990bdbfb6b765f6c80bcf1ebbd32f4dea95de8877b96e08f5ad2f977956f3b8c5a03fbd96df247f068b05d55905774f98b860c9d2b25872ad2af0f5425849ce2cd4a95a048c578048066862676b1159e5ed30acab882e5a3ffc848dcb359935fac9ae756bd9f79f2981063ce72a0419912acf3c79421a0b900b053404b22347eeeeb57b48d32f05eedbe38546cfb8600eac7e472db3610925310f7dab706a61fef9412f111c904e8bb18366bee4a6e91d7a60260ee02a961d4b40e57175bbc6b64fd682a88916bfb3930d88debc5a2c713781b678a1", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="d7", 0x1}], 0x1) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0xfffffffffffffee8}, 0x0) 2018/05/02 04:43:18 executing program 7: r0 = socket$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$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0x900, 0x8080000001) 2018/05/02 04:43:18 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={"627269646765300000000200", &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:18 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$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) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffd}, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfda0, 0x20000800, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='veno\x00', 0x70) recvmmsg(r0, &(0x7f0000007dc0)=[{{&(0x7f00000066c0)=@nl=@unspec, 0x80, &(0x7f0000007c40)=[{&(0x7f0000007b40)=""/179, 0xb3}, {&(0x7f0000007c00)=""/49, 0x31}], 0x2, &(0x7f0000007d00)=""/135, 0x87}}], 0x1, 0x0, &(0x7f0000007f40)={0x0, 0x989680}) sendto$inet(r0, &(0x7f0000000200)="a6", 0x1, 0x0, &(0x7f0000001200)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/02 04:43:18 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TCSBRK(r2, 0x5409, 0x1003) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000180)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x3}}, 0x1, 0x3}, &(0x7f0000000300)=0x90) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000340)=0x3) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000083dd6def239d09400000007"]) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000810000000000"], 0x14}, 0x1}, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0x7ff) 2018/05/02 04:43:18 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={"627269646765300200", &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:18 executing program 3: r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f00007db000/0x2000)=nil, 0x2000, 0x6, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000140)={0x1, 0xb330, 0x8000}) r2 = socket(0x40000000015, 0x0, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000240)) bind$inet(r2, &(0x7f0000073ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000fc4000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) sendmsg$alg(r2, &(0x7f0000fc5fc8)={0x0, 0x0, &(0x7f0000fc5441), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="f8000000000000001701000002000000dd00000058698c5c95efde4e88dc4f92020c84589d201bb5f1a66686310e2276e0af56d7f39a6f0e75e40a244715b30dea61f313a9ff24d71fe5d55ad797f74cbbb24dbea8c8b70ed289cb875723310b15e10a068030e31caac7c1ef2c9a943f009136921ebe37e5e51af444fe0d915f221bbafd9a4d84781c297a886145213f8dc37ff1778b47846b9fdcc916b6a7e4a614ec99e71097a01ce63d7d468c854251a083db358a88dd1a038bd4dffe193b4f2ce53c937b1c8e8dc380321bf0e0f8537b0157788cd80ad6c168f043a9f0699f3ff05cd2e98116157984d83af42d2e9800000000000000"], 0xf8}, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e22, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, {0xa, 0x4e23, 0x4, @empty, 0xb1e}, 0x401, [0x1ff, 0xffffffff, 0xefaa, 0x0, 0x9, 0x9, 0x5, 0x1000]}, 0x5c) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f00005b8fff)) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100)={0x8, 0x7, 0x400, 0x9, 0x16e4, 0xff, 0x0, 0x7, 0x6, 0x7, 0x9}, 0xb) read$eventfd(r1, &(0x7f0000000180), 0x8) 2018/05/02 04:43:18 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, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0xc00, 0x8080000001) 2018/05/02 04:43:18 executing program 0: syz_emit_ethernet(0x11, &(0x7f0000000080)=ANY=[@ANYBLOB="aa0000000042a703000000000000000000"], &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/05/02 04:43:18 executing program 4: mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) accept$unix(r0, &(0x7f0000000140), &(0x7f0000000080)=0x6e) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='K', 0x1, r2) keyctl$clear(0x7, r2) 2018/05/02 04:43:18 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={"627269646765300f00", &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x15) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="a2fd8be77d023bd9d39b25d0860b0f75f1af7ccbda9d7f4abd77a0dbb2be42623967246662fee02f10f86566f1c3857ba2944635b75c80f123342b4f", 0x3c}, {&(0x7f00000001c0)="91f1b8d7ed0cfabfedcfcbba96057d67760900f184f1d3a5968a5f15916c4a9c42909704ceb7716572d408f2afd2cf494e291bea288a7b259aad278bba24b34e3582be82de1046ecbdb4b885b5cf2238f4b7d2d8219069d0fff931c21b05fdee823794628a49c6579e8e21cf24c8beae42dfa5ef29cd91b1a1299c7ae5585e7f545dc8e93f6294cdaeb1d3e77a53690e9f58925d905b90d73cef2ad43847353c1e", 0x2f}, {&(0x7f0000000040)}, {&(0x7f0000000280)="c257c67da94e56abe832fbe085369e864af18f2e15d58129d999e5c6d329f54c87d07c1df74b514e2d142fac4714fbe1aa9ff66d208be49a832415a97bbb4adf9b68a3ef0088d2cbf60e9f379f5ab7873f62345e677ac62faba6e1208eb1358e6a3c6a136c56814ca2e0d9a2506d1b140c19c955a42716de089ad65d38dc5ad05a8035cc6b3c7e7aa83947f698b4c7cdb791976eb415aee0c717141cb10c484b2656", 0xa2}, {&(0x7f00000000c0)="2892160371ea14f50ddb67872a989672", 0x5c}], 0x10000005) 2018/05/02 04:43:19 executing program 7: r0 = socket$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$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0x594, 0x8080000001) 2018/05/02 04:43:19 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x9}, 0x2c) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x80000001, 0x4, 0x200, 0x6, 0x7ff, 0x3, 0x5, 0xb6, r2}, &(0x7f0000000140)=0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r3, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/05/02 04:43:19 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={"62726964676530000000000000000200", &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:19 executing program 2: epoll_create(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x267, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000040)=""/224, &(0x7f0000000140)=0xe0) 2018/05/02 04:43:19 executing program 4: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00000040c0)="240000001a0025f00018000400edfc0e800000000004bf070dffffeb0800010048050000", 0x24) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/63, 0x3f}, {&(0x7f0000001080)=""/62, 0x3e}, {&(0x7f00000010c0)=""/81, 0x51}, {&(0x7f0000001140)=""/209, 0xd1}, {&(0x7f0000001240)=""/201, 0xc9}, {&(0x7f0000001340)=""/140, 0x8c}, {&(0x7f0000001400)=""/39, 0x27}], 0x8, &(0x7f00000014c0)=""/128, 0x80, 0xffff}, 0x101}, {{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)=""/184, 0xb8}, {&(0x7f0000001600)=""/62, 0x3e}], 0x2, 0x0, 0x0, 0x82}, 0x5d}, {{&(0x7f0000001680)=@hci, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001700)=""/174, 0xae}, {&(0x7f00000017c0)=""/246, 0xf6}], 0x2, &(0x7f0000001900)=""/4096, 0x1000, 0x9}, 0x1}, {{&(0x7f0000002900)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000003a40)=[{&(0x7f0000002980)=""/66, 0x42}, {&(0x7f0000002a00)=""/4096, 0x1000}, {&(0x7f0000003a00)=""/55, 0x37}], 0x3, &(0x7f0000003a80)=""/166, 0xa6, 0x9}, 0x1}, {{&(0x7f0000003b40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000003e80)=[{&(0x7f0000003bc0)=""/186, 0xba}, {&(0x7f0000003c80)=""/245, 0xf5}, {&(0x7f0000003d80)=""/224, 0xe0}], 0x3, 0x0, 0x0, 0x20}, 0xfff}], 0x5, 0x10120, &(0x7f0000004040)={r1, r2+10000000}) 2018/05/02 04:43:19 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={'bridge0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/4096, 0x1000) 2018/05/02 04:43:19 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000002c0)={@mcast1, 0x0}, &(0x7f0000000300)=0x14) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00005b2fc8)={&(0x7f0000c2bff4)={0x10, 0x0, 0x0, 0x1ffffffffffd}, 0xffffffffffffffc9, &(0x7f0000cf8ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="440100001800000326bd7000fedbdf25ffffffff0000000000000000000000007f0000010000000000000000000000004e2306f64e220000020080a03b000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="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"], 0x144}, 0x1}, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7296, 0x101d00) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r0, 0x0) 2018/05/02 04:43:19 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-generic)\x00'}, 0x58) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20}, {0x20, 'skcipher\x00'}, {0x20, 'em1security$+keyring$(%'}, {0x20, 'skcipher\x00'}, {0x20, "707070317d219e2576626f786e6574317b26"}, {0x20, 'vmnet1#%(keyring'}], 0xa, "a590f21612202c17d437cbef5f72a3285af12bdc53f97a7df0b434c6213b49942492948622918d3667983588d6af414a06292ed88eef507782c41e7d0bc8b54181f5ec727f997daf163ea603ab85547f7fb0279a417d926f337d9ef06c62b0df95402f5fb9b32c545a6c3147a382f1c39c05bb7e8113fedb69a11f72c7c2ddec1b932ce7daf25bafab549459db52770ebf77785f599be6e9c967a04771cf632710260f"}, 0xff) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="eb08fd30", 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0xa0102) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000004c0)={0x0, 0x81, &(0x7f0000000400)="180ac9dac6ab67e9bb444624b97b1b47105e667cf0ea7a20be2eff9f5352a42def5a984cab75ff7ae046dddb34ab4586352add564007fc192c04e3a73ecac5359b53c969d1580d9255e7bde7764bb3d10d7a4b5618f3e3bb2835c425bd5501816c21469efc4ba52f22ed2957d7b9becaa0ed8f804fe6ca5dd95ca630290aed50b7"}) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000000080)="f8dc88b04df9bdb52e184614a4283343049e80f5efdc75d7c71797954a828c0d5cbf67501821621f9660860fb01447371fdf25eb054c05326f31eb908c8aad737e8381c1e8b34426b2753f8e1fa098cb1bc65685dd120075", 0x58, 0x0, &(0x7f0000000380)=@sco={0x1f}, 0x80) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000100)={'ip6_vti0\x00', {0x4, 0x1, 0x512, "fbe7d3b6b2e8", 0x6}}) recvmsg(r2, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/02 04:43:19 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000080)='cmdline\x00') syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x100000001, 0x10840) preadv(r2, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/68, 0x3d7}], 0x17, 0x0) 2018/05/02 04:43:19 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={"627269646765300000000f00", &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:19 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x400000000000000, 0x84) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x30, &(0x7f0000000200), &(0x7f0000000240)=0x30) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000700)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000800)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000006a80)={@remote, 0x0}, &(0x7f0000006ac0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000009d00)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000009e00)=0xe8) sendmmsg(r0, &(0x7f000000a900)=[{{&(0x7f0000000840)=@can={0x1d, r1}, 0x80, &(0x7f00000008c0), 0x0, &(0x7f0000000900)=[{0x98, 0x101, 0x6, "4aad966624fdadfd15d8b8408e44ec6b616f36fb5f751a5e8e2eeb081e964c97b115da0c5ec34e9a4d48110602ecb5f0451726ad5047643c26512fb08133f0e9cb8514c2aafb1711799575d1729acae01beac829943c9a59c59a1a8e07cf883c806a1217932aeecbb679bd53df5fda539127b5b3ef653dd7c0316939e22678feefde74d388"}, {0xf0, 0x108, 0x0, "2498dd85079ecf3712c33e2f9442a5cd6f6303cba84a8c01a682ed1b90626bd8e0439f3dfb2d8beecccf3a2450de3de0197011d79603eadb3a9e9a13e64724c9c284e688c920aa655ccfc34e7d47745aa07e9daaaa40188e2a7be9bee96c4659bdf31a484dff32826fc1cf41a1dfafceddfd85f2da7ee297f39851717810265ddfa8cdd3f31ae2188d1ea97ee4d3d5ee483e773c79b94c4703374857c8ec5c7f380f3df7146efb499848887c626f5f5c76b3659bd4376d1dab95dff6db925766db4f08b65829ccec7f198bff386270fd462d74815edfec31d343ef63"}, {0x90, 0x101, 0x8001, "0a70afbe65eae9b843c5401ca84b59a14f8f457c121a341bf40c7efc6861eb0509505d05ae9938b0513834e0d5a01937bd55b5a3bf44162060256556d954c26cf5ce7ee4a52c85ba2de1b32a29b92048442f19ab2362ca05a277febd328dd14023c18487984d9b543c58a8e160c67ec285d5423c40de75ad353e2836f32d"}, {0xd8, 0x10f, 0x8, "46ad3d9d0bbc7771ba8e650e2e81cf19f47697109ebdbf5eb1d9bf5cf5deffe2734c8bc2bef1afe025de07cebe4a39d3f04a930a27aae1b7882f5c0906687b1145e7b24c3cc8d9491f91347b1a2cdc42d2721bc0144d10280dc74d216679f8ef4c6eec25fd9f1d7c277aea95f14340c6a65c69a89dab7dbd5407906172db6cd6ca3f68af43195d2fc7cda5bef7cf6cedd66d340a5742559ba1058cb597acc29c670bded703102a0ce61c1bc9f27a7f0bd27a32541ea9ff3455d1171b4fbd4d4ce6a99c"}, {0x98, 0x105, 0x8, "f7a1f90be4958073dbe0dca986861bef4b145c45f07ea067dc3105163ca382d547ec9de57879d4352ee8fe95b5d5491372d08284431c9842f4de3db95b568454e3ab4e569c26f1ddda07e9025f875e9f337f600cf90de7a9e834c0a93aec785a6fdb2523ab36d1714b88125a4681adcb1d3c92ad2e90c930b5d2eaf946b3aa45c8f0d4c26a"}, {0x18, 0x108, 0x0, "bcbb0c"}], 0x3a0, 0x80}, 0x9}, {{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000000cc0)="93de8a1f4d2b16b9f9f0b9ff94b5999313d61715b5ef9ae1e41764c905583ed9b83ac7c855024fa5a6588859785f162d3b5a3ecb4a4c219aa62c7ac3b94c9a6bac723e1a02425ae78e5c3af6f96536a6c92addef0918a8a6d67d88eb662815077e07f1401de4d7dcf6a16c6ff25e0a7febe18ab24faad59d1b263a7df915cb980165497739fdfc9ccf3e1c0a208c008883e0254d36b0adb50bce0135530b8a", 0x9f}, {&(0x7f0000000d80)="b7e6a3e46982ee1b48a1a9af29d469fa103108847dda1b06942831468ea009c2954a65ae710ba4db760500ccfb70fff3bd767a6003deb2d11106d5e01bc3e90bfbb13fe36cb9ff23e22c9afcad7cc531b3b41a6fa89fe7890bfb829a309d81858cd50002a8c00f5d724e7ccc805d547d92c1fe6bd8eed4aba8d1dfde9c8358de4caa086048fac28bc6cfedf861624541344b0cb0084e8b6e80a1a7eaaddb305a179c103e650c36e7b655888a076e01e5a5628b88ee685786acd86171e3fa27ea09f1834c72c14651543addf2f78987e2ebdd", 0xd2}, {&(0x7f0000000e80)="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0x1000}, {&(0x7f0000009080)="0383cd073f8b9327541e582dcad48176e0b0babb383cc87b508200c220feb1bf3542fe2bc6a94bb2bef022a130a93d152f6ed6e5e7cb662bbadc836df398c981cd58bac9c153435cdc497a202b48d5e40981e6c41e840550d6324bbc607ccc876f4003e5a8662fbc0a102b9ee43c6075c2954d8a455ac35b3ec278d5688c82a25f97034c2069a1792cfd8b6fc92478", 0x8f}, {&(0x7f0000009140)="a5de37a88beff85638186d53861cebf9f49d77daeec606527b63a21a005fa82b92f33c8920f80621c60cb449b6d062d0a6725a03f9f44df59e05c808749463bff76c89ba5f2f2a68e2ba3bcf14bea026bc0044d89eae3df9932acc32e1530182e5bf508138c22d579e04d635bb2f81395d1cd33a", 0x74}, {&(0x7f00000091c0)="26d22c1f56b99e9be4a1ac2dc09338ea252f446bd34147892a2da7", 0x1b}, {&(0x7f0000009200)="27b5d66540dafee98a018c594c3b29ac4bbfb5f4d5e828ca506f27", 0x1b}, {&(0x7f0000009240)="58632313d2f0e551450312082d31cccc6602b8063cb88b4465bcbbd1095bb50b208b2e7eb1cb26a42bba59e2", 0x2c}, {&(0x7f0000009280)="c347ee5129c4567ebc402639ca0cefb225b83b28b1c7688250977e12674ffd54a3a941310fc150dc4af167d8ac89b2d93f01778cb3040d9b924006e8043b2795c8415d7a72123925b0115f5be18ef014b9f5353b9bbf43994c9250ffbd83d587e23a88aba3a50d967a648b069fcaa9a6c117916f2d1f56bd6a23b686e5b9c33a9631cdcbbbb5fc7b9cf8a2319f928573f2bad486fd09b0aee30aa665982c62195164fc3852589d5f5d4feb78734d515ffdc6cbf4f525da1a3dcfed868fc8", 0xbe}, {&(0x7f0000009340)="327137153723f8fcf126ed55aaa0010f2201e97d77d9bcd5cb0352cc3a79c6ae1dd407d057ab5650046a99bdbd695abd344f9a6d424499640ca99d92878f527f3b65c6dcc46a462c1ba8a4eedb57945ff305461917d310083dad63c769734a04e2938f20107c2e943d2d1bec0600187e22fc630bf36204adb8", 0x79}], 0x9, 0x0, 0x0, 0x4}, 0x1}, {{&(0x7f0000009480)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @rand_addr=0x7}, 0x2, 0x2, 0x1}}, 0x80, &(0x7f0000009840)=[{&(0x7f0000009500)="490577e7793ed5cc0d4787c377f0fbcfc443821b67f5c818b80e4e14a33b24da6bd6af338bcf45a6aa7c03cd175c444ca0f22d9e84ae11101e01b7d0a9175bae4efcc5eaf7d6563b4b4cea55fb55b481e8e1b51ef43255af555405821f8a2856a3876ba0ef717c", 0x67}, {&(0x7f0000009580)="d236f68551b9878cf4039207c03afeaf9cea2c6a082901f5a848e87bf0db0beec77c223089f0775b043f5ee07d5a007a2ebe94511571d4cf197cace23be2047941ab6df6a78d78dce4edab2f2ff265d78805de26d52d17d99bdc313af7b334e36c14e682302df43431e54b88ff1b12301b8ff21e5027580d5015a2034c16ba5c0230029d7fe4a5e93fcbf6f35b6e077956fe3656f9070a2fd1131e1278f488e978d33756217275659ea92129ab4d961de991792a509d85819e838393f3a8cd2554a08f1a8b3f5f02019ff190064158dfd02c142c73", 0xd5}, {&(0x7f0000009680)="3cb5ac23d4c049d054b84d4920a9d4df83d6de0073a37afc49e2c74fe001f57f2b8fa3ccaf645f740512be2838a56fe11add1e9d6ebb2d31ea506f2e99b7f14c0c00e6be678ebe43af5d7ff4d3cfa055640ff9ade4b34233a94e24cb0ea9fd3dc9ba010529d5727fdb956b8e81d7a43aa0484cede4f87205fc7633d25a4b522d7aec06ef95aca6cc21ad540831f210a6de87b8b0380b4e5e8a34707e7f40ed964ff16635e6f5425fac9428398fb1d7b6aa8d8b7a68e0118101881ed9a68c5a3c3a4932d03d0d7342178294ac9a1d637b5434b3", 0xd3}, {&(0x7f0000009780)="328971b67eb500524328728ee4c0a684359eb09bcaa225e4b15492e41881446bcf9edfd783c6651addd5c066b006a836d329199ad500ec512ab35cc1a28bfb6695413f53f4905c5546111ee5fbbe583e48708744d1a63f40dcd1b9c2adaa0ac1787c1883542761635c7fdbb8c911a96db361d7aded1e878bdd03923e3a9e6b6c789edd45672e290c2f7def522afaf1833bef8e8094a31f21c22ae51f7ed8f5387e84c7d3e0178a18a92e48c10b", 0xad}], 0x4, &(0x7f0000009880)=[{0x38, 0x6, 0x6, "13d3df227d7e0eb0cfab55680bd9be115af4054f277034a014173d260657a10870b749"}, {0x40, 0x107, 0x3, "794e0185a6d0273a6eb64ae58ac3adf515813404372028f461ff2f734bcb1d60ba82c7343c163065ee"}, {0x48, 0x10b, 0x9, "80385ca4733049a59f47cecb2bbdc0750b0962e2f9ba8590828afbe2088564e4ff83bfff31a7f904a5dba370990b56e659"}], 0xc0, 0x800}, 0x9}, {{&(0x7f0000009940)=@ax25={0x3, {"2be77dc7bc76bd"}, 0x1ff}, 0x80, &(0x7f0000009ac0)=[{&(0x7f00000099c0)="4ad08fdd61535746313efe6a45a16d23e341eda3bc81dc57bba2b0af0c41a7d9024afac9b13f47eb5e732bb649f39593b14fd2e10e01c6312a6d94fd37397147e3842116425574c34a885998f28ada92095030888b4926dfa957f78d92d099476106701460e0df083ce59c6e135ab3e700ad8db2b0591548d455e7e347c08b4ad2654a05ae80039b94791d25c0d152f9f9aa51f33b25ef1c151f662850e101f77f4f61d4627e2327178a0da6fb94f81f2691ad926e13c4cfe19df9edbff0a14e48e4771f16874e0aa8163ee7fff462f4654c714cc2", 0xd5}], 0x1, &(0x7f0000009b00)=[{0x108, 0x19f, 0x8, "250445a5734ad48816e17d6fd0fdccd4a96d287e2ba63a4a5b7e35a11da13c7a5813fa2f82e470466bd88a9d0e9d491d243389fe1fc3642232e200f176d9c8a617a7c65475ad2572e2d3e6c5086cf59de726ef0695e400f3fd848a69b604857b0a17862460f2cf04021fcd0c00d6b075df01f46cadb06343133789160b586440beb7ceece474a69e1a7e73a85d3b4b58c2e1100ddc0ba102840f3a5790d772c7542e6af32875eacdffdc91ccf8a1ed94b269831154803cfc31d95874804c7128146eb0a36334b384fca135c75ab9fb64a0d2dd37eca298bd3a340381b2102ae5f7f8f050542f68b1169e525b5634a48d5f8c6d"}, {0xd8, 0x19f, 0x4, "3979166360f5765de5fd9402147ac3b21085bfc76da886ebb97bcf1cd0376aaa9e0da559fe6303debe8bc7da40657008a515d3703b8b46523f255d1b1f98982c25a9976efea2826354dadc0596517d393f23fdadadaa8f5348a3715b202697adc4130d6dce525bbd831a6c8df59592f65155e81601c146264b345ecc7646771d99c343e2106931409bceda39c5179a0c1ac002c8b595b4ee8979f19f5fa72ee1eb7330e3eeeb0c6833ae7dce55c810e30f38b28b096aca5f904964eb65eb2cc826bcbab399e0c962"}], 0x1e0, 0x4000000}, 0x8001}, {{&(0x7f0000009e40)=@hci={0x1f, r3, 0x2}, 0x80, &(0x7f000000a1c0)=[{&(0x7f0000009ec0)="f9d1b530c95d3a5602b06c4daa176f811706f6865837bfa7891de3aff0494253be2c2ebfb8c97737c2749984fc87a2a8100ebbd236176c5adcbb4bba9a19c90a8f280bf9e7f21d7915ea51e966a105c24059d2fd0a6245bdfe4036c0b448c3bd24241b2e07", 0x65}, {&(0x7f0000009f40)="ad3a608a9657bee37d7e45a23e85c971f78132a535c6134158ecfa401bed923813089cb63cb8bb8a2f3210ea094c846afa7108b2fed5d16c69c0639c5123c262a5748c64229cbf50138ebeb2b3e1147775db0896c1703efa0b55441607db7ac6c8efdf09edbd1833d3db441afa955c137ed86fcd7f5e5665c116610cc91b286763fd23dc9a66f23b", 0x88}, {&(0x7f000000a000)="53dbc13d6359955f622f1000e1e50c81c5d6905cae5c768b9f7fbc40661ac2d7c125e49abd86af41d0af48de7710106eabb960096a8b3fe4864fbc0865c98fc4e6419c705b2cacea46703bb9c4e15ba474af8daf6d030ef299f680be1ccbd935751f04e93846", 0x66}, {&(0x7f000000a080)="c701ef3bc2f83a66cdb95f6abeb03cb0911c609cdfb60ee9ec5d94446b357d239845882a5ad25d40315528fd4d371a7e6ceb2105e2e379c297994ec046919c17e65a420393fcf09f3bb5ffddbdbff641c448d75cf0f10501ed8945e992c00527d7e03ffea156a290c8fed5b18ec221052f503a32cb5e20a20209291448481823ad6223594b0ec865d1966fe2ab5ed4c5ffba01de2accac3834facf0dfd39d0953dbfab74a0b75343726d9cc40519ee494deca8029f408c3b63b149c13f9d4882f3d22e390fbce2d2bbd15d9726c7f07aa061f9adc9dcfb3d36d1751abd046b0846", 0xe1}, {&(0x7f000000a180)="ed5767dcaccf55b7119113f0c07dd3a9c28afa4f6f53bf500d1a56a00a9fa0040aa981c5aaeba5e96224", 0x2a}], 0x5, &(0x7f000000a240)=[{0x68, 0x10f, 0x81, "11962966395a94400da9df32743b18ac165dbca2f7f1bd1c4210cc03e26cfb038c406aa713d6ca27863aceed72a1ce918040ddc0a68668d0c1e309553c497238c062227abe367884fc2020ae152a1c1b901b71"}, {0xf8, 0x107, 0x4, "3307839e23864354ab65174d74244b1be31ef6bb4d5c51b5dae91adfe47b40d850dbe2f44da6d0dd77fe90d34a938c10d4851e9170a3ad5cfa5f5b6ac5b34611f5264eb03c7bf4f6e00e5de6fdab96d1516a8cc487078c278ce090476de39726edb566baaaa59f5f4820c04f138af25c4900ed9e8121018fe5e1c91c2800ce308891931b6b277253f08ed38ba7977c1445e41bfe6a90e23f8a5ce06b246c5986d0cf40a7e8d3cf1aab96f22317bbb2bafbbd5d7b21694ac0a9514872736ef75b7db41c728a688d3e62f8d506f228a7561b89b3f9437899adcc4ae5a205a822e7c1d37ab9862aa1"}, {0xe8, 0x1, 0x80000001, "a37f125f2b4f52d921dbd72e970287b15ffc51ef6393aa3b9892d03f5e053d5b04d1d53d04b040cc6af930ede7e3b431de3d4ce973380f1cedaedbd41a7c8e50b89fb443e894254f5a80c4509579991a6fb05275cb843d395efdc167440f0fcad8dd725d8024471a4029451e4d99da7a7fd50da02b398ab03adc55354869bd5d9812187f6a9f1a4afeeb1bc0c32657190debd752b63e4e905669d47c43419d245599345971c03f989173cc34d2dfc68fa65b9bb213d512b996f027073f14582d66666ed84e707ba444bc0013f8e98c71d7"}, {0x48, 0x13f, 0x1, "c6ae857b280b110bba60014197fb166b96cd50e483394dd1548f24cb520d8dab359e47d027f0823460b5c8ec85195d1467cde64cb9"}, {0xb0, 0x10b, 0x8, "0f1b9e48e020b0ed4b6595b3ab5a08c99b6f78e914ced7c60638e7a38fb6743571bcfdf370dc08d100f603171e8db44fb2db1a7279601921707a2eda7ab1952a36e1f04dda7ef27537401b954f78169369fc63b6b22b895e68b44d913931b7d136cc325e550523a58f1e57960e99449f51e5b8e85ce19daa1d497fa8d098ac75ab7d8e85aeb19eaafb1b1d1b8e3868ecd59114285051ce9d7f8e1e620524"}], 0x340, 0x4040}, 0x5e}, {{&(0x7f000000a580)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, &(0x7f000000a8c0)=[{&(0x7f000000a600)="47f36f42e97a10593c811c5773edf066a0a97fa358445031d6f8ce1999e59762f87e55dce0326a015e32230d952e3c79fb7d5122dccd521d7217ead287755778707aa780d6ba908936310c6310d9d2f66e06a7e764cb109a", 0x58}, {&(0x7f000000a680)="87431986f43d8d3d0ac7e4bcc3dfe71296e019bc690ce0098b5189eeeef8e79f61f8341355dc3abf21215f58", 0x2c}, {&(0x7f000000a6c0)="3b45c1cc3a3afd47a9c6dc0263f42687d054e185b98b0807807a9b8cd31b653f3a6866f3f7f35898a23574ee62960e83b6a597652210536af372129de9fd3f0529a17d8130f82be19914226ab31b26fdf3590aebebfca7bc83622a9e0341ca47ef944d986c0fc6c4ad6cfbe09fc82861ce8f626450f07f55391c28eb8a63d1008f75ad53e08f270f180a19c65cf765e8abf3bf6be7c956c4e3e3eb1dc7addd848b47b80db22b586396cb5d1c6c868e06b3720835c62c1e64813b92a9504333c0f6c18866", 0xc4}, {&(0x7f000000a7c0)="31588b686333f2aed51017a8c330364e79ad468acd581c2b7a9615ad38984fd3e6f57e253921327b8a13c36a4be3b16e4c8dd7331618fcbe8d36c90e8fe42d94c81ec9c0d97e35c625b510f504512bbd3b0c9413768ca17210c5d0b174917304f19ebb2bd5a4556f8add284e373dbafe2c3f3b32ebe824d4530b7726829f37220756821200c7ec9bd85977a20297a3a0735abb14c6b795e9fc174bcdd7fc61223dc352d2da40316c3d2dfea1c0d6f7d4c41455e79db2b1d5955abf24958509df0fd7eb48b56c8bdb498ae8", 0xcb}], 0x4, 0x0, 0x0, 0x20000801}, 0xffffffffffffff37}], 0xa, 0x80) 2018/05/02 04:43:19 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x80000001, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f0000000100)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e24}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="430000009fd1784e4265383c6ad4f8d2780aa689b0ad403c60086f8b176de394f440fb3d8b00655db33fb30f6b75764d2c399d7f21c6b9c4dc98273a05151caca9ae6a20a13fb6d750310281ff463a7f59b00e22dd9b58ef05c43e9b108d4f76937b9e7369e16b5b2f07d050b0313f25555a206a90eea0540a9f744fbbb3c3ce9e6884ebb271aa542ac8bf5c34ff2d3035aeea"], &(0x7f00000001c0)=0x4b) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000b80)=ANY=[@ANYRES32=r1, @ANYBLOB="0300b800e98aed8d3e47792e9fbc747f875341cbe28c1a14915e2eed1902103222628bc3c71462eb47cd45b25d36e6180af52b15da0536e3787dae4db5b15276aa5270ae981af524a6be2a79fe25206f7addc601532451a2c77a6b566d027c30800d8356700cbddd102ea0646b7040cbaaa72db187eace2335846f86791da6ad71965ae85db89a832d7fd5a60ddf2a6c278aa53cdabe468ac87d3935e3d64e37ec9c7f1a0d89eada09e02da5cc7936f8afcc7d50680d186dc6da55a3472f71257cf234d7906e482f13ede9decf89b7d0444be9afaca21b41c3efb9fd118e947f3d6359665ed0c5fe3aeb4d1ddfdd43653baea1"], 0x2) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000001580)=[{&(0x7f0000000240)=""/32, 0x20}], 0x1, &(0x7f0000001780)=""/253, 0xfd}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000ac0)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x10001, 0x7f, 0x8, 0x4, 0x1}, &(0x7f0000000040)=0x98) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="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", 0x601}], 0x1) writev(r0, &(0x7f0000848000)=[{&(0x7f0000719000)="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", 0x201}], 0x1) 2018/05/02 04:43:19 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, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0x2000000, 0x8080000001) 2018/05/02 04:43:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0xbf) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x200000, 0x0) ioctl$IOC_PR_REGISTER(r3, 0x401870c8, &(0x7f0000000100)={0xffffffffffffb4a1, 0x4, 0x1}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) rt_sigsuspend(&(0x7f0000000180), 0x8) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000140)=""/28) 2018/05/02 04:43:19 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8) ioctl(r0, 0x580004524, &(0x7f00000000c0)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000080)={0x1, 0x0, [{0x1, 0x0, 0x3ff}]}) r2 = socket$netlink(0x10, 0x3, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r3, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0xffffffae}]) 2018/05/02 04:43:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000140)={'sit0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000100)) ioctl$sock_ifreq(r2, 0x897b, &(0x7f0000000280)={'syzkaller0\x00', @ifru_map={0x2, 0x0, 0x5, 0x1, 0x6f, 0x5}}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SG_SET_COMMAND_Q(r2, 0x2271, &(0x7f0000000040)) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00000001c0)={0x3, 0x0, 0x91, 0x201}) socket$l2tp(0x18, 0x1, 0x1) [ 527.667754] sctp: [Deprecated]: syz-executor5 (pid 4177) Use of int in max_burst socket option deprecated. [ 527.667754] Use struct sctp_assoc_value instead 2018/05/02 04:43:19 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={"62726964676530000f00", &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:19 executing program 4: getrandom(&(0x7f0000000100)=""/47, 0x2f, 0x1) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x31) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)='bcsh0\x00') socket$alg(0x26, 0x5, 0x0) getegid() mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000180)=""/35) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x9, 0x80) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000080)=""/82) 2018/05/02 04:43:19 executing program 7: r0 = socket$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$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0x142800, 0x8080000001) 2018/05/02 04:43:19 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e21, 0x7fff, @loopback={0x0, 0x1}, 0x4}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000001ac0)=[@in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xf9d8}, @in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xf8}], 0x38) bind$inet(r1, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000200)={&(0x7f0000ff9000/0x4000)=nil, 0x0, 0x3, 0x0, &(0x7f0000ffb000/0x3000)=nil, 0x500000000000001}) bind$alg(r3, &(0x7f0000e33fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) r4 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001280), &(0x7f00000012c0)=0x10, 0x800) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001940)=0x401, 0x4) accept4$llc(r4, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001b40)=0x10, 0x800) sendto$inet(r2, &(0x7f00000019c0)="ae98e0ee8585306a110549da697976f7db49da2498f4b433ab78afb1edffbf630db8d477c8ecf0be289928d8b5ba5260b3620cd1f417ed71b0d3cb3d70b219a1067894ea93340a7702aa43a5951b46de618c32b19c8093e15f76c6da5ccd0c77f5dc06d92183b37741cb895b5b4ca2a9f5739e517e7811970c0b6c35dafb3cf78a98e4d1d246dcf3f974bb79ba00aee1f751be51ce83adf7f7e255e7c80d43b5b562f1912a726ba483ccb9484097081a8653faf31fc269a4681f9ae45ceecf90a694c8882af5ec2b554fdc7b298ea19bb0c9c8550e081eb047dce923a8d256a746c6037656f2fd87ae5695c3e6c3b91339dc82c2cb", 0xf5, 0x4000, 0x0, 0x0) r5 = accept(r3, 0x0, &(0x7f00000015c0)) connect$inet6(r5, &(0x7f0000001b80)={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x640}, 0x138) recvmsg$kcm(r5, &(0x7f0000001900)={&(0x7f0000001600)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000001680)=""/127, 0x7f}, {&(0x7f0000001700)=""/223, 0xdf}], 0x2, &(0x7f0000001840)=""/184, 0xb8, 0x8001}, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000000a000)="29593829b279bb195743557a6bbf063c241e6c54a3b277f25501d31eb41a519c1f3e0c8acf53c24f28ded2ca3a3f4a2eab391e7731b460c5ca800364713dd1a67ebff3c263a28598b823fc44123ea38befc2ce7fd40ef6ae9cdd4bf3e9f47d086f8d0d43615fff24f364409d9c1e0284fc87b3e6eae7bba91792c7e37bf960b1de8c9e368289d23a3ec259ea6eb97220e9c5b4996202efa4cd28f0", 0x9b) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001380)={0x0, @in6={{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}}, 0xcd}, &(0x7f0000001440)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001480)={0x0, @in6={{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9e}}, 0x9, 0x7}, &(0x7f0000001540)=0x90) syz_genetlink_get_family_id$ipvs(&(0x7f0000001340)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r5, &(0x7f0000001c80)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001c40)={&(0x7f0000000280)=ANY=[@ANYRES32=r6], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x814) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001980)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_SET_MASTER(r7, 0x641e) sendto$inet(r1, &(0x7f0000000080)="bccd70094478e5ac1b6e0cba77063070f529fd3d0107ff3431d04d03a130411214e0fc7213ae0b96fe0ef16f83ce16c3c98e65f4a26ad8e6f21ce89f7c5be832c739bdca1329f00f6353c214a16815ddd481a632707d66b39e88329cf15f1133c9ca9da8ffe50bcd5758dd271292bef03f0095a0a42e451763243ee687591ea256d55c0274d7c99b1eb2d09eb0208d52c74b4940305754b953b1e187a38930e96c479905c0", 0xa5, 0x8000, &(0x7f0000000140)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) ioctl$sock_ifreq(r1, 0x8943, &(0x7f0000000180)={'vlan0\x00', @ifru_addrs=@sco={0x1f, {0x9, 0xc00000000, 0xa9, 0x1, 0x4, 0x13e}}}) sendto$inet(r1, &(0x7f0000001d00)="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", 0xe00, 0x4000, &(0x7f0000001240)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/02 04:43:20 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)) syz_open_pts(r0, 0x8000) 2018/05/02 04:43:20 executing program 1: r0 = socket(0x1000000000010, 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1ff, 0x10000) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0x125, &(0x7f0000000100)={&(0x7f0000000140)=@setlink={0x3c, 0x13, 0x501, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}, @IFLA_IFNAME={0x14, 0x3, 'gretap0\x00'}]}, 0x3c}, 0x1}, 0x0) 2018/05/02 04:43:20 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x8, 0x0) pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000400)="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", 0xfc}], 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = accept(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f0000000180)=0x80) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000280)=0x3f) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000200)={0x80, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23}, 0x0, 0x7, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000ac0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={r3, 0x1c9}, 0x8) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000000080)={'lo\x00', 0x2}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xfff, 0xd38, 0x6f900000000000, 0x5, 0x6}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00000001c0)={0x500000, 0x9, 0xedc2, 0x4, r7}, 0x10) sendmsg$nl_route(r4, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB="340000080000000000000000000000008d48ac0ef9622e1dc2f0991e14", @ANYRES32=r5, @ANYBLOB="00000000000000001400030065716c00000000000000000000000000"], 0x34}, 0x1}, 0x0) r8 = syz_open_dev$sg(&(0x7f0000000700)='/dev/sg#\x00', 0xfffffffffffffff7, 0x800) clone(0x2000c100, &(0x7f0000000800)="97bb77038add5df9e9d4f9783b82c55fe59e5c0acdbcfc9bcf92ac0e1f1f3c1959c1d25dfabf3849336c7c85be174d7765b47e113632aea54b87e4d3f2c1db09e6aa4040b43d17308fb7e62e808067da2fff3cfd8e4c038c814bbfc6bc49d8ebc8671d8297e2d34dc61f2d194d2dbb8f59b4c853e0714d3d4bb29d1243fac01c86c8c4dd38daedab3c6ad73a72d3f6dd2684aa82e5285eb82452c9848b7beb8bc513ba8c8973cad0bd5926604846b7f5d0397b", &(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)="ed6c04412e782fe395f084741e3d9fe469aebde09acc8f8d8d84d1f00f5573b09acba487077ebb904cb1f3fed55f59d677ce24bbd2a7506df8e1e0d0fc709cb8c9f4ab2aeeeebc5ef879742c1f7628f1862c88b5b0da89acbf43ef12e4839405b6a3430d296fea06d2f3a8356c57ec991e44ee72") ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00000009c0)={'ip6gretap0\x00', {0x2, 0x4e24}}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000380)=0x4) syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x100000000, 0x80000) rt_sigprocmask(0x3d738072cd0f41ac, &(0x7f0000000cc0)={0x7}, &(0x7f0000000d00), 0x8) clone(0x40000000, &(0x7f0000000500)="67cdd9994c47c31d325b069924a7064c157c2ec0b5b5dca2feeb7dabef3b7af0d02d559e293faa759f2b3cb12aea360c2d", &(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000a00)="29859fdda9a119e54a27f9ec76b4d63a16dc5bbdd38c2fda0e5f4d8f830cd987ec7d3ffc66cf3db8820968fd89a1fba8fe6352a29a27f3b000bcdf238f2c04b358fc831025180e0be313da41de6366c94a1a0f86aaffdf2c039111b55275c054e14819a827fe809225249a01944263a2aec15f64e752e35892b1b8e7ef1e0e9115") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000b80)={{0x4, 0x8}, 'port0\x00', 0x80, 0x40, 0x10000, 0x6, 0x2, 0x80, 0x8, 0x0, 0x0, 0x3dec00}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000c40)={r3, 0x6}, &(0x7f0000000c80)=0x8) clock_settime(0x7, &(0x7f0000000740)={0x77359400}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000340)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x222081, 0x0) 2018/05/02 04:43:20 executing program 7: r0 = socket$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$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0xc9000000, 0x8080000001) 2018/05/02 04:43:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(camellia))\x00'}, 0x58) ioctl$sock_ifreq(r0, 0x8990, &(0x7f00000001c0)={'syz_tun\x00', @ifru_flags=0x100}) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000300)={'bridge_slave_1\x00'}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}}, 0x6, 0x4}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x8}, &(0x7f0000000100)=0x8) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$VT_WAITACTIVE(r3, 0x5607) r4 = fcntl$dupfd(r1, 0x0, r0) sendmsg$can_raw(r4, &(0x7f0000000980)={&(0x7f0000000740)={0x1d}, 0x10, &(0x7f0000000940)={&(0x7f00000008c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b47da7a98c153f0ca0c9852490db1e63ad141e989053505da45a3c122f8c17eab04a33f86ff71d9dbeabae2f301709fa78cb732cbc3eb8ac064cec77d4125ae0"}, 0x48}, 0x1}, 0x4008000) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x1e, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/02 04:43:20 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={"62726964676530000000000000000100", &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:20 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x75, "9aa6bcfa31c3eeca6e705a11b54614d86197962278f8fbaec958defe3bf0a0d251054827d697b6cb9fd4697baa69e1304fb692e7c5ca9b61c542026ac6496f9495ba669864d42ba8c34c9bd1e888ef27bbc5d88c3ec53615853c4a8f4a9ce9268b882f27c77a4178949609c70c23ed451b44e0da77"}, &(0x7f0000000080)=0x7d) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x63, "1b1d5b89db7e477009e8a1c255d553da05786a72ddb04d1209e8ff31f99c33f74ff4939a93dba4dc54b4233f2fb55809ef9e83259aea780c6e5cfef83c4d0dd67bd2203d2a45fc8fda668efeb4ba5b124a7a9ff2743e2c7dfac21afeb3d719c4cdec76"}, &(0x7f0000000140)=0x6b) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) 2018/05/02 04:43:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendto$inet6(r1, &(0x7f0000000040)="0c05278c0ab4e763c4bbed9eb96a3516cb6723c8872f7be6b1b59a1f8b62776962c5f23991208de4e3422ecb5e1f16e931557ae69e37523012c66a6b814ee96b3fe05b2e24f619856fa00c1ba6ad5958e27c3f0841d6f412d9a2b2892100ed173b8dbc772d7f40ea81a0a71e1557505d44299ab2db1076d1b10b74d7f7081cbccd20b4aefe26ebba81d69821df5c5ad207f6c50f300586b6c534dfc3491bd3d972e62d486819e2a1", 0xa8, 0x1, &(0x7f0000000100)={0xa, 0x4e22, 0x2db6e485, @loopback={0x0, 0x1}, 0x5}, 0x1c) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) [ 528.860844] IPVS: ftp: loaded support on port[0] = 21 [ 528.926751] IPVS: ftp: loaded support on port[0] = 21 2018/05/02 04:43:20 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={"62726964676530000000000000000f00", &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:20 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) fchdir(r0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{0xffffffffffffa2b4, 0x7fffffff, 0x1, 0x3, 0x8, 0x8001, 0x4, 0x23a, 0x7fffffff, 0x9, 0x5, 0x36770190, 0x3}, {0x0, 0xd8, 0xfffffffffffffff9, 0xffffffffffffffa7, 0xc0000, 0x0, 0x0, 0x8, 0x252, 0x7, 0x2, 0x81, 0x800}, {0x6b4f, 0x7, 0x6, 0x80000001, 0x81, 0x8001, 0x100000001, 0x9, 0x1, 0xfffffffffffff4d9, 0x9, 0x8}], 0xd780}) mkdir(&(0x7f0000000000)='./file0\x00', 0x80) rmdir(&(0x7f0000000100)='./file0\x00') 2018/05/02 04:43:20 executing program 7: r0 = socket$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$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0x500, 0x8080000001) 2018/05/02 04:43:20 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x1fffffffffffff, @loopback=0x7f000001}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x81, 0x401, 0xc, 0x9, 0x921c, 0x8, 0x4, 0x10000, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e24, 0xfffffffffffffc01, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}}}, 0x84) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x4, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x8400, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x800, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vsock\x00', 0x20200, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000440)='/dev/urandom\x00', 0x20001, 0x0) r4 = openat(r3, &(0x7f0000000400)='./file0\x00', 0x200, 0x0) sendto$ipx(r4, &(0x7f0000000180)="83fe01c4f358e6766c5b64a16058eb249662f0393c33623e63b1183c97af5c1eb101cc3a975d2b3f2fa3a2887c752e0ddad00a7bbd250799c7f48e4de700075caed368cc9e1b04e78718906414d940", 0xfffffffffffffefa, 0x40000, &(0x7f0000000080)={0x4, 0x100000000, 0xfffffffffffffffb, "616307b5f9ff", 0x6}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe00001f4}, 0x10) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r5, 0x2000000000010d, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/05/02 04:43:20 executing program 1: syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) inotify_init() pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f00000000c0), &(0x7f0000000100)={&(0x7f0000a65ff8), 0x8}) 2018/05/02 04:43:20 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000100)={r3, 0x2}) mknodat(r1, &(0x7f0000000000)='./control/file0\x00', 0x2, 0x0) renameat2(r1, &(0x7f0000000040)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x1) 2018/05/02 04:43:20 executing program 4: r0 = socket(0x1d, 0x3, 0x1) socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x0, &(0x7f0000595ff8)=0x3) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x100000f, 0x52, r1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)={r2, 0x6d, "c064db6291f1f496d726e93ddc1095f0031b41995443ced02175ae246bc36205bde5740604b14eddd97568120d43abb549b3292c11af30445cc3106098c1375dee48494f9360a6dceec8517e675add01d6167e244f8f663e3529bed2135afaa69efe4f927cc8fba0718a875d52"}, &(0x7f00000000c0)=0x75) close(r1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040)=0x54, 0x4) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r5, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000140), &(0x7f0000000180)) write$rdma_cm(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a000000000000000000000000000000000002000000000000000000"], 0x2c) write$rdma_cm(r5, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r6}}, 0x10) close(r5) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r8, &(0x7f0000002280)=[{{&(0x7f00000006c0)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000740)="964616d1dafb11d6d905ea33bd4eaea0dd04eb847bc0a1210ca9456143e31b8ce14caf4a0646bc639707d10aba3e652495977a7a6d3fc41ef6364c47c2266aa410a490f920f407161207ec5352e1ce6c3822d3a2ae063583609298790a58b73fccaac3665dd78ab4a15d4c12a996799f41dc79b9f3d57a627a7517cb0b51c0cecf43519f19db25073246fa0d8e29d209ee94372325d56aa5ae8d45", 0x9b}], 0x1, &(0x7f0000000f40)=[{0x30, 0x103, 0x918, "b9b0597d21d227c112b74fbadc29c742bca992f94f18f93f4a69"}], 0x30, 0x4045}, 0x610}], 0x1, 0x4001) setsockopt$inet6_group_source_req(r7, 0x29, 0x0, &(0x7f00000002c0)={0xffffffffffffe55c, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x6c}}, {{0xa, 0x4e20, 0x3f, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) setsockopt$RDS_GET_MR(r8, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000400)=""/221, 0xdd}, &(0x7f0000000200), 0x10}, 0x20) ioctl$sock_inet_SIOCGIFDSTADDR(r7, 0x8917, &(0x7f00000001c0)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}) bind$alg(r4, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e24, 0x3f, @empty, 0x8}}, 0x2, 0x5, 0x1ff, 0x5fc, 0x3a}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x1a, &(0x7f0000000b00)=ANY=[@ANYRES32=r9, @ANYBLOB="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"], &(0x7f0000000600)=0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x13860b96, 0xa0000) fcntl$getownex(r3, 0x10, &(0x7f0000000680)) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r10}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/05/02 04:43:20 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) socketpair(0x9, 0xa, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x335, 0x8001, 0x5, 0x6, 0xfffffffffffffffe, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) bind$netlink(r1, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc) 2018/05/02 04:43:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/02 04:43:21 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={"627269646765300000000100", &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:21 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, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0xf000000, 0x8080000001) 2018/05/02 04:43:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00000000c0)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffe}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000040)) 2018/05/02 04:43:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000100)=ANY=[@ANYBLOB="2800000013000103000000000000000000000000", @ANYRES32=r1, @ANYBLOB="f2ffa6c619dbebe3a33814bccf64000046ab8faddbfa65c915054c6bed89de088961105e4f32a4170ea1890204910c09e6469f75fef945b7171719c7a45bbf51"], 0x28}, 0x1}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4000, 0xb7ec7dacb28c42b9) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00000000c0)={0x7ff}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40c1, 0x0) 2018/05/02 04:43:21 executing program 1: unshare(0x20020000) mknod$loop(&(0x7f0000000340)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='Qamfs\x00', 0x105403, &(0x7f000000a000)) clock_gettime(0x0, &(0x7f0000000040)) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x200400) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000933ff8)='./file0\x00') [ 529.196753] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 529.205326] device lo entered promiscuous mode 2018/05/02 04:43:21 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/128, 0x80}], 0x1) timer_create(0x0, &(0x7f000004c000)={0x0, 0x19}, &(0x7f0000000040)) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x200) recvfrom$unix(r1, &(0x7f0000000140)=""/123, 0x7b, 0x40010102, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/05/02 04:43:21 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={"62726964676530000000000000000001", &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r1, 0xc008ae67, &(0x7f0000000240)) [ 529.291124] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/02 04:43:21 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, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0xff00, 0x8080000001) 2018/05/02 04:43:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) r2 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000004, 0x40810, r1, 0x0) r3 = mmap$binder(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x2000000, 0x8010, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0xb8, 0x0, &(0x7f0000000180)=[@reply={0x40406301, {0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000040), &(0x7f0000000080)=[0x40, 0x0]}}, @increfs_done={0x40106308, r2, 0x3}, @acquire_done={0x40106309, r3}, @reply={0x40406301, {0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x30, &(0x7f0000000100), &(0x7f0000000140)=[0x78, 0x0, 0x0, 0x40, 0x38, 0x0]}}, @decrefs={0x40046307, 0x4}], 0xde, 0x0, &(0x7f0000000240)="19e2098ce706e1fe169910a36f8819be8933c8890aa7d36ba346e5e5ffa007213a8e7e7926ceb42f922770b9da6344d3f4e0bbb9751f3d0f6ef1030f8f308026eea90b33c7eed610e1fb6a83425795b087820f178c223d0defa1c3c32669a08478702100ca9f8200ccd1a28f808d9269ae33541b7365d224ca0a02b6040a8d770158caf8e6486fea7d4bb450797b9673c23385d3334af102b6369d06d94dce932ecbb18ac131d14518d587574d7f414f0255e84d7224b30a55151030b7781d6ca4a51e69509a9527ee6b01760bf8a01fc20f46323a8700948d62c8fb3f3d"}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x7fff, 0xdbd9, 0x9, 0x0, 0xffffffffffffff80, 0x4, 0x17c30de4, {0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xd3b, 0x30, 0x7fff, 0x2cfb, 0x2}}, &(0x7f0000000040)=0xb0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000480)='/dev/snapshot\x00', 0x111000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r4, 0x1, 0x7, 0x6}, &(0x7f0000000440)=0x10) r5 = dup2(r1, r0) ioctl$EVIOCGPHYS(r5, 0x80404507, &(0x7f0000000040)) 2018/05/02 04:43:21 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x2) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000080)={0x6, 0x8001}) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty, 0x40000000000}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) 2018/05/02 04:43:21 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000002fe8)=[{0x9c}, {0x20000000006}]}, 0x10) 2018/05/02 04:43:21 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={"62726964676530000000000000000002", &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:22 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000140)={0x9, 0x3, 'client1\x00', 0xffffffff80000000, "b9a79fd849e6a366", "f02a39c1168c12b1128b303fdf72f5b6518671642f4005622e72333e8fd7a9a0", 0x7, 0x80000000}) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000000c0)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0xfc4}, 0x20) r2 = openat$cgroup_int(r0, &(0x7f0000000100)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x3) 2018/05/02 04:43:22 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000cecffc)) 2018/05/02 04:43:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x2) 2018/05/02 04:43:22 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={"6272696467653000000000000000000f", &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:22 executing program 7: r0 = socket$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$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0xb8ff, 0x8080000001) 2018/05/02 04:43:22 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x104e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x1) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000280)={[], 0x2, 0x8, 0xff, 0x0, 0xffffffffffffe982, 0x1004, 0x113000, [], 0x8}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) restart_syscall() 2018/05/02 04:43:22 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x10000) accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x80000) r1 = socket$inet6(0xa, 0x80003, 0xef) read(r1, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000000000)=0x2, 0x4) sendto$inet6(r1, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/02 04:43:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f0000000000)=0x90) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x3, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000001c0)={r2, 0x3}) 2018/05/02 04:43:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000cceff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000731ef4)=ANY=[@ANYBLOB="2000000027002908c59f000000000000110000000c00090008000100ff0f0000"], 0x20}, 0x1}, 0x0) 2018/05/02 04:43:22 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={"62726964676530000000000200", &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:22 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000140)={0x2c, 0x7, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@nested={0x18, 0x1, [@typed={0x14, 0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x2c}, 0x1}, 0x0) 2018/05/02 04:43:22 executing program 7: r0 = socket$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$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0xd00000000000000, 0x8080000001) 2018/05/02 04:43:22 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x4, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f00000000c0)="1257c954", &(0x7f0000000180)="6e3cd1a1e81d21981729abbc70cd6b2d5391886a2abd3eee5ead5c96ab77966495b8ca4f6d6649cad50048bf594cff578ab7955d4a0273bada5456e16205684d7745"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x441, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000140)={r2, 0xfff}) 2018/05/02 04:43:22 executing program 2: r0 = socket$inet(0x10, 0x2, 0x4) sendmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006ff0)=[{&(0x7f0000005000)="10000000150061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000001f88)}, 0x0) getuid() setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000), 0x4) 2018/05/02 04:43:22 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x4080, 0x0) mkdirat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x1ff) 2018/05/02 04:43:22 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={"62726964676530000000000f00", &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:23 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)="766c616e301000000000000000070002") r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000020c0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000002080)={0xffffffff}, 0x106, 0x5}}, 0x20) r3 = accept(r0, &(0x7f0000000380)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@mcast1, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000400)=0xe8) recvfrom$packet(r3, &(0x7f0000000540)=""/226, 0xe2, 0x22, &(0x7f0000000740)={0x11, 0x1f, r4, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) write$rdma_cm(r1, &(0x7f0000002100)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100), r2}}, 0x18) write$rdma_cm(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a000000000000000000000000000001", @ANYBLOB='\x00\x00\x00\x00'], 0x1c) r5 = semget$private(0x0, 0x2, 0x100) semctl$IPC_INFO(r5, 0x0, 0x3, &(0x7f0000000080)=""/82) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}, 0x0, 0x0, 0xe2}}, &(0x7f0000000300)=0xb0) r6 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x20000) getsockopt$bt_l2cap_L2CAP_LM(r6, 0x6, 0x3, &(0x7f0000000780), &(0x7f00000007c0)=0x4) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r0) r7 = msgget$private(0x0, 0x0) msgctl$IPC_INFO(r7, 0x3, &(0x7f0000000140)=""/43) r8 = open(&(0x7f00000001c0)='./file0\x00', 0x400, 0x100) ioctl$EVIOCGABS20(r8, 0x80184560, &(0x7f0000000440)=""/193) 2018/05/02 04:43:23 executing program 1: mkdir(&(0x7f0000002a00)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00000000c0)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) sendto$unix(r0, &(0x7f0000000200)="02ef22692644717109a38a9af90dad7c319824b89cbc82417ee0bfc6967909e5e91493b41de674d3c5cea24fb6f68fa99834b2fad59bcbd17381f6c2da9cb4cd144ac6d23a422558152dfd1128b7839b878091ea40de7951362474a7b29882f33cb04a418bd202e3d047d16cda5a854c4e80732e6405f1e1a81516fb42bd3007b1c2b826ce09c322cf0cc78036826f3426272bfd0fb906570ea9afb6cae6e8ca0a1a96ee92136c9ec531cf9caab74c0e6a9a785f2f55d3d2bd6d0df5043c217619ebfa3ce08b58de02", 0xc9, 0xfc7aa7c5810adb12, &(0x7f0000000300)=@file={0x1, './file0/bus\x00'}, 0x6e) mq_getsetattr(r0, &(0x7f0000000080)={0x800}, 0x0) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000140)={0x100000000, 0x3}) sendto$unix(r0, &(0x7f0000000000)="f667e2c07d8e709621838090f262ae581b690d4b9bf2c03939e3b47c8238a9c97b3c8364c0074413eab405519fe70074eb98fe42e3f5d37af1e99748f178fdd649cdaad1f16ea0e1a42f5b4f1c3e0d2f5269839dd3a737190fd3c1d61959e28add97a1fca4335e0ed66703aa4d8f63a4ac", 0x71, 0x800, &(0x7f00000000c0)=@file={0x1, './file0/bus\x00'}, 0x6e) 2018/05/02 04:43:23 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000080)=""/209) ioctl$TCGETA(r0, 0x40045565, &(0x7f0000000000)) 2018/05/02 04:43:23 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={"6272696467653000000f00", &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:23 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000280)=@random={'osx.', '/dev/sequencer2\x00'}) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xe2, "816d41bc0cd7f948e898b8abb38023e2d2793a6df83db76ea17e358011f2e46c993907b33eb497d0e00c0c3056427c70f25aa8d3a4312a65de3cd30dc73280376ab795da9b5cee9687959981b9d9dfe0c059e999d5aff68ce618837edaee9d86a5b7d93ce2faadf573f0864c75007b6132b662010bddd7b7dff24445c9fcf54086c9f63f774dc0114187f3efe9188aef52f1fa4727bab11cd4729520505a81081ee8648be056cd9cfe5b022073700fa6fc0646c184cd0b51c510a45d351aeb5a9f4e27946d13caefc4190f39ea2fd5b78b8db9fcac6c7d66d757366b65e789a020e9"}, &(0x7f0000000040)=0xea) setsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000240)=0xeef0, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r2, 