0, 0x2012, r0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x4, 0x6, 0xffffffffffffff47}, &(0x7f00000003c0)=0x98) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x6, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) 2018/03/12 15:32:00 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) lseek(r0, 0x0, 0x0) fcntl$getflags(r0, 0x3) 2018/03/12 15:32:00 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/03/12 15:32:00 executing program 2: socketpair$inet(0x2, 0x4, 0xa8fb, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x1ff}}, 0xa5, 0x20}, &(0x7f00000001c0)=0xfffffffffffffe67) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x100000000, 0x6, 0x7}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) socketpair$inet6(0xa, 0x8080a, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/12 15:32:00 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x119001) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000180)=""/153, &(0x7f0000000240)=0x99) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={"64756d6d793000000000000400", &(0x7f00000000c0)=@ethtool_cmd={0x48, 0xbf7, 0x3, 0x8, 0x8000, 0x800000000000000, 0x9, 0x7, 0xf80000000000, 0x7f, 0x7f, 0x4, 0x7fffffff, 0x8, 0x3, 0x40, [0x401, 0x6]}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={"6c6f0000101a35007e7af8778bf2f8dd", &(0x7f0000000280)=@ethtool_eeprom={0xc}}) 2018/03/12 15:32:00 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd0100000000000000a32a4b8c171600014083085709923fd77ead8ca5073183b09c62b90673944ded2f276e", "24710fffff040000000000000019005555874f087c556b60ffffdf0d0100"}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000001c0)=0x759deec8, 0x4) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000000c0)) 2018/03/12 15:32:00 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001280), 0x0, 0x0) [ 56.333919] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/12 15:32:00 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf3c7, 0x2) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) sendmsg$nl_generic(r1, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xfffffffffffffd4f, &(0x7f000000d379)={&(0x7f00000000c0)={0xff42, 0x12, 0x301, 0x0, 0xfffffffffffffffc, {0xa}}, 0x14}, 0x1}, 0x0) 2018/03/12 15:32:00 executing program 4: mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000b18000/0x2000)=nil) mremap(&(0x7f0000b23000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000a93000/0x1000)=nil) 2018/03/12 15:32:00 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) read(r0, &(0x7f0000004380)=""/236, 0xec) waitid(0x0, 0x0, &(0x7f0000000100), 0x80000004, &(0x7f0000000140)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000040c0)=[{{&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000001280)=[{&(0x7f00000001c0)=""/113, 0x71}, {&(0x7f0000000240)=""/37, 0x25}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x3, &(0x7f00000012c0)=""/44, 0x2c}, 0x9}, {{&(0x7f0000001300)=@ethernet={0x0, @dev}, 0x80, &(0x7f00000028c0)=[{&(0x7f0000001380)=""/2, 0x2}, {&(0x7f00000013c0)=""/182, 0xb6}, {&(0x7f0000001480)=""/48, 0x30}, {&(0x7f00000014c0)=""/132, 0x84}, {&(0x7f0000001580)=""/193, 0xc1}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/15, 0xf}, {&(0x7f00000026c0)=""/222, 0xde}, {&(0x7f00000027c0)=""/238, 0xee}], 0x9, &(0x7f0000002940)=""/26, 0x1a, 0x5}, 0x8000}, {{&(0x7f0000002980)=@generic, 0x80, &(0x7f0000002b40)=[{&(0x7f0000002a00)=""/205, 0xcd}, {&(0x7f0000002b00)=""/2, 0x2}], 0x2, &(0x7f0000002b80)=""/146, 0x92, 0x2}, 0x6}, {{&(0x7f0000002c40)=@can={0x0, 0x0}, 0x80, &(0x7f0000004040)=[{&(0x7f0000002cc0)=""/98, 0x62}, {&(0x7f0000002d40)=""/177, 0xb1}, {&(0x7f0000002e00)=""/25, 0x19}, {&(0x7f0000002e40)=""/42, 0x2a}, {&(0x7f0000002e80)=""/61, 0x3d}, {&(0x7f0000002ec0)=""/4096, 0x1000}, {&(0x7f0000003ec0)=""/142, 0x8e}, {&(0x7f0000003f80)=""/183, 0xb7}], 0x8, &(0x7f0000004080), 0x0, 0x40}, 0x7}], 0x4, 0x40000000, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000004140)={@dev, 0x0}, &(0x7f0000004180)=0x14) openat$keychord(0xffffffffffffff9c, &(0x7f0000004080)='/dev/keychord\x00', 0x10181, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000041c0)={0x0, @multicast1, @broadcast}, &(0x7f0000004200)=0xc) sendmsg$nl_route(r2, &(0x7f0000004340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800411}, 0xc, &(0x7f0000004300)={&(0x7f0000004240)=@ipv4_newroute={0x84, 0x18, 0x700, 0x70bd25, 0x25dfdbfe, {0x2, 0x20, 0x80, 0x1f, 0x0, 0x0, 0x0, 0xf, 0xa00}, [@RTA_METRICS={0x44, 0x8, "c2bc711a6871a8efe91f82cdcd0226b032b7f0e551a6c3626ee479cdce471068d15fc4834213000f4603683c4bcf73fa7824e9dd662f4e300dd7077033"}, @RTA_SRC={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0xf}}, @RTA_MULTIPATH={0x1c, 0x9, [{0xfff, 0x2, 0xc8a6, r3}, {0x20, 0x1, 0x100000000, r4}, {0x0, 0x6, 0x7ff, r5}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x1}, 0x20040001) ptrace$setopts(0x4200, r1, 0x0, 0x0) 2018/03/12 15:32:00 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x7, 0x37, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)="006574010001005f000000006c616265360056") getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000200)=0x50) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000140)="6752213cbe58766dad1b9a6a1200fb7a4c387896b67e70a654a5c3781327af9b37fc0710ac450cf43f5749cbcfb8a22582d8b5f7af22ccf7e8c8cc7852354938b1d81cc698df4a38be7265cb30692ac549501a931e8225b62a0441ab25514c293f98d7e4873052fe88479533daa9187be6da7e47f4a1bb5592488c0a90bcf33f2fe6844aea93e9279fb10e08414a91b9418e693bdb5778c1fc72458e2871e1be745ba75a454c2f0b3da152c9ddb82ecfce67393dfaaac345b39a9569", 0xbc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) lseek(r2, 0x1a, 0x0) getdents(r2, &(0x7f0000000fd0)=""/48, 0x30) 2018/03/12 15:32:00 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x4000, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f00000001c0)=0x80, 0x800) connect$l2tp(r0, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x4, 0x3, 0x4, {0xa, 0x4e22, 0x7fff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}}}, 0x3a) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f0000000240)=0xc) r3 = getpgrp(r2) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) setsockopt$sock_int(r4, 0x1, 0x20, &(0x7f0000ed5000), 0x4) sched_rr_get_interval(r3, &(0x7f0000000000)) r5 = socket(0x1b, 0x1, 0x3) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000040)=0x7, 0x4) 2018/03/12 15:32:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="4d0000000000000000000000000000000000000000000000000000000000000000007fffffff00000000000000000000cf15285278c25158656ff3da0bf8ec45e8d1fd774ec8f9d1d318c2e048730fe91d7ef1c40761c2e676b42e1b948d1fae99e119"]}) 2018/03/12 15:32:00 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/116) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {0x0}]}) eventfd2(0x997, 0x800) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000100)={r1, 0x3}) getsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f000035cfe2)=""/30, &(0x7f0000000140)=0x1e) 2018/03/12 15:32:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000000100)="290000002000190000003ffbffffdafffffffa0000e8000104e300040d220300ea1100000005000000779dc0c41c7cb6dc8b1f3d698c95d072d4ce910331ce6c6bee152b8d9e75d2e08c7bcab47087eef62463d354ba0c31b42a5ba37a60ba7b949f1d887fb19bc51cd20cf06f198434fb3b1426699ddf584b57", 0xfffffffffffffec4}], 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000040)=""/123, &(0x7f00000000c0)=0x7b) 2018/03/12 15:32:00 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000001c0)={0x14, 0x3, 0x40001, 0x800000101}, 0x14}, 0x1}, 0x0) pread64(r0, &(0x7f0000000040)=""/76, 0x4c, 0x2e) 2018/03/12 15:32:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000640)='net/llc\x00') getsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000000680), &(0x7f00000006c0)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2800001}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x108, 0x10, 0x0, 0x8, 0x70bd2a, 0x25dfdbfc, {0x1, 0x0, 0x2}, [@generic="024ebc73d3565086b62f4f0d80c693503ca8ab4eb298d75d08c2b5acf6ed1a679e7b65398218e052aa01aa9fc62bf9c1d99e29e60e265f618851c05bd20645dde74049b09fac52e4532c38f8a01d049caa789c84298fdddb48981b5599d9b50debab401ac171bf16213539dcd7b7134fb1e1939dba00aff938bd47d05a7aa753463fbcd8406655038adfb536c4bd8f586a9973e4d5364c81ff343011734f1d1cee80aa1fb5629cdd3e5bb83847e028223475f3d9a3c04e992e32587a7755110197bff5571cfe391cfb7105ddfebbb0a2b7afba6c4987ae", @typed={0xc, 0x2a, @uid=r2}, @nested={0x10, 0x44, [@typed={0xc, 0x90, @ipv4=@broadcast=0xffffffff}]}]}, 0x108}, 0x1, 0x0, 0x0, 0xc011}, 0x40) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/03/12 15:32:00 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x805, 0x8000) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f000073bffc)=0xfefffffffffffffe, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f6ff9b)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 2018/03/12 15:32:00 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) fchdir(r0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/03/12 15:32:00 executing program 0: r0 = socket$inet(0x10, 0x3, 0x40000000000) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="240000002e00030207fffd946fa283b70a00000003000000000000000000000000000000", 0x24}], 0x1}, 0x0) 2018/03/12 15:32:00 executing program 7: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000640)={0x0, 0x0, @local}, &(0x7f0000000680)=0x10, 0x800) mmap(&(0x7f00001f8000/0x2000)=nil, 0x2000, 0x80, 0x80010, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname(r1, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000100)=0x9, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) sendmmsg(r1, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000140)="341e988b868c5222ce0de2893280e6888a5845e9f190b3c5ea683cfabb35c3b2522d759c9a56c6c967b51ad2fb22d25c0b076c0b111cbc460e224a5544d9dd75f818f987e2e7acccaba3f296afcde87dbb4ef4aa3f72271db5bcdd07d1f14d6f4b549f329818a72fab6f54c0", 0x6c}, {&(0x7f00000001c0)="9bfde94e8dd9aca0f6d884ceffd5d744fb289a7c4290fb3683ed8b54bd2b3e7009eaf4e41fd90432001f03b174b3a2ecd7dcfc687afc34d1363b8cf13e8d0646ac27527550681d4153f71a7ead8d7969f0e258e635be9eb0441e94322cf0858b6edb258a0f2fbf36df244d6c9e5ec9497ced5ea34769cc23a38866ad47a367d41d080774c61346423073960fd83743aa0f2a38e1d7242aba05818efdac3e9ce5e0f710f99e3bbb6fece54d5343070a8077e56aecbb19dbe0faa1cc33a42e619a63d71c2ae5d31fc1d0a56a82988ee0dc423e40", 0xd3}, {&(0x7f00000002c0)="5c6068fcc57eb0649a429c0a47ee156fa62c", 0x12}], 0x3, &(0x7f0000000340)=[{0x108, 0x111, 0x23, "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"}, {0x108, 0x0, 0x8000, "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"}, {0x9c, 0x113, 0x0, "ab51193703c35c651f64b54ff6a5dc72d9c4f71a291dc0a3752b73ecb6e39d6bf99d428b073e76afdebe30a538fd27d786c426f2b2b79594d20b02ffd295bf772d7eda3017202ebc182cc929345df1ae32033a9f0cd7a4f3a252bff8b9b8756c4d7869f583e5e3529c97998f1b32041b4a011e65423aea2cd76bfb6dd063ee33f1d8071f36a2904ac2c9f73040e8"}], 0x2ac, 0x8000}}], 0x1, 0x20000010) 2018/03/12 15:32:00 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x2) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000100)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/12 15:32:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc), 0x4) r1 = getpid() process_vm_readv(r1, &(0x7f0000000200)=[{&(0x7f0000000000)=""/161, 0xa1}, {&(0x7f00000000c0)=""/200, 0xc8}, {&(0x7f00000001c0)=""/35, 0x23}], 0x3, &(0x7f00000007c0)=[{&(0x7f0000000240)=""/30, 0x1e}, {&(0x7f0000000280)=""/255, 0xff}, {&(0x7f0000000380)=""/159, 0x9f}, {&(0x7f0000000440)=""/131, 0x83}, {&(0x7f0000000500)=""/231, 0xe7}, {&(0x7f0000000600)=""/108, 0x6c}, {&(0x7f0000000680)=""/99, 0x63}, {&(0x7f0000000700)=""/183, 0xb7}], 0x8, 0x0) 2018/03/12 15:32:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/12 15:32:00 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket(0x1000000010, 0x7ff, 0x4) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000301707fa20e97ea3ffff000000000000c4442f4c7287508590f5310e7019456880800090ebde2f130a7cbbce4e0daa05e988016527a5b7e0b545d0f8ee61fb6502e541351cb365977b53aa4fcc6a1a76fe13079c4347e9fb26684aa4be15a9d665b236ecdab41b4c11a90c63985615a41e6f839c77a6eb6bd3cf6ed181a1bbd3dc5b32c39e5080e8f8efe7054bede069fb4f0c6901131e276ff83fc108bca0e35e99d83bec383d"], 0x14}, 0x1}, 0x0) [ 56.544362] binder: 9943:9948 got transaction with invalid offsets ptr [ 56.552055] binder: 9943:9948 transaction failed 29201/-14, size 40-8 line 3161 [ 56.576257] binder_alloc: binder_alloc_mmap_handler: 9943 20000000-20002000 already mapped failed -16 2018/03/12 15:32:00 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x128) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000000000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x30, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000ffa), 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x341000, 0x0) 2018/03/12 15:32:00 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$netlink(r0, &(0x7f0000000240), &(0x7f0000000280)=0xc) fsync(r0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x3, 0x401, 0x7fffffff, 0xfff}, {0x1, 0x200, 0x6, 0x2}]}, 0x8) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/03/12 15:32:00 executing program 5: unlink(&(0x7f0000001ff8)='./file0\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101800, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xc2) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x4) umount2(&(0x7f0000000080)='./file0/file0\x00', 0x2) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000300)={0x0, 0x3, 0x72f2, 0xfe7, 0x61, 0x80000001, 0x8, 0xffffffff, 0x2, 0x0, 0x665, 0x5}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000340)=0x4, 0x1) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00', 0x1000, r1, r2, 0xa1, 0x7, 0x1000000) 2018/03/12 15:32:00 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000aca000)='\t', 0x1, 0x0) socketpair$ax25(0x3, 0x2, 0xc6, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_netdev_private(r1, 0x89f8, &(0x7f0000000040)="ee981a2c1d6f9d189a6f60b08d2d092194d0eeadfc74fe5c95c15f9669100f61a83dd3ab073f6cd1a04344066aa41b11287b95d149da715061a597ce2161d7409dd2affbfdbdf571493265b6aea672edfba8b91945fee24de06dddf54b2edd4a8b5fa63d3bb462f33593ce7be1bb0593c47f05a114413f6673d3879cfd01e7b3ab9db671f65e445828c2a9355c120734777ddbb78a208e9eab993756b0fecddbe6a9751fa798dff718802c64cf303a1cc6ce7db1c7ba0864481a9124960311360069cd6a2626c979e2528079ca10270418c5") 2018/03/12 15:32:00 executing program 4: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x3) 2018/03/12 15:32:00 executing program 2: pivot_root(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00001a4ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f00002ba000)='\x00v\t', 0x1004, &(0x7f000073afff)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x2000, &(0x7f00000000c0)) 2018/03/12 15:32:00 executing program 7: r0 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="85369ec90a9547409785b0225ae500fde6b88a370b100342e385b0146dd4b9ebfff0975db545c0c44c53f1c8bcba541af8fa434ba9579ef46cbf4c31a76da5b94de64b02f7d8b836aa4d1124b646848f36bbbadf2a8b659cc79b1965ab557e775dac639f437a6019806be362d10d", 0x6e, 0xfffffffffffffffe) r1 = request_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='#\x00', 0xfffffffffffffffd) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x9, 0x9, 0xffffffff80000001}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000400)={r3, @in={{0x2, 0x4e23, @rand_addr=0xad}}, 0x6, 0x40, 0x200007, 0x8, 0x84}, &(0x7f0000000340)=0x98) keyctl$negate(0xd, r0, 0x5, r1) keyctl$set_reqkey_keyring(0xe, 0x4109) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000380), &(0x7f00000003c0)=0x14) 2018/03/12 15:32:00 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000000)="8fd5cd3743b0d8e1df0415d05b20536a5964ab8c33da058711c515f53d558d8a", 0x20) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000100)=0xffffffffffffffff, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) eventfd(0x4) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000000080)=""/86) 2018/03/12 15:32:00 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203ee0313000000000000000000000005000600000000000a004e200000000000000000000000000000ffff00000000000000000000000005000900000000000a2608000000000000000000000000000000000000000000000000000000000002000100000080000000000b8ef097d605000500000000000a004e2000000000ff020000000000000000000000000001e800000000000000"], 0x98}, 0x1}, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x221a}, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) 2018/03/12 15:32:00 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006680)='/dev/sequencer2\x00', 0x20001, 0x0) sendmsg$nl_generic(r1, &(0x7f0000007a00)={&(0x7f00000066c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000079c0)={&(0x7f0000006700)={0x12a8, 0x3c, 0x200, 0x70bd28, 0x25dfdbff, {0x1d}, [@generic="76207ec093a509c73e7d05e02d35f079358ad8b4fe8d616b4003bd83b7455c244c01437b86c2a3c5ae340ea1c610ed2351f0906ae6fb2c744e6d248436ac32d90fdf54b107ef1f110b1a8da1b4e8e549de4c61f7bf1bf5477e6951e81f65ccff5cc80c276995ba70313c6bc95a9bbefbc4bfab906d1efeab2107b35196230fadb80cd3dd7367ed21a61364f2f637b485b7c00ceeff4b95965c1784269435956bba8d6c2ebcd484c13a3d649fb0fd60a31b34c8d8018985a7f1a4414473f0373188137331a1e9e04a5b3fcfe375d961c13eac1a1e40648c4ccc", @generic="80844e124393d068beafbe91d016c1138614f7d04c7539c854b856e74142ad568fb151d8a07f6e0448264e19ec5b06ad54df5dbb9c70adf5cfac03da00ad52860c589bb843314f35089dc0eef3ebb5ec8d66d4a0fc0c387a", @nested={0x104, 0x7d, [@typed={0x10, 0x2c, @str='teql0\x00'}, @generic="dad619e9a4900b0f5963e7e149048b9a1af9f6708106da28a586911ca7f037bbfa19564a68dd8629a149c128feffda42ba23e6cafa3fd415350fba5e47efa0313419d6e5926e796dda20de1556012d11d6a0110d5ba1e299ece4f411d3830bba12ae07a778440f17c845411af647ce9c19b16dff1c25fff252eb22917c5d1ad3f3b4d45ff09ad3eb201e5a9fc2ff08d01e23fd1c3fc2d4bf82a67cecd55b7c2b3b866ea91b46ed1d76eaa2073f", @generic="0b2e42207fe0602e0a00c43af40db7e29cba77257696a637284af1315c95b334b584ce6509ba7180a60df31298dc5f216ec30304b1caade7f01c229867aa375f8689"]}, @nested={0x1c, 0x6a, [@typed={0x18, 0x24, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @nested={0x2c, 0x7c, [@typed={0xc, 0x10, @ipv4}, @generic="f68dea1143089ffa262b61fb3c64015a841f7d12313b797ed0"]}, @typed={0x14, 0x2b, @str='/cgroup\'\x00'}, @generic="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"]}, 0x12a8}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) setsockopt$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$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffff8}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x5e, 0x80000001, 0x4bd, 0x7c, 0x1}, &(0x7f0000000140)=0x98) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'teql0\x00', 0x8000}) 2018/03/12 15:32:00 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x6146, 0x0, {0x0, 0x3, 0x9, 0x0, 0xa00000000000}}) [ 56.591687] binder: BINDER_SET_CONTEXT_MGR already set [ 56.597066] binder: 9943:9964 ioctl 40046207 0 returned -16 [ 56.604008] binder_alloc: 9943: binder_alloc_buf, no vma [ 56.609459] binder: 9943:9964 transaction failed 29189/-3, size 40-8 line 3133 [ 56.629038] binder: undelivered TRANSACTION_ERROR: 29189 [ 56.638123] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/12 15:32:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x261) getsockopt$netlink(r0, 0x10e, 0x2, &(0x7f0000000000)=""/51, &(0x7f0000000040)=0x33) 2018/03/12 15:32:00 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) read(r0, &(0x7f0000000300)=""/167, 0xa7) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r1, 0x5}, 0xc) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000480)={r1, 0xb0, &(0x7f00000003c0)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x27, @loopback={0x0, 0x1}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0xec}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x1}]}, &(0x7f00000004c0)=0xc) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000000180)={0x8f, &(0x7f00000000c0)="1e9c512876d6fc59b75b8a957cfb1406cd499287298548cb58a81d8ca1bff785250fd4d88494dd4b3435d973b089a855590c67a52b6c1a5202593973bd19ac475daf4d80f11334ac28ea0f14bf0cc99eeade7345f316d159182d1de9046a9a8819ba9848db48f5b4e4aefd961fd86cbc3e153bd89c6bb50c522119034697581ce263442d6d8db2eb3acbc6a925f937"}) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/118, &(0x7f0000000080)=0x76) mq_open(&(0x7f00000001c0)='dev ', 0x82, 0x104, &(0x7f0000000200)={0x7, 0x3, 0x5, 0xfffffffffffffff8, 0x1b76abcc, 0x6, 0xffff, 0xfff}) 2018/03/12 15:32:00 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000eedffc)=0x8, 0x4) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000023ef9e)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40012062) 2018/03/12 15:32:00 executing program 7: r0 = syz_open_dev$binder(&(0x7f00001ab000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x34e, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000005fac)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x8, 0x0, &(0x7f0000d06000)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000000040)}) [ 56.701916] binder: 9998:10000 unknown command 0 [ 56.707152] binder: 9998:10000 ioctl c0306201 2000a000 returned -22 [ 56.717267] binder: 9998 invalid dec weak, ref 47 desc 0 s 1 w 0 [ 56.725108] binder: BINDER_SET_CONTEXT_MGR already set [ 56.731449] binder: 9998:10014 ioctl 40046207 0 returned -16 [ 56.740487] binder: 9998:10014 DecRefs 0 refcount change on invalid ref 0 ret -22 2018/03/12 15:32:00 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0xf9ab, {{0xa, 0x4e24, 0x679, @empty, 0x1000}}, 0x1, 0x2, [{{0xa, 0x4e21, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x5}}, {{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0xaa2b}}]}, 0x18c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) readahead(r0, 0x400, 0x9) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x200}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/12 15:32:00 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) iopl(0x3) 2018/03/12 15:32:00 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000180)={&(0x7f0000000140)=[0x0], 0x1}) prlimit64(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000100)) clone(0x0, &(0x7f0000000140), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000200)) 2018/03/12 15:32:00 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20040, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x7f, 0x2, 0x0, 0x3, 0x2}) writev(0xffffffffffffffff, &(0x7f0000000040), 0x200) 2018/03/12 15:32:00 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) recvmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000004080)=""/49, 0x31}}], 0x1, 0x0, &(0x7f00000041c0)) r2 = dup2(r1, r1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002700)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000007700)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000063c0)=0xe8) getresgid(&(0x7f0000007800), &(0x7f0000007840), &(0x7f0000007880)=0x0) fcntl$getownex(r1, 0x10, &(0x7f00000078c0)={0x0, 0x0}) stat(&(0x7f0000007900)='./file0\x00', &(0x7f0000007940)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000079c0)='./file0\x00', &(0x7f0000007a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000007d00)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000007e00)=0xe8) getresgid(&(0x7f0000007e40), &(0x7f0000007e80), &(0x7f0000007ec0)=0x0) r12 = getpgid(0xffffffffffffffff) r13 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007f00)={0x0, 0x0, 0x0}, &(0x7f0000007f40)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000007f80)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000007fc0)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000080c0)=0xe8) stat(&(0x7f0000008100)='./file0\x00', &(0x7f0000008140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000008500)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000008540)={0x0, 0x0}, &(0x7f0000008580)=0xc) getresgid(&(0x7f00000085c0), &(0x7f0000008600)=0x0, &(0x7f0000008640)) r21 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000008680)={0x0, 0x0}, &(0x7f00000086c0)=0xc) lstat(&(0x7f0000008700)='./file0\x00', &(0x7f0000008740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000008cc0)=0x0) fstat(r2, &(0x7f0000008d00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000008d80), &(0x7f0000008dc0)=0x0, &(0x7f0000008e00)) sendmmsg$unix(r2, &(0x7f0000008ec0)=[{&(0x7f0000006600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002580)=[{&(0x7f0000006680)="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", 0x1000}, {&(0x7f0000002340)="bd552e2fff4f6a560216b2d5a063d5ee06d38eaa1b54c8105ba51a2898ad41023ab3b00828ba", 0x26}, {&(0x7f0000007680)="d5874b4550baf8bbfb97ca91960bfdff3c5cc230d67e7d02427d9ebd54c8d95cac5333ab2430148cf838250a8941abe827d8b10a8813264b980af9ad822344fc5efcd3585c06802ea7f7040f46c50910afc2f1b4097e102812ddcc190d0f16", 0x5f}], 0x3, &(0x7f0000007a80)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}], 0x30, 0x4048801}, {&(0x7f0000007ac0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000007cc0)=[{&(0x7f0000007b40)="ee80393da215fa863835455b751b4f5105fddc11eec5396bcc2c68124f24c875fe0ab3091048b66a1d4903fcbd80918545b9d94e7d2e9512b8224a4f32cb4eda27288b202ef068969dc0fda04373c7052704301799fa663dbdcf88a4979483d591035c247081025c74c7759a6c9215533590022613aac141da7a6b329915420eb8036c8c11e273bf579a8e", 0x8b}, {&(0x7f0000007c00)="75bf87aa442555fd47f46b865f34350a43cca6f857179ffbddb97fcc3de5ccd3587ae51547aa0bcca913b9436ce64f810a5d1dadcedf983f53fcde0a3e1e2389484d4139ce8101829af61d4a5d4ec88f7fe015cee0d6a30f27", 0x59}, {&(0x7f0000007c80)="f4f3e130582dafe455113ea5950704f5f495fb4a", 0x14}], 0x3, &(0x7f00000081c0)=ANY=[@ANYBLOB="1c0000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="180000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="180000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="180000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="140000", @ANYRES32=r0, @ANYRES32=r0], 0x78, 0x8000}, {&(0x7f0000008240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000084c0)=[{&(0x7f00000082c0)="9af68ac48fced9e71aeb429ba3f628e469d9f1402ae4c134afc717af1cd85b92e4711edbab629fd4fe8fe71f57862890b1f7fd93413f930b928e12f6b250d29b92a8", 0x42}, {&(0x7f0000008340)="d83be409301babbc94c5ac4e4948d00e0c4643fcd4", 0x15}, {&(0x7f0000008380)="42dee36b9178780768", 0x9}, {&(0x7f00000083c0)="064a62fa57c94cf5cc9a8d94a4a06ea14a268b523872d461044a072b7d5abafdf1df1a1e64edd32167b873d31e0203ac2350da915ed829b1ffdfd62cdfe20c5048c79ebc1808f88086e793d6c912cb58e946924c10eb941d51631860c00047f61ab21825c5efe7faec473c3493e3f0f856459f702b4e43c78c6f414ba6b2ecbd63b15f39701760585f0581d9c841799ba5d82269b826a4688d36bf9faf40df99283590f77c14994df2e6f80513d4c88c8c5978a031fb75f17457797c92138a79178d838aee3f3a3c064bfb7b0fded94ca6129b04b6eb506f1f22f6eeb5cc1ce6d6288f68201653d7c1", 0xe9}], 0x4, &(0x7f00000087c0)=ANY=[@ANYBLOB="240000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="180000000100000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="280000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB, @ANYRES32=r0], 0x8c, 0x8040}, {&(0x7f0000008880)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000008c80)=[{&(0x7f0000008900)="21266093e86827a81af1c2372c78d22c55b4e2774e4861fc7ad62d8c90f44c312928de3a5bc1aeb91a620ed199b71673c314fecf692d96b0fae79b9a780d17b35f6ed3f27c6c2497a4eaba2b8fc78b97337ef9bc12d4cb60509a9aeb0cb1c94ebe86649fe0710645a15104d6988807516d27b0445ec50f1ab108fc2bc359db06ae4e0d9520bec5c5cc0e8ac1f553060a653ca52dae58a69a4e64f7f1195c4a28b3ace1645ac262611ff333e79f423101cb", 0xb1}, {&(0x7f00000089c0)="3b728f1f579212e509fcd9bf23127c049698410bf109fb221732a40b8b8c5d4268b03e1c0428fee05c0fef8a4f9cd0f6", 0x30}, {&(0x7f0000008a00)="016505bcc870452d38599c3b23d12d50026ab8391d0f235369cce31e830707793b8b6ba942dc55948fb682518fc8aaba74bb5f1aee52c68234a44f870fb1d3576966c6ea4ef8954403c76a342cd4028b35530d9243140eb170e3f656cf65469707eaafb9f26821810ce3e1c52ac6bc380eb9358239070c8fa7274b977a75136e2af991503794873248e65d31af7fba", 0x8f}, {&(0x7f0000008ac0)="e13294e4189046d9d4ae035ae414f6beff7f3211615c304432a44727e9b26d43277eec717618f7b5f2b64b45d5ce633f4f23afe8b1e9d812615efd7c386ebdd363945c94e5a73e18bec31455c647c8f5190d97cc4fec55f855ce01ebc8aaa93445c2dd596b42392892c058a84319903fa63c1a7bd5a1b0addea66127439e9a", 0x7f}, {&(0x7f0000008b40)="b5417b83499d3ec37ce7b461b1858fe560c5e887047258a19c8516484a838325300797e5cf692287d28526347438ada606f0a462afa886bb9c0bc795821eb1699b72832ee7a61030def61e7f0230392d923a4a0505618d261a1357fe3fd8ace7e09642ec6b435fbe050826beae255fb7d3264470348561d47cff7af2c35bd02774677dc425", 0x85}, {&(0x7f0000008c00)="7a0f8510e9da7b9439fc94a3b5b2475d4d97c2022a4d428c6ef967cdabd96948f892121a1a661f92dacc68a69d05e0824c25354401e7a22f9fa0bd49d3bd9ba26020e4611b19dfc41904e5606b7e30466a2beac59a250dd710ca1694f8124531fe031d0f81e9696ffa12d1671a60954032f8fcfed6f17136d9f5a0126def", 0x7e}], 0x6, &(0x7f0000008e40)=ANY=[@ANYBLOB="200000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="140000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="18000075b8ed689bd0790100", @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB="100000000100000001000000", @ANYRES32=r0], 0x74, 0x10}], 0x4, 0x80) recvmmsg(r1, &(0x7f0000006400)=[{{&(0x7f0000000000)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/124, 0x7c}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x2, &(0x7f00000011c0)=""/153, 0x99, 0x40}, 0xdc6f}, {{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000140)=""/13, 0xd}], 0x1, &(0x7f00000012c0)=""/4096, 0x1000, 0x2}, 0x1}, {{&(0x7f00000022c0)=@sco, 0x80, &(0x7f0000002340), 0x0, &(0x7f0000002380)=""/216, 0xd8, 0x7}, 0x10001}, {{&(0x7f0000002480)=@ethernet={0x0, @local}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002500)=""/102, 0x66}, {&(0x7f0000002580)}], 0x2, &(0x7f0000002600)=""/101, 0x65, 0x1}, 0x100000001}, {{&(0x7f0000002680)=@vsock, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/4096, 0x1000, 0x9}, 0x8}, {{&(0x7f0000003740)=@nl=@proc, 0x80, &(0x7f0000003800)=[{&(0x7f00000037c0)=""/14, 0xe}], 0x1, &(0x7f0000003840)=""/204, 0xcc, 0x29}, 0x5}, {{0x0, 0x0, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/123, 0x7b}, {&(0x7f00000039c0)=""/220, 0xdc}, {&(0x7f0000004200)=""/4096, 0x1000}], 0x3, &(0x7f0000003b00)=""/135, 0x87, 0x6}, 0x3}, {{&(0x7f0000003bc0)=@rc, 0x80, &(0x7f0000003c40)=[{&(0x7f0000005200)=""/4096, 0x1000}], 0x1, &(0x7f0000003c80)=""/10, 0xa, 0x209}, 0xffffffffffffffff}, {{&(0x7f0000003cc0)=@ipx, 0x80, &(0x7f0000003f80)=[{&(0x7f0000003d40)=""/113, 0x71}, {&(0x7f0000003dc0)=""/229, 0xe5}, {&(0x7f0000003ec0)=""/162, 0xa2}], 0x3, &(0x7f0000003fc0)=""/177, 0xb1}, 0x1bb}, {{0x0, 0x0, &(0x7f0000004180)=[{&(0x7f00000040c0)=""/188, 0xbc}, {&(0x7f0000006200)=""/130, 0x82}, {&(0x7f00000062c0)=""/207, 0xcf}], 0x3, &(0x7f00000063c0), 0x0, 0x1}, 0x1f}], 0xa, 0x40000040, &(0x7f0000006540)) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000006580)={@dev={0xfe, 0x80, [], 0x14}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001, 0xb6, 0x685, 0x100, 0x400000000000008, 0x3fffe, r27}) 2018/03/12 15:32:00 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x410641) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x2) epoll_create1(0x80000) r1 = add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r2 = add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r1, r2) ioctl(r0, 0x10000, &(0x7f00000000c0)) 2018/03/12 15:32:00 executing program 2: r0 = memfd_create(&(0x7f00000000c0)="116c6f00", 0x4000000000) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x193d584e) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xfffffffffffffff8, 0x3, [0x400, 0x91, 0x5fdf]}, &(0x7f0000000100)=0xe) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x5, 0x8}, &(0x7f0000000180)=0xc) poll(&(0x7f0000000040)=[{r0, 0x4210}, {r0, 0x8000}, {r0}], 0x3, 0x3eabf095) 2018/03/12 15:32:00 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000040), 0x1, 0x54) pread64(r0, &(0x7f0000000000)=""/18, 0x12, 0x63cdcfcd) [ 56.740499] binder: 9998:10000 unknown command 0 [ 56.740506] binder: 9998:10000 ioctl c0306201 2000a000 returned -22 2018/03/12 15:32:00 executing program 3: writev(0xffffffffffffffff, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) userfaultfd(0x800) 2018/03/12 15:32:00 executing program 0: r0 = socket(0x10, 0x3, 0x2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0xe000000000000, 0x4) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'sit0\x00', @ifru_ivalue=0xdad}) 2018/03/12 15:32:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) 2018/03/12 15:32:00 executing program 2: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f00000003c0)='\x00', 0x2) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000400)={0x9, 0xfc9a, 0x5}) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0x1e) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2001, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000200)=r3) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f0000000380)={r4, 0x1, &(0x7f0000000280)=[0x2], &(0x7f00000002c0)=[0x8, 0x8, 0xfffffffffffff800], 0x75, 0x1, 0x81, &(0x7f0000000300)=[0x14000000000000], &(0x7f0000000340)=[0x3aa, 0xfffffffffee41743]}) 2018/03/12 15:32:00 executing program 7: r0 = epoll_create1(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x40, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000000100)=""/12, 0xc) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = socket(0x11, 0x2, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000e47000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000000)={0x4}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000140)=@req) 2018/03/12 15:32:00 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="290000037b1f3713fb1ffcce96100fe76791174e0c5ccbfcae4eb5da1bc65292ec32657fedc2bfb20d10e4b009a89012214611c3d1d9e65b17a9e07d15db32bb176dfb17c487af92d8180b7eaf0d9b2f99b54f24e71d6763da675c3607bfaa1403f63fcc0734f6ca9895a21af32fe553dd3f5a2887b25dd129f771041edcdc225723ee166539acbe6803eb903e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x28) ioctl(r0, 0x44000002285, &(0x7f000045bfd3)) 2018/03/12 15:32:00 executing program 6: pipe(&(0x7f00005c8000)={0xffffffffffffffff}) vmsplice(r0, &(0x7f00005c1000)=[{&(0x7f0000bb0000)="cd", 0x1}], 0x1, 0x0) close(r0) 2018/03/12 15:32:00 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) inotify_init() bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x10000000, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) socket$nl_crypto(0x10, 0x3, 0x15) r3 = syz_open_procfs(r2, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r0, r3, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/12 15:32:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/03/12 15:32:00 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x8881, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}}}}, 0x104) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x108) 2018/03/12 15:32:00 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000002c0)={0xfffffffffffffff8, 0xffffffffffffffc1, 0x8}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x2c, &(0x7f0000000040)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}]}, &(0x7f00000000c0)=0xc) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1f, &(0x7f00000001c0)=""/157, &(0x7f0000000280)=0x9d) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={r1, 0x61bf59c2}, &(0x7f0000000140)=0x8) r3 = socket(0x400020000000010, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000000)={r2, 0x400}, 0x8) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000180)={0x5, 0x0, 0x2fe}) write(r3, &(0x7f0000716fe1)="1f00000056000d6dfcffff05bc0203030700ef2104173f8300000002000039", 0xfffffe1f) 2018/03/12 15:32:00 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000340)=0xffffffff00000000) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000380)={{0x0, 0x0, 0x9, 0x2, 0x5}, 0x101, 0x6, 'id1\x00', 'timer0\x00', 0x0, 0x100000000, 0x4, 0x6fc, 0xfff}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000200)={&(0x7f0000000080)=[0x3, 0x8], 0x2, 0x8, 0xfc, 0xffffffff, 0xd0ef, 0x7, {0x9, 0x2, 0xc8879dd, 0x97, 0x4, 0xfffffffffffff56c, 0x9, 0x81, 0x3, 0xb1, 0x80000001, 0x7, 0x1, 0x7f, "f9aa481a6e3f7ee203263753bb3042a617b8a2fff4311313bcd14c5b2df16495"}}) keyctl$session_to_parent(0x12) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[], &(0x7f0000000480)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xa2, "20b89bf1738e867b8194eef8d320486ff302a330d76067ad38ff8ec898b50b45bf7105962358640ca3da313440506e64fdf267cedd940e9abf07abdf4fe757bf086b076cbb0b7e9630582cee4ae89cb1c7e6566b8160d1338f90ff62782c95c0d5c709ef37149185e1a6857b59d2eb63158e99b54708c2e2525913e1ef873154b8c36729e083d91a917498d4bcdb691f1b32bfd24ecc10ed54281ba76299f60c6b49"}, &(0x7f00000000c0)=0xaa) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000100)=0x5, 0x4) 2018/03/12 15:32:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x7) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/03/12 15:32:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x7fc, 0xffffffffffffff4d) 2018/03/12 15:32:00 executing program 0: r0 = socket(0x10, 0x3, 0x1) write(r0, &(0x7f0000000000)="26000000110043f1eb14c1f8000022ff001000e301000000010000000000000006001000064b", 0x26) 2018/03/12 15:32:00 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x2) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') umount2(&(0x7f0000038000)='./file0\x00', 0x4) 2018/03/12 15:32:00 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000713ffb)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80002, 0x181) setsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000000040)="93fa5b306e343d1fbfc16f78def0c54900129a4c622029e146d70022b69a34454b4210a9456ff455cac766173af599c862e561bfeed126671f2e6d0445756da531300ce1b1592ae804fdf21e767fe391ad49882845c7d6741d34dbf2ac8d8e8c1ad60daccabd6e76683481a7d90df22923ba7c87d74f67d3db1164eb550d89c5e3d720edfb4820de29a25629d9a49cb1657c806e76d0907e30c9ef8efae9917e392e999ca0044bef89ca6caab1874b923a860358039a285e9700e3a614ca5a1fae9b0f5e22269fa1fa206a5a4b3312435acf5a1f57b731a769e841146b3bf27d4ce7458304ec06a793c4ea085e2aad5e80", 0xf1) r2 = socket(0x10, 0x1, 0x4) bind$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0x1a573d2870ee9e8e, @host=0x2}, 0x3da) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000000000000000000000000000170000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0ed9ef37c1fd93a0d4214d2"], 0x1}, 0x1}, 0x0) 2018/03/12 15:32:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8), 0x2000000000000102) 2018/03/12 15:32:00 executing program 2: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x20, 0x4) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e77000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @rand_addr=0x3}, 0x4, 0x0, 0x2, 0x40000000000}}, 0x2e) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000e7bffc)=0xaae, 0x4) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/12 15:32:00 executing program 4: ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x18}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="8cff7c18a76d776e7578000000000000000000000000d40481d6"], 0x7e) 2018/03/12 15:32:00 executing program 7: setrlimit(0x4, &(0x7f0000000080)={0x1, 0x3}) mlockall(0x3) 2018/03/12 15:32:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0xe5b8b1650760d329) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0xea, 0x20, 0x10001, 0x5}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)={r2, 0x5}, &(0x7f00000002c0)=0x8) r3 = dup3(r0, r0, 0x80000) socket$inet6_sctp(0xa, 0x0, 0x84) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="f4a02dc8a41ef3", 0x28f}, {&(0x7f0000000080)="6753ebc41e50ed6ad14678e53c7041828673790bb6a2aa28949386c834e2f6fe147258e8e7b98fb3dfd5cea1edff", 0x2e}], 0x2) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000100)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8c200, 0x0) 2018/03/12 15:32:00 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0)={0x8, 0xcaa3}, 0x2) r1 = add_key(&(0x7f000003dff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f0000027ff8)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a}, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0x6, 0x4) 2018/03/12 15:32:00 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000530ff8)=0x4) listen(r0, 0x0) poll(&(0x7f0000f81000)=[{r0}], 0x1, 0x431b8446) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x99f, 0x4) shutdown(r0, 0x0) [ 56.972473] audit: type=1400 audit(1520868720.874:44): avc: denied { net_broadcast } for pid=10073 comm="syz-executor1" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/12 15:32:00 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000713ffb)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80002, 0x181) setsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000000040)="93fa5b306e343d1fbfc16f78def0c54900129a4c622029e146d70022b69a34454b4210a9456ff455cac766173af599c862e561bfeed126671f2e6d0445756da531300ce1b1592ae804fdf21e767fe391ad49882845c7d6741d34dbf2ac8d8e8c1ad60daccabd6e76683481a7d90df22923ba7c87d74f67d3db1164eb550d89c5e3d720edfb4820de29a25629d9a49cb1657c806e76d0907e30c9ef8efae9917e392e999ca0044bef89ca6caab1874b923a860358039a285e9700e3a614ca5a1fae9b0f5e22269fa1fa206a5a4b3312435acf5a1f57b731a769e841146b3bf27d4ce7458304ec06a793c4ea085e2aad5e80", 0xf1) r2 = socket(0x10, 0x1, 0x4) bind$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0x1a573d2870ee9e8e, @host=0x2}, 0x3da) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000000000000000000000000000170000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0ed9ef37c1fd93a0d4214d2"], 0x1}, 0x1}, 0x0) [ 57.027633] SELinux: policydb magic number 0x187cff8c does not match expected magic number 0xf97cff8c [ 57.032078] SELinux: policydb magic number 0x187cff8c does not match expected magic number 0xf97cff8c [ 57.058320] selinux_nlmsg_perm: 2 callbacks suppressed [ 57.058341] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=7844 sclass=netlink_tcpdiag_socket pig=10117 comm=syz-executor3 2018/03/12 15:32:01 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = dup(r0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/03/12 15:32:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x3) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x3f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000002c0)={r2, 0x80000000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/12 15:32:01 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000d38f95), 0x0, 0x400c000, &(0x7f0000fa2000)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000009dc0)=[{{0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001700)}}, {{0x0, 0x0, &(0x7f0000004e00), 0x0, &(0x7f0000004e40)}}], 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000240)={0x0, 0xfffffffffffff386, 0x8000000000000104, [0x10000, 0xffffffff]}, &(0x7f0000000200)=0x2ea) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0xea, "91bae60ea75b32afd7ab580af8684caf26e32bb132e8831fac4bb97ee06c9611882c266e9d0836d08ae980df4622a9cf33ebb337b39e0c2f1b8e080620fb56d47b112fc5235a97c4abbb911b9ab2b3271907e4742b259b524a2287fea74b6d781515d32bbeed4c6f6d36199b1d5cd3b0b007f4e3ce1d6ff55a0cd5e045b8fb9c8729fd393acf8bfa54d460ba5aa614acdf3c2edbe94dd38b6fd704d6222551bd8fea847d910056d7b12daccb3a097a7fe5d59b882077c35a619fe2abcd0b779f45cddfe08dda0ed20bd3fbced8227920bece75aab3578106e2d864b71e998cf5a885c30512b751e580c4"}, &(0x7f00000001c0)=0xf2) 2018/03/12 15:32:01 executing program 6: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) mlock2(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) socketpair(0xa, 0xa, 0x1ad, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24}}, 0x7, 0x103b, 0x7ff, 0x6, 0x12}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x1ff, 0x10}, &(0x7f0000000180)=0xc) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/03/12 15:32:01 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x7d, 0x901) ioctl(r0, 0x440000000000125d, &(0x7f0000005fff)) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$invalidate(0x15, r1) 2018/03/12 15:32:01 executing program 0: prctl$setmm(0x23, 0x5, &(0x7f0000ffd000/0x2000)=nil) r0 = memfd_create(&(0x7f0000000000)='cpuset\x00', 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0xcf8e, 0x200, 0x1f, 0x1, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0xdc8}, &(0x7f0000000100)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000240)=0xe8) connect$packet(r0, &(0x7f0000000280)={0x11, 0x1b, r2, 0x1, 0x3, 0x6, @random="e6c1bff7a435"}, 0x14) 2018/03/12 15:32:01 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$l2tp(0x18, 0x1, 0x1) socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000000)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @loopback=0x7f000001}, 0x0, 0x2, 0x4, 0x3}}, 0x2e) sendfile(r2, r2, 0x0, 0x1) getpeername(r2, &(0x7f0000000140)=@ll, &(0x7f00000001c0)=0x80) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000200)={0x81, 0x1, 0x7, 0x8, 0x1000, 0xd44, 0x7fffffff, 0x775, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000280)={r3, 0x1f, "c89586026df403a9a75da1e975ec0aa88f37a57bc03e9a61599917a27ae8c9"}, &(0x7f00000002c0)=0x27) r5 = request_key(&(0x7f0000000300)='rxrpc_s\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='@\x00', 0xfffffffffffffffd) keyctl$update(0x2, r5, &(0x7f00000003c0)="0b23216e77d6b46d02a8967623e87edc91a646120762e2e8f95930d2f393a7f8a2e7a91ed03b9ea870642e692f8876de011ab02686eb2326e7e3bcd091768a180cb1dd98", 0x44) bind$nfc_llcp(r2, &(0x7f0000000440)={0x27, 0x0, 0x1, 0x7, 0xce, 0x5, "9e02196a8a831947e7c9e34434b4c2c42bb58609f47917db9ed74bf945fe92cf82b145a1c115b8c567d897b0f0d0720779d1a5206241503c5abacf965ef228", 0x3b}, 0x58) ioctl$VT_RELDISP(r2, 0x5605) getsockopt$inet6_tcp_int(r2, 0x6, 0x5, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000540)={r4, 0x3f, 0x7, 0x0, 0xeabc, 0x2035}, &(0x7f0000000580)=0x14) gettid() getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={r6, @in6={{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x24}}, 0xfffffffffffff0bf, 0x80000000, 0x81, 0x5, 0x18}, &(0x7f0000000680)=0x98) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000006c0)=0x5, 0x4) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000740)={0x8, &(0x7f0000000700)=[{}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000007c0)={'filter\x00', 0x7, 0x4, 0x424, 0x0, 0x118, 0x118, 0x340, 0x340, 0x340, 0x4, &(0x7f0000000780), {[{{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff, 0xffffffff, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff]}, 0x800, 0x4, 0x5, 0x9, 0x9, 0x61da, 'ip6tnl0\x00', 'ip6tnl0\x00', {0xff}, {}, 0x0, 0x140}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x5, 0x3f, 0x3}}}, {{@uncond, 0xf0, 0x114}, @unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@arp={@loopback=0x7f000001, @broadcast=0xffffffff, 0xff000000, 0xffffffff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@random="14ec6396c96e", {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x7, 0x1, 0x7f, 0x8, 0x0, 0x4, 'ipddp0\x00', 'vlan0\x00', {0xff}, {0xff}, 0x0, 0x4}, 0xf0, 0x114}, @unspec=@CLASSIFY={0x24, 'CLASSIFY\x00', 0x0, {0x10000}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x470) sendmsg$nl_crypto(r2, &(0x7f0000000e00)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x1080000}, 0xc, &(0x7f0000000dc0)={&(0x7f0000000c80)=@alg={0x110, 0x10, 0x10, 0x70bd25, 0x25dfdbfb, {{'gcm(des-generic)\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0x1c00}, {0x8, 0x1, 0x384}, {0x8, 0x1}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x800}]}, 0x110}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) sendfile64(r2, r7, &(0x7f0000000e40), 0x6) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000e80)="7854ad68b194e29181ea9b1c53f7278c48ba54cea767f1693fce65572c9b54fd18ffcf53b09c445d3789c790ce6d6eebe168b143c36b7b915abe6ad4f1f9485eef69c7c7b89aa8bc977f47bd740e96b64dcb8a011866880d1a23142759271bbbba44e89164a00155d93c1c67f87e04ac62005b525ca503e99e4dc77a8bab58e69b89394b4e89a6a1be4f455bf3cb16c240045ec5e53ae4f5f4bdd80330e4f06ff9e96fc222a43a82f5213581f39cc403b5885962e801478660ac6ff398bd18776ac7c13ad542e5af30204ea8d7a09bcc78e947b22dcfb3dcf84d95c904377c92") fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000f80)=0x3) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000fc0)=""/199) 2018/03/12 15:32:01 executing program 2: sysfs$2(0x2, 0x8, &(0x7f00000000c0)=""/4096) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) socket$packet(0x11, 0x1000000000000005, 0x300) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) read$eventfd(r0, &(0x7f00000010c0), 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x2, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000080)={0x7, r1, 0x0, 0x8}) 2018/03/12 15:32:01 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140)={0x6d}, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff41, 0x5) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20}, 0x10) listen(r0, 0x3) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/125) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000080)={@dev, @multicast1, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000100)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x13}, r2}, 0xc) listen(r1, 0x0) [ 57.063313] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=7844 sclass=netlink_tcpdiag_socket pig=10117 comm=syz-executor3 2018/03/12 15:32:01 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00007c4a56)="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", 0x598, 0x80048000, &(0x7f0000e3efe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)="359f1e0e258a7bb1b9", 0x9, 0xc800, &(0x7f000075a000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000240)="d90931a4c8a8e64676680a7ac8996ccaa6b7b7a77fefd7af4f7b3c40e20a650f58fa3e0694110e97308dae02215644472ccee78b30442b8a543d895d38604feeecc770161e060b9427a7ef273180db85c4f89bd221d7b47622caf59e1be97e38c6d8e5f6c157a173939846f0c0a223a966a4739c3d0ef0a9299ca9c476f0437319698ee995708aa1074f113158e28009bdc478b4114b34f5dd6f3f301be848512dea592bf4335d8443daf4d285c7b69b7b5aabd741a088709726e4c4fa4e7615cbdd879a80c7a4a1b863be", 0xcb) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, 0x154, 0xfffffffffffffff8, 0x6, 0x400, 0xffffffff, 0x80000000, r1}) 2018/03/12 15:32:01 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003fafe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) preadv(r0, &(0x7f000091bff0), 0x1, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x1, 0x9}, {0x3, 0x7f}, {0xffffffff, 0x5f4e}, {0x6, 0x3}]}) 2018/03/12 15:32:01 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="22000000150007010009d6f400010004020800000100000009000100000100000115", 0x22) 2018/03/12 15:32:01 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x32, &(0x7f0000abbff8), 0x8) 2018/03/12 15:32:01 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="22000000150007010009d6f400010004020800000100000009000100000100000115", 0x22) 2018/03/12 15:32:01 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f3afa0)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x60}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x181, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0xffffffffffffffa1) 2018/03/12 15:32:01 executing program 1: r0 = memfd_create(&(0x7f0000000200)="51b536b1588381311fe6e80ae398f9a0005e17938712115eb96e739dd7a782fe6af7b42797fec928bf0b9b02b3efdfee3a809d61005f01ebe589a86052d15db91af002bee9823ee46b459139b1b582d4b3991173c618628c7e21a9fbd3ae157def48bbde93b92ef587647d17aec4bb8bded8449bb92aaebdf3299c91d281c04c9c787dc65fce4252bbd0e6577893114a7cb34a1e40b10ee72d1a8c8bcda231afba31366a8fb2be8cca19cb79f760a8de42aaf00f9527366cd3a25223ba82ac949ac16e772884f9bac147", 0x0) fcntl$setpipe(r0, 0x407, 0xff) r1 = fcntl$dupfd(r0, 0x40a, 0xffffffffffffffff) fcntl$setpipe(r1, 0x407, 0x1) init_module(&(0x7f0000000000)="51b536b1588381311fe6e80ae398f9a0005e17938712115eb96e739dd7a782fe6af7b42797fec928bf0b9b02b3efdfee3a809d61005f01ebe589a86052d15db91af002bee9823ee46b459139b1b582d4b3991173c618628c7e21a9fbd3ae157def48bbde93b92ef587647d17aec4bb8bded8449bb92aaebdf3299c91d281c04c9c787dc65fce4252bbd0e6577893114a7cb34a1e40b10ee72d1a8c8bcda231afba31366a8fb2be8cca19cb79f760a8de42aaf00f9527366cd3a25223ba82ac949ac16e772884f9bac147", 0xca, &(0x7f0000000100)="51b536b1588381311fe6e80ae398f9a0005e17938712115eb96e739dd7a782fe6af7b42797fec928bf0b9b02b3efdfee3a809d61005f01ebe589a86052d15db91af002bee9823ee46b459139b1b582d4b3991173c618628c7e21a9fbd3ae157def48bbde93b92ef587647d17aec4bb8bded8449bb92aaebdf3299c91d281c04c9c787dc65fce4252bbd0e6577893114a7cb34a1e40b10ee72d1a8c8bcda231afba31366a8fb2be8cca19cb79f760a8de42aaf00f9527366cd3a25223ba82ac949ac16e772884f9bac147") 2018/03/12 15:32:01 executing program 0: syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x0) r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000030c000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x80}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000080)={r2, r3, 0x7}) unshare(0x400) dup2(r0, r1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/12 15:32:01 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x5c) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/132, 0x84}], 0x1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x3) close(r0) flistxattr(r0, &(0x7f0000000580)=""/185, 0xb9) 2018/03/12 15:32:01 executing program 1: socket(0x10, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000040)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) unshare(0x8000400) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getpgid(r1) mq_open(&(0x7f0000000340)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x3}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000380)='/dev/keychord\x00', 0x0, 0x0) unshare(0xc000000) 2018/03/12 15:32:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000000400)="29001fe1818d19000000e8ffffffda260200000000e8d844550964860001040d000300ea1100000005000000b6f5ea80ca448e28d33556f97bc17629627158bfc16027a0eae8b23bbe6c04621bc70ba469ebbac4b1d2a459ca6565de49ba459ce953f2b4150c0292ae8be2dd5f7e1a5c6f50ae28c86f82aad7f77d8dca83759029aece664a7ae82555f8e5113d46b7023c1ed0e3f3e36d6f", 0xfffffdb2}], 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x7, 0xffffffffffffff75) 2018/03/12 15:32:01 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100007ffff) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) sigaltstack(&(0x7f0000ffa000/0x2000)=nil, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) ioctl$void(r0, 0xc004587f) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/12 15:32:01 executing program 2: pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fchownat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x1000) write$sndseq(r1, &(0x7f0000000000)=[{0x7fffffff, 0x7, 0x7, 0x2, @time={0x77359400}, {0x8, 0x400}, {0x2, 0x8}, @queue={0x20, {0x24e0}}}, {0x8100000, 0x8, 0x8, 0x6, @time={0x77359400}, {0x1, 0x4}, {0x1, 0x20}, @connect={{0x2, 0x9b11}, {0x100000000, 0x8}}}], 0x38) openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x40001, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x4, 0x4) sendto$unix(r0, &(0x7f0000000100)="0f80d5d69e5f758d85da91f245e0ca0a9b47eb93c9105d7cbc4660588b8e871d170cde5b5abb941702e688fe890cecb594d1238ed1b16db6d224265193789790e505f5ac5ccb4291ca669d595315f5a4e3c6f714fed5f6fc3c0de9ff8bf025e3f282b658f175f3e4b4f7563b6551a854a56e882c0c5cfbd2c6bc7ac3726a6b9cca82d9ad26ea", 0x86, 0x80, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 2018/03/12 15:32:01 executing program 5: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) read(r0, &(0x7f0000058fef)=""/32, 0x20) r1 = request_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='/selinux/enforce\x00', 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)='/selinux/enforce\x00') openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xf) 2018/03/12 15:32:01 executing program 7: socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) sysfs$1(0x1, &(0x7f0000000200)="00a0f096c80d674d6ca80adc5e7e3f8de9ba7256925cc9bd7a185aeec61b81a51dec0675b5fa13e7d3614c81a4e6b300960696b988c4af911e6fc2fd199e40654a3810efa6ddd4ce8384eb855e9432bc52823106e0fa31a0aee7f767a19e79d96888e80e4d659b732eda767d6c1119bc1cb1a389c1f41e30b45cfd7898e6349dc518e2e90b8ada44a1eb8e98ed704a080c3d69") sendmmsg(0xffffffffffffffff, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000040)}}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400}) 2018/03/12 15:32:01 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaac18}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffeffffffff, 0x2) r3 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)="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", 0x157, 0x0) r4 = getuid() ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000200)) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000080)=[{0x8, 0xd005}, {0x0, 0x45c4b97b}, {0x2, 0x80000001}, {0x3, 0x9}, {0xf, 0x40}, {0xe, 0x6}, {0x0, 0x81}, {0x6, 0x3ff}], 0x8) 2018/03/12 15:32:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4000, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f00000000c0)) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000100)={@empty, @local, @rand_addr}, &(0x7f0000000140)=0xc) 2018/03/12 15:32:01 executing program 0: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) 2018/03/12 15:32:01 executing program 6: r0 = socket$inet6(0xa, 0x800, 0xfffffffffffffffd) accept4(r0, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000000)=0x80, 0x80000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000100)=0xd, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x3c}}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) keyctl$session_to_parent(0x12) 2018/03/12 15:32:01 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000080)=""/252, &(0x7f0000000000)=0xfc) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000200)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, 'eql\x00'}}) 2018/03/12 15:32:01 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000294ff8)='./file0\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="7c790378a8142bdb6a5953dad48ddee2c28148d68de8816b6653c0506c85e4fe096049404544ae1564da30bdc8caa0fe3924ddd3371db35b47a7c2bce092ab371119b19370ac3603ee818249d5a628ae559b5cf983141508cd8c30fa2f3dc36f823a18680e6821f994a13429800686e9fc3508926974948801dad2a75813c78bce367864181322ea1e59ddc268a906701c36789936c60c", 0x97}], 0x1, 0x0) unlinkat(r0, &(0x7f00003e1ff8)='./file0\x00', 0x0) 2018/03/12 15:32:01 executing program 1: ioprio_set$pid(0x2, 0x0, 0x4001) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000280)) r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x501000, 0x2) connect$unix(r0, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x54, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x40}, @in6={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x4}]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x20}, &(0x7f0000000180)=0x8) 2018/03/12 15:32:01 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x45, 0x200) sendto$ax25(r2, &(0x7f0000000080)="9422680c90f216a5b5561de92b4655392396b52bd2e8ae3632ca5a3d19f581be68c318b57f77d2117f872673b139738629f5365a4a65d45694874b2ecfb86e50b35ad874953264d8cc7b72fa6d22abbe44e05d8d04591d063352c8bc6b88197311d5ecca257f04d99284f793c1aaa7efb4f9d060da92565a67debaf5a3203a954e0313b1fbe46f4469cb75acd481338e0c4734826d23255faafa3c5498479bdee05e5a3bbd91117e96bfaed014490dcf", 0xb0, 0x40000, &(0x7f0000000140)={0x3, {"33ee3a7f049d1c"}, 0x58}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000340)=[{0x44}, {0x6}]}, 0x8) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000200)="96", 0x1}], 0x1) 2018/03/12 15:32:01 executing program 6: r0 = socket$inet6(0xa, 0x7, 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x6, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, &(0x7f00000000c0)=0x4) capget(&(0x7f0000000200)={0x20080522, 0xffffffffffffffff}, &(0x7f0000000240)) 2018/03/12 15:32:01 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x20200) shutdown(r0, 0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="c01bb91f4d5ed06e0000004fc50229b66d0172b592555be64847b4bdfb157af53e1599cfd5426655c4d3e9ca650e663c10b09cc1afada9e8555129ff8fd9a9a64e508aaa175135de7e0df3e5627222d34c5800"], &(0x7f0000000280)=0x76) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000002c0)={r3, 0xf1}, &(0x7f0000000300)=0x8) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8800, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0xff, 0x0, 0x7, 0x3, r5}, &(0x7f0000000140)=0x10) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) arch_prctl(0x1004, &(0x7f0000000180)="c76d64c7ca60ef617528f3198eae4b50555a13635c75") connect$l2tp(r6, &(0x7f0000000500)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x2, 0x2, {0xa, 0x4e22, 0x2d92, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}}}, 0x3a) 2018/03/12 15:32:01 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x1}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r2 = fcntl$dupfd(r1, 0x406, 0xffffffffffffff9c) r3 = creat(&(0x7f0000000080)='./file0\x00', 0xaa) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) linkat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00', 0x1400) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'os2.', 'securityposix_acl_access]\x00'}, &(0x7f00000001c0)='\x00', 0x1, 0x3) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00007c0ffc)=0x2, 0x4) 2018/03/12 15:32:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x882) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x20, 0xbd, 0x0, 0x8000, 0x7fffffff, 0xffffffffffffffff}) 2018/03/12 15:32:01 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000") prctl$setname(0xf, &(0x7f0000000300)='cgroupproc\\]vmnet1+md5sumwlan0:selinux\x00') fremovexattr(r1, &(0x7f0000000080)=@random={'osx.', '{wlan1\x00'}) pread64(r1, &(0x7f0000000100)=""/202, 0xca, 0x0) 2018/03/12 15:32:01 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r2, 0xf5}, &(0x7f0000000140)=0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xfffffffffffffffc, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000002c0)) 2018/03/12 15:32:01 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000040)={0x0, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x104) eventfd2(0x6, 0x801) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) 2018/03/12 15:32:01 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6664000766d0781bfd9e197e6fd4ffc1c8ea74e3e967c72375d536f6fa2023f6a588008776ba920f20f9dd1dae3596975760cf317ca4e5d44310f21b11735b7e5efffffffa701e386f54e5959d6467f08e62f58f15341df2e7c9d5ff662f380600192400000000696cc9fdda1ffcf139f54db4a7de1cfe2de6bb87b1047d95549d18e1d2b6007d0f5b") execveat(r0, &(0x7f0000018ff8)='./file0\x00', &(0x7f000001aff0)=[&(0x7f0000018fed)='-]selfvmnet0\x00'], &(0x7f00000002c0), 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x2040, 0x10) 2018/03/12 15:32:01 executing program 1: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x8800100}, 0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x121000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180)=0x486, 0x4) ioctl$sock_proto_private(r1, 0x89e4, &(0x7f0000000040)="0493c84665528f126edc0f0d70b5b1f46038687abb345fb71a7b54c27cb2fe220d347f29d23cb1897202ede3c117124926160982d606577ed8df663b98147a24d03d0065e2136693ea64ebe3e9d1478860ef6ec27b192a16beaec49c38adc1b39b4d6c59dddf0e9ca820bd1ae7bcadf6e607dae28a48385eb193cb664b5283f6b97f9002174672e3d74241dd030e0a0f596568bf683dc18337dd535f0179e7758286e7a11042fb490f36cc1bce48fd66c2c4af78dbe792e3d0d335e7bb9aa2061a9967ba972d75b1d9e6258d8601f464c4f07a25961159") [ 57.432974] audit: type=1400 audit(1520868721.334:45): avc: denied { setattr } for pid=10230 comm="cgroupproc\]vmn" name="status" dev="proc" ino=24338 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/03/12 15:32:01 executing program 7: unshare(0x28060400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') pread64(r1, &(0x7f00000000c0)=""/8, 0xffffff58, 0x3) syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)) set_robust_list(&(0x7f00000000c0)={0x0, 0x8, &(0x7f0000000180)}, 0xc) pread64(r0, &(0x7f0000000100), 0x0, 0x0) 2018/03/12 15:32:01 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6664000766d0781bfd9e197e6fd4ffc1c8ea74e3e967c72375d536f6fa2023f6a588008776ba920f20f9dd1dae3596975760cf317ca4e5d44310f21b11735b7e5efffffffa701e386f54e5959d6467f08e62f58f15341df2e7c9d5ff662f380600192400000000696cc9fdda1ffcf139f54db4a7de1cfe2de6bb87b1047d95549d18e1d2b6007d0f5b") execveat(r0, &(0x7f0000018ff8)='./file0\x00', &(0x7f000001aff0)=[&(0x7f0000018fed)='-]selfvmnet0\x00'], &(0x7f00000002c0), 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x2040, 0x10) 2018/03/12 15:32:01 executing program 1: pipe(&(0x7f0000eb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006dc000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r3}) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000000680)=ANY=[], 0x0, &(0x7f0000000b80), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r4, r0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x1) wait4(r3, &(0x7f0000000080), 0x3, 0x0) r6 = gettid() tkill(r6, 0x16) write(r1, &(0x7f0000838000)="9f", 0x1) 2018/03/12 15:32:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000ae3000)=0x3) write(r0, &(0x7f00000fe000), 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x92}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x94, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e22}, @in={0x2, 0x4e22, @rand_addr=0x6}, @in6={0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x48b}, @in6={0xa, 0x4e22, 0xb38, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}]}, &(0x7f00000001c0)=0xc) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) 2018/03/12 15:32:01 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/sockcreate\x00') pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000000100)='\n', 0x1}, {&(0x7f0000000380)="8b", 0x1}], 0x2, 0x0) 2018/03/12 15:32:01 executing program 0: r0 = add_key$user(&(0x7f00001d6ffb)='user\x00', &(0x7f00007ddffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="5dc1c1a7cfba39ef1a6d9e1d451e716ca7b122ccec025e750b6741b0451b8d1d0bd2b9e0de407bcd1d9f67e2b4803f5789273634d8f18bb846a14330ad53172dcfe95272eae6670d483e6d5c47b6e3e05ac03ef3c2504ebcfb1c1a86bac0903633744fc2d8418af335165bd7e4dae4169ebd1366dad0a55f5046173188532466870eb37c7330221f7f470c00854ca45a8d82773c12646f734db7124b97c9bc263566d590214b5f6c5001713ff89a462953e58402b032c83f2df28f65025d411a01fcdf866b10e275abdfd8e4e8bb6f612e9897408ec07ea0f194cdc4fb6c2f84cd0ea04fcaadca", 0xe7, 0xfffffffffffffff9) r1 = add_key(&(0x7f0000c9affb)='user\x00', &(0x7f0000770ffb)={0x73, 0x79, 0x7a}, &(0x7f00003b1000)=',', 0x1, 0xfffffffffffffffb) keyctl$link(0x8, r0, r1) 2018/03/12 15:32:01 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000") prctl$setname(0xf, &(0x7f0000000300)='cgroupproc\\]vmnet1+md5sumwlan0:selinux\x00') fremovexattr(r1, &(0x7f0000000080)=@random={'osx.', '{wlan1\x00'}) pread64(r1, &(0x7f0000000100)=""/202, 0xca, 0x0) [ 57.433989] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/12 15:32:01 executing program 4: request_key(&(0x7f0000000740)='pkcs7_test\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a}, &(0x7f00000007c0)='user\x00', 0xfffffffffffffffd) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000003c0)='westwood\x00', 0x9) request_key(&(0x7f0000000440)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000680)="5d00ddc086701aab3a31fad8e6e49db1b1d5ffa2a01e62da67a5f54b7735a2c01a184dea230a09c4eb7bd31166a9faa82712d43ad4aca1a30618350624b64a646c37045980c4c9ab4bd57f4407ce601a2a0637cc19f21701396a2b2cdf0fcd7d81e5cac8338865a5a195cc3d93722d84f67d6072438538711f092089f6ce9154859a4330ed6f3c65224a7053d802d82c47910bdea21c0fe5789330b5c44fde6ce1227f7f0d6c0434e145", 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile64(r1, r1, &(0x7f0000000080)=0x9, 0xffffffffffffff80) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000100)={'filter\x00'}, 0x28) r3 = dup(r2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x4, 0x8, 0x1e7, 0x5, 0x0, 0x5, 0xfe, {0x0, @in={{0x2, 0x4e24, @rand_addr=0x9}}, 0x1000, 0x1, 0x1000, 0x8, 0xffffffffffffc6c8}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r4, 0xffffffffffffffec, 0x7}, 0xc) dup(r2) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r5, 0x80044501, &(0x7f00000002c0)=""/60) 2018/03/12 15:32:01 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000140)=""/4096) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x40, 0x10001) r2 