9000f3a74ac186d88249a2e34e727d33bf1c392ed233df25108f3c20a0672af4b186064e2e0f3ec757deb7671ad80245189", 0xb4}], 0x6, 0x0) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22815, r0, 0x0) 2018/04/05 03:04:18 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x500000000000, 0x201) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x3, 0x0, 0x40, 'queue0\x00', 0x4}) syz_emit_ethernet(0x2a, &(0x7f0000791fd1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000ae3000)) 2018/04/05 03:04:18 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x41, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000080)={0x3, "3e5edb"}, 0x4) perf_event_open(&(0x7f00009b6000)={0x1, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/05 03:04:18 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="00000000180000fa00000000000000008262ce9c3c42f929296cc7d6f52085bee102080000009e6f86167dc4c16cf974befc895fe2460cf1407d7d081774ba317d293c254a1dc32685ccf2fa6479ec62ec00707729bb6f9c55533929b9e70e61dc13", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000080)) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000000c0)=0x5, 0x4) write$rdma_cm(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="14d31b000000f5008eec364b1497792ae35af058bca6b7497c6e7f225c056114979079", @ANYRES32=r2, @ANYBLOB="300000001b00000000000000b7282277581088e029061a8d63f69dd20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/04/05 03:04:18 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c5580000040000000000f07531dc6150defaca6eddaf1b8b8c36184c8f013be96ea31efbd29ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbd7430f3aa50c6a17a4cbe46f9a27f671d171c4a2450f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x1, 0x80000001, 0x1]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x1, 0x100000000, 0x0, 0x0, 0x0, {0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/05 03:04:18 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = dup3(r0, r1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e20, 0x9, 0x4e22, 0x3, 0xa, 0xa0, 0x80, 0x0, r3, r4}, {0x3d, 0x8, 0x81, 0x8, 0x4c33e049, 0x8, 0x401}, {0x4, 0x9, 0x6, 0x3}, 0x20, 0x6e6bb1, 0x1, 0x1, 0x2, 0x3}, {{@in6, 0x4d4, 0x7c}, 0xa, @in, 0x3502, 0x2, 0x3, 0x3, 0xd92, 0xffffffffffffff80, 0x48368404}}, 0xe8) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x1ff) 2018/04/05 03:04:19 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0xfffffffffffffe41, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f00000000c0), 0xb1, 0x10}}], 0x24c, 0x0) 2018/04/05 03:04:19 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x4100, 0x10) ioctl$TUNSETLINK(r2, 0x400454cd, 0x1f) close(r0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/dsp\x00', 0x22002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) writev(r3, &(0x7f00004e7ff0)=[{&(0x7f00002ab000)="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", 0x1000}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/04/05 03:04:19 executing program 6: socket$inet6_sctp(0xa, 0x1, 0x84) 2018/04/05 03:04:19 executing program 3: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x1, 0x0) getsockname(0xffffffffffffffff, &(0x7f00000003c0)=@can={0x0, 0x0}, &(0x7f0000000440)=0x80) bind$can_raw(r0, &(0x7f0000000480)={0x1d, r1}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000200)=@req3={0x36, 0x1, 0xfc, 0x10000, 0xa1, 0x49a4}, 0x1c) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10000080000) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) ioprio_set$uid(0x3, r6, 0x7fff) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="98000000e925d2101b64c7704e152c5501d2fa9a89772a6aaf38d41b0a57067e2460e9f5703d5f6f73400ea51613847a07aca5b1614fd872a6bc5bb386a83e897d58109ad84401fa8aaf12c59a615437f6060d14dd4a508369828ed5869800670d3f281fe951b1c0eaa26974db748a72e17138ef846bad306a26fab6d723307c1e43595a069cbf9b243530dc35c558e8e588bcdc0c3b8511c6bf3bca"], &(0x7f00000002c0)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000540)={r7, 0xad9d}, &(0x7f0000000680)=0x8) ioctl$KVM_GET_CLOCK(r5, 0x8030ae7c, &(0x7f0000000000)) getdents(r5, &(0x7f00000006c0)=""/4096, 0x1000) write$binfmt_misc(r2, &(0x7f00000004c0)=ANY=[@ANYBLOB="0214d3501fbfc18292b568abdeb689cca53f6a290581e6bf45221b20c7341179e294fdffadd04ffafc819d44b71167b1000000000886d4d012a2513f4134655b735377637850c1839e88819f27f0b145616ec0dfdfc17e3aba225460ad"], 0x4) getsockopt$inet6_int(r3, 0x29, 0x7e, &(0x7f0000000300), &(0x7f0000000340)=0x4) listen(r5, 0x101) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000000040)=0x240000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000580)=0x4) 2018/04/05 03:04:19 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x4, 0x0, &(0x7f0000000200)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000000240)}) r2 = semget(0x0, 0x4, 0x0) semctl$GETNCNT(r2, 0x1, 0xe, &(0x7f00000002c0)=""/84) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="0563044400000000"], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000440)=[@increfs_done={0x40106308, r3}], 0x0, 0x0, &(0x7f0000000040)}) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0xfffffffffffffed0, 0x0, &(0x7f0000000480)="3994343477d6e4e390c1263d425482993448c0bfab271aef9c75f93d9c571908f6d445a8a0f3e081239fce071bc4639c271d8fcdf610a664f46373f2922195c7ae271f658501eca63687"}) ioctl(r0, 0x1, &(0x7f00000000c0)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x42600, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x8, 0x3f, 0x0, 0x3, 0xa77, 0x0, 0x8, 0x0, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000380)={r5, 0xa7, "1fafaa86b972174ab889e32f0ecf560914f11d54f23b99ae1e49dd9efeacbd3e6bcd1f65b8fafcdad4782c9400d952409d3ab10125d563a2d123a3f0ae1901ecb56baf25096bdcfd87360a46b932182be2ca27e3bbb2ea1fc36020c1cca5a683395a129cbeb6331a7ebab18a730e54ed7e140056d5653a5d9057d930b0713e5f75ddc1c5163f13c9dcd3849bbe51e5cc119217ca33d5a26a237d115232bab4d9e0a2607f100363"}, &(0x7f00000000c0)=0xaf) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000001c0)={r5, 0x7}, &(0x7f0000000240)=0x8) syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4002) 2018/04/05 03:04:19 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8040, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x9, 0x4) 2018/04/05 03:04:19 executing program 2: r0 = socket(0x10, 0x803, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udplite6\x00') ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x12000000000) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000330000)=0xfec, 0x4) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) shutdown(r0, 0x1) 2018/04/05 03:04:19 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) 2018/04/05 03:04:19 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008d8000)=ANY=[], 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = geteuid() sendmsg$nl_xfrm(r2, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x2, &(0x7f00005ad000)={&(0x7f0000000100)=@getpolicy={0x58, 0x15, 0x100, 0x70bd27, 0x25dfdbfd, {{@in, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x0, 0x4e21, 0x6, 0x0, 0xa0, 0xa0, 0x7c, 0x0, r3}, 0x6e6bba}, [@replay_thresh={0x8, 0xb, 0x8}]}, 0x1a}, 0x1}, 0x0) 2018/04/05 03:04:19 executing program 6: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="0200000000000000000005006f00"], &(0x7f00000000c0)=0xe) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000180)=""/101) 2018/04/05 03:04:19 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x4, 'queue0\x00'}) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x3, 0x0, 0x7fffffff}}) creat(&(0x7f0000000040)='./file0\x00', 0x44) 2018/04/05 03:04:19 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000000)=0x80) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @dev}, &(0x7f0000000140)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000b40)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f0000000880)=@updpolicy={0xb8, 0x19, 0x201, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}, 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x800, 0x0) getdents(r2, &(0x7f00000001c0)=""/228, 0xe4) 2018/04/05 03:04:19 executing program 0: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x3) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000080)=""/4096) clock_getres(0x6, &(0x7f0000000000)) 2018/04/05 03:04:19 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) shutdown(r0, 0x20000000000001) get_thread_area(&(0x7f0000000000)={0x9, 0x100000, 0x400, 0x5, 0x5, 0x20, 0x9, 0x4a, 0x7, 0x6}) r1 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x2, 0x2) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000240)={0x10007, 0x0, &(0x7f0000ffd000/0x3000)=nil}) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000180), &(0x7f00000001c0), 0x8) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000100)={0x6c6d, 0x800}) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000000080)=""/12, &(0x7f00000000c0)=0xc) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x80000001) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000002c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000340)={r3, 0x6}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000280)={0x10}) 2018/04/05 03:04:19 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x25, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000100), 0x10) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0xffffffffffffff50, 0x80800) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x1, r3, 0x1, 0x3, 0x6, @random="83a0a03902f6"}, 0x14) ioctl$KVM_GET_VCPU_EVENTS(r5, 0x8040ae9f, &(0x7f0000000240)) setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f00000001c0)=0x1, 0x4) fcntl$lock(r1, 0x6, &(0x7f000005a000)={0x0, 0x0, 0x79}) pipe2(&(0x7f0000000000), 0x84000) 2018/04/05 03:04:19 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00000000c0)={0x0, 0x100000000}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x7b, r1}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x40000080809, 0x0) bind$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r2, r3) [ 2655.866498] binder: 10867:10878 unknown command 1141138181 [ 2655.905573] binder: 10867:10878 ioctl c0306201 20012000 returned -22 [ 2655.936150] binder: 10867:10878 BC_INCREFS_DONE u0000000000000000 no match [ 2655.943705] binder: 10867:10878 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 2655.950749] binder: 10878 RLIMIT_NICE not set [ 2656.611495] binder: 10867:10907 ioctl 1 200000c0 returned -22 [ 2656.737094] binder: BINDER_SET_CONTEXT_MGR already set [ 2656.742525] binder: 10867:10907 ioctl 40046207 0 returned -16 [ 2656.752032] binder: 10867:10911 unknown command 1141138181 [ 2656.757789] binder: 10867:10911 ioctl c0306201 20012000 returned -22 [ 2656.767893] binder: 10867:10911 BC_INCREFS_DONE u0000000000000000 no match [ 2656.778428] binder: 10867:10911 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 2656.785482] binder: 10911 RLIMIT_NICE not set [ 2656.807353] binder: 10867:10907 ioctl 1 200000c0 returned -22 2018/04/05 03:04:20 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x43f649e9ced91d64) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x16, "b5a85f374269a956d9b87d9480eb2d221181fb592513"}, &(0x7f0000000080)=0x1e) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0xffffffffffffff56) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) 2018/04/05 03:04:20 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYRES16, @ANYRES64=r0, @ANYBLOB="a19f546dec0f2a37b1c0a86b3f90b3df2d55c147627dc0c4225a7b56c99b48177fdb489650f0255b", @ANYRES64=r0, @ANYPTR64, @ANYRES64=r0, @ANYRES32=r0], @ANYPTR=&(0x7f0000000080)=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\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\x00\x00\x00\x00\x00\x00\x00\x00u\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="0000000020bfffffff00000042f893ccfade44130f03b9958c874261000000"], @ANYRES32=r0, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="a15c3aa1db5597c600000000000000000000000000"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\v\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="00000000000000000000000000000000c000000000000000", @ANYPTR=&(0x7f00000002c0)=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'], @ANYPTR]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) sync_file_range(r0, 0x8a33, 0xff, 0x1) 2018/04/05 03:04:20 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000140), 0x4) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000000040)="112c736563757269747970726f632e2e00", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$selinux_load(r2, &(0x7f00000007c0)=ANY=[], 0x0) close(r0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)={0x2, [0x5243, 0xa32]}, 0x8) 2018/04/05 03:04:20 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x111000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"3a06000000000000000000c02b4f0010", 0x102}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x1, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000080)=""/88, 0x58}, &(0x7f0000000100), 0x40}, 0x20) 2018/04/05 03:04:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000200)={[], 0x14, 0xe6, 0x7b250095, 0x0, 0x5, 0xf000, 0x0, [], 0x100000001}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="0a0000002be017357c6a4b8295d5e03067a7cf"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 03:04:20 executing program 0: r0 = socket(0x1000000000012, 0x80000000000006, 0xfffffffffffff001) r1 = gettid() getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r2, 0x3}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r2, 0xbbe, 0xfffffffffffffffd, 0x9}, 0x10) r3 = syz_open_procfs(r1, &(0x7f0000000000)='oom_adj\x00') ioctl$TCSBRKP(r3, 0x5425, 0x3) accept4$packet(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in6, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x0, 0x4e20, 0x40, 0xa, 0x20, 0x0, 0x32, r4, r5}, {0x5, 0x3f, 0x665, 0x1, 0x235d, 0x7fff, 0x1b, 0x96}, {0x7, 0x6, 0x9, 0x3}, 0xfffffffffffffeff, 0x0, 0x2, 0x1, 0x2, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x3e}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x4, 0x0, 0xffffffffffffff76, 0x401, 0x9, 0xd41}}, 0xe8) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000044520100ed413caf91f400000000000000020000000c0001007663616e30000000"], 0x20}, 0x1}, 0x0) ioctl$TIOCCBRK(r3, 0x5428) 2018/04/05 03:04:20 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000)="cb51c58265f36543dd681bd9ed3f8dffe5f9b35ddf13a03a739c5ffde507ea8e54ef1649ecc97ff507ef33fcc6a69714706e380298bdec26b21030bbee63b1f3e33d00afb6a91d42c8fb79667a06629e610ced8d21ff4a827f026b72b1cc4a30f1c12347ebe8aecf7130d825af0d8e08faf85932a18054934277f04fafa68df12aad533c64e74c69ad856425c73314a12befe75d87045e9e2545043fffb2d844e3211bb274e4e87505d0d7154670e28eb32c989884d25593c78544a10478160d1160df77f6f3362e40a336cc80d789ac8f0a8775175a6b980ed67b32cd220e340b1d12803956b6cca5d9", 0xea, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0xffffffffffffff34) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='bcsh0\x00') 2018/04/05 03:04:20 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r3, 0x3}, 0x8) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x181000, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000200)=0x0) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r0, &(0x7f0000000240)={r4, r4}) prctl$setendian(0x14, 0x400100000000000) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000003c0)={r3, 0x3, 0x30}, 0xc) r7 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="728b36c0ee49e187dabcf07f1e1a4795404246e617ab63b12b8795821c68ec81ede070f41dc3676fc974f30e48b0a873c87aff26c1a8fce90c99dd5b16a7e2cf44132da8273e99dcfaa499ce6dc1bc617ed536ecca189a44161dc638bcb7d00cc1ffe946f36148845129d214566fcb31e7c4cd812a3c", 0x76, 0xfffffffffffffffc) vmsplice(r0, &(0x7f0000000540)=[{&(0x7f0000000400)="cb9b66b5676d657588bee6c69e6cbaaf7caf99092a3c630431421106b7c32021a0d2f674bd2d29e951aaa250a1", 0x2d}, {&(0x7f0000000440)="b678c03e6632c386726b842e62e2bd37c85c6dfe2c84a32e140cb3f30b6a2afdd2e76546037fa8adf9f96a4c8d7ac41f02c090442195d210bb6aeb1609e3bddccfe9d5c6559e40d96eb3d9423b164763d8d153326d637b9af36bc1247272cd8018aaba5e6a39ddf8ad309bf28de24e3823d0ab0c16d1778990ab971510b797eefc656a923a47aa", 0x87}, {&(0x7f0000000500)="cb1f24e68d2d847ced9ec501c4a1283a2f976ab5cd65e6c6a3298525de33ac034158c95674c2c6244a63", 0x2a}], 0x3, 0x4) keyctl$describe(0x6, r7, &(0x7f0000000380)=""/27, 0x1b) 2018/04/05 03:04:20 executing program 6: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r0, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d000010ff0f0000000000000000000800120000ff0200000000000000000006000013000000000000000000000000e0000001210000000000000000000000000000030006000042fce907090000fb01004e20ac14ff03ff00000000000000030005000000000002004e20ac14ffbb000000000000000045b448a0d6c73d7bad024561bad26e29d66751da97413b0343116ee3d43604cc408b3b6d991f44fc6c31aa84efedef652dfacae9a8a26847"], 0x80}, 0x1}, 0x0) 2018/04/05 03:04:20 executing program 3: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x4, &(0x7f0000000040)=0x4) dup2(r1, r0) socket$pptp(0x18, 0x1, 0x2) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x5, 0x0, 0x0, 0x3fd, @time={0x0, 0x989680}, {}, {}, @queue}], 0x30) 2018/04/05 03:04:20 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x400, 0x30440) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e21, 0x3f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, @in={0x2, 0x4e23, @rand_addr=0x8}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x67, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}, @in6={0xa, 0x4e23, 0xd5a9, @dev={0xfe, 0x80, [], 0x15}, 0x80000001}], 0x94) sendto$inet(r0, &(0x7f0000000280)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'gre0\x00', 0xc11e}) 2018/04/05 03:04:20 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet6(0xa, 0x80007, 0x100000001) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f00009f3f1e)=""/226, &(0x7f00007f0ffc)=0xe2) 2018/04/05 03:04:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x10, &(0x7f0000000440), 0x0, &(0x7f0000005100)=""/93, 0x5d}, 0x0) nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000f0a)=""/246) ioctl$EVIOCGREP(r1, 0x40107446, &(0x7f0000000380)=""/174) r2 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0xab, 0xc5d67be51df35b96) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000380)={0x3, &(0x7f0000000340)=[{}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00000003c0)={0x0, 0x1}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x6, 0x0, 0x4, 0x7, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000000c0)={r3, 0x2}, &(0x7f0000000100)=0x8) madvise(&(0x7f000089e000/0x4000)=nil, 0x4000, 0x0) 2018/04/05 03:04:20 executing program 1: r0 = timerfd_create(0x4, 0x80000) fstat(r0, &(0x7f00000000c0)) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2, [@multicast1=0xe0000001, @multicast1=0xe0000001]}, 0x11) 2018/04/05 03:04:20 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xffffffff80000000, 0x2) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000080)={"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"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x82040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xb0}}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000480)) 2018/04/05 03:04:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@loopback, @loopback, @dev}, &(0x7f0000000080)=0xc) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x43, 0x2, &(0x7f0000030ff0)={0x2, 0x2000000, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffff47) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000c40)}}, {{&(0x7f0000000e80)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001340)=[{0x10, 0x84, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/05 03:04:21 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'erspan0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) 2018/04/05 03:04:21 executing program 7: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000600)={&(0x7f00000005c0)='./file0\x00', 0x0, 0x18}, 0x10) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = dup(r0) accept$ipx(r1, &(0x7f0000000700), &(0x7f0000000100)=0xffffffffffffffc3) r2 = add_key(&(0x7f00000001c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="6df18deea3724e4324c3b9ca3a75b53d2d4d0e27b46709a644a896620db4b8bdf4dace768f270954a1946ba76d86bea972f197e018455d32ac18", 0x3a, 0xfffffffffffffffc) keyctl$invalidate(0x15, r2) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000480)={r3, 0x0, 0x46, 0x3a, &(0x7f00000003c0)="f0fda98cd87d0cf74ce97b4312cb7e63bb1bdcb5a53ca32da6d7b41fbaad9ee7c9f37d610d091ca9fc74852955bd78ceaf13dc5c2a9eff76fff58b304f99005483d86941476a", &(0x7f0000000440)=""/58, 0x6f9d, 0x8}, 0x28) r4 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) clock_adjtime(0x7, &(0x7f00000002c0)={0x8, 0x9, 0x100000000, 0x81, 0x1000, 0x7fff, 0x6, 0x81, 0xfffffffffffff001, 0x0, 0x10000, 0x2, 0xff, 0x6, 0x7ca, 0x8, 0x1, 0x0, 0xb26, 0x2a, 0x0, 0x81, 0x401, 0x5, 0x4, 0xc78c}) write$cgroup_subtree(r4, &(0x7f00000000c0)={[{0x2b, 'pids', 0x20}]}, 0x6) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/autofs\x00', 0x4400, 0x0) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f0000000580)={0xf000, 0x1000, 0x5, 0xffffffffffffff80, 0xfffffffffffffffa}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x2001, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000640)={0x0, 0x65, "556f6eca97af3cc4246c66191ea0b52d964183d6c0ae2f62669d9321f70deafda3c9bd42b032eb6d17b01b3bb7aa0c0e28fb90fcaad9fddf0a4da61a4fe37b8dc503343b3b1082452f1192691b72180ba9dc54f16bc06b31a7a3f3373ccfbe6a2eb8e54afe"}, &(0x7f0000000280)=0x6d) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00000006c0)=@sack_info={r7, 0x3, 0x8}, 0xc) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000500)) write$cgroup_subtree(r4, &(0x7f0000000000), 0x0) 2018/04/05 03:04:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e70f814e6900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004f2000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e000000000000000000000000000000000c00000000000000000080000000000078e100000000000000000000000000000a004e2000000000000000000000000000000000000000a77a0000000000000000000000000000000000002c0f0790d837cdef86e8c00510fadfad000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/05 03:04:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6gretap0\x00', 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0xa, 0x4) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfc, 0x20400) sendto$ipx(r2, &(0x7f0000000080)="d7b9013098d660ec11e476f50035fcb67e1137470109425c5ffa0d226d2327902b57f40479a423eeb58ab08ec979909880d7816f0b3cc7f953894cd65823c5db4f82c6d949c59f30e0ad28b44fb35ee1c8afa58476485d4f31739fe30a7f1e1a97f96d5e226098196d9a33d8", 0x6c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000100)={0x43d, 0x0, 0x2, 'queue1\x00', 0x69f4}) 2018/04/05 03:04:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/38, 0x26}, &(0x7f0000000080), 0x3a}, 0x20) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000001c0)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x3, 0x4}]}, 0xa0}, 0x1}, 0x0) chroot(&(0x7f0000000140)='./file0\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) splice(r0, &(0x7f0000000380), r2, &(0x7f00000003c0), 0xfffffffffffff801, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000180)={0x3}, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 03:04:21 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000100)='H', 0x1, 0x0, &(0x7f0000000240)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xa7dc28af6471c205) sendto$inet(r0, &(0x7f00000002c0)='t', 0x1, 0xfffffffffffffffc, &(0x7f0000000280)={0x2, 0x400000, @rand_addr=0x8}, 0xfffffdb4) shutdown(r0, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xfffffffffffffffe, 0x8020) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000180)=""/161) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000000)={@host=0x2}) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) 2018/04/05 03:04:21 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f000088f000)="86", 0x1) 2018/04/05 03:04:21 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x200000c3, &(0x7f00000000c0)=@raw, &(0x7f0000000080)='syzkaller\x00', 0x97, 0xfffffffffffffc7e, &(0x7f0000004f99)=""/103}, 0x423) accept$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001600)={'erspan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000001640)=ANY=[@ANYBLOB="18000000008500000007000000002000000000000095000000000000000000000000000000000000"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195, 0x0, 0x0, [], r0}, 0x48) 2018/04/05 03:04:21 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0xffffffd9, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x3a1) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) prctl$setname(0xf, &(0x7f0000000100)='selinux\x00') sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) r1 = memfd_create(&(0x7f0000000080)='md5sum\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) 2018/04/05 03:04:21 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/04/05 03:04:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') lseek(r0, 0x0, 0x1) lseek(r0, 0x0, 0x1) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/22) lseek(r0, 0x0, 0x0) 2018/04/05 03:04:21 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x54) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @loopback=0x7f000001, 0x0, 0x0, 'wrr\x00', 0x2}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x7, 0x88000) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000140)=""/149) 2018/04/05 03:04:21 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000000)=""/96, 0x60}, &(0x7f0000000100), 0x50}, 0x20) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000180)='./file0/file0\x00') 2018/04/05 03:04:21 executing program 6: writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000280)='^', 0x1}], 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$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) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c200000000000000000008004500003c000000000029907800000000ffffffff00000000002890782ecfad6d308050bffdcb423382af571e63d614ad8c69df8f9a9a2d299eefef69c2601ef71ea63450faebe283c79d706c37647009499ef77007831b0ec3d6764fe2eb7793c591a827f5fd18ec21cc334b3cda6e675bb8149b98713e0b5320e3b1d369672f8288df37e13fdbbfe330edaec3818f7ba408e276dbd9aaf4c168dc73c80bdb7247aab8d9e27401a3521b08ee6ba661b8"], &(0x7f0000000380)) 2018/04/05 03:04:21 executing program 2: delete_module(&(0x7f0000000000)='\x00', 0x800) r0 = syz_open_dev$loop(&(0x7f0000b0cff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000000401070cd, &(0x7f0000000000)) 2018/04/05 03:04:21 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x5) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x100000000, 0x4) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000840)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001140)='/dev/audio\x00', 0x0, 0x0) close(r2) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000680)={0x80000000000, 0x81, 0x8}) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000001300)=""/81, &(0x7f0000001380)=""/21, &(0x7f00000013c0)=""/143}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000005c0), &(0x7f0000000640)=0xc) r4 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc4c85513, &(0x7f0000b46b38)={{0x0, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], {0x0, 0x989680}}) perf_event_open(&(0x7f0000000140)={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={0x10000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) preadv(r5, &(0x7f0000000140)=[{&(0x7f0000000000)=""/250, 0x1}], 0xdf, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) accept$unix(r5, &(0x7f0000000700), &(0x7f0000000780)=0x6e) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x5, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x2, [0x3b1f, 0x0, 0x0, 0x2, 0x6, 0x3, 0x8, 0x1, 0x0, 0x20, 0x80, 0x2, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x3, 0x3ff, 0x9, 0x6, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x49e63861, 0x1, 0x4, 0x1ae, 0x9, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x4, 0x8000, 0x0, 0x10000, 0x0, 0x9, 0x0, 0x3, 0x1ff, 0x0, 0x9, 0x1, 0xfff, 0x81c, 0x0, 0x70, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x61, 0xfffffffffffffff8, 0x3, 0x0, 0x7fffffff, 0x0, 0x800, 0x122, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x0, 0x0, 0xe21, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0xa0, 0x0, 0x0, 0x0, 0xab97, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x5, 0x9, 0x0, 0x40, 0x22, 0x2, 0x0, 0x0, 0x80, 0x81, 0xa, 0x0, 0x7f], {0x0, r6+30000000}}) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) r8 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) setsockopt$packet_add_memb(r8, 0x107, 0x1, &(0x7f00000006c0)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='ppp0/\x00', 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0, 0x0}, &(0x7f0000000a80)=0xc) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000580)={0x0, 0x0, 0x7fffffff}) ioctl$TUNSETGROUP(r7, 0x400454ce, r9) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x4c, &(0x7f00000002c0)=[@in={0x2}, @in={0x2, 0x4e22}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}]}, &(0x7f00000003c0)=0x10) [ 2658.263118] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1aa5/0x1cc0 [ 2658.337932] QAT: Invalid ioctl [ 2658.360072] QAT: Invalid ioctl 2018/04/05 03:04:22 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x70c01) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x9, &(0x7f0000000140)=[{}, {0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000002c0)={r1, 0x5, &(0x7f00000001c0)=[0x100, 0xde, 0x676bf666, 0x2, 0x68a], &(0x7f0000000200)=[0x6, 0x1, 0x7fffffff, 0x9a8, 0x0], 0x20, 0x8, 0x7fffffff, &(0x7f0000000240)=[0x5e4a, 0x5f96, 0x7, 0x8, 0x4, 0x0, 0x3f, 0x8], &(0x7f0000000280)=[0x7f, 0x4, 0x5, 0x2, 0x5]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x1000003, 0x80010, 0xffffffffffffffff, 0x20000000000) close(r2) 2018/04/05 03:04:22 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000280)='iso9660\x00', &(0x7f0000000100)='./file0/file0\x00', 0x401, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='gid=']) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0xffff, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="26ecf4d6d0f9ae44c94dc34b9bc7cd9b4ae07d71cae477f83a590b673c89ccf351fdd45c4ae4ef79aba8b21c0459dfef74959d138d7711af6ee84f8dabcecceb8f10bfa4ba385317a1bbb8e506ffb370034b0f236f1f9548c67c007ce8dfaaab291ef0c1096cba1721b4abb1336270a981d49d3ef315bbbf75f0ab1a2ee5334d6f50749f0a459b3ebcb1fdb116f4c971e91268701aa7eb9e3f1b6526aa04a11f654b14301e7360320ec02fa13f9d61bb9a7ada25e04700e755604d79072110c63e1fc2c65e3dce6f067cbd79a6c7614a99", 0xd1, 0x4}], 0x4000, &(0x7f0000000240)={[{@noattrs='noattrs', 0x2c}, {@usrjquota_file='usrjquota=syz', 0x2c}, {@hash_rupasov='hash=rupasov', 0x2c}]}) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='tmpfs\x00', 0x0, &(0x7f0000001740)) 2018/04/05 03:04:22 executing program 0: msgget$private(0x0, 0xc1) r0 = socket$netlink(0x10, 0x3, 0x4) recvmmsg(r0, &(0x7f0000005680)=[{{&(0x7f0000005240)=@pppol2tpv3in6, 0x80, &(0x7f0000005580), 0x0, &(0x7f00000055c0)=""/140, 0x8c}}], 0x1, 0x0, &(0x7f00000057c0)={0x0, 0x989680}) clone(0x8002101, &(0x7f0000000080)="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", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="ea95b723156abf0c4575") 2018/04/05 03:04:22 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x8, 0x18001) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f00000002c0)="d00679b50f01b20e0036f20ff064f366b9aa09000066b80020a8da66ba000000000f300f2358660f383113ba210066b8cd9c000066ef640f3accc8000f01d10f01cf", 0x42}], 0x1, 0x0, &(0x7f00000001c0)=[@cr4={0x1, 0x2000}], 0x1) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000200)=ANY=[]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/05 03:04:22 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0xf, 0x805, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x6, 0x0, 0x3, 0xc, 0x7fff, 0x100000000}, 0x20) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$rds(r2, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) 2018/04/05 03:04:22 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) bind$alg(r1, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) r2 = dup2(r0, r0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000200)=0x1, 0x4) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'io', 0x20}, {0x2d, 'rdma', 0x20}, {0x2b, 'memory', 0x20}, {0x2b, 'rdma', 0x20}]}, 0x18) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000040)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) fstat(r2, &(0x7f0000000180)) bind$alg(r3, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r1, 0x0, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000fb4000)) fcntl$dupfd(r2, 0x0, r2) recvmmsg(r4, &(0x7f00000061c0)=[{{&(0x7f0000001e80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006180)=""/1, 0x1}}], 0x1, 0x0, 0x0) 2018/04/05 03:04:22 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x9, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000340)="2f6469760002000000000000") r2 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000000200)=""/58, 0x3a) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x20080, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000440)) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$llc_int(r3, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000002c0)=0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/04/05 03:04:22 executing program 4: r0 = socket$inet_sctp(0x2, 0x4, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) fcntl$notify(r0, 0x402, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x2, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000000c0)={r2}) 2018/04/05 03:04:23 executing program 3: socketpair$inet(0x2, 0x3, 0x5a8114c4, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x500000000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r1, 0x8}, &(0x7f00000002c0)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r3, &(0x7f0000571fe5)=""/27, 0x1b) r4 = socket$netlink(0x10, 0x3, 0x0) close(r4) bind$unix(r3, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) io_setup(0x2, &(0x7f0000000080)=0x0) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x3c0e5d83bbbcac1e, 0x0) io_cancel(r5, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x1, r4, &(0x7f00000000c0)="4bbf070f4eeecb535a14c949c6f2bc474cdeb0350e20c4d283c40db1ff6f0c6e67b8a2cd60770f75a5e9f9dcb6a1690026ca73460f1833fb29674c509fb80d", 0x3f, 0x6, 0x0, 0x1, r6}, &(0x7f0000000180)) write$evdev(r6, &(0x7f0000000300)=[{{0x77359400}, 0x5, 0x6, 0x80}], 0x18) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r2, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18}, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x110, r6, 0x0) r7 = msgget(0x1, 0x2) msgsnd(r7, &(0x7f0000000340)={0x3, "1423297007b7ba19d26c65bf0f1ed6f318a6c8a9577124f96da1ac3dca74f82cfeaa3d4933badf588a57cf1eab6df5a2c62b7abbdbe2c9a13583d1ddf4e2270bb37ae40c8807274dcf06a333651c34f7afc6c31c6e3eb82d46e7cf11271eb8312c7a79dde66baf0f118bfaa225a4f75a9350dff9d3b83a1b50dacd2021c5a4014316298919613e6564d73d2737154f09fdea67d40125d61e8851fe014a089da83d025851"}, 0xac, 0x800) 2018/04/05 03:04:23 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="002411a0db9b25a5a5b8b91402661b14b0fe0502000000000000000b80c94c8ac092c0ee73de376e7945eeadb818a7fa631c", 0x32, 0xfffffffffffffffc, &(0x7f0000aaa000)={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r1 = dup(r0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/04/05 03:04:23 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000002c0)={0x4, r0, 0x1}) ioctl$VT_DISALLOCATE(r1, 0x5608) r2 = dup(r0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0x6, 0x1, 0xb0f, 0x1, 0x3}, 0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) recvmsg(r2, &(0x7f0000000280)={&(0x7f0000000080)=@pppoe, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/76, 0x4c}], 0x1, &(0x7f0000000200)=""/111, 0x6f, 0x4b26}, 0x100) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) 2018/04/05 03:04:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x1, 0xa0000) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000c000/0x18000)=nil, &(0x7f00000002c0)=[@textreal={0x8, &(0x7f0000000240)="baf80c66b8804bf48b66efbafc0c66ed69400e8a602e66f775000f07ba6100b0c7ee66b9800000c00f326635004000000f300f1f00ddb70c000f01be00000f09", 0x40}], 0x1, 0x44, &(0x7f0000000300)=[@dstype0={0x6, 0x1}], 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x7f, 0x979, 0x0, 0x0, 0x0, 0x7ff, 0x89, 0xfffffffffffffffb, 0x1, 0xe9d, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7e}, 0x20, 0x2, 0x0, 0x7, 0x0, 0xad8, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000180)={0x200, 0x0, 0x3, 0x7f, "b2eeb37267a802f8b6089d556dfc155b2fe060b049d72cf2a2d5baad73bac8caf07cc3dac29926ee048b0843", 0x1000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000), &(0x7f0000000280)=0xfffffffffffffd7b) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/05 03:04:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000440)={0xb6, 0x6, 0x8}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x800) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000140)={r2}) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r4, 