37aeecc5ddf9f01bb5a33ca2c26818f4a1afbf4ebb32b9d9449c", @generic="38a173ace1920483893ad9fed6ae6443bc315e5d1567fb46af291324cc7a087e33eb2a9c455adde33dcc601dbe042a62e447f3ccf72a3ccee5e600c2073b", @nested={0x1a8, 0x68, [@typed={0x8, 0x12, @uid=r1}, @typed={0x8, 0x60, @fd=r0}, @generic="113a0ee154bd55fc14eceddfcc1a3a57433fa3dc0102d65147ac5ebf714a99f46642c4728c1996534f7b8114bbe3811035fed3ff676771062b87acb334c58fa8f0001b20bdc19f420b2ed5a2005cbe5160bb9e61024e7bf46ac616de2cbfa5f9a451749c13cd35ae580ee613bfef9100962ecb83c559ccd3b013c9360fb4886b975088fcd2317893905cf0d6248ca2c7673b03ae8c576be5cdc37901d79d3e8d7a201b6cf7389b565bd0e5b540f949ba", @generic="f71c43815fa9ba6cf62aa3bdaf4807e4be7642da6e158ddf9f53ec6f468f3d1da6f1013cdf9361844980d720f5e5a17670fdaf2ac6bf48c835cdc63acd89a2686f69f766486ef4ec3f13089230fc0cd77b2a96f8d4e1ace8425b28836548a61fff9947fbde5d31a1766991e9f85622e78e8a9697e2b4c61aa8b3903505af6ca150868b17a2894b2ddb2c793292ef27896462341eee4a979f9e6bcbd70cb6a684fc6f3c8ef0e7d4932e8b930eacd4f4c27035cd7da4844f2d1eb8bb0e4fba5e09bef0159f77a6c137a0a66d5250520026261df120d97de57b75589985828a", @typed={0x4, 0xd}]}, @typed={0x1c, 0x78, @str='vboxnet1ppp1+system,I\x00'}, @nested={0x133c, 0x4a, [@generic="a4a417699aa939239a62b3e49dd62e82804f123a2b784816614299bf7b1834d5312b13dba47e1f7a7447ac146e82f0a6264b34c2817db2b58c3be3ffe47c591e88856de6756dc96df53a2ec05ab8289fb5398665524a2ea6e207d500973727f4ecce57f778bcbacb2859606bebe9360a35065ff49206350cbd9bb7479c405770a193462808b3", @generic="516515aa540ce96473e37ce946c488d8bac438a2dcd4b36049c5ea51ec77d1c3730b1fc450e20f9e6952b074927fd195d88668eff327d6f384277e884e25ff8d8d8ef74b602999af3ae8417582a50b5b6603b5f923d1d886951236f41c9b7bc2e135119152b28a998200f51d259111a55f86431a9df0e87c39c887287b48cdc539e0fecb53102a96592c8200eb3235f5cbdb4674fac704a60df1daa2677bf7a3b9ae7f8c3f9136acce6aa156c49a8c72ade3026f3e68a6e61f94ef660a5baad2d0bc43a99fe850492c421d2f7d5288e337159dd6e898c8f2a2a9ccf58f67d498e443b594f8bc7175c4ef4cdd19332ac9d884262a34b1", @generic="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", @generic="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@typed={0xc, 0x96, @u64=0x10000}, @typed={0x8, 0x45, @uid=r2}, @generic="c7e8a23ba2d9a1600a8e5923222fc853bb13accc1dab81f315255e37f1937715de995926275421db520918819adc6fc7366731ff9af967fa578c725373b6b19a2d01e3470237af777140d1a98abfb265351993ad599561f03fc39dc080552bc1a64c429cdf35d7777bdeb6da428523f1a2576d0db063444398fdf71d03a121cf6968e48af3cdc968f5694317c2cc387dc780406c41a38cc40df82e390ec1518fcfbe2a34663fcba4aaa91deb"]}]}, 0x16bc}, 0x1, 0x0, 0x0, 0x20000000}, 0x40004) openat(r0, &(0x7f0000989000)='./file0\x00', 0x0, 0x0) 2018/04/13 23:30:30 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x2) ptrace(0x4207, r1) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000001080), &(0x7f00000010c0)=0x40) ptrace$getregset(0x5, r1, 0x7ffffd, &(0x7f00000012c0)={&(0x7f0000000000)=""/4096, 0x1000}) 2018/04/13 23:30:30 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) clock_settime(0x5, &(0x7f0000000300)={0x77359400}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/checkreqprot\x00', 0x30200, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x10) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r3 = dup(r1) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000100)={0x18, 0x0, {0x2, @empty, 'team_slave_0\x00'}}) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0xb, 0x0, 0x0, 0x4}, {0x1}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0xfffffffffffffffc, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4140, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x2}) setsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f0000000340), 0x4) setsockopt$inet_udp_int(r4, 0x11, 0x67, &(0x7f0000000640)=0x4, 0x4) getsockname$netrom(r4, &(0x7f00000005c0)=@full, &(0x7f0000000400)=0x48) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000580)={0x2, [0x0, 0x0]}, &(0x7f0000000440)=0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000480)={r5, 0xb6, "2ab5bcc0b13032fde249d3e5f45f4ad3af809cd3be94b0f98e51bd7c1c403fae13201f18bed4727ab81778e0ac9b96b3bf121ea1a0fb5e295e52da72e858ad146274e0fae108021af84b2958127e0a5f4a2ca5c1b968b9c8ac060c3886ba01b57a67d8499825eabaf52500892476ce2ea8c6d3538e6362f03992e41b4e71fcfe72dc173271589ef11b19be455ab360e20125c89d7bd9f564a3d7abaf2e98dea68d35b2ec87db00453cafa33e6dad7525db8ee2e32fbc"}, &(0x7f0000000540)=0xbe) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000180)) 2018/04/13 23:30:30 executing program 6: sendmsg$netlink(0xffffffffffffffff, &(0x7f000005cfe4)={&(0x7f000003fff4)=@proc={0x10}, 0xc, &(0x7f000002dfe0)=[{&(0x7f000005c000)={0x10, 0x37}, 0x10}], 0x0, 0x0, 0xffffffffffffff1d}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000005bffc)) read$eventfd(r0, &(0x7f0000000080), 0xffffffffffffffe2) sendfile(r0, r0, &(0x7f0000000040), 0xffff) bind$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) 2018/04/13 23:30:30 executing program 3: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) bind$ax25(r0, &(0x7f0000000080)={0x3, {"32b33e5391e3c9"}, 0x1}, 0x10) r1 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000736000)) write$binfmt_elf64(0xffffffffffffff9c, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x9, 0x84, 0x8, 0x800, 0x3, 0x3f, 0x10000, 0x34e, 0x40, 0x23c, 0xee, 0x3, 0x38, 0x1, 0x8, 0x8, 0x3}, [{0x2, 0x7, 0x7f, 0x2, 0x7, 0x4, 0xbc1, 0x100000000}, {0x0, 0x1, 0x1, 0x9, 0x100000001, 0x1, 0x0, 0x1695}], "4b6eac4cfa237b30b7c20865225874de2dc96bb13a9b82d7a1dc12557da8247906b78a327901dcc323c60d134cd81df7e6c297b58af9ea661d6af6575c8052a1f1d06dbe9a175aad85bf805f381d34c76e16c44851cd97dc18e167299f96e4c93756e10fa9fb50793b0baac5ae788e4157ef6da6faa00dd640d8e406dee96f6736a049e3ce5cf406f10a165703927ae2e2b81503f38154c608cab777926ea0acaabf008175b471c2e883fb9a818b257feedc"}, 0x162) 2018/04/13 23:30:30 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x161) syz_open_procfs(0x0, &(0x7f0000000680)='attr/prev\x00') sendfile(r0, r0, &(0x7f0000000040), 0x1) 2018/04/13 23:30:30 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x8000004001, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) 2018/04/13 23:30:30 executing program 4: socket$packet(0x11, 0x0, 0x300) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}) 2018/04/13 23:30:30 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0xfffffffffffffffc, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) finit_module(r0, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="e7340f892f1084b4cf72f6e92eca6974575adc6dcc6ec14d7b1f49a611dcd88c5a82900068282d6255a7ec68c8aa62d13e9f9bb2db009c7640feb8082a69f793638e9b1cf3c16bf2fd93a3040b6b4e4d1feaec1e84"], 0x0, 0x0, &(0x7f0000000040)}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00000001c0)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfffffffffffffef9) 2018/04/13 23:30:30 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x82002) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14, 0x1b}, @multicast2=0xe0000002, 0x1, 0x1, [@multicast1=0xe0000001]}, 0x14) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000100)=""/151, &(0x7f00000001c0)=0x97) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x2, 0x30, 0x9, 0x6f3}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r1, 0x1, 0x30}, &(0x7f0000000340)=0xc) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000000600)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000010}, 0xc, &(0x7f00000005c0)={&(0x7f0000000480)={0x110, 0x10, 0x304, 0x70bd28, 0x25dfdbfd, {0x13}, [@generic="93540840e048ba74a3bc25e94137cf79933cc96bfaf9a23dfab1c513226b9c8fb45aec6f9f6c2a083d96cc0dacc929ecf5ce6f8a86e32d1df84ce6876a1ec7cf62c3d7ae3fe9e1972ea252355c400ca471d2c3e0b359f6dbb82b6e9738a68158fff58bdcbb925f0e2e04cd6d4c72f8b565321606dadac539f6515d491d2265c8bc9bb34d3ddcd528110601662447420f5b429f72a16353aeda94310e0a81e57140f01dab24cd66d37c17b28d28e1f9ce33061f2f282b9345dc793841b9700246d03200e0e8e0661501e88e1529ceee337e1ac67f550297781d85fcd26e0be0456dc354281ca9", @typed={0x8, 0x96, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x80, @uid=r2}, @typed={0x4, 0x13}]}, 0x110}, 0x1, 0x0, 0x0, 0x40}, 0x8000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000640)={0x5, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x88) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000700), &(0x7f0000000740)=0xb) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000780)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000007c0)={0xffffffffffffffff, 0x9, 0x187, 0x8000, 0x8}, 0x14) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000800)) ftruncate(r0, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000840)={r1, 0x7fffffff}, 0x8) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000880)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000008c0)={0xffffffffffffffff}) setns(r3, 0x44000000) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000900)) signalfd4(r0, &(0x7f0000000940)={0x1}, 0x8, 0x800) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000980)) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000009c0)={0x1, 0xfffffffffffffff7, 0x1dc9}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000a00), 0x4) socket$l2tp(0x18, 0x1, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000a40)={0x4}, 0x4) 2018/04/13 23:30:30 executing program 7: setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000040)={'syzkaller1\x00', 0x6}) timer_create(0x0, &(0x7f0000000080)={0x0, 0x26, 0x0, @thr={&(0x7f00000008c0)="d7e7496e83da25d7996272aae9964b8cc5deff8657487580706eb0a65b499f4122ee1bfb547271a6de58d7d6c114dfeb1b2a064a1c4cbf2ec7d35f", &(0x7f0000000940)="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"}}, &(0x7f0000000a40)) timer_gettime(0x0, &(0x7f0000000bc0)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000800)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000880)=0x80) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000780)={0x0, @remote, @rand_addr}, &(0x7f0000000440)=0x215) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'bond0\x00'}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0xffffffffffffffff}, &(0x7f0000000240)=0x8) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000140)) r1 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x11, r1, 0x0) timer_create(0x1, &(0x7f0000000380)={0x0, 0xc, 0x7, @thr={&(0x7f0000000f40)="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", &(0x7f0000000340)="c92fe2799c2aa83ec17f548a5b25275652e3079faec4d39b1efa700f"}}, &(0x7f00000003c0)) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000080)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) ptrace$peek(0x3, r3, &(0x7f00000002c0)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x34, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000020000000000018000028000000000000001000000000000000"], 0x0, 0x0, &(0x7f0000009000)}) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000000100)={0x5, 0x5, 0x7, 0xffffffffffffffff}) ioctl$int_out(0xffffffffffffffff, 0x5462, &(0x7f0000000480)) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000000540)={{0xffffffffffffffff, 0x1, 0x0, 0x0, 0x20}, 0x8, 0x1}) sysinfo(&(0x7f00000005c0)=""/23) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000600), &(0x7f0000000640)=0x4) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000680)={0x0, 0xfff}, 0x8) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f00000006c0), 0x4) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000700)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x8000, 0x400, 0x0, 0x1}) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000ec0)=@filter={'filter\x00', 0xe, 0x4, 0x0, [0x0, 0x20000800, 0x20000be0, 0x20000d70], 0x0, &(0x7f00000007c0), &(0x7f0000001340)=ANY=[]}, 0x78) gettid() 2018/04/13 23:30:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'eql\x00', 0x400}) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$fiemap(r0, 0x40087602, &(0x7f0000000080)) 2018/04/13 23:30:30 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="24000000210025f0071ca46567e79b57020000000010000002e192e708000a1800000005", 0x24) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x80247008) r2 = request_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="f5656d307365637572697479757365726367726f7570656d317b7b237b00", 0xfffffffffffffffc) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="16cf3e9f674c5098c2e4aab2597968993134cffe636e38a745cfe17cf765a77b8d86e9b337fce3d951a5c0a968ea2e", 0x2f, r2) r3 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x4010, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x10, 0x0, &(0x7f00000001c0)=[@free_buffer={0x40086303, r3}, @register_looper={0x630b}], 0x37, 0x0, &(0x7f0000000200)="97a2b80760a5930cc5286f1ee24c2819b33b0740caf32743c8e004e90d06e20389d5573c0c46820c5bba5c3bebdfd3384c23f502b94cdb"}) 2018/04/13 23:30:30 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xb, &(0x7f0000000ac0)=0xfffffffffffffc05, 0x4) recvmmsg(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)=@llc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/246, 0xf6}, {&(0x7f0000000180)=""/45, 0x2d}], 0x2, &(0x7f0000000200)=""/137, 0x89, 0x67c4}, 0x6}, {{&(0x7f00000002c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000340)=""/36, 0x24}, {&(0x7f0000000380)=""/233, 0xe9}, {&(0x7f0000000480)=""/160, 0xa0}, {&(0x7f0000000540)=""/117, 0x75}, {&(0x7f00000005c0)=""/31, 0x1f}, {&(0x7f0000000600)=""/172, 0xac}, {&(0x7f00000006c0)=""/127, 0x7f}], 0x7, &(0x7f00000007c0)=""/230, 0xe6, 0x7ff}, 0x7}], 0x2, 0x20, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000940)={0x0, 0x8001, 0x30, 0x76, 0x1}, &(0x7f0000000980)=0x18) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000a40), &(0x7f0000000a80)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000009c0)={0x1, 0x4, 0x4, 0x42fb, 0x2a5, 0x6, 0xff, 0x10001, r2}, &(0x7f0000000a00)=0x20) r3 = openat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', 0x2200, 0x2) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000b40)) 2018/04/13 23:30:30 executing program 1: accept$inet6(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001500)=0x1c) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000000)) 2018/04/13 23:30:31 executing program 2: syz_open_dev$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, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) r2 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000003c0)=0x200, 0x4) ioctl$int_in(r2, 0x5452, &(0x7f00000000c0)=0x1) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r3 = getpid() sched_setparam(r3, &(0x7f0000000400)) r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r5) r6 = accept4$inet6(r5, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fchown(r5, r7, r8) r9 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r9, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x1, 0x1f, r5, 0x0) ioctl$BINDER_WRITE_READ(r9, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="45bfeb91a60649e513ec4a58949957e852215c8223d4d4f791d3199d45369d1840fd4cc0b7d9fe3a9f20e43946c94dcad394b6fc46a657f023f46307469ac199b7dbe63b3b16c420edba409dc8c688b735f54fe071a9bda7c8a4b4c1776640b722eff44b51e7aa88", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1c4, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r9, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f00000001c0)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000180)}}], 0x0, 0x0, &(0x7f0000000240)}) sendfile(r4, r4, &(0x7f0000000080)=0x23, 0x102000004) syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x802) write(0xffffffffffffffff, &(0x7f0000000300)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b87a34f1b417033d367cb0cfd6a25633f77aafb17e99c33cb65352c901ae75176f07bb0a4bb5ebff3d87eda62e7b1afaf", 0x61) getsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000380)=0x8) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) [ 312.531298] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 312.546983] binder: 22693:22694 unknown command -1846821051 [ 312.549013] binder: 22699:22701 ioctl c0086420 20000080 returned -22 [ 312.549088] binder: BINDER_SET_CONTEXT_MGR already set [ 312.549092] binder: 22699:22701 ioctl 40046207 0 returned -16 [ 312.549137] binder_alloc: 22693: binder_alloc_buf, no vma [ 312.549148] binder: 22699:22701 transaction failed 29189/-3, size 40-16 line 3133 [ 312.557808] binder: 22699:22702 ioctl c0086420 20000080 returned -22 [ 312.560053] binder: BINDER_SET_CONTEXT_MGR already set [ 312.560057] binder: 22699:22701 ioctl 40046207 0 returned -16 [ 312.560083] binder_alloc: 22693: binder_alloc_buf, no vma [ 312.560093] binder: 22699:22702 transaction failed 29189/-3, size 40-16 line 3133 [ 312.570896] binder: undelivered TRANSACTION_ERROR: 29189 [ 312.570990] binder: undelivered TRANSACTION_ERROR: 29189 [ 312.604536] binder: 22692:22696 unknown command -1995492121 [ 312.604541] binder: 22692:22696 ioctl c0306201 20000080 returned -22 [ 312.639613] binder: 22693:22694 ioctl c0306201 20000040 returned -22 [ 312.642932] binder: 22692:22713 unknown command -1995492121 [ 312.642937] binder: 22692:22713 ioctl c0306201 20000080 returned -22 [ 312.660214] binder_alloc: 22693: binder_alloc_buf, no vma [ 312.665803] binder: 22693:22694 transaction failed 29189/-3, size 0-0 line 3133 [ 312.675611] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 312.694392] binder: BINDER_SET_CONTEXT_MGR already set [ 312.697832] binder: 22693:22714 unknown command -1846821051 [ 312.697837] binder: 22693:22714 ioctl c0306201 20000040 returned -22 [ 312.711829] binder: 22693:22694 ioctl 40046207 0 returned -16 [ 312.711854] binder_alloc: 22693: binder_alloc_buf, no vma [ 312.711867] binder: 22693:22715 transaction failed 29189/-3, size 0-0 line 3133 2018/04/13 23:30:31 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) sendmsg(r2, &(0x7f00000003c0)={&(0x7f0000000000)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000380)}, 0x0) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40001) sendfile(r1, r3, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) 2018/04/13 23:30:31 executing program 7: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x0, 0x0, 0x3e, [], 0x0, &(0x7f00000000c0), &(0x7f0000000040)=""/62}, &(0x7f0000000200)=0x78) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x881, 0x1}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0xfffffffffffffff7}, &(0x7f0000000100)=0x8) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000000180)=""/144, &(0x7f0000e58000)=0x28) 2018/04/13 23:30:31 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/13 23:30:31 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000145000), 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000000)={@multicast2=0xe0000002, @empty, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x5, 0x0, "246c8c44fdea9f431b55c8781a5e12fc51d4fa89c641543be5ce1f91633eb82d7ebe3dd5f2d7e3272c8cdc875a88dd7a88c1bc3485e5bd033217c65c883b7066b764833bfb74df438fc32d61a6636860"}, 0xd8) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xff31, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) socket$inet(0x2, 0x80000, 0xfff) 2018/04/13 23:30:31 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000080)="c879a453481ebe112d0ae6be8aa8799ee4af7fe8956fdd5def727b67b8b388141897a2860ffe9d0fdc977074124b1fc2c557611ef1a84c453135e649b840f6246c9befdc74bca1303b5459c862a3559262f1b42f5bdaf0d564e3b179acc1447463555eb8289ce11932d6a9533a5dc96c0f1da2ee6344c16b5bc6a4e38c4971340a46d5350342eb9373d82fa7f1cab21b9855c3f00d8765f8cd60748231c6f42f70d61bcd3da7b479199a2528221e69a18da6e37950e0bb73506fa81d55126f", 0xbf) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getsig(0x4202, r2, 0x0, &(0x7f0000000040)) 2018/04/13 23:30:31 executing program 0: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) getuid() mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x0, &(0x7f0000fbc000)) close(r0) 2018/04/13 23:30:31 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000180)={'TPROXY\x00'}, &(0x7f00000001c0)=0x1e) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000700)=ANY=[@ANYRES16, @ANYBLOB="20012bbd7000ffdbdf2507000000100001000c0007000a00000050827b"], 0x2}, 0x1}, 0x0) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1b55a20400ff7e28000000f00a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2406b20cd37ed01cc0b5", 0x4d}], 0x1}, 0x0) 2018/04/13 23:30:31 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ppoll(&(0x7f0000000040)=[{r0, 0x4}, {r0, 0x4}, {r0, 0xa0}, {r0, 0x4000}], 0x4, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x8}, 0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00006eff25)=""/219) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x22010, r0, 0x0) 2018/04/13 23:30:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f0000096000)=[{&(0x7f0000000040)="5800000014001923407f4b80fd0d8c560a061d000000e076000543d8d8fe5000000024ca7f4f643e89000500286373000510f5100002060089000000001c04ed5dfffff500002f000d000100090000000000000000000005", 0x58}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)) 2018/04/13 23:30:31 executing program 7: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0xffffffffffffffe1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x1, 0x22e}, &(0x7f0000000180)=0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) connect(r2, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x35, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gretap0\x00'}}, 0x80) sendmsg$nl_xfrm(r2, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000000540)=@newsa={0x144, 0x10, 0x31, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x14}}, {@in=@rand_addr, 0x0, 0x32}, @in=@dev={0xac, 0x14, 0x14}, {}, {}, {}, 0x0, 0x0, 0xa}, [@extra_flags={0x8, 0x18}, @algo_auth_trunc={0x4c, 0x14, {{'md5-generic\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/04/13 23:30:31 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, @in6={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e24, @rand_addr=0x95}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x58) r1 = syz_open_dev$sndseq(&(0x7f0000d6bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000000c0)={{0x6}, 'port0\x00'}) 2018/04/13 23:30:31 executing program 0: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000020000000000000000003af578ef3120e489f36987d87b36d1135ffdd0f1142e6e9288a7f0df4726e5971b6c0920248127d0aaf6f353b209999620f1eb3806a99855789469c402a591ab6195546bec7207d53f06357b3678225c28d48165bf5822661f7c4bfd5c1fc1c0b742f0d5c6a544fb59a5b698b63257073cdf96be8393c85c136b0bd4d2a4b073577c1e8f314ff58ba833483ffc571b16ad0000000000"]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000200)={0x9, 0x7b6f, 0x4, 'queue0\x00', 0x8}) 2018/04/13 23:30:31 executing program 4: clock_nanosleep(0x4, 0x6895ef0b87501fdb, &(0x7f0000c50000)={0x0, 0x989680}, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000000040)={r0, r1+30000000}, &(0x7f0000000080)) [ 312.733964] binder: undelivered TRANSACTION_ERROR: 29189 [ 312.739410] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/13 23:30:31 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)="cb7a22cfe5b92a2a2b706a2b55d42e2f6367876f7500000000000000067a3000b0e4839ce60178979a5c94bcad2b2348e0a15023d5ecf974843404f423c5186c39a85ea942cd02541000000000003ff1f935fa51facf664fdc98c142f15b3b6f71de68050888bc63a4d04db3ad3738b4eb47d258cb899734cb58201c8ec0dacdff920c05e735a865d792fec46673410b1d8f000000000000", 0x200002, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="a896"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) 2018/04/13 23:30:31 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000180)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2}, 0x10) connect$unix(r0, &(0x7f00000001c0)=@abs, 0x6e) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x4e23}}) 2018/04/13 23:30:31 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000bdfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000f59ffc)=0x5, 0x4) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000bcdffc)=0x9, 0x4) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) 2018/04/13 23:30:32 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x3fe, 0x9, 0x3f, 0x2, 0x0, 0x594, 0x3ff}, 0x1c) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/181, 0xb5}], 0x1, 0x3f) 2018/04/13 23:30:32 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f00000000c0)=""/176, &(0x7f0000000180)=0xb0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7f2cb958, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000040)=0x1) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000dcc000)='/dev/ashmem\x00') 2018/04/13 23:30:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="180000d7bd24e70000000000000000000049d920", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) dup2(r0, r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xfffffffffffffeaf) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=@newneigh={0x3c, 0x1c, 0x0, 0x70bd28, 0x25dfdbfb, {0xf, 0x0, 0x0, r2, 0x28, 0x10, 0x1}, [@NDA_DST_MAC={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @NDA_DST_IPV6={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x48c0}, 0x4000000) 2018/04/13 23:30:32 executing program 5: syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x740, 0x200080) r1 = geteuid() stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140), 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0x0, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x40, 0x4, 0x1, 0x1, 0x7, &(0x7f0000000180)='ipddp0\x00', 0x4, 0x9, 0x4}) 2018/04/13 23:30:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000001c0)=0x2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/13 23:30:32 executing program 3: r0 = socket(0x10, 0x3, 0x0) recvmsg$netrom(r0, &(0x7f0000000040)={&(0x7f0000000000)=@ax25={0x3, {"8aafabddcfcc23"}}, 0x10, &(0x7f00000004c0)}, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000240)=0x13, 0x4) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000300), &(0x7f0000000340)=0x8) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket(0x11, 0x100000802, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, 0x71e7, 0x3, 0xff, 0x2, 0x0, 0x101, 0x1}, 0x20) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000000380)=[{&(0x7f00000002c0)="ff374196778a", 0x6}], 0x1, 0x0, 0x0, 0x90}, 0x84) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$TCFLSH(r2, 0x540b, 0x6) ioctl$TUNSETLINK(r4, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/04/13 23:30:32 executing program 0: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x200000201804}) ustat(0x5, &(0x7f0000000080)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockname$ipx(r0, &(0x7f0000002480), &(0x7f00000024c0)=0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) bind$pptp(r0, &(0x7f0000003c80)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x1e) recvmmsg(r0, &(0x7f00000039c0)=[{{&(0x7f0000002540)=@ax25, 0x80, &(0x7f0000002400)=[{&(0x7f00000025c0)=""/228, 0xe4}], 0x1, &(0x7f00000026c0)=""/140, 0x8c, 0x6}, 0x5}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002780)=""/2, 0x2}, {&(0x7f00000027c0)=""/25, 0x19}], 0x2, 0x0, 0x0, 0x8}, 0x100}, {{&(0x7f0000002840)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003940)=[{&(0x7f00000028c0)=""/87, 0x57}, {&(0x7f0000002940)=""/4096, 0x1000}], 0x2, &(0x7f0000003980)=""/32, 0x20, 0x9}}], 0x3, 0x12000, &(0x7f0000003a80)={0x0, 0x1c9c380}) lstat(&(0x7f0000003ac0)='./file0\x00', &(0x7f0000003b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003b80)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x3, 0x4e21, 0xfffffffffffffffb, 0x2, 0x80, 0x80, 0x0, r1, r2}, {0x4, 0x9, 0x1, 0x7, 0x6, 0x6, 0x9, 0x4}, {0x1e0a, 0x8, 0x8000, 0x35a1492b}, 0x8, 0x6e6bb6, 0x2, 0x0, 0x3, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3507, 0x0, 0x2, 0xfffffffffffffff7, 0x2, 0xe1, 0x80000000}}, 0xe8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0x1000}, 0x8) syz_mount_image$hfsplus(&(0x7f0000000100)='hfsplus\x00', &(0x7f0000000140)='./file0\x00', 0x4, 0x5, &(0x7f0000002380)=[{&(0x7f0000000180)="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0x1000, 0x401}, {&(0x7f0000001180)="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0x1000, 0x80000001}, {&(0x7f0000002180)="4f4b5f14d213544932f2f65e06498864a660eacbabf7b9aa914f8ca5432b7b67c7c39b7d9c235607a2052b3c9407fce4bd2efd938298c98a3b807dcd03d3a2de0aaa01a85759f10d631cf052b582c78ab0019cb3b4c2fe", 0x57, 0x4}, {&(0x7f0000002200)="ae959d7f4eed171aee33dfe4abd88cb83cdcc7d087748c58e0726e2f326c745f359c3cfe25f0b2f09aa6c51f55841647317077e1d725ce7576d7398aacd2dcc670f868bca201c4c90795d09fc698010f96b8e7b5a01ff2e6d8ea9bc27381efebdd21ff024416b2daef9f4926896a786f0ea73ffeb78279c69b30ecabdf075538e9b0624cb2f37165339c6aa2e56470ba0181f412f31c1e708781", 0x9a, 0x3}, {&(0x7f00000022c0)="8f7e9c758a8b986edeb9799cb2041cb3ec9fa0e4fc85785964faf4710f81dbe70fad4c351b20a56bb6fbb6953da31e3bd4f462f71f86247c429832319f6cb8046a375b07cda60865a9172f5d4459f423e4cd4cb1de5625949474111a65b8f9ba2da0e506250fa34f6bedbdd2cd7ab7f994ce74fdd2c7f5858ea4fe53d46959d29a01e0dd5f3dd79cbfd24e855b20", 0x8e, 0x8b56}], 0x4000, &(0x7f0000002500)=ANY=[@ANYBLOB="6769643d333f2c62e5f42a2c000000000000000000000000"]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005040)={0x0}, &(0x7f0000005080)=0xc) stat(&(0x7f00000050c0)='./file0\x00', &(0x7f0000005100)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00000051c0)={&(0x7f0000003d40)=@kern={0x10, 0x0, 0x0, 0x400080}, 0xc, &(0x7f0000004fc0)=[{&(0x7f0000003d80)={0x123c, 0x37, 0x20, 0x70bd2d, 0x25dfdbfe, "", [@nested={0x118, 0x1c, [@typed={0x8, 0x73, @uid=r2}, @generic="eea91f191d894c8e34dd4eb685ebabcef18fc76366965c7196bfabbbb17cae93d7d6f3b5bdbdcba6b20ec7e770361568982a868cb5e359698696a75327f74b088a18c847ce1bae33d6e50658dac55bc15079fa6c60004ff5215e01e87a0d42ecc06993906a997f4cb3f6566f05fb08eacb6658dab9bfdfc1b22679f2758ffd5bf6645bbcb23b9a564991f00c383bc7a5f23fff9f76905908b247b37275ebd1f79dd66b35f7a207453b5585eeadab46cdfafdc4a8beee1f123a03585cc331916dc0996d8b62a9a5cdf80ca268c6f9e3dc1ed426b313dbe36534441bfcaf13c21bc9ee756e645b404832145b", @generic="3f3c9c7222f7206e02549a1555d9f2f0cb129cb7203b4d8547482e3f80215df8"]}, @generic="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", @typed={0x88, 0x1d, @binary="61ecc47ecd86b170f0233fa53681a385f73b978d21db182d99c1c72356b7ee810bacfa67439c9a8d46684b52907532a34690438932efe5d04ef09971f5c7cf9c831e2f3a9c2f1c48dd9e4b723f44a11b9fc52cf0f693230bbbb647611d4fff56c6c280c887270e46dc479c84111f9d419eec048044fa0d2343b27250626d875391d76319"}, @generic="225d2e32d29eadf74f386a344483bcd61d717642764f6c646e83aee3dcad17c2dc71de05fbecc5c62b95b70352f12921885324e8ecff420bdf852a8b024bbbe394a8f931e412373368ebcc19c2f66382280f2fcf8cb192d2720dec5c971870ffa1d26a3b623ae584df0b17ca584b243e1e7a0f89b0c77caff797116a26f7bac7f84f9ea0a61a9c4faee5da", @generic]}, 0x123c}], 0x1, &(0x7f0000005180)=[@cred={0x20, 0x1, 0x2, r4, r2, r3}, @cred={0x20, 0x1, 0x2, r5, r6, r3}], 0x40, 0x8840}, 0x4040885) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000003cc0)=""/66) read(r0, &(0x7f0000002440)=""/32, 0xffffffffffffff17) 2018/04/13 23:30:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000015d000), &(0x7f0000b71000)=0x4) r1 = socket$inet(0x2, 0x2, 0xffffffffffffffe1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x7}], 0x4c) 2018/04/13 23:30:32 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x1) poll(&(0x7f0000000040), 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x7, 0x6, 0x0, 0x7fff, 0x4, [{0x5, 0x4, 0x401, 0x0, 0x0, 0x500}, {0xfa, 0x317, 0x2, 0x0, 0x0, 0xa00}, {0x75, 0x3ff, 0x20, 0x0, 0x0, 0x400}, {0x3, 0x0, 0xfc7e, 0x0, 0x0, 0x2}]}) 2018/04/13 23:30:32 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f0000ae2fff)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000140)=0x4) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 2018/04/13 23:30:32 executing program 1: setrlimit(0x7, &(0x7f0000f66000)) r0 = signalfd(0xffffffffffffffff, &(0x7f00009b0000), 0x8) r1 = fcntl$dupfd(r0, 0xfffffffffffffffc, r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) 2018/04/13 23:30:32 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x1, 0x2}, &(0x7f0000000200)=0x90) socketpair$inet6(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000280)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000000c0), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x7c, &(0x7f0000000040)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, @in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x21}, 0xdd6}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000240)=0x10) 2018/04/13 23:30:32 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) prctl$setmm(0x23, 0x2, &(0x7f00004da000/0x4000)=nil) mprotect(&(0x7f00004d9000/0x3000)=nil, 0x0, 0x0) 2018/04/13 23:30:32 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x18, 0x7, 0x1, 0x1, 0x8, 0x9f7, 0x5dd56d04, {0x0, @in6={{0xa, 0x4e22, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x1000, 0x6, 0x2, 0x3, 0x101}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="cc000000fd260da336f6372ceab4495e3443f9b355e1b58e01212cab1f9f1563ab0c66b8d667d4e9920a390e1b96d0bf68cc926de2f4051aa942a3c245e9f30afd531ac1a4768eaa8225faffba896c33860bc20942dcc60590c4bc646376ed4877e78799e47980fd21d4f80a3ab9b8c41507cfea69f34de31ccad658408a6d03a1b65f940b9455954cea9b1811f0f4a4bb88a2220d6aa6ce8216a78fb5104f8a67c7ccc488d31d38d29ff7079d53dc256d8e91ba503939a46e925d0ee9f9310b760e459a8172407be24dc7f09eed8a9f"], &(0x7f00000002c0)=0xd4) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x20000201, &(0x7f0000000100)}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/13 23:30:32 executing program 2: r0 = socket(0x1000000010, 0x4000000000802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=@bridge_getneigh={0x28, 0x1e, 0x503, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) mq_notify(r0, &(0x7f00000001c0)={0x0, 0x40, 0x3, @thr={&(0x7f0000000080)="24c44f7ce2cccea21ad5df4642eefa39b4ce7c279b3d763afa92e363d0d8f69b9714d9b9c6fa96f7206829ebe5196d8649b88a468e40921610c31a90c72f13b9a383c92bbd27223d8736bb3907b7eb115341b1fd76acca4e4cfecabb55a4d2dccf286c1fd718f211e7834878399e", &(0x7f0000000000)="c47dc4a943616f435725efe8a09c789f9a8998c0"}}) 2018/04/13 23:30:32 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000070a05002000000000000000020000000800010004000000"], 0x1c}, 0x1}, 0x0) 2018/04/13 23:30:32 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'veth1\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="26000080000100000000000000000000000000000000000900ed4a7b9082b394e9000000000000"]}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @broadcast}, &(0x7f0000000040)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', r1}) 2018/04/13 23:30:32 executing program 1: clock_gettime(0xfffffffffffffff9, &(0x7f000039a000)) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x2, 0x9, 0x8006, 0x7f, 0x0, 0x50c3ba32, 0x6, 0x1, r1}, 0x20) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x4e23, 0xe1b5, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, {0xa, 0x4e21, 0x3ff00000000000, @loopback={0x0, 0x1}, 0x3ff}, 0x7e, [0x6, 0x1767, 0x40, 0x100000001, 0x0, 