0x7}, &(0x7f00000000c0)=0x8) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) 2018/05/02 04:43:23 executing program 7: r0 = socket$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$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0x900000000000000, 0x8080000001) 2018/05/02 04:43:23 executing program 4: r0 = socket$inet6(0x10, 0x0, 0x3) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb7a41cb22da280000206000000a843096c372369390009002101ff004b00ca8a9848a3090000006b7b31afdc1338d54400109b84136ef75afb83de4411006827c43ab822fd170000bf0cec6bab", 0x55}], 0x271, &(0x7f00000000c0)}, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000180)=""/126, &(0x7f00000000c0)=0x7e) 2018/05/02 04:43:23 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x20500, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000500)=0xe8) connect$packet(r1, &(0x7f0000000540)={0x11, 0xfd, r2, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000013000)={0xffffffffffffffff}) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xa8, "1fa27b8ab380cf00a7c2ce803dcc0e1ddbfc0c75785b6409727b705d251862c2aa48b280c6fae847f33049bfeaa3c5af57b256f7f7ff3e2c275368a0eb4168a48b7a48fdf026782f03f37f3cbc4413d954bf8172d828839ab2973060eae9749048d4e7078f8148772808d3b83fc9c14d3a5fa8cda8f0c0e4d24616e00a970170bc2c17525c3dd09879476338e21253d0178013aec0ca79275f723a19e3e11b1b64f110e034c5b12e"}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000001c0)={r4, 0x9}, &(0x7f0000000200)=0x8) 2018/05/02 04:43:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000017000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000001c0)="c4c199c4d0480f019a97c30000b9800000c00f3235010000000f3064660f7c1e0f005a000fc76808660f388249dcc4c21937ad61000000ea000000000200c4c2b9aef4", 0x43}], 0x1, 0x0, &(0x7f00000000c0), 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000540)={'filter\x00', 0x7, 0x4, 0x430, 0x230, 0x118, 0x230, 0x348, 0x348, 0x348, 0x4, &(0x7f00000000c0), {[{{@arp={@rand_addr=0x4, @rand_addr=0x7, 0xffffffff, 0xff000000, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff]}, @mac=@random="49d14dcd9b1f", {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0x9, 0x80, 0x8000, 0xa27, 0x200, 0x0, 'dummy0\x00', 'veth1\x00', {}, {0xff}, 0x0, 0x280}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x1, 0x7f, 0x3}}}, {{@arp={@rand_addr=0x3ff, @multicast2=0xe0000002, 0xffffffff, 0xffffff00, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff]}, 0x6, 0x8, 0x7, 0x19, 0x1, 0x400, 'teql0\x00', 'lo\x00', {0xff}, {0xff}, 0x0, 0x1}, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@arp={@loopback=0x7f000001, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x7, 0x7fffffff, 0xffffffffffffffe1, 0x7, 0x276, 0x2fae, 'team_slave_0\x00', 'team_slave_1\x00', {0xff}, {0xff}, 0x0, 0x20}, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x81}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/02 04:43:23 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={"62726964676530000200", &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:23 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, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0x700, 0x8080000001) 2018/05/02 04:43:23 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x1f) signalfd4(r0, &(0x7f0000000040)={0x8}, 0x8, 0x800) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x44200, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r3 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000140)) ioprio_set$pid(0x3, r2, 0x8) 2018/05/02 04:43:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1ff, 0x4000) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) exit(0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x2) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 2018/05/02 04:43:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x3b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/243, 0xf3) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x81, 0x0) 2018/05/02 04:43:23 executing program 5: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000120001039c2b24f50000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x3}, 0x1, 0x0, 0x0, 0x2000000}, 0x0) 2018/05/02 04:43:23 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={"62726964676530000f00", &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:23 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x1008042, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') fcntl$notify(r0, 0x402, 0xa) fchdir(r0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/05/02 04:43:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffb000/0x1000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f00000000c0)="66b9a808000066b80c00000066ba000000000f30660f1290d2edbaf80c66b852b24f8566efbafc0ced0f22100f1cf8262764f30f083ef20f2c4027b801008ed0b802008ee0", 0x45}], 0x1, 0x0, &(0x7f0000000180)=[@flags={0x3, 0x101700}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/02 04:43:23 executing program 5: rt_sigprocmask(0x0, &(0x7f0000000000)={0xffff}, &(0x7f0000000040), 0x8) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000080)={0x2, 0x21, 0x1, 0xffffffffffffff9c}) fallocate(r0, 0x1, 0x7d2957d4, 0x4c73accc) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) io_setup(0x42, &(0x7f0000000100)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x40000, 0x0) io_cancel(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0x76, r0, &(0x7f0000000140)="01cc64dc55104cb13f698654d21da39d312774cf141c0f0e2f979cee8760260afb0a5dbacf3c4f78dd8eb25fa97e236a0e8e4bf70b701736f1d53d6d6250e4b1f8457336927c5efea7730d6e32c834dcd0df46aef6b59c98a60e1e73dc7f4de5ec23465336cbc102f195867c66b3bb03823ff696ac695fd626f306fe6cfd79a48559313ca2859baf954871be13cbc2718175aaf25880db93a3d469797a4ddafd940dbda2e1c85855470e614e931885d65d7f29e6a08d3db4f0d260838ccdbb729532f880491e9603ec45a3563a864e33e375ac8538001961559b4bce9931e00b4954cb843b6ecf3faddeed4ad5", 0xed, 0x8, 0x0, 0x1, r2}, &(0x7f00000002c0)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)={0x40002000}) syncfs(r2) ioctl$sock_bt(r2, 0x0, &(0x7f0000000340)="88e23e832821829b48d5bdeff4a17ddbc9cf4761f5d497afd97dbfe581d87b459bb9dbc1e49ff348972f0622be2c856937bab87af65cb6e686e6ad196e6071429315bf9a35fa3d60c9f15099b3e7da50206c64042988da9b85be1894e6f65e057b866aabf46d3bf604256453d28ec53ef2cd41a268d93e") statfs(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/111) r3 = creat(&(0x7f0000000480)='./file0\x00', 0x104) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f00000004c0)=0x7c2, 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000500)={0x80000001, 0x4, 0x4}, 0xc) r4 = accept4$vsock_stream(r2, &(0x7f0000000540)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x800) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000580)=r2) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000005c0)={0x11000, 0x1000}) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000640)={@broadcast, @local, 0x0}, &(0x7f0000000680)=0xc) recvfrom$packet(r2, &(0x7f0000000600)=""/37, 0x25, 0x42, &(0x7f00000006c0)={0x11, 0x1c, r5, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) close(r2) read(r3, &(0x7f0000000700)=""/157, 0x9d) sync_file_range(r2, 0x200, 0x23, 0x0) fchmodat(r2, &(0x7f00000007c0)='./file0\x00', 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x2) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000001, 0x40010, r3, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f0000000800)={0x6}) clock_gettime(0x0, &(0x7f0000000840)={0x0, 0x0}) write$evdev(r3, &(0x7f0000000880)=[{{}, 0x8, 0x2, 0x2}, {{r6, r7/1000+10000}, 0xfffffffffffffffe, 0x1, 0x404000000000000}], 0x30) splice(r4, &(0x7f00000008c0), r3, &(0x7f0000000900), 0x2, 0x7) 2018/05/02 04:43:23 executing program 7: r0 = socket$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$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0x7ffffffffffff, 0x8080000001) 2018/05/02 04:43:23 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={"62726964676530000000000100", &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:23 executing program 4: r0 = socket$inet6(0xa, 0x40000080805, 0x1000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000200)=@security={'security\x00', 0xe, 0x4, 0x4e8, 0xffffffff, 0x0, 0x0, 0x178, 0xffffffff, 0xffffffff, 0x418, 0x418, 0x418, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x130, 0x178, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'syzkaller0\x00', {0x1, 0x0, 0x8, 0x0, 0x0, 0x7, 0x1000}}}, @common=@ah={0x30, 'ah\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@multicast1=0xe0000001, 'erspan0\x00'}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, [], [], 'gre0\x00', 'rose0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x548) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x3, 0x200) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00000007c0)={0x4, 0x40, 0x2, 0x402}) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000800)={0x1, 0x0, [{}]}) inotify_init1(0x800) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(0xffffffffffffffff, 0xc1205531, &(0x7f0000000840)={0x379d, 0x6, 0x7fff, 0x0, [], [], [], 0x3fa, 0x8, 0x6, 0x3ff, "97e530c0a253a32e7933b1d2fe4f8ef5"}) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00023c00fe8000000000000000000000000000bbfe8000000000000000000097000000aa4e204e20000890787ae1529a19b19de8b5a8e8188e68080d154ad06e4e89b0fe083d6f2444d4e7382deeaacf6fb2b4dc46ede836026305343a5f5af8fb433002c33808000000b83e4e14000000000000000000"], &(0x7f0000000040)) splice(r0, &(0x7f0000000140), r0, &(0x7f0000000180), 0x5cabbe2d, 0x1) 2018/05/02 04:43:24 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, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0xc9, 0x8080000001) 2018/05/02 04:43:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x200, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40, 0x0) linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x1000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/05/02 04:43:24 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={"6272696467653000000f00", &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:24 executing program 0: msgget(0x2, 0x100) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000140)={0x3f, @empty, 0x4e24, 0x2, 'fo\x00', 0x4, 0x200, 0x73}, 0x2c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xe) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000080)={0x7, {{0x2, 0x44e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) r2 = getegid() fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDMKTONE(r1, 0x4b30, 0x6) setresgid(r2, r3, r4) fcntl$setsig(r0, 0xa, 0x25) 2018/05/02 04:43:24 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) getpeername$netlink(r0, &(0x7f0000000140), &(0x7f0000000180)=0xc) syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="cdbf0e000084", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x5, 0x5, 0x5}) 2018/05/02 04:43:24 executing program 1: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000000)=""/4096) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) gettid() 2018/05/02 04:43:24 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x902, 0x0) 2018/05/02 04:43:24 executing program 3: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = syz_open_dev$amidi(&(0x7f0000002300)='/dev/amidi#\x00', 0x7f, 0x1) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000002440)=ANY=[@ANYRES64=r0], &(0x7f0000002400)=0x1) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000001100)=0x4, 0x4) getsockopt$bt_hci(r0, 0x84, 0x7a, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0xfffffe37) ioctl$sock_proto_private(r1, 0x89eb, &(0x7f0000002240)="6ea55bc30f6cdf4f31248a254f11f7f88b6307b2e43fe2aaf18c14f3d598100b1d099580494b06f08b9d4ad44c2ac5ceccfde2aad885437b71296753c5003bdb184d5c17e2b79c7f49a7fcfd50da8f162e0926b53ea9e79bb3af86f49e381c01df5f57f5dc5af6693d27b1d9c952ed4c3ab70bbe3c99251973b75507bbd9a8c830ee86203f00afb09f6aacc93180c2151222888a4fcbddb528c30f8947d75b09a8782362c1aad4c24e932a") bind$pptp(r0, &(0x7f0000001140)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1e) connect$pptp(r1, &(0x7f0000002340)={0x18, 0x2, {0x8, @multicast2=0xe0000002}}, 0x2bb) ioctl$sock_proto_private(r1, 0x89e9, &(0x7f0000001080)="440c667e4849c64437bc9010fcc55e31da35fd59674c6ba9dd668fa7379504d980d77664cdcc4d5ae13dfd89a0c4971e17fbec") openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2, 0x0) connect$pptp(r1, &(0x7f0000001180)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000011c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e24, 0x578f, @dev={0xfe, 0x80, [], 0x1a}, 0x3}, @in6={0xa, 0x4e20, 0xed, @dev={0xfe, 0x80, [], 0x12}, 0x4}], 0x48) 2018/05/02 04:43:24 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x9, 0x80) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="ffff0014d8") bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000a2effc), 0xb) 2018/05/02 04:43:24 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000100)=0x800000000000003, 0xf, 0x2, &(0x7f00000000c0), &(0x7f0000000080)=0xffffffffffffffff, 0x1ffffffe) 2018/05/02 04:43:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xd8, r3, 0x300, 0x70bd27, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x10001}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x5}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4}, 0x8001) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) dup2(r1, r0) [ 532.721761] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/02 04:43:24 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:24 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x13, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x400000, 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000040)=0x4) 2018/05/02 04:43:24 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) r1 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000836000/0x3000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) r3 = getgid() r4 = geteuid() lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{0x4, r2, r3, r4, r5, 0x20, 0x2}, 0xc1, 0x3, 0x0, 0xcf, 0x0, r6, 0x7f}) recvfrom$inet6(r0, &(0x7f0000000040)=""/73, 0x49, 0x12102, &(0x7f00000000c0)={0xa, 0x4e20, 0x34, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) r7 = socket$inet6_sctp(0xa, 0x2000000000005, 0x84) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f000018af68)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000de8ffc)=0x98) 2018/05/02 04:43:24 executing program 7: r0 = socket$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$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0x80fe, 0x8080000001) 2018/05/02 04:43:24 executing program 1: syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000002c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000280)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x48) 2018/05/02 04:43:24 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000000200)={0x1d}, 0x10, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="05000000900c0018001cdb9602000a0000000000000000000000737fd4ee6dbf0a029ce26d07c92279b1e3a6f33876446c225bbc42ba68b2c167ec3221d8133d3c54d1dde5c88c700b69be8df6773f943742e091a402addcaeefa1537902400af19abe2043262e9abfb1764c7e6ea86461d2574607c316eb4fb45beb4761beaf5db9a0cdd7dc3ba0643b13447c08ae8e13f58dbb10011dab28a0a8a22a7ab3cfa2f7ccbad7350a9eac16236735db49b78f3882faa2798d06339b27e671c2be2bb7a323c1b99033dc430060d7ef099d51eb7c7687bf624248dcfc351f0e03accac5fb0a89bb99dcd4b1e48d", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000040010000000000000000000000260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"], 0x80}, 0x1}, 0x0) 2018/05/02 04:43:24 executing program 4: r0 = socket$inet(0x2, 0x4, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4f23, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x5) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xffffffffffff2d9f) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/05/02 04:43:24 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000001100)={0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}, 0x1c) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000001140)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000001180)=""/85) getsockname$inet6(r0, &(0x7f0000001080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000010c0)=0x1c) getsockopt$bt_hci(r0, 0x84, 0x6d, &(0x7f0000000080)=""/4096, &(0x7f0000000040)=0x1276) 2018/05/02 04:43:24 executing program 3: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_snmp6\x00') ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x0, 0x83}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'bond0\x00', @ifru_data=&(0x7f0000000140)="219800525d01e014753528130df66ac6e329e00b235ed1d304326763abcfef53"}) 2018/05/02 04:43:24 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001200)={r1, 0x7fff, 0xcd7a, 0x8001, 0x0, 0x9, 0xa00, 0x6, {r2, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}}, 0x4, 0xfffffffffffffff9, 0xff, 0x8, 0x100000000}}, &(0x7f00000012c0)=0xb0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt(r3, 0xffffffffffff0000, 0x4, &(0x7f0000000000)=""/112, &(0x7f0000000080)=0x70) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f000038aff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000307000)={0x20, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) 2018/05/02 04:43:24 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={"6272696467653000000000000f00", &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:24 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000040)={0xffffffff80000001, 0x9, 0x0, [{0x0, 0x5, 0x1, 0xffffffff, 0xff, 0x9, 0x609}, {0x1, 0x1, 0x800, 0x0, 0x1, 0x97, 0xffffffffffffffff}, {0x400, 0x1, 0x9, 0x7fffffff, 0x9, 0x3, 0x5}, {0x7, 0x200, 0x9, 0x98a5, 0x75c, 0x9, 0x7}, {0x0, 0x20, 0x69d5a7c7, 0xfffffffffffffff8, 0x9, 0xff, 0x2}, {0xffff, 0x7, 0x2, 0x515, 0x3}, {0xe110, 0x3f, 0xfffffffffffffc00, 0x3, 0x0, 0x1, 0x8}, {0x40, 0xffffffffffff0000, 0x101, 0x4, 0x0, 0x5, 0x2}, {0x33b4df1c, 0x3f, 0x40, 0x77b9, 0x6, 0x9a, 0x1ff}]}) r2 = socket$pptp(0x18, 0x1, 0x2) dup2(r0, r2) 2018/05/02 04:43:25 executing program 7: r0 = socket$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$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0x10, 0x8080000001) 2018/05/02 04:43:25 executing program 4: unshare(0x28060400) r0 = memfd_create(&(0x7f0000000000)='/dev/dsp#\x00', 0x0) sync_file_range(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x3, 0x10001, 0x4]}, 0xa) [ 532.985703] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/05/02 04:43:25 executing program 3: syz_emit_ethernet(0x42, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800480000340000000000069078ac141400ac1414bb440c0700000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000060090780000"], &(0x7f00000002c0)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x101880, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x3, 0x2182) renameat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') 2018/05/02 04:43:25 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={"627269646765300000000f00", &(0x7f0000000000)=ANY=[]}) [ 533.047533] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/05/02 04:43:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) r4 = getgid() fchownat(r2, &(0x7f00000000c0)='./file0\x00', r3, r4, 0x1000) close(r1) 2018/05/02 04:43:25 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') r1 = socket(0xa, 0x2, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) connect$inet6(r1, &(0x7f0000673000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendfile(r1, r0, &(0x7f00006dbff8), 0x401) 2018/05/02 04:43:25 executing program 0: r0 = getpgrp(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xd6, 0x1) epoll_pwait(r1, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x80000000, &(0x7f0000000140)={0x1}, 0x8) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00000001c0)={0x3, 0x10001}) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000264000)) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000180)={0x2, 0x9, [{0x4, 0x0, 0x1}, {0x6, 0x0, 0x2}]}) 2018/05/02 04:43:25 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, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0x5016000000000000, 0x8080000001) 2018/05/02 04:43:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000180001010009000000000000000000000000000100000000"], 0x1c}, 0x1}, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000380)=r1) 2018/05/02 04:43:25 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="0380c2000000aadb17759e5f98d8510086dd6050a09c00082f00fe8000000000000000000000000000bb0b8000000000000000000000000000aa0000883e00089078"], &(0x7f0000000000)={0x0, 0x0, [0x41000000000080, 0x0, 0x9e5]}) 2018/05/02 04:43:25 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={"6272696467653000000200", &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:26 executing program 5: r0 = socket$inet(0x10, 0x40000000000003, 0x2000000000000c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000540)="24000000100007031dfffd946fa2830020200a0027000300001d85687f2000000400ff7e28000000030af598fbd6661d47aac420000000000000000000000000000000000000000000000000", 0xfffffffffffffff6}], 0x1}, 0x0) 2018/05/02 04:43:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000000)) dup3(r4, r3, 0x0) epoll_create1(0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae9c, &(0x7f0000000040)=ANY=[@ANYBLOB="01000009"]) 2018/05/02 04:43:26 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, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0x1100, 0x8080000001) 2018/05/02 04:43:26 executing program 4: lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$ax25(0x3, 0x5, 0xc3, &(0x7f0000000040)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x59a) sendto$inet(r0, &(0x7f0000000040), 0x300, 0x0, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe000000d}, 0x10) 2018/05/02 04:43:26 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x80000001, 0x618103) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000040)) 2018/05/02 04:43:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x92, &(0x7f0000001200)=""/4096, &(0x7f0000000040)=0x1000) 2018/05/02 04:43:26 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:26 executing program 0: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000040), 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="8011ccbe0900d8da02004801cea43a1d157b04411d4b8d5824128199f61e58ef04c9844e911f37aa26418e235448c1e67897785a7fa9155a4a6ae274f5e91dd5dcce6b9a225256e0114eaf035dec170e065b6fb951e8d2fd9fb729d5f5a5862f2b1e9b0f1083cbc40db5fc48e57c77053b228d0cad7ea61f23d1ebcbd98313d0016d3649a931dac9a357e15dffe12ab0534e07ad74c7fbcff0932b86e94d81f952814a000000000000000000"], 0xa) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x21, "7edb2273ad14c4d563615f96c4254a607975c732d0c680c80ec9f41f066f690deb"}, &(0x7f00000001c0)=0x29) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={r1, 0xffffffff, 0x30, 0x9, 0x7}, &(0x7f0000000240)=0x18) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x43, 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x80000000, 0x200000) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000080), 0x4) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000140)=0x5, 0x4) 2018/05/02 04:43:26 executing program 5: syz_emit_ethernet(0xd2, &(0x7f0000000380)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x3, 0x52d, 0x3}}], {@llc={0x4, {@snap={0xaa, 0xab, "91", "bf4d44", 0x8809, "14b74970e05e39842b4c0261e5b4d5f0b387cc9ba1e5a90f35e493781a4ee863743955a154b461f1db34c97dd302ae329840b1010633db52a24bcfdfb291aee640579e0d390717f0ef9c9aed978ae51d0ff7c3b4b3dd85bd27eb050cb156120f4b6c3e3fcbfd6b07da091110ab4f240e7e9fd1e4b06d2b7ce45829c554febe52184c6793c5e8dbe9dc0a6461f1d05c945121dbb7104c1f2c7e96ac70db8128a1f5203cd15ca627b5ea61fe57dd82f90d6c6d9353d7d095bd"}}}}}, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x400000000008000, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/226) 2018/05/02 04:43:26 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:26 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x822a, 0x2) syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbc5}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/02 04:43:26 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') fcntl$lock(r0, 0x6, &(0x7f00000002c0)={0x0, 0x0, 0x800000000, 0xffffffffffff4766}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x20, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, 'team_slave_1\x00'}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x8, &(0x7f0000000080)=""/207) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000180)={0xf1a4, 0x7, 0x4}) 2018/05/02 04:43:26 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, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0xfeef, 0x8080000001) 2018/05/02 04:43:26 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x997, 0x400000) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x8, &(0x7f00000000c0)=0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) ioctl$sock_netdev_private(r1, 0x89fd, &(0x7f0000000100)="559753a507d7f896f2d3468f7306ae2c7c30805cbc46257d0f3bf8a822d8f2e574859ab3e2e8a718285607") ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000140)={{0x3, 0x3, 0x1f, 0x0, 0x280000000}, 0xfff, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x9, 0x6, 0x3}) fcntl$dupfd(r1, 0x406, r0) 2018/05/02 04:43:26 executing program 3: r0 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000640)=""/212) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) fcntl$setlease(r1, 0x400, 0x0) r3 = perf_event_open(&(0x7f0000000540)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$key(0xf, 0x3, 0x2) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x105541, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x7, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000240)={0x8, 0x208, 0xfffffffffffffffb, 0x9, r6}, &(0x7f0000000280)=0x10) pwrite64(r5, &(0x7f0000008040), 0x0, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000100)="8f605f91644ad4c2399d3ddbb73654ff204cb63b8f8878e4b4a3aa057909ad7a5f307072f2ed1944752c9a6c74b85fe4c28beef0c0eb04f35b") ioctl$KDSETMODE(r5, 0x4b3a, 0x401) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) fallocate(r7, 0x1, 0x3f, 0x3) ioctl$KDGKBMODE(r5, 0x4b44, &(0x7f00000000c0)) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000080)=0x0) r9 = getpgrp(r8) ioprio_set$pid(0x1, r9, 0x9) r10 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="030b", 0x2, 0xfffffffffffffffd) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) keyctl$chown(0x4, r10, 0x0, 0x0) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000000140)=0x4, 0x7, 0x4) getuid() getsockopt$ax25_buf(r5, 0x101, 0x0, &(0x7f00000005c0)=""/125, &(0x7f0000000340)=0x7d) signalfd(r3, &(0x7f00000002c0)={0x4}, 0x8) sysfs$3(0x3) truncate(&(0x7f0000000400)='./file0\x00', 0x7) close(r5) 2018/05/02 04:43:26 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0xc, 0x0, 0x2a0, 0xffffffff, 0x1e8, 0x1e8, 0x348, 0x348, 0xffffffff, 0x348, 0x348, 0x5, &(0x7f00000000c0), {[{{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ip6gre0\x00', 'ip6_vti0\x00'}, 0x0, 0xc8, 0x110, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@inet=@ecn={0x28, 'ecn\x00'}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev={0xac, 0x14, 0x14}, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'vlan0\x00', 'erspan0\x00'}, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @rand_addr}}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'eql\x00', 'vcan0\x00'}, 0x0, 0x70, 0xb8}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4=@loopback=0x7f000001, @gre_key, @icmp_id}}}, {{@ip={@dev={0xac, 0x14, 0x14}, @empty, 0x0, 0x0, 'vlan0\x00', 'tunl0\x00'}, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000640)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000680)={r2, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) tgkill(0x0, r1, 0x25) r3 = syz_open_dev$sndpcmc(&(0x7f0000000740)='/dev/snd/pcmC#D#c\x00', 0x9, 0x20040) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x10000) r4 = syz_open_dev$dmmidi(&(0x7f00000006c0)='/dev/dmmidi#\x00', 0x0, 0x8000) ioctl$KVM_ASSIGN_DEV_IRQ(r4, 0x4040ae70, &(0x7f0000000700)={0x10001, 0x5, 0x3, 0x201}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x5}, 0x4) 2018/05/02 04:43:26 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227b, &(0x7f0000000080)="ff") write$fuse(r0, &(0x7f000012f000)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37cc276657b672d6296b29f6ba7ce87bdbccc35276392051b12ecfa1fa72c65cf07355a0851c54dde1e87a60145c45817ed3a8c7210b79eeac0251ea103711f5082925463b38aaeb", 0x48, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000280)=""/154, 0x9a) 2018/05/02 04:43:26 executing program 5: ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x20004000000015, 0x80005, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'security\x00', 0x2, [{}, {}]}, 0x48) getsockopt(r0, 0x200000000114, 0x2712, &(0x7f0000001000)=""/1, &(0x7f0000000040)=0x1) 2018/05/02 04:43:26 executing program 2: socketpair$unix(0x1, 0x400000000002, 0x0, &(0x7f0000634000)={0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xcf, 0x400) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000340)={0x2, &(0x7f00000000c0)=""/101, &(0x7f0000000300)=[{0x80000001, 0xb3, 0xfffffffffffffff7, &(0x7f0000000140)=""/179}, {0x4, 0xe1, 0x9, &(0x7f0000000200)=""/225}]}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x0, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000380)={0x4, 0x2, 0xffffffffffff0001, 0x1, 0x3}) close(r0) 2018/05/02 04:43:26 executing program 7: r0 = socket$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$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0x9000000, 0x8080000001) 2018/05/02 04:43:26 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={"6272696467653000000000000100", &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000becff0)) r0 = memfd_create(&(0x7f0000000040)='/dev/ptmx\x00', 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000080)={"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"}) 2018/05/02 04:43:26 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x800) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2000, 0x110) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f0000000380)="26656465f30faec73e400fedc3c4c17e12e744790c2e0fc72ab9470b0000b87f6c0000ba000000000f30660f238566440f38822bc442593a510066ba610066b8002066ef", 0x44}], 0x1, 0x0, &(0x7f0000000440), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/02 04:43:26 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={"6272696467653000000000000200", &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:26 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x5) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000180000fa0300000000001278170c70c55b45941543aee961000088a5c917", @ANYPTR=&(0x7f0000000840)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0601010000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000002100)=@listen={0x7, 0x8, 0xfa00, {r1, 0x1000}}, 0x10) 2018/05/02 04:43:26 executing program 2: r0 = syz_open_dev$midi(&(0x7f00000004c0)='/dev/midi#\x00', 0x33, 0x0) accept$ipx(r0, &(0x7f0000000500), &(0x7f0000000580)=0x10) syz_emit_ethernet(0x0, &(0x7f0000000380)=ANY=[], 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = getpgid(r1) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={0xffffffffffffffff, 0x3, 0x1, 0x81, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) fcntl$getown(r3, 0x9) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000000040)={0x1f, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={r3, 0x3, 0x1, 0x7ce000, &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r6 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$TIOCOUTQ(r5, 0x5411, &(0x7f0000000540)) r7 = request_key(&(0x7f0000000380)='.dead\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="bf29766d6e65743100", 0xfffffffffffffffa) keyctl$link(0x8, r6, r7) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000000180)={{0x200, 0x5, 0xd1f, 0x5, "068f13330fef085cb9bfcf5016759e201583355958db41fb9376246da06ea303430d59fb792d4637ed8a9285", 0x5}, 0x0, 0x0, 0x99d, r2, 0x6, 0x0, "6fd3ee14c835338ceaf51436ff7c4885d94b9793d7748cc456433baf4f72d34a749f03ad1472c324ace83a3e40b7df2fc3c8e5d4f6361d017163efd76cb6e07d", &(0x7f0000000140)="bf29766d6e65743100", 0x9, [], [0x3a4f, 0x0, 0x0, 0x9]}) 2018/05/02 04:43:26 executing program 7: r0 = socket$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$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0x4, 0x8080000001) 2018/05/02 04:43:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='limits\x00') setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0)=0x5, 0x4) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6-generic)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d3ab27191a01002356ba602dff05000b", 0x10) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setsig(0x4203, r3, 0xd58, &(0x7f0000000140)={0x1b, 0x80000001, 0x6, 0x1}) fcntl$setsig(r1, 0xa, 0xa) openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x0, 0x0) write(r2, &(0x7f0000000380)="795e484a586a3a5805a295310e173337", 0x10) recvfrom(r2, &(0x7f0000000000)=""/65, 0x41, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)) 2018/05/02 04:43:26 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000806000/0x4000)=nil, 0x4000) 2018/05/02 04:43:26 executing program 4: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="4c0000001200ff09f7fefd956fa2830007a6008000000000000000683540150007001d0004c41180b598bc593ab6c21148a730de33a49868c62b34a654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/05/02 04:43:27 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000180)=0xd, 0x11c) r3 = dup2(r0, 0xffffffffffffffff) ioctl$BLKTRACESTOP(r3, 0x1275, 0x0) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x0, 0x1, 0x64, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@loopback, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000140)={@empty, 0x2c, r5}) dup2(r1, r2) 2018/05/02 04:43:27 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) r1 = accept(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x80) close(r1) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2018/05/02 04:43:27 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKROSET(r0, 0x1279, &(0x7f0000000040)) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000080)) 2018/05/02 04:43:27 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x337) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'irlan0\x00', 0xb}) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000001500)=0xc) fstat(r0, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) flistxattr(r2, &(0x7f00000015c0)=""/13, 0xd) sendmmsg$unix(r2, &(0x7f0000001640)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001480)=[{&(0x7f00000000c0)="4ed944447d2a6525eedba11947fc402f5218b4035271562aae0757", 0x1b}, {&(0x7f0000000100)="17e5f65656d23733fd0fc5f5d5b20b8f45eaecf05a848f73e05dc025d6425547982ad2fda4056329d7948f8e5ec03386f77028dc2c9f3522e4dcb24fe543f57f253c46aea3e82d0437251fc638e5c5bed6cf71149f0d5fa814760978ec750e2465dd5e8fd67703", 0x67}, {&(0x7f0000000380)="7ec953517f3d642705176cda44e28c052fe16e231a2905d02246ff3137e17a7d704de234f11daf229ef6d8ba0f81202ee70e0d3ec028280fefd81e91701a27f53d2314d20982e0c5760e56d7ca56df88758d966cea197fda55c4e19c2ce7e0b3571201173460819a63bb33ca88bc847ddc6b508c16e7a7457d4671ddf00682dd3522df936116efa83eb040def571509b50c521cc2ff0358f33295f38206b4da62afa084701a46a7319920124d8099e60e45819fa49ed917a20b1a99975627ea0df73e4231362ed098a68f6b367670f2fd1f013ec27ee6cd16e20d8c7c817fd00a5bb1f61eff300da7f764545a5acd60f45813bf4cacbbf70cc43011bfe33094ecd1e9d9bc7d1926e759c30c83724e30b631a62eaf57cc20fd6d5e00c872cd8d6a0b9e32731d7ec53fe8048960fc23699723de66fb889cbdc113644dd065a17142c408a3a3951223e9d0a39e655adb1771dfc00de358c05fedee163d3d130d509dfc533b465815c3f7c2c97991426bd6cf81a83d7fa416efbc5f30e199161e5c16960e6d2fc1c31bffbfd7f7d31b717163f361ba7a810ee88fb0a8db94a4f52f3c23dd50ab915789ed271d10a6f14603795c973b6f91fefc9969ee36bf5718e0db24234111dab67f2fa386eabdf87ed7e663a05e0d4875e7325d9423bf7e5917454bfcbb5056febad00c0398ccb1b88532b54c376fe560ae6d0d6cd187dd9a9e6d53b57eeff5910a95dbd9e85aa7213670ff2f4e0f10e6abc417240352b61fc789bf278231e7c733237b2018041aa11b589ef9f271db0fc2899ad2430c313f95bb93876cc3577609b4e25d6523cae6e8d1ea52cff485db7ff9c2de0b0ead37c2f41704d801b9ab40a164abca8b55e3504eb4de84edd6b527f867b5dcf7a8ea42eb9db4e74f5a9630df19ead1e9bb28fcccf779ea6fa252b21971a8ff09758ac54395309242a89d6659752e2580f29d7c88159aabf2439efcd62b40efdf250c7b84a96e1a8177aba5384ca686c287aee6a7802ce4bf8c4f1e5386b155eb2626422a045cd67f6c3309d2466b837ac4880e23a768cfba53bff1ed660f959f818c2b34e349bc41b69c92478d2faa5211c3a8e3eee35a1dc91d3305b065613e82912f2dbf3150842de17f4253726a89d3b91ce68afdea0118a4de153107aca973eaab670a8518f1b1e8b7c9fdff2cadd9a233fddf42d4097f4e82dde4f41d58546fd3bacbc40f3d1dacc2c9ccdf518d5cddfdf4aa45a43fddea98ae0f65743d58e35d5becf751a25c9bf50ffce126c91b028166c9f4a07fec1857544367bb478b2c7bb0c59b1d7f81d64c92bd000e59d49d0ca503a323fb13088b446fa25b488e533b68db40d104180786cf9fa4e2224b0bcc0d3ce6ddbea8675804693e4facd0e3b57ca5ed4cb682a84ece3b8e94616c979a359bced7678e54c2ba7b11f0287fe3c42200f8046101edad190a76b686e5850577cc2ea94e40a3260c25c3ef016b029ecd073ff534c4383ce68c9b1369bd5a7792de1d4e98fa1523dce67731d8d2fb0e58d3464e410fd374ea18c9d45e61f92d60a341f50e525045c526cf870a48780f87a35e22c9aa79d45ea7cd4ec4899ad0c2da19c31013b970d9fdd02217ad1467bd2c2c779bf7010e13ce27699ede643bec55ef693ca22f258fe24ffd6808a0ce14fe26b807e5f5cd39b1b89b762e73fe6603959f935af1d01f60c81ebb91a78123a9ebb4ed9653b9efe03a3db13bde91e047602eb7c93fffee757c9c8b1c8de759b224363844e94661ef4b27fac5cdb0bce6905cff0944b1c0672a8819fc31eb3f763e018004e4ae37d8a092e2c5ec6bd9bcbcea47fffeb3d869ea55db835119bed5d6a020f9e5db72b2ac8666a051aa1ef9fbff7183d28bc3a7e28639800f848bffa49cbadbf3e77a3879f1f650d12ea5c1a2f0a1f0f1b0eae9ae6955ea8d3e00aa6f93ab9af4a7d2f4c12198dde15bfe6b0d6bebe6dd7f94b4190bd155a8c89ff43a9de101830bc45c586a05c0b9fae2ab062d9030c5263f2b6ac0ed7989db46716ed11b1559e9138f1efdc71a4cae9d67c220374668c3b22dcf10efe5f22eba2a12c2ad301dcb9ceec2456b998fac2b695e1b82c83f01b95564678694993a7ed799028b53be4ffcdfac45a79dadf4a15e62942240ac3d99d99a82a317318e8647f41feed555d77ed075846ca708d6fed2aa29248880291dea33f92145f155471a9db0f25f76be537d4c1c90d74f6e4695b395489841ea44a0f249675a55de500c36a27229d290b7423c53e2d11a45105ad71c1b1f9ebe628c289261ea25032f9dc604028fae1abb61a0354eeaeff4fa2f53bdd45eb100cd96d3c28cab6cae532e6042202413c40c2fc772b92bdd4b96ad42d38806356fe23b8e213cf0cf12de38e9472d63b5bf4f08ffc932d6a6ea7e98666d237b5b1f0fd30619363f19c441eb9a9bcaa12ac77b8f7c939a8ac6c508c3ed32d656b0f7b97d10d9e28ff13cc857d0fa1293c642cfd0bef345ead085806e40c5b4aa794e224ccd045e585bc2f2c8067a8a180dd5ef426510b1270597921bd7977ae0a5654836ff211604382c80da9787bf784260195817e534ffd7d19ca749457a225f6533c009d7392ecea9206adbebea21deb3c98fc8fd1f350b12c4f06935bbb6dba307e1ca565024bc49bb4e5c5710ffbdd697032f1b685e55fecfdc781df401337674a5b77bc89004aedad0df74a7ca3a23b37a2d4a72ee458b984f1dd1c602afe76bfeb600f2b8b0694b4b39fdaf8bedaf985c2d74821e1f64d471398b482f24a0a8ed6255a3c014a794ee2c11f828132e13d0f4aef7179b183f5f478672a820bf7b848b4de9435356c93351de446952754401d7169aac8ae3d7ce85712ad7ba057e3aa19c7ccfb626f6ff3f5bdb0e838cdd313a841e9b06f93ac4f84db0f2dbb003ae5354f6b355cfb1b4de84c798ac32440a7c5abaa5a06395eef62a5fee79fbb57dbf9e89ce3a56b925b9d49938625c34d005b174d7236ff7930efe3c865f689d64127c0450c3815ac910480b019e5a737d66370d590bab2c656780efa128dbb0cb0c505159a39d195d9d7a6d7abf96e3c0b2585317fe5b348e76180cf9a47ed4b5b39494d8bca597def1900ba8a35729a842a8d20cfdc0b41267450d4e4a403bb0fe9f5eb7214f02aa753c0ae639d0024922a14093c50ed6e89c0060b928e0c4e7a3814a53c5ee369f9177aa966c3cef42f74479c68ef9f40c16e9d479c944b0c233141769cf591cc115b2d4e096f90e7e03e47313ba34bf6d6c52d7362d935fd35a60c3385f48e4c550c2eeebba574f7031fdefbd785e83aee7a4db888065bf64e46eeaabe268bb76d908be263149dc746105895a43cab4f9fb6e7f12768498f1e45419c09a26380e0d99063a6c4ebaf274c39319f8559d32508b28a066e68172ae8c3b35859c85b3ed26f922113223d8a03140393b304452a3179cccdff356eda7eb8721b11ec6106a5049ebbd7e0e9da2c2c99feb7195f114ad56e74bab38f3fea2cd9e46b91f10798844cb24d1436adc56edb4a5e12b8ab8693d4e5cae75c9c4eb4145329fefa66d33ca9aecdc5af222166f9fef6e3d5471577a5a7dd83b9543f9fd2a2fca453e09b675b21951a0ee46c53226de93da464c6dd1f9813fe670c3a7a487bb5f12db8f648afa644174548241885e409ea82c5bd37b1fab35dbcace2b3133043191e57d2c1e3e0dc467867b8f0b658fba3740e803e0782bbf848e10ddd53f814ab9e455d67d029f43c5d385f2ff10c9d4eb304bbe8be1fa6ffd0e577b76e8e9ba0a6bb72813c4e2baf10ddd5921dba92b7b7bee3d15732dc6bfe36729ff8a8fe4660e274c400f1914d36caf1cc2ba81b8a1c50ea6e6a9444ae21119b7238d11463ab6392faee531cf28af2afbfbc949631e869159297da6d5ac5fbb2db09141bf4eb8f515d3fcd5407f382218033f90771e55be7a3d7f19b1821e96c6ff2c45773d2ee47d002da1a7707e3e2606fafae3ecac831704bff24512af8da57c5375d13e4f7257540bd993791912043b69969237bedbe01da3db392917d5dca54e4c773e39a40669d74c8a78d30f37f1b03d083da8df4195d772ce96aa9a82e8caceac8b5cf3bcf477713a2d886293f18f7430b816473d1caa95ff272034493b5e69ae9a3bf33aaa463939d02efc3728ef477d58e21092a0943a921fd56cb805044454925484ac5356bd0a4b20e8f084434544ee616ca65ec693b206c7c0c8dd6cd0c9b6af6e14d142e80f4d66d4bcd11be2be788b3161c015dbb331c72b66318155df270bad9a8b3abfdabe5c810b56ebc19611f1d081d2b3e03c2e1713b949c45e668788b60855eafd185f34e15056da9ddb6851cc3b544bd8eaab7f110bb44db409f45624c7e2299145bfeef66b5a1234915be6b8bfa5b0ba5f5d3e0453597e098638a4e2a68afa70363b5b3e456c84ac79dbaf912e50e7af781fbcdd0c62218a7236476f44f3bf3923acdd7fdcb9c76e98f2d7bac5b685a767aaf120172bbcde871c378ac22770ec0a43a961bca77bed01daf60f6e4a457c15049e5a3d6a3d20e952c61e2ec0ae68a2289b54782d94ce7b957a5865148f0641886c0ebe20058dff294437e9a8fe1a59859ccabfd9a731bbf9f26dea06dba2d50d94d25ba5bac5ed2a3fa34536b2c0ccb10f105d41daacd14b0538c30db9016fbe25868085e6d03794493e2090fbc8c3a8dd23e663cb7d002b962f9ca1aa25df3968ec04ed7810d891a1717b20960af199d67b1cc50db0c29095bf4e45890f3d956b0cb6fcabd1835a510c9cac8af129878f560792f9e517ebe71f101594bc0244c2222d61a1fbe998c02c914c029f2ff65de2d3f75d05771eb95e6404f6044bc32a72ec202fa8ace8752f0ec180191070cd056b80c24f1635f817987602ba15221986170ae3f31b4b7efc794596cfe4f803d64bed97355e923217b406436cff4cc31e4d42ec3149c899374cdc95c933c9fafff04d94464615707144844eed3189b9e5f60e4345dbf7ed2d08204015730409cbfb4aed281edf3ac253e96154d0922db72561863f3f25dfa19c29cab35c90a7161ac3cb2bce9900ff9ce724addf8b69960143449523bf99ab00df89a963361e25bd10c0268953c30341910c493cc8c53cacae2adce7de4e204a88f563bd9a266663a2ce31f3752ae2ef409cc72f30ab389fcbe1507ca091ff74fb02ad0b37262278f80f8d643b64fb80dd24fd3a9f1759a711bb6709cd4381408d964bb42ac995dd0e64c104939124d4bf8bdf765e75105ed98a4877bb289ea292e638e570506ef29ba75ddecadcad5d50f51eefa1c510386d78196ba5f1771b633f7719ccbc9fd804b1752411835eedc283fd7424ea021bad2c2b527d904298c5704920eaeb768d71fb5510c2075b774dac652a116e3736286bd68ae4fd69930242037d6bf6a5d4ba2001d4a98e34c61b300c3bb89f55461051ca5502c0ea988af18e236c46297fa874f08f261d73b1ec826eb6f80869cb67d6bd50c9071839f451c90a3be9127e874b0c27fd17012df38a6511d310a6ec4a72f5c63cb34b73db19506ffc64819c6b38f18c02c02e912f20d1e674233b1ff118d81f05bce02c16d81687010a342ea4d28e079f8c91c6c98cd3d11f37709278efe81b55a02dc15fa0a556f5b48cb348ce92246eda48a4374ef87db7928dc0949780f69ee76de95fe015154d8499179572ef3814f4558c01677b3a444fa8b007bd5e5d994092206deba47e312a5582ddec42614a9538b89b7f857b4a60f271716516909", 0x1000}, {&(0x7f0000000180)="0910e1d815d3de7aa24cd5dca68bcfca16fe67f3150308a33e8c0eb79da6de0cb016be463c636a88fa2da6697efc574157ed7682307ed524c37c2fe40f87c5325a3f2020572c0b403a4b89ff59c8b8b5af19b59326b37f30e73f4b67a21f7aea33af8a6d705c8e92b7ab766419ed72c40329878e8ebd99265c4d0f06ca115bdc10e2ad89417f499e04be027a23be208fe71286014df5c3db6d25981ca5c45bfc71acc2d3a6df785ab1360aad35d46388f7e5e26cfe5f22e4458a4993b32b65e4f43a6e44a3fa3da1b75d021fbcc6b8a684b0e5d2aa43c973bbac30c7cbc7ba634e3124d2ba5f3e", 0xe7}, {&(0x7f0000001380)="724c8b1e1fece2551ac4d61f2f351793f0d26540d99d937dbaed45505cba9539e28df33d16d3d1bd1861d0d33124e2017ace6c9605a2408049f5d890e1cd062389a361f9b5dccce9d95595888b038c43ccf05b91580181cdaef20891df363efbe33181f02ffc7ca7340572c16d107ea2c008f1ada89f51e5d439ec6ae51ddd7b8a4069b23a02c64ce6af4e28f951e2f4bdc71bb445fb1c4cb2416ac553203121e39d18f92ce996fbd80999f8c205e6558229d786b32fa32f2d2f16a50b87ebc3e2d55a9b76356ddba95314", 0xcb}], 0x5, &(0x7f0000001700)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="9147b3dc0a2cecb193824c109a275765a31759a8c1eee64bfa0097c1a87dd4db59069e5f893b8dbeffd39116703bab8d0b84a749bd38ef5d5512349b8aec17058d890d1a45a0e7b3cb789caf7c7c73b54f4cc84e520ac33571e89a78e3ad50c8ac9fbe5f43d51bf860c604023f32de8183a03e69dfbce4c055ca243b6e2b0f4a777a1560681d"], 0x48, 0x4000001}], 0x1, 0x80) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001680)='/dev/cuse\x00', 0x10081, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r6, 0x10e, 0x5, &(0x7f00000016c0)=0xe08, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000002c0)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xa, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) 2018/05/02 04:43:27 executing program 7: r0 = socket$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$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0xfec0000000000000, 0x8080000001) 2018/05/02 04:43:27 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x244400, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r1, &(0x7f0000000000)=""/56, 0xffffffffffffff2a, 0x0) pread64(r1, &(0x7f0000000140)=""/119, 0x77, 0x0) write$fuse(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="103f1a255401f04901000000"], 0x10) 2018/05/02 04:43:27 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x40000000049, 0x4) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x198, &(0x7f0000000040)}, 0x10}], 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8000, 0x44) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x7, 0xfffffffffffff801, 0x1ff, 0x6, 0x1, 0x4, 0xbe, 0x8, 0x5, 0x9474, 0x4}, 0xb) 2018/05/02 04:43:27 executing program 5: r0 = socket$inet(0x2b, 0x801, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = gettid() ptrace$getsig(0x4202, r1, 0xfffffffffffffffd, &(0x7f0000000100)) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) listen(r0, 0x0) 2018/05/02 04:43:27 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={"627269646765300000000000000f00", &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:27 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101080, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x860128b2fe698505, 0x4) rt_sigaction(0x12, &(0x7f0000000380), 0x0, 0x8, &(0x7f00000003c0)) 2018/05/02 04:43:27 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x50100) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x1, 0x4, 0x8201, 0x3, 0x7, 0x2, 0x4, 0x4, r1}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x800000000010) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000e38ff0)={&(0x7f0000000000)={0x14, 0x22, 0x1000709, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/05/02 04:43:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000000140)=ANY=[@ANYBLOB="aa8daaaaaaaa0000000000000800460000200000000000009078ac141400ac1414bb0000000000089078708a0bf68432aca3430d432fa77cceeef3804306965430f62579d59bbf028293baa5425c08887ed306a6a3a40119aedabc237a685fbc8a96b28e201112726345364d705e6a3cf4a2a1176315d311634c8ec4f5ed1f36618d207389a84a992c256a7b08bb76a6cb532a7ea8276f131a979eb3ccaeb2c44d8d87d1f00ece2847f9caf7a677cd2840e20672b25dbed41eee59e04c6983e92d"], &(0x7f0000000000)) 2018/05/02 04:43:27 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40000) utimensat(r0, &(0x7f00000000c0)='./control\x00', &(0x7f0000000100)={{0x0, 0x7530}}, 0x0) r1 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') r2 = inotify_init1(0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000001500), 0x4) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x0, 0x5, 0x5, 0x6920}) inotify_add_watch(r2, &(0x7f0000b6d000)='./control\x00', 0x20) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001980)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000001a00)={{0x40, 0x0, 0x7fffffff, 0x7, "08505ecb506ac22eaaa1815ed0e3d1d59e597ed1e052cf8bb525d03ac60f8767aaa16730ad6823b470cad8e9"}, 0x0, 0x0, 0xd2, r3, 0x1, 0x9, "0dcdee43dc1a2461d680c6f739274e37a7699f73db3181d29627f5e6fed8b089738c4e0dc9e69a7570d56f91c3cd7af8af278df0e87046907f67d8c1dc4bde9d", &(0x7f00000019c0)='usermd5sum:\x00', 0xc, [], [0x3, 0x94, 0xe62]}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000001540)=ANY=[@ANYBLOB="020000000000000097030000000000002b00000000b104320000000409000000000000050000"]) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./control\x00', 0x0, 0x0) readv(r4, &(0x7f0000000180)=[{&(0x7f0000000200)=""/220, 0xdc}, {&(0x7f0000000300)=""/231, 0xe7}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/234, 0xea}], 0x4) accept4$unix(r4, &(0x7f0000001600), &(0x7f0000001680)=0x6e, 0x80800) r5 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001900)={0x58, 0x0, &(0x7f00000017c0)=[@free_buffer={0x40086303, r5}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x48, 0x38, &(0x7f0000001700)=[@ptr={0x70742a85, 0x1, &(0x7f00000016c0), 0x1, 0x1, 0xd}, @fda={0x66646185, 0x6, 0x1, 0x2b}], &(0x7f0000001780)=[0x78, 0x0, 0x30, 0x18, 0x78, 0x68, 0x58]}, 0x7}}], 0xb5, 0x0, &(0x7f0000001840)="aa11d762c12d638921db6898fd3eac8dcc80e4d187a11990dc355b7b819db84323d64a094c2a653973b10375a71c62ea83044f14655dd62f4a96dd274f16fa4b8e1450f781ffe4b2c6a90f231d3f248223d0f0f902af2ecaf44470c67196614edf0c4e02c0d29265028ecdf38106d9c135759fe9cd945c9a1115410886952fc7a3ca0388f0ad63106671b47bece6391314ed55c3b6b7fe6aa3c30b8ff689b8169555077c67222d6838a5a412f8e1f9c8bb23df8cf2"}) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001940)='bpq0\x00') getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000001580), &(0x7f00000015c0)=0x4) dup3(r1, r2, 0x0) 2018/05/02 04:43:27 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, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0x100000000000000, 0x8080000001) 2018/05/02 04:43:27 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000240)="7b2414f1a555829ead32c7", 0x2, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x100) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000200)={0x2, 0x1, [{0xfffffffffffffffa, 0x0, 0x8584}, {0x3, 0x0, 0x3}]}) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x10000, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000500)=ANY=[@ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES16=r1, @ANYPTR=&(0x7f0000000400)=ANY=[@ANYPTR, @ANYRES64=r2], @ANYRES64=r2, @ANYRES64=r1, @ANYRES64=r2, @ANYPTR, @ANYRES64=r3, @ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES16=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYRES16=r0, @ANYRES64=r3], @ANYRES64=r2], @ANYBLOB="83a7726998e89cae7f173f5c41ea38cc48895f05a2130d288ec7da7db1b494bba5107ba82d8510c8c07aad4b9ee6d6d25a41fa7777444986042907366f57df0ec62355cc2c99afa1f04e48e2d600cb527482633759dbc7200cdf4f5af33b0b7815d9eeb38bcc4c243e670659da9f96f6dbc4b06560a679b50ddc0ee0beef13d87a5bbb48053dde0fbae392b59218521637b0493716107d3aebaf96ea762cc754265cb7f89775b58fdb71683343599c1a1bc4efb0b835b85b0544dd3cbb85f5f1aa6494b4ecbf5a11cd85c79175", @ANYPTR]) write$cgroup_pid(r1, &(0x7f0000000080)={[0x36, 0x36, 0x36, 0x32, 0x31]}, 0x5) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00000000c0)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) 2018/05/02 04:43:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00000001c0)=""/207, 0xffffffffffffff8b, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x80) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000380)=""/34) r2 = add_key(&(0x7f00000003c0)='encrypted\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = request_key(&(0x7f0000000440)='.dead\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='/dev/input/mouse#\x00', 0xfffffffffffffff8) keyctl$reject(0x13, r2, 0x1, 0x3ff, r3) alarm(0x4fac) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@local, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000080)='./file0\x00', r4, r5, 0x100) 2018/05/02 04:43:27 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000340)='/dev/full\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000380)) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000000000000000000000000000000000000000"]) io_setup(0x1f, &(0x7f0000000000)=0x0) modify_ldt$read_default(0x2, &(0x7f0000000140)=""/85, 0x55) r6 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="1df818008454970000000000000000000000002100", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x14) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='./file0\x00') lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) rt_sigprocmask(0x2, &(0x7f00000000c0)={0xfffffffffffffffb}, &(0x7f0000000100), 0x8) io_submit(r5, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0xeffdffff, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f00000001c0), 0xfffffffffffffe33, 0xe00}]) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000540)) 2018/05/02 04:43:27 executing program 2: socket$packet(0x11, 0x3, 0x300) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x18400, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='proc\x00') openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000180)={0xef, &(0x7f0000000080)=""/239}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/05/02 04:43:27 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={"627269646765300000000200", &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x100, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000080)="633fb2e42d44aeffe3288133fe6d36a51af16eebc02a0f6dab9a7f639f3f10259138a17d8cc71fdf42d65bd319001abd8bbfeda22d0b17804b459626c851eb31f920cf184fa911dae8aa1867f349a79ad9a94689ff407c2d86fb7a5ca5f3a1c88f86f5d35ab48a", 0x67) 2018/05/02 04:43:27 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000080)=0x1) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000f88fa0)={0x2, 0xe, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2}}]}, 0x50}, 0x1}, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000140)={0x80}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000000c0)={0x3ff, 0x8, 0x6, 0x3, 0x4, 0x1f}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x111000, 