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001300)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001540)={0x0}, &(0x7f0000001580)=0xc) lstat(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000001680)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000016c0)=0x0) fstat(r0, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000001900)={'vlan0\x00', 0x7fffffff}) setrlimit(0x4, &(0x7f0000001940)={0x6, 0x7e7d}) fstat(r0, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) arch_prctl(0x1005, &(0x7f0000001940)) sendmsg$netlink(r1, &(0x7f00000018c0)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000140}, 0xc, &(0x7f0000000100)=[{&(0x7f0000001140)={0x1ac, 0x2c, 0x400, 0x70bd29, 0x25dfdbfb, "", [@nested={0xd4, 0x92, [@typed={0xc, 0x19, @pid=r2}, @generic="a876fc22e650b2b0b1f3ab71cacbd2548cb4ed7f9cb8597e74fda4687e38da4ce4e3ac86f7326722859b1ec461bea5c7e136159040f38a8dc4175fd297c10785cc13e81ec9f98d4e6b15e08137b594efbc9db32ea32bdfeda32af8ab019388e4a348b842f6d0a32fc6b24f0e773cdfb9e53994b93f6b8d0b032c21d19189c52c834e25e60d85a1f7315783317634464e9ad9f8c1c215e47dcff94c321aab0122946ca3e87471f3a144f4918b7b8ba26ca813ada3f8b6628da37859e20b3e8ba8835a"]}, @generic="8479f20a56fc36052261a3cecfd16be6f56bcc7a3fcfc205e87b1ed025f9fa7c29912b3368d3ca3a837f8dae76c560ed3fdfe500d6d7eb873c838c83ec06f1170b25efc860fa497154b43ef7b10865977bd9b38b839a03859156a18a05190692bfa277d851c00d1184a9f7825c7ce34c03b256192bf4a9729eed4ead03651e629f85ca6a5bdbdb7469d3b57487accd276fcf217b9d53c39a1aecb681727cf06fc8b016768a0313984703b59616581748cbd49a66d81376ada8648d0ac6e969d40a328bcd945e97"]}, 0x1ac}, {&(0x7f0000001400)={0x124, 0x37, 0x401, 0x70bd2a, 0x25dfdbfd, "", [@nested={0x114, 0x64, [@generic="ba38df39aeb1b991e71b0c432264d40741f6c8406b1d8f56d8ce439023217e301ee305f1c5243eea7ae4126107", @typed={0xc, 0x15, @uid=r3}, @generic="87f958148f96ef765c3077265f94890670dc55a53b4c2e369b7cacdcfda63c2a794a761c4e56c56df7d7479149ca0814d50b94cf718702cde61add4997c3c26035a6ba64785933d5756dbd7ce7c1ec8fb2504abdc6b09b33c6a9a6b62b7b2c70a9931ed91f8014270f1d8e6c6e796a6ff119a8c94624131af2824b7393e798439d504aafee5a35859d7535526f46c31f562a5d5e97f7a32c66f659a78c324620eb12957bbfd76e2302099cd924a6a0bac681a097a5f598cfac220cb9fae3442e7ee516555c", @typed={0x10, 0x65, @u64=0x6}]}]}, 0x124}], 0x2, &(0x7f0000001800)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x94, 0x8000}, 0x10) 2018/03/12 15:32:01 executing program 5: ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000000)) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00001e4000)) ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200, 0x0) sendto$ax25(r0, &(0x7f00000000c0)="6ce83f063506bc72e11e245a91cc4ada72b11f7dda3780b19f85d30939f8a2e82c659ae27c94206379d05fe9fcb74f364ee0b011c9f75be765e3fba0932027084202a382cc6736c9450925c9e7af762529b47924c6bc2321346cfb965e0894f147b9195921dfcdbb5d43ae3d60db1545af12f5494567fb6667206e3c0dd26ad83a328da45232e47b87fcb22caceea176a5378d8284cd5e", 0x97, 0x40005, &(0x7f0000000180)={0x3, {"84819284a3b93e"}, 0x100000000}, 0x10) recvfrom$packet(r0, &(0x7f00000001c0)=""/82, 0x52, 0x100, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xfdbae790936ba296, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000530000)) 2018/03/12 15:32:01 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x10101, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000180)={'bcsf0\x00', 0x4}) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f00000001c0)=""/185, 0xb9) r1 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents(r1, &(0x7f0000cd7f35)=""/203, 0xcb) getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x7fff, 0x18, 0xffffffff80000000, {0x0, 0x989680}, 0x8, 0x6b90}) 2018/03/12 15:32:01 executing program 6: syz_emit_ethernet(0x0, &(0x7f0000000140)=ANY=[], &(0x7f0000000040)={0x0, 0x0, [0x926, 0x0, 0x0, 0x1]}) 2018/03/12 15:32:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='syscall\x00') ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0x3) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'lo\x00'}}, 0x1e) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x108, @tick=0xb2a2, 0x3, {0x1, 0x80000001}, 0x3, 0x1}) 2018/03/12 15:32:01 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) mmap(&(0x7f0000bd5000/0x2000)=nil, 0x2000, 0x2000000, 0x32, r0, 0x400000000000) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000f27f07)=""/249, &(0x7f0000875ffc)=0xf9) 2018/03/12 15:32:01 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000440)='net/unix\x00') bind$vsock_stream(r0, &(0x7f0000000480)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000180), 0x80800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xb4, "7cc0add7407bf2557037c142d966c1cffc75712a1f10fd723733df88ee864319f4a85e05dfed91226e2d153f75d15c88aceb6b89b7582a65dec07d6d40e5c4ca3828d489146f7c08d5902574a16c63af7d3bfbce0883c2479b74e8f641448d9a39b0d6f25d7effe6788db0adbd972573c17877d1267127abaea8f8ab3f9738589ff43fe585b85370337eb97e674e898e03962b3e9297a5fe895005efae0e69ee08c1e7b07e0ca97442db6521bf52d6b5028b6e85"}, &(0x7f0000000280)=0xbc) openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc\x00', 0x8080, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000380)=0x1331847f, &(0x7f00000003c0)=0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r2, 0x4}, &(0x7f0000000300)=0x8) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0xa, 0x1) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x301200, 0x0) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x6, 0xf, 0x4, "9d77ca71a4de453dc8c5beb93ce0fbf11b244caa73daa5b265d8f29994be92a5c599e5dc0245be8779f99dd294b0f40d0be9894f4d16af0047a7d40af38d5c73", "935c027f9b3b95797d1f14b7ff42d8015db9ea29822ce12043aa616659b133d81e17de89abf3329b54dcd9f58b0f36dc56b8baab149c6d644e51ddfd2c4e5fc6", "43170be71fb425286adecab31568d8dd8d8186b15eb44ce8172867fc120b4dca", [0x81, 0xe62]}) 2018/03/12 15:32:01 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000040)=""/229, &(0x7f0000000140)=0xe5) ioctl(r0, 0x2287, &(0x7f0000000640)='t') getsockname$ax25(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/12 15:32:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x14) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/03/12 15:32:02 executing program 4: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet6(0xa, 0x200000002, 0x0) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000d6bfe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x8001, 0x9}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84) 2018/03/12 15:32:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000e2c000)='pagemap\x00') r1 = syz_open_procfs(0x0, &(0x7f00003a0000)='loginuid\x00') r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000080)={0x100000000, 0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f00000000c0)={r3, 0x80}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000000)={0x0, 0x10001, 0x7, 0x8, &(0x7f0000ffc000/0x2000)=nil, 0x1}) sendfile(r1, r0, &(0x7f000030f000), 0x7563) 2018/03/12 15:32:02 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300000c000000ffffffffffffffff020013000900000000b9379caa000000030006000000000002004e20e0000001000000000000000002000100002000000000000000000000030005000000000002004e20e00000010000000000c92aa0"], 0x60}, 0x1}, 0x0) 2018/03/12 15:32:02 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40000, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000100) inotify_rm_watch(r0, r1) r2 = syz_open_procfs(0x0, &(0x7f0000b1c000)='net/stat\x00') getrusage(0x400000000000001, &(0x7f0000000000)) openat(r2, &(0x7f00008b4ff8)='./file0\x00', 0x0, 0x0) 2018/03/12 15:32:02 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000015c0)='/dev/sg#\x00', 0x7, 0x48001) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001600), &(0x7f0000001640)=0x6) sendfile64(r0, r0, &(0x7f0000001680), 0xfffffffffffffff7) r1 = dup(0xffffffffffffffff) sendmsg$inet_sctp(r1, &(0x7f0000001580)={&(0x7f0000000000)=@in={0x2, 0x4e22}, 0x10, &(0x7f0000001500)=[{&(0x7f0000000040)="064a543e8ddef601044936f753523c9d6f0a45", 0x13}, {&(0x7f0000000080)="65cb55119b7c4183356fa5bd5ae4ed0c2d2d42d702d687f98b666a921b35069234678d70ad9e0a1ab5dfca5ffe6058b34e6b1e1c970f18d83c7cf002686a4971d333e2b868d21bf911616d90ecff34c86fa29b47cbef06629aee0932751396868ba555a6702134", 0x67}, {&(0x7f0000000100)="5949b5e4609e8998e282925915c3388c9aea5a3ef7ca4b99faa37b8f4b38d6c5224eb8c19268e983e913c16ad54fb9543ba85a75f4b004fab8b8010fcda5491665e0e5d33d1098f96ea77f469937f8fc33949e98cc45103b6cd41d6fa809e6a4bf882a852450b97aa1e2399c177b9618b46d74d16c18efe042bee3172f91bc2abfe4edf029a17ac7aaabb13526e862117ab78dcf160c5799e20a904c54db67c3321690be2c70cc102a6f88affca8ec28309b28344df0cea7740af7043f6054b8fd9bc53a395e9ae3a7656312bc0deee04f30f03761a8b031d9ab46c7e6dd285fc18289e2c7f828dcae8536dde9e59f007d59", 0xf2}, {&(0x7f0000000200)="ede89fac6ba0cd0a9dd0852daa06ea97a878588743a251383a5eafe8b50e5000be91ccc75bd6bde10989473c1b39560427aeb4cecc112bb7a2e3321609604f46c356fabcda", 0x45}, {&(0x7f0000000280)="2d3ed06765a8f1d03bb1690386a4f22383e3e0418895e3683f07cc8d941bee16606895540076cfb0260698668c075d10dfa6d6743f7201504ee07f6698e5113bc7de4254cc1a6a9fc4aec6e6be2f0ca2ec24878a98ae785af1e4b92366823f7244d458b691d2c9c98d43672539023ca6979f4a0f0d1058bcc51b37c10021fe16819b3d65dc0f3784cb940484be2541bea09b15275394b17eaf", 0x99}, {&(0x7f0000000340)="ea75b0eaa7de05b5ae5af4557b4475ee86a732ddf57cbf3a2f65fc308dce572f5df332c020b31f6c1b0ea63ab4ad32fa16ccef42a2a492975cec983c221f9d3bacc015b450f04255138fb2140cb15871df37e5776eccf9e2c6c42c1da2c04e9982e8b08579fdd39bf493839a4c4e7b8bc59c5722f48833a16b556fda67e4d237f5a9dc4a6244b827d39bd24bc8c8de90646f16ad472b24a022eeead10ea8f05131613083ed5b177d9c978d2bc2e2b7c9024faca67b10179797907575df9475b3c19e7631", 0xc4}, {&(0x7f0000000440)="916e9def78934c97027db2910e01860b7bcc54e926716195d253a2920e20ac4fa185eece953adee015d4b262e25a9a2dfc325519498309f1e483e5c67d0959ee325740e73882a1a7502b8c94206220cdc767c7291282249151cc8868b1c329495826fd627c8cefba3f233f8763bb6f1d", 0x70}, {&(0x7f00000004c0)="944ba9cf6f019e00a28ad6e7", 0xc}, {&(0x7f0000000500)="05e64f59875d765c7e371e542579c60cfd303562bfa34b6d5a09a3b8e32b3f55aa22418747b6ff6ab87776306de76262e3729c72ed4bdf3a361a38303c252d9159b9cf155c59710f5d2bbf384b2d839ca3670f88a9224b865aaa57bf46d48f51b56cdc3d2841d63656a420fe725c3b8f3f4a93a6f7dc718638b185dd7845d3b9e17efd3f8245b190fd793965919ab5ff51d2f733d2e1d253648f11ce7f2462eea1cfcdcbb9d797672e39e0aaf01eff522516c460cfe689be5f7c6d97731e22787051ff6f83e848b8b8cb4214d21ff57e75bdf0ee5f9374866174920ed492a6f4257df999f3db1067f976068aa5585bc99367330ebb38520af200246186793c0b5ac1e8a3832e9b030522bfc7cc9588e2f72d3ae30b060c282068adcf3ecc58ccc2ac8b2ab83be7c15ce0b1d595d8a8fe8fda883db8d5845799166ba8f18e9a81cffe8142aca1f912344ce62773dfcabf28b5a567527f790f4a0aebd5ec9b1dc5f2b6f7c29db5d4a4f739e23d37b5a089337b30095bcb0125d0d98dd083ec590e2b34de1640432aed11fe4ddd006cce075b4cd46d1ae92a83c8f32216b0f4de6d26246dc97e9aaab1e4c8ff287cc750868fc3beb89dc87f87b9609b112ede7a17cfc2ad518b92c8408762cb193def2f391007e274e5637cbe6b796ab946ef9086ec12ac6981ac2a76041406a00f5a9e22c17967200a5471e2bb9c0915aa51a7fc4e8136c949991968dfa46207bb20a7393db0da31278c1f7f86eae83cd02583ba3a37147365acad5d54acfdcd315e9a1f3389d59daddccc388ee4496298bf2100258d3d04caa78fc37bd99dce6360abf68d63492b111ba29813d6d7bd0fbac1cfa6780f2cc4c8dcf847695e104eb3a81af62719b665e8232eae9bf1c569760b4bab740278bf5b35ba9c460afbb8e64f3d81c8a6cb62207d6007492e8a032dfe28c02a6231c78cf987ae872c6e43339181d436ad16ebca21045c3c8845fc0b1905f36c00e6f973ffd62cda5e0d6d696eba616368a42efd1801f10d40445f11a910b70d4764ba96f47a37a5dffb53fbeee159e3457f4a54ff8e0516e286c571493ff28e4521f7a2bca01c9c47fa34aaa4cc1213e206afd25878e44c3bd625de99178a3c1f5e1a7045d74bc9ffbb5cc6a3f8782a257406da330fd2e7bad25fd753bf9d2d23c879bd44c6af946feebaf388b568599cf83d1cb181c49f3a2447a06c06b87507cc59ac1ea8bad29ea453979cb9fde15b1a32d1f1fc60f4389ddda77f6ac68252d1f14da9800f5f70879d11759b2534b2ba4d44b2cfd107eefb8953681f3b030a536c5c32b2adee71a169cdec27de6591b4b1409b43919a5c190960f98338ccf84accc06e193e3e79bffb9d944c8123755cb1fb99cfafbaaae2fac7789aee4079a9e858ea2aff3feb40b12d18045d8c7a614ee419bd6d59bb8ff032691506c7acc31af505e357053e5f4e16f8d803b047e2e977297600b7ad75d9aec1748fbf656d997812e0dbb06679c55417a91f6db105c2962eb151b58246aaec4d900b2493a72031503823d888ca2dfdf91439054d2d1deaa00062b9aa1a4062f0d6379f23e5925785912627a6f644efdaa9b792a62f59792ca592a30f6fcad652d6f01154c1c7e02e45a95ec169fc77c7b3f49c1fffaebe86386558c20947bf129b2862397c61dc072da86fd5525b354af582852e1c6f0ff4468985ab815c2b9d939fed91567d8d39e3adf0aaabccb27bf0ab52825e33efef1db42f04e23606e940c1839b35b7e7b63515bab563c94904f962950bdcca66b8f1742ec9ee6eb055d82ec0bd41ed476cc84499c7ffc381b43e4bb4dd988e3bf9611fdf4a3b6a671ceb4504974056e84e56505fc51adf476923d7f763936bb27903ed1bf5c58a6f65cfb766d16b9bb711655630b1d64199cea67350a4defb20c0564e065f4d3b763deca37f2645cfda8abd9ca9b4dec4e42e02ea19a6d2b7ead069dd61fdcbd4dd0765e6d7f1c09f9f50786f925e6b366ecfca0116865b9bfbf0002c643021414f3764e1176598bdf38436ccd4477dfdcf757bf4c55b7699135ecccce3931df3c83c026b8a5288c98db7af182829fe18f8e49a74fb08c4276e8a9ad7e58e88524b1d4272fd2474acdd6ffe7d24b7a2f4aba10e74733ee97969b6873d04b53eb731683ffd6de97838fd1866dfe5d033bc5ad7343dc0756e82898afe62a1b2d160bd04ec0a43fea958fd5437a0999f46d9ffb49d0fba60483cefb7fe11fb42bfe157e1586351a14beb55dc7842d95ca6f2a273c35b31c81f50b5747fbf12c0a108aaaed56d1f14bed30003185b8d66ad64334f419cea6110bdf9508b74491f8d8d8658bec14f873f4bc9caab1a43dbc320ec8626d298dcb457cd50a12df2d8095883fedaef94bda78deb3413d9b42e5d1f3b64716a2e4582835ef3e7f077ee87dfeda6ac1a17aaedce1ea485f373d9d70dcd72f39512b9ab01f6334a522897f3d56acfd5acc9bccfa556b333f8994f8aff1aff11df92fdd2333215d457402efe610647ca71adf0a0c681965ff6135711740127ebc42b8a58872c43a2eb8b662c5e5aed7721cf16f2fcbb6d38ee0d4d7f83dbaeaf3f8da23299481a0867a47bd54cc23f7521abf0172ff225cdb8c65f0b09e55144ee6f2d6bb1a44750a60cc8ca56487ba2831973b666bc7eb91987128422bce9f9894bb7a2facd6223f8a6c8d014801e9445332bb8f90b50a1ea3963fed5f6aa2fb525e2f2f2c4cdb8c70f09653285bb3d8da303776c6933a7d2dec81aa22629712b9373b8c74e41821a38026ad45d2708f09074155d0e1b8f90a455b36b0eef90c6c1ea62d79e8782e6f13eaeb5143259ca87d3594b526ea3dcb194ce61a535d0eb332457cb9557e09829bb90da377ee029442bbbc6b869e2a99ebe2bced7813b8fcd2489b3244d634289314ad9b003937616b354e63edb5cca158a7f2443f562722a943e608655451d7d95a0cba11e21ad63014e0f0946982d1f466f81eed1b4e95f946a80e67962d16d05163d72254eb1d7e76568ca0b2636764084252e7cb862f888f63ff1bbe05bcc58724127a9f33d87f5109f4e0502bc97eca1d0c91e2e4ea57c67a7b10a619d2cf84455b74e0d805771ce48ce3c109123b5fc08a648176f55c3532ce1e8f2b99280d1c551fb97913f5247b9cb669c1080e5679e239ec4f252a1320eae998fd9b032e239c3ccb1e04e01352ba149a1c6c2b45f9a3b3b04f1a63b2b269bf49c95b4baec5160802465a9dbb243ffa93095c687dbcc3fa9e90f6ec7af19b99f5a5998269d1874839c5339baf2a758a941d61b603e184ba499a530c2b54a1a882d84620960eaf318a22b2ef9399414b94edf6c0795bacab2fdb3ab35358124de9ed85b1ea876c8b84261d9ff5aec17457075287e7917645dea7a3c2f6e92ab6df6b29da29fdf13a59e8879ea84b2ac29aaeea94bdc4ef0d6e880dfb98e58ba576da7386c3964103e3fd93fbdac5acc7ec227fc37022aa7fb3c7caec223728f1fe31c59ee0c448348cc31e30b2a10aa9a0279cb16a38eae4a85e249e24d141cef5e42d951fae8bdb7e3f71e0a9a3d5f4f84c93cae07d9e3f382d7c340f3faf95911b1cf27e7e45579c8a8f41da7945a42c67b5ece5d137bd1abb8d861a3008482c36998315b39f3479a7a848424bd344930feae4b91ac08054a5e3d9b92902edb903214c915524aa46e2079890e07b9bd65de18306a051fc404d55085c5ceecf551789afde1cd39abdc41df66fbedea06873d9686ec7ff70348108662b37f397a87f9a673582a1bf7d4012e9015ad6d07370c3c1dc7e2d47517c81cb74b0a08f147278349177d6c11844b822ec9989f53848deda8ed2735c4289f6da93e92d42f50302d1274744ff5ad1464132bee7db6565a5dde133ac13cabc4b9d94b1bcb8bf6ced23e58ca38a1880cd859829b1a1eacf62f7b22c406eb06897386b14b48c0ecb0c18104bf28f174d9489189c23609eb3566cb2f8e2d6de91e6c484a887d4cfc59fb3093ae0f1262eb0b201b6f672192444fffcf7ed7b73aec1bb692d257c322e03191855579b9e5985f73c733dad0a152e77364518e4f95155ca4b0a9fc555319990582ca854329adb102c9c5781d8a18ff76c9207622ba4a098e7fb58c445f1f63349f6103945681ca79090c297b50a35ae58ba3ceb49d04c4e3db2f369b8c9a159d07bbfb77a045c2564c60c456d0b32e1904e2306ac52f81b7afed763d2bdfab961eb5e07726019fc79555d844a478afa729d9d13970e943d2a5d65b7469f4fdfcbe26df60c424af3e8cf8457579a01aaf8c48a1202168c667b23cf288c6e56268df320246c445461fe07eca0be8e8e8c4ababba656e229c6c0418e21a2644237210b2d7f99ecd2a9658f42380c6c7709ebe41f994f5abcd5834375ec6646b954ae78c36bbaf58f6b6f3f222db8c5f8e396b6948fc91a9d9536dc18dec81717acf58bacb56f88a3304390aecc2d1b1e8f618fd9c31fc020f54034d473b8622495bafbd68109c3ece2d4cb3ffbd430e6af5e1a7664df2941d5c0938e7b9ad656d7038d6483dd5168ed2eb94ec9b7aa4ca80a2267f004cf0cb8825385516cf6bb110e63e8d0caca4957da49af4fd7bc266981516b92888ad645346cfd05f3e4bec07d145d0a63b9e79587f13de9381a511c4de929cf629e1dcfb4994ea8c9cfdea322cf85a256ca3968fff528f7715b48d508f14f62be631ef85b2b5ad1a3b15fa5d38fba16779d235c75a82cf3974832337add2ef83bd58a676b124801a4f9806c968f6e381a1cd054ff44f560bbc93e6b70eee773c4422dfa8023cb30e8c4ee093f8935abdd6d93a6215a4cb7821e83da95d8527b57564d27d8cb757e81bcce27ba52710ff1c07222bc36b6fd97fd52219da8775a2fcb8f461ffa477219d75a0f04a5a614ce55207e590e409890c95d9d1c2c626de5231bb3e7be7ea40b513a94c4b286aa9aefef3944d9d55e02fcee27a315d604857b533143331df541ddef605f919ab10aa52266d5f6f4b2003983178aba0f96daaff825488b6ae6a2d9643197fda093c3bec38295b0debbb40cb17ee145d631f55ee5b467d758fbb57c04aac056f8c1d2c85f985db8af95293ebbd24360a351150bda5db9db6f7382d7180e15e8c33b3a76d96326ff799f9ba6a4792120a1704e96734b78ce7d71cf01ffbc5ea11353b818b42c027cc479bf775138c3eb2f9c9df72463f7bf8bef2bc455b4d5c357ec682a0fa2b72b0371db08c6ba0bd9ebc05aae96057622231d345151f09a5104224fbf36ee854228004802caf0b599357f2f6bfa575a71dd08afa8664328b8e1d1f688635f44967aabbf29d0ac24ae75967acbe52f6e294d9dc0279299138996dfd8726e27fc832ee236288d3d7ad60669da4c7af30a54729f8867009694ef3dece8438d16de97551290ff816e53fffda562d06745d61b124ba27f1dcfe2ca1690fc4ea6cffe071730b7dbd595fc2bf9714ca90d94055abea389e7ff38f6907b070afc91525ee7c4978de3f365e74fa825c958468dfc7598436f7a49c748b6c2f84a880f734091c5eecd07d6f8ad9e03c1b6d7111f575d4e783b1f2d24b87df1a739b1539a1c24a313376e07c08204bb83c1e2916ac4ff2cb86b6b655d497a01f5dd3b03954a7b92dee662bcd2df81c4c8747da9c702507310c5360bfa79fb4502dcc3121bb197295f2733830c2b7b34392833a03c2aca050c588d418afea5ae6756fcee91661516e59b124920319ad3c6ab57b88e22340548c9802781e320fad4cef", 0x1000}], 0x9, 0x0, 0x0, 0x4000}, 0x80) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x1b, &(0x7f0000001700), &(0x7f0000001740)=0x4) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000016c0)=0x40) unlinkat(r1, &(0x7f0000001780)='./file0\x00', 0x200) writev(r2, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/03/12 15:32:02 executing program 0: syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = dup(r0) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xffffffffffffffc1, 0x2040) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000eb0ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) 2018/03/12 15:32:02 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x53, r1}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000ff0000), 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast1, @in6=@loopback}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) 2018/03/12 15:32:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x100000000001040, 0x0) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x3, 0x0) linkat(r0, &(0x7f0000000000)='./control\x00', r0, &(0x7f0000000040)='./control\x00', 0x1000) 2018/03/12 15:32:02 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet6(0xa, 0x1, 0x0) link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)='./file0\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) lchown(&(0x7f00000000c0)='./file0\x00', 0x0, r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x200000, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000380)=""/32) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x202, 0x100000001, 0xe280, 0x0}, &(0x7f00000001c0)=0x10) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)=""/150, 0x96) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r4, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r4, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000240)={r3, 0x1, 0x20}, 0xc) 2018/03/12 15:32:02 executing program 1: gettid() time(&(0x7f0000000040)) unshare(0x28060400) exit(0x0) preadv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x0) 2018/03/12 15:32:02 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc\x00', 0x200, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in=@dev, @in6=@local}}, {{@in6=@loopback}}}, &(0x7f0000000500)=0xe8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000180)={0x14, 0x4, 0xa, 0x5}, 0x14}, 0x1}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000040)={0x8, 0x4, 0xb82d, 0x9}, 0x6) 2018/03/12 15:32:02 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000bacfe8)=ANY=[@ANYBLOB="140000000e014000000000000800000000000000"], 0x14}, 0x1}, 0x0) 2018/03/12 15:32:02 executing program 5: r0 = getpid() capget(&(0x7f0000000100)={0x19980330, r0}, &(0x7f0000000140)) munlockall() 2018/03/12 15:32:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/03/12 15:32:02 executing program 2: clone(0x100000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100)="f9782064dc9dc47c9a4ccd5e1480ea44d355cafd648d24c187fe12f8ad785650fbfe7d9c0e80b48de0ad55ffd0f7dafaa29cc562ddfae943da0e280f7d71df9fdf668eb444636fe2c1b1a9c57a28688b3c5277cc8e063ba6508d41b1c6a1188b3cf51b02e0") socketpair(0x5, 0x2, 0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000180)=0x7) write$fuse(r0, &(0x7f00000000c0)={0x20, 0x0, 0xa, @fuse_notify_inval_entry_out={0x1ff, 0xfffffffffffffffd}}, 0x20) 2018/03/12 15:32:02 executing program 7: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, 0x20011, r0, 0xfffffffffffffffd) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3f, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000028000000000000000800000000000000ec99b9", @ANYPTR64=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/12 15:32:02 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) fchown(r0, r1, r2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x70}, 0x1}, 0x0) 2018/03/12 15:32:02 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000140)={0x10}, 0x8, &(0x7f0000000000)={&(0x7f0000d15f78)=@setneightbl={0x1c, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_NAME={0x8, 0x1, 'lo\x00'}]}, 0xd6}, 0x1}, 0x0) fadvise64(r0, 0x0, 0x0, 0x2) 2018/03/12 15:32:02 executing program 4: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) linkat(r0, &(0x7f00006f1fff)='/', r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) 2018/03/12 15:32:02 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00002adfd0)={0x248, 0x0, &(0x7f0000379000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000c28fe1)}) dup3(r0, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00001f6fff)}) r2 = socket(0x10, 0x803, 0x0) write(r2, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r2, &(0x7f0000000140)=[{{0x0, 0xea970f47b4f8c349, &(0x7f0000e08000)=[{&(0x7f0000367000)=""/4096, 0xea0}, {&(0x7f0000000280)=""/207, 0x7e}, {&(0x7f0000e5a000)=""/139, 0x33e}], 0x3, &(0x7f000023df55)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000e82000)={0x77359400}) sendto(r2, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/03/12 15:32:02 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x5, 0x4) r1 = socket$netlink(0x10, 0x3, 0x17) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/03/12 15:32:02 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000180)=0xc) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00000001c0)="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") 2018/03/12 15:32:02 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000000080)="e25b3d4610f8b57bc165e9e6f97b348ec6a29e5b9d3844bf6a4321206b9d910ed3af151ca7", 0xffffffffffffff9d, 0x0, &(0x7f00000000c0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) sendfile64(r0, r0, 0x0, 0x10001) mmap(&(0x7f000080a000/0x3000)=nil, 0x3000, 0x4001000008, 0x2010, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000ef8fd0)=[{&(0x7f0000d98000)=""/55, 0x37}], 0x1, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) [ 58.281921] binder: 10367:10372 got transaction with invalid data ptr [ 58.291187] binder: 10367:10372 transaction failed 29201/-14, size 40-8 line 3152 [ 58.300921] binder: BINDER_SET_CONTEXT_MGR already set [ 58.306388] binder: 10367:10382 ioctl 40046207 0 returned -16 [ 58.318833] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/12 15:32:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1b) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/121, 0x79}, {&(0x7f0000000080)=""/51, 0x33}], 0x2) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) [ 58.335624] audit: type=1400 audit(1520868722.234:46): avc: denied { getopt } for pid=10388 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/12 15:32:02 executing program 2: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x80) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000001c0)) r1 = syz_open_dev$sndtimer(&(0x7f0000000380)='/dev/snd/timer\x00', 0x0, 0x101000) fdatasync(r1) accept4$ipx(r0, &(0x7f00000000c0), &(0x7f0000000180)=0x10, 0x80000) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000200)=""/144) r2 = socket$inet6(0x10, 0xa, 0x7fff) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f00000002c0)=""/88, &(0x7f0000000340)=0x58) sendmsg(r2, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a2f9930a06000000a843089105236939000900200000000000000019000500b85500000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4fab", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/12 15:32:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x9) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) fdatasync(r0) 2018/03/12 15:32:02 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x430800) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="b9a8f5793b6bcc8b47a65599e7ab30da40be94a356f895b98a4fe568477e80ca8f2bf06632235efdd9") r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f00009e0ffc)=0x3ff, 0x4) 2018/03/12 15:32:02 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f0000024ff8)=0x100000001, 0x8) sendmmsg$nfc_llcp(r0, &(0x7f0000005780)=[{&(0x7f0000001480)={0x27, 0x0, 0x1, 0x0, 0x80000001, 0x232, "a880a080432e5710498b806c908e0c798e5dee09c501fcb88ca02588c13e1003259e08a89cd1ca378a69b3625910b1f1d08f5aa1e426b94147d07f0718407f", 0x22}, 0x58, &(0x7f0000000080)=[{&(0x7f0000001500)="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", 0xff}, {&(0x7f0000001600)="1a2a93f66aff35786ca370ab143d0ad077bc82a588a83f9689707e2740705e7c1f11f44c159ce5ab34caaf53b69f6582523f22851ac2b80395a041e8e281f534964fe7b5bcf560392915d7c229a9f43700cf2e558e628d73393f49c7dc2fe2a5dc278d053b0feee8d45e951f9620d9a220978eb0dcd3c0b69d2952544d7ce3", 0x7f}, {&(0x7f0000001680)="299959409cdbeaa5accfa25ce2fbc4c9f9f1658f2bd485c27838eab332d99c774cb4c4c3a1f79da3753a73ca0e83ad167401ed635a9e77c680323787a989b1d62a7c83e5fe57ff3dcdb8ac5adbf2cc91ad49fe0949e1161b6a583a92350cc516a79872ed2bd68806a4b3518eeda62a95b8e9da956681300c1b0d9fdd64fca71a0744140f036308bbe4f7b4a233a6fcb68fe539a1f0a7b519ede69e0324869651e44c10b202369c8493357f23f9fdffa1a7d3335c18c183b3dd67801eed29cf36b49932360c93485d378467a123c8c5b39e672835faf027b78eca67022961ca15ef2f7136c5bce197b318b82f4b16673a9646f7314066fa9aaa36de16017c925d65a77b11cc14eb24fa78b6f188ec9d61a5cf540db480898ff8735ea9cc3bdd75d569a09a39eb0f28b338596a592d0a04828c65c20ac8f8c9171fbc2f5f282a14f5f2bf2e6477567c9486780f4e4ab093656543cc4577656b4c6038fe3dc0e8e5e03d0507af0f94821688744f46388418fb6ac51d9b980670d6037338b4f935b52e9c9a52801faea8ce30525d8735c5c604aa1fa0db17fc22ef7296b253ab9f2a091da501c9f89cf23a4729400cd57e13f0ec4fe1172e9c8d37280e1adcd7f5962e12c3391e22d71b8c80dd9aef2bd172df8addd6dc0847d797d70a6a22a3e3f04694d2276a735dca283adea50dfad9869894b719755b455115db58298ec736792fe25b9416eb9bc449feec7e7c84ced27febc13ec9cfaa8b65e35b37e7bd83ed495b8b496dedaa9e66ba9c079e043caca32bf80327ac244e717a14894cfe09329287c774b0f29d575e36b5dd090249c2a3a6ce93ee1a147fcfe9d3f5f33472da2dbea6dfa72f1d123aefbc1af90189e2d746cd31db34d10cba013ba629e3b0d0cdc02d6715383c7baa49cd81bc6210a9b71cfff5f0f7e52eda06b7fbe7380bef42888f1df8db54cada9ccd72a51f3c4d730727eee2df14074b74da5e4dd2ec25ab62d97ab7a034404188b6fbc1076dad8009a82aba4f2ff2292b5e42979746d8b7f499e039e4c32bcf4c793e101e5a72d58036c3ce1f8c4ab0c73d032ba34bbdd3a946ba5012e0d88695fe51268d69dd4c623f74559a9f782bca1cdaa84bba826bb221ced1112de20fcc857e00ac7021557190863a94a53868cebdc66868192bdb1462bebf0843d8672aaa60a0b439a07889b808dbab8c488e3c4db6599c5fae691eb79ba7d93f0ff885da5ce1909617aa81cb5a6031be158598988956d7765f4c78e0061ceb5c8544146b95d434e7325c328238300e01549a67792da9e676059c764a636c47747ab55216054697cb70548554d5945e46a02a139a0b328d051d8a790fd6fd77622a8fbfc42097d1ebe890717f7513bd100a44b4c16af5f6bd9b491a5b284969f7fe227b89e5775c5d4b83d79575f73506b39e66ffcce9b048638f7b81ffbc6b12c692d9074ad8aab73ca9228a5de8eca0170095b0db291b2398f00f9b5d972db62bf908640c0579be9a0d4888fed618e9c5b91a37a722e39cb7b62899fbf9985ecd724773cac041efb1c0932ed71a055959b3bf533827d62d6882d41ecff4776fd6467bbbc93a276ede992b5d816b5165a4f253bdc119657edf7336cb39470ad025d022a0368d93841a8a447b07b2413ace00599db794dd6679ba24a7332bcd65608a5044832ff2a919ab6b0a397e80c743638848093ab872f82efa64fc04b2708190e72e940cbc70dd6458aaea0bcf831c2ccb66ee0347a1b8a8bed895ad5039ba5412357dcc05a074b749104c1f2f97d104da77701d824b9fd313f48d504cffe14f6cd9a4ec26fdbc6ab66964dfd0735d3b6c38551cc5d0639e839d42fd1d2de1a0b79171e396c9a3a1983a56acc61fdf57574afba34c52768ea729c1e29a44b812325947c67c557237ecec671b85e30f94b04a9f6e0cffc35a064e7eeafbdde0eeb21179c591b379cbc248736a93f09aa062556314f5aad990bbf92e939833757177d2be6e8a86d35103bc06cdec4239f38ee8089fa6bf5f2fec033b10f519a1f8aab93d6ccd7edf03732d83deb815f49dd7069e1f8ea112386306b113bd8fbfc93ee52a9ad0d01c7afa55c52dc2c8f61a2870856b831bbc55445ec7d66854c83197603a22eb7afeea2bf609a3afa4d422ce40df64430b3ceb02ac7c9394aa4d241bdfbd08e9f3a02428e889ec97ed2af5ea770b32f14488357a8c67dc41fb021cff8dcf2608ae60d51ef8b1000e27729562228667a03112befcc184bfa3c4425be13dc2580097d64d231c21f7e94de31f11ff43f80ee0e5eeb9eba8d32d4b75e89cfa23492648a9e5e564366b8a12de769e8d3a95e929a489671fdfa020bfe9a3056e5bdcd38fb72218b9cf477c5eed8fa81ef4a20b413cfbebffb59e2cbab5806658a94a8f587ff35dc41d406a4ecc614ce3e113993601b3214321fa4d8e5c6f58a141c68d6d3b3d95e471037861821387ffff8f18b0435245339ccffee89919ba5ffe19f09ea600d04c100811375522ce4ff51889643523925e21d6090f2f2467516fd20d5cb7a7f53b2bfd5ad80dd56c2519767be2229b8924ed3c5d187d12237e84c8a2cea8e0e06598375f5d27ce83ed9117c7c0561eadb3a60239c97c84cbe0ef8b0814e85cce49e1b35775c91cd3515b44a39f6aea41b16d6df7cb9d4ff8b5ec69f6cb4b9b581eca79468b87e221f117e91989e62d83276253996cb395071070d05f8cca3dc4bdcca6c0001641ee0112a72f491e5f4cda9c6a8c357020e9f0e571f87e7929e7531a3a813c4e65cb05c7b54a52b38641dbae181e4b3d7f73c5a872c71301c3fc95adb4eae82fbec5bbb6367167fdf637c4770a37edd3fae5456e8915eb02470f4b01891137db2701c2ffa5d84fcd92030c5d0622b32f00dc0cbbc3966868a850153cd9ecfdac072b0570fe7320941aaea74fe88d1aa14bbb96bfea47975c1cf04e52b0045332a582a9ea07e35e24ed3fa73b008c288fbe2ebd107c92c6ab8114b65655a60eeb4ac4aa4532974500ea084bdc755da49ae5fb915a443844c492d2cb9d045a21c087c704e7ddae7e00c528bffa0b7449a8866ff1171f97795e05263427707b0b0215b88d771102724bc7fe487d706b025cf77eb059123e0596417b6ed185b86f54811f2ce8f451dd6c321490264886f724ea5fef4eedfef33798ea7847392bfcc1dc0cae5b929b6b9d69e2db36ce73d48c342d209889c5298a16af060bf468247d7b19d9e77acb52e7ed47c4ea2e43c6b8417fab0d8efd57432a57214cc855ef147ce3bd1f55f9971c89eb720f8968496c04a86cccfe6baf5e29ff1faac84a0f2d294bba26d89a8beaa2508d1d50989d6cec0581c2daa6895ff43a50b04d37e14a5d0e24d599e0c7ea3de0368d5f65d632529b347d528e4eedf5263448374d6b7a070a1508d5275ae04db7c007fa1cd834e4064bcc8aac565fe02ac0f65a699c172b740109dfe0ee970cb8cc366139f88fcdf5a7198025ebce1a10dffcd5e5351e2f49d9f5fdb1a9efd8f2e8dcc95155bf4d370b96debf9c78c451df0a6cd40dda46dc77d86876e421bbc04ccbe0a6de92c9ec7d7fba1f66a86126af82f6cf8a157a363fc8c7d2e388d6f04c71982ad844666bfe4be0f9447bcf4062ff6b6a912c8347476057e0b1dd840606396a13936e88418c30e768fb5a181f9826fa72970832c05fa23d6669a595ed7629e1b61d09126eba433cc39dd3f9ee52162f8773c46eaf04269a2a731c62019756d20067e1266ac9e76c01496f3a521c0f7a5d11dd5d580c32f17323699b9c761cd551efb6359dcaff4f6d8477d09c09700c4e4f7db68df053b0e8d0439f8866c08282f95b46e9857d9ba68b70acc30f22dd6f244254783ad9b1c525d5d665ed545a797f1a1ac1a31e2d42753bc2a490ed37eb11dd86511fe9445dbf62a0844beb7fb57c944a37f39770e1d5ea47efe8bd47eca8f34a57648f812c6a2ea7a9a41fedf92b82942b905206cd69250344c2d229077e5a649354f29cbd6577906066aa85638f7c8c7296345e4b184ac8fd4e406467d56f7b369d1ecc5305643df455679acefecb365258e86866f07f559cf96b9106339922ec56340e8eab8a1abed8815af63fb5441abc9224f26d9e73834d5facc115e3c4e48a1ee0041ed25bad62a677c3c91686c9250b9ea0d24d68ba473e67e47f1801f0c4a29ada5726c85eb95908a9bb3b833750cbf93a47c57eef38b3f764cd57696abf1e5e6390c950e2516f87b3a177de88f58d68ffb21bfc0aad25a2c5f4862530c979468822c3f282ab8b0a0f1ff6e3d21ea9969abda08c617ba5551bcda8094b40d3775e79e2a2142649f63f7c76e9f171e5b46cfa853f86a5790522185bcb6e218d04afbd4218ec218b237fc7cc91702933b139352ac8706ad37f933dd659034bfeab436cd30a15c92fe642f99e5cf9b5583d32fc668bec764c3625e37902751a20bb4ceec670a10e91956a4a9a052137362d530a7bcb7cbd44ecec22c3fc8b7b1473d5d0f2a57abdb7733f2f9d2551157187dc5f36f1f3d35c180fccfcd6e56c62710846673adfe328f484ee9187bb33006638ae50141b75e9e17b6e2aeb875eebf56c56aac615450ab35f45f4c133512b20a7d3cb1b6cf2cccc9991ffd0ebbbe6018b694db872278276917b2a24f03018e6cafff35ffbf2b8d9598dd684d325ce9167de5c28f221fe284e7613918ec8dc7903cf26a5b23604b81b82d0ef24cb22aada42d1ea2cdbfff3853d321c6f8d4fd07aeb7fe6a9d95876355c4e1eb05a6d90719bd6af135ce989fb28870d4d9abbe0802eb4c3f2d2101b8f3644f5c1883784a861a310300c644562a778a492c821ed2471f20b3274379914c4af2e5913d4f493ca9bdb322743a77b69ae3692c0da5f8b1f99f0f3ba221e48aeabd4c26fe1c48d409c2a475b6e2a17da024e2fced4c961889b04344a752f281e117edef0428f12c3c90fed9ccfdf2130b344a81a82dd630bca2e1475f2ccc9420ad94b5232303e792e787e136a8f96af18c9f5f75a87d3d8d108ffb08e67f5a97d1ae893cbf33df1c8511955fa629595100dd49f1f08d92d5c4b61a51962f6a6e07d51ac263f09cc1f08f621bdb85a936158e4b233225df63fdc98517ec4e80c6362e6e8d3d7f23dde029234e467962b3f203c59f0084e1227372bb9b20556a431d34d20121a5963d0c8ea3cc9509705203666a63da37f2da02ab5aa11865dbd73e6c61fccd1aa668adf2cbe97b761e0551f578dc50d2abe920c4605a7d6e551c2b281906b1ecc5e2aaeb922a06518e60ba4891aac14c1f4cc89a19391940e90dd78694f8920b828f83d12c6dfdf7ac32332b6151e96998d8e45cc3188bb02e42c3fbfbc8d57ae56b044ebcbe831fc66675beebdd90e8f756b224cda2b795c9286fd35586862cd3b13b0ec28a513558731394ee8f903a28e05e3c6033676d0bf80986bbf948c5f83f372916b5978a8ea6713cf7dcdce12d5e88cfbc2ed574a59634c14cbb3bf8babaeb1041ac80f4012305393fece9dd7e59ddaf54a0e3df46cb013460beb58e6ab3b1a5929e1017b6936bf9b2a9a15e9800882feeef4e5d367f54401885117e65117cc06b59e96c490dae27415f046bc2a4d33b98535cd14b0fe057ac41e36a8006ea569308fa2ff6d5f0f4d3d71ec4c81211d80c93e309b5ddbcc2cc09f55756404fc9605d8f33b86356f408b3dad92ab342bb14a60f4a329f17d468a09b1603569c06d0fd80424b01abfff9a1c18774746a4ff0dea30e0a73a29cad082664f2c9f", 0x1000}, {&(0x7f0000002680)="bb0542545ee1b6cb0a21caeb684048fb6157cd3167060f2a91780cc66b9df37f95e257a6840428b2ee9df8972ab107e8843823bab3c4b36501ad0b48414d669f65528407622358446e5287975cb3ad629282beb9be2c19e65ef20c8e9f37b72ff0aca3d2047984b26614c48543f79cbf728cd8a75be7876cc269a4e209", 0x7d}], 0x4, &(0x7f0000002700)={0x40, 0xff, 0x100, "aaae0e252db01e847a86a327f3c0cb47ece2839a2ddf679deccbf854d13b5f6bcd6c49cf38995f1b35e5473040ad2f5f57ca4f1c"}, 0x40}, {&(0x7f0000002740)={0x27, 0x0, 0x1, 0x0, 0x9, 0x6, "1c8a61e94902c2d4f949480a0b973370f342afc514e6be56e6629c4f6bb8e977a2f6ffc7a0720317eb4bc44477e4435a1cb541450e4f13d331d64b06552bda", 0x25}, 0x58, &(0x7f0000003b40)=[{&(0x7f00000027c0)="5599bc244827119954b169240851e43cd3c3c4e540454c4f486f9dd3d0b5348a220eb2703f103c81b3639a40cbdfae168d6059b0acd11fc3ab0c9fd507a6d846ebf87b02e061949a9483fdba66667d63539ce54447f2744778b5890819eb35c20e6fb6043a907c79ca9684c29213f1a8db81d4a5aaf3355abcd631cae794bb98d37a86bf99e4c4c82175222a75dae137", 0x90}, {&(0x7f0000002880)="17464ac3b31784e992c3411db14f7df0dbd7c975404b589f48fa4e2fee3d2b0094cac3814a709ae29570453e50c78c91e2107f521913614f44e61e161672d3fec30d28424034de98abe054b7e52bb5f6afd9c057046a98c077c905d00e60f2b77785e4cc5aa75f", 0x67}, {&(0x7f0000002900)="471e028a9a09a016d64303be85270f589e6fcfe4fa82d3e0472dfa884703151e79fd0c76955692c35e0158bd9395ec6eabbe0195dcc54cd982f2a65f682066e055450e330df7442c64d277bc", 0x4c}, {&(0x7f0000002980)="f30701", 0x3}, {&(0x7f00000029c0)="d73f4dfa220c7aec2700388702939dbe0d01677b4fd4e1408a9ef9809d0d403da6e886c1d5b8b146d9bdc73135e915161a53cb34c543f8318b920d6a39c44da64e7ac5ed61e4b2a67363ffd8a412d619ade6b12d1a7e5a0e48f70e20a9044f19c40d36045d9e406d584ad3574405a19da822fe05f7c974728f709e4a011aeacbe278ba4d5c29fd61d6b44041b7e1d2e90f6a430f5e2eda958b0f6c78f8c7153afe166b62250f308ba621b3a41ac1e4db06caf3342ae1e9034f6f371ac0f4d355b43908042f22332c17da1088f8a1a031a4dd44ca", 0xd4}, {&(0x7f0000002ac0)="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0x1000}, {&(0x7f0000003ac0)="97ca8e728da50991716d9b7f3fad504192839a8c9bdb509a27eb068780975f066a750ce1a4a18e7a917860f64e51d29881e5dafbe503b026b36396bcf5efa07ecb2d42e0763fe194fec4f6f9a0675b866980a006126fdcb39b15590359c8cb365f2bf33f12d5b9fe6c8d351fd3e1334e76218482", 0x74}], 0x7, &(0x7f0000003b80)={0xa8, 0x112, 0xff, "f3820d6adb4fabb0847711ed62a74ce62a9fd1ca1afa12abcc3a0fa9040f190627c6cf640fc9f4bb2f78048fc6b480b0dc291376370c17241a870a72ee8e587812bbd0642bae2c735904786f7077f254c6d297ca66bb0a4f4e724cc83088b0e2582a50df3f38a5cf5997352b075fd26866c7f3e241fe30a9c2b0b70bfb8f0b824ec96449caa823fc8dbc1758d558f17b24bf78a2c3bb78872f12de"}, 0xa8, 0x51}, {&(0x7f0000003c40)={0x27, 0x0, 0x0, 0x4, 0x6, 0xfffffffffffff801, "7f997f4415775fda0093846a55894eceae2c4b9aa9fcbaca1fd8f8ffaf53ab072cb02f783d344721a5b8a5f9ba28e93b89386eeb1b23509ac71a109ae6e614", 0x32}, 0x58, &(0x7f0000003e40)=[{&(0x7f0000003cc0)="03151aa01f130c2b860a310426530d41c0407bbb03475c8e199380a84e22595a8c909743d2860ffd1637d60db8f2c73ffd15fe3030ce2fd1f22e48d0fb5a3f80ce7bfd74458af4a8570de0add8d6805fcaaab98ca9aebc4de3da464991b3a62ab5f9874c54b0816c33dd82026a5378f9e4ee7aa796f9c34e521193d049cd5a6e5f58dcfbbd9cd7de532c77b52f20e258349e5c02601014a4bcfb45bf52e755050197d5d8321f07d3eb9b766c904ab337808ed07a6620dead250671451b8332f60bb09f68815c95", 0xc7}, {&(0x7f0000003dc0)="fb97579b851d4d9286a2f8021f18c15c5436dd0c16973a09cd283a9133ee37a20701ca9f293acfa23d18ab633035cbe02bc6e87d938446e818eda91ccbc010a81215fea1ee4542bdf2b6996c4c55eda1c5ebc503eb4907e1289c022483e763a088703443647b5db354", 0x69}], 0x2, &(0x7f0000003e80)={0xf4, 0x117, 0x5, "13de494ca75152b2be828ca3f8a24be318d7b49968c7975e84a7b990324fe76dc171f7a0b6497f8667ddecf215ccc2502fc5138d741a80e67bfdd13e32e25708bf996e2b84bf0d39855e28b8ead0d8cd5deeb0540e796c3c090158eb0e339851c8ac90b1c832a7de0b7706940dc4331d368948b7305c70e613244045c52780df3ee06139e12e14c1ef23361a07cc3a3ef19bbc21b74ac1de98121e94e4579c7622ea781d1dc198ba8417ccbe0c1ef5142c3dc8f5eaddbe25a0a5d470da174e0cbf3955296c3d6cc347a13d5b69f51071a33701133ac7473faa28572a7500c946d5415d0b23bb"}, 0xf4}, {&(0x7f0000003f80)={0x27, 0x1, 0x0, 0x3, 0x4, 0xfffffffffffffffc, "3903877dd70bf8cae0ee0123792f33bc156117966f17527f694ff93378d3ac75f31d69b5ace0e34091a8ae3d2dfae813d7991ae8853b156f264ee0c609e613", 0x7}, 0x58, &(0x7f0000004180)=[{&(0x7f0000004000)="bec99ff9b390ff68cd2e24122951a6485a63f6df0322c449eaaf31c18f93", 0x1e}, {&(0x7f0000004040)="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", 0xfc}, {&(0x7f0000004140)="6a7efdf3cbbe7762a66c037ae2", 0xd}], 0x3, &(0x7f00000041c0)={0x100c, 0x1ff, 0x7f, "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"}, 0x100c, 0x20000805}, {&(0x7f0000005200)={0x27, 0x1, 0x1, 0x4, 0x2, 0x0, "316c7840e199343c807db671122305985ff0b9a5ec98e4f32eccb1cc1d6b1310b46c349255d08484adda4dbeefddf6dad9efc33a8488c16279bdde1df74437", 0x25}, 0x58, &(0x7f0000005640)=[{&(0x7f0000005280)="8fd6291bca968df5089e473a054955e886b7ae53a58da9820428cf0b51c13d4204d8e545a2f8b1fae1b6989649061d8852b5e07372e6ddec06aa22217e1dd9ab775d332864953cbb76892d6b9e2c0f3927db2223d315f8f5e2f65511bf9deef598c5d3abdc702887cb3cdb7477cb3393463b64101e64fb5f76bb1099de8f16b208a045c817328b", 0x87}, {&(0x7f0000005340)="17bf2425e2c209d5be37daed100b2a3c16b19db380743d255643c53c053898a9142d6c7d2d0978cab44a0215b96507839c0c01a81443774e79d483e791b03c24a79ffea69fe0797ee71ad11c8d2eba61787658fd88ddeb78a746bf9e551bb66eb2ec21f1f5aafdd73f4e373a22e5bd89024997f8456c22e00bf4ad664631680966e8a283a0510a5179ac3c709365dba73c2bbc606092600fe4", 0x99}, {&(0x7f0000005400)="3f343bdab86078c538c49785", 0xc}, {&(0x7f0000005440)="f153bd5d10554fe806a258d386c61397a372871172602036c0269ab8806784c5a079b831a231c428c28533edfc80c97427db7b6e42e81aad0d9e7eb9b8ea63403e0bb29862bcf638ba2d3943e617aab5fa59cac05d6cc793f1113653f62a2beceaafe9db189518940e0bf3a07c57a557ad80e2c01d69697dd531677b29712cca4a044b85fa4adceb6d031f2974562e46733ebbf309e44bac8b5a8b38709250752f3e5cb4bf6b2b9d1231b5d203156ee84aa4d8f08dd12fbe12ea564db7aa4df788ffa62fa5d7290e0da85dad030604", 0xcf}, {&(0x7f0000005540)="6b754f439f167596625dd2bbe7249f9b492b915b62d581a6ca3bb7ddd28807ebbe60752cc4cb60e118554553c02dc0b13b785344f046ecf3ce96bc48445f9e8de131b438e94513238a2a1a35ff83f1b49bb7bf091be762bf392c093f0f3eade06a104626abd00b62c8cf88d683", 0x6d}, {&(0x7f00000055c0)="c8cc6825f04710eab95e5fbbfcbcc24986e103649244728fcf043457cb39cd8a296d3fa7ad6317eab46f2e10ff6d875e154f4525968f1e4500ac3703daa432c77b8195dab5ff5fbe8e95ce5570c13700752674740dc687b860e4cf53bcba91925691a3b7537fa05c4569eaa1ea7833963e4771e7b65882ea", 0x78}], 0x6, &(0x7f0000005680)={0xf0, 0x0, 0x77, "1bcae7e05cc56bcb8adc0091bcc505dfc74eec577b8bd56726cebb4f918224da57c73c23773f76a1490961f82282dbdbce800a757f4d691c315bb9a3d8074c8e308e3d42b9dfa03330cc6873804f919309b3a2320de4c340b91f83aed5c8031671c1ec8eaa1cd0963c160b789e1be1e9281282cf0542d97e149089eae951fe7522cde7fbc8c32862e9e66756840800a4ffa8a889aff122f6414d8cb49c433e14b9e22d793128d7ba1ddfd071fdb17eb208cd99d8104e27ae77833228d8cd80e8575bb7e1cb339a3484a31959a3f7efd8c2cfad6c5c0d4f8640d402760b28bfd73003ff41"}, 0xf0, 0x4000000}], 0x5, 0x8000) write$eventfd(r0, &(0x7f00000000c0)=0x100000001, 0x8) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/24, 0x18}, {&(0x7f0000000100)=""/242, 0xf2}, {&(0x7f0000000200)=""/188, 0xbc}, {&(0x7f00000002c0)=""/176, 0xb0}, {&(0x7f0000000380)=""/211, 0xd3}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x6, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005840)='/dev/sequencer2\x00', 0x4001, 0x0) 2018/03/12 15:32:02 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) recvfrom(r0, &(0x7f0000025f41)=""/191, 0xbf, 0x0, &(0x7f0000049000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) r1 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) accept4$packet(r1, 0x0, &(0x7f0000000040), 0x80800) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000100)={0x0, @broadcast, @local}, &(0x7f0000000080)=0xc) socket$unix(0x1, 0x1, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r2, 0x1, 0x6}, 0x10) 2018/03/12 15:32:02 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="feffffffffffffff00000000000000004300000003"]) ioctl(r0, 0x8916, &(0x7f0000000000)) connect$ax25(r0, &(0x7f0000000040)={0x3, {"ea577824133541"}, 0xffffffff}, 0x10) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/12 15:32:02 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) shutdown(r0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) ppoll(&(0x7f00000ce000)=[{r0}], 0x1, &(0x7f00006ab000), &(0x7f0000ee0ff8), 0x8) 2018/03/12 15:32:02 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x1f) r1 = socket$netlink(0x10, 0x3, 0x8) sendmsg$netlink(r1, &(0x7f0000000280)={&(0x7f0000000000)=@kern={0x10}, 0xc, &(0x7f0000000240)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x104}], 0x1, 0x0, 0x0, 0x80}, 0x10) [ 58.383849] binder: 10401:10402 unknown command 0 [ 58.388726] binder: 10401:10402 ioctl c0306201 202adfd0 returned -22 [ 58.397846] binder: BINDER_SET_CONTEXT_MGR already set [ 58.403432] binder: 10401:10402 ioctl 40046207 0 returned -16 [ 58.403457] binder: 10401:10403 unknown command 0 [ 58.403464] binder: 10401:10403 ioctl c0306201 202adfd0 returned -22 [ 58.410742] binder: 10401:10403 unknown command 0 [ 58.410749] binder: 10401:10403 ioctl c0306201 20007000 returned -22 2018/03/12 15:32:02 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) getsockname(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000000c0)=0x80) accept4$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffff) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) 2018/03/12 15:32:02 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000100)={{0x3, 0x3, 0x5, 0x2, 0x6}, 0x0, 0x80000000, 0x6ce5}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000000300)="ceef3059113d5867bdb5301393e913a69328671aaa9bbc71b8bc1be1260b1cdf1fd3ba66cbbbc84b43031d89570f8d511ca393cf4619f1f3ee39f19af92bc8ff633b05c7009b8cbc4e54757a6d8b4db9199b15ed3d2db9b3340248ac02bc7eadd1ad42d652e01ab25674b61d710a7c59c6b15c9b3e2aee71044fe66bc03005caae5effb93168a362", 0x88, 0x4, &(0x7f00000003c0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080)=0x3, 0xfffffe73) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x8c07, 0x7, [0xfffffffffffffffd, 0x10000, 0x6, 0x2, 0x4, 0xffff, 0x40]}, &(0x7f0000000180)=0x16) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) sendto$inet(r1, &(0x7f00000003c0), 0x106f, 0x0, &(0x7f00000002c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/12 15:32:02 executing program 4: ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r0 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000010000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000800)={0xc, 0x0, &(0x7f0000000700)=[@free_buffer={0x40086303, r0}], 0x0, 0x0, &(0x7f00000003c0)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f0000004f98)=[@free_buffer={0x40086303, r0}], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/12 15:32:02 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x337, 0x1, 0xad, 0x4, 0x8001, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0xfffffffffffffdf3, &(0x7f0000000140), 0x217, &(0x7f0000001c00)}, 0xfffffff7fffffffe}], 0x1, 0x8001) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000000)=0x9) 2018/03/12 15:32:02 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xc800, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000100)=""/225, &(0x7f0000000040)=0xe1) 2018/03/12 15:32:02 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000000000)="0bdef7ac9b87d5", 0x7, 0x0, &(0x7f0000000080)={0x2, 0x4e21}, 0x10) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$describe(0x6, r1, &(0x7f0000000180)=""/215, 0xd7) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x40) getdents(r2, &(0x7f00000000c0)=""/1, 0xfffffe87) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x4002a, &(0x7f0000159ffc)=0x7fff, 0xfdf8) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000073bf90), 0x0, &(0x7f0000765faf)}, 0x43) 2018/03/12 15:32:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x3, 0x7f, 0x100000001, 0x1, 0xc}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x69}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0xbdd, 0x8001, 0x10000, 0x4e}, 0x8) 2018/03/12 15:32:02 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) close(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x9e, 0x8, 0x80000001, 0xffffffffffffff1e}, &(0x7f00000002c0)=0x10) write$tun(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x5e) connect$llc(0xffffffffffffffff, &(0x7f0000000180)={0x1a, 0x103, 0xe8, 0x67, 0x0, 0x100000001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) [ 58.453496] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=32 sclass=netlink_audit_socket pig=10417 comm=syz-executor3 [ 58.472559] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=32 sclass=netlink_audit_socket pig=10417 comm=syz-executor3 2018/03/12 15:32:02 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x1, 0x2) 2018/03/12 15:32:02 executing program 0: unshare(0x8000000) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000000000), 0x8) 2018/03/12 15:32:02 executing program 4: prctl$intptr(0x8, 0x1) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x2c) 2018/03/12 15:32:02 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = dup2(r0, r0) fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0x17c) setsockopt(r0, 0x107, 0xd, &(0x7f0000000040), 0x0) setsockopt$packet_int(r0, 0x107, 0x8000000000c, &(0x7f000088affc), 0x4) 2018/03/12 15:32:02 executing program 5: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@remote, @in6=@loopback}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) write(r0, &(0x7f0000000040)="24000000200025f0006bfd0320edea00021900b7759b88fe96b9e8997082f9bdec7f6723", 0x24) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={'sit0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x800) creat(&(0x7f00000000c0)='./file0\x00', 0x4) 2018/03/12 15:32:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/03/12 15:32:02 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000ed8ff2)='oom_score_adj\x00') sendfile(r0, r1, &(0x7f0000c73ff8), 0xff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) 2018/03/12 15:32:02 executing program 6: r0 = socket$inet(0x2, 0x8000080005, 0xfffffffffffffff9) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80000) getsockopt$ax25_int(r1, 0x101, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) creat(&(0x7f00000000c0)='./file0\x00', 0xf) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8910, &(0x7f00000000c0)={'vlan0\x00', @ifru_flags=0x3402}) sendto$inet(r0, &(0x7f0000d7cfcb)="a2", 0x1, 0x0, &(0x7f0000893ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000bab000)=0x1, 0x39b) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00') sendmmsg(r0, &(0x7f00003aff88)=[{{&(0x7f0000204ff0)=@un=@abs, 0x8, &(0x7f0000e28f60)=[{&(0x7f0000ef2000)="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", 0x4ba}], 0x1}}], 0x1, 0x0) 2018/03/12 15:32:02 executing program 7: r0 = memfd_create(&(0x7f0000309fff)='I', 0x0) pwrite64(r0, &(0x7f0000000080)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000100)=""/177) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f000028b000)='./file0\x00', 0x0) open$dir(&(0x7f0000c91ff8)='./file0\x00', 0x0, 0x0) memfd_create(&(0x7f0000000000)='I', 0x2) 2018/03/12 15:32:02 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200200, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f00000001c0)={0x2, 0x100000000, 0x401, 0x35, &(0x7f00000000c0)=""/53, 0x51, &(0x7f0000000100)=""/81, 0x27, &(0x7f0000000180)=""/39}) r1 = socket$netlink(0x10, 0x3, 0x800007) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x224240, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000040)={0x1, 0x2, 0xfffffffffffffff8}) r3 = getpgrp(0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000200)={0x2, 0x100000000, 0x9, 0x101, 0x7f, 0x80000001}) ptrace$pokeuser(0x6, r3, 0xfff, 0x3ff) 2018/03/12 15:32:02 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0xfffffffffffffffd) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x10000000005}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000575000)) poll(&(0x7f0000288fd0)=[{r1}], 0x1, 0x0) 2018/03/12 15:32:02 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getdents(r0, &(0x7f00000000c0)=""/11, 0xb) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000327f68)=ANY=[@ANYBLOB="020300000e00000000000000000600000000000a0000000000000000000000000000000000ffff000000b7000000000000000002000100000000000000000b0000000005000500000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000"], 0x70}, 0x1}, 0x0) 2018/03/12 15:32:02 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) clock_gettime(0x4, &(0x7f0000000200)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000180)={r1, r2/1000+10000}, 0x8) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80000, 0x0) recvfrom$packet(r3, &(0x7f0000000080)=""/197, 0xc5, 0x40000002, 0x0, 0x0) 2018/03/12 15:32:02 executing program 4: r0 = inotify_init1(0x80800) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/52, 0x34}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4206, r1, 0x1, 0xc) ptrace$peek(0x1, r1, &(0x7f00000000c0)) tkill(r1, 0x1000000000016) ptrace$peek(0x2, r1, &(0x7f0000000000)) ptrace$setopts(0xffffffffffffffff, r1, 0x8001, 0x20) 2018/03/12 15:32:02 executing program 1: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20003) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick=0x3f, {}, {}, @raw8={"1f60c2cac56958e082a1858d"}}], 0x1c) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0x83, @time}) 2018/03/12 15:32:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8), 0x0) 2018/03/12 15:32:02 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001dfff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000140)={0x0, 0x6, 0xfffffffffffffffc}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)={0x5, 0xa390}) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = pkey_alloc(0x0, 0x2) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000080)) pkey_free(r1) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000180)="28f00333fa9c4fd377f3f8ab247a20026dc8b867214eeaf6da293980686c9560fbef10f9a7763593681b8b69ec46e7966d06ad9383a18670f2bf41ce8f9e5d73301b8bf2d744342f70f0a9ec7dd493efcdfeff6a18c5bc5ddbd7aadbf203f499a4edb8a6d9d88ef215f5fcca3331901b5055250af0c5eec0d7cb00cd28253a1278168e2851c5433a0b04647fb94adb2a6b3528061dac6c59a1ab0a03d8953899295f7fa2f80ac80171bd7212eef785c056f69676fba0a5") 2018/03/12 15:32:02 executing program 2: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00008d6000)=r0) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x81) fcntl$setsig(r1, 0xa, 0x12) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x801, 0x0) seccomp(0x0, 0x1, &(0x7f0000000040)={0x9, &(0x7f00000000c0)=[{0x6, 0x27, 0x4, 0x5}, {0x10001, 0x400, 0x9, 0x8}, {0x24, 0x3, 0xaae, 0x3ff}, {0xfc, 0x5, 0x27, 0x96}, {0x0, 0x4, 0x0, 0x800}, {0x80000000, 0x7, 0x48, 0xfffffffffffffffe}, {0x3, 0x2af, 0x1, 0x9}, {0x800, 0x8, 0x261b15db, 0x7}, {0x0, 0x2, 0x9, 0x7}]}) dup2(r1, r2) tkill(r0, 0x15) 2018/03/12 15:32:02 executing program 5: r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="170000000000000080085b000000000000000000000000000000000000000000000000000000000000000000"]}) 2018/03/12 15:32:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='highspeed\x00', 0xa) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) shutdown(r0, 0x1) clock_getres(0x2, &(0x7f0000000000)) [ 58.724809] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 58.734717] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/12 15:32:02 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200101, 0x2) r1 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x7fffffff, 0x9, 0x3, 0x1000, 0x76879500}, 0xb) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) getsockname(r0, &(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000180)=0x80) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000001c0)) lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='security.ima\x00', &(0x7f0000000280)='securityproc\x00', 0xd, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0x8, 0x4) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000300), &(0x7f0000000340)=0x4) r2 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000380)={0x1, 0x224, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000003c0)={0x9, 0x5, 0x5, 'queue1\x00', 0x6}) getpeername$netlink(r0, &(0x7f0000000480), &(0x7f00000004c0)=0xc) pkey_alloc(0x0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000500)={0x0, 0x7c, "83d2a4a6caa81888ac8c9d67c03fd57aa03870dc827e54637def8068e2c2df35279701a83164476c9bbd3da70caf0502d9c938c425f4776b3c7ed935765cafb08d88fc53113b67d9d798bd69bfbd58852501e9b70446a97a4a46fde70c75c9f41176e310e3d6bd51e1da2fe4d5253dde8fee5bee02b924fcd5cbf695"}, &(0x7f00000005c0)=0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000600)={r3, 0xda, "a06806a5f38beeb70332f8c482a76bbfda1915f004252cae96ed2b601ff42f3c234fef75aa2d339d891b846bc278d932c88f418bb98830b3366b50e27788a85b3e6f3604c0ff8d64b3970252cdb33febd099d5ffac11948d68d545ce67955ed477d3ce735f57d8776ae4409ba21e6b48ab4b18b6a38473a49a9e95915bc0389a9caeb0b28bdef5f9598369ca5fea9e3bd3f830d667cba415bd18209bf52a380889be1b27eabe47e25df6792677f4fad7f5894d2bc412fefeef69918fca46ea87b3fde15dccd293bf8c57ec945351f04e936f1adec043d29f8550"}, &(0x7f0000000700)=0xe2) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000740)={0x2}, 0x1) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000780)={r3, @in6={{0xa, 0x4e20, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x84) getpeername$packet(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000880)=0x14) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000008c0)={0x1, 0x5, 0x8, 0x71c2, 0x0, 0xff}) pwrite64(r0, &(0x7f0000000900)="f61689f13bf1ecbc1f1e9a5590d52db762498bfbfd4f4ef77849474943256944e587cbb65f8f52078d5ee053969348f344cb45512ca0974410fbd45c521b6b1b59afc5cf8e369b1fdc2b31c7f6004dc2b4f27c5ef3507f8d875632", 0x5b, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000980)={0xffffffffffffff01, 0xc0, 0x8000, 0x80000000}, 0x8) fchmodat(r0, &(0x7f00000009c0)='./file0\x00', 0x4) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000a00)={0x1, 0x3ff}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000a40)={'tunl0\x00'}) getrandom(&(0x7f0000000a80)=""/4096, 0x1000, 0x2) getresgid(&(0x7f0000001a80), &(0x7f0000001ac0), &(0x7f0000001b00)=0x0) lstat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000001c00)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x5, &(0x7f0000001c40)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fstat(r0, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() r10 = getgid() setgroups(0x7, &(0x7f0000001d00)=[r4, r5, r6, r7, r8, r9, r10]) 2018/03/12 15:32:02 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000000080)="3610ff7ec09f5ec3325d0731cfdf3b5a35b00cec6b44b0d1f48f6cf9d8101d4d4cd0cf9d55c45b73ff0fa5") r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/03/12 15:32:02 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4080, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x5) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x4, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x3, 0xe15, 0xa4496c14589677cf, 0x3, 0x2, [{0x101, 0x4, 0x80000001, 0x0, 0x0, 0x8}, {0x6, 0x1, 0x2, 0x0, 0x0, 0x1001}]}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000180)=""/107) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000200)) keyctl$set_reqkey_keyring(0xe, 0x5) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) keyctl$set_reqkey_keyring(0xe, 0x6) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000300)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x8c, 0x0, &(0x7f00000003c0)=[@request_death={0x400c630e, 0x4}, @acquire={0x40046305, 0x4}, @register_looper={0x630b}, @request_death={0x400c630e, 0x0, 0x2}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x40, 0x30, &(0x7f0000000340)=[@ptr={0x70742a85, 0x0, &(0x7f00000002c0), 0x1, 0x2, 0x8}, @flat={0x736a2a85, 0x10b, r1, 0x2}], &(0x7f0000000380)=[0x78, 0x0, 0x48, 0x38, 0x18, 0x38]}, 0xf0}}, @dead_binder_done={0x40086310, 0x4}, @increfs={0x40046304, 0x1}], 0xfb, 0x0, &(0x7f0000000480)="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"}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/validatetrans\x00', 0x1, 0x0) tee(r0, r0, 0x2, 0x1) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000600)=""/121) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000680)={0x1, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x104) bind$netlink(r0, &(0x7f00000007c0)={0x10, 0x0, 0x25dfdbfb, 0x40000000}, 0xc) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000800)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000840)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000880)=0x20) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000008c0)={0xffff, 0x3e, 0x9, 0x80}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000900)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r5, 0x54a1) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000940)={0x80, 0xa, 0xc2, 0x0, r4}, 0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000980)=@assoc_value={r3, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00000009c0), &(0x7f0000000a00)=0xb) chdir(&(0x7f0000000a40)='./file0\x00') pkey_alloc(0x0, 0x1) ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f0000000a80)) setsockopt$inet6_buf(r5, 0x29, 0x3f, &(0x7f0000000ac0)="608fb8761bd6ec3b4dfee4ae6a0ffea01aa16ccfb551d1a994506e80ab4e683a1cc186ace3823577fdfe6e8466e1fc6b7626fa9dd2e7d55223d5268f352da835f8359f86041300138ece588d8b37c3516fcc01441cbc723202e0e8f0e55a584741cb656efac6d45c0d99f3d351ebdac492ccd5002c710bcc9aba7726cf9661bf8a181ba6db76f59924e5fdf5ff6ae910183c15bf5337175a504bdd0b555ed2315033e968e74d7feba36626915d9f1b70ac11081639449aba6ff4a80b4810d25f952b7c007a0875644c0a82a032", 0xcd) r6 = dup2(r2, r0) ioctl$TUNSETVNETBE(r6, 0x400454de, &(0x7f0000000bc0)) 2018/03/12 15:32:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2, 0x0) getpeername$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) writev(r0, &(0x7f0000fdbff8), 0x2000000000000266) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffff, 0x8000) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000040)=[0x1, 0x77ba]) 2018/03/12 15:32:02 executing program 4: syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x802) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x0) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) select(0x40, &(0x7f0000000240)={0x1, 0x60994652, 0x5, 0x2, 0x8001, 0x4, 0x6, 0x80000001}, &(0x7f0000000280)={0x1, 0x5, 0x1, 0x5, 0x101, 0x7, 0x7, 0x2}, &(0x7f00000002c0)={0x6, 0x800, 0x168b3c97, 0x5b6, 0x0, 0x9, 0x8000, 0x2}, &(0x7f0000000300)={0x0, 0x2710}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="e77a0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x18) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getpeername(r0, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x80) recvfrom(r0, &(0x7f0000000000)=""/101, 0x65, 0x121, 0x0, 0x0) 2018/03/12 15:32:02 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000766000)=@kern={0x10}, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x8) getsockopt$inet_dccp_buf(r1, 0x21, 0x19bb7fd097faa71b, &(0x7f00000000c0)=""/91, &(0x7f0000000140)=0x5b) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000135000)=@ipv6_newaddr={0x18, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x18}, 0x1}, 0x0) 2018/03/12 15:32:02 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40480, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000140)={0x101, 0x100}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/12 15:32:02 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) munlockall() ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/220) 2018/03/12 15:32:02 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x0) 2018/03/12 15:32:02 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@req={0x20, &(0x7f00000000c0)={'\x00', @ifru_ivalue=0xfff}}) r1 = socket$inet(0x10, 0x2008000000003, 0x100000010) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000001640)}, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001000030307fffd946fa283bc03eee6d81000c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/03/12 15:32:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='highspeed\x00', 0xa) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) shutdown(r0, 0x1) clock_getres(0x2, &(0x7f0000000000)) 2018/03/12 15:32:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000fc5f80)="2900000018003109da00000000000002021300000000ff0680000c000c00080004040c000000000000", 0x18}], 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0xb, 0x4) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) [ 58.901432] audit: type=1400 audit(1520868722.804:47): avc: denied { read } for pid=10557 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/12 15:32:02 executing program 4: rt_sigsuspend(&(0x7f0000000000)={0x2000000000000}, 0x8) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x802, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x2dce4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x101}}, 0x7, 0x1, 0x2, 0x9, 0x82}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x95, "06cc7ceb277cdd481afb732f82f7c0d1b31437e4e55bacedaa5da3e341d2d382fe51f094395b265ace93ca0fd6ff54129465eb88f008c2ac97c4ee3ff30232b44b7dd1cf97074fe27f7fc423892929e19e90dac257328808858c25f99baf055c3ee1475bef11c662fee1f215f2cb93b41a43123ced93559daf4303d04a39bb4c2cb657b9c7d3f790b695145d4a82b687738097b0dd"}, &(0x7f0000000240)=0x9d) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={r2, 0x401}, &(0x7f00000002c0)=0x8) 2018/03/12 15:32:02 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="6b5ff91ef74890757b1692409de3170601d5773d44729354441f874dd0b1900d5e92d5e3ce1b30458bcb8c7414a204aad7dffe4d6741a0f59ca303407416abaeef1f30815b63ce1d4f8cf40d4a8bfc281934b4c3680b5262575a97a032f66df597fc7f4b1cd2f851824acc6e6cfe0d9cf8d7c7453f7964c5381e1d4c61f12b1b62d5b462864d6109b0027c861ed3f3da7010ac64f36623abbdea547e072b120b38ca80180884ab3c491504169e1c10f9e782f6", 0xb3, 0x0) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mq_timedsend(r3, &(0x7f00000003c0)="b5fddc13f2e82c6d10be27b755e0dd65b16dd7af1331f06651009a0174dc4e2347633181ebc4a1d321e6720c0ca2794245cf0e7b54ddd8910ccd301eaec49ae453f3ba992b8a90a1967016bc89a8eed9a43caebb1e1f0f99a3c3a4c83606e25ddd5af476e73821dc78f1d212b3e60cd115e850813315e1dac3a0f327e0485bce390dc449e8d1479780390f228f013a89797bf9db73984c", 0x97, 0x0, &(0x7f0000000480)={0x77359400}) add_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="3d6538c1ab65b040025f48d5139ce431ffe388eb79ce95cb4f0d7df8a8", 0x1d, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r5 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0xa8000) setsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000000340), 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x34, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000009000)}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000540)='/dev/keychord\x00', 0x401, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r6, 0x890c, &(0x7f0000000280)={0xb620, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e21, @rand_addr=0x1}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x200, 0x9, 0x39, 0x3, 0x8, &(0x7f0000000240)='eql\x00', 0x644, 0x5, 0xe4}) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f00000004c0)=0x7ff, &(0x7f0000000500)=0x4) 2018/03/12 15:32:02 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x240000, 0x28) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x4}) r2 = socket$netlink(0x10, 0x3, 0x0) connect(r2, &(0x7f0000000000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x80) writev(r2, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000023fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/03/12 15:32:02 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000080)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x7, @random="62e36fd7f109"}, 0x50, {0x2, 0x4e20, @loopback=0x7f000001}, 'vcan0\x00'}) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000525000), 0x411, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, r2}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) r5 = getuid() lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0}, &(0x7f0000000800)=0xc) r9 = getegid() r10 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0}, &(0x7f0000000880)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r13 = getpid() getresuid(&(0x7f0000000940)=0x0, &(0x7f0000000980), &(0x7f00000009c0)) lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000ac0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000b00)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000c00)=0xe8) stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000000d00)={0x0, 0x0}) lstat(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000000000)={0x8, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40106435, &(0x7f00000006c0)={0x2, r21, 0x10001, 0x2}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000e00)={0x0, 0x0, 0x0}, &(0x7f0000000e40)=0xc) r23 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getgid() sendmmsg$unix(r1, &(0x7f0000000fc0)=[{&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=[@rights={0x30, 0x1, 0x1, [r3, r2, r2, r1, r0, r1, r1, r0, r0]}, @rights={0x14, 0x1, 0x1, [r2, r0]}, @rights={0x28, 0x1, 0x1, [r0, r2, r1, r1, r1, r1, r2]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x84, 0x4}, {&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000400)="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", 0xfb}, {&(0x7f0000000500)="7b85df5063aeb54f8d394a9f73aff489ce6a27ba101939a3cb471ac457c73e2336b9d8bb954b1d75a8c9667db4b3dd14849f5bec5a4834feba7c0b10774f2f7055e9fc3c83fd54b25349a40bd06102758fb8da7fad0c50b206be9be55eebeaf3906b8eb295aa873b1d4453d6b6925580a4c4f7e3da42847a2664cb6ec454c8a343aee4bf8d24969ae33beb47ec71fb7e25a1af3bf71a094abebeda", 0x9b}, {&(0x7f00000005c0)="8d980022b5d2d9366c5526c0e62b17b4e4fcc39ee98aa623c7b01ed2a3ca864ce2f7912d", 0x24}], 0x3, 0x0, 0x0, 0x8080}, {&(0x7f0000000640)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000780)=[{&(0x7f00000006c0)}, {&(0x7f0000000700)="a5dbc711a8af4e77ec83088b1f227143cf24f34eb344b2720142ecc935d5f7e2bdb4677696b4c470fdec98eaccdd30c140f4a03ed8f20369e1a7ade2bdd711e971c3cd5971c80c072d68f79fb6cccea5ca9cd902bb6a413b1b55d542e4a6db063fa1f1254cfbb2", 0x67}], 0x2, &(0x7f0000000f00)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @cred={0x18, 0x1, 0x2, r19, r20, r22}, @cred={0x18, 0x1, 0x2, r23, r24, r25}], 0x90, 0x800}], 0x3, 0x40000) 2018/03/12 15:32:02 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0xfffffffffffffffc, 0x9a, 0x2, 0x8c1c}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000addffc), 0x1) 2018/03/12 15:32:02 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x2, 0x1}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x8b}, 0xc) r3 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x80010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000001c0)={r3}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x34, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0063404000000000000000000e9400000000000000000000000000000000000000000000164d5798bc050ca549fb30bac25872a9"], 0x0, 0x0, &(0x7f0000000040)}) 2018/03/12 15:32:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000010ff4)={0x10}, 0x2ec, &(0x7f0000000500)={&(0x7f0000000000)=@bridge_getlink={0x20, 0x12, 0x305, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/03/12 15:32:02 executing program 6: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) stat(&(0x7f0000000140)='./file1\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x3, 0x400001) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000280)={0x9, 0x80000001, 0x400000000000000, 0x1f}) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f00000001c0)='./file0\x00') pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x40, 0x0) fchownat(r2, &(0x7f00000002c0)='./file0\x00', r0, r1, 0x1c00) 2018/03/12 15:32:02 executing program 3: mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) init_module(&(0x7f0000000000)='em0\'.GPL)em1}]eth1[\x00', 0x14, &(0x7f0000000040)='\\+\x00') [ 59.065348] binder: 10575:10577 transaction failed 29201/-22, size -6553857050163065578--6236824940584043703 line 3133 [ 59.071638] binder: BINDER_SET_CONTEXT_MGR already set [ 59.071646] binder: 10565:10578 ioctl 40046207 0 returned -16 [ 59.072032] binder: 10565:10578 got transaction with invalid data ptr [ 59.072055] binder: 10565:10578 transaction failed 29201/-14, size 40-8 line 3152 [ 59.084396] binder: BINDER_SET_CONTEXT_MGR already set [ 59.084405] binder: 10565:10578 ioctl 40046207 0 returned -16 [ 59.085668] binder: 10565:10582 got transaction with invalid data ptr [ 59.085691] binder: 10565:10582 transaction failed 29201/-14, size 40-8 line 3152 [ 59.115614] binder: undelivered TRANSACTION_ERROR: 29201 [ 59.115885] binder: undelivered TRANSACTION_ERROR: 29201 [ 59.116489] binder: BINDER_SET_CONTEXT_MGR already set [ 59.116496] binder: 10575:10590 ioctl 40046207 0 returned -16 [ 59.116537] binder_alloc: 10575: binder_alloc_buf, no vma [ 59.116557] binder: 10575:10591 transaction failed 29189/-3, size -6553857050163065578--6236824940584043703 line 3133 [ 59.174322] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.180654] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/12 15:32:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x200000000001fffe) ioctl$int_out(r0, 0x5462, &(0x7f00000000c0)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x35638db0e5576e35, 0x8) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/03/12 15:32:03 executing program 2: uname(&(0x7f0000000000)=""/190) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0x2, 0x4) r1 = memfd_create(&(0x7f0000000140)='/]*#!