0x3, &(0x7f0000000400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000000180)="b38a5cf5312246c86a345d5499b749e0a1c68a99d09d29dae112e31e7bbaf679e3ec8e15d43c97b6561ad462c41b193ba2f24b3ec59d7054b59b61203844eb898a6ba1ffb84af60441ff8b36331a1bb5722f6370aa7856f8f0a1d794ff8dc2d844a036a7234fe1dc4dd08c6422bce08cc8d55af7a9d28e3778daaafe85a9d7540ab22be26d1e0a62b513188526147fa1e1a80d9930f9724c62651396e3308ab32666a5392ba05ab3eac0810118d07ee5709fbdebec730015305be13795080633aafdaaaf33c9c37e13625ecdf83deedc35808ef181e0f149f0b2cece2e61d8198721a67975a6a4f5", 0xe8, 0x3, 0x0, 0x0, r3}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x7fff, r3, &(0x7f0000000280)="2c2e7c736a5ee44d38de307514d0575ecc621893194f8964a04722176eb5108291a33ad4c0bf2641b747360743d7ec775e9924d8cc4d7e047f1f3a900cf6d2a256fb3f079c944154cd2cfa0ad8d5c760c577807c62311b56bfc56564500cf13e0f59efc901d40b9f7c635d86508976d015f705870ef55310714fa8a155d94ffcbef776b96bbd2da2acb78230e710fa83a7c3c1d66c6ce90a8b968aa9204eb9fbf640f88300f63ad7181cdf646f25703f0c0cdfb8e29f23fbb151ad59208a9ece330497c69b139030a5fea95bd3d53c32531d01bbc94dba41c1d9df2a11384bde5c2472be3b4630695ac5e835", 0xec, 0xa1, 0x0, 0x1, r3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0x8, r3, &(0x7f0000000380)="e1154d95752004e348d90d06de7f5e32649bc73d8050294bcef20d2dc607e49b8c4b5847692868fc6e472211eb", 0x2d, 0x1, 0x0, 0x1, r2}]) r5 = gettid() prctl$setptracer(0x59616d61, r5) 2018/04/05 03:04:23 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000080)={{0x0, 0x3, 0x2, 0x0, 0xff}, 0x7, 0x1}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f000039a000)=[{0x6, 0x0, 0x0, 0xfd6d}]}, 0x10) write(r0, &(0x7f0000000140), 0xff3c) 2018/04/05 03:04:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000180)=0x40) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e22, 0xf9ef, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}}, 0x4581, 0x1, 0x200, 0x4, 0x8000}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xffffffffffffffc1, 0x6a69, 0x5, 0xfff, 0x2}, &(0x7f00000004c0)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000005c0)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x8, 0x4000000000000000}, 0x3e2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/05 03:04:23 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x900) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x89, 0x1) r1 = socket$inet(0x2, 0x4000000000000003, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f0000000080), &(0x7f0000000500)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x4}]}, 0x108) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000140)) 2018/04/05 03:04:24 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)={{0x108, 0x3e000000000000, 0x1f, 0x5c, 0x143, 0x100000001, 0x49}, "", [[], [], [], [], [], [], [], []]}, 0x820) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/04/05 03:04:24 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000010c0)=0x1008) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001100)={r1, @in6={{0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x114, 0x2713, &(0x7f0000000000)=""/13, &(0x7f000033bffc)=0x9) 2018/04/05 03:04:24 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) 2018/04/05 03:04:24 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) 2018/04/05 03:04:24 executing program 7: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f0000000100)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000000c0)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101040, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000140)={{0x4, 0x3000, 0x8, 0x0, 0x10000, 0x1, 0x5, 0x3, 0x4, 0x4, 0x8, 0xfffffffffffffff7}, {0x6000, 0x7002, 0x1e, 0x5, 0x101, 0x331bcf64, 0x7ff, 0x40, 0x401, 0x7, 0x4, 0x1}, {0x1f001, 0x1000, 0xf, 0x100000000, 0xffffffff, 0x400, 0x5, 0x1, 0x8000000000000000, 0x6, 0x8, 0x8}, {0x1f001, 0x7003, 0xb, 0x9, 0x80, 0x1, 0x10000, 0x0, 0x3, 0x53, 0x0, 0x3a1a}, {0x10f001, 0xd000, 0x0, 0x101, 0x1, 0x20, 0x8, 0x7, 0x7, 0x5, 0x101, 0x40}, {0x2, 0x106000, 0xa, 0x20000000, 0xfffffffffffffffa, 0x1, 0x2, 0x0, 0x8, 0x6, 0x930a, 0x5}, {0x3000, 0x10000, 0x8, 0x8, 0xffff, 0x81, 0x3, 0x8000, 0x9, 0xfffffffffffffffe, 0x5, 0x1f}, {0x1, 0xd000, 0xe, 0x1, 0x8, 0x7, 0x9, 0x5, 0x7, 0x8, 0x1, 0x101}, {0xf002, 0xf000}, {0xd000, 0x10002}, 0x0, 0x0, 0x10000, 0x200400, 0xd, 0x8001, 0x0, [0x7, 0x3, 0x200, 0x7]}) 2018/04/05 03:04:24 executing program 1: add_key(&(0x7f00000002c0)="6173796d6d65747269630000be3a8a3a9e389d6de516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a4af0a703d63e19620fd165b5d862e2635059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069babaa64e30af6d878c", &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="3080", 0x2, 0xfffffffffffffffd) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) 2018/04/05 03:04:24 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) r1 = dup(0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003800)='./file0\x00', &(0x7f0000003840)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() sendmsg$netlink(r1, &(0x7f0000003900)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x10001}, 0xc, &(0x7f0000003780)=[{&(0x7f0000000100)={0x548, 0x3e, 0xf04, 0x70bd26, 0x25dfdbfd, "", [@generic="a1a70e7b8178440d8d1b06c35056477b284026154751ca8d2895f30cfcdb08744be7320d5d3a58a7451f453fa2657e67c0c5e0a17968e7c14de55f30b4d9f15b94ca5055219f9f23f7a0b8771d58c00ecc33b87296302f095376b409b3190fdf13bad73d89d74786c23b3852443f2c3372c30404084835a7192f7609e33fb21e08c35e73677dc88a5fd10cfa957f8814d80cc8af3e574db01d6706234463152fca52a5427353b8ad645db6595b", @typed={0xc, 0x51, @u64=0x9}, @generic="969ab62e34615a0694522951bdcaf6c00d69f95e667f44b1332f56ae2bb42546d8101b84d1de86c8cdb0b20e5cad1e2ab0163c806b3ba0d80827a5e00941a2833e9bd3b875ef74c0f866eef24db8df1ca4592e9622175681b6c0093f315c72e1e4cad2e745f407ae313e843850753b96147bb6cd9d3dc4af4b323fbf8df1426c5f9ea70bcb38de5b10de9c1d810623e9cdd7b905a921d8ea61c0b4753a0e38f6179f1de46153e0c7c44a5165e4f92d639f5d8fdc0c2a08700ad3e90f0bd7f56af70064ef73aaf38b3caf7e3fe0581ea41ea81c28e8c67f337bf6eede37d28c092ea47f828cf6424de1056c864f03d2a0d9370ba59b452a", @generic="ae4be3beecede8392020e85e7450e7e7a5ea18b75158f0072fbfc4ddd85b0a44ef6137c95cea40df6e335fc936ab006041d00fdc438dbc74f719c58bab7974df62acf50193b1fbf3b4ae251288c9c1c5ccc831af97ae45a4bb4ab2c18c8743879b61df6f32044077a740d291f08e96f866678fc54092db52b9454fed2207fb78ee532a6cf0db54", @nested={0x300, 0x2, [@generic="9a9634e562a02165535b39cae13cb7845aacb79d5962a5cd429041d2894d5e1a4625876827188ed879fad806293ea7d2dac43e3766ab627a2e2f511797cf766725b4544c6cf42370cc254088d27e0f03b0f2381ba0d31b19e67ef04aaa62eeb34cb54569d87d100fbffc030c86b9e8161f5f7283b4661d0d71871c11312d156d93e3ec627c991c8fbf1a8ec03598a325388223503fd8d2ce4f3243c3f169c9f3473f287874024e105e3716ff88f1d2", @typed={0x8, 0x92, @u32=0x2}, @generic="55ed694a0d25789e54936dd820a72e48fbd2f0ac0dc720da6dd9592cd52f3f6e39d50dbf164324bdeda6911cb40c19a3f6d68b24d5b5efb8ad864a004996a0f2919c621757afd9a46e8eb52b83b2f203cd5225890af4dec98f14b30c3a566f3b6a4ea6710339541a6be5ff9e0223b7531f46603a2c359a669cc729ef366e1aa5f5756f1889ee8298ea22082071bd76367781325d92b05c4b9141f2d2492956a93715acd2ca237d60879054f5b7e761497fd3149f950c2d23ce75f4b92a66ace349c5234968e38d88502d19497d", @typed={0x8, 0x48, @ipv4}, @typed={0x8, 0x25, @fd=r2}, @generic="cc35c7b10622bf4df196e94b803d82755a7a6ed460620ab6d9c0fd773f0797faa3a67c797086f5994329ee75d5c7bf5d0d60443fac242978973578ba97cd8469d165cace102288c06f1edd6d35d7f6c24485ffbdb66e5f", @typed={0x8, 0x75, @pid=r0}, @generic="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", @typed={0xc, 0x90, @u64=0xa9}]}]}, 0x548}, {&(0x7f0000000680)={0x270, 0x1c, 0x220, 0x70bd25, 0x25dfdbfb, "", [@typed={0x4, 0x3e}, @generic="4fbdf312ef28d1f738f5e0978a6a034cecdf999ff03b2c800355d3ffe784f5c3ab25bffb0186e8c5dd85620b9b225b20bedf9363f1d7830d66d05bd404c59dc43ef1082d6824b97e945407c40025d2a224c1832637a73bdaf99ac9253c1450036879120b9fce28d74bce00cb144ce5e68efd048fb7cbd9f7b5ea038c3788699701b278a4a3e7dd", @nested={0x1d0, 0x60, [@generic="e17de7fcca1b74b988fa663f9418d4b1eecd377e14a058585e77bf2f3ac9680e875f1b926fc33bc50669ae3d12eaf909563b3cc0a1d711138492612ed3abe53467f6c0ff8347a8301270621402869598d1cd6859c1eaacb65d57d7492ca8780305df023958a427f3ac007d487c7f9c36744fe1a68ac19c8a3df3c760f9c00c4e7baa814f6a9985d2067dae5ab92d1c083916eb8535bf14a995957486a566621c5c8061c4b8df5b9d9e67f2b0b5938723d08786301719f5487b7c0c67576d10bec47d", @generic="b888a1b99c125d5a03b579b175bc16b8fe11966af66b251b0735ad4e144172a8e0e732df1832574136653ee2a1bb55f63f04e37cc5f0a7acefba307c9a3a6a27128f16f5adfbdd54f6917a0a524aa7506f6f2bdc125de70f2208d7304a3797936b1ef10f17ac4971a78c05f2090fbb9e21b11c2ac3afc9df3dd249b78631a92a51b85b4885580889c7166e6339592f90f30a7f4ce922ed6064484986d25a008088434337b619018522d268075e1ae79869df82a3e9bb9b0cbd", @generic="76a4c720b4faaeaeea5018cbbf52a2ad7177ef379e34b72e83859149d68578eb9d3e9209fda695b920640f9e642c95fa6c606eb633d2c44d627aa0e72139c6e2ee51d8aec4eab339e6b388efa62b04d1"]}, @typed={0x4, 0x43}]}, 0x270}, {&(0x7f0000000980)={0x220, 0x3e, 0x1, 0x70bd26, 0x25dfdbfb, "", [@nested={0x90, 0x78, [@generic="8a8d6ceae0c35de5bef4e9bc6696dbf6d2cd8078b814a042f98582490a39501927adeb779b1ae2d019606edf391fbd24639230ffa59194a9d4e9b3530bb4a8614c1960e1ef4bed5a6d0f77dd816cb91e1c2add0789f8ec4b35244a05ac927ab229b70634163616bd506fa0d8e1a1baf7e554cbed3159c722f189aad32ee5ec5227", @typed={0x8, 0x10, @fd=r1}]}, @generic="101824c3b0f3b9986d70fa37dfce462791978818df6e574654f7ff7db6b304ed906a91b716683174fca5b913dd267fc4caaaf6208358ae16c394db9a4b4f27a601", @nested={0x13c, 0x29, [@typed={0x4, 0x9}, @typed={0x8, 0x3d, @u32=0x1585bfca}, @generic="2404b0302bf021ff24e77f2804905858a58cdcc4e9e1fb7da9a540502b77ac715d2033ed542cd136f2698a5c58b18493df7530bb3f42b52025ea2f2343c14056121937ef7ba4c8953e873250fecb28b737887a9909f8091b116ce628c5942107f47719b4fb71216e82944a36f28594b93089a5d79a38d90e0b46814e55e4dabfc9f1b9674157fb58f22362d7de8fab5bef58a99c", @typed={0x8, 0x51, @uid=r3}, @typed={0x50, 0x8f, @binary="7ff7ec6028f529a0547788c1f9ebba0791efb48a7e6f908fe43d22f260ca688065b7b34553a924ba8ab59094f9fe11f719126c9b9da21726423aaf927bf3376b78e897c93e3abaa39830"}, @generic="1e09df1a7786f4e0ddf6d579ca87dc5971662ad012115bc506d5d001b355430cde728f4dd88826817a59e6146a695ada96643a03fe73b4860b0b3a45ef6ed878"]}]}, 0x220}, {&(0x7f0000000bc0)={0x1564, 0x38, 0x800, 0x70bd2d, 0x25dfdbff, "", [@generic="ef09052775e3eade6f51a41cae51889dcf6dec827ce9d983", @generic="bc74cf9ef381a2cc8585af7529ed169aafc4c414de87151cf97157a0e987cd37c191e2b61098baf5b57be7faa53cd86e4cae3f18c4472e21c4f7aa75d20ca12716e7079a", @generic="5901852b02963fb27910f54f6963b3e29f5b5ddde5e4469281198e1151d74c1c8f4eebbd7ac05f365c0029e857143b0f2a1cdcc360543610882179197dd8a384cef391c70620858eb1a315e697532eae7370d18eee2655da9b8f8ca7ae5b1d3b1120f1966a09dbc96aac9bfea46ab3dfb93c95d37dcd30cd5df8722e2e0fc07e03fc47c5c2d1eb103221ed9ad3c1f280a0cce473ec6d8ad94d1f58106cab5080c0629ff2c9c60d0a613be8bacdc5f4b3f3e622f28d8f1fbf7d1cc820aea9d0bdc21854b3db430d802ff64108af13", 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@binary="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@nested={0xb4, 0x65, [@generic="43f28623516bb796726b05c853e995f2b9b6aaf0f8e3b9c690389ced8b13bdbd76fa1205054eb1e4d6234c879514df66abe8101ba6532e140bf5f3c981b32e0e796ea3177343ab899a329faceedca80275721fce8385e8ab2c9c65d6ab6686273fd8eb6968f0e2316929f33133f276d368ad76080c17f188d30bf72fdb12d1d5f39ac7185f085c742ad0fc13e7d8b112966178dc9f2aa53ace79075194adeabd710f75ea48b132", @typed={0x8, 0x1b, @str='\x00'}]}]}, 0x10c8}, {&(0x7f0000003540)={0x220, 0x17, 0x4, 0x70bd2a, 0x25dfdbff, "", [@generic="d86fa38fcc744d849a1d52bc66a3198b4892e40c3c84bc79eede6879a29ea131a38fd9f967227076a3311e5f4968a789a831f56a49ede8d9343c0c74f80d17e8549dfb7ff5819393a4f55da0ad3cc4bde1960ecf5a120e8031292a870e52bf11f0503c90718bef8933f873790ea6a36e84ec11a4", @typed={0x14, 0x66, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @nested={0xf8, 0x8f, [@generic="3dd06c4c9be1fef17f274692d71f8fd66615f8e97134a119d7e0660cb9f91fa395bbe574b8cb8bc3a9f0cea630a35d53d7f8ea715cad49bc9e235ee6fa6350a0c07877e4f8e19871090eaf8cdf16a90c2acaeaf59c3fbf55d512de103ad4940e1dc59f173a5ba4ebc6e6d9b8dc7729a8241c893550b910bb7f0d1882af3bac73e627eab7ef66087e175a85074e353ef180d11673a42fa105c81feb8a39778eddb6574225e9ec2ca434d1f04d7929ecf993b63aeda57abc733974daae60677b414260c06be8876d2f537673bdad19163ecb5eeb0038a3365132b528193daebcca7fb37367527f5bab42fa4702e87a491956dea547"]}, @nested={0x4, 0x22, [@generic]}, @generic="da9801991fbef4af91db6b58eedcadf37a5c457f9ac582b7c4331deadc4d4c6128feeebfe585f0fb2ceea1cdd8854f7dcb001a0cfa9fce9ee39727e4d26bcd469c01e59f59d357d1c20ad4d60c5315339746687dc9439ea5738638459dd04c03b5535d8c22f1beff060f442c4b6876ca3ca824524d2cbfd2de0893ee49ff9bbfe4a294581685e550092c6a87"]}, 0x220}], 0x7, &(0x7f00000038c0)=[@cred={0x20, 0x1, 0x2, r0, r4, r5}, @rights={0x20, 0x1, 0x1, [r2, r1, r2]}], 0x40, 0x11}, 0x20000010) openat$audio(0xffffffffffffff9c, &(0x7f0000003940)='/dev/audio\x00', 0x1, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x82) write$eventfd(r6, &(0x7f0000000080), 0x8) 2018/04/05 03:04:24 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000001140)={0x0, 0x3, &(0x7f00000011c0)=ANY=[@ANYBLOB="180000000000009e43a039919821030690e6e4fc38000000f25e87df15c860382906cf3291402552d35e9ddde71126a5f48c38b6aa57da5b5df18b92ff87e444eebc6a3d06c411414556369232dcca46de17269cb9b259ee32b529c9eb1e33ff5ea9a236d03aad30a8c189ab7936cb185d7119bf1b75d2a4f5df2f29ba67ecb11c7582df1e4372444b8f93544094e2e4ab238adfe130ad55446816681c2a7e3f0637dc8c7a211f5667f6b50fa029"], &(0x7f0000000080)='GPL\x00', 0x0, 0x1000, &(0x7f00000000c0)=""/4096}, 0x48) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x800001, 0x0, 0x20000000}, 0x2c) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000001280)) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000040)) [ 2660.537776] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/04/05 03:04:25 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) pread64(r0, &(0x7f0000000380)=""/28, 0x1c, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) sendto$inet(r0, &(0x7f00000002c0)="d14771a33c8e047d2e6397bb58ccf4922bcf9202fd2f5643bb2dcc06ce33a682c7052ab29fc8357947ed92930be7331515fc02dda402c745e7c925afa5622cd5073f881674d3a5616a415fb4dc412dc49943a24075c2465f114a9b0982987aa8d943e67d8233cf99de1ffefbfa560db5d8ca5178b40b7828d2e7593967d6544efb6137d8a1553c6fe6aed34217161ac405799c5dc0e078c1b2d9f508ea4dc9d7a2baffd8bc24e49c132e5815f7a5b2afe8ccefd08fc79ec0bf52b9ae098949ff", 0xc0, 0x0, &(0x7f0000000140)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x6000) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000100)=0x147f) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000001fc0)=ANY=[], 0x0, &(0x7f0000000200), 0x0, &(0x7f0000001640)=""/183, 0xb7}, 0x0) recvmsg(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000001c0)=""/254, 0xfe}, 0x0) recvmsg(r0, &(0x7f000001cfc8)={&(0x7f0000000080)=@l2, 0x80, &(0x7f0000022fe0)}, 0x0) 2018/04/05 03:04:25 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000080)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x38, 0x40000000023a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "2851b9", 0x0, 0xadd7106bce66fa84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], "5b77a3ca7ddcb744"}}}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @random="7e4f135dc546", [{[], {0x8100, 0x1, 0x9}}], {@generic={0x4305, "e54fbfe31361d5eaa95f1433d50fb13e32f7823569daef59"}}}, &(0x7f0000000040)={0x0, 0x4, [0x63c, 0x10, 0x61d, 0x999]}) 2018/04/05 03:04:25 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) sync_file_range(r0, 0x8001, 0x8, 0xfffffffffffffffe) syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x2) fchmod(r0, 0x50) r1 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x7, 0x10040) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000180)=0xe062855) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000003c0), 0x8) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x40800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)={0x2, [0x5a, 0x4]}, 0x8) r3 = syz_open_dev$sg(&(0x7f000028fff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x4000000000001275, &(0x7f0000000100)="b1e047182cdf10112968a5374bd246abc4f2cbf955cb900c5a67e8b449c0362dfe3f351c07589f850b0cc4510c5379c100749569a01b2c60e17d107d09b1f81a85155a989f3f6cdba7ec7ae4ebccbc7f701ed7b90cd0c6b1ba37e2790e520e040000000000000000000000") accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000940), &(0x7f0000000080)=0x60, 0x800) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000300)={'gretap0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000780)=[{&(0x7f0000000840)}], 0x1, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000000000)={0x0, 0x5000}) 2018/04/05 03:04:25 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xc0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) io_setup(0x200, &(0x7f00000000c0)=0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) io_submit(r1, 0x2, &(0x7f0000001500)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000001c0)}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000280)}]) 2018/04/05 03:04:25 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x2, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="19c3ebc8363ef2add6b79c9b33f85512088422ea843b616a735e1e7b38b6280dee6e9f044ce0add0941aa278c16685e7afeaedbdb974a5136efffde43a4da1b721026031d35212d6419d1b0678d46f7abd00b035c1806cb7dd2b01d1f9c98c72a48991e7b173758d4f34926bbf42f5ca690d229d5f6ae93263beca492382803227676f486be4374ba5c81c03e644ec", 0x8f}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f0000001800)="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", 0x15e}, {&(0x7f0000001980)="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", 0x188}], 0x3, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x30, 0x10}, 0x840) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001400)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x80}}, 0x7, 0x7910, 0x1, 0xfffffffffffff800, 0x61}, &(0x7f00000014c0)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001500)={0x6, 0x1, 0x8000, 0x2, 0x1, 0x5, 0x7fffffff, 0x2, r2}, 0x20) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r3 = syz_open_dev$sg(&(0x7f00000013c0)='/dev/sg#\x00', 0x2, 0x2) write$evdev(r0, &(0x7f0000037fe8)=[{{0x0, 0x7530}, 0x10000001, 0x52, 0x2}, {{0x77359400}}], 0x30) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001580)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00000015c0)={0x2, 0x3, 0x1, 0x0, 0xd}) setsockopt(r1, 0xb34, 0x4, &(0x7f00000011c0)="70f6362ae548bc78f85ca3e8fbba4a4746aafa82fc873a325a0d0692bf40b979b6cc7bb1854c45d7b1501f9984d3a074fa1316b222b6f97e07b31be380d505b9bf1389bccfbacddfa523a2aa0c5633bd6d5ff80bfd665c521e2efe2f412b888ebe10ac7a31378e6c68", 0x69) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001540)=r1, 0x4) 2018/04/05 03:04:25 executing program 7: perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000080)=',-security\x00', &(0x7f00000000c0)='vboxnet1\x00', &(0x7f0000000100)='-$\x00', &(0x7f0000000140)='wlan1\x00', &(0x7f0000000180)='/dev/sg#\x00', &(0x7f00000001c0)='/dev/sg#\x00'], &(0x7f0000000280)=[&(0x7f0000000240)='}-selinux[+\x00']) ioctl(r0, 0x2000000000227e, &(0x7f0000000000)) 2018/04/05 03:04:25 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="060000000000000002004e22ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e21ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) 2018/04/05 03:04:25 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000080)}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) sendmmsg(r1, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) 2018/04/05 03:04:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000639000)='./file0\x00', 0x0) fsetxattr(r0, &(0x7f0000ba7fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="02000000000800083ffff200", 0xc, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote, @multicast2}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syzkaller0\x00', r1}) [ 2661.568132] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 2661.575589] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 2661.600210] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 2661.607725] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/05 03:04:25 executing program 3: add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240), 0x0, 0xfffffffffffffffc) r0 = memfd_create(&(0x7f0000000040)='vmnet0(\'+.!!\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0600000008000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="704e229403f5409faeaf3609c6551b0f414524"], @ANYBLOB="c50001040700930006000000018000004058f374d6e7ff40a0ff43494a7871dc4f0334b239057bef69d51b718ca81953aaf1b996b82cb0ff13a6cf4be99e"]) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000), 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000b89000), 0x8) [ 2661.612172] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 2661.623821] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 2661.639805] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 2661.647240] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/05 03:04:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000781ffe)="0010", 0x2) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000180)=r0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x400100, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000000c0)=""/148) [ 2661.663137] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 2661.670601] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 2661.684353] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 2661.691818] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 2661.701084] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 2661.708537] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 2661.719753] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 2661.727253] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 2661.738358] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 2661.745886] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 2661.754893] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/05 03:04:26 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000510ffc)=0x1b) open(&(0x7f0000000000)='./file0\x00', 0x881, 0x2) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz1', "84f77c3e62a11297d5b2d7a25ae66f32551a65de5826afd1d0189d9b18f413dc5c2bba3119ae99f11cd56cc43f0d4e39423abf1fa55734feb47023d3e41b96217bddf8079efd648f700abb808c6dae6a091c0a6414f2731107d9859f67be26844da24b282c6c32b65787a8076104ba84649530c3000daf0a4b23dd86e4da346b9a0d810dfd33"}, 0x8a) read(r1, &(0x7f0000000f0f)=""/241, 0xf1) 2018/04/05 03:04:26 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x7d, &(0x7f0000000fc8)="b131e9dc0137e4da", 0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$VT_DISALLOCATE(r1, 0x5608) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x10}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000200), 0x8) getpid() setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240), 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140), 0x4) 2018/04/05 03:04:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(camellia))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000001f80)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000000)="01", 0x1}, {&(0x7f0000000680)="7184509642ccd0593984ba09d923b7fcff09873d49e3f51ef1bb1d6d811c6e205f417e5d183535d0ef9df3e8d87af261a0aee3b0d11598c88f75935d846c87", 0x3f}], 0x2}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x1e, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000300)) sendmmsg$alg(r1, &(0x7f00000052c0)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000006c0)="9301ba46674ec0e28a6cd631b5fae3ad2e7967f59058d693cfbc08854074324a095809e3305fcd3d14ed799a893de662d0da44e4c8f1e62e6b90e4e0b96a108109fa4538aea3eb6057949764215aca0d2ee4195282f562e0a6cdb4c97f69b7865803a79ab38fc2f4b5c676a6b4b0b39082d0ab3094bf4cbc15476b88dbd9cef6d64e086cc5681f259f8b93dd1e96204850db7e0b4ccafe689742399f1dd8277dd379ab5dfd1ef5105aa69a4cad9bafbcfcb025985b2068059e3f8c368b7345ef0e3d446a311a94410ca1ee2f39290b4870ccdd355a03903ea1c4f0020c6620904c5d330cce7424446b944d3e078f14a7c4449f519993cbcff7a5af9289a8dc22b724d7eaf4f8f36226dd879bdce3b83c4f77ed8703e7bfe857a8ded057d7f222e09d41beecf2eeac8cea411de0d9144a651d8e2e0ccf7fe67766034e357f955dccaab127e6ddebc8e8b312f3dc1dbbaf3fe1ec936faba5a226e0d8a504857577bf8f5f611630de16e85178516dba6ca648deb37901d2b815677be2d6c47575d63d518e4919792f331b15cb23dfe89ce81b1321098099558015634a423d5d4e2c7968c22a3c1205e3308b5d2aa463f7472a9d9a0a184e531926ab65d5373fa42a4d3255d4776f90b727324382762a21f42517049986415cd965437f4c7930ddf1c129e5e080be03ef54086d650cd04385f419feffdcb13e4f3973caa3a64cdae5864473dfa98d08a2b6f7e55092ccf1279a280127ed29aa2c68a1ccf070f75445e469cb9878bc7d771407a8f2762623dcc083cb9bb6d07c38c1e0abee32bc95d3e6e039112221ba54cf58347548de286727b26df67b9986c09d442219052cf24eb0fa2854e22f8d2f0efd118da0e733a4f12785f0b9ecc3add3f0d7b9c6a00576fe51c1e4d9ce0fcd02e0166b14abd745b08235563bffa89ac4fff5848eef69a6e2614cd0ad6bf9ad15acc86b9d076a7c1093bb441f9ef3abb0e554dc945ce9504ad2384e9adb4309df9d521985ebcf26faf862e994c42ba5fe93ba1e5b4520f8432d84c902a566fb64f9209de39a782dcd403532ab7f269b318ea88b3e334d17fea076fb1ed1c198f5d3c0773e5509d696abdcceff1292a6e1432d70c3d8bbff64df933342816ab7cd56d1061a7c3fc511c29e259b09fa1f3b0409b55896b76f39f48f990fdb14e7cd0e1fb37e476359188632d3a5eef0b2f97eebbd1d2501df8cfe9d62ee6efcac9d25dffefdbd6841c69e812b3ba117e5d8edce6865930a134133e572e2a7995097150eb792dbeb6b938d80ceb358b48633062f4beba908a4ef62a91c3426c7914ed7f3d2a2499ea988cff4bc7b520d208ded52ccf1127e290c70f4d175fdb5dcfd2837c2970102322efe4c392053f0aa84c274168efac10d7888427b63c3f846bacab79a06f82d3b0c6437046258267b5faf3b5efa32c6f1968f6a7144b06257268fb84def357a78b599aa8e4a71ebe8445aa8f7b6e2805608eb80543d90c9bad824c5a49ae4cde017687819749e5bcffa4da34b36f76d00eff7a21fe49ef94f28a96a15859c1cac8837f36c4b4d2a4e5b97b1c6ff592ce99e8b65db60ad91a7a9decf7d890f4c9b088e268b8b999b644e6a1550f652024daa9136f9e8b9182cec81df458f886fcb970dce9c425fe05a304204407327afd14ccd9ea3ef6eac84de687b782a13112f575d5824b5bae765d571f1f8fe94984fa3b023d7eb09821c1e9e7af3b424b770519260adbe39ab88cdd5e1fd629d770184f0e225082f20f28b9b2d88c1653f728faedf7d7b0c5ebd45b04f45896f9f109d5935e4705c063b28271bd86564afd68451d48a10385c123d7a6c4da9d985c54aede7456a8d7aca8697742de286087a4f6bd515186935c84d934221eabbdd100e9c327bbfdb9abfc81bea86e5ae253a4024294e9e0b392bddd034a949d3b41b4cfe32113d0ce620211b0eef1c0830c2957a5a65edf25372ead74f9255450fb07a9cc1680cf55069ba207030cc3517140f49b7d103e2d85430f63638dc47f7a9bf27a6dd785646ae6950f68287d681c7587ea04392e021a503c926999d2bf39d2ef4bf4792b167848ab570eeb667d65eed24db5f7803ee5a0aec07df87be37f9a3370443555889429edb8c74d94e090b8e05be967dbdb654f9bae61831ca0a2fd539ca13a4439dac943982f18e281927df9115b0367d7d93287bf40cebe38ebc4678224988c5155a3b743c034eac0bb4c3972707995a38ff8cfaad0228a494800391e739d810aff092042d491917f7e97545a095d3e657f96f0479e4b9ab9fbbcaab956eff00635fba961e23dfc34b69b4f78d7c8329f52a7bca13c5d29c5e39ae15ce97f6b6ad2c96b07be97723262619f3b6350767c54bb65d6ba7273a36060bb2689c70fc3200fe9b0cbcd4f8f380e0b393f12ba3a4a2451b16f5dcb4c01f52bd5a01f02388ca84d247afa8e9c7fb2b547f4be02d16b5efa0056640b8b580f0231ec318912fdbdbe9329768f68acf0671d346a236b3ba85a21c009c882055d82ca9ae042a4195bc7433112c43f9618c2e5d7fce8ba8721d853181862777bcd7036900bab99a9c32a36fa930a253df4ea726e182334ee22f1d729fa1c5ad90a4a5bd2f37b94dc49aba826f686816242ee20f634536cdf5a0e149b7b9b9279442aa2a10f1d92180208adcde496881240c9e35a5a65b13a0da26e3c8fc648896569c3cf70afef47bc2eff8f54cdb16ada4842ae7012b7ffac0d9d265a5543334c24b6f7510a1278e66a0e450554c75772a340007a7aa2710d13344559089143f7f12c5d1fe12c3c6be540b32fd0c77559aac2347f4449573a1d3649df5b7994298ecbc8c413096d1d660d1d29c57ccc4caa7f521a6f1e660d212220ede609f49f6ac4f4c9de9e41c0a7b24a3d71d5078d479703b8f26d0445fe20dd03d1fe028554c75ef31351033278e74e7e85c8565e1b363e204a913a4883a83f667689bf71653ea7b390b76ecbdbc914cedaad13c95633c3aedee0e467f81d3b43a7297eb5df9f6b4a6e2e3622e23d3d8dfd2e00626585b618e6f6d4afb1596c8c2d825c89d2ee8be6bbbb64f15162a327408194b2e7da4d55243fd817670f22099e05b1a3e8cbd03f8b01c11ffee22eb7d9c3ea97a63e0435c689a9792e0859efcf5084023bfa200080a0ae1a6f0572318dcf2c9360c8f48faf43d3f90d11addce5b45266b684419fea1712c231dbddbc01bdeb2364e22c4f4077b4c2e4107f80dd25dd8773243651dd8f1e4fcdecef607d2e080fc899e7aef428b2a3821700158973da3352e7a615e17f05416a692b6b9041b0c7cd598551d48eb00d42df4b4a09ddd7688ff777b743384ef8ebbd2ebedf137a168ea9a8cb2ecc5fc8ed9bc2dd40d00a9693e1141652e83cbbab29200f834d32419ba78c4404f5501e860a459ff578eb80a8f59151a290ba0ed6abec76a16b77370c3106af1b99ee56c87b5ccf82298bef1ebaddc8f9f07983cf9df5a88b0058af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{&(0x7f0000003fc0)="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0x1000}, {&(0x7f0000000440)="d760c5f2346aa0776128873657082b0b49e729f0c8739f4764000a7a00e3e4f0979ad2f5d61bbf9fa42c4b0f30e66d50", 0x30}, {&(0x7f0000001bc0)="fa708532993381f2d6d2d73ad18266ac9e62d0e9de912a90a64af40cdc53728267be00373863e13816b56c518192bf974d091177d5f3006003fc2e6238fa7d51c909540e39e1d7b01ddb16a470bd46d888d48e89a9c16be49985b4f759b10f7c", 0x60}, {&(0x7f0000001c40)="377de36224", 0x5}, {&(0x7f0000001c80)="0778d744c1f7585d45b8ccfd8fc55a02a80acab7b73eb164dbd12658841fedd23d9b585a8db2d9599b0f700ef37c2d6fe0707d01da91fdd5582ddd7d7eebeddef68d1fb6ce9d81aab2816107bf5f1d9fd9abda25742f83aa829cd46c3a7039f3b4be67eef8db06acf615e59edc65e6c10fe519a7d32d27e23a1c98a25a3fa5f36dc57259650e508453dac7cdd032c39718930cdee7f5f71af162e4d5c173f1fc2cbc049da1e3387987efc44322fc5e0338e7fa46a04b0f8652ba122a69b2f42268f4c586f99b65068ddd83b35085011fc7edd00e23ab18c5fe249f894edc0dbcad23eb3c9cb3", 0xe6}], 0x6, 0x0, 0x0, 0x1}, {0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f0000001e00)="e36e77dfc78329d66afce92e22fe69464f44a3ab3ff177e3386347d77a", 0x1d}, {&(0x7f0000001e40)="a40e336dea13fea4ce2fbf62495e9eefec8bb9a417fb848b15ed59f1465f603900bb5eef88c4d0ad519997866e4315aa1d6da6b3dee80f17298815910dc000cb01bb3120a53316951c59958017f45cee4ad6fb6de56954da6c3faf963485677cec8535c01b678d54398cc79c5e1c229dfaab4077d82269652e200da44759a3f533d5d6ce3445e81669b8280a36d6227d0e991738de0f896310c730e6e01d09602b0592e11b59be6592b5e6301228110ae8d76a75a9476f2a1d001102babd5b898c923a2a79711fd0cfe0c456cf007ccb17518f7c1fabd1c1a5bd7e0e9b", 0xdd}, {&(0x7f0000004fc0)="3e2e7b271cec93903bb9fcaec4e509a4a6e00fb9414f1a99068f83095eba17009094d6f58f97b71c44ea669f22470eb2bcbfdd24e8d93b959063667dc874c13491ef4c8fb6d27a337f0866b6624654984210b1d939062d358df329226c14f7ecd61601072c67d541c127a5061ac98ba463efcaa139987c78d78d74b6db38e4f1ebb4a4d8a377af210c191ea48b685addec9cd957725b74c21a0712e562accf2b1619281b21e8552444f62cf665d225d621e121b4cc5b54fbb7b4ea63da8b98dde2dd2c38f0e4b934fe939372b383b48a44d165f9479f8348b6419861dc46f8c7ee6fcf", 0xe3}], 0x3, &(0x7f00000050c0)=[@iv={0x108, 0x117, 0x2, 0xee, "425744e34b1e535fb5c93186a7f0ebca84df1f65173096cd4cfddae9a8102c8ab9b69dd86f7180f0a4b2207753d9f131321ff27635b3a94cc7a23f13f12849603a519f095c19cc426a4289f95e835d3d15e0506d2d00cac10341c0fdecd5aa4ab83b7b2b7bed144b826dfc093cd9bdb6cf335dc58c6dbab4b6257e29b90189570bf7f013518f136132255ba4b26c594d24f98aedde942368497223378b4d962146074cd70039d6d3de776d48f09efc3b36f9730feaeac894dea8fac9e0372c2113b49e9954a5c1794884c0dbf909f76d4dcd0bbe0426d3f1d8dd1341590071ea1810496a7bcee88627b8d8991e5a"}, @iv={0xb8, 0x117, 0x2, 0xa1, "3e432aa638ea3176c9062614ae2dd781430835c0f96995c19ab046719cc3281d6365e92ba4c249938ba000bbecd902333d072a9cee5314dce61413c8b7998f9a80e783b88d7ae01caa440193ad9757c3e70522885dc5b3349f0db4bc3898747d3a63a1c4197456cefd7db472cfa22d0df6a4a63c2d7d95d955d13d1d97a76bf076ba8ac696d15379fe9519f6d06af970cce121ab95126195c5dec079d39b90e68e"}, @op={0x18, 0x117, 0x3}], 0x1d8}], 0x6, 0x0) 2018/04/05 03:04:26 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}}}, 0x20) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000580)={'mangle\x00'}, &(0x7f00000005c0)=0x24) write$rdma_cm(r0, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0) futex(&(0x7f0000000100), 0x3, 0x0, &(0x7f0000000140), &(0x7f0000000180), 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = geteuid() setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@dev={0xac, 0x14}]}, 0x14) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000600)=ANY=[@ANYRES64=r0, @ANYBLOB="8730eb58a8b6bc299798185d2199d66ddda5db7533f03352e4982cf455bf2cd44bbf21fb04641b6a19c2b8d5e1ff6c6e32a2befbc1d261070dcdfd8a2001ddbb4c8da31a6ddb75398e633dfe91be36f5e9ab1a49a75cdfc49e88401bc398478ebbfa2868f17df95fc98ba558c5fecf088b41b9336e6634722bf776b10811e65db7276f68a49857343083df6f5c0413f268d424e82f9d3d45f28929f06b8139e91eff8c3e82bd59ff644b0cdcd6f1a65f85492c86ce0da9437cd3725b744bf5b9d06b7468ceb0869391c70b747dc10ded443dc7860e11aa4bf72699b36d8f60", @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES64=r3, @ANYPTR, @ANYRES64, @ANYPTR, @ANYRES16=r1, @ANYBLOB="b6e75925eacbe14afba78de1f2b98c14697f9ef050011a555bc99926d02e69982dc65f314196834565c45bde3b4f0961d149a07a0d4cf8390806e1519ea15a37c8b632574208fe2dce5e7c6069c6df5c5ead60543626f31d6f24de5d78c7f599394c3b8cb96fe9d26e5f5ef481262fc263477a7e0da8e9cb82ef1d9eaf021fbc4f99ff30b79443a38d38f2c5436553be2cca6872418a1766c34e290547ccda5e0681e1221ecc02fbf1800414e74073260fca7b3478fbd634c5b49523bfefe121c17e406d04186dcf23f84fb7e2871ac3d54333dd520d71bc0c16a12a", @ANYPTR, @ANYRES64=r3, @ANYBLOB="c08cb1326a58c1af3721a74cb245ff81206ab0ea9e62dda7fa1a247d43b0fe375440b79442896e83b40c2b3daaf64574c5818e0e876313107f446d548331f3e37340d39500ca832150a9"], @ANYRES32=r2, @ANYRES64=r3, @ANYRES32=r0, @ANYBLOB="8f95cba13b2390115e7efd4129df0b4beee6cb046b80b669d29e1f4146ad240e939116fb970fa2bfddd0fcf755c9b621", @ANYRES64=r3], @ANYRES64=r3], 0x4) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r4, 0x7003) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r4, &(0x7f00000001c0)={0x10}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000540)={0x0, 0x62}) ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, &(0x7f0000000200)={0x3, 0x1000}) close(r4) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/05 03:04:26 executing program 2: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x2000000000000030, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'tunl0\x00', 0x100}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) shutdown(r1, 0x1) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rtc\x00', 0x200, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000680)=""/28, &(0x7f00000006c0)=0x1c) 2018/04/05 03:04:26 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) signalfd(r1, &(0x7f0000000180)={0x4}, 0x8) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000000)=""/43) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000003c0)) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000000c0)) 2018/04/05 03:04:26 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0xf3, "a3482637af75d4f23f9ff9532a4a93bebb18c8665ecb8d7df397df6b696ea04bbbdfea134e7a64c3557e293cb079220cc4955b82787c0e9a7a9e40be9e80c539d86088a2549e4d61b6ac551a3a2598a9280246bcbc013d285b069f8a5f685efed9b069090bc324335bf091062ae9467ee44d41a53404297aaa16006c46ec494b1d342c853fdcd58098beac0e08edeb4357b590a1b31b22f6bef01fe38f5e97c0a9867e0614d22458e401422f4e6643246c2519021874500c929a83c77ffab7d890ac5672b9beeb848c8342570fdc6a139e5ac3cd5c4f0e04b78abfe7708425f8613840812c30e2e4c59202c714b08f4da483b1"}, &(0x7f0000000100)=0xfb) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r1, 0x10001, 0xb9, 0x2, 0x100, 0x10000, 0x0, 0x0, {r2, @in6={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}}}, 0x9, 0x1ff, 0x9, 0x4, 0x9}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, r0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x4, 0x10, 0x7, 0x6}, &(0x7f0000000200)=0x18) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) 2018/04/05 03:04:26 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x72}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, &(0x7f0000000180)=0x4) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000000200)=0x9) 2018/04/05 03:04:26 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) ioctl$TIOCNXCL(r0, 0x540d) r1 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@setlink={0x2c, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0x10}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_XDP={0x4, 0x2b}]}, 0x2c}, 0x1}, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r4) r5 = creat(&(0x7f00000006c0)='./file0\x00', 0x44) write$cgroup_pid(r5, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r7 = inotify_init1(0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x4) dup2(r7, r5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x9, 0x1}, &(0x7f0000000280)=0xc) r9 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f00000003c0)='syzkaller\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000002c0)={r8, @in6={{0xa, 0x4e20, 0xffffffffffff2607, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x3, 0x80, 0x8, 0x100}, &(0x7f0000000380)=0x98) unshare(0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000001c0)) ioprio_set$pid(0x2, 0x0, 0x0) pipe(&(0x7f00000005c0)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000000180)=@int=0x7fff, 