0x0) 2018/05/02 04:43:27 executing program 7: r0 = socket$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$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0x8000000, 0x8080000001) 2018/05/02 04:43:27 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x0) inotify_init() mmap$binder(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x800000300000d, 0x2011, r0, 0x80000000) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/05/02 04:43:27 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={"627269646765300000000f00", &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x12000, 0x0) read(r2, &(0x7f0000a8bfff)=""/1, 0x1) readv(r1, &(0x7f00000010c0)=[{&(0x7f0000000040)=""/127, 0x7f}, {&(0x7f00000000c0)=""/4096, 0x1000}], 0x2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCXONC(r1, 0x540a, 0x0) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 2018/05/02 04:43:27 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000001c0)={{0x2000, 0x110000, 0xc, 0x9, 0x72adc8cf, 0x4, 0x0, 0x2, 0x1, 0x10000, 0x7, 0x100000001}, {0x0, 0x6000, 0x0, 0x3, 0x6d8, 0x9, 0x3ff, 0x9, 0x7, 0xffff, 0x0, 0x3}, {0x0, 0x10000, 0x1c, 0x1f, 0x6, 0x47b, 0xffffffffffffff18, 0xfffffffffffffe01, 0x81, 0x101, 0x0, 0x3}, {0x6000, 0x5002, 0xb, 0x6, 0x9, 0x80000000, 0x0, 0xe9, 0x7, 0x4, 0x80, 0x88}, {0xf000, 0x5000, 0xa, 0x1, 0x80, 0x101, 0x200, 0x5, 0x5, 0x6, 0xfffffffffffff000, 0x141}, {0x11000, 0x10000, 0xb, 0x58, 0xff80000000000000, 0xffffffffffffcd8e, 0x81, 0x9, 0x5, 0x9, 0x2, 0x1a0}, {0x4, 0xf000, 0xd, 0x0, 0x6, 0x5, 0x3, 0x4, 0x7fffffff, 0x5, 0x3, 0x3}, {0x0, 0x4000, 0xf, 0x9cc, 0x2, 0x0, 0xffff, 0x5, 0x1f, 0x100000000, 0x6, 0x1f}, {0x10000, 0x4000}, {0x1000, 0x107000}, 0x80040009, 0x0, 0x6000, 0x0, 0x1, 0x2000, 0x3000, [0x20, 0x0, 0x91, 0x7d7]}) r2 = add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="472b493320591d64549ac440201d14e5c92b4cc47602299d595efc0f88fcab8be32f36d9374874f4c6466303f057f7f67af8ca45ad984a8502b6735844e3e97f12a8b4979866217c0886db3df41c3db99b24bf24d55d36bb020e983e015d7910839efa7999b9a464738ea31b4e275bcf8be517a555227f548a754da0b675eaf62960eaeed5c3b244891dbbc469d47af08a85876dd4d1c78e0170009e3088c90a43a6712a", 0xa4, 0xfffffffffffffff9) keyctl$setperm(0x5, r2, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x2) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000300)={{0x7, 0x800, 0xffff, 0x4, 0x80000001, 0x9}, 0x1000, 0x8, 0xffffffff, 0x7, 0x2, "9f07699763e344fcc00d1089b0f98a0e2934897fa8fea04c53e7fa14906d4731762248d2666df57ff727c17846f1afc5c922f6bfcce36928f6c2d4445bc79c58cb41bc4ef1ad2bc5bdfb59c63f1b82e0eb039e5e0ac522a0b7931599c5e50c535f00f78796ffa8c65b424dcb9627cd892319a9d3fa88b6fdcb9e7a836b5c5744"}) unlink(&(0x7f0000000000)='./file0\x00') 2018/05/02 04:43:28 executing program 4: r0 = socket$inet6(0xa, 0x10000000000002, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x30941) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000080)={0x0, 0x7fffffff}) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=[{0x28, 0x29, 0x5, "270202010000007efe8000000000000052"}], 0x28}, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000000c0)={0x9, 0xfffffffffffffff9}) 2018/05/02 04:43:28 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, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0xeffe0000, 0x8080000001) 2018/05/02 04:43:28 executing program 3: openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) setrlimit(0x8000000007, &(0x7f0000000140)={0x16, 0x2}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00008b4ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000040)={0x2, 0x2, 0x1}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0x100000010, 0x6}) 2018/05/02 04:43:28 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000468ff1)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000dc7ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f0000723f20)=""/127, 0x5f}], 0x1, 0x100) 2018/05/02 04:43:28 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:28 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0x5917, &(0x7f00000000c0)=0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000500)=""/112) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB="1d9d5a7968048f147454e69d77bfba8876363c7c1ed4c0e54aa6315b3dfbc50e69f473515f2cfccfe9644b5e9f5e49982bf0cb52e23ad0add5e93f23b9bfba6d88ec6f67190f1bc7338e2c4aa4d2d1670eb7b0e29126b07a048ccf0eb49d56743931a6cb3e68e4732257158f91bc45819dda08a71881be477eb7463097584cdb8dcc79b6beb6ad502edad416fc7df8b93bfe12004895cc738fbf9f9b5c307e7eef41fde9799bf796ef8e661ce16500020000a8b2a84d0da343875ce9c5b812400029d749787f2cfbc1141c9c56bba4b3383603", @ANYRES16=r2, @ANYBLOB="020027bd7000fedbdf25090000000c000300080005007f000001"], 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x890) io_submit(r1, 0xc8c, &(0x7f0000000080)=[&(0x7f0000000040)={0xeffdffff, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0xfff000}]) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1200000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x5c, r3, 0x0, 0x70bd2c, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffc}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x12}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7e}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8000}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x18}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x46}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4}, 0x40000) 2018/05/02 04:43:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x20000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x1, 0x4) r1 = memfd_create(&(0x7f00000001c0)='veth0_to_team\x00', 0x1) ioctl$TIOCNOTTY(r1, 0x5422) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10) sendmmsg(r0, &(0x7f0000009b00)=[{{&(0x7f0000007540)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f00000098c0), 0x0, &(0x7f0000009940)}}], 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@loopback, @in6=@loopback}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) 2018/05/02 04:43:28 executing program 0: r0 = socket$inet6_sctp(0xa, 0xd, 0x84) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x20) 2018/05/02 04:43:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x401, 0x0) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) 2018/05/02 04:43:28 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, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0x9405, 0x8080000001) 2018/05/02 04:43:28 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000fc0)='/dev/snd/timer\x00', 0x0, 0x0) poll(&(0x7f0000001000)=[{r0}], 0x1, 0x7) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1f, 0x4000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000440)=0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000600)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000640)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000740)=0xe8) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0xffffffffffffffff) r9 = getuid() r10 = getgid() r11 = getpid() r12 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000b00)={0x0, 0x0, 0x0}, &(0x7f0000000b40)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000b80)={0x0}, &(0x7f0000000bc0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000c00)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000d00)=0xe8) getresgid(&(0x7f0000000d40), &(0x7f0000000d80)=0x0, &(0x7f0000000dc0)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000017c0)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001800)={0x0, 0x0}, &(0x7f0000001840)=0xc) getresgid(&(0x7f0000001880)=0x0, &(0x7f00000018c0), &(0x7f0000001900)) r20 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003d40)='./file0\x00', &(0x7f0000003cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001cc0)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001dc0)=0xe8) r25 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000001e00)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001e40)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4}}, &(0x7f0000001f40)=0xe8) r28 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000001f80)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001fc0)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f00000020c0)=0xe8) r31 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000029c0)=0x0) stat(&(0x7f0000002a00)='./file0\x00', &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x0, 0x0}) r34 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002ac0)=0x0) fstat(r0, &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002b80)='./file0\x00', &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002c40)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002c80)={0x0, 0x0}, &(0x7f0000003c80)=0xc) fstat(r0, &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r41 = getpgrp(0x0) getresuid(&(0x7f0000002d80), &(0x7f0000002dc0), &(0x7f0000002e00)=0x0) fstat(r0, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000002ec0)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002f00)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000003000)=0xe8) r46 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003440)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003480)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000003580)=0xe8) getresgid(&(0x7f00000035c0), &(0x7f0000003600)=0x0, &(0x7f0000003640)) r50 = getpgrp(0x0) fstat(r0, &(0x7f0000003680)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000003700)=[0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003740)={0x0}, &(0x7f0000003780)=0xc) r54 = getuid() getgroups(0x8, &(0x7f00000037c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003800)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003840)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000003940)=0xe8) getgroups(0x9, &(0x7f0000003980)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(r1, &(0x7f0000003b00)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000003c0)=[{&(0x7f00000000c0)="ee19a600d9568b4c160d906e1fc1f1551f361348b6006eb8fe50d310d4ff93ee29b2a47c9396423e325cd8844dce62394b52daa4a8ba1f5bfbc65c44fd2339f4876e224c93996fc8bfe60d3bd4b9e29f05dc35a6614c1be367866bb9c37532b84f89fdf99916a936b90f3a5bfeb498f51312917210572c9cd40252b7ecb7f06ace394ab70b3e806bb96e8583fc32e2426ae19ee89ab32b5d5e83198a9d14163463dcee0eebd315c5d03e4cb70c83523978c22fbea387d537f882e94e74277c8801fe442782f7bfd3d05103eca8c6b1203647f2d9e01299e3", 0xd8}, {&(0x7f00000001c0)="3cb19481b5740ca08dd86a39f46fc2a680084a9d8bd89826720acecbbece7dbf03a83eb7cc5f1fc38beba68ebfe839a144055779bef9966541f0e2cf13a32457eec95c14be83e79128146526091daa17960f8cf19cee6785b7349108eb28dca91c920cc4049eb569269b8af36050b639c22254585aac45e69a1f1b7dfdbb485e4557d4ffaaadf1e716e21c18d00c1d125f888ae13bc288c241d695e02d79e48ef8797fb87353629bfe00d92967476308907f02918ac2d2ddf1fb999d6530e5bdfa5491b1cf39b6a31244b3d91b0fd181db2f192fd15bb501b6f7b60354d30d4ff693e7a4db9f15068ea9", 0xea}, {&(0x7f00000002c0)="3e8388275dbe6470a475413dfd5627cb8c8b475f10a28705f6309f2688f0c35aad90793078a2cd76e78b59209c368af195dd357bb8c0097474d55117536dcbe2e85a243963b7e175bbb5ae859cf5489e33359187aee8498370bf7795f6ec1caec96f", 0x62}, {&(0x7f0000000340)="5df2a3019bd0", 0x6}, {&(0x7f0000000380)="ea2768e0970a5232308412645088147609894dc996e9e274a8924b60d9b65e9ce452a117cfa11d3f234039953049c5ebe77375a7c914c8d8cd6418c555c9", 0x3e}], 0x5, &(0x7f0000000840)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="00188300"], 0x58, 0x4000}, {&(0x7f00000008c0)=@file={0x927e00830a44eea7, './file0\x00'}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000940)="e820e4b3fb500d5f3a0ee247abf5488099efb1a6789e01a2fe1285dbde4a7655db73af8bf40895a73646facce20cd46a4760113d0e23a3eeb70c1492ba16b6e3aa4b67482f880a9fb7651b81", 0x4c}, {&(0x7f00000009c0)="435baeed9781d6f6f5a11ae1dc0e87d8de5efdbcb3f3ac1fec07710386947357aefaa4a6066a6fd7feb5910a5a56b8f2745976a7713d1654605c4f5ab0d23a7b229d3de9af8681d7550c9713a8e61de74917bff879ea888ae16000084262457bbaf88ec7ae07dcc943894aee6bb7a22978d7493c5b0c1a95f4eda87be7f300af24240c36ea2c61d0dd5801fb09f34f1f0a4c81a728ccd9ca9a1b493b9cd1e1a0e6fde8caf8ca14450292c4ad835b4acdcfb82142bb2ccf668d62dbda95f5c5c47fe00e70e3", 0xc5}], 0x2, &(0x7f0000000e00)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x110, 0x1}, {&(0x7f0000000f40)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000001040)="66bc4d0c9dfe5c04cd6e7d16dfd0281495918ff14a8eff2ab7065da5f4f9780df963f5c9aa462a14a7f97b453482768bf7fbae1778121475ac20acf4b5", 0x3d}, {&(0x7f0000001080)="7441e370b2859a7fe302df440d1e7ae269bd677bc0121b361747aeb6e03e8aeccba68d8651c0639324810547ecf9b2f15e3138cbb8284ce24f45839d23faf8694f9bb0dbb021080c9f7b7839cb56624b4ccbf82067a4fd1c601248a379251b970b1fee0ffdc42fe80e77baea4e99138fbb4194c5c88e66202ea92314476d4d45c66d560d60075d9b020eac6a6cc32cee5646a97ee783434224f6", 0x9a}, {&(0x7f0000001140)="eeb9df7c21bf8d8446a40b66a3053c81dab3fe21eab9599df6e9af6913a74b18f8967d40fd5b5606082ed69f9f840910d8f9eaedd41f43cad4e47b5c5ac180612a36cbd79a181c250248f889a4d1be70cc7df2ae091753baadbb1f9fa0bc1836919a94dfc6e6a8cde9939ab0515f5ca72dcc0bbb3188eaca8d9acfb23fdc7cc9cc97ffdae27100c9c03ccc13c4def6b593aa811436ba1144297a393adc61dd126282ee9f9ada192ccc684d71ee8530b0fef4d8506a4aa4a32bcf2b558e46a4441296f07d958868c90208", 0xca}, {&(0x7f0000001240)="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", 0xfb}, {&(0x7f0000001340)="c64f0f586d8ab1638c785a3bfd0328db1d3ea143b2e2ec5042abf353e93ff30abd5eb8690f9920e0", 0x28}, {&(0x7f0000001380)="85a7a3618fb2d7705d8db23bb0449641ed24cfc1bb52d6975495e73765b3730ad860d0d9c963d6e3bf57a275c0486c146af9424dc047d4a27126c48c59fa162c6cfeb43910d7c6ea5ee0cc883bd7a523e84a09d0706f7abf9a0447cde4f26712a864bbf50f00db0451f5b264aaeb8b7a4204f8d7c258676448a3f0697802c92099594eb24910629d3722cf887dbc2872dee66f52c44037cd22b52cf0385886685b6865b8aada", 0xa6}, {&(0x7f0000001440)="5195000f84c874755b2c8c98043a0dd8dfc8893b08199c3b2da660545d960e0f460afa0c6ebcdbc4bf5f3f6372c43f8ecd227ab65ff17169bfd57d1948f1f7788eebd437574962665acc3bc6c464a831028039677597d256e2ad652d696e44f83a1a4622fba2ce0b4160c0d02df700485ee2be633aa41de7ac38c872ed8a7e2c259a392c49fca4f09f60c89adbd1eed2e8ea62b52c80701a70239c8da88bdbbcacc25aab450e218c9702d53ec39ee50d19fc6d162714752e43ce553a9efb24942d999fa4dea37efcea61c57bced75f205e233cd6b6274a65cf80c77b7d7cba156ee9ae526c14b38640", 0xe9}, {&(0x7f0000001540)="971213409946ab1638e05bde0525a1f7d76ee8d82e68852d5c2b5caaa37ad391e2506b08e219ea5132ba83e9b9e0aea840f402deab8cc766d70707c93c2f41f9860690bb8993b78f20b6a09d66dd0a1b51c49f4870b1ae83d952da77ba8cadaa7380d5e7cbf83c4567e0f50a76d6cecd2ddb139f9ffccdbdd61102ba60637c5d401dd91492da10f76969e09a48a3d6e9f1750c73c3676e14e3cae9326a7afbf31f", 0xa1}, {&(0x7f0000001600)="da8e849325eb8fd674fe2c9c64f076f90f90169acc4f066e2c636d5a63909766e99326bb5b7a8bb2b5a6333b6465f19b0e429bcc381d5bbe5663521290118d7593782915d0055851ae565cba3a8fdfa5bb1e770098fd1e223cb55f11ce88c2511f2b3c3276074d83412085f445b16ed8fe9e7a12345210857ec7502f726847e9a77332b052124e936e520836c9a1e32c7059d8cc4efb1e46fe2cbed9856b985c66264f7c30dfd9d02862957df44396692ef2ac", 0xb3}, {&(0x7f00000016c0)="0cdcdf137b4d4d5de091fc6c6b26de9ebb31d942d323f166544e64be3861f94bc92f556a65a36367d167e8eb7f688509c5efad3de707c3d1bad72be95a9cd4", 0x3f}], 0xa, &(0x7f0000001940)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x98, 0x4000}, {&(0x7f0000001a00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001b00)=[{&(0x7f0000001a80)="3073c278a5039c1a857d9c0ca1b91363421a01fc424db724551660ce78a309dab5c57e8e3dadd8fb9e76139e0dcbee96debc156e10d8235b32094f54e6189be8295b6685b3c296a66a10636c7dd50cd25431b6cd9059b4cdb1", 0x59}], 0x1, &(0x7f0000002100)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x108, 0x4000011}, {&(0x7f0000002240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002940)=[{&(0x7f00000022c0)="3a3cfa5cf4e220fe903a2031769a254c394ed2f075fb6eea1b15cb0f705e8e3ed52abc34aaf2aa073c8b36dcfd3234874911696ecb15441387c023a55d9781e4d4068419bce905d427b7f885f6e4a7ebdcd7ad826423ec14ef5d913d3461c5cf1612c1275f1e0bde7b0e1754077eae0786051c2135aedd5db5e783df55757d87d216aca5e68335688fad6cb570dc5d844367895d872e84f26f56b6e430b01fa472ae494c4a45cd2499b73bb8396ce2f377ae37e1f61c7fea1e44e140798562e05138d1b2193ef9cec1a4c5f967694c2c8e26eb51911f1bd0073eba", 0xdb}, {&(0x7f00000023c0)="31c01ef088ef01dda30c760469fc27267325acea9415c1818940eb5c28ebd08f6e0b0c510afd8ddb114b43054c9b343a129c2d00af1037afe7211813cc4bb35ddf147e18b682c42d44c6d64e4369e93a8370de40181194f9b8037e8f098a133a22e0a165a02ec42bc11c381f1a1d1589cabcda1447c8fdbfbf85205aa4530427aff80a2df7d8aac4b2da116905bd5fb5d86a9f85dc904f640cf7067df221b562d36d45e5421a8a310dd1398fbf37d7c56d1066b02e7c3258a819dbd29f11d83245e82fd9741d56ede0e252a407cff9", 0xcf}, {&(0x7f00000024c0)="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", 0xfe}, {&(0x7f00000025c0)="30c50686f7827adaf4d1af3644045af6ce4547089e31d003f66e6190f0a60dd81604e5df36d77216bb419d8304f02dc174f73b29168610ccbaebeb6043dd0c81c09d08f0b5c6f4524034265ba32fc1604cc72193421f4fde4d500f551876af9d9131a240dc58eb2bd9d0851775ec04e8edd170d3d72aff322b37b43dfdae02a6b4902cd3c98f7b495f8e493ea2ae75d2a0755b2ec6066539b8e5c868b4a5d2cd0c4dd31a16de3b0f0ea09b7e053f0c8c7fa790743ab2f7b2d09359b8d4f4006602a6a6284653a502f8d2e2a62e33a9b3cb15e8dbc314926c0aeb", 0xda}, {&(0x7f00000026c0)="1d4fb12e225758dbd60bf3458da33c1dc70941c737c0578413dda7bdad407317c9ee602b22662c363307f9a17ed7e5e5cf4cb7b5e45ebcdf30bc3455eb5dd66d95fadcc5965321d858033dc80a7460834553797a1dfc47006a67e5444f4b00d55ac95d3e282525b85b6e2f2aa88d8afc387623f5b099122547a3a6d6a5e53bf655d42ef094933ef3463b374232c6edae", 0x90}, {&(0x7f0000002780)="852c7d5446450515b677e1d8f520cfb9da280e6a4310606e7c5b711fc5216d21e95c471be86a9997dd4119044d484fe356cb45ea6b2f37d6301c91d24506aa6f438c", 0x42}, {&(0x7f0000002800)="4835e9c2ccee5044d40efc8b4c8dc481cca135740f", 0x15}, {&(0x7f0000002840)="4897a0512e7c026dea1ea48574e22c0d7d7bc1ea40b62d860ada119df15573cc7578b8eec4af146c27abb48da42d37b820d7ecbc497d984daf6e2e6a7b6935cacbdf2c0693c406233976d0f313e7b8b7d952bcaf6f99b4e73d5da42dd6f0d14a1192eb9b533ff305609433139a1351fb9c292fa32de9d431734bf8e60add069d49ff656ac911af23955b6cf277ccac6b3a57b004f55053bbb7200aa8c17d9ba8551b80fab0cbfc35dc9bdd24173e2eb09457dd55f11a9b3062337c1c782b72b87e5b", 0xc2}], 0x8, &(0x7f0000003040)=[@cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x18, 0x1, 0x1, [r0]}], 0x128, 0x90}, {&(0x7f0000003180)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000003400)=[{&(0x7f0000003200)="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", 0xfa}, {&(0x7f0000003300)="3106c5235d055a6ac1a686a96fa4e1b6120e330f70343d9074ea61ee89f612c90f6c3e98c1cc25763ab67e42d003b863da3fc29256263c675c17d0186c8c20bfa25ba3cf24d70dce97967192720f1cc427b6ad617a8b6b5e04bbca7ac2e48bc78df4b3dae5cc40bbca1ba39dabe37048a8c10859c4be1ebe80d41e5f38d1b1f5669573061e1b815eadce76290b64161d14bd730de51e32316591a137b5d0ae7eda28b5797b9b38a5fdb99eb7ec5d81c6d365b7034dd9ae08297d2548cd38fbdc254e7ed775da73976c59e2aa6a571935e4682fb818a6fa161d4568bebebfbd60f72cc68b5d08", 0xe6}], 0x2, &(0x7f00000039c0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @cred={0x20, 0x1, 0x2, r50, r51, r52}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r53, r54, r55}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r56, r57, r58}], 0x118, 0x20000000}], 0x6, 0x10) 2018/05/02 04:43:28 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x127, 0x4000) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/1) madvise(&(0x7f000009e000/0x3000)=nil, 0x3000, 0x64) clone(0x0, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f00005cd000), &(0x7f0000000000)) 2018/05/02 04:43:28 executing program 1: openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x2000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000003dff3)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00006f1000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) r2 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x400a02, 0x20) linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x400) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f00000000c0)="2791767479ca252284a0d703a6f16b1afeb6f98c612c1a45cd5f4da611e2ce4636547f58ec6803591d29e800b1771cffe12b167f4a", 0x35) mknodat(r1, &(0x7f0000000380)='./file0\x00', 0x8000, 0x2) open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x88) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000400)) getdents(r1, &(0x7f0000000280)=""/219, 0xdb) ioctl$LOOP_SET_STATUS(r3, 0xc0481273, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000010000e300001bf3ffffff000065000000edff00017db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0601d7", "cea40005403500f7ff0002ff000000697ea2d04624edf300dc01867dfffe0200"}) 2018/05/02 04:43:28 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@generic, &(0x7f0000000180)=0x80) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000001c0)={0xffffffff}, 0x1) inotify_init1(0x800) sysfs$3(0x3) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) connect$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f00001b6ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0xa000, 0xffffffffffffffff, &(0x7f0000d56ff4)={0x30000001}) prctl$setname(0xf, &(0x7f0000000240)="297d73656375726974798f76626f786e6574317d2d7070703000") accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000200)=0x1) 2018/05/02 04:43:28 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x100) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000080)={0x7}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = dup3(r0, r2, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x482}]}) 2018/05/02 04:43:29 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="850000000700000050000000000000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x3, 0xff76, &(0x7f0000000600)=""/153}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000100)={0x0, 0x2, 0x7fffffff, &(0x7f00000000c0)=0x7}) sendmsg$nl_xfrm(r0, &(0x7f00000007c0)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000980)=@flushpolicy={0x10, 0x1d, 0x4}, 0x10}, 0x1}, 0x0) 2018/05/02 04:43:29 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={"627269646765300000000000000100", &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:29 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x80) write$cgroup_subtree(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='/rpu +rdma '], 0xb) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) r2 = socket$nl_route(0x10, 0x3, 0x0) fdatasync(r1) ioctl$sock_ifreq(r2, 0x89f5, &(0x7f0000000240)={'sit0\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/05/02 04:43:29 executing program 7: r0 = socket$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$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0xeffe, 0x8080000001) 2018/05/02 04:43:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="180000002e00ff0a00080000000000000300000004000000"], 0x18}, 0x1}, 0x0) socketpair(0x0, 0x80005, 0xfffffffffffffff7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8000) renameat2(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x2) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000140)=0x1, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x18, "a3ad636ae0434243e3b77a219e23acaf910c75a60beac75e"}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)={r3, 0x800, 0x1, [0x80]}, 0xa) 2018/05/02 04:43:29 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) pwrite64(r0, &(0x7f00000000c0)="0abb9011a43499674604b0fa2a74f96ab7cc2b1c175886a31f07ed232d65c71f476360dd4e609dbd800076eb24a246b46748", 0x32, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffc3e, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x7}, 0x1c) gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) r2 = accept(r1, &(0x7f0000000040)=@alg, &(0x7f0000000440)=0x80) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000140)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000002c0)='gretap0\x00') setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000280)={r4, @dev={0xac, 0x14, 0x14, 0x11}, @rand_addr=0x4}, 0xc) shutdown(r0, 0x1) close(r2) 2018/05/02 04:43:29 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x3, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2800000005ffffffff00000000000000000000000000000000000000000000008000010000000000"], 0x28) [ 537.099172] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/02 04:43:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r4 = getpgrp(r3) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='net/route\x00') syz_kvm_setup_cpu$x86(r5, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="66baf80cb850c47f80ef66bafc0cb80000c0feefc4a19f51f2440f019fc62c248566f247ac4ede5600c4e3791d7ee004c40151e299992c0000b805000000b9336600000f01c1420f5bddb99f0a0000b88eabb2c9ba000000000f30", 0x5b}], 0x173, 0x0, &(0x7f0000000200)=[@vmwrite={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}], 0x459) sched_getattr(r4, &(0x7f0000000080), 0x30, 0x0) 2018/05/02 04:43:29 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') mount(&(0x7f0000000500)='./file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000440)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x101000, 0x0) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000140)={0xf755, 0x21, 0x4, 0x4000000000}) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/02 04:43:29 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={"627269646765300000000000000200", &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:29 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000440)='cpuacct.usage_percpu\x00', 0x0, 0x0) openat(r0, &(0x7f0000000480)='./file0\x00', 0x200002, 0x34) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r2) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000000)={0x1, r2}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000f1dff8)={0x1}) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000400)={{&(0x7f0000000500)=""/14, 0xffffffffffffff2b}, &(0x7f00000003c0)}, 0x20) 2018/05/02 04:43:29 executing program 7: r0 = socket$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$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0xfffffffe, 0x8080000001) 2018/05/02 04:43:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) clock_nanosleep(0x3, 0x0, &(0x7f0000000000)={0x0, 0x989680}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x6, 0xfffffffffffffc01, 0x0, 0x8, 0x3, [{0x9, 0x0, 0x7}, {0x2d, 0x1f, 0x7ff, 0x0, 0x0, 0x1800}, {0x100000001, 0x9, 0x3}]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000040)={0x106}) 2018/05/02 04:43:29 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000080)=""/105) 2018/05/02 04:43:29 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, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0xffb8, 0x8080000001) 2018/05/02 04:43:29 executing program 4: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x80200, 0x0) ioctl$KDENABIO(r2, 0x4b36) write$sndseq(r1, &(0x7f00000000c0), 0x0) write(r0, &(0x7f00000000c0)="376505c998d39cc6026e5f67707b0875c272ef93a4a1ec00cd68bc108c6e2cba64c8c0b6e967423dde9eb8e903d09f6b6893f325c2d4757f18702a792d75da75eb2abdec572f321cf3052875f03e", 0x4e) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023efa8)={0x80, 0x8}) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x400, 0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) 2018/05/02 04:43:29 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={"62726964676530000000000f00", &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:29 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client1\x00', 0x0, "32deb736b6234e5d", "a3c19b2c30b24846b172b42dd40c67e5e36c9ff432fa81548f5b759315260e89"}) socket$unix(0x1, 0x2, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0\x00') tee(r1, r1, 0xffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000000040)=0x8, 0x3f) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, "c2de2ab216ba192e2a8d618e3afaa03407645781f91c2e81182bea9274a55f04"}) 2018/05/02 04:43:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x11000000000f) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x800000d) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x20000000001) 2018/05/02 04:43:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000080)="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") connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f015") 2018/05/02 04:43:29 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="e92f43e9ece26b38cd"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xfffffc4f, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="b40000000000000025000000000000000700000000000000000000000000000095000000000000d46e3c965dcf9d3a8fa61e521154b800"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000100)=r0, 0x3faf45e99d3b8789) write(r1, &(0x7f0000000000)="260000005e0009000000eaf83a0000000001000000ffffff000008db1ee9ff4435eade000000", 0x26) 2018/05/02 04:43:29 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, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0xc900000000000000, 0x8080000001) 2018/05/02 04:43:29 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1a000/0x2000)=nil, 0x2000, 0x4) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/05/02 04:43:29 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003e5000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000650000)={{0xff, 0x9}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x8001, 0x3, 0x3, 0xb, 0x100000001, 0x2, 0x6f47b3b0}, 0x20) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2, 0x0) 2018/05/02 04:43:29 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000140)=0xdf8, 0x4) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0xa, 0xffff) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) 2018/05/02 04:43:29 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={"62726964676530000000000f00", &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:29 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x18000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x40, r2, 0x10, 0x70bd2c, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x800}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffffffb0}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x8090}, 0x4004) socket$pppoe(0x18, 0x1, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000380)={0x10}, 0x13d, &(0x7f0000000200)={&(0x7f0000000000)=@newspdinfo={0x1f8, 0x24, 0x902, 0x70bd2c, 0x25dfdbfd, 0x3f, [@algo_auth_trunc={0xf4, 0x14, {{'wp256\x00'}, 0x528, 0x1e0, "b3ab11a23fa6f5b009c1a205b6ab95ed7c4b79037beede8eb60b6105e08fda74c914c0fdf9f49d6a929f56b2588edaeca0d6ed12243dfa8000431e70ffbefeb538d0a472c4905a20df22f2b61d8a560ae4dd2302e878cd27fd23ba7c5004fb3a68d770430b131bbbbcb2b6a9276234940fc94d016892ea47451073bc349eb15b87e82eb525e4ffc0193ca8f7e344f0c2c14f2c3f5de46e15731f53cbba4de9854fcb745dcd"}}, @policy_type={0xc, 0x10, {0x1}}, @replay_val={0x10, 0xa, {0x70bd26, 0x70bd25, 0xffffffff}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xa}}, @encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e20, @in6}}, @sec_ctx={0xc, 0x8, {0x8, 0x8, 0x1}}, @coaddr={0x14, 0xe, @in6=@loopback={0x0, 0x1}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e24, 0x4e20, @in=@broadcast=0xffffffff}}, @lifetime_val={0x24, 0x9, {0x81, 0x0, 0x10001, 0xa67}}, @user_kmaddress={0x2c, 0x13, {@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}}}]}, 0x1f8}, 0x1}, 0x0) 2018/05/02 04:43:29 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={"62726964676530000000000000000200", &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x1000000000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="480000001400190d76a81014aed182f302840080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0016000309ff5bff0308c7e5ed5e0000000000000000", 0x48}], 0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x9, 0x0, 0x0, 0x23}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000180)={0xd1, r3, 0x10000, 0x3ff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000080)=""/59, 0x3b) socket$nl_generic(0x10, 0x3, 0x10) [ 538.639848] QAT: Invalid ioctl [ 538.775093] QAT: Invalid ioctl 2018/05/02 04:43:30 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000911000)=0xffffffffffffff40, 0x4) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0xffffff38, "874a51f2a147d158b007bb9003f3c5f267e63e54f38b2aa2217fde49607957d93809833ce4df08d5fffd2cd9fad76ff56d82cec9bc3c244ceac423c74ac4613a7b3bbacb6fca1d66be4df07f0ae8625037ce740418e3ba81c3f2366fc7ea8a3e8e1a09cd6038ef7a86412a334a14d3093f2a8b854bb69fcdebd1d34b57cd9aa1674075130fb52ebe51c7ad0df92cc6d065b771e5a21e000d4660819a3f894633039d6c4054bc523e2c9943fa8585ce96316c209b6f5abb5fdedd8a4d1638a3fbbd49888ebc"}, &(0x7f0000000100)=0xe9) 2018/05/02 04:43:30 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x102, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4000000000000005, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) dup2(r2, r1) 2018/05/02 04:43:30 executing program 7: r0 = socket$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$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0x27000000, 0x8080000001) 2018/05/02 04:43:30 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4008700c) setsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000000), 0x0) 2018/05/02 04:43:30 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-aesni)\x00'}, 0x5b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f00000001c0)={{0x1, 0x2, 0x3, 0x3, 0x8}, 0x7fffffff, 0x6, 'id1\x00', 'timer1\x00', 0x0, 0x10001, 0x8000, 0xfffffffff2706444, 0x7fffffff}) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x400400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a85323, &(0x7f00000000c0)={{0x8, 0x1}, 'port0\x00', 0x2, 0x0, 0x8c, 0x9, 0xa6, 0x4, 0x0, 0x0, 0x3, 0x200}) 2018/05/02 04:43:30 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={"62726964676530000000000000000f00", &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:30 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd/3\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000000c0)={0x7, 0xa, 0x8, 0x1, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r1, 0x408, 0x0) 2018/05/02 04:43:30 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@broute={"62726f75746503e800", 0x20, 0x1, 0x278, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000940], 0x0, &(0x7f0000000240), &(0x7f0000000940)=ANY=[@ANYBLOB="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"]}, 0x2e8) 2018/05/02 04:43:30 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={"62726964676530000000000200", &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:31 executing program 7: r0 = socket$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$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0xfe800000, 0x8080000001) [ 538.960546] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/02 04:43:31 executing program 4: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10010032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x400, 0x40200) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000200)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x17}}, 0x8) sigaltstack(&(0x7f0000025000/0x4000)=nil, &(0x7f0000000040)) syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x7, 0x800) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000280)=0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x80, 0x0) poll(&(0x7f0000000240)=[{r1, 0x6}, {r1, 0x180}, {r1, 0x124}, {r1, 0x8c}, {r1, 0x20}, {r1, 0x4100}, {r1, 0x410}, {r0, 0x100}], 0x8, 0x7) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x8000, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000100)={0xf000, &(0x7f0000000080), 0x0, r2, 0x2}) 2018/05/02 04:43:31 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x4080, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x3}}, [0x6, 0xffff, 0x0, 0x80b, 0x400, 0x8000, 0x1, 0x7, 0x400, 0xffff, 0x6, 0x4, 0x400, 0x7, 0xb74]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={r1, 0x2}, &(0x7f0000000300)=0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000400)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x201}, 0xc, &(0x7f00000004c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4400000029434dffd4c4c6ea7040f20b1c0500000000000000d916e4b9a19ad19faa6c8a325541281831e74e14db9f0b89a60ae59479e84dd5d1", @ANYRES16=r3, @ANYBLOB="00032abd7000fedbdf25010000000800040002000000080002000a000000080003002b000000080001004e220000080001004e2100000800040001000000"], 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x80) r4 = socket$packet(0x11, 0xffffffffffffffff, 0x300) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000540)="94371cccfb9eba891771938af062260870e80fb71aec6cb73ac69b3529e793981f31e62c5da53a5ebbd75bdf6b3ea8b2825ffdf6f9ad3095e276562a657df04236cd1d0c845e32690b783ff7539627d1bd0d6b1e51002107430b5a2a36e410be4fa8fdece559ac4145ea4e7b6c1ef0b914baaed3fc8d908c250e1a9182783247cab0e4c95d236a49187e3c2d79fd4ab87cd78f48230a330462765d26838d5916ae3b3c035f22da86ca6e1b4c443504cb75143bcf18933cf5fd09b515781c8e083f5790bba65e4a2f9ae3a192643e1ed0ae87eb321f40cb9f710e830afaf9b518237a4cbed78df99601ebd6c52ededa82bc71201577ba783631", 0xf9) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000340)=0x200, &(0x7f0000000380)=0x4) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00000000c0), 0x4) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000140), 0x4) 2018/05/02 04:43:31 executing program 0: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x4) socket$netlink(0x10, 0x3, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) setsockopt$inet_int(r0, 0x0, 0x880000000000c8, &(0x7f0000000200), 0x4) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x101000, 0x0) sendto$inet(r2, &(0x7f0000000240)="e3e166c03795de1b6a3a989b311d74725dd1f4c0dd154b458028a12324c85f39fe6d16d63a200777764d4d131c1ab841dfb2d9438f34ec7c53f420eb4d24393cd152e73ec8b28163ac3f5353ecd960ddff8637105328d704dfc18c1b45d370f2bedaf0c8ad7ddd7804ad66ec15220641217bac098f297c1ebe7d3a11f4f853612c8e4eb07881b983fc8a3026016835499c9e069af92d5ec28002f7c72a45f2996f476f175a0f214cffb7462a", 0xac, 0x40000, &(0x7f00000001c0)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000180)) r3 = dup3(r2, r0, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x9, 0x800, 0x9000000000}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000380)={r4, 0xffffffffffffffd1, 0x40, 0x100000001}, 0x10) ioctl$TIOCSBRK(r3, 0x5427) tee(r0, r0, 0x5, 0x2) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000000)=0x1000, 0x4) bind$inet(r3, &(0x7f0000000140)={0x2, 0x100000004e25, @loopback=0x7f000001}, 0x10) 2018/05/02 04:43:31 executing program 5: r0 = socket$inet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x3, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/02 04:43:31 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000140)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x2) mount(&(0x7f0000000040)='/', &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)="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", 0x1000, 0x0) 2018/05/02 04:43:31 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:31 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x20) syz_emit_ethernet(0x140, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffff80ffffaaaaaaaaaabb08004f00001c00000000002990787f000001ac1414bb4e204e20000890"], &(0x7f0000000000)) 2018/05/02 04:43:31 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x6000000000000000}, 0x8) r3 = fcntl$getown(r0, 0x9) sched_getparam(r3, &(0x7f0000000040)) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002ac0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r4) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) rmdir(&(0x7f0000002c40)='./file0\x00') 2018/05/02 04:43:31 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x91f, 0xc42) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x5, 0x6}) 2018/05/02 04:43:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000100)="066763e5fb87ca26bf170ab6444fec5d59e3c7dd8c428745eeca21f6caa1b103e668860631d85623a8117fe5", 0x34}, {&(0x7f0000000140)="df5b82d19de2ff59d121c3735e390715870175fa0c02980ed01bb4f2f579bc3ee8a061d6cef95e", 0x27}, {&(0x7f0000000240)="870c2c2859d4b97bd532f622dd4aa9669b0f3d2803f9218bf4ab23436e0d8de3f9c5c0aea7516d5079f4c9dc4cce2bdcb853e5f995d9092a6fda8571653a2e4f0ee79ac71126d2cc58021751be5d21dc67d0de7e91e24a905434ea12ae40df4e88974aa5dcab9d0cc7af0c342db3aa5b3321b84d5a84cd797ee0d72840045c4e90502f4f7ff23674f11bb6c8deb71a3542090dcfdb61ac4fe713c83d0811e9ee7b1fe38d78665a6cb0ce1dd30184", 0xae}, {&(0x7f0000000180)="1c21731e9eac97bcf40e52b02ae82b7b4a02944282b4e821f283967da356c797aab017fd697d8802bb1690dbcf4d371d2781da7a8a5dea1f33f2aaa35bf06a782221e47ba1446140bde586b95bab96fbb67561343b640aba55be5190e2b40df9aa", 0x61}, {&(0x7f0000000300)="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", 0x1000}], 0x1000000000000065, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) sendmsg$nl_route(r2, &(0x7f00000016c0)={&(0x7f00000015c0)={0x10, 0x0, 0x0, 0x4020}, 0xc, &(0x7f0000001680)={&(0x7f0000001600)=@ipv4_delrule={0x70, 0x21, 0x0, 0x70bd25, 0x25dfdbfd, {0x2, 0x20, 0x10, 0x4, 0x2, 0x0, 0x0, 0x4, 0x1}, [@FRA_DST={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}, @FRA_GENERIC_POLICY=@FRA_L3MDEV={0x8, 0x13, 0x4}, @FRA_SRC={0x8, 0x2, @multicast1=0xe0000001}, @FRA_FLOW={0x8, 0xb, 0x3}, @FRA_GENERIC_POLICY=@FRA_SUPPRESS_PREFIXLEN={0x8, 0xe}, @FRA_FLOW={0x8, 0xb, 0xdd}, @FRA_GENERIC_POLICY=@FRA_FWMASK={0x8, 0x10, 0x400}, @FRA_SRC={0x8, 0x2, @rand_addr=0x1}, @FRA_GENERIC_POLICY=@FRA_SPORT_RANGE={0x8, 0x17, {0x4e20, 0x4e24}}, @FRA_FLOW={0x8, 0xb, 0xffffffffffff0000}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000}, 0xd0) getpeername(r0, &(0x7f0000000040)=@hci={0x0, 0x0}, &(0x7f0000001400)=0x80) fstat(r0, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000014c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x1f}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x2, 0x4e22, 0x0, 0xa, 0xa0, 0xa0, 0x67, r3, r4}, {0x8, 0x6, 0x8, 0x8, 0x9, 0xffffffff80000001, 0x8, 0x5}, {0x0, 0x8, 0x3ff, 0x1ff}, 0xff1, 0x6e6bb9, 0x1, 0x0, 0x3, 0x3}, {{@in=@rand_addr=0x2, 0x4d4, 0x7e}, 0x0, @in, 0x0, 0x7, 0x3, 0x8, 0x2, 0x1f, 0xffff}}, 0xe8) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) setsockopt$inet_tcp_buf(r5, 0x6, 0x21, &(0x7f00000000c0)="60f5c6e1", 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001700)='/dev/rfkill\x00', 0x420000, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/02 04:43:31 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x20, 0x800) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000000c0)) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) mmap(&(0x7f0000e78000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000040)=0x4) 2018/05/02 04:43:31 executing program 7: r0 = socket$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$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0xfeffffff, 0x8080000001) 2018/05/02 04:43:31 executing program 5: r0 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000480)='tls\x00', 0x4) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) sendmsg(r0, &(0x7f0000000840)={&(0x7f0000000080)=@can={0x1d, r1}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000100)="dc03", 0x2}, {&(0x7f0000000140)="c68934d00494b601a1af4820557eef5db29e668a0d9beb461ad0362f1923b32f41b86e82fff0c50782c987baf518b796f0f0d9ee063f08922ca6b8e5", 0x3c}, {&(0x7f0000000280)="cd3e2d77e5e1d7ad556799688d75a0b8a8d6a4fa2fb927ce6c64e758ede8d2738314a2662ad292e6fe54d83f1b840899583d8ca1dd10ea05e8d00fcd9fd13cf8f8ae6685adeb9a1d7a3d513d4721b14be66f446847559000d462a5ce2dad2166d275b391e125c263347a83e3b4d14b2f3d674eadb75521547499ccced8f1c821b511c7e0ba2ff389363cf2dc9ba19d374c11f5ad78d2ad9aee1da55c1a91654b458d6809619aafd814a3d6b72f0274170e0ea48feb97e0918949af445d75a374e94c6054a4f841eaf68e7c75ad", 0xcd}, {&(0x7f0000000180)="5ca06a0ec1", 0x5}, {&(0x7f0000000380)="d41e562924790304947cc7dd9ca32c53ff1b49cba167a3d9bca460362dadf55ce3007c9fbbc9aeb480b742615e2212045fdebe27634486c66eb9ad4d10a776533f1faa5104a81acdbd08ba3d7b8c0214fad8fbc0509d6e96ae23258677c4613a08bff3fec6d1373a46011fb67723f5c48aa345eeb10747486180a46e", 0x7c}, {&(0x7f00000001c0)="ed5c820302a9fb226b3c392ece027b0bd9f8379edd49726a9db8b869e13b7ccba6771f1b010bbe97", 0x28}, {&(0x7f0000000400)="166cff2292a8ee96dbbdcf3270500968568c3ff5ae40bea30b7f7fec9ae5d8c0a30cbb9b1ca2469462207dfbfa263e237f6cea634f3b000a8140d6a88c33a691db36", 0x42}, {&(0x7f00000004c0)="b7d9229e6330c592caf9b03d7ebf518b17abc20ce2f23e8dda36d4b2499f3a0cec1a4c58e32b4a6c546770555230fc80ca2b23171b505a6c0509df04cf38dbaecc236b939edb6b0ea8f54f0512832306ee09336ab500f8a83fe94762caf4f574d644777ae7f6214b004cc96f4cac656ddce11610afe61f169086cc88b96153673e", 0x81}], 0x8, &(0x7f0000000600)=[{0x20, 0x109, 0x8000, "a75012fc049336719569ecd5162fbfd2"}, {0x108, 0x109, 0x7ff, "e20573fdabc501c6a303c4a25f536f2b3c7d84a2a79e395d1e6fda4bd91cb0dc6eaa8bc36fb8d89bc38ddfff0f2145604e3aa57b5c2c59c185bcd129e2068a0c8a7b000464f7d694378323c927d3608951e29df43160c26eb5ba5a8c4105f1c0189ea92f6f2f43f2d8ca9260a2eb795e33d0196cd2dbb595182e316a75d772ea95b030ba65ecf9f3d248f0c96ff8d5a197be648a2cc5d3ef30f33124350b541bde477f3db7bb4c2527251a52056af37afbcf845a93017554ab8f741eedb14cbf6a5f033674c14c993d2046c403515deb148a02110835162cf9b1c17e3360882c1a98811434422a61a76d823f77020ce4955ff632ba"}, {0x90, 0x117, 0x1f, "d0795c8849e5b42a6f442c565514af2080ff00bfbfd9c264536111f5029351c2f44803e1a7f9511d36ab831362b2fb2521afb934437ce1b13fe6475883c605bd8acd68b8af5dc32fb7f4951f40b8da8cf70bde5d2e757181f58d67df8cc96b8c5e699ba880de70c178f234841b5ec03a30511d050a00c20a3ae3690b"}, {0x58, 0x197, 0x0, "367a7ea531ccd200f94f1a71cd4316079278428bfb0da08a364614c6d98065cac6e68b7660fe595f551e7deabaef140342e8b2cb86e7301d9fe367933969abf39ffbec"}], 0x210, 0x800}, 0x4000000) 2018/05/02 04:43:31 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:31 executing program 4: mremap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4000, 0x20003, &(0x7f0000005000/0x4000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") write$evdev(r0, &(0x7f0000001fdc), 0x322) 2018/05/02 04:43:31 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:31 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000010ff0)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000002880)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000002740)=[{{0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000001640)=""/250, 0xfa}}, {{&(0x7f0000002240), 0x80, &(0x7f0000002600), 0x0, &(0x7f0000002680)=""/159, 0x9f}}], 0x2, 0x40000041, &(0x7f00000028c0)={0x0, r3+10000000}) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x2102) getdents64(r4, &(0x7f0000000080)=""/11, 0xb) 2018/05/02 04:43:31 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, r0, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000080)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0xfffffee2) 2018/05/02 04:43:31 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, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0x1be4, 0x8080000001) 2018/05/02 04:43:31 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x400000) ioctl(r0, 0x800000080004531, &(0x7f0000a8d000)) 2018/05/02 04:43:31 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'syz_tun\x00', 0x200}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000011c0)={0x0, @in6={{0xa, 0x4e22, 0xada, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}}}, 0xffffffffffffffa8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000080)={0x3, "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"}, 0x1008, 0x800) 2018/05/02 04:43:31 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x25a) r1 = getpid() r2 = getegid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f31f009701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/02 04:43:31 executing program 0: r0 = socket(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) fchown(r0, r1, 0x0) 2018/05/02 04:43:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000003c0)={0x1c, 0x8000026, 0x1ff307543bf68123, 0x0, 0x0, {0x3}, [@typed={0x8, 0x4, @u32}]}, 0x1c}, 0x1}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/05/02 04:43:32 executing program 1: r0 = socket$inet(0x2, 0x200000000003, 0x2) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000140)={@dev, @local, @broadcast}, &(0x7f0000000080)=0xc) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f0000000040)=0x1, 0xffffffffffffff87) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000100), 0x4) 2018/05/02 04:43:32 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={"62726964676530000000000000000100", &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:32 executing program 3: pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000140)={0x0, 0x6, 0xde, 0x6, 0x9, 0x7}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r1) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000100)={0x8c, &(0x7f0000000040)="db454b728a61c91dd5ca1abf05e7b3866ab8cda48b3be3cbf32eb5fee1a552c70c566cceb906c28b63bac8bf63242b9ae9fde39a0673f1d17bb60600356d9a32dcd7c94864ba35cc29986db65c95eadcd92de421c5fcb11dcba9e657d6de86d40c21300fa3eae0368cc074e134cf1ac95a6c231f41395182ee6bef9db6f07d30ae9a1fb77f48bd360721ecc4"}) 2018/05/02 04:43:32 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/user\x00') ioctl$VT_RELDISP(r0, 0xb704) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000000)) 2018/05/02 04:43:32 executing program 0: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x6, 0x90242) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000140)={0x10000, 0x6, 0x80000001}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, &(0x7f0000000200)) 2018/05/02 04:43:32 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) getsockopt(r0, 0x3, 0x1, &(0x7f0000000040)=""/180, &(0x7f0000000100)=0xb4) 2018/05/02 04:43:32 executing program 7: r0 = socket$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$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0x2, 0x8080000001) 2018/05/02 04:43:32 executing program 7: r0 = socket$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$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0xfe07000000000000, 0x8080000001) 2018/05/02 04:43:32 executing program 1: r0 = socket(0x10, 0x3, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="cdbf0e0000840180c200000086dd6002290f00383a007a33fe800000000000000000000000200000ff0200000000000000000000000000010200907800000000609433df00003a0000000000000000000000000000000001fe800000000000000000000000000000800000e77f000400"], 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/05/02 04:43:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000000)=[{r0}], 0x269, 0x0) 2018/05/02 04:43:32 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fe9ffc), &(0x7f0000684000)=0x4) 2018/05/02 04:43:32 executing program 2: futex(&(0x7f0000011ffc), 0x0, 0x0, &(0x7f0000011ff0)={0x0, 0x1c9c380}, &(0x7f0000011ffc)=0x4, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/28, &(0x7f0000000140)=0x1c) 2018/05/02 04:43:32 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={"6272696467653000000000000f00", &(0x7f0000000000)=ANY=[]}) [ 540.756539] 9pnet_virtio: no channels available for device ./file0/file0 2018/05/02 04:43:32 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000002c0)={0x3, 0x20, 0xffffffffffffff00, {0x77359400}, 0x5, 0x7}) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x128}, 0x1}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000140)={'tunl0\x00', 0x4}) socket$vsock_dgram(0x28, 0x2, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000200)={0x5, 0x20, 0x10000, 0x4, 0x9}) [ 540.875795] 9pnet_virtio: no channels available for device ./file0/file0 [ 540.977977] netlink: 72 bytes leftover after parsing attributes in process `syz-executor5'. [ 541.036921] netlink: 72 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/02 04:43:33 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80, 0xffffffffdfffffff}, "706f7274300000000000000000000000000000000000000000f6ff1500000000000000000012d000000000000000000000000000000200", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80, 0xff}, 'port0\x00', 0x0, 0x0, 0x800000000000}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) lsetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="73656325fd66fb291eae75636966792e"], &(0x7f0000000380)='\x00', 0x1, 0x1) setsockopt$inet6_buf(r1, 0x29, 0x2d, &(0x7f00000000c0), 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/mixer\x00', 0x101000, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00000003c0)={0x6, 0x1ff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000100), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) bind$inet6(r1, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa}, 0x1c) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000200)=""/199, 0xc7, 0x0, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="ea542b6e7bbb"}, 0x14) sendto$inet6(r1, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r1, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) unlink(&(0x7f0000000400)='./file0/file0\x00') 2018/05/02 04:43:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4309(ccm(aes-asm)))\x00'}, 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000380)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x2, 0x4e21, 0x0, 0x2, 0x80, 0x20, 0x7f, r3, r4}, {0xffff, 0x7fffffff, 0x7, 0x6, 0x8000, 0x80, 0x3, 0x5}, {0x1, 0x1, 0x7b327cdc, 0x375}, 0x4, 0x6e6bbb, 0x2, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d4, 0xff}, 0x0, @in6, 0x3504, 0x1, 0x3, 0xb6f, 0x100, 0x40, 0x2}}, 0xe8) tee(r0, r1, 0xfffffffffffffc95, 0xe) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) 2018/05/02 04:43:33 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={"6272696467653000000000000200", &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:33 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() listxattr(&(0x7f0000005b40)='./file0\x00', &(0x7f0000005b80)=""/72, 0x48) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x471ae8c, 0x4000) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000400)) memfd_create(&(0x7f0000000100)=']\x00', 0x0) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c705386635a3f1a5970fd087434c0bf52f98bc0c951a8c18f7b8221c007a7f1c8d5", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)) getpid() gettid() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r1, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f00000003c0)='/dev/loop#\x00', 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, 0x0}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r5, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000500)={0xc000000, 0x3ff, 