0xf1, 0x48, 0xfa19]}, 0x5c) sendto$inet6(r0, &(0x7f0000000080)="dad7476a6984bdf462e056d9bcd423b7d19993b43b6fd2f12a116ca911ff30fbb6e0e4cebbe48d72ef1baa4e781f0dfddf72da8b6c84edcc089df90fa02550f4cdb9d28a1d21fbd0ca89f7e956807c1a17934c9f8c698b8f25f1e6e5b2a6d8e4ad96061cedf594a59f85fde3db0579d7fa75d96737a5186204e6479269", 0x7d, 0x0, &(0x7f0000000100)={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x44) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040)={0x90200}, 0x4) 2018/04/13 23:30:33 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) r1 = open(&(0x7f0000000000)='./control\x00', 0x200000, 0x20) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'veth0\x00', 0x200}) fchdir(r0) r2 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000080)='./control\x00', r2, &(0x7f00000000c0)='./file0\x00') renameat(r2, &(0x7f00000001c0)='./control\x00', r1, &(0x7f0000000200)='./file0\x00') renameat2(r2, &(0x7f000062eff8)='./file0\x00', r2, &(0x7f0000b37000)='./control\x00', 0x2) getsockopt$sock_int(r2, 0x1, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000240)={0x0, 0x2, 0x6, 0xaac, 0x8, 0x40}) ioctl$sock_ifreq(r1, 0x8995, &(0x7f0000000100)={'veth0\x00', @ifru_names='syzkaller1\x00'}) 2018/04/13 23:30:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001100090468fe0000810000000700004003000000450001070000001419001a00040002000700005d20b412020000080001010c00f4", 0x39}], 0x1) mlockall(0x3) 2018/04/13 23:30:33 executing program 5: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x400000, 0x800000) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) setsockopt$inet_mreq(r0, 0x0, 0x5f7472268e853a07, &(0x7f0000000000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) r2 = getuid() getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) chown(&(0x7f0000000040)='./file0\x00', r2, r3) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2, 0x4e20}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000028effc)) 2018/04/13 23:30:33 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000440)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) close(r0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x4000, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x200) 2018/04/13 23:30:33 executing program 1: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) execveat(r0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)='em1\\\x00'], &(0x7f00000002c0)=[&(0x7f0000000140)='{$-em0%(\x00', &(0x7f0000000180)='%)&#\x00', &(0x7f00000001c0)='\\em0ptrusted)keyring&vboxnet0em1&\x00', &(0x7f0000000200)='vmnet0,\'\x00', &(0x7f0000000240)='selinux%ð1security\x00', &(0x7f0000000280)='vmnet0\x00'], 0x900) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file2\x00', 0x400) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000340)={0x2, 0x5, 0xfc95, 0x401}) 2018/04/13 23:30:33 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r2, 0x5402, &(0x7f00000eb000)={0x0, 0x9}) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="8bf346288a231cbda4c1757f51d5e9afc48ac9324621d81ed92e80a47ffb51a1a572255b55134e6f55dc0f8628", 0x2d}, {&(0x7f0000000040)="baf9aaf1d1cd4345f4bf95c9d0d5aa09", 0x10}], 0x2) dup2(r0, r1) writev(r1, &(0x7f0000880f60)=[{&(0x7f0000962000)="05d64a926556a89bf6e87e564b41f300fc6a660f9e93460d", 0x18}], 0x1) 2018/04/13 23:30:33 executing program 3: r0 = inotify_init1(0x0) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)={0x0, 0x2}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) process_vm_readv(r1, &(0x7f0000000140)=[{&(0x7f0000000200)=""/180, 0xb4}], 0x1, &(0x7f0000000380)=[{&(0x7f0000000340)=""/4, 0x4}], 0x1, 0x0) 2018/04/13 23:30:33 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x68) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000540)={0xffffffffffff7f88}, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000580)={'ifb0\x00', &(0x7f0000000640)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYRES64, @ANYRES32=r0, @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYPTR], @ANYRES32, @ANYRES16=r1, @ANYRES32=r0, @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYPTR, @ANYRES64=r2, @ANYPTR, @ANYBLOB="3af7d80d5840460a6f4cd2e9a135c5e980dce372524b7ed77579c0bd219d3581630f38ef6734f6eb77597d1cbbf78591ca7ad13fd04d149beb7481376ab87f274649da999cc359070c283efdfb9d64e8030e2a176b6f3cc2d56060303b5c13f2026590ab9fdbcb4b0cdd3b38312cd5f963a61108189ca49ffecf3300014288a02d9bfebf8fe61aaa53289c947026f1a9d5ee0445602b781430b68244d263d0f0f585b048169073d36c3fb721c014c927de3965bcb71ecc50"]]]}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x108) r5 = add_key$keyring(&(0x7f0000001800)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)="1174f52254d23366eadff89ade6f71e8bf8113a1d4f0c5b27b5aa262b1af738ee187765e8634c6985a995c3f318de5bfa1dcc7e75722746a8e7037680c037dbfa23e1bf2736517750e41b3402e7d3b90d602055452cb9c3fd177f8b31edee8fb7c725d3e988ddda8ce096689f7d124328055a1e1ab9d08cf697edc92de05134422987476c3ef6aa007b70c17b0ae7784dbc243b0c9665d569e6fce7e1811de13c22c5c22c534e02ade63b4af303fedd4f69018aadc58c9d7d8ea3fe809ceae2444149fe23d57b2de44e3c803f838", 0xce}], 0x1, r5) ioctl$KDSETMODE(r4, 0x4b3a, 0x7fff) finit_module(r0, &(0x7f00000004c0)='ppp0keyringppp1vboxnet1%[-#\x00', 0x1) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) ioctl$TCGETS(r4, 0x5401, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000200)={r6, @in6={{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x913, 0x5, 0x0, 0xa9, 0x80}, &(0x7f00000002c0)=0x98) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r7 = geteuid() keyctl$get_persistent(0x16, r7, r5) r8 = socket(0x10, 0x80002, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r8, 0x6, 0x3, &(0x7f0000000180)=0x2, 0x4) getsockopt$sock_int(r8, 0x1, 0x9, &(0x7f0000473ffc), &(0x7f0000c16000)=0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000680)=0x0) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x1) socket$nl_crypto(0x10, 0x3, 0x15) r10 = syz_open_procfs(r9, &(0x7f0000000040)='net/ip6_flowlabel\x00') getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000006c0), &(0x7f0000000700)=0x4) sendfile(r3, r10, &(0x7f000080037c)=0x2, 0x400000ff) 2018/04/13 23:30:33 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1c9a}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f00000001c0)=0x84) tee(r0, r0, 0x7, 0x2) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x8001, 0xff, 0x80, 0x80, 0x3a6, 0x6, 0x4150, {r2, @in={{0x2, 0x4e23, @rand_addr=0x9}}, 0x8, 0xc00000000000, 0x7347, 0x1, 0x510}}, &(0x7f00000002c0)=0xb0) r3 = dup3(r0, r0, 0x80000) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000300)={0xffffffff, 0x800, 0x1, 0x9, 0x7, 0x80}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000f87000)=0x6, 0x4) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000380)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4}}, &(0x7f0000000480)=0xe8) getresgid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) chown(&(0x7f0000000340)='./file0\x00', r5, r6) ioctl$TIOCCONS(r3, 0x541d) sendto$inet6(r0, &(0x7f0000f89f76), 0x152, 0x0, &(0x7f0000f89000)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/13 23:30:33 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x1ffffa) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/13 23:30:33 executing program 2: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x101000) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000000280)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x52}) 2018/04/13 23:30:33 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2e2f6367726f757000ba8ee8abfc1a79505a6cf27a223671be450029cd3d5bd0b0aad33284503251142577407d9574dc5c5ad27c21befc85753a09607f089dcf6ea01171c62f9c2f9485c0429d42b41f6562fef0425b1dfa0472d04710081e18225f203e55d708f309e2497c5f90a757eedf5fc8db24af6f8f65758e3379be3ffbf82ecbc08fec5573ceb7a8eaad0f21aa01ea532acf0280a944b53bda37170304000000d8f5887f619e77720625408509a1590f53ff1ffe94", 0x200002, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4400, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x68, r2, 0x308, 0x70bd29, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x20}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}]}, 0x68}, 0x1}, 0x4000800) socket$nl_crypto(0x10, 0x3, 0x15) r3 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000300)={{0x1, 0x3}, 'port1\x00', 0x14, 0x1000, 0x9, 0x547f, 0x2, 0x1f, 0x40, 0x0, 0x4, 0x100000001}) write$cgroup_subtree(r3, &(0x7f0000000180)=ANY=[@ANYRES32=r0], 0x4) 2018/04/13 23:30:33 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) poll(&(0x7f0000023fb0)=[{r0, 0x0, 0x4}], 0x1, 0xce8) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) r1 = dup2(r0, r0) mq_timedreceive(r1, &(0x7f00006b0f7d)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) 2018/04/13 23:30:33 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000240)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000"], 0xc0}, 0x1}, 0x0) 2018/04/13 23:30:33 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000c67ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x8080) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a3fcc)={{0x0, 0x2, 0x0, 0xffffffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000700)=@nat={'nat\x00', 0x19, 0x5, 0x430, [0x20000180, 0x0, 0x0, 0x200003f0, 0x200005b8], 0x0, &(0x7f0000000140), &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}, 0x4a8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x0, 0x100000001}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x3, 0x4, 0x3, 0x8001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f00000000c0)={0x0, 0x0, 0x1, 0x0, 0x6}) sync_file_range(r0, 0x3ff, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) flistxattr(r0, &(0x7f00000005c0)=""/95, 0x5f) 2018/04/13 23:30:33 executing program 2: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6c6f0000000000000000000100", &(0x7f0000000040)=@ethtool_test={0x1a}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000000c0)={0x2, 0x7f}) 2018/04/13 23:30:33 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rt_sigreturn() mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x8088040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open$dir(&(0x7f0000000080)='./file0/bus\x00', 0x10113e, 0x0) 2018/04/13 23:30:33 executing program 2: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6c6f0000000000000000000100", &(0x7f0000000040)=@ethtool_test={0x1a}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000000c0)={0x2, 0x7f}) 2018/04/13 23:30:33 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) getrandom(&(0x7f00000000c0)=""/208, 0xd0, 0x3) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = memfd_create(&(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000300)={r2, 0xffffffff}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e21, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x77cf}}, [0x0, 0x2, 0x1df5, 0x6, 0x7, 0x6, 0xffffffff, 0x3, 0x112, 0x100000000, 0x4, 0x3ff, 0xff, 0x0, 0x46]}, &(0x7f0000000480)=0x100) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) connect$inet(r0, &(0x7f000096dff0)={0x2}, 0x10) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000004c0)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x2, 'none\x00', 0x4, 0x7, 0x5b}, 0x2c) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bond0\x00', 0x3}, 0x18) write$selinux_validatetrans(r1, &(0x7f0000000500)={'system_u:object_r:bsdpty_device_t:s0', 0x20, 'system_u:object_r:cron_log_t:s0', 0x20, 0x30, 0x37, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x66) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x8, 0x200, 0x6}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000002c0)={r5, 0x4}, 0x8) [ 315.213233] IPVS: set_ctl: invalid protocol: 0 172.20.20.170:20003 none [ 315.220380] IPVS: Unknown mcast interface: bond0 [ 315.232307] IPVS: set_ctl: invalid protocol: 0 172.20.20.170:20003 none [ 315.240278] IPVS: Unknown mcast interface: bond0 2018/04/13 23:30:34 executing program 6: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000040)="2773656c6676626f786e6574302562646576212973797374656d64fa31216367726f75702a637075736574776c616e3073656c696e75782373656c663a2824403a297365637572697479232f2d2c232d9521757365726264657600", &(0x7f0000000140)='wlan1md5sum(\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='lo\x00', &(0x7f0000000200)='systemsecurity{/wlan0GPLwlan1&user-\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='#bdeviem0cpuset#ppp0\x00'], &(0x7f0000000440)=[&(0x7f0000000340)='\'\x00', &(0x7f0000000380)='system\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00'], 0x1000) creat(&(0x7f0000020ff2)='./file2\x00', 0x0) linkat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x400) 2018/04/13 23:30:34 executing program 7: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0xffffffffffffffe8) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000b00)=""/143, &(0x7f00000000c0)=0x3b3) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendto$inet6(r0, &(0x7f00000000c0), 0xfead, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/13 23:30:34 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efafeb)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ef9feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efb000)='/proc/self/net/pfkey\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003540)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000003380)=[{{&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f00000000c0)=""/140, 0x8c}, {&(0x7f0000000180)=""/237, 0xed}], 0x3, &(0x7f00000002c0)=""/238, 0xee, 0x1000}, 0x6}, {{&(0x7f00000003c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000440)=""/27, 0x1b}, {&(0x7f0000000480)=""/114, 0x72}, {&(0x7f0000000500)=""/99, 0x63}, {&(0x7f0000000580)=""/34, 0x22}], 0x4, &(0x7f0000000600)=""/131, 0x83, 0x5}, 0x6}, {{&(0x7f00000006c0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000740)=""/47, 0x2f}, {&(0x7f0000000780)=""/24, 0x18}, {&(0x7f00000007c0)=""/236, 0xec}], 0x3, &(0x7f0000000900)=""/140, 0x8c, 0x6}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f00000009c0)=""/84, 0x54}, {&(0x7f0000000a40)=""/206, 0xce}], 0x2, &(0x7f0000000b80)=""/73, 0x49, 0x9}, 0x200}, {{&(0x7f0000000c00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000c80)=""/34, 0x22}, {&(0x7f0000000cc0)=""/27, 0x1b}, {&(0x7f0000000d00)=""/112, 0x70}, {&(0x7f0000000d80)=""/199, 0xc7}], 0x4, &(0x7f0000000ec0)=""/137, 0x89, 0x101}, 0x7fff}, {{&(0x7f0000000f80)=@sco, 0x80, &(0x7f0000001040)=[{&(0x7f0000001000)=""/11, 0xb}], 0x1, &(0x7f0000001080)=""/4096, 0x1000, 0x1ff}, 0xeb7b}, {{&(0x7f0000002080)=@pptp, 0x80, &(0x7f0000002340)=[{&(0x7f0000002100)=""/88, 0x58}, {&(0x7f0000002180)=""/146, 0x92}, {&(0x7f0000002240)=""/217, 0xd9}], 0x3, &(0x7f0000002380)=""/4096, 0x1000, 0x9}, 0x80000001}], 0x7, 0x2002, &(0x7f0000003580)={r2, r3+30000000}) close(r0) 2018/04/13 23:30:34 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000100)={"733ac5f9a54a6dda3800", {0x2, 0x204e24, @rand_addr=0x775}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'\x00', &(0x7f0000000040)=@ethtool_pauseparam={0x13, 0x6, 0x1, 0x6}}) 2018/04/13 23:30:34 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r1, 0xa, 0x80000000000023) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) lchown(&(0x7f0000000140)='./file0\x00', r4, r5) openat(r1, &(0x7f0000000000)='./file0\x00', 0x414000, 0x8) getpeername$inet6(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) fcntl$dupfd(r1, 0x0, r2) 2018/04/13 23:30:34 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xffffffffffffff7f, 0x10000) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000000c0)=""/209) mmap(&(0x7f00001af000/0x1000)=nil, 0x1000, 0x2000004, 0x32, r0, 0x2000000) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000040)={'yam0\x00'}) ioctl$void(r1, 0xc0045c77) 2018/04/13 23:30:34 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)="177f04", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x9, 0x2}) finit_module(r0, &(0x7f0000000340)='trustednodev,keyring}\x00', 0x9ab2476bc1eff014) r1 = epoll_create1(0x0) request_key(&(0x7f0000000580)='dns_resolver\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)='/dev/ppp\x00', 0xfffffffffffffffb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="8cb1e8e5aafe5cac49bb61818d593ec70b95e54edeb4a2f379e32029123b76e11d333d3fa8df896a5a13d34db8137b0f101ec6a481c72e58b315220444f90265c88ac85aff107823c97770e3a04b163be5314b671c679316c5051168288214", 0x5f, 0x1, &(0x7f0000000300)={r2, r3+10000000}) mq_timedsend(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x77359400}) mq_timedreceive(r0, &(0x7f0000000480)=""/131, 0xfffffffffffffe7b, 0x0, 0x0) r4 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) getpeername(r4, &(0x7f0000000180)=@nfc_llcp, &(0x7f0000000200)=0x80) 2018/04/13 23:30:34 executing program 3: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0xa, @dev={0xfe, 0x80, [], 0xc}, 0x1f000000}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x1f10, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={0x0, @multicast2, @rand_addr}, &(0x7f0000000240)=0xc) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000280)=r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000300)={0x10, 0x2c87, 0x8a8, 'queue0\x00', 0x3}) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00000004c0)="5e1a94d3967703acaf7040871ecf48965aa268491588ebc8414712378fbe66f06cdc0f652eaf2bc4659741b00193f1d6c24ecef3eb34a7bffaed649ec2a07c88facd") write(r0, &(0x7f00000003c0)="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", 0xfc) 2018/04/13 23:30:34 executing program 2: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797a319d169e024c47626f676637c6e284cdb262156caef51ddd24d1c2c282b7b32192240bdacecbbf39ef91afcde57c693fe07aab567eb50d92fbb5b2e26eebf1f7e55b8fc00e0784f4896846b75ba462d6315cc655522efef6587a5761112970b0e6cf00000000000000062fda5692d7ce64a61d1e"], 0x77) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x88}, 0x1}, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000100)) 2018/04/13 23:30:34 executing program 5: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xfffffffffffffffd, 0x6, [0x5, 0x0, 0x10000, 0x154, 0x100000001, 0x6]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x4, 0x30}, &(0x7f0000000140)=0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00'}) 2018/04/13 23:30:34 executing program 7: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000032c000)={0xfaf3, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = geteuid() ioprio_set$uid(0x3, r1, 0x20004000000) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='proc\x00', 0x206000, &(0x7f00000000c0)="69cd2e99fa415f12548ad78afd92aa133c40e486f921c900b83ac237db628042efbee404c9e25908a3a05a13ce66f77e7aee5d78546b5bf3ea52b544f226e0d08dd7c72fda0d86db4a7138628e1a0fe37554b9ea3a8a30c9feb2006f64158b080ef9a4483775e1e4035f4639094c6c4ca440992eb97b1918") 2018/04/13 23:30:34 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0xfffffec7, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)=[@acquire={0x40046305, 0x1}, @free_buffer={0x40086303, r2}], 0xfffffffffffffe56, 0x0, &(0x7f0000000300)="82c3c6f934f7c01a68250be342a895045a29ad705c0e62211c6a84aaf3824fc6e59e203f477d695573891907fa40d71ce43189944cb9bd5f8ce0d848606a67135fd706c34aff46ebd7071c5478119e00000300009f15cde400"}) mmap$binder(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x2, 0x31, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000010000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/13 23:30:34 executing program 0: socketpair$inet(0x2, 0x80000, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000800)={0x0, 0xd6, 0x3, 0x800, 0x7fff, 0x1, 0x3, 0x0, {0x0, @in6={{0xa, 0x4e22, 0xffffffffffff3e91, @loopback={0x0, 0x1}, 0x100000001}}, 0x8, 0x8001, 0x1ff, 0x16, 0x4}}, &(0x7f00000008c0)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000900)={0x0, 0x3, 0x101, 0x7, 0x7fff, 0x4, 0x8000, 0x1fc, {0x0, @in6={{0xa, 0x4e22, 0x29dc, @empty, 0xec9a}}, 0x9, 0x8, 0x8, 0x401, 0x2}}, &(0x7f00000009c0)=0xb0) sendmsg$inet_sctp(r0, &(0x7f0000000a80)={&(0x7f0000000200)=@in6={0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0xff}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000240)="c6a599a1607866d9ac81a2e70b7775a99ad85f327f0a210dbf64b183e4d532d6f413d43a7a8210b663a5d97a6828660625ab8bee1ced6f3a76d22981ae6aad43e266b459a9a1b471d576cab631eb742cf02ff370054e301fd3ad7ca2b8555cdd241aa601451c28094f8bddea7d7355e244be17c168c66213eda7d9ff3bf643f28da57e83e8bd6b219d64a927f82d941706010bdfbc56a1757e0de5d64db2641d2b1278d9d2adcf98e98a9839f08fe9db28ad6bb41aa07908fb3f45e80ed7c4f20ffd23ea8f859af9", 0xc8}, {&(0x7f0000000340)="1c7c549ba6ddbd51213d90551a3169e201c376dd870cad98f0c4739624516be70f08abd687211e34d2d8423b7b06dc0c59840bf4b9a4f552594c50ba54971d5d819b859a194bdec033c6adc99c61363a731b2f8e0da630f134bcd5a97b6fc4c012bac9414170f1302b61e6672178a440fee615570e5f00f258c54f8cea817592989c5512c2cf2ea0ea7ea8c071c434b7865565155bb7d5205c0c68f18641ab6ea55291836bea86d391dd55", 0xab}, {&(0x7f0000000400)="26e9980ff319503015a119190fcc1f14250d9ec9921bac679db98ab607c75af00f8218345bb6a03eb7f3acad0feb9c0bd3e3981574b77cdfe7b2c2319d4713040bd73461f1f28325c219966765de16b5e12df5f57204084b679df068d821b10b83a83f7c26c1d5c7c850cbefd8e644ef0e77c3a67c73367728f8ca9e98497a35785591d5fd9cab7d3f1277d90f5b166042c4dfa25e2b4a5de2a0ca9b722b33a8f7cdaae7e0a2fbf7c81db63a8a7ae0400739da66e9a697afe477a34d125e72e00f012d3310267c250140e3cf5d5c0bdfe33fc1512a925d3d439164f349816cd3040527f0d45e94db8975", 0xea}, {&(0x7f0000000500)="4af60e991d45d69f92cddabef68f3553db178aff46a65df28928c45a5ffe5b0d0b5f66cf4dccc213781c805655c12d0735fd3c5a8bf7362078fdc8f049046ee35fa8", 0x42}, {&(0x7f0000000580)="c5854dce65472acd2fe6e71cb35e1bbcde805f3acdca1359030159c376b96f1d5496b41fde64476569803157cf2c4029a28807f4306947fad90c1b7351958cd3a9e85267745356eccdc95baaab2e87ba6d1b5d9af42fd754a33a70a3704619131f02edcac68d8586a6ec7d2bf3b0d51e5c8209c7b035ef3d6ce0c3b42af7c62cdda3ea273c7b49d8b5193ff3cbe09512a9ea3b9edcc72da45c7c6868c0a983c44cf71035dfe7ad9e443512bc1298d712bbef98455c1e4c023395ebb14404d603f06186c2756f78e0b949a9", 0xcb}, {&(0x7f0000000680)="139370d058b8f2cf21db81eee8c4f2288492fac307b818bcca69344b902abcf47280de738ecaa928d02ae0574819f256c2e7bdcf1e8fd2758ac0981eeaeeed8b201a41007d0ca3347ba2e2a24f43f485a5e45d684d25b2cc5135fee0d79336198fa49607eda6a8392e945d0683994124ef41663641529a10ddd0e5b463c3223bab869c55c11cae1d15910de07a776b9548395a9d0631d151700fbe07656b0deb844b24ea5363dfbd49b347a03c53e3090965b64c51777ccbb98157da5c499bd5dc0349d51d1f11e911431129800817da0fcfa38a6d90b711123e569c271a00b13adefb19ddcc0ed28a65ecb0bb0e2218", 0xf0}], 0x6, &(0x7f0000000a00)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0x6, 0x1, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x482, 0x0, 0x4, 0x1, 0x7fff, 0x3, 0x9a94, r2}}], 0x60, 0x4}, 0x20000040) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000000100)={r5, r6/1000+10000}, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000040)={0x3, 'teql0\x00', 0x2}, 0x18) getsockopt(r3, 0xffffbffffffffffd, 0x5, &(0x7f0000000140)=""/8, &(0x7f00000001c0)=0xfffffe99) 2018/04/13 23:30:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x44) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="4c0000001200db4d000000670000000000fffffffe00010000000000000000000000000000000000002400ff009d000800001c150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d0000f0"], 0x4c}, 0x1}, 0x0) listen(r1, 0xfffffffff51ab036) 2018/04/13 23:30:34 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x7) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000100)=""/104) tee(r0, r0, 0x1, 0x5) 2018/04/13 23:30:34 executing program 7: r0 = socket(0x4, 0x6, 0x4) sendmsg$unix(r0, &(0x7f0000002240)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002200)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="33f7665b020541", 0x7}, {&(0x7f0000001140)="29cd90fd19311c29ffe84a8516318af48eb6197aea3d41a377717f7fd8f78a8fe10e5dfa76b6a4ce3f2e4a04b8710a53177a117ca546bacb46e9e9860916b64290fc2b7f5b802a6754d8036b818f4069fa47f2475cbca51a1fe9334f266adf0cdb43d16c23b9bb2a521f4832b9477f5c9016fa0df881c39bc17f822b1e8f5ae3d84e30dc8876938b93b7c6a0a29d4d108edc5e3888d0f044d7dd5fbdebd06de6e2556dbf2d79846c2732edbaf3", 0xad}, {&(0x7f0000001200)="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", 0x1000}], 0x4, 0x0, 0x0, 0x10}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000096000)=[{&(0x7f0000000000)="580000001400192300a14b80040d8c560a0600001c00e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100190000000001000f536e06ce", 0x58}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002280), &(0x7f00000022c0)=0xc) 2018/04/13 23:30:34 executing program 0: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f0000000080)="f0", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) recvmsg(r0, &(0x7f0000000040)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/66, 0x42}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/233, 0xe9}, {&(0x7f0000000300)=""/102, 0x66}, {&(0x7f0000000380)=""/91, 0x5b}, {&(0x7f0000000400)=""/163, 0xa3}], 0x6, &(0x7f0000000540)=""/112, 0x70, 0x7}, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) 2018/04/13 23:30:34 executing program 4: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)={0x80002001}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000000c0)=0x7f, 0x4) unshare(0x8000400) r0 = epoll_create1(0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000903ff8)=@fragment, 0x8) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$usbmon(&(0x7f0000001980)='/dev/usbmon#\x00', 0x1a68, 0x101000) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000002c0)={0x8, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$LOOP_SET_FD(r2, 0x4c00, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x2000, 0x0) getsockopt$llc_int(r3, 0x10c, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)) fcntl$getown(r4, 0x9) r5 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000380)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000001900)={{0x7}, {0xf331, 0x7}, 0x4f7, 0x0, 0x4}) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r5, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x2, 0xff, 0x8, 0xffffffffffff196a, 0x6, 0x4}, &(0x7f0000000300)=0x20) poll(&(0x7f0000000340)=[{r2, 0x2}, {r2, 0x4002}, {r1, 0x100}], 0x3, 0x80) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) shutdown(r5, 0x1) [ 316.248738] netlink: 224 bytes leftover after parsing attributes in process `syz-executor3'. [ 316.268689] netlink: 224 bytes leftover after parsing attributes in process `syz-executor3'. [ 316.284527] binder: 22951:22955 unknown command 0 [ 316.290773] binder: 22951:22955 ioctl c0306201 20004000 returned -22 2018/04/13 23:30:35 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x410000) ioctl(r0, 0x2276, &(0x7f0000b37000)="d8") setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0x2, 0x9, 0x0, 0x693}, 0x10) 2018/04/13 23:30:35 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) socketpair(0x1d, 0xa, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x6f, "6984718dede39667687baf2f79169a1189ad9f88a46759a91a1502cf9546dd927779c4415e4d8b5477d106666f71f483065c02796bbddf747f6b4f9df520a3cf53720e0133debc54106ed5550bde64f5bfa4f6c4d003c95867cb2a91eaf0bbbbe31082cc3a67698f3507f76d5db5a7"}, &(0x7f0000000100)=0x77) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e21, 0xc55, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x8000, 0xe9f, 0x4, 0x2}, &(0x7f0000000140)=0x98) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r3 = socket$inet6(0xa, 0x802, 0x100000000000088) sendmsg$inet_sctp(r3, &(0x7f00000004c0)={&(0x7f0000000500)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)}, 0x0) r4 = fcntl$dupfd(r0, 0x0, r3) setsockopt$inet_int(r4, 0x0, 0x14, &(0x7f00000001c0)=0x9, 0x4) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000200)=@llc, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/165, 0xa5}, 0x0) 2018/04/13 23:30:35 executing program 0: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000040)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'bcsf0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="430000000200000001000080d3e6050540f7082104000000fafffffff30003b5070000008000020000000050180b45b7fe056f4ed6a2a9f74c"]}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x420000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000180)={'lo\x00', {0x4, 0x7fff, 0x5, "37bd1cd0ad0f", 0x9319}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000080)=@ethtool_cmd={0xa}}) 2018/04/13 23:30:35 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x17, "fda7f1989ef082e27c7ab5af5dc2e409b8668fa96bc0b4"}, &(0x7f0000000080)=0x1f) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000340)) 2018/04/13 23:30:35 executing program 7: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f000000b000)=[{0x100050, 0x0, 0x8000000000000, 0xfffffffffff00000}, {0x6, 0x0, 0x0, 0x3}]}, 0x10) writev(0xffffffffffffffff, &(0x7f0000009000)=[{&(0x7f000000e000)="15", 0x1}], 0x1) 2018/04/13 23:30:35 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000100)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="9c00000000f1ffffff01000000203a7420000000"], 0x14}}], 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x60040, 0x0) inotify_init1(0x80000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x2a10, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000001c0)='pagemap\x00') 2018/04/13 23:30:35 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0xfffffec7, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)=[@acquire={0x40046305, 0x1}, @free_buffer={0x40086303, r2}], 0xfffffffffffffe56, 0x0, &(0x7f0000000300)="82c3c6f934f7c01a68250be342a895045a29ad705c0e62211c6a84aaf3824fc6e59e203f477d695573891907fa40d71ce43189944cb9bd5f8ce0d848606a67135fd706c34aff46ebd7071c5478119e00000300009f15cde400"}) mmap$binder(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x2, 0x31, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000010000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/13 23:30:35 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="97422e0f0b1a53902fb77f5d00200ae90ab730b82547baa61b9116d5c2eb5a3b9c0ca09ba85c7fae94553226d9908f16426bf34e826cda8e6b4b6bd5685febb3aa3968031bd8c7583d6ca7b7d33ac421e3120f1c1300cbcbfe370ef5214b7fcb5c875eddb9961b799b835d650ce2a66e528b81df7d7767180ac6c6a874453f0fa69edf00731d23670bf20a0d9ce5fd69603cbeb20e0b539d43038fe8ee78c09180c2fb0c1569fdb5dd213b7dd694d9896269b5cd97079b6d79fa1142685b57a7d9cbbf8084a7de2fdccf0be987b22889c29e612944ff", 0xd6}, {&(0x7f0000000180)="65ec8050571050f0d2f835bc17bb0eada1fd30e66c38275e1e1cc30c9d7291b65187b78a485f7579ecf3f2a640cff66ed552c3170cd3ae7003569eef8c7c0661989e", 0x42}, {&(0x7f0000000100)="cf2ea04e8b374223fe4dd2dec2d835d84b413d2f244cd02b65dba2a187b32f61a77e0f8a68e3106674ddc2eedcdba148e5ee8786", 0x34}, {&(0x7f0000000200)="3213f5eda60b9d312c3d80a30f6e2be83d04b0bf0a7caea709200e5d3aea8428100a49b7d96c6fd91daf271eec60ea85079807dec447d7663eda42255d8c70ac5bd8ff0a69e0ee3332c86fa37e8e7ac680a64761d00fc015aabcc8bfc6d6f39d095a98c7", 0x64}, {&(0x7f0000000280)="5fdc7ee7c692f55a16bca87cd92cede94b2d9d04bc4b7c81b91541a09db8e51dd7bc5976449b867642d51a703a62c5e1c42c1ad8046d325535cbfa9a84a28369acb27553b0e3a80afe6a32fef2cebdf8d2b91bce4f4d71dda26f07209c28ea2fb8af0cd428c4cb8a0213a144223df63945d612c8d4d4cff9c1d55697ca610db2c5cfa36100b98ef079902c5ba95d7ebfde2c0faf44a13c28abe3a7d4423bc6bee4a59bd7e068c51fc8f2743e2d487ed6c21d8f2c5d8b8d19265ba1624c6b66250dc57ccb0c6898d7f725c4b967c8666ec2a200f73fb6352eccded48904e26c2f92423c", 0xe3}], 0x5, 0x18) ioctl$LOOP_CHANGE_FD(r0, 0x127f, 0xffffffffffffffff) [ 317.089916] binder: 22951:22996 ioctl c0306201 20004000 returned -14 [ 317.097676] binder: BINDER_SET_CONTEXT_MGR already set [ 317.103004] binder: 22951:22955 ioctl 40046207 0 returned -16 [ 317.106617] binder_alloc: 22951: binder_alloc_buf, no vma [ 317.106629] binder: 22951:22997 transaction failed 29189/-3, size 0-0 line 3133 [ 317.124713] binder: undelivered TRANSACTION_ERROR: 29189 [ 317.130342] binder: release 22951:22955 transaction 138 in, still active [ 317.137380] binder: send failed reply for transaction 138 to 22951:22996 [ 317.152863] binder: undelivered TRANSACTION_COMPLETE [ 317.158207] binder: 23004:23014 unknown command 0 [ 317.158212] binder: 23004:23014 ioctl c0306201 20004000 returned -22 [ 317.172162] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/13 23:30:36 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000fc8)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xe53d5ff22bd824e7, &(0x7f0000000000), 0x0, &(0x7f00006f3fe8), 0xd}, 0x0) 2018/04/13 23:30:36 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r3}, 0xc) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000001bf0f)=""/241) 2018/04/13 23:30:36 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000001540), 0x0, &(0x7f0000001580)=ANY=[@ANYBLOB="ca9b4d7c58b8a043"]) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) shutdown(r0, 0x1) 2018/04/13 23:30:36 executing program 3: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000001000)=[@in={0x2}, @in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}}], 0x2c) sigaltstack(&(0x7f0000001000/0x2000)=nil, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000180)={0x1, 0x4, r1, 0x80, r2, 0x0, 0x100, 0x8}) 2018/04/13 23:30:36 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000340)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000740), 0x0, 0x0, &(0x7f00000007c0)}) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1', "395161e665db4f9fb1482c11f00c38a593a7145d2dfbafb8be455802893759ec7aa790ccab9625c0729c62553e5fe3426e6a159c5bada71ca7535662ab305ed0798e651bf9a416d887efaea9049a190be8a8e5aeeae390b72a4033bb4bf91318972296ae1df53ae9e99018ea7deda012b3354fe16253900b8abbb60d1b66073f065a6d861c356aae3a2784af10d8647a7c076122b0affd5d0c996f9b9aa42813e10ff95171e2bca27fd33112f46cfc1d804de6ccb7d437319c5cb356c92c76d91232a5b0899efc6560e5cef32dc0d15d53738f810e66f5c382e82b3252195d1d0dd8ad5c862f54d1e38c054ae4c3bb"}, 0xf3) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x101000, 0x0) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)={0x250, 0x24, 0x400, 0x70bd25, 0x25dfdbfd, {0x1}, [@generic="f7c7169a9f29210156719a84441489adb41ee1a9767e5bce8037f8b751b521b0b5d6b17bf2e16ea7c80a27db4bc779c690f38e10ee9e9d8852e41c91cc3e564326f467ff1bd19d96987ee94b285ebd47ecb5ab8df0c6b9d812828736080c9e4ec113f6cf00ea72ce33819e3738373e616907f003e46bae6029c87d251acddc3636484e5f6b7586aec017d38c036560b2d2277ff96736df0bcf10a12a", @generic="8a88dda706441fa3df80e7b870fe01d2f5bb0f0dc479387608fa1885b2dea141d6bc9cd78dc9bc32ce4eeec4ce641511c879633e4e67816efc99149240262169f4bc66b1514d025ac00c21711202cd3e0dca96956471eaaa8c76d44443fa3a19c844cd2137ebeaec766d78cece293772c2eee888131a5c9164f20fc9907aec83d1a9cfd5f03c65b8ac2f679cd407f06769ddc6c7bdb3987516bc2538238a0386bf1e927cc66adb1944191f90b2b68db1f2a57c33c7e25d3f07ac34da97f34405119e4f61dcebc03f483e2d7c2c4de0938efd6b1891e80cd21bb3e16b81c8ef627e942453ea16fd02d1f7d8e6725f03b66c4f21c6", @generic="29bbfda279261c0ff01b68e042e501a73c3a79552cd7957c9d1b0e37ee7f6bbf9baa40a397686d5c0d6c6556a9b2ec8c1986014b8a686e81201508ce90438ae73d80b51aa6980595b16d7ccf2c6bc44094a0a24a9e303d8c814fc3b0947122ab56cd4f8d2fd708c54f2739fce9afc18ff88239d35a7498cc1da5ce8eb1", @typed={0x14, 