0xffffffffffffff80) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000600)="e1f6049b930b2d66e6bf7b731244fd886105e2986917dc9d72bb377ad485a9ddef3c7079c3f410537064c0cb48d4e1e5cb3be9ed8844a10697d5039686ba614ecaa73f803a67f406a253e6a4d0b812950a26e4fc8194559df091b0f551be2929ae475721445f3ec8d51bc3234f21932b2b16314b894b63892dc31eb8cbcf15e54c545bfe4279805257526f1a") 2018/04/05 03:04:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x22) sendto$inet(r0, &(0x7f0000becfff)='^', 0x1, 0x100000004007fff, &(0x7f0000109ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000172000), 0x4) 2018/04/05 03:04:26 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000080)=0xffffffffffffffcc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffd000/0x2000)=nil, 0x7, 0x5, 0x49, &(0x7f0000ff1000/0x4000)=nil, 0x7b6}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x1800}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x48c, 0x0, 0x3}]}) 2018/04/05 03:04:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') preadv(r0, &(0x7f00000023c0), 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000e40)='\t', 0x1, 0xfffffffffffffffd) r1 = socket(0x1d, 0x0, 0x1) socket$key(0xf, 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000040)=0x54, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f0000000a80)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0xfffffe84) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000980)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000640)=0xe8) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000800)='/dev/autofs\x00', 0x0, 0x0) setresuid(0x0, r4, r5) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x10f) write$rdma_cm(r3, &(0x7f00000007c0)=ANY=[@ANYBLOB="1c75b4bef463133d54140dd40064213c10a300b1d4a9221ab4796857c0558e064cce2dbe74e15ca529a084bc5a7a914c1e68fc2abef0cc321fa7aefc3b6e5358"], 0x40) close(r3) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000000180)=0x8, 0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r7, 0x29, 0x0, &(0x7f00000002c0)={0xffffffffffffe55c, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x6c}}, {{0xa, 0x4e20, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x108) setsockopt$RDS_GET_MR(r8, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000400)=""/221, 0xdd}, &(0x7f0000000200), 0x10}, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x49}) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) pread64(r9, &(0x7f0000000000)=""/59, 0x3b, 0x0) gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000029000)) readv(0xffffffffffffffff, &(0x7f0000dcdff0), 0x0) 2018/04/05 03:04:26 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="580000000000000014010000060000000000000000000000000000a139289a9e6f403089ed688f4d738a595553aab45f8dd0678bbe7b46f8e8d69f8f659e671c9b63b74d9bc177880a4f015de3ba9b55b60000edffffff0098a4a77ee5c1079f75d1dc8d177f64d63792235562e6871543f3"], 0x58}}], 0x377, 0xfffffffffffffffd) 2018/04/05 03:04:26 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='rdma.current\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) 2018/04/05 03:04:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[], 0x0, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x4080) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000080)=""/112) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0xfffffffffffffff9, 0xffffffffffffffff, 0x80da14, 0x7fff, 0x20800000}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000140)=""/214) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'ipddp0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/05 03:04:26 executing program 1: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fdatasync(r0) r3 = getpgrp(0x0) kcmp(r2, r3, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 2018/04/05 03:04:26 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="9d38ee1c63ea"]]], &(0x7f0000000340)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) r3 = socket(0x0, 0x7, 0x3) r4 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001440)={{{@in=@rand_addr=0xffffffff00000001, @in, 0x4e20, 0x0, 0x4e21, 0x4, 0x2, 0x20, 0xa0, 0x1, 0x0, r4}, {0xdd08, 0xfffffffffffffffa, 0x0, 0x7fff, 0x4, 0x8, 0x88, 0x3ff}, {0x3a45, 0x3, 0x3, 0x40}, 0x4, 0x6e6bb6, 0x0, 0x1, 0x3, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4d6}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3500, 0x0, 0x1, 0x5, 0x400000, 0x200, 0x7}}, 0xe8) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 2662.828568] sctp: [Deprecated]: syz-executor7 (pid 11225) Use of int in maxseg socket option. [ 2662.828568] Use struct sctp_assoc_value instead [ 2662.906939] sctp: [Deprecated]: syz-executor7 (pid 11238) Use of int in maxseg socket option. [ 2662.906939] Use struct sctp_assoc_value instead 2018/04/05 03:04:27 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2000) fcntl$setstatus(r0, 0x4, 0x0) r1 = dup(r0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000540)) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000500)) msgget$private(0x0, 0x42) socket$inet_udp(0x2, 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000580)=r1) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000400)=[{&(0x7f0000000180)="38860e", 0x3, 0x8}, {&(0x7f00000001c0)="17792a1f008424a45e99270c2d5bbcd7d2fbc993b43e7a4d492160228d4f29fb468676059975e9f2e7019c18624216d554e2d904d4d9d0e9c233d5e285975d6899abfae67f02796e99a79e7e88f8c6adffaf4a20e82483e1bb119b6300d80002600df0d6bf3443fed821a2aea1633c4410f3392f23b93b36596578b10550289ac1aec4bdebef3e589c1c70b21fe0b2baabf813a804da0a9970f7bf50c463c85e7a329e4ca814811b0d09b23e21cfcdb95a95f47fc81900b0aeab84fc7d2d7d11", 0xc0}, {&(0x7f0000000280)="afdb26330ed62a075df18e4254c13df5996dcdfa00a1ff891cb09ebbf3eec9a13d5f30168dd566589ad2f19e8d87b8a7b83aceee7692a09109dbd215e64dd34aa923d2a7443e31ac495382600cb5bf003f117e60cd641357f7aa2be6d7b0a8c70631e7d9bce1091008b67527a220499b08968a3ec4841e85ca749a071779118996088136b10f45265c76dcef7af86333754811c7b494232f34f42a9488a0f226411a882601121d8a9f96d4b386ee6bd92a1368d1916e90c20ed2577188ff0ee4330fd1e9", 0xc4, 0x81}, {&(0x7f0000000380)="a4ced9d62ba8e03a53fb4bcc149f028a203a3f0fead17c977c6cd5daaf8acce2f5c953cc2febed884d4fedf8250c3d653a8402fde90f1d67c0c1d489dbcaa33a99b7905b077e27dfc701aa508fedbbc523f74089cf6fe616728c69242c7c7172f6bf7f45b2", 0x65, 0xfffffffffffff090}], 0x4401, &(0x7f0000000480)={[{@uid={'uid', 0x3d, [0x35, 0x35, 0x34, 0x35, 0x37]}, 0x2c}, {@uid={'uid', 0x3d, [0x30, 0x30, 0x35, 0x33, 0x34, 0x32]}, 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x37, 0x32, 0x36]}, 0x2c}, {@umask={'umask', 0x3d, [0x32, 0x31, 0x30]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000600)={'gre0\x00', 0x0}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000640)={r4, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) 2018/04/05 03:04:27 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000340)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) epoll_create1(0x0) r4 = dup3(r1, r2, 0x0) gettid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) r5 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040)="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", 0xf80, 0xffffffffffffffff) r6 = gettid() mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x5, 0x100000001, 0x5, 0xfffffffffffffffb, 0x0, 0x5, 0x40, 0x8, 0x1, 0x3, 0xdcfc, 0xfffffffffffffeff, 0x0, 0x1, 0x6, 0xffff, 0x9, 0x3, 0x8, 0xd6c, 0x9, 0x1ff, 0x25d8, 0x7, 0x20, 0x3ff, 0x380000, 0x6, 0x8, 0x62, 0x1, 0x100000000, 0x5, 0x6, 0x3ff, 0xaf17, 0x0, 0x1f, 0x3, @perf_config_ext={0xc, 0xff2f}, 0x180, 0x0, 0x5, 0x7, 0x0, 0xff, 0x2}, r6, 0x0, r4, 0x2) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) keyctl$get_keyring_id(0x0, r5, 0x80000001) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000200)=""/110) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000600)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r7 = socket(0xa, 0x802, 0x0) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000000380)=0x4) connect$inet6(r7, &(0x7f00003ef000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000280)=""/159) 2018/04/05 03:04:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(generic-gcm-aesni)\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x9, 0x6, 0xffff, 0x7, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0xfffffffffffffff8, 0xcbb, 0x2, 0x2, 0x8001, 0x401, 0x6, 0x9, r2}, &(0x7f0000000200)=0x20) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x100000001, &(0x7f00000000c0)=0x0) io_submit(r4, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r3, &(0x7f0000391000)}]) 2018/04/05 03:04:27 executing program 7: setrlimit(0x9, &(0x7f0000482ff0)) set_mempolicy(0x8002, &(0x7f0000000000), 0x1ff) mremap(&(0x7f0000705000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffd000/0x1000)=nil) mremap(&(0x7f0000ce0000/0x6000)=nil, 0x6000, 0x14000, 0x0, &(0x7f00006f3000/0x14000)=nil) 2018/04/05 03:04:27 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet(0x2, 0x5, 0x3, &(0x7f0000000140)={0xffffffffffffffff}) writev(r0, &(0x7f00005e5ff0)=[{&(0x7f0000a5f000)="29000000200019fff63d0014000000060200001615f50005000000040d0010000000000200f9000008", 0x29}], 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = geteuid() r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x301100) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000180)=""/102) utimensat(r3, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x77359400}, {0x0, 0x2710}}, 0x100) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f0000000040)='./file0\x00', r2, r4) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000100)={0xa, 0x4, 0x1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x4}}, 0x4, 0x0, 0x20, 0xfa54, 0xffff}, &(0x7f0000000340)=0x98) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000480)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000380)={r5, @in6={{0xa, 0x4e20, 0x9, @empty, 0x8}}, 0x8001, 0x5b59, 0x1ff, 0x8001, 0x80}, &(0x7f0000000440)=0x98) 2018/04/05 03:04:27 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0xfffffffffffffd52) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x1024) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000500)='sysfs\x00', 0x0, &(0x7f0000000380)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'nr0\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in6, @in6=@dev={0xfe, 0x80, [], 0x15}, 0x4e21, 0x100000000, 0x4e24, 0x0, 0xa, 0xa0, 0x20, 0x2c, r2, r3}, {0x1, 0x80, 0x10000, 0x10001, 0x6, 0x4, 0x5, 0x1}, {0x1, 0x9853, 0x9b35417, 0x6}, 0x5, 0x6e6bb0, 0x1, 0x1, 0x2, 0x2}, {{@in=@loopback=0x7f000001, 0x4d5, 0x6c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2, 0x0, 0x9, 0x3, 0x0, 0x2493}}, 0xe8) rmdir(&(0x7f0000000200)='./file0/bus\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r1, 0x0, 0x1000, 0x91, &(0x7f0000002000)="3648c28ecdae40d48fecc26fe4ae6e0c53c58c3932416feddb3b955b4195bf68ec5d6be38cfcae87233171e558a93385d4750f5e694400f650c1788c361acde1079a183dca65204b99cfa5c2656864ec1a6cfdd1de58181348dd45c6acd77576ca4284e26452fc898de31ab2ce1d4c4c211197fa2f3c8f68dd414cb07543f419ad5c4b60e44db82a9d7f5445e87709615b4b5eeef02c287fe0f4b9e97e74b46a7f69e692ba90f3f08353a6d710c0ced7664e8633cb21228b13fe392550d3255127c1bfa278e921cffd872082f148dd06a4515ef4f72c62f6b7872ac9b4b663f1d0c29daf9a3d97837f58a70698a258b1bcc0545fb083967b38f9d0f2f6344dbd70b0b8b3c2b8f37b7126f47f0f4d8828bf8ba4a4cbd6484682d103635a599c14aa32a9a48261728e34c044913fd5d70a6fb72ed26d6f60a3215dd73818a2103f139c1581c5015bb09a90a25e95d6284137a4d1b55873f5873582620fe4c7d36efb2b991f88d44e810231e681d3f4d80330fdfd8e187a9e5e4a1eb8db1cff60f3f189d8b2597687bebb77818a68885f1e56d8e2efa48b53fd20a8936b3965688a073a4a31308aa060a6a197020f4d5aced916a23150ddd65bd93fa1988e079f36b9a0366015e1d4bc7e67f107d5ed1178e34bcda8d0fc4e1e54846f79bff30801cd5242a3a3c34247167d7749bf8be1a41a4d06f255fd4c4de65fd7c52f57bdc9d96ef8dc0e158e05161b1373726cceb4ac33da2de6acf9a228dec3ac562dcda89d621ea84715d5a4033f8c480158836b42c307982f9d9471822ec2a2b39e9f4d7242153e5c0262fc77edd7c531bfa1214734f28c7eb1d5d2ebe7bf2e588f155f89f9329f6398478574f7f247bd52d427348765cc60f7c12abd978d2716935dc4619ce1898ac702c28fbc0310845084356901e841f65a6dd7803303b7a5366a66b86e15ac55c5d7edcdc66bf9d39e5182f7040c288a499ee93deb6844da85c425105df906844c66633ef3f170b6db54c048519a659ca54ab1fecb18674bc906bfd52eabb1f58827ec9da8ca58f0c854644d2c4132d0cb43233bcf66f6be74f6610e01dfc18348eed0a08c36e785fd2e24185fa1c3fd30a1a2034f41634697bef5756bd65217087bf72a4860b4f5333372f9fb5716d4aa0b8d2b2d0940fe644a532de072a1d5c72114ca29355a440b505b0dc7a1c6c2f37d9af647dfcdfa7f7c11d100e8b445712c47f8e067ce7be0b8d5eb2e9efe75acdfc957785b4ca05a677f5add2be82ed385f6eb0229ccfdee9ecc7c8f6f4ef9eb6a242066f51cb2948f97d27f83ad42510a07682392998ecd78a10a8a236e1f4b4d0c6f30d54fc1a70d4cae912394fcd9cba01b236d3c38b288f5220deb118122aab182f7ce0e7017cf454a2003f4dc246305287f5581efaae75d97b71e503d48864795311304bd58525c9e975e71bd702be9c5d3d275431842cf78b0322f9e5aa4c70f4225c5ef2534e8c44ebfb7a5d1ec200af55616505710a2414313a64f6526cf7b99c21fa8fe3500c43c9efad917f2220aa377c8cce00965a134d3c89f22140774a1ee64b202d529ca05a3afdc51f893b60aba5139c8342945ab2ece603e145525bb8dbdfc4989553809d6e6134a50e209e3c05da524c5aa4361755b85c2450724aea4dc6b9c3b100e92cecb505be8e211f72c26dc54b5d7ccc40b015e1823f6ef2851ea29a42d019a3d29870667d0c204627793a296ce41d3135d848bbe048838a84b84cf9577e992049776d984e5396d8507535ff44d38463262f94e49fbe4392c37fab75910a0cbac6473151535530e002ae7a30fdb4a60aac0e8ba5c5a68d52d17acfa083d522c71b7b67b04bde3ba01b3dba143e67c395eb45c5cef83eaeb235da2e05716e5d0ecf5082f7752c37745f2b3e8fd63832d056e6fc51c3a2ef17199353cc241186680f557118df3b594aa887462e026ed896bc9a0e07df4fce3f76d00e9f8bea9941cfe45d6dc363f9d867082f12fbb83508f1fab911fd87b101224bec2ef78f28bb6034b23a7d70f315a09e9e8bcf848d8b05890becef6de2af0c426a5596587d7b57951738b5f1bd757f7cdcbe17a182f393c9e34e630273a5fae18ed0a15281ffffb8b5711b4ef8a627449726d62f3780152906144a806a063a2bae8ef8c1fb7c9dfa44a59516407cbc6c6c82ffb1b2bef1a84bf6321a583e350eb8eb05b8adb843ebcc185fc758c426a505e83fd605f188338d926b63fda891023f37088309c3c529080c0f4ab6a41a44d4cc8b4ad9cef3d3351b6bee7f48b4aaf0c3b59011a8b772ce0f106ff01c3e6dd4d7f92b9c899b094b1b55402f8b970779996c8eb3b48236e72cc9efef23a0ebe58f99affeda8c34dabfdabb1d960a61881263080bfef89f9c28341e21f87dbf19ecb5419275e7ea26e38ae4bb01fbebbecbde5c24e7b5f34e1b762ace9e442feefd982ab320584d99088e085d76414f3165436b222061f4fe984c93a0bfabc543db2b5588a955a814e9c18d99d2f3ee0e6ad7e718547cda2ec4a26b9fdcc897e0e9dc659e4c3cb3ebd6d4f408c58b6ef6af5319659547721eb8f252507fb76f3815df22f9d3809ca7ac50e351dd8c639e6d56c9064f78f5cbcbf6024c5e1dc6f1740a9cf62fe36a1da7ca42dd8a23c5ca65d69805a01635348870acde81e72edbee785b9acda7332883a5adb2d186fe1e58bd1bf2b7f4f2c996e980f04ab9511bb7f120249f0a47f5ef5b789224fdcee156ede6bece2b1f2c4fdc023f7cb138e15e4a95d862e5e4f15fdb13353b9bc18b3e0e3bb9a1db58f2f61ed43f63993219b13aa6e2e171c3fb2d5b445a456e52bf6ad8317c7304a5bb6c6c77e0b47e60623d2d8874141b1b06fc100d94d2fb87e44b5a5400e8ee17d2825ac4933a619269cdef65621ddd78c70e32850aac2f22fd773259d0e5d143fc91c892697832681d0e40e61cf95f3ab081cb75f85b61464fe9785122e99c360db2fb59897922139a748c8e591b688f1a164c50087679bc45ea460619941a380fa2be0abf99e68058ba2789470758522b66a2c8eb0380a019d1a72603eeb9735b785afe61e9868ce65e3eb31d7afb729524fae729814cf898243afaf3e9c81243f53a122cbc69c28b7ca1c7b5b291503a983e4b4ae417b1fc96fe6c4e9fd5a3e411cfdb3f63a960a974699ac544ab166458464e6fc66b12cb764fee6b752868f0c50d4a67fb2143e2591ad71bf8a7ef5586177a0deb15f682c54529776cb3a7334b0a41f612820574a98cfcd9e8d304fb6d7705c69f26105e382a144d18112b944d2901235ecc0e209591e58a39337a5c7aaa2608aac773cd607963067efe5dd30d157c359420a5116b3ef10a7891b11fdf40852c7d67207e625b94d2c5f59743bc71ec3cc10e6aa6224fd4425648060ee4a6b6d04af8ed3fbbd38d2e9e89771b2dc8f348a272c8b5e904a109947b512fbc6bbccbfe5d14ea3d2735028660c74e9b27373547484e6c92b1212ae753e5ba0e4817ac408224385204a777cbe7d5e8ab350cdd3212f39074f29939f5d2fe3799bf72bcb661c7b966805c52ba4764ad5dd93699292786cacca6648d65bd1e484c4daf6f65ca12aad03fc9a53717c42f319856f6cf240754dd6b2d8c6d51a5071e5e3f7d81e40d4372e5469ea541d60b1a31a6796fc13fd198ef0d05ceec1c58ff81834681a17b78f8c70e588eeeeed6b8e28aea771b29a0eae8ed872199f549f30aba4f312c14e06bcf4fe9e88074437a93d3cf9e0fd0fe6dd7bdb2b04ebca576417c885bf40bd1d87c20ca139a34a7d787003f12a305fb7091e0767dc949f8e6a3b15ea9e8b2a22e4a279a95da89042b05e525fe01e78976cb70507b057add9aeb3fbdbf039e28a298cac5451f63887818f7a192d0daee5feb4bbec02e133c8b7410005dd23cd5479af677f3792e768288216c33434815f829adc74e3cdc99983502b7e611bfab05c79a5e55880113726e6a5bd938559f4ca7e57c4697426c6d8ce34b1e7110ae4349b9bd520145b6c6e98da326f29d71ad1daa8b39bbb62e5168a17cd4729ca621774a722e27dcd15639e98e77d593c483dfd307007e4474fe32f076007dadfee614605a3ad8dd30443500ccc146a0be7d58a938ccfd8bd1ba806a72e5be6e19187224d5c3ebe2f9de8764cb445a149173cdf669fd8df6af420d8fbaf686707664e3a86f74cbac470e52d9557f5efa2de12f54a02c56ea6844a032629d1e8059e51bae46460259274f7717f0cc19a9c07886db111d4b2e482f3ef9429a700086b1ed19da38473930f58ebcb283269825d9e8949ae34498ead23f541fb9483d853d2d2c3438057b67c0df7a5a00248e525c36e281a23b321f5b8a0abaddfd70a793e41fb1641c7ffd916a5a156e02119590dc83af805048df7649964404eebbf401f96064c2ae59040787f1caa46b3d695c9604a03f4c70292f05995f489a7064045d851a1ed4ad760d4529bf9a07d28b6a1390cdabdfefeb9e83b292b0de9a13a3b3f74e7a9308a61360f9ca44159ff6f81587f3c1d034d27b51dde67ccfd31d6872268548ec54af91dce806d620376b6f527ad9f96a059f41c8920a81843f65ed21193d30a09a64fc286fd0726e1cee3192ce5e9502a7df78cc0f63f4c7fb823c9940febb41e305df3f6e0bf5a07b8128a25387a372301fd4b6dd56ab35c8b66001733a657c58b3f0c7654221a0d1b450bd7d9749b2e30652f08d296dae4d30eb26fc27a115c3ba38532bad8bb8ebd092ef92efdf7748fb61b17ab7f79ad7592097547718bec6cb5797b5d9975d04a41dafc0ae91af47f1490a4fd7dc54064320f6e45a28406fe287896172979e29bd0bf9d9cba161310af2e0903820baa625c513c0f2dee196b6c52c26e9854e4037215e3f30fa20b15a0ec4ddde4ce0cbb17e3297b62b9eb19b0c64e045cc009456fd4b8926f38d5152d28252e884842f2d8fcfaca5a2c6aa59d4429553412242bcce8659d63abc8244e566ab558ee07725605678824a77fc7656dd9743ce19596f4033033e8ca1f135035efa64927626d074c101d8535fb94e62be1c5cb59553b9e5c4a1af815fd4ad642329f260a20ab6cfff03b3a992ea328d7af15933076ec5b7c6480962df6de2e921a5c62d9c3fadbdacc9db2718a84e7a2e73fdde8fb0b141c52247cbb199990abba77f21d4e241c139d3f8b41d0708c0b3645ffc5ab6627a037896956a6fcb7c92444f600845cda11bbb3dd8216ec2755d05fe4a4240370248b3414317c10d006b703bc83132523081b301df5334b8e1f08f72398a4a184772e2d7029bc7d0a0a5c428e03c6498b47255a7fb91036ea7fc41fce0670f8931108d488592a248dd96d54621db45f670b5d4d4693352a5b5ef20ef7b1ed76f4af84a4a527f4a77d824b404139126c1e176c84c2ae1519311eb65d094c9d18632ef9afb4268ef0b1704b89dd0f50b40dafef1d2501bb4d0d5d3f3ac607d903c598e5d98c6517252fe8cdee6112e99ab6ef8c5035b55d53d22572d9b66991d684011346d4d67388d0557751f23a74620b2c4ff87b424758a507ffdd91ff389330f3ed12dbb972369f95ddcc1fe499b9199662b19ac5924982ea83fcff85be8e8ad440b8aa5211cc083f004fd99219b70ce56bfdc0019e328a4b6351788dcd55002013054a117447dc321c86bd64fcd6b0f3bdd1b17628e4f6a02185bc709f960928e3e07192cac065f383462a7968cc49cf2136c3a1c49777504706a9472126744bfe6cef51a9d616a83bd6dc036d055a1d2ae6", &(0x7f0000000400)=""/145, 0x9, 0x1026}, 0x28) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) lchown(&(0x7f0000000540)='./file0/bus\x00', r3, r4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/05 03:04:27 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) 2018/04/05 03:04:27 executing program 0: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x80002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "0000da00001effe3", "a6e7fd491ca077ef11ae80ffea002000000004002ecd959baa11b50700000001"}) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0xaf01, &(0x7f00001e3000)) getpeername$packet(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) r5 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@broadcast=0xffffffff, @in6, 0x4e20, 0x4, 0x4e20, 0x0, 0xa, 0x20, 0x20, 0x1f, r4, r5}, {0x4, 0x401, 0x3, 0xff, 0x9, 0x8, 0x8001, 0x6d}, {0x9, 0x40, 0x64ff, 0x8001}, 0x0, 0x6e6bbb, 0x0, 0x0, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d6, 0x3c}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x7, 0x3, 0x8001, 0x0, 0x2, 0x2}}, 0xe8) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000140)) write$sndseq(r1, &(0x7f0000000240)=[{0x5, 0x1, 0x0, 0x6, @time={0x0, 0x989680}, {0x7, 0x1}, {0x1}, @note={0x200, 0x7, 0x8, 0x80, 0x7}}, {0x0, 0x4, 0x228527fd, 0x3, @tick=0x5, {0x2, 0x3}, {0x100, 0x10001}, @ext={0x23, &(0x7f0000000040)="6f1c60fffe341c7bff1ed3cbd651bd91acee97018fa7e7e949e853f073d2b4ef5de289"}}], 0x60) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000065fc8)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, &(0x7f0000000080)=""/37) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x9, 0x2080) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000180)={0x4, @tick=0x9, 0x0, {0x80, 0x100000000}, 0x7, 0x1, 0x3}) 2018/04/05 03:04:27 executing program 3: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x2) 2018/04/05 03:04:27 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8001, 0x200) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0xa8fb998ea070ceca, @rand_addr=0x2, 0x4e20, 0x1, 'none\x00', 0x2, 0x3f, 0x42}, 0x2c) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='statm\x00') ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000200)={0x1, &(0x7f0000000280)=[{}]}) sendto$ax25(r3, &(0x7f0000000040)="9be5ed09c85c6fba2faead7c0d7e6757369b119b8de6dec11a19d85e0e29f116ecc68fd8b2bb6770135df3a141f5074a3d6a1d8957d996fbd62babc4044f9254f35e904b2345898a702bb3522c49bdbc0fd6d6184e589bbf6678683135a6a2061b15c54710a45dbf7d433b611002736ea5dc1b073f2e706e9fbff34fd245a40177ef31a748e398c0164c316c1b176523822c57f649336295e0f8ce2fdf3db30cf986ab93e8c6e60dbbaffc9788d4071bdc23ffed7e71e7cfee0b82764af6d85ed5126445247bbd0045af000a000b555b5cded0203d5b4c2e6e9324b5b7299f68f392b4748e6a676904b07e84f3c40d2ebee0a7a430", 0xf5, 0x40011, &(0x7f0000000140)={0x3, {"2f2c2f8e16fb3e"}, 0x8000}, 0x10) ioperm(0x4, 0xd5, 0x0) clone(0x8100, &(0x7f0000000600)="51dc2515de9b09670701ca5760f216d11136f0dff90857dd53a63024eb650800b0121b31d8d00a8ccd00cef20fc5fac7336e14e5a536c8345c2461dbf10b063404a627fce560eede51000000000000bdd3cf2492ebd80362b17bc8d0f7832b05a218d733f7f048229815e22bde2b310470e7494677c0f1011a15f48b9dd3de6f7f670abbbaf0f1f0ddbbdf403e8129aab67dcff31f3fb4311a0e165daa233b938a818784727045a17201046ddce9fc0f2e9e7348a31c1eb357ef77e713d5b0b984bbbbf9484b13dd815bfa87c99c1f83aad337b81b444e4302bae1d0e6c61685b2d52dafee2061c272460fa6b5cfe8af671042cc295aaa5f6ae3eb0f23e64f2b1c102b5861a82b257a326d968653067704b41c050ce35f759b5cebd287327a34f347cfba1a806ca2a7672e792c22b59cf282136b76974d20507eeb9f359dffa9370b816ab50d139469a23d3afc2a7425fbb5310d94b66f81208f554faec676fa6dbb885fbc3c88df2923942ede6be9d40aff405a4fb4ff00bfa0519dabde5294ffca172059ae325eb3c562b3160e15bd37e3be", &(0x7f0000000240), &(0x7f00000001c0), &(0x7f0000000ac0)="53390fda8284d91b43a2d916880000000083c53254f05fa21c1f5c5cb28eab232665220b5d00000011680e9b361c6f18b0d23af8aeca56009d1e1ef716a40cd173e70fe3826b6fa92210d2988448d33ee45765c798316b5c761485d74e05624968c702eba33a99e6a5b3ed8b624ac1454a7586499cd10700000000000000b1e227c45e6ab11504eca6ee76127eaf48342e32348bc2c41d0527a72f0c6d6db201ad46292f258f45d629fbf38d6dd62efc02499ae31e8be9b895cbe61606f059b70be13b967f3b4ffb665a8c7097c0f5c6238331c9d8fb73f37ff96d2365d688dc60fcac54a40ac27f0cf69d9ba897ce0e") r4 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000180), 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendmsg(r0, &(0x7f0000000700)={&(0x7f00000004c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000005080)="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", 0xd22}], 0x1, &(0x7f0000006080)=[{0x18, 0x1ff, 0x2, "d4"}, {0x10, 0x1, 0x2}, {0xfd0, 0x118, 0x4, "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"}, {0x10, 0x189, 0xc0}], 0x1008, 0x40}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e22, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x2, 0x1000, 0x7, 0x5, 0xd96}, &(0x7f0000000400)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000440)={r5, 0x4}, 0x8) 2018/04/05 03:04:27 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000540)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000500)={0x0, r1, 0x1}) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000180)=""/212}, {&(0x7f0000000280)=""/176}, {&(0x7f0000000340)=""/154}, {&(0x7f0000000400)=""/88}], 0x10000000000003e1) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000003600)={@empty, 0x2e}) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x3, 0x200) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000780)=@nat={'nat\x00', 0x1b, 0x5, 0x488, 0x138, 0x138, 0xffffffff, 0x138, 0x0, 0x3f0, 0x3f0, 0xffffffff, 0x3f0, 0x3f0, 0x5, &(0x7f0000000040), {[{{@uncond, 0x0, 0x100, 0x138, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x7, 0xfffffffffffff000, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x7ff, 0x200}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x1e, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x13}, @gre_key=0xffffffffffff8000, @port=0x4e24}}}}, {{@ip={@rand_addr=0x38d26e4e, @local={0xac, 0x14, 0x14, 0xaa}, 0xff000000, 0xff000000, 'ip6gretap0\x00', 'vlan0\x00', {}, {0xff}, 0x0, 0x1}, 0x0, 0x98, 0xd0}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x1a}, @icmp_id=0x65, @port=0x4e24}}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x2, 0xffffff00, 0x0, 'bcsf0\x00', 'bond0\x00', {0xff}, {0xff}, 0x84, 0x3, 0x1}, 0x0, 0xe0, 0x118, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xc, 0x4, 0x1}}, @common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0xe, @dev={0xac, 0x14, 0x14, 0x16}, @rand_addr=0x8, @gre_key=0x5, @port=0x4e20}}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xffffffff, 'bcsf0\x00', 'teql0\x00', {}, {0xff}, 0x0, 0x2, 0x54}, 0x0, 0x98, 0xd0}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x1f, @rand_addr=0x4740, @empty, @gre_key=0xefda, @icmp_id=0x65}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x0) memfd_create(&(0x7f0000000740)='@\x00', 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000), 0x4) 2018/04/05 03:04:27 executing program 0: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000ff2)=@dstopts={0x0, 0x0, [], [@ra={0x5, 0x2}]}, 0x10) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10000}, @in6={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e20, 0x36, @dev={0xfe, 0x80, [], 0x13}, 0x3}, @in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}}], 0x70) 2018/04/05 03:04:27 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000240)='ntt/mcfilter\x00') sendfile(r1, r1, &(0x7f0000a2effc)=0x20000, 0x1001001) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x3d, r2, 0x100000000000, 0x70bd2a, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfb4c}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x381}]}, 0x111}, 0x1, 0x0, 0x0, 0x84}, 0x0) 2018/04/05 03:04:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000b08d00040a0100ffffffffffddffff000000000c00010000000000"], 0x20}, 0x1}, 0x0) [ 2663.844515] encrypted_key: master key parameter 'VÄýî!ÀÍÜèzŸÏÚŠØÏ{N|‰f²Ó¯žsæîAG*r6Íx` [ 2663.844515] æ¼pè¢-F¬@¹,1ÝrTwâÆàO³Í'ÅĘPÇ…4' is invalid [ 2663.878658] IPVS: set_ctl: invalid protocol: 52938 0.0.0.2:20000 none 2018/04/05 03:04:27 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f00000000c0), 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x20006, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001040)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x200000000000002, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x5fd9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, 0x1c) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e1f, 0x6, @loopback={0x0, 0x1}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000001c0), 0x4) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xffffffff828e3c17, 0x101000) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) socket$inet(0x2, 0xf, 0x7) socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000180)={@loopback=0x7f000001, @multicast2=0xe0000002}, 0x8) close(r0) 2018/04/05 03:04:27 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) uselib(&(0x7f0000000480)='./file0\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000004c0)=0x80, 0x4) getpeername(r1, &(0x7f0000000180)=@hci={0x0, 0x0}, &(0x7f0000000200)=0x80) r5 = geteuid() sendmsg$nl_xfrm(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000000}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000240)=@allocspi={0x208, 0x16, 0x10, 0x70bd2c, 0x25dfdbfe, {{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in, 0x4e24, 0x7, 0x4e24, 0x100, 0x2, 0x80, 0xa0, 0x3a, r2, r3}, {@in=@multicast2=0xe0000002, 0x4d6, 0x3f}, @in=@rand_addr=0x3ff, {0x8000, 0x51, 0xad7, 0x80000000, 0x6, 0x6, 0x1, 0x8}, {0xffffffffffffffff, 0x7fff, 0x3f, 0x1f}, {0x72, 0x80, 0xfffffffffffffffe}, 0x70bd25, 0x0, 0xa, 0x3, 0x1, 0x2}, 0x1, 0x32}, [@policy={0xac, 0x7, {{@in, @in=@rand_addr=0x400, 0x4e22, 0x8000, 0x4e24, 0x1ff, 0x2, 0x80, 0xa0, 0x3e, r4, r5}, {0x3, 0x5035, 0xa81, 0x552, 0x4, 0x3, 0xfffffffffffffffc, 0x3ff}, {0x3, 0x7f48254, 0x80, 0x2}, 0x0, 0x0, 0x0, 0x1, 0x3}}, @proto={0x8, 0x19}, @srcaddr={0x14, 0xd, @in=@rand_addr=0x100}, @replay_val={0x10, 0xa, {0x70bd29, 0x70bd2b, 0x59}}, @ipv4_hthresh={0x8, 0x3, {0xe, 0xf}}, @sec_ctx={0x28, 0x8, {0x24, 0x8, 0x0, 0xffff, 0x1c, "1dc2989c3f232d4cefedab4b845c2781da5436e5f7f70a89c5f6eb21"}}, @extra_flags={0x8, 0x18, 0x4}]}, 0x208}, 0x1}, 0x0) 2018/04/05 03:04:27 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000100)={{0x1, 0x0, 0x4, 0x3, 0x2}, 0x93, 0x3ff, 'id1\x00', 'timer1\x00', 0x0, 0x1, 0xd99, 0x20, 0x2601}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000000c0)=0x1) r2 = shmget(0x2, 0x1000, 0x210, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000040)=""/56) ioctl(r0, 0x4400000000001260, &(0x7f0000000000)) [ 2663.931646] binder: 11278:11279 ioctl 8040451a 20000200 returned -22 [ 2663.991292] encrypted_key: master key parameter 'VÄýî!ÀÍÜèzŸÏÚŠØÏ{N|‰f²Ó¯žsæîAG*r6Íx` [ 2663.991292] æ¼pè¢-F¬@¹,1ÝrTwâÆàO³Í'ÅĘPÇ…4' is invalid [ 2664.019865] binder: 11278:11298 ioctl 8040451a 20000200 returned -22 2018/04/05 03:04:28 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) sendmmsg(r0, &(0x7f0000000180), 0x40002f7, 0x4) 2018/04/05 03:04:28 executing program 3: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x6, 0x206000) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000100)={0x8, 0x9, 0x86dd, 0x7f, 0x29d36f7d, 0x3, 0x0, 0x9, 0x1, 0x2e2c}) r1 = socket$inet(0x2, 0xa, 0xfffffffffffffff9) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000040)={0x87, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x0, 'lblcr\x00', 0x0, 0xffffffff, 0x4b}, 0x2c) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/avc/hash_stats\x00', 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000480)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00000000c0)}]) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000000)={0x5, 0xf1c, 0x0, 0xee, 0x100}) 2018/04/05 03:04:28 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x80000000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) fanotify_init(0x2, 0x800) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2000, 0x0) listen$netrom(r2, 0x0) listen$netrom(r0, 0x1) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="180000000207ffff0000000000000000000000ff07000700"], 0x18}, 0x1}, 0x0) getuid() 2018/04/05 03:04:28 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00000007c0)=ANY=[]) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x8, 0x8, 0x5}) ioctl$VT_RELDISP(r0, 0xb702) 2018/04/05 03:04:28 executing program 1: r0 = getpid() ioprio_set$pid(0x1, r0, 0xd7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x10d, 0x20000000010, &(0x7f0000320ffc)=""/4, &(0x7f0000d5f000)=0x4) r2 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='@\x00', 0xfffffffffffffffc) keyctl$describe(0x6, r2, &(0x7f00000000c0)=""/180, 0xb4) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/05 03:04:28 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000000c0)) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_int(r2, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/04/05 03:04:28 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7f, 0x40) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) sendmsg$nl_xfrm(r0, &(0x7f0000c4afc8)={&(0x7f0000d9d000)={0x10}, 0xc, &(0x7f0000f22000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x40}, 0x1}, 0x0) 2018/04/05 03:04:28 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x7f}, 0x4) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) 2018/04/05 03:04:28 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000da6ff6)='./control\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000100)={0x80, 0x2, 0xffffffff7fffffff}) r1 = inotify_init1(0x80800) inotify_add_watch(r1, &(0x7f0000b6d000)='./control\x00', 0x1e) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000140)=0x972a) inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x80000800) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20200, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x7) 2018/04/05 03:04:28 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000e44ffc)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x4, 0x30, 0x9}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r1, 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x0, 0x400) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0x2}) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000300)={r3, 0x80000, r4}) sendto$inet(r0, &(0x7f0000000000)="5091d7550566947d6ebb272e52d345381d8e1fc48182a0311ccd2d545a1a02c8eb0dc105f9141718870da160e2e56c050002f09dfc191d3fc384cdc5bed751af76ca2baded84cc25e8cb3f1a24f3e5a821618115dec50000638e126e5460e3c30bbca2e51fe41b237a98efe198f14641603a3b829b8db109269beda278a972bcbe89f9c7f55e2a4bf15ef3a3fddafb8822e3bfb3b4cd03260848899fb6c738e1869474e116ff63e6a5bf111c77dc97be81a85182bb27b1fd3ebef2c228cc157ab4037a5bf5e4d1761bac9361ef8a6ee3656c0a6cfe50a6197cdfac152d836cb57cf86399a890ef917d47dc99b1c7b079e0d7bfcadd1228bfb57970c1521e04599a8e1a48010cc87d662b21faeea57accf8a8dd5259e58958168018f44e53565e4afb0fbe730c1478ecf2163d55", 0x12d, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') 2018/04/05 03:04:28 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x840) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffc) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x10000, 0x480000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x5000, 0x11000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000340)={0xf000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/05 03:04:28 executing program 3: r0 = memfd_create(&(0x7f0000000140)="4ec8c7d7", 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) link(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000680)='./file0\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a80), &(0x7f0000000ac0)=0xc) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) getgroups(0x8, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) fstat(r0, &(0x7f0000000500)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x2000, 0x0) msgrcv(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000400000000000000000000000000000000200000"], 0x1a3, 0x0, 0x0) msgsnd(r1, &(0x7f0000000040)={0x3}, 0x8, 0x0) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x8022, 0x0) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)) lseek(r0, 0xfffffffffffffffe, 0x4) 2018/04/05 03:04:28 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x30, 0x0, 0x0, 0x8}, {0x3, 0x401}]}, 0x10) 2018/04/05 03:04:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000000)="0f20e06635000040000f22e0660f6be166b9800000c00f326635010000000f300f01cf0f20e06635000020000f22e0f2a5f40fc72e0910660f2362652e0f380a12", 0x41}], 0x49, 0x0, &(0x7f0000000140), 0x10000000000000ed) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 03:04:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000200)={0x0, 0x0}, 0x80000) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x5, 0x0, 0x105000, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) socket$key(0xf, 0x3, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="0f23302e660f38801f0fc7adf20000000f01cf03d765650f01d1c4c1a574471366b81c008ee80f017b059a0692e2385300"}], 0x1, 0x0, &(0x7f0000000080), 0x11e0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 03:04:28 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0xfffffffffffffffd, @loopback={0x0, 0x1}}, 0xf1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000240)=""/212) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040), 0x1e22) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000200)={r1, 0x200, 0x5, r1}) futex(&(0x7f000031dffc), 0x400000085, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000000000), 0x410000000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000100)=0x4) 2018/04/05 03:04:29 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/sequencer\x00', 0x100, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000001100)={0x9, 0x4, 0x2, 0x4}) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000001080)={{&(0x7f0000000040)=""/4096, 0x1000}, &(0x7f0000001040), 0x10}, 0x20) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x5) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) dup3(r2, r0, 0x0) 2018/04/05 03:04:29 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1f49bcbf, 