0x2c}) sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) sync() dup2(r3, r2) 2018/05/02 04:43:33 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0x7, 0xb12}, 0x2}, 0x10) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x800) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/05/02 04:43:33 executing program 4: r0 = socket$packet(0x11, 0x10000000002, 0x300) uselib(&(0x7f0000000000)='./file0\x00') socket$packet(0x11, 0x3, 0x300) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}], 0x1, 0x0) 2018/05/02 04:43:33 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = timerfd_create(0x7, 0x80800) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000003bc0)={0x7, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e22}}}, 0x108) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r4 = gettid() r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={0xffffffff, 0x2, 0x18}, 0xc) r6 = getpgrp(0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000002c0)={0x0, 0x0}) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2c) r8 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000003980), &(0x7f00000039c0)=0xe, 0x80800) lstat(&(0x7f0000003a00)='./file0\x00', &(0x7f0000003a40)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000003b80)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbff, 0x465200}, 0xc, &(0x7f0000003b40)=[{&(0x7f0000000340)={0x3ac, 0x2a, 0x2, 0x70bd2a, 0x25dfdbff, "", [@typed={0x8, 0x34, @fd=r1}, @typed={0x8, 0x91, @fd=r2}, @generic="e34b89d062620c62e392733dc81344a2bc8829e2bbd44b2174aaa85b6c13a0ba202178a32db8200fb2a8c02a0acd63c6ba5057bf848b923970f04041eda9c9cb582afb3dec6ad703af50697512e232f73b4e3c136e1c299af610508f28a32be9083920632efcf6", @generic="095cf0f4e63cd7146140276ebeec363cefee9a9199a843462efa23e5", @nested={0x54, 0x33, [@generic="d64e5b688e5fe2439ae70aedd0cac947038870d18b97bac23fd196dd52bd8a06a3f4308bf9fbb63f9c3408e8b7776420e9b57d019e6a76e64befb36b70e78aa2ed08e72562bf0d2ac1548f39755a"]}, @generic="9b0c9b24beda7312192579010628fd996b339d89dfa87092a314f505d9888c1023", @nested={0x24, 0x3a, [@typed={0xc, 0x77, @u64=0x6}, @typed={0x14, 0x6f, @ipv6}]}, @generic="bcf981d8730f24e00ea477cf1c7f0f27418f1c504386340b0e99308274a1", @generic="791674a1745d9f1bb325040025170b99bbe4c58fa8c95ea5ea555c13e660732c0b3c4abdf5e9dd109f9f8cb8e6364dd5ccff84da223422ff8c4115964c", @nested={0x214, 0x58, [@typed={0x8, 0x53, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}}, @generic="6f3dff1df0a2cbd629c8060bf778a58aaa9d38694f6fd8c7d985c860966a11e7787970049e16147281ba99cbc5ba896131f630038365ead47c56ddc38f559adcbc963809f1753544d470f348ec1dbfc7267387671e4858d7c82688af1843edb96c77fda07a741b561efeef3f4dacfec5faa1463252acfccf215c58a990200a0859a152f2c4b1b9f89839c3e2d7695462be70d52bff3690da5634e276a9db7a62fc738694617f332cfb98dd96dc6275af9db83bef2ab7db84bfe6707e163266e4b88b4962ce29674c31f34161bfa07d889108ce981fdc04dd1761803d58bf9b6b8ff677e099634a95738be18418d34e073df087e3", @generic="f1454682fe8a188ef342be142fc8dc2ba4bc53b88c7edd8bdc04c0cd27c01b8bd40f4a2b3408edd28da7b3f9295d36acafdb3ac5f0ce5457472468680b9538be58b8b0b5bdb1f555cfd708b16ea35570273e454c2b99deb0026a1b787ba3d98023149f3a3b4b748e9052bd2e49a7efde352986b18e520c7379b3682d3d3caf7c030d966310280329ff6364182c7e415f674009e7fa9799072f6b18ae7cb41941f26ef20f5c047376f0877c4b493e195b0adc5d5cdf10150f18ecdb1cf72604942932d4206aa600f77b2ab6cb2b82d99a0e7c6d4eadfbfe86ff2e95431a0ba67ffdd469952541d70988a64e02507093ec29be26", @generic="753faa93d1869431ddea7fa0", @typed={0x8, 0x8a, @u32=0x6}, @typed={0x4, 0x5c}, @typed={0x8, 0x0, @pid=r3}]}]}, 0x3ac}, {&(0x7f0000000700)={0xb0, 0x1a, 0x0, 0x70bd2d, 0x25dfdbfb, "", [@typed={0xa0, 0x54, @binary="cacff748f6e7aa6ef4ed5aa20cc387cd5da7001c7fd220406a39681d6fafaaec1aaa31b3f1ff382d8b277db97fb7b8bbf2e747f863f4ecf2236ccc535022febea76228cab2655bf693679c926816dcbd1dcc764f3176c3c5a321a0f2ea5e1663613afc79c33a9c630ee46a9197f02431640c7422fece7b90ea7c976b415bb22722136e16a4c5f11d70e91dd77fa8bc6ad416dfce0507e0a1808708cc"}]}, 0xb0}, {&(0x7f00000007c0)=ANY=[@ANYBLOB="843100004200000828bc7000fedbdf2508003400", @ANYRES32=r4, @ANYBLOB="ac6a945533c86e3600df10da696ff732493e48225ca4b6e944c3080023000002000008008500", @ANYRES32=r5, 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@ANYRES32=r6, @ANYBLOB='\b\x00#\x00', @ANYRES32=r7, @ANYBLOB="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"], 0x3184}, {&(0x7f0000003ac0)={0x50, 0x21, 0x100, 0x70bd2a, 0x25dfdbfd, "", [@nested={0x38, 0x8d, [@typed={0x8, 0x8a, @fd=r8}, @generic="879602edfa69de00b9c5b0a768ee90b4f09003a47f1cbf8b6daaa307febbd81633dd347a234cb5de579d"]}, @typed={0x8, 0x2c, @uid=r9}]}, 0x50}], 0x4, 0x0, 0x0, 0x20000000}, 0x8010) r10 = socket$packet(0x11, 0x200000000003, 0x300) ioctl$sock_ifreq(r10, 0x80000089a2, &(0x7f0000000080)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r11, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_VRING_ADDR(r11, 0x4008af20, &(0x7f0000b04000)={0x0, 0x2000, &(0x7f00000000c0)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) r12 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x1, 0x10002) ioctl$KVM_SET_CPUID2(r12, 0x4008ae90, &(0x7f00000000c0)={0x1, 0x0, [{0xc0000001, 0x1, 0x1, 0x3, 0x0, 0x401, 0x2}]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000003d00)={0x10004, 0x7000, 0x7f, 0xfffffffffffffff7, 0x7}) 2018/05/02 04:43:33 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, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0x40020000, 0x8080000001) 2018/05/02 04:43:33 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0xa, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) rt_sigprocmask(0x1, &(0x7f0000000040)={0x400}, &(0x7f00000001c0), 0x184) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/autofs\x00', 0x80, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000540)={0xc, 0x6, 0xce0}) r2 = accept4(r0, &(0x7f0000000400)=@ll, &(0x7f0000000480)=0x80, 0x80800) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000004c0)="a16e45f450c6f2a10b74131e907e5793", 0x10) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f000001f000)={&(0x7f000000f000)=@alg, 0x58, &(0x7f000001e000)=[{&(0x7f0000006000)=""/220, 0x14d}, {&(0x7f0000007000)=""/53, 0xa}, {&(0x7f0000017000)=""/128, 0x4f}, {&(0x7f000000f000)=""/4096, 0x1000}, {&(0x7f000001001f)=""/4096, 0xcbb}], 0x5, 0x0, 0x3}, 0x0) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x2, 0x800) ioctl$SG_EMULATED_HOST(r3, 0x2203, &(0x7f0000000580)) socket$netlink(0x10, 0x3, 0x12) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r3, &(0x7f0000000200)="2b44d929534e39cc0915ef09c3a533786b32344fa2769167e6bcb15837824a8d365d4e95cdf4f87c3b1ef0da2b8af1f8ad5bdc6b46736d7070ef062c7204ba1e2816c0d33f78ba429fda5641cd4dc326a5ede3abe1f75438580e6ce03aca9a137930f20a1f9f15298df52cc92efab24c0f6f29de19567f82081984cdcc8fc6900ed11fb19eb35534ccf4217fb70ee9156fbc66ddd9aeefb4204c8ec64ca37cf3f387fdf1bef473a65ba596909de001837af41affc249342801b6340088c3bad1610cc77f7e9464718708ddc19593020cbe60c805fec50ce2d4843c90", &(0x7f0000000300)="f3894941d6892bc07595a5e533f4f5bb25998d2683627d8ea68f8c1012925d70c3ecf7825feb50b22e14470a6a716335c8469336075b284fcc543e755954df2586e5976013ef59e01559ac6138b239ac849c152001c80b7a5c855e3dae52f23bc5044f3d4be9d811fec669c955fa36cec29cad6cedaa73c49ed9f6b23f58c264e57f97b54121d842147816147fecbd699988e506882490ab478f777b1fe951699682ba4efb3883c9108521f24eabe932ced87f42a530d8ed2d6eb6984256d1b33baa8340287207531ba5f1ce6a645b36a7bca6c1c18f6641dbc715dc13"}, 0x20) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000080)={0x6, &(0x7f0000000140)=[{0x101, 0x0, 0x8000000006, 0x81}, {0x8, 0x8, 0x7fffffff, 0x7fffffff}, {0x2, 0x8000, 0x3c, 0x1000}, {0x1, 0x78e3, 0xffffffffffffffc1, 0x88}, {0x5, 0x9, 0x809, 0x1}, {0x3121, 0xc1e8, 0x5, 0xee1}]}, 0x10) 2018/05/02 04:43:33 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, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0xfe070000, 0x8080000001) 2018/05/02 04:43:33 executing program 5: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000040)={r3, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x4a48b125e13656f}) 2018/05/02 04:43:34 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$nl_generic(0xa, 0x3, 0x10) fcntl$setpipe(r1, 0x407, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x14) 2018/05/02 04:43:34 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={"6272696467653000000000000f00", &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:34 executing program 4: r0 = semget$private(0x0, 0x20000000102, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0}) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x5}], 0x1, &(0x7f0000000180)={0x0, 0x989680}) semtimedop(r0, &(0x7f0000000080)=[{}, {}, {}], 0x1, &(0x7f00000000c0)={r1}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x8000000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f00000005c0)={0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) linkat(r5, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00', 0x1000) r7 = dup3(r6, r5, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r7, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="dc000000", @ANYRES16=r8, @ANYBLOB="080029bd7000ffdbdf250300000008000600000000805c00030014000200677265746170300000000000000000000800030000000000080007004e200000080001000100000008000800080000000800030002000000140002006c6f0000000000000000000000000000080001000000000018005f6b30d20300ff0200000000000000000000000000010c00030008000300020000002400010008000b0073697000080002000000000008000b007369700008000600777272000c000200080008000800000008000500e800000008000600fd0e0000"], 0xdc}, 0x1, 0x0, 0x0, 0x8000}, 0x20004040) ioctl$KVM_GET_XSAVE(r7, 0x9000aea4, &(0x7f0000000600)) 2018/05/02 04:43:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x200000000032, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000080)={@loopback, @broadcast, 0x0}, &(0x7f0000000740)=0xc) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000780)={@empty, 0x72, r4}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000000)) 2018/05/02 04:43:35 executing program 5: prctl$intptr(0x1c, 0x5) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x200) ioctl$TIOCSTI(r1, 0x5412, 0x7) capset(&(0x7f00002d0ff8)={0x19980330, r0}, &(0x7f0000cc0000)={0x0, 0x0, 0x8}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000080)={'bond_slave_0\x00', 0x3}) 2018/05/02 04:43:35 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:35 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, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0x8, 0x8080000001) 2018/05/02 04:43:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x200082) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000000140)={{0x80000000, 0x2, 0x10001, 0x5ab9, "be17bc530a4cfe8de8dbe9d4d620a833c8fe549cfb52de2f8ddd64e968cf17b7154dc443d50bb1e9b0c17d69"}, 0x0, 0x0, 0x4, r2, 0x3f, 0x400, "3bb6168b24af3d3ffffe69d8d925f15074b0188e8d9a78d5752f0e878e9a404e5572f909e0a44bf1ce665b67b4513ec0408caf8b6665edc87091cf5bc29c7468", &(0x7f0000000080)='\x00', 0x1, [], [0x7fffffff, 0xb9f, 0x9, 0xffff]}) 2018/05/02 04:43:35 executing program 3: socket(0x0, 0x7, 0xff) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000180)="2400000020002553075f01650272fcf202000000001000220ee1000c08001700002b06f0", 0x24) 2018/05/02 04:43:35 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x3ffb) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r4, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x80000) accept4$ax25(r4, &(0x7f0000000200), &(0x7f00000002c0)=0x10, 0x800) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$binfmt_elf64(r5, &(0x7f0000002300)=ANY=[@ANYBLOB="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0x1778) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) tee(r3, r2, 0x1, 0x0) dup2(r3, r5) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000ac0)='IPVS\x00') ioctl$TCXONC(r0, 0x540a, 0xfff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x23, "f7cd02ea964af6ea5166a7d5a5e20ceeb7bdeace0890b5f573eefd7d42ef4cadeb0841"}, &(0x7f0000000340)=0x2b) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000380)={r7, 0xff}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000440)=0x1) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000800)={&(0x7f0000000940)=ANY=[@ANYBLOB="e40000001900652000000000fddbdf25e000003a7e0000000000000000000000ac1414150000000000000000000000004e2000000000429f0a008000ff000000"], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x4000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={0x0, 0x7}, &(0x7f00000004c0)=0x8) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x3020c24}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r6, 0x400, 0x70bd28, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000001}, 0x4) fadvise64(r5, 0x28000, 0x6, 0x200004) r9 = semget(0x3, 0x0, 0x40) semctl$GETALL(r9, 0x0, 0xd, &(0x7f0000000400)=""/23) mkdirat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={r8, 0x1, 0x6, 0x6f62}, &(0x7f0000000240)=0x10) bind$ax25(0xffffffffffffffff, &(0x7f0000000040)={0x3, {"181d0bd257efd9"}, 0x1}, 0x10) 2018/05/02 04:43:35 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='p', 0x1) 2018/05/02 04:43:35 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x20000000000005) syz_emit_ethernet(0x4a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000130090780000"], &(0x7f00000002c0)) 2018/05/02 04:43:35 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, [@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff]}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x1000000000000166) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r2, 0xe5, "2fe140a0649ad137b2c02ba7c6cffb4751148d15c896f2258e1fa1092e41ccd2e1687c9bbc6c0c2325d4c6775a6f123afd49f289e83a58bcaa5bdce96664df7f436b1a9483f3b2cbc5362be803d5563f787784879b60ed207a5fcb9a2180a610249336f97ba3136031ac0bcc643509d2c282e9dec3a3685ff92f2f0cf7b35701ded5f89bc6093ae134c6dc6dd4e492e771af2797eef85c36ebf7c19c88123abc66eafe746909ba759154deacfb88ffe8b8a68901c8e8b5e1d9d1924b75e210c1d4610fadb16e56f37328cbb9a00482ed44bd6b629c6c3568ed7c59fc5b67b57a81569a7c6e"}, &(0x7f00000001c0)=0xed) fadvise64(r0, 0x0, 0x40, 0x3) 2018/05/02 04:43:35 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={"6272696467653000000000000000000f", &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:35 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='7'], 0x3) 2018/05/02 04:43:35 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, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0xe000000, 0x8080000001) 2018/05/02 04:43:35 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000000)='./file0\x00', 0x4) 2018/05/02 04:43:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000100)="c4e10175a8008000006626650f011c85e20000000f08c44228f5f56466440f38810cce4d0fc75b4266b8f5008ec866baf80cb8f1aa6581ef66bafc0cecc401795186053800000f30", 0x48}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000040)={'bond_slave_0\x00'}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000500)={[], 0x103000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/02 04:43:35 executing program 4: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffcffc), 0x4) mq_open(&(0x7f0000000040)='\x00', 0x40, 0x32, &(0x7f0000000080)={0x80000000, 0x3f, 0x1, 0x9, 0x9, 0x724, 0xfff, 0x8}) 2018/05/02 04:43:35 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={"62726964676530000000000000000001", &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:35 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x0, 0xffff]}, &(0x7f00000000c0)=0x8) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6, &(0x7f0000000200), &(0x7f0000000080)=0x8) 2018/05/02 04:43:36 executing program 7: r0 = socket$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$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0xf5ffffff, 0x8080000001) 2018/05/02 04:43:36 executing program 4: clone(0x12500, &(0x7f0000000140)="8a8225f1f09d3082e1dc6c8faa19ffd1759ea9f4fa7e1fe6aac6702850e4cb281bd293ae4e828bd076b161dd4c6008ed73a51abda7aedb073badef2ff3175f626ce676369e5fd1a31096d3ab5d3d4052594ca7b0abebe6564b153208b839e1fa20dfe15afc3840e8a44800fdb9a4acb768e72ba77fa3161a3848d4eb3d715ba7a577d6cb9f1b889a38b0192c93b1caa1829233dca1e0ac2fa207c7d4c5477dad64f54fa31e0f9c9d6d8c55fd273a726fad0aa596037e2ce2bd484eeb7662d6768596ec61fee773d5f08b120ed0", &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="18b453d298aa843a19bcb30832274fe19d91e91addc836b2a6a4f06d6bf331d4c9766209b953a6a91e549ef5ac48b98c2c327a2336b7ff757ce4d882dc9c3089170af3f96b687fd096aec7b8fd30504af48e8a9eaa1a0f73d9ac00b334df828cd2dd54fa2a6d44dacbc525679ad1a88485cb30f72d9f75198ba6b2ee9e52065f648c5e97930f546b6710e50c30918a382915791b") perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000400)={0xffffffffffffffff}) getsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000000440), &(0x7f0000000480)=0x4) socketpair(0x1a, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept$ipx(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x9}) write$tun(r1, &(0x7f0000000380)={@void, @void, @llc={@llc={0xfc, 0xfe, "d6", "7a41736b5fa0e75565514644d2e23731aeaf79c1bd35e36455e5408a309d1f60eed90105d641dfb65b154c145bf34fa32baf9d21ad6159b93ba8549176c97200333a4e5338cee89eb8a584bed85d6edbd0bd5a71a418c312a3df1b0e79e7624726462bb2"}}}, 0x67) 2018/05/02 04:43:36 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7, 0x0) ioctl$TIOCSBRK(r1, 0x5427) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(fcrypt-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200), 0x8) 2018/05/02 04:43:36 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_vif\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x4000000000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x4}], 0x3c) 2018/05/02 04:43:36 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getpeername$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) listen(r2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r0) shutdown(r3, 0x0) connect$unix(r1, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/05/02 04:43:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x0, 0x16615583, 0x7}) 2018/05/02 04:43:36 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f00000034c0)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) acct(0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) fadvise64(r2, 0x0, 0x3, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x8, 0x4000) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)="2627706f7369785f61636c5f61636365737329932f00"], &(0x7f00000002c0)=[&(0x7f0000000240)='/dev/dmmidi#\x00', &(0x7f0000000280)='{mime_typecgroupppp0\x00']) mmap(&(0x7f0000008000/0x9000)=nil, 0x9000, 0x0, 0x21013, r2, 0x0) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r5) r6 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x2000) ioctl$LOOP_SET_STATUS(r6, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, "7e2b342a696173014e68b039300b65b20e4ccbc5d55d38110144e5a51a3750f54d2e0244761794fcb05eff81c6853fe5a9c4d5c86dc54e93f3437531d712de38", "ddf416217cf52cafbc95186493c5de246c27cea0f8dde603ce98fdb64e32b462", [0xfff, 0x8001]}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000005c0)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000000600)=0x14) setsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001, 0x4e24, 0x3fc00000000000, 0x4e23, 0x1, 0x2, 0x0, 0x80, 0x73, r7, r4}, {0x4, 0x140b, 0x1f, 0x9, 0x3, 0x9c5e, 0xb8f, 0x57a0}, {0x9, 0x9, 0x100000001, 0x80}, 0x6d3, 0x0, 0x1, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0xd}, 0x4d6, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3500, 0x0, 0x1, 0xe45, 0x0, 0x800, 0x1}}, 0xe8) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x20000050}], 0x10}}], 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x5, 0x0, 0x0, 'queue0\x00'}) ioctl(r0, 0x1, &(0x7f0000001000)) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, &(0x7f0000000080)={0x6, 0xffe000000}) 2018/05/02 04:43:36 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)) 2018/05/02 04:43:36 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:36 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00') symlink(&(0x7f0000ad9ff4)='./bus/file0\x00', &(0x7f0000ee1ff6)='./control\x00') r1 = dup2(r0, r0) ioctl$KVM_RUN(r1, 0xae80, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f00000004c0)=0xe8) syz_fuse_mount(&(0x7f0000000000)='./bus\x00', 0x0, r2, 0x0, 0x0, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./control\x00', 0x0, 0x10}, 0x10) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x4000, 0x0) syz_open_dev$ndb(&(0x7f0000000380)='/dev/nbd#\x00', 0x0, 0x10000) umount2(&(0x7f0000000340)='./bus\x00', 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000280)={r5, @in6={{0xa, 0x4e21, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0xb81}}}, 0x84) r6 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r3, 0x28, &(0x7f00000000c0)}, 0x10) 2018/05/02 04:43:36 executing program 7: r0 = socket$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$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0x600, 0x8080000001) 2018/05/02 04:43:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x805, 0x84) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000018000)=0x1, 0x1c5) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xa00, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) 2018/05/02 04:43:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000240)) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000100)={'eql\x00', {0x4, 0x81, 0x9, "f88664fba309", 0xb691}}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000000c0)={0x4, 0x0, 0x8, 0x8c, 0xc5e, 0xa77, 0x5, 0x5, r7}, 0x20) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000140)=""/251, &(0x7f0000000000)=0x1f8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/05/02 04:43:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge_slave_1\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xf0ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x0, 0x0) pipe2(&(0x7f00000001c0), 0x80000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x8000, 0x0) syz_open_pts(0xffffffffffffff9c, 0x2a100) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x2000, 0x0) open(&(0x7f0000000380)='./file0\x00', 0x40040, 0x101) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x4100, 0x0) ioctl$KDENABIO(r2, 0x4b36) r3 = memfd_create(&(0x7f0000000040)='\x00', 0x3) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="03000000000000001f00e6ffffff0000feffffffffffffff0100000000000000"]) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x2) signalfd4(r0, &(0x7f00000000c0)={0xb892}, 0x8, 0x80800) 2018/05/02 04:43:36 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={"62726964676530000000000000000002", &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:36 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x105}) 2018/05/02 04:43:37 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) pwrite64(r0, &(0x7f00000001c0)="7b4e3744c46ba18ca9584bcf57793f50bb2757cc3ad9902d533929621a13cbc67f0f1798342d980a89913320b0beaaca21692ceeb71ca67c1ff39154796a1c56df2cb5f3cb34968733bdcfc87cf2c0798f12a909", 0x54, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x8500, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000140)={0x2, 0x0, [{0xc000000f, 0x80000001, 0x5, 0x7f, 0x5}, {0x80000007, 0x254, 0x401, 0x1, 0xc000000000000000}]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000180)=0x1) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x1]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000480)=ANY=[]) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000000000)={0xf000, 0x6000, 0x7, 0x80000001, 0xffffffff}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000e80)={"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"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/02 04:43:37 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={"627269646765300000000000000f00", &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:37 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, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0xa00000000000000, 0x8080000001) 2018/05/02 04:43:37 executing program 3: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000da7ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000389000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000240)=0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0x7fff, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000200)={r3, 0x8}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/02 04:43:37 executing program 5: socketpair$inet(0x2, 0x4, 0x101, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)=0x0) ptrace$pokeuser(0x6, r2, 0xfffffffffffffce2, 0x7) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x9, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000000140)={0x7fffffff, 0xe8, 0x5, 0x8}) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000000100)={0x9, 0x16, 0x0, 0x4e4, "7b71684f92417be6a27026c3317913a06df835895518295ecde0bf329ebd9661"}) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) pause() ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000080)={0xfffffffffffffffe, 0x3, 0x4, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {0x0, 0xf000}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x2000, 0x400060}) ioctl$void(r3, 0x0) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f0000000040)) 2018/05/02 04:43:37 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004600)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000045c0)={0xffffffff}, 0x13f}}, 0x20) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socketpair$inet(0x2, 0xf, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000001c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4d8, 0x1d8, 0xc0, 0x0, 0x358, 0x1d8, 0x440, 0x440, 0x440, 0x440, 0x440, 0x6, &(0x7f0000000080), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0xff0000ff, 0xffffffff, 'bcsf0\x00', 'vlan0\x00', {}, {}, 0x6e, 0x3, 0x1}, 0x0, 0x98, 0xc0}, @ECN={0x28, 'ECN\x00', 0x0, {0x21, 0x80000001, 0x1}}}, {{@uncond, 0x0, 0xe8, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x5, 0x7, @broadcast=0xffffffff, 0x4e21}}}, {{@uncond, 0x0, 0x98, 0xc0}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x2}}}, {{@uncond, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x21}, @loopback=0x7f000001, 0xffffffff, 0xffffff00, 'bpq0\x00', 'rose0\x00', {}, {0xff}, 0x76, 0x2, 0x20}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) write$rdma_cm(r0, &(0x7f0000000700)=@connect={0x6, 0x0, 0xfa00, {{0x6, 0x8, "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", 0xc2, 0x2, 0x6, 0x4, 0x100000001, 0x5, 0x80000000, 0x1}, r1}}, 0xffffffffffffffd9) 2018/05/02 04:43:37 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/ip6_mr_vif\x00') ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000500)=""/224) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000180)=@req={0x3, 0xffffffffffffff01, 0x9019, 0x8000}, 0x10) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) r3 = socket$pppoe(0x18, 0x1, 0x0) r4 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r4, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) close(r2) r5 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000200)={r6, @in6={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}}, 0xfffffffffffffff9, 0x1000, 0x4000000000000000, 0x401, 0x20}, 0x98) write$binfmt_elf64(r3, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], 0x75d) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) 2018/05/02 04:43:37 executing program 0: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x7, 0x1, 0x8d5a, &(0x7f0000000040)=[0x0], 0x1}, 0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x1, 0x30, 0xffffffff, 0x1}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x0, 0x9, 0x8200, 0xfffffffffffffeff, 0xfff, 0x80000000, 0x6, 0x5, r1}, 0x20) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x5, 0x5, 0xc, &(0x7f0000ffc000/0x3000)=nil, 0x468}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000001500)={&(0x7f0000000280)={0x10, 0x3}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="04010000f4f9d1d50000000000000000e0000001000000000000000000000000ac1414aa00000000000080000000460000000000000000000000000000000000caf0d075cddd3dfabfb2d5ffdbbb53e7a06f09900d604adedc799367cb485ad9d40917bc2dcd92596ad1f2e3dfa5ab07dfc8f0b8157faaed9a1975ffdce7118d096708ed5cf4ca49f6898a313b634cd54b3ca1a1e51783e615", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000003c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000200000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) 2018/05/02 04:43:37 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000640)=""/56, 0x38, 0x0) pread64(r0, &(0x7f0000000140)=""/119, 0x77, 0x0) write$fuse(r0, &(0x7f0000000080)={0x58, 0x0, 0x1, @random="6e3c30db2dde1af34534fa0d325771dd4c8a4aa0ed6b74c7187cc35afae485fae3c0ba3e3ebda494804c7f4d83eb4cf297ae3de8bbeba0f987ddfdd9003307e172eee9c0bfbe0fec"}, 0x58) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/05/02 04:43:37 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:37 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000)=0x5d104b81, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e24, @loopback=0x7f000001}, {0xfffffffffffffffe, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x4000000007, {0x2, 0x4e20, @multicast2=0xe0000002}, 'ip6_vti0\x00'}) gettid() 2018/05/02 04:43:37 executing program 4: getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000000c0)=0x80) recvmsg$kcm(r0, &(0x7f0000001880)={&(0x7f0000000100)=@ethernet={0x0, @random}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000180)=""/100, 0x64}, {&(0x7f0000000200)=""/199, 0xc7}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000300)=""/245, 0xf5}, {&(0x7f0000001500)=""/236, 0xec}, {&(0x7f0000001600)=""/247, 0xf7}], 0x6, &(0x7f0000001780)=""/232, 0xe8, 0xfffffffffffffff7}, 0x1) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000018c0)={0x0, 0x7530}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000001900)='/dev/vcs#\x00', 0x3, 0x210000) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000001940)={0x4, 0x8, 0x81a, 0x26a6, 0x1, 0x0, 0x8001, 0x5, 0x1, 0x5}) r3 = socket(0x10, 0x802, 0x0) pipe2(&(0x7f0000001980), 0x84000) write(r3, &(0x7f0000000400)="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", 0xfc) fcntl$dupfd(r1, 0x406, r1) 2018/05/02 04:43:37 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, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0xb8ff0000, 0x8080000001) 2018/05/02 04:43:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_bridge\x00', 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/02 04:43:37 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=ANY=[@ANYBLOB="ffff00eeb8452e4ed906ac3b18000103000708b74900e4ff09000080200000000000000008000100"], 0x2c}, 0x1}, 0x0) 2018/05/02 04:43:38 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:38 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/122) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0xffff, 0x1, [0x80]}, 0xa) 2018/05/02 04:43:38 executing program 7: r0 = socket$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$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0x5016, 0x8080000001) 2018/05/02 04:43:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40000, 0x2) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000080)={0x0, 0x4}) perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/02 04:43:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x200) r3 = dup3(r2, r1, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYBLOB="08100a9b3eae6a67507b54a3747f8d381aa4f3f684f303c76e23fccc5cdab3529dfa1ec75c77327d59905f6cca0f4b59ad16eb192524be453992b44c7287ce9b3a98bb69e7a4a52b1eaf7851055c15c6d10b8f142ed98a816c48c52982b55df4552a3b8e5d012d3896a838fe9c4a210b929087d26aa2a3cce17db401ed8936200d2122decb7a793363c566918a5c98a67aa093daee82b97545ab182cb6e0cb1b269f1c226550a9378dec27b5fb9b61467d59b5bbfbaaa1957e1222b3d24c8411757f5269be588855987bdca8f32b839124f8f8", @ANYBLOB="8699fb271dafa3ba86b6de9c76be6ea505a4e8e89691d673768a91f01d895b7781eb729aec33b4b1b9e24a0984a7779c9abbdfe17d1fd5ebdcbd87d729c200d3f22c1e014d9a795350f668", @ANYRES64=r2, @ANYPTR, @ANYRES16=r1, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES32, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR, @ANYRES64=r3, @ANYRES16, @ANYRES16=r0]], @ANYRES64]) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x480, 0x0, 0x11e57ed0}]}) 2018/05/02 04:43:38 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x8, 0x2, 0x4, 0x7}, 0x10) 2018/05/02 04:43:38 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x40002, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000b40)=@filter={'filter\x00', 0xe, 0x4, 0x7a0, 0xffffffff, 0x138, 0x480, 0x0, 0xffffffff, 0xffffffff, 0x6d0, 0x6d0, 0x6d0, 0xffffffff, 0x4, &(0x7f00000001c0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @empty, [0x0, 0xff, 0xffffff00, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffff00, 0xff], 'syzkaller0\x00', 'yam0\x00', {0xff}, {0xff}, 0x0, 0x5, 0x3, 0xf}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x1f, 0x5, 0x1, [0x8, 0x9, 0x9, 0x7fffffff, 0x0, 0x4, 0x1000, 0x1, 0x6, 0x5f, 0x7, 0x4, 0x80000001, 0x6, 0x3, 0x870f00], 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x18}, @local={0xfe, 0x80, [], 0xaa}, [0x0, 0xffffffff, 0xff000000, 0xffffffff], [0xffffffff, 0xff000000, 0xffffffff], 'veth1\x00', 'gre0\x00', {0xff}, {0xff}, 0xbf, 0x3, 0x0, 0x4a}, 0x0, 0x320, 0x348, 0x0, {}, [@common=@unspec=@bpf0={0x230, 'bpf\x00', 0x0, {0x11, [{0x2, 0x9, 0x12000000, 0x800}, {0x7ff, 0xfffffffffffff800, 0x473, 0x3}, {0x1, 0x1, 0xd6, 0xfffffffffffffff7}, {0x8, 0x81, 0xfffffffffffffffb, 0x9}, {0x8, 0x1, 0xfffffffffffff567, 0x1}, {0x3, 0x4, 0x10000, 0x9}, {0x2, 0x0, 0x4, 0x7}, {0x7, 0x8, 0x6, 0x6}, {0x8, 0x1, 0x0, 0x7}, {0x7, 0x6, 0x2, 0x4}, {0x8, 0x800, 0x6, 0x5}, {0x1, 0x1ff, 0xe9ff, 0x1000}, {0xfd21, 0x5, 0x4, 0x2}, {0x4, 0x5, 0xff, 0x20}, {0x800, 0x3, 0x194a, 0x100}, {0x47, 0x80000000, 0x6, 0x6}, {0x4, 0x2, 0xbc8, 0x401}, {0x3ff, 0x81, 0x4, 0x2}, {0x10000, 0x2, 0x101, 0x1000}, {0x4, 0x9, 0x0, 0xfb9d}, {0x7fffffff, 0x8, 0x4, 0x2}, {0x400, 0x4, 0x3f, 0x800}, {0x40, 0x9, 0x1, 0x6}, {0x0, 0x7fff, 0xece4, 0x10001}, {0xec, 0x2, 0xec9, 0x800}, {0xffffffff, 0x9d4, 0xfb, 0x1}, {0x80, 0xfffffffffffffff9, 0xe98, 0x7}, {0xff, 0x8000, 0x9, 0xfc18}, {0x5, 0x8, 0x401, 0x3}, {0x9, 0x3, 0x9, 0x80000000}, {0x9, 0x3, 0x0, 0x2}, {0x100, 0x3c24, 0x9, 0x4}, {0x7f, 0xff, 0x5, 0xf98}, {0x4, 0x401, 0x9, 0xffffffffffffff81}, {0x0, 0x0, 0xb021, 0x5}, {0x81, 0x5, 0x4, 0x9}, {0x75, 0x7fff, 0x9, 0x4}, {0x401, 0xee59, 0xfffffffffffffe01, 0x2}, {0x7, 0x4, 0x8, 0xead2}, {0x100000000, 0x1, 0x20, 0xcc}, {0x7, 0x20, 0x4, 0x8d}, {0x5, 0x10001, 0x3, 0x3}, {0x1af, 0x8, 0x1, 0x100}, {0x3, 0x3, 0x1f, 0x10001}, {0x6, 0xbf, 0x7}, {0x8, 0x2, 0x7, 0x80000000}, {0x1, 0xffffffff, 0x2, 0x1}, {0x1ff, 0x100, 0x7f, 0x6}, {0xde, 0x8, 0xffff, 0x85}, {0x8, 0x2, 0x2, 0x2}, {0x6, 0x1, 0x1, 0x2}, {0x75f, 0x5, 0x8, 0x2}, {0x8, 0x3, 0x9, 0x7}, {0x3ff, 0x7fffffff, 0x0, 0x3}, {0x8, 0xb7, 0x194, 0xfffffffffffffffd}, {0x2b2, 0x5, 0xe89, 0xffffffffffffb9c6}, {0x2, 0x427, 0x80000001, 0x5}, {0x93, 0x2a, 0x0, 0x9a}, {0x395e, 0x4b, 0x42, 0x153c}, {0x2, 0x5, 0xfff, 0x654e8b57}, {0x9, 0x9, 0x2, 0x65f}, {0x3268b7ff, 0xe46, 0x4, 0x79}, {0x40, 0xfffffffffffff800, 0x8, 0x1746}, {0x8000, 0x5e, 0x1, 0xf0}], 0x4}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x80000000}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x228, 0x250, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x6, 0x28}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x1, 0x3, 0x7fffffff, 0x5, 0x20, 0x4, [@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x13}, @dev={0xfe, 0x80, [], 0x14}, @dev={0xfe, 0x80, [], 0x16}, @ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0xe}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [], 0xbb}]}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x800) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x4000) setsockopt$packet_int(r2, 0x107, 0xc, &(0x7f0000000100)=0x5, 0x4) syz_emit_ethernet(0xfffffffffffffc8e, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)) sendto$inet6(r1, &(0x7f0000000080), 0xffffffffffffffcd, 0x0, &(0x7f00000000c0)={0xa, 0x404e20, 0x1, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f00000017c0)=""/4096, 0x3f9, 0x0, 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x80080, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000000380)) 2018/05/02 04:43:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'bridge_slave_1\x00', @ifru_data=&(0x7f0000000000)="8aa36b4d5d30d317493886b2e0231f8945e7bd982787ea86dcf15a2e36e8d945"}}) 2018/05/02 04:43:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x3fffffffc, 0x240000) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000200)={0x0, 0x7fff, 0x0, &(0x7f00000001c0)=0x100000000}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x5) getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000240)) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x210000, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) getsockname$unix(r3, &(0x7f0000000340)=@abs, &(0x7f00000003c0)=0x6e) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x20) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"79654019001717b6171903a5fde70004", 0x4012}) 2018/05/02 04:43:38 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:38 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, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0x9, 0x8080000001) 2018/05/02 04:43:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0x8a, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x8000026, 0x701, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x101000, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000002c0)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x4000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000240)=ANY=[@ANYBLOB="01000000000000000060000000000000d300000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) fcntl$setlease(r0, 0x400, 0x2) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/05/02 04:43:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp6\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x8c}, &(0x7f00000001c0)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000fdc)=@ipv6_newroute={0x24, 0x48, 0x20000000001, 0xffffffffffffffff, 0x0, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0xffffffffffffff71}, 0x1, 0x0, 0x0, 0x1}, 0x8000) 2018/05/02 04:43:38 executing program 4: getgroups(0x5, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setfsgid(r0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4008af00, &(0x7f0000000180)=0x1) 2018/05/02 04:43:38 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) ioctl$VT_DISALLOCATE(r1, 0x5608) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000cc0)=@filter={'filter\x00', 0xe, 0x4, 0x428, [0x0, 0x20000000, 0x20000248, 0x20000278], 0x0, &(0x7f0000000600), &(0x7f0000000000)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x7, 0x0, 0x0, 'sit0\x00', 'yam0\x00', 'gre0\x00', 'bond_slave_1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa8, 0xa8, 0xf8, [@realm={'realm\x00', 0x10}]}}, @common=@log={'log\x00', 0x28, {{0x0, "b594fd1d0712919c1c2c4edd5a138f8f4e55820246280e0d4b82e5a86afc"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x2, 0x0, 'bond_slave_1\x00', 'veth1_to_bridge\x00', 'veth0_to_bridge\x00', 'ipddp0\x00', @random="bdb1782b6441", [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}, {{{0x9, 0x4, 0x8bff, 'rose0\x00', 'erspan0\x00', 'veth0_to_bond\x00', '\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0x120, 0x188, 0x200, [@stp={'stp\x00', 0x48, {{0x100000000, {0x6, 0x8001, 0x80, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0x90, 0x5, 0x8, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x4e22, 0x4e24, 0x80000001, 0x6, 0x597c, 0x9, 0x0, 0x4, 0x1, 0x2}, 0x31, 0x62e}}}, @mark_m={'mark_m\x00', 0x18, {{0x1, 0x20, 0x3, 0x3}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffc}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x6, 0x2, 0xffffffffffffffff, 0x0, 0x0, "bd1556095c824310b760f89ad9e13f9525146703e11eaffd442b08771806b55d70a4ea5da1a1db274157a4ed13f5a52675936fee41cfd49a2fe2cb64c5340236"}}}}]}]}, 0x4a0) 2018/05/02 04:43:38 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x6, 0x0, 0x80, 0x100000001}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x7}, &(0x7f0000000180)=0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) recvmsg(r4, &(0x7f0000000280)={&(0x7f0000000200)=@sco, 0x80, &(0x7f00000a4fb0), 0xffffdeb, &(0x7f00000001c0), 0x0, 0x1}, 0x20) dup2(r2, r3) socket$inet6(0xa, 0x2, 0x5) 2018/05/02 04:43:38 executing program 4: mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000590ffe)) 2018/05/02 04:43:38 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f00006c3000)=[{0x40081, 0x3, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @quote}], 0x30) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0xf8, 0x4) 2018/05/02 04:43:38 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x8001, 0x1000000000001, 0x0, 0xd}, 0x20) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) [ 546.796994] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/05/02 04:43:39 executing program 7: r0 = socket$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$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0xb, 0x8080000001) 2018/05/02 04:43:39 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000000)={0x28, 0x1d, 0x109, 0x0, 0x0, {0x7}, [@typed={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x28}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x402002}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r1, 0x1, 0x70bd26, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x2}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8000}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x400}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x65}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x68}, 0x1, 0x0, 0x0, 0x10}, 0x8000) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x5421, &(0x7f0000e46ffc)) 2018/05/02 04:43:39 executing program 0: pipe(&(0x7f00000001c0)={0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000000000)="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", 0x155, 0x4, &(0x7f0000001000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) iopl(0xffffffff) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x185400, 0x0) ioctl$TIOCCONS(r3, 0x541d) ioctl$sock_SIOCGIFINDEX(r1, 0x8916, &(0x7f0000000140)={"6c6f3ad60200", r2}) 2018/05/02 04:43:39 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000000)=@req3={0x9, 0x3, 0x8, 0x80000001, 0x6, 0x100000000, 0x5}, 0x1c) syz_open_pts(r1, 0x20000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c00000014000104000000000000000002000000", @ANYRES32=r2, @ANYBLOB="1469ffffff7f65300039aec3c67e0b7d4c884ed764f0571ade0000000000000000"], 0x3c}, 0x1}, 0x0) 2018/05/02 04:43:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x6, r0, 0x1}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000000c0)=""/56) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffe) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) setrlimit(0x5, &(0x7f0000000340)={0x40, 0xea4}) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000100)) getsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000000180), &(0x7f00000002c0)=0x4) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x80000000, 0x20000) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000300)=ANY=[@ANYBLOB="516520ef7c34b7ca97c6c2a7ce2a0879a05942e81e4ef3b108b9e01baf7ce35464d15a4951539c9392701238967b00000000000000000000000000000000"]) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0xe0000, 0x0) openat$cgroup(r3, &(0x7f00000003c0)='syz0\x00', 0x200002, 0x0) 2018/05/02 04:43:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x3, 0x70, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/loop-control\x00', 0x800, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2000, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000002c0)={0x0, 0x4, 0x3a914f2b}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000280)=0xffffffffffffffff, 0x2) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r2 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x80000) rmdir(&(0x7f0000000080)='./file0\x00') r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000140)=0x0) rmdir(&(0x7f0000000200)='./file0\x00') ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000180)=r4) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f00000001c0)={{0x8, 0xfff, 0x8, 0x1, 0x7}, 0x3f}) umount2(&(0x7f00000000c0)='./file0\x00', 0x9) 2018/05/02 04:43:39 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x204400) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) [ 547.512704] netlink: 'syz-executor3': attribute type 3 has an invalid length. [ 547.540654] netlink: 36 bytes leftover after parsing attributes in process `syz-executor4'. [ 547.574867] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2018/05/02 04:43:39 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, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0x277fe, 0x8080000001) 2018/05/02 04:43:39 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={"62726964676530000000000000000f00", &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:39 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) write$evdev(r0, &(0x7f00000000c0)=[{{}, 0x1, 0x80, 0x7}, {{0x0, 0x7530}, 0x1, 0x4, 0x4}], 0x30) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x34, 0x100001) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000000100), 0x0) 2018/05/02 04:43:39 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="85a970b0146b", @random="28e04580fe25", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x4, [0x14, 0x58], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="d1911c91176b0385e08b82e20907bcee8a073b8fd6b8fa02e8b860d387ba9c6d6ee9547c78efbfe13239e119f9c6d6380ffaff355e7bb39b0d4c1647604979198c70aa0a2ded7d3cee0536670dff89f4234e92ddd2f2db83edfa6d0c7aa6f6f12150e5d638bbb219ded797ca8009378228f245cb49fac52996f8005eed5f7060b0c4ba59e8ca17ecf08bda1448ce46e2522c28f15edf82e39aac752c65def1d3c11593c2c0acda1fd3ba0eb02f71f82226", 0xb1) 2018/05/02 04:43:39 executing program 4: capset(&(0x7f00000fc000)={0x41998032c}, &(0x7f0000000040)={0x0, 0xffbffffffffffffd, 0xcc7, 0x0, 0x5, 0x20}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'bond0\x00', @ifru_data=&(0x7f0000000140)="219800525d01e014753528130df66ac6e329e00b235ed1d304326763abcfef53"}) 2018/05/02 04:43:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0), 0x0, 0xfffffffffffffffb) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x8000, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x6, 0x9, 0x2, 0x9, 0xfffffffffffffffd, 0x3ff, 0x6}, 0x1c) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000080)=""/98) r1 = semget$private(0x0, 0x0, 0x80) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) semtimedop(r1, &(0x7f0000000200)=[{0x7, 0x286f, 0x1000}], 0x1, &(0x7f0000000280)={r2, r3+10000000}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000140)=""/59) r4 = socket$inet(0x2, 0x6, 0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000b80)=@broute={'broute\x00', 0x20, 0x3, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200005c0], 0x0, &(0x7f0000000040), &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000004155444954000000000000000000000000000000000000000000000000000000080000000000000000000000000000004e465155455545000000000000000000000000000000000000000000000000000800000000000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000000073797a310000000000000000000000000000000000000000000000000000000000000000090000000000000000007663616e30000000000000000000000064756d6d7930000000000000000000006270713000000000000000000000000065716c00000000000000000000000000aaaaaaaaaa00000000000000aaaaaaaaaaaa000000000000000070000000a0000000d00100004e46515545554500000000000000000000000000000000000000000000000000080000000000000000000000000000005345434d41524b000000000000000000000000000000000000000000000000000801000000000000000000000000000073797374656d5f753a6f626a6563745f723a7072696e7465725f6465766963655f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}, 0x608) 2018/05/02 04:43:39 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x6, 0x0, 0x0, 0xfffffffffffffffc, 0x82, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x1, 0xbc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x4000000000000036, 0x20000000000003, &(0x7f0000000100)=""/188, &(0x7f0000000000)=0xfffffffffffffe77) 2018/05/02 04:43:39 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x4ae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000180)=[{{r1, r2/1000+10000}, 0x3, 0x5, 0x1}, {{0x77359400}, 0x5, 0x800, 0x8}, {{}, 0x2, 0x8c, 0x7f}, {{0x0, 0x7530}, 0x9, 0x80000000, 0x7a2c}, {{r3, r4/1000+30000}, 0xfffffffffffffbff, 0x10000, 0x101}, {{0x0, 0x7530}, 0x9be6, 0x2, 0x2}, {{}, 0xe60, 0x0, 0x8}, {{0x0, 0x7530}, 0x3, 0x1, 0x9}, {{0x0, 0x2710}, 0x1, 0x1, 0x1}], 0xd8) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x0) 2018/05/02 04:43:39 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={"627269646765300000000000000200", &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:39 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2000, 0x18) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000000c0)={0x5, 0x6, 0x10000000000003f, 0x8, 0x2}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x3, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xc}, 0x0, 0x0, 0x0, 0x7, 0x3ff, 0x0, 0x2000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000100)='\x00', 0xffffffffffffff48) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000140)=""/20) ioctl$TCSETS(r2, 0x5402, &(0x7f00009dffdc)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/05/02 04:43:39 executing program 3: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000000000)={0x0, 0x10000}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)={r0}) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/05/02 04:43:39 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x200, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00000001c0)={0x5, 0xffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000280)={'teql0\x00'}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) timerfd_gettime(r3, &(0x7f0000000100)) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000000080)={0x3ff, 0x7, 0x4, 0x0, 0x80}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x73, @loopback=0x7f000001, 0x4e21, 0x0, 'ovf\x00', 0x4, 0xfffffffffffffff7, 0x19}, 0x2c) ioctl$LOOP_SET_FD(r0, 0x4c00, r3) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000003200)={@dev={0xfe, 0x80, [], 0x14}, 0x3d}) ioctl$TUNSETLINK(r1, 0x400454cd, 0xfffffffffffffffd) inotify_init() 2018/05/02 04:43:39 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, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0xffffffff00000000, 0x8080000001) 2018/05/02 04:43:39 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xffffffff80000000, 0x401) r1 = socket$vsock_stream(0x28, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/05/02 04:43:39 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) connect$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e) setsockopt$inet6_buf(r0, 0x29, 0x20000000005, &(0x7f0000000ffd), 0x0) 2018/05/02 04:43:40 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x10800, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$VT_WAITACTIVE(r1, 0x5607) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000240)={0x1f, {0x4, 0x100000001, 0xa8, 0x7aadc738, 0x527, 0xffffffff}, 0xfffffffffffffffd}, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x9e30, 0x4) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'ifb0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000340)={0x8, 0x1ff, 0x651e}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000480)) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00000003c0)={0x2, 0x200, 0x3}) sendmsg$nl_route(r4, &(0x7f0000001cc0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000000200)={&(0x7f0000000500)=ANY=[@ANYBLOB="9874e00d2b990b017aaee5b8632540b6b69baf5c77a9823d0090c9b3884a", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) mq_open(&(0x7f0000000400)='bcsh0\x00', 0x40, 0x0, &(0x7f0000000440)={0x58, 0xfa1, 0x7, 0x81, 0x8001, 0x4, 0x81}) ioctl(r0, 0xfffffffffffffff7, &(0x7f0000000280)="e7417f1f030b909045dacbae7316fb408f7e2fd88e03193ada3862d1c5707feab96026d870628d978f077b73c400d8ce0a1f3f730679ada6fe3ab1e6de3e2c70952acf40db030515e9f65ee27d0a2c43c43f9887aa487d5270aa28921eb93379c3f264c4154111498863d034e73b4a09bfa960f046f7065b19232f7bafc418a9edd14baf5f5e6166fafc9a86faa2fda9b40946bc1d7be0039eaf3d2183dd67d5a6aba6f5f0b787989fad683ed5b842376ee08ecc6b") dup2(r3, r2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) 2018/05/02 04:43:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1}}]}, 0x2c}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xbd5, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000000c0)={0x32, 0x8}) 2018/05/02 04:43:40 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x5, 0x412000) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) ptrace$peekuser(0x3, r2, 0x7) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000100)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0), 0xfffffe4b}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x100001ad, &(0x7f0000000240)=[{0x10, 0x29, 0x4}], 0x10, 0xfffffffffffffffc}}], 0x2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x193) 2018/05/02 04:43:40 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090a0000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000300000000030005000000000002000000e00000010000000000000000ec00c543d0524c98c5349eddfc60f7271d3ac0c33b110e2219a8c7ba23e0e5060e635a34bcd5ff032cd126ef14aae0e9058652749134896aed2439cb8b21c481183da127120816fd7234b2e3a4f29ece40dce8237a111826ab908b7e76878ae662f7aab0275f953fdaf5d3530d966538b2615ec2f0b84ba9d5b8944231f466ed7040618e7193b474d8d04bfc31a6a703d0b8176c6aea39293c0f40c830ec275c3d8e3ecc"], 0x50}, 0x1}, 0x0) 2018/05/02 04:43:40 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f00000000c0)={0x80000000000053, 0x0, 0x6, 0x0, @buffer={0x0, 0x91, &(0x7f0000000400)=""/145}, &(0x7f0000000180)="01a9e095e0ef", &(0x7f00000002c0)=""/158, 0x0, 0x4, 0x0, &(0x7f0000000080)}) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3ff, 0x800) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000001c0)) 2018/05/02 04:43:40 