0x95, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="e46da1fa15b1f4f5e9e265874f8554514088b0e6a26e0f91"]}, 0x250}, 0x1, 0x0, 0x0, 0x10}, 0x20000800) 2018/04/13 23:30:36 executing program 6: r0 = open(&(0x7f0000000440)='./file0\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x806, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000d26ffc)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) fcntl$setown(r0, 0x8, r2) 2018/04/13 23:30:36 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00000006c0), 0xffffffffffffff10, 0x20000003, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0xffff}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x1, 0x80, 0x80000000, 0x55d, 0x6, 0x800}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000640), 0x14) 2018/04/13 23:30:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x7) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000080)={0x2d4, 0x2b, 0x514, 0x70bd28, 0x25dfdbfe, {0xc}, [@nested={0x238, 0x4, [@generic, @generic="652b4357ce9432ed1231d3cba0b82c79219ea814da872865781ed057c87099aa097ca38863fe0656911500db4836ecd1b4fba233dd5ed4af18d9873eb25fdb72591b8bb8c7f0b75db5044034711901ecaabc38f6ef322f9b63fdedc2d3", @typed={0x8, 0x1, @fd=r1}, @generic="ae037276141f73f11e04c33ac42b4a4213fbd5ebb4e9d556f7db2f914f36ed1c50d489dcba35f4ab64806401ec7e909029629cf12188c3a9c90642e64fe2882dd299df4e9d62b2f9d5681bc779a6c52e302855ce9933204c07bdc15ed09da9a528c25781137b645cf9da914fc19b5b56de85eff61ebf8e46ca5b223244ddcbb4be4f69379710f5e9cf092dd022e46361f07cd3", @typed={0x30, 0x351000000, @binary="db1b72f3a69baeea42ee9579490f1519c3ac19be6ebce51d9502ca618f211524895eba41f9595c9de5a39483"}, @typed={0xc, 0x79, @u64=0xf031}, @typed={0x100, 0x84, @binary="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"}]}, @generic="5bc285177331c6b493fed7baa23c70d418d6ea7fe2b6d1be34581c22f8fc115f7fcff9fb401e950e60941033ffac0a6420ea237232189b463b48e438deaef4bad19f4a90c51833ee4b265e686fb2dd754a7bf4f8a946142530ea974a6c9d8e669eff6d02073cf28d75a43856a9b45266e1ab2812f48133777a8c13f69f7a87e452ee0c98fb"]}, 0x2d4}, 0x1, 0x0, 0x0, 0x4040000}, 0x4000000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff}, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x1}) dup2(r2, r3) 2018/04/13 23:30:36 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000006c0)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'erspan0\x00', 0x2001}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x18000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000003740)={&(0x7f0000000140)=[0x82e, 0x2], 0x2, 0x81, 0x81, 0x3f, 0x0, 0x0, {0xd0, 0x20, 0xb8e0, 0x4, 0xfffffffffffffffb, 0xfffffffffffff002, 0x0, 0x5, 0x2, 0xfe, 0x0, 0x3ff, 0x6ec6be3e, 0x3, "f7ebb7a5c0fe610f1b73c0b7f3ee201b41a6cb58479c027bf08c14039070ca89"}}) pread64(r1, &(0x7f0000000040)=""/9, 0x9, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f0000000100)=0x4) recvmmsg(r0, &(0x7f0000003540)=[{{&(0x7f0000000300)=@hci, 0x80, &(0x7f0000001980)=[{&(0x7f0000000380)=""/10, 0xa}, {&(0x7f00000003c0)=""/225, 0xe1}, {&(0x7f00000004c0)=""/242, 0xf2}, {&(0x7f00000005c0)=""/120, 0x78}, {&(0x7f0000000640)=""/119, 0x77}, {&(0x7f00000006c0)}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/159, 0x9f}, {&(0x7f00000017c0)=""/232, 0xe8}, {&(0x7f00000018c0)=""/136, 0x88}], 0xa, &(0x7f0000001a40)=""/24, 0x18, 0x7f}, 0x1}, {{&(0x7f0000001a80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001b00)=""/228, 0xe4}, {&(0x7f0000001c00)=""/190, 0xbe}], 0x2, 0x0, 0x0, 0x100000000}, 0x80000001}, {{&(0x7f0000001d00)=@rc, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d80)=""/52, 0x34}, {&(0x7f0000001dc0)=""/46, 0x2e}, {&(0x7f0000001e00)=""/168, 0xa8}, {&(0x7f0000001ec0)=""/103, 0x67}], 0x4, 0x0, 0x0, 0x2}, 0x1ff}, {{&(0x7f0000001f80)=@nfc, 0x80, &(0x7f00000030c0)=[{&(0x7f0000002000)=""/40, 0x28}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/90, 0x5a}], 0x3, 0x0, 0x0, 0xe019}, 0x8}, {{&(0x7f0000003100)=@generic, 0x80, &(0x7f0000003240)=[{&(0x7f0000003180)=""/34, 0x22}, {&(0x7f00000031c0)=""/23, 0x17}, {&(0x7f0000003200)=""/10, 0xa}], 0x3, &(0x7f0000003280)=""/137, 0x89, 0x7}, 0x3}, {{&(0x7f0000003340)=@sco, 0x80, &(0x7f0000003440)=[{&(0x7f00000033c0)}, {&(0x7f0000003400)=""/46, 0x2e}], 0x2, &(0x7f0000003480)=""/161, 0xa1, 0x1}, 0xc66}], 0x6, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000037c0), 0x10) accept4$ipx(r3, &(0x7f00000036c0), &(0x7f0000003700)=0x10, 0x800) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/hwrng\x00', 0x105400, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f00000002c0)={&(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0], 0x9, 0x9, 0x1, 0x3}) 2018/04/13 23:30:36 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x22, &(0x7f000089b000)=0xffffffffffffffff, 0x4) 2018/04/13 23:30:36 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xb}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0xa, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x22000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socketpair$inet6(0xa, 0xa, 0x6, &(0x7f0000000100)) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/04/13 23:30:36 executing program 5: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r2, &(0x7f0000fa0fff), 0x166, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000002c0)=""/143, &(0x7f00000000c0)=0x14e) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000100)={'nat\x00', 0x0, 0x4, 0x0, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000080)}, &(0x7f0000000180)=0x78) sendto$inet6(r1, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/13 23:30:36 executing program 2: r0 = timerfd_create(0x7, 0x800) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) r1 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3e) readv(r1, &(0x7f000003f000)=[{&(0x7f00004dcfe1)=""/31, 0x1f}], 0x6d) r2 = syz_open_procfs(0x0, &(0x7f0000d7b000)='net/raw\x00') sendfile(r1, r2, &(0x7f00008d1000)=0xfffffffffffffffd, 0x401) 2018/04/13 23:30:36 executing program 6: socketpair$ax25(0x3, 0x2, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="9d10344380e7a28b95528ed8c767372873d6196cb7b7724a8ebe1e4e011aefc09d236280e9ffd4193cb226a7098462413ed5e0f450", 0x35}, {&(0x7f0000000080)="f5cdad35cd4846f673732e84d08de41718d54bbb11c012eaa6e09660e31e86e10ed4494e582a5e62deabc8acbc46a9875944c3fd513426adc6e9c7196454fc0dea6db9b5cc1ea5f8", 0x48}, {&(0x7f0000000100)="b6378fe9399546bab794ea3c5fd63c12d6f966b29a601ab1c8d77e22d8fea8aadd1f3379ed0aad518a696f42f33eae5da428fb9cabaeb5b4144d5c86a320620b6f20ae464b397431df6b42907cea1e53d195e09ee7f0131b9bc11205ab2bb0ca6c17e3b6ce6dc2c3a197e3033b6d166418f18f", 0x73}, {&(0x7f0000000180)="f5992f5f4ef4d6579b3da1d961037b6ca19886487017ecd1e3c63b8ac598da44e53f4018e1b1c5154d75d634fafe", 0x2e}, {&(0x7f00000001c0)="238a14ae2ab37b7491e2574139e0e081bac3d3d55782974c51f3a3383d3a640bb625e775915744a20fc2f79c4c470f6e2136d8f6948a9251142c8ac70dd2f06ec7269386d3311491db0145ce9c98d4cee581846e0ed0ea9e47621dfc520b343ec9b9cd7dd625a14c51bd8445be93e96c33bd97fe69237e3c001ada25c0de7e98f2e3ca1b2608", 0x86}, {&(0x7f0000000280)="f674d7827ad6c54ffcd1dc5fab540e6613beb5f2bcae943caa02020cabda9d316e3f5b23228935f0fd46ba54105019f75bda1bafa3bac19105b2f55f9e00a8da38c85358f0c85f8135cd444c0c478ff795ddf550547d38be35b4a21c1c4a30d6eb6f7c117fd83c93dcba1f4477ed44406250bbe1fbb2c2a1424ffff8e0d8ea9ca0d8b109d8a343c9", 0x88}], 0x6, 0x0, 0x0, 0x4000080}, 0x811) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000001d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc283b724a6008000000000000000000000000010000300000000000000007f3ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/04/13 23:30:36 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000001700)="13", 0x1, 0x2000000c, &(0x7f0000001680)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x3) sendfile(r1, r2, &(0x7f0000e37000), 0x8080000001) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0xfffffd34) r3 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r0, r3, &(0x7f000080037c), 0x400000ff) [ 317.962676] binder: release 23004:23014 transaction 141 in, still active [ 317.972253] binder: send failed reply for transaction 141 to 23004:23027 [ 317.989318] binder: undelivered TRANSACTION_COMPLETE [ 317.996282] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/13 23:30:36 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x40) clone(0x0, &(0x7f00003c4000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ptrace(0x4207, r1) waitid(0x0, 0x0, &(0x7f0000000040), 0xe, &(0x7f0000000140)) 2018/04/13 23:30:36 executing program 4: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) [ 318.178011] netlink: 28 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/13 23:30:37 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') 2018/04/13 23:30:37 executing program 7: pipe(&(0x7f00001f4ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x40000) fcntl$dupfd(r0, 0x0, r1) 2018/04/13 23:30:37 executing program 1: init_module(&(0x7f0000000000)='/*md5sum\x00', 0x9, &(0x7f0000000080)="002d96b2") r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000f65fc8)={&(0x7f0000b07f80)=@generic={0x8000000a, "daf8ffe6ffffff0001f90000000000b61b340e63f8ab691822e903e7d64ac800000002000000007f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff200000000000000076167b456"}, 0x80, &(0x7f0000c7b000), 0x0, &(0x7f0000fdfd74)}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/04/13 23:30:37 executing program 6: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x41c000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x9, "09520f2a3568e3e1b0"}, &(0x7f0000000080)=0x11) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x20}, &(0x7f0000000180)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dbbff0), 0x20) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x3ff, 0x3f, 0x0, 0x1, 0x1}, 0x14) 2018/04/13 23:30:37 executing program 4: r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00008b5000)=0x2, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7fff, 0x0) faccessat(r3, &(0x7f00000000c0)='./file0\x00', 0x10, 0x1600) setpgid(r1, r2) faccessat(r3, &(0x7f0000000100)='./file0\x00', 0x10, 0xffbd24119d2a208c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5af51)=""/175, &(0x7f000018e000)=0xaf) 2018/04/13 23:30:37 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000480)={0x0, 0x8, 0x80000000, 0x1fb}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000900)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6e, 0xfffffffffffffc01, 0x0, 0xf99, 0x1}, &(0x7f00000009c0)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000a00)=@assoc_id=0x0, &(0x7f0000000a40)=0x4) sendmmsg$inet_sctp(r0, &(0x7f0000007900)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000100)="5edfaa9775217c078b88920ea47d130c5b4fa5930801d409712e33a5fe4384e502596b4e71357e1026397c0c53403115dc4d9f8ee4ae41db4c68d29e38f190fb0bf97259243a342edb46d675363d00cbd7c0b52d8c0551389211ab7a03486a324dbbd367b54f6a21f8b23a723e07999a02c33057168add7da23549d86540f3395841a7732060b695bd1a0cb391f89647a8dc510f864a791d50478666e8c8ef43ae288dcc49ca41bd88d8b18cbb159017f9a790020b08a28bde6b1b274b943d687dc8c9cbd17b45c5dfc6eeeda715826bb78838a07ee9ca536439", 0xda}, {&(0x7f00000002c0)="30173845432d74c95162482ed50030100bad21304e46a13aff9f540d", 0x1c}], 0x2, &(0x7f0000000580)=[@sndinfo={0x20, 0x84, 0x2, {0xe0cc, 0x8008, 0xffffffff, 0x4}}], 0x30, 0x4000800}, {&(0x7f0000000600)=@in={0x2, 0x4e23, @rand_addr}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000640)="3a53bbb7bd9b0f3c1a61c975a4e4dcaa638e202e94533513717822aa55bd69ea50fb0da5eb736537e73a30ddcf20e12fc15eb369d37e74f3ae71985f195cbe28d3300d4b1e0ce8fdd1922dd70fccbbbd0000409cc4001b95b110a3b323f0dde14951b66daa13c7b8bfa63405aff248628db6146938d42398ce36d2e445ed675755ef8e843ab3bf332a9be57d77c3addd931e2627e55e5a132bf8ddacebba4420c44d0ac5533ae71d5f8355afaec2885d5636a04fb0be71810a6b301e171ffc507462d50841cdc90a1ae33b63b6a6107131d27a36839d9d6c0d28e01164e7b7a62faf929a2ef30e44e5c4cccba6632c7d11420a36d4", 0xf5}], 0x1, &(0x7f0000000b80)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x5, 0x2b, 0x7, r1}}, @init={0x18, 0x84, 0x0, {0x8, 0x80, 0x8, 0x80}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xfffffffffffffff8, 0xa, 0x0, 0x80000001, 0x80000000000000, 0x0, 0x8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x8004, 0x5, 0x8}}, @init={0x18, 0x84, 0x0, {0x2, 0x3, 0x3}}], 0xf0, 0x1}, {&(0x7f0000000d00)=@in6={0xa, 0x4e23, 0xbf, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000000f40)=[{&(0x7f0000000d40)="376367f02870e8420fa09fec0961bdcfd9fe373383960cd93c0e801af762ff42548abb302fbd09469729cc9c44e8b55897ad160e0153b3d0225cc64cdf97a305986c5dc8fdc921533cd28d4f18e60e86d8337646901716b0bf50912f80d794637580b20e6934442deca173ae49ec659cfdf97e5f7df545387c", 0x79}, {&(0x7f0000003040)="4de637042d1d59a289e1fa5699f5688221bb9f85e1bda02f4eb8b32c95899cf5b2bb0af31c7f4265be5d4116a18e3ae6a6404f471b2266bcf7e1fd624a47e54806af7cdc347a6b4ab5f87f5d0ac95968f2af541f13e0902e5f6771b953cce432fe0fa9a04042ec35e0e1c70ac783e7344462300be20132eaa91347b060a5e3d0a78c043f00960be8d785878eb7b0532293ee82880d02c33295c3d2df1bb8ff7d82a992239a77820c94410fd59f64540efb705b9062de5238a3296644e1c6bf0d0f63abcb78607b4682aa1ab17d41ed7167", 0xd1}], 0x2, 0x0, 0x0, 0x4}, {&(0x7f0000003d00)=@in6={0xa, 0x4e21, 0x8}, 0x1c, &(0x7f00000040c0)=[{&(0x7f0000003d40)="e627be4523ca435b2e40db34bd1bc427f470a3774c7bc1778cea40ef80497d96046484fc6d46d124e884d4cfafcda84d3e4f7fd03df30671ca53d34c2afe76d012f86bfdc2bccc2fe6c0a2fb539fa0c3f008dbf6db40e95ae900711f43422119dbae2424a8786a1a7bd313d8e1ccc00bfe63171ed565591982396adff096310bf47668ddefed16d0efa5b35572aade684f002bae432c11460a622f92ad566c89f88e71bcfc6728426035dab3b621ba80", 0xb0}, {&(0x7f0000003fc0)="fdcb184ed7ec6277fcbbbbf3c9f7b00e097ff1fa277f13f01776cacc15e3c7a5519e806ca9cfc3439fc7efba6235c4ad713a89186cef5bd1bc36698446777dbe46d72a676c1fd8a5e0d12d7e731532efc1adfa52cfcbb0e82e6544cac752ddfc6a1e6c5280966a9f54637ee8ab33da5a72e1be9b1faae2f77d3b1701a763c2b95c2d40de03555a128dcc289bbd612f043f9016c2a573dc6b04cdb752f1ffb0993e3cbc9a34525c770a98385e0381534ddeb6a7f1ec5ebd597eb7a1571fdeb047167df05921cb6285e6fc88ff0cab9dea51f15bece5f8d31ba17b2b28f0a864be91d8d3814deccd61", 0xe8}], 0x2, &(0x7f00000043c0)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0xa64e, 0x8002, 0xa38, 0x7f, 0x6, 0x0, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0xc, 0x5, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x7ff, 0x1, 0x9, 0xa8, 0xc6, 0x2, 0x4}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x0, 0x1}}], 0xc0, 0x40080}, {&(0x7f0000004500)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000004900)=[{&(0x7f0000004540)="eeee3e40990c73496d16e6de19e4a19c5e879cfdf342563dcef248862b33256c74756ca152e03f658bcfbc0410b52fa25f1dcabc14b151b79fce0db30ebf7a8e", 0x40}, {&(0x7f0000004740)="2d64f3a70254b4a4f213921b9a342a15bbaebb11a418c26d5e1e53994104f6bb450b2bd57ece12be916b6861286f811b7fd8b7e0b5b5f4c3108f35debd97774f93d413c7d0c9d2e981c1e4f8050aa62ca3fa13871234bc4529fe068519f30094c3828367360f170873a389c5a5e86e0366d7c1bf455687bca076450a4bc9ae55a94a22470971a29e7c42d4a28749fa9e64e65e02d722", 0x96}], 0x2, 0x0, 0x0, 0x4000001}, {&(0x7f0000006580)=@in={0x2, 0x4e23, @rand_addr=0x100000000}, 0x10, &(0x7f0000007880)=[{&(0x7f00000065c0)="6207d677984358b311d37d57af8962fd40aecf214630a8360655bee216ce30380ae17f769556fef9d47c80811f033bb3918433ea83a3c2c60bffd3240ae51c38687f6aff1c1c40e0bab9c4fca388f6600c35a13b", 0x54}, {&(0x7f0000006740)}, {&(0x7f0000006840)="e6d45baf404df25623d265ce4b0560b2eb8898", 0x13}], 0x3}], 0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) 2018/04/13 23:30:37 executing program 2: ioprio_get$pid(0x1000000000002, 0x0) 2018/04/13 23:30:37 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='status\x00') prctl$setname(0xf, &(0x7f0000000040)="73797374656d766d6e65743173656c696e75786247504c6367726f75708a600d5b994ffccbbc7073656c696e75786367726f757073656c667d247472") pread64(r1, &(0x7f0000000100)=""/202, 0xca, 0x0) 2018/04/13 23:30:37 executing program 2: mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000cdcfb0)) r1 = dup(r0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000080)={0x5, 0x3, 0xfff, 0x84, 0x8}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0xfffffffffffffc00, 0x9, 0x0, 0x7}]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x3, 0x1, 0x6, 0x0, 0x400}, 0x6, 0x3, 0x9d4e}) 2018/04/13 23:30:37 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x23ff, 0x0) accept$netrom(r0, &(0x7f0000000500), &(0x7f0000000540)=0x10) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) getsockname$unix(r0, &(0x7f0000000340)=@abs, &(0x7f0000000180)=0x6e) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1000002, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00000004c0)={0x0, 0x3ff, 0x0, 0x4, &(0x7f0000ffa000/0x3000)=nil, 0x100000001}) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x100000000000002, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}}, 0x88) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[@ANYBLOB='#! ./\n\x00\x00\x00\x00\x00'], 0x1db) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)=0x0) capset(&(0x7f00000003c0)={0x0, r2}, &(0x7f0000000400)={0xffffffff, 0x3, 0x6, 0x8, 0xffffffffffffffe1, 0x4}) fallocate(r1, 0x11, 0x0, 0x100000001) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x107a00, 0x0) connect$netrom(r0, &(0x7f0000000440)=@full={{0x3, {"b451768d24da09"}, 0x134383ee}, [{"326557a407efd9"}, {"ecdf2590a75fdc"}, {"39a757d838b2fc"}, {"7dd6db8f26bed5"}, {"7d6068cb614db7"}, {"3ef90567509f97"}, {"1cccf9c892bdf6"}, {"3abe364e96298e"}]}, 0x48) 2018/04/13 23:30:37 executing program 6: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000a05000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) prctl$seccomp(0x16, 0x1, &(0x7f0000000040)) recvmsg(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000100)=""/187, 0xbb}, {&(0x7f00000001c0)=""/253, 0xfd}, {&(0x7f00000002c0)=""/207, 0xcf}, {&(0x7f0000000000)=""/17, 0x11}, {&(0x7f00000003c0)=""/161, 0xa1}, {&(0x7f0000000480)=""/24, 0x18}, {&(0x7f00000004c0)=""/184, 0xb8}, {&(0x7f0000000580)=""/202, 0xca}, {&(0x7f0000000680)=""/149, 0x95}, {&(0x7f0000000740)=""/226, 0xe2}], 0xa, &(0x7f0000000900)=""/179, 0xb3, 0x5}, 0x100) getsockopt(r0, 0x80, 0x101, &(0x7f0000000a00)=""/123, &(0x7f0000000a80)=0x7b) 2018/04/13 23:30:37 executing program 5: r0 = socket(0x10, 0x3, 0x0) recvmsg$netrom(r0, &(0x7f0000000040)={&(0x7f0000000000)=@ax25={0x3, {"8aafabddcfcc23"}}, 0x10, &(0x7f00000004c0), 0x0, 0x0, 0x61f, 0x80000000}, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000240)=0x13, 0x4) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r4 = socket(0x11, 0x100000802, 0x0) r5 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, 0x71e7, 0x3, 0xff, 0x2, 0x0, 0x101, 0x1}, 0x20) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$TCFLSH(r2, 0x540b, 0x7) ioctl$TUNSETLINK(r5, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) keyctl$get_security(0x11, r1, &(0x7f00000001c0)=""/47, 0x2f) r6 = dup2(r3, 0xffffffffffffffff) ioctl$TUNSETQUEUE(r6, 0x400454d9, &(0x7f0000000000)={'vlan0\x00', 0x400}) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="0063707520fffb646d6120006d"], 0xd) connect$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e24}, 0x6e) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) 2018/04/13 23:30:37 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) write$selinux_load(r0, &(0x7f0000000100)={0xf97cff8c, 0x8, 'SE Linux', "ed21f103a8764e419d12dd454867c6d0490b348a2295c0b39d6cf9eca56558d200d879d36ca912a2f04ade8e9352b08edc7550ef192942330e4b6e5cc37bca20afc6836c69a9b6ceecceed30a304b8881c5eedec1738a788cbcf7b7114bf27a20e2441aa3999d9cf7f"}, 0x79) r2 = timerfd_create(0x7, 0x0) clock_gettime(0x0, &(0x7f0000b8eff0)={0x0, 0x0}) timerfd_settime(r2, 0x0, &(0x7f0000a29ff0)={{0x0, 0x4}, {0x0, r3+10000000}}, &(0x7f000000bfe0)) clock_getres(0x4, &(0x7f0000000000)) read(r2, &(0x7f0000000040)=""/23, 0x17) 2018/04/13 23:30:37 executing program 7: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0}, &(0x7f0000000240)=0x8) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'bcsh0\x00', r2}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r3 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r0, 0x101, 0x3f}, &(0x7f0000000140)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) r7 = syz_open_procfs(r6, &(0x7f00000002c0)="6e65742f7cde6e35c8c9ef8ed2113b668053f8e13b09ed9b8f4bf0c28f21aa2601ed1b159f7bb32daf0aa27c7e060093fa1cb586cbbb4cd758aa864cab13aeb97a447780450bd64cd794267f28fbadaed6587a05d2a34fe28f8fec4747dbab44f1f6aa70988c927dcba3a701e1d2b7b2bc3da74022b3f6b7fa5628c729a8ae67662e44891da4f28a601f08e2452ac83a76e54d125bc2451f977435831e0dc96d665060481ef58b661280") ioctl$LOOP_SET_BLOCK_SIZE(r7, 0x4c09, 0x9) sendfile(r7, r7, &(0x7f0000000040)=0x4000000, 0x9) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000000480)={0x7f, @multicast2=0xe0000002, 0x4e22, 0x0, 'ovf\x00', 0x8, 0x8, 0x44}, 0x2c) fanotify_mark(r7, 0x4, 0x8000001, r7, &(0x7f0000000400)='./file0\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000180)={r5, 0x8000}, &(0x7f0000000280)=0x8) ioctl$SIOCSIFHWADDR(r7, 0x8924, &(0x7f0000000440)={'bridge_slave_0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) sendmsg$key(r3, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000001080)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x40c0) 2018/04/13 23:30:37 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x800000000, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x88) timer_create(0x0, &(0x7f0000001180)={0x0, 0x2c, 0x2, @thr={&(0x7f0000000100)="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", &(0x7f0000001100)="5441ad34058bc4d766514391a13602bb0e37938efcd8cccd656c2ebb70c48d4c1c36ff0cca67217035317d639f69dc03bd5422ceb8dbb3e279ea9d20795e2a59189a72097f8be21b"}}, &(0x7f00000011c0)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001200)=0x7, 0x4) read(r1, &(0x7f0000001240)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002240)={0x0, 0x2, 0x30, 0x7fff, 0x9}, &(0x7f0000002280)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000022c0)={r2, @in6={{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x401}}, [0x3, 0x74ac, 0x6, 0x3ff, 0x1f, 0x100, 0x9, 0x9, 0x1, 0x1, 0x39, 0xd7e4, 0x10000, 0x5, 0x7fffffff]}, &(0x7f00000023c0)=0x100) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000002400)={0x77359400}, 0x10) r3 = accept4$vsock_stream(r0, &(0x7f0000002440)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x800) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000002480)=0x1, 0x4) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x9) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000002500)={'nat\x00', 0x96, "08cb9f1a95e554c9532618172e46ed1f3e5b4a49f432810a8d172fa200e59dbd24befaed10a1f2260a3f8a548d8b1fae00ae7e6f70ade41b82c0defada5eea96077b94094422c1e948662eed01667892c53e1f6b370bacc7f770be3a78ab4c8194d5af6e625f6d4c281caecd5805853f13464413c1b852e25686d59a24364c62e0d56f63821569319c035c009ff4de3096253189fdd1"}, &(0x7f00000025c0)=0xba) setsockopt$inet6_int(r4, 0x29, 0x5b, &(0x7f0000002600)=0x28, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002640)={r2, @in6={{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0xa}, 0x7fff}}, 0x8, 0x9}, &(0x7f0000002700)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002740)={r5, @in6={{0xa, 0x0, 0x71a, @mcast2={0xff, 0x2, [], 0x1}, 0x62a}}, [0x2, 0xfc1, 0x9, 0x10000, 0x100, 0x8, 0xf8, 0x6, 0x41a, 0x80000000, 0xfffffffffffffe01, 0x7fff, 0x4, 0x80000000, 0x9]}, &(0x7f0000002840)=0x100) r6 = gettid() fcntl$setown(r3, 0x8, r6) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002880)='/dev/vga_arbiter\x00', 0x200, 0x0) mq_getsetattr(r1, &(0x7f00000028c0)={0x1f, 0x7, 0xff, 0x9, 0x1, 0x769, 0x9, 0x101}, &(0x7f0000002900)) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, 0x331) setsockopt$ax25_buf(r7, 0x101, 0x19, &(0x7f0000002940)="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", 0xfa) getcwd(&(0x7f0000002a40)=""/4096, 0x1000) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000003a80)={0x4, &(0x7f0000003a40)=[{}, {}, {}, {}]}) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003b00)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000003c80)={&(0x7f0000003ac0)={0x10, 0x0, 0x0, 0x17428000}, 0xc, &(0x7f0000003c40)={&(0x7f0000003b40)={0xe8, r8, 0x28, 0x70bd28, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x35bbbde7}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x18}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfff}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x31, 0xa42586b9040f75bb}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffeffff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xf2e5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}]}, 0xe8}, 0x1}, 0x8804) r9 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r7, 0x4c80, r9) 2018/04/13 23:30:37 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004df000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000000c0)={0x6}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)) r2 = dup2(r0, r1) connect$ax25(r2, &(0x7f0000000040)={0x3, {"256926a6e0910d"}, 0x23718e25}, 0x10) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000080)=0x9, 0x1) 2018/04/13 23:30:37 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x220000, 0x0) bind$nfc_llcp(r0, &(0x7f0000000200)={0x27, 0x1, 0x0, 0x1, 0x2, 0x3, "380085870b745079cd9c78682a0949e720f72f9662797ab70c5ba943ad181289636ad2745f02a1735cb154cccc271d97f6926bc1b592cd3ec133afed889df1", 0x2c}, 0x60) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffb, 0x8000) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0xa00, 0x4) r2 = dup3(r1, r1, 0x80000) clock_adjtime(0x0, &(0x7f0000000f30)={0xfffffffffffffd86}) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000140)={{0x2f, @multicast1=0xe0000001, 0x4e20, 0x3, 'dh\x00', 0x33, 0x8, 0x11}, {@rand_addr=0x9, 0x4e20, 0x10002, 0x8, 0x1f, 0x2}}, 0x44) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000100)=0x101, 0x4) 2018/04/13 23:30:37 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x1, &(0x7f0000007ff8)=[{}]}, 0x182) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000100)=""/237, &(0x7f0000000200)=0xed) r2 = socket(0x11, 0x4, 0x2) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0xffffffffffffffe1) 2018/04/13 23:30:37 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000001700), 0x0, 0x2000000c, &(0x7f0000001680)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080)={0x0, 0x6}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r0, r2, &(0x7f000080037c), 0x400000ff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x2f, "390897c4d681a7b59a9d3b97c22d4df62d72ab7f0be859f1047aad96b3ba344010cb902b3b34bbd0198cab5effe5a5"}, &(0x7f0000000040)=0x37) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r3, 0x9, 0x30, 0x400, 0x10001}, &(0x7f0000000100)=0x18) 2018/04/13 23:30:39 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") fcntl$setpipe(r0, 0x407, 0x45a) write$fuse(r0, &(0x7f0000000200)=ANY=[], 0x0) read(r0, &(0x7f0000000100)=""/154, 0x1e) 2018/04/13 23:30:39 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="0401000016000903000000000000000000000000000000000000000000000000ac14140000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000030000000000000000000001000000006c000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008b87086a2f5eb52150c19999b2b45d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0015000000000000000000"], 0x104}, 0x1}, 0x0) 2018/04/13 23:30:39 executing program 1: r0 = memfd_create(&(0x7f0000000100)="0000b9d9529ebaeba2401965f18a90c809daa5261f2d7c0ac38f6e", 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000280)='p\x00geeap\x00') sendfile(r2, r4, &(0x7f0000014000), 0xffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x1, 0x0, 0x0, 0x0, 0x2, 0x100}, 0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000400)={r5, 0x3, 0x6, 0x4}, 0x10) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000140)=ANY=[@ANYBLOB="01000200aaaaaaaaaa13aaaaaaaaaabbdb3a1cbfa537c698cb88a06614744eee5558e2236a179f6b79a691926e58a8ba5b8630f634309300999c9f5e59093060bffd2ebd07084861f9ec11792c"]) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) write(r0, &(0x7f0000002000)='\t', 0x1) syz_open_procfs(r3, &(0x7f0000000240)='net/rpc\x00') setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x300, 0x4) fadvise64(r2, 0x0, 0x2, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x7, 0x0, 0x0, 0x76f89d70}) r7 = accept(r4, &(0x7f00000002c0)=@hci, &(0x7f0000000200)=0x80) ioctl$sock_SIOCSPGRP(r7, 0x8902, &(0x7f0000000340)=r3) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f00000000c0)={r6, 0x80000000}) 2018/04/13 23:30:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x4, 0x4000000}, {0x0, 0xfff}, {0xf, 0x10001}, {0x8, 0x8}, {0xa, 0x2}], 0x5) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffc) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x8}}}, 0x84) r4 = dup(r1) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f00000000c0)=0x1c65) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffffffffffffc3, 0x20000003, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) 2018/04/13 23:30:39 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000fec)={0x1, 0x0, 0x0, 0xfffffffffffffffe}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x107000, 0x80) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000080)=""/25) 2018/04/13 23:30:39 executing program 4: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x832, r0, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000a25ffc), &(0x7f000039f000), &(0x7f0000000040)) waitid(0x0, 0x0, &(0x7f0000001ff0), 0xa0000004, 0x0) 2018/04/13 23:30:39 executing program 5: r0 = socket(0x10, 0x3, 0x0) recvmsg$netrom(r0, &(0x7f0000000040)={&(0x7f0000000000)=@ax25={0x3, {"8aafabddcfcc23"}}, 0x10, &(0x7f00000004c0), 0x0, 0x0, 0x61f, 0x80000000}, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000240)=0x13, 0x4) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r4 = socket(0x11, 0x100000802, 0x0) r5 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, 0x71e7, 0x3, 0xff, 0x2, 0x0, 0x101, 0x1}, 0x20) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$TCFLSH(r2, 0x540b, 0x7) ioctl$TUNSETLINK(r5, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) keyctl$get_security(0x11, r1, &(0x7f00000001c0)=""/47, 0x2f) r6 = dup2(r3, 0xffffffffffffffff) ioctl$TUNSETQUEUE(r6, 0x400454d9, &(0x7f0000000000)={'vlan0\x00', 0x400}) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="0063707520fffb646d6120006d"], 0xd) connect$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e24}, 0x6e) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) 2018/04/13 23:30:39 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000700)={{{@in=@multicast1, @in6=@mcast2}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000003c0)={0x0, 0x7, 0x7, 0x1000120001}, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000100)={@multicast2}, &(0x7f0000000800)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000400)={0x0, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000002c0)) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000004c0)={0x0, &(0x7f00000003c0)}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f00000006c0)={0x0, &(0x7f0000000580)=""/47}) pipe2(&(0x7f0000000340), 0x0) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000080)=0x9) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000840)={0xffffffff, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x8, [{{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e22, @rand_addr=0xff}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e23}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}}]}, 0x490) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000380)={0xff, &(0x7f00000005c0)=""/255}) bind$netlink(r2, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/04/13 23:30:39 executing program 7: r0 = socket(0x18, 0x0, 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r3 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000008, r3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffff9c}) r5 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0xfffffffffffffffa, 0x300) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000002c0)={r4, 0x0, r5}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r6}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="b8000000b77dccb716612d6e2b81fd45da303ee54fc4d9516cc073c70f727682cd5372044fbfa5cda9452488300ef2157cd7bec6aec941df5f4d201015a6c3931de44f1a8ce57e5a3f5ee5f405020000005ac2cf338de1a0750f5155c6fb80bd15493766e3e8959dc6b44200dde09301491feca8d2d8c21f4836bdb3c1694736833f835c49ce2c539f1d17fe78201220c66a94065bcaaad25421d3d498a6c6d1dc954a0cab72abebf1eade298c9f4966bcedfc4cbe5aed1027c59986"], &(0x7f0000000040)=0xc0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) syz_open_procfs(r8, &(0x7f0000000100)='attr/sockcreate\x00') setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r7, 0x20000001}, 0x8) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/04/13 23:30:39 executing program 3: gettid() clock_adjtime(0x2, &(0x7f0000000000)={0x4, 0x9, 0x28000, 0x9f, 0x1, 0x0, 0x1, 0x5, 0x0, 0x7038e6d6, 0x4, 0x1f, 0xef, 0x1, 0x4, 0xff, 0x2, 0x6, 0x1, 0x10000, 0xfffffffffffffffd, 0x6, 0x7, 0x1000, 0x0, 0x4}) exit(0x0) 2018/04/13 23:30:39 executing program 4: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) munmap(&(0x7f0000010000/0x2000)=nil, 0x2000) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x1, 0x1400) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x40) 2018/04/13 23:30:39 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000001c0)="24000000210025f0071ca46567e79b57020000000010000002e192e708000a18000000050dab30cf999bec5a7490e492f2b5ab6fd0b1c220dbe87d5458fdeddc3188f28613c95b8e2819182322d279efd3dd70cfc1494ef261406ff9b811e110d717c48865ff89bc1c87fa98eada5098a8bb753a21fd9cae43e450bcf217e5409a103ae5aae7c7f30bb6a024295fd5f0b97fe3911cdfe3", 0x97) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f00000002c0)=0x10001, 0x4) ioctl$LOOP_CLR_FD(r1, 0x80247008) r2 = add_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="d1a1cef7d09d8aaaac55c4f773a637cb3d3edfb6b53dc935b5aaef8de036cd78b9fafb849753eaacba1446978b8facbce3daeb46bbd83fb5f839a9cf81fb3556fb7f330ad962d1bcb4d861", 0x4b, 0xfffffffffffffff8) r3 = request_key(&(0x7f0000000480)="706b63d95a657372000000", &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="f5656d307365637572697479757365726367726f7570656d317b7b237b00", r2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0xd, 0x0, 0x2, 0x5, 0x10000, 0xff5, 0x100000001}, &(0x7f0000000280)=0x20) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="16cf3e9f674c5098c2e4aab2597968993134cffe636e38a745cfe17cf765a77b8d86e9b337fce3d951a5c0a968ea2e", 0x2f, r3) 2018/04/13 23:30:39 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0x0, 0x81}) r1 = getpid() ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000140)={0x4}, 