0x349000) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000001c0)=0xba) r2 = fcntl$getown(r0, 0x9) ioprio_set$pid(0x1, r2, 0x2b14) syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00000002c0)={0x3, 0x2, 0x3c, 0x0, "1a2c5244165d56930d89adfa96f591e95471bf25366550c4699d1bce25c255a9c034b7ab1e778142a9cf5a51", 0x9}) write$evdev(r1, &(0x7f0000000080)=[{{r3, r4/1000+10000}, 0xff, 0x100, 0xffffffffffffff7f}, {{}, 0x9, 0xffff, 0x80}], 0x30) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x1c8, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="00547e62ccbcae4a5362b4fa6a7118ffe18ae9d852fe52e999b145602b98cedbb6335cda770892a3e5a4533c44525fdb36560a327892fa36308e6ac07cf36fc9237511c813b182280a7897ca00010000e7ffffff65487a0c9fc3cc4ea6e5bd1fb91126e69426d000040000b88064507b3583a6f3d553b2046fdec19ce3f13a85beb7ed6cc404b40a5693914dc60eb45a71ef934bd7cb03fd4b165fec85b6181b70bcbf2a5f4b97334c27"], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x8a44ce69d2d8333, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="11634840010000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[], @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0xfffffffffffffcb3, 0x0, &(0x7f00000001c0)}) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/05 03:04:29 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x8, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000680)={0x2, 0x1f1}) shutdown(r0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000001180)=ANY=[@ANYBLOB="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"], 0x498}}], 0x1, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x9, [0x3, 0x8001, 0x7fff, 0x6254, 0x0, 0x1, 0xfffffffffffffffe, 0x10000, 0x401]}, 0x16) write$binfmt_elf64(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x419) r2 = openat$cgroup_ro(r1, &(0x7f0000000bc0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000c00)={0x1, 0x4, 0x7, 0xdb9, "bc0aed83583c0f63e6e95c38ff9c86e23821ce78b41e67c4093e85bfca24d17c"}) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40040, 0x8) getsockopt$packet_buf(r3, 0x107, 0x6, &(0x7f0000000180)=""/184, &(0x7f00000000c0)=0xb8) 2018/04/05 03:04:29 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getpeername$inet(r0, &(0x7f0000000340)={0x0, 0x0, @multicast1}, &(0x7f0000000380)=0x10) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x243) shutdown(r0, 0x2000000000000001) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x400000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x400) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x80200, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000000)={0x0, 0x1, 0x6, 0x73, &(0x7f00000000c0)=""/115, 0xae, &(0x7f0000000180)=""/174, 0xe4, &(0x7f0000000240)=""/228}) 2018/04/05 03:04:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="2e0f017d000f20e035000020000f22e0c4c27d9cf136f4670f38f0a50806b9510b0000b80e000000ba000000000f30c4e179e681a75000002ef20f01c9c4c12967b2a58300009ac66788d18300", 0x4d}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00000001c0)={0x1, &(0x7f0000000080)=[{0x1, 0x2, 0x5, 0xee3}]}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000100)={0x74, 0x0, [0x1, 0x8, 0x1, 0x2]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 03:04:29 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)=ANY=[@ANYBLOB="2000000000070100000000000000000000000000ff000100", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x80000000, 0x2000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x3, 0x2, 0x2, 0x3}}) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x200, 0x10082) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00000001c0)={@mcast2, 0x0}, &(0x7f0000000200)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000240)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$KDDISABIO(r2, 0x4b37) 2018/04/05 03:04:29 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00003f7000)=0x2d50e2fa, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d36ff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r1, &(0x7f00000acfff)='G', 0x1, 0x0, &(0x7f0000461000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000803ffc), 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a4353b)="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", 0x601}], 0x1, &(0x7f0000783000)}}], 0x1, 0x0) finit_module(r1, &(0x7f0000000080)='hybla\x00', 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000002080)="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", 0x782, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/05 03:04:29 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x1) sendmsg(r0, &(0x7f0000004bc0)={&(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x0, 0x7, 0x7, 0x5, "c1fb62bcbdf316c83a08f346d416203058048970cedddf0eb3f8886a60c90aed8695256ea6eef52b1c1cb4f2ab53a0da6d46687ebf6456d1c54c5394eb20a1", 0x2e}, 0x80, &(0x7f0000002580)=[{&(0x7f00000000c0)="8405ea257f7292d5fa26e6449468abf9fea44e9275c25ad77b4b722746eb8641a5467c646089a812c5f718b4a9da84f892f68f56f6e7304b03941dde9a37e7f68165c517c9898ebb87dfa574aae3c0", 0x4f}, {&(0x7f0000000140)="d5cf931ec265a1a07ef9dff9fcc8dbf5f45ad9e978947bf91b39825d1e0ed565585201bb986e59a75718e5fec518854fb6bc423933fb572f8f6e21f6a9a85ebf7d104dc42721c7bfee50fb16952ef16b7fffb0e7c6ab867c7a3266b3bd55e856aa94bf5d012e6f8ab53176bed9784d595fc9497cdf5d5e3a86e90ae20473858d506d56f174673dfc817a57a2d5fad470aafb0a4da11f5ebf13bc27154a3d895904a21def89a14ebc73677b2a87a34370e6e9555ee0c8280d4b30a7d8cb5470", 0xbf}, {&(0x7f0000000200)="fcd92747df7a0a818c2a6ac87e8262b1c8f551186311ac2106b97fd8c281db13312ff45f0ca2df6a773b1a930cd7b24d65b1988d22be08f4cb2478a011902016f6529f1bb3928ba5e7568e65b6271a15aa3e3ee305329e6973b0a3d257af28685662156336ea", 0x66}, {&(0x7f0000000280)="1ebe64de8613c85d3d8dabe688d67ee36058181068e9e60dda30171b8a765b8a16c32f62e56e47ab05286da9943ae1c33a07daff7008566e3c8910fea49c2fa3176d0e2a0294260f3ab7ac2dc4cb12cbe4a16e3d1a", 0x55}, {&(0x7f0000000300)="d9640d0e280572f803105978e80cbc1b8f88613bd4e5199e75fdb9c8be75d751162c9d2609435c249c6e99ab600d8dffe862d9618f705746fff9fec1052846719d45071920db2be4ca3e476f12d448b6b77c1d09804c69ead85f6b391dc007ecc37ad3e3d8ad897f5310fbe49bf576748767d20a62a675209fcfcd0cdfdf5f6c9e6e06c88f8ca7bf5ff94e281af096950b3c76c531f0aeb972ea7cbe395eb4cb68a81f0198bb807e1091b99b2a13fcf6a5ccb7ecbd76fce25809c899e8d6190957b33375db318c6b9cc2fb8fff07e94fac25a4b9a6d7115600fec0a6f0bba444163e", 0xe2}, 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"], 0x2558, 0x20008801}, 0x4000010) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400002001, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') sendfile(r2, r3, &(0x7f0000002640), 0x4400000000503) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ec3ff4)) shutdown(r0, 0x1) sysfs$2(0x2, 0x1ff, &(0x7f0000004c00)=""/200) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000004d00)) shutdown(r0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'gre0\x00', 0xba}) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) pipe(&(0x7f0000004d40)={0xffffffffffffffff}) openat$cgroup_ro(r4, &(0x7f0000004d80)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) 2018/04/05 03:04:29 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x1c, &(0x7f0000000140)={0x4, {0x100000000}, 0x90000000, 0x5}, 0x0, 0x8, &(0x7f0000000180)) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa, 0x80}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000080)={0x2}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) setsockopt$inet6_dccp_int(r2, 0x21, 0xf, &(0x7f00000000c0)=0xfff, 0x4) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) 2018/04/05 03:04:29 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fcntl$setstatus(r1, 0x4, 0x2400) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) r2 = socket(0xa, 0x0, 0x0) ioctl(r2, 0x8916, &(0x7f0000000000)) sendfile(r0, r0, &(0x7f0000000540), 0x7fff) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) 2018/04/05 03:04:29 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x10}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x100000001, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x10001, 0x0, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0) 2018/04/05 03:04:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x86, 0x0) io_setup(0x9, &(0x7f0000000040)=0x0) epoll_create1(0x80000) dup2(r0, r0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x91, 0xfff}, &(0x7f0000000240)=0xfffffffffffffd34) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x5, 0x2, 0x9a, 0x9, r2}, &(0x7f0000000340)=0x10) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39}, 0x0, 0xa, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) finit_module(r4, &(0x7f0000000180)='/dev/cuse\x00', 0x8fce8afa95005fe6) ioctl$TUNSETOWNER(r3, 0x400454cc, r5) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101001, 0x0) writev(r6, &(0x7f00000000c0)=[{}], 0x1) sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000000200)={&(0x7f00000006c0)=ANY=[@ANYBLOB="f8000000", @ANYBLOB="00002bbd7000fcdbdf25050000003000010008000b007369700008000b007369700014000300fe8000000000000000000000000000bb08000b007369700008000400ff00000008000400000000003800030014000600ff0200000000000000000000000000010800030002000000080007004e22000008000700000000000800040007000000080005000104000008000400000000000800040009000000340001000800080000000000080005000200000008000b007369"], 0x2}, 0x1, 0x0, 0x0, 0x4091}, 0x1) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="10000000060000000000000000000000", 0x10}]) 2018/04/05 03:04:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3e19, 0x20000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r4, &(0x7f0000000080)="7e6e0166183cbd03dc6440bb33f9ebb48359df35d801b795dfe749870accca6ea593f7f6c75b17124bd8971f09b875bcdee28544cbb7555b7441f14f35f43f65cbe201f40fe18ad411"}, 0x10) r5 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x48c}]}) [ 2666.153442] binder: 11385:11396 unknown command 0 [ 2666.171188] binder: 11385:11396 ioctl c0306201 20008000 returned -22 2018/04/05 03:04:29 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaabb0800450000280000000000049078ac14140000000000040190780018503000d0294a0c58463f00000000"], &(0x7f0000000080)) [ 2666.195511] binder: 11385:11396 got new transaction with bad transaction stack, transaction 745 has target 11385:0 [ 2666.206130] binder: 11385:11396 transaction failed 29201/-71, size 0-0 line 2875 [ 2666.232599] binder: BINDER_SET_CONTEXT_MGR already set [ 2666.237996] binder_alloc: 11385: binder_alloc_buf, no vma [ 2666.238356] binder: 11385:11396 ioctl 40046207 0 returned -16 [ 2666.243666] binder: 11385:11409 transaction failed 29189/-3, size 40-8 line 2963 [ 2666.258551] binder: 11385:11396 got transaction to invalid handle [ 2666.264899] binder: 11385:11396 transaction failed 29201/-22, size 0-0 line 2848 [ 2666.285644] binder: undelivered TRANSACTION_ERROR: 29189 [ 2666.291332] binder: release 11385:11396 transaction 745 out, still active [ 2666.298312] binder: send failed reply for transaction 745, target dead 2018/04/05 03:04:30 executing program 0: r0 = add_key(&(0x7f0000001240)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000012c0)="3192b61395cd5768cb664ff2cb7f9581b11cba2820373315a8d103c544aa520315305574dc5c4ca85ac68265c3092ca69ac61b8cdafa29cd8f03c5c0d8d38d55873b864fb0eaf1d8bd3834880e8ed251b257709b66fc8146bb377da4f9240450f125e695087c8faa6ceed4716ca078662bb2679bc6eaf90207a09079342d5b4e30acde2692e1cb8901dd6d2d449f79c1f0061026c0788bfad16d8bbfc1e83f829e52910f89fdda0ea0f57495c54cfeefaae96b089befd0b57d8e9400bf7c0f35ceeeb67b1f8a08b03fa865e2e667cc0b09f6a15553909150fede4d02162d261114a8fa6e941e08c060d5eff515089ccfc765a452e3cb7ae866aeeef526e8052f84e864a3be5f6938b96d601ca9e4d29da72bde87432ce10692b631e865c28623e5de0b6ee7bfd007431be9908bc7e27019eb8156df49928b6bd5c34a5f477b537b3e3ccdf2860470625d0f53b8c19faf73a73b94f9793ae43aa4b72da7988be64da2d51057c9c2695ae018981a657aa4cb69e96b017d5082b8b9afc660099b05994619d680207dfb69b1f08916b130a9147c833032a01f1666e2518caed7ccaff15257043e74cef0ffb4ab9aad2bd8a8573a2c2c90bb36842a312052158d4a943a48fc1fabda436d913239921cbeda4af92eb153795a00f19644f406df2ec72c0b2dc254f50eba1ff5d8d0dbddeb161ed39ff6f11688203e594e3fd6568bb20ee053fd186c7d39fff8c35596816c1b15dfb1227ca145207d09dc10abe3a9cfcac56bd42d9d0ede14171fb54727d9ab386de99d22d2b34a87727e3cd751653cb23281bb5273782cd427f133c471c34014aa918d0d9458b76326767be67f5ed1d0412abbd06151e1064a899683ac3d193c0308caf5478ade6a3a5da55d426d6990d520dec6c74e26aa493b1f73d08cb036cbb5d2f4d1aaed0cff2f71c85ca307b8e49acc341b2478dc4f9a6a5f1b81287e0662eebe01bfba8a277d58a5bfb27ccacd3ecf34a82066a372fea28cf28df37547a1e4c209a5dd4a0e21ab6dbf780c0af7d855433444e302ce037238a558f0b7321c5383cd80098c8d809791c31c6eb47165ae7feff197c134cee40522547a5df74c5c98083c32b68e8cc4151291a2e903952c4206aaf560256fbef712afb5d9c166c028be2e5fdcf36522cc754deac0e167583241db73ab5c617351dfed340418d6d39e1eed61938216e75aad77f3c5fd0f344b6cfe9171d1869325ca52fb79fb20b1fffd425774bc7c72fb453360fe1a0e77b2b51891228624ee302525dd827b5677bd1059d991800c857fba4be02b740883c57ad51b4f6a0e832989fc527a601f2ec5ad5508b38007c712f8a6687621db724587c329146a4015730b3a564734b7a9d1b2f8a21e5d22c502968e938dbb617865e387a146fbfeabc11ff02121867a0887e3545b49e41f9020107107e10a892191f79b700940381b45bd9cc4c5ef9d913f3b2675c1f25520f9936de9b5a6f36c07734baac3e9c81fe0d3ecdc9b18b5e8a59c079b8ba41a759d26dadbc10683bbb637794e54b4c341ffb78c6cbe5fd7596eba621accfa9c38cadc92fb155815ef3f1b58ec5a56d7ac69c6c88cd2761f8cd6908d7b9a4de23176cf9a1cc1e5d04d4e0edb576f9472c39ad5f16bcee8b7314a65ff9f04a0c2fb3f9661d7100336a9ea363d2d0183b3d1f742fb5f8bbc0115171e323941c6e5f502875bcc94a41bf090178f5c533d178a744f11e36b7f", 0xfffffffffffffd82, 0xfffffffffffffffc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f00000022c0)=""/4096, 0x1000) 2018/04/05 03:04:30 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x6, 0x2) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0xffff, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20000, 0x0) r2 = dup3(0xffffffffffffffff, r0, 0x80000) write$evdev(r2, &(0x7f0000000900), 0x158) 2018/04/05 03:04:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='oom_score_adj\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000240)=0xffffffffffffff19, 0x8) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, r1, 0x1}) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000080)={0x6, 0x2b, 0x3, 0xff, 0x5, 0x16a80, 0x9, 0x5a1, 0x10001, 0x1cc8, 0x4, 0x3}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0xb, &(0x7f0000000000), 0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r3, 0x1, 0x70bd2c, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xcf}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x804) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="000825bd7000fddbdf25090014000008000500ff0000"], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) 2018/04/05 03:04:30 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000), 0xfe5b) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x10001) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000080)) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000000c0)={0x100000000, @random="05e2d3d390e8"}) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/80, 0x50, 0xfffffffffffffff7}, 0x102) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000180)) 2018/04/05 03:04:30 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) socketpair(0x1d, 0x7fd, 0xfffffffffffffffc, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x1c, 0x80000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x74c937bb, 0x7fffffff, 0x1000, 0xfff, 0x2}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0xd}, 0xfff}}, 0x26c5, 0x8, 0x5, 0x0, 0x20}, 0x98) 2018/04/05 03:04:30 executing program 6: r0 = socket$inet(0x2b, 0x801, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000), 0x4) 2018/04/05 03:04:30 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000180)={0x1, r0, 0x1}) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x6, 0x4) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@rand_addr, @local}, &(0x7f0000000080)=0xc) 2018/04/05 03:04:30 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000000401870cb, &(0x7f0000000080)) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000040)) 2018/04/05 03:04:30 executing program 0: socket$kcm(0x29, 0x2, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x40000000, 0x100000000, &(0x7f0000000600)) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000011cf18)={{{@in6=@loopback={0x0, 0x1}, @in6}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(0xffffffffffffffff) capset(&(0x7f0000000040)={0x20080522}, &(0x7f00000000c0)={0x0, 0x6, 0x9, 0x200, 0x4, 0x401}) ioctl$DRM_IOCTL_RES_CTX(r3, 0x401c5820, &(0x7f0000000280)={0x154, &(0x7f0000000340)}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f00000001c0)={'NETMAP\x00'}, &(0x7f0000000240)=0x1e) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000140)='./file0//ile0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000640)="ef472f633e48655f92f76d7748c0435daca789a08a9d7ca3e5c58491f86dc815163ae756d7c0e8998accdfdabe5739237ad7a9c209272854b50dcb8a4feaa859e96302ff75e3ebbbb1918fa858cdc1b99eaf399166e657cc9bc06e02d9d99931fa0f29b7b5e6", 0x66, 0x1}], 0x3fe, &(0x7f0000000100)=ANY=[]) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000003c0)={&(0x7f0000000340)='./file0\x00', r3}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000580), &(0x7f00000005c0)=0xc) 2018/04/05 03:04:30 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x84000, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000140)={'erspan0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) r1 = socket(0x10, 0x803, 0x81) sendto(r0, &(0x7f0000000000)="120000001200e7ff40ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000001840)={0x0, 0xfffffffffffffd8e, &(0x7f0000001740)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/171, 0xab}, {&(0x7f0000000500)=""/35, 0x10}, {&(0x7f0000000540)=""/24, 0x18}, {&(0x7f0000000580)=""/45, 0x2d}, {&(0x7f0000002880)=""/209, 0xd1}, {&(0x7f0000001700)=""/22, 0x16}], 0x8, &(0x7f0000001800)}, 0x0) socketpair(0x1, 0x80f, 0x7ff, &(0x7f0000000180)) recvmmsg(r1, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000040)=""/100, 0x64}}], 0x1, 0x0, &(0x7f00000000c0)) [ 2667.138488] Buffer I/O error on dev loop0, logical block 1, async page read 2018/04/05 03:04:30 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000080)=""/137) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000040), 0x4) 2018/04/05 03:04:30 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000000100)="290000002000190000003fffffffda060214000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) r1 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/178, 0xb2}], 0x1, &(0x7f00000003c0)=""/85, 0x55, 0x3}, 0x20) sendmsg(r0, &(0x7f0000004780)={&(0x7f0000000480)=@ll={0x11, 0xfe, r3, 0x1, 0x0, 0x6, @random="802fa1e9a084"}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000000500)="ad25b70a8a026a54a2dddaf66dbf58e5ac121cd6a044227ac211586b37b7202c16c94f6294e87e", 0x27}, {&(0x7f0000000540)="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0x1000}, 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0x2158, 0x8011}, 0x400c1) getgroups(0x9, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2, r4}, 0xc) 2018/04/05 03:04:30 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x6, 0x0, 0x2, 0x84a}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={r2, 0x1000, "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&(0x7f00000012c0)=0x1008) rt_sigqueueinfo(0x0, 0x1d, &(0x7f00000001c0)={0x2b, 0x1, 0xc3, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000000c0)={r1, 0x9}) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000452b36aaeccd515762af9a7ac264ec70000aaaaaaaa000086dd60b13ec30223000000000000000000000000ffffffffffff000000000000000000000000000000004e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000000)) [ 2667.213835] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 03:04:30 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file2\x00', 0x45f, 0x0, &(0x7f0000000640), 0x10000000001800, &(0x7f0000000200)=ANY=[@ANYBLOB="01f0affb92a6437dbda8a7f6694aa4d4c888f8d10e0298d7e803f475b101a99141a21aec69937e93088600c132e15b85ab4c37fb375a7bc2728e438b71c65866e4cee91849d4358bbcb9eb3445aecf236b3e1831c59ae646465c91810fc49f00bee88e2289d6ba496c6ba71f288627ed1853debb9ecc5112deaf5a255a35099469d0f1ff1abfd7b12c9d8ef2f7a2107c68455745c43ab76b3830047481", @ANYPTR64, @ANYRES16=r0, @ANYBLOB="83f11b8fc23a462bc0eb89bafbe3073d1eca002370594bcc1e5fac4ccc", @ANYPTR64=&(0x7f00000001c0)=ANY=[], @ANYBLOB="2872dc9edc236c71b8b1bb87825729a0a0081b15ab888b1639a2fde6682edb1b636690406c54a21387105394ef40b7c2ab295a5e4d7cc9d59ae4676ae7154366600e1911dd2238bacc6e3bb0c47eda76f236a4f65c912421018b6cf5317b4bf8985d28cf89d2f9469fe1f66d9e998090a39d1ef6078048d630bfd7dbcfc936383ed561790ecb29918c85097207101309124327d099d26f3d", @ANYRES32=r0, @ANYBLOB="5bec3b1b5ceac9bb69ee209dfef735ea1f3960c92c01890465e0aeaf2d44971e0ddd966a9208181865232cbf61c1d78c839a1e558ac61de23ad371e95f6175675402efe428bdc8d0d50b35e4cd9cd326b25b138630e19c13e37faa1a3b7b2b26964489635973d12366b5036f46e121596bf7242f6150e5001a0ce4584f8df8888b55493a578320816bce163d6f81992012a9dd5f97cfe95df49191f28e11eea988a03c781d97ede516c6e562e20e8549c0fdbd8f4bd81bbc6c7bd1f5a44e6965226b"]) connect$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x1}}, 0x1e) r1 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x400000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000980)}], 0x0, &(0x7f0000000340)=ANY=[]) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0xac, r2, 0x10, 0x70bd26, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3a59}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x57}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x20}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1f}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xaf}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2b}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81}]}]}, 0xac}, 0x1, 0x0, 0x0, 0xc0}, 0x4000000) fallocate(r1, 0x11, 0x8e, 0x0) 2018/04/05 03:04:30 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000400)={0x0, 0x2}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e20, 0xffffffffffff23ef, @empty, 0x5}}}, &(0x7f00000004c0)=0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x8, 0x157}, &(0x7f00000001c0)=0x90) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200040, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000040)=0xcbb, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x2, [0x0, 0x0]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x4}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={r3}, 0xffffffffffffff89) 2018/04/05 03:04:32 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0xffffffffffffff29, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000033b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) r1 = socket(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000003fd8)={'vcan0\x00', 0x0}) sendmsg$can_raw(r1, &(0x7f0000001000)={&(0x7f0000002000)={0x1d, r2}, 0xfe04, &(0x7f0000000180)={&(0x7f0000000180)=@can={{}, 0x0, 0x0, 0x0, 0x0, "d0dc500723cf19bb"}, 0x10}, 0x1}, 0x0) 2018/04/05 03:04:32 executing program 7: r0 = socket$inet(0x2, 0x3, 0x5) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() setfsuid(r1) r2 = socket$vsock_stream(0x28, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000080)={r3, r4/1000+30000}, 0x10) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) 2018/04/05 03:04:32 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8923, &(0x7f00000000c0)={'ip6gretap0\x00', @ifru_names='erspan0\x00'}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000200)=ANY=[@ANYBLOB="020000000800000107000000ae2db5f7f9cfecf757cf363afcf4ae"]) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000000100)=""/250) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000240)=""/72) 2018/04/05 03:04:32 executing program 5: ustat(0x3b0, &(0x7f0000000040)) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) 2018/04/05 03:04:32 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfffffffffffff540, 0x10000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000000c0)=0x1f, 0x4) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d4a000)) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 2018/04/05 03:04:32 executing program 6: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) setrlimit(0xc, &(0x7f0000000100)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) sendmsg$unix(r0, &(0x7f0000000640)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000001c0)="1069e16c21600ee0af045b1ed2573f65520c790e", 0x14}, {&(0x7f0000000200)="c7451c684881cb5eadc5261470ff6b6ef4577ff31365d82f116fcb26c7adc84472090143631641cc12fd368dc8fdce1a1355d2a96343f2020beefc034b3e3bec8a13f1e6e951c57c9248be53aa0a598125532999", 0x54}, {&(0x7f0000000300)="b68d9e11a090c1990c7412988d25afeab005b6acec25f5fd2a7c9fc4fb1ec0d1095f0b4cf0dfa78f4bbdd44e49e7e891555b13ed532d85c26842f649adfc6f4d1ba611e3cde3a63f916d86e75ce0d033ed84ec6c45aeff91c1914d4fbf5a58198eb519e8f882e14e47902aaa904ad6e8aa83496f729f062bf27755544c73a5a926b7525042e05de5cf51360033bba77cca92b02a073fc0fb3bd7ef2f9908", 0x9e}, {&(0x7f00000003c0)="c3fb26fcb7f555375f253fb566a6614cf3ee143742eeb2408d97f576c7ddb2e495fb792aa1e902428cb219d720c49b0b32698057a48c7e86ed70a9039b4fe9b8f1295df202961bf2904af122295a0683edfb28be3c4f20460426e818d20ffd97dffda705dba92a790cd0cbacd4486fcd2664f1e1d74eb63b9ca46d32b27a5d600c3364a34fc4f8603216c88e4eed4cf9b90fe41df6f34cddad5d907bf0b91ccbf81ea300", 0xa4}, {&(0x7f0000000480)="cd020172df7422bf24be5f7e95e709d14f6b487860", 0x15}, {&(0x7f00000004c0)="288cf1fe2012eb2ce0586db5d322dd9bc48a3e4e814e4fa96f3ff61c1ed3b9338af869ffd5554df2cad90e6e04f1222cfdd84b44855f698dbaea1cc87f6260cab3d8ce50612cc4aafda9c2fae86fc6f3e87b80e6ffb9c1ad58ce1e2ac4dbf0a4b6ec267b284a6f8cb381928bbe9d0481627d92e09410146f8ad01cff148bab6a6022ee5890149afcd99e6db2607052b6f413a9a5743e6e5ce3033c539e2ba1268578d8db2d607acbb65e7a", 0xab}], 0x6, &(0x7f0000000600)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x4000080}, 0x20000000) mknod(&(0x7f00000002c0)='./file0/bus\x00', 0x0, 0x0) 2018/04/05 03:04:32 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x15017c15, @mcast2={0xff, 0x2, [], 0x1}, 0x7dbb}}, 0x0, 0x7, 0x5, 0x7, 0x40}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x8}, 0x8) 2018/04/05 03:04:32 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x40810, r0, 0x3) recvmmsg(0xffffffffffffffff, &(0x7f0000003100)=[{{&(0x7f0000000000)=@ipx, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/198, 0xc6}], 0x1, 0x0, 0x0, 0x5}, 0x1cb1}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/186, 0xba}, {&(0x7f0000000280)=""/24, 0x18}, {&(0x7f00000002c0)=""/117, 0x75}], 0x3, &(0x7f0000000380)=""/173, 0xad, 0x8}, 0x2df}, {{&(0x7f0000000440)=@nl, 0x80, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/100, 0x64}, {&(0x7f0000000540)=""/114, 0x72}], 0x2, &(0x7f0000000600)=""/91, 0x5b, 0xffffffffffffffff}, 0x554dd1f6}, {{&(0x7f0000000680)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002a80)=[{&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/128, 0x80}, {&(0x7f0000001780)=""/197, 0xc5}, {&(0x7f0000001880)=""/228, 0xe4}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/147, 0x93}, {&(0x7f0000002a40)}], 0x7, &(0x7f0000002b00)=""/248, 0xf8, 0x6}, 0x7}, {{&(0x7f0000002c00)=@rc, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002c80)=""/101, 0x65}, {&(0x7f0000002d00)=""/1, 0x1}, {&(0x7f0000002d40)=""/143, 0x8f}, {&(0x7f0000002e00)=""/246, 0xf6}, {&(0x7f0000002f00)=""/106, 0x6a}], 0x5, &(0x7f0000003000)=""/225, 0xe1, 0xffffffff}, 0x19}], 0x5, 0x0, &(0x7f0000006f40)={0x0, 0x989680}) 2018/04/05 03:04:32 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x121200, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000440)={r2, 0x1, 0x6, @random="981efc5c9593"}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="9009e71e0a000200aaaaaac615fbe54f3ef521c849620a5d5855aa99408da1a6af3b36b3cdd0eaea6fabaaf0fe1616806b4d6c7824efb4b38f08604d51bfb87123e700"], 0x2}, 0x1}, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x17) connect$rds(r3, &(0x7f00000000c0)={0x2, 0x4e24, @rand_addr=0x2911}, 0x10) 2018/04/05 03:04:32 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000f9e000)={0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4000000000000000, 0x1}) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x80, 0x10000, 0x40, 0x6, 0x2, 0x3e, 0x0, 0x2b1, 0x40, 0x192, 0x80000001, 0x1, 0x38, 0x1, 0xffffffff, 0x4, 0x80000000}, [], "58659dc9941d82cf87ee92f4d34d23cf659fff25f2e903c39f5484e1416435ed557963568f29b30c36c2c92e401184086402736707ae3508146b70c15ea8b3120d9fd5ce520aec1ee6667de1aa506430aa422fe4257586ce", [[], [], [], [], [], []]}, 0x698) r2 = syz_open_pts(r0, 0x1fffc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)={0x4}) epoll_create1(0x80000) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) 2018/04/05 03:04:32 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt(r0, 0x0, 0x4, &(0x7f00000001c0), 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0xae1, 0xfffffffffffffeb9) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4000000000002}, 0x1c) 2018/04/05 03:04:32 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x84e, 0x400040) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="2e00000061fb4eb6abcbaffed2b4cafdedc745afcb874286ed7b357be4edff3631046348ab6ee576471d26129261a9d977b7"], &(0x7f0000000100)=0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x8000, 0x9, 0x5, 0x7fffffff, 0x7, 0x100000001, 0x3, r1}, &(0x7f0000000180)=0x20) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) rt_sigpending(&(0x7f0000000000), 0x8) write$rdma_cm(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="80040000000000000000000000000000", @ANYPTR=&(0x7f0000001580)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0601000000000000"], 0x20) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) setrlimit(0x564bf12ad4355508, &(0x7f0000000240)={0x1f, 0x80000001}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r2, 0xfffffffffffffffd}, &(0x7f0000000300)=0x8) write$rdma_cm(r3, &(0x7f00000001c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, r4}}, 0xa9) 2018/04/05 03:04:32 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000440)=ANY=[], 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00000001c0)=""/206, &(0x7f0000000300)=0xce) fcntl$lock(r2, 0x6, &(0x7f0000000100)={0x1, 0x7, 0x0, 0x0, r3}) clock_gettime(0x0, &(0x7f0000002d40)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000002cc0)=[{{&(0x7f0000000340)=@alg, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/113, 0x71}, {&(0x7f0000000440)=""/2, 0x2}, {&(0x7f0000000480)=""/120, 0x78}], 0x3, &(0x7f0000000540)=""/4096, 0x1000, 0x1}}, {{&(0x7f0000001540)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000002b00)=[{&(0x7f00000015c0)=""/72, 0x48}, {&(0x7f0000001640)=""/120, 0x78}, {&(0x7f00000016c0)=""/95, 0x5f}, {&(0x7f0000001740)=""/218, 0xda}, {&(0x7f0000001840)=""/104, 0x68}, {&(0x7f00000018c0)=""/110, 0x6e}, {&(0x7f0000001940)=""/96, 0x60}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/230, 0xe6}, {&(0x7f0000002ac0)=""/10, 0xa}], 0xa, &(0x7f0000002bc0)=""/211, 0xd3, 0x401}, 0x81}], 0x2, 0x1, &(0x7f0000002d80)={r4, r5+30000000}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000000c0)={'ip6_vti0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) r6 = openat$cgroup_subtree(r2, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x1000) write$cgroup_subtree(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB='/rama '], 0x6) 2018/04/05 03:04:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x7ff}, 0x8) exit(0xffffffff) 2018/04/05 03:04:32 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x76, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x200800000010d, 0x0, &(0x7f0000e9c000), 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000400)=0xa35) read(r1, &(0x7f00003fefff)=""/1, 0x1) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000480)) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000000040), 0x14, 0xfffffffffffffff8) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x7509) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_procfs(r2, &(0x7f0000000200)='net/fib_triestat\x00') tkill(r2, 0x16) signalfd4(r4, &(0x7f0000000040)={0x9}, 0x8, 0x80000) dup(r0) 2018/04/05 03:04:32 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x80000000004) writev(r3, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ff3e4182e974e00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e0000", 0x48}], 0x1) writev(r2, &(0x7f00000005c0)=[{&(0x7f00000001c0)="0190702a20a741a99ccd1641f5f8201869cf436c2aa84a2ace1cccf467b2ed82a24efe4043c5106bfae01524859fafcc0775d1f3a070d624932bfacff7658751dfc520c537da1d67c9b4978bfe4ed0ee6cc11442cc5cd534fc39593805db4475493deb1b5af7b9ef6236b0b7ce07245d164e322b76b3e25793b155a114f719e69dec311adca79e5367c20c9ac5f8c0d1b17f606524363f3c951c6e7d41dc4d12c4476c6223f737201196a09700cb1ac6ce12cf82dd8d5e42901dc924e16352ffc08198d955c7d166c9caa294763f5d962926b81255ddb50ad3e8", 0xda}, {&(0x7f00000002c0)="2d9b3302dbb6ed5889fa2302de864868483833b820c751081326add43ed7cb7ffba0ee913c2793eeaf34b76bd51aa727b9e1c8a0f6a48dabb0cb0361fbbc12fe211170a8391576ac3b458c326e37a1418c4b16a0a64173e7935f15d1c05508f5d14c80e809bb496561ef7965c23f939bd2a84dcb1d620b97d50af6d2af509fda800a112035a7c49ab064d6c960cbf0feceb5d883e995b598bd9449e9aaaa0a04919807170bfb39f4e9818217346358214a78f3afc87979703fd72fbdad56dc190d12a0356a73d0004021ad", 0xcb}, {&(0x7f0000000100)="9349694c92d64439cabdeb43868b2b5491c255de64c7a870365e20ae78d6af603d338de46b5300252c633331a798de", 0x2f}, {&(0x7f00000003c0)="d70e637db57aeaa921c6306dd9437ea8cc3126dcf759743eb9b5d063e1085186b342a971d6bc00a54aa699406eb64d0937ed5ade08f9007e8832668a1b147669db7b541b715ac7cc8cbf3778744b2c505fc69280b8e998c795fbe86b8d7b0bee428c6087cfb54a80e4eb229a82b91455f4f85248141356f5e9bdaea02885fceecb9e7b69824f5b8d8c2c3f17b4939fc69295d2a1227bf07814ef42fb8fa5e52cc057b0bc387bd1e7d6f85dce0044c9bfce90a340640e8cddeed9", 0xba}, {&(0x7f0000000480)="a515432e334f87d1cad274e93eb04b5c3ef87244e2db67de010df77eb69d5d1655a9bc89cb4e449008208125e617e3fd76ed620448905c02c1ddf7a362d4d390cf6a61b6df4784fe51f0ec56463fdad0fb00a00f559c06244e66f94b0f46fd70a96e60ed260e0e74eebca0e0a1ddac0783f39ff11db30dc338a5ced0282834f783ffd3162e1851acddc87a9857ddf938f0e5de18fd51bbb2b29b8180dee29ced834833921b8c61c58293a0851f1ef60c6e6c0254578bc5933fef7d9b88f711", 0xbf}, {&(0x7f0000000540)="c090dfd5f09840da503be9e398f2650cfea0a4168580440979f4e8393df74378af4fb2c5b3a643495b9066255034cf2dfddc866e4ca3c65cdfbc45cf6958739fc099d2b59fdd24286ecad6424fc8df256855d7ca05f7d59ce7347f8114bb412fee49111e62e579fe36b4bb19670234", 0x6f}], 0x6) 2018/04/05 03:04:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x0, &(0x7f00000012c0)) 2018/04/05 03:04:32 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff40ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001a00)={&(0x7f0000000000)=@kern={0x10}, 0xc, &(0x7f0000000180)=[{&(0x7f0000000240)=ANY=[@ANYBLOB="100000000000010027bd700000000000a9892fa3389a125a1ad67d07ae129d99ecfe9657dcf3daec820cbc2458fc0ab04f42ed34540cd5c6c3dc2d2a46457b56595b73d3b585db86bba598423f7ec6e856322a0574b18bd9a1fdcf36a259248703dd60005f7284eec8404d3152626a6b1ca059f8b27601376600afbc6b8018379dae87d8b5a3c098c09196bb3db34f1ecd0935b7605c681f8b77629fa5659b0f7fd06a2e4f8fc7d43d1e9c343fd86f1257d435b1fd561d4b9ebfce25cc51f8c9e31657f588ffdc50a9e9d14c5424a87292c76c9d94fe81"], 0x10}], 0x1, &(0x7f00000019c0)}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40100, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000480)={"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"}) recvmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f000072a000)=[{&(0x7f0000000380)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1000}], 0x2, &(0x7f0000fd0000)=""/100, 0x64}}], 0x292, 0x0, &(0x7f0000fd0000)={0x77359400}) 2018/04/05 03:04:32 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setreuid(r1, r2) syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa6b02f8b2c63d080045000030000000000033907800000000ffffffff2100907800000000450000000000000000000000ac14ffbbe0000002"], &(0x7f0000000080)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x30a00, 0x0) sendmsg$nl_netfilter(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x110, 0xb, 0xb, 0x204, 0x70bd25, 0x25dfdbfe, {0x7, 0x0, 0x8}, [@nested={0x7c, 0x62, [@typed={0x8, 0x92, @pid=r0}, @generic="fa945ac9f889e1cba77058f3adec7b421b9ab67de7ee8e3f3889c395485e9429063b5a43852e1a8240f9fe9ea2c73b00f84f3408db6794a9f63b9806576771bb1d31240b18450391c354bc30ebf975da5b1b1653ff4b8455d3229a0117318970806370e36443b9b118007548c5dddf"]}, @typed={0x80, 0x29, @binary="d3e930c43eefc0f2bd0cf60e56dfd59d71b11461846502d2de54154217c591d9f25f8e7eae4285b3ad2d624bdf4738421ab58fbd017977464b244764c53618641603b076b11102c74ebd185658218c452f81d4075a92b0873549c6f1c97703549b5fc88b1ff66cfc3caa1c7777f4dc8e29ba0115a9815aa448e21b01"}]}, 0x110}, 0x1, 0x0, 0x0, 0x40}, 0x20008080) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000001c0)=0xffffffff80000000, 0x4) 2018/04/05 03:04:33 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = dup2(r0, r0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x3, 