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={"627269646765300000000000000f00", &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:40 executing program 5: r0 = socket$inet(0x2, 0x200000000000006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x2, 0x360, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f0000000000), &(0x7f0000000880)=ANY=[@ANYBLOB="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"]}, 0x3e1) r1 = getpid() r2 = creat(&(0x7f0000000040)='./file0\x00', 0x98) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000080)=""/223) sched_getscheduler(r1) [ 548.121340] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/05/02 04:43:40 executing program 7: r0 = socket$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$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0xfe80000000000000, 0x8080000001) [ 548.189374] netlink: 'syz-executor2': attribute type 21 has an invalid length. [ 548.209378] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/02 04:43:40 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x2) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x6, 0x9, 0x0, 0x9, 0x100000000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) write(r0, &(0x7f0000000000), 0xff1c) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000003ff8)) 2018/05/02 04:43:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f000039c000), 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2b, 0x2) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000040)={0x1, 0x6}) [ 548.267237] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/02 04:43:48 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x53, 0x2) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000200)={0x8, 0x9, 0x6, 0x2, 0x1}) write$rdma_cm(r1, &(0x7f0000004140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004100)={0xffffffff}, 0x13f}}, 0x89) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000280)={{0x1f, 0x1, 0x8, 0x1, 0x0, 0x80000001}, 0x7ff, 0x3, 0x4, 0x80, 0x9, "39b7d9767974c8887bf3a82cd2d0034684d672e1b834701e1ba60419f474e8d5f32b77e525d913afb300b0a2fbd89ce5f2d9c963e4d69cd888d57bd3e26ff88d87052d5ff1bee051dd370f3876c117f9b9b9435bd4e4659554863fa8a9bb83e93c7af3de42b3dc6389c13cd28bacf3c540729859687d0eb6e5266fedb9cf298a"}) fcntl$addseals(r1, 0x409, 0x3) write$rdma_cm(r0, &(0x7f0000000040)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r3}}, 0x18) r4 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x40400, 0x0) getpeername$ax25(r4, &(0x7f0000000100), &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000240)=0x100, 0x4) 2018/05/02 04:43:48 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:48 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, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0xfffffff5, 0x8080000001) 2018/05/02 04:43:48 executing program 2: unshare(0x8000400) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) unshare(0xffffffffffffffff) 2018/05/02 04:43:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00@\x00'], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3ff, 0x8400) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xffffffffffffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000180)={r4, 0x67, "0d9997f05bce5da33d431e0bca7d566cdd168a8f424022627965f2bcaaf3f4cdcaeb856caf5594a0163cfcdd52051618c6a5d40b8989b2269df3c7ee7992b79aa53c3158f1a443cb9d7a461bf1c57b9d62b50cfd64c0b39b892796e035828521dae914918a5f60"}, &(0x7f0000000100)=0x6f) r5 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x3, 0x2300) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000280)=0x1b, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/02 04:43:48 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000080)="579a712b0f9cdd903a8184d77c9cd7ee133dcc0f9668f08aa1bffc3bac54d7f9430927591fd79b642c36cab3486dc5780c0fe9faba68e848144374c5e83cf21ead0286098105b46e7b903f7f834f286e7178cdb9e90dbb09cc2afdceaa2d685c1d4d5bfe13aa27954cf6ac65e65c88427aa41f76ec82bffe1a7a7232aa43251a56970ff762f32bfe7d016050cd4ed3231cf0a33fbeee4f183a81485707", 0x9d) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x10) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0x200) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000bc4ff0)=@req={0x3fc, 0x0, 0x3}, 0x7f) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000300)=0x1ff, 0x4) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000140)={0x7, 0x0, 0xffffffff7fffffff, 0x7f, 0x3, 0x3f, 0xf8, 0x40}, &(0x7f0000000180)={0x100, 0x4, 0x3, 0x7fffffff, 0x1, 0x8000, 0xbae, 0x3d28}, &(0x7f00000001c0)={0x0, 0x32, 0x200, 0xffc, 0x80000001, 0x0, 0x5, 0x2}, &(0x7f0000000240)={r3, r4+10000000}, &(0x7f00000002c0)={&(0x7f0000000280)={0x1}, 0x8}) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r5, 0x0, 0x70bd27, 0x25dfdbfe, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x11}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x880}, 0x40880) dup3(r2, r0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000580)={0x11, 0xc7, &(0x7f0000000480)="5b8cb698cbc5fba9310b8b35fb253fa256928176fa30e4a44d0bb857a81f77dc1ad6ee6411ddec98898c93e2853da63e9622d1099fd2e37e550094e48158cfa38667235bea0e12cc7b14455fbe62decd7df0ad11ff0bc5cc50bacb399c15ab65b6cfe530f718abfb8c35488d12c121d5ce547bc0f50dcdefd42bdba8191652b4b2b883040a99682af31abde59bf1f88ee9433843706f47e4a5f1a4f209a93a49022e1905c6a7cf6efc3e1fd9b5d5dabc364a1a7fe71dbb04ce6dae1345418b8bc160beb0535168"}) 2018/05/02 04:43:48 executing program 3: r0 = socket$rds(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpgid(0x0, 0x0) sendmsg$rds(r0, &(0x7f0000000080)={&(0x7f0000003000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000008000), 0x0, &(0x7f0000001000)=ANY=[@ANYBLOB="580000000000000014010000070000000000000000000000", @ANYPTR=&(0x7f0000001000)=ANY=[@ANYBLOB="653d41681a76ce68"], @ANYPTR=&(0x7f0000000ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="140000000000000000000000020000000200000000000000000000000000000000000000000000000000000000000000"], 0x42}, 0x0) 2018/05/02 04:43:48 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x8007, &(0x7f0000000080)={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/02 04:43:48 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:48 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000140)=ANY=[@ANYBLOB="ec2aee33e3c64817aaaaaaaa86dd6006f52600383a00fe8000000000000000000000000000ffff0200000000000000000000000000010200907800000000600a07ec00002900fe8000000000000000000000000000ff00000000000000000002ffffac140000a82f7ae1cd123600cd5ed4fa4703002d4b35d2724c0277827f9182a82671c41d7553ee87f75ccea5bf42a3feb534afce4eaf99944884b43d00000000"], &(0x7f0000000000)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000240)=0x3, 0x4) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x7, 0x200000) timerfd_gettime(r1, &(0x7f0000000100)) 2018/05/02 04:43:48 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b93ffc), 0xffffffffffffff98) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x0, 0x7f, 0x200, 0x390, 0x7fff, 0x401, 0x99, 0x2, 0x905, 0x2}, 0xb) 2018/05/02 04:43:48 executing program 7: r0 = socket$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$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0x300000000000000, 0x8080000001) 2018/05/02 04:43:48 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"a91ef0a0f40000ea0600000000000020", &(0x7f0000000140)=@ethtool_stats={0x1d, 0x7, [0x295f4c29, 0x3ff00000000000, 0x9, 0x4, 0x1, 0x5, 0x5]}}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'team_slave_0\x00', 0x5}) 2018/05/02 04:43:48 executing program 0: openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x80000, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x400, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000380)) r1 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb9a3, 0x4}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x2, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00000000c0)=0xfaf, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x4}) 2018/05/02 04:43:48 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000000000)=0xff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0xffffffffffffff66) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x8000, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x577, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/05/02 04:43:48 executing program 2: ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f00000000c0)={0x100000001}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045003, &(0x7f0000000000)) 2018/05/02 04:43:48 executing program 5: keyctl$search(0xa, 0x0, &(0x7f0000000140)="6c7802556a52afd7fe4144896fe4d77e73f47fad5b1352c7962566a7d85572c95fe357be279da60ffcad3f7551849150a0daf2863bf677b5c56e8e9edac8180823ee2dabe0d99d612ac831f7a5b1743327959b1c5a2c343f1081d30ab96273b98ab6cd76bf29e82324cbe82e0ff062f99447751414cda2388a862aa432677fc4f623971ead66dbf402825ae4338abf22822d89af56c425dd931496921c7f5a4bf90cc3710a056518514ecfdec30bd4e04fca5ed4f8bfcee35636b0447ac75ad5b8d8b2a619f20a407ac12e73a26def09f3216511", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000000040)=@random={'security.', '.!&ppp1&!:/GPLmd5sum:\x00'}, &(0x7f0000000280)=""/111, 0x6f) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x4010, r0, 0x0) 2018/05/02 04:43:48 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045878) write(r0, &(0x7f0000000200)="94c68c6298a0ae50fa84b8800d098befbfb27c732229d1ce3811240dd66eb383a6594f498dda1cc41197bca18c141f8d412cdcc6c7873e690a1bc2a8d5d864e8ea586796ec1cb6bafba5c71133ce819a65be14001cefb6703e3697b0edb03846fd6b11e82b31c86d0189a630a5a91bc50a5186b3", 0xffffffffffffff9b) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) r2 = getpgid(r1) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x80000001, 0x4, 0x10001, 0x1, 0x0, 0x3, 0x10, 0x8, 0x82, 0x1, 0x9, 0x1, 0x1000, 0x3f, 0x2, 0x8, 0x1ff, 0x5, 0x6, 0x0, 0x46f5, 0x2ed00000000, 0x91, 0x6, 0x2, 0x6, 0x80000000, 0x10001, 0x2, 0xbe, 0x8, 0x5, 0x77c1, 0x4d, 0x552c, 0x2, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000080), 0x4}, 0x10180, 0x6, 0x8, 0x7, 0xcff, 0x1, 0x20}, r2, 0xe, r0, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) close(r0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3b) 2018/05/02 04:43:48 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, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0x800000000000000, 0x8080000001) 2018/05/02 04:43:48 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={"62726964676530000000000000000f00", &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:48 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x64, r1, 0x204, 0x70bd25, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xccd}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x683}]}, 0x64}, 0x1}, 0x0) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1b55a20400ff7e", 0x24}], 0x1}, 0x0) recvfrom$unix(r0, &(0x7f00000002c0)=""/194, 0xc2, 0x10001, &(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/05/02 04:43:48 executing program 0: r0 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e83c70)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000016c000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/05/02 04:43:49 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:49 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x40000, 0x70) r1 = socket$inet_sctp(0x2, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x80000001}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={r3}, &(0x7f0000000040)=0x8) 2018/05/02 04:43:49 executing program 3: ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000000100)={"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"}) syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f00000000c0)="6964df7265736f6c7665720008db646244bdecb01f7c6807f97e225075a2f6af755f7403", &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="5b3952fcfd5e5add02f40aee86a5d68adfc17c7b73d5b38a59fae0b2c6", 0x1d, 0xfffffffffffffffd) keyctl$invalidate(0x15, r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000700)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x9000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="50010000", @ANYRES16=r2, @ANYBLOB="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"], 0x150}, 0x1}, 0x4000000) 2018/05/02 04:43:49 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, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0xfec00000, 0x8080000001) 2018/05/02 04:43:49 executing program 4: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xfffffffffffffffc, 0x800004001b25f, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c), 0x400000000000346, 0x0, 0x0) sendto(r1, &(0x7f0000000600)='E', 0x1, 0x0, 0x0, 0x0) 2018/05/02 04:43:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0xfffffffffffd) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00000000c0)={[0x1, 0x0, 0x0, 0x5004], 0x3d, 0xc3, 0x9}) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000300)=[@text16={0x10, &(0x7f0000000280)="0f0866b9800000c00f326635004000000f300f009300009a0038c50066b8300000000f23d00f21f86635100000080f23f8f080433f01baf80c66b8d447bd8766efbafc0c66ed0f01d6329837000f1c168400"}], 0xaaaaaaaaaaaaca3, 0x0, &(0x7f0000000240)=[@cr0={0x0, 0x80000004}], 0xae922a39858c9a68) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000080)=0x0) syz_open_procfs(r5, &(0x7f0000000180)='loginuid\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000000)={0x7f, 0x36, 0xcd9, 0x401, 0x4, 0x7}) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/02 04:43:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)=@pic={0x0, 0x0, 0x0, 0x7}) socketpair$inet(0x2, 0x7, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) 2018/05/02 04:43:49 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)=0x1) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x80000001, 0x0, r1, &(0x7f0000000100)="4587c710d53bd326db8bb6a2926e", 0xe}]) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffff9c, 0x6, 0x1, 0x7, &(0x7f00000001c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r3, 0x2, 0x1, 0x8, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r4 = memfd_create(&(0x7f0000000300)='\x00', 0x3) r5 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0xfffffffffffeffff, 0x8400) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x800, 0x0) r7 = syz_open_dev$vcsn(&(0x7f0000000540)='/dev/vcs#\x00', 0x200, 0x8ef55f70275d5afb) r8 = openat$zero(0xffffffffffffff9c, &(0x7f0000000740)='/dev/zero\x00', 0x800, 0x0) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/rtc0\x00', 0x80000, 0x0) r10 = syz_open_dev$sndmidi(&(0x7f0000000880)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x4000) io_submit(r2, 0x9, &(0x7f0000000900)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x2, 0xffffffffffffffe1, r0, &(0x7f0000000080), 0x0, 0x80000001, 0x0, 0x1, r3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2, 0x2, r0, &(0x7f0000000280)="c871bcd020cfef22af6649eb7cc8aed75670bfd85aa887fc89228baf22687667a17b9bfb3a8c6d2711914cfbe85fadd4a5cd2d40585d65c93177949a747a5249bd61cc2500a1e90c", 0x48, 0xb8, 0x0, 0x0, r4}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f0000000380), 0x0, 0x5, 0x0, 0x0, r5}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8, 0x8000, r1, &(0x7f0000000440), 0x0, 0x4, 0x0, 0x0, r6}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x1, 0x3, r1, &(0x7f0000000500), 0x0, 0x6, 0x0, 0x1, r7}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0xf, 0x7, r0, &(0x7f00000005c0)="ed33d188e5a8c34428816407d8aaff5e2483278571337b7fa79309428ac31ac1115aba743d4157fda3b8bca84baacb53ad0b0067710dc2583ab63f6926a7a9db21227af451d2b3e45c71bce8618d03cfd25959697c2420a8925b14e16d46a7aea641c7ee1796315ade56da43cb6dbb0fed42955c3d55ea2f16729d668a3bdb8b1ad1fd64a5943dc34d287f163fa99c8e51c336ae900d7d48e4ba4de721ad98c89d6d81748e4e6181502011a92e0847c0748b2fe05c7d605077431f1e78af9f4356a1a68a39d391cc6f3fd8724b74491fd5", 0xd1, 0x200, 0x0, 0x1}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x7, 0x1ff, r0, &(0x7f0000001700)="157352dbcd75b8ce02c231fd7fcddc66b6fbaf0f7fc777ae5007404a1d5eaaa2ccabe2178eb5c97e19dedd121a22947b3626ef4907f312c460249d1b5bceff9c3cab5d7992268f58cf36d42ba1eb9c7afcc68732155dddbdff54628e8589478f33e38e6676c1a044c5ed9164637be3d08ff50df891bd909defeda119b6b083cac7f7de9b9d65fdd3a4f666ca12ad2ad3b24d6dd715ba5d127a3a0af18e80dc7c08db1322ec37b001dacbde150abbeed12d826643890e962557a90f36632760f0ea07025e74fadf298d9ce02e9a0e5d44ce1aa26886aea67f796c7c13c44b2516c5503a06358242f181e76c5b25bf86f3fd85f141b9f3176f5c004b3f123393837fae085261668734da7d232b45f07cd51c3fee8412fa9d2e908f354582fddf94f2573483302f7ffe20045bc1edcf13fdf95816ad14495c8838841a32ec2e9a01f6e027b8b2a1f7595a0ed5328b7185562d1e4a320eaa04bd475e25203ec499441cceb4ba049d428581447ce4f38c61f28e9108128dfc33d3c04594246ea506a7ea510768b205fbd1f4ec905ad55ffc2d961ba4ea9b04d70b95fd301c0a7bd3d17c8d6e90520a0b2fc55f977cad76e26980d7ad6c7c56b4d521825d3a29ec283478dc28a70b78252d57b1886611a6f2ceacf9f545f3d1383414bdb353cc0099982059347366ea543bbc3cb9a593da8aceb254a1fe3ce313506fcacc26a80de1348bc5225fc32d8265d0dd516c50bb619bca4022938241c304952af5674b63682b745f958f2a9d3471bf5dff751df54854dd122d3cdcaa0704b406ae533a13b2b889ed9c917c1f08a9829c11d3b6efe5b8e7b3b2cde9d990353ff4adfeeb20d89aca7ffa18a8c778067f795ba5ee1a2a503fcbdd33827c4b928dc28e99429e2f2e9e71a996c7567a4cb19d58af4702213dcdda9a0e5bc4ca5bf69207eb28d5fc38d8f49437112a5da6426a29d208a6f5d09804c083ed2fc80a8428ed1c05f506154d0e3d232e1c9a7ac2b2e6c0b60dbcb82a86d5ba659b15151af9cb3e179471bac58b9492aaf1a5dd2a7a88c500f6d44be68e314a2dc3fdce76c62d4726705793a9c6768e36ece5ed1c4ddfd6e197de0fb6f109ab6d5a53da0fdf14b494b1ac4ca2cc9f978d616b51a175598f75a8a8364616c71c3ed11caddd3b71c3c0430c0ea4181962bf1e9c88ec2061d312c006af3d7a2f5685948e64a9cedc230649726466ef061434700d6ab36320f2ee67f6f4d9b9040d1245f50996b5bedea2cdae1da8744f0e63017a6c97e8847b69569c2986b41fbddf24dfb3d1cccf44dde204171ef4934cb0531e2469ccc5935dad2c29572326a3e116e8a404678b6796a1eb119e4cbfc5212fb54a4e010ce1a867e795a75521cb1f61ef5bbf57d75566bdb4a70932ef88c0606c0a02ab53a19e13c107d56a76309682fc3bdb5b979240d4c850d9541f835539f3c22d0d43dbbe08dad76b5633f3e4eac2066f7a8809c20acc57ebdf9914239387aa8c9846255a8780584597129368c596800f55c926900f40c9907b8a2e06920dd9e996e0049e4b12bf6246175546d36f0b52b8470ae1f4f5927560daf38408fa5e42fa3b2ddf68e53da589828855f775a295a8ca6b5656936b546f492faa46b7b466952adcd4eb218c2fd5b02bb96a062f72453bbe8f1b0e251623469cdde7cd614fe29f8634c39aebcbd1c27c2540885e1916cab0b43648f6a9523bce6a591c671d600c7981c0f12bdd7c7f41416dc2420cdc9b4f80d895860750ece8229aada1f817061e5787fa8281a3414a4c8abb629c09967b769a4c9afb69a2875bf4283fa6042d9f3936a460559ad80cb31d4377eb1b2948d0c51e27e6a97a610f7f6484b9563a3e167fc3f6ddc199feaf38a8a2a357d65dbacb4145e3da2abd840da2c1fb971ac91c645a2657c2c5b7f1036083a017de0674f5debb85d9d44d422bc18c59328e29a1c003ac837e0c474dd7e20a3e56aecfde8bb4880a452010e9c1491718ef383f13ff8cd9811c8b8701c7f394f0d759ea1fe0f9c6a54837704a55f3f24fd4194e7f96cb4ca04679cc306c4c772f2c06a6cfa72700dbd2e5f6ec33ab3cc13909b818aa2b22b0ad5f4d146063b31cdc3eaf4730de9a9f2d8be343bbd9592b915804a61c011c3a260ecb0d014d7f6dc85ce4015b9f197614f0f19e6baf252e629df429a2c4a3bd220d839d43982da6316bc441254843ac145ff93b68689279f8fdd2afb85ac57d07749ac2ffda24db90aca1fbcb26cc29cc495a5e1c42aa4df7f875717bd316b05a0ac13f81487e1c922a5a9ee4b5347b76451af0e4c68d91e3f39d0f4fcc4a12b8ccb83804323106e13b51336d17ee8b1d922fdad5826ea2847c09565ee4fa1f1cd889d68041586ce115c84f54c81d540c4a92190ea1dd2bd1dbf73631a05b0cbc9e7d43ba6145aa97defa42742840ad7a39fed42bcb8e716b59e60eb4e4cd8a5e5a3bee61d541e48ba5600fab157f92f9dc0a94cc14c94947b8139a69bc0e6f5058444d49eb4c9f6650e820b442183f80c2ebb3da639d610d4e90a79b476bea3890163226c9c83bf913512a71996ef6f8f178ddbaabb68db3abed85335025c02c56a067feaa756f14487daa453e611669f0973570a1d23ce2af0329f54da8706a1795e41a7edfb4e4726f10bd15ce8052e166b567c1ee824a31649142450bce5383f938345cb2a9ba2bc3622d77b2f38d19dc379d89eb88412052d0f664f5af251c4268827726c679e236d597a4c8d44ad95c9779413cf086ab322da97b20df1ac33c967a9241f50ad850ec14ed2535e109e1a80446bb7839c080ba4521acbeb9c187d5b73609e4203a3871c23cef12ab6e44fc3778ed301ccbb85f9c85979c1e80ded2886005a1a232d8f3942f6156a6c0a39a403c3b20b9b5cf7eeb01e25eb94df358ff5193ca68b31e37cf9c223dcf2f7d4add638b0245b22bfb5593491c564606d8416ec892cc63f21d63cdf0524b109a5c4057d606c819ee9aab6178882435fd9983ef0f9b98c7b05fc90ec4bd615bb501943fad4151d89c11d561d2f18dd67fa94d956820ee0f7389d986f21f2d4dbf61a1c6d6aaa68ddb7cbcf3f4ba6828dcdb11c1657c34e21b1df7c38dc2f8807b5eab2dc51dbfef53b2a8ae5522df0b18dee0f75dcf1ae14916e3def6972535b4215d082325e8a7e7a0b95f00de019a42e6da364c9db38af4eed234adc951e89c5c5826d88e612a909756bc5c0bea3445c43e90e4cf45e51a0c27b9daa3e6b099ec73658cd67d99680a93f03c1df523045dfc86e7d2ffb3f844a62cae5c98b8211e238dc3fe234ec1d31c9d2680980b1ddf1f1e4717a7a5c1d711d52542f960dad2ed0ab70f4bdffe5cd9713c41ab905de4478cf73c56b03aa3dcc3a1f94a10e9d7fc20511ce9286e4ca634f9fc4e788ddccb5c7ba754a2020dab4357cbe205b43a5404221bcbdb94a6dafe461f76cdb4bd0c1636eaf3233820ba1e095eaaff5d4d7ce4fd472b370c116aa034f7da8e6595dd8ae1a9902eff10c7772ea70445c0809fcf7aa8017f728b5ceeac4a1a1e6ee97e10b1de51ac0915176c528ef8ddd2df6fc6be8dbd055beb52c8e4d3e693511fd47eed527097ff283b1e91a6e547ccbe057b806b7a7712c4884799f4672347147fb55b96aece867df8b9251e27d6cc09a4b7fe20937f6e3e6552ea671e1f8ed9542d72e4385cc0840f0bb0d1efdc0754570d4f64e25f045d5ca97143c3d7336233f2ab594124d3928c3bc8e2014f2a9e2082adb0f2262e25a5be225b463e68e8298febbad008603ee8c872c92bcbc26b3f565fc159809e58a1f460ad11e9def5a81c97ef7fbef9f773cb51922f1129f515e21dfe04e2bde38133a72d93a798e03d8c80950edc97d5202f5d95538f90f9d58bcc33812c40d5719a69bc7e84ef0e1507f068b774084b124e0ed998d9800fb054ba576b2c28c6080c26bbb6d5b9e4a0d442f270d92353afe08add5361f1fc4c999bac41c449a8d7914171b2fe26acb6634a9b4cc38ef5a27edebe291c44a51ca2da443d966e3fdcf99727b869bca73ff054b2ab886d4172131c3b50bb7ce6002dbbd30ec9f317416c179b0634a146e43cdd9549fd6c2c16374d57f45cc4a6c8bfc829f3a92e6782c859bd0606ad26250855ac64ea6ad452531bba13685d8c76ed8d0e0992db7ddb0e490ad449abe28a876d06661a57af2dc737590eebbbcb005f2ce2cf7d1bd369b00cfd228cf571810c1f74ae3e859aa7232cf23e7c7f95018ea869be7d283d0a192bab0de16c5b56513220d58439eb19c9654cc233be44123823bc434c1ae34a586d84a74c968c25e63eae7ba34ce3e5116ad0ba132236c89e1b6d2a7cea8ef3e3d8646bb8f7cf872e432bda40d41120053945b6727fc67c300c4b1abe4feae44fc9f8dd9705c2b5cd802bf046ab85ab2f878f058a482c6dfd7e12b80773c00957e602cfa1db5165ee7f2c6b0ef22f35d313fde2d2f2a6c165a7570d5cc2f473b02bb47b3c70435c235577f779272721a8e78094d20f51de2328e92cd229d0263cbb3adaa142b2b9e9d1c66bc916ea898cdf38e6dc9d02efd9eb50666b78b4599e0bfa31424eefbdacb96e06a30fa70e31930d4c4d2b16f42fbc129adc632a58ca7e7330a665a824ec4978721fbc10067ce25777cf4cacb1b5128ca074dddbe079777635a0286661a928a37a3c438eae9bea9c96d142ab6f42e442903987ce168c3ffe7753f35fc249342a4ac1520bbd50792cf4fbb1cd5a5361c5581a1546ab89c2b7c9a68094cd6c98c3bf230a6139f22961d15ea6b5167024ec58190db491d1ea3d65be6fe900aff0efebdb5a23a193343963c19e28ea019ac1f0b5b6c9c07644c5fb097fa90a0b00f41b9b526573526f55d1bfe18de53768920e65b80320b8cf9fea51794e4233d6d4719a149be342780bf6578843df75bddf8f5ee15857a127e66c8722823fcd6f344ed3978feba6f60057f5e917ae86d5ac18350a927067ef9913f973501e4adb20fd04b1b57e748591db8d32dc95b2fb520a4d9c981f4f87b7a022b2d7331fbc79a7f8240aa318d38662f16b28c68d8cf720960fad3fba980d298b43c4b78fb6938015d32ff2427e7d7bf6e8f5ee6ab2f2a872ff5c25e9fc860d6157081e8d74374a92062e1011d584ea87ea93cdf128dc10da0654baa777d1ae68ebcc9c551ea090a5fcf2c5fca2a55187f438871c1d1a6cd66a4d067af89ff25b9026562d2d7501c5c6d6cff9bcfb387bcffbd916571bb36a8636b43c4a4cedd781975a666258d9b9eb6432a748d42a327de74cc0458fdbe55b1df2ca4547add1a8ed315fa129ed828d162b6a9e0ab85f2ee3e8e7247c9010c80b3f175a713dc838453b04fecc263f5c2b3a57e8846c234a5274473308f326d5d8f239af5f331d40ecc56678661c21382624ff886e933e25a1b11e6f22e41fac7da9ae1204c8b1e028d580fb939b303d1eded2c8e55a54a137f374a1516fe4402bf970b6af24e09f0de138e32412658305d9084074565a0d09bd311915ac276de6a887880a2413ee4b3df594a3195369b5efa4430da2f0135a0f8097afd91774137f05fa1af845e7b781bb4767dcbee1279d7fa6ed9ba428ea7ab8f38590170c725f91b185a1b90f9d6771da173ebdccc028de9e1caa948d98077f53bb72e76d7d351ce5ad92991c7e963db0316a3608fcb12704a8084cf993eecc2092dea44b4d8d70309a13370939efe8db3f18e2763b5dae6c2c301e551e7ca3970c31de427ce409f7d2d5e6728d854a1ba4a207c2b91b6b45", 0x1000, 0x800, 0x0, 0x1, r8}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0xa, 0x8, r1, &(0x7f0000002700)="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", 0x1000, 0x100000001, 0x0, 0x1, r9}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f0000000840)="27837873301e0ea3862e2822530b26c7", 0x10, 0xfff, 0x0, 0x1, r10}]) 2018/05/02 04:43:49 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:49 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000300)={0x0, @remote, @remote}, &(0x7f00000001c0)=0xfffffd4e) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@ipv4, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6}}, &(0x7f0000000540)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003800)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000003900)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003940)={'gre0\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000039c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000005440)={'vcan0\x00', 0x0}) getpeername(r0, &(0x7f0000005500)=@hci={0x0, 0x0}, &(0x7f0000005580)=0x80) r10 = shmget$private(0x0, 0x1000, 0x80, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_UNLOCK(r10, 0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000055c0)={@loopback, 0x0}, &(0x7f0000005600)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000005640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005680)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005a80)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000005b80)=0xe8) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000140), &(0x7f0000000180)=0x40) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000005fc0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005f80)={&(0x7f0000005bc0)={0x3bc, r2, 0x309, 0x70bd25, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x130, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3f}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}]}}, {{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}]}}, {{0x8, 0x1, r9}, {0x224, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffffa}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4c}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}]}, 0x3bc}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="0500000000000000000000004698fbcf2a83126fa393413cbe4b6064c25c0000"]}) 2018/05/02 04:43:49 executing program 7: r0 = socket$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$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0x300, 0x8080000001) 2018/05/02 04:43:49 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = getpid() get_robust_list(r1, &(0x7f0000000280)=&(0x7f0000000240)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)}}, &(0x7f00000002c0)=0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/05/02 04:43:49 executing program 2: r0 = socket$inet(0x2, 0x4, 0x0) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000080)=0x100103, 0xfffffffffffffeb8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xb) 2018/05/02 04:43:49 executing program 0: write$rdma_cm(0xffffffffffffffff, &(0x7f00000008c0)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000880), 0x0, 0xffffffff, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xa0) 2018/05/02 04:43:49 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2002, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x40) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, 0x0, 0x3) 2018/05/02 04:43:49 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x6, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2100, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x7, 0x200, 0x7, 0x9}) [ 558.037905] Unknown ioctl 19278 2018/05/02 04:43:50 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x100000001, 0x8) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x10000) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000400)={0x5, 0x0, [{0x0, 0xd5, &(0x7f0000000080)=""/213}, {0xd000, 0x6d, &(0x7f0000000180)=""/109}, {0xd000, 0x6a, &(0x7f0000000200)=""/106}, {0x0, 0xb7, &(0x7f0000000280)=""/183}, {0x16000, 0x92, &(0x7f0000000340)=""/146}]}) [ 558.070115] Unknown ioctl 19278 2018/05/02 04:43:50 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x4a001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x9, 0x4) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f000024ffb9)="80fd", 0x2}], 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000140)={@remote, 0x0}, &(0x7f0000000180)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r1, @dev={0xac, 0x14, 0x14, 0x1f}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/05/02 04:43:50 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0b63000025b93480a60eac5a69976d655286878c8980a17f79dde418f3bb56a828d5d6e109ec4325bb30df0971ed3e5aa36e7a442190583299efeb091a7eda6c9ac9d8c3ddc2d0a31c4c5585e61a3a3a038d7ec8c8700c3ae53d3234cabe"], 0x48, 0x0, &(0x7f0000000140)="3b93179a5d57f1a8380cb1b053182e263c034c16afb9e42a2e8a9c6f64836df6a4be845972e0f600e1c4cceff633c5f2f025014a961b35da11615aa9bb2d3b6423f9fd004bf58684"}) r2 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000075afd0)={0x19, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000011"], 0x0, 0x0, &(0x7f000005af7e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000480)={0xc, 0x0, &(0x7f0000000380)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000003c0)}) 2018/05/02 04:43:50 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:50 executing program 7: r0 = socket$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$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0xffffffffffffffff, 0x8080000001) 2018/05/02 04:43:50 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000bfcfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f000039ef7a)=""/134) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x18) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000040)={[], 0x400, 0x3, 0x3, 0x0, 0x401, 0x15000, 0xf000, [], 0xffffffff}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000200)=0x401, 0x4) 2018/05/02 04:43:50 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x3, 0xffffffff, 0x0, 0x2, 0x0, 0xfff, 0x1, 0x1, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x9, 0xfffffffffffffffc, 0x8008, 0x3, 0xc9f5, 0xffffffffffffffcc, 0x8, 0x1, r2}, &(0x7f0000000140)=0x20) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 558.212900] binder: 6055:6056 ERROR: BC_REGISTER_LOOPER called without request [ 558.220386] binder: 6056 RLIMIT_NICE not set [ 559.014191] binder: BINDER_SET_CONTEXT_MGR already set [ 559.019604] binder: 6055:6056 ioctl 40046207 0 returned -16 [ 559.025545] binder: 6055:6079 ERROR: BC_REGISTER_LOOPER called without request [ 559.032958] binder: 6079 RLIMIT_NICE not set [ 559.032976] binder: 6055:6080 BC_FREE_BUFFER u000000002000d000 no match [ 559.037880] binder_alloc: 6055: binder_alloc_buf, no vma [ 559.049688] binder: 6055:6056 transaction failed 29189/-3, size 0-0 line 2971 2018/05/02 04:43:51 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x8000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000007000), &(0x7f0000005000), 0x4001}, 0x20) 2018/05/02 04:43:51 executing program 2: r0 = socket$inet(0x2, 0x1, 0x100) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x800000000078, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) sendmmsg(r0, &(0x7f0000008300)=[{{&(0x7f0000004d80)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "f4d542f169f14e1eff7bdc5a5c86c7461eb47de2d83eb0e07046aa107f72eda40a33b045aa2c47f5b630989e72faba2d5fcc662e47cf08c93facf50f5323a7"}, 0x80, &(0x7f0000006ec0)=[{&(0x7f0000005ec0)="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", 0x774}], 0x1, &(0x7f0000006f00)=[{0x10}, {0x10}], 0x20, 0x800}, 0x4}], 0x1, 0x4000) 2018/05/02 04:43:51 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:51 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x82002, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) setpriority(0x0, r1, 0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) ioctl(r0, 0x5101, &(0x7f0000a36ffe)) rt_sigprocmask(0x0, &(0x7f0000000080)={0x2}, &(0x7f00000000c0), 0x8) 2018/05/02 04:43:51 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, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0xfc, 0x8080000001) 2018/05/02 04:43:51 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='/exe\x00\x00\x00\x00\x00\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000180)={{r1, r2/1000+10000}, {0x77359400}}, &(0x7f00000001c0)) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/193) 2018/05/02 04:43:51 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)={0xbc, r1, 0x1, 0x70bd27, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc0a8}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x40}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x30}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x687}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa7c0}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff9}]}, 0xbc}, 0x1, 0x0, 0x0, 0x800}, 0x40) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r2) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x1, r2}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1}) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000400)={{&(0x7f0000000380)=""/14, 0xe}, &(0x7f00000003c0)}, 0x20) 2018/05/02 04:43:51 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a0000000000000000000008ffee296be5a7fda398000000000000000000000000aa10ef3500"], 0x38}, 0x1}, 0x0) [ 559.067913] binder: undelivered TRANSACTION_ERROR: 29189 [ 559.081879] binder: undelivered TRANSACTION_COMPLETE 2018/05/02 04:43:51 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000080)={0x1ff, 0x36bf7a9e, 0x0, 0x5, [], [], [], 0x4, 0x354, 0x0, 0xcec, "6247f9cdc2cd346daeadfcb353a492b6"}) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000001380)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) 2018/05/02 04:43:51 executing program 2: r0 = add_key(&(0x7f00000001c0)='blacklist\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="ad455be2d6adca61f1445ace7f5cade1febd2789d5b2ee2f9b2eadd69510647c238bed94812a6ad38a142f2add727ab38487053edbb8974bd8b2498476d86a5d400207cfc4f22583767c797323d39f2447c61f86344140bd86d8b7a6b72f2d3cd23f3a2a3c0f93bde56297cde3ab60fc6a5c7486f26c8dd43af945d5967a3ea64494395d041e234c15689939722cdf778d3ba948940da24af75f305f7de5582e6ba8d6a26f20c1913d06cfbb2fabc36d923fb06158bed83db28f14410b5255f52aaf19ee76051f98d434bb3f9ae813e6bdb1bbfe9858ca7fbbd0c8be2732d033b5de57a95d97f1a920d88ca9c3c2fb0d038dc9e84015d9", 0xf7, 0xfffffffffffffff8) add_key(&(0x7f0000000180)="69d13cc9f0f01dfae15e018a58000000000038e8739a49", &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="c7", 0x1, r0) socketpair$inet(0x2, 0x1, 0x7, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000006c0)={'filter\x00'}, &(0x7f0000000740)=0x44) clock_gettime(0x4, &(0x7f0000000100)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) fremovexattr(r2, &(0x7f0000000040)=@known='security.ima\x00') getpgrp(0xffffffffffffffff) keyctl$revoke(0x6, r0) 2018/05/02 04:43:51 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={"6272696467653000000000000000000f", &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:51 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, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0xe, 0x8080000001) 2018/05/02 04:43:51 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000480)={{&(0x7f0000000040)=""/174, 0xae}, &(0x7f0000000100), 0x11}, 0x2c4) syz_open_procfs(0x0, &(0x7f00000004c0)="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") fgetxattr(r0, &(0x7f00000002c0)=@known='security.capability\x00', &(0x7f0000000340)=""/68, 0x44) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000440)={{&(0x7f00000003c0)=""/48, 0x30}, &(0x7f0000000400), 0x10}, 0x20) 2018/05/02 04:43:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000000040)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02330f8fba600069da7b753c31273", 0x1b}], 0x1, &(0x7f0000001340)=ANY=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000700)='/dev/sg#\x00', 0x40000000000, 0x800c02) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x800000000000065}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/05/02 04:43:51 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xc24, 0xe1f7404e09c28859) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffff800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x2, 0x100) semctl$GETNCNT(r2, 0x3, 0xe, &(0x7f00000000c0)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) recvfrom$unix(r1, &(0x7f0000000040)=""/119, 0x77, 0x20, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/02 04:43:51 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r1, 0x352, &(0x7f0000000680)}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x20, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@typed={0xc, 0x6, @uid}]}, 0x20}, 0x1}, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000024c0)="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", 0x1000, 0x800, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fcntl$setflags(r2, 0x2, 0x1) r3 = semget$private(0x0, 0x3, 0x200) semctl$GETPID(r3, 0x1, 0xb, &(0x7f00000009c0)=""/93) r4 = syz_open_procfs(0x0, &(0x7f0000000300)='net/sco\x00') accept$packet(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0xfffffffffffffe63) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000048000), 0x0) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) rt_sigsuspend(&(0x7f0000000080)={0x2}, 0x8) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getpgrp(r5) fremovexattr(r6, &(0x7f00000000c0)=ANY=[@ANYBLOB="9500906e204e80df66391df746afee900f282050aa395452eb6702320977982c955e0b06745bc349a1f7b12a8751541d"]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r5, 0x1000000000016) alarm(0x3) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000037000)=@sco, 0x80, &(0x7f0000000b40), 0x0, &(0x7f0000021f03)=""/253, 0xfd}, 0x0) ioctl$TUNSETLINK(r6, 0x400454cd, 0x200) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x1, 0x141, [0x0, 0x200002c0, 0x200002f0, 0x20000320], 0x0, &(0x7f0000000080), &(0x7f0000000700)=ANY=[@ANYBLOB="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"]}, 0x1b9) vmsplice(r1, &(0x7f0000000900)=[{&(0x7f00000001c0)="107c02bbe78e442acbb8999780a88cf0f718a2847c22cffe70f5aebb590e7bbf88770ffd09dfa55b7fe05752dac4ae625877256fd764e1384296b253927345d9a20d2433d6eea501a6ccad78cdad77d09b89e713289bfaa74f69ea92b0d682bafcb8cda5dc90f92e2f745a0c5f8a09205e4215dba024d3ebaa4b4cd9010cdd4c7f827eb142f7da286419b552d0ea66362c06126795de40a949df8439a19d4d49a2f45a41f56ba87bf93d6d55d971c20560fed194d3debdd61b542ab9", 0xbc}, {&(0x7f00000000c0)="3eea4e1fdcf502c5070d0ce8dc375a3106f2ed9d", 0x14}], 0x2, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000b00)) 2018/05/02 04:43:51 executing program 0: r0 = semget(0x2, 0x1, 0x1a2) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000000)=""/231) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x8, 0x380) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}, {0xa, 0x4e22, 0x81, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0xfff}, 0x401, [0x1, 0x7fffffff, 0x2, 0x3, 0x6, 0x5, 0x3, 0x7]}, 0x5c) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000400)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x130, r4, 0x720, 0x70bd2d, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x10001}]}, @IPVS_CMD_ATTR_DAEMON={0x84, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xb6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x401}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x400000}]}]}, 0x130}, 0x1, 0x0, 0x0, 0x20000000}, 0x4008004) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000440)) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000480)={r2}) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/dsp\x00', 0x4800, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r5, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000600)={&(0x7f0000000540)={0x88, r4, 0x0, 0x70bd25, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100000001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xb3d0}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x88}, 0x1, 0x0, 0x0, 0x20048044}, 0x20000001) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000680)="7b6ae495cca278f06399e4bc42024da7e89cc8725ac5edf86f2fac7f5ad453066bf59c0fc36c3dfc2f5534bc47ee71f4f347a235225e5998d58316c340bbba4fb06dc29259a72d47ed2794029e72a65712d9d6675e8218df2f35b7bae09555c0e05736961aeab4ae1c83614fd1a9e1ad160e3735216bf34bff2d0281f3ba0c51d01eb0c400a905fd0281f6222dd814958d", 0x91) setsockopt$sock_int(r3, 0x1, 0x23, &(0x7f0000000740)=0x9, 0x4) bind$pptp(r5, &(0x7f0000000780)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000840)={'filter\x00', 0x0, 0x4, 0x1f, [], 0x0, &(0x7f00000007c0), &(0x7f0000000800)=""/31}, &(0x7f00000008c0)=0x78) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000900)=@assoc_value={0x0, 0x8}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000980)={r6, 0xe4, "bd1c12ec864bdc4ffebf4ae32a316a1a81a9d42be4d451d00f06eda8e77ad704a4156fc19c7d35918bead21c1d63b48433c3103f815ba88e830756ffa936391403f4040897c17396b34de1b29dfbb1de52df8c3f32c9a9380c5e0a0cf05165c309db9133a08c0a919450b4711d9529ada0759a991d45be07831abade5f24eef5a7040102bb5e666c6392c1f8dc1e204aebdd13a3996611e28f3b936c5aceb5c45bc868265d915f6f55a4ae9a714ae79938a6ab81e3aeb0027f0148bbfe0ddce8554e3e8f8ad4c27be63f3c12e14f8c17c7370ff261ff6c74f559b7fb4df0095f2a48788c"}, &(0x7f0000000a80)=0xec) getpeername$netlink(r3, &(0x7f0000000ac0), &(0x7f0000000b00)=0xc) r7 = syz_open_dev$adsp(&(0x7f0000000b40)='/dev/adsp#\x00', 0x9, 0x40000) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_DEL_DEST(r7, &(0x7f0000000d40)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x202}, 0xc, &(0x7f0000000d00)={&(0x7f0000000bc0)={0x118, r4, 0x10, 0x70bd2a, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffff9d1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xd55}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffa}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xb8}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xd9b0}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7f}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xf}}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x5b107b8a22de08b0}, 0x8000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r5, 0xc008551a, &(0x7f0000000d80)={0xe, 0x1c, [0x4, 0x800, 0x40, 0x76a, 0x4, 0x0, 0x5]}) sendmsg$nfc_llcp(r3, &(0x7f0000001080)={&(0x7f0000000dc0)={0x27, 0x0, 0x0, 0x7, 0xdd, 0x15df, "81bddbaa47710d794b7cd60d543aa25c8e0388381f703c520ba2354bfc9a3016376544a2c325dd91cde040bb61a22a2a5191f872d2a8f167ca0614ba4b68a9", 0x2d}, 0x60, &(0x7f0000001000)=[{&(0x7f0000000e40)="af77e024f68e", 0x6}, {&(0x7f0000000e80)}, {&(0x7f0000000ec0)}, {&(0x7f0000000f00)="5f3ab6b062a44f0e00c55f88fa230430700ca849f7eedb69eb445eca00103868db724c0b0905c4ab21bb3e4f985f71f9f33ece856e3c8f4e6c334456a375c398ba9c2c60424006f3661b107fc221f688634a80e3fa958990fec1ddf5733bd3498acea2c521", 0x65}, {&(0x7f0000000f80)="d24412cbd7f9c48b548a87fa33398a02fe7e6e9acaf5641d986d321ff25160ffdf514bc7bac0be671f0ed6678af498fcf188ec1cc16201eb61b8f2ac2b69b1843092c062e10085c675dfe442024768ce5b631273590603a08a5b4af00fc1077ae4ea3c8ff19b1e8d5dfb9b567b8f1e8485d714", 0x73}], 0x5, 0x0, 0x0, 0x4010}, 0x80) r8 = syz_genetlink_get_family_id$team(&(0x7f0000001100)='team\x00') accept4$packet(r5, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001180)=0x14, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000001280)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000001380)=0xe8) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f00000013c0)={@remote, 0x0}, &(0x7f0000001400)=0x14) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000001440)={@empty, 0x0}, &(0x7f0000001480)=0x14) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f00000014c0)={0x0, @rand_addr, @broadcast}, &(0x7f0000001500)=0xc) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000001540)={'ip6gretap0\x00', 0x0}) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000001580)={0x0, @loopback, @broadcast}, &(0x7f00000015c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f00000016c0)={'vcan0\x00', 0x0}) getpeername$packet(r3, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001740)=0x14) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000001880)={@loopback, 0x0}, &(0x7f00000018c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000001900)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002e00)={0x0, @empty, @multicast2}, &(0x7f0000002e40)=0xc) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000002e80)={'ip6_vti0\x00', 0x0}) accept4$packet(r3, &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002f00)=0x14, 0x800) getsockopt$inet6_mreq(r7, 0x29, 0x1c, &(0x7f0000002f40)={@mcast2, 0x0}, &(0x7f0000002f80)=0x14) getsockname$packet(r7, &(0x7f0000003640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003680)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000003d00)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000003cc0)={&(0x7f00000036c0)={0x5d0, r8, 0x400, 0x70bd2b, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r9}, {0x1ac, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r12}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x1b0, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x8, 0x1, 0x9, 0x3}, {0x1, 0x7, 0x1, 0xfffffffffffffffb}, {0x20, 0x100, 0x1000, 0x6}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf475}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10001}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r17}, {0x204, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xc0}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x7f, 0x2, 0x3ff, 0x80000001}, {0x9, 0xffff, 0xffffffff, 0x1ff}, {0x4, 0xc49f, 0x9, 0xc48e}, {0x80, 0x2, 0x1ff, 0x800}, {0x800, 0x9, 0x6, 0x9}]}}}]}}, {{0x8, 0x1, r23}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r24}}}]}}]}, 0x5d0}, 0x1, 0x0, 0x0, 0x80}, 0x40) 2018/05/02 04:43:51 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={"62726964676530000000000000000200", &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:51 executing program 1: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x88, &(0x7f0000000180)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}, @in={0x2, 0x4e21, @rand_addr=0x2}, @in6={0xa, 0x4e22, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x7ff, 0x4, 0x1, 0x1, 0x2, 0x9, 0xf0, 0x8, r3}, 0x20) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r2, &(0x7f00000000c0)=[{0x0, 0x81, 0x0, 0x0, @tick=0x58, {0x8000}, {}, @time=@time={0x0, 0x1c9c380}}], 0x30) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpriority(0x1, r4) clock_gettime(0x84, &(0x7f0000000140)) write$sndseq(r2, &(0x7f0000000040)=[{0x0, 0x81, 0x0, 0x0, @time, {}, {}, @result}], 0x30) 2018/05/02 04:43:51 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x2, 0x11, r1, 0x0) mmap(&(0x7f0000f99000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000100)=0x9, 0x4) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x40, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180)={0x1f, 0x6, {0xfff, 0xbf, 0x72, 0x6}}, 0xe) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) 2018/05/02 04:43:51 executing program 7: r0 = socket$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$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0xffffffffffff0700, 0x8080000001) [ 559.434431] xprt_adjust_timeout: rq_timeout = 0! [ 559.495807] xprt_adjust_timeout: rq_timeout = 0! 