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4, 0x8001, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x80000000, 0x2c5d}) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000000c0)={0x2}) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)='&*:@vboxnet1eth1}@\x00\x00', r2) fcntl$setlease(r0, 0x400, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) getpriority(0x0, r3) syncfs(r0) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x2) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r6 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r6, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r6, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)) [ 320.567468] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 320.663988] Buffer I/O error on dev loop0, logical block 0, async page read 2018/04/13 23:30:40 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x28000}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x81}, 0x10) socketpair(0x11, 0x800, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000000600)={0x0, 0x0, 0x2f29fdaf, 'queue0\x00', 0x800}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xb, 0x0, 0x0, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000440)={0x1f, 0x0, {0x6, 0x0, 0x0, 0x2, 0x0, 0x3}}, 0xe) setsockopt(0xffffffffffffffff, 0x0, 0xffffffff, &(0x7f00000006c0), 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000780)=@full={{0x3, {"53665db4283e1b"}}, [{"d40335b6bcd5d9"}, {"d5952336c520fb"}, {"d326c92416d6ea"}, {"763aea9242214f"}, {"d716c11982a583"}, {"712de86f857435"}, {"1d8bd63f2c431c"}, {"6f5a0b1522aca6"}]}, 0x48, &(0x7f0000000ac0), 0x0, &(0x7f00000017c0)}, 0x0) preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000240)=""/136, 0x88}, {&(0x7f0000000180)=""/19, 0x13}, {&(0x7f0000000800)=""/187, 0xbb}], 0x3, 0x3a) r3 = syz_open_procfs(0x0, &(0x7f00000005c0)='maps\x00') setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x617}}, 0x100000001, 0x8507, 0x4, "fc242042bd9c0e0bb6c08ba7d2516a2261592a7922c3c4b5ff8b39ae2f12ab2aa32edd87f683f00d856d34769a6c110d1441aa10bf91f2ab23155e7a7096c7a250d8e59a10fba071d992d4f3dca39e53"}, 0xd8) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e22, 0xda, @empty, 0x100000001}, {0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, 0xf8, [0x5, 0xfffffffffffffeff, 0x5, 0x8, 0x9, 0x100, 0x4, 0x9]}, 0x5c) shutdown(r0, 0x0) 2018/04/13 23:30:40 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000ee35b5)='coredump_filter\x00') read(r0, &(0x7f00004fa000)=""/111, 0x6f) vmsplice(r0, &(0x7f0000000680)=[{&(0x7f0000000000)="4a8dd1f214631cf3d94b1390231ce6024ce9321e4d1e4f2e3f0f38fe46db391ed56a306e33938f8f0c9ec9b8319090925e46327c840443f127b472463e0e78203c72d3c8e7b19225033c26a526fb5607b118dc6bb57135f5cc21cbcf28692032e67d6eba08480f21d75d6e7da086099e9d14708105bd175f000299", 0x7b}, {&(0x7f0000000080)="410d6bcd2898a9dfacb0f1b884f71bbaa818974000f65e3086c0a55286c11b5ab6a5ca8e7b08f98fe02c85e3f54300bb932ef1a19010335275b482bd4044e75dacc2cda2d463942571aa1a32244fb9cf5108e4e3e82e865992758b692cc58218f8712cebb07d51ceb844773efbe1f656d8c336d7edbe019acfc88dec21279044430a81af7b20d21d2b499e70def79a74ff36012276cd819f0b7b6aff38d370a6d67b34235cfed9e1e13c347d5a9b1e7da01b9703c97004be24cfe951dbd15699d1069fe3b30d2dfc41198c298dad3471b3d42c623d731de8e35a65fec55b6fdce4ae1770f84f5faa39ce7fc4f9746bed40679952f99e3424", 0xf8}, {&(0x7f0000000180)="6aeb8100c56462e282b7d5e54d164fcac2d2abed8b13d76b990b168f5496dcf86f4ca6959145532eb07638ee5822b0d1141eb0aadb7ce7cf78f224fb20f9bea20d1ca1cf1c401752ec8b5fee1082ce", 0x4f}, {&(0x7f0000000200)="71443607ac1b272e1af743550488dfc578061829ed44d8c2b9a24d61a980ddfffa4da210bc201fb2a501b68f271dfc69c645847fa324a14459178794d1c47b4a912dce22532be2cf3af233afc8eb0bd0f30febdcfac1faaff1e4ff0ab2de38acd59439e2af5e6bd92ec21fa099c7b4cd125ded80d8c9562c0915cd3b5303fe0028372b9630eb3dc6989c1955f605ec7c20167118dbeb2f1eb9332f888005d734b012557f8bc2e7fa00a3169d7efa670d8efdf7bb46275e3d", 0xb8}, {&(0x7f00000002c0)="67d1c8b42b5b08b43a3156f4f440c9e95169515941f27744f22c998bf7a70bdedf76052901fbab734cbc8d9b5bdfc852a3a4ca57a69e36e980d3459d19b5f660de036808df796a8a1f6fa24ab6ef00fce0f3ce9a2d59ba0a6e2e49ba87f457b2a02301b57a98496f22d2d206dc19c3af017ee869253085bc68fdc661eaad2eadfb4670", 0x83}, {&(0x7f0000000380)="df5f0a463f13d21542d56a4ada098647398bd5152bcf15f984a39d86592172063df443c8ba2d03a5dd971f6a589c2769a2d99a1751da218a5789ab13ed58de3ff3c8f45444599c002e1ac716670a1c91ea214fc86fd93a6ced42b96e37803fa45d5b17b1e61711ed519587b5ce93fc70d76c8482fc5507f70a57fe7df87eba2fe4672a1b755b62bf6207738725f5989d7d37da0bd4035c94d7f4d6164dab6be56a8025", 0xa3}, {&(0x7f0000000440)="df6db859e57ffcc75a608effc107e228a03bb3ccd718b24edd98d76a97ab556e13ad366caf949403a0b773cbfb6a4f84d185cc6dc4e549f743995c0004a8968106b453920ae60737fffa24c63fde00672500b75251b208232eb97e43e03098e5e495da", 0x63}, {&(0x7f00000004c0)="29cdf4041261bf812f26875765bea1a2c37acca8633eb87dc1ddc246f644147ce7f38be101377e440c6db6ff06c65e7fe48114d9792664ef7baad372fad330593f3b3a0b544805384d73f768fbe05945a25be82c85662318ef721b9bbc0aa7df766836238c10986c46f3aca711c0de36949167adcca8456ba666325ac1e025cc779f16bf3288424255aaf33eb18fc877d4aeda29f498c6b562713cc041232d730d2c0d5398e80681f13d534f0e8c728d14077dcc31943f1117866eeb8836b36feeb5304844a665678e669c9572ea39ef1766", 0xd2}, {&(0x7f00000005c0)="cc137c80369ca579c6c69556154f9b50848bd444f6d42f0dfd5c5f71e95d0d6000f6d0398b9a8d0281e07fa5f556d27ad457b52d6103dd82fe4bd03db02c36fde48ccb49a09ec9d10d54be9d83b74966d6bdf8c3ecef277cceea9cc71c0af5405b9981ed66df3fbddb1f890e8062697efeaaac20587871345da801dd5486ab8daf33a70f7e8d86ca7e3db5c38f7c656e73bef1f92d1b41319541ad4466cf8aa829c905db340121af4def58fea1ed2e8e166e81df82f74053", 0xb8}], 0x9, 0x1) 2018/04/13 23:30:40 executing program 1: utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x2, 0xb7}) memfd_create(&(0x7f0000000040)='keyring\x00', 0x1) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x24, 0x13, 0x311, 0x0, 0x0, {0x5}, [@nested={0x10, 0x1, [@typed={0xc, 0x47, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) 2018/04/13 23:30:40 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) madvise(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x80) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@empty, 0x52, r1}) 2018/04/13 23:30:40 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0x0, 0x81}) r1 = getpid() ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000140)={0x4}, 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4, 0x8001, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x80000000, 0x2c5d}) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000000c0)={0x2}) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)='&*:@vboxnet1eth1}@\x00\x00', r2) fcntl$setlease(r0, 0x400, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) getpriority(0x0, r3) syncfs(r0) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x2) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r6 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r6, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r6, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)) 2018/04/13 23:30:40 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) ioctl$void(0xffffffffffffffff, 0x5450) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000fe1ff4)) ioctl$KDSETLED(r0, 0x4b32, 0x8001) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000fea000)) lseek(r1, 0x0, 0x3) 2018/04/13 23:30:40 executing program 3: seccomp(0x1, 0x0, &(0x7f0000c23fff)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001680)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001800), &(0x7f0000001840)=0x8) chroot(&(0x7f0000fddff8)='./file0\x00') chroot(&(0x7f0000001640)='./file0\x00') r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast1=0xe0000001}, 0x2}}, 0x26) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000680)={0xe2, 0x88aa, 0xfffffffffffffffb}) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f00000006c0)='./file1\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00009ef000/0x2000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000008c0)="0000b3ed017ec9cc0b5d00000023e928b0bcea659e5e1ec7d50f1e5867f7680fa0393846f382c51bba6697e90d8eb6bc648fe0ce9708ab1e5ad64c489e1292b808c0393701d49c7d7dc9eeb62c6397cd03ac2eda94853412a267e5486f8cdff5d1a5dde4ba3b87f808f9702db4493f5bdb5f740a00fc8b075c8e2fb29b4e4fc82f8f38c30a7b2c795192755c5b9a4f7561f1a08ab08fc94f10da25e599790a3cd88b4e91c898886b67a1d9005f", 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r5 = dup3(r4, r3, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) r6 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)="00b32409d5338e9b69d90aab87cbdff10ecfb552a02f4c4f685d20424288364890940dd29c260c2c40b35207b5beeff5df84855c1868f32723b931f5eeb398472d02623096626269e404d06cb913c387cfbe40bd275770bc61147ba265688be215399d125f121306", 0x68, 0xfffffffffffffffe) keyctl$get_security(0x11, r6, &(0x7f0000000c80)=""/223, 0x2ae) pwritev(r3, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3f1}], 0x1, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r4, 0x3) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x800000000000) ppoll(&(0x7f0000000a40)=[{r5, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r5}, {r3, 0x8000}, {r5}, {r4, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000580)=r7) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000800)=ANY=[@ANYBLOB="0400000400000000ff4f0000000000000100000002000000020000eeffffffff7f0000000000000005000000007f000000000000f52aadc7000000000000000000000000000300000000000000000000000000000000000000070000000000000000000000000000000000db082dda20faa1940000000000000000000000000000457b61498551832930e1eea2d901b0597e116df06d724c0b3eb2bd41f36186263f0c07a0b564c6fa7d9efdb5de0298a8000000000000000000000000000000"]) 2018/04/13 23:30:40 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffd000/0x2000)=nil) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x1a, r1) 2018/04/13 23:30:40 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)=""/165, &(0x7f0000000100)=0xa5) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) write$selinux_load(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x37) 2018/04/13 23:30:40 executing program 4: syz_emit_ethernet(0x5a, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaa7f0700000000000000008100000081000000000000000000eac55f248f5ad4903c2d4f50677dad82eb80ec83eb189a946657f9655dff000000b9a38f46031ad8e9d6d7367da5b0f49249544ad96db26844b8d69ba2f11cfb82c2192a340f28c38c6538e252c77bac20dee59acaa27734e85af8f5bdc17a324511af4ea480f323dc210008000000000000c74ee1b8b43ac8491ae48f2a5c17265339f9ae9bcc3f1f88af86a167566725e3b10500000000"], &(0x7f0000000000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x4003, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xffffffffe4995098, 0xd1f3, 0x6}, &(0x7f00000000c0)=0x10) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x7ff}, &(0x7f0000000140)=0x8) 2018/04/13 23:30:40 executing program 7: request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/13 23:30:40 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x25010, r0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x400, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0xc000) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000040)=[0x2822190f, 0x21]) openat(r2, &(0x7f0000000100)='./file0\x00', 0x101840, 0x50) epoll_pwait(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000140), 0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/04/13 23:30:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="370065577a0da2b7c37df2000000000000000000f8ffff67"]}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/13 23:30:40 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x20000, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x208000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000000), &(0x7f0000000040)=[0x0]}}], 0x2, 0x0, &(0x7f0000000040)="f8fa"}) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000100)=@fragment={0x0, 0x0, 0x9, 0x3, 0x0, 0x9, 0x66}, 0x8) 2018/04/13 23:30:40 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="73756276525841b8584631d4a46f6c62a4d83f06bdc2959326d2ffa57ec269643d6b657972696e67275c657468312c00f6dded10030c5575b0de0a721adb581feee7b5378b98ba2b72efc36a73cedec5a86dbcff0fb1590b8760bc1d97cc5efd3fc9171f4805806e55e3309d16cd29db14f9d1ac22c058f3e588a1f4780a0b7832142429fd58d85c0041d1a5368873343b09270cd271aebdb904347f9eb6d3d208bc818cf67fb2e90792ff9314eebd7f8e1286164524b87b573db68f822f7a091d23459bf65ecbc6360d"]) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0xa0000, 0x0) accept4$inet(r0, &(0x7f0000000140)={0x0, 0x0, @multicast2}, &(0x7f0000000180)=0xfffffffffffffd51, 0x80800) symlink(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/04/13 23:30:40 executing program 0: syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x8cb6, 0x2, &(0x7f0000000280)=[{&(0x7f00000000c0)="16cad25c67eb0052794e8e977571540ac54bbdca9968cb7e643368bbe551bbfd01dd62dc8cf96e1d6b6015aaf74e980eade9e519c5b8fa8cbc245859cf955635a82f4661d7543e758a66bac7fabc40627c236ac5b4beafc3db9fc391f2106bc7774f3562dd3a96165c13cabc67152b39a87f1ec1c7cbc71aaf426a1c7a57e5804865a5feb475431ede8e9480eba071727786dda44f819cb031a4e5b0a3dc4960d359081dd350c5d8a05af36e9fb768583fa446638e85ab517d9479e788512ca73f44b9", 0xc3, 0x2}, {&(0x7f00000001c0)="37dd3d7138a7eb3d524697906fae547c40fa10e60bc13800475d0803ae18ad84555e3af6b280f928446eb0ee9c757c745cd8506c97ada30e5389e3c41289a1c3f40c7782250a83a10ed0628fc5d913c0ff8b6e69224d0be107b7a11c0d1e932c070d9aedf9965fa2a07c9837e2bf4a59923f5139ddc08ba91368d4d2926b3b0db760ab86f02fbfe802b742130ae130283850ed6bc11af9f9", 0x98, 0x5}], 0x80000, &(0x7f00000003c0)={[{@utf8='utf8', 0x2c}]}) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendfile(r0, r0, 0x0, 0xbfec00) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}}, 0x333) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/04/13 23:30:40 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000959ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000044000)=0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00006ef000)=0x247e) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) [ 321.748692] binder: 23280:23282 got transaction with invalid offsets ptr [ 321.758047] binder: 23280:23282 transaction failed 29201/-14, size 0-8 line 3161 [ 321.767712] binder: BINDER_SET_CONTEXT_MGR already set [ 321.773479] binder: 23280:23286 ioctl 40046207 0 returned -16 [ 321.780707] binder_alloc: 23280: binder_alloc_buf, no vma [ 321.786394] binder: 23280:23282 transaction failed 29189/-3, size 0-8 line 3133 2018/04/13 23:30:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x660c, &(0x7f0000000080)={0x20000000000000c3}) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000), &(0x7f0000000140)=0x12e) membarrier(0x0, 0x0) 2018/04/13 23:30:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000240)="a1dc8571fcbc8455e1c0c08c0235ca07c0f38d38f450bd5e73c3370954297957cd009151c81beb3c7f856bde5541066b25e389a21c299a2c710010340fc5eb4eef7313b63d926cc65166eceaaec862dc00f583caa8581ade37dd24454b0debb8ba818b394030d36a33e39ad5ad6fc407a370a1c0089c00c9c9339304278a9331091fafd40b49ff7db5b915b80670725415d7909f28ed98af4ab7dda4a2416097168b044c83d6959222ec5cd9667e025f558f13100043a60d4c420ccbec0fe51b9d6bf631d1ef392f", 0xc8, 0x3e, &(0x7f0000000000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = accept4(r0, &(0x7f0000000340)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x80, 0x80800) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000140)) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000200)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x6, 0x8f}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0xab58, 0x9, [0x401, 0x9, 0x1ff, 0xfff, 0xfff, 0x66e, 0x1f, 0xffffffffffffff73, 0x6]}, 0x1a) sendto$inet(r0, &(0x7f0000000440)="929bf5b8e55f4b002e9c831b159398c80b4502c82682d6710e2500d9c0e522dc145dc8ae9b0369681620a0ea8fb41600aeb6e4addaf5b51bdfbe18201223ab492461a08ad88da4a2db39ced2061c4a62e704b9f59779617b94760e50", 0x5c, 0x8045, &(0x7f0000000100)={0x2, 0x3, @dev={0xac, 0x14}}, 0x10) 2018/04/13 23:30:40 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x1c, 0xa, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1, @ipv4=@multicast2=0xe0000002}]}, 0x1c}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x802, 0x0) accept$ax25(r1, 0x0, &(0x7f00000001c0)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x6000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, r2, 0x20, 0x70bd29, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x20048800}, 0x10) 2018/04/13 23:30:40 executing program 6: mkdir(&(0x7f0000003a00)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000180)=""/221, &(0x7f0000000080)=0xdd) umount2(&(0x7f0000000040)='../file0\x00', 0x2) utime(&(0x7f0000003980)='./file0/file0\x00', &(0x7f00000039c0)) 2018/04/13 23:30:40 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000000000)=ANY=[@ANYBLOB="e4000000210011040000000000000000e00000010f6d7f04f1e900000000000000000000ff0100000000000000000000000000010000000000000000000000000000009849464eeb19f1349be210ddd1", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000002c001300e000000100000000000000000000000000000000000000000000ffff0000000000000000000000005c00110000000000000000000000000000000001e0000002000000000000000000000000000000000000000000000000ff010000000000000000000000000001ff0100000000000000000000000000010000000000000000000000000c001000ff00000000000000"], 0xe4}, 0x1}, 0x0) 2018/04/13 23:30:40 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x336) 2018/04/13 23:30:40 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000098f3080010", 0x1ff}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000080)={{0xffffffff00000001, 0xfffffffffffffff9}, 'port0\x00', 0x80, 0x81000, 0x9, 0x100000000, 0x2, 0x8, 0xfffffffffffffe00, 0x0, 0x1, 0xfffffffffffffffd}) 2018/04/13 23:30:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000000140), 0x4) sendto$inet6(r0, &(0x7f0000260000)='L', 0x1, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x21}}, 0x1c) r2 = accept4(r1, &(0x7f0000000040)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) sendto$packet(r2, &(0x7f0000000000)='*', 0x1, 0x0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/13 23:30:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)={0x0, {{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x0, 0x1, [{{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1e}}}]}, 0x110) 2018/04/13 23:30:40 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000187ff8)='.', &(0x7f0000000380)='mslos\x00', 0x5010, &(0x7f00000e7000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) fchownat(r0, &(0x7f0000000100)='./file0\x00', r1, 0x0, 0x100) setpriority(0x0, r2, 0x400) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000280)=0x100, 0x4) sysfs$3(0x3) umount2(&(0x7f000075e000)='.', 0x0) 2018/04/13 23:30:40 executing program 3: r0 = socket$inet6(0xa, 0xf, 0x5fff) r1 = syz_open_procfs(0x0, &(0x7f0000000540)='net/ip6_flowlabel\x00') getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000580)=""/149, &(0x7f0000000640)=0x95) sendto$inet6(r0, &(0x7f000047f000), 0x9f, 0x8000, &(0x7f0000a2afe4)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="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", 0x50e, 0x48002, &(0x7f00008b1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000466000), 0x0, 0x20040010, &(0x7f00006e4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/13 23:30:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/softnet_stat\x00') preadv(r0, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/117, 0x75}], 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) 2018/04/13 23:30:40 executing program 4: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x40000000000006, 0x80e, &(0x7f0000000000)="02020000f76fc6022ed14f7d31ca8bf1f847e1d5de40b92a451a803cf28439bccdf6cf5ad35570f1fa627cf7770feadefb55bbf34fe9bd2ae6f9ae1b489026587cae21a569787bedbf0f4f854f98241aff70948f357f43865a5a628468a08e5f", 0x60) 2018/04/13 23:30:40 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002b8ff6), 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001bc0)=ANY=[@ANYPTR=&(0x7f0000000640)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR64, @ANYPTR64, @ANYPTR, @ANYPTR, @ANYRES64, @ANYPTR64], @ANYRES16=r0, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES16=r2, @ANYPTR], @ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], @ANYRES32=r1, @ANYRES16, @ANYRES64=r1, @ANYRES64=r1, @ANYRES64], @ANYPTR=&(0x7f0000001700)=ANY=[@ANYBLOB="a807651c161cc8cd65cc6f54941b503b91f07e9e1e7e05b4e6af392460b911b135562236332caed0dafe863cb6fbd4067ab377091d24be1a5e59e38f6c163e4f9b2af4f4dbeb4c03b8b0cfa08a05fd104f15f4", @ANYPTR64=&(0x7f00000016c0)=ANY=[@ANYRES16=r2, @ANYPTR, @ANYRES16=r0]], @ANYRES16=r0, @ANYRES64, @ANYPTR, @ANYRES64=r2, @ANYPTR=&(0x7f00000017c0)=ANY=[@ANYBLOB="9ad1656512f4957e48c3540cfaeb8183f1ed122fc31496175c06775847da9def66465b86a3b5333f3c4a13987f21aabeb4ec2d5354e3e7d256e329f8d09517", @ANYRES32, @ANYPTR=&(0x7f0000001780)=ANY=[@ANYPTR, @ANYRES64=r0, @ANYRES16=r2, @ANYRES64, @ANYPTR64, @ANYRES16=r0, @ANYRES64=r0, @ANYPTR, @ANYPTR, @ANYRES16=r2], @ANYRES32=r2], @ANYPTR64=&(0x7f0000001840)=ANY=[@ANYRES64, @ANYRES16], @ANYPTR64=&(0x7f00000018c0)=ANY=[@ANYPTR64, @ANYRES32=r2, @ANYRES64=r2, @ANYRES16=r2, @ANYBLOB="61546bb90fcac45f4d5112460cf54272420db42f4b897fc6244792df572bd8a1e36fda29d4b245a14355b76444d350f2c80738349160", @ANYBLOB="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", @ANYBLOB="35faafc7d5f673c2e05879ed3794fd2af6027805841bc216a5abcad59d6fa4706399085dc63399564a2688d4cc8f2109545c2664e9d1c0c5490da6d068684a41f8c5d21c11ab80e7277622bb22d303d56892f7e4f98b2d83c6761bdcea51c10a60da700ed5ee9d0b1200524c25377d268f53320c9418ce0d393973da4e247b1b8bb8f5a727c566e844b15be6f44567b95c1b915e", @ANYBLOB="9835b26d1fca7d2a7e536954916b282d6aa77b0e797bc8718a5d1e54e6ee3a6b49eb67bb380b721a347d5a1a5eb0d92b25514f3869125cfe32458061b9c94cc43190cad5199469c42f4c3e10c82371d0d967051d2eb02cd5d0852b41c93afa615f7df8312adbf3fa749ea119f9172321ab0a589436d977beaab3e115cd07f026fc8151874d94af2111322da16d3be56f2dd0b5768e35ebc0b6b6708e4bcf08404e8695af089af0d6b3e9", @ANYPTR64=&(0x7f0000001880)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYPTR, @ANYRES16], @ANYRES16=r0]], 0x9) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1b32, 0x10000) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x3c, &(0x7f0000000400)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, 0x0, 0x500, 0x0, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x30}, 0x1}, 0x48000) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r4 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) close(r4) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000680)={0x1b, 0x4, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"}) memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x7fff}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x101}}, [0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) 2018/04/13 23:30:40 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000400)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) [ 322.284458] netlink: 148 bytes leftover after parsing attributes in process `syz-executor4'. [ 322.286854] device bridge0 entered promiscuous mode 2018/04/13 23:30:40 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000180)="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", 0x119) sendfile(r0, r0, &(0x7f0000001000)=0x3, 0xffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x11, @empty, 0x40}}, [0x7ff, 0x7ff, 0x10000, 0x2, 0x8, 0xfffffffffffffffb, 0x0, 0x6, 0x3f, 0x3d, 0x6, 0x2, 0x8, 0x10001, 0x5]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x7}, &(0x7f00000000c0)=0x8) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000540)={0x81, 0x80, 0x5, 0x1, 0x40, 0x100000001, 0x8000, 0x1, 0x6, 0x6}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000003c0)={r1, 0x2c2, 0x3, 0x4, 0x5, 0xffffffffa9314c4f, 0x9, 0x100000001, {r2, @in6={{0xa, 0x4e20, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x2, 0x8, 0x10001, 0x77, 0x800}}, &(0x7f0000000480)=0xb0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) nanosleep(&(0x7f0000000140)={0x77359400}, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'dummy0\x00', 0x20}) 2018/04/13 23:30:40 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='lp\x00', 0x3) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x401, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, 0x20, 0xab, 0x6, 0x101, 0x1f, &(0x7f0000000000)='rose0\x00', 0x9, 0x500000, 0x7f}) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000001c0)="740fe3599f7331b6a1abde854d66c2e163fcda54cb9136fe75b0216f23d1dbd92d78995d2e32c182a2533ccfc9fc4b9a6950a44c17643d5bbe335d61e8e1b879801161c22489647653cc4111f398992301332df84abb2a4f19ed0213f1bc64a385410c19700845f2f2c520844151bc46de24d184268afa0f1189389211fd70d93fd60b03328ae9d7a2e4490396a2cf15b0e19bf7f338980e92c92da54b6831ae9a508f0b824cfd74b524a44a355f6524e0eaacb9bfe316cba7b69487606ce498d24b8b1dc858c3cef959d573a5f9177b7139dc1623ac627d7e7b601952ac728d", 0xe0) shutdown(r0, 0x1) 2018/04/13 23:30:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net\x00') setsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000000080)=0x3ff, 0x4) sendfile(r0, r1, &(0x7f0000000040)=0x40000000000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x1f}, 0x2, 0x0, 0x3, 0x0, 0xd73c, 0x8, 0x2}, 0x20) 2018/04/13 23:30:41 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x9, 0x4) listen(r0, 0x0) 2018/04/13 23:30:41 executing program 7: r0 = inotify_init() flock(r0, 0x1) r1 = epoll_create1(0x0) flock(r1, 0x1) fchdir(r1) r2 = epoll_create(0x102010002) epoll_create1(0x80000) flock(r2, 0x5) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x21c100) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000000040)={0x9, 0x2}) 2018/04/13 23:30:41 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00005a5000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0x70, 0x8000, &(0x7f0000581000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) process_vm_readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/51, 0x33}, {&(0x7f0000000080)=""/151, 0x97}, {&(0x7f0000000140)=""/191, 0xbf}, {&(0x7f0000000200)=""/192, 0xc0}], 0x4, &(0x7f0000000400)=[{&(0x7f0000000300)=""/252, 0xfc}], 0x1, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r2, &(0x7f0000000500)=""/4096, 0x1000, 0x40000100, &(0x7f0000001500)={0x3, {"c67f2cce8c167e"}, 0xfffffffffffffc01}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000440)=ANY=[@ANYBLOB="5d13"], &(0x7f0000000480)=0x10) 2018/04/13 23:30:41 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000da9000)={0x2, 0x3, 0x5, 0x9, 0xf, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x78}, 0x1}, 0x0) 2018/04/13 23:30:41 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000000040)) creat(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000480)='./file0/file0\x00', &(0x7f0000000440)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00000a9ff2)='./file0/file0\x00', &(0x7f0000459000)='./file0/file0\x00', &(0x7f00005aa000)='9p\x00', 0x1000, &(0x7f000035ffb5)) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000003c0), 0x80000, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x2) 2018/04/13 23:30:41 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000098f3080010", 0x1ff}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000080)={{0xffffffff00000001, 0xfffffffffffffff9}, 'port0\x00', 0x80, 0x81000, 0x9, 0x100000000, 0x2, 0x8, 0xfffffffffffffe00, 0x0, 0x1, 0xfffffffffffffffd}) 2018/04/13 23:30:41 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002b8ff6), 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001bc0)=ANY=[@ANYPTR=&(0x7f0000000640)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR64, @ANYPTR64, @ANYPTR, @ANYPTR, @ANYRES64, @ANYPTR64], @ANYRES16=r0, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES16=r2, @ANYPTR], @ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], @ANYRES32=r1, @ANYRES16, @ANYRES64=r1, @ANYRES64=r1, @ANYRES64], @ANYPTR=&(0x7f0000001700)=ANY=[@ANYBLOB="a807651c161cc8cd65cc6f54941b503b91f07e9e1e7e05b4e6af392460b911b135562236332caed0dafe863cb6fbd4067ab377091d24be1a5e59e38f6c163e4f9b2af4f4dbeb4c03b8b0cfa08a05fd104f15f4", @ANYPTR64=&(0x7f00000016c0)=ANY=[@ANYRES16=r2, @ANYPTR, @ANYRES16=r0]], @ANYRES16=r0, @ANYRES64, @ANYPTR, @ANYRES64=r2, @ANYPTR=&(0x7f00000017c0)=ANY=[@ANYBLOB="9ad1656512f4957e48c3540cfaeb8183f1ed122fc31496175c06775847da9def66465b86a3b5333f3c4a13987f21aabeb4ec2d5354e3e7d256e329f8d09517", @ANYRES32, @ANYPTR=&(0x7f0000001780)=ANY=[@ANYPTR, @ANYRES64=r0, @ANYRES16=r2, @ANYRES64, @ANYPTR64, @ANYRES16=r0, @ANYRES64=r0, @ANYPTR, @ANYPTR, @ANYRES16=r2], @ANYRES32=r2], @ANYPTR64=&(0x7f0000001840)=ANY=[@ANYRES64, @ANYRES16], @ANYPTR64=&(0x7f00000018c0)=ANY=[@ANYPTR64, @ANYRES32=r2, @ANYRES64=r2, @ANYRES16=r2, @ANYBLOB="61546bb90fcac45f4d5112460cf54272420db42f4b897fc6244792df572bd8a1e36fda29d4b245a14355b76444d350f2c80738349160", @ANYBLOB="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", @ANYBLOB="35faafc7d5f673c2e05879ed3794fd2af6027805841bc216a5abcad59d6fa4706399085dc63399564a2688d4cc8f2109545c2664e9d1c0c5490da6d068684a41f8c5d21c11ab80e7277622bb22d303d56892f7e4f98b2d83c6761bdcea51c10a60da700ed5ee9d0b1200524c25377d268f53320c9418ce0d393973da4e247b1b8bb8f5a727c566e844b15be6f44567b95c1b915e", @ANYBLOB="9835b26d1fca7d2a7e536954916b282d6aa77b0e797bc8718a5d1e54e6ee3a6b49eb67bb380b721a347d5a1a5eb0d92b25514f3869125cfe32458061b9c94cc43190cad5199469c42f4c3e10c82371d0d967051d2eb02cd5d0852b41c93afa615f7df8312adbf3fa749ea119f9172321ab0a589436d977beaab3e115cd07f026fc8151874d94af2111322da16d3be56f2dd0b5768e35ebc0b6b6708e4bcf08404e8695af089af0d6b3e9", @ANYPTR64=&(0x7f0000001880)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYPTR, @ANYRES16], @ANYRES16=r0]], 0x9) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1b32, 0x10000) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x3c, &(0x7f0000000400)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, 0x0, 0x500, 0x0, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x30}, 0x1}, 0x48000) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r4 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) close(r4) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000680)={0x1b, 0x4, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"}) memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x7fff}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x101}}, [0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) 2018/04/13 23:30:41 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x20005) fadvise64(r1, 0x0, 0x0, 0x3) dup3(r1, r0, 0x80001) lseek(r0, 0x0, 0x4) memfd_create(&(0x7f0000000000)='./cgroup.cpu\x00', 0x3) 2018/04/13 23:30:41 executing program 6: pkey_mprotect(&(0x7f00005c6000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/04/13 23:30:41 executing program 7: r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x101002) getpeername$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) write$fuse(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="28d3460000000171000000f8ffff550000000100"], 0x14) dup(r1) sendfile(r0, r0, &(0x7f0000008ff8), 0x80000001) sendfile(r1, r0, 0x0, 0x72439a63) 2018/04/13 23:30:41 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e23, 0x8625, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x20}, @in6={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0xb27}, 0x8001}, @in6={0xa, 0x4e23, 0xf3bd, @mcast1={0xff, 0x1, [], 0x1}, 0x94}, @in6={0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x80}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0xc8) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000532ffc), 0x4) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000dbb000), &(0x7f0000329000)=0x4) r1 = timerfd_create(0x1, 0x80000) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r1, 0x8002}, {r2}], 0x2, &(0x7f0000000100)={r3, r4+10000000}, &(0x7f0000000140)={0x52}, 0x8) finit_module(r1, &(0x7f00000001c0)='/selinux/status\x00', 0x2) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/if_inet6\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8) r6 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r6, r5, &(0x7f0000c48ff8)=0x1ffffff, 0x1) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000200)=0xb3, 0x4) 2018/04/13 23:30:41 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000200)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r1 = add_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="0d493ed09fb9196360918faca9edfc4a7f5bcc08d9817b09986698a28e7d65b5db95da128c9270904bd52cad17afbabe5ab4f075f75b120a7d505b4e9d1cb25134ea1d7f11b90b70c576f83effecfe9aa1b92b35e068fdde674ac47d09a7c96c335c2fc520466071e389e874c195dabb4699177bb56fb3a05c28d4", 0x7b, 0xfffffffffffffffa) r2 = getpgrp(0x0) sched_getscheduler(r2) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) 2018/04/13 23:30:41 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00000f5fe0)=[{0x2}, {0x60}, {0x6}]}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/04/13 23:30:41 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="2e2f6367726f75d4538b507009ac22225a052dd0db73702e6e65742f73797a3000a38e0ae1efde8dcc222dd5e6c40dce63527757221e705cdcd5d964342fb852bc99c875d78169", 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/13 23:30:41 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r1) close(r0) ioprio_get$pid(0x3, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r3, 0x4b36) recvmsg$netrom(r3, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140) sendto(r3, &(0x7f00000008c0), 0x0, 0x40, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) mlockall(0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e234") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3}]}, 0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000a00)=0x439d0444) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r3, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) connect$vsock_stream(r3, &(0x7f0000000580)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000ac0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x63, 0x0, 'eql\x00', 'ipddp0\x00', 'nr0\x00', 'ip6gre0\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff], 0x70, 0xb8, 0xe0}, [@common=@log={'log\x00', 0x24, {{0x10001, "25d4237edf0250c72ef30c7f911844fe0b5b7267b1682a34651f081c5bc3", 0xb}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0xfffffffffffff52e}}}}]}, {0x0, '\x00', 0x1}]}, 0x1f8) 2018/04/13 23:30:41 executing program 2: prctl$intptr(0x2f, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff]}, 0x76, r1}) 2018/04/13 23:30:41 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001aff4)='/dev/rfkill\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/222, 0xde) close(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fchmod(r0, 0x120) recvfrom(r3, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x13) 2018/04/13 23:30:41 