\x00', 0x2) r2 = accept4$ax25(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80800) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='scalable\x00', 0x9) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000240)={0x7, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000280)={0x5, r3}) r4 = request_key(&(0x7f00000002c0)='blacklist\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='/]*#!\x00', 0x0) keyctl$describe(0x6, r4, &(0x7f0000000380)=""/4096, 0x1000) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000001380)=r1) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000013c0)=0x3) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) r5 = fcntl$dupfd(r1, 0x0, r2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001a40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001a80)={{{@in6=@ipv4={[], [], @local}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000001b80)=0xe8) stat(&(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000001c80)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001cc0)={0x0, 0x0}, &(0x7f0000001d00)=0xc) stat(&(0x7f0000001d40)='./file0\x00', &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000001e00)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000001f00)=0xe8) getresgid(&(0x7f0000001f40)=0x0, &(0x7f0000001f80), &(0x7f0000001fc0)) sendmsg$unix(r0, &(0x7f00000020c0)={&(0x7f0000001400)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001a00)=[{&(0x7f0000001480)="4516ae4b281e1ade1238255e46e3bb5962915203ec6da2894c5d221c0d37d6ede3cf64aa3b183b3cc9e595a28be7875b0566b6a3be9009d0efec6220afa696b4c3492a702bd6579cf7c014bfd3f914870b2d19974991783e06bbc19071dbc3f160d9f2dd841aab909bef58ebec76140af17d9710af7eed1973f365fe72789720f729b42c5d2cc06a1469ac3f7ad3e8da9bfcda9b770326041c099246897f8720b7f177477fec6468", 0xa8}, {&(0x7f0000001540)="f7727fc3a544cb9df2d1cb2b85786917bd7f49705a280b97a1be0c8571f400801a8571092afe83a6db486b94e34c0113be5ecefe36327780e9fef426f941e2d8a50bcb727de077f5f5abcd05781d7c76afb5caf126d6ca5fba638a315d7679331d93e521ee1d3dbc8a882faa825e7ad7acc823f4b94daae6db02e437", 0x7c}, {&(0x7f00000015c0)="45665b0dc05e8f1dcc42ce9190724e8f1c3a52ba667ca858ea8bc1d3aa9ac45a1a4ed1ded285434227b8e3b6350fb75aaf64fb400bf49a10d5a9871f33a0fb27a0c74089e6b87f1c66fb550d9338db67c2013e3fcee66be3f7b5671fdfbff0ff6c431e2c0e1d460c5394dcb6f573ab401349db6e9cbba6d1b98fa22e8336f78e6d08e12e2e53", 0x86}, {&(0x7f0000001680)="94854fee1c674e16cc995fa8ae86697fa603970ea4df6d283064c0f3ecf34bd1e36e618c99e8608764d45e3b3d6b5f08c0e593e8cdef435323ad59c77e4b59239f8ab68d8471388982192ae80c43ed06781d6a388265ba13a3b864cf5c9a3fd9f27e3b50aacaad6780f6ee849d759e171e12f6cb0ac93c3dc97057fc8b93d45a1cf97d2f3356e88c4b78668a96635a3b20507f6ecc23475d16547248c3f27698bca20202a8b61ae93d89db8e26f82e8859d5040bd450edc992d5c24223c74efca128ad748cd5294884c3e34dc1bca663ebcba69025ce74a54d58a4ca265542", 0xdf}, {&(0x7f0000001780)="ad5925b0e990dfeccf64cdd3a5d209567d05078d4d10a2012809af67b142b1ffd326ecc0fb75fd492e99520af24418b88762d308c7f8e90524844c1ec3905afc3e14468d91f9e01c9563", 0x4a}, {&(0x7f0000001800)="841442fa989bbeb95a5375f01013d80e2645fb059b810aecf3f35f5db6f4e246066c111416d13579e8daa2067a8ba9abb287b8a46aef366407dd242b6137ae3fb6c24b70933d47d51bbeaee79b7b608dc87322bdfa5a625fee163d5088cf25fac2c54bdb05f772552d97cb65", 0x6c}, {&(0x7f0000001880)="31fc1343d23116fc4d744541c4d4c60a3d39eac940f876068c34062c941c5b1cc1af14166b45e35d33b656ae68a13f9de637dd14f9e37d2a91abf95c6eafdfd0a4ac50d972a6b95c3702745e90e09f130a46cfae2cfc0c8104c07443aa2ebdae365316e8f9c239333a1744a8bf07fd6815a301c2185b87f25a8cbc2315c58ab77f0b89", 0x83}, {&(0x7f0000001940)="140d94f60ce42fbbeb4463523389a68710645ef4067d9165243ac27250b29067d7d74e9032659b67bfcc7fb094b4f7fe8aa7ca0541e38261683ee42336fee501966405ed9dc8fea63c65223a3014312ebc3b799316d2300d89ec5523a18b87a6b9d120d73036a2228246d7b9cbedd1340850e22751a24139ebaa4f4e7153e664d691927be48eb71ae48fd99075e919bcef9b4e7eb22e59e57c389667d779c4bcbf33c6b057e16dad8a0bdf", 0xab}], 0x8, &(0x7f0000002000)=[@rights={0x34, 0x1, 0x1, [r5, r2, r2, r0, r0, r5, r1, r0, r0, r5]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x1c, 0x1, 0x1, [r2, r5, r1, r0]}, @cred={0x18, 0x1, 0x2, r9, r10, r12}, @rights={0x18, 0x1, 0x1, [r5, r1, r2]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}], 0xb0, 0x4}, 0x8000) utime(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x7, 0x2}) fchmodat(r1, &(0x7f0000002180)='./file0\x00', 0x2) fsetxattr(r2, &(0x7f00000021c0)=@known='security.capability\x00', &(0x7f0000002200)='/]*#!\x00', 0x6, 0x1) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000002240)) bind$llc(r5, &(0x7f0000002280)={0x1a, 0x17, 0x7, 0x80, 0x1, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x10) setreuid(r11, r14) 2018/03/12 15:32:03 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x800) r1 = dup(r0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x100000001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="68000000ad690f613ede117eacdd9b75d64ad38880a5a18e6e30cedfb62d4e67379dfd350105d263634903dfb9717148c4124fe7718a597af38effb538a79c0ec7c03898e2b94a6363c73f4cfb6862464ed619b0cb0c29c03a6aa2b71619e6f44fa1522a3d520637b073be572e56d70cc9021329c3a432f988375e12a865c2b65fdfc2c6c15656b6bf60bbac58536e11e3d253f0a4e2c6f228b746c186fdc229ab5faae746e749355ae58620eaeb4bdb57f34674644e3000000000"], &(0x7f0000000080)=0x70) write$selinux_create(r1, &(0x7f00000001c0)=@access={'system_u:object_r:apt_lock_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x31, 0x37}, 0x51) 2018/03/12 15:32:03 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="e0f8e094e0a611a9090001281302a9457c83bae5b92944fc09136831ff3cfd518ef29e7fb7c244bf4564fe7b691ee103857ad7331cb0b61b8ee5c0969c19b950afcc49590113e00fe822b86b36d7ec04291e77da7c9c96eb963d4aee5430914ad85458e1b82359e1f3fb749f33ce4dec"], 0x18) r1 = dup(r0) accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0xfffffffffffffff3, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000040ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x9, {0x2, 0x4e22, @rand_addr=0x3}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10, 0x4, 0x5, 0x9, 0x7fff, &(0x7f00000000c0)='tunl0\x00', 0x3, 0x7fffffff, 0x5}) 2018/03/12 15:32:03 executing program 0: setrlimit(0xd, &(0x7f0000000300)={0xfffffffffffffffd, 0x7}) unlink(&(0x7f0000000040)='./file0\x00') mq_open(&(0x7f0000000080)='user^$\x00', 0x1, 0x58, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x40, 0x4, 0x0, 0xeb5}) uname(&(0x7f0000000440)=""/228) 2018/03/12 15:32:03 executing program 4: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000001, 0x200000) getsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/03/12 15:32:03 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x48}}) r1 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x1, 0x6, 0x6, 0x1b23, r1}) 2018/03/12 15:32:03 executing program 1: r0 = open(&(0x7f000043a000)='.', 0x0, 0x0) unlinkat(r0, &(0x7f0000b0efff)='.', 0xffffffffffffffff) 2018/03/12 15:32:03 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x8) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) fstatfs(r0, &(0x7f0000000180)=""/255) sendto$inet(r0, &(0x7f00004c3000)="24d13d9a803e68e77b5a00cde775943795680a2091fef97f28548239585552171940b6edb5bc0c952e5483ce0ff180d9c002b807c8f9dce8813c2388c3e9a2fafaeb0d240e4362cf393dbb54cd2b68c1db528655aa2c951fac98aeeb0126b904aa7ab031e67e3dd4202468ae51e024f40d892e738ed3c71d0d7cc6ba79bbb6318b26", 0x82, 0x1, &(0x7f0000fb1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f0000cf0000)="b2f30dc432a3d936441c40742886a2a5c15ee180af66ea02c7f9632daf9f5ca32b66dc3a29013344dfee1b48d51f8dbf97524f245baad6e3a51b497d56d3761b02684859e274305546f03d0a8f32fcb96ce2757e8daf774b33dcbf2955a34c430069e49dc512a598251d0fbdb232b9dd7da6f23eda84b49410cfd1539d5164966139", 0x82) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x800204000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in=@broadcast, @in=@broadcast}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) recvfrom$inet(r0, &(0x7f000048d000)=""/194, 0xc2, 0x0, &(0x7f0000d1a000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000486000)='>', 0x1, 0x0, &(0x7f0000ee1ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000bc2000)=[{&(0x7f00004e5f12)=""/238, 0xee}], 0x1) 2018/03/12 15:32:03 executing program 1: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000048fe4)=[{0x800000000, 0x1ff, 0x0, 0x0, @time={0x77359400}, {0x0, 0x1}, {}, @control}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000003af74)={0x0, 0x0, 0x0, 'queue0\x00'}) r3 = getpgrp(0xffffffffffffffff) ptrace$peek(0x1, r3, &(0x7f0000000000)) 2018/03/12 15:32:03 executing program 6: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000000)={0x2, 0x1}, 0x10) r0 = socket(0x2, 0x80005, 0xffff) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x2, 0x4800000000, 0xe961, 0xfff}, 0x8) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000000000), &(0x7f0000001ffc)=0x3a6) 2018/03/12 15:32:03 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x80000, 0x0) accept4$bt_l2cap(r0, 0x0, &(0x7f0000000200), 0x80800) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2, 0x12, 0x4, "923b0c059c7e5055f68602878bb881143c56fae6ec243fe30863134704361143b3e8056061660bd691df0de16c5d29403d52645a4a77dc150c713b2f9a27fadd", "1393e0ae305cb504cc70d42bc8966fcf7604f109a1355a33f09132217ff2d552", [0x1]}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000240)) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xa0000, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000002c0)=""/214) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080)=0x3f, 0x4) 2018/03/12 15:32:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setstatus(r0, 0x4, 0x40800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@loopback}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000000000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/03/12 15:32:03 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}]}, 0x80}, 0x1}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/03/12 15:32:03 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) timerfd_create(0x7, 0x7fc) r2 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000007ff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dec000)) r3 = syz_open_pts(0xffffffffffffffff, 0x40000) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000000)={0x6, 0x7}) 2018/03/12 15:32:03 executing program 3: epoll_create1(0x0) socket$unix(0x1, 0x1, 0x0) inotify_init() pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/03/12 15:32:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setstatus(r0, 0x4, 0x40800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@loopback}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000000000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/03/12 15:32:03 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x300, 0x0) r1 = dup(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x3}) read(r1, &(0x7f0000000080)=""/40, 0x28) read(r1, &(0x7f00000000c0)=""/4096, 0x1000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001100)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000001200)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001240)={@mcast1={0xff, 0x1, [], 0x1}, 0x6c, r2}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001280)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) r4 = accept4(r1, &(0x7f00000012c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000001340)=0x80, 0x800) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000001380), &(0x7f00000013c0)=0x4) r5 = accept4$ax25(r3, &(0x7f0000001400), &(0x7f0000001440)=0x10, 0x80800) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000001480)) times(&(0x7f00000014c0)) getsockopt$inet_mreq(r4, 0x0, 0x27, &(0x7f0000001500)={@local, @remote}, &(0x7f0000001540)=0x8) setsockopt(r4, 0x3ff, 0x2, &(0x7f0000001580)="95c477d9512f4af82cf22f597527f8636d699c19cb769dcc0ff20c43b3fa7863123029dcbc2791cbb63cc52bf64606917ff405ecf975db99d1eae8123543ced1c295ec8a5ebb75ef4e12d9dc3016c2a79e8b07780b077519262cfbd36546abe31ecd5f2a12239639bdabe99d4c5859bbd744a28270e1f96751c845fc2c35f1c3cac74e76ff9f81ebfd05b586ae6dcc3f7d041e3cf6aa8c1fcacb0e75eef3f63494a59ebbfc636b8974f824836be29c1a3385068eb2ff23985f2e3b4339fb86b7d8734e375a0ab81bc9d8cb0aad4886", 0xcf) getresuid(&(0x7f0000001680)=0x0, &(0x7f00000016c0), &(0x7f0000001700)) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000001740)={'mangle\x00'}, &(0x7f00000017c0)=0x54) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001800)={0x0, 0x6}, &(0x7f0000001840)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000001880)={r7, 0x3}, 0x8) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000018c0)='/selinux/checkreqprot\x00', 0x4000, 0x0) pread64(r5, &(0x7f0000001900)=""/84, 0x54, 0x0) r9 = add_key$user(&(0x7f0000001980)='user\x00', &(0x7f00000019c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001a00)="a5996a59683b4bc6b45102f85f77df7c4f0adf42a268fed3ed7b47852bc6271c0ebe3da94125f3d2fdc8211e65873cf96dd88e87d9eccacaae6fc8c7530d96f3bc98c3e35ccdfadf5055b558421f83519bad16a12b17dfc992950019338589bd5bb981afbe6d692bdcab520b2674fc6e1937d6069d1291c354f086b4193067aeb45877020b7032cde9bda09901a003bc7d38d9ba273bff79f7b9b8dc7f06efccbb21b23587d15f87726033c0e64534251d9e06cd788330fec744ed97580c9f133f82e69b7f88b45d776801fd8d869d28140339cf9d8dd22eb6443e0560ebf225ef299879631663ec6b9e842cccbb75e1c533f33f1eefa057400aa63297ed10d37d03f00880f2ea4ea3182f7b70e9fa5e2b472f70e537ecbd66a204d2fceb2db1c54b529436f4ef45218e97b413ab883196769bd5bc3ff03898b17c52edfa4bb4d2be08d98006defa242496c02ac176320c870e60b06bbf0622034f2ebc554fad2d58d4a76ce253a4f588dc06abb27a8fa9552e5c498f58513e12ef21dce809e8f877f34bf6eb246aa08506485cb7bc6e26bf60ec1b319c2ea04f044b7d1f6e63e6905b6ff3e5e7e81743121197574b914f2b02ab9dd999a4839e962484b10c829c1d3d87b97589e58475b2b9d7d610be50362c73bb4a54c3d3665bf731212b3ce41066a5581185f6b12126db209370f8b4a128bc12c2449f30a59a0be3a52fc319203dac5ae8c86c62ed532d9f77a4294af9f4e3b5c622aeb4c2e280c093c43a3cbfe19cc952f9b623c53463f83233ef1d0fad4ccc4aaf33fe34f6fe41bef6913bb8b810c9d674e9400105510ce5a212d5f18dbade5fedf96e7aa2d121bf2e1bcc77e1779cfb32745825fcafa59cd19fb80d9b77106bb5411f3d0d07ccd3cf884ee6fe70813d62551a603054a819e276c187ffcc37c0b6d3d9684c5956f2aa7807e9a3bcba1610ec8356a7466b00710a10fd328787d3af797e175d45962114a64bd0dbc01906047650d6a9bc98802025ba7223da9a4a39ded60a2acbe93f84c416c73837e3ed173e8173ff5c9735dea874bdca8ee1578a7db06afea6e210602c1a67d7b08d7149b6ff6366805018ca4c621feeb62f8be68fb04f85ab393f8ae3ab3095746c6a249a16b5bf6f065ebcd83e758e7e299c81affb62cb944eeb582218b68810632f371bd28260c3b9b69fbcc42ff8d7006a2eb4f4e7349d3e1cb82015c6f90dadc8ae90119df513ba1b1e5962fbe8c6ae89b898175cf8f99bd24d96ea0aa1d26b00b0d7cfb7f121b3540565ffeabcbbb07275fa0796b31e4ef4cdb435c96080d216bbdaf77029771acc25b700164a53287a1c33f0d384649bbbae9e63e5a49e6adb78a4025a1e09f811b1bdfb792c254f715843883ff786a5a169189dadbe19c6beb5da63dd538783a5adaa8477b45469801cb88d85bf7c7c0698c438d02dbe74c840a2c1c27b96fd2da1af581c1374892716cc549687ea325d9a67699fa7a72cb8716b0563085d8249fdda1ad7a450bec02ef80171adf191319aa0e9a41ae790af9233d1213eeb28bfe30dc341729bd2a7cf67c16d8e4468e87ab9dd02db52bfc8d690a14714d314e24602190aa9afd4d0766252f41eb5a67f565a194498b119a840dc5e4bc0f12bcec26ba698576e1c1b34ae0bc6b533dfaae6401eb7fa8591245bb6fb0de8c003f107a2a5c2843fdfbf1029559a424a3749e7f22ee18de74f5aef7558ed822a006c5a66abfe5cb50a201c98e11062ebdcc79affa4faeaae62b2c772a3b893a09f87182ba09c7af5da7c918e42b037a9792d1eb59428336f6a796c9f0e35cc2a7ded10a8c26a58b4912342bfba1f0812b811d4ec7f34dc2c7a8e9d66a3fe52206b528255da8d7a41f266964776302ef29c060e14a2520f873ed5feaf6b01ce45266fd90f5eb433fb3f1b2d439dd0c720fc88ebfd749bf1000c1b5dcfca27eede5d3335dcd8ccb90adea55887df27f34d139fc6f133ae7f161af96b8d1812642414625894d0a7c3c24e9a573b3e29e00edc84f0da212fa8ba9e533707316c896fea7f67ab70168efaf0bfd8509d30aa26ddbb111d689fd032088d5021c74aadfd6555a34aed16a83c7008f306d251e61efd4e0345704dd1c8b5baf7ec4fd3321540e12d99ea60b59b21d8accf0957d7e2946c3b4df4011c4c0c955789ff6b2852769ee51fcbdf7b5cea87ac5d72939967e62b8c738e6709c28f09c84419d828002369cfd066ac5a2c9ed3d125a69b84f7c2d56b200298a640ffa740fa25cab7b2984ab1938c57a778075a8d8b342b7d4a4bbe3412e08b72a7c480bdee061866c54d9d37431a870f7a2722e8b2655212203bf79a9e7c8074e5c34f115eeae8847597117ae0c9d7ff3ed648f16cfec503f555ae034139ea8e5371e1ce295c7c1509cdbf91b41c93ca7b616dbbf874bfb1f158653845ad4b694ec3c7507a97b103bf0923be2b27124fa4027fefa316e500537cbcb0bc8f86c8c2e4b0e45152924212ecbfb9aaddc7bbede3e96903b2050711bf27224b51e4e547bf7d8ea8dcf117dad49b0fe1107940fb0c1cbfac2341b65f9b5e90130159c6cbb7d9fc054bf4bd9ad440913772ea1c13e2aca1a9557cc404c8bd6873ca505bbcdf664575de3a3b247eda000bbc7c8e81bd913683aa5c7430dfb7ff45bbc0c711f274f99cc00056fb385b67f67d384003cb063f770d0e2a1ed6228ab778f7b48a08c4898bb0b8727e72be4d742bf7c1674c5997878e19da217ba6261d33d85f3d14d4f75d6dcc0a2a652fbe61f56de6ce6f9f246bf9249d1191b9bd054f0d94d697be3c851f629e0e258d411111665647f41c4e2fa28bfe175ecf14f1daa728699d6d0c08b57a0914b6d55080635249165d3cec237a33a01e96dd9adad9868159411af09a6f3b74f19026d29261e0dfd60798cd2bd88618f496e6b87880e0ab48895d3e86f7d03e1bb53ea87e2aa99637d3aadfce573112bae8d885018443b2d1ceda98f17d879104e6f55753d380eb7c958b354eccb51dd091ba28f50dd9c99a16151a36eed3afeacfc5d6cb25371cb1989ed26b305a683c26c4cef55e87fad00c934b5950350f4e87a5f2f063d223525ddaea2f2635af3453dddf500dd237c10e8c54bd5145cb736b2d39b274da506698a2602c88eb1756e999429eed6715aa4e2c8d2b845fe9ebaec9fcd88c5f88bbf97f71a2d73282da06c02bbe91864c1997057a391726009528d9b0ddc9dae5ffb18fd90aceb9705fc2ba168a6af2a6baf72b6548a08f3c6ede2792b66ea301e2c6fd13655a202dcd56c96b7fdeca2ea39d571364dcdc4521175411e08acf85adc77900546cf724bbd865fa3805f36b7be7b8fc32619944ff7aa18263c9403196bb37dd4af68499512b0941a837b8c8abf923341140e390f16ba09b386e4ed5d6b6d5c13d77a5324a4860d9d725ec02d38b95a41d60edf43d7db8fc41e07a9bdd7cae3da0d5143ad70bf018bc41be8e03b8a34fc86a625a2e0f54e99bcc9b53f553450fff19c576ab2a6b73f4723beb42db913e212ddfe64fb15090c0d62d6be0b08da49b39af7dc00d398074cf40e99180830b225a4ab0f599533557b553ed98732f8c0852f2487c3c4ef6e3b62817fad4a8ec47d7d8e3d58f811b0cf750c115591c975f6d3ea0ce279c2de2c4027a98a1038233c7f92e525a98da7de6351222bfec87b5f0dbf3a4f12c46ec88b339231bd481b6cf760bdb9029e55e8b4e0ac8b7d3dc766501b8dbdd147c5be94a9973b1abd24c866b762a77fe9ba288178fcf44c64e0d9858d726d724181c191a975e33f55cb90eb6c1e789f1df0481bb23d57e6b64fb4f73a8dc1503ba8184924b69b7159fba28661921cd6243eb3d2d3b238eeef11b7e8732ebe83749f67496356a0a6d7bfed2c8af46700137982c8fed84e1adfd6e7b951b0d148046ee48d1fe7873fbe6f4d049fd0566ff29e446f393476b6ab332580a7f04d278a34229ed14fb24c7ecde4e1d66b3aa75006abe068eaf9c34d57532ef2ecc6fd11f08740cfb0f42e7471bbe57294f972474b9414cbe731813a65a654ad3341386576c03324ea92839259fdcf1711b7da2090fc66eb2eab2f4df4f6f3fd5ce95a6b35051310902f41d1c7c06a17096026fcbebffeb2d6070c4102d6db338ccf3e37d7a6db6ba2d27572b2beade7aef7be905a3ec9ec85fd73449c8b03271994d8329e5f7ed360a8e7a9dc5959373237e986683c1b52806a19460953fc1b7452a0e0b7ba405d93447c3ff32ff0f789e8c8370b844496dec40ccabf2a30413f8a749d95c842e63781a86cb5e5c70d299c510c12669e3ae7a26b19cbb090b2108f67fbc6ba3d5f64ceabb331d94b2388e58bc1370dd7de3674034c606a3c5c9911f1d6a73a6a9496a41da550254193fe01d0091f536dfecab9de78281cb3c173688189843fa2bdd3ef6243500a415406c8848dd0cbff0cac2d9b4427891246ead6a7385c037de6886939e3cb7285315644fb1b3aaa11247631e8b7c8abba76f973330518fed7983ce64f2f7d8269c069265ce6064af80d97919ae0c1b06dd826c1bc2d68d5725c1e33359ea183ebb0d01c232e2b43301b6eede6af102c74d6e5037faf450cd5b28d9b274e1e601b5ec2f43c6b1939234d51dfb96d1988bd73650c3a5a089d3dba8a0e19d85b9a864ec9ce9864d5a17a704e1e37e821ad2054de89c809145b8b54d6590c56cc522222cee6b396af999def9853adcd6b2a4c79d20c6a2b2880613e8edd5bc3398cf530b399256b59602932e2b173f49d1977026536163efdac6345760a783db53cac8427e36b2fcdf368e7248a8a9568d0a241913e52b8a07fad3ecef8ac5929095f8d818226ade43c6c68e04bb68136ea6571f84366eba27b69c218a4a66a73be1e4f607bba7e992dbacec9ce10b4d5d23f9d11919bc3a6496fe2a01b33f4de90d78f9000e25d19dfb0a0f73d812a95a581489a2a8758233e63d03aa0cfbe7f7a337e471c003e5f33bfabc989ec3a14e9a3982e012c1401f4a4c61fc7426c1bb7605c6b139c8498c279b3b7fd52b6535ec1afe3920126b45474eb2935b804417ae4528cb81030352fbe1bceffaf05aac87da6857fd76b50fff721241483a0ed6c11d652aa4365bf7d2740028ba81aed69de24bb2836cb23ac5650b49b2e29ea6426a09ec64228958bd75af7d12443fe55eebd138fdf21e9fb52dda5c03dcc7eb3f43b272cff99b6885dd3b2c2451cb36565f89f8358ddd84ed1030d0df116a6887e6373c85c864f006a347bf71cde77278f91b7f1f54ebe4beb9eae3c0170cf27263665961f7c9fa5461c003b6f5b7df0e7b25637394e5097b6391a21214c9d1ad6d79d8535b2023462da022358985a29e13ce17a11292d36cbfc9218b969bc7eba0cce7ae7325f09f23c67aaa8142c899f972e1741056a0b1e87e6ed9bf44a4f1f91bc06c03c79f47fd3d91fd4c820b651d9660c67554d0ae23bb6e63dbd65b617309ab1dae0a4743d48f0ed719d299adf76d28cf44c02ed37a15e1c5403b573b8a7f3539d1c6cae1ca46eec734fd70ab8f53a66cf568420d0bda3f427e0962078bda3c7168ecb77dafb21538da8e6bb2dd6378148181a27c6dcb11e957e99a8a61981c4eea23df171c3c480f29e302d8ae3a99a074a22b255e04ef424d20b13aba7751321b3422723001938d17a417168c764b84ecfec3cd40514ac849864dd7e69348ce52d8acd00a684c0b26827028ccf2af470e83d7bf68b8eb88ddc46786951a8abf8ba56e7f595cab2cd8f3bec1bcbae5a3e9d8bc", 0x1000, 0xfffffffffffffffe) keyctl$read(0xb, r9, &(0x7f0000002a00)=""/249, 0xf9) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000002b00)={0x7, 0xfffffffeffffffff, 0x1f}) fstat(r5, &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000002b40)='./file0\x00', r6, r10, 0x1100) setsockopt$packet_buf(r8, 0x107, 0x5, &(0x7f0000002c00)="5da26f0c4babb6d45ad4a970486423c9fad5309d2a903c6fe2d7b32677eb2a90f0fb4f47b14f88180708af6f7853177c968592972e877dd5141c880125e9452365ee2baecf256ce19a9ebb29cd60a0d5db163382327f9d0cf2744450bae94f4d8c056f5403e45ac8fe4544205584a1096d759b947fdcac60dfc8d5abd6c5bc01da475e758e0a5660097777abfe897a072729b96f", 0x94) epoll_wait(r8, &(0x7f0000002cc0)=[{}, {}, {}, {}, {}], 0x5, 0x6) keyctl$get_security(0x11, r9, &(0x7f0000002d00)=""/205, 0xcd) 2018/03/12 15:32:03 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x9}, &(0x7f0000000100)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/03/12 15:32:03 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x800000000000001a, &(0x7f0000013000), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/03/12 15:32:03 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000140), 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0)={0x3, 0xfd1, 0x7, 0x3}, 0x6) ioctl$LOOP_CLR_FD(r0, 0x4c01) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)=@unspec, 0xc) fsync(r0) 2018/03/12 15:32:03 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x108) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) capset(&(0x7f00000000c0)={0x20080522, r0}, &(0x7f0000000100)={0x1, 0x3, 0x10001, 0xffff, 0x4, 0x2197}) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000001fe8)={0x0, 0x0, 0xf9a, 0x0, 0x0, 0x1000000000}) openat(0xffffffffffffff9c, &(0x7f0000d15ff8)='./file0\x00', 0x0, 0x0) 2018/03/12 15:32:03 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000080)=0x8, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000000000)={'syz_tun\x00', @ifru_ivalue}) 2018/03/12 15:32:03 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x28, 0x0, &(0x7f0000000000)=[@free_buffer={0x40086303, r1}, @acquire={0x40046305, 0x4}, @increfs_done={0x40106308, r1, 0x2}], 0x14, 0x0, &(0x7f0000000040)="a3b0e60b27f9f59bf61e96c7d99e47e0932a3704"}) 2018/03/12 15:32:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000080)="7a2d669bc04b11a09dd8645680db623cc2541689a4643d740964d167aff0d4bf1ba6fcb87de203462cbdaf5d33619d6d5a5549bf8a22e2885e4db1facfdfe5cee42f1de7c144f6d4", 0x48) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000280)="4c639794ae5e0844f0f38b5862b77afca8473d0a05ba1a9dd1640b3a26dfd46c5b535a465961fcb5103a913d76f0f43c4d55d2c6d11e2009b84cb895093a75fdce53c197d70d532c678b6bf12409dbc11b33b5201d19e20cb08c4fec4b206bf9121d2ee57f10c6a0ac5ab2c2da26696cecc1651c478ef81b2c0b28ef281a9a6b3e5d9a5c1eab66629034224298a686af4514992403fb12a5ad1ac4642573d69276ea4ef7632acdceec40e117eb6bb5fbe99942bb508b", 0xb6) get_robust_list(r1, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f0000000100)={&(0x7f0000000040)}, 0x0, &(0x7f0000000180)={&(0x7f0000000140)}}, &(0x7f0000000240)=0xc) 2018/03/12 15:32:03 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003800)='/dev/sequencer\x00', 0x5, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x14}, 0x67f}, {0xa, 0x4e23, 0x9, @empty, 0x7ff}, 0x1, [0x3, 0x9, 0x4, 0x1, 0x3, 0x2, 0xffff, 0x400]}, 0x5c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vlan0\x00', 0x10) write$sndseq(r0, &(0x7f0000000280)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @control={0x5}}], 0x1c) r1 = request_key(&(0x7f0000000500)='big_key\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)='\x00', 0xfffffffffffffff8) r2 = request_key(&(0x7f00000005c0)='trusted\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000640)='\x00', 0xfffffffffffffffa) keyctl$reject(0x13, r1, 0x2, 0x2, r2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) connect$vsock_stream(r0, &(0x7f00000037c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000880)=0x0) lstat(&(0x7f0000001f80)='./file0\x00', &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002040)={0x0, 0x0}, &(0x7f0000002080)=0xc) sendmsg$netlink(r0, &(0x7f0000003780)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe, 0x10000}, 0xc, &(0x7f0000003700)=[{&(0x7f00000002c0)={0x22c, 0x1f, 0x705, 0x70bd29, 0x25dfdbfe, "", [@nested={0xd4, 0x96, [@generic="be4112c6c6c3d1f26c1a56cc852f093e447c2db3f98beee2f949ea70417866b890f9aaec19d624e87ff66a76d9218af7d7f4475513cce39329feca34674fe1f298739a08db30b16d6ffa9625f5beae605faec5bfec9720321e886f95edbb7c94fce29bfea32dd3e59368f5bb97790d78549c21bc0e64ff2fac41b821e38b8dd1cb476feb684f3c379ed4d973f1c8a1013d915c63649963432d9ffe55c4ed8ae2bc523020dabd22a8b59fb23f33195bfb57a498cdb48e0c6144396a63db778f7057", @typed={0xc, 0x4, @ipv4=@broadcast=0xffffffff}]}, @typed={0x10, 0x51, @u64=0x2}, @generic="873bf462a3d69c52f4035de59b112e81396ed4d54f0f953177dc8990a5665045bcbfcd21aaee4efc8b541c33c989fcb20d914e49cec9c6f1823f19da4d88f2aceefb0dacdf5360042fd8e2d01147e775984066e448532fb5d4ba7976f9c3962aeca959bf97e94c38980ffc", @typed={0xc, 0x87, @ipv4=@rand_addr=0x5}, @generic="d1badbe5962aa5d16a0e3f28837096b254210d66e6e523f712dd9d745947fd2ca8da0dbd21650bd3d9b08e8e7bcc2c718b696cc903f0ec49adb5e7e724dcce956eeb057a434a496b9307f8aaa648b38d4f9fa79c0949a98bf8bc36ad72863357", @typed={0x54, 0x1c00000000, @binary="8adea2ed8c29372ff088f13b5af11cacc18b5e800c454bc158af91280d5579a9a028b0d79bc0bc58a215f09d073f6239606a3cc06c1d7451209d228430df2fb8d3116fddc4014cb64cd166c5"}, @typed={0xc, 0x56, @pid=r3}]}, 0x22c}, {&(0x7f0000003840)=ANY=[@ANYBLOB="7c0100003a0004002abd7000fbdbdf25280093000c00960000000000", @ANYRES32=r4, @ANYBLOB="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"], 0x17c}, {&(0x7f0000003a40)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="0c002a0000000000ac1414bb0c00210000000000e0000001000020649af32f22a28f8264cffed270b524275c5053d6450e0976f72f56307d402bde6a411a40f5b69aaf95780f9cb56001b8f2d3ddd320a5"], 0x1dc}, {&(0x7f00000008c0)={0x1668, 0x2c, 0x10, 0x70bd25, 0x25dfdbfd, "", [@nested={0x1010, 0x25, 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@generic="135179b48c823a8e9b8548b83a83ced4bf8d06364b6f078f6856940a95c9635b332acc3aff0a33d9a32ce93707977782d1da45b62779e2c12fb6da1a4e50010f9002b595bcff570d020810bbefe689c0b9ef032db23cc3dae39c41d0869da2a135fdd00f0113df186a4479103fe0924da8341d4682ef55899cce6adb45a5804a36a864c058a90492f61557b6c12f8c137adb557ece26420bc1d77b2b"]}, @typed={0xc, 0x4d, @fd=r0}, @nested={0x1c, 0xa, [@typed={0x18, 0x19, @ipv6=@dev={0xfe, 0x80, [], 0xd}}]}, @typed={0xc, 0x91, @uid=r6}, @nested={0x30c, 0x4e, [@generic="71858b016e01fdfe4ab49a9df2b6c7c52a4784f272e7c8ef5ee33981cabf29141f5ca04b5c7da3b74515ac8206841b5bcef9a3a25e1e1a17cbbfc88b06a6ce4c20db0a25877b37c93d119d05cf353424eaf6e4ac812ed8b486f73fa51d019e312d5dfee2c0e12cf59f49e7daeaac349df2e9b73bf246b6de7a3aeff4c0f332e7b12c44997e2ae26199b4744197a9bd8c2d5e18d3e9651c3918e8f8eab6d3c5ff5eace7ebe3c3b22009f709f14f0fc705de7a74480cccfb1b22d8590ce49b519b07d8273c199cd4fa63eedff957acf7790865b11413f45a23c8810078c54ff08e5e11c6a3f497cb0e80804f1c6049172400", @generic="cc16d31c31e3265ae884b157dfc21902b128f91bea2da00e9f00518edb7797f28d60739456221e995c53b960a86825226187a35b1098ea2272dcfcf167a536de7c097195000dc0122016f95aa4a6bb31c3c0af2a9ac845f29f00e87209ece4f44fbd975b469b9bcb5a04faabb8b89e7bc376645b2d726bd99a0b3d628668b0c0d90bdb747e8a135d89bf14d1b143626cc77581457aff83a72f43c107a63f327be4ee3272c9f0487ed6600c18bf572b53d2f498f5dc44d12ff24e4a48d139f29d125da57450bfd123409f11d795e0300a040c23091d2ae914fccb241154f7db55ef555faeddff2fb07ff44e98af0636c116", @generic="8e0cfb10b7a6e13d37932f0d25e4ed54aa4eea2b6206c9625aa9d65649761a6513463bdd1c1711c4d2bb1897d1d76b05ddc1a9cc122b2eacc784b958e48b7cb39f92d2e606320677c8c2d0c4cf0ab6ae9209f4ae57474c74ed65246dd423bed63a172dcb1183ffd48ec3fa71335ba9f25a12", @typed={0x18, 0x6e, @str='md5sum@!selinux\x00'}, @generic="c23e66f43698c3205dbf26b40c3e7cc2218a2b0d19e2a51be2ca54e6c18be28c4c04428b8a4efd8fe2e3b165baf61cb86f8467f518b40a84f70fa303ac81aaa81fed1ce9ef30918078a6cf1bb27f3f5245bd389abcd0753d03c04d1c2250bbeb9e430d1fa907", @typed={0xc, 0x6e, @uid=r7}, @typed={0x28, 0x18, @binary="26325feb5a86f7b2e47ca640ea1e7e12d0d705f64bb340393b290ba8ddcef1e3"}]}, @nested={0x184, 0x49, [@generic="3133a5d1cef3bdbb007809a537117999cc4c3fae45349f0a9735f7c165898e65c45c9a18362ee22654f76f6b4ce68356f183a83ff0b96171154fc3dbdf96a7c5ab9a2d77931ffb200c7d9cc5cdd18e877bb36ae012042d7a96e13c82728c18600c9806e7775b2989661295b48702f5043016b012c32e4a3e2e30db00bf898685a9813a0c261449342b8b377099cfc7a6b4788d77fe0a20334f1daeb63cafae1ec723e606d59259f583fb6df306e15690f5be5ab4d0d0d096237ce446ee4723b9e497d100659dc7b54eecc936591670137548b14481e9abd01826655640d3231aac14bf283c2f2cb6e9002fc57779dcbc906f764b56b51dd7", @generic="01a1880dd8f5ef474eb066278050eb9d7e0610784fe7879354aece236d3bf5c6a2543d483aaff320b13d5130b0c13e1734f8f8b89b8aa94aefc385190d895bc1d1c5f5bddaa0679e0d5237f5", @generic="6188ad9bae3f968205325454c8c73338ab488c528be76c062f1d80a5d61380c9e8b34a345cdd2f164fb47a81", @typed={0x10, 0x23, @str="776c616e30da00"}]}, @typed={0xc, 0x76, @uid=r8}]}, 0x1614}], 0x6, &(0x7f0000003740)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x40, 0x800}, 0x20000000) 2018/03/12 15:32:03 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = syz_open_procfs(0x0, &(0x7f000072d000)='smaps\x00') readv(r2, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r3 = memfd_create(&(0x7f0000000100)="5fbaeb5ccdb5b812293ed8674bbbda1fada656bda2f9756e63d3d571ade6f8643c186feb9e2b8553cc6a626b52b8a187750a0f6320260d7833533404326caafbdf", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x813, r0, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000180)=0x8) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) readv(r2, &(0x7f0000f5c000)=[{&(0x7f0000979000)=""/4096, 0x1000}], 0x1) 2018/03/12 15:32:03 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netstat\x00') preadv(r0, &(0x7f0000000a40)=[{&(0x7f0000000980)=""/130, 0x82}], 0x1, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/12 15:32:03 executing program 1: mkdir(&(0x7f0000bebff8)='./file0\x00', 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) lseek(r0, 0x0, 0x3) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x2}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r3, r1, &(0x7f0000000140)=0x800, 0x5) 2018/03/12 15:32:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x1ff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x100000000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000001c0)={r4, 0x401, 0x8, 0x941, 0xe9, 0xc71, 0x5, 0x1, {r5, @in6={{0xa, 0x4e23, 0x100, @empty, 0x1e3}}, 0x7, 0x8, 0x0, 0x200, 0x7ff}}, &(0x7f0000000280)=0xb0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) 2018/03/12 15:32:03 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="bdce0759873b02046dc5eda324fca3cda731c5797f8444aa893a0b1b54c9565197c8d7667fd34a334edc54dd3bbc167ae1b230c29708ff2be91c2fe133d9e80b15039ef4835d9170704f9d17546e8789c1d78a4d9684928cda2573568b3c0596e5a789c7fbb040835a72d4bd51b6f78a2cb3161a81fec07663d127102ccfb715bd37c37c205bd1fcd3073ae3ae05f6594e462c95b408f2bc6cdb8f4534aa41723fdb005579e68a9df77b67069103a249804abe07df321fa2409b4a535cf3c681cf71ac60ac8247f67424cb84baf30bfc6a31ff9122"], 0x0, 0x0, &(0x7f0000005000)}) ppoll(&(0x7f00004ddfe0), 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f00000001c0), 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/12 15:32:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/6, &(0x7f0000000040)=0x6) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x9, 0x4) shutdown(r0, 0x0) 2018/03/12 15:32:03 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = syz_open_procfs(0x0, &(0x7f000072d000)='smaps\x00') readv(r2, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r3 = memfd_create(&(0x7f0000000100)="5fbaeb5ccdb5b812293ed8674bbbda1fada656bda2f9756e63d3d571ade6f8643c186feb9e2b8553cc6a626b52b8a187750a0f6320260d7833533404326caafbdf", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x813, r0, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000180)=0x8) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) readv(r2, &(0x7f0000f5c000)=[{&(0x7f0000979000)=""/4096, 0x1000}], 0x1) 2018/03/12 15:32:03 executing program 4: keyctl$set_reqkey_keyring(0xe, 0x5) socket$inet6_icmp(0xa, 0x2, 0x3a) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x3) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x4000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce8ffb)={0x73, 0x79, 0x7a}, &(0x7f00001b9000)="7f", 0x0) [ 59.495695] binder: 10680:10683 unknown command 1493683901 [ 59.506197] binder: 10680:10683 ioctl c0306201 20004000 returned -22 [ 59.533255] blk_update_request: I/O error, dev loop0, sector 0 2018/03/12 15:32:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) sendmsg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000080)="f77ceba080988e74698d3abcb39eac7337f4dba1002b7ea10ec6afc5f6ea459773b226caad5ba12e78910d7dc11d2659208491da09acc3f330de598a7e99a37961e9b6ab5adeac9c7a8af1a0840575a62c81f3734a59f4c377f0e8c6552bb07562d9b6c35b70d26f4bc8dc6b635568e6f5585c2858fb86d686dc2c2cb6ad54f34a1f0d4bd364d90b0aef839b2d3c76827ae971", 0x93}, {&(0x7f0000000140)="8c619e2f05606052c52795b30e39c0e35183ea1259fe98b844d49b6143c40fdd87ea2a5d74f08db12ca98d2d6332ca75cc1ce1062f49c5570cff0dc8040596a6c0b8929da795eaadbe7d0b3746cd98dfcead0564c40bdb8dd703805503bf7f7f7240e2078f60da303cb1f4c76d993b11e7af216c9bcd4c18539a7ac18575c7d0448774a54a4221a6425eff4d9cd65874a71db9c2cb953eb5937daeab251273f7f414241a0cd39faac277fc313315a587a3d46349c43cefa3f6febb13b5db10ecd2e1749dd3b186c9f205d840c1cf0464cf9aa12c", 0xd4}, {&(0x7f0000000240)="1dbb4da6fb2e61451ef91a12185185b87d3d08931adcf18c0f90aef7bd4d4ac795f7822bd5ebbd2796ab991719e60367b4a95b8b019c51009a97e04dffb8bbc74ff9473323d91c733b502216e43bed76b2772c9f766be84c2a54826bc8560b9a1d22f5734147801d92f37014ec27ee330c927aa985ac6e3029d2be55fd314a8b4eb3d25d0983e42571fdfcfd7bddd216cc05bb441561f53150ad6fe0cbecc25dd89355678dad75a16ca06fcccf8f976722afb3ad845c9bd33f998767a959f8a1414d930374356ccabbe773931f716d03114ea19424ac9b0adc84443fe4b1f7335c3f21850f2154", 0xe7}, {&(0x7f0000000340)="c628b7981b87ef6496df89f637ff555ba87a474a01d88f642475663ccd1b63cf2fe270a868dc93de0701e41aad542bf2799b498ba95e03799a6462b39f6ecb96bc53a1289ba6d5462e9afb8dbea2688175573691a4d7a3ecb91f02b7838fc54bf38ba3c5f0a0821c7aa9bc95fd90dfcfac229262ac1858d908df1294cfc710a426da58f2a5833751cb76e9bd6155cbf1f6cd7c1edbaa89614908fd246f", 0x9d}, {&(0x7f0000000400)="04b5335c840291aade13db671118bca409c380e60fd5dc6acf10d957a55926040fd897993d3fdd4f0f043de394f1e0401638bd50d2ffd85dbf2faec17688623279ff51190451efe34fffca9f3bbb0305aa8a9479f8e37c4990e95221e9286c1a894ec526467411d16398f0154c7cba90d38575492433e9d308b830594a7cadc626a030efec9543f935a78275b3d9a373d8774d9c3374", 0x96}, {&(0x7f0000000000)="487185af903fc0c722e78ebf64987dfdae3b126093e6b414533a", 0x1a}, {&(0x7f00000004c0)="eaecd795783c2d550e439ab2545456ccd364555d6ddfbff842795293291a8d2cd093d7be3d6a21a4ebf642aed9eabe3ae3e7649596e29bfaef865cd6a1531e98a53c6c192fd3f74bd47b88ec778b0de76222425e33bcd40a997570b82de403331540cae0a42647fe402d8bf8f42bda6521fc4b8fe2fbaf50c28ea65159924360f049dafa7204777f2a140e7233874caa78c133e5ef3ad8346ee4b98b0437554e4a4edc3d97215dd4221fe17502a7871057caf9484e4c2d", 0xb7}, {&(0x7f0000000580)="de5abcc7f92f901308d1ea65b8ff7ec3c21e2731435245d8bb9b0b83bc66b5b5e64fec5fad07d948e5368546c9aaf7aa1fa45f5a4c0a6c0da1770f69ea05aa5b2b4a9c4c662673715bcbd93cd0c12282e8a852da7cf128d271dc3c2c58c6238d0e99f65bcf9ba1ceabf4ba81e345fcc55ddc22c30c8b3695ac26b5c63f4f3b523f2235", 0x83}], 0x8, 0x0, 0x0, 0x4000000}, 0xc0) socket$netlink(0x10, 0x3, 0x17) recvfrom$inet6(r1, &(0x7f0000000000), 0x0, 0x10000, &(0x7f0000000040)={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7ff}, 0x1c) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/03/12 15:32:03 executing program 0: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff, 0x2000000}, 0xc) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) [ 59.539418] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 59.568730] binder: 10680:10683 ioctl c0306201 20004000 returned -14 [ 59.578955] binder: BINDER_SET_CONTEXT_MGR already set [ 59.586488] binder: 10680:10683 ioctl 40046207 0 returned -16 [ 59.604426] binder: release 10680:10683 transaction 60 out, still active [ 59.611621] binder: undelivered TRANSACTION_COMPLETE 2018/03/12 15:32:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x28, 0x311}, 0x14}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000840)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8010800}, 0xc, &(0x7f0000000800)={&(0x7f00000000c0)={0x720, 0x17, 0x300, 0x70bd2c, 0x25dfdbfc, {0xc}, [@generic="82a62d89935cd77d603623a8932e94fc8c0b8387b99a4970374bb27dbe41366578c759de9472e42d4f42ff465dbd644a8c881c8d7ed68ded774448d58d7a5add38f2d5e007d601b2953133888d5425f0a5ea7af84eb8e8d3bade5de6d26438d0a32282998f62d4ad55ef0009345e17fd700c1864b5cff7c1bb7b07f5bed96030ab4bb93401a0767af5eae0f294d8b24a51d7f0cb5b3d7c4e4ff406af5f421ef10cb0a1ed2c5a4932b05bb911796b088bef96ca3d1137f385c0d1f418169ed87c2fd83837e0035462a98c4da0472a5e667a8872e826ff5eb291e2d3a937f312bd0dd4a1b2437cd9195bfeae50", @nested={0x1e8, 0x86, [@typed={0x38, 0x28, @binary="51f7ac0cc88954f65acb52f0733d1ddb58866675352c3fcb04748b27f65c4175e7de60efd3c3d4b402acb68621"}, @generic="4d6025b231fc96ab8bcb219ee352719b0f6b813dfcdae4e3276a0172903ce527f542fa3934d746352b4f74f856809a8383dae70c55b4ac5d4108c3f8e32eb4677ae758d1a75d965b32d97772a72d5ff4222a4d577ea20afcd1bdef115214bfc0ed89f4507db3bd38ff89235bad9751749a780ba72ea78abbf928a7a262189232960e95ee769416e3a10a", @generic="17a6942d32364f41e2fff98128e0a558150201e9b4d3231ead9b2f345dc1935835df21ad770c6ec3f9ee23b757897c941c685167d6df8369321326b000145d31", @typed={0x8, 0x94, @binary}, @generic="f8c704874711b9190a604fad9d501103959759bb17fd89afb34c42fe5e82a8ff437f6b3f918c844d1765c8", @generic="32f0dc5b6965991e8e6ab1548a14ead2433837b9a6c33c31aa1ffe098c1fd14cec14fe861ef94c111477e928c3c7331eb28c8698a0e9af2e8010e56b930f4ff6cd79537575a170eaccf2aeb1af3bcf7b88811c77b805eac33fafb369e4fd7998e9480137e7e08f1a9d267cca318589bfeb95ba56e43aeb7764406286a07d5f738eb4070489347dcb023931188806f7eb91f6fab9b67475be929d3f4fb3f6b2f6ba3ca4e89b16ee623294ff8d571f"]}, @typed={0xc, 0x96, @u32=0x314cc23}, @generic="8f2cf35f874374868170958d5c59605ccd6fabcc722401ad716cc7e2ddc13ffdeddf1b25208ee8f142972fb1f1b2bb8fe337a1e576630338253568febd3439e11728a232a34a9222b9170c", @generic="8dee8bac2944dce5de5a8c030797667d0cb28206dcf08e28572cc692e1152b173f0472c43bd4a5987bed1f55029337923eb37cf4e25f970de0ffb82f68c452a284007441a32bbd4bf2a5e0ae46e75b47a91f00c929a0fa2ec0ecaf43c9e0a102ebbb9273cc07845c985fb1a177bab50f5f8d11d77ebe6f524c4cb83b4ddaa17b52acea333e9cf7b25b0ad8751e6129c40869a2e6166998e8dff5bef2bdf383b4aa4ef7fc5bd7dcec26e57d4015584c9bcd85f639d761a80977a67da4c4d9309319a9ada8bf25f695", @generic="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", @typed={0xc, 0x50, @u32=0x20}, @generic="f0eb030c720a2561cbc5115ad4d197e4a904e405637ba0aa8a806cf1454ea3d4ef63303d46090f9715d4d426a72e913c6dab19568efebc5f4de3699318370f00aa862079888cce72aa5acab988e5589ffd7ad71aca06568f62b4d22f6f7c9299754fab2522e3e2be900eff12529c618c70fc981c71b97518ede5c2ee29b97707de5dd4b680df84300a8c921eb7a79883894a378cff9537450069a2b49483a247f35c59e4402e0dbb73351561647697e96616260c0d28abf512ec105b1ebb1f7ff0e7488bdce52c", @generic="c6b861745b8e42ba00", @nested={0x140, 0xd, [@generic="4b8ca49d0d59c987485501e010d20d6219928ebd7fe4a36f68fce8ef94a11235243a94d5a5b3ba918550717e1c3d833b9f660a", @typed={0xc, 0x6a, @u32}, @generic="891725eea286db43cd317589513079888ae1d6958e4eac35ceb1a638ba126ff3872217660df5a28f89ae1072fdc00d9aa7f09edd0f8f700ab32c40a88d51e6987dd0a83ae56596ef3e44de9eaa65820a0b715732a6a925c2a4400bd3888f2024d286762c8e2176b689a3e38d92ca88072496bc6f50f7a25475a934a693c0387ba3910b0bfd0ab7915e3cb65ac3688d8a0c6edbe419a0114ebfb9c25e1884cbab4844fe6814cd727f3f03e06547e95260811f650c841ce488728970a2be365319263360f591a44fa794e73533ac1aa1bb6ac35a3a61d415df", @typed={0xc, 0x90, @fd=r1}, @typed={0x18, 0x43, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}]}, 0x720}, 0x1}, 0x4000) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/03/12 15:32:03 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) pwrite64(r0, &(0x7f0000000200)="8c572fc51675c97ab6456b9e090d10314f362c8c3db95b4edd26de9278019d1852c6ed18403c87e276d7ca1bfbb2f06f6a8e39cddcb0c67bbd6a5f1caa7aa6f999e28fdf762d1c81087e4f991f6085ea1f3426ebfc1c386b1537ed84189e040bce12fe72d62203ce080d14177e7449c9d16a372d6506c3cc05f4b2cb39c1b2238c84cd63900d24d020ab0e76797edab482c2f8d2d6a4294272882229451d6230cdf5b205921e5a6453c6ca0621b67b52716154859b27bfa74b2fcf2cedca76daa88bb41ce3160aa4f0236032b5ac", 0xff7f, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) 2018/03/12 15:32:03 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4000, 0x0) dup2(r0, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000de6ff0)='/dev/sequencer2\x00', 0x400000602, 0x0) fcntl$setstatus(r2, 0x4, 0x0) 2018/03/12 15:32:03 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1f, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) recvfrom$packet(r1, &(0x7f0000000080)=""/63, 0x3f, 0x2, &(0x7f0000000140)={0x11, 0x7, r2, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000200)=""/217) ioctl$TUNSETIFF(r0, 0x40087602, &(0x7f00000001c0)={'teql0\x00'}) 2018/03/12 15:32:03 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cubic\x00', 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$netlink(r0, &(0x7f0000000100)=@unspec, 0xc) getsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/12 15:32:03 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000000), 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000100)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pipe(&(0x7f0000000140)) getsockname$netlink(r2, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/12 15:32:03 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ae0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b9a000)=0xd9df, 0x4) sendmsg(r0, &(0x7f0000b95fc8)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000100)="38b0e0bca08f386c28e9417a0062c3a2be6ea2325538079679742b2e29cf0d592165f7c3c3afa50dbb18cdb1b74979ce2dc24687cb4a7f87569fcc3d260ba66df7c156fce46639a3c703f1c8033bb412846e4fcc928275241fb56ec7a830c6667c8018e21da221e3e667c79672bc3f92acc0039bd268cdf7958b212bec1357674ee951", 0x83}, {&(0x7f00000001c0)="9ccbce7e0a5ca710453f56ddfc46ecd3da2c8777a6659233fb296df64f52454082ef223a5f655ea5528e67f8b81d6a7aa59815ad8bc1105a8c4260512f8488a0b325729de87674817da130543a6b53908bd960c899197c4b56ffbeda153ab4b3ade9af54e0a8ce82393caa30852ee875815470bba7f009b1f4c3b583818ea8ad57cb0af208c24e74eaaf5618e60ee8019083c3c48aa1bb77a8a900adc428bdcf269d13d19f53009b8423689f7bc7", 0xae}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="220c76f694929d51e7fd75c0452cddcc", 0x10}, {&(0x7f00000012c0)="2d2d1fba187f8c79fa8aa6230da9d10a996ec9ab217c5ee94e46152b2aca553189f42ed6bd9650c15cdae621ee63515af7d24f5668702d9d96d3697388691b8554160fa815e14778460e74a4d3e344a8f19b635cebf5dc6d2546e9460c7e4e81d41849c7f004bfbd6b7e8a902ca31d610c329822386e137c3048f17e9b493450a9b8bdcd457a25e60eaa9cb877fed95782de906ce9cef2c1431140c505eb49d55e0fe761e51fb2f0bde3435c5ec99bbb82de32d8dad1df026027c7e73c7a5943f9e3beeb406d3edaf614667ea0a633c72447917fadb9ddd9eb6190ebc17da613175f82ee97ea9e204f72cb78c3f915bf62", 0xf1}, {&(0x7f00000013c0)="5536fda093b4de3fbccc3ffd56ca32ce5455d0f87cb59e5d5175dc31a589090d1ede6e6e5ed64cd24a6bc6638b78a1b4992a271b4c24e2ced62ce54bfd3f4ec691ac2550485ca37b3db32afa365fdb61f5610693c22d9286ea692c7241b18da1d221457ef92c7e12dc420e410aeb8e98dd720c7874e9be1822af0e60e21f1ba7da0f3117251494a1b11fa3fb04c41309871f2611003779be175ff70c72b2da7e849812d8da9a9651bd72297f39719848920850ec028523cc759752879ee0dec06eb311486f5983ffafd5a67c88a4c4ed993a9b205c36ea364ccc9f8cee2f5eafffe2449afc3219", 0xe7}, {&(0x7f00000014c0)="04a35d0834b833970c4e4d50bf99b9d1541d86e67c0e65306c6477204c447c918076fd75d77b0ee4a9157e0fa21e9fd2e32aebc0a2e1e8219357e402048f4d96d52eaf8b39b7ef84a70f4042aa506a99f51cca3a4ceb626180a71cacd2d28aa074cfd54a6b9b42c159053f2652c9a00d4dd637702cf46dfe464803098372bf64b7321e9f6fd047ba52aebf7883d3a220851419db78b539b95ad0f5c7baffe942ed053fe9d64df264705ff273fffab6901570fef3d7146972f84cc3a8d4a1ec47807b7d6188c1839466e08b1ee90f3a25a0b6d171d4d5f43388e5", 0xda}], 0x7, &(0x7f0000b94d6e)}, 0x0) recvmsg(r1, &(0x7f0000b98fc8)={0x0, 0x0, &(0x7f000095cfc0), 0x0, &(0x7f0000efcff0)=""/16, 0x10}, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'syzkaller0\x00', 0x400}) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000000)=0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) signalfd(r2, &(0x7f0000000080)={0x800}, 0x8) 2018/03/12 15:32:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x44000, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/190) getsockname$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/03/12 15:32:03 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f00000000c0), 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0x9, 0x233) 2018/03/12 15:32:03 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) recvfrom$packet(r2, &(0x7f00000000c0)=""/219, 0xdb, 0x101, &(0x7f00000001c0)={0x11, 0xf7, r1, 0x1, 0x80000001, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000080)=@dellink={0x20, 0x11, 0xb1d, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) [ 59.616733] binder: send failed reply for transaction 60, target dead 2018/03/12 15:32:03 executing program 3: r0 = memfd_create(&(0x7f0000000000)='%\x00', 0x3) r1 = memfd_create(&(0x7f0000000080)='(user\x00', 0x3) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x400, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001440)={&(0x7f0000000100)={0x1308, 0x38, 0x200, 0x70bd29, 0x25dfdbfb, {0x13}, [@generic="72886eecdfc3ea38838d97e53335c85927a3d3c1aae369945f926dcff058e1eea29b946fa402345fee942545b1185b3a327edc3e1719c8ecb1c60c2a37c885841068e6b2ae254feaefc5024f8aea07f8", @generic="d2c846d3eb118d6de7832d2e722de60e9e3d787cd850c5165cbc45e5f55db1119f3ad4bf968bbe873612a529620458f8d569d1b59910a8beaa93c76e274beedf7b1207441cb73498e2613f9919425bd8364f73a52c23ade0320be28bef751fddc8a429385eb89b9503e197330ed74a0105e0bd64d53ae6585cfb7500517df2ced33f7fe6446451a02475cfeb0833bcfecb7b60409e95cc9072728db0febc35c2b0696d578a77e8658ec8807e500302d1731345a9a3446caa1a1bbd9de19771c99c77d8b81513e8af9331c217c40977656168fb3cfbd8bf83b6aaeacbe66622c6a87e1636bcac980ce6789708961366", @typed={0x8, 0x44}, @typed={0x10, 0x8a, @u64=0xffffffff}, @generic="8fcd2d850ecc1aa2a076b96e92e771aca9d0bc64a9bf2a959ed2f8c7c9a15b1267f8ef27", @nested={0x1118, 0x50, [@generic="1879c8", @generic="7cb66022a231592df64a0bc5af54ab432aa6f4ad3a7c6adb64ddc1dfa14d211e4b7f510e480ee3b698adeb619b8408f9596a41f79c191753d3105fe102807061717b0582b13b3fa0b8450ef574a85a78ae35e20f53ffe64d83565c1d6df33694dbffdd8525d579cd413f399473ce264c16749f54f799d10f8f90fbaecff2622b0d8f61dd0318ebc5746d99a9d27dcfd34ff9e9e9575adad34e97ee00b37270e60ec5f737", @typed={0x10, 0x48, @str="bf2b2e7b953a00"}, @generic="d16bc97d5caa8409e65002122c60f7fae639b1961a6e5f877290cf9a5c3483061b4ed3f1c498534fda50eb5301fb1f37507f11b814e633ab8f3e35f31cfc5cf2aeb13dc9b31cc7a6cc404b2a9bed651c", @generic="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", @typed={0xc, 0x74, @fd=r1}]}, @nested={0x54, 0x7, [@generic="e39ee086896f73dc9b67901316575fa3ff67c176dbac2163bf2a4c24b907a4abcb13306d10de347ff2964983ad0506bf00dd8cc939be01611a01d263e9c9f10780aa16", @typed={0xc, 0x10, @fd=r2}]}, @generic="5a6227096eb5e58bb3da"]}, 0x1308}, 0x1, 0x0, 0x0, 0x8080}, 0x40000) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/03/12 15:32:03 executing program 0: socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xba, "3de726084d1750a52768d29501f036a7ec2cf579072aa8a7ced2e1d9defadfe6c4251d66fe109161005ebebd9ef3e4f5636f4a4f1f5434038fa0da5a1b327f530a54e9b58918de376a06dc4d3d6de5a361cc288ed131da166a0ded3c08f5d3d3cb379d3e84e82ca43a3b2b179b30e199ced9fa4c1fc76c1f9d4b4e998a8f387f53f079bffa99f40491866d4d4b2c01a2fb48c2ce3ec5b9a8e0c43440e9d8a8a97cef2628c00c96c5551d0de7e8a0927c2c4e64e1761d1aa989d5"}, &(0x7f00000001c0)=0xc2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r3, 0x2c400000}, &(0x7f0000000240)=0x8) eventfd(0x400006) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000000)=@abs, 0x8) getpeername$ipx(r2, &(0x7f0000000280), &(0x7f00000002c0)=0x10) 2018/03/12 15:32:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') writev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)}, {&(0x7f0000000080)="1f0af268c835e6a5d40c51b54881138db03c87dfcff075fd87273c4620f7e2ec711ac4ba531d67d20337a1f2a529f59d5c08997e83271ebad337e117267bacc2810dc88d33ac207c5770ea1d90", 0x4d}, {&(0x7f0000000100)="447436427ecac302a3a98d5934265c30ae3ca7492d00d97f1c2bea8c7263aa88824afceb09cecf6635de7b54b5e5f6aef742335225f7b99165f2051c43f8d68efe256c7582a9a454e3b80731286e3dfaa570dc7e9d1c2cf4dc3a5c8b98282e0de12f1d51b4972450e89fbfe4f0a5f24d86d65fb1cc6b1798029f67eaca312ab8ab9c58d418dc19129cb31d0767efe5cbbf64de34f16cb91733ab4eaa8290990e87495060a19d006e0ed7b87ecaa1c0b9", 0xb0}, {&(0x7f00000001c0)="6a2d03d902c89f40d8b22f9377740ae00c6b88f7f154c563ee3aa4ce21d3f06a0d941995a8f929f3ae7e9223c57d07", 0x2f}], 0x4) lseek(r0, 0xfffffffffffffffc, 0x4) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x10, r0, 0x2b) 2018/03/12 15:32:03 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x8000) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f00000000c0)={0x0, 0x2d, "77307354f74053c49a27d4e6636a0ef94247910919b2a55b55dcb4e5710fd67d7097ea5c31a9901f886b9b8078"}) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x200, &(0x7f0000000000)={&(0x7f0000000080)}) 2018/03/12 15:32:03 executing program 7: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000db000)='afs\x00', 0x1400, &(0x7f000000a000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40081, 0x0) accept4$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80800) chdir(&(0x7f0000000040)='./file0\x00') chroot(&(0x7f00000000c0)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) clone(0x0, &(0x7f000052cf69), &(0x7f000023c000), &(0x7f0000e9b000), &(0x7f0000ce4000)) syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x800) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/12 15:32:03 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x200180, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000340)={0x0, @loopback, @dev}, &(0x7f0000000380)=0xc) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000780)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)=@flushpolicy={0x298, 0x1d, 0x115, 0x70bd2a, 0x25dfdbff, "", [@algo_comp={0xc8, 0x3, {{'lzs\x00'}, 0x400, "9565d462646d23b6aa6999742b5ff9a072e786b79ddc709cd88861a5417e066fd3abd26e38129b20bf375a53de793912ffefb0994d1c8f50f69089d2a42da5c866b7904399437b72fabd509308c8595f3e25cbc7828cdfd257679b8683be94a886e2249d95f986bb0b0349147a6a20d295f8eff2b146a8b55c2a81a221dd428f"}}, @policy={0xb0, 0x7, {{@in6=@dev={0xfe, 0x80, [], 0xe}, @in=@dev={0xac, 0x14, 0x14, 0x10}, 0x4e22, 0x9, 0x4e21, 0x101, 0xa, 0x20, 0x80, 0x87, r1, r2}, {0x4, 0x8d, 0x4, 0x0, 0xffffffff, 0x0, 0x6, 0xb6}, {0x3, 0x4, 0x5, 0x5}, 0xf2, 0x6e6bba, 0x1, 0x0, 0x3, 0x1}}, @lifetime_val={0x28, 0x9, {0x5, 0x89, 0x5, 0x8}}, @sa={0xe8, 0x6, {{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [], 0x16}, 0x4e22, 0x0, 0x4e22, 0x480000000000, 0x0, 0x20, 0xa0, 0x29, r3, r4}, {@in6, 0x4d2, 0x32}, @in6=@remote={0xfe, 0x80, [], 0xbb}, {0x3, 0x1, 0xed4, 0x4, 0x3, 0x1000, 0x2876, 0x40}, {0x40, 0xffffffffffff3388, 0x1c412a8d, 0x20}, {0xb7, 0xa63, 0x8}, 0x70bd26, 0x3506, 0x2, 0x1, 0x20, 0x5}}]}, 0x298}, 0x1, 0x0, 0x0, 0x4}, 0x20000800) r5 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r5, 0x107, 0xf, &(0x7f0000000ffc), &(0x7f0000000000)=0x5499905c0f8d99b7) [ 59.653751] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23 sclass=netlink_route_socket pig=10739 comm=syz-executor5 2018/03/12 15:32:03 executing program 0: r0 = request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='/dev/rtc\x00', 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r0, 0x4) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x101800, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000280)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000080)=""/63) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000300)=0x7fff) r4 = dup3(r1, r1, 0x80000) getdents64(r4, &(0x7f0000000140)=""/227, 0x17) 2018/03/12 15:32:03 executing program 7: prctl$getreaper(0x19, &(0x7f00000010c0)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000844000), &(0x7f00006fcff0)) r0 = syz_open_procfs(0x0, &(0x7f0000888ff8)='syscall\x00') read(r0, &(0x7f0000000000)=""/4096, 0x1000) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000001000)=0x1000, 0x4) read$eventfd(r0, &(0x7f0000000040), 0xffffff7d) creat(&(0x7f0000000380)='./file0\x00', 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001040)=0xffffffffffffff7f, &(0x7f0000001080)=0x2) 2018/03/12 15:32:03 executing program 2: r0 = socket(0x11, 0xb, 0x6) sendmsg$netrom(r0, &(0x7f0000001980)={&(0x7f0000000140)=@full={{0x3, {"22999ade674170"}, 0xc0000}, [{"326c8788a640b5"}, {"cfb74acf6473ac"}, {"39d366cbb3ad34"}, {"3951728eaf87f0"}, {"91ccda09f964e5"}, {"07c8465af23edf"}, {"b06b26d80771d0"}, {"5cbed5d46fb39f"}]}, 0x48, &(0x7f00000000c0)=[{&(0x7f00000001c0)="3e65da06f5420bc8f2b899f6a53e3d2cb80c9e2fddf9cd0b6854a98cc9eb6c0ab681c28aed3da85ba15c00bdd05c99a1fd93b44e0316fe1687e2f071513b97270f8314701ba09f9103d76157bc757e5ecf3b961c3bb897f9a14639dcba6c23842721108984d4171d245db5dec42fb7ce31910a5df9dc074999547e81c778b309d27f92c44cc4988e3944c3", 0x8b}, {&(0x7f0000000280)="8b94eb94c29d7049065e73c60b3a38cc9d5de344be953883e82ec664ea2edcc9f5f842e499c8921c38ae899b6cd8d59793aa07657f36c74e4fb6b72202b38ac78f215c289f848cd762611386b157770e189b447149409d4fdc", 0x59}, {&(0x7f0000000040)="aa4824a31f8bbae6f8a9ca7dda9fe293a2f30104e02ad611d3b046b9f1ac", 0x1e}, {&(0x7f0000000300)="cff877b835ee23901f9ce4a16977e23d92211eb23708be1995964868b92ce8780830bf44efeca93406b5d60e27a0c679cf9a2f6f96bc637279e4134214ae291114437525c9b7985b8b7ef2a08f06471640b3167ef2ecfec965263f0a2e353a63746395e00dedd7d8a362e08d76900f5582fbe23ac3a0b0e81c543e689fb59e53bc2189e176cea50275e30a37ed4c9750ec0ec7d06bb31467067c22bc5fb8a7d6cb7db382cbfe3115be62d3a7386262b2134e17ce489ca0241d14", 0xba}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000013c0)="41e3f1efa523699193ce1290d88e8d2484aae05d9f8c4f1165dcf55d257ebead40af2a5be5ac80a2e1e7d565129dd8e6c8a38dd0f4e2ca1e13ab980ec107b05065399c0328270d5ccf069beb33ebf8031b407629e6707e59c6ab", 0x5a}, {&(0x7f0000001440)="f246b42388eccff6a8b7e6c19a719f475cb6f7bfc65efada74a7f97571227221f16882be1f326cc8c93650443385e0809cccaf015b0e2230a18c2cf2bd71ef64bd030d", 0x43}], 0x7, &(0x7f00000014c0)=[{0xc8, 0x10b, 0x80000000, "b45d35e6acd62028678be39ca2e6ffe715183890a9e26a4510cb320c2d7051649e1288bec7b7e86f0542b65c9b3e0888d43df968e3cea7fb0598512460652b20e11aa794ddaf388fb141815906c1c3d6aeca592207bed9ff5f23529f4515aea9598ed71e6d4c3ef4444ddf58c8eb73578e64146886e56739fe8bf3cb51270d0d1b325ec82a00da6666f2b3a2c87891c998e82cdf9951d8e5b50dd5fe060d98f36de3e6b579d747089e81e89f1082f40c5ab0815b7c6d50f35285"}, {0xc, 0x7, 0x3}, {0xc4, 0x29, 0x0, "5d42a730e07f37f162c1a845235126b3933f0ffbfff7ada59fd4b6c8cd4edc62716263c9559ebcdf56b2df95dda34b90446261e6721211d933c1a91a3857be12752e53ba2c6bee6777c1759508823d5737b37c51b039f7b3832cb2dff64c01ce4d454ed22c71b44f2fd5d81255e92810854f40e88dfb0a767504aa8fe65ba576193a80a085031005efa4caeadca894dc5826037d355fee6463d2252bb352ce66e0bdf9d18b73d56cda498927f28c212d13b1560b65b324"}, {0x94, 0x19f, 0x3c, "afced27d9af6a21b99ec490ff7d9ed41cc2d9a10547876be10c33d28986bc6ed2c08137b6e2213cd9ae7d405055ccaf07fa196a01397bf590370ea8cd26036e158583dad9e8129b954362870d36e502cd32ddfbbf0bc5fe8ba448f74349bfad5ccad3186ce69390f4e69657f0acbc7a350d40ba540d6e73ed6f986ead24209b9901982438cd8"}, {0x1c, 0x88, 0x80, "7036e7b77aa32fc0ba729b831c02"}, {0xac, 0x0, 0x5, "9bfc46a9e14fa156dc5cc79583454de51392217d7d3aab5b017a68fc85401559d34e212d76a52b7791d3416cd1db8fa9f591b6ac60a0a4ff3095de539b04b76c78697cc18873e3dbae90a62565fb14f66b0d1939d90daf2abda4e0bb6ea5fb28da1495123f1e769bc73128d93e5ecc50e6f30f51cdd1d84d651eccdf260221cf4ce7e1ab74d75f0b3b0b61db67e17aa231af505aea6d95c87c736de8c7"}, {0xbc, 0x107, 0x8, "c69dd30cfa05252f4ac2a18115c2c1ac53053aa92be6c989b0cdcca1fa094c7ca49957b54c4109c37594c0cfc4e2ec5bbf1a288a0bad07745b987b221cbbc5ceeee0545ccf2d073290fd5c6f9dcf9a5019a824b6b65a38de2e366ed0b5719331c2a195a09b3e3440393e00ffc69b479e2ff808bbf1a539cfd592487579938f8f14de1caa94a15343528b8827094e98650da238066849ee0e33c75d72e366e65854282ce375d59f9cd304b1c73b"}, {0x104, 0x11f, 0x1d3, "a635e484242e6734c616131c15625bb41a154f236640911b0481d23b2576e97145b0bc363c208b498032f469028d46b96d1f4a433a54c4335467880f8d5388bab60e0f91e984d67de8c30de110dbc1f11dfc7633756ba68995fbc84be4afea900d9bafee1f33d4ba7f5e3f47c1900aca92741269d1a26b31ba631c90107b95d5ca3eb64c3fbcbf2a1f45c6ce5f0866afef1bfcaf463891096eae31ebe43385e0713dea7cedd50472a71797c7e97bfe45ea0d8d078e4ec7266aa76e5087a8667ed1670f427fcc1461317c200eac8ccf5f4cd59949a4f89eee207af35d1af877412175ddc81b136fed20c4923df381d00d6783e8193dfb"}], 0x4b4, 0x8080}, 0x48000) close(r0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0xffffffffffffffca, 0x800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/12 15:32:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xe) r1 = socket$inet6(0xa, 0x800, 0x1ff) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000001140)={{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0xc}, 0x162}, {0xa, 0x4e23, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x3, [0xe682, 0x3, 0x3, 0x9, 0x7fffffff, 0x7, 0x3, 0x100]}, 0x5c) writev(r0, &(0x7f0000001100)=[{&(0x7f0000000040)="d02f88", 0x3}, {&(0x7f0000000080)="ce953134e10b3feb20e07ee79b7ad207f72355acc7199c280bdbecdc50f71a844a73a41023f5cea669ae59ac940847cc3c8e1ce01218d85c52e4157d6bad0d8be561c82484", 0x45}, {&(0x7f0000000100)="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", 0x1000}], 0x3) 2018/03/12 15:32:03 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) connect$inet6(r0, &(0x7f00003bb000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = getgid() setgid(r1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='ifb0\x00') 2018/03/12 15:32:03 executing program 5: mkdir(&(0x7f0000c5dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) renameat(r1, &(0x7f0000000000)='./control\x00', 0xffffffffffffffff, &(0x7f0000000040)='./control/file0\x00') 2018/03/12 15:32:03 executing program 6: r0 = socket$inet(0x2, 0xa, 0x80000000000002) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x0, 0x80000001}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x7f, 0x5, 0xf0c0, 0x3, 0x91}, &(0x7f0000000280)=0x98) connect(r0, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) r2 = dup(r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc004240a, &(0x7f0000000100)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r0, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x4e20}, 0x80) 2018/03/12 15:32:03 executing program 4: clock_nanosleep(0xa291564de2dfa604, 0x0, &(0x7f000066a000)={0x0, 0x1c9c380}, &(0x7f0000491ff8)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40000, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00000000c0)=@dstopts={0x62, 0xe, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x1ff, 0x1, [0x0, 0x8ba, 0x80000001]}}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x48, {0x3, 0x10, 0x108, 0x1f, [0x80, 0x423c, 0x8001, 0xfffffffffffffc13, 0x6, 0x3, 0x1ff, 0x5]}}]}, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}, 0x5, r2}) [ 59.723562] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23 sclass=netlink_route_socket pig=10739 comm=syz-executor5 2018/03/12 15:32:03 executing program 2: socketpair$inet6(0xa, 0x7, 0xd8d0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x54) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat(r1, &(0x7f00000001c0)='./file0\x00', 0x0, 0x80) write$selinux_user(r2, &(0x7f0000000200)={'system_u:object_r:crack_exec_t:s0', 0x20, 'root\x00'}, 0x27) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x5ea, @loopback={0x0, 0x1}, 0xa8}, 0x1c) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000002c0)={'lo\x00', &(0x7f0000000280)=@ethtool_cmd={0x8}}) 2018/03/12 15:32:03 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400040) write$selinux_load(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8cff7cf9080000786cdc4bf2c0debd5690"], 0x19) ioctl(0xffffffffffffffff, 0x227e, &(0x7f0000de6000)) prctl$void(0x1e) 2018/03/12 15:32:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x1ff}) ioctl$PIO_UNISCRNMAP(r1, 0x80047456, &(0x7f00007d9f86)) 2018/03/12 15:32:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket$l2tp(0x18, 0x1, 0x1) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) connect$netlink(r0, &(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x4000}, 0xc) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="6b868c031f4837e4ba0245dd2830d8eb8d561a32ca743e301126f9acca6c4e4ed027ed1ba56c7d869c63bb9dba260d85992b739ac66ea6db3a3d6c5ad2632bd22554b807c0b61aac27d3a1968bf2e77f09f7f30a853547a9b50e1056acea1d0944817757d3878e0f0854cfb3ab53aa4e3198179ae2ac459867b8df044b7c880666e2a9306c74bff15ae73730", 0x8c, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r1, 0x100000000) 2018/03/12 15:32:03 executing program 1: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001080)='/selinux/user\x00', 0x2, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x13, r0, 0x0) munmap(&(0x7f00003dc000/0x3000)=nil, 0x3000) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0xa000) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000080)="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") clock_getres(0x0, &(0x7f0000000000)) recvfrom$llc(r0, &(0x7f00000010c0)=""/220, 0xdc, 0x10042, &(0x7f00000011c0)={0x1a, 0x307, 0x4, 0x80, 0x7fffffff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) 2018/03/12 15:32:03 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = add_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="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", 0x1000, 0xfffffffffffffffe) r2 = add_key(&(0x7f00000011c0)='cifs.idmap\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r1, 0x3, 0x6, r2) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000100), 0x4) ioctl$sock_ifreq(r0, 0x895f, &(0x7f0000001240)={'syzkaller1\x00', @ifru_mtu=0x2}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000000), 0xe93c01bf102b2897, 0x2, &(0x7f0000000080)={r3, r4+10000000}, &(0x7f00000000c0)=0x2, 0x1) r5 = creat(&(0x7f0000001280)='./file0\x00', 0xa0) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc00c6419, &(0x7f0000002480)={0x2, &(0x7f00000012c0)=""/190, &(0x7f0000002440)=[{0x1f, 0xb0, 0x9, &(0x7f0000001380)=""/176}, {0x4, 0x1000, 0x100000001, &(0x7f0000001440)=""/4096}]}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x63, &(0x7f00000024c0)={'NETMAP\x00'}, &(0x7f0000002500)=0x1e) 2018/03/12 15:32:03 executing program 0: r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0xfffffffffffff000, 0x0, 0x10, r0, 0x0) [ 59.788911] binder: 10772:10777 ioctl 40046205 0 returned -22 [ 59.812065] binder: 10772:10777 ioctl 40046205 0 returned -22 2018/03/12 15:32:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) socket$packet(0x11, 0x3, 0x300) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000000)=""/191) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/03/12 15:32:03 executing program 7: socketpair$unix(0x1, 0x20000000000, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) recvfrom(r1, &(0x7f0000000300)=""/243, 0xfffffc6b, 0x5f, 0x0, 0x6c) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) 2018/03/12 15:32:03 executing program 4: r0 = syz_fuse_mount(&(0x7f0000000ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) socket$inet_tcp(0x2, 0x1, 0x0) epoll_wait(r1, &(0x7f000043dfe8)=[{}], 0x1, 0xffffffff) 2018/03/12 15:32:03 executing program 0: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) pipe2(&(0x7f0000000000), 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000ef2fff)='#', 0x1) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eebf9e)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f0000000faf)=""/81, 0x51}, 0x41002106) 2018/03/12 15:32:03 executing program 5: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000000400)="83", 0x1}], 0x1, 0x0) write(r0, &(0x7f0000335000), 0xfc94) readv(r0, &(0x7f0000119ff0)=[{&(0x7f0000000440)=""/4096, 0xfffffca5}], 0x1) ioperm(0x400, 0x1, 0x1) 2018/03/12 15:32:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') preadv(r0, &(0x7f0000000080), 0x0, 0x8000) 2018/03/12 15:32:03 executing program 6: mkdir(&(0x7f00001c6000)='./file0\x00', 0x40) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a1c000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) chroot(&(0x7f0000adaff8)='./file0\x00') mount(&(0x7f0000789000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000801fff)) mount(&(0x7f0000471000)='./file0\x00', &(0x7f0000c5bff8)='./file0\x00', &(0x7f00007bfffa)='ramfs\x00', 0x0, &(0x7f0000d0efc8)) pivot_root(&(0x7f0000ccbff8)='./file0\x00', &(0x7f00002e8ff8)='./file0\x00') 2018/03/12 15:32:03 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc\x00', 0x8000, 0x0) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000000c0)="2675682c4287c5a23c2d9a5660f3f419109722", 0x13}, {&(0x7f0000000100)="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", 0xfc}, {&(0x7f0000000200)="5464663a604651f346120c12ecc9b8ea941d087172b4df83652662e77bb83e1d2cdd5b1e4964162d0184e0082f0a32a05c249dc2e305068d49baf1d8d8fba0c34453c361e55934bb4758443496320034fcc29053f7f21232292cb42d1b884629a938c2881b1dd302c00e0f98", 0x6c}], 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="140000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="320000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x70, 0x8000}, 0x40001) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x0) 2018/03/12 15:32:03 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) creat(&(0x7f00000000c0)='./bus\x00', 0x140) r1 = open(&(0x7f0000871000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x0, 0x11, r1, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000000080)=""/44, 0x29) 2018/03/12 15:32:03 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001400)={0x0, 0x4723}, &(0x7f0000001440)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001480)={r3, 0x80000001}, 0x8) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0xffffffffffffffdd, 0x0) 2018/03/12 15:32:03 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000840)='/dev/keychord\x00', 0x232001, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f00000008c0)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000000900)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000940)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) r4 = open(&(0x7f0000000000)='./file0\x00', 0xf6a9a203440f9d0d, 0x2) getdents(r4, &(0x7f00000001c0)=""/133, 0x85) fcntl$setstatus(r2, 0x4, 0x400) sendmsg$nl_route(r2, &(0x7f0000000040)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_delroute={0x24, 0x19, 0x1, 0x70bd26, 0x25dfdbfd, {0xa, 0x10, 0x80, 0xb1, 0xfe, 0x3, 0x0, 0x9, 0x2e00}, [@RTA_OIF={0x8, 0x4, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/03/12 15:32:03 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000140)=0x54) 2018/03/12 15:32:03 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000010000043cd48da707088e8e2e1f6d33bd9c6585d851f978a702bcf8d477d01d66748b1528a459bc880bdeb7c9806ebb6e0d88e8354e3a699f2269228092442e7cf456fd21bb0d55ee70ae4662672ba88372696de08b8b4b9c8ceda1b24e2ad690212ee93d8451b7e71ef060f2fe69efe7a6d67ffc50aec3958837a4a788dc84b6277471c83d2a02180402815c791f555b9805e90581c92b66ac2319749ba932afcaf961adeb1b1da36c97feefa5dc4562ff25f86dab7b235f451617660b4bc64ab060735e0f28ff01dc0fbb5886b897cc9332a85472968d809f584e0b01c4995c7b6c7da29d8158ced80dca7ab145d8df098dd9c7ca160863389ad53667ddc13d147f651f1cdfb1aa221c4f68fcde9728bd87008b0c1e5ac7e78667601490305702576ed277b34524c63f879b9aeb9392761a2ff32600fc695a7aa73eb3b2dead5b4f42166ad1c9c3456ce14a6062f5d30816723a0979fe71ab75d53db09d0b9c7afc6d1c4897f30fa420004d92bdcb0762265e6d279b3b7209eee770b5e2c7a28994c5893c6cb3628c4b1962bf89ae4960bd833874fb79c438917342c167c42e84a5de471932971f53eb0e751aafdf651f6995ca601d59510b4c3a28c1845fde5ecd7be28aa1a376682d42eb9606098679891a80a8a8a4cb67fd587b89a7a16fd8276ebf49a8ee97a6e2a0c758461c4956425d65e9afd094eada1c29c1965e01371eef759a55607c0be9c0ad7a453c33fc8780b722a55396a423ca75a548f7a4c44170e6f851bb7fa632d73f5336233ed35c5368278d784b94e244dd9aa19fd9685fd1f1c8c79c4563eac5a1bac41c5f340b17d219d18857ed80c89645a791a3bb2c4356c7a08106f03993f4aae44a97f1f0c4cf15c14f05bc9d04782da0243f82875ef2c6d4234740c1b867df6150d52b71da13b3a60bd5cbaedbbbb6de0692906ddf3e35dae9ea628f03ea6e69eb4687f28669d264cf23fcf59d4cafe14ff09408a71a2c27f478516c3f3892b16c06b4ceb9cc814e473bae0cd4dbc81acc210afb4157baaab0a8cdf949d19aeef34975b12ce088750f8acac0573c609ae5d732b7f0488107533d2cd9c9b1f606f95d373f7c9ae0bda4b592235fcbf9308fec947fd58fd021b73fa65f7c513e3d059ae77ca5e37d75e24ac7f43de8f3ec929e9b510ef0e9805c40596f5d06236370995732179c17d13ac4e049213d7f7bf130dea92a24b1cb8baa742ce9c564ecc05f2acba75f741268688d67a9b894db4b4cff60c34c725ae6053534389f53c1429a59b28a74f3b34d7db1f7f07c1abe0ebc147d8844e57d794142bce94c2eaca10eb912a7d8b8344c855047bcb47769f66632e50edf01d5746353fd43200a6af8b226e265deb55799fe5738ece52b6a53f59b7a57f62944b0c386c77f946576643cee8e23c653347ee94a313c1b396f0d87ef440846132f846375c94571ec40000540d8826055ea585e7967028b3655d5481aa312074c94241cd2d51ee5d202c70975bf007e2884ed2f2d0edb0608dfacedc2463bef9c5c1d992d78bb963f1035e8e0f8b6f8a0ba15371a65892e9c7174a7b846a7b1e1784d46bea0f69b72bbbffdb85f504cda15622fde4ea28f0e6c8194a0aba29fb120821e9b6496fcfeb80a1ea952c8fac9ea967af78a11d340e39aaafa2bb4434c9008b16887a9bb30371d42c73c5fa2167dc556c20b433ee3c0406c3afc796f89393b4ccef44c57a8c201f86707a4149040db2100587560d02e9a8b39753cb2d89eeab00fa0bc468c3f8f67758e0bac251a7c62628326626c09049acdcc69a13d1ee1685e1b9a7524a5857a75bddabae24371590315e5632c40940df7f2ae885a62a9caa8afa54c925c8a16d46f934583dfd219b7b0e6f09e33c204c706cb28e92dab1876d065e4fc19129eff26b4649be6d85984a52c2124f778a0d13147fff3f74210d4178f2585deabd734d1986f962ddf7a0e7cffdbf298546d9def307e8145088f4a9fd0cc13f76911469f2015937b5a02d94d9ae98146a56fb843a28b162affda44803536b18cf1ed11b7cc147764e8fa89b529372177ebebe151016d92284973abc0b81bb41f7b27d25bee81f1a1c8a468acd132e41ef1693a44266f8656006538f7c93222c8e43db3fad8eff05640d2b07bcb7a554853fcffba737915766d395baea1d3137ab21742a674adedc26f29251293047b9ae87a8954bfa02f45a77eac3310405bde677673c6b7f62248b9e2a79dcb0f9087f8046eda98d7f6475699994c165d64cb1250389d59ff97d277ec448219c4e2840866973549e3e8ff5c91af06817c312a384133419732485260b9136f5dd50adde94ef93c1e3c93a300b488e44ef2930c0e037e0c17c56bb062075a5098b068f1b9bf5d362b8c233c98c2ce6f8cbb1f7a379e26a0f46ca05d455563731cb6bb59353894c3a94461be1389f11527d4e72f303b4c3e3b26cfc1f688263adf14ad58c026da721d0f04004d2d4b659b993d02b84422351e1106014d9a770c38bcccddb31ff2073768e8b1ced88c6bbbf287a80f805c91d0f14e7c48687c8a8262238fa5be80b22fbde92a8163758cbb550673f1f02e9df4f08b5045ffe40d133eeae717ed5ba07990950d08c98363e4573f1fff6d927a86cdf272b9b91cbfbe82666965d01c923e970e793ac607ef073e7a780e8e1471f02c375a586fa78469bdbcc5383033d1c9e194f21d1958b8abf02194e4cdbe8c81a20c65ccc8657fe4ed266500d51a3924f0f306c8e8e7b04594d97b80b8d6119ac772fb862d67fa90a1a2882b18df7e90f853e26e297ce298a28557307a0a2d333f7231282206e0e12a6d3b8cce1a8caccc7bd841412806f6e31c167a06c60a87b07a5e13167ae64f2cefe2727097d4b0244bf5eb921abc42ea49becac4c7be1baeddd1ac488da592dd7a6393e0e16e0f631987eff43934a646819ea7881a7f34116fa1defa0056bfaf6407dd2c44450d7b569bb58ee7bd4f45f7df1e0be8248079f6d5efb9454ede399f831cef2815e3ac345fac0557be92d20d2880a87691401c597da26fd8aae382c962e287d2c4121f71ded8f492c7d4c58c243bbbf6ebd7ec2a5ed4c4a723b84c8819a953a8476487f9530f56048bdd59b848b539627438ccc36af31d6af1853828e1e227ee2ff573c6df9d2523f966c1dbeac95e5a76b0e94ac4ab8188cac7a3707ea639a62859d6e272f5b11645e384267b4f0aca2252087ceddfab91c0b76fd4d5c5c74ce196aaed1320d18607915e971780a9119c315081915b4f053762fe438ef75f9871028d6cf15b9d6db57a89fcaaaee01f1c84cf350010162f0849439f41c581fa278e3821acdf2a6f9beffcb22c5c0f616266137ca4263c9b107a0c23baef06d31f9d792bb5ae6c25014165e19f037980f90732188cc8288fea20b651b2e7116aa64f2946ead127fc93fff9f6cb630115c7c49d7fc7cebd01b606bfaca411975c707c6cf9332858289b7af76c77873bce2f1566faa31c1c15c31e43b31e18d1db910b47460e310afc723fffa0276ff699ee4c2cde1f3f44b99db72387141b0d20245855db67ddf43a34caf938653c64c637da664caf3b6b310b3309e937406943ff23451f45c6c75bd76590eb658eabd8d7b909a6734098cc16b943e6b2205027b2949542efbad831add9f85583f8f17ccba074be8513628e4edfe7b58968c97ccbe8f0a78641381d25fb655a19588b8c71d8089634c34a00aeb8cfdf249cf3d41186b209684640e8edfab3caee7fb6c4fece6b4ad7fe3c01b7debbd9757ff4d7806c20ca0871015d2620b255093af1809ec7becb15d4e17eac435401c3f7a75613432b292556a66a40fbfe9ec17ff9cbecea6332d8ec7d9706c50a7a8966bf51b1cb59c6a6a873daa8952b6c33c69f731bbd64c4e87e19a5eff5096292af42cabbfdcdfba713d20c8e534347c2c011e8f80082a4a03c8527f2714312d1b8e4bc2abfc3b94c054fe70e54eb42ae60b2dd7cbbf6b0125331b8e11f8e72cd8d7ccbde5b7fe933a8649232e8853ea0007ac6d8abef59ee61339309015a670bbdaf29d69292e7a44639a861d30663049422fbcec455ee7721e308c485d03b1fd0957d232cc51bc7164951a20d5fd75fddbe901562184364a75b785bec4e32b23e0827c77c2b5ca6755be18c31db5688559f016c5f9120da1ea019a669c0041a9b25290ed6e95baa30348d5ea8f5806dc35909cc26cfcf5f61e1c6d45d1fb97dd8431959661618e135017ed87ca6a98df2e7a868e3d3d68edf285e0b6ef6de43452145c244f44fa6106abda5d9fbc4c5a3c51a8f496d85ca641588034e0fe7695a2c82655509b5dcf8551092e9ddba9a1d7703c191ba66d5681b03054217f96b804c43e8c3f1f4f11d4fa3f8e0bfa5e2c4275b17fb299f2878520249566fa949ad309f2f3e874737e2ab786df289bfa36073d7043cef32231f7744eb7bcc3db36dd8122f13e39ba53e8dca6e556135c9cbb97d262cc3385c5fe2600af5e41207bff57124aab4f7fe3ce8f9524431c23bb3bad3d83c3ab0700903aab163f764bf51d25aea6cf71772122bc6050bc3d95ca627a6f1077d2e1ee440e3362e782a1d51a76a907e302805904acfc198180e2934ad31d7c4a0fe171d46c95d84562c2972da681489bddc57902c5e8ecdb4000944d5b00d71001a24878f06f0f9ebbfbc7d09d85dba7292dc70de668401dcd1575316097cc897d2a24a9f6be5ad645711497f28df1b58510f4942c3a820be5bb00af368015d88ea730ac33f98f2435255259ed358d5f6d0b2fa84e0558cae32695b9628afa1e32773cd1aade9a1055b68882cae96c7f63b4763068599c6ce6aae664b54de15c3f5fed6f76ed9ecd83ec3368787c8a615f6d0c0e21548902494127286de1d0404a36921dfe24aacab4d7feaed91766b23eef6b9b1657dc7c70c08e24d912f404b7e49652af05bd546d3b9f2134ad3b62334346845e2f095f5d7f7dbe1bcdca8b1a4df610896bc0fdada3c315c64adf3215773630ec30b38eade81b88436b7a5ba97faf7a9d2b84ec1ce9b3e6dd486e6ccaa4a6904edbfe68a49831586c60f2d79c1f4ce37a2b3a3bb4aa9aa7c7f6f92e17917b3b977e89c46f25a08f1d81cb2f1e73037975e22aeff01a0e140c5acf59d2efaddc8691984b708f61a401e2cc66bc134c882882e6564078c85edfb8da967b02fd8edad97c76baf78ef9bee30413ecb9362760bd7b1b029fafaba3428c01ab5134e7ae04f9992bb02fa81af82f2453e7f32c32b7bb8397e415311a60ca44b3c9614aa3de4c45c5ebdf3b1e1ce55ad46fe6dfe9cd13a057a79e1047ca512ebf0bcc72f8945cd1b00af636f497796fe8f8426c840e8e4a80d97ed4d066781a0afd1c85a6aeafdc2069df71534a0e8a3a160771dc02702ad9a2054137e93becd3cba16cdbeee8c282e74b2e55edbf414eb9e9b4c4b0c2800a7ab3a7017444f458f624f9df94adba1e47f46dc44441080f8966e8d070c3eb8707524610661ca8f49776c86161be6af084676914e36bd0fb1b689e4b962f5447385fff2add8af594832033f0699fb36cb6aa29f5ac4258c0a0acf44c35b0c2e7cf8e8186b0988a24e04e6262e3c860d7034fe52bb81b1ba8dcfe67e13d282ebf7e091cdda8579c2f828f41328a819eaa2d9e78bc157efcbcef9a0b283deea2fc4d6da9258b9c480e4b9f4f398639fa4a3d0c535d2827918d537f95139762dfbee3726eb27ef8d9ddf40663c00d10d78ca701ebb6a0a6c2519d1b1ba9507963b31e17b888ba"], &(0x7f0000000000)=0x1024) fcntl$setstatus(r0, 0x4, 0x6000) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x44010, r0, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) pread64(r0, &(0x7f0000003000)=""/4096, 0x10bd, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140), 0x4) 2018/03/12 15:32:03 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x5}, 0x8, 0x0) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x8000) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r1 = getpid() r2 = gettid() sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x7}, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/128, 0x80}], 0x383) tgkill(r1, r2, 0x1) [ 59.968614] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/12 15:32:04 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xe2200, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x8, 0x4) r1 = gettid() r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x9}, 0x8, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000005b000)={0x20000005}) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r1}, &(0x7f0000cb2ffc)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005bfe0)={{}, {0x0, r4+10000000}}, &(0x7f0000046000)) ppoll(&(0x7f000004efc0)=[{r2, 0x1301}, {r3}], 0x2, &(0x7f000005bd56), &(0x7f000005b000), 0x8) 2018/03/12 15:32:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x8000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) epoll_create1(0x80000) ppoll(&(0x7f00000000c0)=[{r1}, {r1}], 0x2, &(0x7f0000000140), &(0x7f0000000180), 0x8) 2018/03/12 15:32:04 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x404000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x13}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x0, 0x4e24, 0x1, 0xa, 0xa0, 0x20, 0x6f, r2, r3}, {0x4, 0x400, 0x100000000, 0x2, 0x8, 0x3, 0xab95, 0x10001}, {0x1, 0x5, 0x9, 0x7}, 0x5, 0x6e6bb5, 0x0, 0x0, 0x2, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d3, 0x3c}, 0xa, @in=@multicast1=0xe0000001, 0x3507, 0x5, 0x0, 0xfff, 0x4, 0xff, 0x7f}}, 0xe8) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000003bc0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10) connect$inet(r0, &(0x7f000096dff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/12 15:32:04 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000ed4000)=0x1000000000000077, 0xff5d) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) getresuid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) quotactl(0xfff, &(0x7f0000000300)='./file0\x00', r1, &(0x7f0000000400)="b9177c48996fed8edf63de45fd24a04de4634bfa4e62cb5edab93ceead0a0f88646d9e71a9d9f060f924906529e939f8510d6471ffb00dd98b4caa5f8fa0381b7c5df8a61a924ecdc6b68d761c9311") sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x58, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x217}], 0x1}, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000200)=""/135, &(0x7f00000002c0)=0x87) sendmsg(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="ebcdd2d5231930fb15e8446dbc9de4e0f4347ba856b070cb0fdc5b7c01b2fa174949af82b68526f8168884b644936781d2bef7b7b57574061c574df1515d9d6d054dee168c274e0e42c658659e06491dce44289a7f2ab30e19b845d0af4a51", 0x5f}], 0x1, &(0x7f0000000140)}, 0x0) r2 = dup2(r0, r0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000540)={0x0, 0x9, 0xfffffffffffffff7, 0x9}, 0x10) sendto$inet(r0, &(0x7f0000000040)="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", 0x17c, 0x0, &(0x7f0000001040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r3 = memfd_create(&(0x7f0000000000)="da00", 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x10000}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000500)={0x2, 0x2, 0x2, 0x3ff, r4}, 0x10) ioctl$FIONREAD(r3, 0x541b, &(0x7f00000001c0)) 2018/03/12 15:32:04 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x82000, 0x0) renameat2(0xffffffffffffffff, &(0x7f00000d5ff8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000ed3000)='./file0\x00', 0x800005) 2018/03/12 15:32:04 executing program 6: pipe(&(0x7f000060bff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$void(r1, 0xc0045c77) prctl$setfpexc(0xc, 0x2) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) tee(0xffffffffffffffff, r0, 0x7385, 0x7) 2018/03/12 15:32:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/03/12 15:32:04 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x3}, {0xe}}) 2018/03/12 15:32:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) setns(r1, 0x0) epoll_create1(0x80000) 2018/03/12 15:32:04 executing program 1: r0 = socket$inet(0x2, 0x2, 0x1) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ef5000)=':', 0x1) setsockopt$inet_int(r0, 0x0, 0xfdfffffffffffffc, &(0x7f0000000040)=0x6, 0xfffffd22) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007e5000)=0x7fe, 0x7c) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'ah\x00'}, &(0x7f00000001c0)=0x1e) sendto$inet(r0, &(0x7f00000000c0)="98d9ef31a7713dcffe2b0f91379e96c5b451f370b20a803b87b50506b33df1eda3e5d13c7928874f3b9b66ec77a2ab25ad5dca0fd79123f1faf2dae5739c178ca85cd79c632b19e05d7df7a59edd75ad4aeef4da666bdbe85d0225cd9425241537b200ac0539a328cf1145822d8febaea2f835", 0xffffffffffffff57, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$TCFLSH(r0, 0x540b, 0x5987c0c8) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x0, &(0x7f0000eed000)=""/81, 0x51}, 0x40002102) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000140)="6f7cdac4ef1762da2a5ba675e212a931caaa51c1080ba024109cf9d8575a2395d78c720faa33c33de6ebc07683a0563a069761127d39f54966cdceb6ee1ec8094be6ba0c9802fabb2b2b2436", 0x4c) 2018/03/12 15:32:04 executing program 4: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/03/12 15:32:04 executing program 5: prctl$intptr(0x1a, 0x0) 2018/03/12 15:32:04 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/12 15:32:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0), 0x2000010a) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) eventfd2(0x7, 0x80800) 2018/03/12 15:32:04 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x8, 0x7, 0x400, 0x0, 0x40}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000240)=0x3) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) preadv(r0, &(0x7f0000001440)=[{&(0x7f00000002c0)=""/169, 0xa9}, {&(0x7f0000000380)=""/92, 0x5c}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/48, 0x30}], 0x4, 0x0) syncfs(r0) recvfrom$unix(r0, &(0x7f0000001480)=""/125, 0x7d, 0x2001, &(0x7f0000001500)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$TIOCSTI(r0, 0x5412, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000015c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001680)=r4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f00000016c0)={0x3, 0x0, [0x0, 0x0, 0x0]}) ioctl$TIOCSCTTY(r0, 0x540e, 0xfff) r7 = memfd_create(&(0x7f0000001700)='/selinux/commit_pending_bools\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000001740)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000001840)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001880)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x4e20, 0x0, 0x4e24, 0x2, 0x2, 0x80, 0xa0, 0xac, r8, r5}, {0x1, 0x7, 0x1, 0x3f, 0x4d, 0x9, 0x1ff, 0x2}, {0x100000000, 0x2e23, 0xfffffffffffff516, 0x9}, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0xff}, 0xa, @in=@rand_addr=0x2, 0x0, 0x3, 0x2, 0x4, 0xfff, 0x9, 0x8001}}, 0xe8) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000001980)={'teql0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000019c0)={0xf1, 0x4, 0x1, 0xffffffff, 0x3, [{0xfffffffffffffffb, 0xfffffffffffffffd, 0x80000001, 0x0, 0x0, 0x100}, {0x2, 0x7342, 0x1}, {0x7f, 0x8000, 0x3, 0x0, 0x0, 0x100}]}) fchown(r2, r5, r6) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001ac0)=0x3, &(0x7f0000001b00)=0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000001b80)={0x1, &(0x7f0000001b40)=[{0x9, 0x7fff, 0x6, 0x7}]}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r7, 0x80045301, &(0x7f0000001bc0)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001c00), &(0x7f0000001c40)=0x4) ioctl$sock_inet_SIOCGIFADDR(r7, 0x8915, &(0x7f0000001c80)={'syz_tun\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000001cc0)="0842dbf3716c15c25eed164b47c8bd621c668c263cebf8ea84d764851986eb5e3b8c819bea89be7d045acfa1898260291a1df9bc19cc7bbe717c3a8c63aaf241e2dc03fe088ceff5343820d309dfe6c584cb57b2b72740c9e46c6ced498d5631ab2df085dbf8c1e10c4e2c332f065f92b4372c2b5e4698edc8b20ccfddf649e0cb80187d725791d7bd0bbeb8af879d84d7831f0ffb970a7abba328059b98ac12ba5b9f53a50e63f7b8d4b7e104275faeb98e8d9752d74df06cd5fa65acf2f94a46ba6f354ca57511cbbb628606a9d41e5c2f7cd70d", 0xd5) ioctl$void(r2, 0xc0045c79) ioctl$GIO_CMAP(r7, 0x4b70, &(0x7f0000001dc0)) 2018/03/12 15:32:04 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_pts(0xffffffffffffff9c, 0x200000) fcntl$setstatus(r1, 0x4, 0x44000) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9b7e, 0x4c000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000040)=0x80, 0x4) 2018/03/12 15:32:04 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty={[0xffffffffffffffff]}}, 0x1c) r1 = dup(r0) getsockname$ipx(r1, &(0x7f00004daff0), &(0x7f0000f01ffc)=0x10) 2018/03/12 15:32:04 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f00000042c0)=[{{&(0x7f0000003f80)=@can, 0x80, &(0x7f0000004240), 0x0, &(0x7f0000004280)=""/21, 0x15}}], 0x1, 0x0, &(0x7f0000004500)) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000001000)=ANY=[@ANYBLOB="2d00000016000103000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/12 15:32:04 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) pause() syz_emit_ethernet(0x2c, &(0x7f0000000080)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@current, @random="1a8d69e24c92"}, {@broadcast=0xffffffff, @current}}}}}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) 2018/03/12 15:32:04 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f8a000)={&(0x7f0000f88fa0)={0x2, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x2, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}]}, 0x28}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x402103, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000001480)={&(0x7f0000000040)={0x27, 0x0, 0x0, 0x5, 0xb4ba, 0x6, "1fa303d7043d3491119729ec102ca3dc5e2a8aaed891a033a291c034fe623ef80152617a7119b4b85b71a7453428638b43a9e90f612e00c138b41d2d6fb2ae", 0x2c}, 0x58, &(0x7f0000000400)=[{&(0x7f00000000c0)="7d31f9cf8e433ac6f6f512c8870851e77fc45573d01682e2407ca9799fa9077f456821532ef87e694f439401634b6c1ac41deaa2db94cdd523c3c14fa21e833b744b33562fc330e7a6bbb9306c0679abef073a9d284c3927fd19eae5380dc8772c16cecfc0e44491bda0d9b194feb2b13e6a9419de31a563aa13475d569e0bb1d9f956e318fd5e55406e582632a2095b40f471eb78f872b941ee25b11c07da6b24c12836a94d9cae489ed13942173e10f7a8e8bd39fa7a5b", 0xb8}, {&(0x7f0000000180)="d5117803bc8908172259c9614c8fe378f4c38c71df999a4060cdc458d77ec4722c7f6e4e1d3838bcfbf29c2b4d22cebf5a74733315bb60fbbd714c34c22749b0b5b0bc1579edfbbb064089619cdf899fa9c462c5fa287decf11ded64d0d596e46254c0a200023f8f1b71be620e55d796ba4ba789d7b59b37c10b2b7459e422f4ba729ede2d937668996053a69ef3dfd41f2defd7c96bc05e81adf87ec18b9a45e14fe12e02b412469772612fb6bfa5d3c3a3cb7f7a1015193170ef56d9ee0af7585f910cd7a3a60f89e21f7736736a1df19a39ec26dd0afda4c4761dfdadba0d", 0xe0}, {&(0x7f0000000280)="4097401d4fcb10ab37d63da10e091ec107df556ed4cd1e250082cb1f5b1cd7b1a3903e7b", 0x24}, {&(0x7f00000002c0)="a611339272ed468e99b13825d62896303e47df2401f7a3b6e735e68e7d19c22d7524a94b9991a6b3fde063e65fac3742b11b73c22dc24acf3fe9986656bbe20f2520f96bfd9b451d027311943a5ead54480c602c6473e3c6d33bd5f9efe639a990ce7c18ef7ead278496f652633501a2cd147310c488c7f14a73a618301de9c49a4d4ed45e684550f47baa53", 0x8c}, {&(0x7f0000000380)="03281794eeb308b62207ad4109598f479db92e0ff13245b881ac0e68583315817867ba6889e312f73c4e4c624cd2febf79366d5f696dc029329ef9bcaafe279cc190b26577ec4c5a362b6c93b8bd289b283d53d388a704a368733e", 0x5b}], 0x5, &(0x7f0000000440)={0x100c, 0x113, 0x0, "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"}, 0x100c, 0x4000010}, 0x40001) 2018/03/12 15:32:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8), 0xfffffffffffffc7e) 2018/03/12 15:32:04 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'erspan0\x00', 0x3801}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000001c0)=""/176) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) 2018/03/12 15:32:04 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000000080)={0x30, &(0x7f0000000040)="0b0cfaedf6c352ae5d79615f3459e32b372e299005ffe2e9787fcd7077357a5693f57ee5ac9e754dd5b78b88adbea150"}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000db6ffb)="8908040800", 0x5) 2018/03/12 15:32:04 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x800100000001) 2018/03/12 15:32:04 executing program 4: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x20005) dup2(r0, r1) 2018/03/12 15:32:04 executing program 7: r0 = socket$inet(0x2, 0xc00000000002, 0x4010800) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) sendto$inet(r0, &(0x7f0000f21ff1), 0xff26, 0x0, &(0x7f00000a8ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 2018/03/12 15:32:04 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000753ff6)='/dev/ptmx\x00', 0xfffffffffffffff9, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) r2 = dup2(r1, r0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000000)) 2018/03/12 15:32:04 executing program 1: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000240)=@sco={0x1f, {0x6, 0x3, 0x2, 0x0, 0x20, 0x2}}, 0x75) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f00000019c0)="0f9cd509", 0x4) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) sendto(r0, &(0x7f0000000080)="aed068ab64f2cc", 0x7, 0x0, &(0x7f0000000780)=@hci={0x1f}, 0xffffffffffffff81) 2018/03/12 15:32:04 executing program 3: r0 = socket(0x9, 0x5, 0x6) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x4, 0x7, 0x4f, 0x20, 0x9}, 0x14) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000040)=[0x813, 0x9]) 2018/03/12 15:32:04 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='gre0\x00', 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) socket$inet(0x2, 0x80001, 0x4d) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80002, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e21, 0x66dc, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0xac4}, @in6={0xa, 0x4e22, 0x7fffffff, @empty, 0x9}, @in6={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x101000000000000}, @in6={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff8001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0xd8) poll(&(0x7f0000df4000)=[{r1}], 0x1, 0x0) 2018/03/12 15:32:04 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$void(r0, 0xc0045878) r1 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r1, 0x80045440, &(0x7f0000da8000)) 2018/03/12 15:32:04 executing program 4: pipe(&(0x7f0000eb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x8000, 0x0) vmsplice(r2, &(0x7f0000000480)=[{&(0x7f0000000040)="ca7016f821b2142672eda27052e27cfc4eecd3404c551a094795a54acfa08076e3983421964dda93a28b209eb02fde89a81571ef594e9ba2dc48d3f62f771e1a99ea05e0df7758fe37ecf1a5bf561fbfb8740e6fa58570c5359b9f075296cb4d04b7a88e403000c2a5f51756c6e1a2851b4ad76f1df8d05a2ee168cd5bb6fc41b6696483ca46b37edac6533e2a2cc3bef07f65448cf6324c71771d3ca51fcb168a7f91dd6c771fb975e874ca8fe6ba0133ede7d2d5ac1be71ef6322c03d20d39dd0de5", 0xc3}, {&(0x7f0000000140)="d5381bb51e1670640bd939bc9acf28b6be692f299f6fda1a570b64491cbcfacbfe4da7c46af03cd2f6ca49cd43f8cc6bb6f5a554d014277ce36eb399599fae762111f85f764d287b25c93afc6848b4ecf302bad2a34e90994d055919f6297fb86e6bee246228d1b02f9a7493790d31756085d02d3e4e4ff941e016", 0x7b}, {&(0x7f00000001c0)="1c5860c226a9a89e89b177c1f297111cff89d884e2c7510e1f749cd185d86b0dc5475043b6ce7cfb52a083bdab5083b378d26506c97ecf2c26d2eb87b84ebfdd3f1f47f4d0247b59d71e3952c4627933b8ceb6f75df461090c2b83356375d38d4e468b0fba45c94f8496a5c2568d0c132da383cac94e06c58d9ff2c391a3851d6fb9e4888fce81bf651eb36ae0ece943f315de55bfdc0ec192976ef9ffaa5665e927e84e7e8037780317c70a8f49c92c2528b7218fc0377599f6144553f0aee132d4175e76d488f6ed0b4a176b70ef", 0xcf}, {&(0x7f00000002c0)="163b41624c97523711fa92b396519f955921bd741adb3b3f0e9a6dc1ce2fcf80f50aa778c28fd1307503eb1826bda030bea386ef5fccc398ac5a8852042b1fbc3ab59ba4b4fc19fdd49e0a84bc072814213bedab", 0x54}, {&(0x7f0000000340)="f47e725619ced4c53f4e119c6a4cfd632245214104348ee9b7d40e20409a6b09f0cad702ca11606431cc986ee396ad6c4e4f0696576d5d4c7e1397460ff594e153aecc82a3f51beae1fdf3cbfbd4efe16857d72c70105b45b4a16ed3838d6f431d1c54809449acee5d8c8db1b4e2beb0ea8cc0d5afac97554dc6bd5c92d399a26200bcc432b7ef29bba9761e1a9beff855b5a93693211ac85a0a92a0d7db04a9ab3f29dcce4787de96b40781324695cbbb22f0de58", 0xb5}, {&(0x7f0000000400)="7dd5a9cfeb735c186aaec29b1cd4cc6f3121c84b188aed9eb94a155965a6d20beaebc94bf4584e3c2d7f0d036bcd34e56ab56c9c74982c4330e0ea148fc83ceb5dcace335cc69304", 0x48}], 0x6, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) creat(&(0x7f0000b9a000)='./file0/bus\x00', 0x0) getresuid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) ioctl$TUNSETOWNER(r0, 0x400454cc, r4) r5 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r6 = dup(r5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r6, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000580)=0x0) ioprio_set$pid(0x1, r7, 0x6) writev(r1, &(0x7f000078a000)=[{&(0x7f0000000000)='\f', 0x1}], 0x1) close(r1) 2018/03/12 15:32:04 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f6578650000001c0302") fgetxattr(r0, &(0x7f0000000100)=@known='user.syz\x00', &(0x7f0000000040), 0xffffffffffffffaf) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x1, 0x1}, 0x8) 2018/03/12 15:32:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='illinois\x00', 0x9) process_vm_readv(0x0, &(0x7f000005bfc0), 0x0, &(0x7f0000ffd000)=[{&(0x7f0000d6af06)=""/250, 0xfa}], 0x1, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00') recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xffffffffffffffd3, 0x0, 0x0, 0xfffffc81) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'erspan0\x00', 0x800}) 2018/03/12 15:32:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) [ 60.505634] IPv4: Oversized IP packet from 127.0.0.1 [ 60.515923] IPv4: Oversized IP packet from 127.0.0.1 2018/03/12 15:32:04 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000f85000)=0x800, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) getpeername$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) recvmmsg(r0, &(0x7f0000f84000)=[{{&(0x7f0000f84fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000000400), 0x0, &(0x7f0000f84000)=""/167, 0xa7}}], 0x1, 0x0, &(0x7f0000f84ff0)={0x77359400}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/03/12 15:32:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x349000, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={r1, r2/1000+10000}, 0x8) getsockopt(r0, 0x6, 0x5, &(0x7f0000000180)=""/150, &(0x7f0000c4e000)=0x9f) 2018/03/12 15:32:04 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="240000005a001f000000000000ac10001e07171308001000fff708ff0800020001000000", 0x24) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/12 15:32:04 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000039f000)='/dev/sequencer2\x00', 0x846, 0x0) getegid() getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x40, 0x0) ioperm(0x8, 0x4, 0x4) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x20002, 0x0) bind$nfc_llcp(r3, &(0x7f0000000200)={0x27, 0x0, 0x0, 0x7, 0x0, 0x2, "78c20584f7f3496fbb746de60a3649fdbe78a9a2dc59f695d5f7f5575b5602998b8f924f91b34a9bc0b8acd6e4dbb348a2931529d747b28e8c2f3a4fe46549", 0x21}, 0x58) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x20}, &(0x7f0000000100)=0x8) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x412000, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000000000)) fanotify_mark(r0, 0x10, 0x12, r2, &(0x7f0000000180)='./file0\x00') fsync(r0) ioctl$void(r0, 0x5452) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f00000002c0)=0x6, 0x4) fsync(r0) flistxattr(r0, &(0x7f0000000300)=""/206, 0xce) 2018/03/12 15:32:04 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000100)=""/230, &(0x7f0000000040)=0xe6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x80287010, &(0x7f00000afffa)) 2018/03/12 15:32:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000000c0)={0x7}) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000001e80001040000040d000300ea1100000005000000", 0xffffffffffffffae}], 0x1) 2018/03/12 15:32:04 executing program 4: r0 = memfd_create(&(0x7f0000000180)='syzkaller0\x00', 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000001c0)={'syz_tun\x00', 0x6d}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40000a02, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'gre0\x00'}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000000c0)='bcsf0\x00') write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {0xffffffffffffff81, 0x3}, {}, @control}], 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'syzkaller0\x00', 0xfff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1000, 0x80000000, 0x0, 0x81, 0x8}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x6, 0xffffffff, 0x8004, 0x2, 0x6, 0x1ff0000000, 0x0, 0xfffffffffffffff7, r2}, 0x20) readahead(r1, 0xffffffff, 0x8000) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/12 15:32:04 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='gre0\x00', 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) socket$inet(0x2, 0x80001, 0x4d) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80002, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e21, 0x66dc, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0xac4}, @in6={0xa, 0x4e22, 0x7fffffff, @empty, 0x9}, @in6={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x101000000000000}, @in6={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff8001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0xd8) poll(&(0x7f0000df4000)=[{r1}], 0x1, 0x0) 2018/03/12 15:32:04 executing program 6: r0 = socket(0x18, 0x0, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000066ff8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f0000000040)=0x8) r3 = dup(r1) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e21, 0x34, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x10001, 0x2}, 0x88) 2018/03/12 15:32:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x17) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/03/12 15:32:04 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0xe, 0x193) r1 = socket$inet6_sctp(0xa, 0x9c57c6d5f3ca3868, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x800, 0x9, 0x9}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2, 0x401}, &(0x7f0000000100)=0x5) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) pwrite64(r0, &(0x7f0000000240)="f9d55f16513e07357d02f35ebe70521070ea28aa99951e5c40650628db3ddd997661dc6f1d7e691494c91d9a5b4bfa53f036279240d231d9fc177c0ce2bee062c0eeb06188761543a7e46a1537b1cc07d54d298df946ef24cc008e8a41b9a71df2fa932b723ab07810c8873a8a6ae755a88fc3f68e8f673f076dc7e8d01ecb6eb1c8913ec961f31f7ef4b36aea94e6232695a83cbb93d3f3bab10fa24e2f660fe607d20177cb575ab242258859e57294ea277f6e062b42075525989e30e0d517c651eed6a9ea63560ba8c89421416aaa170a56ca75ca294d257171f8c1db500ea957eb50c6c0a98139e30713ce0ffbea037b6bc57c8151", 0xf7, 0x29) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@local, @in6}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000001c0)=0xe8) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/12 15:32:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000240)={'security\x00', 0x41, "f3d2ed99473a56c6ebb7182e46ac678e9f1d80f65ea4dea5638caa4e6787527c1026e742936d7a6bce305bc840cc965418ca7ce866e2cf63d110ead969ffe68ccb"}, &(0x7f00000001c0)=0x65) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x6, 0x0, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x1f, 0x4, 0xf4, 0x20000008bb, r3}, &(0x7f0000000180)=0x3) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@multicast2=0xe0000002]}, 0x14) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/03/12 15:32:04 executing program 7: readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000)=""/60, 0x3c) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100)={0x1000}, 0x8) fcntl$setsig(r0, 0xa, 0x33) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2000, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000140)="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", 0x1000) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x3ff, &(0x7f00000000c0)=0x4) 2018/03/12 15:32:04 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) accept4(r0, &(0x7f0000000000)=ANY=[], &(0x7f00000001c0), 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x1c, &(0x7f0000000440), 0x2f4, &(0x7f00000004c0)}, 0x0) [ 60.650778] IPv4: Oversized IP packet from 127.0.0.1 2018/03/12 15:32:04 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x2, 0xfffffef4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000100)=[0x8, 0x7]) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2, 0x2}) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@rand_addr=0xf9, 0x4e21, 0x5, 0x4e24, 0x20a, 0xa, 0x80, 0x80, 0x3f, 0x0, r3}, {0x5, 0x2, 0x3, 0x1, 0x4, 0x7, 0x10001, 0x1}, {0x4158, 0x56b, 0x9, 0x7fffffff}, 0x5d5, 0x0, 0x2, 0x0, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x15}, 0x4d6, 0x3b}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x3502, 0x3, 0x3, 0x5, 0x7, 0x8, 0x80000001}}, 0xe8) 2018/03/12 15:32:04 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0xfffffffffffffffc) 2018/03/12 15:32:04 executing program 4: socket$netlink(0x10, 0x3, 0x0) 2018/03/12 15:32:04 executing program 5: munmap(&(0x7f0000002000/0x2000)=nil, 0x2000) r0 = socket(0x2, 0x2, 0x0) timerfd_create(0x6, 0x80800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='lp\x00', 0x3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000100)=ANY=[@ANYBLOB="1b00000004"]}) syncfs(r0) 2018/03/12 15:32:04 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000180)="01000000020001000000be08121da8ac", 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x193, 0x4) 2018/03/12 15:32:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x16) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000180)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x6, 0x7, 0xd0, 0x8000, 0xe7}, 0x14) 2018/03/12 15:32:04 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/27) 2018/03/12 15:32:04 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0xe, 0x193) r1 = socket$inet6_sctp(0xa, 0x9c57c6d5f3ca3868, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x800, 0x9, 0x9}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2, 0x401}, &(0x7f0000000100)=0x5) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) pwrite64(r0, &(0x7f0000000240)="f9d55f16513e07357d02f35ebe70521070ea28aa99951e5c40650628db3ddd997661dc6f1d7e691494c91d9a5b4bfa53f036279240d231d9fc177c0ce2bee062c0eeb06188761543a7e46a1537b1cc07d54d298df946ef24cc008e8a41b9a71df2fa932b723ab07810c8873a8a6ae755a88fc3f68e8f673f076dc7e8d01ecb6eb1c8913ec961f31f7ef4b36aea94e6232695a83cbb93d3f3bab10fa24e2f660fe607d20177cb575ab242258859e57294ea277f6e062b42075525989e30e0d517c651eed6a9ea63560ba8c89421416aaa170a56ca75ca294d257171f8c1db500ea957eb50c6c0a98139e30713ce0ffbea037b6bc57c8151", 0xf7, 0x29) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@local, @in6}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000001c0)=0xe8) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/12 15:32:04 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'bond0\x00', 0x1}) 2018/03/12 15:32:04 executing program 1: getpeername(0xffffffffffffffff, &(0x7f0000000d40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000dc0)=0x80) open(&(0x7f0000000e00)='./file0\x00', 0x0, 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000e40)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000e80)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) eventfd2(0x0, 0x0) fanotify_init(0x0, 0x0) getuid() getresgid(&(0x7f00000012c0), &(0x7f0000001300), &(0x7f0000001340)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001380), &(0x7f00000013c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001400)={{{@in6=@mcast1, @in=@remote}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@broadcast}}, &(0x7f0000001500)=0xe8) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001680)={0x0, 0x0, 0xffffffffffffff9c}) getresgid(&(0x7f0000001900), &(0x7f0000001940), &(0x7f0000001980)) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a80)={{{@in=@remote, @in=@remote}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000001b80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001bc0), &(0x7f0000001c00)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001c40)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(0xffffffffffffffff, &(0x7f0000002100)={&(0x7f0000001f40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001fc0)=""/9, 0x9}, {&(0x7f0000002000)=""/159, 0x9f}], 0x2}, 0x0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000003740), 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003840), &(0x7f0000003880)=0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_dev$evdev(&(0x7f00000056c0)='/dev/input/event#\x00', 0x0, 0x46300) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x7, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x0) 2018/03/12 15:32:04 executing program 4: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006f3ffd)='ns\x00') getdents64(r0, &(0x7f0000a1bfda)=""/38, 0x26) [ 60.800417] IPv4: Oversized IP packet from 127.0.0.1 2018/03/12 15:32:04 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @broadcast}, &(0x7f0000000040)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000100)=0xc) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x500, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000140)={{{@in, @in6=@dev={0xfe, 0x80, [], 0xc}, 0x4e20, 0x9, 0x4e22, 0x100, 0xa, 0xa0, 0x23, 0x3e, r1, r2}, {0x0, 0xfff, 0x8, 0xc807, 0x1, 0x7, 0x9, 0x2}, {0x3ff, 0x9, 0x4, 0x4}, 0xfffffffffffffff7, 0x6e6bb5, 0x2, 0x1, 0x2, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d6, 0x6c}, 0x2, @in=@broadcast=0xffffffff, 0x3505, 0x0, 0x3, 0x0, 0x47, 0xfff, 0x4}}, 0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000019fc8)={&(0x7f0000011000)={0x10}, 0xc, &(0x7f000000dff0)={&(0x7f00000000c0)={0x14, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x7fffffffffffffd}}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x4000, @mcast2={0xff, 0x2, [], 0x1}, 0x9}]}, &(0x7f00000002c0)=0xc) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000480)) r5 = memfd_create(&(0x7f0000000380)='ppp1+***@\x00', 0x1) accept4$inet(r5, &(0x7f00000003c0)={0x0, 0x0, @loopback}, &(0x7f0000000400)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)={r4, 0x1f, "2a2dfafa5ef4bf7109becc88563f71b4747b9a2ebf412d182fc26677c586ea"}, &(0x7f0000000340)=0x27) 2018/03/12 15:32:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = socket(0x1, 0x80000, 0x8) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000180)=0xb836, 0x2) ptrace$getregs(0xffffffffffffffff, r1, 0xf7a, &(0x7f0000000040)=""/231) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)=0x5) 2018/03/12 15:32:04 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='attr/current\x00') sendfile(r1, r1, &(0x7f0000000000), 0x2a) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0x4, 0x9, 0x5}) preadv(r1, &(0x7f0000001540)=[{&(0x7f00000014c0)=""/107, 0x6b}], 0x1, 0x0) 2018/03/12 15:32:04 executing program 6: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}) setsockopt(r0, 0x5294, 0xfff, &(0x7f0000000000)="f12163a1", 0x4) r1 = dup3(r0, r0, 0x80000) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000540), &(0x7f0000000580)=0x8) 2018/03/12 15:32:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) read(r0, &(0x7f0000000100)=""/94, 0x5e) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000000c0)={0x5, 0x5}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000040), 0x2) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6gretap0\x00'}}) [ 60.823819] IPv4: Oversized IP packet from 127.0.0.1 2018/03/12 15:32:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x21) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) socketpair$inet6(0xa, 0x0, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x200, 0x100}, &(0x7f0000000180)=0x88) getrusage(0xffffffffffffffff, &(0x7f0000000200)) socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) 2018/03/12 15:32:04 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400200, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'bond0\x00', 0x6}) r1 = socket(0xa, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b73000), &(0x7f0000852ffc)=0x4) 2018/03/12 15:32:04 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) prctl$getreaper(0x1b, &(0x7f0000000000)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast1=0xe0000001}, 0xa) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/03/12 15:32:04 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000e6a000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_sa={0x2, 0x1, 0x4d6, 0x0, 0x0, 0xa3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) [ 60.862152] audit: type=1400 audit(1520868724.764:48): avc: denied { dyntransition } for pid=11066 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/03/12 15:32:04 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000cc9000)='/dev/sg#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) 2018/03/12 15:32:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_triestat\x00') sendfile(r0, r0, &(0x7f00000000c0)=0x901, 0x8000000026b0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x2) 2018/03/12 15:32:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) listen(r0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) sched_setattr(r3, &(0x7f0000000280)={0x30, 0x0, 0x0, 0x3ff, 0x6, 0x8, 0x8000, 0x2ef3}, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f00002bfeda)="580000001400190000000000000fff560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03ff000000000000001200000c0900fcff0000040e05a5", 0x58}], 0x1) r4 = perf_event_open(&(0x7f0000aaa000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) r5 = accept4$bt_l2cap(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x800) r6 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x100ffa) dup(r5) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/context\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40042406, &(0x7f0000000040)='/dev/input/mice\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f0000000100), &(0x7f00000000c0)=0xfffffe4d) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000000140)={{0x1, 0x3, 0x9, 0x2, 0x40}}) 2018/03/12 15:32:04 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x7f, 0x4, [0x40d, 0x3, 0xda8, 0xff]}, &(0x7f0000000100)=0x10) capset(&(0x7f0000ff8000)={0x19980330}, &(0x7f0000000180)={0x4000000000000, 0x0, 0x0, 0x0, 0x1}) r2 = getpid() sched_setparam(r2, &(0x7f0000000240)=0x3) 2018/03/12 15:32:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8), 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)={0x5, {{0xa, 0x4e23, 0x18, @mcast2={0xff, 0x2, [], 0x1}, 0xd5}}, 0x1, 0x6, [{{0xa, 0x4e23, 0x80000000, @loopback={0x0, 0x1}, 0x1000}}, {{0xa, 0x4e24, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, {{0xa, 0x4e22, 0x100000001, @loopback={0x0, 0x1}, 0x5}}, {{0xa, 0x4e20, 0x4, @empty, 0x8}}, {{0xa, 0x4e20, 0x100000000, @dev={0xfe, 0x80, [], 0x13}, 0x100}}, {{0xa, 0x4e22, 0xdd, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}]}, 0x38c) 2018/03/12 15:32:04 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="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") lseek(r0, 0x31, 0x1) 2018/03/12 15:32:04 executing program 7: request_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='/dev/sequencer\x00', 0xfffffffffffffff8) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@int=0x6, 0x4) pwrite64(r1, &(0x7f00000001c0), 0xfd, 0x0) 2018/03/12 15:32:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x10000, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r2 = dup(r1) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r3 = syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0xc000, 0x0, 0xffffffffffffffff, 0x4, 0x800800) lseek(r3, 0x31, 0x7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000004, 0x2011, r2, 0x200000000000000) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)) 2018/03/12 15:32:04 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x10000002}) write$sndseq(r0, &(0x7f00006ecfa0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x8, {}, {}, @raw8={"2752520223537b5c4cfa0aaf"}}], 0x30) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/237) ppoll(&(0x7f0000000140)=[{r0, 0x80}, {r1, 0x4}, {r1, 0x10}], 0x3, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)={0x8}, 0x8) ppoll(&(0x7f0000db1fe0)=[{r1}], 0x1, &(0x7f00003bbff0)={0x0, 0x1c9c380}, &(0x7f00000dfff8), 0x8) 2018/03/12 15:32:04 executing program 4: symlink(&(0x7f0000000000)='./control\x00', &(0x7f000000affa)='./bus\x00') symlink(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000080)='./control\x00') r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000016c0)={0xffffffffffffffff}) socketpair(0x11, 0x6, 0x8, &(0x7f0000001700)={0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001740)='/dev/hwrng\x00', 0x200000, 0x0) r5 = accept4$netrom(0xffffffffffffffff, &(0x7f0000001780)=@full, &(0x7f0000001800)=0x48, 0x800) r6 = fcntl$getown(0xffffffffffffff9c, 0x9) r7 = geteuid() getgroups(0x1, &(0x7f0000001840)=[0x0]) sendmsg$unix(r0, &(0x7f00000018c0)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000180)="4e6cebd4d52926fda135bd76589463895746d6e52117", 0x16}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="20d765c649b67e8db30520d401ad26c49f02af7c4d8480016613517cf214f8a170e9398e6b1e047cfddabe37f7261f4e163bc97330a6a2966c0fb75e949b43d935a1fa1492d392be1f363f19ca30557c3d40a16b056db791ff53b52b761c85336b88484384c358de76e9403b998bbf77e7d4c7a418e24d786c238e151c1d42d0e32f85f3d4832cfd84da77842e02197b0182308c3752e74e730e227fe519edd2d85d1e3d58e7fc745fe0063a84d3c1bb213ed84bd2ab24e785b9493fc7edd81d24bac14d1b78c641323f774579efe66a01793bda8ef90c79062b40ea0c1441", 0xdf}, {&(0x7f00000012c0)="0fdfbf3a11888eabf9f31346d9c0beabacea0e834e641feab17686ba076515a3e300a3970dba775d252b3392de9ec04f506c96fe0f12d3026eadae5d392c4602e775b2bb893bc99002f97179f7a964552564180a37e9981602b318c65fef17c485dc8b09d9b5439b6935212e812e3f3fac0dd66a90160a298b204f8d5a6bbb347a8dd414e799cfb3cc8844c8abbd0dca08d71f991692bbe15e637866d9d75b60cf32427e1313aabc24100c7566d7122c2b2ade7601f5293b254d17a9ed356d7efc6e297c7e29493ff0c09247af17f1a68f34ec3d7df8283a34b43be97eaf4bd95fc15e9181e2", 0xe6}, {&(0x7f00000013c0)="d0ad82b1939aaf0c0338e60362f40064d5dcff913bdde7d6d2dd447f9c19ed05fcab4c5f367a65566d59f1af2eca3349c4a8b0ba3c3fa5d713b45d4058d14adf3da2ebdfd5dbcbf3a4ee8d2ca37bb7fbc9fabd7b8524d8305aa8eec3e1e39295aa5a1eef32c2edee01104b588411c645c3894ba2e19c71274c0040a054130a97178562776d2728b09ef8c24670ed5eed11ab54318c604e17a573578de91dca0f4a6021fcb41e0abee3f7db5894e800e205487a", 0xb3}, {&(0x7f0000001480)="4d2ef60497423d9d9390959f965a9f8628ee97294262e920aa7fba7483a5a7b8400cb4263fbdb208bf14607b3f1748fe6973ae206873973410299cf41c36aecde2837aefd3b8b0965b6f127a704ec7a8f69620a003d940dff94e3f42e5caa0f3647ede92f60c69306078dadc5a0b02aab6de6a065e159767eb8cfb287b91654d0952c375abb1d8aba22a1450fe2d837cf861e3b05f8609643f5704297d6ad9b7f30086b5f20a05f2e5aef7730e74ac62f025516c3537e7d05be9bed695673330", 0xc0}, {&(0x7f0000001540)="fccdc14a5ce013bcc039d6cf2562a0481d115a848f0573febc0e9e4069dc82ca0cb04190cf00e84b8318453e32cf4caf9f843c71679fbc2038bdf9bd5a29fa21f23396b364945e7803db76c1720124a3535b1ca27a2636aa9249b85dba8e9eed7373b54c3c9f6445e8f095b226d6f780b9c2fdaa4dc812e89f80cbcc72b3ba9eee3cf47c5a3103c3f52538e4e26bdaad8c510e6ccf43513dce76f2d6279f04566553e381ed538ab6", 0xa8}, {&(0x7f0000001600)="4e5b31780691a909706c0d5e5a9c9d27f403f8371835dbd830db94c1b02a7dbcbac3407c3fb0e2f762e92ed1d4dd5fc88be8ab32c8d1c0a40ef007ec80f327b2ab2efd73670003be9bf66cfaf24984d3", 0x50}], 0x8, &(0x7f0000001880)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}], 0x38, 0x4000000}, 0x40) 2018/03/12 15:32:04 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x400, 0x0) accept4$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x800) 2018/03/12 15:32:04 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000000c0)='>', 0x1}], 0x1, 0x39) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x8d, &(0x7f0000000300)="8aabaedc34b648023074acebfa3a10a23edf6f28b52893d0adbd1b1f1d97adbc8fab1ef96f3fcfda1678c97b92d2d6a5bfc29e5c4d63ca42a4470c497c6ad66cd3858ad1b41058566b33f0346cb55aa5c57f21ab3cd3c11917aeb75bff61e5bdd2d0bf8541e629732f88600ebf6bc7270b0524660b38", 0x76) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2801, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000002c0)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0x94, &(0x7f0000000180)=[@in={0x2, 0x4e22, @rand_addr=0x5}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x10000}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0xf}, 0xff}]}, &(0x7f0000000280)=0xc) 2018/03/12 15:32:04 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000580)=[{{&(0x7f0000000040)=@can, 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/17}, {&(0x7f00000000c0)=""/178}, {&(0x7f0000000180)=""/177}, {&(0x7f0000000240)=""/161}, {&(0x7f0000000300)=""/207}], 0x0, &(0x7f0000000480)=""/219}}], 0x51e, 0x0, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000440)={&(0x7f0000d11000/0x4000)=nil, 0x4000}) write(r1, &(0x7f0000000000), 0x0) 2018/03/12 15:32:04 executing program 0: r0 = socket$packet(0x11, 0xa, 0x300) bind$inet(0xffffffffffffffff, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000000c0)) sendto$inet(0xffffffffffffffff, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/netstat\x00') ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000100)=""/166) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e21, @rand_addr=0x1}, 0x10) dup(r0) 2018/03/12 15:32:04 executing program 2: syz_open_procfs(0x0, &(0x7f0000a94000)='ns/pid\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x0, 0xb65, 0xff, 0x2}) 2018/03/12 15:32:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ustat(0x7, &(0x7f0000000000)) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/03/12 15:32:05 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {}]}) keyctl$clear(0x7, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@multicast2, @in=@multicast2}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000380)=""/243, 0xf3) 2018/03/12 15:32:05 executing program 7: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x10001, 0x0) clock_gettime(0x8, &(0x7f0000ceb000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) clock_settime(0x5, &(0x7f0000000040)={0x77359400}) 2018/03/12 15:32:05 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x3, 0x0, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) rt_sigtimedwait(&(0x7f0000316ff8), 0x0, &(0x7f0000f51000)={0x77359400}, 0x8) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x7, 0x1, 0x1, 0x97e, 0x0, 0x401, 0x1308, 0x4, 0x5, 0x80000000, 0x5, 0x4, 0x9, 0x3, 0x3dd61107, 0xfffffffffffffff7, 0x800, 0x5, 0x7fff, 0x4, 0x8, 0x3, 0x6, 0x8, 0x3ff, 0x1, 0xa3, 0x1, 0x6, 0x7f, 0x7, 0x1, 0x100000001, 0x7fffffff, 0x3, 0x4, 0x0, 0x657e, 0x1, @perf_config_ext={0x1000, 0x4}, 0x20020, 0x401, 0x8, 0x7, 0xac, 0x25, 0x7}, 0x0, 0x8, 0xffffffffffffffff, 0x3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001200)={0x58, 0x0, &(0x7f0000000180)=[@reply={0x40406301, {0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x60, 0x10, &(0x7f00000000c0)=[@fda={0x66646185, 0xa, 0x4, 0x39}, @ptr={0x70742a85, 0x1, &(0x7f0000000000), 0x1, 0x0, 0x5}, @fd={0x66642a85, 0x0, r1, 0x0, 0x3}], &(0x7f0000000140)=[0x58, 0x0]}}, @dead_binder_done={0x40086310, 0x4}, @increfs={0x40046304, 0x1}], 0x1000, 0x0, &(0x7f0000000200)="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"}) 2018/03/12 15:32:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000c9e000)=""/1, &(0x7f0000000000)=0x1) 2018/03/12 15:32:05 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="280000002900000004000000"], 0xc}}], 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioprio_get$pid(0x2, r1) 2018/03/12 15:32:05 executing program 3: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6, @in=@broadcast}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r3 = open(&(0x7f0000000200)='./file0\x00', 0x400000, 0x40) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000240), 0x2) r4 = getegid() fchown(r1, r2, r4) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) recvmsg(r1, &(0x7f0000001600)={&(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000440)=""/5, 0x5}, {&(0x7f0000000480)=""/197, 0xc5}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/28, 0x1c}], 0x4, 0x0, 0x0, 0x2}, 0x10040) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000280)={{{@in=@dev, @in6=@mcast2}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0xe8) 2018/03/12 15:32:05 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000012f80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10}, 0x1}, 0x0) 2018/03/12 15:32:05 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f82000)=0x9, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80001, 0x0) accept4$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) 2018/03/12 15:32:05 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000000140)='\a', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/12 15:32:05 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = dup(r0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000100)=[{{r2, r3/1000+10000}, 0x8, 0x2, 0x81}], 0x10) r4 = syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x800) getsockname$netrom(r4, &(0x7f0000000280)=@full, &(0x7f00000001c0)=0x48) r5 = timerfd_create(0x0, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000000380)={@multicast1, @remote, @remote}, &(0x7f00000003c0)=0xc) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000440)={0x8, 0x0, 0x1, 0x1, 0x6, [{0x2, 0x9, 0xff}, {0xd91e, 0x3, 0x7fffffff, 0x0, 0x0, 0x80}, {0xb7a, 0x7ff, 0x3, 0x0, 0x0, 0x2e00}, {0xa32, 0x0, 0x2, 0x0, 0x0, 0x8}, {0x0, 0x2a, 0x5, 0x0, 0x0, 0x2000}, {0x5, 0x6e980ae3, 0x5}]}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r5, 0xfffffffffffffffc, &(0x7f0000000000)={{r7, r8+10000000}}, &(0x7f0000000200)) timerfd_gettime(r6, &(0x7f0000000040)) memfd_create(&(0x7f0000000080)=')}\x00', 0x3) times(&(0x7f0000000180)) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/03/12 15:32:05 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fchmod(r0, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000100)='comm\x00') r3 = socket$inet(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000000080)) capget(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000000140)={0x20, 0x81, 0x2, 0x80000000, 0x6f2, 0x7}) sendmsg(r3, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="1b0000004a00030007fffd946fa283bc0a00000000000000031d85", 0x1b}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000180)=0x7, 0x1) 2018/03/12 15:32:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1c) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000001c0)={'ifb0\x00'}) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) 2018/03/12 15:32:05 executing program 1: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6, @in=@broadcast}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r3 = open(&(0x7f0000000200)='./file0\x00', 0x400000, 0x40) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000240), 0x2) r4 = getegid() fchown(r1, r2, r4) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) recvmsg(r1, &(0x7f0000001600)={&(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000440)=""/5, 0x5}, {&(0x7f0000000480)=""/197, 0xc5}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/28, 0x1c}], 0x4, 0x0, 0x0, 0x2}, 0x10040) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000280)={{{@in=@dev, @in6=@mcast2}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0xe8) 2018/03/12 15:32:05 executing program 7: r0 = socket(0x2000000000000011, 0x802, 0x0) write(r0, &(0x7f0000caa000)="2200000015000701000910f700000004020000000100000009000300000100000115", 0x22) 2018/03/12 15:32:05 executing program 0: r0 = socket(0x100002000000010, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x8) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000080)={0x2, 0x4, 0x9, {0x3, 0x5}, {0x1000, 0x8}, @rumble={0x5, 0x3}}) write(r0, &(0x7f0000000000)="26000000130047f1eb14c1f8590022ff001000e301000000010000000000000006001000064b", 0x26) 2018/03/12 15:32:05 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = gettid() process_vm_readv(r2, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/236, 0xec}, {&(0x7f0000000180)=""/144, 0x90}, {&(0x7f0000000240)=""/247, 0xf7}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000380)=""/208, 0xd0}, {&(0x7f0000000480)}], 0x6, &(0x7f00000006c0)=[{&(0x7f0000000500)=""/147, 0x93}, {&(0x7f00000005c0)=""/74, 0x4a}, {&(0x7f0000000640)=""/123, 0x7b}], 0x3, 0x0) syncfs(r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x29031, r1, 0x0) 2018/03/12 15:32:05 executing program 6: r0 = inotify_init1(0x0) r1 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00000000c0)=0xc) ioprio_set$uid(0x3, r2, 0x8) ptrace$cont(0x20, r1, 0x9, 0x7) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, r3) 2018/03/12 15:32:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) r2 = geteuid() r3 = getegid() fchownat(r1, &(0x7f00000001c0)='./file0\x00', r2, r3, 0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, [0x37, 0x421d, 0x10001, 0x3, 0x2, 0x1, 0xffff, 0x7fff, 0x197, 0xfffffffffffffff8, 0x9, 0x321, 0xa1b, 0x4, 0x1]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r4, 0x67b5}, 0x8) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/03/12 15:32:05 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) r1 = socket(0x200400000010, 0x2, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00000000c0)={0x3f, 0x7a, 0x494, 0x3, 0x0, 0x453, 0x40, 0x2e2, 0x7, 0x2, 0x5, 0x3ff}) ioctl$TIOCCONS(r2, 0x541d) write(r1, &(0x7f0000000240)="240000002a007f6308000000000000000429f6ff0100ffff0100ff10", 0x1c) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={'erspan0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}) 2018/03/12 15:32:05 executing program 0: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0xffffffffffffffff) write(r0, &(0x7f00000000c0)='#', 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000080)={r1, 0x2}) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000080), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000002060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/12 15:32:05 executing program 5: pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1b, 0x4) flock(r0, 0x2) r2 = gettid() getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x5, 0x8, 0x10001}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x3, 0xffff, 0xa, 0x1, 0x3ff, 0x100000001, 0x8, 0x5, r3}, &(0x7f0000000100)=0x20) readv(r0, &(0x7f0000616fa0)=[{&(0x7f0000e4bfb4)=""/57, 0x39}], 0x1) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r5, &(0x7f000070bfc8)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r5) tkill(r2, 0x16) 2018/03/12 15:32:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0x101ae) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000280)=[r1, r2, r3, r4]) r5 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x140000000, 0x60000) ioctl$KDENABIO(r5, 0x4b36) getegid() writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/03/12 15:32:05 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x50}, 0x1}, 0x0) 2018/03/12 15:32:05 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000f1d000)=0xfffffffffffffffb, 0x4) r1 = dup(r0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x3, 0x0, 0x1, 0xd6e6, 0x492492492492500, [{0x2, 0x9, 0xff8, 0x0, 0x0, 0x2000}, {0x7, 0x9b64, 0x229, 0x0, 0x0, 0x400}]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) bind$inet6(r1, &(0x7f0000876000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x39) 2018/03/12 15:32:05 executing program 1: socketpair$unix(0x1, 0x400000000005, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000016000)=[{0x81, 0x9}, {0x6}]}, 0x8) write(r1, &(0x7f0000000040), 0x0) 2018/03/12 15:32:05 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCSFF(r2, 0x402c4580, &(0x7f00000000c0)={0x54, 0x5, 0x9, {0xffffffffe4283170, 0x2}, {0x6, 0x6}, @period={0x59, 0x0, 0x5, 0x4, 0x1000000000000000, {0x9, 0x4, 0x8f7, 0x7fff}, 0x1, [0x0]}}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) 2018/03/12 15:32:05 executing program 7: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x2, 0x2) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f0000000000)={{0x0, 0x2710}}) prctl$setmm(0x23, 0x2, &(0x7f0000011000/0x2000)=nil) dup2(r0, r1) 2018/03/12 15:32:05 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f5fe0)=[{0x60}, {0x6}]}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/03/12 15:32:05 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) r2 = dup(r1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) sendmsg$netlink(r2, &(0x7f0000003400)={0x0, 0x0, &(0x7f0000003380)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="c3000000000020ec5be925ba7a64e4d5a000000000000000000000b0418962a646a8b356a1232d1ecfb698d3eb16e1775d929990c82807f5eff34b87010e4d0ea3f88012459c54f4ef0a122759123ad073fca07684dc9805384eba43df1c01785df106d9d0f49d4f0d4a7aedc767cf0a1d59ab13a8b7f2d3be8390891ceb9195bab350826d1686ed4e3fb0c6eeb80dbd63a07865c3f1dcff836563fc59fb610417fa32f89b5aab6b00907ae983f97b9eba5dea8889577ce27ebe1ff4"], 0x10}], 0x1, &(0x7f00000033c0)}, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000000c0), 0x4) 2018/03/12 15:32:05 executing program 2: pipe(&(0x7f0000d75000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000040)="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", 0xfe) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000240)={'IDLETIMER\x00'}, &(0x7f0000000280)=0x1e) eventfd2(0x0, 0x801) readv(0xffffffffffffffff, &(0x7f00003e2000), 0x0) write(r1, &(0x7f0000000000)="f3", 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x800, 0x0, 0x40, 0xdf9e, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x9, 0x2, 0x2, 0x8, 0x8}, 0x14) 2018/03/12 15:32:05 executing program 1: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000200)=0x3) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'lo\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001c000104000000000000000002000000", @ANYRES32=r1, @ANYBLOB="0900120180d20000000000dcd8ee04131467dc7ae276def938458994f3eec0c20bf93fbeb3c58a1a"], 0x28}, 0x1}, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) 2018/03/12 15:32:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1f) flock(r0, 0x4) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/03/12 15:32:05 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) close(r0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) connect$vsock_stream(r0, &(0x7f0000000300)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x3}}}, &(0x7f0000000280)=0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={r2, 0xa0f8, 0x5, [0x401, 0x0, 0x80000000, 0x7fffffff, 0x2]}, 0x12) setfsgid(r1) 2018/03/12 15:32:05 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x4}) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) ioctl$TCSETA(r0, 0x5402, &(0x7f00000018c0)) 2018/03/12 15:32:05 executing program 2: futex(&(0x7f0000004000)=0x1, 0x400000085, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x4020000000) recvmsg(0xffffffffffffff9c, &(0x7f00000004c0)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)=""/100, 0x64}, {&(0x7f00000001c0)=""/242, 0xf2}, {&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/189, 0xbd}], 0x4, &(0x7f0000000400)=""/136, 0x88}, 