0x4) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)=0x0) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() r6 = geteuid() stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000680)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000100)="e00180cb9156126c654296c52ed66a796a12a45ec36b5755e5395afc1138fe04ebd151cb864a5f9d33ad46a2bb608e34a0464d9f95aee28ea2a953f623", 0x3d}, {&(0x7f0000000200)="bba94ca9d870c076d5ed2766b0e490d52d2aa36c610db81b9f8c09742f58721b227587864be9c465a39e9ee5287de572b0501a7fc32047144697c07120f18b36f7f69080d6fa8c1899f70e023d5970d369118e743b3ba8f0bd9e5f827bc7b940c194e1e60e032dc4cd6d0737e9a077ea6c37b10b77162601bc99b915191733f87157682aebba8dbff5fea16c65ffb61dce19dd030a06004ded030d7e5b", 0x9d}, {&(0x7f00000002c0)="535e7140a2db2cd1d95962d0d279a8907a7e921018eca71dde39aebfdba8bbea6ec376aff3bd009733dae9c9458a9fd2344f82a257ef9244407b0ac5e1dce1b0d6bd8ce22ff0c78e8ece3e626083558518ad1ed0e9d70c54c408620f6ea9293a52a469f3ae38ee1388d463a7dfbb36d5073beafc503296dc05a6666944c8d382c8cb4ccb02dbe2b2aa9728d7a4844966becaed839d31137dcf2f09cfc77bf74c9235b7c536c4d965199c63c9411f2635e43c9a25b9", 0xb5}], 0x3, &(0x7f0000000640)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x800}, 0x80) getpriority(0x0, r2) shutdown(r0, 0x1) epoll_pwait(r1, &(0x7f0000000080)=[{}], 0x1, 0x5, &(0x7f00000000c0)={0x4}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200, 0x0, 0x0, 0x3}, 0x20) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) 2018/04/05 03:04:33 executing program 0: socket$inet6_sctp(0xa, 0x0, 0x84) r0 = syz_open_dev$sg(&(0x7f0000001500)='/dev/sg#\x00', 0x6, 0x2) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000001540)=0x6) r1 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x0, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000100)=""/21, 0x15, 0x0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000040)=""/45) socket$inet_tcp(0x2, 0x1, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f0000000580)=@full={{0x3, {"3906cae8ac4324"}}, [{"52c3ef5d4a8bd2"}, {"92042bf376e098"}, {"be06a7361507d7"}, {"56ee18a8528140"}, {"78ae348d66bcd5"}, {"c1ea108535d699"}, {"c475918d3d647a"}, {"3ac836e55aa41b"}]}, 0x48) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(camellia))\x00'}, 0x58) getegid() ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000000), 0x0) sendmsg(r3, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000000)="3025193b9d0823115e635636a29e74ace82339fc670bb37e9cce3f7dcffcc71ea761458e09d12f48cc37d97fec9f3636e33f99998cd8538480dc05f74d7506cd753102a466b7e2c256c67f5b8d3e7dd08220eb31d0fde12db686d082dac499db49a4f4ecb35f64c10ab4172bba14f1f0d9ab4ae8a306764b0c209fc690ef4a772f867a6fb809a7142980a1db86dbea596f37cee89183b5fc0be5d39eec9501cc33735e5b815cf714a970180660734361f99445a6347117a0998f633935b938ea2373a076cec7edc61e9e8573fd58fc6689f73bcd2966c0c717def1e63f8d187bfe", 0xe1}, {&(0x7f00000001c0)="521e08ef8e93f05880ff0854ecbd8a30188b43979666830730dc2835a80050f84475bef5a1ae6351ef4035c74739ac49bf3d799f1b51507c3094c76de8dc19e23b1d1e6ec90077cc4d3b9351a04076bdcf41ea93a6a2170b17c31666844437ef62dce72d0cbfbf24a5e393720bd724120dfd4b4fceb3edf055b19ab1098b3d84a5e608b8b2fc2f389e4be5d4b7e280e47275e7d21a51f0b67b31f102fb95d912f050ece81646038b355d46b34d093bf1af6bcbb68739c5c3a928dc7b67", 0xbd}, {&(0x7f0000000280)="2171005e921811856c9f50bab908cfd4f237c9ac7886dc7b4411eca123e069db1fc949be33b4a653c0e3535633f35eb0f7e1fce458cd1f63892b9bfff1f49b780e43f0aad42e76bb37e394ea2315c72d088825a38adf7440f77fc7b34d0e477b080533bd402e4e48e4e66a8af86cfb6c382508a291b26044da3bbeffc6a22e89e49f8537d02d56f6eac2988de061d86752d333b8534fe7bb5f2ead8b26c77e24177dd5455a4905d204e3efe04ec632d9bcd178c51fc4fe363a9e767175a330f15faf16205cad32092493f325469a2dc53aecb09a8754813cad079b13037b19", 0xdf}, {&(0x7f0000000100)="ee43a4309f512b6fa21b6827e53a", 0xe}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="25cd04eecbcdf9df7f8edf4988b1e9fe5aec846e2e1a62dab4fd6a3803f47ce1a1e1d3f164cd90a246df77390dc7db35e0152fd41b957b42343032d5d0df466ff29cf391bd97e915a146da760a4ecc", 0x4f}, {&(0x7f0000001400)="373f79092ec5b11ec12b54ad0134c2572e84e0ced6857d3e3f5f953f", 0x1c}, {&(0x7f0000001440)="abc7e04055566c0dab707e788c4627f8106b7040a25eaa4b1148ae6fea5eb8884658e6bdb8576a991ab882689fba", 0x2e}], 0x8, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], 0x290, 0x4000000}, 0x88c4) 2018/04/05 03:04:33 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000140)=0x8) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/05 03:04:33 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, r0}) accept4$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x80000) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000000100)=0xc84e, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) open(&(0x7f0000000180)='./file0\x00', 0x880, 0xc1) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) 2018/04/05 03:04:33 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x107, 0x10000}], 0x0, &(0x7f0000014300)) mkdir(&(0x7f0000000040)='./file0\x00', 0x1c1) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000180)="2f2f66696c653002", 0x80, 0x1, &(0x7f0000000900)=[{&(0x7f0000000400)="726b0bf4cf9ea0007fa7cf2e5c463c327b275b956e7a407a7776f3f680f45f33407d01287d4ef58cd8d319309c29643917d4bc86f568f8852b2e6c7cee837e0715e7aa7f82e970e6d76f2290b63efeed63f0785b36f4e95bdf2f07271dbd7d278d79d59de5343daa9107af7a21f86008e6f928485979efe96ddf5d8ae27608ab4ce182886717be3e002ba058f81b7fd52c6adf2807bceb4fe97f855e708d59b6fc42fa49dc801f1ee2a10d00509e1fa7a76bffce11b5a2c6b9788cd4e70120da96976a21a1", 0xc5, 0x4}], 0x240000, &(0x7f0000000a00)={'nouuid,'}) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000240)='./file0/file0/file0\x00', r0, &(0x7f0000000140)='./file0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000003c0)='gre0\x00') ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000680)) fsync(r0) unlinkat(r0, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0) syz_mount_image$hfs(&(0x7f00000005c0)='hfs\x00', &(0x7f00000007c0)='./file1\x00', 0x7, 0x1, &(0x7f0000002c80)=[{&(0x7f0000001b00)="a3ca5c2924be7af5e6dab3b0816bff898f97086827c35fd3bece80f23b51c6e5a87b0c49fa6fd8ed56f15d63a88b8b7d4e6f89b6fbdc8ad48feabfc25043c67e3be77b16378497283c43874e0ab611657ad87f78751b90893f680fe0d75a9aef315d8a8aadbfbb2df3600eb2d529cc3ea9952de9dae7e0956fbd3ff69a09bdbd0d2719d30c273561616df14fbac4ca6d79f3fe4382794bf4fa7dd5ab9a4491640a8fcabea86942243e86e13fa02cd13c36d5d716bafdb1c9a360ae4aaf22688821f3364c6904825c3ccd6fde92bac9673a294e47797d", 0xd6, 0x4}], 0x800000, &(0x7f0000000840)={[{@part={'part', 0x3d, [0x30, 0x7f, 0x39, 0x3f]}, 0x2c}, {@quiet='quiet', 0x2c}, {@codepage={'codepage', 0x3d, 'iso8859-3'}, 0x2c}]}) syz_mount_image$hfsplus(&(0x7f0000000340)='hfsplus\x00', &(0x7f0000000500)='./file0/file1\x00', 0x0, 0x1, &(0x7f0000000640)=[{&(0x7f0000000540)="f4413aa428701627106f48f57937c9e56d4ff2c236769506ef0973f5f0fd00003722af33119da03aa1b47488096c5bd3928f7e00415258456050938a14d1e657988164b5213fc7461c474a85928899002fa0b24b7fea532752603ad0b15e03479a145aa4bfcd21809592c5cba0f1410d27fa665e0a7eeef617b5cf6cde47cc97", 0x80, 0xfffffffffffff9e2}], 0x40001, &(0x7f0000000980)={[{@nls={'nls', 0x3d, 'cp949'}, 0x2c}, {@gid={'gid', 0x3d, [0x34, 0x7f, 0x30]}, 0x2c}, {@nls={'nls', 0x3d, 'cp866'}, 0x2c}, {@barrier='barrier', 0x2c}, {@nodecompose='nodecompose', 0x2c}]}) renameat(r0, &(0x7f0000000040)="2f2f66696c653002", 0xffffffffffffffff, &(0x7f0000000100)='./file1\x00') fsync(r0) mkdir(&(0x7f0000000380)='./file1\x00', 0x3) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='rpc_pipefs\x00', 0x0, &(0x7f0000ae2fff)) umount2(&(0x7f0000000000)='./file0\x00', 0x0) r1 = open(&(0x7f0000000740)='./file0\x00', 0x200000, 0x80180) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0}, &(0x7f0000000700)=0xc) r3 = gettid() kcmp(r2, r3, 0x2, r1, r0) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x45, 0x1, &(0x7f0000000600)=[{&(0x7f0000000140)="968e058428028234781195e9e5c2a286042f49607e6fc8e657fb19fb5aced9104b6d41be2ec183464551d5430ec1bf124beefabeca6ef422ebf6d6b44a0e4b95af34015acce45125ce251a2cd9f92d43a82ad96f9635b298bda6f02287f4f34f3e0c342ad069770c40891af67d7b38d44040fb10dc4b55fc528bdd6bff380d72e5a31dd3", 0x84}], 0x20, &(0x7f00000000c0)=ANY=[]) renameat(r0, &(0x7f0000000300)="2f2f66696c653002", r0, &(0x7f0000000780)='./file0/file0/file0\x00') 2018/04/05 03:04:33 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) write$vnet(r0, &(0x7f0000000240)={0x1, {&(0x7f0000000100)=""/163, 0xa3, &(0x7f00000001c0)=""/115, 0x1, 0x6}}, 0x68) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(tea)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg(r2, &(0x7f00000038c0)=[{{&(0x7f0000003740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000003880)=[{&(0x7f00000037c0)='d', 0x1}], 0x1}}], 0x1, 0x0) 2018/04/05 03:04:33 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xa7, 0x77}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x1}, &(0x7f0000000180)=0x8) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x2, [0x40, 0x5]}, &(0x7f0000000200)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) setpriority(0x2, r3, 0x5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000002c0)={0xffffffffffffffff, 0x9c, 0x9, 0x7662ae86, 0xfffffffffffff001, 0x87}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000340)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, @in6={0xa, 0x4e20, 0x51, @empty, 0x1}], 0x48) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00000003c0)={0xa, 0x0, [{0x2, 0x80, 0x0, 0x4, 0x49}, {0x80000007, 0x583, 0x40, 0x81, 0x7ff}, {0x4, 0x0, 0x8e, 0x3f, 0x3}, {0x4, 0x8, 0x6, 0x8, 0x7a8}, {0x80000003, 0x7f, 0x777, 0x0, 0x20}, {0x80000001, 0x8, 0x7, 0x3, 0x8}, {0x4000000b, 0x20, 0x8, 0x81, 0x17}, {0xd, 0x0, 0x6, 0x6, 0x7}, {0x80000019, 0x5, 0x531, 0x6, 0x2}, {0xc000000a, 0x4, 0x4, 0x9, 0x959800000000}]}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000004c0)={0x1, 'gre0\x00', 0x1}, 0x18) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000600)={0xdb, &(0x7f0000000500)="62b0a6cbebf81a59c99d67db28237ebc89bacdce837c3bc723870040fc0521621fd84ac6e26ce8666a765e3817aae6d6add900f25a8c89ef42e250fb4c809e6a9b57bbbc4d12599b1c0d08fd49b7fdf3a0237a379643cec6bd614507e6f1bb20a905e378abc4a94d0028a292dfd23b389000459d45c9c4fc361e22ac37e5a6ec21fefcafbf6c53eb8599aba4f44d0947e9e638d27708d4d1f92f76e44844fb4fc3952549fc2ac6e7d2308204167eb4f989673f0bbb3e19ba9d2ef8461e19596e1e26665a94ffe051e6c1e359101086616889a9189a49a34e752c57"}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000640)={r2, 0xce26, 0x1}, 0x10) sendto$inet(r0, &(0x7f0000000680)="071df562", 0x4, 0x4, &(0x7f00000006c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000700)=0x7) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000740)={0x0, @loopback, @remote}, &(0x7f0000000780)=0xc) clock_getres(0x7, &(0x7f00000007c0)) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000800)=""/90, &(0x7f0000000880)=0x5a) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/vga_arbiter\x00', 0x22180, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000900)=0x4, 0x4) r7 = socket$pppoe(0x18, 0x1, 0x0) sendto(r7, &(0x7f0000000940)="7bea3997a8820254a809493999b1be056b6e43a9ba517759279053babe1f672a30d67b785f50612e70bc1f989122174a34501c0abcf0432e2903fce74173d6c595bc", 0x42, 0x20000000, &(0x7f00000009c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, 0x3, 0x1, 0x1, 0x3}}, 0x80) bind$bt_l2cap(r0, &(0x7f0000000a40)={0x1f, 0x2ee000000, {0x4, 0x3, 0x7, 0xf5f3, 0x8, 0x8}, 0x6, 0x2}, 0xe) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000a80)={0x7fffffff, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f0000000ac0)={0x6, r8, 0x10003, 0x5d0000}) sendmsg$can_raw(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x1d, r4}, 0x10, &(0x7f0000000b80)={&(0x7f0000000b40)=@can={{0x0, 0x435a, 0xd0, 0x5}, 0x6, 0x2, 0x0, 0x0, "6f9c64addcf6ce68"}, 0x10}, 0x1, 0x0, 0x0, 0x40800}, 0x8040) getsockname$inet6(r5, &(0x7f0000000c00)={0x0, 0x0, 0x0, @local}, &(0x7f0000000c40)=0x1c) sendto$inet6(r6, &(0x7f0000000c80)="0f728cd2", 0x4, 0x20000000, &(0x7f0000000cc0)={0xa, 0x4e24, 0x6c97, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) 2018/04/05 03:04:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000017fbc)={0x14, 0x4e, 0x100000000401, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xb3, 0x420080) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000080)=0x100000000) 2018/04/05 03:04:33 executing program 1: keyctl$setperm(0x5, 0x0, 0x80020) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000080)={0xffffffff}, 0x3, {0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}}}}, 0x38) write$rdma_cm(r0, &(0x7f0000000100)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000040), r2}}, 0x18) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x0, r3}) keyctl$read(0xb, 0x0, &(0x7f0000001180), 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) 2018/04/05 03:04:33 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) semget$private(0x0, 0x4, 0x8) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x101000) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00') ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000040)={0x3, 0x2}) 2018/04/05 03:04:33 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xb, 0x6, &(0x7f0000000000)=@raw=[@alu={0x0, 0x7, 0x7, 0x0, 0x0, 0xc, 0x10}, @ldst={0x3, 0x3, 0x1, 0x9, 0x1}, @ldst={0x1, 0x3, 0x3, 0x5, 0xb, 0xffffffff}], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x67, &(0x7f0000000100)=""/103, 0x41000, 0x1}, 0x48) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x80800) dup2(r0, r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x20000016947e, 0x0) pwritev(r2, &(0x7f0000002200)=[{&(0x7f00000011c0)="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", 0x7b0}], 0x1, 0x0) 2018/04/05 03:04:34 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1000, 0x20400) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x1ff) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0xb, &(0x7f0000019f96)="1b", 0x1) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f000001a000), &(0x7f000000cffc)) 2018/04/05 03:04:34 executing program 4: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000040)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x1, 0x8, 0x81}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x8, 0x1ff, 0x202, 0x5, 0x3, 0x9, 0x39, 0x7, r2}, 0x20) connect$netrom(r1, &(0x7f0000000340)=@ax25={0x3, {"15b643ccef564c"}, 0x1}, 0x10) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000001c0)=0x4, 0x4) r3 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0xffd9, 0x0, &(0x7f0000000380)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f00000003c0)="af5e0541d7f64d0416d71d0f67cc8c633a673481afe905acf5438bcffe06d8ff3c7fca60da5092a1d35c0f4f5dd82ca526c75006814261a6567f0af624d6d73bc39f5c86c489cb7a6acf2aa093429b3887adce87991ae2321c96cf7bed915c7f67c792d49232fda4ccfbf359f66aa5a335df3ab7753e113bde2513a202589163b855f9017f78dad0cc69fad6a3ca796b038631199d315f7bfc8e4c42d748b14eae90fe1386f71a68aae5ea9e43b212fd81ff9281ac52cbc35608e2296425a8d3dae1681d4ed78cd6cf6f9cbb5650657a30a207ff6d708d3d89fd08858a2f7aa4da1c50b5dcada78652d9fca6ae"}) close(r3) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) r5 = fcntl$dupfd(r3, 0x406, r4) setsockopt$inet6_dccp_buf(r5, 0x21, 0xf, &(0x7f0000000080)="6decaa56fcc361a28b84d178b6a06b8153ed23ac30075debc7fa33d82c9b65e91532e1367d84a1315e2136d6baf28c55524c03698165fed2cb3ee3d656e6cacd6e4fd00e9278a4d99d19a71968ec9b8daaa599acbb359cab82b887eec40fea00aaa26c05ce41ff989e18409bdfae3ab0aa1e56713a2c268e95cb95a24fa513afd1c2df6ddfc2a90ed5e5cb2bf14a74a874115ac18726254128129d3c60c23e6e20ef50bda5", 0xa5) fcntl$setlease(r4, 0x400, 0x3) fcntl$getownex(r4, 0x10, &(0x7f0000000180)={0x0, 0x0}) ptrace(0xffffffffffffffff, r6) accept$inet(r5, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000000140)=0x262f) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000002c0)={0x0, 'nr0\x00'}, 0x18) shutdown(r0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000200)=""/159) socket$inet(0x2, 0x3, 0x1) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000300)=0xffffffff00000000, 0x4) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) 2018/04/05 03:04:34 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) 2018/04/05 03:04:34 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000b2c000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000cde000)=ANY=[@ANYBLOB="18000002000000000000000000"], 0x18}, 0x1}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/igmp\x00') 2018/04/05 03:04:34 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x30) finit_module(r0, &(0x7f0000000040)='\x00', 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f00006a8000/0x2000)=nil, 0x2000, 0x2, 0x71, r1, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x401c, 0x0) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x401, &(0x7f0000377000/0x1000)=nil, 0x2) 2018/04/05 03:04:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmsg$alg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000018c0)="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", 0x200}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x840, 0x200200) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000080)={0x7fffffff, 0x15, 0x6, 0x7, "a1ee713a9a75bfef6408a2545167676cc3d5b2dbdc058cc6d3a936166ce2613d"}) 2018/04/05 03:04:34 executing program 7: r0 = memfd_create(&(0x7f0000000000)='%*!\x00', 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xac, "b2c415ca886017a3ae1aa1549cf1c02ed798d53d8667c607c2f73132e2c5ac55957e4af85dac7e4c247325abd811e0323840384d370e98af32d27712dae420bee44c4ad37f85536c39368100478578c67fb576be175926d97edd3273dc4023e8292b74fd935bc859ed1f799cd3c411a582b40bbe1cd403678cc480c149a43a081b117f2c05728309714a2bfbcaff648b65cc0603da297c2ad6ac1dd36ac43d61a98fec6d885204c51e1c180c"}, &(0x7f0000000100)=0xb4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x9, 0x48000000, 0x8}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x0, 0x4}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x8, 0x1, 0x89f, 0x50d0cfa2, 0x1ff}, &(0x7f0000000280)=0x14) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000ff8000/0x3000)=nil) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getdents64(r3, &(0x7f0000000300)=""/243, 0xf3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000400)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x20) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000480)={0x7, &(0x7f0000000440)=[{0x16a5, 0x10001}, {0x4, 0x4}, {0x6, 0x9}, {0x0, 0x5}, {0xfffffffffffffb8a, 0x2}, {0x81, 0x100}, {0x6, 0x9}]}) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f00000004c0)=""/2) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f00000005c0)={0x15, 0xaf, &(0x7f0000000500)="c9a2786bdebf7d9c442cef768282964d1b34dbd1c5a5ccc32ad11744330ce03e8d69b73a7550dd6235c00a81c26dd08c320ad976a243680a75b1254f3f06e64003d40bea50fe4663cd3a82414d2c90231cce667f57da9247780e176e92bfffcf0879d51b26fa41242600b43f03d5edae8d65528ed108a7a266f9b088d0f8699281a476053760f3761600b3a2f24588d68a4caab8ea017eff78500849be5a814add1d257fdb3a4c53cffe85837db0f3"}) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000600)={r2, 0x9}, &(0x7f0000000640)=0x8) getsockopt$ax25_int(r3, 0x101, 0x4, &(0x7f0000000680), &(0x7f00000006c0)=0x4) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000700)={r2, 0x10000}, &(0x7f0000000740)=0x8) connect$ax25(r3, &(0x7f0000000780)={0x3, {"2921622455ffd8"}, 0x8001}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000007c0)) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000800)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000840)={0x7, [0x4, 0x3, 0x8, 0x20, 0x6, 0x81, 0xac]}, 0x12) sendfile(r4, r3, 0x0, 0x9) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000880)={r5, 0xd7e8}, 0x8) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f00000008c0)={&(0x7f0000ffb000/0x1000)=nil, 0x1000}) socket$inet6(0xa, 0x0, 0x10001) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000900)={r6, 0x101, 0x91, "cbdae044165a30a95d469c9fc62ba958a5de7081d712f268231f3c1c7e9427add47913064b4b383c677146870317cc2ec298bf50a8f64abbbf514472137aa5d34b6bb1e1cf902ade54f29f2664dbfcb7d5f0e51b52d8957555f965cc0a32ebca6d33943be1b6de3df3465c78b999d86081dac30e89e280aab11ada7432f5a4809eb5cf0bd777ae77e4afe25367cd3d9ffb"}, 0x99) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f00000009c0)={0x20000008}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000a00)=[{}, {0x7, 0x6}, {0x3, 0x5}, {0xc, 0x80000000}], 0x4) getsockopt$inet6_mreq(r3, 0x29, 0x56baa57b1eb463, &(0x7f0000000a40)={@empty, 0x0}, &(0x7f0000000a80)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000ac0)={r7, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000b00)={r5, 0x7fff}, 0x8) 2018/04/05 03:04:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00000000c0)={0x7, 0x8, 0x4, 0x0, 0x200, 0x20, 0x4, 0x3, 0x2, 0xde, 0x5, 0x6, 0x0, 0x38, 0x1, 0x400, 0x6, 0x8000, 0xfff}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)) 2018/04/05 03:04:34 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x0) close(r0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000eb3fe0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000e2efd4)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) 2018/04/05 03:04:34 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2), 0xfffffeba) lremovexattr(&(0x7f0000000040)='./control\x00', &(0x7f00000000c0)=@known='security.ima\x00') unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'nr0\x00', &(0x7f0000000040)=ANY=[]}) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f00000ed000)='./file0\x00', 0x4c, 0x0) close(r0) 2018/04/05 03:04:34 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x4801, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000140)={&(0x7f00006ac000/0x3000)=nil, 0x3000}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) socket(0x1e, 0x1, 0x0) close(r1) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="600001e3a255ec4a8d9d652d0527abdffd0587e50ec159997396abc344a7d9f542a3e3af2d90a5df424d68996f51a7b3f20108f152bfd57ac5a50be84a106249abbfc5b3f2e96bf3039474801001807fbf00000000000000000000000000000000", 0x61, r3) r4 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r3) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea", 0x8c, r3) r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="2f6465612f7675746f66730719", r2) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r4, r5, r6}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000180)=0x1, 0x4) socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x20000000cdfb, 0x20020) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000035c0)={'teql0\x00'}) r7 = memfd_create(&(0x7f0000000080)='dev ', 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r7, 0x0, 0x0, 0x0) fchmod(r7, 0x0) r8 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) socket(0x0, 0x3, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)=@ax25={0x3, {"8aafabddcfcc23"}}, 0x10, &(0x7f00000004c0)}, 0x0) write(r7, &(0x7f0000000080)="240000005a005f191415f507125a00000903210308001000fff708", 0x1b) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x106}) r9 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x80000001) r10 = dup2(r9, r8) ioctl$TUNSETQUEUE(r10, 0x400454d9, &(0x7f0000000000)={'vlan0\x00'}) 2018/04/05 03:04:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000009b000000008b0400000000000000000000000000bccac7cd30cea13adacfc31b4a220d7a82677b206aa0f29ed14580a870b66c8ea500ae7857345e2de22226620dbcc24a39ec1f13ced4727ca75fa130f104da2cb4168dca07"]) r5 = getpgid(0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r0, &(0x7f0000000080)={r4, r1, 0xda}) [ 2670.627475] binder: 11611:11615 unknown command 0 [ 2670.637685] binder: 11611:11615 ioctl c0306201 20007000 returned -22 [ 2670.652831] binder: 11615 RLIMIT_NICE not set [ 2670.691764] binder: 11611:11615 unknown command 0 [ 2670.696954] binder: 11611:11615 ioctl c0306201 20007000 returned -22 [ 2670.719896] binder: 11611:11641 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 2670.731140] binder: 11615 RLIMIT_NICE not set [ 2670.752629] binder: undelivered death notification, 0000000000000000 [ 2670.759396] binder: undelivered death notification, 0000000000000000 2018/04/05 03:04:35 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0xffffffffffffff2f) 2018/04/05 03:04:35 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000000c0)={{0x89, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x1, 'none\x00', 0x2, 0x99, 0x39}, {@broadcast=0xffffffff, 0x4e20, 0x0, 0xfffffffffffffffc, 0x1, 0x48}}, 0x44) 2018/04/05 03:04:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6gretap0\x00', 0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x6, 0x4) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000040)=@newlink={0x20, 0x10, 0x101, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/04/05 03:04:35 executing program 3: clock_gettime(0x2, &(0x7f00000000c0)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000") prctl$setname(0xf, &(0x7f0000000080)="0aa829293a6367726f757000") pread64(r1, &(0x7f0000000100)=""/202, 0x219, 0x0) 2018/04/05 03:04:35 executing program 7: r0 = semget$private(0x0, 0x3, 0x20) semtimedop(r0, &(0x7f0000000080)=[{0x7, 0x3ff, 0x1800}, {0x3, 0x3ff, 0x1800}, {0x3, 0x800, 0x1000}, {0x2, 0x44d, 0x800}, {0x6, 0xfffffffffffffff7, 0x800}, {0x4, 0x1, 0x800}], 0x6, &(0x7f00000000c0)={0x77359400}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000040)) 2018/04/05 03:04:35 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) 2018/04/05 03:04:35 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x80, 0x628401) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f00000001c0)=""/216, &(0x7f0000000140)=0xd8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000300)=0x14) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=""/146, &(0x7f0000000180)=0x92) 2018/04/05 03:04:35 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000080)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) syz_mount_image$btrfs(&(0x7f0000000340)='btrfs\x00', &(0x7f0000000680)='./file0\x00', 0x1, 0x6, &(0x7f00000009c0)=[{&(0x7f00000006c0)="63d6a2127e39053d7becd563afff310ca9832ffbe8a4d220ae6935f12ce853acdc27b809fe77371b9af2665427269263842091c377aa0267fbdea23a06c0dd96bba11febc18b2a2ad1ae3e49c0fbe9a71f963efee3c66e544fe4e1598be1b03b7960a5", 0x63, 0x8}, {&(0x7f0000000740)="c21a393632305c2aa1852194ef0879ebb2490a8f2a2133b31ff0f5a6a6212a1d9728f0cc9983a8960bf44a0cb7e770bf94304f4287be2d376eaf0ef37e29a855ea7ef0d7227813482677f458d33c90783a323e66209c342b708c5afe96c3accee28ab32e4e7f2438e5", 0x69, 0x7}, {&(0x7f00000007c0)="91876811ea180453394fda252897e30ad3a0aee2ca62a482f66dc444d8738c89c8bd05fc631da8a108d3796dd727da09f9e20703152a81d2ae5d72603fa8242d66b740b55f3f5795311c796a95e87f5df924fe3bd76f80d85aa062c04bdb6220fde2cdbf742c6e0de0c80976a84f365fcd541b8af88cd341b5f299d7bd8302b133c1a14abf87eeac7289baf1427a30d96060749890cec46f6d084c7d611271d328467c2129c1f7b16ec60c914a33c4bdb23662ff54ce29c1e66053bb5efe4bb5c10b2d95e0ea6e1b673594ea720d1463f70f1fc3f8ed596f6a5843c38534c9833cb664", 0xe3, 0x80}, {&(0x7f0000000c00)="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", 0x1000, 0x80000001}, {&(0x7f00000008c0)="55019b97905cacb4a66bb88c3ce2f1c44600a2e1dd71101453702814377b7f66956878271947096bb7b437b8ed3ab649f6e1a95d4e199c5b488d769683ffc7b44165925d1df70a28d62a04e6be5324d28688d05dfc822fa937c1", 0x5a, 0x1}, {&(0x7f0000000940)="912cbdd1b524c743cdd3209bc35399abba6bec33d526373d54b8098f2f9f8e67a44210ac8aedea7866f9a02a49fec85540eaa3da7d1b331af877315b812dfc0d4df81bb63d90d7fdd18a2a25512d9b0db93a5e4c1238609172b598", 0x5b, 0x8}], 0xe9643cffc1a22edd, &(0x7f0000000a80)={[{@commit={'commit', 0x3d, [0x3f, 0x32, 0x3b]}, 0x2c}, {@inode_cache='inode_cache', 0x2c}, {@acl='acl', 0x2c}]}) sendmmsg(r1, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000280)='./file0\x00', 0x81, 0x5, &(0x7f0000000580)=[{&(0x7f00000002c0)="3ef77be2df35b4871cdcab11f0df95821e7dc283baef20a83df49d4731366c17c0a813e73d6bc8e289a9496be8fc2e729f3dfb32def02ac64639088fd183d4b5bd486ba99c3f4e247c721b02", 0x4c, 0x2}, {&(0x7f0000000340), 0x0, 0x7ff}, {&(0x7f0000000380)="f3bc45b7c06492c4f08e8843fe29e09d311c69fa678679129e1dde6cf8a6766d1fa3d8bf9f7e260c9ed9c8262969ef560a9457bb016b3f8cbfc1d22b19a75b2a8ef8894afd7e5f5acf4553f1685b08004f0790a6af6727012e62271e6886d8bb7910ebe87990c45e35d6b820be4f548628c6c5531abcf8a0f83e11d980258f55fcbb33ca651dd83eebe925d4a3db972a2e3e2f6aa64e26a7a02d482faffdade5da2a2b511645efe99145ad8f46a501af43d4177b5121dcb8750df3f8", 0xbc}, {&(0x7f0000000440)="87516c8d413933adad213f70cf871177c10be9f4f8958a955a5a26ca255431cad90f2376fa88140de1f154d40846f13107293ad5f58a7a85165b78407a7d114bf99bbd2d2aea27293c54dffb9057632572f63a9900db8bd9769405e5439885adc33b0841ddebe8e148db592004487a7c44e9e5e4d78c5d65583de7be8613641f36f8b8d2c2768608f0f30c75c6f2c2cb6924b344976a6b0c118fb63742e2bf318fecd8193c2ef9c0ddba06ef8bc480129c6a0c289fd5b5394aafb6493fff9fb3ac34cb6957a59497ed966df0", 0xcc, 0x6aa}, {&(0x7f0000000540)=']', 0x1, 0x8000}], 0x2, &(0x7f0000000600)={[{@uid={'uid', 0x3d, [0x7f, 0x0, 0x32, 0x37, 0x3d, 0x78, 0x7d]}, 0x2c}, {@gid={'gid', 0x3d}, 0x2c}, {@uid={'uid', 0x3d, [0x34, 0x37, 0x35, 0x39, 0x38, 0x2d]}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x36, 0x36, 0x35, 0x31, 0x31, 0x33]}, 0x2c}, {@creator={'creator', 0x3d, "80b0e4da"}, 0x2c}, {@session={'session', 0x3d, [0x37, 0x37, 0x78, 0x31]}, 0x2c}, {@gid={'gid', 0x3d, [0x32]}, 0x2c}, {@type={'type', 0x3d, "bbdb13a8"}, 0x2c}, {@codepage={'codepage', 0x3d, 'macgaelic'}, 0x2c}]}) syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') 2018/04/05 03:04:35 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3f, 0x2000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x7f, 0x2d7, 0x3807, 0x860}, {0x6, 0x3, 0x3ff, 0x5}]}, 0x10) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xff, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) socketpair$ax25(0x3, 0x5, 0x6, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000001c0)={0xffffffff80000000, 0x8}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000200)={'HL\x00'}, &(0x7f0000000240)=0x1e) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000280)=""/195) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000380)={0x3}) umount2(&(0x7f00000003c0)='./file0\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000400)=""/19) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8) r3 = syz_open_dev$sndpcmc(&(0x7f0000000440)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000480)={0x2, 0x0, [0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000004c0)={0x0, 0x8, 0x7fff, 0x1}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000540)={r4, 0x101, 0x10}, &(0x7f0000000580)=0xc) getsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f00000005c0)=""/4096, &(0x7f00000015c0)=0x1000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001600)={r5, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x7, 0xffffffffffffffff, 0x7, 0xfff, 0x41}, &(0x7f00000016c0)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001700)={r6, 0xc, 0x9}, &(0x7f0000001740)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001780)={r4, 0x7}, 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000018c0)={r0, &(0x7f00000017c0)="79d8b416883f9176b5a732d867bf81f003b592c2942a895d", &(0x7f0000001800)=""/151}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000001900)={'gre0\x00'}) getsockopt$inet6_int(r3, 0x29, 0x24, &(0x7f0000001940), &(0x7f0000001980)=0x4) fremovexattr(r3, &(0x7f00000019c0)=@random={'system.', 'HL\x00'}) r7 = request_key(&(0x7f0000001a00)='dns_resolver\x00', &(0x7f0000001a40)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001a80)=',\x00', 0xfffffffffffffffd) r8 = add_key(&(0x7f0000001ac0)='cifs.spnego\x00', &(0x7f0000001b00)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r9 = add_key$user(&(0x7f0000001b40)='user\x00', &(0x7f0000001b80)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001bc0)="b07ce4e1229f9face044cd673c1d9c3909704fec6e5c410066a2a43cdad73f9ab6fe108aaf639fc06607833ebf95f210396a518b99108593bb3302244be5360c38415bdb6eb5082233f5dae1d81f3f0b023ce1b16a7e5450547341ba47ee67211c178a097c86aafea33bbb7de3352ee59bb6f11c7b795d940fcfd0aab50ea5ea671dbc57f3414d1ebcfddd8c758473", 0x8f, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000001c80)={r7, r8, r9}, &(0x7f0000001cc0)=""/155, 0x9b, &(0x7f0000001e40)={&(0x7f0000001d80)={'tgr128-generic\x00'}, &(0x7f0000001dc0)="bd000c9d55afaa29f781f009e4496f8b1f145a98982410681da175d70516ed07366c88dd4b3488ab301b2aea10074eab46a8d5dba0de943478ca40f95edc71fdf78fd9fabc24ef3394b76d9b3b3a60397762b8487b4d9254df68da90ae9e9e2f0ee302896c01f2bd358543bf16b0facb0ba5bc364a44553c005d0aa3", 0x7c}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000001e80)=0xe7f) connect$rds(r3, &(0x7f0000001ec0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) 2018/04/05 03:04:35 executing program 0: r0 = socket(0x40000000015, 0x0, 0x0) setsockopt(r0, 0x114, 0x2, &(0x7f0000cc5ffb), 0x0) 2018/04/05 03:04:35 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000008c0)='net/connector\x00') fchdir(r0) link(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000580)='./file1\x00') ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000005c0)={0x2, 0x401, 0x401, 0x55cf2a30, 0x1, 0x67f}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0x7fffffff}, &(0x7f0000000340)=0x8) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000500), &(0x7f0000000540)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0x7}, &(0x7f00000003c0)=0x8) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000100)="7175089a1d4e2811d59599593c1da6598092b803f5522e851dd726e853e9437ff8e491ef180ed3b65715c0d77337e8f705cbb3b11068a4c435401e11bdf07619bc7f59d3f9e01fdcac6ab47326a0158313f3589b65ccdb1d538d20512462445d3ab5c2371b3b", 0x66}, {&(0x7f0000000080)="b7f2ce67424558192a2f4c8e44abd8621361fa42e89942c0739bbc93ec", 0x1d}, {&(0x7f0000000180)="48c1417268484c8656fcef05c66da5f68a77f319e1adffa303a420238179904e344d638555d419df2b908fb64b5081a7feb31c552aa9f6878e126c09829505dad143fc3d7cec16d2dd3064c1c1fd06013498717fa184bdd25311444d110c9a3e0a40e6", 0x63}, {&(0x7f0000000200)="51f869dc4572c85cea68fd", 0xb}, {&(0x7f0000000240)="9bbb700b1122dbc8fabd03e5a81b0718a78b93e489571b", 0x17}], 0x5, &(0x7f0000000400)=[@sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x200, 0x3, 0x600000000, r1}}, @init={0x18, 0x84, 0x0, {0xffff, 0xebe, 0x7, 0x7fff}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffe0, 0x1, 0x8, 0x2, 0xffff, 0x1, 0x6, 0x400, r2}}, @init={0x18, 0x84, 0x0, {0x3, 0x1, 0xf6, 0x1}}], 0xc0, 0x40}], 0x1, 0x4000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x5b, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x7fffffff}, 0x0, 0x0, r0, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/05 03:04:35 executing program 0: perf_event_open(&(0x7f00008a7f88)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200101, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000000c0)=""/180) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8041, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/04/05 03:04:35 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000005c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x20, r1, 0x10, 0x70bd2b, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffff}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x20044004) r2 = 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x400000020202, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000440)=0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000640)=r4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f00000002c0)=[{}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000000400)={0x0, &(0x7f0000000340)=""/161}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000040)={0xffffffffffffff74, 0x3, 0x7}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f00000004c0)={0x0, 0x8c885f8701e97840, 0x7, 0x3}) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000000600)={0xfffffffffffffffc, 0x80000001}) write$tun(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="327bcdaa9d37b9515ee34146fbd3038db0b9d1ef3705d331427b78f759361673e94de39cb4c19026cec2a3303c81cd8b22254f62c5cce2e8"], 0x1) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f00000000c0)={0x0, 0x7f}) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000100)=0x6ff5, 0x4) dup2(r2, r3) 2018/04/05 03:04:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000a0affef000000000000000000000000"], 0x14}, 0x1}, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000080)={{0x9, 0x6}}, 0x10) [ 2671.786573] IPVS: set_ctl: invalid protocol: 137 172.20.20.187:20003 none 2018/04/05 03:04:35 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00000023c0)=&(0x7f0000000100)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000022c0)=ANY=[@ANYBLOB="03000000000000000050000000000000c6ffffffffffffff", @ANYPTR=&(0x7f0000000240)=ANY=[]]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) 2018/04/05 03:04:35 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000ca000)='/dev/ppp\x00', 0x0, 0x0) unshare(0x100800000) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000080)={0x7}) 2018/04/05 03:04:35 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000000000)="fb1842ff2a16f840199948eafa34af0d3affbfcd2f63794116bb011b319d58f867d7249aba57ac12c7f643fabc5403b130ac1e80c267521c2c59bbddb731484168aedf5cb97870a82efa5acd0fef285ee1ca10d78e93c552e4461b15c146b4b3876b1e6dda5cd9bb5ce3ed21d66f8845a9c794540d9889c99cbc146a359a954778", 