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x100000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) close(r1) 2018/04/13 23:30:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x40000b) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000040)="83b726f8bb0ad5e424315017a214096f1ee778a25ac4afb7cb76f89681a1916301aabfed407036998819f0a3c89470d8336c1133c352a2e6a039ef9c083362b5a1964762e4d354a939"}, {&(0x7f00000000c0)="05d5aa81f30af893e99e4fdc831d275cf2abd1d9a3f7c537efcc0758b146b2ed36f8dfb9ae47996fc320fe01a2177217ceb47350dcfe35e75fdbc7da0355194583317cf110df4b5d5612ed7e172a906695f338120ac0f1384d65f60a49026e1efec78db755b7b9fa2ff94cfd6ab4a4dfc496214aba4e14b8fc905de9e2d4b85b9e81a49da49f23eaf2b5a411ab8d56bb57352879eae287b615a7a29c175f4e54e355b45e9d70be"}, {&(0x7f0000000180)="23dce8a951b459451cefae71f61c032aaaa100fd5ce9c5be4bab1169fdc52c96ab641c38be4ac52f810039d245ff811a8641d1f29f122440b4f637fac6cd3942b50e13db662c829b35f51d1009de375208599c52ccd5434015c3d63931aee08532848d6e0c9a8e37b27e987d3d8a545ff178d1588cb68ef594394f3f58d25a1202599ac941928819e40f8e736ca24d6039185a13ad94c2721c5190032e321f04deed81e6741b903ec13169f0ab8004898cf3567cf591db2a12fde0dc76f44e6712863d6bbbe6f7067289239210fe5312aaaebcb10a10"}, {&(0x7f0000000280)="72cfde106420ff0d09678a4c0975c744c6d2431f390ad140195804f3e28a219ca0ac11247e135ab03451c4b3db05904076852f288fa99f6177316410111cc409bc6027c476a08cf291744bf1fc5bae242f5bf886b99687a38816c0702089721bb8c106c2bbd685be739bea84726731195311c653c21a5f5573faeb7cccf9c471f80afae252ccd112696bc6838c42db3ab7b80c5af157a69c900869b29f5cb1314bbbeeb765b52cae24a12f9cce844c0f96269d"}, {&(0x7f0000000340)="18c09a8339f322e2323551ae54e8c1e07dd510b3dcfefa4d9d31caa67e073199759403d83396bae31b2165e9432473e93e6aa3d8687673a4528386fceca1d7a2aee41a6f6b38841da91defe52c376a2b80c17311ac51d32321df8127c3abdc454b80dad5e46bdf664ff9f9c1b8e3226a9661e32e986f2f84491f15d5b3b6d216b761c0a73e9bc721fa0458ce2ddae7e28ad898ad759c18b4f0e05b2a071b75d92f9d1c507a571fa958fa2fc8cc0098aaa4893c4899c24ec7dbe1a84431ace94971ec2c600fb24ad2c74a87ceb2ae361283f183315ba33d30253ee061a77bf1fe55f77cb36a69226d52", 0x12f}, {&(0x7f0000000440)="e6c922091f1ded5200ac4127fc658b3231858e33b6e7cfb2eff694cfaff3c50006ce20641d22"}], 0x80ef269) 2018/04/13 23:30:43 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0xfffffffffffffff8, 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xb0}}) 2018/04/13 23:30:43 executing program 0: r0 = memfd_create(&(0x7f0000000000)='/wlan0Y(\x00', 0x3) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) getsockname$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) accept$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000540)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000580)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000900)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f00000005c0)={0x2d0, r1, 0xc00, 0x70bd2c, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r2}, {0x2b4, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffffffffffffffff}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8001}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r4}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0xffffffffffffff00, 0x3ff, 0x16, 0x4}, {0x2, 0x3, 0x80, 0x9}, {0x71e, 0x6, 0x8, 0x1}, {0x3f, 0x100000001, 0x3, 0xffffffffffffffa5}, {0x1, 0x8000, 0x1, 0x2}, {0x822, 0x0, 0xbd, 0x5}, {0x3, 0x0, 0x8, 0x7fff}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}]}}]}, 0x2d0}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000100)=""/108) timer_create(0x626132c902d6db1c, &(0x7f0000000040), &(0x7f00000000c0)) 2018/04/13 23:30:43 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x800000021, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000025c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000002600)) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@srh={0x0, 0x0, 0x4}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) socket$pppoe(0x18, 0x1, 0x0) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/04/13 23:30:43 executing program 4: socket$netlink(0x10, 0x3, 0xf) 2018/04/13 23:30:43 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000040), 0x4) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000080)=0x40) 2018/04/13 23:30:43 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=ANY=[@ANYBLOB="ff18000000000000"], 0x8) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000556000)=""/4096, &(0x7f0000a40ffc)=0x1000) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = socket$inet(0x2, 0x800, 0x7) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) 2018/04/13 23:30:43 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x10000000000003, 0x10012, 0xffffffffffffffff, 0x0) 2018/04/13 23:30:43 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) write$selinux_access(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x48) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000a00)={'teql0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6}, 0x13b4f1c4) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) pwritev(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') r3 = request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='\x00', 0xfffffffffffffffe) keyctl$get_security(0x11, r3, &(0x7f00000003c0)=""/224, 0xe0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) lseek(r1, 0x0, 0x3) 2018/04/13 23:30:43 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f00000004c0)={0x0, 0x12, 0x0, @thr={&(0x7f0000000300), &(0x7f00000003c0)}}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd8ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) r4 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r4, &(0x7f0000e6ffd0)=[{0x1e}], 0x30) r5 = memfd_create(&(0x7f0000000000)='eth1(%#\x00', 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r6, r5) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r4, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20040000}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x160, r7, 0x410, 0x70bd2a, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x19}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x19, 0x14}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x27, 0x24}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5c}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7591f137}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x101}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}]}, 0x160}, 0x1, 0x0, 0x0, 0x1}, 0x40000) fcntl$lock(r3, 0x7, &(0x7f0000010000)) pipe2(&(0x7f0000000080), 0x84800) tkill(r0, 0x1000000000016) dup3(r2, r3, 0x0) 2018/04/13 23:30:43 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020f0000050000000000000000000000030005000000000402000000000000000000000000000000"], 0x28}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000003}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x90, r2, 0x1, 0x70bd29, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xf8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x90}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x40}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={r3, 0x81}, 0x8) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000002c0)={'nat\x00'}, &(0x7f0000000340)=0x78) 2018/04/13 23:30:43 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000240)='\x00\x00\x00\x00\x00\x00\x00\x00oco|s\x00') pread64(r2, &(0x7f0000000000)=""/150, 0x96, 0x400000) 2018/04/13 23:30:43 executing program 2: pipe(&(0x7f000090cff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1fffffffffffe) flock(r0, 0x2) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) flock(r0, 0x1) 2018/04/13 23:30:43 executing program 0: mkdir(&(0x7f0000be0ff8)='./file0\x00', 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000044fff9)='aqtofs\x00', 0x1001, &(0x7f0000000000)) r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x100023) write$binfmt_aout(r0, &(0x7f0000000040)={{0x1cf, 0x24000000000, 0x0, 0x33f, 0x48, 0x2, 0x2ab, 0xfffffffffffffffa}, "cf4ac08cf9d50c1ad349dd0a2ab4c081a845e07050bc6fdb827081e2ae78af194f81e73a2a8b5de5e9e7231d08cf30490a0f24347aee40d6ca0a5ef30c9ecbdca002874b2c5a00e68a5fba2d91be28b33c54c02d5a41f649699acc43dc38ca1d122893a68b70544a830a0170ff096f9a5be77c12d516e23d27433568c2ab7cdf73624a52d8ab4c1e4384a2b41c9a43730ffcb3b7a6a6de527e157d0713ef5da10c76b454ad5f3a4efe77eb0fa7d716b009412ce65131c9e7f8eb1f6383f69826c1837d9c4a54a61b44989ebd9c18afea49d9b19a06bfc45545d8b3c01242", [[], [], [], []]}, 0x4fe) 2018/04/13 23:30:43 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={r1, r2/1000+30000}, 0x10) r3 = dup2(r0, r0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000b56f40)=""/192, &(0x7f0000004ffc)=0xc0) 2018/04/13 23:30:43 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[@enter_looper={0x630c}, @increfs_done={0x40106308, r1, 0x4}], 0xfe6e, 0x0, &(0x7f0000000140)="d71f06220d2cb044af5e74a9d817f6b339e03067fe97d2ae6281c3285f75c63ad4839d2c51b543eae581dc9f7db8f6c4301f6088a66620568da943d0e4b4341fd71a51cd"}) 2018/04/13 23:30:43 executing program 2: r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x20b, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000000100)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000100)={0x10000000}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002fd0)={0x44, 0x0, &(0x7f0000004f98)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000fb2f90), &(0x7f00002c7fe8)}}], 0x0, 0x0, &(0x7f0000002000)}) [ 324.787935] binder: 23472:23473 ioctl 40046205 0 returned -22 [ 324.794255] binder: 23472:23473 ioctl c0306201 200000c0 returned -11 [ 324.801947] binder: 23472:23473 ioctl 40046205 0 returned -22 2018/04/13 23:30:43 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x94, 0x0, 0xffffffffffffffa4, 0x1f, 0x4, 0x80000000, 0x9, 0xffff, 0x0, 0x2, 0x8}, 0xb) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f00005bbffc), &(0x7f0000229ffc)=0x4) 2018/04/13 23:30:43 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) getpeername$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000004580)={@rand_addr, @rand_addr, 0x0}, &(0x7f00000045c0)=0xc) r5 = creat(&(0x7f0000000400)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) r6 = geteuid() sendmsg$nl_xfrm(r1, &(0x7f0000000540)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000004780)={&(0x7f0000004600)=ANY=[@ANYBLOB="600100001700000227bd7000fbdbdf25fe8000000000000000000000000000aa000004d22b000000ff010000000000000000000000000001fe8000000000000000000000000000aafe8000000000000000000000000000154e2200bf4e2100070a0020803c000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="ff0200000000000000000000000400000001000000000000000000010000008006000000000000000000000000000000", @ANYRES32=r4, @ANYRES32=r6, @ANYBLOB="060000000000000000040000000000003c0c0000000000000900000000000000000000000000000009000000000000000700000000000000ffffffff0000000040000000000000000080000000000000b6480000000000001f0000000000000004000000b46b6e000201010300000000f7ffffff00000000060000002cbd700008001800ff0f000028001a0000000000000000000000000000000000000000000000000000000000000000000200f506080003001a140000"], 0x160}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r7, 0x402c5342, &(0x7f00000000c0)={0x89, 0x756, 0x1, {0x0, 0x1c9c380}, 0x7f, 0x8}) [ 324.848146] binder: 23481:23483 unknown command 0 [ 324.862455] binder: 23481:23483 ioctl c0306201 20000140 returned -22 2018/04/13 23:30:43 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x101, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r2, 0x208, 0x70bd2b, 0x25dfdbff, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x40) 2018/04/13 23:30:43 executing program 4: r0 = socket(0x13, 0x3, 0x400000fffffd) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) r2 = getuid() accept$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00000007c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000780)={&(0x7f00000004c0)=@migrate={0x2b8, 0x21, 0x0, 0x8001, 0x25dfdbfb, {{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x4e21, 0x0, 0x4e24, 0x0, 0x2, 0xa0, 0x20, 0x0, r1, r2}, 0x6e6bb8, 0x3}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x32}, 0xa, @in=@multicast2=0xe0000002, 0x3507, 0x3, 0x3, 0x51, 0xfffffffffffff000, 0x1, 0x7fff}]}, @sa={0xe4, 0x6, {{@in=@dev={0xac, 0x14, 0x14, 0xa}, @in=@loopback=0x7f000001, 0x4e21, 0x0, 0x4e22, 0x1, 0xa, 0x80, 0xa0, 0x95, r3, r4}, {@in=@loopback=0x7f000001, 0x4d4, 0xff}, @in6=@ipv4={[], [0xff, 0xff]}, {0x5, 0x0, 0xffff, 0x100, 0x3, 0xffffffffffff18c1, 0x2, 0x1ff}, {0x3f, 0xffffffffffff8001, 0x7fffffff, 0x40}, {0x5, 0x800, 0x1}, 0x70bd29, 0x3501, 0xa, 0x1, 0x8, 0x2}}, @lastused={0xc, 0xf, 0x4c}, @sa={0xe4, 0x6, {{@in=@multicast1=0xe0000001, @in6, 0x4e22, 0x0, 0x4e20, 0x0, 0xa, 0x20, 0xa0, 0xbf, r5, r6}, {@in=@multicast1=0xe0000001, 0x4d6, 0x33}, @in6=@remote={0xfe, 0x80, [], 0xbb}, {0x40, 0x40, 0x40, 0x9, 0x3, 0x3, 0x1, 0xc7cb}, {0x1, 0x0, 0x0, 0x7fffffff}, {0x80000001, 0x0, 0x4}, 0x70bd29, 0x0, 0xa, 0x4, 0x9, 0x8}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0xa}, 0x0, 0x2}}, @lifetime_val={0x24, 0x9, {0x8, 0x3f, 0x8, 0x9}}]}, 0x2b8}, 0x1, 0x0, 0x0, 0xc0c0}, 0x40000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/04/13 23:30:43 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) read(r0, &(0x7f0000000440), 0x0) r1 = dup2(r0, r0) writev(r1, &(0x7f000049fff0)=[{&(0x7f0000329000)='\x00', 0x1}], 0x1) 2018/04/13 23:30:43 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fcc000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x80045439, &(0x7f00003b9fdc)={0x9, 0x0, 0x1}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) [ 325.658587] binder: 23481:23533 ioctl c0306201 20000140 returned -14 [ 325.666407] binder: BINDER_SET_CONTEXT_MGR already set [ 325.671709] binder: 23481:23483 ioctl 40046207 0 returned -16 [ 325.680254] binder_alloc: 23481: binder_alloc_buf, no vma [ 325.685837] binder: 23481:23533 transaction failed 29189/-3, size 0-0 line 3133 [ 325.732094] binder: undelivered TRANSACTION_ERROR: 29189 [ 325.737585] binder: undelivered TRANSACTION_COMPLETE [ 325.792064] binder: undelivered TRANSACTION_COMPLETE [ 325.797202] binder: undelivered transaction 147, process died. 2018/04/13 23:30:44 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0), 0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) 2018/04/13 23:30:44 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00008aefe1)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0], &(0x7f0000000040)=0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000010c0)=ANY=[@ANYBLOB="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"]) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="f5283fe922a138dcef74d86cf75c2ea3", 0x10) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100)={0x9, 0xda23}, 0x31) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYBLOB="d5b30fe7e5a7d50b6c9c86f5e87f221e"], &(0x7f0000000240)=0x2) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000540)=@full={{0x3, {"e53d07c9c3a1e9"}}, [{"9ad27b9c70da18"}, {"af47f56ec68326"}, {"7ed08bdb405ca8"}, {"2969b4927ec70e"}, {"de706ba0f6c733"}, {"36d6c5eefb9d9b"}, {"02d968e62e4775"}, {"ed73fe961b191c"}]}, 0x48, &(0x7f0000000100), 0x0, &(0x7f00000003c0)}, 0x0) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f00000002c0)=""/197, &(0x7f0000000a00)=[{0x235b, 0x0, 0x1ff, &(0x7f0000000500)}, {0x9, 0xd1, 0x0, &(0x7f0000000600)=""/209}, {0x8, 0xd5, 0x10001, &(0x7f0000000780)=""/213}, {0x2, 0xc7, 0x200, &(0x7f0000000880)=""/199}]}) r1 = inotify_init() setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000e00)="cfd9c42de866f70d0d67efd52cb05a6735794cedfb82", 0x16) fcntl$notify(r1, 0x0, 0x282) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x4000) pipe2(&(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) clone(0x0, &(0x7f00000004c0)="efb3a5b8f53f0aad8032f2b4ddcff199629e9163ee2b", &(0x7f00000005c0), &(0x7f0000000500), &(0x7f00000001c0)) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000bc0)=""/167) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000c80)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000d40)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x6000088}, 0xc, &(0x7f0000000d00)={&(0x7f0000000e40)=ANY=[@ANYBLOB="0058ee714b", @ANYRES16=r4, @ANYBLOB="040f2dbd7000fedbdf250e00000008000400ffff0000"], 0x1c}, 0x1, 0x0, 0x0, 0x41}, 0x840) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00000003c0)={0x0, 0x86e}, 0x2) fanotify_mark(r2, 0x5d0bb28c64dacd2d, 0x48020012, r3, &(0x7f0000000040)='./file0\x00') setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000980)={0x1, 0x5}, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0xffffffff}}, [0xffffffffffffdccb, 0x1, 0x8, 0xffff, 0x3, 0x7fffffff, 0x80, 0x0, 0xece, 0x8, 0xfffffffffffffffe, 0x9, 0x9, 0x7, 0x8100000]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000002c0)={r5, @in6={{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x14}, 0x8000}}}, &(0x7f00000000c0)=0x84) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000400)) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000140), &(0x7f0000000700)=0x40) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000380)={0xe6, 0x7, 0xa000}, 0x4) accept4$inet(r3, &(0x7f0000000d80)={0x0, 0x0, @broadcast}, &(0x7f0000000dc0)=0x10, 0x800) 2018/04/13 23:30:44 executing program 6: lstat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x8, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)="a6fff279d680bcb79497bd4f5f1b3a93d5035fadc2fe3395dc7d4951e7a46ec8353a7890620cf125e4cae7ade88b8ef7b2a01737fd69d84f38489f8ec2f7718eea7ec0105892d75d1fc8bbacb45e09fb27dde0dd0cdabec31c3fc807cee4f71b638370120bb63d4904f39fbbfe7265f156ae498b31c0e11d3dbb57dad222f193") quotactl(0x80000201, &(0x7f0000000200)='./file1\x00', 0x0, &(0x7f0000000340)="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") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x42000, 0x0) utimensat(r1, &(0x7f0000000180)='./file1\x00', &(0x7f0000000280)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000001c0)=0x5, &(0x7f0000000240)=0x4) 2018/04/13 23:30:44 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f00000011c0)=ANY=[], 0x0, &(0x7f0000001400)=[{&(0x7f0000002000)="5e9b6d6eda21aa4392a6823002d21dbb2eed093b9c", 0x15}], 0x1, &(0x7f0000001440)}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000001ffc)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000000000)="20662b17ac4cf77156e7367f21e28a94d889660d9c99b03a7bdae9604fa36928915e11affb1c5b77fe4e9d92cd0d13f8554cf8b9b744e6701fb48c31dbaa7e8edf7f68c7", 0x44) flistxattr(r0, &(0x7f00000000c0)=""/94, 0x5e) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x1}, 0x1) acct(0x0) 2018/04/13 23:30:44 executing program 3: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)) timerfd_settime(r1, 0x3, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000c20000)) r2 = fcntl$dupfd(r0, 0x0, r0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1555583c, 0x20) 2018/04/13 23:30:44 executing program 4: r0 = socket(0x0, 0x80e, 0xffffffffffffa49a) write(r0, &(0x7f00000007c0)="2400000028000700320000080036770630ffffff010000000000000077f8fb0600000000", 0x24) 2018/04/13 23:30:44 executing program 0: r0 = socket$nl_generic(0x2, 0x2, 0x88) sendmsg(r0, &(0x7f00000026c0)={&(0x7f00000000c0)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES16=r0, @ANYPTR64], @ANYRES64=r0], 0xffffffffffffff72}, 0x0) r1 = dup(r0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x6, {{0xa, 0x4e23, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x31}}}, 0x88) 2018/04/13 23:30:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4004e21, @loopback=0x7f000001}, 0x10) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) r1 = dup2(r0, r0) accept$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={r2, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0xb65b, 0x4) shutdown(r0, 0x1) 2018/04/13 23:30:44 executing program 7: r0 = memfd_create(&(0x7f0000000000)='trusted\x00', 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101000, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./control\x00') mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r2 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00000189a2)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00007dc000)='./control\x00', r3, &(0x7f0000466ff8)='./file1\x00') mkdirat(r3, &(0x7f0000017000)='./file0\x00', 0x0) getdents64(r3, &(0x7f00001bd000)=""/80, 0x50) unlinkat(r2, &(0x7f0000a63000)='./file0/file0\x00', 0x200) 2018/04/13 23:30:44 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x0, './file0/file0\x00'}, 0x6e) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='./file0/file0\x00', r1, &(0x7f0000012ff8)='./file0\x00') link(&(0x7f0000823ff2)='./file0/file0\x00', &(0x7f0000865ff2)='./file0/file1\x00') 2018/04/13 23:30:44 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) write$selinux_validatetrans(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x5d) r1 = socket(0x10, 0x6, 0x1) sendmsg$nl_generic(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)={0x14, 0x24, 0x1}, 0x256}, 0x1}, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000080)={'veth1_to_team\x00', 0xff}) 2018/04/13 23:30:44 executing program 3: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f00005c6000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000000c0)={r2, r3/1000+30000}, 0x10) accept$unix(r0, 0x0, &(0x7f0000000040)) r4 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, r4) pkey_alloc(0x0, 0x2) 2018/04/13 23:30:44 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000080)=0x2, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) 2018/04/13 23:30:44 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1a0c0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000100)=0x1e) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40), 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r2, 0x3) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ppoll(&(0x7f0000000a40)=[{r3, 0x8}, {}, {}, {}, {r2}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001000000020000000200000000fcff00800000000000000005000000000000007f000000000000000000010000000000000000000000000002000000000000000000000000000000ff000000000000000200000000000000070000000000000000"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)) r4 = open$dir(&(0x7f0000000200)='./file0\x00', 0x1000002, 0x0) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x100000000000002, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00']) fallocate(r4, 0x1, 0x0, 0x100000001) 2018/04/13 23:30:44 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x1) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f00000000c0)=0x80000001, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000002b00)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000080)}, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000002000)}, 0x0) r1 = fcntl$dupfd(r0, 0x83c3cce58d4dc8eb, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/13 23:30:45 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_triestat\x00') ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) sendfile(r0, r0, &(0x7f0000000140)=0x4000000, 0x9) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @loopback}, &(0x7f0000000080)=0xc) socketpair(0x2, 0x1, 0x3, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000001c0)={0xfffffffffffffffd, {{0x2, 0xc3, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000300)="99445ae27f01a9ae949d6e63f3f4b5ec30e526855cfacb8f1b260f80bab0a5404bfe30b13067a5bcdb9f7bfbc0ced51c9e958981606d2ca173cfbdc683b2d92992a67eac9cc6afeef72b27c9b2f4c58c1dbb7a563bd3576ed1cee17af96927a670bbdcba918770e39d314329406810cce5ab7d236eed2b5a798b5b7242b5853e80284236229d2ae34da948ea4b17e51a0d8721ce55c8") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000280)) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000003c0)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) ioctl$TIOCGPTPEER(r0, 0x5441, 0x2) 2018/04/13 23:30:45 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000000fff)) write$selinux_validatetrans(r0, &(0x7f0000000180)={'system_u:object_r:tape_device_t:s0', 0x20, 'system_u:object_r:devicekit_exec_t:s0', 0x20, 0x30, 0x38, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x71) lseek(r0, 0x0, 0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x101800, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x9, &(0x7f00000000c0)=""/30) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000240)={0x0, 0x1, 0xffff, 0x1000000, 0x400000000, 0x10000}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f00000002c0)={0x1, 0x0, [0x0]}) fcntl$getownex(r0, 0x10, &(0x7f0000000280)) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000140)=""/18) 2018/04/13 23:30:45 executing program 5: mlockall(0x2) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mknodat(r0, &(0x7f0000000040)='./file1\x00', 0xf001, 0x6) pwritev(r0, &(0x7f0000001580)=[{&(0x7f0000000140)="57f497c07989c619e48c28775f63e222da551e9b6789bb5d6fde46b2dc89543af1a8f144729ae36f3e1f0821a1e2515be60d25ccf16117c50376c1b4c4e3e08cb4258224be7f7625acdbe0b88fb9ea506b8dbf1c", 0x54}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9a1d) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000240)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB="0500000000000000e66123f0035f21faa9c4f0b38f6e4594f0691c27f2f7c0c1a1b9510396ff6026dbf16ff358b59212802668981024c1a3f86eb99e97dc9e09e5ea51b14a7531b36c73065000beaa0beb4006945e3c357725d8e53596a39ac70d6b7a45907f4f4a43b403935c45204eb4d0588af780b510e43d92"], &(0x7f00000000c0)=0x1) ftruncate(r0, 0x7fff) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x4, 0xffffffff, 0xffffffff, 0x9, 0x0, 0x1, 0x20, 0x81, 0x100000001, 0x3eb80000}, 0x10) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x28240, 0x0) fchdir(r2) bind$ipx(r2, &(0x7f0000000280)={0x4, 0x6, 0xfffffffffffffbff, "cf18124e6736", 0x10000}, 0x10) open(&(0x7f0000000080)='./bus\x00', 0x80203, 0x0) pipe(&(0x7f0000000340)) 2018/04/13 23:30:45 executing program 6: r0 = open(&(0x7f0000000480)='./file0\x00', 0x90540, 0x3) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000240)={r1, 0x2}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/228) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) fcntl$setlease(r0, 0x400, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000200), &(0x7f0000003300)=0x4) r3 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002f80)={0x0, 0x0}, &(0x7f0000002fc0)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000003040)=0xc) r9 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000003080), &(0x7f00000030c0)=0x0, &(0x7f0000003100)) getgroups(0x1, &(0x7f0000003140)=[0xffffffffffffffff]) sendmmsg$unix(r5, &(0x7f00000031c0)=[{&(0x7f0000000540)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000840)="c9725f0fff93e3a6e8d97a0561987324ba28c91336add03714f2ddef427d5679478acbcce11809f8b23b617ede4af64cd8ede4bf44e282ece1de88ad570645ad5093b5007ed44813456de96a19431766173f3eec86fd8c7aa7faebb964ddc32efdd9ea7ae9826242b0ac15517e4e", 0x6e}, {&(0x7f0000000300)="c81987de5d7d", 0x6}, {&(0x7f0000003240)="f6bca2da4fafc1fd425e35d006de28f2bfe37d8b0a758771c48afd1f24e81f06e244e324a5721d21eb8b9d78821382662ddf8657ce588571803df7bccacccfd3aa236b6d4a824311ef0e44973dac5885515143bedbc7bb394a864070fbc3050a367119ec2f04145ff4d047ac54c9c3056410a494f4d17d9a9eebfe15e8ab5b0b808e27d90927f811795bd553c0a7590400344783984ab9de542f29c7d3bb86ee1290c65f0011196b901b0198dc3f6fd20088f3d146a37e0e", 0xb8}, {&(0x7f0000000a80)="c887592a0f68758e42658fdb301ef3aba04961243a2211fdaba2a2c03e173823e3a0106892fc1457e338e81067e64e5fee83b4e0a84c2e85c353a01693545d5b57b63487d3f6fa6fb0352af204a40af38ae976263c76465abf025f739be9da26c2cf827e3a7b874ad4383d93ea87b0cae382c7e7678cce6c681eb3af92ac1c11362b15645aa115", 0x87}], 0x4, 0x0, 0x0, 0x4040840}, {&(0x7f0000000b40)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002f00)=[{&(0x7f0000000bc0)="f9ce805fa2c2c4fa95d85b1e68661a9917bd6218c3e1fab550edafd066e79c127cd6df060ab5dee9f4dc24d4ca14623e84679ab7774bc726fb8de9f01ad6d21f0a67ce9a1b7b0ae287843a5671fa87943ab3950b8d6fd1af9e1f1e6b7f502199c4a9bb1c96ba8ea76f3251487eb755591690d98ed9e7272d9a91871947d1df18ac522f405b65034463178bc34bf0f1b9f5bbef7fd157d9da455d5f82675bc881c734e75bc7c4d0bb1e7091", 0xab}, 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{&(0x7f0000001e80)="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0x1000}, {&(0x7f0000001c80)="850d257367f314131ecc486474743897eba7189ab7c232b7a192ef315b075b4fd7a76ff1553e353cd934be3d2b7c7988a83df78d610faa06bd424bcaa5d10ca741c640288a4989bb2d7bc69f408361ce8a285cc6a5d2e8149b18462d38900f2f57469f0420d0ce8fd7c90f4e53b92a56e518e4b785afe03cddc8555c3fa6f0395a3c86b824a5093215f8175c546311bd9242e2353be70796587d371eac892fee703d86c609", 0xa5}, {&(0x7f0000002e80)="e7243f872f24709f30a1dbb7924e35b82eb6570d30f2a4117d39eb11361c7ce15aa1b33a310a414f5a76f5af24576b5b7c9b0dec47ddc8691058f85349bd56d18ccaf3324cc9bbac85a1a4c284f5b08ba0078b", 0x53}], 0x6, &(0x7f0000003180)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x40, 0x20000080}], 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2f, &(0x7f000002b000)=0x2000000ce51, 0xffffffffffffff96) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r12, &(0x7f0000000440)={0xa, 0xfffffffffffffffc, 0x0, @empty, 0x400}, 0x1c) getsockopt$inet6_int(r12, 0x29, 0x50, &(0x7f00005a2ffc), &(0x7f00000000c0)=0x2c5) fcntl$setstatus(r4, 0x4, 0x400000000003ffff) fcntl$dupfd(r4, 0x0, 0xffffffffffffffff) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'eql\x00'}) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000080)}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f00000005c0)=""/165, 0xa5}, {&(0x7f0000000680)=""/165, 0xa5}], 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@dev, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001d40)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) r13 = add_key$keyring(&(0x7f0000000780)='keyring\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r13, 0x20) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f00000001c0)='ip6gretap0\x00') epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r12) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x800, 0x10}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000003c0), 0x4) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000800)={0x3, &(0x7f00000004c0)=[{0x20000004, 0x8e8, 0x7, 0x226f}, {0x1, 0x0, 0x7d9b, 0x4c}, {0x5, 0x49, 0x101, 0x2}]}) 2018/04/13 23:30:45 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.events\x00', 0x0, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000100)) pwrite64(r0, &(0x7f0000000200)="ae7a3e8519553116cedce9c754186bbe44ac430bb63a1b82376f61239e4c4bdd643630b44bf3631098e469e01b02f4e0913ea777a1f0c18577141fd98e0e25b1d7038394f12fd1539331f5c541ad3e5c6999c262f7ca80f3437ce46b146f157ab3eb32c11bbdfbf61b4e7d5ea384abaa2149b68af97088f23e5c6cd184f2448330d542619cdd499199cf4494123c6d5974d6acd85cff1ee28cc25846a2251bbc9a9b98afcef62fd52790bbbb496002f5f81258012ddc0a267527088e47b1094a252cc8991d77015ef18f91006d760adf59e423fa3f8ff1f0c32cbb3dfc035e", 0x2e, 0x0) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000000140)=0x7) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000180)=ANY=[]}, 0x1, 0x0, 0x0, 0x407fe}, 0xc001) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x400, @loopback=0x7f000001}, {0x306, @link_local={0x1, 0x80, 0xc2}}, 0x12, {0x2, 0x4e23, @broadcast=0xffffffff}, 'ifb0\x00'}) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/04/13 23:30:45 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'sit0\x00', 0x0}) r2 = socket(0x91, 0x4, 0x4) setsockopt(r2, 0x107, 0xf, &(0x7f000090a000), 0x1ea) recvfrom$inet(r2, &(0x7f0000000080)=""/158, 0x9e, 0x2, &(0x7f0000000140)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) recvfrom$unix(r2, &(0x7f00000060c0)=""/209, 0xd1, 0x20, &(0x7f00000061c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e) recvmmsg(r0, &(0x7f0000005f00)=[{{&(0x7f0000000180)=@ax25, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000200)=""/83, 0x53}, {&(0x7f0000000280)=""/88, 0x58}, {&(0x7f0000000300)=""/19, 0x13}, {&(0x7f0000000340)=""/161, 0xa1}, {&(0x7f0000000440)=""/153, 0x99}, {&(0x7f0000000500)=""/170, 0xaa}, {&(0x7f00000005c0)=""/246, 0xf6}, {&(0x7f00000006c0)=""/47, 0x2f}, {&(0x7f0000000700)=""/202, 0xca}, {&(0x7f0000000800)=""/150, 0x96}], 0xa, &(0x7f0000000980)=""/206, 0xce, 0x3000000000000000}, 0x8}, {{0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f0000000a80)=""/45, 0x2d}, {&(0x7f0000000ac0)=""/26, 0x1a}, {&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000001b00)=""/238, 0xee}, {&(0x7f0000001c00)=""/145, 0x91}, {&(0x7f0000001cc0)=""/100, 0x64}, {&(0x7f0000001d40)=""/127, 0x7f}, {&(0x7f0000001dc0)=""/100, 0x64}], 0x8, &(0x7f0000001ec0)=""/41, 0x29, 0x1}, 0x3}, {{&(0x7f0000001f00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003400)=[{&(0x7f0000001f80)=""/246, 0xf6}, {&(0x7f0000002080)=""/68, 0x44}, {&(0x7f0000002100)=""/221, 0xdd}, {&(0x7f0000002200)=""/4096, 0x1000}, {&(0x7f0000003200)=""/182, 0xb6}, {&(0x7f00000032c0)=""/164, 0xa4}, {&(0x7f0000003380)=""/17, 0x11}, {&(0x7f00000033c0)}], 0x8, &(0x7f0000003480)=""/25, 0x19, 0x8}, 0x8}, {{&(0x7f00000034c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000004540)=[{&(0x7f0000003540)=""/4096, 0x1000}], 0x1, &(0x7f0000004580)=""/4096, 0x1000, 0x10}, 0x101}, {{&(0x7f0000005580)=@alg, 0x80, &(0x7f0000005a40)=[{&(0x7f0000005600)=""/67, 0x43}, {&(0x7f0000005680)=""/177, 0xb1}, {&(0x7f0000005740)=""/49, 0x31}, {&(0x7f0000005780)=""/184, 0xb8}, {&(0x7f0000005840)=""/27, 0x1b}, {&(0x7f0000005880)=""/147, 0x93}, {&(0x7f0000005940)=""/152, 0x98}, {&(0x7f0000005a00)=""/45, 0x2d}], 0x8, 0x0, 0x0, 0xb29}, 0x3}, {{&(0x7f0000005ac0)=@can, 0x80, &(0x7f0000005e00)=[{&(0x7f0000005b40)=""/50, 0x32}, {&(0x7f0000005b80)=""/231, 0xe7}, {&(0x7f0000005c80)=""/205, 0xcd}, {&(0x7f0000005d80)=""/5, 0x5}, {&(0x7f0000005dc0)=""/7, 0x7}], 0x5, &(0x7f0000005e80)=""/120, 0x78, 0xd2}, 0x6748}], 0x6, 0x40000000, &(0x7f0000006080)={0x77359400}) 2018/04/13 23:30:45 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socketpair$inet6(0xa, 0x6, 0x55, &(0x7f0000000000)) fcntl$addseals(r1, 0x409, 0x9) sendfile(r0, r0, &(0x7f00000ddff8), 0x7) 2018/04/13 23:30:45 executing program 7: r0 = socket(0x11, 0x2, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0xa}}}, 0x3f, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r1, 0x4) r2 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r5 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mkdir(&(0x7f0000000940)='./file1\x00', 0x171) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, r5) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r3, r4}) renameat(r2, &(0x7f0000000280)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00') r6 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r6, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r6, r2, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r2, 0x0, 0x3) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) r7 = socket$inet6(0xa, 0x80001, 0x0) ioctl$void(r6, 