0x40000000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000500)=0x3, 0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r1 = creat(&(0x7f0000000540)='./file0\x00', 0x2) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000580)={0x3, 0x48, "000d3a16e3484f4cd98b8aca50ad2739dba37af491c590742b6b79f041a56c4298f6e783fb8aa0619e97ed8046b5a817a7349c9e144895c9bbb7a2c3ff20a60a4b9034944c75d40f"}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000700)={0x800, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x5, [{{0x2, 0x4e23, @rand_addr=0x2}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}, {{0x2, 0x4e22}}, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}]}, 0x30c) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000600)=""/172, &(0x7f00000006c0)=0xac) ioctl$TIOCEXCL(r1, 0x540c) 2018/03/12 15:32:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x6, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write(r0, &(0x7f00000ce000)="9b37e1fe4fbbe4a62c58a06f1b749265b041439ab45f5cb7a0fb88962a5b59746027c8e5104000000200ffdcf048b558be78d9586af148bc76874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) r3 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x58, 0x800) connect$l2tp(r2, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x2, 0x2, 0x3, 0x4, {0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x17}, 0x3}}}, 0x3a) read(r1, &(0x7f0000f23fae)=""/82, 0x52) 2018/03/12 15:32:05 executing program 6: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f00004fc000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x300, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000000c0)={r1, 0x1}) 2018/03/12 15:32:05 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f00000000c0)={{}, 'port1\x00'}) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)) 2018/03/12 15:32:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) ptrace$setsig(0x4203, r1, 0x8, &(0x7f0000000040)={0x38, 0x0, 0x1, 0x1}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2200, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) tee(r2, r2, 0x1, 0xb) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000440)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x3, 0x4e23, 0x9, 0xa, 0x20, 0x80, 0x2c, r3, r4}, {0x9e, 0x7fffffff, 0x6, 0x8, 0x100000000, 0x7, 0x8001, 0x3}, {0xfffffffffffffffe, 0x80000001, 0x1, 0x5}, 0x4, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0xff}, 0x2, @in, 0x3506, 0x4, 0x3, 0x20, 0x3, 0x401, 0x2}}, 0xe8) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/03/12 15:32:05 executing program 1: unshare(0x40600) r0 = signalfd(0xffffffffffffffff, &(0x7f0000b9fff8), 0x8) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) fchown(r0, 0x0, r1) 2018/03/12 15:32:05 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r0, &(0x7f00005e6000)=""/53, 0x35, 0x0) fcntl$getflags(r0, 0x1) lseek(r0, 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/38, 0x26, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) [ 61.608036] IPVS: Creating netns size=2536 id=9 2018/03/12 15:32:06 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="73f27a00000006ac841625dca6d63b80ed3456e539582bf287d8c4413cf79702ac2a7f3fb020895e5f3e0e0975c0abd94f8208") flistxattr(r0, &(0x7f0000000100)=""/17, 0xe) signalfd(r0, &(0x7f0000000080)={0x80000001}, 0x8) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@local, @in=@multicast2}}, {{@in6=@remote}, 0x0, @in6=@ipv4}}, &(0x7f0000000140)=0xe8) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000000c0)={0x0, 0x56, &(0x7f0000000000)="5ebb14ac1a0765d5b32b07d2f23d13f7c0e758a3210516c341c98cbc9da30fce7edcc48c6dd74ac86d4431b11d6a5835507a87e9a3f019176b9840287f7eabe911ddaa2a42ae3583801b98d1e929fa301e12e923066f"}) 2018/03/12 15:32:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x6) setsockopt(r0, 0x10e, 0x1, &(0x7f0000000000), 0x0) r1 = dup3(r0, r0, 0x1a7e65baf19b76f7) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x4, 0x1, [0x7]}, &(0x7f0000000040)=0xa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)={r2, 0xac, "e5ec20ab5bbee984688933eaa6cb53f5e1cdd44ac60227b6c4275e4c4c7fe8416dcfc66d765b7328f495fc7d7a5b58e049f8284a9b1932d543ffb6d2fc8900d52f7cbff016d545b5ba9812f310d2e487ed7de377b4ca977551141e5871871a4ce27d89468859e0b46834f7048c7320abce05ad42d985b39a1b7d2848577948087505bc278c37bb9fddc7346ce6b4c014d1c51bfcdb65ebb3debb72aec379bb63ad56f7316245a61fd2911b6a"}, &(0x7f0000000140)=0xb4) 2018/03/12 15:32:06 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x8, 0x8031, 0xffffffffffffffff, 0x0) mincore(&(0x7f00007bb000/0x3000)=nil, 0x3000, &(0x7f0000e0df0c)=""/244) 2018/03/12 15:32:06 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) getpeername$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0xfc9e) unshare(0x400) r2 = socket(0x10, 0x2, 0x0) splice(r2, &(0x7f00006acff8), r2, &(0x7f0000581000), 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x15}, 0x4e24, 0x2, 0x4e22, 0x800, 0x2, 0x52462ed53e2e1d7e, 0x0, 0x33, r1, r3}, {0x0, 0x3ff, 0x7ff, 0x8, 0xffff, 0x120000000000000, 0x1ff, 0x2}, {0xb1, 0x8, 0x1, 0x7}, 0x8000, 0x6e6bc0, 0x2, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0xff}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3506, 0x7, 0x2, 0x25dede24, 0xfffffffffffffff9, 0x4, 0x3f}}, 0xe8) flock(r2, 0x1) userfaultfd(0x80800) r4 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r4, 0x400, 0x1) truncate(&(0x7f00005d2ff8)='./file0\x00', 0x0) fcntl$getown(r0, 0x9) 2018/03/12 15:32:06 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00000000c0), 0xfffffffffffffe4f) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/81, &(0x7f0000000080)=0x51) 2018/03/12 15:32:06 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e22}}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/03/12 15:32:06 executing program 7: syz_emit_ethernet(0xfffffffffffffea8, &(0x7f000039afb4)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906, "512a00064e3f4d2131ba9a6a1c18b9c7f028aadcc99b164ef3b51992cae661c7c396e4b850f7"}}}, &(0x7f0000397ff0)) 2018/03/12 15:32:06 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x40000002b}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000000000)=ANY=[@ANYBLOB="0212000002f6a243560000000000000000000000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/03/12 15:32:06 executing program 7: eventfd2(0x352f, 0x80000) r0 = socket$l2tp(0x18, 0x1, 0x1) eventfd(0x7f) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) 2018/03/12 15:32:06 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="73f27a00000006ac841625dca6d63b80ed3456e539582bf287d8c4413cf79702ac2a7f3fb020895e5f3e0e0975c0abd94f8208") flistxattr(r0, &(0x7f0000000100)=""/17, 0xe) signalfd(r0, &(0x7f0000000080)={0x80000001}, 0x8) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@local, @in=@multicast2}}, {{@in6=@remote}, 0x0, @in6=@ipv4}}, &(0x7f0000000140)=0xe8) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000000c0)={0x0, 0x56, &(0x7f0000000000)="5ebb14ac1a0765d5b32b07d2f23d13f7c0e758a3210516c341c98cbc9da30fce7edcc48c6dd74ac86d4431b11d6a5835507a87e9a3f019176b9840287f7eabe911ddaa2a42ae3583801b98d1e929fa301e12e923066f"}) 2018/03/12 15:32:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000140)=0xff18) 2018/03/12 15:32:06 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x400000) close(r0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getresgid(&(0x7f0000000040), &(0x7f00000001c0), &(0x7f0000000240)) socket$inet(0x2, 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000280)) 2018/03/12 15:32:06 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x400) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x40, 0x7, 0xa54, 0x80000000, 0x6, 0x6a9, 0x6, 0x1, 0x2, 0x5, 0x1d98, 0x88}) shutdown(r0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0xa, [0x0, 0x2, 0x5, 0x3, 0x2, 0x100000000000000, 0x0, 0x1ff, 0x8, 0x8001]}, &(0x7f00000000c0)=0x18) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/12 15:32:06 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xa5d, 0x133b42) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) r1 = socket$netlink(0x10, 0x3, 0x14) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/03/12 15:32:06 executing program 6: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000c6f000)='./file0\x00', &(0x7f000065b000)='./file0\x00', &(0x7f000096aff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0xffffffff, 0x1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000090000)="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", 0xfd1, 0x0, &(0x7f0000adcff0)={0x77359400}) 2018/03/12 15:32:06 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt(r0, 0x0, 0x3, &(0x7f0000000000)=""/145, &(0x7f00000000c0)=0x91) socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) r1 = syz_open_procfs(0x0, &(0x7f0000456ffa)='smaps\x00') mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000008, 0x20053, r1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003d000)) 2018/03/12 15:32:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ecd000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x3ff, 0x1, 0x401, 0x3, 0xb540}) 2018/03/12 15:32:06 executing program 4: r0 = socket(0x0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x0, 0x5, 0x3, 0x1800000000000000, 0x100000000, 0x3da049e0, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x200, 0xe5, 0x2, 0x7, 0x491}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x7, 0xfff, 0x20, 0xfbc}, &(0x7f0000000340)=0x98) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x40, 0x0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000200, 0x8010, r2, 0x2000019) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000000040)=""/192, &(0x7f0000004ffc)=0x468) 2018/03/12 15:32:06 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000240)=0xffffffffffffff2e) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000500)={0x0, 0xfffffffffffffffd}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x40}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x5}, 0x8) accept4$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e, 0x80000) 2018/03/12 15:32:06 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e21}}) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f000008c000), 0x84de7133d39879d0) r1 = getpgrp(0xffffffffffffffff) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80801, 0x0) ioctl$TIOCNXCL(r2, 0x540d) ioprio_set$pid(0x3, r1, 0x2) 2018/03/12 15:32:06 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x410000, 0x0) r1 = getpid() mq_notify(r0, &(0x7f0000000080)={0x0, 0x3c, 0x5, @tid=r1}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x1, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000100)={0x60000000}) mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x20000000, 0x3e, 0x2}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) 2018/03/12 15:32:06 executing program 1: r0 = getpid() syz_open_procfs(r0, &(0x7f0000000000)='timers\x00') r1 = syz_open_procfs(0x0, &(0x7f0000e2c000)='pagemap\x00') r2 = syz_open_procfs(0x0, &(0x7f00003a0000)='loginuid\x00') sendfile(r2, r1, &(0x7f000030f000), 0x7563) 2018/03/12 15:32:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x4000, 0x2) recvmmsg(r0, &(0x7f00000015c0)=[{{&(0x7f0000000180)=@can={0x0, 0x0}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)=""/211, 0xd3}], 0x1, 0x0, 0x0, 0x9}, 0x7d}, {{&(0x7f0000000340), 0xfffffffffffffe5e, &(0x7f0000001580)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/6, 0x6}, {&(0x7f0000001400)=""/109, 0x6d}, {&(0x7f0000001480)=""/223, 0xdf}], 0x4, 0x0, 0x0, 0x7}, 0x3}], 0x2, 0x10000, &(0x7f0000001600)) stat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001700)={{{@in, @in=@multicast1=0xe0000001, 0x4e21, 0x0, 0x4e21, 0x80000000, 0xa, 0x80, 0x20, 0x0, r2, r3}, {0xffffffffffffff52, 0x8001, 0x101, 0xfffffffffffffe01, 0x2, 0x100000001, 0x400, 0x3f}, {0x4c00000000000000, 0x3f, 0x8000, 0x7fffffff}, 0x5, 0x6e6bb5, 0x0, 0x1, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d3, 0x33}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x34ff, 0x0, 0x0, 0x5, 0x6, 0x946, 0x5}}, 0xe8) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'osx.', '\x00'}, &(0x7f0000000100)='\x00', 0x1, 0x2) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/03/12 15:32:06 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x1, 0x3, 0x3, 0x3}}, 0x2e) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/12 15:32:06 executing program 0: prctl$getreaper(0x2, &(0x7f000026c000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) accept4$unix(r0, 0x0, &(0x7f0000000040), 0x80800) 2018/03/12 15:32:06 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) signalfd(r0, &(0x7f0000000000)={0x50e3}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) fcntl$setown(r0, 0x8, r1) ptrace$setopts(0x4206, r1, 0x0, 0x0) 2018/03/12 15:32:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0a00000000000000000000000000006b68762f00000000000000000000000000000000000000000045fa530ec128f4d7bd724ad51869e69c765a86d09b9be0df1dea032fbac05c7c1cc2b2d9fde7c81cfdc426d34a95ef83e07e02f9461661a746297bf5a30bcb120da2ec"]}) 2018/03/12 15:32:06 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = dup(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000004000)='\''}) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000afd0)={0x28, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="1163484000003224000000253927cd3a04000000000000000000000000000000000000000000000000000000000000000000001f000000000000", @ANYPTR64=&(0x7f000000a000)=ANY=[], @ANYPTR64=&(0x7f0000003000)=ANY=[]], 0x15b, 0x0, &(0x7f0000003fb3)}) r2 = mmap$binder(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3000001, 0x4010, r0, 0x5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000005c0)={0x0, 0xf2, "2f9e20d533e4ceee8779ca0efda9682f9104f73c70bb6c119d60a11914cb56470e6ef2fd9f27e44b2d217b291a4374f8770d94288fe4b6c8754d9d3b90c5631184651c281079be4c014ed81a6e6171d0690e34e2e891fda9ca530f5ea1e6f156eaa0ed31bc454411aa54b4e6cc605873d01e6e01e802a35e2cb49ad65155573b5f46f1bff54cde4f9a8ad37e3b639192c202b0a2fa64ef7ed941d5b799567d046b7188296abd995dfbf3349f32a502951428ce618e8274eac2dc9ec20698bf73798db8d97d14cae1b07c39813fe8fa0dad4c8ab45ded50b1d6b3c0725f9b72c1bcfdff78a277603bebca77294454fbeb2e37"}, &(0x7f00000006c0)=0xfa) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000700)={r3, 0x3}, 0x8) r4 = mmap$binder(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000200)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0xac, 0x0, &(0x7f0000000340)=[@increfs_done={0x40106308, r2, 0x4}, @transaction={0x40406300, {0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x60, 0x8, &(0x7f0000000100)=[@ptr={0x70742a85, 0x1, &(0x7f00000000c0), 0x1, 0x4, 0x40}, @flat={0x73682a85, 0x101, r4, 0x1}, @fda={0x66646185, 0x3, 0x2, 0x11}], &(0x7f0000000180)=[0x48]}}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x60, 0x50, &(0x7f0000000240)=[@fda={0x66646185, 0x3, 0x1, 0x3a}, @ptr={0x70742a85, 0x1, &(0x7f00000001c0), 0x1, 0x0, 0x7}, @flat={0x0, 0xa, r5, 0x1}], &(0x7f00000002c0)=[0x38, 0x40, 0x38, 0x38, 0x30, 0x30, 0x58, 0x0, 0x0, 0x48]}}, @request_death={0x400c630e, 0x0, 0x2}], 0x3e, 0x0, &(0x7f0000000400)="1e111703272c06fbd2784d6b3fdc0c7d23d58e74083bad205adb671de1bdedbffbe9fbca589526cd3dd525e509e3203232773b86583eee95f68076b84470"}) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000000)=""/175) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) r6 = getpid() sched_getscheduler(r6) 2018/03/12 15:32:06 executing program 0: socketpair(0xb, 0x800, 0x99cc, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000000c0)=""/4096) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80, 0x0) ioctl$TIOCGPTPEER(r1, 0x80247009, 0x20100000) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000000)) memfd_create(&(0x7f0000001100)='.\x00', 0x3) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000010c0)) 2018/03/12 15:32:06 executing program 2: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x4, 0x20, 0x6, 0x92}) r1 = socket$inet6(0xa, 0x2, 0x1000000) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f000066af40)=""/192, &(0x7f0000c52000)=0x100a8) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000000)=""/90, &(0x7f0000000080)=0x5a) 2018/03/12 15:32:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/03/12 15:32:06 executing program 7: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mremap(&(0x7f0000bd9000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f000011d000/0x1000)=nil) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) r2 = request_key(&(0x7f0000000180)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='/selinux/policy\x00', 0xfffffffffffffffb) keyctl$get_persistent(0x16, r1, r2) 2018/03/12 15:32:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x1f, 0x4) getsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f00009aefff), &(0x7f000008dffc)=0x4) socket$netlink(0x10, 0x3, 0x3) 2018/03/12 15:32:06 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="6e6165000000000000000000000000000000000000000000000040000400000000000000157d"], &(0x7f0000000080)=0x24) 2018/03/12 15:32:06 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) signalfd(r0, &(0x7f0000000000)={0x50e3}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) fcntl$setown(r0, 0x8, r1) ptrace$setopts(0x4206, r1, 0x0, 0x0) 2018/03/12 15:32:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000100)=0x37b6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301}, 0x14}, 0x1}, 0x0) 2018/03/12 15:32:06 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000000, 0x0) eventfd(0x5) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000040)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syzkaller0\x00'}}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x4e9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000140)=0x8) sendmmsg(r0, &(0x7f0000003180)=[{{&(0x7f0000002d80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x32, &(0x7f0000003040), 0x0, &(0x7f0000003080)}}], 0x1, 0x0) 2018/03/12 15:32:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x21) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) 2018/03/12 15:32:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) 2018/03/12 15:32:06 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x2000000000000000, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0xffff7ffffffffffd) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) 2018/03/12 15:32:06 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x140) inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x0) close(r0) r1 = dup3(0xffffffffffffffff, r0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in6=@dev}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ip6gretap0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000280)=@generic={0x5b, 0xffffffffffffff7f, 0x487ca99c}) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000240)=0x3) [ 62.563925] binder: 11570:11585 ioctl c018620b 20000200 returned -14 [ 62.572653] binder: 11570:11585 ioctl c0306201 20000440 returned -14 [ 62.580900] binder: 11570:11585 ioctl 4b40 20000000 returned -22 [ 62.603390] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/12 15:32:06 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x200) r0 = memfd_create(&(0x7f0000000ffe)='\'\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f000000eff0)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0x0) 2018/03/12 15:32:06 executing program 7: pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x6, 0xfffffffffffffe71) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000180)={0x5, 0x1000, 0x91, 0x3}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000100)=""/120) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000200)={'lo\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="0a00010000000008000040000000000000000000000000000000000000000000000000000000005fa0d73600"]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0xffffffffffffff81, 0x7fff, 0xd3}) 2018/03/12 15:32:06 executing program 2: r0 = socket(0x2, 0x7, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) bind$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) writev(r1, &(0x7f000013b000)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560206f8ff0004000000e0000000005800004824ca944f640000000000000080013b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/03/12 15:32:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/03/12 15:32:06 executing program 6: r0 = syz_fuse_mount(&(0x7f0000e04000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) preadv(r0, &(0x7f00007cf000)=[{&(0x7f0000be9ff8)=""/8, 0x8}], 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x103000, 0x0) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) 2018/03/12 15:32:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f0000096000)=[{&(0x7f00005a5000)="580000001400192340a14b80040d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d0001000404080000fdff0000000005", 0x58}], 0x1) r1 = geteuid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/03/12 15:32:06 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000000), &(0x7f0000000200)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x400, {{0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}}}, 0x84) sendto$inet6(r0, &(0x7f0000000100)="324909f9667305dc7a63e26aa7050e4f1ce486928643afea773cfaef21d153cf7a412e636130a5780fef7a9c3b85b95497a9daf928de64e5420574eb34a89dc53228e49dfad0d5c7bde1a3e6ea5fdbc552af612b4fb482f74c70f9bb32f24c85dd", 0x61, 0x20004090, 0x0, 0x0) 2018/03/12 15:32:06 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x19) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000004c0)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000005c0)=0x0) r5 = getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000001d40)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001d80)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001dc0)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000035c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003600)={0x0, 0x0}, &(0x7f0000003640)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004040)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}}}, &(0x7f0000004140)=0xe8) r13 = getegid() r14 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004180)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000004280)=0xe8) getresgid(&(0x7f00000042c0), &(0x7f0000004300), &(0x7f0000004340)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004380)=0x0) fstat(r0, &(0x7f00000043c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000004440)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r20 = fcntl$getown(r0, 0x9) r21 = geteuid() getgroups(0x2, &(0x7f0000004480)=[0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000047c0)=0x0) r24 = getuid() getresgid(&(0x7f0000004500), &(0x7f0000004540), &(0x7f0000004580)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000045c0)={0xffffffffffffffff}) sendmsg$netlink(r1, &(0x7f0000004700)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0x2000}, 0xc, &(0x7f0000003fc0)=[{&(0x7f00000001c0)={0x2f0, 0x1b, 0x600, 0x70bd26, 0x25dfdbfb, "", [@generic="6c206678bd7f3e4cc319f42386a4d23913460ceaf228bb5c1491f74f4488e10eb724b75bd388a775a1b7d7485cfb0843c524a0f2096f33", @generic="37137b37c016916198c8a8765e7c79de06a50eb6aa170da3856e7805255b10c24266afa76ac776a135684ec79151cba1dd2e062d42b599b209d3f3a2ea339ebb46f2db23195a204705850bad8a7b961b6889b3a7961ada0facbfae8bcbf5c23ffe9223e4828598926e6206fe81824291e2afad781c9c023ee8b9420320dcc5a037ec7336827231fd734eddcc265c4c6bccf244a5d8008e5c56c9d2a519d7b6e3740a6465e6909191", @nested={0x200, 0x1b, [@generic="fc1b731965678aadf93e6825b548be4af357470f2f122f9cfaa2d20d9728c687c39bb726f39a3087bb28a67b541dec5ff75f3f4bb0a6ae0306f411a4", @generic="4ce4afc55ae5453284edcc1c6d19c46b71ebe0be0c3a723d2e993597c8e20d533c8bb07f6392af70e317d7d04ce2ed3b88f747a8c1d8f794cd19ec17b1fa622f976bedafd821f5ea4e1a28e9c49bbf4b30ee2fe613c567a4a945f7416ffd0137b1d06ff8a9bad2d80346101b0e581e182bae0b8598b451817647e249f92eb187bc8ea21ce29386a30239a3831857b9b0103cfa9087c51a877c489ce0503e2eefc6f14a4c53e17aacd01db4216afab856a7a19328b2640f173c32418c9873e1738307dc47cc7c5c32d172dc87132ac4b9c3685613aef23183f2f8b38b2b1e753d238c4cc67f602b0a76", @typed={0xc, 0x15, @u32=0x31fc}, @typed={0xc, 0x6, @pid=r2}, @generic="78526d74c7c308894fcdc5ebf49b282658077c46106087b411b49d226e949d0b24c31c9fc90b6def21639bea400673df5a315aeecec2e9bd887500a8a849a6b7787aa4d3907cc873f68fc9a09be41c473832f50bb3b87013ddfc55eaa6117c6e71e7015941837a4e61c28afa14fe2dcfd5c619291d22c9879ca2f20b3b94602e265519bd18fcd56a938a6e25f585bfde53f1934390980e29667b3a9b96300a13df4b6b945966855a5a984b3cd2836cfd3ebc6e385f24bea2072704cb97"]}]}, 0x2f0}, {&(0x7f0000000600)={0x147c, 0x2f, 0x300, 0x70bd25, 0x25dfdbfb, "", [@nested={0x1ac, 0x17, [@typed={0x18, 0x64, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="76019694cedad26ea3f69d8a5af7c3805a4c48b1224f5d8ca0ccbc74c9f5b7d9eb6cd3db517102c8b8f27b34b2e51b7da016ac5840fc8257e4c1344a341c61a6dce9103afa922818c8def0072d656a3f9a7c0b947dc6f0b29a1923a892968a663ed48919c301b63f12fde264075507", @typed={0x8, 0xd}, @generic="1ff04b9309b26691", @generic="6de7508624167e87f120b2efe373b3", @generic="6b2ccc1bd62e3bb2024bef927d4f0ae541b5ae0e3a0459aa34425421a8ea389dcee2db83d7f426663169cb6b76a6a35bebae1a09c354228ae19b05855021327c1ec193fb216f0861dee19cd4d70d75d2a7eaae2c708b1e6c1e27bc23f325b75a52d0dabef2525f3e9f7f268bbd", @generic="10e70505972866a5ab0b0c13fa3c697ffedefea0c727c9a4e4f3c13a14b4f6812e8c5d0ded995e045f436ab554e310f071d67268442076d763b60aa6c5d20e5416cb91d5e01aee17674f5e67d1dd2e8265c62f25f690f62c6a7d3ec1e115f8dc62500eddd4b39b4d224c518305fdf17d8d2dae0ea43d4e9005a5f7bee69732cb950571cb3b90149e76a287f5c11c50735b30"]}, @nested={0x1188, 0x19, [@generic="5cfc371323a547c0a9beb77b75417f5c1eeaee0189ede00345b8111b482050769291491a3d53c2843136a9e180cb8df571bba288ba83e122ed7245546837a8785b5dc7dd4de8e814df87053648752742fc03fa92853e9fbfb31cb77b488e385e8fbbe86466b0252a87abc5c3f9dabed6faa6edff", @generic="74d0878a634e123417c6d36e8456e38b15a262a8071546b6582caad0f4606b61663f300a78e6573f2f80461bd9e57c70e6081226e03a537417a08d4eb8883a07d777aebcf239bd025e6f68897a294689713f41187bc80adf8e9d89c1d11929f949a78eedbf241509768031a463a8ab4e2550968e8d87fcdc7f1be167e8f7ac4eb44bca0f309fba50d3b1247dd8c6707bd27c01d37afb22127297048fcd9e89e31b4ac381b931b5547c3e82f14309b1e51f33c3a9f726919515ad8a8b96225c440e", @typed={0xc, 0x3d, @u32}, @generic="3537dcebfc65c9c8f3aa69be174f918a5025dbf2764ce245b0409378a4195e50f9cf693623", @typed={0x10, 0x73, @u64=0x40f7}, 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@generic="65b65b875903eb77f71c76e7d26017ba435e9e20eb08d3c1d6e8bb0e25ee2c263d92788b070fe592ce60827dad597bb5db105d5121e4ac1481dde8cd70e2c43872d868b3cdaffbf7271acfc78eae20b85612b49ef904c6b26c269201b2cc18592d4d7aac95e17282bdd9f4a671119b41f3", @typed={0xc, 0x5c, @fd=r0}, @generic="b8195acb3b163b8a7c2aee8668a5b7bb32620bc8cd213697fb4fef8ef9f04392cb72a46bd7b305741716ecfe8026fecf3a04c26a80552ad39614f8ed2e0212a00d1d718c1ae2f0e4585b27f737a9fa080825aaed8eb89b0383189b1bf4c22f2e6891bed80aa23a1ee480f3be4802c0c6363973e734de451070c13004754e4d8cda71a93f87fa41e80ae97b1b69c28ac5f6e5ecd7eb82bb05362e"]}]}, 0x17a8}, {&(0x7f0000003680)={0x44c, 0x2f, 0x307, 0x70bd28, 0x25dfdbfc, "", [@generic="7e4b09fcbe6a3c4992c2703d646bf3881f868d15976fa001e0cd8e83b2f8133d713904905cd96ef4cf5a0cc96b0f118808e8e8f9f5495e225703c1a788fe11856258e98e7f335fdd963928baf0b4edf24a27cb7138a0a8317ebe818124ac710969db1a76360bbbf8a42eafe4aeaa4ba727d8556c283da9400ff9883e724722d4253e710ff892f3", @generic="f800dfbd4c6d2563f06d2a9e792d4eb2c431bf3dac883509a50720ebce480c2cf6223ba56934fc37648beb12632efdc7bf169f0402b757bcadbcfc0a864133f0f9e90d2aae41e3d484ee83ea5dbc978fa8a6dca22525dcc3cdd058d2113dfda2d2168db63b656e4eb9dc4be51083d97fd4b90e913b1e9270dfabcdf7b54abd6dd64829e9fa85d8c4f68ebc2e237e256a9f4408d5d1a9e3a7e090010e67bd77c7a0ee9a6d3b71db92250d641eaf56b0de7ffbf5914da30194f0f8df8817bea5d5b01a223dda22e2b37acd3a93b53dc664a90b7f2926c65bfef57b6c30c8c201464c30a1dc0284bd07d41e3ce877", @nested={0x120, 0x15, [@generic="6e37deabfa8335b66a99dab33be4711b326ca301e68441966aec9a97d6a739607a2bf7a7c867b3b6577bedf1a0b850032adb9e1b3bbdd7051c3ab407170da0d3ea69000328502c7dedbee5d909c422d811d78f931f7f2f61f30b8a1a4720cdfeb674d3db4684b4cf39a3afe4c7cf136a7b68d3dceaad58f1650145f548fa3d78f0f4fa306503412282957f44caaf06c74f24bb3db9e54f33bb24d4035aa4c560bf3877c6179f998e2c290afebbbd81ce299b96373c9783422a06f423d151c7b8dc2b5903d1d3eb281e7e0be02f1263f6a6b5e8", @generic="a4fad7f4c843c5586decaf383877dd48ff36a10d7673b1464de8148ceb0d31a8908fc9ff28b51973bdc29831f7abdd463c976f4c8b0e8fe1800acd63803ccd5287f75df298ec399d"]}, @typed={0xc, 0x12, @pid=r9}, @nested={0x188, 0x21, [@typed={0xc, 0x24, @ipv4=@loopback=0x7f000001}, @generic, @generic="cae5ffae3ee6f54012a7aa433849b4bc5f0508ad2e0393e70a6a82ca346c2861d2c9d7886c84bd6be1124c0994367801f8e15c6cfdd9b8729b54a224f6da4f13a1a6ae294431a204db065e5e62ca0138219a81fc226bb3834c2f427fecd6491cc94e83453e78494f4322d582af2e423509cc302398814f9f816da87439395558b7bd308840a0809427106987ab53c0e12c1046ffc28342a173ac9d295bb57a4201ddc3c99e1d647b6c675bf602b29f7ba9e3471c94ee2d78159a52caa970307d636c6427f405e3cffc4fa7018e24bb9264ded8b190757002aceb98fb732738127f30720e1c51b728e445", @typed={0xc, 0x26, @uid=r10}, @generic="da8d7265da582ae3b8116888b54a5e3c9f85cc02e7d2bd97d112542c1ebda12d79efb44e971340ec1f4935008b0b50070ccbd614fc6a9f7ec1ccffe86388dbb4bc4b8ef3eeea8114bd00039411b78f60fbfcf789c8a8bebcc9181c0b04de2fae8be0", @generic="fba3461ffb7d8b13df4fc1ae4ec954a7e396a4123c2ebe221e6859367e"]}, @typed={0xc, 0x2c, @fd=r0}, @typed={0x8, 0x6e}]}, 0x44c}, {&(0x7f0000003b00)={0x484, 0x3d, 0x303, 0x70bd2d, 0x25dfdbfb, "", [@generic="9cf2327efb8f91dfc886a89f059e6318c80e4dd7e94eec9a3672873eb6eeace20e28ff207bedb6423a9e450deb14871b25eb8b88e09f6dff2cdbc3f5cb7c0801f0605c229d40db8276eb43350e9ccd34516b4b163cf26956728d8f719ea17ba999806027a47836f4198ef6629e18dbdfb7ac5b8bf3b4714ca7e6834cde297af3e6a08eeaccc5761c31b585f4c14dc69db3b4036122daf1840a1b4de58ba82779657b6bcb6e4c82e6c26fc757fca2bf582fb2af2268f8409c17c525a9d24ab2e388f596aa832ed7b09b1e7e6c0229cfa810d16e28fd90ae7f60c6415b91", @nested={0x1c8, 0x7, [@generic="40fd4bd74a5c68bd6c7cedb7d838ca05f7f0e26efd61b80c1f96a0305259c2ab3aee9b4a76dfd94e20bfc7b42e29d1c7e994b6cc3786ed029936b7c21023a3", @generic, @generic="566f410a1e9287cbcfad976f4ae544cf6e57298fd288b4e4951ab000099e8d94e8e1836d57bc522550df562c593360c9fcca464aecbd15c0ad22e7badff2b765a4844aa6e92862b6c834c959f766a7f31389de8ca34457fe1aed83cbd75892682fe1a3d82bf6cf8fad2eebedb57cd4d9e11246dc9749663cb04d565e624530", @generic="b02fafd9a86af31885ce942c5f280ef6eb", @typed={0x1c, 0x72, @str='/selinux/enforce\x00'}, @generic="6e93459db64f05ebad05bdfc2dcf28b80b98ac22e5481fa26e4a48561892dc8387509b747e4a27a607e8bb07a0627874c24aac9c42b8f08a23f293298df9df4420fee562dfa02317521e843f5cb30e97713f2821ebac91b7acd729b6033b83a575f78d0d8f3bc2fae100f9cdd738e6e4d06294005099a502f8e125db4a5941be8640370b2d7207bac80641051c93c67d769fd6b7e2b730a8dcd4f938fe2d14925597c3a663ac47595a411da8a512869373a6", @typed={0xc, 0x4a, @ipv4=@rand_addr=0x8}, @typed={0x18, 0x7e, @binary="7130d104344e940f6b2fa4d731ea"}]}, @generic="1563b127ad8658a506bfe4eed4e4d21946aa3190d77d20a1e83213c4f6ca7804eeae98d37847910ea45475b777e53c430f6753fc7e12632c6b37a032fa7f4af36ddb6d0ffacffcd6cc2abdbb30d4fe400c41fef31c0ac10031e915cf3fb8a960bba827716d159582550850499b667440dc6739b6a86990b651bf35d08a87692c5c1e68df6725b2992cf17eee32bb8ef3b11cb1897adc3dab7a02f82dd7432a3ff65261bd196c", @typed={0xc, 0x2f, @ipv4=@loopback=0x7f000001}, @generic="5426718a65f01d41a86350b8e5f5e1e63d3e5304e1b47e1a3d92a131bfec2faec90c5ad3c907f09a4cfc529cfe145390b1062dd573fd047bb94de3d5c014a3be8152cb10bb111d1a23fd1c620df0f59d28c08673e4efc15bfe0a91b4873bed5f4f", @generic="337b8dc09ed6a53a885664ec945af38d46556b41297a6ce9de01e37a51dd2a77627e91702cce49e0151de7e89349cb0ec0921758ed1d07d3605c3a4973b775367f492d2b8d03ecce710ff03bf1d89b86fed986ff7d412e68c7a04b32957b4e0a6c42118933575c6482f4f24afa", @nested={0xc, 0x93, [@typed={0x8, 0x21}]}, @typed={0x40, 0x8a, @binary="6d4dfef826645282ebb43578a5a2b4b89d0d5a5c2528a5c28f8605dd1c1b47865f3a88512b89076f602da3ad6cf38c5326655f3fb1736b2b"}]}, 0x484}], 0x6, &(0x7f0000004600)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r26, r0, r0, r0, r0, r0, r0, r0]}], 0xf0, 0x8081}, 0x20000880) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) 2018/03/12 15:32:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000000000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/03/12 15:32:06 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/12 15:32:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000080)={r1, 0x3}) [ 62.608815] binder: 11570:11588 ioctl 40046207 0 returned -16 [ 62.628528] binder: 11570:11585 ioctl c018620b 20000200 returned -14 [ 62.635836] binder: 11570:11588 ioctl c0306201 20000440 returned -14 [ 62.644164] binder: 11570:11588 ioctl 4b40 20000000 returned -22 2018/03/12 15:32:06 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x80, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x1f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0xb3df}, @in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x400}, @in6={0xa, 0x20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e23, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0xab1c}, @in={0x2, 0x4e21}]}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000240)={r2, 0x20, 0xfd, "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"}, 0x105) sendmsg$nl_netfilter(r0, &(0x7f00008c5fe4)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="203ab505412cb38d394a8de46f7f00000000010100ffffffffffffffff00000025c4731bab1c299a01334ae3389d5c5700e0898447a89fdaac6b20f27f7c23e0250765216f60bf4b0a6b23a70c06474141e59dc25e8c28c4973cc77c5a493a8825b54435f2f5af3f15e3bfac52bb1ce4a505000000f4d00df6100cae2f360510d7aebd6efffb703ef7a45eb2767297430d14ae907ae64b61fbcd5905bc4c9116cc733ea02816d3f69fa63f340624fce49ce58349cf0bc364d4eb223ea42fac02173829cc84a07da4c665e5c299deabf926d15e416099b9c5ff71baed6f1d4fce85eb82fe5caee292"], 0x20}, 0x1}, 0x0) 2018/03/12 15:32:06 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x401, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000040)="20002091", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000080)=0x1, 0x4) 2018/03/12 15:32:06 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000280)=0x4) r3 = fcntl$dupfd(r2, 0x0, r1) r4 = fcntl$getown(r2, 0x9) stat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001940)=0x0) getresuid(&(0x7f0000001980), &(0x7f00000019c0), &(0x7f0000001a00)=0x0) r9 = getegid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001a40)={0x0}, &(0x7f0000001a80)=0xc) stat(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000001c80)={&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000340)="63f4442a0069beea0ea2841544307b8cf43a1ed866053fe159700ca6236f8ce54f3d19e9e034396cc4235339919a978f34df40f7e66eb98589bafddbd50d4ef7435766ce67cf4c4a130183bdbf638f1cbafe9f5882759eb2a938c76e01cf03598f55a13875d1b982b062670644a5a937d0ab0b761601b459b708d0812717ea8f6d937e8b41969c6e0cb45a85bfecf5c56d77392a5df84059987253760e2f4b28bbf8dda0cb8bc903de0842ec57c155076727e1db7288e006ada5e980325259ab1a0f1317f47e4954f4378dd6f6adea4dcd2caa7475a5c40a41b878a3fd3e15d61e03f8b30d8964c5a5cf07ffb881d03dfa08e5e278", 0xf5}, {&(0x7f00000005c0)="fe9d66e47f86400d13e8a73231bf7805ae3c9da70753d79db81ab7a5c580d32a11e68f1675963fa877f34aaf1bf8ec96b2b1622740838f12cf9f8db0a69af435b7bda1eb94a5d998e9a11c2b36e7fbeb6d0555172eaeae59dccdf57958d715ae9d2bdf708b2f962c657d6302e23f258885825b48217d0a461690fcda557fcd42fa48a49fa0e03bff899e3b64614b45292ef7940477359cbee8e7cd738dcf6cb85931aef7ecec72d67acb87b97497afe9c4b2fd54598123be941d06f17469794c4aec4755cdf57e114a3fabf42279a963aa74946fdb3c9f175b1652f1b307b307e890ddc4327477b0734d6d8f4c3722b319ae7df08899f400b0131e08db196619bfe31fc5c9cb317336a5020bd635d1b663f52bfa26a8dd0c176e25ea9a2afb843cb1f790adc4518dd741502e3773374dd49e0ff1221e552e5ba6b466045497579b72009f13f7edb2ddda7f8e4450e9f8a150af26f1c10b6cda5970d179c902e9b8fd6a174838a7a3bdd012207ac29600bd40b0f5b5bbab22219f9c3c68e87f07e2f68e026b9009f09554aae6bb89b93a071d9bdd313b77ca3469de324acf04cbb3e9f56fda858493013f4d9bda5c1cb7cb5bb46cb7507c8e90786bdf3be9366293fc796b5629847d4eeabf3e674622fcfcac534e9a739fb5e2f54a210b242e031bb2441597f3262f85ee94de324aa422149ceb63841e6a3c1dea8798ed45777c4b8c02f4feb8e51dbba9f0bfd467e36af8c8250b1d8a2038db5e86de7d5e16d76309deac2c7801892626813cde18745078733fcd875baf9f5a04ecc4a4dc38428e8c16b3ef60342c4c5f9f68738db85cfd6b7aff5894c82aade5bf6107b12de79607342eac31ce1e54828ba190f1ceb02655a5726b20d65fbe7476d7a04eeda7e64c56258cf46322166b4fb735547e31b9451ecf85fba3d88f23045080afbf70f7a90830830ad3606b5194141a45bb72d00900231e89df6060f7b9a673f00abae2abcc3f9b4e7de10cf47a4e1f6171bbe4ef449ae9606f9b0e4ac515be34891c44a14cf42ed57328541d5aac6c504d5dfaafb7bc4b33b10f16526222ae9f02fe53c294d84ff7f5e408a5a4fb309d2e3b2e48e15b7522777a3ac19a65284db32d573f1ef3019b9c6a788653a95827c2c04cf779bae8cc905ca07818354492205ce056387142fe0b23ecc89339fbc69051f00c7d9f4ce360e43f6b687a81daa7773f1c3143cb8908ffd0b0f09597d86890ddc1025ad68a3de58d7a6c26cc8c750a621de65237bdadaea10ea2ae4bd79bc146f63e7844e123bfc9cad1530bccac1aa4b9e431c672ad80b30fb248a16aa761c1a6cffaf18e77aeb9dc220dde1d2f736f3a21495cc52c9c307217346909f0c8fa93a081fb46709e81a831e2369e6954b273f1af2bf35105efb831809f776e903ae07f7e2fa59fa8913250a57c711b0147ef1f9242cfc6b34f64ee3c7eca56ce59072f4c28cc85865c7384e0e466ffc138a7b43784fa9fc564fa0001ab4b49b0daaa8eb867a0517e60c3a85fcd862add73900d10ae0ffb154b35574b80e9b434f9ccb9bd90ac3b290e7360807e7242dbdef2007b5732001b8d302a3ce264449f4065274eceebc1e45e568e6ef4aeb0cb9abb6d2ed3d813640c0fb74b3e40dcee7ea1eb6daee65c07b28ed2478a83192a4e5ca92dd9780d701e683245e1c429a9861eb93cc68f9d5b667270b9facf513d69f5d57c2cc0accc30457eb2ffadcd56c814ad8d693225ea10a74ab78256b1d71551b82c765f69860ad0606637b5d02299d14276abcecce028f309b12f5ee8653a4310028903060bf925476bea37e3ec0a47133e1b212f27aa080a612d898439792647ca9aa6ad927ad7c2a4415522e4b07d419e97f495ad10290fbf3635678e52269fbd8ddac9a59cba6f15b01be4258c2a4d58445f1e1168ad5705ea82e708f78ea409b4859044ceb26e901dadae7024bf4e759eceac3bdd2896538a96929bde5e5829ea6a553a6bb1ffe795b66efcc3137656fa6335b3dd2444fbdd5f9cbd45b7132d6bb90949cf45c7cd0d1bd50936cbfcf611395d4ddc87e3b41f883b69c6b76184c5cf8e6d0b5608089262602eff6b4fab066aa639469d6b4a3f75b83073ae67e44a16e0c6f8b355968f1e17f7ce54c9fd0e9a1f3251dc246c32e4cf74dc7d0209e9584f7fefdb3cab1cd7bfa90c093d019000b1c0e81b3326881aaa52272c906f0348bd609ac23d746b1e527ecc19a743110b452f3aacb9f842aba9d457a12d6d91e9f9856641aaae36a4c6a26ed1a4cf622d825ad8ed5feb86cc1c2b14acbd90280b136e7656ead5cf4151410f26daccd53a0cedb8539252f61d6ee617d9f6d36f3d931136dd29429ed4466c466d17bfc93be9b6fd1311cd6ebf93e18dd0242466f67980e8346fc4e592939689ff74a4daa7e318bd30c6453f4ff6b3fc374753281254ea7e07c4c51964277cceed052f7087b3ecc499c5fcb6422efaea6d9a23841aceb248fde9aa8a1b6436d25e1c15caa71d9355cbfae019a84866547781a3761c0b3e9a842106305b8e559296bac99886b3b5f26095377a6d15289ee18569c13ccce20566ce33d356707267d4b9faa22932ce08e579bfca1cf567cf85461ea27b914fff9b12f1ad13cd43a59918d83b5dc9227970f3da0d1f0a00e57fd32dd369397b801f584a2269b8277328ead8b15832be7681b8175e547bca6757f1757383cc87c47af8d4a818011f6359778ec705eba43b469c5f7706639892e62aa59a92e185706c28c1e852e5200cdb2968848508e12d403a5a47cc9a8b242d08282a6aebb2ca2cc0e4f2eec01b724aade522d44e3212155a4e5babff06db2716f09ac6c11f9ec4815ab2253ff10e60c49586b9ceabd78df9c60927d9a9eee58c88cfd4f1edd91c9808fbefb27f32506e93dcd369e7c57e38408e6cc5540df41b7f9827f4bf0cfa692799da9c1493ee8d8cd36776138071b10da98b86e421cfb8041083f02b825e7b08dee214c3bc998254b8c1ade32b240744d67d87aac0a8a201308bdcb9fdb51c0fb1ccc9160a2280632e84292197b445e165ccbcdf530498ee216fb8cd80b3f52335b0d347e40f9a0380b8b207337e723a7f52ed58c190c60977c08b52e5e5f5d3043da8d16a37b58dd31cedb973d057af8d047df9cdc96b527397f37e3817150a9c980eaab2fefade633658a3065d7fb70261d5d8f4681e1d23b6e5840f3c57f823a2174673f2e7e02b837cbe32af91ef1a4606ccc232842a8b0039b7e04751de599dbe62a86289662fb3ecae1d9f62d858f2a2afb679a496a531bee8ee894452a5b5e8944213238b074c14b958d1f7206ac8d586822e1211a6a11abf10691b3c290dc258433de583ac2e1645f67d3e95b12648683b3d3cf970c3ff48674d2a38a064d31a407a713b88e441ce1a92ec967cc6f468f8908c42a0fb672e8865e81938d63f24b40dfe3a18543ec1b2fa73bf402b18a3cd2a2d3d7e1208b2a24570204e4d9593f2d968026641e304c2d8bf02f30e3e8d513d6588f60c986ed8cc1a7a18452cf122b7a21daaa6556afff02f745e17637602a3746e622fbd1d1efe3227d0038138316cf7e5220e5a20cbac9bcffe873baa2c9e9882730d09ec2b5b717941ff6612a8eb9b08af93e167f71aa199abf429e290b18bb4d11b65b7dade8455c6180d15fa635fc66bf363d1fd48d8a0fda5bcc4bb5903bd51c96bb27dda2caa45a9b9e3e746c399cb754df14c0a30256402b7b03ecfc5b5589d1bef628f853a8464a67ab9a9d119ccdaaac5c6a08eb9a466b9e00e5cfa0a627da34dc983ba867119db8856851c5faa170ee79f397391a4beba60f36c120ebd087fc01f2e0351a254efd43c507fe6fe2bf534d7aa8a469ed5f8563b95db998d43fae0badee770cebc2548b0d1a1940d1f2e2f231ead8046d52580f5baa6c38c6374d61df5146425315e47869da7f4271537f19c9039b27abe5c42c9f7766ea6ad613f06c080a00ca658a5e2e22b6b9f61c67cbd830afe7ebff933dc133e0fa0a211197f0d253d31ba9fdbe18b90eeea29bf6b15599687b79bf0027d1880827c5178730d5540fb4314eb30b7a33a2f41cd889e620ec946f04b767b156c704e99052c2e389ee889c222656013c836f568454b398fc567de2d26145df45d40764b8bc3994e0bf2336f8dfafbf332e702567736fc1fc0a4254e47a05db66997c301c4d61f51bb759c9f6717fd9dd9f0be3dd44e763e5ec3b478eabd2a127949f0a9fe745d8102e32baa72f038d1add0647ece121573a7756437c3241dd83c14428f754eb7950b38e55685fad98df3f4be17cb2427d091b454903ed42c72b4da25062fc7da360cb187ff10514e1c32f9dcaf89b22418c5c273ae4b34a9e3476b217837cf9f49d7fd2344aab01beb7e31e8b5f60d110aae8183549530a17f55f9f21ea847dd694781678b38d4216f75fea391d6724320a9243f827ebf18ce4f25ad3c4abab3f9d3880b46575e1e67b17520e17b6c2449da37947dec05f6129e7c0710cefc2617141b2ef63b3b0ec15323ab6aae5cc0e126abf0d82b52b655f7ef39cbc22ab3d74b6be9ce082a87a4790262384fb6232981e0d99f561756cc638e485b59c4b006c49847191f6576d4e39316ca54c33bfe10bb88916452fe95cbb833e1221cdb982e2de77d134c7ba3f59cbe599d5deef0099cdca410e5ed46a002b2c6978c4355d3e356a97f12117cf19ad951fc649f84c153505df7668de3f7cc8720aa6a6c02ff36912fd493e57b84db7841a767f2bef65843f96a2aa6d69142bd4c2acc2b061e13a7b5b3dcb63e264a20075599e36ea3f9fc25e77a9e19e5e4a551f3167803a04931e6db24a1faf9bac40e02c7773604d206cb3f8a3a32a5c015c3f395eb316e18694e1dc7e681a28d6731d03a1180ae9bd2cae73eb92742d6a0fde2226a152222ee05c45b09598f26300653608cc2a0925b35458440f315c89b67657eefc1120ba3fc05b62a1e0259f78da79253756da2c66e2d7c59d4155adea18ded1146f1432a168c5f46317cce0faa181f3c9c3d537c2e1d7103e43ab89e8330bcaea966a63b44bc0d83c7365e3f87140ecaa218885b4167a9258bc5e144d7c65ae6a168edfec24d30373bb45c4b5632bfde1378646d5553f16c2190c66bee8f5efdfdf6dcaec9f344b899ca505a8970519dbcbb73a3e589df4f6a184c5150cf2fd0f0202af90c773696d113c2932e03172e3ec613f87c1b8507e9661a33fcdea2104f332816b17c5b76b9638e750cd0059f9ab2f16dfe7ebe463c7a95ab0f78ada4590215260b9e09ad2f25e668766f2642143962a56dc4dc29587f3d627bc1075a604aacd8b39364ebf16835aa16d489c7c9f9a6898f01fbc8c99b0a69c68acdaa68909c9901aa3c3eadf7c1c48dfe4ecf38f1e11c566842b53d20b599d1d4ccf6880726228559a5157de69cf1ed3953e6308a4045925b12dae7557fba984bc5148e3b60a17aa6de7e081edcac989b0159f65cf07e62154cc503f3e73e6e730e580c4160e281a2ce9461be4e20084b7d4f069ad381beafe18a589c7d17f115b4a7709f121d22f79b5c4005f29d4db46eb492437087f173041a8e9d9ae33e996f1a2e745842cc0f00018bc5de5bda63d06007a7772181dc223108fc21daa0d9fb0cbead59a720db35fd6c879a9c00a95c1c4753fe3b0e853d229313ca375b8de82ae25e6a48809165d72213444c6542383e5e325177183ece9691b17ef99eacc0ba35e263f4a656e87c6b56023b3a019c4d58036366803f6463", 0x1000}, {&(0x7f0000000440)="97bea6af6964f25ae0e7e0b1719b446451bced32618f971a635b68099a992b458204566b2815f83b2d3d4b498631dd404d0d612b9e3b823001cfcff700b29362fc7e3a86ad474b3987060ac25c7d42d20292568dafaa9560bd8f00f2a5b2cf195cd250c5fa27b6acd6173dcc33a8c1b7dc042c00df56bff9fb5384cc1d26212249ca63a8", 0x84}, {&(0x7f0000000500)="1c7f4133d422ab40ceeae9f116fe78", 0xf}, {&(0x7f00000015c0)="93e2ae96be7b22915230cdeb3861ce56e3554014c594bbfc5856aa4bf176b8c731513e31002aa016b8d8ea6c2f7a4c3c724c0bb2441c0e3656a7f93b73bc26f1f556e66306984e3d3d46402a08538772874902f374b487fa20278bc9a34b5a6c274f6273649d24f6000212b4e8a5f64f6d2a6e0489ed938867ed0e2eccf17d9d54ff4dabbcdbca1b82c7cd7df58cc1da44f3", 0x92}, {&(0x7f0000001680)="ccf48c0260ef99d8df33f20e9ec4bd3e461150cce7aa13972fd507cc1ec902790b35aea954278a7c8856e5392d55dd6e4d77999ef86bd366238437b2bc8342e8a50823996b0a4a0ba4ab2ab1f6f268724fa61afe40717550f1146d91209b76fa624a2645fecfe2656502906c0cfea34820e8af33b6295764245685c3f27563516553dce0e072391869886768296414eff64fed587a6f48bfff98e757da4f7336cc5c6ba50856269edae30c8fadf93e7eb75fababd139e592aa8deb9b493823f6640824141c9920a4fa685a2ee9a8cade15a6bc831bfac864c5af0a08c6ce703da96209ac919d02bb1004ed494ea938", 0xef}, {&(0x7f0000001780)="ac80a6539e499c16f7d3db089d80df1194fedd5fce2d10b533ebf42bbb0c54bd63863e805a8d45989969d472936b1326c37da7ce23e414347d2e0a2f844a41dd6eb6", 0x42}, {&(0x7f0000001800)="12cd39e5ec48401a14358fe0e8bcfef0b45906c7b21c521517eb4b833e33681b6f60b634b9a466de333db1f980845b4b4dd3a0ef2c979e93ef6a6dfb15de89417c", 0x41}], 0x8, &(0x7f0000001c00)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r0, r2, r1, r1, r0, r1, r2, r1, r0]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}], 0x78, 0x4000}, 0x44005) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x89c1, 0x0) r13 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x5, 0x40, 0x8, 0xfffffffffffffff9, 0x0, 0xffffffffffff3c3a, 0x100, 0x0, 0x3, 0x7, 0x3ff, 0x8, 0x10000, 0x80000000, 0x0, 0x1ff800, 0x10000, 0x0, 0x100000001, 0x80000001, 0x9, 0x100000000, 0xfffffffffffffff9, 0x2, 0xffffffff80000000, 0x2, 0x6, 0xfffffffffffffe00, 0xf7, 0x0, 0x8, 0x4, 0x5, 0x6, 0xfffffffffffffff8, 0x9, 0x0, 0x3, 0x3, @perf_bp={&(0x7f00000001c0), 0x8}, 0x20048, 0x45, 0x5, 0x7, 0x800, 0xfffffffffffffff7, 0x1790000000000}, r13, 0x6, r2, 0x7) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x9a800, 0x0) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0xff, &(0x7f0000000140), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f0000000000)={{0x9, 0x2}, 'port1\x00', 0x87, 0x100000, 0x1000, 0x80000000, 0x5, 0x4, 0x1, 0x0, 0x1, 0x20}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x6}) 2018/03/12 15:32:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$inet6(r2, &(0x7f0000000080)=""/7, 0x7, 0x1, &(0x7f00000000c0)={0xa, 0x4e22, 0xd73, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0xffffffff, 0x4) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000040)=[0x1ff, 0x20]) 2018/03/12 15:32:06 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055dff6)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f000022a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0, 0xa3}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000002c0)={r2, 0x3e, "10771e356567814bb4ddc95b72b7b63544b1217f54a6bf47c14aa297f08c42b531032de5565dffb3c2d876f316f39a972032fd41229ff10594d27d258b8b"}, &(0x7f0000000340)=0x46) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)=0x0) r4 = getpgid(0x0) tgkill(r3, r4, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x8, 0x8200, 0x8, 0x100000000, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r5, 0x5}, &(0x7f0000000140)=0x8) r6 = creat(&(0x7f0000000180)='./file0\x00', 0x10) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x10000, 0x5, 0x7, 0x4, 0x0, 0x8001, 0xfffffffffffffffe, 0x0, 0xff}) umount2(&(0x7f0000000380)='./file0\x00', 0x0) ioctl$TCSETSF(r6, 0x5404, &(0x7f0000000100)={0x400, 0x7ff, 0x5, 0x10000, 0xe90, 0x40, 0x9, 0x5, 0x1, 0x1, 0x0, 0x9}) 2018/03/12 15:32:06 executing program 4: r0 = memfd_create(&(0x7f0000f9a000)='ramfs\x00', 0x2) pwritev(r0, &(0x7f0000001200)=[{&(0x7f0000001100)="670901e0d278cd5bfa341153264cbdf99a849e6a646d90dd68059139511892c9b9763fe1f0cbbe17ac9299f0041f193b810c0d7a9a0e39e9769a884059facf989af30f20e17c4f27369817b142abe33af389badf89e95d8ce9be87a23d58a26473910304cc5d1fb378b09cd7c58aab79cd274c0f581cedbcb1ed51e0062d5e9e9a02a6bc0ac51cb873703229b9ab6215b96901", 0x93}], 0x1, 0x45) fcntl$addseals(r0, 0x409, 0x8) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x6, 0x4) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/03/12 15:32:06 executing program 1: r0 = socket(0x2, 0xf, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@dev={0xac, 0x14, 0x14, 0xa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x6c26e003, 0x4e20, 0x0, 0x2, 0xa0, 0x20, 0x0, r1, r2}, {0xe7, 0x7fffffff, 0x0, 0x5, 0x1, 0x3f, 0xfff, 0x7}, {0x6, 0x80000000, 0x7f, 0x7}, 0x1f, 0x6e6bb6, 0x2, 0x0, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x3f}, 0x2, @in=@loopback=0x7f000001, 0x0, 0x3, 0x0, 0xb36, 0x8, 0x0, 0x2}}, 0xe8) r3 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r3, 0x29, 0x100000000002, &(0x7f0000ad2ffc)=0x1, 0x4) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) getsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/03/12 15:32:06 executing program 5: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0xc}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x6, 0x30}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x2, 0x7, 0x4c69, 0x9, 0x1}, 0x98) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0)={0x9}, &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000ff0)={&(0x7f0000001000), 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/12 15:32:06 executing program 2: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) lseek(r0, 0x0, 0x8000000000000000) 2018/03/12 15:32:06 executing program 1: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick=0x3f, {}, {}, @raw8={"1f60c2cac56958e082a1858d"}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000001080)={0x0, @tick=0x6, 0x9, {0x0, 0x7}, 0x11a, 0x3, 0x2}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x7) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) read(r2, &(0x7f0000000080)=""/4096, 0xffffff38) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0x83, @time}) 2018/03/12 15:32:06 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000280)={0x9, 0x1f, 0x81, 0x81, 0x1ff}, 0x14) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000240)={0x5, 0x6, 0x0, 0xff, 0xfd72, 0x5, 0xfffffffffffffe53, 0x8, 0x3, 0xa812, 0xfffffffffffffffe, 0xffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0xfffffffffffffffd, 0x1, 0x64, 0x4, 0x10000}, &(0x7f0000000200)=0x14) r2 = syz_open_procfs(0x0, &(0x7f0000000100)="6e65742f736f66746e65745f737461740088e18dd32542fc7086084584abeee8feb7b75f67674af62fb6b8925a1a6ed66d45024f32ab61daca40b4dbcb8ff6df92c899d0163092cd980fceed662cfd47a27b303e8e923668e987f02a9cd438a23e2e6f4570eb5d25415822f56ecf86419f9358b8d8690cb0c88bef40523d710de231194acbbcc8248747c127d48a315bce3c67f2856b55122f51092c8f73bf6d615407ff95c6a6d65e4a8463d5414d26a6e3a013939f606c72ddf3ba071a11fd0fe513da7a6b79e68e8400c3cc899c1e5db23b6059baf8b396a3743e") preadv(r2, &(0x7f0000001540)=[{&(0x7f0000fe0000)=""/232, 0xe8}], 0x1, 0x0) 2018/03/12 15:32:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) socket$netlink(0x10, 0x3, 0x7) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000040)={@mcast1, 0x0}, &(0x7f0000000080)=0x14) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=@getspdinfo={0xdc, 0x25, 0x1, 0x70bd2a, 0x25dfdbff, 0xfffffffffffff001, [@ipv4_hthresh={0x8, 0x3, {0x14, 0x15}}, @etimer_thresh={0x8, 0xc, 0x660}, @policy={0xb0, 0x7, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x84, 0x4e22, 0xffffffffffff698a, 0x2, 0x0, 0x80, 0xbf, r1, r2}, {0x4, 0x80, 0x9, 0x7, 0x6, 0x5, 0x20, 0xfffffffffffffffd}, {0x0, 0x8, 0x1ff, 0x9a6}, 0xffffffff, 0x0, 0x0, 0x0, 0x1, 0x2}}, @ipv6_hthresh={0x8, 0x4, {0x47, 0x58}}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4004804}, 0x0) 2018/03/12 15:32:06 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000300200d820006ff9c0d00081df3fd9073e1aa20ba8f0f"], &(0x7f0000000180)=0x1a) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) 2018/03/12 15:32:06 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000180)=@ethtool_dump={0x3e, 0x6, 0x7, 0x84, "d93aa701c1a11d2a33090c513ffc5972806a72179ad442671b6c4e19d743d73fef1ec601599e2e20b0e1fce5ee372e1df50b2d3fdd5f89d6c17b5ac24123b51c2a4073df0fb83fbc1a88817afccb3b180fdf6132f1d694f5b1c3248c92c7cdb85fd565ca495f233ab94201c950bc2c075988c276ad7fefc3ff18077c6e1c22a2a94b7a53"}}) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000000)=0x9, 0x4) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0) 2018/03/12 15:32:06 executing program 1: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1, 0x80) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x5, 0x4, 0x80, 0x8, 0x4, 0x5a, 0xaf, 0x8, 0x6, 0xa38}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/03/12 15:32:06 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000d7bff0)={0x0, 0xbad}) 2018/03/12 15:32:06 executing program 2: r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000008, 0x1010, r0, 0x0) write(r0, &(0x7f0000f28fe8)="220000001800070700090000be0002000a00011e000000000000080005000f80ff45", 0x5b) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000040)=""/171) 2018/03/12 15:32:06 executing program 7: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10, 0x80000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) connect(r1, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x2, 0x0, 0x0, 0x1}}, 0x80) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) 2018/03/12 15:32:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0x1, 0xfffffffffffffffa, 0xc8}) 2018/03/12 15:32:06 executing program 4: getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000500001900e905f08f982f9e20000c0001000000000000000000000000"], 0x20}, 0x1}, 0x0) 2018/03/12 15:32:06 executing program 5: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x200008000024006) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) clock_gettime(0x0, &(0x7f0000000000)={0x0}) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time={r2}, {}, {}, @control}], 0x30) getpgrp(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0xe6, @time={0x77359400}}) 2018/03/12 15:32:06 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8002, 0x0) write$selinux_create(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="73797374753a6f626a6563745f723a7373685f6b65797369676e5f657865e35f743a733020756e636f6e6669203936202e2f66696c653000"], 0x3e) ustat(0x0, &(0x7f0000000000)) 2018/03/12 15:32:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000000)=""/73) accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x80000) recvmmsg(r0, &(0x7f0000003b80)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f00000024c0)=[{&(0x7f0000000240)=""/107, 0x6b}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/191, 0x384}, {&(0x7f0000001380)=""/154, 0xfffffffffffffd4a}, {&(0x7f0000001440)=""/80, 0x50}, {&(0x7f00000014c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002500)=""/55, 0x37, 0xc32d}, 0x380000000000}, {{&(0x7f0000002540)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003800)=[{&(0x7f00000025c0)=""/169, 0xa9}, {&(0x7f0000002680)=""/144, 0x90}, {&(0x7f0000002740)}, {&(0x7f0000002780)=""/116, 0x74}, {&(0x7f0000002800)=""/4096, 0x1000}], 0x5, &(0x7f0000003840)=""/125, 0x7d, 0x2}, 0x4}, {{&(0x7f0000000100)=@alg, 0x80, &(0x7f0000003a40)=[{&(0x7f0000003940)=""/243, 0xf3}], 0x1, &(0x7f0000003a80)=""/214, 0xd6, 0x1f}, 0xc3b}], 0x2f2, 0x2122, &(0x7f0000003c00)) sendmsg$nl_route(r0, &(0x7f000054bfe4)={&(0x7f00007a8ff4)={0x10}, 0xc, &(0x7f0000136000)={&(0x7f0000003c40)=@ipv6_getroute={0xd0, 0x1a, 0x700, 0x70bd27, 0x25dfdbfb, {0xa, 0x20, 0x10, 0x0, 0xff, 0x3, 0xfe, 0x6, 0x2400}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}, @RTA_OIF={0x8, 0x4, r2}, @RTA_GATEWAY={0x14, 0x5, @remote={0xfe, 0x80, [], 0xbb}}, @RTA_GATEWAY={0x14, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_METRICS={0x60, 0x8, "ee257a2ac63fe5f0a9322fe1ba37dcb68f03aea7f293b0f57b79d9bc379ecee2689038c501d660b4c4be3c2a40355d454110daf22879ba13a7197d89b9798476606afb334ce643a340aa3046c29690549fa2907a7dbb3318beae"}]}, 0xd0}, 0x1}, 0x0) 2018/03/12 15:32:06 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000), 0x4) sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendto(r0, &(0x7f0000000400)="c5497d700f2b9ecd7e2facf7f14a8f1fb6841ce358387c74fc92686fea50e0f95a4b3ac8d9b32af8eb78f2d839f461a2e980288e953c3f39df5aebae628f7d3ea07998ec62234894a34d1ca94b066a1703889de3ac090312795c59a3eaa8062225d16c0b924df0e30a52489e2f0c7bbfe4966dc6a5c60aaf330e497f4f531b6f6c82", 0x82, 0x80, &(0x7f00000004c0)=ANY=[], 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e4e7b79", 0x82, 0x53, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000000040)='\'', 0x1}], 0x1) sendto$inet(r0, &(0x7f00000000c0)='B', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/12 15:32:06 executing program 0: timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, r0+10000000}, {0x77359400}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000500)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) r1 = socket(0x4, 0x7, 0xfff) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) 2018/03/12 15:32:06 executing program 2: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x77359400}}) 2018/03/12 15:32:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) tkill(r1, 0x1e) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000100)="4d68ad194f7b3de848137b2580c5"}, {&(0x7f0000000140)="7f7472000f0f01a0c10d4942aa36e5ea9679a8d90ddbcefd39bea9d3212bf02b3a91e8cd0a3ad0c592841cb7cbbc187cd082c6f0ed834e4ec2b196e3ad2efc4d00ab0767f04b4cef63be69b118e1099cec0f4797f96f1d668ae0755d3a39142dfa34dd82e7c5219f135fc416fb3f150208d87606ca6d34b997231c718c8d90243ce8a7edbf0b028d52eafc2f067768"}, {&(0x7f0000000200)="0a48d7ca543153e946fd4e4d1ba5ef7fdaa83b240865bb82ba5479e88f9782f1bfb8f72cb36d3f2c5fba788f65597032d0ebcc8c17dee8fd32114abf1126"}, {&(0x7f0000000240)="d1e151e21a2ed463df99214823d3ae813fe15752cb928251a56d17dbc1a9d3ebc4eba1e7f20a901b029356c3052ad0d8f4c261d1ebb63b7ecd1aa236f17875bc64e74ba5c5b707736f18feda0c3d80c7f1c28a972110bd980ddd6b5454e3ef55c87fb8694bce1628bfcf3246c8ded8316530074f9d1045c15541b0f6829e02b0abfce145dd273d57f959eded39c3b812791d7c4b281547df0d9b15ac5668ebf1488d5c5de9cb27e3b02c40246137837c3082b3c49060ac69b57681ee9ad2cfcb510495"}, {&(0x7f0000000340)="32421e9f488e537192ee4c43c3b9e364bbad5909107e51001e0b943bc29a482c510581d9b9ef7ae1a809fdd45188fd470c95f7286b7087eb692f89f7ddac64b51e6359e5a6f68dfc39522e1fd28abf72"}], 0x20000000000000e0) 2018/03/12 15:32:06 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x4309, 0x3800000000000, 0x1, 0x8a, 0x20, 0x7fff, 0x5, 0x5, 0x3f, 0x90000000, 0x5}, 0xb) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@dev={0xac, 0x14, 0x14}}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0xe8) 2018/03/12 15:32:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x10800, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x2, 0xfffffffffffffff9, 0x4, 0x5, 0x100, 0x81, 0xfffffffffffffffd, 0xf1, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0x8d07, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}, 0x57d, 0x1, 0x100000000, 0x400, 0x64}, &(0x7f0000000240)=0x98) writev(r0, &(0x7f0000fdbff8), 0x0) 2018/03/12 15:32:06 executing program 6: r0 = socket$inet6(0xa, 0x80f, 0x1) sendto$inet6(r0, &(0x7f0000a77965)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4722f01548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d038d723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b85d115d88af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f46e31464d32d54539720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c6535e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee0000000000000009ae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc53298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f08ef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f434cc2fdd119d83ac5aa4b5ed995bd0421f21344f1ecc2879b64079c", 0x599, 0x48000, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a), 0x0, 0x0, &(0x7f0000b52000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 15:32:06 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001}, 0x2, @in, 0xffffffffffffffff, 0x0, 0x0, 0x7ff}}, 0xe8) connect$inet6(r0, &(0x7f000088bfe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x7, [], 0x1}}, 0x1c) keyctl$set_reqkey_keyring(0xe, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/12 15:32:07 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x80, &(0x7f0000edfff8), 0x0, &(0x7f0000579000)=""/221, 0xdd}}], 0x1, 0x0, &(0x7f0000000000)) 2018/03/12 15:32:07 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x10002, 0x1b071, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) madvise(&(0x7f0000006000/0x2000)=nil, 0x2000, 0xc) 2018/03/12 15:32:07 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000140)) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr}, 0x9) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x404200, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/12 15:32:07 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000000), 0x38d, 0x10000003) [ 63.031823] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=26 sclass=netlink_tcpdiag_socket pig=11697 comm=syz-executor1 [ 63.053404] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=26 sclass=netlink_tcpdiag_socket pig=11709 comm=syz-executor1 2018/03/12 15:32:07 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0], 0x1}) r1 = syz_open_procfs(0x0, &(0x7f0000973000)='net/fib_trie\x00') pread64(r1, &(0x7f0000000000), 0x42a, 0x0) 2018/03/12 15:32:07 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x1, 0xfffffffffffffffe, 0x6, r1}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/03/12 15:32:07 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r0, &(0x7f0000d69ff0)=[{&(0x7f0000000040)='2', 0x1}], 0x1) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x99) 2018/03/12 15:32:07 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x4, 0x1f, 0x200, 0x40, 0x4, 0xc3b, 0x28a, 0x1f, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0x40, "9358b4483fea27c8422a9b7283c34a4c6c065ee50275f6f8b568956976a3a9bf32b0cbf992bff9e67a1fd18256dd3e3c23ed09afa3694b81a868c46a1a5d1ab1"}, &(0x7f0000000140)=0x48) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180)=0x8001, 0x4) r2 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x20000000000007d) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x127f, 0x5) 2018/03/12 15:32:07 executing program 4: r0 = socket(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000082eff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000def000)={0x1}) fcntl$lock(r1, 0x7, &(0x7f000077a000)={0x0, 0x0, 0x0, 0x7f}) fcntl$lock(r1, 0x7, &(0x7f0000003fe0)) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000100)=@hci, 0xc, &(0x7f0000001400), 0x0, &(0x7f0000001480)=""/115, 0x73}, 0x2060) 2018/03/12 15:32:07 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x6573}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x1ff}, &(0x7f0000000200)=0x8) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@multicast1, @dev}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x10000}, &(0x7f0000000100)=0xc) prctl$intptr(0x22, 0x0) 2018/03/12 15:32:07 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000100)={@remote, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x40, r1}) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6bffc)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000854000)=0x8, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/03/12 15:32:07 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) fstat(r0, &(0x7f0000000000)) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_int(r0, 0x107, 0x8000000000a, &(0x7f000088affc), 0x4) 2018/03/12 15:32:07 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x2000, 0xffffffffffffffff, 0x0, 0xd9a, 0x78, 0x400) sendmsg$nl_generic(r0, &(0x7f0000001340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40040000}, 0xc, &(0x7f0000001300)={&(0x7f0000000180)={0x1144, 0x2c, 0x0, 0x70bd2d, 0x25dfdbfb, {0x18}, [@nested={0x4, 0x66}, @nested={0x12c, 0x73, [@typed={0x104, 0x51, @binary="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"}, @typed={0x18, 0x92, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x28, @fd=r1}]}, @generic="5b52244f51a459bd648896482920a3c9fcc09b73ad66b53ee0638b6a7b3bedbb79e335bd3575b9f186cb46c906b6acd4877490c3300044e7a22e4b509d3ea5c74db161298849be00abb53532388b3f69094dbf6468a84f21447cddc2d79fc4f0845846b20ac3fa91b34a7968b02cea8701ed13feb4bb3856024685f44219812ff792eb13cfdd3a3e6a08255e950c66cc61a49899efddebeb510fcfddcc80b66abb7ae395d70a5679a60102702cbdc6d0203a6121bbafbafae06a5aceded6184bd700cd72a75981ed92dcc0430e2992a193af019e7d0efb9dbcde6daceaa2b625039773b0e26408bfa8f1631788cf4a9344f543bfe0d6926d44a64d63126f343ba795f51f2d9392d732c2d094b9be3472bfa9923031e3c8fd947ac8c4f6dc9037ce9378e90095d3d734630e960f9a3647715538c4fa4144bb431981037bf47cdc56ffe3233ac16b93d3e6f3baca795944ee9ddc77383b25fee623a1aefbd418e4fa5665b89c48cb994e832759fc6ab2a87e5515f6031e19e83463c6e6b06b97ad7b95af9b9b374dd716351f4c447d6ac2b3cd9eacad68940d56b13f6075fcfd2501b5630e85f5d68f73b9ac582c47123add150618a3ac820cc46a685116b94fae96f4c30445b67f03a7be26303ef414d07e4801198930bc63e88d16fdb133938c58a02355bfd8e11de511f9ece62536c458de4ad921846089b8499ef413e4b7b6213823272b378f697bf839d740cc055a5fd99e65080d4a31196eea6311e2686b98e015bd18722bfd41ec866c86291abdbb0d0b5f6e6778fa97f1c13f83e48da49611a6a4307462ea7acd25d3e725ebdc0e6bdda764036882a0dea41d8ae83cb59712ed2e1c92f98a877c6ccbcf9e9d15a496ca121f5187acfcd9eda394ea262b8bb3124b6cbc0f9fb37b2dcd9c5c3f1e220b58df9cdf1eef056286bc8bea45b77315f726f66b6840c38ce478ebb5660773c019cbb7d4161b0b517c83f7f138969324c710db9d3d36573ed2197d0140509ba9f278bf7d0c814a2cb26949c0230b626a5bd0f7c36f276c0eecac091800f530f0391333abc3322cb5eec56d9c90f23e3c7422e377fe078bbbbacab1dab5d8f08359dfd7e63170d4d6c718ae5817dc5b2d4c46bf89fbdc0edab2f98da483fc1a997f93cb1310e8dbaf98710f3d4e1e542fbdeec4772621ecfa094a0ecd78d29ad9d1877ac3e1a791c73038431b609372048b0b3bf6db9b4570725ddbbf5afb5e2a421e11e48f8d054f4163a75fd66ca91d7fcba7f228bc0f0b70fd3dca319781c4780d8cb17752b9347ea8c21938961d062f93a10773f2d5f91d5135e42f33554f8d2f621b6a4e63653bdf4c0499605ed879b514826e659e33aa78eea999b6eca81bcb2ef485729a1d24828415afbce64b458eaf0c5523b76979f7e7b382d7d9011609398bd1c6d9ab6e61a8063e01aa93ffbf09093a37ecd90d1b0d7fd76e08455417ce6683c371f40cd08300894cccb4879f9556e9d82efb06060cc22996245c47d5777cede36a25d7632c2030dc9c3eef3f6bac30f5f9d59c7f974601a7fd9f09df722400df6a8aee1d2fc6839a0abe01fcbe0a2d5da0ca9f71044876c06d106993198528f40a30d4843f442af2dc73e75b913ce2d0798cbcc78cc21c9279b57ced3220ecbfaed04af3e2cb6fc8a92768a981ef9bf21fdf0866cdadf54701faae93960a8a13d07a16a739719ac745427da9c15ba6f1cbd0300a7ee91a3df628eb98069b2e6b3f8bd63e6314d5256afef387873e9439edc7ebc0dec333d1c83f2ae26dcefc5a853d2504e22c6bf5ecd0270c74a2cc9452bd235a160f0db1c2c45fb69420244688685c040c45166b93cf562fb50c9cdb01430d8ad1c45125f5bf2c471da2d73405e1654fc62fce8c00802d3e99e6a35af257d1e07c2c1661ccd65222ea2fde5dabe89b091c28383fe371c1ed57702b8c9a2454a0f8e49e741d639dd8e2f07a023368e24ec91b25d1eeb957281d146236cebc296128c341448c5b07b36ea224bd8012fdcc05dae071c237a340645841d8bab71a58c15a9d09a17aafe36c63962dba50174b812e41684b8c05e98971a5cf8443d8f266946df8f188618f8e51e8ac410d33d8695455c45b76f4938b2f583d76af89140995ac56e9e20b8039ff904e6d6c70adda175951d8f7d2cceae0c1d253a28f5be9115fc04579008a28def130f98d9d705faf6f6b893b7973390285c27a32e14aaea6fc0313ae9b85243a7e36f826c6919f808037703b4ddc5372c58e9d7fd94c034906a78d168966ca6aad7c0660b87ae7ba2ec1f4cc955b2c2567cb37b804a889f496408537889053da339d80a7f4d8a181316b29a503332eccc9a8fe396eee10f3b2492e358fcea40af8cd5ca51f5682599fdd837b9b72609f971e931c9195120681de10cb1715656537ac63a8d44a1e45f4a7c8a2766eed9ac037f75ac11b94f7efae78b51f1e6fb266af0058c718379086496cd9e3f2cb70226138fdd5bf9a86e6cf79d76426b377ef060ec0a36bdf795d557e528b8c6fd4f2b02d76d23e5bd05f5a4c868a69d674f3924c6a4ac9cd83d8a502c323c2e5cfcfbd002a981b597aed669474d4800f676dc44e5171445f84cc6601073622c3b9746cfee3e7a555d35248769b1dbaab50cc4bccc383bb786e3ef378b523fd0996ffff392abbcf89f56bf0855483297b516cef3393bd10eda05f2910db673d9cefb635e18e31c69cf2a6262a56ed20d50600cf8a6388341edf7fb2ca5b7428b54865ea242d869c8299ba6cb3d59e85a23ffd43062e26aebd4b46654fd2b86e8690f2d2d0b749cc2ebdba120b657a595e679cf49fdaa88b37b9c9dd67d0dd3d33d1e9356b29baefdb78d513a5738c5294f02ea27336cada9a7bf7a8071c18c87ef550a9be291965c57c83fecf2e35f7f00602ac0044c2536d9c38aae7526f14da7c4477d5245db05d3a7bca2d6352b113cd7b11ca3302016faf3e48dc88075fb068a5e473d8657bd90bdbb5480c886f225307e1d86e91c1bdae252a404867089b6d2220ed5c1f6cccd82f846d783f4cdcfac6f88dd69a1a7ef961f52cfec8bc2c0014e72214de6cb7eaa373d8ab608c781b26ae5ba71fd1471d2a1662783340929a949e4e63b08c7e24860cc953c23e9362c46b4bdca86e56b05aaf384930caab090a34fb0bd6b0a2548bcb9dd8620b49ba2e7379c590eb4e6028e3b80e98a92628109b2e0dc8b97ee903f713f79e82482b9e45db8b803c497b56588f40e6ecf12c0ec1bf05cbdce01c5908741e327d2eb6a1b452927338aaba234ba0469c2292b13df907c260564b5c4ab1600771dec6412b44d09d3c9541e384e8a311561e21352fb40f9ff39c88567fb82040aebbd79f6fb4a5174345f536605a08d399f74415043558abacec911c0971b0cab13e7d8fff6e8b3825ecf0a57d3247903a241bacb7c72226f2f4946c5ff66a007fd82499c4623894583ef08350a47b0ece2346ec872492424d75a49a65a0b28033de905fe56162d11e28fabd18fec1ec51cbd59262fe9606ac3263c2a1df03bc72ab1c18f93dc8b81bc451027e9ca60516fffbffef0f01aa8b2cdef4875339a52e6daf27f79afeb742e798fd9bcd53872053caad16c273612702d503e80a2d2dc6892bef6f15efe6b488272681a9da2c8cb90e2089726b9c5fa2f564cc2eb01ba0fb8a2ea5dcd3b04d9810143ab2813e44a4b0b076976e8a8d180d16f72a5b3064eb0e4fd8a3ead9798e1880ff87d538092db127492ddebe7c09c1783530883ecb89fe46c2047a1afe1988c9c7f0c320df8cbac106d593e8e982276c70ab969a414ef297bd81fb242762a3d3b53c7f725f2f40c97e383a9e0f3249cb3998b1037df1774ece609224030a23cac4a5e91a88ce4cb37fd3bd823eeb002a41857701392dc69c8bf0d530202a2bc4b8cddecb789eab30ff1b51a725d2aef476564806928e1b21ae4bb7217cd249080be9cb6ce5c10843c645feae43c00c1e0a652116c6b3b68f19629f1bcf7eb32fb221535ef8729335236b20c69657ddb3f21f813d38d6733c940237fc87ad021e48843d49c4c6239acad3e99c69cc81130c4da920c08cd04ef55122eec6d694646f866b421c56171c1198a9b5b55aaa728874a507b638e453db9cbf52f626c3e5c4d57724605d3a3b3fc9c6da714a76d27a27f835ffa6cde606d772d07e2a66ac5414bdecb86283214bcc20eec1b0b8238cd57c2e2e36cfaf7e234f7ee40469aa26416b4bfbc1067b83260b3f1094262d3b75709b58055d4b220b0be36e2e917d5c8915b12554da7d63ad16c724b5978aba22cd5da39c38709338afaae51556fe99f264172ad87ba346418d0496206cafa8bd69ff4b7620eea529171dd73e7d241dcc5272e29b46188daf684b4d3341540fb6ddc609148a8c72ec243c8ae8595b509824973d34d5634b95adc22865a28a7281296cb673ee1a35c88b2c8301ca1de060d4c9738b39e71168b34af19cd97c6e9cb431cb48458732007e5d3edd802c1b63a032c0c4596dc547381ff5ec8b8f1475f0171feb8ce01813791472815fb084fb653cd9af56437d7561ffe98b415dd6b04421d8c6b25cc435a59a7cda30b8aa610e865bdf5e18dc5ce1cc87a67d9edbae7f36d4fa07c880fd410a58985eed1eff964f2713c76421b5f3f465969a0229f22356ff17eb97fe5ed23e29c8894cc739942d8ce466b6a8cdd7bfdd2fe18f974bf5e209a1264a03d865910ebaea315592d7f1cd9829a0c163ab5608d868bfa994cd8ba0a838d10862e0897679f7f922ed825565b5448aa8c493490f39dcd0b1999fb626585683ae02b72995726dad733eee0f2dbfb7b4603377ceec9020d48201779b7d2a1a5349b18482c9a4cc8c9dc2fbaca45f7d69f353c615b41b91734b9ca0d9093400ed70fd43c0ccf70bd31451beb4de438556b401afe2e0f4946cfe2d1b26c8aafe4b95a06428d57df0b0e442f26177efe3c3f46eeb5bf4274cb92c5069c5be40333ab49cafd8f34a8b417353d3e0930f35479246d8b255cf6bd815163496f5f5f9cd3b9386711fcb43ef16e6dfdbb9833937641f4d94eee2ec15224467c3635b94e4daf84cbbc446da07d00296f1a30f1ca9710f17752635e726a7c52d30f72be44baccd461a859a56c548bf46f2e07a259c7f1f2a043f0d03b21cef4a26f19d26d7c2586f785e653876c216b0ca8ea2fb9cc43c074d4a0222166bdd3d3a854ead5cde78514f0c6ab43ea1d5745936c342a702b1fdd2b50af9db427b8804c12eebf055178f51fd0e77e20c7034de0dde974c821ebf6c256e827d553dbd7528cd5ebb1e3f2e33e4aa1174cdd3f78fb1029210b448ea55c4aff95e4d9873bea9bd7715c473cb2a397554681ccd832a8917aef882ecbba4c57edaa0b6646bf3cb1ff04d5a0b5b4b33b47fefd47a520e454c3977439c936ffd60291a9f5b07b7a26be0fe6c0abaca6f1f9b967631cac3a2c1747141bbc4d36141e4b6b650396becabd89ca7b21a700e842306253e155544be8f05019fc2abb0209c7fb76c15460acc1224fb515d54cdc85acbecb01cd70a5854cea59a174ca840f4cfc2b8f8b96bb5ecff7429cd1507353377a943cf0bd2afef6fbf89ce5a2775295ed26e6014026f944b0ae23b734bad041bc9c5d0edba06b994b5e8609f8bdade287bac265b366362464f394755df931cf5bb444ceb34df82beef960d1bc3047f9476446e74b9cb55dbc139cab4fa913c97204844171d27266a698b888046cae8a005bda68c5e8a041ef5c6ac889cd052eef275"]}, 