0x81) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) [ 2671.827857] IPVS: set_ctl: invalid protocol: 137 172.20.20.187:20003 none 2018/04/05 03:04:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000040)={0x0, 0x9}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100)={0x8762}, 0x4) 2018/04/05 03:04:36 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000240)={"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"}) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mq_timedreceive(r3, &(0x7f0000000000)=""/84, 0x54, 0x0, &(0x7f0000000080)={0x77359400}) sendmsg$key(r2, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f00000002c0)=ANY=[]}, 0x1}, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r4, 0xc00, 0x70bd2b, 0x25dfdbfc, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) prctl$setendian(0x14, 0x2) 2018/04/05 03:04:36 executing program 1: clone(0x200, &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000240), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$invalidate(0x15, r2) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000002300), 0x0, &(0x7f0000000200)) kcmp(r0, r1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000000080)='maps\x00') open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/05 03:04:36 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = semget$private(0x0, 0x0, 0x0) semctl$IPC_INFO(r0, 0x6, 0x3, &(0x7f0000000040)=""/38) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f00000000c0)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000cbeff8)='.', &(0x7f0000000440)='ramfs\x00', 0x2000, &(0x7f000002f000)) mount(&(0x7f0000000140)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/04/05 03:04:36 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000300)=ANY=[@ANYBLOB="81000000c868202274fac57c8c91567dd073fc3b074eb7ec0622ef819fca894645c5d4a87940a16b75ba00e1999de9cc5e9fcd55f8cf0169c1ec094622029f33819410993e9b60c7f0c8a80acea386d0be8e544308c8487e4cd7a11443d79306556e39ecc4280abb5e100000000047836df4895a6ad48407b6a42e44b3f1c1e01a8fbf4600"]) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x51, 0x2}, {{0x0, 0x2710}}], 0x20) r2 = socket$inet6(0xa, 0x1400000008001, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="8f000000e7005b92251fa3275b102e29e4091d679b2f674d4c42e0e85d2fd78ec86ea96af76ab77339441e070f57e3bb9380c15c7f586f7cbd7dbba8c3a97d0f9c8d0baaa3f9f041cdb6cb7e22f1181581b892a155e38ac92a716a18c79e0af42a8f1f5e4b85bd7dac3b167929a50fce3536436bc9e98274ab00000000000000000000000000000000"], &(0x7f0000000180)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000480)={0x2, 0xb2, 0x1, 0x20, 0x0, 0x2, 0x3f, 0x2, r3}, 0x20) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$KDADDIO(r1, 0x4b34, 0xaa) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000140)=0x7, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000200)=""/216) sendto$inet6(r2, &(0x7f0000000500), 0x0, 0x2000000c, &(0x7f00000001c0)={0xa, 0x104e20}, 0x1c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000840)={0x0, 0x9, 0x30, 0xbc82}, &(0x7f0000000880)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000700)={r4, 0x2, 0x1000000010000000}, &(0x7f0000000740)=0x8) r5 = mq_open(&(0x7f0000000900)='statm\x00', 0x800, 0x4, &(0x7f0000000800)={0x408, 0x5a, 0x8001, 0x9, 0x8, 0x74, 0xffffffffffffbfb6, 0xae}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00000008c0)={0x400, 0x5, 0x0, 0x3, 0x7}, 0x14) sendmsg$inet_sctp(r1, &(0x7f00000007c0)={&(0x7f0000000600)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000640)="b2af99c8c74a585904e965409c64b695857b5573e1217a7c1a0446114fd057e67697c9127a17401c1cdd06110445645a30f13efaf989724bff376e9ebb26a290e7f9feaa1760c8ffe0b932eb6e223125cdb1fa5241a15f326c721d67259d17f029db2bf98739d839", 0x68}], 0x1, &(0x7f0000000780), 0x0, 0x840}, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000540)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000580)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000005c0)) r7 = syz_open_procfs(r6, &(0x7f00000004c0)='statm\x00') sendfile(r2, r7, &(0x7f000080037c)=0x2, 0x400000ff) 2018/04/05 03:04:36 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) 2018/04/05 03:04:36 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x280002, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000100)) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000080)={0x5, 0x5}) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) 2018/04/05 03:04:36 executing program 6: unshare(0x20000400) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x800) setsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000000140)=0x9d, 0x4) mq_notify(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x2, @tid=r0}) r2 = dup(0xffffffffffffff9c) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000000)) 2018/04/05 03:04:36 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000700000)='/dev/input/event#\x00', 0x203, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/37) 2018/04/05 03:04:36 executing program 6: r0 = semget$private(0x0, 0x6, 0x0) semop(r0, &(0x7f0000000040)=[{}, {0x3, 0x100}, {0x0, 0xfffffffffffffff8}, {}], 0x4) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x7fff]) 2018/04/05 03:04:37 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)="2e2f6367190260020000000000", 0x200002, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x2) accept4$bt_l2cap(r1, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x80000) finit_module(r0, &(0x7f0000000000)='\'@\x00', 0x1) r2 = openat$cgroup_int(r0, &(0x7f00000000c0)='notify_on_release\x00', 0x2, 0x0) write(r2, &(0x7f0000000300)='4', 0x1) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x101, 0x277cc98695f4aa29) 2018/04/05 03:04:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x22a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000037c0)="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", 0x1001}], 0x1, &(0x7f0000001a00)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001480)=""/171, 0x1c5}, {&(0x7f00000003c0)=""/4096, 0xff7c}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/05 03:04:37 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000040)="159bb67e9d8667c12fbc01ec66f13e5d", &(0x7f00000002c0)}, 0x20) 2018/04/05 03:04:37 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) r2 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000000080)}) r4 = accept(r3, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f00000000c0)=0x80) setsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000000100)={@rand_addr=0x2, @dev={0xac, 0x14, 0x14, 0xf}}, 0x8) 2018/04/05 03:04:37 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@remote, @multicast2, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={r1, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) 2018/04/05 03:04:37 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2000000000005, 0x400400) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)=""/198) r1 = syz_fuse_mount(&(0x7f0000f65000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00004e2000)) 2018/04/05 03:04:37 executing program 1: r0 = socket$inet(0xa, 0x1000001, 0x2000000000134b) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000180)=""/243, &(0x7f0000000000)=0x5175ccca7929c649) 2018/04/05 03:04:37 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) pselect6(0x40, &(0x7f0000000040)={0x0, 0x1, 0x1f, 0x0, 0x1, 0x3, 0x7, 0xe7e2}, &(0x7f0000000080)={0x1db, 0xe62, 0x0, 0x80000001, 0x6, 0x3ff, 0x5, 0x5}, &(0x7f00000000c0)={0x5, 0x3, 0x7, 0x10000, 0x2, 0x7, 0x55, 0x10001}, &(0x7f0000000100), &(0x7f00000001c0)={&(0x7f0000000180)={0x7}, 0x8}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) r1 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x4, 0xa000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000380)=0x2) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x101000, 0x40) sendto$inet(r2, &(0x7f0000000240)="dc71977d0a1eadb78d29ad10a3fb934f22a2a11b431932aabb110407b701ceadb9ca5d8e55070b3175776401007fd27859d45cf48728e813d4f352c8bb130faecb34b91bf7db3310a4b88788f238e4c514f5402f1c14483236ab76283b612698c33639e007f30f57f1dc3705f3e9b31d8a57b2bdf0838b7889c62d4b12cba4a6580809e505990c6f0e7d3657fe30cae80b409d03ca30b16c51a435", 0x9b, 0x0, &(0x7f0000000300)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/05 03:04:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x84f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) dup3(r4, r3, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/05 03:04:37 executing program 3: r0 = socket$inet(0x2, 0x2000000000003, 0x1) modify_ldt$read(0x0, &(0x7f0000000000)=""/30, 0x1e) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x3e6, [], 0x100000e4, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) 2018/04/05 03:04:37 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x20004000027, &(0x7f0000000480), &(0x7f0000000640)=0xfffffffffffffd34) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00000004c0)={0x2, &(0x7f00000003c0)=[{}, {}]}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000680)={{{@in6, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00000001c0)={@empty, 0x5c, r4}) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000540)) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000440), 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000005c0)={'security\x00'}, &(0x7f0000000580)=0x377) r5 = syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0x40000, 0x80) ioctl$TIOCSPGRP(r5, 0x5410, &(0x7f0000000500)) syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x101000) accept$packet(r3, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14) getsockopt$inet_tcp_int(r3, 0x6, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000280)={@rand_addr=0x81, @remote={0xac, 0x14, 0x14, 0xbb}, r6}, 0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) [ 2674.026700] kernel msg: ebtables bug: please report to author: Wrong size [ 2674.037495] kernel msg: ebtables bug: please report to author: Wrong size [ 2674.062314] binder: BINDER_SET_CONTEXT_MGR already set [ 2674.070521] binder: 11773:11794 ioctl 40046207 0 returned -16 2018/04/05 03:04:38 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={0xffffffffffffff9c}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000300)={0x0, r0, 0x1}) statx(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000002c0), 0x4) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="372115"], 0x3) r4 = open(&(0x7f0000000140)='./file0\x00', 0x800, 0x1) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000000180), 0x4) r5 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400000, 0x18) r6 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0xc054, 0x2) ioctl$TUNSETSTEERINGEBPF(r5, 0x800454e0, &(0x7f0000000100)=r6) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r6, 0x40086425, &(0x7f00000001c0)={r7, 0x2}) 2018/04/05 03:04:38 executing program 6: r0 = semget$private(0x0, 0x8, 0x282) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) semctl$IPC_RMID(r0, 0x2, 0x10) clock_getres(0x7, &(0x7f0000000080)) semctl$SEM_STAT(r0, 0x3, 0x12, &(0x7f0000000100)=""/215) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x1, 0x0) listen$netrom(r1, 0x5) clock_gettime(0x7, &(0x7f00000000c0)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) 2018/04/05 03:04:38 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x222800, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000002c0)={'rose0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}) socket$netlink(0x10, 0x3, 0xb) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r0, 0xaf6508cc72eacac4}, 0x10) ioctl$TCFLSH(r0, 0x540b, 0x5) 2018/04/05 03:04:38 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000100)={0xab, {{0xa, 0x4e23, 0x9a, @dev={0xfe, 0x80, [], 0x18}, 0x80000001}}, {{0xa, 0x4e24, 0x2, @empty, 0x3}}}, 0x108) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x80001003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x40, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000001c0)}, 0x0) sendmmsg(r1, &(0x7f0000000900)=[{{&(0x7f0000000240)=@ax25={0x3, {"aba998cfc95797"}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000000ec0)}}], 0x412, 0x0) 2018/04/05 03:04:38 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000004c0)=ANY=[@ANYBLOB="e29f5b272adf17039edc885b5574c70209bf68c4516b6ecadca52d9ea3b25ab3ac968f4c"], &(0x7f00000001c0)=0xa) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r3, &(0x7f0000000500)=[{&(0x7f00000003c0)="4fb583737d6b4e82e47a070e17f7d6292a99a86dc128", 0x16}], 0x1, 0x57) r4 = socket(0x15, 0x80005, 0x0) getsockopt(r4, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf000) close(r1) r5 = accept(r0, &(0x7f0000547ff0)=@can, &(0x7f00008ebffc)=0x10000031b) close(r1) flistxattr(0xffffffffffffffff, &(0x7f0000000080)=""/122, 0xfffffffffffffe17) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}, {0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8}, 0x4, [0x5, 0x1, 0x1f, 0x8, 0x7fff, 0x3, 0x10001, 0x4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x4e24, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, {0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x7fff, [0x3, 0x6, 0x3, 0x5, 0x0, 0x1, 0x3ff, 0x7]}, 0x5c) sendto$unix(r2, &(0x7f00000002c0)="0dc2bf588a06bc5117c0c118071e51439a0ab0d5d68d07946cd678c3b86e44a7dfe6235d34a6ed96c354a089dc2d595a73db9d2acf60da38a0a7f4f7457088cc6e0065bb8dc2c86a04770f36759de6e5986d5cc19e6a99dd5ce9d5ab4e3a4fc87a2fc7600c6e25e56a6618490b199fcb3404a9222bfa2d6e5ce4b4395e8e5dd58750b822700dc60a87629fb96c33f8fa3a829274cea502e59e163b05ada507bf53d16ea560014b7816f817001787c12ea2b96a168871a4666307cbe8056d52cac3258a73678ac0c1307fe28603609980", 0xd0, 0x48080, 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x3}) ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f0000000000)={'eql\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000000540)) r6 = semget$private(0x0, 0x4, 0x4a6) semctl$IPC_STAT(r6, 0x0, 0x2, &(0x7f0000000400)=""/149) 2018/04/05 03:04:38 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/sco\x00') bpf$MAP_CREATE(0x0, &(0x7f0000221000)={0x5, 0x0, 0x0, 0x0, 0xa, r1}, 0x2c) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000000c0)={r2, 0x1}) 2018/04/05 03:04:38 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) setfsgid(r2) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) 2018/04/05 03:04:38 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0), 0x0, &(0x7f0000000180)}}], 0x1, 0x0) 2018/04/05 03:04:38 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x28042, 0x10) fallocate(r2, 0x0, 0x0, 0x73e0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f00000000c0)) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000080)=0x2) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000000)={0x1, r2}) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) 2018/04/05 03:04:38 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000103fa0)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000294ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000080)=0x7, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x40, 0x4482bf0317c0b24a) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000100)=0x4) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/124, 0x7c}], 0x1) 2018/04/05 03:04:38 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x881, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f00000000c0)=0xc00000) 2018/04/05 03:04:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f000036bfc8)={&(0x7f000035cff0)=@llc, 0x10, &(0x7f0000b78000), 0x0, &(0x7f000034cf66)=""/154, 0x9a}, 0x0) fadvise64(r0, 0x0, 0x20, 0x1) write(r0, &(0x7f0000a34f31)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/04/05 03:04:38 executing program 6: pipe(&(0x7f0000000200)={0xffffffffffffffff}) r1 = inotify_init() r2 = socket$inet(0x2, 0x7, 0x4) r3 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000240)='cgroup.subtree_control\x00', 0x2, 0x0) poll(&(0x7f0000000280)=[{r0, 0x30}, {r1, 0x1}, {r2, 0x1}, {r3, 0xc473}], 0x4, 0x7) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x20000, 0x0) accept$unix(r4, &(0x7f0000000100)=@abs, &(0x7f00000001c0)=0x6e) r5 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0c0583b, &(0x7f0000000000)={0x37d, &(0x7f0000000100)}) r6 = fcntl$getown(r5, 0x9) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x800, 0x1, 0x7521, 0x8c99, 0x0, 0x7, 0x10002, 0x9, 0x100000001, 0x6, 0x1, 0x7, 0xffffffff, 0x80, 0x1f, 0x5, 0x6, 0x0, 0x100000001, 0x2, 0x2, 0x8, 0x401, 0x2, 0xfffffffffffffdc4, 0x4, 0x74, 0x5, 0x8, 0x8000, 0xfffffffffffffffb, 0x8, 0x3, 0x20, 0x8, 0x4, 0x0, 0x433d, 0x0, @perf_config_ext={0x100, 0x5}, 0x1001, 0x3, 0x75c, 0x3, 0xfffffffffffffc01, 0x6, 0x100000000}, r6, 0x4, r5, 0x1) 2018/04/05 03:04:38 executing program 7: socket(0x20, 0x1, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100000000, 0xa000) 2018/04/05 03:04:38 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) 2018/04/05 03:04:38 executing program 6: getpid() getpgrp(0xffffffffffffffff) r0 = getpid() r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r0, 0x29, &(0x7f0000000000)={0x40, 0x5, 0x4, 0x20}) rt_tgsigqueueinfo(r2, r1, 0x2d, &(0x7f0000b1eff0)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000481000)=""/128, 0x80) 2018/04/05 03:04:39 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x92d, 0x80) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000340)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x14, 0x9, 0x6, 0x201}, 0x14}, 0x1}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x452000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000140)={0x0, 0x6, 0x80000001, &(0x7f0000000100)}) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000080)) 2018/04/05 03:04:39 executing program 0: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000100)={0x3, 0x1, 0xa5, 0x6, 0xd1, 0x4}, 0xc) ioctl$KDDISABIO(r2, 0x4b37) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x501f, r0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000140)={0x7ff, 0x7f6f, 0x3, @random="72fb5bd776ee", 'rose0\x00'}) ftruncate(r0, 0x0) 2018/04/05 03:04:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xcd0, 0x2881) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6, 0x8000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x0, 0x9, 0x75a0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x40) name_to_handle_at(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x5c, 0x2, "7d656ce461ef7bcbe593bf3432521d65405a09ff20912e4d45386929937dbcc1ca694b0159777f68ade36ab55627dab0b18b6de8ab54440f4db5548a52097b842959f8865dd86a8307e539117b631faa133828d6"}, &(0x7f0000000200), 0x1000) 2018/04/05 03:04:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0xfffffe6e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) recvmmsg(r2, &(0x7f0000007240)=[{{&(0x7f0000006d00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000070c0), 0x0, &(0x7f0000007140)=""/203, 0xcb}}], 0x1, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000fc0)={r0, r1}) sendmsg(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000600)="06ad14", 0x3}], 0x1, &(0x7f0000000880)}, 0x0) 2018/04/05 03:04:39 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000024c0)=[{0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000002380)="c36012ab54fcefa9bd72fc401b83da787ecab0da949ebd15807138bfd587a0c063", 0x21}], 0x1}], 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0xfff, 0x10000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x40}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000280)={r3, 0x10001, 0x800}, 0x8) open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x1) 2018/04/05 03:04:39 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000000c0)={0x2, 0xd, 0x100000000, 0x0, 0x2, 0x0, 0x800}, 0x10}, 0x1}, 0x0) 2018/04/05 03:04:39 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = dup(r0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00000000c0)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]}) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) 2018/04/05 03:04:39 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) fcntl$setstatus(r0, 0x4, 0x40000) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) 2018/04/05 03:04:39 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101202, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x3, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4309(ccm(aes-asm)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2018/04/05 03:04:39 executing program 0: socket$inet6(0xa, 0x3, 0x9) r0 = syz_open_procfs(0x0, &(0x7f0000006a00)='net/raw6\x00') preadv(r0, &(0x7f0000001500)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) 2018/04/05 03:04:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xcd0, 0x2881) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6, 0x8000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x0, 0x9, 0x75a0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x40) name_to_handle_at(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x5c, 0x2, "7d656ce461ef7bcbe593bf3432521d65405a09ff20912e4d45386929937dbcc1ca694b0159777f68ade36ab55627dab0b18b6de8ab54440f4db5548a52097b842959f8865dd86a8307e539117b631faa133828d6"}, &(0x7f0000000200), 0x1000) 2018/04/05 03:04:39 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=@ipv4_newroute={0x1bc, 0x18, 0x0, 0x70bd2a, 0x25dfdbfb, {0x2, 0x80, 0x80, 0x4, 0xff, 0x5, 0xff, 0xf, 0xa00}, [@RTA_ENCAP={0x180, 0x16, @nested={0x17c, 0x4e, [@generic="a236a3e8937a95acc5abeb306627f780ee4f0830a808922c3134acce3a2cedf9a22aba02fd25368bd49bc4ac56c6498db4b6261b32d470f123e737f10a6c573db006f996efe987f26ec80b19a2d2d636a07be0797fb7ebdc2403e9c20371aeda2c9b73142d056c51d18494470e33fa02c3fd6d4d6c457144c0dcd416064f9074515f7f172e8cf1a43cb100887f94", @typed={0xdc, 0x3d, @binary="ff27398246bc7c1d2da46d8c92f43bb602764316c92315d87165683dbfaaf1dfeb94f924e8e043aad035c0ce08be7a9afcc053716c1f42bbf01b37df9e735881be8e2e48412987b768c13f95190923b2a5e76aed4862d5c8dc3d6c349764cc72d0e410a894fe24678721dcf3fe887818d7a6e0b969f7cf33fc93258a045f54410995811f02a29cef48d71f5cfb1e20c6e15df0633b89fa783b7ef5b511ce4808cf5bd5082cf5d39da35583ea2c28ddfa8629c940fba58968c572b6d8300937cd76e23be8a2f3085e9a1075bc0783f0bfbb7d88e505755d5b"}, @typed={0xc, 0xd, @u64=0x1f}]}}, @RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x5}}, @RTA_DST={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_FLOW={0x8, 0xb, 0x7}]}, 0x1bc}, 0x1}, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@mpls_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x1c, 0x14, 0x30}}, 0x1c}, 0x1}, 0x0) [ 2676.036783] QAT: Invalid ioctl [ 2676.047127] QAT: Invalid ioctl [ 2676.058055] QAT: Invalid ioctl [ 2676.063114] QAT: Invalid ioctl [ 2676.070690] QAT: Invalid ioctl [ 2676.077117] QAT: Invalid ioctl 2018/04/05 03:04:39 executing program 6: r0 = socket$inet(0x10, 0x40000003, 0x101) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x28000, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000140)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x12, {0x2, 0x4e23, @multicast2=0xe0000002}, 'erspan0\x00'}) sendmmsg(r1, &(0x7f00000075c0)=[{{&(0x7f00000001c0)=@pptp={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000240)="3ce81f537d63330ec796edde6c2c18a00852aa5b556e19fe497166d8c1da2313195890c3efc1ea7d92df23c1b327ba741d96e82192c048e58cfc69e92d82e884", 0x40}, {&(0x7f0000000280)="4a13aa514f8cbe897ba20699b4e4082cb6b96e62e95fd0dcaa3968e54d8b53c2163cb0ddd2ec0c47fc32c5dcf015bc216f9a8ea35fe5508c73229b24c78b00ddb84c331f3c327b0a846d", 0x4a}], 0x2, &(0x7f0000000340)=[{0x68, 0x0, 0x2fa, "9d4b74a0d247568693746933d22928e19c814f1e13c1938892ac970be30b7aefd28efae5dbad959bebf4748f96213bd5840aa9850e3a83f5c10c9c9ecd93d0f373ab8f1603a4dd583bede0b29fd46322763814bba993"}, {0xb0, 0x11, 0x80000001, "ef9c33e43eab7ea3bb1071d89c4ceb96db060737f7bb1bec6913fc2e5604ab560c982e4097e08ffe3da724e5cdc8c9a831e762c3fcc4be1fd55f3a3af03a9fa56f447eaa559753f515a1fc617d190e94fbda1864d68af8f5c47e05483eefebae5e19067c6338ed38fc21a0c26ed350209321086bfc9c63c9fafa46d2d41fc532bd5a2a01cb8eedb76bbece5c13cae576708031633239c6053dd0"}, {0x1010, 0x0, 0x3, "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{0x78, 0x0, 0x2, "c9bb4515ba29fa8d9eaf6bdab80556ca71be4c3ef850873c7cd6f71ce04201331061ca183685e36ebd362fa404b957f33095d1a6b9a7929c6a40f9eeb512cddcbdf3ad8f6dc54566e201fdf675d4426ddc7ba4f257e1b5488b961c3c9536b006d66fe29015"}], 0x11a0, 0x800}, 0x9}, {{&(0x7f0000001500)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, 0x0, 0x4, 0x0, 0x1}}, 0x80, &(0x7f0000001840)=[{&(0x7f0000001580)="01e1c39b7ff86ad69b925139", 0xc}, {&(0x7f00000015c0)="3bcbe05ff0aa37811a41fd174b56d0dc110c48769709f5ca8d4a249b2973d59f771e1fbc82297d7cdad44a55011c9ff8984a8698a4de6d8eec333b4d47d0140f959b5ff981ce7f8240693773c7f7cb2b788f1d6d2f7cc6beb62023feb5c54085f0d8bdb7d137a9a0ccb1b9c6401d8da0817f5ad9dc00ed8ada8a29187d0e2dfc327a0c661b4e2893876324f676d79a5d5e9074071e60d8c4d0b3ccc6cca59ebf14b847959a4d5d239825438e93312f582e05540d287cd12f5b17b417", 0xbc}, 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&(0x7f00000073c0)=[{&(0x7f0000006140)="241fbc4ff353f0e8a22ad0ddb5375677d974317b2b1b6b9e5cb8ef05011c5470f8fd872973c5c4318903decd80e17e203b462bc80666ed8894e0481aaf1ff93e8b75d5791e2f96dc32978ceb42a83b3f5b91e424a63c35e8b22e1ccf89f5a6bf30abe9c00c5ae15fddea30787b83ecb6cf00b972c10856ea2e1cfc2767024e19ef0991694bb6372521a9c94aa85e15b97505a14d2e23b051774cb0cf44f504c961c70fed21e3124315536f52bdc2053106a280bdee2aff301fd7a479b6b2f3570a0864d59d3bb283f28cbf7be6c72f658cafddf15a0e4ad71759124722a1c047c21b30567903e0b8af74d0dba3fd9f4c382b9918323cd0464e", 0xf9}, {&(0x7f0000006240)="7cea783d900be0cc024c283b4903c67475aacc18ea71e169539c1962a143fd6ace110381a3b88e5b24f0d6895e59fa76", 0x30}, {&(0x7f0000006280)="d059fb1fb804ce0dbddefdd82a47c90883122b3cce6269f8a02590da7d651b7b0caf75c78c9ac2419c04af4d86c1ebbb0f634d8c302edfecd4eb08647b02df0b1f205bd75dbfb107de44d188a7ea9918155c40a8aa53c328afde59d314afa317dd7becaaa1db2787b25b8a07204ff1b543ce6686ef98cdf1c2b3273f", 0x7c}, {&(0x7f0000006300)="15fa3065dd9d2d2a15b8f10b3a3cf3de7fc637c9ddfc21ed62c5bc4a47d2ec87bac7d3bf193c6d30247b5db51f7652bc64ac4eb187440d3acd73fc1eaea16a6331432b72d17adbd9e51e5fb02991e7e0b9f02833133176ee70d831b8bac47b2214765271b1f2281bc4e437ce7569fc57f56a70d712f4230639d910fae6835ca9415412497ae0ae749b8b79d5a2648b6bd3613da84385a76aa2b44d17a6f6364f", 0xa0}, {&(0x7f00000063c0)="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", 0x1000}], 0x5, &(0x7f0000007440)=[{0x30, 0x19d, 0x2f28, "ddc455c5e8caaf7357aca9224cdbb49eaa18a74be7fd2936fc"}, {0xd0, 0x18d, 0x4, "0f6f1ad7763f8f7ba415d2b54016dd89953a04f66d79f54b4341a94f212a0f29b63e9175e29af7ce5554580426ae17487551e4bde1e8b716631acad0c6cb7bdac423103b4d07834996f19ea7b58f3345f02259b96a029be5d5aa604064c73f838cdeb233fe67ba70450bbc8897847604767c2bf85371fc3be1269cfe9d8c85dcba37619aea83103f4c61ed5c5b290e15e9bf9aa2aadbb8b60dac139423a31c2cb109e750b8d474d978a0318d4f2f2c306e682de6038db4f26e"}, {0x58, 0x112, 0xfffffffffffffff9, "126820c6d9a35ae7a35125ff2b586030a3cee83ad6be553d5f62a18e85a263c555899273c36979ef73971d409665edc85ed394066c39446018e53fa9d8edfd78fedd"}], 0x158, 0x20004000}, 0x2}], 0x8, 0x810) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000040)=@hopopts={0x5e, 0x17, [], [@pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x1}, @jumbo={0xc2, 0x4, 0x5}, @calipso={0x7, 0x50, {0x53c, 0x12, 0x20, 0x10001, [0x80, 0x7ff, 0x3, 0x0, 0x1, 0x7f, 0x4, 0x4, 0x63]}}, @calipso={0x7, 0x18, {0x8001, 0x4, 0x80000000, 0x2, [0x9, 0x6]}}, @calipso={0x7, 0x38, {0xffffffff, 0xc, 0x1, 0x8, [0x8, 0x8000, 0xe85, 0x3cd7, 0xb539, 0xde]}}, @jumbo={0xc2, 0x4, 0x1}, @pad1={0x0, 0x1}]}, 0xc8) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600ff3f000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/05 03:04:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xcd0, 0x2881) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6, 0x8000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x0, 0x9, 0x75a0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x40) name_to_handle_at(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x5c, 0x2, "7d656ce461ef7bcbe593bf3432521d65405a09ff20912e4d45386929937dbcc1ca694b0159777f68ade36ab55627dab0b18b6de8ab54440f4db5548a52097b842959f8865dd86a8307e539117b631faa133828d6"}, &(0x7f0000000200), 0x1000) 2018/04/05 03:04:39 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000fff)={0x10000}) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x8) 2018/04/05 03:04:39 executing program 6: shmget(0x0, 0x1000, 0x904, &(0x7f0000ffc000/0x1000)=nil) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x20) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, "c89600294078e37c3aad80ba6c2b051fd4321ebf99ee848673a5686834b60d59d6b06160ff34169a6f1ce77e44fae841fce35f5f928c99cc049c7f4d3d241b54", "92d7986443838b3e198429dbba2ad73cd24ca6668689a8c62105872ccd946da297cc3ec51eeff5b5a40db1b2ecb052b715f333751f7a6fca5294a5b952dc7685", "669d58049c57451359db7501171d42840768fba63aae9d9ee0ab3cbe6fe24db9", [0x9f, 0x1000]}) fcntl$notify(r0, 0x0, 0x2a2) pselect6(0xfe13, &(0x7f0000000680), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000380), &(0x7f0000000000)={&(0x7f00000003c0), 0x8}) 2018/04/05 03:04:39 executing program 7: syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') 2018/04/05 03:04:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xcd0, 0x2881) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6, 0x8000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x0, 0x9, 0x75a0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x40) name_to_handle_at(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x5c, 0x2, "7d656ce461ef7bcbe593bf3432521d65405a09ff20912e4d45386929937dbcc1ca694b0159777f68ade36ab55627dab0b18b6de8ab54440f4db5548a52097b842959f8865dd86a8307e539117b631faa133828d6"}, &(0x7f0000000200), 0x1000) 2018/04/05 03:04:39 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000540)='syz_tun\x00') sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000ffcfc8)={0x0, 0x0, &(0x7f0000ff7fe0), 0x0, &(0x7f000000cf8e)=""/114, 0x66, 0x7}, 0x0) recvmmsg(r0, &(0x7f0000fd7e98)=[{{&(0x7f0000ffbff0)=@ipx, 0x10, &(0x7f0000000380)=[{&(0x7f0000001040)=""/4096}, {&(0x7f00000000c0)=""/197}, {&(0x7f00000001c0)=""/34}, {&(0x7f0000000300)=""/124}], 0x0, 0x0, 0x287}}], 0x1c3394beb8a4d6e, 0x0, &(0x7f0000ffbff0)={0x0, 0x989680}) r1 = add_key(&(0x7f00000003c0)='id_legacy\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="40c93ed690a4e58eb6327ac45e440266091641ac140bdc2f2dd694cf7891ebf49fcfb94a592f54896e9e96cbfec6b94cccfeddcc1776f6a6649dcb68fa2801472c90107ee0db6e8a02ea381b715f744c347394dad7b72150c7c7ee7005a59166df0093d55c08124a82a6877a2ca8842ddee403c4b451d459111e17fb4f2f4edc1becc6fa96a1ea0f53f9b32eaa6d2fd3f37d20dccfd44f301bfd1e4a57db4ea7c8fbf593e4bcc55992209ccfe7d6573c827ae77839b0090d4f9cea57e4dd3c67b53d79", 0xc3, 0x0) keyctl$clear(0x7, r1) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000140000)=@alg, 0x58, &(0x7f00002e3fc0)=[{&(0x7f0000006000)=""/220, 0x350}, {&(0x7f0000108f80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3}, 0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x1e, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/139, 0x8b}, 0x0) 2018/04/05 03:04:40 executing program 1: socket$netlink(0x10, 0x3, 0x2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) sched_getparam(r0, &(0x7f0000000040)) 2018/04/05 03:04:40 executing program 2: syz_emit_ethernet(0x4e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd60c0e54400183a00fe800000000000000000000000000000ff0200000000000000957c000000000000010000907800000000ff02000000000000000000000000"], 0x0) 2018/04/05 03:04:40 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xcd0, 0x2881) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6, 0x8000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x0, 0x9, 0x75a0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x40) 2018/04/05 03:04:40 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x20) uselib(&(0x7f0000000040)='./file0\x00') sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) 2018/04/05 03:04:41 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001180)={&(0x7f00000011c0)='./file0\x00', 0x0, 0x80000000000000e}, 0x28d) r1 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001100)=""/115, 0x73}, 0x0) fstatfs(r1, &(0x7f0000001180)=""/229) sendmsg(r1, &(0x7f0000001980)={0x0, 0xfffffe77, &(0x7f0000000080), 0x111}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001440)={&(0x7f0000001400)='./file0\x00', r0}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f00000012c0)='./file0\x00'}, 0x10) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)="000009b8", 0x804022, &(0x7f0000000180)="236f589bc391ec020c4b1ae3e13cadf71f3cc18f423b0e7684cdbaf5ee05f65c1cc5d617b0c283fd30a444") socketpair(0xa, 0x80003, 0x7ac0, &(0x7f00000001c0)={0x0, 0xffffffffffffffff}) bpf$OBJ_GET_PROG(0x7, &(0x7f00000013c0)={&(0x7f0000001380)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x98) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001240)={r2, &(0x7f0000000200)="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", &(0x7f0000001200)="55fe"}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f00000000c0)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001600)={r3, &(0x7f00000014c0)="a2bc1838300e0ba7c3d1f765a491303e61c8322b9b9152a46ee4b2d960c8b6b24c8d6e226842bfc7ff55fe742eaeb1303cca295e3b620dfbe74ede69", &(0x7f0000001740)=""/209}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x6879, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) mount(&(0x7f0000001280)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ceph\x00', 0x0, &(0x7f000000a000)) r4 = perf_event_open(&(0x7f0000000400)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f00000003c0), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x80000, 0x7fffffff, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x1) mkdir(&(0x7f0000000080)='./file0\x00', 0x80) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, &(0x7f0000001580)=ANY=[@ANYBLOB="060000000000000000000000000017000000000000000000f14ec500000000000000eec9a100ea973df61f075beb1fbb20d33ab0dc3908d2d93b9ab4a6296b920a059d09003e77"]) openat$dsp(0xffffffffffffff9c, &(0x7f0000001480)='/dev/dsp\x00', 0x40000, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000001540)="2264facb25535527edcfdf657600", 0x80000, &(0x7f0000001580)) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x7cf4) 2018/04/05 03:04:41 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) uselib(&(0x7f0000000040)='./file0\x00') 2018/04/05 03:04:41 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0xc0, &(0x7f0000000180)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, @in6={0xa, 0x4e22, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e23, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e23, 0x100, @empty, 0x2d}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0xff}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r1, 0x7fff, 0x75e, 0x1000, 0xffffffffffffffff, 0x3, 0x0, 0x5, {r2, @in6={{0xa, 0x4e22, 0xde, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, 0x8001, 0x4, 0xffffffff80000000, 0x7}}, &(0x7f0000000400)=0xb0) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x7ff, 0x4, 0x7, 0x2, 0x44}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x1, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) 2018/04/05 03:04:41 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x13fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init() syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x100) sendmsg(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000004c0)=@sco={0x1f}, 0x80, &(0x7f0000000540)}, 0x0) 2018/04/05 03:04:41 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x210, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x19, 'nr0\x00', 'gre0\x00', 'rose0\x00', "647500000000c512ffff00", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x118, 0x118, 0x150, [@ip6={'ip6\x00', 0x50, {{@dev={0xfe, 0x80, [], 0xd}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffff00, 0xff, 0x0, 0xff], [0xffffffff, 0x0, 0x0, 0xffffffff], 0x6, 0xbf, 0x1, 0x0, 0x4e21, 0x4e22, 0x4e21, 0x6fa6b619}}}, @m802_3={'802_3\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x288) 2018/04/05 03:04:41 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x208000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000000000)) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x7f, 0x8, 0x8, 0x0, 0x3, 0x3e, 0x8, 0x293, 0x38, 0x84, 0x100000001, 0x3, 0x20, 0x1, 0x8, 0x6, 0x5}, [{0x5, 0x1633, 0x1, 0xd15, 0x40, 0x1b1880000000, 0x3ff, 0x3}, {0x1, 0xffffffff, 0x7, 0x1, 0x7340, 0x5, 0x0, 0x8}], "8f895020b337f5f2200926febd50a3c6e91abe0f8d221a63f5549bbff417aa4bb98752c3696c380e5100b5f1aad3c998cab9c97ee2eb23aff53342ced98ae6059c1c8ccb6837f38bab8e752960dc3db1c8fe1d3ab7471dea5c5916f188b7a3ccf7617da4d8e0555297e31ffbc7e4dc689331302e3577c75fdfc23bce35c177d306cd18d9", [[], [], [], []]}, 0x4fc) 2018/04/05 03:04:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000000080)=""/1, &(0x7f0000000000)=0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x44, "842eb432435134b3db248e1706de5ecdf4774038c9a37c16a0fa8084600612dd5dc2d406916f801f0fe26c701a20828fc786de802542959aad389a906d78eeebe593dd81"}, &(0x7f0000000040)=0x4c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x100000001, 