0xc0045878) keyctl$instantiate(0xc, r5, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb797793afccc7ab48aea2bfcaa259230f66bf9dad02aa1fe1d602215ed42ccb98c9ddfa53633dd4e624c133fb9caac199985976689b0f5ac1d407d9a8570c53c237235437aa72fcf6cadca5e7da9a71ec485ce30", 0xa2, r5) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r8, r9+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x1, 0x0, 0x8, 0x9, 0xffffffff00000000, 0x1002}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/13 23:30:45 executing program 1: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x100}, {0xa, 0x4e20, 0x966, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0xbac1, [0x1f, 0x2, 0x7, 0x1f, 0x8000, 0x9, 0xff, 0x3]}, 0x5c) fallocate(r0, 0x0, 0x0, 0x10000) ftruncate(r0, 0xa6bb) fallocate(r0, 0x1, 0x0, 0x10000) lseek(r0, 0x0, 0x4) fcntl$setsig(r0, 0xa, 0x34) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) 2018/04/13 23:30:46 executing program 5: r0 = socket(0x11, 0x2, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0xa}}}, 0x3f, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r1, 0x4) r2 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r5 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mkdir(&(0x7f0000000940)='./file1\x00', 0x171) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, r5) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r3, r4}) renameat(r2, &(0x7f0000000280)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00') r6 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r6, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r6, r2, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r2, 0x0, 0x3) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) r7 = socket$inet6(0xa, 0x80001, 0x0) ioctl$void(r6, 0xc0045878) keyctl$instantiate(0xc, r5, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb797793afccc7ab48aea2bfcaa259230f66bf9dad02aa1fe1d602215ed42ccb98c9ddfa53633dd4e624c133fb9caac199985976689b0f5ac1d407d9a8570c53c237235437aa72fcf6cadca5e7da9a71ec485ce30", 0xa2, r5) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r8, r9+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x1, 0x0, 0x8, 0x9, 0xffffffff00000000, 0x1002}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/13 23:30:46 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x8, 0x8001, 0xfffffffffffffffe, 0x0, 0x0, 0xe7, 0x0, 0x0, 0xb58, 0x0, 0x2000000000000}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000000040), 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x0, 0x48, 0xffffffffffffffc0, 0x7, 0xd8d, 0x97, 0x8, 0x78e, 0x7, 0x2, 0x9b, 0x8}) ioctl$TCXONC(r0, 0x540a, 0x2) preadv(r1, &(0x7f0000000080), 0x0, 0x0) 2018/04/13 23:30:46 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = accept$inet6(r0, 0x0, &(0x7f0000000000)) getsockopt$inet6_dccp_int(r2, 0x21, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000000180)=0xffffffff, 0x4) capset(&(0x7f0000000100)={0x0, r1}, &(0x7f0000000140)={0x3, 0x3, 0x9, 0x5, 0x1, 0x2}) ptrace(0x4207, r1) ptrace$setopts(0x4209, r1, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff]}, 0x3, 0x3, 0x1, 0x4, 0x307f, 0x0, 0x7}, 0x20) 2018/04/13 23:30:46 executing program 0: r0 = socket(0xa, 0x100000801, 0x2) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={"6966623000faffffffffffffff00", 0x41fe}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0)={0x77359400}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000180)={{0x54c1, 0x2d}, 'port0\x00', 0x2, 0x20010, 0x7, 0xbb2, 0x3, 0x2, 0xe32, 0x0, 0x1, 0x7}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'irlan0\x00', 0x400}) write(r1, &(0x7f0000000180), 0xff4d) 2018/04/13 23:30:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_triestat\x00') ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) sendfile(r0, r0, &(0x7f0000000140)=0x4000000, 0x9) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @loopback}, &(0x7f0000000080)=0xc) socketpair(0x2, 0x1, 0x3, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000001c0)={0xfffffffffffffffd, {{0x2, 0xc3, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000300)="99445ae27f01a9ae949d6e63f3f4b5ec30e526855cfacb8f1b260f80bab0a5404bfe30b13067a5bcdb9f7bfbc0ced51c9e958981606d2ca173cfbdc683b2d92992a67eac9cc6afeef72b27c9b2f4c58c1dbb7a563bd3576ed1cee17af96927a670bbdcba918770e39d314329406810cce5ab7d236eed2b5a798b5b7242b5853e80284236229d2ae34da948ea4b17e51a0d8721ce55c8") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000280)) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000003c0)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) ioctl$TIOCGPTPEER(r0, 0x5441, 0x2) 2018/04/13 23:30:46 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000180)=0x2) r1 = signalfd4(0xffffffffffffffff, &(0x7f00002e6ff8)={0x7bceff27}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000446000)={0xfff}, &(0x7f0000fc5ff8), 0x8) r2 = getpid() openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r3 = gettid() readv(r1, &(0x7f0000939000)=[{&(0x7f0000000080)=""/128, 0x80}], 0x1) tgkill(r2, r3, 0x1) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000000100)=0x100) 2018/04/13 23:30:46 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000316000)="440d0d03138001031d078900ec", 0xd) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/04/13 23:30:46 executing program 7: r0 = socket(0x11, 0x2, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0xa}}}, 0x3f, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r1, 0x4) r2 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r5 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mkdir(&(0x7f0000000940)='./file1\x00', 0x171) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, r5) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r3, r4}) renameat(r2, &(0x7f0000000280)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00') r6 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r6, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r6, r2, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r2, 0x0, 0x3) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) r7 = socket$inet6(0xa, 0x80001, 0x0) ioctl$void(r6, 0xc0045878) keyctl$instantiate(0xc, r5, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb797793afccc7ab48aea2bfcaa259230f66bf9dad02aa1fe1d602215ed42ccb98c9ddfa53633dd4e624c133fb9caac199985976689b0f5ac1d407d9a8570c53c237235437aa72fcf6cadca5e7da9a71ec485ce30", 0xa2, r5) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r8, r9+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x1, 0x0, 0x8, 0x9, 0xffffffff00000000, 0x1002}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/13 23:30:46 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @empty, 0x4e21, 0x0, 'lc\x00'}, 0x2c) 2018/04/13 23:30:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)=""/104, &(0x7f0000000080)=0x68) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000086ffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000b09000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000739000), 0x4) accept$inet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/04/13 23:30:46 executing program 6: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000473000/0x1000)=nil, 0x1000, 0x5, 0x2101c, r0, 0x0) r1 = getpgid(0x0) sched_getattr(r1, &(0x7f00000002c0), 0x30, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x2, r2}) r5 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000005580)={'bcsh0\x00'}) getsockname$packet(r4, &(0x7f00000055c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005600)=0x14) sendmsg$nl_xfrm(r4, &(0x7f0000005780)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000005740)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4008811}, 0x4000000) setgid(r3) keyctl$clear(0x7, r5) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000400)={{{@in=@multicast1, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) lgetxattr(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="73656375726974792e6263736830004164057a9237b353b58291f8890fdd75acd550"], &(0x7f0000000380)=""/125, 0x7d) r6 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r6, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) connect$inet6(r6, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r7, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/13 23:30:46 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) sync_file_range(r1, 0x0, 0x0, 0x7) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) 2018/04/13 23:30:46 executing program 2: clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) mq_open(&(0x7f0000000040)='eth0/:\x00', 0x0, 0x180, &(0x7f0000000240)={0x0, 0x9, 0x0, 0x0, 0x9, 0xfffffffffffff32a, 0x10000}) ioprio_set$pid(0x2, 0x0, 0x0) pipe(&(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RELDISP(r0, 0x5605) fstat(0xffffffffffffffff, &(0x7f0000000700)) 2018/04/13 23:30:46 executing program 1: timer_create(0xb, &(0x7f00001acfa0)={0x0, 0x0, 0x1}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000fd1ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r0}, {0x0, 0x989680}}, &(0x7f0000046000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000041efe0)={{}, {r1, r2+10000000}}, &(0x7f00000000c0)) 2018/04/13 23:30:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) inotify_init1(0x800) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0xffffffffffffffff, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffffd49, r1, 0x3fe, 0x70bd28, 0x25dfdbfe, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0xfffffddf}, 0x1, 0x0, 0x0, 0x1}, 0x4800) r2 = dup2(r0, r0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000500)=[0x5]) r3 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x5fa9}, 0x8) setsockopt(r3, 0x8, 0x3ff, &(0x7f0000000480)="3599672494208ec01f2bfc2b31fd5b096634730fa7283cfe9e8019c6051a9e2db2a0cde067c88815cf2042193bc3555245e7a3bb4d90a31a09e4a96da0c8781392", 0x41) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000340)=0x10001, 0x4) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40401, 0x0) fcntl$setstatus(r2, 0x4, 0x44000) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000000380)=""/181) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x1, 0x4, 0x1, 0xd02817d}, &(0x7f0000000300)=0x20) 2018/04/13 23:30:46 executing program 1: r0 = socket(0x10, 0x100000802, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) write(r0, &(0x7f0000fee000)="1f000000520007f2000094fef5000f4309e300000000001ab4a500ffffb92b", 0x1f) recvfrom$inet6(r0, &(0x7f00000000c0)=""/195, 0xc3, 0x101, &(0x7f00000001c0)={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x54d2}, 0x4) [ 327.794442] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20001 lc [ 327.813758] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20001 lc 2018/04/13 23:30:47 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='proc@\x00', 0x2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x10c9, 0x2, 0x86, 0x7ff, 0x2}, 0x14) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="1d9454b928fe7258bbd3c61ea1db1f6b", 0x10) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ffb000/0x2000)=nil) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:tpm_device_t:s0\x00', 0x22) mknodat(r1, &(0x7f0000008ff6)='./control\x00', 0x103d, 0x0) faccessat(r1, &(0x7f000003b000)='./control\x00', 0x210000000000003, 0x0) 2018/04/13 23:30:47 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f000000f000)=[{0xc}, {0x6}]}, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) 2018/04/13 23:30:47 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) r1 = mq_open(&(0x7f0000000040)='(security\x00', 0x80, 0x104, &(0x7f0000000100)={0x7, 0x8000, 0xea, 0x7, 0x8, 0x6, 0x0, 0x7fff}) mq_open(&(0x7f00000000c0)='/dev/keychord\x00', 0x40, 0x0, &(0x7f0000000140)={0xffffffffffffff5c, 0x9, 0x5, 0x3, 0x1, 0x9, 0x2, 0xfffffffffffff088}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x200800, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) dup2(r2, r1) write$eventfd(r0, &(0x7f0000000000)=0x2100000001, 0x4b) 2018/04/13 23:30:47 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) socket(0x0, 0x0, 0x0) write$sndseq(r2, &(0x7f0000048fe4), 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffffffffffdb1) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) fallocate(r2, 0x1, 0x0, 0x1ff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7, @tick=0x7, 0x0, {}, 0x0, 0x2}) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x9) 2018/04/13 23:30:47 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x8201}) r2 = memfd_create(&(0x7f0000000000)='vmnet1\x00', 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r3, 0x7}, &(0x7f0000000180)=0x8) ioctl$TUNSETLINK(r1, 0x400454cd, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'bridge0\x00', 0x1}) 2018/04/13 23:30:47 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20002, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x319) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="196325400000d949"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) ppoll(&(0x7f000075cff0)=[{r2}], 0x1, &(0x7f0000a37ff8)={0x77359400}, &(0x7f000025b000), 0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003fd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000bf1f)="8f"}) 2018/04/13 23:30:47 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000001c0)=0xcec, 0xe5) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000)=0x53, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000401, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2d5ae847ae7aa628) 2018/04/13 23:30:47 executing program 1: fchdir(0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5, 0xffffffffffffffff}, 0xc) timer_create(0x0, &(0x7f0000000100)={0x0, 0x22, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000080)}}, &(0x7f0000ce0ffc)) clock_gettime(0x0, &(0x7f0000666000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000001fe0)={{}, {0x0, r2+10000000}}, &(0x7f0000001fe0)) timer_gettime(0x0, &(0x7f0000182000)) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000001a40)={'filter\x00', 0x8c, "9fe08bc3d3784428a8382673105e4f57a8105a29661bf04018740adef94713c318d3d0b75616b999b4337c4301b368efd77fab4a7711786c53df951cbb1f6fbc28eaa774f8ebacad0a637f59aabc432509e2fd44458015047103570acff0f44b6b7a0e0346327c77364b1d91ff7b6d652c0e93c200c888b2330807f4b2fd20bc7612442e2022d7ee415300b6"}, &(0x7f0000001b00)=0xb0) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x140) inotify_init1(0x800) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001c00)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000001d00)=0xe8) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000001d40)={r5}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8f}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000001b40)={0x0, 0x7, 0x10, 0xffffffffffffffe0, 0x20}, &(0x7f0000001b80)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001bc0)={r6, 0x4}, 0x8) connect(r0, &(0x7f00000017c0)=@ipx={0x4, 0xf75, 0x61, "8bc660221bff", 0x7ff}, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000001980)=[@in6={0xa, 0x4e24, 0xeb0e, @empty, 0x40}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, @in={0x2, 0x4e22}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x63}, 0x48c}, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0xae0}, 0xfd}, @in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x100}], 0xac) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="009b2831fd"]) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001340)={0x0}, &(0x7f0000001380)=0xc) fcntl$setown(r0, 0x8, r7) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) r8 = gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0x0, 0x802) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000001880)={'mangle\x00', 0x89, "ad8e4e6d55ebcc7512543d8d416fc03d5592c3861698a158e7bf46a6b09931990d1f03cea48fac024d6dd73570a2cee95212ef91599742da20d2d4daf7065d52083d7025d5d6a799872fdc6ebacd0a3c6854b84fbbe67ccf05ff5f11a1750fb2190be01ac68be03bedd681e848f3565e44157f862e06fac953b8070d113a5b0f985d1fab11050f03ef"}, &(0x7f0000001940)=0xad) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001840)={{0x0, 0x3, 0xa2b, 0x2, 0x8001}}) process_vm_writev(r8, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001400)=""/83, 0x33}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0x3de}, {&(0x7f0000001640)=""/3, 0x3}, {&(0x7f0000001200)=""/114, 0x72}], 0x223, 0x0) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r9, 0x40044590, &(0x7f0000001680)=0x7ff) 2018/04/13 23:30:47 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) dup3(r0, r1, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/04/13 23:30:47 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000100)=""/242) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r2, 0x29, 0x13, 0x0, 0x0) r3 = gettid() rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r3, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x30004}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100020}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x18, r4, 0x8, 0x70bd2b, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_DEST={0x4, 0x2}]}, 0x18}, 0x1, 0x0, 0x0, 0x44000}, 0x40000) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000)={0x77359400}, 0x8) [ 328.725501] keychord: keycode 29480 out of range 2018/04/13 23:30:47 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000001600)='./bus\x00', 0x61c, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000015c0)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) poll(&(0x7f0000000100), 0x0, 0x0) write$eventfd(r1, &(0x7f0000000040), 0x8) dup3(r0, r1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) 2018/04/13 23:30:47 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200002, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x80000004) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f00210001aac0001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) [ 328.746554] binder: 23724:23727 unknown command 1076192025 [ 328.754862] binder: 23724:23727 ioctl c0306201 20007000 returned -22 [ 328.756359] keychord: keycode 29480 out of range [ 328.777239] binder: 23724:23727 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 328.789925] binder: 23724:23727 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/04/13 23:30:48 executing program 2: clock_adjtime(0x1, &(0x7f0000000000)={0x101, 0x0, 0x8, 0x40, 0x9e2, 0x2, 0x3, 0x5, 0x7fff, 0x401, 0x8f9a, 0x4, 0x2, 0x40, 0x401, 0x5, 0x2, 0x1, 0x6, 0x1, 0x4, 0x7, 0x5, 0x20bf, 0x0, 0x8000}) seccomp(0x1, 0x1, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{0x9, 0x0, 0x7, 0xff}, {0x3ff, 0x11000, 0x6}, {0xffffffffffff8001, 0x7ff, 0x3, 0x9}, {0x89d, 0xfffffffffffff801, 0x8000, 0x80000000}, {0x7, 0xffffffff, 0x80000000, 0x5}, {0x80000000, 0x9, 0xaf5, 0x1}]}) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x3f, 0x1f}, 0x20) seccomp(0x0, 0x1, &(0x7f000016fff0)={0x1ffffffffffffd73, &(0x7f0000000180)}) 2018/04/13 23:30:48 executing program 1: ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000007c0)=ANY=[@ANYBLOB="28010000170001000000000000000000e000000100000000ea00000000000000000000000000000000000000000000000000ffffac1414007f000001000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000e0000001000000000000000000000000000000000000000002008e000000000000f8c6552e69ac3755789fdd420ff07d965afdb6cac64e9e2731792005bcf53d709d80768e253754f0b0774c280f79104a76810489a6294f211865b4ec29678f9c0aa41d21dd09bc9e36b6ba1f5d0db963", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x128}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000c00)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0x8000, 0x140000, 0x9, 0x3f, 0xffffffffffff7e48, 0x2, 0x0, 0x1f, 0x339d9d, 0xfffffffffffffffb, 0x5}, 0xb) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r2, 0xfffffffffffffffc}, &(0x7f0000000340)=0x8) r3 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000400)={0x5, &(0x7f0000000000)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000540)={r4, 0x5, &(0x7f0000000440)=[0xfff, 0x6, 0xfffffffffffffff8, 0x0, 0x1], &(0x7f0000000480)=[0x3f], 0x40, 0x3, 0x3ff80, &(0x7f00000004c0)=[0x8, 0x80000000, 0x6], &(0x7f0000000500)=[0x4, 0x2, 0xbf, 0xffffffff, 0x6, 0x81]}) r5 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000bc0)="b55b5b2d984508b8b83bd0e28d3591112af8bcd4d3", 0x15, 0xfffffffffffffff9) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc0186419, &(0x7f0000000200)={0x2, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000680)=""/227}]}) connect$inet6(r5, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r6, 0x0, 0xffff, 0x1f) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) sendfile(r5, r6, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000780)={0x0, 0x4c, &(0x7f0000000b00)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e21, @rand_addr=0x20}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000380), &(0x7f00000003c0)=0x8) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000380)) 2018/04/13 23:30:48 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) socket(0x0, 0x0, 0x0) write$sndseq(r2, &(0x7f0000048fe4), 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffffffffffdb1) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) fallocate(r2, 0x1, 0x0, 0x1ff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7, @tick=0x7, 0x0, {}, 0x0, 0x2}) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x9) 2018/04/13 23:30:48 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/04/13 23:30:48 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff, 0x0, 0xff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904c, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r2, 0x8}, 0x8) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)="2e2f6367726f7570ae63707500c87e707a2d0edb66d7e990521c96050a2a439db78b74dbc3227d9eddc4bd81391650975e148ea53e2ac4a7c7cb1d597c020796353bc1ffe8536407812e53db9023c6", 0x200002, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x4, 0x0) splice(r4, &(0x7f0000000300), r3, &(0x7f00000003c0), 0x812, 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400)=0x6, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000240)=0x15, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r6, 0x29, 0x49, &(0x7f00000001c0), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r7, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendto$inet6(r7, &(0x7f0000000000)="19774d194e5db023b30e24e155836ae731243d9aed2abbb54c4d78a6258ba27cda7b9dc6818c3377d7bffeb95d3cd6ce7a151d17eb7efb59ebef3cd8", 0x3c, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendmmsg(r7, &(0x7f0000ad9000), 0x0, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/13 23:30:48 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) r2 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r2, &(0x7f0000000080)="f0", 0x1) sendfile(r2, r2, &(0x7f0000001000), 0xfec) accept4$nfc_llcp(r2, &(0x7f00000000c0), &(0x7f0000000040)=0x60, 0x80800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r2, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/13 23:30:48 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000340)=""/251, 0xfb}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/99, 0x63, 0x8000}, 0x101) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000540)=""/175, &(0x7f0000000600)=0xaf) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x80000) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r4 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000200)={{}, {0x0, 0x989680}}, &(0x7f0000000240)) r6 = dup3(r3, r1, 0x80000) accept$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast2, @local}, &(0x7f0000000180)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000001c0)={r7, 0x1, 0x6, @random="39f77238aec8"}, 0x10) clock_gettime(0x6, &(0x7f0000000280)) 2018/04/13 23:30:48 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) timer_create(0x7, &(0x7f0000000240)={0x0, 0x23, 0x0, @thr={&(0x7f0000000100)="6d4ef13a4bea591045e66b93e79d700781a7138ea554ce9c5e75be3fbb4fe60c86327da616d99f71ac8b2c138a8e2c4262472ebf19bfbc30d0e7552a445feea8ac5ee3bf", &(0x7f0000000180)="3e8ce554aec75b7edd75ba6182148df33314f8797fb494d5bb49e8b7fa08c991b47ac169dc506125bbbed61fe1dc0d40a387c1667a680242ffe04e06d9c3ba29d4b2c041138a170d5bf7929176d1ca43517523d376f849401b44f28471b478db06e22ba478b2a6dd376e10df6315f01686f5c8d3ab1606cac5bfb6e33a7f07437aa747a4604239008c1510f93c13475e6043a908e8424bceff4e2ffa9b69c91331dc2837293e022baa"}}, &(0x7f0000000280)=0x0) timer_settime(r1, 0x1, &(0x7f00000002c0), &(0x7f0000000300)) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x304) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/04/13 23:30:48 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x20100, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e21, 0xd2, @remote={0xfe, 0x80, [], 0xbb}, 0x3}]}, &(0x7f0000000240)=0x10) socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1b55a20400ff7e28000000f00a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 329.650311] binder: BINDER_SET_CONTEXT_MGR already set [ 329.653808] binder: 23724:23752 unknown command 1076192025 [ 329.653816] binder: 23724:23752 ioctl c0306201 20007000 returned -22 [ 329.653874] binder: 23724:23753 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 329.656144] binder: 23724:23752 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 329.681856] binder: 23724:23751 ioctl 40046207 0 returned -16 2018/04/13 23:30:48 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = socket$inet6(0xa, 0x0, 0x9) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100)={0x1f}, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x20, &(0x7f0000000400)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast2, @local}, &(0x7f0000000140)=0xc) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) readahead(0xffffffffffffffff, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000000)=0x13, 0x4) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, 0x0, 0x500, 0x0, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x54}, 0x48000) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r4 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) close(r4) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000680)={0x1b, 0x4, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0xba}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x7fff}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={r5, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x101}}, [0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) 2018/04/13 23:30:48 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c2d0999a6d6b1751a70008004500003c00000000ffff9fff4e204e2000289078d66de65b84ff586a056306b3cc15e42c278fb4ae87b91a05d33b3636e0baeeda84b208c5dd3a4ddbe1aec76cb01df9a401eab4b128ce069e46a148cd2eedf68036b655cde16f2fd23f8ebfdf793d3c40ba73d8f314e346538fa156a16b424c92db2dd9aa5010b51d9f7b3ff1afb660"], &(0x7f0000000380)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x2c}, {0x6}]}, 0x8) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) r3 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(0xffffffffffffffff, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000000200)={0x3, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}]}) connect$inet6(r3, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000000)) fallocate(r4, 0x0, 0xffff, 0x1f) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r3, r4, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) unlinkat(r3, &(0x7f0000000140)='./file0/file0\x00', 0x200) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580)={0x0, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) 2018/04/13 23:30:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x28d94023f883e8ad, 0x20020003, &(0x7f0000385ff0)={0x2, 0x400000000004e21, @loopback=0x7f000001}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r3 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) write$selinux_access(r3, &(0x7f0000000bc0)=ANY=[@ANYPTR64=&(0x7f0000000a00)=ANY=[]], 0x8) fcntl$setstatus(r3, 0x4, 0x5ffe) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cf", 0x1}], 0x1, 0x0) pwritev(r2, &(0x7f00000023c0)=[{&(0x7f0000002400)="f8", 0x1}], 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @dev={0xac, 0x14, 0x14, 0x1f}}, 0xc) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/04/13 23:30:48 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000e44ffc)=0x5, 0x4) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x2000, &(0x7f0000264ff0)={0x2, 0x4e21}, 0x10) 2018/04/13 23:30:48 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) unlink(&(0x7f0000000080)='./bus\x00') creat(&(0x7f0000000180)='./bus\x00', 0x1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffa) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000040)={0x8, 0x7ff, 0xffffffff}) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000300)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x84) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/04/13 23:30:48 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) socket(0x0, 0x0, 0x0) write$sndseq(r2, &(0x7f0000048fe4), 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffffffffffdb1) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) fallocate(r2, 0x1, 0x0, 0x1ff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7, @tick=0x7, 0x0, {}, 0x0, 0x2}) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x9) 2018/04/13 23:30:48 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c2d0999a6d6b1751a70008004500003c00000000ffff9fff4e204e2000289078d66de65b84ff586a056306b3cc15e42c278fb4ae87b91a05d33b3636e0baeeda84b208c5dd3a4ddbe1aec76cb01df9a401eab4b128ce069e46a148cd2eedf68036b655cde16f2fd23f8ebfdf793d3c40ba73d8f314e346538fa156a16b424c92db2dd9aa5010b51d9f7b3ff1afb660"], &(0x7f0000000380)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x2c}, {0x6}]}, 0x8) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) r3 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(0xffffffffffffffff, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000000200)={0x3, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}]}) connect$inet6(r3, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000000)) fallocate(r4, 0x0, 0xffff, 0x1f) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r3, r4, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) unlinkat(r3, &(0x7f0000000140)='./file0/file0\x00', 0x200) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580)={0x0, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) [ 329.873957] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 329.895148] device lo entered promiscuous mode [ 329.936050] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 329.968854] device lo left promiscuous mode [ 330.011378] device lo entered promiscuous mode 2018/04/13 23:30:49 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) socket(0x0, 0x0, 0x0) write$sndseq(r2, &(0x7f0000048fe4), 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffffffffffdb1) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) fallocate(r2, 0x1, 0x0, 0x1ff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7, @tick=0x7, 0x0, {}, 0x0, 0x2}) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x9) 2018/04/13 23:30:49 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) unlink(&(0x7f0000000080)='./bus\x00') creat(&(0x7f0000000180)='./bus\x00', 0x1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffa) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000040)={0x8, 0x7ff, 0xffffffff}) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000300)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x84) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/04/13 23:30:49 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) shutdown(r0, 0x1) r1 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x141000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000180)={r3, 0x3}) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000040)=""/137) 2018/04/13 23:30:49 executing program 3: r0 = socket$inet(0xa, 0x1, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg(r0, &(0x7f0000004fc8)={&(0x7f00000001c0)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x3}}, 0xfe02, &(0x7f0000003fc0), 0x1e8, &(0x7f00008e7000)}, 0x100000020008854) 2018/04/13 23:30:49 executing program 4: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0xfffffffffffffffe, 0x101002) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x2, 0x0, 0x10001, 0x1}) getdents64(r0, &(0x7f0000000240)=""/73, 0xfde2) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000000c0)={r2, 0x4a98}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000002c0)=0x1) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) syz_open_procfs(r3, &(0x7f0000000200)='net/ipx\x00') sendfile(r1, r0, &(0x7f0000000000), 0x100000001) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00007b6000)=""/101) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) 2018/04/13 23:30:49 executing program 2: r0 = socket$packet(0x11, 0x80010000000002, 0x300) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000300)={0xb0, 0xffffffffffffffff, 0xffff, 'queue1\x00', 0x400}) r2 = fcntl$dupfd(r0, 0x0, r0) syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000180)=0x100, 0x4) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000080)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0)={r3, r4, r5}, 0xc) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000240)={0x1, 0x8, 0x8, 0x80, 0xfff, 0x1f}, 0xc) 2018/04/13 23:30:49 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x141001, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000040)="fdc08442f6c71c0ab83bd094300a3107dd3e54f3d30398015e549f10bb77978e35bb4ae1111ce1a11d9f9b11ed18") sync_file_range(0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0) 2018/04/13 23:30:49 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x1250c0) recvmmsg(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f0000000040)=@rc, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/158, 0x9e}], 0x1, &(0x7f00000001c0)=""/4096, 0x1000, 0x4}, 0x4}, {{&(0x7f00000011c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000001240)=""/209, 0xd1}], 0x1, &(0x7f0000001380)=""/28, 0x1c, 0xffffffffffffff6e}, 0x1}, {{&(0x7f00000013c0)=@nfc_llcp, 0x80, &(0x7f0000001500)=[{&(0x7f0000001440)=""/190, 0xbe}], 0x1, &(0x7f0000001540)=""/193, 0xc1, 0xffffffffffff9e7a}, 0x2}, {{&(0x7f0000001640)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001780)=[{&(0x7f00000016c0)=""/178, 0xb2}], 0x1, &(0x7f00000017c0)=""/1, 0x1, 0x5}, 0x5}], 0x4, 0x40010000, &(0x7f0000001980)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000019c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x20011, r3, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00000031c0)=[{&(0x7f0000001900)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d2790dbe6b2541fc93c11e01b1b69a07b48eb332744c5e227cea0d35816832911676bcbe5de1f1f3dfd06b862566eeaa60b1ee50ff9dd7f516648837d2467e"}, 0x60, &(0x7f0000001ac0)=[{&(0x7f0000005000)="79a493d3bb6c258fe55f53d1406f967e318b79e79e388fec873435d5215eb63d", 0x20}], 0x1, &(0x7f0000007040)={0x10}, 0x10}], 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) 2018/04/13 23:30:49 