2018/05/02 04:43:52 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000002c0)={0x1, 0x0, &(0x7f0000000040)=""/239, &(0x7f0000000140)=""/117, &(0x7f00000001c0)=""/221, 0x14000}) r1 = semget(0x0, 0x0, 0x4) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000300)=[0x5, 0xff, 0xd82, 0x968e, 0x3, 0x0, 0x1, 0x1f, 0xfffffffffffffffd]) getpeername$ax25(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000003c0)) ppoll(&(0x7f0000000400)=[{r0}, {r0, 0x8}, {r0, 0x1000}], 0x3, &(0x7f0000000440)={0x0, 0x1c9c380}, &(0x7f0000000480)={0x7f}, 0x8) getpeername$ax25(r0, &(0x7f00000004c0), &(0x7f0000000500)=0x10) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000540)=0x8) llistxattr(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)=""/46, 0x2e) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000600)) setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000640)="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", 0x1000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001640)) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000001680)=""/183) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001740)={r0}) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000001780)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000017c0)={0x4, [0xffffffff80000000, 0x8, 0x1, 0x92e0]}, &(0x7f0000001800)=0xc) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000001840)=@req3={0x101, 0x3102, 0x8001, 0x8, 0x9, 0x5, 0x1}, 0x1c) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000001880)=0x9, 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00000018c0)={0x0, 0x4000}) write$binfmt_aout(r2, &(0x7f0000001900)={{0x0, 0xfffffffffffffff8, 0x10000, 0xe, 0x3e3, 0x3, 0x6c, 0xfff}, "6f92549fc880c041fb283fbca73e303c180f3185f95bf6faa346c9a06983511fc8568f93d5739b42386f64917f7cfbe37ea817d27ff5f5e95bc41aa83b262e16f6f119ed64bd525557d24356e15935d3a105802e5276ef954d8a38efff02af7d157a106d330af7e54fa81cfab8e7455531e08ea5d9a2bfadcc7bf494586e4e8a139f106a11776224efec54fddb187bda8d44942a353389a8503a9c1936ccfda29ad0ac7e02e89b5a8e4ad5843ca091a77cb0b4728c70d831", [[], [], [], [], [], [], []]}, 0x7d8) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000002100)='/dev/urandom\x00', 0x401, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000002140)) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000002180)) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000002580)={0x2}) symlink(&(0x7f00000025c0)='./file0\x00', &(0x7f0000002600)='./file0\x00') ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000002640)=0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000002680)={{{@in6=@mcast1, @in=@local}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000002780)=0xe8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f00000027c0)) 2018/05/02 04:43:52 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:52 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @dev}, @in6=@loopback}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) sendto$inet6(r0, &(0x7f0000000180)="a4b2d1b195ff7efde745031103d756dc5855a0a540397d8fb52a08cdf981f7cd97b224173a3645a173a7ffbfc0175ae556872c0de7079e7cb1448b763db3383d1fffc78334fc3c6bc88074928cf9b3790eb53e9e5b38502e21d68e83011512287b153015f63b7cf606fe94b10924d65a28e377821af4feb9e356c9", 0x7b, 0x4000804, &(0x7f0000000200)={0xa, 0x4e22, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) r1 = openat$cgroup_ro(r0, &(0x7f0000000240)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast2, @in=@dev}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000003c0)={'nat\x00'}, &(0x7f0000000440)=0x54) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000480)={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x4e23, 0x30f4b69e, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0xbd6, [0x0, 0x9, 0x4, 0x2, 0x9, 0x2, 0x0, 0x800]}, 0x5c) userfaultfd(0x800) r2 = syz_open_dev$dmmidi(&(0x7f0000000500)='/dev/dmmidi#\x00', 0x0, 0x200000) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000540)=0x2, 0x2) r3 = semget$private(0x0, 0x0, 0x1) semctl$SEM_INFO(r3, 0x0, 0x13, &(0x7f0000000580)=""/163) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/mixer\x00', 0x200, 0x0) semget$private(0x0, 0x4, 0x20) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000000680)=0x80000000, 0x4) getgid() ioctl$SG_GET_REQUEST_TABLE(r2, 0x2286, &(0x7f00000006c0)) write$binfmt_aout(r4, &(0x7f0000000840)={{0x107, 0x4, 0x101, 0x16d, 0x15a, 0x1ff, 0x1ec, 0x2}, "3933390381e05575868f72d0b8ac6d92a71bd21ba70ee1f92197a9d1f05d"}, 0x3e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000880)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r4) r5 = add_key(&(0x7f00000008c0)='syzkaller\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000940)="07f983b79ae680acf03ac39eddd61dcc3c625c22793af3bd8963be94377975b876197d02f147dc52f4cd9c21322d8d09527fa9bbe2", 0x35, 0xfffffffffffffffc) r6 = add_key(&(0x7f0000000b00)='id_resolver\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000b80)="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", 0x1000, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r5, &(0x7f0000000ac0)=[{&(0x7f0000000980)="d3ab6186191d83ffcc288bf0c9f6380d853d5a649dc7f22f6a6ecf8bada67f1f334442c2b78779623970a82ac0c53df81e71582a3678b7ba7a3ab575cd3849c668ffdec1e8e1a17cd3d777e5c1abdf0d34ee4c3c1edb4f05dc6b6e309c818f3f0ed1538ec21e38f41c519b8d0ce75e5b6b0b0eb6", 0x74}, {&(0x7f0000000a00)="d349a9ccbbda95809d43f0fdcf8dc115e6d2b342ee41203c8ec6b5b1485f3cad83a4d097e74cbc051d76179da765a2678c17303887239c6a25eac4e33f61367dacb9560ebfc635a2873e2c4e7638819c35fc10239f39e5921640730cd715f363f9a2ec0654da55511fc64367086ecf41f0a49066d962c4621d52845f631a50ef35ccf16a2b9b59ec32a0976957da2a356943167ba811b41928a83213f309ea13626b60e5bb3f35a964e329bb842dada9bde53ab71b", 0xb5}], 0x2, r6) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000001b80)={0x3, 0x1, 0xffffffffffffffff, 'queue0\x00', 0x4}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001c40)={0x0, 0x2}, &(0x7f0000001c80)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001cc0)={r7, 0x1ff}, 0x8) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000001d00)={{0x6, 0x200, 0x101, 0x1f, 0x83, 0x3}, 0x3f}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001d40)={@in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x96, 0x100, 0x0, "3884c0370cff5c37eb176dd042f6a00d95db505a9604f1be8cea0a6c5b3ccabd22a41dd7dcfae4f8dca7cba39cdccfc7f65fa3f5b99c928277731b50a7c1c26dc756e3857c37bd4d79636e4ca0974e01"}, 0xd8) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000001e40)=0x1c, 0x2) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000001ec0)={0xa, &(0x7f0000001e80)=[{0xab22, 0x1ff}, {0x1000, 0x36}, {0x5, 0x2}, {0xf5, 0xfff}, {0x4, 0x80000001}, {0x101, 0x8}, {0xfffffffffffffff7, 0x101}, {0x1, 0x5d8}, {0x800, 0x80}, {0x1000, 0x7}]}) 2018/05/02 04:43:52 executing program 4: socketpair(0x5, 0x80007, 0xff, &(0x7f00000000c0)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x78) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000040)={@rand_addr}, 0x5) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) 2018/05/02 04:43:52 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, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0x5000000, 0x8080000001) 2018/05/02 04:43:52 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r1, 0x352, &(0x7f0000000680)}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x20, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@typed={0xc, 0x6, @uid}]}, 0x20}, 0x1}, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000024c0)="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", 0x1000, 0x800, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fcntl$setflags(r2, 0x2, 0x1) r3 = semget$private(0x0, 0x3, 0x200) semctl$GETPID(r3, 0x1, 0xb, &(0x7f00000009c0)=""/93) r4 = syz_open_procfs(0x0, &(0x7f0000000300)='net/sco\x00') accept$packet(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0xfffffffffffffe63) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000048000), 0x0) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) rt_sigsuspend(&(0x7f0000000080)={0x2}, 0x8) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getpgrp(r5) fremovexattr(r6, &(0x7f00000000c0)=ANY=[@ANYBLOB="9500906e204e80df66391df746afee900f282050aa395452eb6702320977982c955e0b06745bc349a1f7b12a8751541d"]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r5, 0x1000000000016) alarm(0x3) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000037000)=@sco, 0x80, &(0x7f0000000b40), 0x0, &(0x7f0000021f03)=""/253, 0xfd}, 0x0) ioctl$TUNSETLINK(r6, 0x400454cd, 0x200) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x1, 0x141, [0x0, 0x200002c0, 0x200002f0, 0x20000320], 0x0, &(0x7f0000000080), &(0x7f0000000700)=ANY=[@ANYBLOB="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"]}, 0x1b9) vmsplice(r1, &(0x7f0000000900)=[{&(0x7f00000001c0)="107c02bbe78e442acbb8999780a88cf0f718a2847c22cffe70f5aebb590e7bbf88770ffd09dfa55b7fe05752dac4ae625877256fd764e1384296b253927345d9a20d2433d6eea501a6ccad78cdad77d09b89e713289bfaa74f69ea92b0d682bafcb8cda5dc90f92e2f745a0c5f8a09205e4215dba024d3ebaa4b4cd9010cdd4c7f827eb142f7da286419b552d0ea66362c06126795de40a949df8439a19d4d49a2f45a41f56ba87bf93d6d55d971c20560fed194d3debdd61b542ab9", 0xbc}, {&(0x7f00000000c0)="3eea4e1fdcf502c5070d0ce8dc375a3106f2ed9d", 0x14}], 0x2, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000b00)) 2018/05/02 04:43:52 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x498, 0x0, 0x140, 0x0, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f0000000080), {[{{@arp={@empty, @broadcast=0xffffffff, 0xffffff00, 0xff, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x5, 0x6, 0xd1, 0xffffffffffff0001, 0x8, 0x1, 'eql\x00', 'yam0\x00', {0xff}, {}, 0x0, 0x20}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @multicast2=0xe0000002, 0xc, 0xffffffff}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0xffffffff, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0x0, 0xff, 0x0, 0xff]}, 0x0, 0x3, 0x80000000, 0x9, 0x6, 0x800, 'bond_slave_1\x00', 'ip_vti0\x00', {0xff}, {0xff}, 0x0, 0xef4b90f7d6299a94}, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "f300c23857e5172ed8e2192da73f0ea7c6a7a0bab7de6d51a3164e50a754"}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x15}, @broadcast=0xffffffff, 0xff, 0x0, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff]}, 0x4, 0x20, 0x4, 0x80000001, 0x200, 0x9, 'bcsh0\x00', 'bridge0\x00', {0xff}, {}, 0x0, 0x4}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac=@random="f72f38d138ae", @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) ioctl$TCGETA(r0, 0x8000552c, &(0x7f0000000000)) 2018/05/02 04:43:52 executing program 2: r0 = getpgid(0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = accept$ipx(0xffffffffffffff9c, &(0x7f0000001740), &(0x7f0000001780)=0x10) r4 = socket$inet_icmp(0x2, 0x2, 0x1) r5 = syz_fuse_mount(&(0x7f00000017c0)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x5, 0x4) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000028c0)={0x7, 0xc, &(0x7f0000001800)=@raw=[@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0xd3b, 0x0, 0x0, 0x0, 0x3}, @map={0x18, 0xd, 0x1, 0x0, 0xffffffffffffff9c}, @generic={0x5cbf, 0x1, 0xfff, 0x9}, @generic={0x6, 0x9, 0xcd, 0x9}, @jmp={0x5, 0x5, 0x9, 0x5, 0xe, 0x18, 0xfffffffffffffffc}], &(0x7f0000001880)='GPL\x00', 0x0, 0x1000, &(0x7f00000018c0)=""/4096, 0x41000, 0x1}, 0x48) r7 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000002940)) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002980)='/dev/ppp\x00', 0x100, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002a00)={0x0, 0x80000, 0xffffffffffffff9c}) r11 = socket$kcm(0x29, 0x7, 0x0) r12 = socket$inet6_dccp(0xa, 0x6, 0x0) r13 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002a40)='/dev/vcs\x00', 0x2, 0x0) r14 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000002a80), &(0x7f0000002ac0)=0x10, 0x80800) r15 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002b00)={0xffffffffffffffff}) r17 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002b40)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) r18 = openat$nullb(0xffffffffffffff9c, &(0x7f0000002b80)='/dev/nullb0\x00', 0x200002, 0x0) r19 = syz_open_dev$midi(&(0x7f0000002bc0)='/dev/midi#\x00', 0x9, 0x2001) r20 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000002c00)='/dev/snapshot\x00', 0x400, 0x0) getresuid(&(0x7f0000002c40)=0x0, &(0x7f0000002c80), &(0x7f0000002cc0)) getresgid(&(0x7f0000002d00), &(0x7f0000002d40), &(0x7f0000002d80)=0x0) r23 = fanotify_init(0x0, 0x101400) r24 = perf_event_open$cgroup(&(0x7f0000003240)={0x0, 0x70, 0x2, 0x101, 0x0, 0x3f, 0x0, 0x1, 0x4000, 0x0, 0x1ff, 0x4, 0x400, 0x6, 0x2, 0x10001, 0x1, 0x6, 0x1, 0xffffffffffffff05, 0x100000000, 0x5, 0x6, 0x2, 0x3fae139e, 0x5, 0x1, 0x41, 0x9, 0x5, 0x4, 0xffff, 0x7fff, 0x5, 0x0, 0xfff, 0x80000000, 0x10001, 0x0, 0x88, 0x1, @perf_bp={&(0x7f0000003200)}, 0x800, 0x1, 0x1f, 0x7, 0x3, 0xfffffffffffffff9, 0x7fffffff}, 0xffffffffffffff9c, 0x6, 0xffffffffffffffff, 0x0) r25 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000032c0), 0x4) r26 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003300)='/dev/mixer\x00', 0x141000, 0x0) r27 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003340)='/proc/self/net/pfkey\x00', 0x0, 0x0) r28 = accept4(0xffffffffffffffff, &(0x7f0000003380)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000003400)=0x80, 0x80000) r29 = syz_open_dev$tun(&(0x7f0000003440)='/dev/net/tun\x00', 0x0, 0x84342) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003480)={0xffffffffffffffff, 0xffffffffffffffff}) r31 = socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000034c0)={0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000003500)={0xffffffffffffffff}) r34 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000003540)={0xffffffffffffffff}, 0x84800) r36 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000003580)='/dev/vhost-vsock\x00', 0x2, 0x0) r37 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000035c0)='/dev/rfkill\x00', 0x50000, 0x0) r38 = socket$nl_xfrm(0x10, 0x3, 0x6) r39 = socket$bt_bnep(0x1f, 0x3, 0x4) r40 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003600)={0x0, 0x81, 0x10}, 0xc) r41 = socket$packet(0x11, 0x3, 0x300) r42 = socket$inet6_dccp(0xa, 0x6, 0x0) r43 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003640)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000003680)={0x4, 0x18, 0x1, 0xffffffffffffff9c}) r45 = socket$vsock_dgram(0x28, 0x2, 0x0) r46 = open$dir(&(0x7f00000036c0)='./file0\x00', 0x30b02, 0x20) r47 = socket(0xa, 0x807, 0x2) r48 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r49 = socket$can_bcm(0x1d, 0x2, 0x2) r50 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r51 = signalfd4(0xffffffffffffffff, &(0x7f0000003700)={0x10001}, 0x8, 0x0) r52 = syz_open_dev$admmidi(&(0x7f0000003740)='/dev/admmidi#\x00', 0x1f, 0x400000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003780)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000003880)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000038c0)={0x0, 0x0, 0x0}, &(0x7f0000003900)=0xc) r55 = geteuid() r56 = getgid() r57 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003940), 0x4) r58 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000003980)='cgroup.subtree_control\x00', 0x2, 0x0) r59 = socket$pptp(0x18, 0x1, 0x2) r60 = openat$full(0xffffffffffffff9c, &(0x7f00000039c0)='/dev/full\x00', 0x80, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003a00)={0xffffffffffffffff, 0xffffffffffffffff}) r62 = syz_open_dev$mice(&(0x7f0000003a40)='/dev/input/mice\x00', 0x0, 0x101000) r63 = syz_open_dev$dmmidi(&(0x7f0000003a80)='/dev/dmmidi#\x00', 0x9a7b, 0x8000) r64 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003ac0)={0xffffffffffffffff}) r66 = userfaultfd(0x0) r67 = socket(0x0, 0xf, 0x0) r68 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000003b00)='cgroup.subtree_control\x00', 0x2, 0x0) r69 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000005100)={0x0, 0x0, 0x0}, &(0x7f0000005140)=0xc) fstat(0xffffffffffffffff, &(0x7f0000005180)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000005200), &(0x7f0000005240), &(0x7f0000005280)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000052c0)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f00000053c0)=0xe8) r74 = getgid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005400)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000005500)=0xe8) getgroups(0x5, &(0x7f0000005540)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r77 = inotify_init() r78 = openat$kvm(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/kvm\x00', 0x511803, 0x0) getresuid(&(0x7f0000005900)=0x0, &(0x7f0000005940), &(0x7f0000005980)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000059c0)={0x0, 0x0, 0x0}, &(0x7f0000005a00)=0xc) r81 = bpf$MAP_CREATE(0x0, &(0x7f0000005a40)={0xe, 0x5, 0x6, 0x8, 0x1, 0x1, 0x2}, 0x2c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000005a80)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000005ac0)={0xffffffffffffffff, 0xffffffffffffffff}) r84 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005b00)='/dev/sequencer\x00', 0x200080, 0x0) r85 = openat$vnet(0xffffffffffffff9c, &(0x7f0000005b40)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000005b80)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000005c80)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000005cc0)={0x0, 0x0, 0x0}, &(0x7f0000005d00)=0xc) r88 = socket$inet6_sctp(0xa, 0x1, 0x84) r89 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000005d40)={0x0, 0x0}, &(0x7f0000005d80)=0xc) r91 = getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000005dc0)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000005ec0)=0xe8) r93 = getegid() getsockopt$inet_IP_IPSEC_POLICY(r47, 0x0, 0x10, &(0x7f00000069c0)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000006800)=0xe8) r95 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006840)={0x0, 0x0}, &(0x7f0000006880)=0xc) r97 = getgid() r98 = syz_open_dev$sndctrl(&(0x7f00000068c0)='/dev/snd/controlC#\x00', 0x20, 0x40000) r99 = memfd_create(&(0x7f0000006900)='\x00', 0x1) r100 = epoll_create1(0x80000) socketpair$inet(0x2, 0x8000b, 0xc000000000000000, &(0x7f0000006940)={0xffffffffffffffff, 0xffffffffffffffff}) r102 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006980)='/dev/cuse\x00', 0x8000, 0x0) r103 = eventfd2(0x8, 0x1) r104 = perf_event_open$cgroup(&(0x7f0000007040)={0x4, 0x70, 0xd63, 0x2, 0xc5b, 0x8, 0x0, 0x100, 0x1902, 0xa, 0x5, 0x9, 0x3, 0xffff, 0xffffffff7fffffff, 0x9, 0xffffffffffffffff, 0xaadc, 0x3, 0x9, 0x9, 0x8000, 0x11c, 0x8, 0x800, 0x0, 0x9, 0x156, 0x1, 0x10001, 0xfffffffeffffffff, 0x400, 0x10001, 0x0, 0x4, 0xffff, 0x7, 0x100000001, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000007000), 0x5}, 0x40, 0xb45, 0x8001, 0x2, 0x7, 0x400, 0x2}, 0xffffffffffffff9c, 0xb, 0xffffffffffffffff, 0x8) r105 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f00000070c0), 0x80800) r106 = signalfd(0xffffffffffffff9c, &(0x7f0000007100)={0x5}, 0x8) r107 = socket$kcm(0x29, 0x5, 0x0) r108 = eventfd(0x20) r109 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000008880)='/dev/vhost-vsock\x00', 0x2, 0x0) r110 = openat$null(0xffffffffffffff9c, &(0x7f00000088c0)='/dev/null\x00', 0x200, 0x0) r111 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000008900)='/dev/ptmx\x00', 0x800, 0x0) r112 = syz_open_dev$usbmon(&(0x7f0000008940)='/dev/usbmon#\x00', 0x169, 0x1) r113 = syz_open_dev$adsp(&(0x7f0000008980)='/dev/adsp#\x00', 0x3, 0x10000) r114 = socket$inet6_tcp(0xa, 0x1, 0x0) r115 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f00000089c0)='cgroup.subtree_control\x00', 0x2, 0x0) r116 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000008a00)={0x0, 0x0, 0x0}, &(0x7f0000008a40)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000008a80)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000008b80)=0xe8) r119 = getegid() r120 = getuid() stat(&(0x7f0000008e80)='./file0\x00', &(0x7f0000008ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r122 = openat$zero(0xffffffffffffff9c, &(0x7f0000008f40)='/dev/zero\x00', 0xc8000, 0x0) r123 = dup(0xffffffffffffff9c) r124 = socket$bt_cmtp(0x1f, 0x3, 0x5) r125 = openat$ion(0xffffffffffffff9c, &(0x7f0000008f80)='/dev/ion\x00', 0x8000, 0x0) r126 = socket$nl_crypto(0x10, 0x3, 0x15) r127 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000008fc0)={0x0, 0x80000, 0xffffffffffffffff}) r129 = socket$rds(0x15, 0x5, 0x0) r130 = socket$inet_icmp(0x2, 0x2, 0x1) sendmmsg$unix(r1, &(0x7f0000009080)=[{&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000140)="5b47af4d1eed", 0x6}, {&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="944e1362e3a90f4f0ccf8980afbf4ba9f2a849e465594f4d360f073eaa81779e0ea9b6af4ec0f8f26bf51e17d2216779b03c4cda860b2ba4f49665f3c715fe9a8d0baea9c861e553cb27e0e2422f576018af338eea9aecaeed2dbe9e28d31962dffd90d45a87c41e71463464749d", 0x6e}, {&(0x7f00000012c0)="5f49aa92d37a484261e2e15628e37bdb9c423ea6f5a66d690179c7cb6708bdb144783a57a40dbc0f49e5b011e9ac1d7cf0c3dd7c42c5bcfe4bb8866f95fac3b181669a93f08f884e67473373a8488cbb9a6f81da02b0ab8ff14d3c776afefe2181a61982fd585edaca12a1fa76b4600ec314e92f79d889523e920c99164580b52deea7c2535495542e3d476c9dd7065e3edf032f", 0x94}, {&(0x7f0000001380)="d71db325d3cedfd95fd66bd7e15c5ca7d84f36fbe44717bf20bd95418f35e544c697a241272cd96385253ff5e26d5aefe0c817cc409ac3eaac5f81b7de3dacadcfd21ba63ebc5055e87f4836f1d43f1075322ec116866b67406e03e75a8ee091ef70e93dc3cf45b9bbdb2a34d702040a4dffa8d751b2c9e01fa6125e77be18a3f8805649bf5fbf038b209eeeffedd1abfe33d9bfa171bf64ce3823d721b48e6ab3c2b5350c79", 0xa6}, {&(0x7f0000001440)="5223b484c2a808ad8e0a19f89786590b09f538cf6215d49c9fdfb849fc84c756183f5ea726e5e0277c772299b856a94e7ba9ca208c9c0ea5d00e", 0x3a}, {&(0x7f0000001480)="8b85f903586956fd1545a7376bfa972a9d8a554bf1c60efc917fbd05152302f5e8049b8b10df275d8c73dbecfbe0526ff8d95133401648a8064a9f4e02c7", 0x3e}, {&(0x7f00000014c0)="19c654f632f16cdb327df38a42bc25fe203c086e4e908bb70eec61264b37033d149fa06e20c41506e03406f9ff9b67d4123ba851c47dce5b99d47e4e5f8202b742c546b71132164ccbbfe82fde267ff17b6d51bd57c985e0e425c3fdfdb8f4c7ee23d3305ad0e35e38feca4448ed17bb3d8775be9e192c4c97c84fb7fec95ab9a1e4a016c5e6e856660b4f7b18a1f073d4354d029c322145591c30cdcb00514e5d0c2495a0683fe36136901cdf01c29aa024684331b4819c4e1c8b4e907df1ea651f5e67ffc021", 0xc7}, {&(0x7f00000015c0)="30a9cbb519f4f7507432167f492c3479570a6436b6b31d99328518fd732ca990810e46547c6b3668904d2746aa4fa9378f23877bed2d8ee663d85054c1bd622b03a2fd29ccd9bec1907ab405f505560bab557cdd804f3297368189237c7f327a6140f67a7a754aa9b277a6cc5ea31935b4dbde16b3c03ba3", 0x78}, {&(0x7f0000001640)="08283054b0b8f67c569d967de6ff59856774a673a6", 0x15}], 0xa, &(0x7f0000002dc0)=ANY=[@ANYBLOB="20000000000000000001000000000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="38000000000000000100000001000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB='\x00\x00\x00\x00'], 0xa0, 0x89f88b7b27549f82}, {&(0x7f0000002e80)=@abs={0x1, 0x0, 0x4e21}, 0x6e, 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{&(0x7f0000007440)="352005e311e5ec1634ad433595e949476ec445f0a7bb13b8ec9ce4fad07d5a2e46a74ccf0e404305aaf790f64f596724e6f4905981b69dd54cddaaf94729eb29323d7b64775b191768857f428876acff465dc36aae6cd47f766d7491064f6c0238847a50145e6b3bfa4fed76e6148681fbabafc6eee163b0d8d62c0e2f6e8fea3866283731ac3c9b68e188d39ae781dfa9f62e330105154b7247", 0x9a}, {&(0x7f0000007500)="ef38dc5caa90fb99c26e1e27e237c5d5d97717b63f28384235131b7172f263f2ae90026a25fcba8622c068711aed055c29eb1822610d46a23d9760e85ceccf9a49c2949214f396df7b4bacebd7953501159c8b709d445424cc8e70ca4aea47471745201b0764b719f61827da7a966b2848", 0x71}, {&(0x7f0000007580)="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", 0x1000}, {&(0x7f0000008580)="de1a973458e849caab32ce310ec0f57b5cabb19c13f16a4e49f67f80ac54f2a15752116c96f5cde71f07556015a3d17183763403bd48a1011c05b11753563427bc5fcb73733d5cc0038d4fe2ea1613522d36ff699ffd4f8229f559e15ee668139cc607f547d5eaa950664637ed901f2e12490e9c8890b5b8b21e2f9ad069e4d42593da164287b0311029e04883cb86761f8c9fcf8b97216d9484439061d1a7aa8cd2ca25896092e1d1fe9f87fe3f94f7b44c4eb0b5312940873d40a25be25bd4f5fbe9", 0xc3}, {&(0x7f0000008680)="db1c365f7bbf693f1b09db3321ee8d45d4deea3483d35cddc68e761c0eb9fd6075f376ac6682200e905cdee5be46979c0e9179a5ba0e6121f2fc32ec6ec7397aa6347bbbc73ffb86fc149ba62b53854d368366a1aa57a5995558ab8b3b3a5f7d34b6c6fc496d39adea1e921e2f555190e9645de59f", 0x75}, {&(0x7f0000008700)="2facce58d7ff8e3ab3b68b8d5eae88ecdacc65de7832b7bf3a9e9dd657bf6f7ca8e5c86e665b48c3863ee5aa3de989478e472a046f922cc770c4e8dd4f10f1892b01290a1aa9203f0e414ff1249b9889f05d5952a50fccfb1c78a45b19a31cebc907c57d9ecf73fa8224fb71cf57799aa178bdf0feb7e605ec89f3eb6f2b93da515f7790c9f45cd4f5a401da968c40423446f92a340e4391e509440debfbbe02ecf0b2516043205a1fc8cdb46274250a977cf74d656ededac36ef492b6dbc0d91a43d22c3e10db6a6c9abfd1db9fb9e12419adae0ab031448ae7b1236c80e0567798357706ee45", 0xe7}], 0x8, &(0x7f0000008bc0)=ANY=[@ANYBLOB="18ff0000000000000000000000000000", @ANYRES32=r108, @ANYRES32=r109, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r110, @ANYRES32=r111, @ANYRES32=r112, @ANYRES32=r113, @ANYRES32=r114, @ANYRES32=r115, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r116, @ANYRES32=r117, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r118, @ANYRES32=r119, @ANYBLOB='\x00\x00\x00\x00'], 0x80, 0x8800}, {&(0x7f0000008c40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000008e40)=[{&(0x7f0000008cc0)="a724662938d7800a8b59b605ac2edad7324352b662806b718d8adad890e565ab5db4f8c62710ac191a1fbe0e258519953a5537cc4442ce7366d1deff12acf141366238a60587dc3f2784202f94683b554fc6915663bf19af3b87798dc0909c95da470f1b4214c380eda2a9f351a61fa61d109f2be91f7281746899f47c8bba7528b7de6c27a9e59493f0aa37681db82a19f2d7b53a97c3a83311a8df781c3d419a5fb78612d17d43b3fb983f80428bdd464601d46df19ce146366f4d95b4472aeb0af360cc8ad4944aec60537875906bb7", 0xd1}, {&(0x7f0000008dc0)="0ef71720b91307b0acd28fac229c91a69a8d9fb3fa554aac0f886094133da11a80c28db74503fe476a2fbdded650906658e42eebca4bc04efd62bf51dd7be40df070c61faa0efbebe2cd1df2c3b48254443f8e82947ba834fb179e26b49c814f904f186e056bc02f8a0942febdf153f954b80e4993f005a0", 0x78}], 0x2, &(0x7f0000009000)=[@cred={0x20, 0x1, 0x2, r0, r120, r121}, @rights={0x38, 0x1, 0x1, [r122, r123, r124, r125, r126, r127, r128, r129, r130]}], 0x58, 0x40001}], 0x8, 0x20040805) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r133 = userfaultfd(0x0) ioctl$UFFDIO_API(r133, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r133, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r132, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r132, &(0x7f00000000c0)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0x59) read(r131, &(0x7f0000000000)=""/74, 0x4a) dup2(r131, r133) 2018/05/02 04:43:53 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, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0xe41b, 0x8080000001) 2018/05/02 04:43:53 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:53 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000340)='./file0\x00') close(r1) truncate(&(0x7f00000000c0)='./control/file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x1, 0x4) close(r0) 2018/05/02 04:43:53 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80003) r1 = accept$ipx(r0, 0x0, &(0x7f0000000100)=0x6e) fchdir(r1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xffffffffdeffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r0, 0x0, 0x1, 0xd26d, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/05/02 04:43:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00008b4ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000040)={0x2, 0x2, 0x1}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0x100000010, 0x6}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000001"]) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000013c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x2240}) 2018/05/02 04:43:53 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x181640, 0x42) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, r0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) r1 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0xfffffffffffffffd, 0x2) ioctl(r1, 0x53, &(0x7f0000000100)="1fc03be29d26e2a97296301de716c61ff18f742ff4cb97a7612279d04cf1724df795d4d657de5c109c4ba2fc9dc8efbdc29f505c7b7e41b88c36d2c05c173c60440c3e1da7952d8c9cbe0c2a8e36560764f1178a1c16badc194f285a4a00000000000000") 2018/05/02 04:43:53 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0xfffffffffffffffe, 0x800000000006, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f0000000100), 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x8100, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x41000}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)={0x108, r1, 0x2, 0x70bd28, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x19, 0x30}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2e}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x3}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x1}]}, @IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x206}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xe4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x194a}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x20040800}, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000600)={0x0, 0x44, "9b1765a7ac011ca2d0cae8f0f8f4e3e63a1eeb886a3e2901cd21ba9196ddbb49fb02049c7a4c38a08197729b9d730f5b4d043ce982f3b50a9e334abcddaeaa998441c90c"}, &(0x7f0000000680)=0x4c) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000006c0)={r3, 0x81, 0x7, 0xd6}, &(0x7f0000000700)=0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r2, &(0x7f00000001c0)="a3867fffba7074a8e537f83a8e1c30371adc0a67ba7e0996e0c8c588b62458573e5919d70da716afca6929927d8992ec93ee40cc4f33bb90580db06475da6ebc637fb953a220067f5e377fa4c9084df289b8f80d81de7648cf62e2f6be1f9097283825011cbb727f728541c506e10f412e83993d25e99e98d3e4f81ce801f74a188aa388862be2936c14661d3b990ce1f3f3", &(0x7f0000000080)=""/53}, 0x18) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000004c0)=@assoc_value={0x0}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000540)=@sack_info={r4, 0x7e82, 0x9}, &(0x7f0000000580)=0xc) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000005c0)={0x2, r0}) 2018/05/02 04:43:53 executing program 2: mkdir(&(0x7f00000018c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chroot(&(0x7f000009a000)='./file0\x00') setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB='\x00'], &(0x7f0000000080)='ramfs\x00', 0x6, 0x2) chdir(&(0x7f0000001940)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) 2018/05/02 04:43:53 executing program 5: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000d7c000)) recvfrom(r0, &(0x7f0000000000)=""/155, 0x9b, 0x0, 0x0, 0x18a) 2018/05/02 04:43:53 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:53 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/218) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/02 04:43:53 executing program 7: r0 = socket$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$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0x3, 0x8080000001) 2018/05/02 04:43:53 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x10, &(0x7f00000000c0)=@raw=[@ldst={0x3, 0x2, 0x6, 0x3, 0x8, 0x0, 0xfffffffffffffffd}, @alu={0x7, 0xce, 0xe, 0x5, 0x0, 0x56, 0x1}, @jmp={0x5, 0x10000, 0xb, 0x3, 0xa, 0x81, 0xffffffffffffffff}, @generic={0x200, 0x0, 0x6, 0x836}, @call={0x85, 0x0, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x1d}, @alu={0x7, 0x10000, 0xe, 0x2, 0x5, 0x50, 0x1}, @ldst={0x0, 0x0, 0x2, 0x8, 0xf, 0x80, 0xc}], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20002, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x2000, 0x0) 2018/05/02 04:43:53 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={"62726964676530000000000000000002", &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:53 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, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0xff00000000000000, 0x8080000001) 2018/05/02 04:43:53 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000ff3)='/dev/net/tun\x00', 0x0, 0x0) flock(r0, 0x7) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/05/02 04:43:53 executing program 2: r0 = dup(0xffffffffffffff9c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = add_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r3 = getuid() getgroups(0x1, &(0x7f0000000280)=[0xffffffffffffffff]) lchown(&(0x7f0000000240)='./file0\x00', r3, r4) r5 = getgid() keyctl$chown(0x4, r2, r3, r5) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x18001, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) msync(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x1) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000000a80)={"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"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000540)="3e0f0d3ec4c289b6955179000065660f3814e90fc75e0bc4c34949cd5eb9800000c00f3235010000000f302e660f38826217c4c38d7f1c3a86b8010000000f01c10f2004", 0x44}], 0x1, 0x0, &(0x7f00000000c0), 0x0) syncfs(r6) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000005c0)="239141862ab7d9cd9bb1fc70a3b1484c", 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000001c0)={0x8068, 0x9, 0x6, 0x2, 0x7, 0x3ff}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x240800, 0x0) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000000600)={"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"}) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f00000000c0)) 2018/05/02 04:43:54 executing program 1: r0 = open(&(0x7f0000007b80)='./bus\x00', 0x100000141842, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x7ff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x800, 0x20}, &(0x7f0000000240)=0xc) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000140)) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000280)=ANY=[]) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000003c0)=0xe8) r3 = gettid() r4 = getpid() r5 = fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)=0x0) r7 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001940)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000001a40)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001a80)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000001b80)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000058c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000001fc0)=0xe8) stat(&(0x7f00000059c0)='./bus\x00', &(0x7f0000005a00)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000007100)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007140)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000007240)=0xe8) r14 = getgid() r15 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007280)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000007380)=0xe8) getgroups(0x4, &(0x7f00000073c0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000007400)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007440)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000007540)=0xe8) r20 = getgid() r21 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007580)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4}}, &(0x7f0000007680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000076c0)={0x0, 0x0, 0x0}, &(0x7f0000007700)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000007740)=0x0) lstat(&(0x7f0000007780)='./bus\x00', &(0x7f00000077c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000007840)=[0x0, 0xffffffffffffffff]) r27 = gettid() getresuid(&(0x7f0000007880), &(0x7f00000078c0), &(0x7f0000007900)=0x0) fstat(r0, &(0x7f0000007940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000007b40)={&(0x7f0000000280)=@kern={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000007080)=[{&(0x7f00000004c0)={0x12cc, 0x18, 0x0, 0x70bd26, 0x25dfdbff, "", [@nested={0x18, 0x39, [@typed={0xc, 0x95, @u64=0xb7}, @typed={0x8, 0x1a, @ipv4=@multicast1=0xe0000001}]}, @generic="4bc45328c730407d0aeab8ac990fe7b0bcfa1982cca9b1326fbb8852606982784b74f17803041bb84c9fa9c8f620798c750d8547db6fa4b2af04d864bfb8073f3ba3df53b95d7daf587eef9d6ea5", @nested={0x101c, 0x65, [@typed={0xc, 0x7d, @u64=0x6000000000}, @typed={0x1004, 0x5b, @binary="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@typed={0x8, 0x86, @ipv4=@rand_addr=0x8}]}, @generic="fd501437b1bd4cd9ea3bfe944203b4a969de1ce26d90fd399641de2aab70738b3b631a4ffa4882e7778dd9945624b1e0e6754f49aaec5505ca3924c503941df9a3f64cd9781c4c1a097721b860d7372a3106b7d757ca324d9915eba04e763c0eac6ee438a1acf08207a00aceac612fc1a5e1b07d0456a0139fd76668e974ed6022814b5e88ca422207a85fc18321", @typed={0x4, 0x16}, @nested={0x1a8, 0x11, [@typed={0x8, 0x28, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x7d, @u32=0xfffffffffffffdc1}, @generic="fba56f377c8b58a08aaef57f83430bd3b6074237b6e20501828d8819783a37051ecb3608dca86e298855b90c921767a1ec233d70a603abd35b113728206ba0c9f797f1b018a6ac941dee90b2f799d96c535e30a6265097fd4c129db65d5260eb687e52436ab504eda6b5ca01b4cb78e3739937167cb1a81f252e945acc87898c2c5806469cd356b77a62843b5cd6fb1471d96757476f", @typed={0x8, 0x5d, @uid=r2}, @typed={0xc, 0x8f, @u64=0x1}, @typed={0x8, 0x81, @pid=r3}, @generic="7fc6aa5aa3adf9edeef8e62ab368e34e6714e22191e8f7b8a315b6bfec935ca31cf867ab3f307a7bb4a0d5dea458343de1d4bd9e94aed132d992f8e5d420759d64f91395da95146f14eb2ea731823272f866c812f4665aba89ec2cdb4a7685ebeaea757fa5b3ad80c8d14f1305eef4f6e7ad3b2500bb1c4fe7df7b0c0a81685e90adb63e717f88799e6e2bf2d78f43c9b0e1292af724576027415059d9d54888a30ee3a5a94cb247bd5e8d9826c8296df1064b34d3e83aeca391e9a3a9b394b3503c806a1ea6013915e7f08912c2ee9f0805bcd8b1b278f775be59bbe038f0"]}]}, 0x12cc}, {&(0x7f00000017c0)={0x180, 0x10, 0x120, 0x70bd2a, 0x25dfdbfe, "", [@nested={0x28, 0x92, [@typed={0x14, 0x5b, @ipv6=@dev={0xfe, 0x80, [], 0xe}}, @typed={0x8, 0x4a, @pid=r4}, @typed={0x8, 0x2f, @ipv4=@rand_addr=0x10001}]}, @typed={0x8, 0x7e, @u32=0xfffffffffffff937}, @nested={0x18, 0x39, [@typed={0x14, 0x39, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @typed={0x8, 0x30, @pid=r5}, @nested={0x74, 0x25, 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@generic="df307e44352b13d8997886c2fa985e988a0bb0a9b1b12d3b758f659a9b64a07349bd87a25dacaebb4478623fde3f1b99fbc05f62bf5c02521f2ae36fcaa85ec26dbe89c923be477f388486f05ecdcbf47ffda858fa07114e4b30e28244532c7fc46e4330f22518d4c83ef84a1897ad453d9f7c3c484eb7d70c455539940a410f6aa14e1855b72a9db2c893a2eb437d69820c58b7508595d31ab0cab5a94ad1f92a1f99896c0b70d85903666ca74ab6b4c3cd5ec4d7", @typed={0xe8, 0x6, @binary="a20d36484b342636ee6e57cfd8309d72a5049fac32d051ec80ca07a60a330123d088565fba647d14faae77a1669fa2aa136fafe6afe5515861c1be2d45f48624abd6c796232f934e2f99e069f96d95f30e558d9947d01f048e34315d2f11b67c1cf124fb94c385ea842e1ef09efa696a5db0b19192ceefcdc462001598dff867bf8f3387732180faf56713b075832dea5ff44387879437328c07f6ac4ca5fcd0fcaa4a34bddb494e9b0fc3a31eafb1003398fb0deb6f92cf24efea6998e294fb9d0fc4179a262504c224d9f4d61559b9dd02f646ca2fbbb709b28ae378de54e6b784"}, 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@generic="8897f64840beaa13219e216be6d4fc348a2fff2eda9648693d5ab2cbbf68356d2d6c8c121a3cacc6feb59ff5655e226910525bdce3e104c6173b0d45a169e8886cb5974e46fcebc3cf7d13c90e7433d02147d003fc48c100bc2e67277e259cf227e4d066fa53cc9d9ea8f03bf51defdc0727125e80d3cae95422d778b8feac560f18c8e5fbfa628491e4dfe8e9b44571873e42bbe32e32d7c68848d2fd3640499d15cdfbd4c8d8a689e5498c091ff606f37f641f309c8f4862542ed31113db64b2506c882607bc4aff0c6d3167b137c7217de21bc84d4a41c3a80fc03a82062d56391eb61e2a1a2159", @generic="dd16cd", @generic="38c6749e50093e721e6f5f00350f784e3553482b832820012d03d4db378baee7c0c239f4cb377a03b75552103e5f8eeaf15672decc6fad31a836f48f3d4c743aaa68648498444c09de036177b93f87e7bb6422eba245307dd5a96cd80cd5ba16e073554de74199073db1d6d4a793f71e84f5a561e56e81b69be2db214b"]}, @typed={0x8, 0x64, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @nested={0xa8, 0x88, [@typed={0x8, 0x4a, @ipv4=@multicast2=0xe0000002}, @generic="ab34a869d89f26e80249742b5f05ec20f522481da5976e8f5dc7f71de769dfbb2bc7eaf259a5ac8043850201557cf7b8082d7b5697cd8c6a40208d0c1c5fbb0522dd93b853002b1a651ab6c67526827125c595593426efabd04b02016d13747b2a6faeac1116921b6acbad0ab9025ed446a92c38fcd4212405964ca1f16225", @generic="e31edf4172846678fa2c42da787722c097b556542f78c02d7c0b828352"]}, @typed={0x20, 0x3a, @binary="87f9116be814baad4c411364517861e843ed616933f6bca75c71e73b"}, @generic, @generic="a2ebf5", @typed={0x10, 0x46, @binary="e0ba732485d20931c3"}, @nested={0x1070, 0x5f, [@generic="4b108f79cf00181826eefffad82125f6978619c7f22d204c2b539e525a56fa1452e80718ea40b71f9b12acd2c787f46d7a20f016691820a1e0309019f65e44668f7bad52abba5854f8791de12ef23c4a99e79410548eb418a05753", 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", @generic="40ee96cedab9d07150bdd5a2b78db348"]}]}, 0x15f4}], 0x7, &(0x7f00000079c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x150, 0x4004000}, 0x20000000) r30 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000040)={0x40000000}) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r0, 0x0, 0x0, 0x7, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$LOOP_SET_DIRECT_IO(r30, 0x4c02, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x400) 2018/05/02 04:43:54 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x400, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r2, 0x9b89}) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x200800) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x0, 0x80}) 2018/05/02 04:43:54 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) io_setup(0x0, &(0x7f0000000080)) 2018/05/02 04:43:54 executing program 7: r0 = socket$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$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0xc00000000000000, 0x8080000001) 2018/05/02 04:43:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000180)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}}, 0xfffffffffffffff8, 0x6, 0x8, "10fb350bf43a19715bbc3eb33f8e5fea8f397c9604cd55362d908fa31371d88ced2d739c0a5d73e47dc29b667257e7763a441b972362984a85ea031973f0b8e0e762fb7e8837322007655159fe0d8512"}, 0xd8) 2018/05/02 04:43:54 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:54 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) get_robust_list(r0, &(0x7f0000000180)=&(0x7f0000000140)={&(0x7f0000000080), 0x0, &(0x7f0000000100)={&(0x7f00000000c0)}}, &(0x7f0000000240)=0x18) get_robust_list(r0, &(0x7f00000002c0)=&(0x7f0000000280)={&(0x7f0000000200)={&(0x7f00000001c0)}}, &(0x7f0000000300)=0x18) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(r1, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="0300995b84abdd9c1f1011098734c1312a790000000000fa0a00000000000000000091410e8ec6300a9d0000000000000000000000721e524468a861d9342f55", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x11) 2018/05/02 04:43:54 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001bff8)) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x4000, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0xd8b9, 0x0, 0x10001, 0x1f, 0x0, 0x0, 0x8, 0x8, 0x20, 0xfffffffffffffc01, 0x0, 0xbc, 0x9, 0x8, 0x8000, 0x6, 0x62e7d272, 0xa4, 0x0, 0x1, 0x37a, 0x6, 0x738, 0x1f, 0x4, 0x401, 0x4, 0x80000000, 0x8a3c, 0x7, 0xae, 0x73c, 0x0, 0xe3, 0x0, 0x3, 0x0, 0x7f, 0x2, @perf_config_ext={0x9, 0x7}, 0x200, 0x4, 0x0, 0x5, 0x2, 0x401, 0x8}, 0x0, 0x1, r0, 0x1) mount(&(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='btrfs\x00', 0x0, &(0x7f0000000500)="64e6b19fb2e439cc41d26895321196bbae4b49c2035517b7ef24109e21f86a1c3651340cdbf72df44e675578871a13406f26eafa") r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x80) pwrite64(r1, &(0x7f00001fefff), 0xffffff79, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1, 0x0, 0x0, 0x20008004}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x4000) r2 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r2, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r3, 0xffffffffffffffff, 0x0, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x3, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0xd8}, 0x2c) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000200)={0x1, 0xfffffffffffffff8}) writev(0xffffffffffffffff, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) r4 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r5, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r4, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000000300)=ANY=[@ANYBLOB="002300000000004ba5000000294c25e862d4c42876b80b9f65dc59657ffedaf71fe48c957428ee34dc3fafd3fed9a0fc3440d2bd236ce53116c2e00c04619ece06eb1a5fd58ac155900b418274c554ebdb35820e4e9b8f9570fa27c4bc58467a8d94ca6a3e"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') mq_unlink(&(0x7f0000000240)='/dev/mixer\x00') 2018/05/02 04:43:54 executing program 3: syz_emit_ethernet(0x42, &(0x7f0000000000)={@random="4918de7ce815", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x9, 0x6, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x80ffffff, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/05/02 04:43:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000300)={0x1, 0x0, [{}]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000240)=0x2000) r4 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x101000) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f00000000c0)={0x7}) setsockopt$inet_udp_int(r4, 0x11, 0x0, &(0x7f0000000400)=0x22a4, 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f0000000040)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00000003c0)=0xf000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f00000001c0)) getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f0000000280)={'broute\x00', 0x0, 0x4, 0x1000, [], 0x1, &(0x7f0000000100)=[{}], &(0x7f0000000880)=""/4096}, &(0x7f0000000140)=0x78) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/02 04:43:54 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:54 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000000000)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0xf244) close(r1) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x9, 0x17f) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000100)=""/4096, &(0x7f0000000080)=0x1000) 2018/05/02 04:43:54 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) recvmmsg(r1, &(0x7f0000000480)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/38, 0x26}}], 0x1, 0x0, &(0x7f00000004c0)) 2018/05/02 04:43:54 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x9, 0x2) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/227, 0xe3}, {&(0x7f0000000200)=""/82, 0x52}, {&(0x7f0000000280)=""/131, 0x83}], 0x3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000380)=0x0) r2 = getpid() kcmp(r1, r2, 0x5, r0, r0) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f00000003c0)=0x3, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000400)) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x5, 0x25010, r0, 0x2400000000) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000440)="8cb18ab7dd5fcee5d501c1170226960c9d2096c02fedb26bc29d328db7b9bf21c9534b9c5cf477d7a46e260b4bbae3e6c88aa2bf3c3267f32015fa119f59b99171c930440a110f4f3e2bd402a4e793d6e99596343998ccaffc3f25fa3b3de071504fa02e4e167f263ea21297deb900b107aed6b62e5d6f0e08d4f4258846d29b36bf0df93aa81d4d93525497012672e24c", 0x91}, {&(0x7f0000000500)="bd46038f762286e405c0ad70e45f699421c4e506fadc814eb6960c7834458c5a8d6bd5e85a0b79a7540b93c83d7032dd0360871a9672e85f04507e14d4b54f90fd1232d563693b022dc740503ce90a561a694df89ef630d0293a6c493b80fe62929c5344", 0x64}], 0x2) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000005c0)) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000600)={0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) getsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000000640)={@dev, @rand_addr, @loopback}, &(0x7f0000000680)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000006c0)={0x0, 0xf9, "8f4cf2c7f96e5f706a7eb867a6a33a1d7093e2841d773fc3b83f4c30d2b60edef81e667c4189ab1efd265bf8d04506f93f085978030834ea152a41dbaf8ee7d6d83afed0b41823a347b49c02f63fc80e5732f61ea85e08cb7986f9455f06fcb8db5fa7325b0674e80fc75b62afe4700d9e92032b0f5c9868053fde752b1396964052c4e95966521e9ec0f830c2d78b2be73bd8d68531b0e43aafe8a0d5c77538982a91530ac12d8d9d0e8e5748b8f3615b52822ec692cf06c367429f0acd2bbd58769ed6c73e964b0abe238b2df94f3d7929d15a7ba05df715d9f64c2749350256581e3a2d66bdc249657b7ed08ce5b741a3e58315b56205fc"}, &(0x7f0000000800)=0x101) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000840)={r3, 0xfff}, &(0x7f0000000880)=0x8) process_vm_readv(r1, &(0x7f0000000b40)=[{&(0x7f00000008c0)=""/14, 0xe}, {&(0x7f0000000900)=""/134, 0x86}, {&(0x7f00000009c0)=""/227, 0xe3}, {&(0x7f0000000ac0)=""/119, 0x77}], 0x4, &(0x7f0000000c80)=[{&(0x7f0000000b80)=""/96, 0x60}, {&(0x7f0000000c00)=""/19, 0x13}, {&(0x7f0000000c40)=""/43, 0x2b}], 0x3, 0x0) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/vsock\x00', 0x401, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000d40)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000000e40)={&(0x7f0000000d00)={0x10}, 0xc, &(0x7f0000000e00)={&(0x7f0000000d80)={0x74, r6, 0x100, 0x70bd26, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x933}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x38000}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7f}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}]}, 0x74}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000e80)={r3, 0xff, 0x3, 0x40, 0x8a61, 0x3, 0x80000000, 0x7aba59a9, {r4, @in={{0x2, 0x4e22, @rand_addr=0x7}}, 0x0, 0x7, 0xd6, 0x5, 0xffffffff}}, &(0x7f0000000f40)=0xb0) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000f80), &(0x7f0000000fc0)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000001000)={0x6, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40106436, &(0x7f0000001040)={r7, 0x2}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001080)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) ioctl$KVM_GET_TSC_KHZ(r5, 0xaea3) r8 = shmget(0x3, 0x3000, 0x20, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_INFO(r8, 0xe, &(0x7f00000010c0)=""/29) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001100), &(0x7f0000001140)=0x4) connect$vsock_dgram(r5, &(0x7f0000001180)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/05/02 04:43:54 executing program 7: r0 = socket$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$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0xff000000, 0x8080000001) 2018/05/02 04:43:54 executing program 1: ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000200)={0x0, {0x2}, {0x2, 0x0, @loopback=0x7f000001}, {0x2}, 0x2a4, 0x0, 0x0, 0x0, 0x4, &(0x7f00000001c0)}) r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) accept$ax25(r0, &(0x7f0000000040), &(0x7f0000000380)) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000300)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @loopback=0x7f000001}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f00000002c0)='syz_tun\x00'}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x6, 0x1, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000140)=0x9, &(0x7f0000000180)=0x1) 2018/05/02 04:43:54 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000002680)=[{&(0x7f00000001c0)={0x27, 0x1, 0x0, 0x7, 0xef28, 0x200000000000, "328a18df129f84416ccb08f05511bb17f30e22565ef8a3de29faddd8523b16d3fb4856c4cb2b55fbd5fe0ac15127aa9f09cf89b5eca7a612d01b1d5f2cd8df", 0x2f}, 0x60, &(0x7f0000000540)=[{&(0x7f0000000240)="616da36fe529cba2d8388cb60e1360e5bec2965bfc5106cf2d44ed99a54465f834ce2908b004db336ccd00c8bd0b44ee696f720deba1253ca0bbc4ebc3df50ab9cdb088b12f1ec2172c89cefb6955a590798757ea4a6c6", 0x57}, {&(0x7f00000002c0)="a15a804abbe3187fbfdff24f039f3af01b44f9f887a375c536df434d200204b57991ccc6528fd8e59fb1ff602c972678715dbf74385344c13058f60ed983f022884e5b5ea9ca725c488555d8a78634a62c92b58da2c52d6895e1718bca9ce0e1cd81f1eb7f26091f8da00b5fb45f4e469d4ba0bedb98896a3fd7afb72cc79e3e24b077a674ed4ebfa5f9f17a4ac22aa20b438cd0bf656e6d30bb487490b50a899908054bf075fb49feacad024049b782a7e8504057b95c3bde303ed55781b219127ca84d3275f82f43ad99746f41beb014a6e9182e7c98183c337a62af1161452d07d3af699b8281de3a19ba5408e1cbe304f7e229f23c739873", 0xfa}, {&(0x7f00000003c0)="5d201f960c88af6d876da15d1d713542eda95206c7abede9d24c00fa3bcf051e81d4053b", 0x24}, {&(0x7f0000000400)="0f9ba60472cd50bd916a205b568d0861705c35a090aea6fe020de79973210adb66b88126266f7afd6567d7310c76e414fc2cc0a97be0ea49e2739adb31fb212cd0b59ea5fbdf58cf47f1aed4605a74431c2e077b4353b568a109f6e60b4ff63471a4874a1ce931dc7d7d434fe90b5a964ec3d76382470a418b5e1ebe7a7c65355df28d7ee24316f05243a72bfd5516afe725bc5934b8f83d566c98de7b429b87fbefc598262844ce8550906f75c03b69dba0f1109ff30c1bffd48a423d0606d972156d29519623fd85a20c4e1a30cfe3f37a567b6b9e9f3d67f2994ac39ca7875054cb8153aa", 0xe6}, {&(0x7f0000000500)="5835ef00f85822c2", 0x8}], 0x5, &(0x7f00000005c0)={0xd0, 0x104, 0x400, "d697f46050324fca80ce23447f09f9b441d23c46a31ae0946ee2405ea833905cfb1251f42550ace03d6cb63211f4f9080b3bbdf992fb12da2dbfe4f8a10c2eca2cadd0655eb710d9283abfdc99e612d4cb4c401a245859146a31bf9b1c67f3b389daeb40096fbddf60e304b5c8cda01c5e7dacb6a8aaf8cc0b4c4227eb56003372725ab6f5f88d4ac0cacc5f1932e45365a70f1ac200b8bbe67825887c1ce0870ccbd6079a674bc579c259039d0bcbe624198d3b45d6874e0265fff385"}, 0xd0, 0x50}, {&(0x7f00000006c0)={0x27, 0x1, 0x2, 0x4, 0x145cf1c1, 0xffff, "2fe4f052c46a4a4c40a83c51cc6a84f8c8a80e28bd32da55deb0b6a2190bd4ca10c938c69c6f108deddcc8076deb3dde787faee8e3bc029ea62e1a5afa6ed9", 0xf}, 0x60, &(0x7f0000000840)=[{&(0x7f0000000740)="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", 0xfc}], 0x1, &(0x7f0000000880)=ANY=[@ANYBLOB="98000000000000000e010000f91a00002200b58a834cb247ff0ecf66679da2d197946bde38f7476f0d71c1da5b2f348594172cc39da0844c8b18c554a9f09ffb85e0f7a889cef4cefce94c90d66a975fcbad221997849798be5c928661ac49204dbb4539f3fbbbb8734ffc63ea0e8104fede1f7fecb4bd8db5bb7abce60ef38fca43ea87ac95e488d9628ea2f73729760fe559db63d46cde"], 0x98}, {&(0x7f0000000940)={0x27, 0x0, 0x2, 0x7, 0x4, 0xff, "3273da523aa0ab41086eb9416441a83df297d54535efc090a04e2042f6fd8746b1b7e764c045ac85bfaad121a437566fdc439a50f58613bd9ecdc6d3098500", 0x24}, 0x60, &(0x7f0000000e00)=[{&(0x7f00000009c0)="2d034e58066de26ec23f82d0722c9d98c955e8c39e81b17b9f4d8b4b02cb2b8804136a93c72f0faccb8ec96fc1bde8aee98918458cea2468fb220427b9b07a698bb97655a3cc299f87df42e2964eb8e84fc96bc35c86e220f97518ca7c3294c008c09d73db5db0f03274249b07906210d5578b1369ca0477343d490e39bb7b693e5ea914380c171305632e4daf82c650fc982395de58c294f458cad4aae2a097b71f0d56295e5872420f495523a7a42fc1efb8adf4402079f8d4b33b23eaf15d7fa6ccfaeca2db590d5d1dee020c54b95756f58c2034a24ef08cd61db2ae1ab1d181cf2f362c9f69d5cae6135ecdda9d5cf4c51f2184047613", 0xf9}, {&(0x7f0000000ac0)="dccd674f16bed9d7f6937f6eb40ac685a21e05d7640b604dcc008ca593cbe3ecf5742246dfed35434ce4986defa0aa0933ebbca4b140987b5c12afbd50e01c90cacf672d07da4cde8ef6f7ebfe3fb5cb8f371c29996e992d3b0697b3d19f06e6fc6ad701351dda92bd90e6d36b42fa2ba34dc8e4dbc017", 0x77}, {&(0x7f0000000b40)="da79ff81", 0x4}, {&(0x7f0000000b80)="df03d3ffd8d11d4618656e98ff8a0b4b690cacd93fc8f45624fdbe29ab1398e55ad6d77d77954de5e5b36b48f0225fa27ae46b2e79395513b194b8d5a778c0fd5583481f635ca210ec1b9702c22577d7f43227d7a77f123a2089e0fa966a245147a59a97f1dd92bae59784585d195dd6e6b280871bf92ced4e9148982020ab48e7cb07267b8bedb1d69716ca5e9ea3048fd20aa1d94c8b316e961c4b83a027e419bf42c946dfd2c4a1b10da9ca972aa12821e434b3e62d0e783a496bde1ea6880eca79974263", 0xc6}, {&(0x7f0000000c80)="ba1f93691f9a937b6c8650e324cbd5a020", 0x11}, {&(0x7f0000000cc0)="f6f12ba85c5b74b19216579cbdf134a8e90575", 0x13}, {&(0x7f0000000d00)="d75929086fcb8a069e313f416173b8ce452e6e7950e8ef2baa5734ea25cb105135", 0x21}, 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&(0x7f0000002200)=ANY=[@ANYBLOB="e00000000000000001000000930bfaff5e7abdfd322e17b19aec84e2aeded8650205a550aff49da9408395ab85ad3b5e70f539a7b5429b996179265a7ffa5490ef3d1475cac7a8e8e2caefd2fc730ea8763bca8e82ca5d95c1e09faca83a423bf0d9e272d175e4210b1b75cedd0b3b055889b098c143257a16d6cfef678346b6b286878439f56fad61718bc357131518c02d25179aa7c13387cbc5c0ed60ff64fcc9365fcf11fa5ab5cb7a338d04fd5bbe0f56efeec79823bcd2fcd83049e2735647f05c5eb117d97efa34b2e9912a6675d5efb73e4b40d9727e470cf60e189a"], 0xe0}, {&(0x7f0000002300)={0x27, 0x1, 0x0, 0x5, 0xffff, 0x20, "6408666aaaaf7853a9300a6bfccf28cedf85b9be497e0a55e8af06fb4e8c32f83a536ae85d4afed9945fc503953bc044cf4847ab6cc97509c43b0d4ae44674", 0x28}, 0x60, &(0x7f0000002540)=[{&(0x7f0000002380)="acfe010e8ef9be2539ed65ecd2a44550c664cc69aad6be6d1a46e6dcd346d1fcb41a9d25df303fa072e048b7d18fa69a59e3faed1f038c38a6a51a06e5cf9068929e0fb6f8a099b4e141e2042f86e8a2b096b69c081aae1ab91b0d429b00dc0a305655c623d6aaae35dde5bf9f2b49efd656090126fa3684dd0974b96bf6d3e33dfc382d725c7c0d43b894af27d5b3bf88e3dd5bd49b0b16963debaebeba9dafee6fdd11dbfcde9799e5abc2be6883a6e56267a45e2bce76aeb8ea99ddff6936bcc40fce4ff111454988e7a4a74df042e2fc64c2b44ebfaeccfcd4a0", 0xdc}, {&(0x7f0000002480)="4f4eaf6b601336a257e7d5209fb5edc15c406c69b6f1cd361a3646e7a3cc1975403d805d111d41beeb9ed3588ac9271b8afe2f53a3891c9c4ef3bfaafc32e52d414d5bc4342be468d4f09b31f881c858287fda8d7f", 0x55}, {&(0x7f0000002500)="8480ee95108a883b663a2b4895426be358aa427b423e7b800b2a0f63e62efef30d16647c8a2ac4ce1f58e4", 0x2b}], 0x3, &(0x7f0000002580)={0xe0, 0x109, 0x95, "233aad8544739145a005487c2319fef0db15fa26fa125b628ad793f72901bb0cf45a0d4e6684b3eab3f9e1b603b266f520b3990ad39efb9d89fab3a6bd57717379847b8a0fedd4d9da115caea9943f608d399c10abe3bd25b4b41abc3e47dca76bdad79a809f376616404d6ff66061659fdbffdad30cc21d98a305fefa0dd6461f5962465dc705e23f5dc527a47160eeabd0ebd67b23ceadf7a0be2e15ffb52a2ba7267b0d441694814a25564982d0dd735726f6fbfe7c7269a2560c3c3eb4511b94343c9be8f62d6537d3bc4ee630"}, 0xe0, 0x8004}], 0x5, 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000027c0)='/dev/dsp\x00', 0x40840, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002840)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x800, 0x0) sendto$unix(r2, &(0x7f00000000c0)="8b86b127d33a548953e7df906f4e01d5c15e510d876ddcfb926908f80cedd32ab8cc0c71c8588985c28baed161ffb06d8d005d1ec234aac77bff3d00110235b1f039657f220ac37a93759a3d1cfb1d4996da00fe9731ac", 0x57, 0x4080, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000040)="7ed0d7470416d8c0c449028c14cc0a92698891") getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000ffb000), &(0x7f0000d50000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000002880)={0x0, @in={{0x2, 0x8000, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x2b1a}, &(0x7f0000002800)=0x90) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000002940)={r4, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) [ 562.839087] Unknown ioctl -1071619020 [ 562.885126] Unknown ioctl 1074816054 2018/05/02 04:43:54 executing program 1: r0 = open(&(0x7f0000fe0ff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00009f7ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x1000000000002) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') link(&(0x7f0000b71ff8)='./file1\x00', &(0x7f0000f16000)='./file0\x00') r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', r2) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000000c0)=""/4) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) fcntl$dupfd(r1, 0x0, r1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101200, 0x0) [ 562.920302] Unknown ioctl 44707 2018/05/02 04:43:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1_to_team\x00', 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={"76657468313f00ff00000000380f00", &(0x7f0000000040)=ANY=[@ANYBLOB="3700000000000000030000292733c30e12cefba269d9b33c29660000000000"]}) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000080)=0xa7, 0x4) listen(r0, 0x7) getsockname$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, &(0x7f0000000140)=0x6e) 2018/05/02 04:43:54 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, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0xfe80, 0x8080000001) [ 562.966798] Unknown ioctl -1071619020 [ 563.003276] Unknown ioctl 1074816054 [ 563.023280] Unknown ioctl 44707 2018/05/02 04:43:55 executing program 0: r0 = socket$inet(0x2, 0x816, 0x8000000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000d0aff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/05/02 04:43:55 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xc}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) socketpair(0x8, 0x2, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x7, @empty, 0x6}}, 0xee, 0x3}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000002c0)={r2, 0xdf, "1df55e0c4f331f572e77d138e2c82cd9c6166de70098922995dee23f1c136686928f6ede3127782a639908f360c030c02851230910dec6a76ae3e3a8fcfb2dcfbd1fa9dcee9c1e9372688a96cb081bfa8aaa1213fd2b9e098db4f3e221ac4b5d529eed189b5689b32b7e1729b0ef115946a5f2fa4d145b2aa961cbe37d0e0c52d787dbf5704bbcdd3e7312ef1f82c3f5f6ce3ccce6f50d35baacf8e84c60e3d210598b7cdcc088ac069527861b752eb9a1b22b4d22a985b4d4ec6c08e1b613d6616af8837399bd4721dbd41e72aa54fdf801e3ab89802ef386fe2386c2176f"}, &(0x7f0000000200)=0xe7) 2018/05/02 04:43:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="10692086853f36365d7807e52d8318ac15acd55dffd7106ff9b3da5d40b06d921e6c7dfaabd6f98434460fd76bb0defe96babd9ac7ba99bf524796e88972549a384dcdb9490102f3567b1012119bd03a534b81b0a637511e4bcf6cfaf6f8f485e62ac2f60fd9cace6ad2fda6a0967358134f9cdf2b34a591cde39ef9", 0x7c) 