0x1144}, 0x1}, 0x4000000) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) fcntl$notify(r2, 0x0, 0x282) signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) 2018/03/12 15:32:07 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f0000000000)="f7ea42337e", 0x5) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}}, &(0x7f0000000180)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r2 = getgid() madvise(&(0x7f0000002000/0x4000)=nil, 0x4000, 0xf) r3 = getegid() setresgid(r1, r2, r3) fcntl$setstatus(r0, 0x4, 0x46400) r4 = add_key(&(0x7f00000001c0)='pkcs7_test\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="ce81b5d2c60268754aa58218ade82e0d9fb93323d3436789d7f0d1c2d3ba239023722a120a23a3", 0x27, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000000280)='big_key\x00', 0x0) 2018/03/12 15:32:07 executing program 0: openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) 2018/03/12 15:32:07 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ustat(0x6, &(0x7f00000000c0)) 2018/03/12 15:32:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000040)={{0x1, 0x2, 0x1, 0x3, 0x8}, 0xffff, 0x7fff}) r2 = gettid() ptrace$getsig(0x4202, r2, 0xffffffffffffff7f, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$pokeuser(0x6, r3, 0x3, 0xf7) 2018/03/12 15:32:07 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x16480) r3 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x9, 0x13, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x68, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0b6300000b63000008631040", @ANYRES64=r3, @ANYBLOB="010000000000000011634840010000000000000002000000000000000000000010000000000000000000000068000000000000000800000000000000", @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r2, @ANYBLOB="000000000000000000000000852a747001000000", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="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", @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000003000000000000000c00000000000000"], @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0600000000000000"], 0x0, 0x0, &(0x7f0000000280)}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000080)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000000c000)={0x2, &(0x7f0000031000)=[{0xc}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000023000), 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000140)=0x2, 0x4) 2018/03/12 15:32:07 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000d14ffc), 0x4) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000600)=""/223, &(0x7f0000000700)=0xfdf8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000300)={{0x8, 0xfffffffeffffffff}, 'port1\x00', 0x40, 0x80002, 0x2, 0x7f, 0x1, 0x8, 0x1, 0x0, 0x1, 0x9}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000001009c175b964d5eb4c948205576ece65ee749b406a60ab6850981ab8af3"], &(0x7f00000002c0)=0x6) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000040)="2fcbc64d04bfff25ef9a34ab9343b894", 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000001c0)={0x0, @remote}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x76}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000540)={r5, 0x81}, 0x8) r6 = getuid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000003c0)={{{@in, @in=@multicast1=0xe0000001, 0x4e23, 0x9, 0x4e20, 0x18, 0xa, 0x20, 0x20, 0x7f, r4, r6}, {0x80, 0x4, 0x80, 0x8001, 0x40, 0x9, 0xfffffffffffffffd, 0x1}, {0x0, 0x0, 0x0, 0x3ff}, 0x1ff, 0x6e6bc0, 0x1, 0x0, 0x0, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0x32}, 0xa, @in=@rand_addr=0x58e, 0x3500, 0x0, 0x3, 0x1, 0x8, 0xffff, 0xfffffffffffffffc}}, 0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x7, 0x7, 0x7fff, "b3ce0c1860ffa32bbead0079fbfcd6d51680e28444234d74e866c6fb796e07aeaa64ae4fd2094a37bdebfee3ebe718d112c663622a4544763a7081e4bbd549ad755194c38041bbfe87fd73cfb01e64fd"}, 0xd8) 2018/03/12 15:32:07 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vlan0\x00', 0x10) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000200)="d2", 0x1}], 0x1}, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/03/12 15:32:07 executing program 6: getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000140)={0x0, 0xffffffff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0)={r0, 0x39}, 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x80000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000000)=""/150, &(0x7f0000000200)=0x96) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000100)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@mcast2, @in6=@mcast2}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) connect$inet6(r2, &(0x7f0000000240)={0xa, 0x4e21, 0x8000, @loopback={0x0, 0x1}, 0x40}, 0x1c) 2018/03/12 15:32:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$packet_int(r1, 0x107, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/12 15:32:07 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r1 = getpgrp(0xffffffffffffffff) mq_notify(r0, &(0x7f0000000040)={0x0, 0x14, 0x0, @tid=r1}) ioctl$int_out(r0, 0x1, &(0x7f0000053ff8)) 2018/03/12 15:32:07 executing program 7: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setrlimit(0x7, &(0x7f000000f000)) inotify_init() 2018/03/12 15:32:07 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ae0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000b9a000)=0xd9df, 0x4) sendmsg(r0, &(0x7f0000b95fc8)={0x0, 0x0, &(0x7f0000b94000), 0x0, &(0x7f0000b94d6e)}, 0x0) recvmsg(r1, &(0x7f0000b98fc8)={0x0, 0x0, &(0x7f000095cfc0), 0x20000000000000f2, &(0x7f0000efcff0)=""/16, 0x10}, 0x0) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={r3, 0x6}, &(0x7f00000000c0)=0x8) 2018/03/12 15:32:07 executing program 5: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x410000, 0x0) fcntl$setlease(r0, 0x400, 0x0) utimes(&(0x7f0000233ff8)='./file0\x00', &(0x7f00008eb000)={{0x0, 0x7530}, {0x0, 0x7530}}) 2018/03/12 15:32:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcd, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/03/12 15:32:07 executing program 6: r0 = epoll_create(0x2534) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f0000d64f88)=[{}], 0x1, 0xdca) r2 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000340)=0xe8) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0x0) r6 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) r8 = gettid() r9 = getuid() r10 = getgid() socketpair$inet(0x2, 0x803, 0xfb2, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000600)) sendmsg$unix(r1, &(0x7f00000005c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000000c0)="d4f30ee23efcf926ceac44b4218d981bdd4cd947985189d5b86984a3588f07b6d02734673edeaa2e819ddf39b01fcf3795a7e5f4b8f219207f9a0336428d27174b5b13c17b277a7c172568646b", 0x4d}, {&(0x7f0000000140)="5ee9da078ab99f6b63b5dbe4c6e8", 0xe}, {&(0x7f0000000180)="35aa0ce0314ad278017eb426097e05285149f66f8e7b5538c1245c913247ecde25ddcae5a86cde3676f5dfbdcb728da90b13d6e204512968bcdf008e0729cbe2fe0d", 0x42}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="180000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="280000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="180000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="240000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="140000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="2c0000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r11, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1000000001030000a0850029", @ANYRES32=r1], 0xe4, 0x8004}, 0x4000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x6}) 2018/03/12 15:32:07 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6f) 2018/03/12 15:32:07 executing program 7: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x2}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000deb000)={0xbffffffbc080000d}) 2018/03/12 15:32:07 executing program 0: r0 = open(&(0x7f00000000c0)='./control\x00', 0x40, 0x0) removexattr(&(0x7f0000000000)='./control\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00') llistxattr(&(0x7f0000000040)='./control\x00', &(0x7f0000002080)=""/4096, 0xfffffffffffffdd3) mount(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./control\x00', &(0x7f0000000180)='sysfs\x00', 0x4040, &(0x7f00000001c0)="3687e5d5a9e6a0f3a5a67116ac4e53d683c7614fe84eb03f7f757981b5734579f97e198f9ed97a89e7ec9a2074355af5ed6af9d11d1598875601d424d6595d6754e7afd2fe14058faaa7eaf40b6bd73924994e4faed3c142f999e3363566b7dcb2") setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000240)=0x7, 0x4) 2018/03/12 15:32:07 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x6000) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=@ipv4_deladdr={0x7c, 0x15, 0x20b, 0x70bd25, 0x25dfdbfc, {0x2, 0x80, 0x4, 0xff, r2}, [@IFA_BROADCAST={0x8, 0x4, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_CACHEINFO={0x14, 0x6, {0x7fff, 0x80, 0x3, 0x4}}, @IFA_CACHEINFO={0x14, 0x6, {0x2, 0x10001, 0xffffffff, 0x51}}, @IFA_FLAGS={0x8, 0x8, 0x101}, @IFA_LOCAL={0x8, 0x2, @broadcast=0xffffffff}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x14}}, @IFA_FLAGS={0x8, 0x8, 0x521}, @IFA_LABEL={0x14, 0x3, 'bridge0\x00'}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40}, 0x8014) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/12 15:32:07 executing program 4: r0 = socket$inet6(0xa, 0x80004, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000040)=@ethtool_rxfh={0x46, 0xd7c, 0x5, 0x3, 0x80, "d42082", 0x1, [0x10]}}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$packet_int(r2, 0x107, 0xc, &(0x7f0000000580)=0x3, 0x4) sendmsg$nl_generic(r1, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)={0x14, 0x12, 0x301, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/03/12 15:32:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x25, "61bf04c351a03f2b76b5fd32ff26825687925702aa87d2f97fd23ae13b603640e51a857842"}, &(0x7f0000000100)=0x2d) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x2}, &(0x7f0000000180)=0x8) flistxattr(r0, &(0x7f0000000280)=""/97, 0x61) sendfile(r0, r0, &(0x7f0000000040), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2004, 0x0) 2018/03/12 15:32:07 executing program 6: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0x4, &(0x7f0000a71ffc)=0x207, 0x4) 2018/03/12 15:32:07 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8200, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfb, 0x800000}, 0xc) pipe(&(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="6e56752f00000000b000000000") preadv(r1, &(0x7f00006c6000), 0x2000000000000108, 0x62) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0x40, 0x7, 0x100000000000000, 0x0, 0x1ff, 0x200}) 2018/03/12 15:32:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x20200004) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x235, 0x2c6, 0x3f, 0x5, 0x0, 0x8, 0x9, 0x1000, 0x0, 0x1}) 2018/03/12 15:32:07 executing program 1: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x80, 0x200100) futex(&(0x7f0000000100), 0x5, 0x0, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f00000001c0), 0x10000000) clock_gettime(0x2, &(0x7f0000000000)) 2018/03/12 15:32:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3d}, 0x3987) r1 = accept4(r0, &(0x7f00000000c0)=@sco, &(0x7f0000000140)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0x100000001, 0x30}, 0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in={{0x2, 0x4e21, @rand_addr}}}, 0x84) 2018/03/12 15:32:07 executing program 5: socket$inet_sctp(0x2, 0x1, 0x84) socketpair(0xd, 0x800, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x7}, 0x8) fcntl$setstatus(r1, 0x4, 0x44000) flistxattr(r0, &(0x7f0000000140)=""/192, 0xc0) 2018/03/12 15:32:07 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x8) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0xffffffff, 0x8, 0x1, 0x1, 0x4}) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x40010, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x3) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0xc}, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000b3cffc)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x71}, 0x1) 2018/03/12 15:32:07 executing program 0: clone(0x200, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x104, 0x8) mknod(&(0x7f0000000000)='./file0\x00', 0x8, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) setpriority(0x2, r2, 0x9) set_tid_address(&(0x7f0000000100)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r3 = open(&(0x7f0000000040)='./file0\x00', 0x40b00, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000200)={0xffffffffffffff09, 0x328, 0x100, 0x7, 0xc74, 0xfffffffffffffff7, 0x400, 0x2b6, 0xffffffff, 0x4, 0x7, 0x8}) 2018/03/12 15:32:07 executing program 4: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061eff4)={0x10}, 0xc, &(0x7f0000f6fff0)={&(0x7f00005fc000)=ANY=[@ANYBLOB="0100eb1467c46bb0d8b65c0000d7000000", @ANYRES32=0x0, @ANYBLOB="000000000000000004001200"], 0x24}, 0x1}, 0x0) 2018/03/12 15:32:07 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x80000000) waitid(0x0, 0x0, &(0x7f0000000100), 0x41000008, &(0x7f0000000200)) 2018/03/12 15:32:07 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) unshare(0x100008000) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xfffffe51, 0x0, 0x0, 0xffffffffffffff4e) 2018/03/12 15:32:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001040)=[{&(0x7f0000000040)="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", 0x1000}], 0x0) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x9, 0x4) 2018/03/12 15:32:07 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x80000, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000001c0)=0x80, 0x4) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000002000)=[{0xc, 0x29, 0x3}], 0xc}}], 0x40, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x4a000, 0x11e) getpeername$packet(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000400)={@dev={0xfe, 0x80, [], 0x13}, 0x61, r4}) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40047705, &(0x7f0000000140)={0xfffffffffffff5d6, 0x22b9}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) ptrace$setregs(0xd, r5, 0x7fffffff, &(0x7f00000002c0)="9e02ba21eeb7b37dc4a6acb30d0412a371254a9f8187474031ffff2b5ac8e2ffb9ead627116322035b04b6c02ecad198d2e8d856fa81012535abdf43ce2ef0135a0d3336869c077aae2620bf41d54f518bb59a47d82591028269f65ef1fa8544") setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x981d, 0x1, 0x1, 0x2, 0x1}, 0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000480)={0xffffffffffffffff}) fremovexattr(r6, &(0x7f0000000540)=@random={'user.', '/selinux/checkreqprot\x00'}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r8 = syz_open_procfs(r7, &(0x7f0000000040)='net/ip6_flowlabel\x00') r9 = creat(&(0x7f0000000340)='./file0\x00', 0x1) connect$inet6(r9, &(0x7f0000000440)={0xa, 0x4e21, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}, 0x1c) sendfile(r0, r8, &(0x7f000080037c)=0x2, 0x400000ff) [ 63.537218] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=50279 sclass=netlink_route_socket pig=11870 comm=syz-executor4 2018/03/12 15:32:07 executing program 3: writev(0xffffffffffffffff, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) personality(0x0) 2018/03/12 15:32:07 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a00ac1414000000000000000000000000007f00597379c10c7b2aaf00000000000000000000"], 0x38}, 0x1}, 0xfffffffffffffffd) 2018/03/12 15:32:07 executing program 1: seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = accept4$inet(r0, 0x0, &(0x7f0000000140), 0x80800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0xf9, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r2, &(0x7f00000002c0)=0x4) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') ioctl$VT_WAITACTIVE(r3, 0x5607) seccomp(0x1, 0x1, &(0x7f0000947ff0)={0x1, &(0x7f000005eff0)=[{0x6}]}) 2018/03/12 15:32:07 executing program 2: r0 = dup(0xffffffffffffff9c) r1 = signalfd(r0, &(0x7f0000a0d000), 0x174) r2 = epoll_create(0x1000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000518ff4)) signalfd4(r1, &(0x7f0000000000)={0x6}, 0x8, 0x80000) r3 = signalfd(0xffffffffffffffff, &(0x7f0000b9fff8), 0x8) sysinfo(&(0x7f0000000040)=""/169) signalfd4(r3, &(0x7f0000e81ff8), 0x8, 0x0) 2018/03/12 15:32:07 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x6, 0x105902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000001b40)={0x4, @tick, 0x3ff, {}, 0x7fff, 0x1, 0x4}) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0x100000001, @dev={0xfe, 0x80, [], 0x13}, 0x1f}}}, 0x84) sendfile(r0, r0, &(0x7f00000ddff8)=0x4, 0x102000001) 2018/03/12 15:32:07 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x15}, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') chroot(&(0x7f00000000c0)='./file0\x00') readv(r1, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/58, 0x3a}, {&(0x7f0000000540)=""/107, 0x6b}], 0x2) 2018/03/12 15:32:07 executing program 5: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) write(r0, &(0x7f0000fb2000)='L', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) modify_ldt$read_default(0x2, &(0x7f0000001000)=""/4096, 0x1000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x30, 0x0, &(0x7f0000000000)=[@decrefs={0x40046307, 0x1}, @decrefs={0x40046307, 0x1}, @release={0x40046306, 0x3}, @release={0x40046306}, @request_death={0x400c630e, 0x2}], 0xa, 0x0, &(0x7f0000000040)="e87ffe2538ec7a0250ef"}) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) 2018/03/12 15:32:07 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x19ad, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x84) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r0, &(0x7f00001a4000)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)={0x0, 0x4700, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}) 2018/03/12 15:32:07 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0), &(0x7f0000000180)=0x362) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x400100) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/03/12 15:32:07 executing program 2: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000987000/0x4000)=nil, 0x4000, 0x1020000000a) clone(0x0, &(0x7f0000a63000), &(0x7f0000b84ffc), &(0x7f00009a3000), &(0x7f00000a2f9b)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10c40, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0xa4, 0x0, &(0x7f0000000200)=[@release={0x40046306, 0x2}, @transaction={0x40406300, {0x2, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x48, &(0x7f0000000040), &(0x7f0000000080)=[0x0, 0x20, 0x38, 0x28, 0x28, 0x28, 0x38, 0x30, 0x18]}}, @decrefs={0x40046307, 0x4}, @dead_binder_done={0x40086310, 0x1}, @reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x40, 0x38, &(0x7f0000000180)=[@ptr={0x70742a85, 0x0, &(0x7f0000000100), 0x1, 0x2, 0x3f}, @fd={0x66642a85, 0x0, r1}], &(0x7f00000001c0)=[0x70, 0x18, 0x30, 0x48, 0x18, 0x0, 0x0]}}], 0x9d, 0x0, &(0x7f00000002c0)="60851426c4f3da41d8e024e69b21720ea0652989b97832eb88141511eab3520345a45b02ebf055bbd8e80e0e87b98b4e66ba3a813cda852ad09ed2190f195922c0c15803ac06f1778b9757e82b46f237f9a1f91ecfe2663c755e2606f561ad57d441d506a17f4e5de1bb5cd8875584021dae780523e77f7ab2c7a42f52799cd6800be47f8decc61e732d214a4718d6c21960fa189e920b8332da332a1b"}) 2018/03/12 15:32:07 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x3, 0x7f}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x20012, r0, 0x0) 2018/03/12 15:32:07 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r1, r1, &(0x7f0000000000), 0x2a) gettid() 2018/03/12 15:32:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="7875dc1528dfb22322232788d27728d8", 0x10, 0xfffffffffffffff8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000100)) keyctl$clear(0x7, r1) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/03/12 15:32:07 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x4, 0x82500) ptrace$getsig(0x4202, r0, 0xff, &(0x7f0000000140)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x100000001, &(0x7f00000003c0)='./file0\x00', r3, &(0x7f00000004c0)="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") ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) socket(0x4, 0x5, 0x100000) r4 = socket(0x2, 0x6, 0xff) connect(r4, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r4, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@llc={0x1a, 0x6, 0xffffffff, 0x40, 0x1, 0xa7e, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xfffffd84, &(0x7f000050d000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="28000000bf010000010000005784b5cf0e6d4fea3baa416f81ff13566bd200001c00000011010000040000007eea8cc5b61d7639fe150bc39647a125"], 0x44}, 0x2000}, {{&(0x7f00000000c0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x80, &(0x7f0000000000), 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0xc}], 0x2, 0x4000000000) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001540)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0xfffffffffffffc01, 0x2, 0x8000, 0x8, 0xe4}, &(0x7f0000001600)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000001640)={r5, 0x5, "86712b22a2"}, &(0x7f0000001680)=0xd) getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f0000000300)={'filter\x00', 0x0, 0x4, 0x44, [], 0x3, &(0x7f0000000240)=[{}, {}, {}], &(0x7f0000000280)=""/68}, &(0x7f0000000380)=0x50) 2018/03/12 15:32:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) accept4(r0, &(0x7f0000000000), &(0x7f0000000080)=0x80, 0x80800) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000b3aff4)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000087ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="2000000011000100ff328f25baffffff00000000", @ANYBLOB="e19b6a40d1234ab35ee33584baebeec252872af2c34be0fe203e4ef6f5f269cac072aea75ea623d58fad19816f3c5aa6b368f4fc333295a4659b0d53ba91b97e87c9c1e53b1bd1a04a68c23e4ba8db7d602387db7ec00ded04994067bb9fcafbaa99012e1071780c2f025f88dd6fcab44877593388286acf3c57ab48a1f4aa2aee7861add2eaf5a583daab8905a581bf785bc2a943465e39856bc61f0475769f8ecc0083a0d052db1d6794c6055680082c86b7083d5ce9f7350beb0c1a25ae4c21a35e02ed5a6d79c7b18d2f8859a125c555cb48dc6aeae8b1499689fbd09a3571fb4b64", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/03/12 15:32:07 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000)=0x406, 0x4) write(r1, &(0x7f0000000000)='f', 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000380)=""/213, 0xd5}], 0x1) close(r1) 2018/03/12 15:32:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x3ae}], 0x1) 2018/03/12 15:32:07 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000cf9ffc), 0x4) unshare(0x8000000) r1 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/status\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00000004c0)=""/63) setpriority(0x0, 0x0, 0x1) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000400)={0x1, 0xc5f, 0x1, {r4, r5+10000000}, 0x9, 0x1}) mq_timedreceive(r1, &(0x7f00008b8f2f)=""/209, 0xd1, 0x0, &(0x7f0000336ff0)={0x77359400}) mq_timedreceive(r1, &(0x7f00003d4000)=""/224, 0xaf, 0x0, &(0x7f0000f577fa)={0x77359400}) mq_timedreceive(r1, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6bff0)) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) r8 = getuid() stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) sendmsg$unix(r6, &(0x7f0000000340)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000000c0)="33d27d0247bcc5ea526380ebe40023c40d9e6266a384383da5191b3eb52700e9ce0999ed1b592da0c775451089003802c9568bf7914af2807dedaccda2244fce0b12a77def35fe34e00f", 0x4a}, {&(0x7f0000000140)="4ca1f9c9f0858255eaed13b108", 0xd}], 0x2, &(0x7f0000000540)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="180000000100000001000000bde56a891f9a03f85feb424fbd5287cb686c97c9c48cfc1eac828468", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="140000000100000001000000", @ANYRES32=r0, @ANYRES32=r0], 0x60, 0x8000}, 0x20000000) [ 63.645002] binder_alloc: binder_alloc_mmap_handler: 11924 20ffc000-20ffe000 already mapped failed -16 [ 63.669022] binder_alloc: binder_alloc_mmap_handler: 11924 20ffc000-20ffe000 already mapped failed -16 2018/03/12 15:32:07 executing program 0: r0 = socket$inet(0x2, 0x2, 0x4000000000001) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0xfffffffffffffff7) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000ff9ffc)={0x0, 0x0, 0xffffffffffffff80}, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="feca314a4d790c8dd890354da07502", 0xf) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/12 15:32:07 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000968ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) ioperm(0x0, 0x10001, 0x3) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000497ff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000), 0x0, &(0x7f0000e55000)}], 0x1, 0x40) 2018/03/12 15:32:07 executing program 7: clone(0x200, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000000000)='./file0\x00', 0x8, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x40b00, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x9) linkat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x0) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'btrfs.', 'nodev+*:\x00'}, &(0x7f0000000180)=""/95, 0x5f) 2018/03/12 15:32:07 executing program 5: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f00000000c0)={0x6, 0x9, 0x1000, 0x1, 0xb, 0x3}) write(r1, &(0x7f0000000080)="31fa4c4087541570695b1a21bc4095cb65db2c4c9ca0d050196ecbc87142b8d7218acad09cdbb6c77db7e69e7ee394", 0x2f) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x0, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0x10001a, @time={0x0, 0x989680}}) 2018/03/12 15:32:07 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x0, 0x20}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x5, 0x1000, 0x3, 0x8, 0x40}, &(0x7f0000000140)=0x14) 2018/03/12 15:32:07 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000018c000)={0x0, 0x2710}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x600402, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000040)={0x54, 0x7fffffff, 0x4b, {0x0, 0xc96}, {0x4, 0x1}, @cond=[{0x3, 0x101, 0x3, 0x1, 0x6, 0x3ff}, {0xcf8, 0x0, 0x7fff, 0xfffffffffffff800, 0x9, 0x7}]}) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) 2018/03/12 15:32:07 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000000)=0xe2) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) 2018/03/12 15:32:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002280)={0x0, @broadcast, @remote}, &(0x7f00000022c0)=0xc) pwritev(r1, &(0x7f00000025c0)=[{&(0x7f0000002300)="6b41793a82207738b90751c933902e3cafee5aedabf0b100159b428508d64b5c8f68d4fc83be1d1a225c706f27bf87524fc4a03888812877b8ccda236ac21f1914f3f25b826bce84f975766aeab978e8e67014630e6c98b28b8e6f6e79e1b45feccc4e3e819ce11a9e657a2c599a1ea6c514b872246f01ed4c6c461c80934befb037874dc25f", 0x86}, {&(0x7f00000023c0)="23cfa37046acecd25e26966e7611a94988c4c713b3842d5fea159a66ecd3a72064b0652e10628876d6f0ad37476c00ac79ca6e8aa475fc0d8ab24f15c28d08d8a8c50d75a1cec1e0d4368c62c61079d54fd99e3d0e802ee3505faeca12be7637abfe96e303d98effb361060ceab652324c570674f31dfffeb8cf0b1bd5e42c97af1b7716f6b98183191ca5a02b61c10c3ee533153d63dced3c52daec8277a8e6d7f2d8624e4e6c91d8a415d0cb282c8a9286887c40b276fd6ce445eb81c81d7a53b4bd0b1d973b54700d9b8d7f2fab1fcea327216fde7a18c94a28907ae51e3e05654ee336164ebc7efe69cc0d1b5c7305a808c5068a071d9aeb", 0xfa}, {&(0x7f00000024c0)="9ac74ff670cb6784f4c2ac02936691f781c6bd0c4a9dc9c18eb6", 0x1a}, {&(0x7f0000002500)="5e3f33621074b59267601628ec3ef7156f1faac5fca9ceb8e2fd3fac870f9cd5da2f08ba5aba7c2cd9c2806ca5e22a67a1e8fcb79aa21a1a72552c378d8748d6d6c576ad1bcca99516532c704e8e3ea04bce6aaee36d80f068580218ce56a353e374a61a80ea3f93d7da66c9fe97a043646cecdfd8bc820d02461612e2612595cfd852fcc3676795214f249a66a072430b0632996bcc6451541a", 0x9a}], 0x4, 0x0) writev(r0, &(0x7f0000002240)=[{&(0x7f0000000000)="565232c4fbe8421e734fdcd8489fcd1e2e253a33d84ba289a8ab2b8523268754a51c454565203bd9b6b72b0610cc452f2eea8b24b1af25a461eea0", 0x3b}, {&(0x7f0000000040)="f5bbac5ee33d47a579c4fa3f2e979a16b6f44557949e619066f682fdffa1aefcef3562e0d2cabfcd8149e7a616a98f4f9e7bc5a8b73c80db7d35c1d98ac9d1892968adc112e666e0b924a50d033c9b5f12", 0x51}, {&(0x7f00000000c0)="d0528e205bda782e57016c49e4b868cfa9c6b4f953363ac026872897862d140d3e8fa6310cd62c5f1522cf0912", 0x2d}, {&(0x7f0000000100)="0bb6710e50e46bc72816625e1e71940661c7d4352f0f1942ef4d24a28339417e1b3f7a5ed6caa6170cd3bfba3c65cb1bc71e87c6a2453f4050e979732f1f64effca5edef9c", 0x45}, {&(0x7f0000000180)="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{&(0x7f0000001240)="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", 0x1000}], 0x7) 2018/03/12 15:32:07 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00000000c0)=0x80, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000006ae2a64f9180630925aadad8b01be326d2b491487c7f110ca0a1fc728ce269103213991c447662d5352b79bc0e1aad9c423406f8e30105bc7c6e7b096a7d9336fcb24ede210c346ad9ae36d6de57e08ebd1474da5a9bc7f30fade10b4a484c6ff076aa62c97e018ba600dce64420e101a9cd056d93a68e40b879cbfebf42e6f02a2c4d034d2122e95a74f955cd68b0c6b0d56660190c6b03814a2077a30616bf08838771525e937e47dc0d9ea8fb7d00000000000000000000"], 0x8) r1 = getpgid(0xffffffffffffffff) sched_getattr(r1, &(0x7f0000000200), 0x30, 0x0) statfs(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000440)=""/4096) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=@dstopts, 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) 2018/03/12 15:32:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000800)={'sit0\x00', &(0x7f0000000080)=@ethtool_cmd={0x19}}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fb, 0x1) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22}, 0x0, 0x2, 0x4, 0x3}}, 0x2e) 2018/03/12 15:32:07 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001280)=@broute={'broute\x00', 0x20, 0x2, 0x1f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001080], 0x0, &(0x7f0000001040), &(0x7f0000001080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x11, 0x4, 0xebdf, '\x00', 'teql0\x00', 'ip6gretap0\x00', 'bpq0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0x98}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x9}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x8, 0x809b, 'bcsf0\x00', 'gretap0\x00', 'bcsf0\x00', 'ip6tnl0\x00', @random="75be02844ef1", [0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0x98}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x2}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x240) syslog(0x3, &(0x7f0000000040)=""/4096, 0x1000) 2018/03/12 15:32:07 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000280)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000440)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000500)) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x200000001, 0x321) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000a7eff4)={0x10}, 0xc, &(0x7f0000f93000)={&(0x7f0000000600)=ANY=[@ANYBLOB="146b77b0570000000302e70e00000000000020e652e1216637d5c2d664515cbc1828ec35008f2d8eb6e8510746b117a1398058d01875140316a0b24c81879d71ab2f70116b5f7ed254e2477cb9964e33615d6eb9e7efafc3ac0d80c0cab8b9bf7c1322635100014bc5a65a4cde57130f3cfafcb0a76be594f4316f7ad3591adbc44d6759b4a0988675382c6a904833a21c0482d5e335ed9e2d8f1c"], 0x14}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000300)=r3) read(r0, &(0x7f0000000040)=""/80, 0x50) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="19000001c6d42889e72e17cffbba378d80b6ccab196921777361bf45ea314d66f1f91000ba60bf2c5081cd5bc09bfee5129f0629a80bd22fb7e4bc9e851fda5353fbf06518cc1db6ba82aa583a22eeac25d755e28998a157ce32fb17ef4d26cec666c017aa66f7eae548b201844bea850a7aa7164e6456479712"], &(0x7f0000000400)=0x21) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000540)=0x7) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000500)={r4, 0x4}, 0xff40) r5 = accept4(r0, &(0x7f0000000340)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f00000003c0)=0xfffffffffffffcd1, 0x80800) eventfd(0x101) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x422400, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000240)=0x4) setregid(r6, r6) 2018/03/12 15:32:07 executing program 6: unshare(0x40600) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xfffffffffffffffe, 0x30, 0x6, 0x4}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x101}, 0x8) sync_file_range(r0, 0x1, 0x10001, 0x1) 2018/03/12 15:32:07 executing program 3: socketpair(0xa, 0x5, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') getpeername$netrom(r1, &(0x7f0000000640)=@full, &(0x7f00000006c0)=0x48) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'vcan0\x00', {0x4, 0x8, 0x8, "aef66864271f", 0x9}}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) preadv(r2, &(0x7f0000000600)=[{&(0x7f0000000140)=""/53, 0x35}, {&(0x7f0000000180)=""/22, 0x16}, {&(0x7f00000001c0)=""/156, 0x9c}, {&(0x7f0000000280)=""/233, 0xe9}, {&(0x7f0000000380)=""/198, 0xc6}, {&(0x7f0000000480)=""/227, 0xe3}, {&(0x7f0000000580)=""/90, 0x5a}], 0x7, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000100)={0x8, 0x0, 0x7, 0xfffffffffffffff8, 0x0, 0x8, 0x4, 0x20000000000000, 0x0, 0x800, 0x8000, 0x1f}) [ 63.827157] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59643 sclass=netlink_route_socket pig=11980 comm=syz-executor3 2018/03/12 15:32:07 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = socket$inet(0x10, 0x7, 0x0) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/03/12 15:32:07 executing program 4: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x80000000, 0x6cdb, 0x7, 0x80000001, 0x5, [{0x5, 0x7, 0x8, 0x0, 0x0, 0x2}, {0x7, 0x7, 0x7, 0x0, 0x0, 0x8}, {0x7, 0x0, 0x4, 0x0, 0x0, 0x2000}, {0x6, 0x0, 0x3, 0x0, 0x0, 0x80}, {0x800, 0xe87, 0x7fffffff, 0x0, 0x0, 0x200}]}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x3) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) ioctl$sock_ifreq(r1, 0x8912, &(0x7f0000000100)={'ip6_vti0\x00', @ifru_addrs=@ax25={0x3, {"bcea82f77a7a8c"}}}) r2 = dup2(r1, r0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000080)=0x3) 2018/03/12 15:32:07 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00000000c0)=0x80, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000006ae2a64f9180630925aadad8b01be326d2b491487c7f110ca0a1fc728ce269103213991c447662d5352b79bc0e1aad9c423406f8e30105bc7c6e7b096a7d9336fcb24ede210c346ad9ae36d6de57e08ebd1474da5a9bc7f30fade10b4a484c6ff076aa62c97e018ba600dce64420e101a9cd056d93a68e40b879cbfebf42e6f02a2c4d034d2122e95a74f955cd68b0c6b0d56660190c6b03814a2077a30616bf08838771525e937e47dc0d9ea8fb7d00000000000000000000"], 0x8) r1 = getpgid(0xffffffffffffffff) sched_getattr(r1, &(0x7f0000000200), 0x30, 0x0) statfs(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000440)=""/4096) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=@dstopts, 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) 2018/03/12 15:32:07 executing program 1: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x220001a1) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) [ 63.935053] audit: type=1400 audit(1520868727.834:49): avc: denied { accept } for pid=12007 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/12 15:32:07 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000001c0)) r3 = memfd_create(&(0x7f00000000c0)='ppp1\x00', 0x2) ioctl$TIOCGPTPEER(r3, 0x5441, 0x5) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2040) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000100)={0x0, 0x1, 0x1}) getgroups(0x5, &(0x7f0000000180)=[r2, r2, r2, r2, r2]) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzBaller0\x00', 0x2003}) close(r1) bind$packet(r0, &(0x7f0000000300)={0x11, 0x10, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getgroups(0x6, &(0x7f00000002c0)=[r5, r4, r2, r5, r7, r6]) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'ip6gretap0\x00', 0x1}) 2018/03/12 15:32:07 executing program 7: socketpair(0x4, 0x800, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff}) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x311, 0x2, 0xe9, 0xee, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) r1 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) epoll_create1(0x80000) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400060, 0x8000, 0x20000000, 0x8000008020000000}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/03/12 15:32:07 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x3, 0x4) fstatfs(r0, &(0x7f0000000000)=""/103) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/12 15:32:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) r1 = socket(0x5, 0x6, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) r4 = getgid() r5 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) r8 = getpid() r9 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) r11 = getpid() stat(&(0x7f0000000740)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() sendmsg$unix(r1, &(0x7f0000000700)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000080)="e1030f50eafe77af6c90490a6dd3776dadcdd437af4ed54f5f8b32de8d0e7e2182a34673431cafb717da36c33b8a737f6f02a6495a35aabe8f8b577ce110b94b2812bd25b2aa38a525134b823a23c515b8b5c80558f357e3", 0x58}, {&(0x7f0000000100)="483c2726a517b93d92bc80560b6883684ccd911341430e70185aa9e27691f61f682732031c27eee72ca76fb905a7585e1de24c8a6b47be50c916262230234ec3504db1ad3cf47a53189500a4d3c2acf366423020b785d480e6dbb2d75529da14b9e630cf446274567d937006541fec915d485fac3101514370e3e07b0e21162ca7a84c4c07a803ad717bde", 0x8b}, {&(0x7f00000001c0)="ed69624613f16b1c5186", 0xa}], 0x3, &(0x7f0000000640)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x8c, 0x8890}, 0x8000) 2018/03/12 15:32:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffff9c, &(0x7f0000000000)={0x4}, 0x8) fstat(r0, &(0x7f0000000040)) pipe(&(0x7f0000000100)) getpeername$netrom(0xffffffffffffffff, &(0x7f0000760000)=@full, &(0x7f0000e92ffc)=0x48) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/03/12 15:32:07 executing program 1: r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) sendto$unix(r0, &(0x7f0000056000), 0x0, 0x0, &(0x7f0000a6dff8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/03/12 15:32:07 executing program 0: r0 = socket(0x11, 0x2, 0x0) bind(r0, &(0x7f0000000180)=@pppoe={0x18, 0x0, {0x4, @random="7803b4872449", 'ip_vti0\x00'}}, 0x100000240) sendmsg$netlink(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f00000011c0), 0x0, &(0x7f00000002c0)}, 0x0) 2018/03/12 15:32:07 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/03/12 15:32:07 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x1000000000080000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x101) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xb) 2018/03/12 15:32:07 executing program 4: mkdir(&(0x7f0000800ff8)='./file0\x00', 0x0) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000106ff8)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f0000000000)="96a5b1a930d6f986b8e22b8757347ff67db71938ebbf227b3b02bdb716624f9b3559be4eaa72358b") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='.') 2018/03/12 15:32:07 executing program 5: socketpair(0x7, 0x5, 0x200, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000002c0)={'ip6tnl0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000300)={0x6, 0x0, 0x0, 0xf5}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000000340)={0x100000000, r4}) sendmsg$nl_netfilter(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x30100}, 0xc, &(0x7f0000000240)={&(0x7f0000001040)={0x1370, 0x9, 0x8, 0x800, 0x70bd2d, 0x25dfdbfe, {0xf, 0x0, 0x6}, [@nested={0x10e0, 0x9, [@typed={0xc, 0x28, @u32=0x30}, @generic="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", @typed={0xc, 0x7f, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x1c, @u32=0x10000}, @generic="74a53020d9068ae05c48727ecc76c84a42f1cb7221eae66313d1813698ee2f025978f51fb2a19f1babb464b86c338770cf06c61e31341381b805e82bbdfccef356cf963ee3f437cf2288e232c3e4dc0800e1d20696cef1a0208624acc3c015b62b08b30b8fc1c7da7276bea339ad704fb10d1618074a3abb48a01d01a84952b0fd0f4f55a3a9b12c58013d51de80a61c94469a0422b5ecdc2da5d9fa29e2c3581bc526c3d6f293545f3a2e2e6c1eb9e4af218881ac498b"]}, @generic="b7b28bc54da62e15e6c237d6ed892aac4a8eeff627ad50b6b7e38a85ab855cf750bcc3811131c535fc1614ff13e52e2117c2d257660c441783400c0f90c3ce1d2131b94863ab411cbc7d911e3bc49f840a45b55df90997eeea059af2022077b0c8feda5f17610f3e933e31b2462d59591d5abb0d75ac0c2f2439bc1bdb850bc6739ed71efad79f806b96d9fa4752327a7966e4c8f068d6bb13330169e83100b905cf7397d11aa9c4ec4cfa0acc95e8ad87a79a52c0b26718af2ed64c2d202ebc923579d1e437a97f3aaef69783bbb98abeaefbb44d42c4bb63be05b8989f6be8b1fe32bc24be898ea4ec1f7b5f75df7a25", @nested={0x98, 0xe, [@typed={0x8, 0x8c}, @generic="eb71c033c860b02038e861e5f665c32beb9442bf93eb8538faa92bf048252324cb71358da65af7a9b41c255f9119ede3afd196a6d6791c531028fe18720e1aa037b94fdd2f2ca053761ec98173628fcc9b2328f21f3744a8cdfe433a93cc2c8a909c645625111f40d59839728b603ec52e8a8b1f5fd96080d890801ebc390f1f01d3c9c191767438589f"]}, @typed={0xc, 0x5, @uid=r2}, @nested={0xe4, 0x23, [@generic="797338d2453ce2140b74360e37e06ee06769e31f96ca54192a5d3761cf7567d8d49274ff690142b33d709d6be30a193bc0a2b57cabcaa8a4125af946b33d87ba284e1b75", @typed={0x10, 0x7fffffff, @u64=0xab}, @typed={0xc, 0x43, @uid=r3}, @generic="b2c8813a12e205b519cf95456e179429d6177b4f47858ec02847805d12ba4c33f1d397df7d7a563fb1b9a264eb0611a84abf2ee1e2c794979b4c8044441121e452de3b6b70b0894951037210b21dcb82d398c425f08a498310151547eab31d61dc0456a96b37c05c55d92d9e714d80f123532ff68d63d4bd4f2b11648d8f"]}]}, 0x1370}, 0x1}, 0x20000040) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) getsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f00000003c0)=""/134, &(0x7f0000000480)=0x86) r5 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r5, 0x109, 0x5, &(0x7f0000000000), 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$packet_int(r5, 0x107, 0xa, &(0x7f0000a22000), 0x4) 2018/03/12 15:32:07 executing program 2: clock_gettime(0x6, &(0x7f0000378000)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x2) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf={0xc1, &(0x7f0000000000)="d0511e7f4a81618ad0a3326ee3ab55735ae2b5cd5030ac9a946267af09c9dff4a3cfff282d5de16b4e1298d2600621357dfefd63ed18e5bcc5273cb66c6ef080d4c2dc1fc6b6675098bc25d2ef36ce7d47135893f6841ac4e37944dbbc09dd0fedb7cbc70d71e0add887eba065d0268af34cfff5f47c95527f1be2f00201231903c2d1c078e31fb3e0fcccda3b68265ebcd3d02811d45680ccba0ee592c0736563bbb6130b3855cc2b88c9c34b1103eb3f2ddb019990435690868add5b10409e8b"}) 2018/03/12 15:32:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x12, &(0x7f0000d0efc5)=""/59, &(0x7f0000cb1ffc)=0x3b) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) r1 = socket(0x4, 0x5, 0x5) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, 'bcsh0\x00'}}, 0x1e) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2, 0x0) 2018/03/12 15:32:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffb, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) poll(&(0x7f00000002c0)=[{r0, 0x8000}], 0x1, 0x0) 2018/03/12 15:32:07 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400400, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000080)=0x800, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000000, 0x8810, r1, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000200)="fc0000004a000700c108006395a10a970aab80ff012000000000369321000100875f5eb6ccd0a4ff8353197dff010000000500000000000000036915fa2c1ec28656aaa79bb94b3bfe000000070802008c0000036c6c256f1a272f2e117c22ebc205214000000000008a349e7302ade01720d7d5bbc91a3e2e80772c74fb2cc56ce1f0f156272f5b00000005defd5a32e280fc83ab82f687f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bbab2ccd243f295ed94e032b5a56234babc94b81da1e97f550bdf2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715505e658a19b86fc437b41ed57a502c98dad0a4f01731d05b0350101", 0xfc) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000100)) 2018/03/12 15:32:07 executing program 3: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x6, 0x4) r1 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0xffffffffffff8000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x5daa, 0x30}, &(0x7f0000000140)=0xc) lseek(r1, 0x1000000000000061, 0x3) [ 64.080883] netlink: 188 bytes leftover after parsing attributes in process `syz-executor7'. [ 64.095115] netlink: 188 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/12 15:32:08 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = socket(0xb, 0x6, 0x6) sendmsg(r0, &(0x7f0000002980)={&(0x7f0000000040)=@pptp={0x18, 0x2, {0x3, @rand_addr=0x8}}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000000100)="e0d3f13572e8ff13d1b1f9e9013c302440acc212e8ded3ca81f899a91e820d0cb30ca4c2421c3a3f2162d574b534e54631a49ea2047c7cc3b46e16ae6e4e814aa3ee44aac715f829b53b8425a30c2670d474ea6ad4014b5247699b7d74f4087aee93ba2f020ec4ba22760b177a61346a5a77f89b6340c921778f1544de89a8da3562bee136160a4ba4e7fe3018cd3df3e0dde829ba5d541f4bc8b06f68506abe3d3c72e7d7a1d04964f5e275e4f223731d61c4d2df190bdac50140853b12c887fae1", 0xc2}, {&(0x7f0000000200)="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", 0xfb}, {&(0x7f0000000300)="741d379ebd560723dd553990b2f10434bcd6286dbf32bf69e11bd395875b5e7f7da19431afd04d02f0994e52aa67d9c261638537", 0x34}, {&(0x7f0000000340)="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{&(0x7f0000002500)="699f2a033e88e1ee0437c7d4d4f45f1cd71e6bd6c74f5662b8bf5cb6a922ea86ea93ef2fcc0bb9f39f30ab39a175187c5d53ddb768eb3714484f21ffd59bfae737c48dff9674599b03758a3440892b4ba4f8d4c344b274fd7401e5518687776e9e7c24fece066096e03e199dd4fe73056a0ae09ea7a82fcd134b3efc41480516b9a083b4cf24412e06381a25f5a6e15c17cf89af6edeb3906ad8753e868afbb0162a91b97fa6e7569506caf25efc532ee96c4c99654e432fe4c951e940dc93be98f9ab0e47224912bde87ae1dc3e3f576031cfde7c182374c2915ffc5b20c1608fdc9c", 0xe3}, {&(0x7f0000002600)="14bd5303635e4969cd0bd4c69c8670adfdf3fb36967d0de2595c552b0b2fbde8751f4992df1520523fab1e50f6c5c3a9d161e213244c1fb3077067f3ae72b5872abbaf4cc731b33a52fcb3cbd89585ecf143203a1d4e6bfc558e1880ebd9a9eca4ec00df16cd7bad1b3653b0a6b58f7ae790bf95863bdc7b5a2fcaaf4b20ec0287a017082aa6aa6d6b78327ce60f3e4002a48d73d5d183790e8ea1dcf73be51af6acf213e521f9afedb2948439da", 0xae}], 0xa, &(0x7f0000002740)=[{0xa8, 0x11d, 0x101, "1ee03f10e385860d884cbb38f1e3de095743be35721f1ee8317ff8d9d9623c4704c72eccaa2c35a323b9dda99af6ae7179cbf8f63c0650125fb94a6cd48d1243ac99e834f32114321273bafc6f91434ff30f0560c210c1341610bf3538fdd09602948841a1a5762365f095e0375ede847af20631c4520a9ab8d59f2b0a83b73f4ae6353be1aeac75b772a29ac729e71750b73f4f3865577342"}, {0x9c, 0x29, 0x4, "e74973c65bdfd89365f65b786479f0f9e66525e88e5f8b7284eeffa0f3daa9f3185cd694f75c5b0fd0da7706e81a22e73b59ea59d664e04fcd57f262c56b16dc4af9f544bd1e0e72f9918aebf4baafa3d1520bf44235e5f695a9d5e95811387016292e46e4e044b51fbb24f5c0b25c6393b40e58866c5f0fd332a690600307264a1ecb535e3786067d6cdf436d1d"}, {0xcc, 0x110, 0x27b3, "5496322649ef3a25433f6b38555f2cc8eb5d9bf31b779bc55df9897199feb5ad86bbd40872b5ecb657168c26750c1364226a1d2f67e2cc70866ec80da6cd289ed0578a92c1154f43813a857c9514de826ab5871dc7ff58afa33f0c72139264fb5705832dfecbfda33bc8b6bcab349bfe6e15e52f908cda44aa5dd8edbbedc14b86839437d86f06aeb8c8a380ddb2300c5097b89e52c4793fe9b9437c0e1641426bb55bd0a912f709362007181aa2c90bbd3b5bf002ce8d192f610b890bc788"}], 0x210, 0x10}, 0x20000090) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000a6f000)='./file0\x00', &(0x7f0000000000)="72616d667300cd7a3ead1c1a871dc6", 0x100000, &(0x7f0000000040)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00007f8ff8)='./file0\x00', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) recvmmsg(r0, &(0x7f0000009ec0)=[{{&(0x7f00000029c0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000005d40)=[{&(0x7f0000002340)=""/32, 0x20}, {&(0x7f0000002a40)=""/192, 0xc0}, {&(0x7f0000002b00)=""/79, 0x4f}, {&(0x7f0000002b80)=""/4096, 0x1000}, {&(0x7f0000003b80)=""/225, 0xe1}, {&(0x7f0000003c80)=""/95, 0x5f}, {&(0x7f0000003d00)=""/4096, 0x1000}, {&(0x7f0000004d00)=""/4096, 0x1000}, {&(0x7f0000005d00)=""/45, 0x2d}], 0x9, 0x0, 0x0, 0xff}, 0x6}, {{&(0x7f0000005dc0)=@rc, 0x80, &(0x7f0000005e80)=[{&(0x7f0000005e40)=""/47, 0x2f}], 0x1, &(0x7f0000005ec0)=""/4096, 0x1000, 0x3e}, 0xffffffffffffff7f}, {{&(0x7f0000006ec0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000006fc0)=[{&(0x7f0000006f40)=""/68, 0x44}], 0x1, &(0x7f0000007000)=""/212, 0xd4, 0x7f}}, {{&(0x7f0000007100)=@nfc, 0x80, &(0x7f0000009600)=[{&(0x7f0000007180)=""/4096, 0x1000}, {&(0x7f0000008180)=""/76, 0x4c}, {&(0x7f0000008200)=""/130, 0x82}, {&(0x7f00000082c0)=""/4096, 0x1000}, {&(0x7f00000092c0)=""/240, 0xf0}, {&(0x7f00000093c0)=""/140, 0x8c}, {&(0x7f0000009480)=""/19, 0x13}, {&(0x7f00000094c0)=""/198, 0xc6}, {&(0x7f00000095c0)}], 0x9, &(0x7f0000009680)=""/63, 0x3f, 0x2}, 0xffffffffffff7fff}, {{&(0x7f00000096c0)=@generic, 0x80, &(0x7f0000009b80)=[{&(0x7f0000009740)=""/234, 0xea}, {&(0x7f0000009840)=""/103, 0x67}, {&(0x7f00000098c0)=""/76, 0x4c}, {&(0x7f0000009940)=""/209, 0xd1}, {&(0x7f0000009a40)=""/139, 0x8b}, {&(0x7f0000009b00)=""/81, 0x51}], 0x6, &(0x7f0000009bc0)=""/148, 0x94, 0x3}, 0xd5}, {{0x0, 0x0, &(0x7f0000009e80)=[{&(0x7f0000009c80)=""/121, 0x79}, {&(0x7f0000009d00)=""/214, 0xd6}, {&(0x7f0000009e00)=""/128, 0x80}], 0x3, 0x0, 0x0, 0x400}, 0x6}], 0x6, 0x10020, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/03/12 15:32:08 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000001c0)) r3 = memfd_create(&(0x7f00000000c0)='ppp1\x00', 0x2) ioctl$TIOCGPTPEER(r3, 0x5441, 0x5) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2040) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000100)={0x0, 0x1, 0x1}) getgroups(0x5, &(0x7f0000000180)=[r2, r2, r2, r2, r2]) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzBaller0\x00', 0x2003}) close(r1) bind$packet(r0, &(0x7f0000000300)={0x11, 0x10, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getgroups(0x6, &(0x7f00000002c0)=[r5, r4, r2, r5, r7, r6]) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'ip6gretap0\x00', 0x1}) 2018/03/12 15:32:08 executing program 3: r0 = inotify_init1(0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0xc000000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, 0x4) r3 = dup2(r0, r0) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000164000)) 2018/03/12 15:32:08 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) fcntl$notify(r0, 0x402, 0x3) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) pwrite64(r1, &(0x7f0000000000)="dc4305f67473f6ab5ff80a1ed8cec80e8d975dd7d8c7910d391c8503383c908cc2cf27764f4e95a7", 0x28, 0x0) epoll_pwait(r0, &(0x7f0000000080)=[{}, {}], 0x2, 0x6a1, &(0x7f00000000c0)={0x167e}, 0x8) r2 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) dup3(r2, r1, 0x0) 2018/03/12 15:32:08 executing program 7: modify_ldt$write2(0x11, &(0x7f0000000000)={0x2, 0xffffffff, 0x1000, 0x2, 0x6, 0x5d, 0x8, 0x8001, 0x2, 0x200000002}, 0x10) r0 = socket$netlink(0x10, 0x3, 0x9) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000300)='/dev/keychord\x00', 0x800000000000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0xffff, 0x4, [0x3, 0x10001, 0x2000000, 0x1]}, &(0x7f0000000140)=0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) rt_tgsigqueueinfo(r3, r4, 0xf, &(0x7f0000000240)={0x1b, 0x7, 0x1, 0x5}) writev(r0, &(0x7f0000fb5ff0), 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb5ff0), 0x2000000000000375) 2018/03/12 15:32:08 executing program 0: prctl$void(0x3) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x140, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x9, 0x6b6f740c, 0x63a9}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x7}, 0x8) 2018/03/12 15:32:08 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x7f, {0x1, 0x401, 0x200, 0x7f, 0x9, 0x6d39}, 0x1f, 0x9}, 0xe) r1 = socket(0x18, 0x0, 0x1) r2 = socket(0x18, 0x0, 0x3) dup2(r1, r2) 2018/03/12 15:32:08 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/03/12 15:32:08 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000c8c7767f"], 0x14}, 0x1}, 0x0) 2018/03/12 15:32:08 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x5c) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x14040) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x50) 2018/03/12 15:32:08 executing program 1: r0 = dup(0xffffffffffffffff) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x3}, 0x4) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x1, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 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, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f000012cf22)}) 2018/03/12 15:32:08 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f00009e1000/0x3000)=nil, 0x3000}, 0x80000000000002}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) ppoll(&(0x7f00004c7fb0)=[{}], 0x200000000000002e, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f00004c7000)={0x7fffffff}, 0x8) r1 = dup2(0xffffffffffffffff, r0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f0000013000/0x4000)=nil) 2018/03/12 15:32:08 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x1f, {{0xa, 0x4e22, 0x8c3, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x84) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)) shutdown(r0, 0x1) shutdown(r0, 0x0) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) 2018/03/12 15:32:08 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0xffffffffffffffd8) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000200)=0x98) sendmmsg(r1, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x2e, &(0x7f0000000040), 0x2000000000000339}}], 0x831, 0x0) 2018/03/12 15:32:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=ANY=[@ANYBLOB="20eeffff0000000001000000", @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r2], 0x20}, 0x0) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) close(r2) readv(r4, &(0x7f0000000400)=[{&(0x7f0000000080)=""/116, 0x74}, {&(0x7f0000000100)=""/168, 0xa8}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f00000001c0)=""/179, 0xb3}, {&(0x7f0000000280)=""/241, 0xf1}, {&(0x7f0000000380)=""/83, 0x53}], 0x6) close(r1) [ 64.263064] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=770 sclass=netlink_audit_socket pig=12113 comm=syz-executor7 [ 64.285518] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=770 sclass=netlink_audit_socket pig=12113 comm=syz-executor7 2018/03/12 15:32:08 executing program 7: r0 = socket$inet6(0xa, 0x200000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x400000000031, &(0x7f0000000000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) read(r0, &(0x7f000098ff55)=""/171, 0xab) sendto$inet6(r0, &(0x7f0000340f47), 0x0, 0x0, &(0x7f0000d6bfe4)={0xa, 0x4e20}, 0x1c) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x400, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000180)=0x3) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000000c0)) [ 64.312158] binder: 12127:12129 Acquire 1 refcount change on invalid ref 0 ret -22 [ 64.330671] binder: 12127:12129 Acquire 1 refcount change on invalid ref 0 ret -22 2018/03/12 15:32:08 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$ipx(r1, &(0x7f0000000c80)="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", 0x60d, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, "98d3dba6bfff"}, 0x10) shutdown(r0, 0x1) 2018/03/12 15:32:08 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000001fd8)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "9f488ed80ef65b8290f74161eb37614b594661bbe38b8351290262ebc4d01a19"}}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/12 15:32:08 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) socketpair(0x13, 0xe, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSBRK(r0, 0x5409, 0x1) 2018/03/12 15:32:08 executing program 4: r0 = socket(0xd, 0xa, 0x2) setns(r0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000008940)=0x516, 0x4) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20001, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00000002c0)=0x9c87, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xdc, "2baef4f7e90fa793903f5c09f6dffda2b19ac5ae9cb3e1cfde46eeed51a52dcbb35f087c957ab13e26c39f60af7b6b800998bb95934ba9158bd5c236bb3673390363f9fe2f818dd865950b8206d6323c35f17aeb64736bb3f6927bb551b647f02fc7ddef48b903ddfe7e80cb8880f5daba618f3a6ed6cf5b787fe78c7088d475126c6168b6f656afc9297a44f164fce07f94c28775d535ea85f595b3713dccf85277f0924287d38ebc9d431e201b1c7bf1cb5cec29ea00953171b307617eafd508df7ddaa680a138fdebe512d2ca38b83dd5889d6dd58b7e0a273ca6"}, &(0x7f0000000180)=0xe4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e21, @rand_addr=0x3}}, 0x4fdb725e, 0x4}, &(0x7f0000000280)=0x88) mq_timedreceive(r1, &(0x7f0000f6df20)=""/224, 0xe0, 0x0, &(0x7f0000acf000)={0x77359400}) mq_timedsend(r1, &(0x7f0000726fff)="cb", 0x1, 0x0, &(0x7f000066cff0)) ioctl$TIOCCONS(r2, 0x541d) r4 = fcntl$getown(r1, 0x9) sched_rr_get_interval(r4, &(0x7f0000000440)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@remote, @in=@remote}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000400)=0xe8) 2018/03/12 15:32:08 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) capset(&(0x7f0000000000)={0x4000019980330, r0}, &(0x7f0000001fe8)={0x3ff, 0x0, 0x0, 0x0, 0x0, 0x2}) setuid(0x0) 2018/03/12 15:32:08 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000240)='illinois\x00', 0x2b) sendto$inet(r1, &(0x7f0000e1a000)="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", 0x668, 0x0, &(0x7f0000e8c000)={0x2}, 0x10) 2018/03/12 15:32:08 executing program 7: chdir(&(0x7f00000001c0)='./file0\x00') r0 = socket(0x10, 0x100000000006, 0x2) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f00000000c0)=""/141, &(0x7f0000000180)=0x8d) getsockname$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c) write(r0, &(0x7f0000000000)="260000005e00090000000000ceddff00070000070009fe6e50ea899914f02b2da880dd66ddf7", 0x26) readahead(r0, 0x1, 0x8000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0xffffffffffffff00, 0x2}, &(0x7f0000000240)=0x8) fanotify_init(0xa, 0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r1, 0xe9, 0x100000001, 0x70f}, 0x10) fanotify_init(0x8, 0x40003) 2018/03/12 15:32:08 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000000200)="1b", 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000001a000), &(0x7f000000cffc)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x18400, 0x0) sendto$inet6(r1, &(0x7f0000000240)="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", 0x1000, 0x4044000, &(0x7f0000000040)={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x17}, 0x7ff}, 0x1c) 2018/03/12 15:32:08 executing program 6: pkey_mprotect(&(0x7f00001e3000/0x4000)=nil, 0x4000, 0x2000000, 0xffffffffffffffff) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x7, 0x9, 0x2, 'queue1\x00', 0x6}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/83, &(0x7f00000000c0)=0x53) 2018/03/12 15:32:08 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00003e6ff8)=@fragment, 0x8) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/03/12 15:32:08 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000000)="40b5c3aae7cbaa133dcc06fe6cb327fb339c2ee91f598b98435e51e971bdd80e0d1a15") setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/03/12 15:32:08 executing program 0: getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f0000000780)=0xa0) r1 = inotify_init1(0x80000) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000100)={r0, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4e}}, 0x1, 0xfff}, 0x88) ptrace(0x4207, r2) ptrace$getsig(0x4202, r2, 0x0, &(0x7f0000000000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) sendfile(r1, r4, &(0x7f0000000080), 0x2) 2018/03/12 15:32:08 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000525000), 0x411, 0x0, 0x0) 2018/03/12 15:32:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000100)={@remote, 0x0}, &(0x7f0000000140)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000180)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000040)={0x2000000000, 0x8, 0x3, 'queue1\x00', 0x1ff}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d10000), &(0x7f000011d000)) 2018/03/12 15:32:08 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/82) ioctl$VT_ACTIVATE(r1, 0x5606, 0xfff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e23, 0x0, 0x4e21, 0x9, 0xa, 0x20, 0x80, 0x33, 0x0, r2}, {0x9, 0x7, 0x1, 0x20, 0x7ff, 0x3, 0x9ebc, 0x5}, {0xffffffffffff689c, 0x4, 0x6, 0x8}, 0x1c7, 0x0, 0x3, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0xffffffffffffffff, 0x4d4, 0x3e}, 0xa, @in=@rand_addr=0x9, 0x3502, 0x4, 0x3, 0x0, 0x0, 0x7, 0x101}}, 0xe8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x0, @random="3b5f09814edc"}, 0xffffffffffffffff, {0x2, 0x4e20, @multicast1=0xe0000001}, "00ffffffffffffff00"}) 2018/03/12 15:32:08 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={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) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$ipx(r1, &(0x7f0000000c80)="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", 0x60d, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, "98d3dba6bfff"}, 0x10) shutdown(r0, 0x1) 2018/03/12 15:32:08 executing program 3: r0 = socket(0x10, 0x803, 0x4) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000040)=""/217, 0xd9}, {&(0x7f0000000140)=""/155, 0x9b}, {&(0x7f0000000200)=""/59, 0x3b}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/69, 0x45}], 0x5, &(0x7f0000001300)=""/137, 0x89}, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) connect$unix(r0, &(0x7f0000001400)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 2018/03/12 15:32:08 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_trie\x00') sendto$inet6(r0, &(0x7f0000000040)="28d4222372a1437d318a0de618ea40301c356a073ef9205ef97d34d89f8c10b5f1f30a87da5ba0da366443a38be8d992419580721e2e659bf20025b622f5a8e98156cbd03c724f36b96e31417074c825c2aeb38b26218e30141a2fe0cc11ae0f6afc0f592303d7002c267255a644b6a839919e3197eb6341cb59080adab7bb18b2dd3d5b2e7d6b0facdb4d44ed99ca1965a525fb17251733d18954bc9c0d01bd8abd4a7b8a383f0c94295a90f20dc8fbf3253226313a13c1122fe2d8a57f4ba7dfdd6dd97b3da0caba1ba4db1dd1d01f2c14ea37a05cc91f0a58bf69d2701b8f95fe55ff88a967ac5e77e8be7a21d56b0be1523190b67ade04", 0xf9, 0x0, &(0x7f0000000140)={0xa, 0x4e22, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0) setsockopt$sock_int(r1, 0x1, 0x4010000000000002, &(0x7f00009f0000)=0x3fb, 0x167) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) write$selinux_context(r0, &(0x7f0000000200)='system_u:object_r:useradd_exec_t:s0\x00', 0x24) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0xfffffefffffffffe, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, 0xffffffb6) getsockopt$inet6_buf(r1, 0x29, 0x9, &(0x7f0000c86000), &(0x7f00000001c0)) 2018/03/12 15:32:08 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xab, 0x3) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9) close(r0) 2018/03/12 15:32:08 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000525000), 0x411, 0x0, 0x0) 2018/03/12 15:32:08 executing program 5: mkdir(&(0x7f0000000280)='./file0\x00', 0x40) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000106ff8)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f000063bffe)) r0 = dup(0xffffffffffffffff) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000380)={0x0, @local, @multicast1}, &(0x7f00000003c0)=0xc) bind$packet(r0, &(0x7f0000000400)={0x11, 0xfd, r1, 0x1, 0x1f, 0x6, @random="a17d98a1c14f"}, 0x14) mkdir(&(0x7f00000002c0)='.', 0x2) setxattr(&(0x7f00000001c0)='.', &(0x7f0000000200)=@known='security.selinux\x00', &(0x7f0000000240)='ramfs\x00', 0x6, 0x1) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='.') r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x81bd, 0x0) recvfrom$unix(r2, &(0x7f00000000c0)=""/107, 0x6b, 0x0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) 2018/03/12 15:32:08 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000c000)={0x2, &(0x7f0000aa1fe8)=[{0x84}, {0x6}]}, 0x8) r2 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r3, &(0x7f00000000c0)=0x4) sendmmsg$unix(r1, &(0x7f0000006f90)=[{&(0x7f0000aa2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aa2000), 0x0, &(0x7f000000d000)}], 0x1, 0x0) 2018/03/12 15:32:08 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="020100000a000000ffffffffffffffff02001300000000000000000000000000030006000000000002004e20e00000010000000000000000030005000000de92cba1bdede3f900010000000000000000"], 0xfffffffffffffd6f}, 0x1}, 0x0) r2 = dup(r0) fadvise64(r2, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000001c0)={{{@in, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) lchown(&(0x7f0000000180)='./file0\x00', r3, r4) 2018/03/12 15:32:08 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f0030000000000000000000000000ffff00000000ff02000000000000230000000000ff0000009078000000006084eef800000000fe80000000000000000000000000000000000000000001"], 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/03/12 