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00000000c0)=""/100, &(0x7f0000000140)=0x64) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000002c0)={'filter\x00', 0x0, 0x0, 0x3e, [], 0x0, &(0x7f00000000c0), &(0x7f0000000040)=""/62}, &(0x7f0000000200)=0x78) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000000240)=""/101, &(0x7f0000001340)=0x65) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/sockcreate\x00') ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000340)="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") getsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f0000000180)=""/144, &(0x7f0000e58000)=0x28) 2018/04/13 23:30:49 executing program 3: unshare(0x20000000) ioperm(0x0, 0x2, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x800) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/04/13 23:30:49 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001100)='/dev/keychord\x00', 0x101, 0x0) write$selinux_access(r0, &(0x7f0000001140)=ANY=[@ANYBLOB='system_u:object_r:system_map_t:s0 unconfinmd 61\x00'], 0x30) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x43, 0x2, &(0x7f00000010c0)=[{&(0x7f0000000080)="c09991df7596376572ae0c5df7b02ae33a5eadaff42068df86cbc0d9336b8e484711c04754bd1cb070bf76c39c", 0x2d, 0x100}, {&(0x7f00000000c0)="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", 0x1000, 0x6}], 0x0, &(0x7f0000001240)=ANY=[@ANYBLOB="696f636861727365743d6b6f69382d752c7569643d007931372c71756965742c747970653dfd8b29d62c66696c655f756d61a707b82aa25b55debdef0b00362c636f6465706167653d6b6f69382d722c00b432a515af23ba1f5c9b4bad8a0bf98874239b983a016bc2cab6b968b0dea5867c148a4437e2b3243eeef4f256f410d91edf89c64903be6157887b700f530d2bf916fcdacdb384789e716ae1128e8e4cc81253cff1bf9a83b880d7a3c9f5b858dddb5d0e79fd13"]) r1 = syz_open_dev$loop(&(0x7f0000001300)='/dev/loop#\x00', 0x7fff, 0x8001) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000011c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000001180)={0x0, 0x9, 0x2000000000000}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001200)={0x0, 0x4, 0x3, [0x4, 0x2, 0xfffffffffffffffe]}, &(0x7f0000001340)=0xe) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001380)={r3, 0x10000, 0x6619, 0x532, 0xfff, 0x6}, &(0x7f00000013c0)=0x14) ioctl(r1, 0x40000000401070ca, &(0x7f0000000000)) [ 330.887686] binder: 23825:23832 ioctl c0306201 20007000 returned -14 [ 330.914057] binder: BINDER_SET_CONTEXT_MGR already set [ 330.917871] binder: 23825:23845 ioctl c0306201 20007000 returned -14 2018/04/13 23:30:49 executing program 1: seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x8) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x5) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) 2018/04/13 23:30:49 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x1000000000000000) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}}) ppoll(&(0x7f0000000a40)=[{0xffffffffffffffff, 0x8}, {}, {}], 0x3, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001000000020000000200000000fcff00800000000000000005000000000000007f000000000000000000010000000000000000000000000002000000000000000000000000000000ff0000000000000002000000000000000700"]) 2018/04/13 23:30:49 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) dup3(r0, r0, 0x80000) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000040)=@fragment={0x2b, 0x0, 0x7ff, 0x75ac, 0x0, 0x1000, 0x68}, 0x8) 2018/04/13 23:30:49 executing program 2: r0 = socket$packet(0x11, 0x80010000000002, 0x300) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000300)={0xb0, 0xffffffffffffffff, 0xffff, 'queue1\x00', 0x400}) r2 = fcntl$dupfd(r0, 0x0, r0) syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000180)=0x100, 0x4) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000080)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0)={r3, r4, r5}, 0xc) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000240)={0x1, 0x8, 0x8, 0x80, 0xfff, 0x1f}, 0xc) [ 330.945915] binder: 23825:23832 ioctl 40046207 0 returned -16 [ 330.957686] keychord: Insufficient bytes present for keycount 42 2018/04/13 23:30:49 executing program 3: unshare(0x20000000) ioperm(0x0, 0x2, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x800) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/04/13 23:30:49 executing program 0: unshare(0x20000000) ioperm(0x0, 0x2, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x800) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) [ 331.115185] keychord: Insufficient bytes present for keycount 42 2018/04/13 23:30:50 executing program 2: setrlimit(0x0, &(0x7f0000000000)={0x0, 0x80000000000000}) setrlimit(0x0, &(0x7f0000254000)={0x0, 0x7260}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000180)={0x4, {{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, {{0xa, 0x4e21, 0x4257, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x108) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10, 0x800) sendto$llc(r1, &(0x7f00000000c0)="5f987d0abea45a554afb0d94a4f5e498641f5f88", 0x14, 0x0, &(0x7f0000000100)={0x1a, 0x309, 0x20, 0xc1, 0x56, 0x81, @random="15e35fa3b5c9"}, 0x10) 2018/04/13 23:30:50 executing program 5: r0 = socket$inet(0x2, 0x2, 0x7850) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000003c0)=0x8000000000004, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x0, 0x7eff}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/04/13 23:30:50 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0xffffffffffffffe5, 0x0, &(0x7f0000000000)=[@enter_looper={0x630c}], 0xff21, 0x0, &(0x7f00000005c0)="200a4f7d2cd3cf681df3e40f9a52c906790667ea55684d1647b5e62cd403b70cdc7d576f7ea8e978c8aec8834536b54dfc5e06b594cc77edb206140fed9f16c94b298b6ac3c54f582a29b061eb43fe9bc076cd5d0eeeaac8f0cbdf54465abb4eff1c6c2e216b2622169a33c027865d23284a4d6aa3fee325772f1168e642596baa75bd9f787d779c9880c30fe55c17b291091291"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="00634040008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f000026c000)=ANY=[], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}}], 0x0, 0x0, &(0x7f0000000500)}) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000540)={'bond0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000002c0), 0x1, 0x0, &(0x7f0000000500)='j'}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000480)={0x1c, 0x0, &(0x7f00000002c0)=[@free_buffer={0x40086303, r1}, @register_looper={0x630b}, @increfs={0x40046304, 0x1}, @enter_looper={0x630c}], 0x9, 0x0, &(0x7f0000000300)="ce104dc93e45e26d57"}) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000180)={0x800, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}, {{0x2, 0x4e24, @rand_addr=0x5}}}, 0x108) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) bind$ipx(r3, &(0x7f0000000080)={0x4, 0x3f0000000, 0x81, "8d1467a9b3cf"}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f0000000400)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200), &(0x7f0000000280)}}], 0x0, 0x0, &(0x7f00000005c0)}) 2018/04/13 23:30:50 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f0000007000)=[{r0}], 0x1, 0x10aef) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/04/13 23:30:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x400000) writev(r0, &(0x7f0000096000)=[{&(0x7f0000000000)="580000001400192300a14b80040d8c560a0600001c00e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100190000000001000f536e06ce", 0x58}], 0x1) 2018/04/13 23:30:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x7) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a060000ec04a200000543dfd87c5800004824ca94326400890005000000000000000004830200000000000000000003ed03fff5dd00000010000100070c09a102009d0000000004", 0x58}], 0x1) ppoll(&(0x7f0000000200)=[{r0, 0x10}, {r0, 0x8}, {r0, 0x9024}, {r0, 0x2010}, {r0, 0x80c0}, {r0, 0x100}, {r0}], 0x7, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280)={0x229}, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x6c, "8b2fd61cb7c506300b690c02369d2e69b47955b798be160b2e30d55e0a564c55315795a3e920f8b9832ea6d9d3b1094d7c4c6ce4089fcc64488d8a97a3ed8e46c96aee4b974b4274c30817d501e94a99ef4706766fd55cc88713648be712909f3563555cd8667f89e2c33cea"}, &(0x7f0000000180)=0x74) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x8, 0x2, 0x4, 0x0, 0x3, 0xfffffffffffffffc, 0x4, 0xb52, r2}, 0x20) 2018/04/13 23:30:50 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) r1 = getpid() sched_getparam(r1, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000080)={0x4, 0xf1cb, 0x7, 0x5, 0xfff, 0x1077}) 2018/04/13 23:30:50 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x110, &(0x7f0000024000), 0x1000000000000089, 0x0, 0xfffffffffffffe4f}, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x1ff) 2018/04/13 23:30:50 executing program 7: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000100)}}, &(0x7f0000044000)) fcntl$addseals(r0, 0x409, 0xf) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_settime(0x0, 0x80000000, &(0x7f000006b000)={{r2, r3+10000000}, {0x0, 0x9}}, &(0x7f0000000080)) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x408000, 0x0) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000000040)=[0x1f, 0x6]) setsockopt$IP_VS_SO_SET_ADDDEST(r4, 0x0, 0x487, &(0x7f0000000140)={{0x6f, @loopback=0x7f000001, 0x4e20, 0x4, 'wrr\x00', 0x8, 0x8, 0x2b}, {@multicast2=0xe0000002, 0x4e22, 0x2, 0xd41, 0x80, 0x955e}}, 0x44) tkill(r1, 0x15) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="0400000095aefaff810009001e2b33961054d826aa8c7167644f122a93dd309eced702d577440b71006ff4b0b4adeae94f8e2e0856968498dc77ed"], 0xc) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/04/13 23:30:50 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x9, 0x80}) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000080)=0x4, 0x4) r1 = accept$nfc_llcp(r0, 0x0, &(0x7f00000000c0)) socketpair$inet(0x2, 0x6, 0x2, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r1, 0x406, r0) pause() ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={0x30154c3f, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e21, @rand_addr}, 0x0, 0x6, 0x7, 0x0, 0x1, &(0x7f0000000140)='bpq0\x00', 0x4, 0x5, 0x9}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) keyctl$join(0x1, &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}) r5 = request_key(&(0x7f0000000280)='.request_key_auth\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0xfffffffffffffffc) r6 = request_key(&(0x7f0000000900)='pkcs7_test\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000980)='bpq0\x00', 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r5, &(0x7f0000000840)=[{&(0x7f0000000340)="1746e304257fc92ce4ba34bc76635658568cbf74fe6c72fcc3cd6d5e58d2a5ff979e39bf3b6019e8ca73f13b871dd47312f320cc81d0096dcfc7f901321cda5a7e3f6fc7477f8dddf7903605cbd43fec32cafd9500f0268dccf4b329ae74577fdd7d63575c5ed6c62c2362d11a28149e441c02759281b939f280f791317bc7fd2f8b52722ddb18822eb5e15ac4af2210ba1ef2d19a2aeda6391eeb2a0a90530110662a5148c89928a1aee9bf804b7f1bd4c247244011510e14c5aaa241af6ddb240a6a0bdb4168041589e1d0", 0xcc}, {&(0x7f0000000440)="ee68e50584e235ae0ee7678e4e002615deb06c6d3befc4883def464ad724404be749552b667944e860d55b8286f1438cf7dabc7690c76cbfee0f6defaffac60e3e47cb16cfdbf3947a653b72603c556f0ab82b59fe083251d7fc102265eb6916760054e29a4754e055fe812e9350c35ba9616b25e6185e4fbf5e69d79c797c2a6594a19e5c2869737dca4619ac7413172c73021629a04acabb2306365e01b771fcbe015a59b7316711bafcfae1d8c303c9dc3e93638ba87f88f83e6b836c6292e33c89b8f688c10b6440d38c5a8709a5fa4c42ec2a6c2b7de25e", 0xda}, {&(0x7f0000000540)="b149bcbb955121115b7be27033b69ced1da4f72d121d8dfe1691abbfd468b4065b1e3bd952e77806bfbe8851817a80671a90f15d4cb77af379ebd326ac5326af825d7cc30129bc7c885468dc924dec4473d11708a203190ba16d34c3834ddeb561085cb429a111bd9e4ec7915c91ba5736459bc6c9adf139d6ddb16be73036ac", 0x80}, {&(0x7f00000005c0)="7c05311365ef4e1b3ece1693cb786953f483ac838bb70ecbeee2d33df0980e9f16fd52b04b16c4253f7b5ae3509e5efe43e0f67dda85a382a8339f61857ad522d86a708200c18a280dbcc67ef07395b6d35c70935d3b1a94174b4fdc2ded3569f69776dccf5f60e45bb1ec57bf386cb5883c", 0x72}, {&(0x7f0000000640)="7cf9803e084fe95bd10a91265b48922c1640812b5c510aaf525baa60be133b73cf8569b8d9b8375fd9ffbf38cd0ccb573a9073a91265f9c6e8ab988d9903d68273cb79ec9aa0d3b02f61c1de3f136d06d56dc41415c0cce57211d98ceecfc41190", 0x61}, {&(0x7f00000006c0)}, {&(0x7f0000000700)="010534fbd604f31c972376c56030e27e85d198128858a3b7c9904eab", 0x1c}, {&(0x7f0000000740)}, {&(0x7f0000000780)="2f95711a9c27df1f892eafb3761c0c8cbf534ebe84acdb875ab59d80a1de13a47cbe5ddda29da99fdbcc01aff13152b44fb72fc07689522c0ed70f26dcde31e52d8bc7d2ff98240c8227c293aa6096172299dbd4e5b62b91e3229bdcfecabc7ae4b9d7a1565ffecd4a5dc575f7826e746d49d00bc03df9c49ff9e201b678be331a10562f5cb1e9e0eed18e00d922eab1", 0x90}], 0x9, r6) rt_sigsuspend(&(0x7f00000009c0)={0x2}, 0x8) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000a00)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000000a40)={0x8, 0x8000, 0x208, 0x26, 0x6, 0x40}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000a80)={0x0, 0x80, 0xffffffff, {0x0, 0x989680}, 0x1, 0x759}) setsockopt$inet_tcp_int(r4, 0x6, 0xa, &(0x7f0000000b00)=0xffffffff, 0x4) r7 = open(&(0x7f0000000b40)='./file0\x00', 0x40000, 0x10) r8 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r8) r9 = fcntl$getown(r3, 0x9) tkill(r9, 0x31) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000bc0)={0x0, 0x0}, &(0x7f0000000c00)=0xc) sendmsg$nl_generic(r0, &(0x7f0000000fc0)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000f80)={&(0x7f0000000c40)={0x304, 0x2a, 0x0, 0x70bd28, 0x25dfdbfd, {0x1e}, [@generic="84500baa548179cee87d84c3715048aa3968196054f6174f44f9c6dcb73a8efe60f48e5af5c9d66bac14a35bca1e51e79fa94a9f570fad0abc56cd69ee88bc9766847a6730be424d2f78e8bc54e56fc7a1208f23ce1ab273b8694a8277cd14f31d6f9e21a0370ddebd59baa85d8ae059b2b1cdb0441317", @nested={0x90, 0x84, [@typed={0x8, 0x19, @u32}, @typed={0x8, 0x5b, @fd=r4}, @typed={0x8, 0x5d, @uid=r10}, @generic="1616674077b0fe1e858bd7cdd1f863991459e8da1248f56bc481a644914cd6b7a5473d33ddebe7cfb01e3ec436af96a45b65953ebbd558b4d9e246e864bd1985e38f187615d1564d11543365df8ee6607729693dbe8649ee5527edb449304e7a7ddaaed778c008786ab0f26b8c63cd267620d7"]}, @nested={0x1e8, 0x6e, [@typed={0x4, 0x5e}, @generic="75313a3149e6ba2189e3d3429338bce478347b1b08c327fb5731c12e40d2615e88e76e1394746ee209b692dd6b23792187028e089cde967ca45ae3a410ce303172edcccfacaab8d141214eb6ad8c212c7256d47bc0c619a825c327dcab094b79", @generic="f0f6728c5c04ada09fd24a4249311bbdd7b3c68d270a4ed4d345ff64606598a68d5b6617f057d170ce7385a9e66c16551a49bc00bb981b6200988cddfda265c101872c81391ad530d96d6e1ec5d241415f9ef9c6a0e709ce7f6e8d0f0e5f26d0fdc3280ff108a84ee4d04b52375b046713597b801eb02df54ff490a59ca2668a0f3488ce3914edaf5d9e5d8c2fd872e213b7f33b4b7dba04a40b74daa4c19e3da70a9569de863c713f87b345dc94a6f431b9d411d42b14744bc7e3436739faae49048547eb6ca7796c67a9ecc2b27efebe588e3b4b9a4444903e5fb1d31651", @typed={0x4, 0x24}, @generic="d78c037721bfcadee61d3207885c309922aa39aed6fd0a33ef7dcb986e487c3f52a960bd0fd4d2c293bc42e864e968299c940d813684952f2d86f7cc15a579b00d044bdb4327986d173f42962e0015994d0bb548a4f701931191396c2f45aa5148f0c814063d5b7049af9ea41a066994cd8372c71d76d9a8915ae628237b8bd04314da905068b8a76d695b221f0854670128b2635a31f923601476"]}]}, 0x304}, 0x1, 0x0, 0x0, 0x40050}, 0x8811) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000001000)=0x2, 0x4) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000001040)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r7, 0x80045400, &(0x7f0000001140)) bind$inet(r3, &(0x7f0000001180)={0x2, 0x4e24, @rand_addr=0x4}, 0x10) 2018/04/13 23:30:50 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x0) ioctl(r0, 0x1ca, &(0x7f0000000080)="7e144904e2cf02c2a8dd9954b6570000007f3e5d53cc7a51674b99c79401aa04698755919a72b0537645ca7b380bb432e4a666b90205cc887e8ffbb3a3065c8e54dc3859a03e8a6eb00e6809828c05d11a3ac2a67cee800f") 2018/04/13 23:30:50 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002d80)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000002d40)={&(0x7f0000001780)=ANY=[@ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="58aa52cded944b21ade0491f619c4351d0bb1a28ea3629efa94291e5de4e2ded8f14e16a0a6c43b14417c8b88af5d331"], 0x4}, 0x1}, 0x0) r1 = add_key$keyring(&(0x7f0000001500)='keyring\x00', &(0x7f0000001540)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r2 = request_key(&(0x7f0000001440)='cifs.spnego\x00', &(0x7f0000001480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000014c0)='keyring\x00', r1) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="8954908006a7db168497165d92483f8acc7b548345b34ff77f88403dab74d45a771d965a1806fd34ddaea4f2c3505c9ba4926e1e2a44aad2be6c891b8f890dda5dfcd653efce93e4b3921328d0560a2d0943e3f48bbb1986aafda845ddca8de261a6e415b345522e049773852eb3b91663a1ab4790f9b68a94875965266d834c1715d7f7d911d82e8f091ae87798608bab3b8b9b83e3", 0x96, 0xfffffffffffffff9) add_key(&(0x7f0000001580)='keyring\x00', &(0x7f00000015c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001600)="a0914c7bf0c37d3138baa2e041232e7e198d1c6f6c46af366d688eec2352c3a4c0f5887a823da2e65d955d56d68313dd8bd6937ca1751ddc571f73c8f33f047824aaf0440faf7c7b83b31b866306f2dfcf90e17815976d6e062c2a3fa4f426dbed7692aff6bcbba631e339fd2791c4ec98e43932a6c068c32b79f328d6eda015d5a7c4e15d564d5e636557f5c159095cf28a619368f550b88fdb3a79d163d4859e297bd53b6ac2", 0xa7, r2) r4 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="5e0719c237ceac9ed15883ecdd8ef1794a8e893a0bf3a5dc10fa6144df06", 0x1e, r3) keyctl$join(0x1, &(0x7f00000016c0)={0x73, 0x79, 0x7a, 0x0}) r5 = request_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='ppp1^\'system!eth1[user\\}(-em1vboxnet1\x00', 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000300)={r3, r4, r5}, &(0x7f0000000340)=""/4096, 0x1000, &(0x7f0000001400)={&(0x7f0000001340)={'michael_mic-generic\x00'}, &(0x7f0000001380)="cf357c60469e59684fb93bf4b8d247df89d1af37beb5abcdf2bf13f0e05c9bb46bf8633bb7ff4ba67141148c11d51c054ca4b6c24bdf9bacc5c861b25d7dc148825698d4655dd5d980cf044191b453982cb369ee1c4efc6ea1a7b3330aa0c0c35e83b6e64eca5b61cc7cb67c16b0da", 0x6f}) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001700)='/selinux/enforce\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000001740)=0x8, 0x4) 2018/04/13 23:30:50 executing program 0: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) socketpair(0x6, 0x80001, 0xabcd, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) read(r0, &(0x7f0000000340)=""/210, 0xd2) 2018/04/13 23:30:50 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x6, 0x1ff}) fcntl$notify(r0, 0x402, 0x30) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001100)={0x0}, &(0x7f0000001140)=0xc) stat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001300)={0x0, 0x0}) r5 = getuid() r6 = getgid() sendmsg$unix(r0, &(0x7f0000001400)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000010c0)=[{&(0x7f0000000080)="5093f83471626f3ee7c7af4b0e", 0xd}, {&(0x7f00000000c0)="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", 0x1000}], 0x2, &(0x7f0000001340)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}], 0xb8, 0x90}, 0x880) ioctl(r0, 0x2285, &(0x7f0000007000)='S') [ 332.781078] binder: 23900:23940 got transaction to invalid handle [ 332.787421] binder: 23900:23940 transaction failed 29201/-22, size 0-0 line 3010 [ 332.804792] binder: undelivered TRANSACTION_ERROR: 29201 [ 332.848069] binder: 23900:23944 BC_FREE_BUFFER u0000000000000000 no match [ 332.855063] binder: 23900:23944 ERROR: BC_REGISTER_LOOPER called without request [ 332.862780] binder: 23900:23944 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 332.870484] binder: 23900:23944 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 332.886445] binder: 23900:23944 got reply transaction with no transaction stack [ 332.893984] binder: 23900:23944 transaction failed 29201/-71, size 0-0 line 2926 [ 333.005889] binder: BINDER_SET_CONTEXT_MGR already set [ 333.011299] binder: 23900:23946 ioctl 40046207 0 returned -16 [ 333.020782] binder: 23900:23946 got transaction to invalid handle [ 333.027059] binder: 23900:23946 transaction failed 29201/-22, size 0-0 line 3010 [ 333.040395] binder_alloc: 23900: binder_alloc_buf, no vma [ 333.046530] binder: 23900:23944 transaction failed 29189/-3, size 0-0 line 3133 [ 333.054140] binder: undelivered TRANSACTION_ERROR: 29201 [ 333.070473] binder: undelivered TRANSACTION_ERROR: 29189 [ 333.076423] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/13 23:30:51 executing program 7: r0 = socket$inet(0x2, 0x4000000000000004, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}) 2018/04/13 23:30:51 executing program 5: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x16080, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180)=0x6, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40002, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001340)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) fchdir(0xffffffffffffffff) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x800}, 0x0) creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) inotify_init1(0x80000) sendto$inet(r1, &(0x7f0000000200)="f204f46431199eb28a2a8d315ff8055026414f9ce3caa6268ed695c0d5b6872509c6cf8d570ab7478993f7b276fa20ecd4390436d0521527980b3d6f3bb314be571216f282a24c1bd9af768898939336c41565174a0a2bdff12fa79a59dfbcea8ae205637e7b840cab59c8da0e532331356456790d5caf32e5642d757eda862d9cd27acdc838b81daa09a018df8d083d27a3c1e782445ca2df90f71d", 0x9c, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) timerfd_create(0x0, 0x10000000080800) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) unshare(0x44000400) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f00000001c0), &(0x7f00000002c0)=0x4) 2018/04/13 23:30:51 executing program 1: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x8408, &(0x7f000001f000)) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x20000ffffffff, 0x1, &(0x7f0000000400)=[{&(0x7f0000000080)="e24906c69f5eefb9bed57764cabd6cdc3b53176d5065e6429dd6bd1a204abdafda29879cea1ac74057d83f6b159def7eb1ac98192558f0bf16f5651933bd5955ab1875bcb55fdf955b33df10dc58e268fb8334e7c6cdfe938d266b3db804590c8e75dabd7eef8bd5eea64b7d0ca4cc6225751d1cdee1d91d3c2388c93a8b3e16a52887df3a60bf306761f642cc0356ac3535ec1de823d892", 0x2d6, 0x8}, {&(0x7f0000000600)="cdc08fce247c50c30b31437245d92c1f9287e19a8109980029681b625fb7a4065a2156dd834884a8037afe7b59dc82aa8df16a183a9e178a716bbdff0a08493df2819d08b1348382c3cdfc467f26dede52ffd5ac7c730db2a839131f82172dd3cd8a88dc09dff4b88dc4de512f25db7e020005a54b88e5abb2d4c79b9764bd6d8309eb0e92111703e993f5bbcb6052053904e010146a4736d230f1b6b7a14f544a01307cd9e5d1f58f39958b7aedc1a7b79a431e2c4aa24de98707022eb10c1ce935d3a1940666273d6ce61872e02385c9b3e64f105f477e", 0x58, 0x3ff}, {&(0x7f0000000240)="b76ed8b2d884f9354fb63b46c419eeb3ea63c793204f113f2ad55c40efdd2e5927c7de2e1abb0d7cb7b8c81ba3e732d4f4e5fc43046947176e461b17a32a96891e37fda61898ebfb2f8ea508096af16408804f19e6b1ff6b49fb75d3f2f2d018bd4a0f7ec72365a1a5f1019aed3edd4d1f2ed1e58f8729e8d1da5817a5a63e84c15dbef8bac0fdbe19a47acf5c8f8eda4eb63298b9baa86d362eb7bb8f8822165ea0e57d891f84d5ae520d0fbfafae68857b3535ecc07a056b", 0xb9, 0x1f}, {&(0x7f0000000300)="0c8a743647e2473eee0443c9d0c48eb8c300f5bcea1d5c8ed7ea452e35d6fb3f9ae449e4cca89107a85d7f66f96e79f82489eb0ee56c4c69db42a433922be134a4dc6eebfb790ebf3276911bd0b26237681a70ccfedceaf465aba05ff7d64808967c3d50d5aff0d586093b50cb3610c2224a1216e0880c1044de34585ceb8ce1835ad7008259d2ec5ded6795b0ce62ec44ac1ac3f77ac4196bb22ed143f62f7aada9d7f22612be9bb05d6c16bff526c4f37ffc9b6a463d34cd4a6d2a2616aa0eaffdf661e04a3419144d9df0d2c5d10ca3f8400253c126263406d9870096e9", 0xdf, 0x9}], 0x2000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) r1 = creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000480)={0x0, 0x5, 0x10001, 0x4, 0x3, 0x6, 0x8, 0x8, {0x0, @in6={{0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0xffffffffffffff00, 0x3, 0x80000000, 0xb0, 0x8}}, &(0x7f0000000540)=0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000580)=@sack_info={r2, 0x6, 0x4}, &(0x7f00000005c0)=0xc) faccessat(r0, &(0x7f0000017ff8)='./file0\x00', 0x1, 0x0) 2018/04/13 23:30:51 executing program 3: r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000974ffc)=0x2, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000004c0)=0x8, &(0x7f0000000500)=0x4) 2018/04/13 23:30:51 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ccb000/0x3000)=nil, 0x3000, 0x1a) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$peekuser(0x3, r2, 0x2) r3 = fcntl$dupfd(r0, 0x406, r1) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000180)={0x7fffffff, 0x9, 0x6}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) recvfrom$llc(r4, &(0x7f00000001c0)=""/54, 0x36, 0x10142, &(0x7f0000000200)={0x1a, 0x33f, 0x3, 0x5, 0xf8fc, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) connect$pppoe(r3, &(0x7f0000000140)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bond_slave_1\x00'}}, 0x1e) 2018/04/13 23:30:51 executing program 4: setrlimit(0x5, &(0x7f0000000280)={0x3, 0x8001}) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f000033cff0)={&(0x7f000037c000)=@ipv4_delroute={0x34, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xff}, [@RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_PREFSRC={0x8, 0x7, @loopback=0x7f000001}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) setrlimit(0xa, &(0x7f0000000100)) add_key(&(0x7f0000000380)='cifs.spnego\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="39ad554b011caea6587c7e818989233547ba037100e2d188ef85e920f54c2c64c75b48f3b74491e3dcf8d514", 0x2c, 0xfffffffffffffff9) pkey_alloc(0x0, 0x0) add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000340)={r2, 0x1}) r3 = memfd_create(&(0x7f0000000140)='rxrpc_s\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000000080)=""/71) sendto$unix(r3, &(0x7f0000000180)="9e6b60e0982bf79f9eeb9058c34da500101adcc440a92eb553c1f8bfbc6266e64043183f0829729181a290067063519eb4bdd6292ccec5614eb6e0b37d775dbbfc7e4b64d5613a14f17f757b80934608e90f8b701916e7b9e8e1abe5b41d1120a3485a5cd104c6b56d1fa3a7edeecf15", 0x70, 0x40, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) munmap(&(0x7f0000003000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000003) 2018/04/13 23:30:51 executing program 0: unshare(0x400) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sync_file_range(r0, 0x0, 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/04/13 23:30:51 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000d00)=[{&(0x7f0000000fc0)="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", 0x975}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)=0x0) getpgrp(r3) ioprio_get$pid(0x0, 0x0) ppoll(&(0x7f0000000a40)=[{r2}, {r0, 0x1408}, {0xffffffffffffffff, 0x10}, {r2, 0x80}, {r1, 0x1000}, {r2}, {r0, 0x8000}, {r1, 0x400}], 0x8, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r5 = creat(&(0x7f00000000c0)='./file1\x00', 0x17) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x52d, 0x0, 0x2, 0xacc, 0x80000000, 0x3}, 0xc) socketpair(0x0, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x7, 0x0, 0x4, 0x200}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f00000001c0)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffffa}) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r7) 2018/04/13 23:30:51 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000180)) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/13 23:30:51 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000000140)=""/152) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$fuse(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB='P'], 0x1) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) sendfile(r2, r1, 0x0, 0xc08f) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/04/13 23:30:51 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) fchdir(r2) r3 = syz_open_procfs(0x0, &(0x7f0000000300)='net/netstat\x00') preadv(r3, &(0x7f00005e9000)=[{&(0x7f00000000c0)=""/182, 0xb6}], 0x1, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000000480)='./bus\x00', 0x4480, 0x0) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000004c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000005804000030020000180100001801000070030000700300007003000004000000"], 0x1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000340)={0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000240)={r6, 0x5, 0x30}, 0xc) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000380)={r5, 0x1}) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f00000001c0), &(0x7f00000000c0)=0x68) perf_event_open(&(0x7f0000000280)={0x0, 0xfffffffffffffe95, 0x4, 0x5, 0x0, 0x1, 0x0, 0x0, 0x80980, 0x4, 0x76, 0x12, 0x0, 0x6, 0x2, 0x0, 0x0, 0x8, 0x5, 0x8, 0x1000, 0xb, 0x0, 0x10000, 0x100000000000, 0xfff, 0x0, 0x6, 0xab4a, 0x9, 0xff, 0x8, 0x3, 0x7, 0x7, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}, 0x0, 0x7fffffff, 0x1, 0x7, 0x0, 0x49d8, 0x80}, 0x0, 0x8, r1, 0x2) listen$netrom(r1, 0x3) 2018/04/13 23:30:51 executing program 6: r0 = getpgid(0xffffffffffffffff) capset(&(0x7f0000000040)={0x19980330, r0}, &(0x7f0000000080)={0x1f, 0x2, 0x1f, 0xc608979, 0xffffffffffffff29, 0x7fffffff}) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) umount2(&(0x7f0000000000)='../file0\x00', 0x0) 2018/04/13 23:30:51 executing program 7: r0 = syz_open_dev$mice(&(0x7f00006c2ff0)='/dev/input/mice\x00', 0x0, 0x42) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x1, 0x9, [0x71, 0x10000, 0x93, 0xa20, 0x8, 0x6, 0x6, 0xff, 0x1]}, &(0x7f0000000080)=0x1a) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x0, 0x7ff, 0x7, 0x3a59, 0xa6}, &(0x7f0000000180)=0x98) creat(&(0x7f0000000280)='./file0\x00', 0x100) writev(r0, &(0x7f0000e2ffc0)=[{&(0x7f00008f6f41)="cb", 0x1}], 0x1) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000001c0)={'mangle\x00'}, &(0x7f0000000240)=0x54) ppoll(&(0x7f0000a65000)=[{r0}], 0x1, &(0x7f0000324000)={0x0, 0x989680}, &(0x7f0000748ff8), 0x8) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000000)={0x0, 0x1, 0x7e1, 0x166a, 0x2, 0x4}) 2018/04/13 23:30:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x84, 0x3bc) [ 333.424472] IPVS: Creating netns size=2536 id=68 2018/04/13 23:30:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x380000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x7, 0x2, 0x20, 0x70bd2b, 0x25dfdbfb, {0xd, 0x0, 0x8}, [@typed={0x8, 0x19, @uid=r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)) [ 333.495879] IPVS: Creating netns size=2536 id=69 2018/04/13 23:30:52 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x10, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f00000004c0)=""/150, 0x96) pipe(&(0x7f00003ef000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000a00)=ANY=[@ANYBLOB="989be5a86e49a3d953a12af3ab1865021cf6e9867e2adcc4ffd69e1094b315f170ffa274f08cbad29322bf1b84fcce0fdf44", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x1c) futex(&(0x7f0000000ffc), 0x88, 0x0, &(0x7f00000009c0), &(0x7f0000000ffc)=0x4, 0x40000004) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000980), 0x4) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000240)) sched_getparam(0x0, &(0x7f0000000940)) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000001040)=ANY=[@ANYBLOB="957d1b20c194c61a0971b5b7448c7e9db197a629b53ecc96c7f49a65a428c94f671073f9023580c69ce80ad1798ae27990f2164e2aa4ca16926d8d8e0d84571154220bde7345a22ca3bab360efd3f85a795bf67fa44ac0299b0fc69cca4066d04ae89c99c7cc4379a128cb9e7d65c14f53b475a7009a51ea9475cfa227f4711fda5e6a57364e5e3b491c02bd3b3b1063a1ed8844158d3247119f7ac4d5c2b4666da4b17cfd0f8902fffaa85c440674b1768a6bbc6d72f8dce63fc214de313f3fb6e2"]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@remote}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000600)=0xe8) sendmsg$netlink(r2, &(0x7f0000000f80)={&(0x7f00000005c0)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000640)=[{&(0x7f0000000bc0)={0x10, 0x3c, 0x10, 0x70bd29, 0x25dfdbfd}, 0x10}], 0x1, 0x0, 0x0, 0x8005}, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}}}, 0x2, 0x1, 0x201000, 0xb93}, &(0x7f0000000400)=0x98) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000280)={0x0, 0x81, 0x3ff}) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000800)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000a80)=ANY=[]}, 0x1, 0x0, 0x0, 0x40c0}, 0x40044) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000300)=0x1, 0x4) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000480)) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000100), 0x4) r5 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x80) fcntl$setlease(r5, 0x400, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=r4, @ANYBLOB="9e00000017d5be0503a3cc1b311957d4d11dc05b5231300f9884c80b4886ee8d70e31fd5f97351db5513e244a64b88614f926a580623569758a109bbb0a4e9d77142ca98c3da91781041c33a1e437d4fbfd7b6c5f8c3dbc67545b3d66dc7b5cfda5006b08940044a77549265fbc2a0a5f8a1afcc6528701bda9ef55e6fc8f5d60a2f4379fe644c65164f196d672215e04af7d0ecf19c5c96b85af522cdde"], &(0x7f0000000900)=0xa6) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}}) ftruncate(r1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000b40)={r4, 0x100000001}, 0x8) 2018/04/13 23:30:52 executing program 5: r0 = syz_open_pts(0xffffffffffffffff, 0x400) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) userfaultfd(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) mkdirat(r3, &(0x7f00000000c0)='./file0\x00', 0x120) execveat(r3, &(0x7f0000000140)='./control/file0\x00', &(0x7f0000000400)=[&(0x7f0000000180)='\x00', &(0x7f00000002c0)='$:trusted\x00', &(0x7f0000000300)='trusted.