2018/05/02 04:43:55 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x3, r2}) r3 = socket(0x15, 0x80005, 0x0) getsockopt(r3, 0x114, 0x2711, &(0x7f0000000100)=""/13, &(0x7f000033bffc)=0x23e) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8000) 2018/05/02 04:43:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x3, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x28000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002800)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000002900)=0xe8) clock_gettime(0x0, &(0x7f0000002980)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) sendmsg$can_bcm(r1, &(0x7f0000002a80)={&(0x7f0000002940)={0x1d, r2}, 0x10, &(0x7f0000002a40)={&(0x7f00000029c0)={0x1, 0x20, 0x5, {r3, r4/1000+10000}, {0x77359400}, {0x3, 0x100, 0x800, 0x8}, 0x1, @canfd={{0x8000, 0x7, 0x8, 0xc4}, 0x3, 0x1, 0x0, 0x0, "5009c9ae8d258df103a460164a255c488909a10d6b3d856b76386e92fbcdd80e6222fc9f36f7979180fddf03e5374eb10b2923972ab3e988475bd4554b8a9515"}}, 0x80}, 0x1, 0x0, 0x0, 0x10}, 0x8000) r5 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) mmap(&(0x7f000059e000/0x200000)=nil, 0x200000, 0x0, 0x20013, r5, 0x0) 2018/05/02 04:43:55 executing program 7: r0 = socket$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$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0xe41b000000000000, 0x8080000001) 2018/05/02 04:43:55 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={"6272696467653000000000000000000f", &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:55 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2802, 0x0) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000003ff8)) 2018/05/02 04:43:55 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x400200, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x1}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x405c5503, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x34, "a3b45d4f7c5900afa3da0818863c7c86ccee7fa802229b7b644a7a9bd4f72ece52674136fb23fb38911efef962bd082aa5d80c41"}, &(0x7f0000000000)=0xfffffffffffffda4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r2, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x9e0, 0x0, 0x200, 0x8, 0x1, 0x1f, 0x9, 0x7fff, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)={r3, 0x83, 0x96, "c7532a3d6d14b57d58d4c6264b30df57fe200ab140abaedf3b8b95e5c31a3cdc47ef7f48e3ad647900bbb9b9bf12c82857462f09c238f9b62e9582a8e870e978c9e0d9227915a62358b4b053e230af9f2ff05fe6fdb3daaa74442693d6c2254161e3fb6a88283de3f137c122289b527a4283a840bc87f2ebc7e3edcf6a17de73600795dca28c7bd86de1ebf1030ec31f129a24f33550"}, 0x9e) 2018/05/02 04:43:55 executing program 3: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000072ff8)={0x7fffffff}, &(0x7f0000000100), 0xffffffffffffff57) ioctl$sock_ifreq(r1, 0x893f, &(0x7f00000000c0)={'bpq0\x00', @ifru_hwaddr}) dup2(r0, r1) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)='n', 0x1}]) 2018/05/02 04:43:55 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, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0x500000000000000, 0x8080000001) 2018/05/02 04:43:55 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:55 executing program 1: socketpair$inet_sctp(0x2, 0x3, 0x84, &(0x7f0000001340)) r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = dup(r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001180)={r2, &(0x7f0000000080)="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", &(0x7f0000000180)="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", 0x1}, 0x20) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f24000)) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x6) setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f00000011c0)=0x7ffffffd, 0x4) 2018/05/02 04:43:55 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) r1 = epoll_create1(0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0xce12, 0x1, 0x3, 0x8}, 0xc) r2 = fcntl$dupfd(r1, 0x0, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) 2018/05/02 04:43:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r0) recvmsg(r0, &(0x7f0000003bc0)={&(0x7f0000002a80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000002b00)=""/62, 0x3e}, {&(0x7f0000002b40)=""/41, 0x29}], 0x2, &(0x7f0000002bc0)=""/4096, 0x1000, 0x80}, 0x10000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003c00)={'vcan0\x00', r3}) 2018/05/02 04:43:55 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) ioctl(r0, 0x5380, &(0x7f0000ca7000)) 2018/05/02 04:43:55 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x42801, 0x178c00) pipe2(&(0x7f0000000040), 0x800) ioctl$sock_ifreq(r1, 0x800000089f0, &(0x7f0000000100)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) fcntl$getflags(r0, 0x40b) 2018/05/02 04:43:55 executing program 3: sync() r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c705386635a3f1a5970fd087434c0bf52f98bc0c951a8c18f7b8221c007a7f1c8d5", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)) getpid() r1 = gettid() r2 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r2, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r4 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r3) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000780)="ab008000000000228505ee24df700a476993d7dcfb40fa7fcc864da37487372dce2a013bb0313795b6cfffc7361a501b11d46cd99be4dae9739e93c2e9cc3b090b7238", 0x43}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, 0x0}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00000004c0)={r5, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0xfffffffffffffe15) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000000500)={0xc000000, 0x4, 0x2c}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000600)={{{@in, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) sendfile(r3, r3, &(0x7f0000000080)=0x5f, 0x102000004) prctl$setname(0xf, &(0x7f0000000400)='/dev/loop#\x00') r6 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r6, 0x28, 0x0, &(0x7f00000003c0), 0x8) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) sync() write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYBLOB="40f500254ecf3d"], 0x7) ftruncate(r3, 0x2) setpriority(0x1, r1, 0xfffffffffffff800) dup2(r4, r3) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000480)=0x8, 0xfffffffffffffd9e) 2018/05/02 04:43:55 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:55 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x80000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000300)) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000080)="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", 0x4e) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000340)=""/5, 0x5}, {&(0x7f0000000380)=""/205, 0xcd}], 0x2) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000000)=@buf={0xbd, &(0x7f0000000240)="9e0ef1b7e5e9d989ee9d66a624d652f15709874cbc21d81946fa3d7c3362d9f0c632f8658967524701360aad7036bae8ef29637394871bd904b00efeca7ca2c0fb5d568fd0d5d60479bfcc1a276820d1e72cfb6acf14470bf4ce5e1c015347e786ae60bc88ef8b9a62a83c4815c12aebdbd097be83d6c2b242a31cf69941455e65cc91d0939c69a928fafc1bfd5049a7f509abd5cb7a9d6b25011a3f05ac64edddb1621b42e6fad31e96cee5688491ff0124b998844bd84fec8d7a30bb"}) 2018/05/02 04:43:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x3, 0x87) r1 = open(&(0x7f0000000080)='./file0\x00', 0x6801, 0x5b) ioctl$BLKRAGET(r0, 0x1263, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000180)=0x4) syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00148700fe800000000000000000000000000b2900aafe8000390000000000000000000000aa000000001e2da058af2dc4f9587b7aae57178172", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000002c0)) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000040)={0x6, 0x7ffffffb}) 2018/05/02 04:43:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c7fffde18e8efb21e4b000a00000000000d0a28dd00000800150007000000080016000400010000000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/05/02 04:43:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_tables_matches\x00') r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x4, 0x0, 0x10003}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x5, r2, 0x10001}) sendfile(r1, r0, &(0x7f0000301ff8)=0x2000, 0x10000) 2018/05/02 04:43:55 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, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0xfe07, 0x8080000001) 2018/05/02 04:43:55 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:55 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x410000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000380)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000002c0)={0x0, 0xc14e}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000700)=[{&(0x7f00000003c0)=""/226, 0xe2}, {&(0x7f00000004c0)=""/47, 0x2f}, {&(0x7f0000000500)=""/224, 0xe0}, {&(0x7f0000000600)=""/7, 0x7}, {&(0x7f0000000640)=""/136, 0x88}], 0x5, &(0x7f0000000200)=""/7, 0x7, 0x3ff}, 0x10163) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000280), 0x10) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000080)={0x0, r1}) 2018/05/02 04:43:55 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x40, &(0x7f0000000100)=0x0) r3 = openat$cgroup_ro(r1, &(0x7f0000000180)='pids.current\x00', 0x0, 0x0) io_cancel(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x9, r0, &(0x7f0000000140)="2a8118e8b9dc83c02e14e6a3e7d20e23ed3ef97e04", 0x15, 0x0, 0x0, 0x0, r3}, &(0x7f0000000200)) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x1}) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="03000000000000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe8000000000000000000000000000aa00000000", @ANYRES32=r4, @ANYBLOB="000000004ed609000000000000000bd1b92464f7e713b65a8fccf9382b58ac6b100d6dd1d19e6c088d540a952ad83e220821c979d8d915db74c302d7b027f8d982efc3c68d00804fd0264b18b870"], 0x11) 2018/05/02 04:43:55 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) delete_module(&(0x7f0000000040)="656d315b2f786574683026656d31706f7369785f61636c5f61636365737373797374656d27407d706f7369785f61636c5f616363657373215b757365722162646576fb73656c6600", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/05/02 04:43:56 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:56 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/05/02 04:43:56 executing program 7: r0 = socket$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$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0x27, 0x8080000001) 2018/05/02 04:43:56 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x9, 0xf233, 0x5}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_yield() sysfs$3(0x3) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x1, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000100)={0x3, r1}) 2018/05/02 04:43:56 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x90400, 0x0) getsockname$ipx(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) r1 = socket$inet(0x2b, 0x400000000000001, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)=0x0) rt_sigqueueinfo(r2, 0x14, &(0x7f00000001c0)={0x2e, 0x3ff, 0x7}) r3 = perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x8, 0x7f, 0x5, 0x7fff, 0x0, 0x4, 0x18400, 0x8, 0x6, 0xc000000000000000, 0x4, 0x0, 0x7, 0x4fd9, 0x8, 0x12000000000, 0x1f, 0x7, 0x3, 0x5, 0x142, 0x0, 0x7, 0x7fffffff, 0x0, 0x7, 0x6, 0x4, 0x33c5f19b, 0x9, 0x40, 0x6, 0xde, 0x81, 0x7, 0xd67, 0x0, 0x0, 0x1, @perf_config_ext={0x7000000}, 0x21, 0x4, 0x7, 0x7, 0x0, 0xffffffffffffffd3, 0x8f}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000100)=0x2) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8906, &(0x7f0000000140)={'bridge0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000040)={0x0, 0x7df9, 0x2, 0x10001, 0xd676, 0x0, 0xed, 0x2, 0x7da, 0x2}) 2018/05/02 04:43:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x22) 2018/05/02 04:43:56 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc535, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f0000c81ffe)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) 2018/05/02 04:43:57 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r1 = dup2(r0, r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f0000000040)={@rand_addr=0xa2f, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xc) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000000c0)={0x80, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x2, [{{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x190) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000280)={'gre0\x00', 0xa95}) r3 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x40100) ioctl$int_in(r3, 0x5452, &(0x7f0000000300)=0x7) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000340)={'IDLETIMER\x00'}, &(0x7f0000000380)=0x1e) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000440), &(0x7f0000000480)=0x4) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000500)={0x0, 0x7, 0x1, &(0x7f00000004c0)=0x877}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000540)=0x10000) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000580), &(0x7f00000005c0)=0x4) write$cgroup_type(r1, &(0x7f0000000600)='threaded\x00', 0x9) bind$unix(r1, &(0x7f0000000640)=@abs={0x1, 0x0, 0x4e23}, 0x6e) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000006c0)=0x4, 0x4) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000740)='team\x00') getpeername$packet(r1, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000980)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000009c0)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000ac0)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000b00)={0x0, @broadcast, @local}, &(0x7f0000000b40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000b80)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000c80)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000d80)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000e80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000f80)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001140)={@multicast2, @empty, 0x0}, &(0x7f0000001180)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000011c0)={'gretap0\x00', 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000001200)={@multicast1, @local, 0x0}, &(0x7f0000001240)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001280)={@loopback, @broadcast, 0x0}, &(0x7f00000012c0)=0xc) accept(r2, &(0x7f0000001300)=@hci={0x0, 0x0}, &(0x7f0000001380)=0x80) getpeername$packet(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001400)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001440)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000001540)=0xe8) recvmmsg(r4, &(0x7f0000004900)=[{{&(0x7f0000001580)=@ax25, 0x80, &(0x7f0000002c00)=[{&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/155, 0x9b}, {&(0x7f00000026c0)=""/103, 0x67}, {&(0x7f0000002740)=""/15, 0xf}, {&(0x7f0000002780)=""/57, 0x39}, {&(0x7f00000027c0)=""/65, 0x41}, {&(0x7f0000002840)=""/244, 0xf4}, {&(0x7f0000002940)=""/222, 0xde}, {&(0x7f0000002a40)=""/225, 0xe1}, {&(0x7f0000002b40)=""/151, 0x97}], 0xa, 0x0, 0x0, 0x3}, 0x1}, {{&(0x7f0000002cc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002d40)=""/200, 0xc8}, {&(0x7f0000002e40)=""/4, 0x4}], 0x2, 0x0, 0x0, 0x1ff}, 0x7}, {{&(0x7f0000002ec0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003040)=[{&(0x7f0000002f40)=""/231, 0xe7}], 0x1, &(0x7f0000003080)=""/253, 0xfd, 0x5}}, {{&(0x7f0000003180)=@in, 0x80, &(0x7f0000003440)=[{&(0x7f0000003200)=""/53, 0x35}, {&(0x7f0000003240)=""/107, 0x6b}, {&(0x7f00000032c0)=""/97, 0x61}, {&(0x7f0000003340)=""/246, 0xf6}], 0x4, &(0x7f0000003480)=""/168, 0xa8, 0x6}}, {{&(0x7f0000003540)=@nfc_llcp, 0x80, &(0x7f0000004680)=[{&(0x7f00000035c0)=""/4096, 0x1000}, {&(0x7f00000045c0)=""/126, 0x7e}, {&(0x7f0000004640)=""/28, 0x1c}], 0x3, &(0x7f00000046c0)=""/212, 0xd4, 0x53}, 0x200}, {{0x0, 0x0, &(0x7f0000004840)=[{&(0x7f00000047c0)=""/91, 0x5b}], 0x1, &(0x7f0000004880)=""/93, 0x5d, 0x40}, 0x5}], 0x6, 0x40000000, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000005fc0)={@rand_addr, @multicast2, 0x0}, &(0x7f0000006000)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000006440)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000006400)={&(0x7f0000006040)={0x3ac, r5, 0x0, 0x70bd29, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r6}, {0xfc, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x78, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}]}}, {{0x8, 0x1, r12}, {0x16c, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r18}, {0x8c, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r20}, {0x4, 0x2}}]}, 0x3ac}, 0x1, 0x0, 0x0, 0x800}, 0xc000) 2018/05/02 04:43:57 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x54}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x77, &(0x7f00001a7f05)=""/251}, 0xffffffffffffff41) r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x3fff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000040)={[0x7000, 0x1000, 0x2004], 0x1000, 0x10, 0xfe}) 2018/05/02 04:43:57 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:57 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x4100) ioctl$TCFLSH(r1, 0x540b, 0xd4) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f0000000200)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300)=r3, 0x4) socketpair$inet(0x2, 0x80007, 0x2ecc, &(0x7f00000003c0)) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x80, 0x0) ioctl$KDGKBENT(r5, 0x4b46, &(0x7f0000000380)={0x1, 0x2, 0x6}) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f00000002c0)={0x0, r5}) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000000340)={'teql0\x00', 0xffffffff}) 2018/05/02 04:43:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x90b3951ae3a8f6b5, 0x300) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe00f0ffff0000072a151f75080039000500", 0x27) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x6c0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x80000, 0x0) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000080)=0x20) 2018/05/02 04:43:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x101000, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000180)=0x7, 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x8000, 0x5}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2, 0x5136, 0x5, 0x100}, &(0x7f0000000100)=0x10) r3 = socket(0x400000010, 0x3, 0x0) write(r3, &(0x7f00000000c0)="260000005e0009fff18500000800466500000000000000000000000000000000000000000000", 0x26) 2018/05/02 04:43:57 executing program 2: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00005ceffc)=0xffffffffffff8001, 0x80) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d16ffc), &(0x7f00002a5ffc)=0xfffffffffffffe9f) io_setup(0x3, &(0x7f0000000000)=0x0) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x800) io_cancel(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x6, 0x2, r0, &(0x7f0000000040)="56e78417ad00ecf38c2f824a64bef4f29ad43f2aa87236145f0f773ec2e3cc7c58d3601b9fb5bc8b7332b14ba8bdf46a11091ead554cf26836ec864a3d64805feb2447354b42d85164fe8833b3f01305adb296e8c4406d57bb5218c9b85cdcbd1068bd0747f178bbd8c8f06db5d9c16439a331a659fff08b638304e1034485fb22b4", 0x82, 0x0, 0x0, 0x1, r2}, &(0x7f0000000180)) 2018/05/02 04:43:57 executing program 7: r0 = socket$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$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0x1100000000000000, 0x8080000001) 2018/05/02 04:43:57 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0005000000000000000000000000000000000000070000001201000000000000"]) ioctl(r0, 0x8918, &(0x7f0000000000)) write$binfmt_elf32(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x8, 0x0, 0xaf49, 0xfffffffffffff53b, 0x2, 0x3, 0x8001, 0x6b, 0x38, 0x2fd, 0x10000, 0x1fffe000, 0x20, 0x1, 0x1f, 0x2, 0xfffffffffffffff7}, [{0x7, 0x7fffffff, 0x20, 0x1f, 0x7, 0x7, 0x80000000, 0x200}, {0x7, 0x3, 0x80000001, 0x5, 0x7, 0x7, 0x1, 0xd75}], "b3c8bd9cc789353e40c7dfef86c660226ce78e611f2159c1", [[], [], [], [], [], [], [], [], [], []]}, 0xa90) read(r0, &(0x7f0000000b00)=""/109, 0x6d) 2018/05/02 04:43:57 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:57 executing program 5: unshare(0x60000000) r0 = accept(0xffffffffffffffff, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000006c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) socketpair(0x0, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x836a, 0x67e, 0x7fffffff}, &(0x7f00000001c0)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKSECDISCARD(r6, 0x127d, &(0x7f0000000100)=0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f00000004c0)={0xfffffffffffffbff}, 0x4) close(r6) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) bind$nfc_llcp(r1, &(0x7f00000005c0)={0x27, 0x1, 0x1, 0x6, 0x2, 0x6, "f1d4bff35fd23bf27d5dde66339bb9067b7e277aaf7d535f903fce1e7e4657433d91bb47043aa0e731a7cef6b0f2ccd3fccc7ec07130f8210aa2cf9a2bfe02", 0x22}, 0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000100)=ANY=[], &(0x7f0000000280)) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/05/02 04:43:57 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x25}}) close(r0) syz_open_dev$mice(&(0x7f0000000640)='/dev/input/mice\x00', 0x0, 0x800) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) process_vm_writev(r2, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/201, 0xc9}, {&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000280)=""/146, 0x92}, {&(0x7f0000000340)=""/11, 0xb}], 0x4, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/47, 0x2f}, {&(0x7f0000000400)=""/30, 0x1e}, {&(0x7f0000000440)=""/247, 0xf7}, {&(0x7f0000000540)=""/146, 0x92}], 0x4, 0x0) 2018/05/02 04:43:57 executing program 4: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x7a, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x3) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7fff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00000010c0)={0x1000, 0x0, 0x1ee5, 0x0, [], [], [], 0x81, 0x6, 0x8, 0xfffffffffffffff8, "c7e6b7f3faa762bb109e0083c29df934"}) 2018/05/02 04:43:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x8, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) r2 = dup2(r0, r1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000040)=""/4096) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000001040)={0xf000, 0x2, 0x4, 0x7354, 0xffffffff}) getsockopt(r1, 0x200000000114, 0x2710, &(0x7f0000ee3000)=""/4096, &(0x7f0000000000)=0x1000) [ 565.356256] IPVS: ftp: loaded support on port[0] = 21 2018/05/02 04:43:57 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, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0x200000000000000, 0x8080000001) 2018/05/02 04:43:57 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000240)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x90}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x1}) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000640)) openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) r5 = openat$cgroup_ro(r4, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r5, 0x80044584, &(0x7f0000000180)=""/74) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000680)={0x0, 0xffff}, &(0x7f00000006c0)=0x8) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000780)={0x3, 0xa123}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000700)={r6, 0x3}, &(0x7f0000000740)=0x8) getsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f0000000800)=""/120, &(0x7f0000000880)=0x78) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00000007c0)={0x7d, 0x6, 0x20a}) 2018/05/02 04:43:57 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:57 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xea, 0x200000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000200)={0x2, &(0x7f0000000140)=[{}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000280)={r1, 0x9}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = dup3(r4, r2, 0x0) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000013000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000180)="3e262e0f1b1c0f20e06635000004000f22e03e66660f204609d52e0f070f53f866b90d0900000f32bad004ec0f01d166b97e09000066b80000000066ba008000000f30", 0x43}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000000080)={0x1, 0x0, [{}]}) ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f0000000000)={0x8, [0xfffffffffffffff9, 0x3, 0xb1, 0x2, 0x80, 0x6, 0x1055, 0x80000000]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/02 04:43:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000003, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000140)=0x8000) r1 = socket$inet(0x2, 0x3, 0x7f) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000180)={0x0, 0x9, 0xfffffffffffeffff, 0x1}) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0x0, @rand_addr}}, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x108) 2018/05/02 04:43:58 executing program 1: r0 = socket$inet(0x2, 0x4400000000000000, 0xfffffffffffffffc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) init_module(&(0x7f00000000c0)='ppp0\x00', 0x5, &(0x7f0000000100)='$\x00') sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000200)={r2, r3+30000000}, &(0x7f0000000180)) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000001c0)=0x8000000000a) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) shutdown(r0, 0x1) 2018/05/02 04:43:58 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001880)=ANY=[@ANYBLOB="dc0300000000000000000000000000000b00000000000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007052318a8e0385eaa6832858d306a09f2a21d9347d68f3d2ce5e13121f9da9d0daaa7e2065af941564b563cbc4653db16a17d24f9ba750b2231a9a56b9557b556c6c5a4cd6e530cc4271acbf6d7a834c1b0ec5a02cdd9614c21b8db5f1f2487c0456731e5f8f2202c2b2fca"], @ANYBLOB="00000000000000000000000000000000d2fdffffffffffff", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="eeffffffffffffff0000000000000000cf00000000010000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/05/02 04:43:58 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$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0x6000000, 0x8080000001) 2018/05/02 04:43:58 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff}) bind$llc(r0, &(0x7f0000000080)={0x1a, 0x205, 0xfffffffffffffffe, 0x10000, 0x0, 0x8000000000000000, @link_local={0x1, 0x80, 0xc2}}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x2}, 0x10) 2018/05/02 04:43:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="05001b06b111d8c5747f61", @ANYRES32=0x0], &(0x7f0000000180)=0x8) fsync(r0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) r1 = socket(0x0, 0xa, 0x9) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0xfd, "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"}, &(0x7f0000000080)=0x105) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xff84, 0x0, 0x80000000, 0x5, 0x20}, 0x98) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000001d00)={0x1, 'vcan0\x00'}, 0x18) 2018/05/02 04:43:58 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040)='gretap0\x00', 0x10) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x200, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0xffffffff) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x501000, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000000c0)={0x8, 0x5, 0x1000}, 0x4) setsockopt$inet6_dccp_int(r2, 0x21, 0xa, &(0x7f0000000140)=0x22a, 0x4) socket$inet6(0xa, 0x805, 0x0) 2018/05/02 04:43:58 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept(r0, 0x0, &(0x7f0000000180)) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x40180, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x80000, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000), 0x4) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r3 = getpgrp(0x0) perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x6000000000, 0x9, 0x2, 0x2a9, 0x0, 0x2, 0x10, 0x6, 0x6, 0x4, 0x1, 0x1, 0x6, 0x200, 0x4, 0xb351, 0x0, 0x5, 0xfffffffffffffffa, 0x8, 0x80000000, 0x0, 0xfff, 0x1, 0x0, 0xa9e0, 0x6, 0x0, 0x8, 0x7, 0x800, 0x189c105c, 0x3, 0x23, 0x0, 0x800000000, 0x0, 0x4, 0x4, @perf_config_ext={0x7, 0xffffffff}, 0x8, 0xfffffffffffffffe, 0xb7, 0x4, 0xff, 0x1ff, 0x1}, r3, 0xe, r1, 0xa) 2018/05/02 04:43:58 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x79}) r2 = creat(&(0x7f0000000440)='./file0\x00', 0x32) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000480)={r1, 0x80000, r2}) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8000002123ceca, 0x0) read(r3, &(0x7f00000001c0)=""/37, 0x25) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00000000c0)=0x40, 0x4) getsockopt$nfc_llcp(r3, 0x118, 0x4, &(0x7f0000000000)=""/2, 0x2) accept$packet(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000500)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000540)={@dev={0xac, 0x14, 0x14, 0x1c}, @remote={0xac, 0x14, 0x14, 0xbb}, r4}, 0xc) preadv(r3, &(0x7f0000000400)=[{&(0x7f0000000300)=""/133, 0x85}, {&(0x7f00000003c0)=""/58, 0x3a}], 0x2, 0x0) accept4$nfc_llcp(r3, &(0x7f0000000280), &(0x7f0000000080)=0xfffffffffffffe4a, 0x80800) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000000100)=""/130) 2018/05/02 04:43:58 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:58 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, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0xa000000, 0x8080000001) 2018/05/02 04:43:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x18, 0x2e, 0x6fd, 0x0, 0x0, {0x2002}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x1, 0x80, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) bind$llc(r1, &(0x7f00000000c0)={0x1a, 0x334, 0x7, 0x1000, 0xfffffffffffffffb, 0x800}, 0x10) 2018/05/02 04:43:58 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0xfffffffffffffffc, &(0x7f00000000c0)=0x3) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) writev(r0, &(0x7f0000f3e000)=[{&(0x7f00002ef000)="42b72f1be99bfd8c991700be4860997b5fa6b042c37faa676240527f1e3e6ce2d4ad9152c6b6f1cb77e01d383b15ec52f23054edb8d8a7ff9694b0bbdeb06d865a722880568529130decebb0969b78ff8933084c3fa370d5e62125662d1ef3db6374ab5577c2f3bfebce3718f0e652c0137b05cb4fbd87ed2c3fe41ac6abed6b89b98411e967ae6ce4fdf518d622a90b7d3472c481359168cba57f5d9bab973a6408c2e9e4a002bc8e157d2144857a443e8b1b4bbfb875de1def9b330f1de244774d8c1320de4c43d0110fb91b61199a927fd6823e895565ca276027d39e1375dcdd22af4e940d94ff9329713dc570c87a26a3f33bb06d66f686a66df38c8c5c7d0e306fba58415bd49e01cdccaf143e47516d6d4200e53673c35829deb554ade191d434e5bc6bbbdb69938ee33a6d22697f3d118a64fdfc1896bf5915f8c920933594d154a495b3311473cfb845d62b65aeabe82654f98c5c92d394108ebec42583f8ec84e7e2b49d71e293f109312d631b06e3185c4524ec6a7bccf1f8a2ea1ecc3d7efb4b9f358c00dc6929d3e5711fd5c644466a30139f5c5ec426e9fa12bcfa7d1b846488982941b64be9f09d7ed7bdc33bc301c1be04182627bf6275deec80e50d290315780bf813b583d46945cc8df674a5354b9fd1369927edafab15383b9e1c2a357309da17b8efac265e89db6e88cfcf8df849802f211d804bf3a0", 0x200}], 0x1) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080), &(0x7f0000000100)={0x3}, 0xffffffffffffff36) 2018/05/02 04:43:58 executing program 3: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000240)=@req={0x80000000}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x0, 0x5, &(0x7f0000000080)=0xffffffffffff0001}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) [ 566.340738] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 [ 566.410611] IPVS: stopping master sync thread 6649 ... 2018/05/02 04:43:58 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000280)=ANY=[@ANYBLOB="0180c20000007d73cf61100f080045000014000000f6372eb79696c1a718a608ba5578000002907800000400ffffffff00009078e0000002"], &(0x7f0000000000)) io_setup(0xfffffffffffffc01, &(0x7f0000000040)=0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) io_getevents(r0, 0xd57, 0x5, &(0x7f0000000140)=[{}, {}, {}, {}, {}], &(0x7f0000000080)) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000100), &(0x7f00000002c0)=0x4) [ 566.513429] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 [ 566.528609] IPVS: stopping master sync thread 6676 ... 2018/05/02 04:43:58 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) [ 567.080662] device lo entered promiscuous mode [ 567.201153] device lo left promiscuous mode [ 567.208678] device lo entered promiscuous mode 2018/05/02 04:43:59 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ptrace$getregs(0xe, r0, 0x1f, &(0x7f00000000c0)=""/77) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f00000022c0)) setsockopt(r1, 0x800000010d, 0x1, &(0x7f0000000080), 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x200100, 0x14) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000180)=0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000001c0)) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(0xffffffffffffffff, 0x800455d1, &(0x7f0000000000)=""/79) 2018/05/02 04:43:59 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3ff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000080)={0x4, [0x0, 0x800, 0x400, 0x2e]}, &(0x7f00000000c0)=0xc) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xa) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2f, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/02 04:43:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x101080, 0x0) ioctl$TIOCCONS(r1, 0x541d) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x400800, 0x80) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00000000c0)={0x3f, 0x7b5e, 0x2, 0xf, 0x4}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000200)={'filter\x00', 0x7, 0x4, 0x4a8, 0x0, 0x280, 0x0, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000040), {[{{@arp={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xff000000, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@random="f94eefe4884f", {[0x0, 0x0, 0xff, 0xff, 0xff]}, 0x9, 0x12c2, 0x1d, 0xffffffffffffff36, 0x2fe, 0x9, 'veth1_to_bond\x00', 'lo\x00', {0xff}, {}, 0x0, 0x108}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0x4, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x14}, 0xff000000, 0xff000000, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0xf241, 0xfffffffffffffffd, 0xffffffffffffffff, 0x5, 0x200, 0x29898228, '\x00', 'veth0_to_bridge\x00', {0xff}, {}, 0x0, 0x1c0}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @mac, @multicast1=0xe0000001, @multicast1=0xe0000001, 0xf}}}, {{@arp={@loopback=0x7f000001, @multicast2=0xe0000002, 0xff, 0xffffffff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x100, 0xff, 0x5, 0xff, 0x8, 0x28, 'ip6_vti0\x00', 'irlan0\x00'}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, @mac, @rand_addr=0x2, @multicast1=0xe0000001, 0x1, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) 2018/05/02 04:43:59 executing program 7: r0 = socket$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$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0xf, 0x8080000001) 2018/05/02 04:43:59 executing program 2: pipe(&(0x7f0000000340)={0xffffffffffffffff}) r1 = syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0x0, 0x800) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000380)=ANY=[@ANYRES32=r1], 0x1c, 0x0, &(0x7f00000003c0)="2f95d14a19a9e9fa99e917b5e63bd536bcebca1a0e2811a5c17daab2"}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f0000000580)='\v'}) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) r2 = gettid() tkill(r2, 0x16) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) r3 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x10) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r4 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)}) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x7fff, 0x6, 0xff, 0x1, 0x80000000}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000002c0)={r6, 0xfffffffffffffffb, 0x3, [0x7f, 0x4, 0x5]}, &(0x7f0000000300)=0xe) creat(&(0x7f00000000c0)='./file0\x00', 0x4) fadvise64(r0, 0x0, 0x1, 0x2) ioctl$RNDADDENTROPY(r5, 0x40085203, &(0x7f0000000040)={0x6, 0x34, "d990dc8f8d294878796b8c225bf1b4f5c793e3bc792574f04977b2ad8cdc01ca3dc549dad26f0c0a8896e8f93fab0f6e91fb4e35"}) 2018/05/02 04:43:59 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x40, 0x0) fcntl$setflags(r0, 0x2, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xabbc, 0x8400) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000003c0)={[], 0xfffffffffffffc00, 0xfffffffffffffff9, 0x1, 0x8, 0x761, r2}) syz_emit_ethernet(0x4a, &(0x7f0000000480)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60d8652b001406338e005f2d0874e9c822ebddadabb4ecf6608600000000000000000200000000aa018000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], &(0x7f00000002c0)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000180)={'veth0_to_bridge\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x28, r3, 0x1, 0x70bd29, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}]}]}, 0x28}, 0x1}, 0x20008000) 2018/05/02 04:43:59 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:59 executing program 4: ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000140)={0x0, 0x78, &(0x7f0000000080)="51350c0308900df9999cb953ec42815951b1964bc7ada3c27aa114eada07e1d20cc29ffa2b83a8f1bed59deea43886c53b2597a6ed4a97e12847be36e5549d1002d48de19fe4ec80ca97f97518d21945ad4e8e7ae2b0e7779e0f8c00abc4385432b6b32c635b5b805a0c5594f92d88837868ffc0731dc073"}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000180)={{0x57, 0xffff, 0x99dc, 0x7f, 0x8, 0x6}, 0x800}) [ 567.688505] binder: 6710:6711 unknown command 21 [ 567.713138] binder: 6710:6711 ioctl c0306201 20004000 returned -22 [ 567.718419] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 567.742902] binder: 6710:6711 ioctl c0306201 20000540 returned -11 2018/05/02 04:43:59 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:43:59 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x101, 0x4, &(0x7f00000000c0)="e4433a91b1beeb153138627afaff82ad87baf91ea2a575356dd2b5e3053048071142e122630d191e85cee93b3f41562031b5ebca72c83dff8563e704cd7e282543a89c2a9df3bacfc848f108274745ecdd26356a342b9abf393bd94404bc8b3cdd19a0ce27b225c8cefb480c94b377247064c6", 0x73) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400500, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000140)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/05/02 04:43:59 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, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0x9405000000000000, 0x8080000001) 2018/05/02 04:43:59 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt(r0, 0x6, 0x6, &(0x7f0000000000)=""/36, &(0x7f0000000040)=0x24) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x2, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100)=0x8, &(0x7f0000000140)=0x2) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xfffffffffffffffc) [ 567.759581] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/05/02 04:43:59 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x401800, &(0x7f0000000240)=ANY=[]) r0 = open$dir(&(0x7f0000000200)='./file0\x00', 0x2, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000540), 0x0, 0x540a}], 0x0, &(0x7f00000003c0)=ANY=[]) sendfile(r0, r0, &(0x7f0000000000), 0x40000000000004) fallocate(r0, 0x11, 0xa00, 0x100000001) [ 567.843673] binder: 6710:6711 transaction failed 29189/-22, size 0-0 line 2856 2018/05/02 04:43:59 executing program 4: socketpair$inet(0x1e, 0xe, 0x0, &(0x7f00000000c0)={0x0, 0xffffffffffffffff}) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = shmget$private(0x0, 0x2000, 0x78001020, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r3, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000100)=0x8001) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) recvmsg$kcm(r2, &(0x7f0000001540)={&(0x7f0000001640)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001580), 0x0, &(0x7f00000015c0)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000001840)={&(0x7f0000f18000)=@in={0x1e, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000100), 0x0, 0x20000000}, 0x0) 2018/05/02 04:43:59 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001280)='/dev/audio\x00', 0x40, 0x0) mknodat(r0, &(0x7f00000012c0)='./file0\x00', 0x20, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00000010c0)=0x7, 0x4) lookup_dcookie(0x10000, &(0x7f0000001180)=""/237, 0xed) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000001080)={0x0, 0x1000, &(0x7f0000000080)="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"}) r2 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000001100)) [ 567.891812] binder: 6710:6711 unknown command 28 [ 567.916470] binder: BINDER_SET_CONTEXT_MGR already set [ 567.940007] binder: 6710:6711 ioctl c0306201 20004000 returned -22 [ 567.968384] binder: 6710:6737 ioctl 40046207 0 returned -16 [ 568.017754] binder: 6710:6737 transaction failed 29189/-22, size 0-0 line 2856 [ 568.077096] binder: undelivered TRANSACTION_ERROR: 29189 [ 568.082670] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/02 04:44:00 executing program 1: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x0, 0x8, 0x9, 0xfffffffffffffff9}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$netlink(r0, 0x10e, 0xfffffffffdfffffe, &(0x7f0000000000), &(0x7f0000000000)=0x9b) 2018/05/02 04:44:00 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:44:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x20, 0x210000) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={0xfc1, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x2, 0x4e21}, 0x140, 0x80000001, 0xf26f, 0x0, 0x0, &(0x7f0000000100)='veth0_to_bridge\x00', 0x6e54e74f, 0xffffffffffffff27, 0x800}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000000c0)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000da2000), 0x0, 0xfffffffffffffffc}, 0x0) 2018/05/02 04:44:00 executing program 7: r0 = socket$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$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0x1000000, 0x8080000001) 2018/05/02 04:44:00 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000800)={0x8, 0x7, 0x8, 0x9}) rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000340)='./file0\x00') truncate(&(0x7f00000000c0)='./control/file0\x00', 0x0) close(r0) sendmsg(r1, &(0x7f00000007c0)={&(0x7f0000000040)=@generic={0x4, "4e3b4cb15774cb6327e982b0ac3618410ac6213adbb3f5ab1d4a42e159c9ca3c5582eba84372047e319d68b228903bd7a6d95eb1b4c3af3bccd577c242452bc46d1e01a2afd4ec3dec5047dadb71c5f8ab27f95d111d57b8c78220d8ae1a9ada3eb437cfb0a81e56056fb6eedc8ecf56a6ffcc29c136952cd128527558db"}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000100)="d91ca44aba6ed12bba828a8907c6ed4e08fa33a555c4348f9b51d0bc5fc22e1ff6dee43f2c34038d53c285cd785b5dda46db3a46e684de5310f6c8c2d86429a851bb2a15a3d0bef9b8b4d86a4ec4af56ed8807ddff51606ad224", 0x5a}, {&(0x7f0000000180)="1701ce446fda96378806d89ef878c908ccfd406f771a310a020afd6da119984ae9243344", 0x24}, {&(0x7f0000000200)="0d23fb5c4505380df242f56919b54303df9414edf1d71732f9635ac3f543d404e783b68664b827d3d9ca5209754cc414e7f67890ee5dfe559e6216b9ab316870f3bdf2c42532b39592b696e591f5f692c5390cc0650950899347c10b4e45288c5ee892335ee9bc045f20446e53f0193ab4ba07a955cacb0b21b41bfdf02a1c4b13f5db26685d9a9e9144f0eff720835f0d0b067576797082823e084b887f7c36bd5abdff8d814604301f74748e0d50ae213a7b2da3dd850a5352295975f98290e7cb0fbd52a5a0d39824cb7dc0b481aa978765b281383f186210de5dd320c7380ebb", 0xe2}, {&(0x7f0000000300)="159e9373ee661e7cef18a7a0c6170dc6af8718b6a3524cb92cd541c134dbf3fca3e77256", 0x24}, {&(0x7f0000000400)="1f20e11f0ee9f13535a11dc2afebc5202fa43efbb466adb8dd81be3781ec5a3014fc96aa16a1ccd751cd4ca6e2818711bb6c3eb780572c6b58b095770f874ff208bb53b4aeafdcc2d9af84b9b96868a0de9733cc42a7ea390570e74e8c0136ca5f03161567626812dd3e51a92c9e5d28eb80c3d6dbc17e26be85daf2337e33b1f0f3a3c989ce00d7a516f23dd55de0d770b45c1521260fe1f74462c6c04a5df40401f6af78da47dbb176c70fa11fb34bba4fb343441f5ec958d132139374e6e12280ff75c6ac521d613b8e7af8152b748401d89a", 0xd4}, {&(0x7f0000000380)="f452f637de3bbbcaa26ad6ccacdc1afadd637f5bb4b0f0642f4d284c9ce6f78cdff34c105302", 0x26}], 0x6, &(0x7f0000000580)=[{0x60, 0x1ff, 0x80, "b3dd3a19d83848c932da39fe9506f49ad577885513e4dffa2b83bc44ac093deb915c55107232e3400585add854dd296b441eab89530efbdbb6d2b2612f75551e3691a8d139173cff2197bbd2d81e1fb5"}, {0x10, 0x1, 0x8}, {0xa0, 0x10f, 0x7, "5446eb194ee61e9842f6797c0669b03161cc88eac3b7f7b6ace3d948d1e04a6a9b250b3a7d8bf29bcb49a5d3671477bc01aa52a8e7601ba25c4eb25054911f0052471e3cd7c2d90f10608314013ff7b90d3fcc7df9d96672ad9cfd1eb52801de12ab1cc1daa22e44ca98291889591b637c215bf9de31fbc76db14ebd3d08abb65e4b2812d8559b620dddfbb520"}, {0xd8, 0x110, 0x3, "5b20efeed80c9cf0ae7523a31704994717d7b177f086765fe556f9fd4add71c16448872cdaeeda983471b8ffc26392786cd11fdc7f044abb2fef21fce8a64cc5e51a8db183fbc2fed60c3bd11c77068d552b183c908d917cf159f85b0e0a88f107793ce265a88cccda0147f301de7dda1880e52ec9eadbb6798c24ff5c8ce62537ebe4e9d9fa0318241c70184ddf172e0fa74c24f36197c4e805be50d3bb163f65a21f84030e3b07f30ff0ceecfa9220658c8aabdab3861ff1221768ae81a4e9a01860b98c22"}, {0x30, 0x3a, 0xfffffffffffffffe, "98eb4da0cf7b526618f482db35ebc1b1474436086d87f960c9d0bf91438209c0"}], 0x218, 0x90}, 0x40000) 2018/05/02 04:44:00 executing program 5: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff}) mmap(&(0x7f000005d000/0x3000)=nil, 0x3000, 0x1000006, 0x21050, r0, 0x0) mprotect(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x2) 2018/05/02 04:44:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x40, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f00000002c0)={@local, @multicast1}, &(0x7f0000000300)=0xc) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000000)={0x1f, 0x10001, 0x2, 0x2, 0xfffffffffffffffe}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="8a1a58e2690100099d78f6542c86530001"]) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a5f000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="66b9800000c00f326635000800000f30a50f01ca0f10a5177b440f20c0663508000000440f22c0260f20020f0d9c0800660f66d2ba4100b000ee0f8d0000", 0x3e}], 0x1, 0x0, &(0x7f0000000180), 0x0) rt_sigaction(0x1f, &(0x7f00000000c0)={0x101, {0x5b}, 0x4, 0x1f}, &(0x7f0000000100), 0x8, &(0x7f0000000180)) 2018/05/02 04:44:00 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000005, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x7, [0xc297, 0x9, 0x24a2, 0x3, 0x2ae7, 0x7, 0xfffffffffffffff8]}, &(0x7f0000000280)=0x12) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000580)={'broute\x00', 0x0, 0x4, 0x67, [], 0x5, &(0x7f0000000480)=[{}, {}, {}, {}, {}], &(0x7f0000000500)=""/103}, &(0x7f0000000600)=0x78) r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syncfs(r1) mq_open(&(0x7f0000000080)="2f6465765d01eac8990d6b98bc752f736e649ca01ce7827f3b94a014418d4620e5d7cc1b8665fb9028bb91f2cf1163c10751afdfab44638006612570c2", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x80000000000001}) sendmmsg(r0, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000780)="5a73e5ea4558388b1d7b87cd9c7e1947ace6500dfec62bd94aef91278105f58f3ae843f8b31be519f95589f2cf77510d1dc238fb2b0259fb9f90e2980edfa3015539ea8b282a9174f535959778e38763cfdde84944ca9fa7a2977aea386755cdf46f29df3998c17c3dcdea6fa14e27727dde05f64d7fce2276ae8eb18fbb63254c92142018f68aed0955bb74b78675e79534057c31f64c40e1"}, {&(0x7f0000000c00)="7ef74afe7b6ab32d65e887531ac99f853879c79e76a19d2f981d098936ea7de9a7e92d7f9dc659a28c036760fea04b92b349b4c4562787e9f7679f2d8b81e08195cb92cbe975df063a7519180e4f5112b1acbdde509610bacff26fdd44177b6cbcf5ba8df77f56fd2919ab0f3b7a5861661406db5f87f06c04138a643e66abfced2b4afd651bb2ab5127accb4dafc3b1b14f82e11ae1504b2e01cb651b3fdae410c9c4f51c04abc504ca8229b3d1a2e305bca9e4c3bc331f635c25"}, {&(0x7f0000000900)="daa66a901ccebe8749a4afb3df179ea41a06ceeb4f7bbfce09b946a37f73c1c429d40fde86cc4fb9bbdd4ffbe17df856217346b7eea1c308481b62a7f42d77dd9a7426d84a98e6cd892bd0409c841e5ba6587f8c3848e05ca89679bcb708e81eba5c6b7aa58ff5b485ed2335e90d224dbe3b2b5863a7fe91868b9d74aee4a0eefb583d6e648b14f50eb6780958781246291861d465f610a69d91dd8346a0073d4ca28ec20f47a3b99e34d5ee52936b093f7eb04d0e8a4fd60c567cf7a1c0a84c61e15b83ca7bff"}, {&(0x7f0000000a00)="ff8364908c1564d41d701ad4a9ccd020f2e0081b5b89c3cd005af821f4b8402557200ab514c1a47ecd1f0abc94b76c36eb1d5020a8135733287af802cd423e36a21e64bb95b0e9426273060f36166b6d9ab1ad7a0af0e893ac2e50f0450bf9b74cb1f9be648cba1ab3c6df55d8d96c7cf4d97afe3b7898e7040c559692a3194132a78ad185a16c122f0b9fbcd1fbb5ab7175150b3c2b"}], 0x0, &(0x7f0000000cc0)=ANY=[@ANYBLOB="c3000000000000000a010000feffffffb355798425eca5cb0dc9cc0272928ae371b5b83098fc4decbb14c7cc4a249bacb66b38d1a943b7ccf4f4da73a9291432a900a5b9f4f4e496581f63727a59cbf7c50a99bb51ddd2db0889aebd4456cdcdf2f7dcca568729259a7b8e281530afe37f5e01bf4997f395a5378ed226097ff7ea03be189744000012799359d81fea8a15c44a8c37c3331536fb2fe48db0958f8ffedd2dca2fa3a631ee1fd316943f4f9f510d9b311d19ebd95a46579fac455e7dd3d25fec4a027ab2c52480cb95fec490a44bf5de1741f9a3fd28ef4a3bca0ac9fe7b56604c609504"], 0x0, 0x40}, 0x7}], 0x400000000000029, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000140)={0x2, &(0x7f00000000c0)=[{}, {}]}) ioctl(r1, 0xc2604110, &(0x7f0000000000)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000200)) keyctl$session_to_parent(0x12) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000003c0)={'nat\x00', 0x0, 0x4, 0xa1, [], 0x3, &(0x7f00000002c0)=[{}, {}, {}], &(0x7f0000000300)=""/161}, &(0x7f0000000440)=0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={r1, 0x50, &(0x7f0000000640)}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000840)={0x0, @in6={{0xa, 0x4e23, 0x80000000, @loopback={0x0, 0x1}, 0x8}}, 0xfffffffffffffffa, 0x4}, &(0x7f0000000700)=0x90) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000740)=r2, 0x4) 2018/05/02 04:44:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x7) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'ip6gre0\x00', {0x2, 0x4e20}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x4420c0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffffa, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x66c2}}, 0x8, 0x80000000, 0x7, 0x1, 0x8}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r4, 0x9}, &(0x7f0000000240)=0x8) bind$inet(r2, &(0x7f0000001640)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000002c0), &(0x7f0000000300)=0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000280)) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='veth1_to_team\x00', 0x10) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) listen(r2, 0x0) 2018/05/02 04:44:01 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r0, 0x40084149, &(0x7f0000009000)="d4") ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/05/02 04:44:01 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000000200)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="379d10692b8351f4c8dea4ea", 0xc}, {&(0x7f00000000c0)="9829936eafcc23c3bda23963f534d1145ccfc44b66ec4f67cef72be2c9462f0809f04ae0eb93a343539fef90ab5d638983da87b88f8838a11d2551e23c35de9c68bf702dda1380948b506bf3e93c3b23bad4ce2afe197e663e2b56ff63c9a73eed5e018c343e56786a2f0a52e8ac2565ebb55954a11b4060942fdbb6", 0xfffffe85}], 0x2, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000040)={'ipddp0\x00', &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:44:01 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0x0, 0xad, 0x8, 0x139, 0x194, 0x4, 0x261, 0x1}, "5063150441afa52a1833bc4730d38daa73f62971b57ca3a2c04f59b9e38327ce7aa6e49c9957cf3899a01321998d3f2ab6f7a37c456f0b185a0bfe5fc4cab20737be0483a834055924491dddbc24fd220734e40925a0073d7f718c1385446a0c30c787c8fe99b50981245bb82cc93592194c117f2272b6c20c9741ba8c026ac4519a60878fdd8684d0", [[], [], [], [], []]}, 0x5a9) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80800) 2018/05/02 04:44:01 executing program 7: r0 = socket$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$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0xfc00, 0x8080000001) 2018/05/02 04:44:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000080)=0x7) bind$unix(r1, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) listen(r1, 0x0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r3 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r3, &(0x7f000097d000), 0xff) epoll_create(0x5) 2018/05/02 04:44:01 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = dup2(r0, r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00005da000)={0x10, 0x0, &(0x7f0000000000)=[@decrefs={0x40046307}, @acquire={0x40046305}], 0x0, 0x0, &(0x7f000044bf7d)}) 2018/05/02 04:44:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0xfffffffffffffffa, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) 2018/05/02 04:44:01 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$LOOP_CLR_FD(r1, 0x7003) close(r1) 2018/05/02 04:44:01 executing program 0: socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe", 0x1e}], 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x3, {0xff, 0xba52, 0x7, 0x3f8}}, 0xe) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)=ANY=[@ANYBLOB="1c000000170afdffffffffffffffff00000000375e63f100"], 0x1c}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002980)={0xffffffffffffffff}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000000000)={[], 0xff}) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f000074af90)) listen(0xffffffffffffffff, 0x80000001) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x5, 0x41a, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000022c0)={&(0x7f00000021c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002280)={&(0x7f0000002240)={0x2c, r5, 0x320, 0x70bd2b, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5f843c9b}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x80) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000680)=@assoc_id=r4, 0x4) pipe(&(0x7f00000003c0)) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="000ad495"], 0x1}, 0x1, 0x0, 0x0, 0x20040801}, 0x40) r6 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x31, 0x0, 0x8000, 0x10000, 0x8000, 0x0, 0xffffffff}, &(0x7f0000000240)=0x20) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000000840), 0x4) writev(r6, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000002180)={0x1, 0xb40}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000280)="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") [ 569.944738] binder: 6818:6821 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 569.982082] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/02 04:44:02 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x3, 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x6, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000200)=0x0) timer_gettime(r2, &(0x7f0000000240)) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/44, 0x2c}], 0x1) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000040)=""/237, 