15:32:08 executing program 7: sched_getaffinity(0x0, 0x8, &(0x7f0000c56ff8)) 2018/03/12 15:32:08 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x54) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x5, 0x4) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000280)="c93a2a2def2f7094a694a677bd9ab8558fd0a539fe1864dedf1654943ef980a14b9b642b59ad6cb50b87903d9e335896ad0ed4a736f57ea7096bb02b1601d97124b7a9d2566cdcd8800733311821d4aa692bb8") getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) 2018/03/12 15:32:08 executing program 2: epoll_create1(0x7fffd) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) [ 64.560173] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=34 sclass=netlink_tcpdiag_socket pig=12211 comm=syz-executor3 [ 64.578400] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=34 sclass=netlink_tcpdiag_socket pig=12211 comm=syz-executor3 [ 64.586164] audit: type=1401 audit(1520868728.474:50): op=setxattr invalid_context="ramfs" 2018/03/12 15:32:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) sendto$inet(r0, &(0x7f00000002c0)="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", 0x14d, 0x800000120000001, &(0x7f0000000180)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00008b1000)="d4", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e22, 0x100000001, @empty, 0x6}}, 0x1f, 0x4, 0x7, "ae54b3725d86c4827b164bee3a73dde246e9e2d54dba322d0e6e44c56945ac020899cdc76cadf4dedd5411214b36bbf8415b39d95a6e06a6f935dbfddcf8cf8efd7849c3812fa70f0b81cf6b57b5d72f"}, 0xd8) r1 = dup2(r0, r0) recvfrom$packet(r1, &(0x7f00000000c0)=""/129, 0xffffffffffffffcb, 0x2, 0x0, 0x0) 2018/03/12 15:32:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x4e24}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x24, {0x2, 0x4e22, @multicast2=0xe0000002}, 'yam0\x00'}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="280000001067cf285fcab400000000000000000a00000000000008000000000cf4094843096be2a23a3ba9"], 0x28}, 0x1}, 0x0) 2018/03/12 15:32:08 executing program 2: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/rt_acct\x00') lseek(r1, 0x0, 0x0) 2018/03/12 15:32:08 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) iopl(0x1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00000010c0)={0x0, 0xfffffffffffffffc}) 2018/03/12 15:32:08 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) add_key(&(0x7f0000004ff3)='dns_resolver\x00', &(0x7f0000007ffb)={0x73, 0x79, 0x7a}, &(0x7f0000006000)="d91f20c2f8b643bc7a8052c49e76865167a1c55840c95d992a7da7b102db1fcd", 0x20, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/12 15:32:08 executing program 4: rt_sigsuspend(&(0x7f0000000000)={0x3}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000f39fd1)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr}, @igmp={0x0, 0x4}}}}}, &(0x7f0000827ff4)={0x0, 0x1}) 2018/03/12 15:32:08 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) fallocate(r0, 0x1, 0x7, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) unshare(0x40600) signalfd(r1, &(0x7f0000b9fff8), 0x8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000040)=0x3) 2018/03/12 15:32:08 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10800, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0xaa, 0x100000001, 0x63, 'queue1\x00', 0x8}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000100)=0x6c, &(0x7f0000000140)=0x4) 2018/03/12 15:32:08 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) clone(0xb8745e9bea6eedfa, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) 2018/03/12 15:32:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'sit0\x00'}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000014000500000000000000000002000000", @ANYBLOB="140006000000e057f4830000000000000000000008000200ffffffff1fbd00d9478600712b9b739402b68860a8e0b91a00ac8348115291e34e5814256eaba2424d5105ce8fddb68929314698433ab77428050000006b10ef9baa4b3185cd5cd9f321f1fd80d1627dc5b92c883e2fa37a801d599759aff60e157f610000000000000000000000000000000000000000000000"], 0x2}, 0x1}, 0x0) [ 64.591010] audit: type=1401 audit(1520868728.494:51): op=setxattr invalid_context="ramfs" [ 64.632563] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26384 sclass=netlink_route_socket pig=12243 comm=syz-executor1 2018/03/12 15:32:08 executing program 2: umount2(&(0x7f0000000140)='./file0\x00', 0x8) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x20440, 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000200)=0xdb, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x2}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000180)=0x2, 0x4) setsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f0000000080)="29d3bf8e5d42b37b811868b9cd6b73e0a5c4fc0724765f2abd47c9574cfa44253c9590f652312f365d7ae312a504e51f4fc0d63fc694c1d33ce8f501eed31ddcbb9fcebc6d84dedd4a3a27e1884ba29df8d47fd0b4086cbe1995f055b3dda65840fa711c2b8e0afd10e43594b7b306802b3f4f654cc8df940df6e41d09f391f39546dcc53a71839e31feedc54dfe", 0x8e) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/03/12 15:32:08 executing program 3: socketpair$ax25(0x3, 0x2, 0xce, &(0x7f00000000c0)={0xffffffffffffffff}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{0x1, 0x1, 0x0, 0x2}, {0x9, 0x0, 0x34, 0x7}, {0x29, 0xfff, 0x2, 0x784}, {0xc88, 0x3, 0x9, 0x3ff}, {0x9ba, 0x1f, 0x1}]}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x2}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a875fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x0, &(0x7f00000001c0)=""/201, 0xc9) syncfs(r1) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000180)=0x2) fcntl$lock(r1, 0x6, &(0x7f0000000040)={0x1, 0x3, 0x6, 0x20}) flistxattr(0xffffffffffffffff, &(0x7f0000000080)=""/37, 0x16) 2018/03/12 15:32:08 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8995, &(0x7f0000000000)={'tunl0\x00', @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x8}}}) r1 = request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='tunl0\x00', 0xfffffffffffffffb) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x197) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00000001c0)=0x6455, 0x4) keyctl$negate(0xd, 0x0, 0x22, r1) 2018/03/12 15:32:08 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x1) write$sndseq(r0, &(0x7f0000000080)=[{0x2, 0x1000000010000, 0x2ad0, 0x7, @time, {0x0, 0xffffffff00000000}, {0x775, 0x7}, @note={0x6, 0x1, 0x4, 0x0, 0xfffffffffe9e501d}}, {0x7, 0x0, 0x100000000, 0x3f, @tick=0x2, {0x0, 0x1000}, {0x465, 0x40}, @quote={{0x8, 0x88}, 0x3f0000000000, &(0x7f0000000040)={0x11, 0x7f, 0xffffffffffffaef1, 0x4, @tick=0x6, {0x10000, 0x5}, {0x50, 0x1}, @raw8={"9dd9d48a4df822037be3526b"}}}}], 0x38) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000573fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x800000080004531, &(0x7f0000d31000)) [ 64.701684] binder: 12250:12262 transaction failed 29201/-22, size 0--4880856391614455847 line 3133 [ 64.722536] binder: BINDER_SET_CONTEXT_MGR already set [ 64.731590] binder: 12250:12262 ioctl 40046207 0 returned -16 2018/03/12 15:32:08 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000db1000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000308ff8)=0x80000005) r1 = syz_open_dev$random(&(0x7f0000337ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0xffffffffffff8001) close(r0) 2018/03/12 15:32:08 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000240)=@nl=@proc={0x10}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000000)="5500000018007fafb72d1cb2a4a28093020600fc19a8430502262369250059170500bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ac6220700bf0cec6bab91d469d4", 0x55}], 0x1, &(0x7f0000000000)}, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000001, 0x11, r0, 0x0) 2018/03/12 15:32:08 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x5}]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000100)) [ 64.737720] binder_alloc: 12250: binder_alloc_buf, no vma [ 64.737738] binder: 12250:12269 transaction failed 29189/-3, size 0--4880856391614455847 line 3133 [ 64.773505] binder: undelivered TRANSACTION_ERROR: 29189 [ 64.779111] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/12 15:32:08 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x84002, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0xfffffffffffffff8}, &(0x7f0000000080)=0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x1ff, 0x473}, &(0x7f0000000200)=0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)) close(r0) 2018/03/12 15:32:08 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/03/12 15:32:08 executing program 5: r0 = socket(0x10, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="0900000000000000000000000000000000000000000000000000000000000000000000000000000000000000da86931ca3941ba2cff7ac2ddef77a389309ce45ae195879710827e696f641ca43b25135d5cf980cf6c49cf768d2e0635291b1a39bc7c5629598ea668dc250be720c7ded0c8719483944544a26545ef7786f5ae84800941d4ee86f5845add4a9f3c20dbaf52374be6e7a4a18c52b7613702bea256dfcb5a3ba07e8f971d192b4e97ee7de8005c6bafec987374a092978ede1e1492d7d9516756a21d5ca6cb3a48fa5011eba78fd954a79e2dd6a40e1626d1c02f604dce3ef10db13bc6fca637fa3"]}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x3, 0x4) recvmsg(r1, &(0x7f00000005c0)={&(0x7f00000002c0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000340)=""/102, 0xffffffffffffff01}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/169, 0xa9}, {&(0x7f0000000500)=""/139, 0xfffffd6b}], 0x1af, 0x0, 0x0, 0x5}, 0x20) 2018/03/12 15:32:08 executing program 4: mmap(&(0x7f00000ca000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) quotactl(0xb47d, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000480)="aeb6c9f0c3301147b19854e752da6027df53b7539c1db6c34bf15c1ea766cd08d79497c250b0494526880ef8fe54832ee6d9a97ed1db14c4c15bd5c8d5f213067fc2e7f8cb84ed10e81ddd4eb1c8558267e183f4d99c64496e67432d320147") r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000000080)="84974cafcfb7250e0d4cf169c8d7c362e785f9d01bf09efc4b8096795481d6c9d08ef91bfb52bd356907302969b8d9210522a1340af304541632dd1c0784ba46a223682a9bdfdd3f3f81dee4278a80a88ffc73f96e8b13bfe08e37fee716d96285ee70de398f6fd4c8570e56858595802e9ee57bd7cfa8ba74df84c561e96ed2ac091d179909339cc41e8adb92859f5e17588a4a66b883f4fc6de0120ec07483a18f8f71a5b9904c9d3c8d12ca29ccb982892cd54a78303b7eee6837d927315b0eedfb73c00bf73e054d3bb5360a87057a1aec70d580f3d9cb769d", 0xdb, 0x4004000, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8000000000013, &(0x7f0000000440)=0x400000000000001, 0x4) shutdown(r1, 0x0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c82fec)={0x0, 0x20000000012c6, 0xffffffffffffa66d}, 0x14) shutdown(r1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x40, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000240)) sendto$ipx(r2, &(0x7f0000000280)="9cef261569419d6afa7bbc379b6518989c55c43e2bccda12aa4d8fd8031bb20a7d65da68517224e40cbce3b6c719df591720fd46f0dea87e8df66e6fc2c6567aecbcd72a66523fd56c688c5a820dd8adac1761e0322698b755e4c36f7f4fe90877fe9d0779dd7f9aa071f6f2167dc1477f24f4f998b39c56a668cc6d0821871757b14608d6df31a8b57109c2b983b7360c105bca9b9914e2d403bfa81671e35ad9de5662113e2b15b091318dea1d508d593ddff1a88316d5a056798dba2680e18ae1be9eca5b38cd3fab09cdd98ee2943f7fcad439", 0xd5, 0x40000, 0x0, 0x0) shutdown(r1, 0x1) 2018/03/12 15:32:08 executing program 3: socketpair$ax25(0x3, 0x2, 0xce, &(0x7f00000000c0)={0xffffffffffffffff}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{0x1, 0x1, 0x0, 0x2}, {0x9, 0x0, 0x34, 0x7}, {0x29, 0xfff, 0x2, 0x784}, {0xc88, 0x3, 0x9, 0x3ff}, {0x9ba, 0x1f, 0x1}]}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x2}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a875fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x0, &(0x7f00000001c0)=""/201, 0xc9) syncfs(r1) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000180)=0x2) fcntl$lock(r1, 0x6, &(0x7f0000000040)={0x1, 0x3, 0x6, 0x20}) flistxattr(0xffffffffffffffff, &(0x7f0000000080)=""/37, 0x16) 2018/03/12 15:32:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x9) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x3}, 0x4) 2018/03/12 15:32:08 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000653ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100, 0x40) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000280)={{{@in, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x0, 0x4e24, 0x100000000, 0x2, 0x20, 0x20, 0x2f, r4, r5}, {0x9, 0x2, 0x80000000000, 0x2, 0xa2, 0xfffffffffffff424, 0xffffffffffffffff, 0x4}, {0x8e5, 0x4, 0x8}, 0x493e, 0x6e6bbe, 0x2, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4d4, 0x3c}, 0xa, @in6, 0x3507, 0x3, 0x3, 0x1, 0x9, 0x9, 0x8}}, 0xe8) sendto$inet(r2, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/12 15:32:08 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'bridge0\x00', 0x1002}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e20}}) 2018/03/12 15:32:08 executing program 1: socket$inet6(0xa, 0x807ff, 0x2) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) sendmsg(r0, &(0x7f0000018000)={&(0x7f00000000c0)=@can={0x1d}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000180)="7edb6897539ac063ff5d675e595f0cb45454dada6ca30f3cb317d012dd468f672402573266b1b3c1c99f78ab1980db4d2aaee5783a6734d9089299f005bac341566e9cd476742a45f86efe32dcb301a53cae10642281425960e54d1e69d9b5", 0x5f}, {&(0x7f0000000200)="f055ccbe1619ab606163769d3d034018834a92650c3a6ce73221", 0x1a}, {&(0x7f0000000240)="b8dc46f04508ffa9eab67d6287bbc2bc63e44a2eb87d4d3f880ab7bbb2aec2bb05d1d4cc0c328daee0789da1f16ebf6d0fce419223c2c0f9d2fb09c1cc0cbcd7b580270eebc42539c026234a8b73c1ca6c2bc51ce7bc0d5875cbf9078ca809f311a55e8449719be29928920b026069aacbab95bbebf829cd5f4f5347cb15ad85684b998c0e865cc05440d8df2a5922b89abddfdc8c1969d067999562748d7734571cfa56f36e160d387864a7e0c7bb6074969aaf6b", 0xb5}, {&(0x7f0000000300)="3502629c58c40e9e71426ed1d83537e573584529e351d6a35ce85dfe7dffc9909dcedf9ed8873e279246f2e0eb254a550d1a9762818cf133c0ddea4af545b08c4960f919ce0c786d929712836bc922ca472b00bf3c2c192f8f887892666a14009df664ae1e4f217cae81", 0x6a}], 0x4, &(0x7f00000003c0), 0x0, 0x2}, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x30000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x100, 0x4) 2018/03/12 15:32:08 executing program 6: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d5c6a3c89d2713307000000ba871200", 0x43) r0 = socket(0x18, 0x0, 0x1) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{0x9, 0x6, 0xc64, 0x7}, {0xffffffff, 0x7f, 0x3, 0x1ff}, {0x5, 0x1, 0x6, 0x7}, {0x8000, 0x9, 0x4ab2}]}, 0x8) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000140)=""/77, &(0x7f00000001c0)=0x4d) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x3, 0x4) ioctl$void(r0, 0x5451) r1 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x6, 0x468200) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000002c0)={0x7, 0xa, 0x81, 0xfffffffffffffff9, "21f46eec5fd687fe6b317aeb09e45fdce23d658f284b84cee0fb7fb829756723"}) ppoll(&(0x7f0000000040)=[{r0, 0x20}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x5}, 0x8) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x80, &(0x7f0000622fd8)}}], 0x2, 0x0) close(r0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x80002, 0x0) 2018/03/12 15:32:08 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/rtc\x00', 0x440000, 0x0) sendfile(r0, r0, 0x0, 0xfffffffffffffffd) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000000200)={0x9, &(0x7f0000000100)=""/182, &(0x7f0000000a80)=[{0x4, 0x0, 0xffffffffdaa4171c, &(0x7f00000001c0)}, {0x0, 0xd6, 0x9, &(0x7f0000000340)=""/214}, {0xfff, 0x54, 0x8, &(0x7f0000000440)=""/84}, {0x76, 0xc7, 0x468c398, &(0x7f00000004c0)=""/199}, {0x0, 0xe4, 0x7, &(0x7f00000005c0)=""/228}, {0x3, 0x70, 0x1ff, &(0x7f00000006c0)=""/112}, {0x8, 0xee, 0x6, &(0x7f00000008c0)=""/238}, {0x3f, 0xaa, 0x9, &(0x7f0000000740)=""/170}, {0x5, 0x86, 0x7, &(0x7f00000009c0)=""/134}]}) utime(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x8, 0x8}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000026c0)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=[@rights={0x14, 0x1, 0x1, [r1, r2]}], 0x14}], 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000240)=@nl=@unspec, 0xc, &(0x7f0000001640), 0x0, &(0x7f0000000800)=""/86, 0x56}, 0x0) 2018/03/12 15:32:08 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x20000000, 0x400}) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x7, "7410dcd006252d"}, &(0x7f00000000c0)=0xf) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r1, 0x9f, "d054cc9953b3bd78a6ef2a84b45f218285fb0fda3d7c56028c9a6051d997a36e829f60769c8a136fd714aa1107407e02f0feb681b2221870f49dc73a25bdbbe4a769c68686cdd437ee74dbb0ff8e5c86eb96f6eabb8540d1e4eba7498d274d8334f101a7778a93caba7f069f654fef568276e0151b1c89e04934537747055566df194f66a6f6df53d32bf68dd58800775241f48c59b07335a0defff0ef26e8"}, &(0x7f00000002c0)=0xa7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0xffffffffffffff1b, 0xfffffffffffffff8}, &(0x7f0000000140)=0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000180)={@rand_addr, @empty, @multicast1}, &(0x7f00000001c0)=0xc) fcntl$setsig(r0, 0xa, 0x31) 2018/03/12 15:32:08 executing program 4: r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f0000005000)=[{}], 0x1, 0x100) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x4}) 2018/03/12 15:32:08 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f000073bffc)=0xfefffffffffffffe, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f6ff9b)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0xffffffffffffff3a}]}, 0x0) recvmsg(r0, &(0x7f0000040000)={&(0x7f000019ffec)=@ll, 0x14, &(0x7f00009fafb0), 0x5, &(0x7f0000ad7f53)=""/173, 0xad}, 0x2) 2018/03/12 15:32:08 executing program 3: syz_emit_ethernet(0x32, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaa0008004500002400000000002f9078ffffffff000000004e204e2004019078007ff5240032330e0000"], &(0x7f0000000000)={0x0, 0x0, [0x454, 0x0, 0xfffffffffffffffc]}) 2018/03/12 15:32:08 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4d, &(0x7f00000001c0)="e1efbfe2dfee60cfcfaa9dcaaeeff1501f20dc02271ea739bf76870de2a1b11ea28b5e42ccadecf86705d5bd24c34831c649c88b3af9a8d736dd01655f1ca991d4f30a545454d0d6088d46f71a907467d1825a8f376fb48a82cad5a67df64b11ed1880c3a6a3bc7e217d34d6d1969660369dbba3c20fb9238074c7d9a2e2af99e9e2c25b0c86c5c832cee5e342a06530f68206a909bf47f4387432890f8eceb634b014b0bd8805888eda88ea651eb15f2ae52843e8c5acba9ec3441c099ff31bcc348e10152b0f60740b7c1ba7fe5f60f6", 0xd1) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) 2018/03/12 15:32:08 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000710000)=0x6d3, 0x4) sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) 2018/03/12 15:32:08 executing program 5: r0 = socket$packet(0x11, 0x400000002, 0x300) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000000)={&(0x7f0000ffd000/0x3000)=nil, 0x6, 0x3, 0x9, &(0x7f0000ffe000/0x2000)=nil, 0x7}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000001ff7)=""/9, &(0x7f0000004000)=0x9) ioctl$void(r0, 0xc0045878) 2018/03/12 15:32:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getpriority(0x1, r1) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x100) r2 = dup(r0) fchmod(r0, 0x27) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/03/12 15:32:08 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000009ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0x0, 0x0, 'client0\x00', 0x1, "06bccdeb261efb87", "4851a1201a0d3a65e6759faa887d78bf042318c84fdbcc844ee61f3fc96c3bbe", 0x80, 0x9}) socketpair(0x17, 0xa, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000140)={0x80, 0x93, 0xffffffffffffff80, 0x1}, 0x10) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)=0xed) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') prctl$intptr(0x2f, 0x3) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x8030, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000240)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x2, @empty, 0x9}], 0x2c) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009dcfa8)={0x80, 0x0, 0x0, 0x0, 0x0, 0x8}) r3 = dup2(r2, r2) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f00000000c0)={'erspan0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/12 15:32:08 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000040)=@sco={0x1f}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000080)=ANY=[]}}], 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/12 15:32:08 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x8000, 0x4) getsockname(r0, &(0x7f00000000c0)=@can={0x0, 0x0}, &(0x7f0000000140)=0x80) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x6, 0x100, 0x100, 0x7ff, 0x2, r1}) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000080)=""/36, &(0x7f0000000040)=0x24) 2018/03/12 15:32:08 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000040)={{0x3ff, 0x77}, 'port0\x00', 0x10, 0x2, 0xbc2, 0xffffffffffffff7f, 0xc6, 0xfffffffffffffffd, 0xffffffffffffff22, 0x0, 0x2, 0x1b37}) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000140)={r1, 0x2}) read$eventfd(r0, &(0x7f0000000000), 0x8) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000180)=""/173) 2018/03/12 15:32:09 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ptrace$getregs(0xe, r2, 0x0, &(0x7f0000000100)=""/171) accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000de8000)={0x2}, 0x20) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000de7ffc)) 2018/03/12 15:32:09 executing program 6: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x9, 0x5, 0x7b7a, "717565756531000000000000000000000010e100000030010000000000000000000000000000000000000000000000840000050000e56effffff00", 0x6}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) r5 = memfd_create(&(0x7f00008effff)='\t', 0x0) r6 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x80000000000fe) dup2(r6, r5) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/03/12 15:32:09 executing program 1: r0 = socket(0xa, 0x2, 0x0) chroot(&(0x7f0000000080)='./file0\x00') recvmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/197, 0xc5}, {&(0x7f0000000400)=""/183, 0xb7}, {&(0x7f00000004c0)=""/28, 0x1c}], 0x4, &(0x7f0000000540)=""/121, 0x79, 0x2}, 0x4bf}, {{&(0x7f00000005c0)=@hci, 0x80, &(0x7f0000002800)=[{&(0x7f0000000640)=""/184, 0xb8}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/238, 0xee}, {&(0x7f0000001800)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x1eb}, 0x3}, {{&(0x7f0000002840)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000002900)=[{&(0x7f00000028c0)=""/3, 0x3}], 0x1, &(0x7f0000002940)=""/4096, 0x1000, 0x3}, 0xffffffff00000001}, {{&(0x7f0000003940)=@sco, 0x80, &(0x7f0000003ac0)=[{&(0x7f00000039c0)=""/251, 0xfb}], 0x1, &(0x7f0000003b00)=""/171, 0xab, 0x8}, 0xfff}, {{&(0x7f0000003bc0)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000006ec0)=[{&(0x7f0000003c40)=""/129, 0x81}, {&(0x7f0000003d00)=""/221, 0xdd}, {&(0x7f0000003e00)=""/4096, 0x1000}, {&(0x7f0000004e00)=""/4096, 0x1000}, {&(0x7f0000005e00)=""/4096, 0x1000}, {&(0x7f0000006e00)=""/146, 0x92}], 0x6, &(0x7f0000006f00)=""/167, 0xa7, 0xfffffffffffffff8}, 0xc1}, {{0x0, 0x0, &(0x7f0000008040)=[{&(0x7f0000006fc0)=""/112, 0x70}, {&(0x7f0000007040)=""/4096, 0x1000}], 0x2, &(0x7f0000008080)=""/156, 0x9c, 0xfffffffffffff82f}, 0x8}], 0x6, 0x20, &(0x7f0000008200)={0x0, 0x1c9c380}) fchmod(r0, 0x8) r2 = socket(0xa, 0x800, 0xfffffffffffffefe) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000008240)={0x0, 0x2a3}, &(0x7f0000008280)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000082c0)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x7fffffff, 0x1, 0x10001, 0x3, 0x4, 0x1, 0x3ff, 0x0, 0x7f, 0x2, 0x8001, 0x3800000000000, 0x8000, 0x81, 0x80000000]}, &(0x7f00000083c0)=0x100) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="1b0000002500000000000000557e1e53dba75219757f74c83c0a89138b45df968d867ce2c8"]}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x3246}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r4, 0x3, 0x9}, &(0x7f00000001c0)=0x8) 2018/03/12 15:32:09 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) getsockname$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) modify_ldt$write(0x1, &(0x7f00000000c0)={0x100000001, 0x20001000, 0x1000, 0x80, 0x8, 0x6, 0x3, 0x1, 0x53173e25, 0xf4a7}, 0x10) bind$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/03/12 15:32:09 executing program 7: mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x101040, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f00000001c0)=0x1, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xff, 0x10}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r4, @ANYBLOB="496300020100"], 0xa) 2018/03/12 15:32:09 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x90) bind$inet(r0, &(0x7f0000000180)={0x2, 0x80004e26, @rand_addr=0x8}, 0xffffffffffffff8a) r1 = fcntl$dupfd(r0, 0x406, r0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/create\x00', 0x2, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x7fff, 0x4) sendmsg$netrom(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@full={{0x3, {"7f2540b55372c9"}, 0x7fff}, [{"1f9a46201b6670"}, {"2f53fc0f8e516b"}, {"b54b2f38aee589"}, {"ca2330668760ec"}, {"bd50292b12a5c7"}, {"bbb7c534d711c0"}, {"bde0b308d185cd"}, {"f162fba0e01e2e"}]}, 0x48, &(0x7f00000000c0), 0x0, &(0x7f0000000340)=[{0x100c, 0x0, 0x0, "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"}, {0xe0, 0x19e, 0x1, "715b0f7a1b6708c002bc9d9dbeb10f576da9f8039d42cdd0f3016b1d6a053f9537218e7aea93cd755bf93ab74cdda41c519d2d9edcd6b68ddcb090177fb800bb5bbd98cdbc78b8bf01411d81f16e3563222ebff3010f14812cb396fe550f9c4dcb008ee1ccf5a00cac234c3c114cc6a7dec0a20fd4502c0ea8fdd135c5ea41bdf00b069f4e5b3ab63c088420da4344880e48cc2a2601acd4eca7a56bf01419e6855479b9595a66de74f4534abb5a093c16fb7b5d120ebef33ad0daeaa2aca257a07b575b3ae1e44339412060dfc6fc0043c0"}, {0xc8, 0x10a, 0x400, "48867e2e2f740c0c1f69086c2f550d3c257009c0f5dfe5b2ce8dc5743fb117dc0ed0539375cbb518135147c7285618dfebf796e9efe2fdb917ce6c4dc6c1256a7b0290b92add24cc1c0270ee1e824500eccfa2aaa485231c745c213e8eb931af2bf7717768a2b118053234195ad567a256cfde660e4c03591c2fb63060c943ee7479e393324d304bd8aab55c19ad742400a0b6b409b81b0d5292c503dd44b93fcf419d0026d24dec47ad6feb48c17682415c7e9f830d9535ac5da1"}, {0x40, 0x13f, 0x3ff, "9f7b51c376a52e511adaacc50d3ff86f6f519a9c31e1660a66cd2c30672a72cd8af238a609b6a2682c3e5baa8d772666fea2"}, {0x40, 0x10f, 0x800, "f1530656215cdae2ed0bbab82485f693751465ed88c2d8c8bef624c0a6e252f9b22d0ba72d1b17273e0b98ec58a4bde76a79"}, {0xc, 0x84, 0x100000000}, {0xf4, 0x117, 0x2, "b0ca6f6e0f4531fe286c794e7b59148b380aadc149c9493d2e0c5ccf962b6354572c0fbb23117ef263c3b0241c284a8e29413a7588676b62dc3173cefd88f4fecbe78c8b35eb7218a89db6c73718796495d7d84283a3aedac8eebf3d949096e4eb933b2ec5af23a3d589207b5f412f82fcb73b3850c90eed6b5fe21c7f4b4af9976d692aa0ecf910c3ac33c89dd1605fc3702edffba7a16619eb1cbcac62e663d9c026ad76a17d5d75d2709fc0b823e8c6a6ae6fcc8cb7e543b42eea1f7ddb0f6f2ce4b7e4f27f6e06defaacc21270f4c9726033717de05c72e909b938441de105d4f19f1db8f0"}, {0xb0, 0x197, 0x3, "2ba4bb2b4c165d0407ff20e5402b8e882791b494cec6951d65dff9e37b1b649a07949bce5bb87e8595f9008da7fc98d602a34b0ee7733a33a8eba1da713c24d0392aec073dfb14412413301d73417e3acf29f835f46803f78e85116aaf0207748997bc390d380449073f7c5d669f180bfc077c786f44bb8d5663fcdedfddb456d7eee4f5e20297ff6163c5883caae63da49cbfab606ec0c4dc2ba0b75aebc4a3c5"}, {0xf4, 0x1ff, 0x9, "fa09fa342b1dc96075eb322801dae6f9fa62e82acc601a311542f97f66662abb050139148642b288c6e2b1274ad9d9cfa1e034ffee387d76fd858816221b8c3bdf378b1f55e1585b53d476ff480f3bbecc4d1f1a84ba78f01e38d87e5ce80bc54bf21ffec791a25dc317fd7ba0f2b9ec63025d80dc2ee7d6f1a9a9822920971e6872afd9af6d82249134813d7bb9b9a66ff9f64b040e4b7829fe9b793e41d7f97f2e238f4a4416239e4502d0a18105ff9b4cb6fcaef71404828b50b3c1fef420afe1012fe102e6389321c33d53b501c627afdd471758d713a4d29912b9651f1ff05dd0181a8813"}], 0x14d8, 0x24008004}, 0x80) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) unshare(0x400) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000280)="4786d248e7fabb339a612eae393d5af4725be374e19d0b5da33c0d0da239a7ac7085e5b49b56efd073a4be6fcb26a4e2f6718c63e784edd0e3775bdf71f89965da9bb47292bbacb06f51227574f0db78e8589daec7e817f9541272db024ec637c7ef8299a21aa768138b9004f7f9f61ab12e46c538c7792c62aeb8cdf73616d861efba860b4948d7515935a1060cf762ff48dab257eb1c254762ee7f6b6544783d6b3a1a556791f8bd4f679025c2", 0x2e7, 0x4000000, &(0x7f0000000100)={0x2, 0x4e22, @multicast1=0xe0000001}, 0xfffffffffffffeb6) 2018/03/12 15:32:09 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000543000/0x4000)=nil, 0x4000}) 2018/03/12 15:32:09 executing program 3: r0 = memfd_create(&(0x7f0000006ff3)='/dev/vcs\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000080)={0x6, 0x7, 0x0, 'queue1\x00', 0x9}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000000)={0xa45}) 2018/03/12 15:32:09 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0), 0x2a8, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20}, 0x1c) 2018/03/12 15:32:09 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6fa1f8d0, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) r3 = fcntl$getown(r0, 0x9) sendmsg$nl_generic(r1, &(0x7f00000006c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x206018}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0x390, 0x40, 0x104, 0x70bd28, 0x25dfdbfd, {0xc}, [@typed={0x18, 0x59, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x2}}, @nested={0x84, 0x32, [@typed={0xc, 0x42, @uid=r2}, @typed={0x8, 0x7a}, @generic="794246462384c0a8e9c4a2359faece70d6da042e6fbfd4090bf85679deef454e5c034cdbe5b48d984cb7efcd389e7100cf1c58382cea331870ec28ea54fab3e24b1cc86a03f5b48e96d3ccb9388f06d756c33f2933fe95412dc6ab90ae", @typed={0xc, 0x42, @pid=r3}]}, @typed={0xf0, 0x2, @binary="af914347d4986fbc5c8e5512b3653027e0c9b6abb2c640c84a0b0b6dda8093c64ad1eb7d680d0d7318d37515cc28ee3a75eb7158988c0fd5a22a4ef2354fe1c505797242087e6f9cd4c9fa471e6049d01bcfdef01f4913b3517cc5bef17d69869fa9c9c02c5fe7f776afed9c9c6f241a8a133ffbd316cd9131258ff8fe44b1f11227dbd7686e1d727a2702f6a1ae9a5e79d8970cd318250d11658dc330bafe45f4f4a43ee1c2e35557cb44d16191f992d994c3458be2630e60cee58e0e80e78d68bc7dd4742add4cb11a791e0131250691e0c8c76b6c1f495f9697b8a11dbfac153c6d774c"}, @generic="70502bfb7d617726c249c1f7a5d78d7a6884d8d10d3796702ad892622945fd5a120f4fccfb7dcbe44f2202166b81eaddee92445d977c5f6efe83193eb834506baba9", @typed={0x18, 0x22, @ipv6=@loopback={0x0, 0x1}}, @nested={0x194, 0x3, [@typed={0x10, 0x81, @u64=0x4352}, @generic="7a2487cc6dbd0dbdeed3eda5fda00c506eab67d6b50e346f08f4668222a68089d9c82a83f33f50db19d429796c1f21c49a858c24a3dbb1204b8b988e29790404dc46385bf28214009318c792655c05a9e1942f0b2c74622310e85d40a8c94abff1d7d2525d84b72c617173da5917d19d6a903aa711d5defaabe4331fb32f3f57ff45088cffa5b0e34c2f6e3f6da2e71f1539ebc057c9e56190a6b91c784907834e4bdc1b45bd7220479ebfeacf866d6f7d3b28b03df43390c743698c5e", @generic="5ff71130d429141ab24a3c39ff13eeb80c3977fdca4ecd06a558953a122612323bb7bca844908a14abd5dc8aeb4edbd5a3dc378aead27d8c305112646f01fcbb5a54801990efb53f6cc4cbdb86", @generic="4ebe6b5c64dc796a4b43e5a10b2ec8ec192556199df5d77f7b14614003b56dcb5bc546939001b368ae8ee9f5a15b5a97b00cde25b0b2b1544b997dcedd0a3f0a7e4f8841da611fe9ca8d60e6f3ae2d2079c0854f553f27b4a0d5a74fbe1250e969ba97ffb2447c2edc4e0d0f4a7d315bb0a98c0dbdde"]}]}, 0x390}, 0x1, 0x0, 0x0, 0x10}, 0x14) read(r0, &(0x7f0000000080)=""/154, 0x9a) 2018/03/12 15:32:09 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f000099b000)='/dev/snd/seq\x00', 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0xb796, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80040, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0xf}, {0x0, 0xfffffffffffffffd}, 0x38, 0x0, 0xfffffffffffffffe}) 2018/03/12 15:32:09 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f00000004c0)="240000005e00030207fffd946fa283bc0ae6e6000000ee8903a201000000999801000000", 0x24}], 0x1}, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'irlan0\x00', 0x1}) recvmsg(r0, &(0x7f0000000180)={0x0, 0xffffffffffffff19, &(0x7f0000000f00), 0x22c0, &(0x7f00000001c0)=""/163, 0xa3}, 0x0) 2018/03/12 15:32:09 executing program 0: 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$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa}}, {{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x20c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/12 15:32:09 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000007, 0x70, r0, 0x2b) r1 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x9208, &(0x7f0000000200)) 2018/03/12 15:32:09 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000400)=ANY=[@ANYBLOB="0400000000000000b900000000000000010000000600000006000000000000001500000000000000050000000000000015000000000000000000000000000000000000000000000080000000000000c30000000000000000ff0f00000000000004000000000000000000000000000000000000000000000000010000000000000a0000000300000000000000000000000600000000000000040000000000000001dd00000000000000000000000000000000000000000000011000000000000000000000000000000500000000000000140034cad55600959c9d55d952d7638c000000000000ff0300000000000000000000000000000000000000000000000400000000000000000000000000004b0e000000000000000800000000005066c885b1000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000000000000ff0100000000000000000000000000000200000000000000000000"]) setsockopt$inet_tcp_int(r0, 0x6, 0x3d13cc5b1495dffa, &(0x7f0000000040)=0x6, 0x4) dup3(r0, r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000000000)=0xfc, 0xfffffffffffffd21) r1 = socket(0x13, 0x803, 0x1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0xa}, 0xd3f}}, 0x8, 0x86, 0x7ffd, 0x100000001, 0x4}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000200)=0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) 2018/03/12 15:32:09 executing program 5: fcntl$addseals(0xffffffffffffffff, 0x409, 0xd) ioctl(0xffffffffffffffff, 0x2203, &(0x7f00008d1e64)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) r0 = open(&(0x7f00000011c0)='./file0\x00', 0x84000, 0x20) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1000, 0x4) pwritev(r0, &(0x7f0000001180), 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) 2018/03/12 15:32:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") fcntl$setstatus(r0, 0x4, 0x6000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) pread64(r0, &(0x7f0000004000)=""/4096, 0xffffffffffffffa4, 0xffffff) 2018/03/12 15:32:09 executing program 4: r0 = socket(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000)=0x80000000000000, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'ipddp0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) 2018/03/12 15:32:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4000003, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f00000003c0)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000140)={r2, &(0x7f00000000c0)=""/71}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000480)) 2018/03/12 15:32:09 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xbbd) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xdd}], 0x1, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}}, 0x10176}, 0x1}, 0x0) getsockname$unix(r2, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffebd) 2018/03/12 15:32:09 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) listen(r1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000219ff8)=0x5) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) r3 = accept4(r1, &(0x7f0000000000)=ANY=[], &(0x7f0000db4ffc), 0x0) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$TCSBRK(r4, 0x5409, 0x5) shutdown(r0, 0x2) sendmsg$nl_crypto(r3, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/03/12 15:32:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'irlan0\x00', &(0x7f0000000180)=@ethtool_cmd={0xa}}) 2018/03/12 15:32:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000000cff2), &(0x7f0000007000)=0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000008ff1)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0xc0046d00, &(0x7f0000007000)) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000d71ffc), 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000140)={0xfffffffffffffffb, 0xffff, 0xffff}) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0xc4, "89e8889114ff4b0d40b0c94c8d8f090932121a5808d8ceac73f450a9eed6fd38943b39e188d5507b246095c684ac709b3ae8758e61e9242d90b5a85a1870152c4f3451c03afa8438965750705e8c2da9a921d2a8f30b88b77fa189e2ac2ccf87b32cbee7a1d51cc83b8541e9ac1dd29120846ce15261bcdb6bb5113e5011c7bd9a726e07a49b7882f55f103ea927321c54ddbe01e87b68b437b720a3f734173ffac2cf77aa2c2237da759cce2901d4946335ab6a5b4f0ea0ed57fdf626500f83fc50a9f5"}, &(0x7f0000000100)=0xe8) 2018/03/12 15:32:09 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000180)=""/240) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x11, 0x0, 'client1\x00', 0x0, "cc464b0593ac8df3", "d0486be564f3466c30bf0b656e547cbfb7a75895a8cb2ef17472a5e7995eaea0"}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000040)='ppp1\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="067b50924dcc04f612f93393db64a8c52a187bf507440b10ad4d545133a78da5000000588f1ca2ceb30ac04871f7a1e8e04515c9f14e37ce939620b51d4841d47a8200ec9db7090e1fa7d2f11c57fe907f275611458b316c5977a7e9fb0225e22626d0232781f1f6"], &(0x7f00000002c0)=0xa) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1}, 0x8) 2018/03/12 15:32:09 executing program 3: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) ioctl$int_in(r0, 0x5421, &(0x7f0000955ff8)=0x8) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='gfs2\x00', 0x4400, &(0x7f00000000c0)="777a82ee88f24f3881dcd8bb23aab605e512528abb0cef319ad3464045b5e2525c1c5dc03de327cb1590dd563a4e7c3b0e0d875c627a647cc94e810b1ae7a4b2cf239f8c686f7685a48cf984a29b31c44d8c02701df2acb3b3a8a77f487719f86fbdec236939bc053add85f60d38844c3eb9b294a353e7fe94e9f13cbca79457afb5d9b98df42d33780dfedd1a09c436409a9dd8b73da0512ddd95fa94b730956cacd8a4d3e66b6e9f88987c1e35b2de18b995c0dd75c293c14176608fd684c87381d6fc5e13b622df0f1190b412de78860bab812bfb06bf8c2405f141") mq_timedsend(r0, &(0x7f0000e3314c), 0x0, 0x0, 0x0) 2018/03/12 15:32:09 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000844000), &(0x7f00006fcff0)) r0 = syz_open_procfs(0x0, &(0x7f0000888ff8)='syscall\x00') read(r0, &(0x7f0000000000)=""/4096, 0x1000) read$eventfd(r0, &(0x7f0000000040), 0xffffff7d) creat(&(0x7f0000001080)='./file0\x00', 0x0) 2018/03/12 15:32:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x1, 0x4, 0x2b3c4e09, 0x5, 0x0, 0x2000000000, 0x1000, 0x0, 0x0, 0x39, 0x7, 0x80000001}) r2 = getpid() prlimit64(r2, 0xd, 0x0, &(0x7f0000000000)) clock_getres(0x0, &(0x7f00000000c0)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="4405050313", 0x5) 2018/03/12 15:32:09 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x7, 0x4}) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000040)=""/76, &(0x7f00000000c0)=0x4c) 2018/03/12 15:32:09 executing program 5: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000498000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x30, 0x0, 0x800002, 0x7fffffffb, 0x70bd26, 0x0, {}, [@nested={0x1c, 0x6, [@generic="b46e2fe913506edd96c8c82094f26d", @typed={0x8}]}]}, 0x30}, 0x1}, 0x0) [ 65.343813] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/12 15:32:09 executing program 7: clock_gettime(0x0, &(0x7f0000001ff0)={0x0}) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000986ff8)='./file0\x00', &(0x7f0000985000)={{}, {r0}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000ff8)) prctl$setmm(0x23, 0x7, &(0x7f000001a000/0x1000)=nil) fdatasync(r1) sigaltstack(&(0x7f000000f000/0x600000)=nil, 0x0) 2018/03/12 15:32:09 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x4000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x4) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x2b3a, &(0x7f0000000040)=0x4) r2 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r2, &(0x7f000054f000), 0x98) chdir(&(0x7f0000000140)='./file0\x00') 2018/03/12 15:32:09 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) ptrace$getregset(0x4204, r0, 0x1, &(0x7f0000000200)={&(0x7f0000000100)=""/221, 0xdd}) r1 = eventfd2(0x6, 0x0) fcntl$notify(r1, 0x402, 0x2) r2 = socket$key(0xf, 0x3, 0x2) r3 = dup3(r2, r2, 0x80000) setsockopt$inet_int(r3, 0x0, 0xa, &(0x7f0000000240)=0x411c5e4b, 0x4) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000380)=""/226) getsockname(r3, &(0x7f0000000280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, &(0x7f0000000300)=0x80) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$nfc_llcp(r3, &(0x7f0000000480)={0x27, 0x0, 0x2, 0x7, 0x2, 0xffff, "6e7ba2c187064fc65dd88b175ea5657f42a48cc6714681554b7f13e25f9cdc4dd72f7178bf8e81c53341276825031c147a8fdead5e964d2c26257e7a909db0", 0x1b}, 0x58) fcntl$setown(r2, 0x8, r0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) sched_setscheduler(r4, 0x3, &(0x7f0000000040)=0x8) r5 = accept4(r2, &(0x7f000091f000)=@l2, &(0x7f00005a8000)=0xe, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f0000000080)={'bond0\x00', {0x4, 0x1, 0x0, "f48a53099b48", 0x3}}) 2018/03/12 15:32:09 executing program 1: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x404000, 0x0) ioctl$TIOCEXCL(r2, 0x540c) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x20000, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockname$inet(r3, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r4, 0x1, &(0x7f0000000040)={&(0x7f00000000c0)}) 2018/03/12 15:32:09 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x8000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}) write(r0, &(0x7f00000ce000)="9b37e1fe4fbbe4a62c58a06f1b749265b041439ab45f5cb7a0fb88962a5b59746027c8e5104000000200ffdcf048b558be78d9586af148bc76874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00000002c0)={{0x2, 0x2, 0x0, 0x3, 0x4}}) r3 = memfd_create(&(0x7f0000000000)='&md5sumvmnet1GPLmime_type\'/\x00', 0x3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x100}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000000c0)={r4, 0xd3f}, &(0x7f0000000100)=0x8) accept4$packet(r3, &(0x7f0000000140), &(0x7f0000000180)=0x14, 0x80000) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000001c0)="b8defd4627107e6684f0aee8a6fbb34ae4b839bd41b974977dd556c43ea3b1a7518c59a583c0b2ffb6e72f12c3a78778c71e368392c4de0889f8ea5ee273223cf147d0dd346fd3e565159c526d1803205114a102838e1c9d3b8e92c364dca755c6ed0d09fdda4cb2162c51e5288e21995582c5a68e5e79283f181ea8185f0ae74049ec9c5d6368de09b2e5d1c030e54513f781caf509839beb7d45c5512e894dc845f39903ab5b05a6fb5152a1ff8faed8") read(r1, &(0x7f0000f23fae)=""/82, 0x52) 2018/03/12 15:32:09 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000fd7000)={0x0, 0xc, &(0x7f0000ec6000)="ba6d03216e91f10f325b4680"}) 2018/03/12 15:32:09 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ecbfe0)={@empty, 0x0, 0x1, 0x0, 0x9a2eb7423d24a315}, 0x20) fremovexattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00') 2018/03/12 15:32:09 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xa69, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x7, 0x1, 0x3, 0x101}, 0x6) socket(0x200000000010, 0x80005, 0x0) 2018/03/12 15:32:09 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x3, 0x4000000000080003, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e22, 0x3a75, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0x11, 0x3}, &(0x7f0000000600)=0x88) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000640)={r2, 0x6}, &(0x7f0000000680)=0x8) setsockopt(r0, 0x691, 0xd, &(0x7f0000001000), 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@loopback, @in=@loopback}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) getsockname(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80) sendmsg$nl_xfrm(r0, &(0x7f0000000c40)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000c00)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff010000000000000000000000000001000004d500000000ac1414bb00000000000000000000000000000000000000000100000000000000000000000000000200000000000000000000000000000000060000000000000000000000000000008bdc0000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000300000000000000000014000d00fe8000000000000000000000000000aab000070000000000e00000010000000000000000000000007f00000100000000000000000000000000000004000000000a00800000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000050000000000000000000000000000000900000000000000030000000000000000000000000000003a0300000000000003000000000000000600000000000000000000000100000008000000000000000000000000000000040000000000000003000300000000000800180000100000"], 0x1bc}, 0x1}, 0x40) 2018/03/12 15:32:09 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getitimer(0x2, &(0x7f0000000180)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in, @in=@broadcast}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000722ffc), &(0x7f00006d1ffc)=0x4) 2018/03/12 15:32:09 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000002c0)=""/103) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x204, 0x0) write$eventfd(r1, &(0x7f0000000080)=0x3, 0xffffffffffffff1b) write$eventfd(r1, &(0x7f0000000040)=0x8009, 0x9ffd22f47ee5cd34) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x444000, 0x0) pread64(r0, &(0x7f00000003c0)=""/114, 0x72, 0x4a) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000380)=@req={0x3, 0x6, 0x10001, 0x9}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xa4, &(0x7f0000000100)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x7fff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x1f, @dev={0xfe, 0x80, [], 0x12}, 0x1}, @in6={0xa, 0x4e23, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}]}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r3, @in={{0x2, 0x4e23}}}, 0x84) 2018/03/12 15:32:09 executing program 7: getrandom(&(0x7f0000000180)=""/162, 0x4302d9e633bf95e6, 0x3) 2018/03/12 15:32:09 executing program 4: clone(0x200, &(0x7f0000f8bffd), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000000c0), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) process_vm_readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/88, 0x58}], 0x1, &(0x7f0000000600)=[{&(0x7f00000005c0)=""/45, 0x2d}], 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) execve(&(0x7f00003efff8)='./file0\x00', &(0x7f0000a7bff8), &(0x7f0000c6e000)) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f0000338ff8)='./file0\x00', 0x401, 0x0) r3 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) write$fuse(r3, &(0x7f0000000040)={0x12, 0x0, 0x0, @fuse_notify_poll_wakeup_out}, 0x12) 2018/03/12 15:32:09 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000000)={0x51, 0x0, 0x1000000000000, {0x0, 0x2}, {}, @period={0x5d}}) 2018/03/12 15:32:09 executing program 7: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x200, 0x8400) pselect6(0x40, &(0x7f00007b9000), &(0x7f0000fcefc0), &(0x7f000088efc0), &(0x7f00006eeff0)={0x77359400}, &(0x7f0000fceff7)={&(0x7f0000fceff8), 0x8}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x907, 0x4) 2018/03/12 15:32:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)="7965616800109f40c20d47f60e", 0xd) sendto$inet(r0, &(0x7f0000482000), 0xffffffffffffffaf, 0x800000120000002, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0xfffffffffffffc63) close(r0) 2018/03/12 15:32:10 executing program 0: setrlimit(0x0, &(0x7f0000000000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) setrlimit(0x0, &(0x7f0000254000)={0x7, 0x7260}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x12600, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x800, 0x4) 2018/03/12 15:32:10 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000180)=ANY=[@ANYBLOB="0000dc7b00225674af230e1d488a3796890dbc89f23ece3ae2c919ec38c8c71647371fd531a23e56467ccf2d8320c8e56f82efc0f47573db1e03741d40700f5185e302f6d72fbfb421f0c9675bd716ac768d0baee981a3c0ca1b7094deda91d4acd9ef9ea200000000000000"], 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000000)=0x9, 0x4) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x20) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0x5, &(0x7f0000000200)=0x1) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0) 2018/03/12 15:32:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000ed8ff2)='loginuid\x00') sendfile(r0, r1, &(0x7f0000c73ff8), 0xff) setsockopt$inet6_int(r1, 0x29, 0x3d, &(0x7f0000000000), 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) 2018/03/12 15:32:10 executing program 2: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = signalfd(r0, &(0x7f0000000100)={0x401}, 0x8) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000280)={0x1, 0x3, 0x0, 0x0, 0x4}) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000001c0)={0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x420, 0x0, 0x80}) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = dup2(r1, r2) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB='4\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="000000fd0000000008000f00000000000c0001000180c20000020000e2a81974d07beacb39a2b2084559758d66c09900ed0ecb"], 0x34}, 0x1}, 0x40080) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000200), &(0x7f0000000240)=0x4) write$sndseq(r3, &(0x7f00000000c0), 0xffffffffffffff01) 2018/03/12 15:32:10 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100)={0xf7ffffffffffffff}, 0x201) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000040)=0x20000000000000, 0x4) 2018/03/12 15:32:10 executing program 4: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x8, 0x5, 0x4, 0x0, 0x0, 0x0, 0x7, 0x0, 0x6, 0xffffffffffff7fff, 0x0, 0x0, 0x800]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="110003000028cb41c100"], 0xe) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000000200), 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'nr0\x00'}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140), 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000600)={r0, 0xffffffffffffff87, &(0x7f0000000540)}, &(0x7f00000005c0)=0xc) close(r3) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000440)) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000480)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) membarrier(0x0, 0x0) 2018/03/12 15:32:10 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x72) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0xd, 0x0, 0x1}], 0x10}}], 0x2, 0x0) 2018/03/12 15:32:10 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e00000000000000020000000400080005000000000000000000001c00000000000000000000000000000000030006000000000002000000000000000000000000000000020001000000000000d1fb0000000000030005000000000002000000e00000010001000000000000"], 0x70}, 0x1}, 0x0) 2018/03/12 15:32:10 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='attr/kurrent\x00') ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xcb, 0x9, 0x0, 0x6, 0x7, 0x10, "4bcb29378f2124c4be208335a8fc1c37bdf2ea00825d335bd5ce135817c2a632be762e8c7424dfa4446bfb485f8a3d374a72c5bbfc335b2d0791d48cc5fc4998", "05c83fa9faf7937a32d3cdbbe18b1d20cba75f2d320d2921602dd0c225bdce8508eb2da8fbf6d8b1966a19aab8a5d809f079d56f4a59b729b5c5a7aaddf4939b", "2af65a1ae56ca275b24e5a1445486c3af15f6e6cfb8812defec22b232d56d1e2", [0x1, 0x1000]}) sendfile(r1, r1, &(0x7f00006c7000), 0x2a) r2 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x8, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="006340fccc390771"], 0x0, 0x0, &(0x7f0000009000)}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x9e, "511e815720b36e5621f6fc9f65677264ef2023f4c09f70d2cbc855a62ec1deb85b3075adb3a7f4aaccb26dc59debfc2c61241626968b12454c150b7f254318b57fc770c4e5d1c42ab9b610d394095492e34db3eec06d6c351973ec7fa9661a7ffb522d12543022a4a7693ddc1d499044f75d1b4113b33fe9d9bb58ccbe60809e4272dcb196aa323970ebca194660f057172a5140e665b59ee76a09d021dc"}, &(0x7f0000000200)=0xa6) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r4, 0x2}, 0x8) ioctl$void(r1, 0xc0045c78) 2018/03/12 15:32:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000725000), &(0x7f0000626000)=0x4) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000000)={0xcd, 0x0, 0xd9e, 0x8, 0x2, 0x29146e0b}) 2018/03/12 15:32:10 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) read(r0, &(0x7f00000009c0)=""/195, 0xc3) sendto$inet6(r0, &(0x7f00008d1000), 0x254, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001280)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000240)="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", 0x57c}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x4}]}, 0x8) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000)=[{&(0x7f0000554000)="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", 0x7b9}], 0x1, &(0x7f0000864bb8)}, 0x0) 2018/03/12 15:32:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d030, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x4629) 2018/03/12 15:32:10 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20}, 0x1, 0x4, 0x1, 0x2}}, 0x13c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) 2018/03/12 15:32:10 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/74, &(0x7f0000000080)=0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000100)=0xffffffff, 0x4) 2018/03/12 15:32:10 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x228000, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) getsockopt$inet6_tcp_buf(r0, 0x6, 0x11, &(0x7f0000f86000)=""/4096, &(0x7f0000000000)=0x1000) pwrite64(r1, &(0x7f00000000c0)="9824c1a0e059d2f2d9471511d195081429799681c61e53d11d", 0x19, 0x0) 2018/03/12 15:32:10 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x80, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000000080)={0x80, r1}) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000004000), &(0x7f0000004000), 0x0) 2018/03/12 15:32:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x80) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x800, 0xff, 0x0, 0x0, 0x0, 0x7, 0x10000, {0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x101, 0x80000000, 0x1, 0x2, 0x2}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0xfffffffffffffc01, 0x3f, 0x8, 0x6, 0xffffffff00000001, 0x8, 0xffffffffffffff7f, 0x2, r2}, &(0x7f0000000180)=0x20) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) shutdown(r0, 0x1) [ 66.234283] binder: 12568:12569 unknown command -62889216 [ 66.244032] binder: 12568:12569 ioctl c0306201 20008000 returned -22 [ 66.255215] binder: BINDER_SET_CONTEXT_MGR already set [ 66.260816] binder: 12568:12573 ioctl 40046207 0 returned -16 [ 66.269190] binder: 12568:12569 unknown command -62889216 [ 66.275556] binder: 12568:12569 ioctl c0306201 20008000 returned -22 2018/03/12 15:32:10 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f000028c000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x71800000000, 0x0, {0xffffffffffffffff, 0x1, 0x7ad6, 0x0, 0x400}}) write$sndseq(r1, &(0x7f0000ff1fa0), 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/12 15:32:10 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/74, &(0x7f0000000080)=0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000100)=0xffffffff, 0x4) 2018/03/12 15:32:10 executing program 0: futex(&(0x7f0000fdcffc), 0x800000000005, 0x0, &(0x7f0000920000), &(0x7f0000fdc000), 0x4000000) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2800, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x800) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10200, 0x80) ppoll(&(0x7f0000000100)=[{r0}, {r1, 0x1085}, {r2, 0x400}], 0x3, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x45}, 0x8) 2018/03/12 15:32:10 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x15) ptrace$setopts(0x4209, r1, 0x0, 0x0) ptrace$pokeuser(0x6, r1, 0xd702, 0x7) 2018/03/12 15:32:10 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x2, 0x105800) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000200)=0x1f) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x7ffffffd) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0e05403, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0x14, 0x1, 0xd4b}, 0x872d, 0x1, 'id0\x00', 'timer0\x00', 0x0, 0x5, 0x4bf25ba4, 0x200, 0x100000001}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000000080)={0xa48f3798a56e60c}) close(r0) 2018/03/12 15:32:10 executing program 7: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xffffffffffffffff}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) tkill(r0, 0x5) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x1, [@broadcast=0xffffffff]}, 0x14) rt_sigsuspend(&(0x7f0000000080)={0x401}, 0x8) timer_settime(0x0, 0x0, &(0x7f0000011000)={{}, {0x0, 0x9}}, &(0x7f0000046000)) tkill(r0, 0x12) 2018/03/12 15:32:10 executing program 1: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) socketpair$inet(0x2, 0x6, 0x2, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r1, 0x6, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e20}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x40) r3 = socket(0x10, 0x80002, 0x0) write(r3, &(0x7f0000000040)="2600001f0b0cb804527bcc5300220047011a001e00000000000c006d20050000002e1f5f79406b92729226af73951cc000000000", 0x34) clock_gettime(0x0, &(0x7f0000000000)) r4 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x81, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000180)={0x8, 0x9, 0x200, 0x9, 0x1f, 0x9, 0x0, 0x3, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000200)={r5, @in6={{0xa, 0x3f, 0x1000, @empty, 0x3f}}}, 0x84) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000000300)={&(0x7f00000002c0)=[0x10000, 0xfffffffffffffffd, 0x6, 0x9, 0x7fffffff, 0x4a], 0x6, 0x1, 0x0, 0x3f, 0x8, 0x40, {0x81, 0x8001, 0x3, 0x2, 0x81, 0x5ed, 0x4, 0x40, 0x60, 0x62, 0x7, 0x1, 0x0, 0x7f, "8a9684753c1a59e6ebdca22b1ced4b7baec4a55244868a713c6e86a05939adfd"}}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) fsetxattr(r2, &(0x7f0000000400)=@random={'os2.', ')&}[wlan0!cgroup-userwlan0\x00'}, &(0x7f0000000440)='eth0user\x00', 0x9, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000380)={0x5, 0x5, 0x208, 0x400, 0x3, 0x4, 0x0, 0x0, r5}, &(0x7f00000003c0)=0x20) fchdir(r0) 2018/03/12 15:32:10 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x6, {0x2, 0x4e22, @rand_addr=0x4e9b}, 'ip6_vti0\x00'}) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}]}, 0x80}, 0x1}, 0x0) [ 66.449277] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3083 sclass=netlink_route_socket pig=12619 comm=syz-executor1 2018/03/12 15:32:10 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) recvmmsg(0xffffffffffffffff, &(0x7f0000006100)=[{{&(0x7f0000000140)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000440)=""/189, 0xbd}, {&(0x7f0000000000)=""/16, 0x10}, {&(0x7f0000000080)=""/10, 0xa}], 0x3, &(0x7f0000000600)=""/222, 0xde, 0x8}}, {{0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000700)=""/255, 0xff, 0xcc}, 0x9}, {{&(0x7f0000000800)=@nl, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000580)=""/58, 0x3a}, {&(0x7f0000000900)=""/127, 0x7f}, {&(0x7f0000000980)=""/15, 0xf}, {&(0x7f00000009c0)=""/143, 0x8f}, {&(0x7f0000000a80)=""/151, 0x97}, {&(0x7f0000000b40)=""/210, 0xd2}, {&(0x7f0000000c40)=""/164, 0xa4}, {&(0x7f0000000d00)=""/111, 0x6f}, {&(0x7f0000000d80)=""/40, 0x28}], 0x9, &(0x7f0000000e40)=""/185, 0xb9, 0x7}, 0xfff}, {{&(0x7f0000000f00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000000f80)=""/13, 0xd}, {&(0x7f0000000fc0)=""/229, 0xe5}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/16, 0x10}, {&(0x7f0000002100)=""/248, 0xf8}, {&(0x7f0000002200)=""/145, 0x91}, {&(0x7f00000022c0)=""/199, 0xc7}], 0x7, &(0x7f0000002400)=""/174, 0xae, 0x5}, 0xffffffff}, {{&(0x7f00000024c0)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002540)}, {&(0x7f0000002580)=""/216, 0xd8}, {&(0x7f0000002680)=""/188, 0xbc}, {&(0x7f0000002740)=""/99, 0x63}], 0x4, 0x0, 0x0, 0x4}, 0x2}, {{&(0x7f0000002800)=@ipx, 0x80, &(0x7f0000004ac0)=[{&(0x7f0000002880)=""/231, 0xe7}, {&(0x7f0000002980)=""/45, 0x2d}, {&(0x7f00000029c0)=""/202, 0xca}, {&(0x7f0000002ac0)=""/4096, 0x1000}, {&(0x7f0000003ac0)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x3}, 0x7fffffff}, {{&(0x7f0000004b00)=@can, 0x80, &(0x7f0000005bc0)=[{&(0x7f0000004b80)=""/51, 0x33}, {&(0x7f0000004bc0)=""/4096, 0x1000}], 0x2, &(0x7f0000005c00)=""/160, 0xa0, 0x4}, 0xfffffffffffffff8}, {{&(0x7f0000005cc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000005f00)=[{&(0x7f0000005d40)=""/246, 0xf6}, {&(0x7f0000005e40)=""/149, 0x95}], 0x2, &(0x7f0000006000)=""/195, 0xc3, 0x7}, 0x9}], 0x8, 0x40, &(0x7f0000005f40)={0x77359400}) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000006200)={0x1, &(0x7f0000005f80)=[{0x200, 0x3216d6dd, 0x7fffffff, 0x4}]}, 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000040)="0f"}) tkill(r1, 0x1000000000013) clone(0x0, &(0x7f0000000840), &(0x7f0000000880), &(0x7f00000008c0), &(0x7f0000000900)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vcan0\x00', 0x102}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x4) getsockopt$inet6_mreq(r4, 0x29, 0x0, &(0x7f00000003c0)={@mcast1}, &(0x7f0000000400)=0x14) close(r0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000002c0)={{{@in, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000000240)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) inotify_add_watch(r4, &(0x7f00000005c0)='./file0\x00', 0x0) 2018/03/12 15:32:10 executing program 7: ioprio_get$uid(0x3, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x20, 0x0, 'client1\x00', 0x1, "d0283ded029321d4", "1ee8a7010bcfc0d6ba6a94a24ddf0b978c30cfb30a8751316af541134c11dcb7", 0x6, 0x658}) 2018/03/12 15:32:10 executing program 0: r0 = socket(0x9, 0x800000003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) connect(r0, &(0x7f0000000100)=@nfc_llcp={0x27, 0x0, 0x2, 0x0, 0x3f, 0x5, "f77c55322e13aa442552e95c0b0dcfc6dcb14a5424166d8808d360d99e200008f048a5f12f8b2531bac1dedc442bf935e5f1b6f4ac9c8bc48f8c589dd9865e", 0x20}, 0x80) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffef0) r2 = dup2(r0, r0) ioctl$VT_DISALLOCATE(r2, 0x5608) write$evdev(r2, &(0x7f0000000100), 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/12 15:32:10 executing program 6: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f0000000000)=0x58, 0x800) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000280)=0x80, 0x800) r3 = inotify_init() epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r5 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x7, 0x4400) ppoll(&(0x7f0000000340)=[{r0, 0x10}, {r1, 0x1005}, {r2, 0x70}, {r3, 0x80}, {r4, 0x8}, {r5, 0x407}], 0x6, &(0x7f0000000380), &(0x7f00000003c0)={0x60}, 0x8) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x1}}, &(0x7f0000000140)=0x18d) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r6, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/03/12 15:32:10 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x2, 0x105800) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000200)=0x1f) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x7ffffffd) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0e05403, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0x14, 0x1, 0xd4b}, 0x872d, 0x1, 'id0\x00', 'timer0\x00', 0x0, 0x5, 0x4bf25ba4, 0x200, 0x100000001}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000000080)={0xa48f3798a56e60c}) close(r0) 2018/03/12 15:32:10 executing program 4: syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f0000bb2000/0x4000)=nil, 0x4000, 0x10200000008) 2018/03/12 15:32:10 executing program 5: socketpair$inet(0x2, 0x800, 0x9, &(0x7f0000000080)) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000000040)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0x50) sendto$inet(0xffffffffffffffff, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/12 15:32:10 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000300000000000000009c6ec2e9d0000000000000000ff010000000000000000000032370561546317a9000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) 2018/03/12 15:32:10 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x1, 0x10000) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000380)=""/71) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000040)={0x10001, {{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x84) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000c8d000)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x24}, 0x1}, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000300)=0x25ab) 2018/03/12 15:32:10 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000000000)={'sit0\x00', @ifru_flags}) socketpair(0x19, 0x3, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)=""/136, &(0x7f0000000140)=0x88) 2018/03/12 15:32:10 executing program 0: capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x0, 0x0, 0x0, 0x4, 0x7}) r0 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='fdinfo\x00') setns(r0, 0x0) shutdown(r0, 0x1) 2018/03/12 15:32:10 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000040)=""/4, &(0x7f00000000c0)=0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000280)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, 'ip6gre0\x00'}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000004c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000500)={@mcast1={0xff, 0x1, [], 0x1}, 0x34, r2}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={r3, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x13}}, 0xc) connect$inet(0xffffffffffffffff, &(0x7f0000987000)={0x2}, 0x10) 2018/03/12 15:32:10 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r2 = gettid() capget(&(0x7f00000000c0)={0x200f1526, r2}, &(0x7f0000000100)={0x0, 0x400, 0x0, 0x4, 0x81}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xffffffffffffffff}) r3 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x101180) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000140)) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/12 15:32:10 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000180)="2eab9eae8f4769", 0x7) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x5, 0xb, 0x11, "b12aaeb84ca78380d92d4cf3d2faa0631b8ba08c031847407586d1f8e3130f8908fa8cabccf88bfc2bed29c8774124d737b1e6e7771650c3087275aacd865f51", "0b65e8136ade182bb34906fe7578d64a78987fb94636202bacfdaa30a56d23154d804dcd94b0ef58b19e85eb005c98bd80ba68aa479519fbc5a8ce0b2bb44f8e", "41c9067f2f053e9284774bf3815132cdfa23f82e4b022893a18d1b3eae3d6eb4", [0x8, 0x14000000000000]}) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/03/12 15:32:10 executing program 0: mremap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x2000, 0x1002, &(0x7f0000007000/0x2000)=nil) 2018/03/12 15:32:10 executing program 0: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x4}) read(r0, &(0x7f0000000000)=""/3, 0xffffff71) [ 66.599115] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 66.637895] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/12 15:32:10 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2275, &(0x7f0000791ffe)="0080") 2018/03/12 15:32:10 executing program 6: getrandom(&(0x7f00006f2f5e)=""/162, 0xa2, 0xffffffffffffffff) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x200, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x215}}, 0x5, 0x3ff, 0x2, 0x1, 0x80}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x2}, 0x8) 2018/03/12 15:32:10 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) fcntl$setown(r0, 0x8, r1) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) 2018/03/12 15:32:10 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r2, 0x8}, &(0x7f00000002c0)=0x8) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) sendfile(r3, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xffffffffffff8000, 0x38, 0x0, 0x1f, 0xf, 0x8, "8da29db590061f771af7d3278d1168275136976c822c24bb361f90a77deb0eb8b94f4cf58cd4cbd7c38870a397b7c023bdf441dcfdee4a518bce4a2643032896", "958ba99650dcf6a9b4700fa5f639d1d2f36c76cccf6034432aa2bfb0cc1c8feb7dcb561095d6aa1a0bf2e79254ad2531fcb8d83af4e32ae0a79591522a946c0b", "ba6185f0d83dfae517c9b1668dc190fc9aaed83a7c2c837da9951a357723f680", [0xfffffffffffffe01, 0x6]}) fsync(r3) 2018/03/12 15:32:10 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000180)="2eab9eae8f4769", 0x7) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x5, 0xb, 0x11, "b12aaeb84ca78380d92d4cf3d2faa0631b8ba08c031847407586d1f8e3130f8908fa8cabccf88bfc2bed29c8774124d737b1e6e7771650c3087275aacd865f51", "0b65e8136ade182bb34906fe7578d64a78987fb94636202bacfdaa30a56d23154d804dcd94b0ef58b19e85eb005c98bd80ba68aa479519fbc5a8ce0b2bb44f8e", "41c9067f2f053e9284774bf3815132cdfa23f82e4b022893a18d1b3eae3d6eb4", [0x8, 0x14000000000000]}) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/03/12 15:32:10 