\\proc(\x00', &(0x7f00000003c0)='\x00'], &(0x7f0000000600)=[&(0x7f0000000440)='\x00', &(0x7f00000004c0)='-GPL\x00', &(0x7f0000000500)='\x00', &(0x7f0000000580)='*![)vboxnet0\x00'], 0x800) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') getpid() openat(r1, &(0x7f0000000040)='./control\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000), 0x1f0) rmdir(&(0x7f0000000000)='./control/file0\x00') dup2(r1, r2) getdents(0xffffffffffffffff, &(0x7f0000000200)=""/179, 0xb3) 2018/04/13 23:30:52 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000010000)="2f0000001800030007fffd946fa283bc8020000000040005031d85680800a3a2d188737e0b0003002cdf1389598e2c", 0x2f}], 0x1}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0x3, 0x8, 0x81, 0x8000}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x400}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) [ 333.693280] BTRFS: device label ƒ devid 12174997928329059071 transid 17335706984671433000 /dev/loop3 2018/04/13 23:30:53 executing program 6: r0 = socket(0x17, 0x1, 0xfffffffffffffffe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x200000) socket$inet6(0xa, 0xc, 0x1000) 2018/04/13 23:30:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0x20, 0x6, 0x1, 0x2}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f00000000c0)=""/81, &(0x7f0000000000)=0xfffffe1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x490001, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/04/13 23:30:53 executing program 5: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file1\x00', &(0x7f000002c000)='./file0\x00', &(0x7f0000000180)='vfat.', 0x800, &(0x7f0000000200)="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") r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) bind$llc(r0, &(0x7f0000000140)={0x1a, 0x31f, 0x5c, 0x0, 0x20, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) gettid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0xa) 2018/04/13 23:30:53 executing program 4: r0 = socket$inet(0x2, 0x1, 0x2000000000000000) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003780)=[{{0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000004d40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000001d00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002080)=[{&(0x7f0000001e40)=""/16, 0x10}], 0x1, &(0x7f0000002100)=""/126, 0x7e}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) 2018/04/13 23:30:53 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x0, 0x214000) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x8000, 0x0) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="63887fc7a4a35fc351c6f9b28227f3185dbcd145799065cefdc9c5420e88c5cd764ad170dbb348709cc5ec4179d803f1f637bd409aa75bd2281395c530b5ca19591f570355e787f22bf7756ac42c82a34bc014a169f4c328c2d2e249b3e0f19ff23e58a66eca5db863d12262876136eea7a1e324601e", 0x76}, {&(0x7f0000000100)="f11c856badd1be465d0c819a1985f2ba813b7d43162d2009263f251bbadef18f4f70c7d64f59427605ce1230f088903db9712b7aa672c8527983e3151a89c2628f75c89bcb5a2bfa6801d87c8d76701980bd195dca647bd9d7f6e874cabaa79df76bbdf76263a76c76fb5f1e31c50f55552f89fadf7e07e51cace64fe25cf7844539aa9ed0ac11df3b0517b693acf91b4e58b217c66383030bc36dcc9528d429428f6f52f1a161bb", 0xa8}], 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xd8, 0x4) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000001c0)=0x4, &(0x7f00000002c0)=0x4) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240)={0x5, 0x80000001, 0x1, 0x9, 0x3, 0x1, 0x8, 0x9, 0x80000001, 0x80000001, 0x100}, 0xb) 2018/04/13 23:30:53 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000100)={0x7, 0x3}) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x4) 2018/04/13 23:30:53 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000000140)=""/152) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$fuse(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB='P'], 0x1) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) sendfile(r2, r1, 0x0, 0xc08f) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/04/13 23:30:53 executing program 0: getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f0000000300)='setgroups\x00') getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000006c0)=ANY=[]) getuid() r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$nl_netfilter(r1, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r2) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x10) fgetxattr(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="6f737866731f51d0ba0af3538425cd"], &(0x7f0000000080)=""/200, 0xc8) setsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x2710}, 0x10) pipe(&(0x7f0000000040)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB]}, 0x1}, 0x0) recvmsg(r2, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/71, 0x47}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) sendmsg$nl_generic(r2, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) setresuid(0x0, 0x0, 0x0) 2018/04/13 23:30:53 executing program 2: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000004c0)) gettid() r0 = getpgid(0xffffffffffffffff) getpgrp(r0) getcwd(&(0x7f0000000040)=""/187, 0xbb) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000280)=0x2) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000140)=""/198, &(0x7f0000000240)=0xc6) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000002c0)) r2 = dup(0xffffffffffffff9c) syz_open_dev$sg(&(0x7f0000000500)='/dev/sg#\x00', 0x7, 0x0) connect$netrom(r2, &(0x7f0000000440)=@ax25={0x3, {"d685a76c00d480"}, 0x8c}, 0x10) sysinfo(&(0x7f0000000300)=""/222) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) r3 = fcntl$getown(0xffffffffffffff9c, 0x9) socket$inet_icmp_raw(0x2, 0x3, 0x1) wait4(r3, 0x0, 0x40000000, &(0x7f0000781f70)) ioprio_set$pid(0x2, 0x0, 0x4001) getsockname$packet(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000480)=0x14) 2018/04/13 23:30:53 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x1f, "6021f574288f8b894e2f8d78abb74d313837334659760c07492870b325a532"}, &(0x7f0000000200)=0x27) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000240)={r1}, 0x8) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = dup2(r2, r2) r4 = mmap$binder(&(0x7f0000ff6000/0x7000)=nil, 0x7000, 0x1000003, 0xc110, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000080)={r4}) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000000)=""/88) getpeername(r2, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000001c0)=0x25) 2018/04/13 23:30:53 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)=ANY=[@ANYBLOB="ffe0ffffffffffffffffffff08004500001c0000000000119078ac14fdffe000000100004e2100089078"], 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e23, @rand_addr=0xffff}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x7a, @dev={0xfe, 0x80, [], 0x20}, 0x1}, @in6={0xa, 0x4e20, 0xfffffffffffffffd, @empty, 0x4}, @in6={0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}, @in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}], 0xbc) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x40007, 0x4) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000480)}, 0x0) 2018/04/13 23:30:53 executing program 7: mq_timedsend(0xffffffffffffffff, &(0x7f0000a98f32), 0x0, 0xcdae, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00000000c0)=0x1, 0x4) seccomp(0x1, 0x0, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x100000000, 0x7fffffff, 0x8, 0x4}, {0x1, 0x1f, 0x7, 0x257f}, {0x81, 0x2, 0x15a, 0x8}, {0x3, 0x5, 0x0, 0x34}, {0x8, 0x1, 0x100000000, 0x2}, {0x4, 0x400, 0xfff, 0x4}]}) 2018/04/13 23:30:53 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) finit_module(r0, &(0x7f0000001140)='/proc/self/net/pfkey\x00', 0x3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xe, r2) fchdir(r1) ioctl$TCSBRK(r0, 0x5409, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r3, &(0x7f00009a5f80), 0x11ab) syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001240), &(0x7f0000001300)=0x4) lgetxattr(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)=@random={'user.', 'mime_type/$-+nodev.bdev+bdevuserwlan0\x00'}, &(0x7f00000019c0)=""/171, 0xab) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") readv(0xffffffffffffffff, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001240)=ANY=[@ANYBLOB]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001680)) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x7ff) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) pkey_alloc(0x0, 0x1) memfd_create(&(0x7f0000000000)='smaps\x00', 0x2) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000001540)=""/235) r4 = gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) process_vm_writev(r4, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001640)=""/3, 0x3}], 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB="00000000000000000a000000ffff0000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a00000004000000fe800000000000000000000000c9915e14ce6161b200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) 2018/04/13 23:30:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) connect$unix(r0, &(0x7f0000000340)=@abs, 0x6e) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000100)={0xec2, 0xffffffffffffffc1, 0x8, 0x7, 0x100000000, 0x7fffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x0, 0x800000000000852b, 0xffffffffffffff01}, 0x14) sendto$inet(r0, &(0x7f0000000280)="03", 0x1, 0x0, &(0x7f00000003c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/13 23:30:53 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000080)=@can={0x1d}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000840)="82e0da30", 0x4}], 0x1, &(0x7f0000000980)}, 0x0) shutdown(r1, 0x1) r2 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000140)={0x7fffffff, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=ANY=[@ANYBLOB="0e630c4000d34a00"], 0x0, 0x0, &(0x7f0000000f4d)}) socketpair(0x11, 0x804, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) [ 334.967086] binder: 24094:24095 BC_REQUEST_DEATH_NOTIFICATION invalid ref 4903680 [ 334.980040] binder: 24094:24096 BC_REQUEST_DEATH_NOTIFICATION invalid ref 4903680 2018/04/13 23:30:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x4f, 0x7, 0xc12a, 0x10001}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={r2, 0x54, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x1574, @local={0xfe, 0x80, [], 0xaa}, 0x31c}, @in6={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100}]}, &(0x7f0000000280)=0x10) fstatfs(r0, &(0x7f00000000c0)=""/43) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/185, &(0x7f00008f0000)=0xfffffffffffffea3) 2018/04/13 23:30:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={r1, r2/1000+10000}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) recvfrom$inet(r0, &(0x7f0000f83f3e)=""/194, 0xc2, 0x2, &(0x7f0000a3b000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/04/13 23:30:54 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) finit_module(r0, &(0x7f0000001140)='/proc/self/net/pfkey\x00', 0x3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xe, r2) fchdir(r1) ioctl$TCSBRK(r0, 0x5409, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r3, &(0x7f00009a5f80), 0x11ab) syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001240), &(0x7f0000001300)=0x4) lgetxattr(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)=@random={'user.', 'mime_type/$-+nodev.bdev+bdevuserwlan0\x00'}, &(0x7f00000019c0)=""/171, 0xab) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") readv(0xffffffffffffffff, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001240)=ANY=[@ANYBLOB]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001680)) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x7ff) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) pkey_alloc(0x0, 0x1) memfd_create(&(0x7f0000000000)='smaps\x00', 0x2) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000001540)=""/235) r4 = gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) process_vm_writev(r4, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001640)=""/3, 0x3}], 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB="00000000000000000a000000ffff0000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a00000004000000fe800000000000000000000000c9915e14ce6161b200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) 2018/04/13 23:30:54 executing program 6: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000471000/0x1000)=nil, 0x1000, 0x5, 0x2010, r0, 0x0) r1 = getpgid(0x0) sched_getattr(r1, &(0x7f00000002c0), 0x30, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) waitid(0x0, r1, &(0x7f0000000100), 0xb, &(0x7f0000000800)) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x2, 0x4) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x2, r1}) add_key(&(0x7f0000000340)='asymmetric\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000740)="bd547a5be86261d7dead303306d98d51450fc28a3a59815117a9fe5bd56ce4ec37f429e87b8fb3c496f6ced348408b8b07575477b6e18c7ea9d4e4699c2dc02ca7be32dcb852747b0bb6a94b09ec3c74f5787f45d1e0296ac28e425c580544005b6f8f787a16992adf8bd7fe8a05f4b9d14ecf7ae2771b11f103ddb050da5bc1ec9605", 0x83, 0xfffffffffffffffe) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000005580)={'bcsh0\x00'}) ioctl$KDMKTONE(r3, 0x4b30, 0x3) write$selinux_validatetrans(r3, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x5e) getsockname$packet(r3, &(0x7f00000055c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005600)=0x14) sendmsg$nl_xfrm(r3, &(0x7f0000005780)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000005740)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4008811}, 0x4000000) setgid(r2) keyctl$clear(0x7, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000400)={{{@in=@multicast1, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) lgetxattr(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="73656375726974792e6263736830004164057a9237b353b58291f8890fdd75acd550"], &(0x7f0000000380)=""/125, 0x7d) r4 = socket$inet6_udp(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x24042, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) ioctl$sock_proto_private(r4, 0x89eb, &(0x7f0000000240)="4e873efc1494f78f5fb2b008d6336a9d6935f754ec304ab87ebc08b7cbefa2eca1ed5b1bc1611eb7b7e4aca8bf969201eb68764ae152e1d761") sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/13 23:30:54 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0xfffffffffffffffc, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) fadvise64(r0, 0x0, 0x0, 0x2) pwritev(r1, &(0x7f0000f50f90), 0x273, 0x8081006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/04/13 23:30:54 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f00000002c0)=""/250, &(0x7f00000003c0)=0xfa) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000280)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)={0x48, r2, 0xa00, 0x70bd2a, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xb262}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x4040000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001c000106000000000000000002000000", @ANYRES32=r3, @ANYBLOB="090000000c0001000180c20000000000"], 0x28}, 0x1}, 0x0) 2018/04/13 23:30:54 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2}, 0x8) mknod$loop(&(0x7f0000000180)='./file0/file0\x00', 0xc1a0, 0xffffffffffffffff) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/13 23:30:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x281, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x3, &(0x7f00000001c0)=0x4) sendto$inet(r0, &(0x7f00005c9000), 0x6a, 0x800000020000000, &(0x7f0000000300)={0x2, 0x0, @loopback=0x7f000001}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c460000000000005c2948c07109fdca7a82713da609f5a200d3d3000000000000000000000000000000000000004000040000000000000000940cf74700001b00000020380000000000000000ed00000000000000000000008700000000"], 0x60) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000000380)=[{&(0x7f00000007c0)="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", 0x14f}], 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x1000, 0x7, [0x4, 0x7f, 0x10000, 0x10000, 0xfffffffffffffffe, 0x7, 0x480000000000]}, &(0x7f0000000240)=0x16) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r3, 0x8000}, &(0x7f00000002c0)=0x8) 2018/04/13 23:30:54 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x6, @in=@multicast1=0xe0000001, 0x0, 0x8}]}]}, 0x16c}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000000040)=""/130, 0x82, 0x40012000, &(0x7f0000000100)=@ipx={0x4, 0x3, 0xbfed, "b177a5ba1e91", 0xfffffffffffffffc}, 0x80) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000001c0)={@dev, @multicast2, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000340)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000440)=0xe8) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000007c0)={&(0x7f00000006c0)=@getsa={0xe8, 0x12, 0x400, 0x70bd26, 0x25dfdbfe, {@in=@dev={0xac, 0x14, 0x14, 0x1c}, 0x4d3, 0xa, 0x32}, [@offload={0xc, 0x1c, {r1, 0x2}}, @etimer_thresh={0x8, 0xc, 0xffffffff}, @policy={0xac, 0x7, {{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x4e21, 0x9, 0x4e20, 0x7f, 0xa, 0xa0, 0x0, 0x2e, r2, r3}, {0x6, 0x3, 0x7ff, 0x3f, 0x0, 0x8, 0x101, 0x3}, {0x6, 0x280, 0x6, 0x8001}, 0xd249, 0x6e6bb4, 0x1, 0x1, 0x1}}]}, 0xe8}, 0x1, 0x0, 0x0, 0x20040000}, 0x40000) 2018/04/13 23:30:54 executing program 7: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=@newlink={0x34, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_IFNAME={0x14, 0x3, 'i:6_vti0\x00'}]}, 0x34}, 0x1}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0xff, 0x4) 2018/04/13 23:30:54 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) pread64(r0, &(0x7f0000000180)=""/156, 0x9c, 0xfffffffffffffffe) r1 = socket$key(0xf, 0x3, 0x2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz1\x00', 0x1ff) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000280)={0x8000, 0x2, 0x8000}, 0x4) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000100)={'ip6gretap0\x00', 0x501}) r4 = socket$inet_dccp(0x2, 0x6, 0x0) r5 = gettid() ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000240)=r5) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a0000000000000000dc000800000000000000000000000000000000aa100000ac8600000008"], 0x38}, 0x1}, 0x0) r6 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000004, 0x31, 0xffffffffffffffff, 0xfffffffffffffffd) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000000c0)={r6}) 2018/04/13 23:30:54 executing program 4: syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x80140) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00'}) close(0xffffffffffffffff) r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x60000, 0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={r1, 0x7fffffff, 0x0, 0x849, 0xc33}, &(0x7f0000000240)=0x18) capset(&(0x7f0000000000), &(0x7f0000000040)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f00000000c0)={0x1, 0x3, [@random="a031aa1a5f6c", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="214dc9eca209"]}) pwrite64(0xffffffffffffffff, &(0x7f0000970000), 0x0, 0xfffffffffffffffc) pwritev(r2, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/13 23:30:54 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bfdff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00007ef000), 0x4) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'bridge_slave_0\x00', 0x400}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$KDADDIO(r4, 0x4b34, 0xcad6) setsockopt$inet6_group_source_req(r4, 0x29, 0x2b, &(0x7f0000000080)={0x3ff, {{0xa, 0x4e21, 0x1, @empty, 0x7}}, {{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xbb97}}}, 0x108) accept4$netrom(r4, 0x0, &(0x7f0000000040), 0x800) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x8) ppoll(&(0x7f00006d4000)=[{r0, 0x40}, {r1}], 0x2, &(0x7f000055cff0)={0x77359400}, &(0x7f0000329ff8), 0x8) writev(r1, &(0x7f0000070f60)=[{&(0x7f0000d83f30)="eefa4f6cf554e3ee47dd842376496244579e3fca323fdd92b649fb5460efd090541c3607f1b2576dc9f9dff23c52746b4ce83306f1062765380ebc5d18afcf55650aa2b8422e02ba7609dec00ca9460a71943e0aa7574874c24820b224f5323411e74af6b82527990ec6627708149442265023502c9f86d41aca17af5a9ec3a7d752d42e4d0a634498a5d8a267c2212226813cb067766392f346de309e438eab9e01f1a1c39ebd3720d304ad31771e9625ff7a15ec575e799a5391221d8a68fd52", 0xc1}], 0x1) 2018/04/13 23:30:54 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x1008000000000004, 0x4) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x3}, 0x4) r2 = dup3(r0, r1, 0x0) sendto$inet(r0, &(0x7f0000865000), 0x0, 0x3, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) accept4$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000200)={0x6, {0x2, 0x4e24}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x181, 0x9, 0x8, 0x9, 0x6, &(0x7f0000000180)='rose0\x00', 0xff, 0x0, 0x6a8000000000000}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) poll(&(0x7f00000000c0)=[{r1}], 0x2000000000000229, 0x0) 2018/04/13 23:30:54 executing program 5: pipe2(&(0x7f00005e4ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f000074eff8)=0x7) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r3, &(0x7f0000012f73), 0x0, 0x0, &(0x7f0000000240)=ANY=[], 0x0) r5 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x12) dup2(r1, r3) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x21f) fcntl$setown(r4, 0x8, r5) tkill(r5, 0x16) ppoll(&(0x7f00000001c0)=[{r2}], 0x1, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000300), 0x8) [ 335.692574] IPVS: Creating netns size=2536 id=70 2018/04/13 23:30:54 executing program 7: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=@newlink={0x34, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_IFNAME={0x14, 0x3, 'i:6_vti0\x00'}]}, 0x34}, 0x1}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0xff, 0x4) 2018/04/13 23:30:54 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) inotify_init1(0x80800) ioctl$sock_ifreq(r0, 0x8b93, &(0x7f0000000000)={'tunl0\x00', @ifru_mtu}) 2018/04/13 23:30:54 executing program 6: r0 = socket(0x1000000011, 0x8000e, 0x300) r1 = socket(0xa, 0x2, 0x0) sendto$inet(r1, &(0x7f0000509f92), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x4e25, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f00000062c0)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000005ac0)=""/27, 0x1b}}, {{&(0x7f0000005b00), 0x80, &(0x7f0000006140), 0x0, &(0x7f00000061c0)=""/198, 0xc6}}], 0x2, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'veth0_to_bridge\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="7e00000004000004000000003d000000c55967c27e09e2b6d5a98ecbee1ece79b805a797be6098a32dc62c3ecb14413307fe6f3300ebe6960d3d894c877989115e2407c11d3d67534774776a5c"]}) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000040)="9d5d88a993f0fd31c2e64adf8909c27085ee69be1ad611c9cb71b5c397616ae2ff343503e4c70821fbeb3d675fccb4c62add1c91ba58193b7827a0ec5b", 0x3d) accept4(r1, &(0x7f0000000140)=@ethernet={0x0, @random}, &(0x7f00000001c0)=0x80, 0x80800) prctl$setfpexc(0xc, 0x10000) 2018/04/13 23:30:54 executing program 1: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x10000007fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000000200)=0xfe67) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000080)={r4, @in6={{0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}}, 0x2, 0xfffffffffffffc00}, &(0x7f0000000140)=0x90) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000000180)="65af55c167e8d02c", 0x8}], 0x1) tee(r2, r1, 0x5, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/04/13 23:30:54 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) 2018/04/13 23:30:54 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r1}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) 2018/04/13 23:30:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x400100404) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x100}) r3 = socket(0x1, 0x3, 0x7fffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e21, 0x4c9a, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e23, 0x4ba8, @ipv4={[], [0xff, 0xff], @rand_addr=0x8000}, 0x1f}], 0x54) 2018/04/13 23:30:54 executing program 1: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socketpair(0x11, 0x7ff, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000000600)={0x0, 0x0, 0x2f29fdaf, 'queue0\x00', 0x800}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) recvfrom$inet(r1, &(0x7f00009be000)=""/11, 0xb, 0x0, 0x0, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000440)={0x1f, 0x0, {0x6, 0x0, 0x0, 0x2, 0x0, 0x3}}, 0xe) setsockopt(0xffffffffffffffff, 0x0, 0xffffffff, &(0x7f00000006c0), 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000780)=@full={{0x3, {"53665db4283e1b"}}, [{"d40335b6bcd5d9"}, {"d5952336c520fb"}, {"d326c92416d6ea"}, {"763aea9242214f"}, {"d716c11982a583"}, {"712de86f857435"}, {"1d8bd63f2c431c"}, {"6f5a0b1522aca6"}]}, 0x48, &(0x7f0000000ac0), 0x0, &(0x7f00000017c0)}, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000a40)=@add_del={0x2, &(0x7f0000000940)='bridge_slave_1\x00', 0x3}) preadv(r3, &(0x7f00000001c0)=[{&(0x7f0000000240)=""/136, 0x88}, {&(0x7f0000000180)=""/19, 0x13}, {&(0x7f0000000800)=""/187, 0xbb}], 0x3, 0x3a) syz_open_procfs(0x0, &(0x7f00000005c0)='maps\x00') shutdown(r1, 0x0) write$binfmt_aout(r0, &(0x7f0000000b40)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYPTR64=&(0x7f0000001200)=ANY=[@ANYBLOB="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"], @ANYBLOB="5635f414f2150a16ba5b2b6767975fb4bbe9154796c16af00fce4e788a92329a036c23dd1fd2d2df87daf83f7f46a7a91b84df3f3bd70500000000000000d88c364d65d43cda99e21900000000", @ANYPTR64=&(0x7f0000000a80)=ANY=[@ANYPTR, @ANYRES32=r1], @ANYPTR=&(0x7f0000000ac0)=ANY=[@ANYRES16=r2], @ANYRES64=r3]], 0xfffffffffffffd7e) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc\x00', 0x501100, 0x0) sysinfo(&(0x7f0000000100)=""/208) memfd_create(&(0x7f0000000900)='^\x00', 0x3) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000000040)={0x2, {{0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x1}}}, 0x88) getsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000000980)={@mcast2, 0x0}, &(0x7f00000009c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000a00)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8, r5}) prctl$intptr(0x800000000018, 0x0) 2018/04/13 23:30:54 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fcntl$addseals(r1, 0x409, 0x9) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2321202e2f66696c6530206d696d655f74797065776c616e3020000000008c000a09bbddc706a769e436dfcee61d794179a4ebe6dba20c3bfe642e211861103583f42a3df4901b4317905161e14130db0131f831dd6f8a66ad1574ad0204774b6207b770bf8b45eeb97b26720b8ae15efd8c812241a89c2d6533b9273f3af636ebc6567bb8eefac1144f4e4e29be9b0c2d2ff66178b63108e9122c582d5a6cd7df1708fb97f618dfc5e682cfd9d1c0659ad04ad396bc4d3a0dc39f07960a28"], 0xbf) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000180)={0x8, 0x3, 0x2, 0x7, 0x6, [{0x2, 0x401, 0x9, 0x0, 0x0, 0x2004}, {0x5, 0x2, 0x3ff, 0x0, 0x0, 0x4}, {0x7ff, 0x3, 0x6}, {0x80, 0x1, 0x5, 0x0, 0x0, 0x1801}, {0xc5, 0x100000000, 0x1, 0x0, 0x0, 0x800}, {0xffffffffffffff81, 0x5, 0xd8c5, 0x0, 0x0, 0x1000}]}) sendfile(r0, r0, &(0x7f00000ddff8), 0x7) 2018/04/13 23:30:54 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ptrace$setregs(0xf, r0, 0x2, &(0x7f0000000140)="cdd49e36b4be8f9e238e5676c4e56d82c2cd7bc5141a88e1347eb5159fe0df208eb0981e1002cf9ee1883a9365340e8e552b4f79bfec1f2ae43c1b2610d4f872f66f94ee441fbc7cec9c997e9fa30caf214d33fd600b2deca4ae4fc2ca69bc9cf4809b2e97b9037c42154aa538cf2bf613ce946b81c451f5d459892c673ed9bc7207dffb75a79c5244ab110fd405edc1dcf9636d1056b91631a12715a384acb23d836d9c79d14205c6323af60cbfae3f40bab2bd0b506842c77370e8b9c7") r1 = socket(0x1, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20}}}, 0x8c) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), 0x10) 2018/04/13 23:30:54 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) fchmod(r0, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='0\x00\f\x00'], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x74, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x4, @empty, 0x8}, @in6={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x8b3300000000000}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x2}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000300)={r2, 0x8, 0xb413, 0x9000000, 0x4, 0x41, 0x8, 0x383, {r3, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x3, 0x5, 0x2, 0x47dd, 0x1}}, &(0x7f00000003c0)=0xb0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x20, 0x0, 0x1, 0x800000001, 0x0, 0x0, {0xa}, [@nested={0xc, 0x2, [@typed={0x8, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x20}, 0x1}, 0x0) 2018/04/13 23:30:54 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) fchmod(r0, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='0\x00\f\x00'], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x74, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x4, @empty, 0x8}, @in6={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x8b3300000000000}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x2}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000300)={r2, 0x8, 0xb413, 0x9000000, 0x4, 0x41, 0x8, 0x383, {r3, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x3, 0x5, 0x2, 0x47dd, 0x1}}, &(0x7f00000003c0)=0xb0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x20, 0x0, 0x1, 0x800000001, 0x0, 0x0, {0xa}, [@nested={0xc, 0x2, [@typed={0x8, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x20}, 0x1}, 0x0) [ 335.905729] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 335.943629] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/13 23:30:54 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x2, 0x4) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x10171, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) [ 336.440450] IPVS: Creating netns size=2536 id=71 2018/04/13 23:30:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x8, 0x7}, &(0x7f00000000c0)=0x8) socketpair$inet(0x2, 0x5, 0x2, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x9, 0x80000000000000}, 0xfffffe89) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000001fe2)=""/30, &(0x7f0000000000)=0x1e) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0xe2, 0x100000001}, 0x8) 2018/04/13 23:30:55 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x181) close(r0) [ 490.732204] INFO: task blkid:20939 blocked for more than 120 seconds. [ 490.739073] Not tainted 4.9.93-gcb02358 #1 [ 490.743833] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 490.751767] blkid D28232 20939 2348 0x00000006 [ 490.757524] ffff8801846cc800 ffff8801bb77cfc0 ffff880183aaca80 ffff8801c2b74800 [ 490.765505] ffff8801db321b98 ffff880183a6f310 ffffffff838bebed 0000000041b58ab3 [ 490.773494] ffffffff841a45e0 ffffffff81233bb0 00ff880183a6f4e8 ffff8801db322468 [ 490.781471] Call Trace: [ 490.784066] [] ? __schedule+0x64d/0x1bd0 [ 490.789750] [] ? debug_check_no_locks_freed+0x210/0x210 [ 490.796930] [] schedule+0x7f/0x1b0 [ 490.802101] [] schedule_timeout+0x861/0xf70 [ 490.808046] [] ? usleep_range+0x140/0x140 [ 490.813983] [] ? kvm_clock_read+0x23/0x40 [ 490.819754] [] ? kvm_clock_get_cycles+0x9/0x10 [ 490.825982] [] ? ktime_get+0x185/0x1e0 [ 490.831489] [] ? __delayacct_blkio_start+0x41/0x80 [ 490.838066] [] io_schedule_timeout+0x1ba/0x390 [ 490.844276] [] bit_wait_io+0x19/0xa0 [ 490.849608] [] __wait_on_bit_lock+0xce/0x1c0 [ 490.855651] [] ? bit_wait+0x90/0x90 [ 490.860896] [] __lock_page+0xff/0x160 [ 490.866366] [] ? add_page_wait_queue+0x90/0x90 [ 490.872576] [] ? wake_atomic_t_function+0x220/0x220 [ 490.879222] [] ? __might_sleep+0x95/0x1a0 [ 490.885025] [] truncate_inode_pages_range+0x818/0x1290 [ 490.891922] [] ? generic_error_remove_page+0xb0/0xb0 [ 490.898663] [] ? mark_held_locks+0xc7/0x130 [ 490.904621] [] ? mark_buffer_async_write+0x40/0x40 [ 490.911173] [] ? on_each_cpu_mask+0xba/0xe0 [ 490.917129] [] ? __bforget+0x160/0x160 [ 490.922796] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 490.929606] [] ? on_each_cpu_cond+0x146/0x1b0 [ 490.935749] [] ? __bforget+0x160/0x160 [ 490.941258] [] ? on_each_cpu_mask+0xe0/0xe0 [ 490.947222] [] ? filemap_check_errors+0x90/0xc0 [ 490.953519] [] ? blkdev_put+0x560/0x560 [ 490.959115] [] truncate_inode_pages+0x24/0x30 [ 490.965253] [] kill_bdev+0xbc/0xf0 [ 490.970415] [] __blkdev_put+0x1e3/0x840 [ 490.976040] [] ? bd_set_size+0x320/0x320 [ 490.981727] [] ? __ww_mutex_lock+0x14c0/0x14c0 [ 490.987954] [] ? locks_remove_file+0x31e/0x420 [ 490.994173] [] ? blkdev_put+0x560/0x560 [ 490.999767] [] blkdev_put+0x85/0x560 [ 491.005118] [] ? blkdev_put+0x560/0x560 [ 491.010714] [] blkdev_close+0x8b/0xb0 [ 491.016157] [] __fput+0x263/0x700 [ 491.021243] [] ____fput+0x15/0x20 [ 491.026347] [] task_work_run+0x10c/0x180 [ 491.032193] [] do_exit+0x9e1/0x27c0 [ 491.037446] [] ? debug_check_no_locks_freed+0x210/0x210 [ 491.044453] [] ? release_task.part.19+0x1210/0x1210 [ 491.051091] [] ? recalc_sigpending+0x72/0x90 [ 491.057138] [] do_group_exit+0x111/0x340 [ 491.062832] [] get_signal+0x4cf/0x1450 [ 491.068343] [] do_signal+0x87/0x19f0 [ 491.073699] [] ? avc_policy_seqno+0x9/0x20 [ 491.079571] [] ? selinux_file_permission+0x82/0x470 [ 491.086234] [] ? setup_sigcontext+0x7d0/0x7d0 [ 491.092449] [] ? rw_verify_area+0xe5/0x2b0 [ 491.098301] [] ? vfs_read+0x167/0x380 [ 491.103740] [] ? SyS_read+0x130/0x1c0 [ 491.109159] [] ? exit_to_usermode_loop+0xac/0x120 [ 491.115649] [] exit_to_usermode_loop+0xe1/0x120 [ 491.121974] [] do_syscall_64+0x364/0x490 [ 491.127707] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 491.134619] [ 491.134619] Showing all locks held in the system: [ 491.141005] 2 locks held by khungtaskd/516: [ 491.145338] #0: (rcu_read_lock){......}, at: [] watchdog+0x11c/0xa20 [ 491.154050] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x79/0x218 [ 491.163730] 2 locks held by getty/3746: [ 491.167674] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 491.176996] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x202/0x16b0 [ 491.187013] 1 lock held by blkid/20939: [ 491.190953] #0: (&bdev->bd_mutex){+.+.+.}, at: [] __blkdev_put+0xbb/0x840 [ 491.200079] [ 491.201675] ============================================= [ 491.201675] [ 491.208820] NMI backtrace for cpu 1 [ 491.212439] CPU: 1 PID: 516 Comm: khungtaskd Not tainted 4.9.93-gcb02358 #1 [ 491.219505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 491.228831] ffff8801d8abfd08 ffffffff81d9aa29 0000000000000000 0000000000000001 [ 491.236797] 0000000000000001 0000000000000001 ffffffff810b7d60 ffff8801d8abfd40 [ 491.244756] ffffffff81da5d57 0000000000000001 0000000000000000 0000000000000002 [ 491.252718] Call Trace: [ 491.255280] [] dump_stack+0xc1/0x128 [ 491.260613] [] ? irq_force_complete_move+0x320/0x320 [ 491.267331] [] nmi_cpu_backtrace.cold.2+0x48/0x87 [ 491.273790] [] ? irq_force_complete_move+0x320/0x320 [ 491.280509] [] nmi_trigger_cpumask_backtrace+0x12a/0x14f [ 491.287577] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 491.294557] [] watchdog+0x6b4/0xa20 [ 491.299800] [] ? watchdog+0x11c/0xa20 [ 491.305217] [] kthread+0x26d/0x300 [ 491.310376] [] ? reset_hung_task_detector+0x20/0x20 [ 491.317007] [] ? kthread_park+0xa0/0xa0 [ 491.322597] [] ? kthread_park+0xa0/0xa0 [ 491.328186] [] ? kthread_park+0xa0/0xa0 [ 491.333781] [] ret_from_fork+0x5c/0x70 [ 491.339444] Sending NMI from CPU 1 to CPUs 0: [ 491.343965] NMI backtrace for cpu 0 skipped: idling at pc 0xffffffff838ce6f6 [ 491.351383] Kernel panic - not syncing: hung_task: blocked tasks [ 491.357518] CPU: 1 PID: 516 Comm: khungtaskd Not tainted 4.9.93-gcb02358 #1 [ 491.364584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 491.373907] ffff8801d8abfcc8 ffffffff81d9aa29 ffffffff83a8b3e0 00000000ffffffff [ 491.381882] 0000000000000000 0000000000000001 dffffc0000000000 ffff8801d8abfd88 [ 491.389847] ffffffff8141f015 0000000041b58ab3 ffffffff8419bd98 ffffffff8141ee56 [ 491.397816] Call Trace: [ 491.400378] [] dump_stack+0xc1/0x128 [ 491.405710] [] panic+0x1bf/0x3bc [ 491.410692] [] ? add_taint.cold.6+0x16/0x16 [ 491.416631] [] ? ___preempt_schedule+0x16/0x18 [ 491.422830] [] ? nmi_trigger_cpumask_backtrace+0x100/0x14f [ 491.430074] [] watchdog+0x6c5/0xa20 [ 491.435320] [] ? watchdog+0x11c/0xa20 [ 491.440739] [] kthread+0x26d/0x300 [ 491.445909] [] ? reset_hung_task_detector+0x20/0x20 [ 491.452541] [] ? kthread_park+0xa0/0xa0 [ 491.458133] [] ? kthread_park+0xa0/0xa0 [ 491.463723] [] ? kthread_park+0xa0/0xa0 [ 491.469317] [] ret_from_fork+0x5c/0x70 [ 491.475516] Dumping ftrace buffer: [ 491.479074] (ftrace buffer empty) [ 491.482753] Kernel Offset: disabled [ 491.486363] Rebooting in 86400 seconds..