0x100000001}, &(0x7f0000000180)=0x8) 2018/04/05 03:04:41 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xcd0, 0x2881) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6, 0x8000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x0, 0x9, 0x75a0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) 2018/04/05 03:04:41 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'gretap0\x00', {0x2, 0x4e20, @rand_addr=0xfff}}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x101}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a20a6a4952ce95e4"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b45ff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="050000000000000000001ecc255c89ddea4b98d6f76a4922f50deda05738a91721ba2d44a10228b83e4ac92bf17923c2626ae2553bd9896bb9c44b292344a1fc0eef524bda84a426b8deb842f94c1b388316c72fab94b2aaa5e6e91a9e4122c01e64e0f84f4ef310c2913abf59bfeac4b06bf3889d64942066915473c63ca8c46c3056a5bbb2eb3c8f62f4d5911eadb99f8d05be2790c529c144635740eaa15dae9e6438734aa3a0934958d12f052e92df37cdb2d448e9fdcbb9f228763bd5bac4c33f4fdf071b3c369e8c602282e34988d640dd988943edd532fc", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040059606427925d8dd9065c240a288783179ce"], 0x80}, 0x1}, 0x0) [ 2678.185200] ceph: device name is missing path (no : separator in ./file0) [ 2678.216777] ceph: device name is missing path (no : separator in ./file0) 2018/04/05 03:04:42 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xcd0, 0x2881) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6, 0x8000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x0, 0x9, 0x75a0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) 2018/04/05 03:04:42 executing program 1: ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000240)={'syzkaller1\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setregid(0x0, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8995, &(0x7f0000000000)={'bond0\x00', @ifru_names='ip6_vti0\x00'}) 2018/04/05 03:04:42 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00"}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) setresgid(r2, r3, r4) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000240)={{0xaf80, 0x1}, "7054727431000000000000000000000000000000ddffffff00"}) 2018/04/05 03:04:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x4000, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000001c0)=""/222, &(0x7f0000000140)=0xde) r1 = socket(0x11, 0x4000000000080003, 0x0) getsockname$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x14) bind$packet(r1, &(0x7f0000000180)={0x11, 0x1f, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfffffffffffffef4) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x329, 0x8800) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f00000000c0)={0x4, 0x81, 0x1, 0x100}) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000080)) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/04/05 03:04:42 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) recvfrom$inet(r0, &(0x7f0000000000)=""/55, 0x37, 0x40000000, &(0x7f00000000c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)="4608d0c054982705366d00", 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x101000, 0x0) 2018/04/05 03:04:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$TCSBRKP(r1, 0x5425, 0x1) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000aa0ffc)) 2018/04/05 03:04:42 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1000000000001) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101080, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r1, &(0x7f00000000c0)="8c8e6b39eb82fae8ef0574e280a50a193ab4de5ea1484c53b15a32ad53027076154650a1698f99c4a7642fc721eb12385be41b51399d0c5eec3f8021e973c2846ae1058b", &(0x7f0000000180)=""/71}, 0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x100, 0x20000) ioctl$KDSETLED(r2, 0x4b32, 0x67e) sendmmsg(r0, &(0x7f0000000100), 0x1, 0x0) 2018/04/05 03:04:42 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x88) 2018/04/05 03:04:42 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="9bbc4dc3804834810f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="b4000000b93b14fdf70c590700000000000000000000000012001a009500000000000000000000000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/05 03:04:42 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xcd0, 0x2881) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6, 0x8000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x0, 0x9, 0x75a0}) 2018/04/05 03:04:42 executing program 0: r0 = gettid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x111080, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x8, 0x6a, 0x9d, 0x8, 0x0, 0x8ffe, 0x4, 0x3, 0x0, 0x200, 0xea, 0xa0a, 0x10000, 0x7, 0x9, 0x0, 0x70, 0x8001, 0x7, 0x35, 0x4, 0x3, 0x2, 0x2, 0x20, 0x81, 0x5, 0x2f, 0x5, 0x9, 0x6, 0x7, 0x8000, 0x9, 0x5, 0x7, 0x0, 0x20, 0x0, @perf_config_ext={0x40, 0x94f8}, 0x1204, 0x8, 0x4, 0x7, 0x80000001, 0x1, 0x96}, r0, 0x7, r1, 0x1) openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) arch_prctl(0x1003, &(0x7f0000000180)) r2 = perf_event_open(&(0x7f0000857f88)={0x400000000002, 0x70, 0x160bea7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x1, r0, 0xfffffffffffffffb) fcntl$lock(r2, 0x6, &(0x7f0000000080)) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, r3, 0x200, 0x70bd26, 0x25dfdbff, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x844}, 0x800) 2018/04/05 03:04:43 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0xffffffffffffff01, &(0x7f0000002000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r1, 0x1, 0x70bd2b, 0x25dfdbfd, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x24}, 0x1}, 0x4000) getsockopt$sock_timeval(r0, 0x1, 0x37, &(0x7f000000aff0), &(0x7f0000000000)=0x10) 2018/04/05 03:04:43 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x10001, 0x1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/05 03:04:43 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xcd0, 0x2881) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6, 0x8000) 2018/04/05 03:04:43 executing program 0: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = geteuid() stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = getpgrp(0xffffffffffffffff) sched_getscheduler(r4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r5, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f000074fffc)=0x6, 0xa3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000200)={0x4, 0x8, 0x100000000, {0x77359400}, 0x1f, 0x100000000}) openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x80, 0x0) syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x0) r6 = dup(r3) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r3, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f00000003c0)=@int=0x7, 0x4) sendto$inet6(r3, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r6, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=r5, @ANYBLOB="7f0006005a43070008df020001000600"], &(0x7f0000000440)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) ioctl$sock_bt_bnep_BNEPCONNADD(r6, 0x400442c8, &(0x7f0000001540)=ANY=[@ANYPTR64=&(0x7f0000001500)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES64=r0, @ANYBLOB="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", @ANYPTR, @ANYRES64, @ANYRES32=r6], @ANYRES32=r3, @ANYRES16, @ANYRES32, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32=r6, @ANYRES16=r5, @ANYRES16, @ANYRES32=r0]], @ANYRES64=r1]) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x7fff) sendfile(r6, r7, &(0x7f0000000400), 0x8000fffffffe) 2018/04/05 03:04:43 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xcd0, 0x2881) 2018/04/05 03:04:43 executing program 6: socket$vsock_stream(0x28, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d90ff7)='net/unix\x00') r1 = epoll_create(0x7fb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) 2018/04/05 03:04:44 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x40000) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/05 03:04:44 executing program 2: unshare(0x8000000) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e22, @rand_addr}, 'bcsh0\x00'}) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1000, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000100)=""/1) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000340)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="00000006bc25963ff47656dd880000000623", @ANYBLOB="0208ff7fffff0104cd000000c50000000f7a38b05d17bb060c78ff2730000363e3daef7dd0285e07c2920f12220e030e8e6b8e38d43489b15bf4757b8057cb693086139f2aa3591616617bff4c64a82620ff27c0116654d1ff0b612adcc7daf80832e98cb27e07b23081e408532fec577e80d893d668c45c19d9ef5ccfeadeb27a0d80c6abeaa3928006aeb7f061a036a1b783777c2f6ad8e54d380af4859fec1fbd6e583aa4d9ff55b4b14ef6807e4fbf7a6a92dad8b0eb2099ffb08577dfb5a6d72e2191e2b73c31d2d801d5986f527418234e3cc35dbe52b25d18df7c45f905decfc62c81a8df3bfd2d49ec8041b4d868efe1"]) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = mq_open(&(0x7f00000001c0)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x2}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000140)=0x2) mq_getsetattr(r1, &(0x7f0000738fc0)={0x800}, &(0x7f0000356000)) 2018/04/05 03:04:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xcd0, 0x2881) 2018/04/05 03:04:44 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x806) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) ioctl$TIOCCONS(r2, 0x541d) dup3(r1, r1, 0x80000) 2018/04/05 03:04:44 executing program 1: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99c, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000a80)='./file0\x00', 0x8040, 0xfffffffffffffffc) r1 = syz_open_dev$evdev(&(0x7f0000e18000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000d70ff0)={0x1a, 0x0, &(0x7f000079a000)}) fcntl$setlease(r0, 0x400, 0x2) truncate(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f0000014f88)={0x0, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x88000) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00000002c0)=""/48) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000200)={r0}) r3 = memfd_create(&(0x7f0000000540)='\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f00000000c0)={0x4000000000000003, 0x21, 0xfffffffd, 0x0, 0x0, [], [], [], 0x7}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000003c0)) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x2, 0x0, 0xfffffffffffffffb, 0xa, 0x20, 0xa0, 0x6f}, {0x9, 0x6, 0x8, 0x81, 0x2, 0x1f, 0x3877, 0x80000000}, {0x2, 0x12, 0x401, 0x80000000}, 0x40, 0x6e6bbb, 0x0, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0x33}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x10}, 0x3502, 0x0, 0x0, 0x100, 0x5, 0x40, 0x7}}, 0xe8) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x6, 0x80000) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) pipe2(&(0x7f0000000bc0)={0x0, 0x0}, 0x800) connect$llc(r7, &(0x7f0000000340)={0x1a, 0x0, 0x8000, 0x4, 0x7, 0x3}, 0x10) syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x6, 0x2, &(0x7f0000000c00)=[{&(0x7f0000000980)="23c933f72c916e94fe480c8f5da4102e2b1afad4adc80eaa1f8b8b51dafeb90c95ad49e4fa85c38474dcdef88c100d1eab0a5b8bda7d92f9fe7d51a309d4b54806dffa8fa42f702d980b73053af19d7709800b7bbf1ba25facf4d18639294c0ae819fbae99691932cba1076534b61b9bd87809a5dd0130ad5c9fcd03e0a0aa6488a1350db7afdbed0c0c7da63af06caa629611d56c66d97da6d3a381f88730c96c4554d78190ed54ca2aa6591d53d4478d92c644f08a8f9e24a5d9b181e4013021ca7a50437884b47157e25da15a1ce7", 0xd0, 0x9}, {&(0x7f0000000b00)="c73a3a5691e62394d33e99299ec46434482c442436b92983d7c178243b14d4d3fd8599aa6c129ac830050d4e7e4b1db32fee0c2172d63784f7cb1d5f0a281a49cab3a87400cff1dae0c12782", 0x4c, 0x8}], 0x5000, &(0x7f0000000c80)=ANY=[@ANYBLOB='prkquotq,\x00']) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) dup3(r8, r7, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x100000080000, 0x2000, &(0x7f0000000000/0x2000)=nil}) connect$unix(r6, &(0x7f0000000cc0)=@file={0x1, './file0\x00'}, 0x6e) ioctl$EVIOCGMTSLOTS(r6, 0x8040450a, &(0x7f0000000880)=""/229) r9 = add_key(&(0x7f0000000440)='.request_key_auth\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000d40)="69efda395504894c852948b8a4", 0xffffffffffffff88, 0xffffffffffffffff) add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, r9) openat(r3, &(0x7f0000000840)='./file0\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x5, 0x2c0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) 2018/04/05 03:04:44 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200000, 0x0) r2 = getuid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) r4 = gettid() stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000b00)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x300000}, 0xc, &(0x7f00000009c0)=[{&(0x7f0000000180)={0x108, 0x12, 0x400, 0x70bd28, 0x25dfdbfe, "", [@generic="3d8f6628d1f4ddb5573c11a41adc214e232b8253c64140b6ea5bb60711ef807e4da8427100c6d7b70ee66bac8419919020863f45d15913a35824725c0d517a3dad0b8fc13810ddf8677139b5b1896422ebdcfc4d2073492f9f540f07c02f9ee74049b1d9ae50ee62757a0aba511719b277b6703e583acdd8317749d7ca5f33b985526cfc096e96332705e4f37840f5223a2a2a4e8e51194c717510c5e5a8b0284956c3e5497eaa54ad5fa08df24688c691dda97d866d34a3ff81afc06a5a7513d0ec6655a573cfed9240bc4f9e56182975775445063e08285439d48c086b7d472dcc1eb6a7b635b1748d36e483ba5773", @typed={0x8, 0x4f, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x108}, {&(0x7f00000000c0)={0x1c, 0x21, 0x200, 0x70bd29, 0x25dfdbfe, "", [@nested={0xc, 0x1d, [@typed={0x8, 0x2e, @u32=0x4}]}]}, 0x1c}, {&(0x7f00000002c0)={0x174, 0x16, 0x500, 0x70bd25, 0x25dfdbfe, "", [@nested={0x50, 0x17, [@generic="1af8e74f5e64e70978a8cc88ddf20ffa35a20e3bea2ead30e784652991786a5939657380bd00135f7f7fde0203db1af87be667dad0acafe0eb78877adcbd43e3ab", @typed={0x8, 0x3f, @fd=r0}]}, @generic="40fb21a3ac588acacee0cd9ec9cb6771fd7d4c5ca2813e7c06c6755d217f6903f059dd5e512bea0fec19269441f1ec442708bf85939396bc825bc32619b45f186dc98436fffbb5db3a4c406a277a40b939e985", @typed={0x8, 0x95, @u32=0x4}, @typed={0x8, 0x1f, @fd=r0}, @nested={0x40, 0x1f, [@generic="8a9eea7102017a48bad971e456c81b12036caa884c9d960b6670d94d125f9c9ce4c67c89bc6644c92ba89697adc9f173845b40c17dab3c38ee571c"]}, @generic="87", @generic="208cb7d0ab23daa67e2c9d022c7fb20a34fbfb92c91ea8fa55ebaa1f2b6bacfbd92af665ef682f7940a411f79a4e9133e6bec5b05c177e721cee42752c4aea5ceb7a39c08bb9b6ab54e4393b2723158cffdd7e55aa928d25a74f02e1d34a3fcb1480b97ceeb72dddec08379e73bc"]}, 0x174}, {&(0x7f0000000540)={0x38c, 0x2a, 0x0, 0x70bd2a, 0x25dfdbff, "", [@typed={0xec, 0x41, @binary="ada952773300d08d7d8f69dfaf24ff31fe3189e8d1cfee18d976771a237349955701442336e1633df7f84b40474039b70771993761d8b45a8a8ed334936400153eb6094082700e1345715f33995a3038c83ff453ccbcdbfd0f329619f31075c6176a9521d459321205d5d64d7c882febd7843e4a9211a40f6cb8479f087a9630f03a2a5acd6790d8775c273d24611a4f963b24711b6d8fcd337c1726804a61fefcd53b457ecdbbdcd387c808ea1b6c0b1d773c3c727ec07f5089ad435ddb10eaea3180e4dafbd0a43b3497a00e2d8e34cb655b47ba8cc2c8b68aed10817b274f79a94bf4591167"}, @nested={0x208, 0x36, [@typed={0x8, 0x16, @uid=r2}, @typed={0x8, 0x52, @uid=r3}, @generic="41ccae213bc2697af2e0fe9cfb545043cc6b653519f9599f7a0f0bb423c38d39d2bd1b554a762b572d53de9cb38a24a6ffbc1a0f2266cb4fe75bd964d0bd9f9aded8987c705be974947d7933676f9485f6c482e3cd42d1abbef884ce6bd38591a16af3eba703b647294bdf9b17296cacdfe3444b328229a7640732f2b47215a7d9742e3f783a", @typed={0x8, 0x20, @ipv4=@broadcast=0xffffffff}, @generic="18b40a46c6ebbb621a0471276452899d783c8d455c2e89c8b3752bc99bca3051114702ccfc9ca1bbdda3bf8179fc423d611752196289305e2f7af0b4e2ae72d5b559bc7c545146df98b423d3520c5457234330ba0371fbc1d51f272503c2c357404d3fc9504922a95faca3f20fb4d111d0de40f2ab7481718e843e232e90cf90f48602348e729a7b8bb2812e2fd4a203a9d62d", @typed={0xbc, 0xd, @binary="0ceec313cf5b9bb987690d9f8baf38f10bb852d5aa1c9d3694042cdc03be70285c67025b207fe9a692ae021c383e829ecf3bfafef0b51b4015f9c8f2a1b5e9ce98623f2cef44f0ff31bd78d3790220066971187fc5e72abda3be3c3237e323bb1fe68e73129471c9d4e290879eedb489560f75ac0bc47f0cde555084ee5da33969275febf5c4bc3133b3c7124687cfd8078277f119c298fcedd7cb15aa0b4f59f159697b85786d69f8c455cf4be77f81162a8afc36"}, @typed={0xc, 0x72, @u64=0x1}, @typed={0x8, 0x4c, @ipv4=@rand_addr=0x1c}]}, @generic="4fb43b7ba28e39a774964be968b1df0bce2776d9dcb9481101ebe41bbca075012984081ce56fe5c4e9", @generic="96a22ff2e045e36a1c83fef9efa99820f01780352b84a35b5bfbe6477fd0c6b4737c3b56b2a05378f7ddda8aff3cd67da3c4c49a72c9a52faa576c7c0aed030554f4578f2f2a4cca1c8c7fdb88a6eaedadb657467244ddce7002f71f02dc"]}, 0x38c}, {&(0x7f0000003640)=ANY=[@ANYBLOB="b81500003900140225bd7000fddbdf25e80056007ffe0d2d54cf63a13ceecaf17ff267b21d52b5fa1ac027a02fdf8c3e2a52e4c48830d2a3bc178410062c9685a8d62e5c61aa423e067c690936b34186963ee63138c30c58ed53bbcb4ee89cad291039b2d4a55db89e6a25ec56f758464ebb2171d8894a7f04f96d5757d50957a9fdf4af5dbad0155df2567acae7b49a92b816f5c5e681dad3e9f55240a5403cab23fcb26cf0613d564a8675a74cba079fd85734a1d88551bc2d012621c4077c1bfdb8900b677129c6f928e56320ba5dd89babdf9007ae2b216661213f26162ea8a7919494ad007d11f300f9ad08002d00", @ANYRES32=r0, @ANYBLOB="000000cc010d00f91d6456f77669452dbb9d4523833d9dc2b2b40638cc6e99f89872599f62daf34e96706c80bea7923b20c588a243f39ff8d02335d27be2447eca5e6b12c3214e0d03e4372ee058f396b335725c5f846bd7574e038689485f87382fe339774f5997ae011daa84ef7e16fbe235f8e941354c96777b366712c4220c03519e1512cb4205d0f77162661bada5543f287e0bd9e7b607b97c6da7a14c0ccb1c71673c89e2478e3970af153a78a388da93c850fedd8bff66a6ffc2f049dbf4af146fa21d0989645d8a557800fe7d4f8d1ce99cabc807e72bf07d310149909f21c20c3b3d27aade1d0214004f0000000000000000000000ffffac14141508ef89954e899fdd81a0be1cb77ed09a081abc11db0ed3eb489c90ff488bc6b809fa8f5c9dc444628ee61e3e629939841d22d8041ad619ee368b9a63f67c1949b7b51e90b2ca15d2ed65e495e34a619f0100006b611d23603d96ce5956d56bbf488fd50586ff1af520ac42afe247a4a328fb503e0bb295be49077ad49caa0794eb46b138a2d796f25060375535629e439de5c2e77c816892b2324d2b6d85dfb51c26bc832386a35ae2d2a20902a2a0ff953b34e2f43cfefed725cc9913469cf55c960c0013007d766d6e657430000055274c82cc46567cde64180087006d696d655f7479706573656c6647504c00000000ec00530014001a00ff02000000000000000000000000000166a1af4759acb79775aa64e4fdbcbcd5478a370c32e1b53ac072f4a5a5752bab281bce67341cf6bebf046b79bd8ec5cff62ee6849a34cb041384045b323eca7404118c97f65107dd1654d8b6801c268f00afb796786a45991dbb6884c0d46c1c088971f715fd6ffe1e717494828635fe78b71124e6a3e27a2b781d618dfb19cd6dce3d676629f6b66d36020414828563390db5e7821df0c7d57408007b00ffffffff430d6be52b9212b6dc8151fc38ad9758de66e3bb14f9b95bc482557ce88cd31160d29e5677c54ce1c708008c00ff0300000004001a0008004d00", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB='\x00\x00'], 0x15b8}], 0x5, &(0x7f0000000a40)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xc0, 0x4}, 0x0) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) recvfrom$ax25(r1, &(0x7f0000000c00)=""/216, 0xd8, 0x1, &(0x7f0000000b40)={0x3, {"89444690ecf82a"}, 0x8}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000d00)={0x7, 0x8000}) 2018/04/05 03:04:44 executing program 7: r0 = inotify_init1(0x80000) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x400) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{}]}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2000, 0x0) r3 = dup3(r0, r2, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f00000000c0)) 2018/04/05 03:04:44 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) tgkill(r1, r2, 0x27) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4c32, 0x80) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) 2018/04/05 03:04:44 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x11da82, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'bpq0\x00', 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xa, 0x32, r0, 0x0) r1 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x8, 0x8, 0x0, 0x4, 0x30}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x3, 0x1}, &(0x7f0000000240)=0x8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)) getsockopt(r1, 0x10f, 0x0, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f00000000c0)={0x0, 0x410}) 2018/04/05 03:04:44 executing program 3: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xcd0, 0x2881) 2018/04/05 03:04:44 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrusage(0xfffff7ffffffffff, &(0x7f0000000100)) 2018/04/05 03:04:44 executing program 3: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xcd0, 0x2881) 2018/04/05 03:04:44 executing program 3: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xcd0, 0x2881) 2018/04/05 03:04:44 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x50000, 0x0) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 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) 2018/04/05 03:04:45 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x10000, 0x41) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x200, 0x0) r3 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) r4 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f00000004c0)=0x10) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) getpid() r6 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000580)) getresuid(&(0x7f00000005c0), &(0x7f0000000600)=0x0, &(0x7f0000000640)) r9 = getgid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000680)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000006c0)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast1}}, &(0x7f00000007c0)=0xe8) getresgid(&(0x7f0000000800), &(0x7f0000000840)=0x0, &(0x7f0000000880)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000980)) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open$cgroup(&(0x7f0000001b40)={0x3, 0x70, 0xfffffffffffff729, 0x1, 0x5, 0x4, 0x0, 0x4, 0x100a0, 0x0, 0x10001, 0x9, 0x1, 0x9, 0x3, 0x0, 0x0, 0xf000000000000000, 0x393, 0x3, 0x6, 0xfffffffffffffffd, 0x80, 0x7, 0x2, 0x20, 0x3ff, 0x5, 0xffffffffffffffe0, 0xffff, 0x100000001, 0x1, 0x1, 0x1, 0x8, 0x6c95, 0x400, 0x7fff, 0x0, 0x10001, 0x1, @perf_config_ext={0x101, 0x99}, 0x101, 0x5, 0x9, 0x7, 0x69ea, 0x6bbc7e00, 0x6313}, 0xffffffffffffff9c, 0x7, 0xffffffffffffff9c, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001bc0)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001c00)='/dev/snd/controlC#\x00', 0x0, 0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) syz_open_dev$sndctrl(&(0x7f0000001c40)='/dev/snd/controlC#\x00', 0x2, 0x2000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001c80)='/proc/self/net/pfkey\x00', 0x480000, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001cc0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001d00), &(0x7f0000001d40)=0xc) fstat(0xffffffffffffffff, &(0x7f0000001e00)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000)='ns/net\x00') signalfd(0xffffffffffffffff, &(0x7f0000002040)={0x59f6}, 0x8) socket$key(0xf, 0x3, 0x2) accept$ipx(0xffffffffffffffff, &(0x7f0000002080), &(0x7f00000020c0)=0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002100)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002140)={0x0}, &(0x7f0000002180)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000021c0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000022c0)=0xe8) lstat(&(0x7f0000002300)='./file0\x00', &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = socket$vsock_stream(0x28, 0x1, 0x0) r17 = eventfd(0x5) r18 = getpid() r19 = geteuid() r20 = getegid() r21 = socket(0x4, 0x3, 0x3f) r22 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000023c0)='/dev/ptmx\x00', 0x90000, 0x0) r23 = epoll_create1(0x80000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002400)={0xffffffffffffffff}) r25 = eventfd(0xffffffff) r26 = syz_open_dev$usbmon(&(0x7f0000002440)='/dev/usbmon#\x00', 0x3f, 0x80000) r27 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002480)='/dev/qat_adf_ctl\x00', 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000024c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000025c0)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000240)=[{&(0x7f00000000c0)="c80072c94fa16e1edcb51ef86da52e3fcd3c621751abea1902e1a586d1a93d2ba19a28e97621213870884943d496ef19c06dd3046fa1654e02c95adcad3d03a7885854d817d9c9d894e5e2b0638d965b407c49b6163554bcea652fbf4a6819360f45c1d385c9944f70ccec36c8d1e0282a21c58f3b04fb84f37b00c74f3cf9485f13d53ef62f14bc47e2fcd680010e064f75b78b93f4e9cf50f1a878a3", 0x9d}], 0x1, &(0x7f0000002680)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="00000000180000000000000001000000010000000c50f37888f8735a6031700077be854796965c9263b84e79233b64e62b88dcfa0d796be072147825", @ANYBLOB='\x00\x00\x00\x00'], 0xb4, 0x8000}, {&(0x7f0000001f00)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001fc0)=[{&(0x7f0000001f80)="36a60236d0430ec7501af193feb551e650fdd7071b68d5214b71a648f6382f76c8", 0x21}], 0x1, &(0x7f0000002500)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r12, @ANYBLOB="0004000000000000000001000200000000000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="00e3ffff24000059850000000100000001000000", @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28], 0xa0, 0x4}], 0x2, 0x894755e297d84fcb) r29 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r29, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r29, 0x1, 0x1a, &(0x7f00000003c0)=""/193, &(0x7f0000000340)=0xc1) 2018/04/05 03:04:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xcd0, 0x2881) 2018/04/05 03:04:45 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000180)=0x0) ptrace$getregs(0xe, r2, 0x200, &(0x7f00000002c0)=""/165) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000040)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r3) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x80000, 0x65) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000700)={0x81, 0x86, 0x9, 0x4, 0x10001, 0x5, 0xfffffffffffffffd, 0x0, 0x40, 0x7, 0x5, 0xd9}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r1, &(0x7f0000000940)={0x1, {&(0x7f0000000780)=""/219, 0xdb, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x3}}, 0x68) getsockname$packet(r4, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001d80)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000001dc0)={'ip6gretap0\x00', r5}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000500)=&(0x7f0000000380)) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000, 0x2, &(0x7f0000ffc000/0x3000)=nil) sendmmsg(0xffffffffffffffff, &(0x7f0000007840)=[{{&(0x7f0000000680)=@ax25={0x3, {"5b6adb975b9c0f"}, 0x7}, 0x80, &(0x7f0000000840), 0x0, &(0x7f0000000880), 0x0, 0x4}, 0x7}, {{&(0x7f0000007200)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000007600)=[{&(0x7f0000007280)="a987ae5c10dcd0f729e4ad9d015c82d3df16a57f3a1a0f8a5b948ac7c7ff79f1c9908d7faed977b856141f6b03cf09d4f0fda1649cf73e07e4135d6c273833f9e2ca5cae6a453756e497494ef3079936f2bcfbde7229a2131cb888e77269c59809a9ecbd46df6c9725c5ef8dc2ca42d878711f570a4e70abf9ac50f52e85ef9a76d3d983ff8352ddbce873aea28cea27752b763714e747386055b4f3b2b2446064828a0d1fd5f7229689d88340f81fafaf24471cbb9e9fc53f607a5784167d183cda67f50c27966550cc9b136a77a667f47d105f0aaa5171742f8e8dd3c44753c20d4da04c748bc7c2138c", 0xeb}], 0x1, &(0x7f0000007680)=ANY=[], 0x0, 0xc841}, 0x20}], 0x2, 0xc004) ioctl$KDSETLED(r3, 0x4b32, 0x91) bind$vsock_stream(r3, &(0x7f0000000200)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000880)={r6, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x56c, 0x8}, &(0x7f0000000600)=0x90) write$eventfd(r3, &(0x7f0000000740)=0x3, 0x8) 2018/04/05 03:04:45 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, 0xffffffffffffff9c}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000080)={0x1, 0x35ba, 0x5}) dup3(r0, r0, 0x80000) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x2, &(0x7f0000000400)=[{&(0x7f00000002c0)="b43cfb646e10deec7f3352a84b6a34fa9b48519a5563215ada1b6fc4486422e8ef5a223e98983f171ec26ecc7de0cf50da66c3c18123890ba55860c23cf76d6a574ef811b651808a0b76894657fb9edbb93f47e02422dc837dd1739624d16bf731d302506fea52f52b0b1e96f69aa13aeee278ba678e00523c365017b634cf991e4da1", 0x83, 0xd1}, {&(0x7f0000000380)="f812c9424f3eb2f4a1629bd9cd58d2fc1f9dc247064febff8e82ea164d2e06e8a8788294191d8e2311ffa69b36f07ace69d9f89c0ec9f8e68deb5db21edd208e806a30f81e95b5bdcddbee5a5ff32fc3d6a376d43b8f632528063ae4c0070687c438bfdb0b532125b1d0e654323ff1", 0x6f, 0x38df}], 0x4020, &(0x7f0000000440)={[{@resize_size={'resize', 0x3d, [0x7f]}, 0x2c}, {@gid={'gid', 0x3d, [0x34, 0x31]}, 0x2c}, {@umask={'umask', 0x3d, [0x3f, 0x36, 0x33, 0x33, 0x39]}, 0x2c}, {@resize='resize', 0x2c}]}) r1 = request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='asymmetric\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="1080", 0x2, r1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/04/05 03:04:45 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='system,GPL\x00', 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000200), &(0x7f0000000240)=0x40) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x74, 0x0, [0x101, 0x9, 0x9, 0x6]}) write$rdma_cm(r1, &(0x7f0000002540)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000002500)={0xffffffff}, 0x113, 0x8}}, 0x20) write$rdma_cm(r0, &(0x7f0000002580)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e21, 0x8, @empty, 0x6}, {0xa, 0x4e22, 0x72, @remote={0xfe, 0x80, [], 0xbb}, 0xd5}, r2, 0x9}}, 0x48) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000100)=""/137) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/04/05 03:04:45 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) 2018/04/05 03:04:45 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x40000000020) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0xa374}}, 0xf8000, 0xffffffffffff0001, 0x8, 0x80, 0x100000000}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000380)={r2, @in={{0x2, 0x0, @loopback=0x7f000001}}}, 0x84) write$cgroup_pid(r1, &(0x7f0000000900)=ANY=[@ANYRES16=r0, @ANYRES32=r2, @ANYPTR64=&(0x7f00000005c0)=ANY=[], @ANYRES64=r2, @ANYPTR=&(0x7f0000000700)=ANY=[@ANYRES32=r1, @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYBLOB="1062189a375f2a1e02aaf0a7fa1a70a76da30910e8db2dca38c5ebd183f32a7eb885be834592bc41e3eee61958e6f28c6ecdfed98597cc82777ec3e18cb42026a418d5c0297a27f0286c54f02638e123e7e504", @ANYPTR, @ANYBLOB="46c563f787834c", @ANYRES32, @ANYPTR64, @ANYRES16, @ANYPTR64, @ANYBLOB="3cfa8d7c4213fff35f982420c45c3f5dc24667d832aebb1762b76b7c4ae3b2291ac32a95ec3074b64340547051a34b94b05f07b15c486b448a30b9a67d76510565a276c3d1e5626c19f400e6353af4c809d8f51f20a3", @ANYRES64=r2], @ANYBLOB="36ddac8f89e524ea2c50edc8af7d97451f0d132b642bcc2c2f494a41b250543f6b777593eca02024168886cd7ac01286ca82bfaf1e2467a472", @ANYRES64=r1, @ANYRES32=r2, @ANYPTR64, @ANYRES16=r1], @ANYPTR, @ANYRES16=r1, @ANYBLOB="24b9069e8c3df67e13e1eeb7a9"], 0x35) unlink(&(0x7f0000000100)='./file0\x00') getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x8) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)='autofs\x00', 0x1029, &(0x7f0000000340)) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'trusted.', ')mime_typeposix_acl_accessmd5sum\x00'}) umount2(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) futex(&(0x7f0000000140), 0x0, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000000080), 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) 2018/04/05 03:04:45 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00000000c0)={0x17, 0x7, 0x6}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r2 = dup3(r1, r1, 0x80000) recvmsg$netrom(r2, &(0x7f0000000680)={&(0x7f00000001c0)=@full={{0x3, {"53542ec3d22543"}, 0x100000000}, [{"fba99c48c8d7d5"}, {"7f2aedb620293f"}, {"86c1f30256df4f"}, {"1d32c2d36273f5"}, {"d13d74745154c3"}, {"7942f9bb390b91"}, {"f0c6b7a118a9cc"}, {"ca2f68e33c4ac3"}]}, 0x48, &(0x7f0000000540)=[{&(0x7f0000000240)="ab3325d10878373a211fef2b18d80f5b1672299aac54e92db460e70e25f7fd4aa882d9356faeedd8dae4004c722a90269d8dd49fff9f1f60c8a96ed359f0500c7ecee345b8a1ee6217901f0c2298560f74da16a5e79af6f5307776c1e7dbe732fd048564b78232f484165d184f36a2427597e676aaa67186e4523f3683b9d244048e12da27fa8d2e428e9c6b41c069c3309b228cf9d81f8bd54af9fe0b2d1fdd0cfe25d2780d0ab96f0dcfb37e56d6ce2c5f724f61907ddfbaee865289a4461ae405c3d6fda7367681cf7131841f64732cb0399b6dd7625d92f0a3f7c858543e1ed50cbd58117ea0b1de9c61b4d275ac91484ce324fe", 0xf6}, {&(0x7f0000000340)="536cecc56a63e3ed2a73e44c381fdf3a53b7a93c3cc0affa2b29c5cc1f0500cb4cef4454baa224e3e9521a8c623cfdfad17f0195d56016bfc1d108deaa6663e8c6515402c4f68ea2a94a7f3b6f48c9787c468373bf73ae544357d4d56859ceb9b91d1883ebbaec8bd9cf28dd1ba2e3312a06b091d4030c33b64e7b93de99ff0f9c3eefc3daa43a3b3043e0dde941bc", 0x8f}, {&(0x7f0000000400)="d4749ae67e076f11090fa44b0b996cb9deb59ce4d7406f4401ce74b52ac09c70821c2826ea53512f1424df047280cf03a003a76b80ae4205432ec0449eb7f398f0c02d19", 0x44}, {&(0x7f0000000480)="34e790dd7c4e7250eeb603e7f89da85462ac06fad22da284925dbc0f02199202348b82af279a55cb30748601315a3c25cadb541a722717363a2db6f01c2904a3df97c6bbad240e596257d3e196f25ce9efbdb14f4c8e130857aa9c536de1d7d4e7b74bc610bac950cf3845f352ea987d9b873a130199e372f509b94444c87c98a64b75cd6b823977325cb990477d316959886928dd4e9f93", 0x98}], 0x4, &(0x7f0000000580)=[{0x18, 0x117, 0x296f78ec, "d097921214"}, {0xe0, 0x117, 0x3, "71daf39c8b62ed6acbd8c905e3df7c08a184adb2a8ce8a368b853df54fc845396eb0fdd8ebd7353ae6b5495ba6b60fac1ff114e64403030e1d5056b478db61376704e660b953de0ec223d9ebb9d966b6249b45d82644e7eccb9dc2f96b0577dca0927d536e28b8066b85fdcf92f3ab4c2d5adc56bb1b2f396f0f33b1542735a40e3a3e43397f87310b52294da47c03a4f6f028b4097ac1701f88e45a9cb8545b85da31c80466b556d015a0f74dbd24f1709a484e931cc53615f3bcc3091f21396901add4a6a82560450ee3d4"}], 0xf8}, 0x40010041) openat$rfkill(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rfkill\x00', 0x40500, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000080)={0x8}) sendto$inet(r1, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) sendmmsg(r1, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB="09000000840231bde3475a0e79e17ddca7bad865c1550498eece487df77296f791bef0"]) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000100)=0x3, &(0x7f0000000180)=0x2) socket$inet(0x2, 0x80fb44710ed50f1e, 0x6) 2018/04/05 03:04:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xcd0, 0x2881) 2018/04/05 03:04:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xcd0, 0x2881) 2018/04/05 03:04:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xcd0, 0x2881) 2018/04/05 03:04:45 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)=ANY=[@ANYBLOB="2000000400000000010000176ab4e4a296fffffffffffeffff000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xfffe, 0x0) sendto(r0, &(0x7f0000000140)="fe4c8dda3a32a4b8a072ddb717f3390a6efd8d8b241936c3a4109cb0fd64fdc3368b8484a4f2230e73ecbab2ee39d1a92f1d436ed66908c4323d3688bad658d3f0bfb67e96950d46c40eda036bfd1710ba851b98f247ac9adc686bc837f23194fa223d1541cfdff655", 0x69, 0x4000001, &(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x1, 0x3, 0x0, {0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x100000000}}}, 0x80) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000240)={{0x5, 0x400}, {0x7, 0x6}, 0xad44, 0x2, 0xffffffffffffffe1}) getsockname$inet(r1, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) 2018/04/05 03:04:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xcd0, 0x2881) 2018/04/05 03:04:45 executing program 6: r0 = socket(0x400020000000010, 0x2, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x3ff, 0x7}, 0x4) write(r0, &(0x7f0000000000)="1f00000054000d0000000000fc07ff1b0702000008000000070001ff5450d9", 0x14) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xf7, 0x180) ioctl$KDMKTONE(r1, 0x4b30, 0x3) 2018/04/05 03:04:45 executing program 1: r0 = socket$inet6(0xa, 0x8, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x2080d6f9) 2018/04/05 03:04:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xcd0, 0x2881) 2018/04/05 03:04:46 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xcd0, 0x2881) 2018/04/05 03:04:46 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000003ff8)) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0xa9, &(0x7f0000000080)={0x9160}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r2, r3}, 0xc) 2018/04/05 03:04:46 executing program 1: r0 = perf_event_open(&(0x7f000000a000)={0x3, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00000001c0)='nfs\x00', 0x0, &(0x7f0000000100)="41de00375f0807657b41a7a947ef76e2f62905adfd98f41273fdd5f27f1f383b64f044c68a6980cc915c4bcfc4cae18b5ae20a80775e1c9c24ba619f4525cce21ef2b48103a948c0902f689b519ee9dd136b9fe07c4ea02fe774e804a69b7d12b3206919ffcbc97824f984116904f43ddcc3fcab718020cf02b30c61c7174472c109") socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)) 2018/04/05 03:04:46 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000080)={0x9, 0xfff}) r1 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) 2018/04/05 03:04:46 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='cpuacct.usage_sys\x00', 0x0, 0x0) r3 = dup2(r0, r0) io_submit(r1, 0x3, &(0x7f0000000640)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x2, 0x1ff, r0, &(0x7f00000002c0)="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", 0xff, 0x7, 0x0, 0x1, r2}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x7, 0x3f, r0, &(0x7f0000000440)="f5633ce7b83b480ef050c08df497e07199d7febf103b045fa9cc703214750d8b40b80f91d207b2c57b33fd91478098f140419ca5400f51e5882f94f6f4158741f7f18a7d89148714cb1a82d3e315d31c871b2b0d1bd940569e64d52a0e716bc126c3b09d9ae342ac14d0ed1fe1228ba05208a48c91f76ef0e741a2de87042fcd43cd010504ba081c4c6237745bd4e9081e4c470cc9539deb54ebeafc717b42091307c093ba6f8eee336034ccae6452a0f3", 