0xed}, &(0x7f0000000140), 0x40}, 0x20) 2018/05/02 04:44:02 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, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0xc, 0x8080000001) [ 570.010518] binder: 6818:6833 ioctl 40046207 0 returned -16 [ 570.044305] binder: 6818 invalid dec weak, ref 92 desc 0 s 1 w 0 [ 570.068989] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 570.172971] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/02 04:44:02 executing program 4: openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/05/02 04:44:02 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000040)={0x6, 0x1}) sendmmsg$unix(r2, &(0x7f0000001780), 0x4924924924925a8, 0x0) 2018/05/02 04:44:02 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x5, {0x0, 0x3, 0xfffffffffffff116, 0x100000000, 0x7, 0x92}, 0x37df}, 0xe) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:44:02 executing program 1: socketpair(0xa, 0x1, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180)=0x20, 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f000067f000), 0x3) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000300)={@multicast2, @dev, 0x0}, &(0x7f0000000340)=0x71f) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000000)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', r3}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000100)={0x2000003f, 0x101, 0xd}) 2018/05/02 04:44:02 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008afff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) fcntl$setown(r1, 0x8, r2) read(r1, &(0x7f0000067000)=""/1, 0x1) times(&(0x7f0000000080)) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x20000) writev(r0, &(0x7f0000051000)=[{&(0x7f0000057163)="9b", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0xdca, 0x80, 0xf216, 0xffff, 0x3, 0x3e, 0x5, 0x174, 0x40, 0x26f, 0x0, 0x1ff, 0x38, 0x2, 0x3, 0x5, 0x4}, [{0x6474e557, 0x54b6, 0x7fffffff, 0x76, 0xfff, 0x7, 0x2, 0x3}], "c2b33e8ca05d270ddd54e41be4d01f433e08525459b3a0021be3930a4acf175498eae1fc8afdbb2e84a1d19f7acbede8a588c50c8469d5a646cb65cfe7fe39c2ded65a52be4eb42d5795d9d1f0c99cddd8960ae7978af44181f0402122520bb59a0d77ba5acfe718705f5d62aa0ea884864b1927edf658f562c859915f4d4efa885e55bf44b50ddf6eed805b0a6fbdcacadcecd761cdabf47882f1785156cdc7ccee8d388e708a6df2e94e32d64d8beb4741a8be1d3a6eab83981f2044f78446ddb211", [[], [], []]}, 0x43b) 2018/05/02 04:44:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) r2 = dup(r1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r3, 0x10, 0x70bd2b, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xe5e0}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5f}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7}}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) accept4$inet(r1, 0x0, &(0x7f0000000400), 0x80800) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x7, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) getsockname$llc(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x10) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) getsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f0000000300)=""/142, &(0x7f00000003c0)=0x1a) 2018/05/02 04:44:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpid() r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000240)=ANY=[@ANYBLOB="01000000000000006f022000000000000000000000000000"]) 2018/05/02 04:44:02 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, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0xc000000, 0x8080000001) 2018/05/02 04:44:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000100)=0x200) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="e6b623c8752c735a68da5ac1b0193effe774754d03cec9c3f60cbbb6", 0x1c, 0xfffffffffffffffb) keyctl$invalidate(0x15, r1) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={0xffffffffffffffff, 0x0, 0x1, 0x1, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0x6f, "d80ab7b89545583b5001d6b0740c12a0f5a58e56543e0df30eaf41aefbbf4735e4d23d02f284ba501e303f060769558d622747b12e124061b89347cfcc7dbac8aea5d1b81662c93f7bb19ea927e6de41379770e9779974fe95c751aca28c59826070da0f1e1c9788a594b314c4ba29"}, &(0x7f0000000300)=0x77) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000340)={0xffffffff, 0xe0000000, 0x8, 0x80000001, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffa, r3}, &(0x7f0000000380)=0x20) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x10000, 0x200000) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x400000) 2018/05/02 04:44:02 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x10, @time, 0x400, {0x9, 0x20000000000}, 0x8001, 0x0, 0x7fff}) syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) 2018/05/02 04:44:02 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x14200, 0x2) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0xffffffffffffffff, 0x6, 0x10000, 0x652, 0x6, 0x6, 0xc02, 0x7, 0x0, 0x0, 0x4, 0xcb}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r1, 0xf, 0x3}, 0x14) 2018/05/02 04:44:02 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, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0xd, 0x8080000001) 2018/05/02 04:44:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000000c0)={{0xc, @multicast2=0xe0000002, 0x4e21, 0x2, 'fo\x00', 0x20, 0x1, 0x4a}, {@multicast1=0xe0000001, 0x4e21, 0x4, 0x80, 0x4, 0x8}}, 0x44) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)=ANY=[@ANYBLOB="1400000008060000070000000000"], 0x14}, 0x1}, 0x0) rt_sigsuspend(&(0x7f0000000140)={0xffffffffffffffc1}, 0x8) 2018/05/02 04:44:02 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r0, 0x40045566, &(0x7f0000000100)={0x3ff, 0x0, 0x0, 0x7ffffffe}) 2018/05/02 04:44:02 executing program 1: r0 = socket$inet(0x2, 0x6, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x3c1, 0x2, 0x290, [0x20000540], 0x0, &(0x7f00000008c0), &(0x7f0000000540)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x86dd, 'nr0\x00', 'vcan0\x00', 'bcsf0\x00', 'ipddp0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x5e91e6a2c9692ecb], @random="5bd06822adc2", [], 0xb8, 0xb8, 0xf0, [@limit={'limit\x00', 0x20, {{0x0, 0x265}}}]}}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x12, 0x8917, 'syz_tun\x00', 'team_slave_0\x00', 'bcsh0\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @random="7cc1df3e6b2a", [0x0, 0xff, 0xff, 0x102, 0x0, 0xff], 0xd8, 0xd8, 0x110, [@cpu={'cpu\x00', 0x8, {{0x0, 0x1}}}, @realm={'realm\x00', 0x10, {{0x2, 0x9622, 0x1}}}]}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffc}}}}]}]}, 0x308) 2018/05/02 04:44:02 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'veth0_to_bond\x00'}) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900150000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/02 04:44:02 executing program 6: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x1, 0x1, 0x4ed, &(0x7f0000000080)=[0x0], 0x1}, 0x20) socketpair$ax25(0x3, 0x7, 0xc3, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x9, &(0x7f0000000100)=[{0x8000, 0x7, 0x3, 0xf4}, {0xc2, 0xff, 0x2, 0xc9}, {0x0, 0x6, 0x9, 0x7d9}, {0x3, 0x5, 0x2, 0xfff}, {0x1, 0x0, 0xfffffffffffffffb, 0x1f}, {0x7fff, 0x1, 0x2f2be5e3, 0x1f}, {0x6, 0xffff, 0x9, 0x3f79}, {0x3f, 0x0, 0x8, 0x8000000000000}, {0x100000000, 0x1ff, 0x492, 0x3}]}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r1 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:44:02 executing program 4: getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000080)=0x80) getsockname(0xffffffffffffff9c, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000240)=0x80) pipe(&(0x7f0000000300)={0xffffffffffffffff}) openat$cgroup_subtree(r2, &(0x7f0000000340)='cgroup.subtree_control\x00', 0x2, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/79, 0x4f, 0x20, &(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ctr(cast6),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x10) 2018/05/02 04:44:02 executing program 7: r0 = socket$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$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0x6, 0x8080000001) 2018/05/02 04:44:02 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) recvmsg$kcm(r0, &(0x7f0000002200)={0x0, 0x0, &(0x7f0000002180)=[{&(0x7f0000000000)=""/65, 0x41}, {&(0x7f0000000080)=""/163, 0xa3}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/50, 0x32}], 0x5, 0x0, 0x0, 0x33}, 0x10000) sendto$packet(r0, &(0x7f0000699000)="547a763901e065ba0200ad50f605b010", 0x10, 0x0, &(0x7f0000277fec)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/05/02 04:44:03 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e40fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x0) fallocate(r2, 0x0, 0x4, 0x4) sendfile(r1, r0, &(0x7f0000000000)=0x3, 0x3) 2018/05/02 04:44:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = memfd_create(&(0x7f0000000040)="00000000000007060804002000fffc0c6565643b799365195f1b76", 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) write(r0, &(0x7f0000ffdffb)='#!', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/05/02 04:44:03 executing program 7: r0 = socket$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$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0x40000000, 0x8080000001) 2018/05/02 04:44:03 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x400000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x1, {{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x88) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r1 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000200)={'lo\x00', &(0x7f0000000280)=ANY=[]}) connect$ax25(r1, &(0x7f0000000140)={0x3, {"ca8139d5636234"}, 0x5d200}, 0x10) 2018/05/02 04:44:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1000}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x2a4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/02 04:44:03 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) read$eventfd(r1, &(0x7f0000000280), 0x67520ecc) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r2, 0x3, &(0x7f0000001500)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x301ec5d9, r1, &(0x7f0000000300)="fe0d18ae4845245da3aa3d2095cccc059afc857e5b932e12c294efa3f83fc3a8c0241082b864c1d2304df007897da2795532e1ca34aa1afd376b19bc5e717dcfb98beadde5a7ff20da0e652ad95eecb589b002", 0x53, 0x8001, 0x0, 0x0, r1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x3, 0xffffffffffffff43, r0, &(0x7f0000000380)="83c1c7e032d7c7f6538441c36dda6cbf9c2134ee01aba0c428cb12f311faa1d9ecdb476758065932782f9d9be9a57f403f104e29c2604bf94e25a0fdaafdf63099224408c76b0ed0433655042aa5195b2f0725d2b5866b04e1b2d45b9952d24952fb27cbeef1854e2670d8082941d55a6ea05c0597c7126293b7ce7ffd95b46e0c236de4dc088822", 0x88, 0x40, 0x0, 0x1, r1}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f00000004c0)="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", 0x1000, 0x940a, 0x0, 0x0, r1}]) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @broadcast}, @in=@local}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) io_submit(r2, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}]) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000001540)=0x6, 0x4) 2018/05/02 04:44:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x101000, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000240)=0x1c, 0x80800) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000280)={r3, 0x0, 0x6, "9cb3716e761cce2c26d5ddf9b504e0cbe462e6b7bd3fba5172e5cf372bf715e6f2d257da7e665726517f2521929c43abcd59acf0b181c160e29617c4613d72dd13c0b1720061a65c5278c843ceebad949f3c0aed9fa6b48d205f17b9d4629f607eacf3650112a19f4c312ed35742d653dadb667e81bf68db58cb6e21232bca8ded6870dfa2c69d028557327ca0cba74ade5aa7f67d576c96159d493dc04974837821a8c5272997d5d9"}) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={r6, 0x2, 0x1, 0xffffffffffffff01, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r5, 0x0) clock_adjtime(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/02 04:44:03 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) poll(&(0x7f0000000040)=[{r0}], 0x1, 0xd61) r1 = syz_open_pts(r0, 0x0) close(r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000100)=""/50) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f00000000c0)=0xda) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x9, 0xa8, 0x2}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x201, 0x1, 0x3ff, r3}, &(0x7f0000000340)=0x10) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000180)={'bond_slave_0\x00', 0x2}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x4, 0x4, 0x1, 0x871, 0x3, 0x8001, 0x1, 0xffffffff, 0x20, 0x80, 0x3f, 0x1}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x420600, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00000001c0)={0x57, 0x20, 0x8, {0xffffffffffffff09, 0x1}, {0x1, 0x4}, @rumble={0x200, 0xffffffffffffff45}}) 2018/05/02 04:44:03 executing program 7: r0 = socket$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$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0x7000000, 0x8080000001) 2018/05/02 04:44:03 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x1427, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x100000000, 0x30, 0x9, 0x10001}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, 0xbe) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x60100, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000140)=0xc6, 0x4) r3 = gettid() getpgid(r3) 2018/05/02 04:44:03 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x7fff, 0x4) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f00000000c0)='(user)vmnet0\x00') 2018/05/02 04:44:03 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='gfs2\x00', 0x0, &(0x7f0000000280)="88afd936046e1d5570f7e83ca4c55ae1bc543fe3b41824edaa2ce764ebda67437d5ae6e26571566c1439ba00665b52ca7c74fde51edc1b0bb4afb7886f8b255cb1f2d51f58e91c8056ab08ddf6a08d09f3f9fdd163e0fb13c9d7de19df688a498fefc58861c94164cb20c52d336ecd8620a2916509ee824ac64dae9d4fa44610648dec25db8a582a71aab11d2b3f2db3370c1735bd8712add53e75fe899d790b45452ff5721adfe4fd8dc609a7df33a16e14f5e40fb2f7cfdf0f18e05124dc23da35d01ae0c73afa32743dfd76a7cfdab1eb3ae679355ed8066de40f255ad68ac480") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000fdb000)='coda\x00', 0x4001000, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='efivarfs\x00', 0x1820, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000500)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000400)='rpc_pipefs\x00', 0x1000, &(0x7f0000000440)="1c40c13914c8b225507591fc7928b9a3df4700cc3b697ace725895377584b240441d640d6cfe1b12ab4a533112c269fa712e8a5e878db9d1dcebfab8b62d0b79c1f37d707703ff0730a4cf1263be66452824d2060313c05178b7b1df0f63b0325c92e7162a64e9f1d91a5af644f54a12959d33f94e267b2a2ec0a3ce2406d99bd52ca9322ca4927c8cbca5fa88a5fbbd911a97b52de0b605770c") mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='qnx4\x00', 0x40000, &(0x7f00000001c0)) socketpair$inet(0x2, 0x2, 0xd89d, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000003c0)={0x33, @multicast1=0xe0000001, 0x4e24, 0x0, 'dh\x00', 0x8, 0x401, 0x7f}, 0x2c) sendmsg(r1, &(0x7f000000fd40)={&(0x7f000000e640)=@ll={0x11, 0x1c, 0x0, 0x1, 0x46, 0x6, @random="0c1b63750f3a"}, 0x80, &(0x7f000000fbc0), 0x0, &(0x7f000000fc40), 0x0, 0x4}, 0x10) 2018/05/02 04:44:03 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x3, 0x0, 0x67e, 0x2}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/53) 2018/05/02 04:44:03 executing program 3: r0 = socket$inet(0x2, 0x80007, 0x4) setsockopt$inet_int(r0, 0x0, 0xd3, &(0x7f0000000000), 0xfffffdce) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6) getcwd(&(0x7f0000000080)=""/110, 0x6e) 2018/05/02 04:44:03 executing program 1: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}, {0x0, 0x9}]}, 0xb0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$KVM_SMI(r0, 0xaeb7) 2018/05/02 04:44:04 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x40, 0x0) getsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000100), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000140)=0xffffffffffffffff, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x250000, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x30000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="3600000080ae7d3ee040b7fb0cc3c49d72e716fd58faf1a72ac655c332272e0f702ecc30427c62625298e8927f4c78a43ba8f493f5e88bcf756e"], &(0x7f0000000240)=0x3e) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={r2, 0x59}, &(0x7f00000002c0)=0x8) socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, r1, 0x0) 2018/05/02 04:44:04 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, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0xfc000000, 0x8080000001) 2018/05/02 04:44:04 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000380)={0x400000000000000, 0xffffffffffffffff, 0x2, 0x3, 0xffffffffffffffff, 0x9}) r1 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x3ee280, 0x200202) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000280)={0x0, 0xf9}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB='@\x00\x00\x00'], &(0x7f0000000340)=0x8) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) bind$nfc_llcp(r3, &(0x7f00000003c0)={0x27, 0x1, 0x1, 0x7, 0x6, 0x1, "221748f635c2411f09ab277df5eb03d161f21428ed30354dd085010d34368efadb30fadc4f423b7efb1d0228eedd5a98ff9f47fcadaf12488e8d8e91cafab6", 0x26}, 0x60) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) select(0x40, &(0x7f00000000c0)={0xfffffffffffffeff, 0x5, 0xfffffffffffffff7, 0x4, 0x5, 0x7f, 0x4, 0x3f}, &(0x7f0000000100)={0x5, 0x401, 0x711, 0x101, 0x2, 0x3, 0x7ff, 0x1000}, &(0x7f0000000140)={0x80, 0x40, 0x1, 0xb6, 0x5, 0x7, 0x1, 0x4f}, &(0x7f00000001c0)={r4, r5/1000+10000}) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000200)=0x10001000, 0xfe51) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) 2018/05/02 04:44:04 executing program 2: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/05/02 04:44:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000005c0)={0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000080)="ac0fbf55c3", 0x5, 0x0, &(0x7f0000000200)=@ethernet={0x306, @random="6f0cd9f15f9d"}, 0x80) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x4, 0x555, 0x400, 0x80000000}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000500)={r6, @in6={{0xa, 0x4e24, 0x800, @empty, 0xfffffffffffffffa}}}, 0x84) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000100)) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f00000004c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="b0000000", @ANYRES16=r7, @ANYBLOB="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"], 0xb0}, 0x1, 0x0, 0x0, 0x1}, 0x800) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f00000002c0)="cda9677131342c505b21036964021a15673249f7fa") ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe0000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="c4e24947470d66b8bf000f00d8653ef767fc66baf80cb8e0fb4f8bef66bafc0c66edb97e0b0000b82ff11332ba000000000f30440f20c03503000000440f22c0c4c185e955d666b8ad000f00d8673636f46485af0c000000", 0x58}], 0x1, 0x0, &(0x7f00000001c0), 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000280)={0x4, 0x1, 0x800000000000004, 0xffffffffffffffff}, 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/02 04:44:04 executing program 0: pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = request_key(&(0x7f0000000280)='cifs.idmap\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)='user\x00', 0xfffffffffffffffd) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="4ea9d3f2639cd6daa272734520cb5d6d41ad24f3144fd844f6382fc1dca8503f22172abf9aca890d8e9091f59bd33014431bd106301f968faaf4b6306678115b5521345e77f1be206d10d358245e18947db1b5617fd5b3bdc1ce1437", 0x5c, r1) keyctl$read(0xb, r2, &(0x7f0000000180)=""/243, 0xf3) 2018/05/02 04:44:04 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00009f1000)=@fragment, 0x8) sendto$inet6(r0, &(0x7f00001e2000)="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", 0x58d, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/05/02 04:44:04 executing program 5: r0 = userfaultfd(0x0) r1 = getegid() setfsgid(r1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000842fe8)={0xaa, 0x6}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x117000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x24) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f0000000200)=0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000180)={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={r3, 0x4}, 0x216) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000040)={0x2, [0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e90000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) clone(0x600, &(0x7f0000687000), &(0x7f0000b4c000), &(0x7f00000001c0), &(0x7f00007a4f71)) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) close(r0) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f0000000000)) 2018/05/02 04:44:04 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x101, 0x30, 0xc8a3, 0x5}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x8001, 0x1}, &(0x7f0000000200)=0x90) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x0) perf_event_open(&(0x7f0000940000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/02 04:44:04 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, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0xf00000000000000, 0x8080000001) 2018/05/02 04:44:04 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) 2018/05/02 04:44:04 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x2, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000280), &(0x7f00000005c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000006d774a93a7d100000000000000000000000000000000000000000000000000000000000000000000000000004222ffffffff020000000300000000000000000062726964676530000000000000000000696662300000000000000000000000007465716c30000000000000000000000073797a6b616c6c657230000000000000aaaaaaaaaabb000000000000aaaaaaaaaabb00000000000000007000000070000000a00000004155444954000000000000000000000000000000000000000000000000000000080000000000000000000000000000001b000000000000000000726f73653000000000000000000000006970366772653000000000000000000073797a5f74756e0000010000000000006e723000000000000000000000000000ffffffffffff000000000000aaaaaaaaaa000000ff0000000000e0000000e00000001001000070687973646576000000000000000000000000000000000000000000000000004800000000000000626f6e643000000000000000000000000000000000000000000000000000000065527370616e30000000000000000000000000000000000000000000000000a5071e960000000000434c41535349465900000000000000000000000000000000000000000000000008000000000000000000000000000000bbb7b821bd6ae1ec4a20bb8a966231c5760e3bd15c50c04a89d59c37e15bb7f516aa2127516ff3bab5d90202d21946efdd5d46f8d0e471e2bc6f612216ba591fd9181b60a775dbdd4d5cd1d6c4196a2b122437846d79d7d25163a8362fad203901dde82a2db0fcaf0aadf7b534ff599e62929bc68af89ec3cd40a2ab93d85fc4bd64d37d7877e5b3d5096c32d7db42ad76d8d80077c6cc5e326b3adba113ecbf093ef1a74f6fe0c3cf0f16b7abeab386e9fee698fb7353"]}, 0x377) 2018/05/02 04:44:04 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="73656375726974790000000000000000000000f34628d1a0bb180300000020000000000000000000000000000000000000000000000000000000"], 0x58) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r2, r3}, 0xc) setsockopt(r0, 0x88, 0x0, &(0x7f000079a000), 0x0) 2018/05/02 04:44:04 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x101000, 0x0) connect$pptp(r1, &(0x7f0000000380)={0x18, 0x2}, 0x1e) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000000240)="a7dec785f75ffa63ecc3020d9f0d8e0ba8a5728ac9e4dc0e00e8b48d1167b2ad08772016e8e2f2e8fefcdcc1411d8857214ce321e2aded44bf65a5c8ca92c9eead96ac407dc5348da21d92febe1835552ff075d94efae4c40174fc460df01404d885d56f21d0f0da9ee1c2f328c46d8826606efa87cec85a838eea385805b271efe8ebac5a3fbcb3167be92fcb114a90e325ed358c338f696a9c465c81a34f8b96dc5f6ca993913e8e2ac9b7a7abf332bec9cf", 0x0, 0x0, &(0x7f0000000300)={0x2, 0x4e20}, 0x3ec) recvmmsg(r0, &(0x7f0000000180)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001300)=""/237, 0xed}}, {{&(0x7f0000001400)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001640), 0x0, &(0x7f0000001680)=""/251, 0xfb}}, {{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f00000000c0)=""/89, 0x59}}], 0x3, 0x40012000, &(0x7f0000001c40)={0x0, 0x989680}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000140)={0x8}, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'ip6tnl0\x00', 0x200}) 2018/05/02 04:44:04 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x102080000000006) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) [ 572.518622] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/02 04:44:04 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0xc33, {{0xa, 0x4e24, 0x7f, @empty, 0x2}}, {{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000001140)={0xfff, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) [ 572.580105] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/02 04:44:05 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/05/02 04:44:05 executing program 7: r0 = socket$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$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0x10000000000000, 0x8080000001) 2018/05/02 04:44:05 executing program 0: mmap(&(0x7f0000697000/0x2000)=nil, 0x2000, 0x5, 0x4010, 0xffffffffffffffff, 0xfffffffffffffffc) futex(&(0x7f0000000080), 0x85, 0x0, &(0x7f0000000000), &(0x7f0000000ffc), 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000780)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000980)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x200080}, 0xc, &(0x7f0000000940)={&(0x7f0000000840)={0xd0, r1, 0x0, 0x70bd25, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xdcc}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc7d}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x401}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4000}, 0x800) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x220000, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000a40)=""/25) r5 = getpgid(0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000009c0)={@loopback={0x0, 0x1}, 0x3, 0x0, 0x3, 0x4, 0x43f, 0x0, 0x7}, &(0x7f0000000a00)=0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000640)={{0x5, 0x3, 0x7, 0x6, "edae980d3b17ee96ab7e7c14d92d253bfa102c1f0627c0bd3b72b69f49a662aa066572ec040ce13419c3986f", 0x78b1}, 0x0, 0x0, 0x100, r5, 0x0, 0x7ff, "7dff7415ad964399002ff1128a36ff4c07aaa1d4a8309fd22864821fca2e2c5ad0b311941000f991df313a33de461d2336626ba08cdb299f0c4fa2f1a86f45f2", &(0x7f0000000600)='eth0/proc]]/cgroupvboxnet0\x00', 0x1b, [], [0xf6fd, 0x80000000, 0x74, 0x1]}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000100)={{0x0, 0x7, 0x3ff, 0x3, "cea3ae0fab53a66c889127f7fa6681c8654ce59714a938516245b6c0972286dd187c562b56dfa88bb888404c", 0x4}, 0x80000001, [0x9, 0x9, 0xefa, 0x4, 0x3, 0x4, 0x8, 0x200, 0x7, 0x1, 0x2, 0x8000, 0x2, 0x1000, 0x5b1d656b, 0x1, 0x0, 0x3, 0xfffffffffffffff7, 0x7fffffff, 0x9, 0x4, 0xfffffffffffffffc, 0x9, 0x20, 0x3, 0xe51, 0x6, 0x8, 0x7, 0x6711, 0x9, 0xd95, 0x7fffffff, 0x1, 0x7fffffff, 0x400000, 0x2, 0x8, 0xfffffffffffffffd, 0x100000001, 0x7, 0x7, 0x81, 0x5, 0x3, 0x7fff, 0xffffffff00000000, 0x8, 0xffff, 0x4, 0x9, 0x18, 0xfffffffffffff001, 0x4, 0x1, 0xffffffff, 0x6, 0xc739, 0x3, 0x2, 0x6, 0x3ff, 0x0, 0x9, 0x40, 0x8, 0x1, 0x1, 0x18, 0x13, 0xffffffff, 0x4c975347, 0x1, 0x64, 0x1, 0xf3c, 0x3, 0x1, 0x4, 0x7f, 0x80000001, 0x9, 0xb9a6, 0x10000, 0xfffffffffffffff7, 0x0, 0x9, 0x1, 0x6, 0x0, 0x1, 0x8, 0x9, 0xffffffffffffffff, 0xffff, 0x100000000, 0x7, 0x3, 0xf2, 0x400000, 0x2, 0x6, 0x8, 0x400, 0xff, 0x4, 0xf7, 0xaa, 0x800, 0x40, 0xfff, 0x1f, 0x5, 0xff, 0x1, 0x100000001, 0xae26, 0x1, 0x40, 0x8, 0x9d1c, 0x0, 0x4702, 0x8, 0x100000000, 0x81, 0x800000000000000], {r3, r4+10000000}}) 2018/05/02 04:44:05 executing program 4: r0 = socket(0x1, 0x3, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x6, 0x200800) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000240)={0x0, 0x0, 0x1, &(0x7f0000000180)=0x3d}) recvmmsg(r0, &(0x7f0000000400)=[{{&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000000380)=[{&(0x7f0000000280)=""/201, 0xc9}], 0x1, &(0x7f00000003c0)=""/57, 0x39}}], 0x20000281, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)="8857a00fd44da385f6f0158e10d14c2735c77437e756b2b82c450072da02c60677686fd844a618fc480e7dbebfed4fdf06c12ac8d33bfb0b4ff5bd09c0d1b61fd80b8f636fcec77c9447846317dfaacf036084a0511da9369b887b228293c69b4a38ba1bbb10cbf8a64d7905db6af41be4fcada575b93002ad4e305157b01b0ac0cb0e60340e979ffa1d87fef4d95df42a50c2977c11cdbe5e048863cdb00514e7af0c11cd937c5705aa4b3d2b4f", 0xae) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000100)=@req3={0x5, 0xffffffffffffffff, 0x3, 0xfffffffffffffffd, 0x3, 0x1000, 0x3}, 0xffffffffffffff32) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000480)="ab", 0x1}], 0x1) 2018/05/02 04:44:05 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000200)=0xffffffff, 0x4) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x101000, 0x2) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x4) 2018/05/02 04:44:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000480)="44e5779ea959b81565a70ad552e6f11222c4c65365e11e005aefad9889de45e773", 0x21}], 0x1, &(0x7f0000000180)}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'teql0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) 2018/05/02 04:44:05 executing program 3: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000840)={0x0, 0x7}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000a00)={0x0, 0x4, 0x5, 0xffffffffffffffff, 0xffffffffffffffef, 0x6, 0x839, 0x2, {0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x3e14}}, 0x535, 0x4, 0x8, 0x9}}, &(0x7f0000000ac0)=0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000b00)=@sack_info={0x0, 0x8000, 0xffffffffffffff6e}, &(0x7f0000000b40)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002000)={0x0, @in6={{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x5}}, 0x914, 0x9}, &(0x7f00000020c0)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002100)={0x0, @in6={{0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfff}}, 0x8, 0x1, 0x2, 0x4, 0x8}, &(0x7f00000021c0)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000002200)=@assoc_value={0x0, 0x3}, &(0x7f0000002240)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000002a40)={0x0, 0x3}, &(0x7f0000002a80)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002ac0)={0x0, 0x8b, "df484fc7a120a02a0082219b5180262513de47676e1c9a2ea8046edc3cca182a583528c46c2480025c5a16733749a02a8e38215454c247cd8a93b21c40f063e27941a1f759879e8b79a0952cb1e2fba1d2c2dda7b7f57c86f9b305f6c8f0754edab88ac8517ecac65566a3b2b45939f1355d004996440bb3676a6a45e3f7499c6eca68eca17461ab89fc55"}, &(0x7f0000002b80)=0x93) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000002bc0)={0x0, 0xa09e}, &(0x7f0000002c00)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000002c40)={0x0, @in6={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1000}}, 0x3, 0x9, 0x9, 0x8d, 0x12}, &(0x7f0000002d00)=0x98) fallocate(r0, 0x2, 0xa4, 0x8001) sendmmsg$inet_sctp(r0, &(0x7f00000031c0)=[{&(0x7f0000000040)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000080)="d4826aea484bb0a6f93d94a5837e3522d4e4320b3e92907a144e181ed9b012eb22452de5b4cd973941d73252bd1491642d154c5347992a56470db7040de3af55eb4f9b4c4721dbdfa8dadcb907c23ce62e73266e58ad3c3c630d4a095bcb277d46573ee2bc810d44eaa01b97", 0x6c}, {&(0x7f0000000100)="0a0e000aaab2b3eb79db171ab616dd1de30eab592fc9bae327947deab3dd2b148a24fc9d99784f19b43a8b84ccf42f3738ba968f8a2e9ca4484d9c5385ec20af9b431f17b2afae7ca3b5f3b6d7532c9d8b07f7122c287f690d50a7530575d40ce16f1f19fa35e09d70c051d4f6cb5210aca2104979dd1c564e060c6babfcf679e5820a2550255ec2fdef72fdfe9a815ed5a609bcbadc44208b758eec97229292b16baf8053babad200b7c0d9be8e725ac33ccd012ca9d55efe919e9bf68aacc24b12ccbfb1ece79f9aa93962d14a9d", 0xcf}, {&(0x7f0000000200)="92daf02159866127efa0b5ba0b3ece8cc1b2378735abd355c102133a9771bfe4f9501060708e1337d29f95d3c117969c83cd06a2c7b858b8ee9fa1963241", 0x3e}, {&(0x7f0000000240)="5b7ef4c4608bb5ee4cf55e0a94742415b4f21d3beb391c053e4fd70a8cf54775329ad87ae6d420ef7954f6afdf1967bca5336e62db9144db78fabd8c87ca08dac8f41cc6bc5da532d8b54c543ae6c76415ff96d5fa692115a0280618c2d9a88a5ae704ccd03f4ccf489c94826ca42a112468dda8ac495632f019f92ab43be72134f2ebe820347579a8da2584e79968f6d0195dd98489161beb1502ae0364b5809c918d1d1ad7a0496e2f0a6d6660bb9e9e9588f2b86aed02f95df8cbd26da9753ee55152cc9ff9b7f0b1578cc3892e97b10ff6eace6183ce6bc19b1fb5e7cf3a61431d22d0805c794ffe97b9bd16a6e2b8de821b9e03", 0xf6}, {&(0x7f0000000340)="4b20b8b3ac712a82bec8fbec56955092fac5d2f45447d3db2471ca470cf9b60b355aac621778237901038e69830d15fcae182b90124f322da3a6c047d393105d53879eff0baa40e403fd72501e5d9f89c5181654e156d517dbd39fce7aa8d6814af36c623158cad6106f2e6090dd90b6938bdbe443d764cc86f7807c1be9f4875bcc6889b1a4dce5a7b4f30b4450", 0x8e}, {&(0x7f0000000400)="cf439fe54a63d72b404ca49a979dd82b6c5eb279b185256feee2468558ee9666c33f1b77820f4624a0b68cc2fdb748609b4225d5bf760c5dafe70f660f0fb9f30f6408f5c24c532c7f633676b18e9de929eeb0f20e215fd5a06dc9d22eeeecf85c5759bdb148993beae197d8dca281133928bd262b18d9e3afb90b2cf0fc02b12de71742606ebd3c4e7e7ae7d4f52ff9cc5c961d927f8566b5149223ce6d21a6abea14b7", 0xa4}, {&(0x7f00000004c0)="04e52c388bc3155662d6fec152c301d2332c7db30631d5e7cbe3fde85a6016a147c3b2099f3a0977158d2967af4996584d3195d097ff5a2f962276a8fd00d7566d7ec82daa1999ade3ce056a9568da8a4c97665f7266513cd96ddb517c47a2186082181616cf9d882c0a9f8ccf26b0533ea0205c1261f73dcfb1e0b8b2ec5f79e93a6e84b840ee7a03378ec957dd512b99a00ba4835c024a8790fd30c59179ea8731c68c8fbbaf6642a90d088fbc30aa6d871e6a4b56ab260745c34f73978b76182feffe474e5c450ad80e5e065c2267c936cc77ffb2af7decef4243962386e7b7777938ac", 0xe5}, {&(0x7f00000005c0)="defffb0e26b3e9b00ae3fb22a0d04687cdad20ab23e95aa6c1173675abfe6084513c8c68470aca9f702065294a5b5b4471d0b1d5967b10daa8b4ec0bffcea434f5751703b59c07d24023058caef6f5cf590a0f52fb5c03906a3471a26018a3f9103bcb7c230b1578facf6e8257972d26afa991e631fba7b80cb7ef3d27a646fa62992df47a5187f2e2fc637f8b67352c3c12f223b6e1", 0x96}, {&(0x7f0000000680)="856a1a73bf2b8d09cebe19a44c1be4442a4ff9aa9ce4491e7e3097c26aae9bb5b5f720988b219f45f6d1e25d65b9763556cf2fe6ba97d30c410a11ecaceeda2007d6aed3c305e3f3845173a475c9241db0e606123583a03cf2abcd182ad6896c688b69ec593afd6af8dd88326819569a9344665e889ebbd350d20f6016", 0x7d}], 0x9, &(0x7f00000008c0)=[@dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x18}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffeff, 0x4, 0x8, 0x5, r1}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0xc}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0xe}}], 0x80, 0x4000}, {&(0x7f0000000940)=@in={0x2, 0x4e23, @rand_addr=0xfffffffffffffff7}, 0x10, &(0x7f00000009c0)=[{&(0x7f0000000980)="1bb7e7b691daacfa7cdffca70d1aac8489", 0x11}], 0x1, &(0x7f0000000b80)=[@dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x2, 0x1ff, 0x7f, r2}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x5e2, 0x1, 0x2, 0x5, 0x4, 0x2, 0x4, 0x100, r3}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @authinfo={0x18, 0x84, 0x6, {0xe8ee}}], 0xb0, 0x800}, {&(0x7f0000000c40)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001f80)=[{&(0x7f0000000c80)="c84d70b6428ddf2b059c52dac29ea032b4c8b204a906598b9f13544d1d979920fef95543bfaf9a4c4595849608374da71f2ec05c791d1ae2084603685f1e543a5b3ece4acfa52ed7443571e88e71a3dc494cb256aca84c3f335d631495cab7511c36b6d58fe13e3c596002afb896f86c6d58ceb7c5ed0a212b6fbe82dd2da0933467fdff8b95ddf18a862651ecd6754c582685609f3f8bf95874ad32b7706e2b6e607f6d512497781bb536732ecbdedcd97d473ca6", 0xb5}, {&(0x7f0000000d40)="0095f16f1595f14bd8eca5450bbdddab27a1223010fb3219d4e540726d2eea1052abc68bc2518e2d27e68c06c9f254f7515f18d38da346f94f0eeff0a71052559b48bb3a8cc9cd1e286383cd738b90ae465bd1bb43deca9373e73067c651d6d2468a8d3a0eae1370b093cae4283aac3dbceaf72ad621414e702f5a0f4dbfc54652f08413b2e67a81e68ce1347c6fb2c9242ac9683b6725a35e15eefa75728232927d5a613189c51745da6345aecc3c25bec33af32e00941d8dbd054ea558a5b228c28ee4e8c0d34de022ff337ab142cc07c938896b0666b348e76d5dfa7977ce1294cedfa27eb11b0c62a801", 0xec}, {&(0x7f0000000e40)="d8e53a6777391de0fa3aa985405ff6771cdb97622674bb30cfbc149e7bca3a7759fc0428eaa8ed0c963e81da4378ce31be2a0aa7ac15a4eb1a96c608bfeecefcc4c2f998a851bf1e8adad7c6a360a5f751fced5c463dd1ae667b2a7b66511944173ea9261432aca60af758bfd38bf428919a4655cb87f88bd0536e2bdf29fa07739bde3978d28830c5", 0x89}, 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{&(0x7f00000025c0)="a6956ba4b3da0ea89c595f1e7f80d0da006a42afe3269a253c3b001bdb2912ed25505eb0befe34ee1591e27a955342614488c4f49e307ccb0c84a1bf0b80c9ef1b8f6f46033fe3870c5cd94d4b94c68b480b6fad05c2032196e8d3270ad0a06344d0c111ab421fb5d912e27378964b278e5046d6fb82a8f4a4f854e32c2dc78cc529ac18facf48a932827a171455d94caccffc3c89e90b5fe957d89eea1fa3af0821270b7ada175ac15f80b1a39f9fd2b25b89ed35bf2e3295fe2c8ab3b2c41ccf29b6829f", 0xc5}, {&(0x7f00000026c0)="b2ca2ff65cbe926aeedea61a0048a66bff8dfabeb56d372c61e851b656b7b7d3639552c3e39a7c26d71c00425b9acb36d13a35c3e1404ffc4a73aa434e998144ae6df091a78ff603adc64ced72ea2f822c0dd0c6e2091adaa53ed842f98966467650f206de799a007d4f11af46a263cf1d71f3f1e8a70a387a29827d54dc1a54da1227c12079b214193269c77df70b730f0eaf9a6c482ef0b45091ea6faaa822309be191", 0xa4}, {&(0x7f0000002780)="0f473009d15a00242de85a88944e0abbaf3ddf57d99be08d8b3374ec0c74bda73c89635c2055d83824b827ec43bd24de1ccee0c1b87cc8a6b6d70719de5e34fd715d29004f8e24f2839aa6a9306fd50cb8f3322db729968271493c7954df999cb73a21a5af649a2bbb0be5861cad24ad60b84e69c5c4adc9c202621cbcd9abf7bdcbd0b55e5ca1b43357d1d5cfdd8e815358c2ac19eca9b19406851c52d7b4119608113acb4662a278fb1f86c8a391ef605111be2fa85c28ac", 0xb9}, {&(0x7f0000002840)="e52d8d87cb3b371b6e4a7b950c7cf4099fd16f2b60110f1ec75a3b9888f5693c257bf310de1c36700598e9d8a5cb845a1a8dd7f071e377baaf9e0e7a5805b410686ecd19ed1908f01e9340ce9545cd5f6b9cfd6c37cbfc6c81688119fe581cfdeb6a0ee45efd1182671cce3a100a5740f88ecb803d702ba4f3cc6659181babc483c59109b9a5a716ec3165828baad76ef0ec0568059ed4a2f9c1613967113974b9", 0xa1}, {&(0x7f0000002900)="e76b57df8183748e24182b65ee35ce380cc66344004b51c75e6974653d680034c17986ac641d65014d97d522ebbaf55ac4ca9b6cd4f1dd6ad77ccc8d18315581802e21260a1d36072269dfc69b8449dd8a67d6b3d83af14de58a472bc54e7d256224594e30b8d82ff10294ac349ba3e2fbbef89c1f6d24a0324ce0df895c63b409a787e92b1f0ab6d563bfc6a472e85d3460da66a91a48e68359ea7af14bab3567e67491", 0xa4}], 0x8, &(0x7f0000002d40)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0xe6b, 0xa, 0x8cf2, 0x3, 0x5, 0x2, 0x59e, r7}}, @init={0x18, 0x84, 0x0, {0x8, 0x7, 0x6, 0x97a67fa}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x7, 0x200, 0x5, 0xfb, 0x0, 0x7, 0x40, r8}}, @init={0x18, 0x84, 0x0, {0x5, 0x79f, 0x7, 0x401}}, @sndrcv={0x30, 0x84, 0x1, {0x967a, 0x3, 0x200, 0x9, 0x5, 0xec, 0x2, 0x6, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x20, 0x8001, 0x5, 0x5, 0x3f, 0x896, 0x0, r10}}, @authinfo={0x18, 0x84, 0x6, {0xfff}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}], 0x128, 0x24000000}, {&(0x7f0000002e80)=@in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, 0x1c, &(0x7f0000003180)=[{&(0x7f0000002ec0)="95b117bd1a596f41c51df6ca1dcfd6f0b0be4b391975245eba2fe8a14221f3bce309dbba1f57840b67cc4c2e1d473106c92cd4d303447e412693c24735d0271a577edf51617e15683d279da1fcce518517bad1697415ae8a4f523277427926b242bfa4cc45637241761a5e8e2cf7e08a7d8466184d0c39ce22c5b9711700f0cb0bab2ca79093bae814d70e15df7b96db7dc378176ae7b28764d919b3da1313165fb98ac4f46cd3c23580f519e98d54113e357fceda8bd5e23084c3d3aeca0c71f5518e0b5d1adad30375b6e55ece47e7593c", 0xd2}, {&(0x7f0000002fc0)="6789127f052a3f9347672d4f2d4e248ff87bc5e73e12f00b21b9da5693345a4c1f3e1e4efdf61d6d1c32544b9bfb9a08b8f8a526c3e2d54f8017895753bbd72a9c62c0dd5e5f4b9fce8cab12bbc9e8a36e423a91823b3145fc59952b05833469f341abd9cdae99d6c1cf6371f62d0f4e15a53cd7c8c51f3ce7cafdd8fd531fb2143e25cd5db9ae975401c41a768c09ac21fedeff081a1887dde62cdb0b7cb1d92945ac088681cec5f9973cc382c621d5e3b6f8db428470436d6d09f185fae8516ec8190957c4d148ba30f7adcaeb799428d4c9e019a9cfb3fa02f96f062157664d0ac3e469ee492c32cf98", 0xeb}, {&(0x7f00000030c0)="2222b1a1ff9352b51e42d949878a0b6834fbae35072714d120aa", 0x1a}, {&(0x7f0000003100)="776adb0f9a7369dfa7248b0beecf75e93f74755f7b3b571a6d33152e347fafe9a4073282ab214fa9c76abda0264f829424bfec2b612663592ded60944adc176baffda86e65eab6e222", 0x49}], 0x4, 0x0, 0x0, 0x4800}], 0x5, 0x44) r11 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r11, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r11, 0x84, 0x1a, &(0x7f0000003300)={r5, 0x93, "8a14113a0b8380ebea5484cb662bf275d8c2c52322455c982ef1bb5ba9d1a20fe4e737d030ae5013d5d2b0eb0d2a9d06f05699251a61f71f6f05cba6139588616f654c4acf84305631f565cd160cb50f689c54eda9d65f19324b21122d20b53b2faaed9cc9c04c39ffc87d7623125a1575813b70bddbcdb6176f905ada3a5295b795db8b42eff03cece0358ad3df53e89f88b1"}, &(0x7f00000007c0)=0x9b) sendto$packet(r11, &(0x7f00003c2ff0), 0x0, 0x0, &(0x7f0000123fec)={0x11, 0xd, r12, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/05/02 04:44:05 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x20000, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020200090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002003720e0000009000000000000002402000100e00000010000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/05/02 04:44:05 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xffff, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000100)=0x8) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000013000000000000000000000005000600000000000a0000000000000000000000000000000000ffff00000000000000000000000005000900005dad65330000000000000000000000000000000000000000000000000000000000000002000100000000000000000b0000000005000500000000000a00000000910100000000000000000000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) 2018/05/02 04:44:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x484882, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000000110000710000406f2fba1b399827"]) 2018/05/02 04:44:05 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) socketpair(0x5, 0x80000, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) shutdown(r0, 0x1) r1 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)=0x2) 2018/05/02 04:44:05 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x40, 0x94400) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x0, 0xfffffffffffffffb, 0x7d, 0x44b7, @buffer={0x0, 0xd1, &(0x7f0000000080)=""/209}, &(0x7f0000000180)="18aa38a9361449a3c766a8b3bbf37642fc3c1317b1f73c6dfb785fa6afb433c7bcad56e287842af66917fc23959e5fbdb4e4a74bfd92dc0b42a747f4351ddf97851f8c4ab51a4517f6265d4cfe28662a733e42874ffdda3f2b041bc7fa2a87b1ffb1d2c155fd43335b1e5be106f8ca83000e694eaa7387f206fc2af2dd", &(0x7f0000000200)=""/109, 0x9, 0x10020, 0x3, &(0x7f0000000280)}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x1fd, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000380)) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100040423ca0000cf", 0x1f) 2018/05/02 04:44:05 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, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f0000000000)=0x1000000000000000, 0x8080000001) 2018/05/02 04:44:05 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e83c70)={0x5, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000016c000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) [ 573.589765] ================================================================== [ 573.597539] BUG: KASAN: slab-out-of-bounds in pfkey_add+0x1778/0x3210 [ 573.604135] Read of size 2976 at addr ffff8801b74d4380 by task syz-executor2/7135 [ 573.611765] [ 573.613416] CPU: 0 PID: 7135 Comm: syz-executor2 Not tainted 4.17.0-rc3+ #28 [ 573.620616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 573.629976] Call Trace: [ 573.632587] dump_stack+0x1b9/0x294 [ 573.636242] ? dump_stack_print_info.cold.2+0x52/0x52 [ 573.641449] ? printk+0x9e/0xba [ 573.644749] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 573.649527] ? kasan_check_write+0x14/0x20 [ 573.653786] print_address_description+0x6c/0x20b [ 573.658658] ? pfkey_add+0x1778/0x3210 [ 573.662565] kasan_report.cold.7+0x242/0x2fe [ 573.667003] check_memory_region+0x13e/0x1b0 [ 573.671437] memcpy+0x23/0x50 [ 573.674565] pfkey_add+0x1778/0x3210 [ 573.678319] ? pfkey_acquire+0x270/0x270 [ 573.682397] ? iov_iter_advance+0x2e4/0x14c0 [ 573.686843] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 573.692048] ? pfkey_acquire+0x270/0x270 [ 573.696133] pfkey_process+0x7cc/0x8a0 [ 573.700058] ? pfkey_send_new_mapping+0x1260/0x1260 [ 573.705155] pfkey_sendmsg+0x5f4/0x1050 [ 573.709155] ? _copy_from_user+0xdf/0x150 [ 573.713805] ? pfkey_spdget+0xb10/0xb10 [ 573.717814] ? security_socket_sendmsg+0x94/0xc0 [ 573.722586] ? pfkey_spdget+0xb10/0xb10 [ 573.726587] sock_sendmsg+0xd5/0x120 [ 573.730329] ___sys_sendmsg+0x805/0x940 [ 573.734336] ? copy_msghdr_from_user+0x560/0x560 [ 573.739133] ? lock_downgrade+0x8e0/0x8e0 [ 573.743329] ? __fget_light+0x2ef/0x430 [ 573.747333] ? fget_raw+0x20/0x20 [ 573.750825] ? __fd_install+0x2de/0x880 [ 573.754827] ? get_unused_fd_flags+0x190/0x190 [ 573.759444] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 573.765001] ? sockfd_lookup_light+0xc5/0x160 [ 573.769520] __sys_sendmsg+0x115/0x270 [ 573.773425] ? __ia32_sys_shutdown+0x80/0x80 [ 573.777868] ? __x64_sys_futex+0x477/0x680 [ 573.782119] ? fd_install+0x4d/0x60 [ 573.785798] __x64_sys_sendmsg+0x78/0xb0 [ 573.789883] do_syscall_64+0x1b1/0x800 [ 573.793784] ? finish_task_switch+0x1ca/0x810 [ 573.798303] ? syscall_return_slowpath+0x5c0/0x5c0 [ 573.803250] ? syscall_return_slowpath+0x30f/0x5c0 [ 573.808200] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 573.813588] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 573.818453] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 573.823651] RIP: 0033:0x455979 [ 573.826856] RSP: 002b:00007f1922a74c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 573.834580] RAX: ffffffffffffffda RBX: 00007f1922a756d4 RCX: 0000000000455979 [ 573.841837] RDX: 0000000000000000 RSI: 0000000020b6dfc8 RDI: 0000000000000016 [ 573.849094] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 573.856350] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 573.863606] R13: 0000000000000538 R14: 00000000006fbde0 R15: 0000000000000000 [ 573.870882] [ 573.872501] Allocated by task 7135: [ 573.876118] save_stack+0x43/0xd0 [ 573.879560] kasan_kmalloc+0xc4/0xe0 [ 573.883262] __kmalloc_node_track_caller+0x47/0x70 [ 573.888182] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 573.892928] __alloc_skb+0x14d/0x780 [ 573.896629] pfkey_sendmsg+0x250/0x1050 [ 573.900592] sock_sendmsg+0xd5/0x120 [ 573.904295] ___sys_sendmsg+0x805/0x940 [ 573.908257] __sys_sendmsg+0x115/0x270 [ 573.912131] __x64_sys_sendmsg+0x78/0xb0 [ 573.916182] do_syscall_64+0x1b1/0x800 [ 573.920058] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 573.925228] [ 573.926840] Freed by task 0: [ 573.929847] save_stack+0x43/0xd0 [ 573.933287] __kasan_slab_free+0x11a/0x170 [ 573.937512] kasan_slab_free+0xe/0x10 [ 573.941298] kfree+0xd9/0x260 [ 573.944395] skb_free_head+0x99/0xc0 [ 573.948095] skb_release_data+0x690/0x860 [ 573.952231] skb_release_all+0x4a/0x60 [ 573.956110] kfree_skb+0x195/0x560 [ 573.959636] skb_queue_purge+0x19/0x40 [ 573.963513] netlink_sock_destruct+0x170/0x3f0 [ 573.968081] __sk_destruct+0xff/0xa40 [ 573.971867] sk_destruct+0x78/0x90 [ 573.975392] __sk_free+0x22e/0x340 [ 573.978922] sk_free+0x42/0x50 [ 573.982104] deferred_put_nlk_sk+0x161/0x350 [ 573.986501] rcu_process_callbacks+0x941/0x15f0 [ 573.991156] __do_softirq+0x2e0/0xaf5 [ 573.994938] [ 573.996553] The buggy address belongs to the object at ffff8801b74d4340 [ 573.996553] which belongs to the cache kmalloc-512 of size 512 [ 574.009197] The buggy address is located 64 bytes inside of [ 574.009197] 512-byte region [ffff8801b74d4340, ffff8801b74d4540) [ 574.020967] The buggy address belongs to the page: [ 574.025882] page:ffffea0006dd3500 count:1 mapcount:0 mapping:ffff8801b74d40c0 index:0xffff8801b74d4d40 [ 574.035328] flags: 0x2fffc0000000100(slab) [ 574.039557] raw: 02fffc0000000100 ffff8801b74d40c0 ffff8801b74d4d40 0000000100000005 [ 574.047438] raw: ffffea0006e5b360 ffffea000740b0a0 ffff8801da800940 0000000000000000 [ 574.055301] page dumped because: kasan: bad access detected [ 574.060994] [ 574.062613] Memory state around the buggy address: [ 574.067527] ffff8801b74d4400: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 574.074873] ffff8801b74d4480: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 574.082231] >ffff8801b74d4500: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc 2018/05/02 04:44:05 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x3d) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0xfffffffffffffffe, 0x401}) write(r1, &(0x7f00000000c0)="4cf7be", 0x3) 2018/05/02 04:44:05 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) socket$inet6(0xa, 0x4, 0x80) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x1027) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000080)) 2018/05/02 04:44:05 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000005c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000800)=""/217, 0xd9}, {&(0x7f0000000900)=""/220, 0xdc}, {&(0x7f0000000640)=""/29, 0x1d}, {&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000001a00)=""/124, 0x7c}], 0x5, &(0x7f0000001b00)=""/250, 0xfa, 0xffffffffffffffa4}, 0x40010000) bind$vsock_stream(r0, &(0x7f0000001c00)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x42200, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000040)) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0x4, 0x8000, 0x4, 0xffffffffffffff24, 0x6, 0x800, 0x5, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000140)={r6, 0x6}, &(0x7f00000006c0)=0x8) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r4) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f00000001c0)={"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"}) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000700)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0xfaf}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0x7ff}]}) 2018/05/02 04:44:05 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="260000f65d000900000004f839ef0000fff30f000100000000050000000000000009ff6e35eaf979a17dd4b5fe73bab5990b3afd", 0x34) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400800, 0x0) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000080)) 2018/05/02 04:44:05 executing program 1: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={0xffffffffffffff9c, 0x3, 0x1, 0x6, &(0x7f0000000200)=[0x0, 0x0], 0x2}, 0x20) syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x672, 0x201) syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x8, 0x0) syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x8001, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x803, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x8f9, 0x10001) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000400)=0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x9, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000100)={0x1ff, r3}) wait4(r1, &(0x7f0000000040), 0x1000002, 0x0) r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$SG_GET_TIMEOUT(r2, 0x2202, 0x0) [ 574.089573] ^ [ 574.095015] ffff8801b74d4580: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 574.102367] ffff8801b74d4600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 574.109708] ================================================================== [ 574.117051] Disabling lock debugging due to kernel taint [ 574.123189] Kernel panic - not syncing: panic_on_warn set ... [ 574.123189] [ 574.130583] CPU: 0 PID: 7135 Comm: syz-executor2 Tainted: G B 4.17.0-rc3+ #28 [ 574.139160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 574.148515] Call Trace: [ 574.151115] dump_stack+0x1b9/0x294 [ 574.154761] ? dump_stack_print_info.cold.2+0x52/0x52 [ 574.159970] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 574.164743] ? pfkey_add+0x16e0/0x3210 [ 574.168645] panic+0x22f/0x4de [ 574.171848] ? add_taint.cold.5+0x16/0x16 [ 574.176009] ? do_raw_spin_unlock+0x9e/0x2e0 [ 574.180416] ? do_raw_spin_unlock+0x9e/0x2e0 [ 574.184815] ? pfkey_add+0x1778/0x3210 [ 574.188693] kasan_end_report+0x47/0x4f [ 574.192657] kasan_report.cold.7+0x76/0x2fe [ 574.196976] check_memory_region+0x13e/0x1b0 [ 574.201375] memcpy+0x23/0x50 [ 574.204474] pfkey_add+0x1778/0x3210 [ 574.208193] ? pfkey_acquire+0x270/0x270 [ 574.212243] ? iov_iter_advance+0x2e4/0x14c0 [ 574.216651] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 574.221830] ? pfkey_acquire+0x270/0x270 [ 574.225885] pfkey_process+0x7cc/0x8a0 [ 574.229795] ? pfkey_send_new_mapping+0x1260/0x1260 [ 574.234838] pfkey_sendmsg+0x5f4/0x1050 [ 574.238800] ? _copy_from_user+0xdf/0x150 [ 574.242946] ? pfkey_spdget+0xb10/0xb10 [ 574.246916] ? security_socket_sendmsg+0x94/0xc0 [ 574.251659] ? pfkey_spdget+0xb10/0xb10 [ 574.255628] sock_sendmsg+0xd5/0x120 [ 574.259335] ___sys_sendmsg+0x805/0x940 [ 574.263308] ? copy_msghdr_from_user+0x560/0x560 [ 574.268062] ? lock_downgrade+0x8e0/0x8e0 [ 574.272214] ? __fget_light+0x2ef/0x430 [ 574.276182] ? fget_raw+0x20/0x20 [ 574.279636] ? __fd_install+0x2de/0x880 [ 574.283604] ? get_unused_fd_flags+0x190/0x190 [ 574.288189] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 574.293715] ? sockfd_lookup_light+0xc5/0x160 [ 574.298205] __sys_sendmsg+0x115/0x270 [ 574.302082] ? __ia32_sys_shutdown+0x80/0x80 [ 574.306494] ? __x64_sys_futex+0x477/0x680 [ 574.310718] ? fd_install+0x4d/0x60 [ 574.314358] __x64_sys_sendmsg+0x78/0xb0 [ 574.318411] do_syscall_64+0x1b1/0x800 [ 574.322290] ? finish_task_switch+0x1ca/0x810 [ 574.326775] ? syscall_return_slowpath+0x5c0/0x5c0 [ 574.331698] ? syscall_return_slowpath+0x30f/0x5c0 [ 574.336624] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 574.341985] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 574.346833] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 574.352022] RIP: 0033:0x455979 [ 574.355205] RSP: 002b:00007f1922a74c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 574.362907] RAX: ffffffffffffffda RBX: 00007f1922a756d4 RCX: 0000000000455979 [ 574.370166] RDX: 0000000000000000 RSI: 0000000020b6dfc8 RDI: 0000000000000016 [ 574.377420] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 574.384677] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 574.391933] R13: 0000000000000538 R14: 00000000006fbde0 R15: 0000000000000000 [ 574.399245] Dumping ftrace buffer: [ 574.402769] (ftrace buffer empty) [ 574.406458] Kernel Offset: disabled [ 574.410077] Rebooting in 86400 seconds..