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x44000, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000200)={'system_u:object_r:bsdpty_device_t:s0', 0x20, 'system_u:object_r:crond_initrc_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x68) 2018/03/12 15:32:10 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r2 = gettid() capget(&(0x7f00000000c0)={0x200f1526, r2}, &(0x7f0000000100)={0x0, 0x400, 0x0, 0x4, 0x81}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xffffffffffffffff}) r3 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x101180) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000140)) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/12 15:32:10 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000401ff8)='lo\tlaK1\x00', 0x0) r2 = dup3(r0, r1, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00000000c0)) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000100)) recvmmsg(r2, &(0x7f0000000ec0)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000540)=[{&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f0000000080)}, {&(0x7f00000002c0)=""/18, 0x12}, {&(0x7f0000000300)}, {&(0x7f0000000340)=""/213, 0xd5}, {&(0x7f0000000440)=""/72, 0x48}, {&(0x7f00000004c0)=""/111, 0x6f}], 0x7, &(0x7f0000000580)=""/101, 0x65, 0xffffffff00000001}, 0x254}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000600)=""/153, 0x99}, {&(0x7f00000006c0)}, {&(0x7f0000000700)=""/196, 0xc4}], 0x3, &(0x7f0000000840)=""/160, 0xa0, 0x266d}, 0x9}, {{&(0x7f0000000900)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000980)=""/17, 0x11}, {&(0x7f00000009c0)=""/250, 0xfa}], 0x2, &(0x7f0000000b00)=""/231, 0xe7, 0x5e90}, 0x1f}, {{&(0x7f0000000c00)=@nfc_llcp, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000c80)=""/49, 0x31}, {&(0x7f0000000cc0)=""/143, 0x8f}, {&(0x7f0000000d80)=""/40, 0x28}, {&(0x7f0000000dc0)=""/175, 0xaf}], 0x4, 0x0, 0x0, 0xc0}}], 0x4, 0x10000, &(0x7f0000000f40)={0x77359400}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) clone(0x0, &(0x7f00005ef000), &(0x7f000097f000), &(0x7f000021f000), &(0x7f0000df5000)) 2018/03/12 15:32:10 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bb000)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffff9) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00009d8000), 0xc778650b28dd5e8e) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000100)=0xe8) r3 = open(&(0x7f0000000180)='./file0\x00', 0x2840, 0x10) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00000001c0)={0x10000000}) setsockopt$inet_dccp_buf(r3, 0x21, 0x0, &(0x7f0000000380)="e09fa6943599e1a9938e6dc25079bdd3dd8c0f3f5c420bb7a44a2aeedb8dffe5acb5ee277a4f0c4f61e7d31468d3c31340b2b858afc10734ab94156548d5ce57e79d6ee7b79c33f11d25ed8fe3bea12daaf508b091513a71f592f14777844935cf5be786d37d8d45afc9703c5377e3aa149dc74cba69", 0x76) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'dummy0\x00', r2}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) nanosleep(&(0x7f0000000240)={r4, r5+10000000}, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={0x0, 0x5}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000340)={r6, 0x7}, 0x8) 2018/03/12 15:32:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r0, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007e8ffb)='veno\x00', 0x0) 2018/03/12 15:32:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x800) r1 = socket$nl_crypto(0x10, 0x3, 0x15) sendfile(r0, r1, &(0x7f0000000480), 0x100000000) readv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000000100)=""/82, 0x52}, {&(0x7f0000000180)=""/197, 0xc5}, {&(0x7f0000000280)=""/182, 0xb6}, {&(0x7f0000000340)=""/206, 0xce}], 0x5) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) [ 66.981664] blk_update_request: I/O error, dev loop0, sector 1024 2018/03/12 15:32:10 executing program 6: r0 = socket$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) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@empty, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0xc) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xffffffffffffffd3, 0x1f4, 0x0, 0xfffffc81) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x1e) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/03/12 15:32:10 executing program 0: r0 = dup(0xffffffffffffff9c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{0xcd38, 0x10000, 0x8, 0x7e}, {0x400, 0x372, 0x8, 0x2}, {0x4, 0x4, 0x7, 0x7}, {0x86, 0x400, 0x10000, 0x4}, {0x10001, 0xcd0, 0x7, 0xff}]}, 0x8) socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f00009d1ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000534000)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6}]}, 0x10) socketpair(0x3, 0x800, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000000)=0x9, 0x4) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$ipx(r4, &(0x7f00000005c0)={0x4, 0x5a9, 0x3, "aeac8417647b", 0x3ff}, 0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000000100)=0x7fff) 2018/03/12 15:32:10 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x40000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7fff) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x37}], 0x10}}], 0x2, 0x0) modify_ldt$write2(0x11, &(0x7f0000000080)={0x2, 0x20000800, 0x0, 0x7, 0x5, 0x1, 0x4, 0x0, 0x8001, 0x8}, 0x10) 2018/03/12 15:32:10 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x2, 0x7f, 0x4, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x2, 0x2, 0xed, 0x7, 0xfffffffffffff17e, 0x0, 0x1000, 0xcc8, 0xf596, 0xfff, 0x53, 0x72, 0x4c, 0x8, 0x4]}, &(0x7f00000000c0)=0x100) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x3, &(0x7f0000000100)=""/181, &(0x7f00000001c0)=0xb5) 2018/03/12 15:32:10 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200800, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000100)=""/246) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/12 15:32:10 executing program 1: modify_ldt$write2(0x11, &(0x7f0000000000)={0x7, 0xffffffff, 0x0, 0x1, 0x2, 0x9, 0xfffffffffffffff9, 0x1, 0x4, 0xfffffffffffffffb}, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet(0x2, 0x800, 0x8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180), 0x8) fanotify_init(0x58, 0x80000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) gettid() r2 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000100)) 2018/03/12 15:32:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x8100, 0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x80000001, 0x200}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x1ff, 0x81, 0x8000, 0x1f, 0x3, 0x3ff, 0x8, 0x5, r2}, 0x20) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000140)={0x10}, 0x8, &(0x7f0000000000)={&(0x7f0000d15f78)=@setneightbl={0x1c, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_NAME={0x8, 0x1, 'lo\x00'}]}, 0xd6}, 0x1}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) close(r0) getsockname$netlink(r1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) 2018/03/12 15:32:10 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f00004b9000)) socket$unix(0x1, 0x1, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x4, 0xc1d2, 0x9}) mincore(&(0x7f0000969000/0x4000)=nil, 0x4000, &(0x7f0000000040)=""/40) 2018/03/12 15:32:11 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r1, 0xc1a6}], 0x1, 0x7ff) dup2(r1, r1) 2018/03/12 15:32:11 executing program 3: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) vmsplice(r0, &(0x7f0000001300)=[{&(0x7f0000000040)="4f3c5ab3675176557cc9fb6a03f4db30f96b986ea6b68469fdbb8b213b657070fee735608f40fef07d2904caa71b46e2c67f92d58bb5c714c149", 0x3a}, {&(0x7f0000000080)="6f99a506c6675b0c97bea2ba0759e6044bcc0ceae055417116974e4b2343db5d625524f0771b0d7578518814d4f13e8d7ff7a79c201d78bffabb293b1fdb0a3e9baa105723efc5d4ed72c264081774cf95065c55648e05ba48b32cc1b2efc08d066f6d87674a133a6c856d8b1c3d8cc7cd685f810e68ef357773d686d74a4a182f5291f69a46308b3f70452397c02b5ec6821dd000c3c8316df61e05cece3cf057b92b9859302d3039ce529c504dac73f4ee46", 0xb3}, {&(0x7f0000000140)="2a14ffc1bbfc735c1765c0a799fe25642e0fe148064bcf18220c57cf1afc5187a956210ce179e63b3bc89b56b2f249477be49ef5b0b2163225e10ba4cf50a1f9efe7701410270c9ce67bb19871d10f36a6c341352c107146aaa414b546800357c7e9dbc2bb5426a27adb10eb7242dc96d1b731a4510abb0eff8ba7ca27f8067fdb59fbd269400340b83a11ab95755f9ecbb9b2f59529d8a247364f4792e755c14fe6b66542df967f39f3edece307e15bb549a221dca7a9fc9d93335b8b883be8e226ddc211089580b389d01644d1181b84495b32f3fca8cf315414e3d54db5fd1f1cd12cc0b6bcc5d048c2f9b0c8f53542", 0xf1}, {&(0x7f0000000240)="981132d78dee2a22671c8b2958f21ca5d3a1368cf60a83cbfc5768b6e12b05757028cf618470455903f6df88f72b26188d7b1d626323275919a05d6a2839190d3ad473a576720f683ec6f00c549a8cef69e09757fdc13a1595253d8783990c3790ef2131b49ed193", 0x68}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="57358119f08b3f8f92eac730caad26d20c438e6c67", 0x15}], 0x6, 0x9) gettid() exit(0x4000000000008002) 2018/03/12 15:32:11 executing program 4: r0 = userfaultfd(0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002600)='/selinux/mls\x00', 0x0, 0x0) getresuid(&(0x7f0000003840), &(0x7f0000003880), &(0x7f00000038c0)) getpid() fcntl$getown(r0, 0x9) stat(&(0x7f0000003d00)='./file0\x00', &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003dc0)={0x0, 0x0, 0x0}, &(0x7f0000003e00)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x9, 0x4}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r4, 0xffffffffffffff29}, &(0x7f0000000100)=0x8) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003ec0)={0x0, 0x0, &(0x7f0000003cc0), 0x0, &(0x7f0000003e40)=ANY=[@ANYBLOB="240000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="186711e91700", @ANYRES32=r2, @ANYRES32=r3], 0x2e}, 0x8000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000200)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x17}, @multicast2=0xe0000002}, 0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$VT_ACTIVATE(r1, 0x5606, 0x5e) rt_sigpending(&(0x7f0000002540), 0x8) 2018/03/12 15:32:11 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000002000/0x2000)=nil, 0x2000}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/03/12 15:32:11 executing program 1: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) getdents(r0, &(0x7f0000000000)=""/48, 0x106) 2018/03/12 15:32:11 executing program 6: r0 = socket$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) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@empty, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0xc) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xffffffffffffffd3, 0x1f4, 0x0, 0xfffffc81) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x1e) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/03/12 15:32:11 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)="6e013ca07e063c49106a0a859b84a9c28a4b60df499d466893427eb48f1e39949bbcc4383c220f8ddd99a8af1b744ab3158ec42643f65dfb3b54b4f2bd6c60b4139a93e6b767ee83074024279588bb889add32da3ec82b2234c343cdafdcf38108eb70be43ce82506c25e8f88aebc4fc94ae36fd579a14538cb3915ed23809718537ade021ed6c26b88f0b4f6907ca4f8a52f28c1c8a54", 0xfffffded, 0x0) setsockopt$sock_void(r0, 0x29, 0x40, 0x0, 0x0) 2018/03/12 15:32:11 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000ffffffff100000004100000001"]) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000040)={@mcast2, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0xf}, r1}, 0x14) socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/03/12 15:32:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="390000001300090465000000000000007f0080400400000046000107000000141900040004c20200070000000003000000000000000003f500", 0x39}], 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xa00, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x400, 0xe6, 0x401, 0x5b, 0x7, 0x80000000, 0x4, 0x6, 0xffffffff, 0xffffffff}) 2018/03/12 15:32:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000), 0x100001ec) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="ded48c7d71c24d3c23fd66af106f656c80d71303833580470fc9be99e243041c11524338cafc2b9d416af5f70571e2680e41bb5b84e7baf31e94379bf88000f79d45e0412f44", 0x46}, {&(0x7f0000000080)="be93261b181977aaf76f03", 0xb}, {&(0x7f00000000c0)="7005517d82a63e34405f65e7f9d167cb614ddfcccd2b5c201e57af44b42b50bfc1a234a3d9a31e9de7312b81df281d2b7d4f55bf1bf241b3c058d08788e5fe778585e6fc95b93a7871d67108fcf038370edda8bf7234d7b3134f0a8a7f6205570fe2d5646d20b06ab1fd77e97c63ec91226331c04a2e77fb64563ea6bc63878597ccabdc", 0x84}, {&(0x7f0000000180)="26917d824751c6a26373f748cc3d0a1e81be67efe736bb685fa394d647f302a60986349dc856c3df48ee", 0x2a}], 0x4) 2018/03/12 15:32:11 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) sendto$inet(r0, &(0x7f0000000180)="7c8306eb45ed00d6be24590faf8bcb687900000fff81742c3f67c063fd53f682f6d1b8d7184439c6dea50b51006152fee3323e8e58b1ba804a77146dc01bb13174005d415a986d0d465e7a0904a0cca93bfb06cb38f1c4aeccb09467ce5e37aa6e54e3d83cb7b82d22458ffc80abbeba991450b391d8cb75057a262f4b3a830b6162db4fa81c6787ca30f2f672c4182033b1c23fed74c83afb0348c26438f28b7c5a99a32d61980fc121878586cffab3b7cf9f6d482ac503b7414a90dfda52c1b9b15bbe343150fb27315aee103c459a2f467e03086ad5b00c8587277df042e0b80ecacd5a2db546f83598ecf52794c60d0865a3c04e85e75f194a7d46c67cf4f6946c16ae31657eccf2d1182d73fad35693ac1e8a1d7e326dc2cc106996c6180073cbe246a239784b7a823b9224599a4e7b49becd1a5566021b19e51dfc2ee8bfab069911eede5f968478cc", 0x14c, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e1d, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000007480)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000007340)=[{{&(0x7f0000006bc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000006e40), 0x0, &(0x7f0000000000)=""/215, 0xd7}}, {{&(0x7f0000000100), 0x80, &(0x7f0000000440)=[{&(0x7f0000000300)=""/71, 0x47}, {&(0x7f0000000380)=""/133, 0x85}], 0x2, &(0x7f00000072c0)=""/67, 0xb3}}], 0x2, 0x0, &(0x7f00000074c0)={0x0, r2+10000000}) 2018/03/12 15:32:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000001, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x7fff, 0x7ffffffe}, 0x14) sendmmsg(r0, &(0x7f0000005d80)=[{{&(0x7f0000004740)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x80, &(0x7f0000004880)=[{&(0x7f00000047c0)='`', 0x1}], 0x1, &(0x7f00000048c0)}}, {{&(0x7f0000004940)=@nfc={0x27}, 0x80, &(0x7f0000005c40), 0x0, &(0x7f0000005c80)}}], 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x1, r1}) 2018/03/12 15:32:11 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)) 2018/03/12 15:32:11 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000d14ffc), 0x4) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000600)=""/223, &(0x7f0000000700)=0xdf) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x6) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000792000)=""/228, &(0x7f00000bc000)=0xe4) connect$llc(r2, &(0x7f0000000080)={0x1a, 0x9405beb82d033b3c, 0x100000000, 0x7, 0x1, 0x8000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/12 15:32:11 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000080)=0xb, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004a9fb0)={0x3, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x8000000}}) [ 67.248187] FAULT_FLAG_ALLOW_RETRY missing 30 [ 67.252879] CPU: 1 PID: 12791 Comm: syz-executor4 Not tainted 4.9.87-ga290494 #1 [ 67.260403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.269753] ffff8801d72ff8a0 ffffffff81d95a19 ffff8801d72ffb80 0000000000000000 [ 67.277737] ffff8801aea35490 ffff8801d72ffa70 ffff8801aea35380 ffff8801d72ffa98 [ 67.285734] ffffffff816629ca 00000000000065e3 ffff8801b5f708f0 ffff8801b5f708a0 [ 67.293719] Call Trace: [ 67.296284] [] dump_stack+0xc1/0x128 [ 67.301621] [] handle_userfault+0xa3a/0x1310 [ 67.307655] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 67.314641] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 67.321021] [] ? handle_mm_fault+0x10d1/0x2470 [ 67.327222] [] ? handle_mm_fault+0x1e82/0x2470 [ 67.333427] [] handle_mm_fault+0x1e90/0x2470 [ 67.339457] [] ? futex_wake+0x146/0x440 [ 67.345054] [] ? __pmd_alloc+0x410/0x410 [ 67.350737] [] ? get_futex_key+0x1050/0x1050 [ 67.356769] [] __do_page_fault+0x5c2/0xd40 [ 67.362627] [] ? mm_fault_error+0x2c0/0x2c0 [ 67.368572] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 67.375211] [] do_page_fault+0x27/0x30 [ 67.380721] [] page_fault+0x28/0x30 [ 67.385978] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 67.392792] [] ? compat_SyS_sigaltstack+0xec/0x4e0 [ 67.399340] [] ? __save_altstack+0x1d0/0x1d0 [ 67.405371] [] ? compat_SyS_get_robust_list+0x300/0x300 [ 67.412356] [] ? security_file_ioctl+0x89/0xb0 [ 67.418558] [] ? fput+0xd2/0x140 [ 67.423546] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 67.429662] [] ? do_fast_syscall_32+0xcf/0x870 [ 67.435865] [] ? __save_altstack+0x1d0/0x1d0 [ 67.441900] [] do_fast_syscall_32+0x2f5/0x870 2018/03/12 15:32:11 executing program 6: execveat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000000)="7d5edc76626f786e6574304073656375726974798e2a776c616e306c6f5e5e2e656d3000", &(0x7f0000000040)='\x00', &(0x7f0000000080)='\x00'], &(0x7f0000000540), 0x100) 2018/03/12 15:32:11 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/12 15:32:11 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$getown(r1, 0x9) ptrace$setregs(0xf, r2, 0xfff, &(0x7f0000000200)="9099958ff91b41478bd63a1b2249a6ccb700ea1e7dffb424a2d204fbc9c619792c76fccfbbb5577d400df6ff1b21d16d2c8baff187bc5d3a81911dce7a971767ef9e38a1ae0b86eb57ebaf5d2f732e1d92b25005ccb38c01357ad0831a0cbaf1b99908df095b50256e5f75d24c48fcaaf188165aa9d48fcf663a5676450b2dec2305a10f55d3dd27c8efddd2b64320749d85d818a50261f000cea9ed0dc30fbac8b3898b9ecae7ac855cfbd4379f162317619fab1fb8a4511b1f90bbd5632a3cec8bc87cb76d95a2b88e") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pread64(r1, &(0x7f0000000180)=""/9, 0x9, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) syz_open_procfs(r3, &(0x7f0000000140)='net/protocols\x00') [ 67.448059] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 67.454701] [] entry_SYSENTER_compat+0x90/0xa2 [ 67.491389] ALSA: seq fatal error: cannot create timer (-16) 2018/03/12 15:32:11 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000080)=0xb, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004a9fb0)={0x3, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x8000000}}) 2018/03/12 15:32:11 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)}) gettid() ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000109000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000583f53)="e7"}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003b80)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000003c80)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000003cc0)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x16}, 0x401, 0x3, 0x3, 0x400, 0x4, 0x4, r3}) 2018/03/12 15:32:11 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_pwait(r0, &(0x7f0000000080)=[{}], 0x155558d5, 0x0, &(0x7f0000000100), 0x9) 2018/03/12 15:32:11 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/03/12 15:32:11 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000040)=""/186) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) 2018/03/12 15:32:11 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x3, 0x1ffd) lseek(r0, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xd32, 0x44200) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x600, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x200}, 0x8) 2018/03/12 15:32:11 executing program 6: r0 = socket$inet(0x11, 0x3, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x80180, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000100)={0x3, 0x8, 0x5b, 'queue1\x00', 0x7fffffff}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'syzkaller1\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) r2 = socket(0x1b, 0x4, 0x9) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000040)={'bond0\x00', 0x9}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) 2018/03/12 15:32:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff}, 0xc) bind$netlink(r0, &(0x7f0000436ff4)={0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0xc) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000080)=0x3, 0x8) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/12 15:32:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) capset(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000b9c000)={0x0, 0x0, 0x7}) munlockall() writev(r0, &(0x7f0000493000)=[{&(0x7f0000bae000)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) 2018/03/12 15:32:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @dev}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) fcntl$addseals(r0, 0x409, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xfffffffffffffe5c, &(0x7f0000000080)={&(0x7f0000000140)=@newneigh={0x7c, 0x1c, 0x200, 0x70bd2d, 0x25dfdbfb, {0x7, 0x0, 0x0, r1, 0x10, 0x0, 0x7}, [@NDA_PROBES={0x8, 0x4, 0x7}, @NDA_CACHEINFO={0x14, 0x3, {0x0, 0x1, 0x0, 0x4}}, @NDA_PORT={0x8, 0x6, 0x4e22}, @NDA_SRC_VNI={0x8, 0xb}, @NDA_DST_MAC={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80, [], 0xa}}, @NDA_CACHEINFO={0x14, 0x3, {0x4, 0x100000000, 0x10000, 0x2}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x1}, 0x2) 2018/03/12 15:32:11 executing program 2: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}) r0 = request_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='\x00', 0xfffffffffffffff8) r1 = request_key(&(0x7f0000007ff8)='keyring\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000005a23)='\'\x00', r0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) r3 = socket$unix(0x1, 0x3, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={0x0}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000380)={r5, 0x3}, 0x1f3) bind$unix(r3, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00000003c0)=0x5, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f00000004c0)=0x400000000, &(0x7f0000000500)=0x4) sched_rr_get_interval(r2, &(0x7f0000000200)) request_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='\'\x00', r1) 2018/03/12 15:32:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x2014) getpgid(0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipmr_getroute={0x14, 0x1a, 0x109, 0x70bd2c, 0x25dfdbfb, {0x80}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x4000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0xfffffffffffffffd, r1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) 2018/03/12 15:32:11 executing program 4: r0 = memfd_create(&(0x7f0000000080)="75730700010000ce000078003798", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in=@broadcast, @in6=@mcast2}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x200000, 0x40) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000004c0)) sendfile(r0, r1, &(0x7f0000000000), 0xed5a) ioctl$KDSKBLED(r0, 0x4b65, 0x1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={0x0, 0xc9, 0x1, 0x5, 0x7, 0x7f, 0x100000001, 0x6, {0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x3f, 0x6, 0x2, 0x4}}, &(0x7f00000003c0)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="01006d0094d4cd16b6801a512f55ba25c5587fe869eda38a34e416f2543dc2500f9894f2dfad5d8e711dcf34827d92e70ac10aabad20b52118633c444f6c03b4ef757189cd8e7c8d54de2f5f0cc155f6ffcb5723a6cb2469ba3d3d48c7493a6f6284c9f26b000000000000000000000000"], 0x75) [ 67.679091] binder: 12835:12843 ERROR: BC_REGISTER_LOOPER called without request [ 67.699038] binder: BINDER_SET_CONTEXT_MGR already set [ 67.704734] binder: 12835:12854 ioctl 40046207 0 returned -16 [ 67.721487] binder_alloc: 12835: binder_alloc_buf, no vma 2018/03/12 15:32:11 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000001000)="06") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) read(r0, &(0x7f0000003fa8)=""/88, 0x58) 2018/03/12 15:32:11 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f0000588000)=0x75) unshare(0x20000000) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'security.', '/dev/rfkill\x00'}) syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) pipe(&(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$urandom(&(0x7f0000001b40)='/dev/urandom\x00', 0x0, 0x900) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet_icmp(0x2, 0x2, 0x1) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001b80)={0x0, 0x80000, 0xffffffffffffff9c}) r6 = socket$unix(0x1, 0x5, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = syz_open_dev$urandom(&(0x7f0000001bc0)='/dev/urandom\x00', 0x0, 0x80) r9 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001c00)='/selinux/mls\x00', 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000001c80)={&(0x7f0000001640)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001b00)=[{&(0x7f00000016c0)="d963de51a8757e506c9e5812e90072fc020f66bf5fa3a43a42b40eceff851fc098865af123c56c474d383258439719fe76cfe2f9330837319ac8bfad20405c873cd6415889e55b1214c44c4506f4e971ada060af33f607168bfb823cfd3aa30de3f53257a2ae495f0322ddfc6210c83a6f983591f9f4fba7d72dcea48b5493517e8b071775fd3c278bcef3ebdc0288e395197814d267986e5e854f0cbb2bb545e30f7b9692c869c2bbc55072e1ea61359f8d2954c2b95192fa746648e85ef89bc29b42ffe71776c83a6d77e23c4c5d11ef6006bac28ea57334a6ebe5cc861b92a71bbfed2f7c956b20", 0xe9}, {&(0x7f00000017c0)="11b6ebbee1781f290db55e10d31b4a5eaf6d42d6777061ea1a87bc59e4dece5a6d875db2fb7ff38d7a848868a37b75b6169bc4d083027dc7513d1fd51edcceaed915291530f915e58c5b9d7b90a8943ba2a4960900c4680d395f74f01de8ab11f4d10627fbba76778e9d3f24f923974191613f4edf099c9289825bc7b000547b38768ff114ab561ce83c036408187c4edf60cd6145ce5fae2597e0b1620ff42f43d5d3158dbe85cff80a1be4015217cef1dc3c276cb06e2e31f5617b2cae57872b34478f38aebb2c085d32adcc12f7e5eef0e22f041a22d7f13a34a768a8007b40412311a3d9f62e", 0xe8}, {&(0x7f00000018c0)="bb86783fdc2692a89ac7ff1e9b5f33497190a547a3ebbb99dd7294a40bc6de00ae3a07cca0b655d31dc0440e", 0x2c}, {&(0x7f0000001900)="1f8d8cace23fadcb66486923823a57ccc80ff24698818c3f15f0bd6ac2fb7d125cae90b5ba6b5df379e3228e4f0b88d3113c091424364cec516e37b6422f22451b7405a210c0ac25e665d63bf4348f6926d29416", 0x54}, {&(0x7f0000001980)="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", 0xfa}, {&(0x7f0000001a80)="84d9bd5b1f5b92283b4eab561faaf1e32b78f53254465892cfd470f5ec144ca86cbf0c064f9245ef62563fceb6c19811034571d812e838a3d4c6499e8092a3dc2839f3467cee7929807a8f4021eab8561decf9f73dc37356ab2d15c7dc8f7b98025f51900730be1333a6b6719f9a9fbdefad785ba3690a1356", 0x79}], 0x6, &(0x7f0000001c40)=ANY=[@ANYBLOB="300000002100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9], 0x30, 0x4000000}, 0x2000c081) r10 = gettid() process_vm_readv(r10, &(0x7f0000001200)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001240)=""/128, 0x80}, {&(0x7f00000012c0)=""/153, 0x99}, {&(0x7f0000001380)=""/225, 0xe1}, {&(0x7f0000001480)=""/194, 0xc2}], 0x4, 0x0) clone(0x0, &(0x7f0000000000)="abdb971346cb75b54f86a3bfb03c597c7d623a8af49519299b33e0f27cb7485271e7c6f13d56", &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r11 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x10381, 0x0) recvfrom(r2, &(0x7f0000001cc0)=""/4096, 0x1000, 0x2002, &(0x7f0000002cc0)=@vsock={0x28, 0x0, 0x0, @my=0x0}, 0x80) ioctl$TCSETSW(r11, 0x5403, &(0x7f00000001c0)={0x9ee6, 0x3, 0x80000001, 0x2, 0x4, 0xfffffffffffff75a, 0x20, 0x9, 0x6, 0x8b, 0x80000000}) r12 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r12, 0xc0186416, &(0x7f00000015c0)={0x3ff, 0x81, 0xffffffffffff4143, 0x9, 0x12, 0x3}) flock(r12, 0xc) ioctl$KDGKBDIACR(r12, 0x4b4a, &(0x7f0000000080)=""/2) [ 67.727636] binder: 12835:12843 transaction failed 29189/-3, size 0-0 line 3133 [ 67.736826] binder: 12835:12854 ERROR: BC_REGISTER_LOOPER called without request [ 67.768885] ALSA: seq fatal error: cannot create timer (-16) 2018/03/12 15:32:11 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd8ff0)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000102fc5)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f65919ebe6b81bdb4ac927b20301dd0ae4eeae26f253846", 0x3b, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000, 0x20000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/03/12 15:32:11 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vcan0\x00', 0x102}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f00000003c0)={@mcast1}, &(0x7f0000000400)=0x14) sendmsg$nl_generic(r1, &(0x7f0000000580)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x1) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000140)={'nat\x00'}, &(0x7f0000000480)=0x50) close(r0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x4) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000240)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) inotify_add_watch(r1, &(0x7f00000005c0)='./file0\x00', 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000004c0)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/03/12 15:32:11 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f00000000c0)={0x5, 0x100000, 0x400, 0xd1, 0x1ba0000000000000, 0xfffffffffffffffe, 0x8, 0x8001, 0x3, 0x47062f97}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x22001}) 2018/03/12 15:32:11 executing program 5: r0 = socket(0x3, 0x6, 0x9ed) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x6, 0xfffffffffffffeff, 0x4, 0xffff, 0x2d}, &(0x7f0000000100)=0x98) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={r1, 0x401}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x400, 0x9, 0x5, 0x80000001, 0x1, 0x7fff, 0x3, 0x2, 0x7f, 0x3, 0x7, 0x80000000, 0x8, 0x800, 0xda000000000]}, &(0x7f0000000240)=0x100) r4 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={r3, 0x2}, &(0x7f00000002c0)=0x8) connect$l2tp(r4, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x1, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f0000000040)) 2018/03/12 15:32:11 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket$inet(0x2, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000000aff0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000012fc8)={0x0, 0x0, &(0x7f0000016fe0), 0x0, &(0x7f000000f000)=[{0x10, 0x1, 0x24}], 0x10}, 0x0) 2018/03/12 15:32:11 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f0000950ffc), 0x4) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080)="42e01c08153383d735c153abd4261ae020ee2de9fc47a4400e6892b3cd0eba3ce544685e14160cd2d7bc8785fe94cc11cb11c49ee03ea2b63c324256bf1c4212779cde5bb99a1b2b1cc6e8d10ef32d9add262e13a66d2b22c6de3bb469085e24ff9fdaba", 0x64) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000000)="ec5a0dbbe1f0d33a9fb459844992a38ef2807295202d6fde55daa8711bb7bd7b47f1d1b5747373c3ca99ab4ce0e842db7ccfb489e97926e2c9631c49fe55cede0fcbcb1a79bc5229846a69a7dba7c19a8369a32a500c786ee4055d", 0x5b) 2018/03/12 15:32:11 executing program 3: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) write(r1, &(0x7f00001d0fb0)="19", 0x1) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0xf0d, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000200)={0x9, 0x9, 0x2d2, 0x87f, 0x1000, 0x3, 0x0, 0x8, 0x7, 0x3, 0x9, 0x4}) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000080)="0848c3dc5e262a69f9c876677eb262c8a1c8fea126287cbec464566f5916f56be39b06a97f39fa9f6b6353506475af1eaa48bc4c6c82e6d2c871e04b47ac8daf8ffc93962993f7cd3a32c29250849526cc91c8c653f911867e1e27a064e08606108975f81cccf0f602d048cee038129c562da31ac3e3c5ba15143dac35fbc633f256b77fecfa30d487e90b6bed91aa3ee8aaf1a30b1d36bedb3727bd44e8b5b123a0dfa71c052574e2fa0abc970ed7bc367b0fdf2700db3d4dda7a0b4a6514c0ebefb9ed5279462e262f204893876784a5b4d162276a26e03ef4f82bbfc83879e3894fe023bda65de8ecb56713", 0xed}, {&(0x7f0000000180)="5fb6cc509ca5cdbfbe61d94ae50133db0659d6c8409dacc9f3f1eecc85e456b5d125dd3217df488780abb9c8751bb41c2d3da456cf165bc69c1c68a0838888784d9bde", 0x43}, {&(0x7f0000000480)="833c9419fafd8c8f9e0fcbcec89c2be8c562b43b192104af20b7a279c3dba4ff56359947607f2125e98f524ce865a3cb0cc5d1246fb6c2fc66ad7e0798b4669e310f126de47cf9c948707934870e83c107bcdb027d886ae9da4bc2a2c26eefb9de3e8a370545fd3f11a4034ad88768e1508378da28e64a7ea944b100797373fa57c733624437106aba820d", 0x8b}, {&(0x7f0000000440)="a7cbd0dba14ebcdb620ae1f84f866350d59def8a3ece88b43500000000000000000000000000000000000000000000000000000000", 0x103}, {&(0x7f0000000300)="a7791473a0f7c8b5246e7d7a129a04aeba5888a25b53cb6edde5c152af4d4b48e870b5b1d9a223e36eb390d9", 0x2c}, {&(0x7f0000000540)="e313a416a6ab5969ec6624a27fe0ed895f17d0e26c7592a398b020cae11027a3dc462f40980af47e0904f7d4d24b3807a723ad122ad6d49288563a0975f64dd6b4571ea957311a114e299df5b0d12ec559653bf29ba8bb9f9ef9d94d2811eeb6837f56acbfe527a550370042efa5aac286b80326809e930fd7e79fd74b57f414e607c9f488849688c6261c125c1862a29f5de5d82baf7ed138cc5e3ef78f247c435b", 0xa2}], 0x6, 0x29) 2018/03/12 15:32:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000300)=""/105) r2 = open(&(0x7f0000000140)='./file0\x00', 0x100c1, 0x114) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000180)={0x7, 0x0, 0x2, 0x75cf}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f00000001c0)={r3, 0xffff}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000200)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) seccomp(0x1, 0x1, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x2, 0x0, 0x3, 0x7fff}, {0x1, 0x9, 0x3ff04ac8, 0x86}]}) shutdown(r0, 0x1) 2018/03/12 15:32:11 executing program 4: rt_sigtimedwait(&(0x7f00008ad000)={0x9}, &(0x7f0000603000), &(0x7f0000385000), 0xffffffffffffff92) 2018/03/12 15:32:11 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="170000001500030f07fffd946fa283bc0aeee6d87986c4", 0x17}], 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)=0x4) 2018/03/12 15:32:11 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {}]}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x40, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) sendto$llc(r0, &(0x7f00000000c0)="bdb6d90f2bd78badcde181e648d36b89116eb8", 0x13, 0x4000000, &(0x7f0000000100)={0x1a, 0x0, 0x1ff, 0x7, 0x100, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) membarrier(0x0, 0x0) sendto$unix(r0, &(0x7f0000000140)="713515b04814b61ec88fa67cdb6bb1a2265fbab71ddd2f1ec5f85c38a0ec5ecad531e7412987f64a9dedc86c50d93189bfd2", 0x32, 0x4040004, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={0x0, 0xfffffffffffffff8, 0x10, 0x9, 0x80b4000000}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r1, 0x1}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000340), &(0x7f0000000380)=0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000003c0)={'filter\x00', 0x4}, 0x68) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={r2, 0x9}, &(0x7f0000000480)=0x8) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000004c0)={0x5, 0x800, 0x5, 0x97}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000500)={r1, 0x3f}, &(0x7f0000000540)=0x8) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000580)=0x3, &(0x7f00000005c0)=0x4) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000600)=""/242) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000700)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000740)=0x1ff, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$KDSETLED(r0, 0x4b32, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000800)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000840)={r4}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000880), &(0x7f00000008c0)=0x8) fdatasync(r3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000900)={0x1a09, 0x9006, 0x8000, 0x6, 0x0, 0x7, 0x3, 0x1, r1}, &(0x7f0000000940)=0x20) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000980)={'filter\x00', 0x4}, 0x68) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000a80)={r5, 0x0, 0x30}, &(0x7f0000000ac0)=0xc) [ 67.809654] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/12 15:32:11 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f00000bfff8)='keyring\x00', &(0x7f0000ba9ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$revoke(0x3, r1) 2018/03/12 15:32:11 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/12 15:32:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) fanotify_init(0x10, 0x40000) r1 = dup2(r0, r0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd0100000000000000a32a4b8c171600014083085709923fd77ead8ca5073183b09c62b90673944ded2f276e", "24710fffff040000000000000019005555874f087c556b60ffffdf0d0100"}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000000c0)) 2018/03/12 15:32:11 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x4a001, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0], 0x8, 0x3, 0x7, 0x3}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) prlimit64(r2, 0xd, &(0x7f0000000240)={0x3, 0x2}, &(0x7f0000000280)) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x100004208, r2) wait4(r2, &(0x7f0000000000), 0x1, &(0x7f0000000040)) flock(r0, 0x5) 2018/03/12 15:32:11 executing program 4: r0 = open(&(0x7f0000000280)='./file0\x00', 0x3ffffe, 0x82) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x1c52, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x170) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000080)=0x6, 0x4) seccomp(0x1, 0x0, &(0x7f0000002000)={0x2, &(0x7f000004afe8)=[{0x1c}, {0x6, 0x0, 0x0, 0xffffffff}]}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000180)={0x9, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000240)=0x1ff) 2018/03/12 15:32:11 executing program 0: mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x40080, 0x80) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7, 0x100000000a012, r0, 0x0) truncate(&(0x7f0000002000)='./file0/bus\x00', 0x0) [ 67.861106] binder: undelivered transaction 67, process died. [ 67.913312] binder_alloc: binder_alloc_mmap_handler: 12930 20000000-20002000 already mapped failed -16 [ 67.915600] binder: BINDER_SET_CONTEXT_MGR already set [ 67.915616] binder: 12930:12943 ioctl 40046207 0 returned -16 [ 67.916837] binder_alloc: 12930: binder_alloc_buf, no vma [ 67.916853] binder: 12930:12943 transaction failed 29189/-3, size 0-0 line 3133 [ 67.976060] binder: release 12930:12935 transaction 70 out, still active [ 67.983189] binder: undelivered TRANSACTION_COMPLETE [ 67.988364] binder: undelivered TRANSACTION_ERROR: 29189 [ 67.993926] binder: send failed reply for transaction 70, target dead 2018/03/12 15:32:11 executing program 1: socket$packet(0x11, 0x3, 0x300) process_vm_readv(0x0, &(0x7f0000000300), 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=""/200, 0xc8}], 0x1, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000040)={@mcast2}, &(0x7f0000000080)=0x14) 2018/03/12 15:32:11 executing program 3: lchown(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 2018/03/12 15:32:12 executing program 7: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='\x00', r0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x10000) keyctl$describe(0x6, r1, &(0x7f0000000140)=""/20, 0x14) 2018/03/12 15:32:12 executing program 5: uname(&(0x7f0000000000)=""/213) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/03/12 15:32:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3d}, 0x3987) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/12 15:32:12 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vcan0\x00', 0x102}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f00000003c0)={@mcast1}, &(0x7f0000000400)=0x14) sendmsg$nl_generic(r1, &(0x7f0000000580)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x1) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000140)={'nat\x00'}, &(0x7f0000000480)=0x50) close(r0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x4) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000240)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) inotify_add_watch(r1, &(0x7f00000005c0)='./file0\x00', 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000004c0)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/03/12 15:32:12 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x400000000000127c, &(0x7f0000000440)) 2018/03/12 15:32:12 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x105000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x40, {{0xa, 0x4e22, 0xa7, @dev={0xfe, 0x80, [], 0x13}, 0x2}}, 0x1, 0x6, [{{0xa, 0x4e20, 0x68, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, {{0xa, 0x4e23, 0x1070, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}}, {{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x16}, 0x401}}, {{0xa, 0x4e23, 0x5}}, {{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}}]}, 0x38c) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') close(r1) 2018/03/12 15:32:12 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x7f, 0x1be, 0x6}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f00005e9000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000080)={0x6, 0x2, 0x7, 0x1, 0x6, 0x80000001}) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f0000003fdc)) 2018/03/12 15:32:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10, &(0x7f0000002200)=""/4096, &(0x7f00000021c0)=0xfffffe9a) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x218101, 0x0) bind$netrom(r1, &(0x7f00000001c0)=@full={{0x3, {"6281409d6d9996"}, 0x65e6d7c0}, [{"f13bffc5162222"}, {"fb937c3759d1eb"}, {"c17a00c912ad38"}, {"a6dc4a91beeaca"}, {"a91e066eeb58bc"}, {"e713e6d8777e43"}, {"0a4edd1c50d248"}, {"b50d6a31e0196a"}]}, 0x48) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/186, &(0x7f0000000100)=0xba) 2018/03/12 15:32:12 executing program 1: keyctl$search(0xa, 0x0, &(0x7f0000002300)="0001000000000000", &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x87, @empty, 0x81}], 0x2c) 2018/03/12 15:32:12 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300090e000000000000000000010000000000000000000a0000000000000000000000000000000000000000000080000000000000e8ff010001000000ed00000000020000000005000101000000000a004e2000000000ff0100000000000000000000000000010000000000000000"], 0x70}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400804, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000000080)=""/4096, 0x1000) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0xd8, 0x5, 0x0, 0x21, 0xfff, 0x7, 0x0, 0xfff, 0xfffffffffffffe00, 0x2, 0x6c6, 0xff}) 2018/03/12 15:32:12 executing program 4: r0 = socket$inet(0x2, 0x400000000000, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000003c40)=[{{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/194, 0xc2}, {&(0x7f0000001180)=""/165, 0xa5}, {&(0x7f0000001240)=""/183, 0xb7}, {&(0x7f0000001300)=""/20, 0x14}, {&(0x7f0000001340)=""/125, 0x7d}, {&(0x7f00000013c0)=""/254, 0xfe}, {&(0x7f00000014c0)=""/210, 0xd2}], 0x8, &(0x7f0000001600)=""/187, 0xbb, 0xfff}, 0x7}, {{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f00000016c0)=""/255, 0xff}, {&(0x7f00000017c0)=""/216, 0xd8}, {&(0x7f00000018c0)=""/174, 0xae}, {&(0x7f0000001980)}, {&(0x7f00000019c0)=""/204, 0xcc}], 0x5, &(0x7f0000001b00)=""/157, 0x9d, 0x4}}, {{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000001bc0)=""/90, 0x5a}, {&(0x7f0000001c40)=""/206, 0xce}, {&(0x7f0000001d40)=""/253, 0xfd}, {&(0x7f0000001e40)=""/212, 0xd4}, {&(0x7f0000001f40)=""/51, 0x33}, {&(0x7f0000001f80)=""/193, 0xc1}, {&(0x7f0000002080)=""/125, 0x7d}, {&(0x7f0000002100)=""/6, 0x6}], 0x8, &(0x7f0000002180)=""/208, 0xd0, 0xfffffffffffffe01}}, {{&(0x7f0000002280)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002440)=[{&(0x7f0000002300)=""/147, 0x93}, {&(0x7f00000023c0)=""/80, 0x50}], 0x2, &(0x7f0000002480)=""/4096, 0x1000, 0x1}, 0x2}, {{&(0x7f0000003480)=@nfc, 0x80, &(0x7f0000003680)=[{&(0x7f0000003500)=""/66, 0x42}, {&(0x7f0000003580)=""/54, 0x36}, {&(0x7f00000035c0)=""/84, 0x54}, {&(0x7f0000003640)=""/4, 0x4}], 0x4, &(0x7f00000036c0)=""/74, 0x4a, 0x8}, 0x1}, {{&(0x7f0000003740)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000003b00)=[{&(0x7f00000037c0)=""/92, 0x5c}, {&(0x7f0000003840)=""/141, 0x8d}, {&(0x7f0000003900)=""/226, 0xe2}, {&(0x7f0000003a00)=""/230, 0xe6}], 0x4, &(0x7f0000003b40)=""/252, 0xfc, 0x8001}, 0x2}], 0x6, 0x20, &(0x7f0000003d00)={0x77359400}) 2018/03/12 15:32:12 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f666993f7627f747269657374617400") preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0xc0f}], 0x1, 0x0) 2018/03/12 15:32:12 executing program 0: mount(&(0x7f00006f9ff8)='./file0\x00', &(0x7f0000145ffe)='..', &(0x7f0000000000)='devpts\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x107) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/193, 0xc1}, {&(0x7f00000002c0)=""/101, 0x65}, {&(0x7f0000000140)}, {&(0x7f0000000340)=""/216, 0xd8}, {&(0x7f0000000440)=""/1, 0x1}, {&(0x7f0000000480)=""/103, 0x67}, {&(0x7f0000000500)=""/137, 0x89}, {&(0x7f00000005c0)=""/169, 0xa9}], 0x8, 0x0, 0x0, 0x5}, 0x40012122) clone(0x0, &(0x7f0000290180), &(0x7f0000ea8ffc), &(0x7f0000000000), &(0x7f0000000000)) clone(0x0, &(0x7f0000000180), &(0x7f0000000040), &(0x7f0000160000), &(0x7f0000000200)) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0xa) mkdirat(r1, &(0x7f0000000100)='./file1\x00', 0x8) socket$inet(0x2, 0x800, 0x6349) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000000140)={0x0, 0x3ff, 0xfffffffffffffffa, 0x200, 0x9, 0x5}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/12 15:32:12 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000bf0f9b)="2400000058001f0014b2f207f60804000200071008000119ffffffff0800000000000000", 0xfffffffffffffcea) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x33b, 0x5, 0x8001, 0x0, 0x3ff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/12 15:32:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000140)={0xb492, 0x1cfaa932, 0x0, 0x5}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/03/12 15:32:12 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = inotify_init() bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x2) renameat(r2, &(0x7f00000002c0)='./file0\x00', r2, &(0x7f0000000300)='./file0\x00') ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)=0x0) r4 = socket$nl_crypto(0x10, 0x3, 0x15) r5 = syz_open_procfs(r3, &(0x7f0000000040)='net/ip6_flowlabel\x00') getresgid(&(0x7f0000000280), &(0x7f0000000140)=0x0, &(0x7f0000000240)) r7 = getgid() pread64(r4, &(0x7f0000000400)=""/169, 0xa9, 0x0) setregid(r6, r7) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000340)=ANY=[@ANYBLOB="07000000000000000000000000000000000000000000000000000000000000000000000044c421a0744d94a4c40e8f07ecffed693de6acab3930e7fb681883d78c9a99df9f6bba1013b6c2403e89ea36b48c8e9c2688ab5f5eb36b86b95a9a7dd919b415062dc44ac91e709b4b5156b09cc581c981556a3306967a20c7fbe91cc98851e0743f9e2b40acb7db53b1"]) getresgid(&(0x7f0000000100), &(0x7f0000000180), &(0x7f00000001c0)) sendfile(r0, r5, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/12 15:32:12 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x7fff, 0x400004) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1000, &(0x7f0000000000)="4ae9942bb109b940d01666d90bbd0082612bf2ed85bcd6eb8217c7a8d3138ef4b6e27f1e9bd2a3b05d0475386a63757225e20aa159") setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f00000001c0)="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", 0x1000) 2018/03/12 15:32:12 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0209000602000000000000000000dac2252b8a0000000004f8ffffffff"], 0x10}, 0x1}, 0x0) splice(r0, &(0x7f0000000040)=0x9, r0, &(0x7f0000000080), 0x3f, 0x5) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x14}, 0x7f}, @in6={0xa, 0x4e20, 0x442, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}], 0x38) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x550}, &(0x7f0000000140)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000001c0)=0x3, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x562}, &(0x7f0000000200)=0xffffffffffffff55) 2018/03/12 15:32:12 executing program 3: prctl$intptr(0x2000000000029, 0x3) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001240)=""/172) socketpair$inet(0x2, 0x3, 0x1, &(0x7f00000010c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001100)={0x0}, &(0x7f0000001140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001180)={r2, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x7ff, 0x7}, 0x88) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000040)=0x4) mmap(&(0x7f0000e1f000/0x4000)=nil, 0x4000, 0x0, 0x4000000000008031, r3, 0x0) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/4096, 0x1000) 2018/03/12 15:32:12 executing program 7: setrlimit(0xf, &(0x7f0000000000)={0x10000000000, 0xffffffffffffdfff}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='numa_maps\x00') ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'bcsh0\x00', {0x4, 0x9, 0x0, "344f4f396d9d", 0x9ea}}) 2018/03/12 15:32:12 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0xffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10000, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') getsockopt$inet_buf(r1, 0x0, 0x200000000000043, &(0x7f0000005fe2)=""/30, &(0x7f0000001000)=0x1e) r3 = dup3(r0, r0, 0x80000) write$selinux_access(r3, &(0x7f0000000000)={'system_u:object_r:apt_var_lib_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x39, 0x31}, 0x36) 2018/03/12 15:32:12 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000046, 0x10005) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x3}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f00000002c0)=""/4096, &(0x7f0000000040)=0x1000) 2018/03/12 15:32:12 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000200)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x2c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r1}, &(0x7f00000002c0)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r2, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100)) r3 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x9, 0xc2c0) write$evdev(r3, &(0x7f0000993fa0)=[{{}, 0x20000000001, 0x80, 0x2}], 0x18) ftruncate(r3, 0x5) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00000000c0)=""/54) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 2018/03/12 15:32:12 executing program 2: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x800000000008931, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/12 15:32:12 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x200010, 0x803, 0x4) ioctl$int_out(r0, 0x2, &(0x7f0000000240)) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@local, @multicast1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x5, 0x5}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x8, 0x2, 0x8, 0x7, 0x746b}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000002c0)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c0c351dc07c3d746c4b0d522a9e408c4f1f62fed27b465ac4d5c6f2e6c743383bb8a0a220294bd7f39fddca46bdd600697967d6be6ba499510768ac772dc97354fa978215a05e40946c1ed7feb08953ecd014233aa74e8eea68e1040a42b9ec66fabf0c"], 0x68) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r2, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000000140)="96cc2cd07a66c52098f08626bd917d210ba0c4400a18e27456a6f8325c39a0855c6cc46b93ecfcca218a7111a86e2da522dd9d21ab97655d1d271429b3187ec436682b85eb1e5d42d845f93b95d8c44677", 0x51, 0x800000120004001, &(0x7f0000e45ff0)={0x2, 0x4e22}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) shutdown(r2, 0x2) 2018/03/12 15:32:12 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="a05e466bfcab4cf34153b4769308cbd0cf77f37ccbcced77914196"]) 2018/03/12 15:32:12 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffff9c, 0x2403, 0x24) 2018/03/12 15:32:12 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) r2 = socket$key(0xf, 0x3, 0x2) unshare(0x20000) r3 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000006c0)=[0x0, 0x0, 0x0]) r6 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000b40)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000c40)=0xe8) r8 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000c80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000cc0)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000dc0)=0xe8) r11 = getgid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001600)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001640)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000001740)=0xe8) r14 = getgid() r15 = gettid() lstat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001840)={0x0, 0x0, 0x0}, &(0x7f0000001880)=0xc) sendmmsg$unix(r1, &(0x7f0000001940)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000080)="8f141fcf44e8437c0a6a2d", 0xb}, {&(0x7f00000000c0)="18ce3ed8dc6d67db1be4286765078843a61fcaf42503d78f9dfe596d6a3bcfd3c2b76341155f15050dc43692dd711961d83f2d3443f55e036e6d8992d529df12ff57963bd9b4cef5177d03479652e71c11305be5a5bcc51a946c50bbc97caeda8b8809f1afbfd7c4c44b8c1171fe30c10323320fe096ee92be25", 0x7a}, {&(0x7f0000000140)="f8e7e38b2363da51d13f5589ab311e654a070556a1b678ccfa40e9ea72e63e25386268a43fd21615a0bba0eb8545caa0ab274a135a3fd0e36e03d90ff791a8dae708f81fb176ac5963ca31d2f49a858148f3c2a43c54b4", 0x57}, {&(0x7f00000001c0)="930f8adc1dd1ea86d2f9590d406a86df36ae72bd3202bdab98457ea31445b4b269ef3fb1946d6c2767700b02cec7d1d57df4b64c945416fdf8b1e2d1fe21b7d67168b453107a41e9562f72cfcf80c7ca1a5f0377ed7e08ec1f3f5b976e6de5de82ca2c661d2af1624b2133d64315974785f3c183cbf651ef", 0x78}, {&(0x7f0000000240)="c7f2e46f1f6adf210c52e5d5ff1259a7b4baa78dbc9d50ab0d9b7178d7d1463c35", 0x21}, {&(0x7f0000000280)="7bc3d90d6360cf7fb4010043af1b1562fd41576778ca11af91b772ab033ccace945c5cbff6c7a47676671a4a795a7e88454c95179b0256c2b23972133eb9c6df27267a6d9e3c788313511dbba3a4781755dedc313b5ebf65590e7c37c3bf16fe74cb4de500606d51a5b9e4c84d769fc4", 0x70}, {&(0x7f0000000300)="b03ee3a9bbce5076d849afe2d335af3832ecd3d92e7821ac12ccd48d6819efcfcc1aef793b42f0d21da6d995a09c5ea00ce30bec9c1a34b5054c2959965dafdb4468aeca0cc736a40fe61bc7415fe0c75b1500f03885c8577e80c48abd40070a43dc317b89d82255e853d748b7e1d22ab716c9dc0500d6607f1ad6399631bc4c", 0x80}, {&(0x7f0000000380)="bb3cf17a4c3a079a9c4dd4859bb3bf74df490cf4dee213a01afeedebb19122ee137125061291731aa4875a43964037b56ae7389b4166e151be029460096e112bb50d45a7be0cba02668b8bda6eeb095a32306fa77d7cb621edc941d0d1d7e6513262870595854f4e7ca7c7aa263574cac4f9845dbc52f660c3e622f14f460aa26fac918bb7f0c1e91eef2c18915fc19928568ff9f388d841eeeeb4e94b50f3d3d7591ff919ccd35de02fcd39fd5dd2a62ae70ae41dd8da16c58b0c4cf5c26a3db50086219c7ca9c8f065ae4ab8286f53f28a", 0xd2}, {&(0x7f0000000480)="b1bc76083f2808ace5bffd0a87bd233b4373efc4fe679f03f5ba74331ce210f7444abc585ed9177eb3a8a7accc16705917d35930fca838b7e992bdf4860e4c6cbc3691360d6c1c554d65cd1f7857368afdcb0152fcb16c5bd09013ed1b798f50f775dd944d7acb6fdadec62a77eeb22eed31c30219b1e70380734d333707f21ba7d16561b7213218960b3bb568cea1e77f4fc3f2577539bd93aae549b202e23b0696c8fe6a9209c5ec7e9ded95d6a916142ffdf99c8db5b74dac06006a142307f3d13a3b449c78716426775c9b7f194233669c17fab4cedc0fc5bd920f", 0xdd}], 0x9, &(0x7f0000000700)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}], 0x18, 0x90}, {&(0x7f0000000740)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000b00)=[{&(0x7f00000007c0)="45e75540c45166818ed2c1d463ac582501c962f096eefe75761ec08bb3986831a50e1c20828a9205e7932dfb6cbf92d68310cb1cacfe", 0x36}, {&(0x7f0000000800)="fd1ca87ace10b1dcffe27b4bc5ddb9f27366146d4468a451b1a5e0c8b4dd055c9d9a92f48f067cef888f6c4b993cb0e3a3500d46096f29823f56ae6b02ae8ca7cecc55801bfe74c380ca92efddf14560eb4eb698f8bbd808f4cc79b06c86c4d5a006233308d4cd71eb7df580bcfc30eebe255fd7bb0eb0bce114aed4a1c6d076e65c6e81a98d0a2697bee9878ae13b849fb4f617f0f4975473b89a85051ec9026d588ca35308894609b6eafad384f8cdd8c722e516172faf091c9d6a63e66aa8bb728c028fa98da74cc02d", 0xcb}, {&(0x7f0000000900)="149ffca908d8ec822b03af4f12bab220f41f9f7eeca568fe4bb73d42d9a478b621fa4a6b3889fe40b31e8acd21b7e411e838ddbe0f0281edf7a670884087d45cd406fbb1bd1ab2028b34ec1f72d240492d7cbde72eda478a27799c96fb6238268df4831045413ec1a677d5065ce99c48427468cc360d01cc18bc953e76e7e5796ecbe1f4339a75f97234ffc04bcce4ec8e5da0307c62a3b4714a280069a90efee75134b07ecc4eabf687fc5e1c40f79a6ee3346e3273920fc301cc63b37a0f8bc3f8e80df29823e9782ef2a5e682dbdeff1bf81849993fcaf2d7d25a098199ef97288eeeecf5793829b29f5b38b4e3966039af", 0xf3}, {&(0x7f0000000a00)="ce23502b3a37a2db57d8af005edc0de2eae99d0ec2cfdab25c44c5a8e37c0c6fc66afcd20837fa869a32b4783b42b7577bb46de8971c30dce9424e92aa7b62aee0f49c64054a654d65ae23a1124ca82776547e9b50dec41245adbf6f32bedfca68ec96b8c279d375b39692afae0b90a9023ef4e24c7a66f8ebf82625036ba2d0d0f4d62a", 0x84}, {&(0x7f0000000ac0)="e3237c6b27db475bfbf93179c15fee40a60a9294e3c83ac9fe9dae68", 0x1c}], 0x5, &(0x7f0000000e00)=[@cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}], 0x30, 0x40004}, {&(0x7f0000000e40)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000012c0)=[{&(0x7f0000000ec0)="b971e0c64ef7d57a5c8a3101e71c4b51aff99e7f7645397b639476a834598ec33ae625012d82300286b65f94267cf0940b9f507d7ba99a43fbcfbdf62ea1d21ad6bcc6465f83438494f70bcc130e6702", 0x50}, {&(0x7f0000000f40)="958d49cdbf352905fe0b429c9ef2de39c25f6bdcc7b8b7eb179a68118b8e28d38bb14f2cf835110189ab1f8e530a71a11a216f6fa32bce11a7f5b4a43e9b088d5360b9066bfd7a1f7167d076802ddfef69eac3ec861850b1f3b9966fa6b47ce0bf3f6369ffe18c74ce85f559f7301958ebdf87543510803302ccfcec6d7568b01ca8b31ebd917d4594bfcd85b70af798ec8af95ffa4fd86c25565dfbfa881cc2ee2ac49083a971960445cbfb3449e2b8d572e81d466060cbf4d502fab95d4854e0c4fabd2a480d6b4d", 0xc9}, {&(0x7f0000001040)="4acfc6603bbc97688437d19f4d0ca59bda40109e18e540f945ccca4251a936668185712efb37790b6a9590bc34f96f968ad987fe6c1c00f67b0711a8e5224603b6e9bfdb68c9f46956afa91ec713c0da1c4ffa36a3e2a5db774b8d22b3be20d2639826c0dc4bc6f3078374ea7fe920c7506b3c4cbf34c59dd21e841f6b76ad3f1af2a44a2b2f65ac612de152f9bac1469588c6db9f5e9ba8a3b6ef05e769b5336ae5594b0f906d4bf313021f80561aff5b52e329407def4b2a250605575edae9e00feae08f8b6403ae18ee0b3e", 0xcd}, {&(0x7f0000001140)="ff738f4a9edb602653f8fca9b75e17758a3f37911adf686ffccbd56d507defc74199dc66a7cdbc1961b760b9bcb5f2dae68ec521377c9f324b7f38a2c40fa49474ef5dee431e53275e1de7aa84c1ab48535712166f6b3d45474013af5c3df3a40106563f5f4eafa441a07cb58e0b3a940db3db93f9df336bf8cbf5649cd9e709624f", 0x82}, {&(0x7f0000001200)="b879e74039a2d2133d9470481a69e089e05ca50f280b79d2438147e59cc2f7a3c5115ac7708e4a7f43a87518c29a6b41f913059448e157b37b2b3789bba71dab6de0b878336b9656e75004fd5de48767009dfec978705c6ddb1c81d2c7bef90d2dd6c0df9943292403a82c76a95365c3844362ed5eee56f418ad4c127f277c177834ef446a6fab930d7ca674f97fa16f3907c52412d9104c", 0x98}, {&(0x7f0000001380)="17aee431f4b471d91ecbd8fcac62e11e02e42139caf5be92ad446e97c8e1edbf82efc653042ed1542452500811b5e759ce72192cfa54862fa84d86596cbf17a91809434ee02fd95e9602d5cae985466083bf9f364f38f834c098c28801dd8083e03d8ec61124e7d9a32e28221302d0e90db454321568d4751150c4717471604a390b235a797fa2c69d9e55f4d5bb23ecb8ae662233259ffd8a6631051f07b33c170ca29b226aae1613fb0f", 0xab}, {&(0x7f0000001440)="ff999d713b40a466f81336d422cfe315b51efa11df1aaddfbd0ae243da41c4fd7e21993d54355fe4b9ea789db4e71db714a4ecc9f4c71590b283b908ffbf7d7276608e5a8c2d72cbc643a79a9ca69751fe8cc83eec0982467d0e98a36ec8c9c81633c4604b18c98b3fc3014669bfebfecce33839023f731cf3363c82f86e939ecd384b996ccfd53de4bd5db8280069f71cf48cdccee6a8769830e755fc458202231d2e1ea3497bdffa0e41cd92cdab3839033627c4587b9df706b54e224f2241bd92735dc6cc54e749a0860beead61c5d812747d81a4b1205887279c6f6dab1cf8320b928d623570e9eadf0be5df68a431f817", 0xf3}, {&(0x7f0000001540)="b5bc6293744ea1cc06aebbae12edd125c07d2e1b49e2810bc705b48fd980a7d48b473d1f72fb760ec5a1f653498e432b49fa36bf1ab0f26be5ba964100697ed9162d03aacb44400d42319cfbbc19048b8f335789c5894d51e11631eea1971815334a1d39a7fb20cd083dee384e91c69cd190e9461b0d611cde2537a332b596280911d6b81684e1e0ade81002740fafe355a537a1379829e1e7c488b67a855e19944bedb519ada12398acfc04999a01d54d8818b0a0f50c68d556", 0xba}], 0x8, &(0x7f00000018c0)=[@cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r2, r0, r1]}, @cred={0x18, 0x1, 0x2, r15, r16, r17}], 0x48, 0x4000}], 0x3, 0x20000000) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000002) 2018/03/12 15:32:12 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00009a9000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f000022efb4)=@ipmr_newroute={0x2c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_PREFSRC={0x8, 0x7, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @RTA_DST={0x8, 0x1, @multicast1=0xe0000001}]}, 0x2c}, 0x1}, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x3d) 2018/03/12 15:32:12 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x14, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000), 0x0) 2018/03/12 15:32:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x12402, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000180)={0x6, 0xffff, 0x7ff, 0x8, 0x0, 0x200, 0x1, 0x8000, 0x6, 0x4}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039fffc)=0x400000000000001, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req={0x20, &(0x7f0000000000)={'vlan0\x00', @ifru_hwaddr}}) r2 = dup2(r0, r0) sendto$inet(r0, &(0x7f00008c0f4c), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0xffffffffffffff13) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0xfffffffffffffffe}, 0x14) close(r0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) recvfrom(r2, &(0x7f0000000100)=""/58, 0x3a, 0x2, 0x0, 0x0) 2018/03/12 15:32:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000000000), 0x4) 2018/03/12 15:32:12 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket(0x4, 0x800, 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x43db, 0x40, 0x202, 0x8b, 0xe25, 0x1, 0xffffffff, 0x16, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e22}]}, &(0x7f0000000240)=0xc) fremovexattr(r0, &(0x7f0000011fec)=@known='security.capability\x00') flistxattr(r0, &(0x7f0000000280)=""/4096, 0x1000) INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes [ 129.021304] Buffer I/O error on dev loop0, logical block 0, async page read [ 129.030220] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 130.414140] IPVS: Creating netns size=2536 id=10 [ 191.311160] Buffer I/O error on dev loop0, logical block 3, async page read [ 191.320279] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 191.328029] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 191.336452] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 367.919672] INFO: task syz-executor6:13266 blocked for more than 120 seconds. [ 367.926976] Not tainted 4.9.87-ga290494 #1 [ 367.932007] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 367.940129] syz-executor6 D26712 13266 13100 0x20020004 [ 367.945850] ffff8801b21ec800 0000000000000000 ffff8801c4bbcfc0 ffff8801d9b73000 [ 367.953908] ffff8801db321b98 ffff8801c9a5f250 ffffffff838a5adb 0000000041b58ab3 [ 367.961963] ffffffff84193c70 00ffffff8123c1a0 ffff8801db322468 ffff8801db322490 [ 367.970097] Call Trace: [ 367.972664] [] ? __schedule+0x67b/0x1ba0 [ 367.978349] [] ? bit_wait+0x90/0x90 [ 367.983628] [] schedule+0x7f/0x1b0 [ 367.988791] [] schedule_timeout+0x56c/0x10b0 [ 367.994848] [] ? usleep_range+0x140/0x140 [ 368.000683] [] ? kvm_clock_read+0x23/0x40 [ 368.006455] [] ? kvm_clock_get_cycles+0x9/0x10 [ 368.012693] [] ? ktime_get+0x13d/0x1d0 [ 368.018207] [] ? __delayacct_blkio_start+0x41/0x80 [ 368.024822] [] ? bit_wait+0x90/0x90 [ 368.030091] [] io_schedule_timeout+0x1be/0x390 [ 368.036293] [] bit_wait_io+0x19/0xa0 [ 368.041655] [] __wait_on_bit+0x57/0x120 [ 368.047261] [] wait_on_page_bit+0xf4/0x140 [ 368.053147] [] ? page_waitqueue+0x20/0x20 [ 368.058921] [] ? autoremove_wake_function+0x90/0x90 [ 368.065590] [] ? pagevec_lookup_tag+0x3a/0x80 [ 368.071718] [] __filemap_fdatawait_range+0x1c1/0x2b0 [ 368.078447] [] ? wait_on_page_bit+0x140/0x140 [ 368.084739] [] ? __filemap_fdatawrite_range+0x1bb/0x250 [ 368.091751] [] ? replace_page_cache_page+0x610/0x610 [ 368.098485] [] ? page_endio+0x180/0x180 [ 368.104105] [] filemap_fdatawait_range+0x25/0x50 [ 368.110503] [] filemap_write_and_wait_range+0x74/0xb0 [ 368.117317] [] blkdev_fsync+0x66/0xb0 [ 368.122762] [] ? thaw_bdev+0x180/0x180 [ 368.128283] [] vfs_fsync_range+0x10a/0x250 [ 368.134208] [] blkdev_write_iter+0x2a6/0x380 [ 368.140259] [] ? bd_acquire+0x250/0x250 [ 368.145857] [] ? ___slab_alloc.constprop.78+0x3cd/0x560 [ 368.152866] [] ? iter_file_splice_write+0x143/0xb60 [ 368.160460] [] vfs_iter_write+0x2e0/0x450 [ 368.166234] [] ? check_preemption_disabled+0x3b/0x200 [ 368.173089] [] ? vfs_iter_read+0x3f0/0x3f0 [ 368.178951] [] ? splice_from_pipe_next.part.10+0x22e/0x2f0 [ 368.186232] [] ? __kmalloc+0x11d/0x310 [ 368.191883] [] iter_file_splice_write+0x5b5/0xb60 [ 368.198348] [] ? page_cache_pipe_buf_release+0x130/0x130 [ 368.205455] [] ? selinux_file_permission+0x82/0x460 [ 368.212122] [] ? rw_verify_area+0xe5/0x2b0 [ 368.217984] [] ? page_cache_pipe_buf_release+0x130/0x130 [ 368.225109] [] direct_splice_actor+0x125/0x180 [ 368.231330] [] splice_direct_to_actor+0x2cc/0x800 [ 368.237797] [] ? generic_pipe_buf_nosteal+0x10/0x10 [ 368.244488] [] ? do_splice_to+0x160/0x160 [ 368.250279] [] ? security_file_permission+0x89/0x1e0 [ 368.257004] [] ? rw_verify_area+0xe5/0x2b0 [ 368.262883] [] do_splice_direct+0x1a7/0x270 [ 368.268828] [] ? splice_direct_to_actor+0x800/0x800 [ 368.275493] [] ? rw_verify_area+0xe5/0x2b0 [ 368.281362] [] do_sendfile+0x54b/0xd30 [ 368.286869] [] ? do_compat_pwritev64+0x100/0x100 [ 368.293270] [] ? __might_fault+0x114/0x1d0 [ 368.299141] [] compat_SyS_sendfile+0xd1/0x160 [ 368.305394] [] ? SyS_sendfile64+0x160/0x160 [ 368.311375] [] ? do_fast_syscall_32+0xcf/0x870 [ 368.317590] [] ? SyS_sendfile64+0x160/0x160 [ 368.323573] [] do_fast_syscall_32+0x2f5/0x870 [ 368.329889] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 368.336540] [] entry_SYSENTER_compat+0x90/0xa2 [ 368.342949] [ 368.342949] Showing all locks held in the system: [ 368.349250] 3 locks held by kworker/u4:0/6: [ 368.353576] #0: ("writeback"){.+.+.+}, at: [] process_one_work+0x6f2/0x1610 [ 368.362885] #1: ((&(&wb->dwork)->work)){+.+.+.}, at: [] process_one_work+0x72c/0x1610 [ 368.373058] #2: (&type->s_umount_key#22){.+.+..}, at: [] trylock_super+0x20/0x100 [ 368.383022] 2 locks held by khungtaskd/514: [ 368.387311] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 368.396007] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 368.405686] 1 lock held by rsyslogd/3652: [ 368.409865] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0x9f/0xc0 [ 368.418715] 2 locks held by getty/3780: [ 368.422685] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 368.431992] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x1f4/0x16c0 [ 368.441919] [ 368.443520] ============================================= [ 368.443520] [ 368.450707] NMI backtrace for cpu 1 [ 368.454307] CPU: 1 PID: 514 Comm: khungtaskd Not tainted 4.9.87-ga290494 #1 [ 368.461373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.470881] ffff8801d85e7d00 ffffffff81d95a19 0000000000000000 0000000000000001 [ 368.478851] 0000000000000001 0000000000000001 ffffffff810bb230 ffff8801d85e7d38 [ 368.486834] ffffffff81da0b3d 0000000000000001 0000000000000000 ffff8801b21ee418 [ 368.494805] Call Trace: [ 368.497363] [] dump_stack+0xc1/0x128 [ 368.502700] [] ? irq_force_complete_move+0x390/0x390 [ 368.509422] [] nmi_cpu_backtrace+0xfd/0x120 [ 368.515363] [] ? irq_force_complete_move+0x390/0x390 [ 368.522087] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 368.529163] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 368.536145] [] watchdog+0x6f0/0xa70 [ 368.541397] [] ? watchdog+0x125/0xa70 [ 368.546817] [] kthread+0x26d/0x300 [ 368.551980] [] ? reset_hung_task_detector+0x20/0x20 [ 368.558618] [] ? kthread_park+0xa0/0xa0 [ 368.564367] [] ? kthread_park+0xa0/0xa0 [ 368.569959] [] ? kthread_park+0xa0/0xa0 [ 368.575554] [] ret_from_fork+0x5c/0x70 [ 368.581182] Sending NMI from CPU 1 to CPUs 0: [ 368.585688] NMI backtrace for cpu 0 skipped: idling at pc 0xffffffff838b57c6 [ 368.593022] Kernel panic - not syncing: hung_task: blocked tasks [ 368.599153] CPU: 1 PID: 514 Comm: khungtaskd Not tainted 4.9.87-ga290494 #1 [ 368.606224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.615554] ffff8801d85e7cb8 ffffffff81d95a19 ffffffff83a8b3c0 ffff8801d85e7d90 [ 368.623521] ffff8801b21ee400 dffffc0000000000 ffffffff84409000 ffff8801d85e7d80 [ 368.631486] ffffffff8142f7e1 0000000041b58ab3 ffffffff8418b658 ffffffff8142f625 [ 368.639449] Call Trace: [ 368.642011] [] dump_stack+0xc1/0x128 [ 368.647349] [] panic+0x1bc/0x3a8 [ 368.652345] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 368.660549] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 368.667794] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 368.675043] [] watchdog+0x701/0xa70 [ 368.680291] [] ? watchdog+0x125/0xa70 [ 368.685712] [] kthread+0x26d/0x300 [ 368.690872] [] ? reset_hung_task_detector+0x20/0x20 [ 368.697509] [] ? kthread_park+0xa0/0xa0 [ 368.703113] [] ? kthread_park+0xa0/0xa0 [ 368.708707] [] ? kthread_park+0xa0/0xa0 [ 368.714301] [] ret_from_fork+0x5c/0x70 [ 368.720422] Dumping ftrace buffer: [ 368.723999] (ftrace buffer empty) [ 368.727682] Kernel Offset: disabled [ 368.731382] Rebooting in 86400 seconds..