0xb1, 0x9, 0x0, 0x1, r0}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f0000000540)="4c085c0115a589dee52477a9fd4fbfc7e65fd5a455876230e0eaca389a9531e233efdfcb49eef190840821d5760c8b8646a4536bb58958c2d1a56cc7e78880ec6372bab437e4ef541ee195fa6f25468d3177bbbc9921716f3872406d555e3f9f72e90ed6a86ab993c781106e5b97fe4737f0c8d89e7497fd6a7c436e10b087d7c8a5fa418fce08231b25d2c494cc18257f6a020079adb4ea27269b0b8899c71beae68666d99bdd208729e704191e19", 0xaf, 0x8, 0x0, 0x1, r3}]) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = dup2(r0, r4) accept4$inet6(r5, &(0x7f0000000100), &(0x7f0000000140)=0x1c, 0x80000) ioctl$ASHMEM_SET_PROT_MASK(r5, 0x40087705, &(0x7f0000000040)={0x8, 0x3}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) r6 = shmget$private(0x0, 0x3000, 0x1000, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r6, 0xb) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) ioctl$ASHMEM_SET_NAME(r5, 0x41007701, &(0x7f00000000c0)='self\x00') 2018/04/05 03:04:46 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfffffff8) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) 2018/04/05 03:04:46 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)={0x100000001, {{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x0, 0x6, [{{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}]}, 0x390) 2018/04/05 03:04:46 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x3, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x1000000000000032, 0xffffffffffffffff, 0x0) 2018/04/05 03:04:46 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x2) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000140)=@getlink={0x28, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x80000001}]}, 0x28}, 0x1}, 0x0) 2018/04/05 03:04:46 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xcd0, 0x2881) 2018/04/05 03:04:46 executing program 0: r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) ioctl(r0, 0x7, &(0x7f0000000040)="19fb2dd46fc9b5d7943c50881fc742d0e7a2b93c5c74899b86f0eda6bb28c46d3d30ff8630e533c2aa1bb0fa74df6f") perf_event_open(&(0x7f0000418000)={0x2, 0x70, 0x0, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/05 03:04:46 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xcd0, 0x2881) 2018/04/05 03:04:46 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='oom_score_adj\x00') perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x8}, 0x0, 0x1, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001800)={'nat\x00', 0x0, 0x3, 0x1000, [], 0x2, &(0x7f0000001280)=[{}, {}], &(0x7f0000002040)=""/4096}, &(0x7f00000013c0)=0x78) getpid() getpgid(0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) ioprio_get$pid(0x1, r1) timer_create(0x0, &(0x7f0000cd0000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000500), 0x0, 0xfffffffffffffffe) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r3, r2, &(0x7f00000010c0), 0x10000065) tkill(0x0, 0x0) r4 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001200)) recvmsg(0xffffffffffffff9c, &(0x7f0000001500)={&(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001400), 0x0, &(0x7f0000001440)=""/155, 0x9b}, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001640)={0x1ff, {0x2, 0x4e21}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x0, 0x9, 0x2, 0x6, 0xffffffffffffffff, &(0x7f0000001240)='teql0\x00', 0x0, 0x80}) inotify_add_watch(r2, &(0x7f00000003c0)='./file0\x00', 0x50) inotify_add_watch(r2, &(0x7f0000000400)='./bus\x00', 0x41) inotify_add_watch(r0, &(0x7f0000000440)='./bus\x00', 0x20) inotify_add_watch(r0, &(0x7f0000000480)='./file0\x00', 0x20000000) r5 = inotify_add_watch(r4, &(0x7f0000000500)='./bus\x00', 0x0) inotify_rm_watch(r0, r5) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000380), &(0x7f0000000100)=0xc) getgroups(0x1, &(0x7f0000001600)=[0x0]) semop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semctl$IPC_RMID(0x0, 0x2, 0x10) inotify_add_watch(r2, &(0x7f0000001100)='./file0\x00', 0x140) r6 = msgget$private(0x0, 0x0) msgctl$MSG_INFO(r6, 0xc, &(0x7f0000000540)=""/241) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000001c0)) syz_fuseblk_mount(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x3ff, 0x1, 0x0) getpgrp(0xffffffffffffffff) r7 = semget(0xffffffffffffffff, 0x1, 0x0) semctl$IPC_RMID(r7, 0x0, 0x0) 2018/04/05 03:04:46 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x50000000af01, &(0x7f0000000a40)) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x42) getpeername$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$l2tp(0x18, 0x1, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) 2018/04/05 03:04:46 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xcd0, 0x2881) 2018/04/05 03:04:46 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2881) 2018/04/05 03:04:46 executing program 2: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000040)) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = memfd_create(&(0x7f000003e000)='\t', 0x0) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r3, r2) clock_gettime(0x0, &(0x7f0000000000)={0x0}) write$sndseq(r0, &(0x7f0000000280)=[{0x0, 0xffffffffffffffff, 0x0, 0x0, @time={r4}, {}, {}, @connect}], 0x1c) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000080)=""/129) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/04/05 03:04:46 executing program 0: socket$bt_bnep(0x1f, 0x3, 0x4) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.stat\x00', 0x0, 0x0) mmap(&(0x7f0000da6000/0x2000)=nil, 0x2000, 0x3, 0x10, r0, 0x6) r1 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000cbfec)={0x1, 0x0, 0x0, 0x3}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000040)={{0x4000, 0x100000, 0x0, 0x7fff, 0x6, 0x6, 0x8, 0x401, 0x4, 0x7, 0x0, 0x2}, {0x14000, 0xf000, 0x8, 0x2, 0x4, 0x7c, 0xfffffffffffffffa, 0x800, 0x9, 0xa4c, 0x9, 0x10001}, {0x100000, 0xf000, 0xa, 0x0, 0x73e55f33, 0x9, 0x2, 0x9, 0x8, 0x8, 0x80}, {0x4, 0xf000, 0xd, 0x9, 0xe00000, 0xa7dd, 0x8, 0x8001, 0x100000000, 0x2, 0x501c}, {0xf000, 0x4, 0xf, 0x7ff, 0xfffffffffffffffe, 0x4, 0x3, 0x620c, 0x3, 0x3, 0x5e75, 0x7}, {0x4, 0x2, 0x9, 0x42b4, 0x1, 0x83e7, 0x40, 0x7, 0x80, 0x75, 0x3, 0x1f}, {0x10000, 0x100001, 0x10, 0x8, 0x2, 0x7ff, 0x3, 0x3ff, 0x400, 0x0, 0x3, 0x5}, {0x3000, 0x3000, 0x18, 0x21, 0x7fffffff, 0x1, 0x0, 0x0, 0xffffffff, 0xfffffffffffffffa, 0xc}, {0x13000, 0xd004}, {0x14001, 0x1}, 0x2, 0x0, 0x102000, 0x40, 0x9, 0x400, 0x100001, [0x3ff, 0x2, 0x1, 0x9]}) 2018/04/05 03:04:46 executing program 1: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg$kcm(r0, &(0x7f0000001580)={&(0x7f0000000080)=@nfc, 0x80, &(0x7f0000001400), 0x0, &(0x7f0000001480)=""/252, 0xfc}, 0x20) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x800) 2018/04/05 03:04:47 executing program 1: getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x333) syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3574cddaffb9", [], {@ipv6={0x86dd, {0x0, 0x6, "49d9d4", 0x14, 0x6, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x14}}}}}}, 0x0) 2018/04/05 03:04:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) 2018/04/05 03:04:47 executing program 0: timer_create(0x3, &(0x7f0000000040)={0x0, 0x21, 0x0, @thr={&(0x7f00007e3ff8), &(0x7f0000c21000)}}, &(0x7f0000aef000)) seccomp(0x1, 0x0, &(0x7f00000004c0)={0x1, &(0x7f0000000000)=[{0x6}]}) r0 = memfd_create(&(0x7f0000000100)='securitymime_type*\x00', 0x0) timer_delete(0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000080)=""/1, &(0x7f00000000c0)=0x1) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000140)={0xffffffffffffafbe, 0x9, 0x5, 0x100000000, 0x2, 0x7b9}) 2018/04/05 03:04:47 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) getgroups(0x6, &(0x7f0000000200)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r4 = dup(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000300)={r5, 0x98d, 0x30}, &(0x7f0000000340)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r2, r3}, 0xc) r6 = dup3(r0, r0, 0x80000) ioctl$TUNSETVNETBE(r6, 0x400454de, &(0x7f0000000000)) setsockopt$sock_attach_bpf(r6, 0x1, 0x34, &(0x7f00000000c0)=r6, 0xfffffc29) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f0000001380)={0x1000, &(0x7f0000000380)=""/4096}) 2018/04/05 03:04:47 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000100)="497412da42efa5ff35731097", 0xc, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0xfffffffffffffffc, 0x0, 0xa, 0x0, 0x49d, 0x0, 0x80000, 0x2}, 0x20) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) 2018/04/05 03:04:47 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x518a2909}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x2, 0x32, 0x202, 0x1000000000000000, 0xffff, 0xfffffffffffffffe, 0x24a3, 0x34, r1}, &(0x7f0000000180)=0x20) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x10001, 0x20000) 2018/04/05 03:04:47 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10000) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) dup3(r1, r1, 0x80000) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000200)) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="6a787d35091800000000040001001f949f2c61fff6c6d54c0349deaecba7cc2b0db7bc1f56b18a94a64f6e93b266d62cbc839289df9154c3a281d4a165ddda915538abc4c54c91516d11feea076dc7c553d8340bde7de784e38a47fd94e1ff92b1202b7e86a54851ce1f4e84c55dd8ce1c27f5786bd4f49d857bbc265801d96d"], 0x18}, 0x1}, 0x0) 2018/04/05 03:04:47 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x7fffffff, 0x6) fcntl$setsig(r0, 0xa, 0x24) syz_extract_tcp_res(&(0x7f0000000080), 0x1, 0x40) syz_extract_tcp_res(&(0x7f0000000100), 0x0, 0x0) 2018/04/05 03:04:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) 2018/04/05 03:04:47 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000140)={'security\x00', 0x2, [{}, {}]}, 0x48) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7f, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000100)={0x40000000}) 2018/04/05 03:04:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008b2ffd)='nv\x00', 0x3) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x3f, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000ae7000), &(0x7f000034dffc)=0x4) [ 2683.795061] kauditd_printk_skb: 1917 callbacks suppressed [ 2683.795066] audit: type=1326 audit(1522897487.463:7319): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12227 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x0 2018/04/05 03:04:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) 2018/04/05 03:04:47 executing program 6: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={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_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf0000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00000002c0)=0x100) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fcntl$getflags(r1, 0x3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000300)) 2018/04/05 03:04:47 executing program 3 (fault-call:1 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2881) [ 2683.909226] FAULT_INJECTION: forcing a failure. [ 2683.909226] name failslab, interval 1, probability 0, space 0, times 0 [ 2683.920578] CPU: 0 PID: 12261 Comm: syz-executor3 Not tainted 4.16.0+ #380 [ 2683.927571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2683.936901] Call Trace: [ 2683.939470] dump_stack+0x1a7/0x27d [ 2683.943082] ? arch_local_irq_restore+0x53/0x53 [ 2683.947739] should_fail+0x914/0xae0 [ 2683.951437] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2683.956526] ? __handle_mm_fault+0x625/0x38e0 [ 2683.961009] ? find_held_lock+0x35/0x1d0 [ 2683.965065] ? check_same_owner+0x320/0x320 [ 2683.969367] ? rcu_note_context_switch+0x710/0x710 [ 2683.974282] should_failslab+0xec/0x120 [ 2683.978236] kmem_cache_alloc+0x47/0x760 [ 2683.982275] ? handle_mm_fault+0x465/0xb20 [ 2683.986485] ? check_same_owner+0x320/0x320 [ 2683.990791] getname_flags+0xcb/0x580 [ 2683.994572] getname+0x19/0x20 [ 2683.997742] do_sys_open+0x2e7/0x6d0 [ 2684.001435] ? filp_open+0x70/0x70 [ 2684.004957] ? mm_fault_error+0x2c0/0x2c0 [ 2684.009088] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 2684.014605] SyS_open+0x2d/0x40 [ 2684.017857] ? do_sys_open+0x6d0/0x6d0 [ 2684.021722] do_syscall_64+0x281/0x940 [ 2684.025588] ? vmalloc_sync_all+0x30/0x30 [ 2684.029714] ? finish_task_switch+0x1b9/0x970 [ 2684.034186] ? finish_task_switch+0x17a/0x970 [ 2684.038661] ? syscall_return_slowpath+0x550/0x550 [ 2684.043570] ? syscall_return_slowpath+0x2ac/0x550 [ 2684.048478] ? prepare_exit_to_usermode+0x350/0x350 [ 2684.053470] ? retint_user+0x18/0x18 [ 2684.057162] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2684.061987] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2684.067152] RIP: 0033:0x40f531 [ 2684.070317] RSP: 002b:00007fa1a75c87a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 2684.078003] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 000000000040f531 [ 2684.085246] RDX: 0000000000000000 RSI: 0000000000002881 RDI: 00007fa1a75c8850 [ 2684.092490] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 2684.099734] R10: 0000000020000040 R11: 0000000000000293 R12: 0000000000000014 [ 2684.106983] R13: 0000000000000682 R14: 00000000006fccd0 R15: 0000000000000000 2018/04/05 03:04:48 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x78, 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, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) clock_adjtime(0x5, &(0x7f0000000040)={0x3, 0x7fffffff, 0x7, 0x2, 0x7, 0x8001, 0x349, 0x93, 0x1, 0x0, 0xff, 0x5, 0xffffffff, 0x3, 0xe8, 0x401, 0x1, 0x800, 0x3e4, 0x1dae, 0xd69, 0x8, 0x10000, 0x9, 0x3, 0x1}) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8, 0x42180) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) syz_emit_ethernet(0x4a, &(0x7f00000004c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'jnF', 0x14, 0x84, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000100)) 2018/04/05 03:04:48 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x261, 0x20000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x4, 0x91c, 0x81, 'queue1\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0xfffffefffffffff3, &(0x7f0000be2ff8)) setns(r0, 0x8000000) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00000001c0)={0x4, 0x0, [{}, {}, {}, {}]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/05 03:04:48 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000001240)=ANY=[@ANYBLOB="80000000000000019dbcf1"], &(0x7f00000003c0), 0x0) vmsplice(r1, &(0x7f00000000c0), 0x182, 0x0) write(r1, &(0x7f0000000500)="f84b810b9085191c742293083bac064711c3f533ab80c8f887ef7724c1975608f227fe626facc1f9dbdc3f41d3738bb315d22c4c80e3374b3b5a70eecb916c509046afa6e5bbca6bae82a2a2f3e2020a77c73e39525e48e709c038a67466b45a9e380f55321afa6f1203fefc8f5adf4448a62dd19958cc7686f7c4df02a5746a1b83ec1e0ab5a9a9d2d773c5ca753d9e42b4ab5380e8cb17b670e67212a0ba08128fcae03adb6b8e496023225284ccae4f257c0e3ae5f0beebc1935dc829ab5bc7bac770e91628c235a523e5656dc827216a3b42dfc742", 0xd7) sendfile(r1, r0, &(0x7f0000000180), 0x0) vmsplice(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, 0x6) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)}], 0x1, 0x0) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="f8f1d513cc6d29b2f010e34a78cda3d5d4ea50352991ebbc05f6850361bb20c0563762276d3dfde2835d78", 0x2b}], 0x1, 0x1) close(r0) open$dir(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0) syz_emit_ethernet(0x1e, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@can={0xc, {{0x4, 0x5, 0x400, 0xffffffff}, 0x4, 0x0, 0x0, 0x0, "d4fa3e750f1f2f05"}}}}, &(0x7f0000000200)={0x0, 0x1, [0x89d, 0xc2f, 0x501, 0x308]}) open(&(0x7f0000000080)='./file0/file1\x00', 0x0, 0x42) 2018/04/05 03:04:48 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00005b1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) connect(r0, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x800, 0xff, 0x9, 0x6, 0xfffffffffffffff7, 0x7fffffff, 0x8, 0xfffffffffffffff7, 0x3f, 0x40, 0x10001, 0x7f, 0x3ff, 0x9, 0x7]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0xd2}, &(0x7f00000001c0)=0x8) 2018/04/05 03:04:48 executing program 3 (fault-call:1 fault-nth:1): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2881) 2018/04/05 03:04:48 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x61, 0xdb, 0xfffffffffffffff7, 0x4fd, 0x7ff, 0x60ab, 0x3, {0x0, @in6={{0xa, 0x4e24, 0x8, @empty, 0x4a}}, 0x3d7511e, 0x1, 0x6, 0x2928, 0x36c001}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={r1, 0x100000001, 0x20, 0x1, 0x7}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x80000001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x202, 0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, r2}, 0x18b) r3 = open(&(0x7f0000000740)='./file0\x00', 0x30000, 0x1e8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000780)={r2, @in6={{0xa, 0x4e22, 0x7f}}, 0x4, 0x20}, &(0x7f0000000840)=0x90) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000280)}}], 0x1, 0x0) 2018/04/05 03:04:48 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) 2018/04/05 03:04:48 executing program 4: r0 = socket$inet_sctp(0x2, 0x200001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="c49abef1708b68ccf02258eaf0b3c28ca079", 0x12}], 0x1) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) getsockname$ax25(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) 2018/04/05 03:04:48 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000200)={r1, &(0x7f0000000040)=""/143}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) pwritev(r0, &(0x7f0000000240)=[{&(0x7f000024ffb9)="80fd06883b16", 0x6}], 0x1, 0x0) [ 2684.685552] audit: type=1326 audit(1522897488.355:7320): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12227 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x0 2018/04/05 03:04:48 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000200)={0x1bacf914c1baf46, &(0x7f00000000c0)=[{}]}) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) [ 2684.752420] FAULT_INJECTION: forcing a failure. [ 2684.752420] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2684.764253] CPU: 0 PID: 12280 Comm: syz-executor3 Not tainted 4.16.0+ #380 [ 2684.771249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2684.780582] Call Trace: [ 2684.783153] dump_stack+0x1a7/0x27d [ 2684.786763] ? arch_local_irq_restore+0x53/0x53 [ 2684.791427] should_fail+0x914/0xae0 [ 2684.795125] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/04/05 03:04:48 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xff, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r0, &(0x7f0000000280), &(0x7f0000000200)=""/91}, 0x18) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000280)={0x2ec9, 0x100, 0x401, 0x4f6c, 0x7}, 0x14) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c001700", @ANYRES16=r2, @ANYBLOB="100029bd7000fedbdf250200000008008400020000000719b57f24281be43bfffc11bfb0056a2580b86a9cf1a23fcbfd2d1d620812530b66092a2cadeaebc3f1248ae9fd8c7de46050e149b825ed2233ad77acad7568a5f9fc4ff17708821bb556583f0b88858ae01c42fcc841b59ba05df078771c6f43a2f3ae310c4d656fd265bbb97e30e0"], 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/04/05 03:04:48 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x6a}, 0x90) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000080)=""/188) [ 2684.800214] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 2684.805298] ? perf_tp_event+0xae0/0xae0 [ 2684.809345] ? memset+0x31/0x40 [ 2684.812609] ? perf_trace_lock+0xd6/0x900 [ 2684.816763] ? trace_event_raw_event_lock+0x340/0x340 [ 2684.821936] ? perf_trace_lock+0x900/0x900 [ 2684.826155] ? should_fail+0x23b/0xae0 [ 2684.830030] __alloc_pages_nodemask+0x327/0xdd0 [ 2684.834688] ? __alloc_pages_slowpath+0x2d30/0x2d30 [ 2684.839685] ? trace_event_raw_event_lock+0x340/0x340 [ 2684.844867] ? find_held_lock+0x35/0x1d0 2018/04/05 03:04:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x104e20, @multicast1=0xe0000001}, 0x10) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x20, 0x44100) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = dup2(r0, r0) shutdown(r1, 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) [ 2684.848932] ? check_same_owner+0x320/0x320 [ 2684.853240] cache_grow_begin+0x72/0x6e0 [ 2684.857285] kmem_cache_alloc+0x400/0x760 [ 2684.861412] ? handle_mm_fault+0x465/0xb20 [ 2684.865623] ? check_same_owner+0x320/0x320 [ 2684.869931] getname_flags+0xcb/0x580 [ 2684.873718] getname+0x19/0x20 [ 2684.876902] do_sys_open+0x2e7/0x6d0 [ 2684.880618] ? filp_open+0x70/0x70 [ 2684.884139] ? mm_fault_error+0x2c0/0x2c0 [ 2684.888270] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 2684.893795] SyS_open+0x2d/0x40 [ 2684.897051] ? do_sys_open+0x6d0/0x6d0 2018/04/05 03:04:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x400, {{0x2, 0x4e23, @rand_addr=0x3}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}}}, 0x108) splice(r0, &(0x7f0000000140), r0, &(0x7f0000000180), 0x8592907, 0x3) sysfs$2(0x2, 0x8, &(0x7f0000000040)=""/102) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x5, 0x80040) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000340)={0x120000000000000, @random="f1151130e707"}) r3 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r4 = add_key(&(0x7f0000000440)='logon\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)="40c73fdcc93143f45b12209a9909da75a96a702036709140b4825fd5e1f6c43994c60ebc8342f8c0abfd8faf95035349b530e66420136d", 0x37, 0xfffffffffffffffd) keyctl$negate(0xd, r3, 0x4, r4) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000380)={0xc0000000}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/05 03:04:48 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') sendfile(r0, r1, &(0x7f0000000040), 0x44000000004ff) [ 2684.900918] do_syscall_64+0x281/0x940 [ 2684.904783] ? vmalloc_sync_all+0x30/0x30 [ 2684.908912] ? finish_task_switch+0x1b9/0x970 [ 2684.913385] ? finish_task_switch+0x17a/0x970 [ 2684.917861] ? syscall_return_slowpath+0x550/0x550 [ 2684.922772] ? syscall_return_slowpath+0x2ac/0x550 [ 2684.927684] ? prepare_exit_to_usermode+0x350/0x350 [ 2684.932680] ? retint_user+0x18/0x18 [ 2684.936377] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2684.941241] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2684.946414] RIP: 0033:0x40f531 [ 2684.949579] RSP: 002b:00007fa1a75c87a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 2684.957265] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 000000000040f531 [ 2684.964512] RDX: 0000000000000000 RSI: 0000000000002881 RDI: 00007fa1a75c8850 [ 2684.971765] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 2684.979019] R10: 0000000020000040 R11: 0000000000000293 R12: 0000000000000014 [ 2684.986271] R13: 0000000000000682 R14: 00000000006fccd0 R15: 0000000000000001 2018/04/05 03:04:49 executing program 1: perf_event_open(&(0x7f0000220000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x0, 0x2, 0x1, 0x0, 0x1000}}) ioctl$TIOCSBRK(r1, 0x40044591) dup3(r1, r0, 0x0) io_submit(0x0, 0x0, &(0x7f0000001940)) r2 = add_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="47f54bcd85dbf5001e9c336a307eb839b8e36a968214264e4a2c491c0349a8ab4e0b64e13a5e172ad29ed261ae237e25a5c9820d1170ce9db2ee5c3c2d5b27c7208a2d58fc6a2242180d579233f70d64e6617671c6d15cb2fca395cac70ec5e5f519ee4a6d015297219158cb871ee65a190f61e441c06e0d432c83b3e9c2e119297694364d9c6d23c025a8ab4474c5ea2543d5f92c8dd0ed8405d1179469de87bd9e86f4", 0xa4, 0xfffffffffffffffb) keyctl$revoke(0x3, r2) request_key(&(0x7f00000001c0)='cifs.idmap\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='vmnet0\x00', r2) 2018/04/05 03:04:49 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) 2018/04/05 03:04:49 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsh0\x00') r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={'dummy0\x00', 0x3}) 2018/04/05 03:04:49 executing program 0: r0 = memfd_create(&(0x7f00002d7ffa)='-G\\%(\x00', 0x3) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/148) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 2018/04/05 03:04:49 executing program 3 (fault-call:1 fault-nth:2): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2881) 2018/04/05 03:04:49 executing program 6: mkdir(&(0x7f0000000340)='./file0\x00', 0x200000) 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)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x82, 0x0) name_to_handle_at(r0, &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140), 0x400) 2018/04/05 03:04:49 executing program 5: sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(0xffffffffffffffff, 0x1) r0 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000040)=0x100000000, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x59b, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) sendmmsg(0xffffffffffffffff, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) 2018/04/05 03:04:49 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a840f3e8b5ade4e5935137af68e251190634435dca", "6aaba7a936cfcb922821673a08478220febadc5ca0c0caebf4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e85599a5591e6c882e32e7ea6697b93d32112b2bc83c02a"}) 2018/04/05 03:04:49 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f0000001c40)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x78) shutdown(r0, 0x0) socketpair(0xd, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r2, 0x0, 0x70bd2c, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2b56}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x40}, 0x1}, 0x20040040) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000c75000)=@hci, 0x80, &(0x7f0000000380)=[{&(0x7f0000000480)=""/190, 0xbe}, {&(0x7f0000000340), 0xfe17}], 0x2, &(0x7f00004f4f09)=""/247, 0xf7}, 0x0) 2018/04/05 03:04:49 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0xfffffffffffff83d, 0x40080) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000300)={0x7, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x60000000) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x3, 0x30, 0x34a1b43e}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r3, 0x3, 0x20, 0x8, 0x7}, &(0x7f0000000200)=0x18) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000140)=0xf7a) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f00000002c0)=0x8) [ 2685.866984] FAULT_INJECTION: forcing a failure. [ 2685.866984] name failslab, interval 1, probability 0, space 0, times 0 [ 2685.878298] CPU: 0 PID: 12329 Comm: syz-executor3 Not tainted 4.16.0+ #380 [ 2685.885292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2685.894624] Call Trace: [ 2685.897195] dump_stack+0x1a7/0x27d [ 2685.900805] ? arch_local_irq_restore+0x53/0x53 [ 2685.905460] should_fail+0x914/0xae0 [ 2685.909153] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2685.914233] ? memset+0x31/0x40 [ 2685.917499] ? find_get_entries_tag+0xeb0/0xeb0 [ 2685.922152] ? find_held_lock+0x35/0x1d0 [ 2685.926218] ? check_same_owner+0x320/0x320 [ 2685.930522] ? rcu_note_context_switch+0x710/0x710 [ 2685.935432] ? perf_tp_event+0xae0/0xae0 [ 2685.939474] ? find_held_lock+0x35/0x1d0 [ 2685.943526] should_failslab+0xec/0x120 [ 2685.947505] kmem_cache_alloc+0x47/0x760 [ 2685.951555] ? trace_hardirqs_off+0x10/0x10 [ 2685.955863] get_empty_filp+0xfb/0x510 [ 2685.959734] ? proc_nr_files+0x60/0x60 [ 2685.963615] ? perf_trace_lock+0x900/0x900 [ 2685.967844] ? __lock_is_held+0xb6/0x140 [ 2685.971889] ? trace_hardirqs_off+0x10/0x10 [ 2685.976196] ? unwind_get_return_address+0x61/0xa0 [ 2685.981110] path_openat+0xed/0x3590 [ 2685.984808] ? find_held_lock+0x35/0x1d0 [ 2685.988860] ? path_lookupat+0xba0/0xba0 [ 2685.992918] ? lock_downgrade+0x980/0x980 [ 2685.997051] ? lock_release+0xa40/0xa40 [ 2686.001010] ? kasan_check_read+0x11/0x20 [ 2686.005141] ? do_raw_spin_unlock+0x9e/0x310 [ 2686.009531] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 2686.014094] ? __lock_is_held+0xb6/0x140 [ 2686.018143] ? _raw_spin_unlock+0x22/0x30 [ 2686.022275] ? __alloc_fd+0x29b/0x750 [ 2686.026069] do_filp_open+0x25b/0x3b0 [ 2686.029854] ? may_open_dev+0xe0/0xe0 [ 2686.033638] ? strncpy_from_user+0x323/0x430 [ 2686.038041] ? mpi_resize+0x200/0x200 [ 2686.041827] ? get_unused_fd_flags+0x121/0x190 [ 2686.046388] ? __alloc_fd+0x750/0x750 [ 2686.050171] ? getname_flags+0x256/0x580 [ 2686.054220] do_sys_open+0x502/0x6d0 [ 2686.057914] ? do_sys_open+0x502/0x6d0 [ 2686.061788] ? filp_open+0x70/0x70 [ 2686.065395] ? mm_fault_error+0x2c0/0x2c0 [ 2686.069526] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 2686.075052] SyS_open+0x2d/0x40 [ 2686.078311] ? do_sys_open+0x6d0/0x6d0 [ 2686.082181] do_syscall_64+0x281/0x940 [ 2686.086056] ? vmalloc_sync_all+0x30/0x30 [ 2686.090189] ? finish_task_switch+0x1b9/0x970 [ 2686.094665] ? finish_task_switch+0x17a/0x970 [ 2686.099147] ? syscall_return_slowpath+0x550/0x550 [ 2686.104058] ? syscall_return_slowpath+0x2ac/0x550 [ 2686.108969] ? prepare_exit_to_usermode+0x350/0x350 [ 2686.113968] ? retint_user+0x18/0x18 [ 2686.117675] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2686.122506] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2686.127680] RIP: 0033:0x40f531 [ 2686.130851] RSP: 002b:00007fa1a75c87a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 2686.138561] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 000000000040f531 [ 2686.145813] RDX: 0000000000000000 RSI: 0000000000002881 RDI: 00007fa1a75c8850 [ 2686.153064] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 2686.160312] R10: 0000000020000040 R11: 0000000000000293 R12: 0000000000000014 [ 2686.167560] R13: 0000000000000682 R14: 00000000006fccd0 R15: 0000000000000002 [ 2686.196592] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 03:04:49 executing program 3 (fault-call:1 fault-nth:3): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2881) 2018/04/05 03:04:49 executing program 2: listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/36, 0x24) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socket$unix(0x1, 0x5, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x29, 0x4, 0x0, 0x0, 0x2, 0x0, 0x4000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000000a00000400, 0xffffffffffffffff, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) r1 = shmget(0x2, 0x2000, 0x2, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) syncfs(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) wait4(r2, &(0x7f0000000100), 0x2, &(0x7f0000000140)) 2018/04/05 03:04:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ptrace$setsig(0x4203, r1, 0x8, &(0x7f0000000080)={0x32, 0x427facc6, 0x0, 0x101}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r0, 0x0) listen(r2, 0x0) [ 2686.206451] loop_reread_partitions: partition scan of loop0 (mñs=zŠ$/Ø™àc?_ΨûZUØ»¤Ù Ç¡$ج9­Ñ=É:€ò/ùý5¨@óèµ­äå“Q7¯hâQ4C]) failed (rc=-13) [ 2686.242883] FAULT_INJECTION: forcing a failure. [ 2686.242883] name failslab, interval 1, probability 0, space 0, times 0 [ 2686.254475] CPU: 0 PID: 12352 Comm: syz-executor3 Not tainted 4.16.0+ #380 [ 2686.261483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2686.270819] Call Trace: [ 2686.273388] dump_stack+0x1a7/0x27d [ 2686.277000] ? arch_local_irq_restore+0x53/0x53 [ 2686.281649] ? mutex_lock_io_nested+0x16c0/0x16c0 [ 2686.286489] should_fail+0x914/0xae0 [ 2686.290187] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2686.295274] ? trace_event_raw_event_lock+0x340/0x340 [ 2686.300466] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 2686.305554] ? __radix_tree_lookup+0x435/0x5e0 [ 2686.310122] ? find_held_lock+0x35/0x1d0 [ 2686.314174] ? __pm_runtime_resume+0xaf/0x130 [ 2686.318657] ? lock_downgrade+0x980/0x980 [ 2686.322790] ? lock_release+0xa40/0xa40 [ 2686.326747] ? kasan_check_read+0x11/0x20 [ 2686.330875] ? do_raw_spin_unlock+0x9e/0x310 [ 2686.335262] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 2686.339834] should_failslab+0xec/0x120 [ 2686.343793] kmem_cache_alloc_trace+0x4b/0x740 [ 2686.348353] ? trace_hardirqs_on+0xd/0x10 [ 2686.352496] sg_open+0x53d/0xf90 [ 2686.355853] ? sg_build_reserve+0xb0/0xb0 [ 2686.360006] ? chrdev_open+0xdf/0x730 [ 2686.363791] ? lock_downgrade+0x980/0x980 [ 2686.367925] ? module_unload_free+0x530/0x530 [ 2686.372403] ? lock_release+0xa40/0xa40 [ 2686.376358] ? kasan_check_read+0x11/0x20 [ 2686.380486] ? do_raw_spin_unlock+0x9e/0x310 [ 2686.384876] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 2686.389445] ? refcount_inc+0x1e/0x50 [ 2686.393229] ? sg_build_reserve+0xb0/0xb0 [ 2686.397358] chrdev_open+0x257/0x730 [ 2686.401059] ? cdev_put.part.1+0x50/0x50 [ 2686.405103] ? fsnotify_first_mark+0x2b0/0x2b0 [ 2686.409675] ? errseq_check+0x130/0x130 [ 2686.413636] ? security_file_open+0x89/0x190 [ 2686.418029] do_dentry_open+0x772/0xd70 [ 2686.421985] ? cdev_put.part.1+0x50/0x50 [ 2686.426036] vfs_open+0x107/0x220 [ 2686.429476] path_openat+0x1151/0x3590 [ 2686.433359] ? path_lookupat+0xba0/0xba0 [ 2686.437402] ? lock_downgrade+0x980/0x980 [ 2686.441532] ? lock_release+0xa40/0xa40 [ 2686.445489] ? kasan_check_read+0x11/0x20 [ 2686.449621] ? do_raw_spin_unlock+0x9e/0x310 [ 2686.454014] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 2686.458578] ? __lock_is_held+0xb6/0x140 [ 2686.462631] ? _raw_spin_unlock+0x22/0x30 [ 2686.466775] ? __alloc_fd+0x29b/0x750 [ 2686.470569] do_filp_open+0x25b/0x3b0 [ 2686.474353] ? may_open_dev+0xe0/0xe0 [ 2686.478146] ? mpi_resize+0x200/0x200 [ 2686.481931] ? get_unused_fd_flags+0x121/0x190 [ 2686.486508] ? __alloc_fd+0x750/0x750 [ 2686.490290] ? getname_flags+0x256/0x580 [ 2686.494337] do_sys_open+0x502/0x6d0 [ 2686.498031] ? do_sys_open+0x502/0x6d0 [ 2686.501903] ? filp_open+0x70/0x70 [ 2686.505421] ? mm_fault_error+0x2c0/0x2c0 [ 2686.509550] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 2686.515074] SyS_open+0x2d/0x40 [ 2686.518330] ? do_sys_open+0x6d0/0x6d0 [ 2686.522195] do_syscall_64+0x281/0x940 [ 2686.526058] ? vmalloc_sync_all+0x30/0x30 [ 2686.530189] ? finish_task_switch+0x1b9/0x970 [ 2686.534661] ? finish_task_switch+0x17a/0x970 [ 2686.539138] ? syscall_return_slowpath+0x550/0x550 [ 2686.544051] ? syscall_return_slowpath+0x2ac/0x550 [ 2686.548964] ? prepare_exit_to_usermode+0x350/0x350 [ 2686.553963] ? retint_user+0x18/0x18 [ 2686.557661] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2686.562489] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2686.567657] RIP: 0033:0x40f531 [ 2686.570826] RSP: 002b:00007fa1a75c87a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 2686.578516] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 000000000040f531 [ 2686.585765] RDX: 0000000000000000 RSI: 0000000000002881 RDI: 00007fa1a75c8850 2018/04/05 03:04:50 executing program 7: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) poll(&(0x7f0000002800)=[{r1}], 0x1, 0xf038) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) 2018/04/05 03:04:50 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='W', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x3, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x40001, 0x0, 0x202, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, r1}, 0x20) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) 2018/04/05 03:04:50 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/138) write$evdev(r0, &(0x7f00008c1fd0), 0x0) 2018/04/05 03:04:50 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000d45000)='./file0\x00', r0, &(0x7f0000041000)='./file0\x00') fstat(r0, &(0x7f0000000040)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) r2 = getgid() fchownat(r0, &(0x7f0000000240)='./control\x00', r1, r2, 0x1100) [ 2686.593013] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 2686.600264] R10: 0000000020000040 R11: 0000000000000293 R12: 0000000000000014 [ 2686.607512] R13: 0000000000000682 R14: 00000000006fccd0 R15: 0000000000000003 2018/04/05 03:04:50 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0x532a}, 0x8) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) sendmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0xfffffffffffffdd0, &(0x7f00000001c0)=[{&(0x7f0000000080)="b8", 0x1}], 0x1, &(0x7f0000000100), 0xfffffffffffffff5}, 0xc4d}], 0x1, 0x20004084) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000240)) 2018/04/05 03:04:50 executing program 3 (fault-call:1 fault-nth:4): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2881) 2018/04/05 03:04:50 executing program 0: r0 = memfd_create(&(0x7f00000000c0)="2f7b06003170707031253a656d30f9", 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) write$tun(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="fb"], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x2400, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x3, 0x10000, 0xffffffff}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000001c0)={r8, @in6={{0xa, 0x4e23, 0x7f, @dev={0xfe, 0x80, [], 0x18}, 0x5}}}, 0x84) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 2686.688776] FAULT_INJECTION: forcing a failure. [ 2686.688776] name failslab, interval 1, probability 0, space 0, times 0 [ 2686.700103] CPU: 0 PID: 12368 Comm: syz-executor3 Not tainted 4.16.0+ #380 [ 2686.701899] x86/PAT: syz-executor0:12372 map pfn RAM range req write-combining for [mem 0x1ab8b0000-0x1ab8b3fff], got write-back [ 2686.707094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2686.707102] Call Trace: [ 2686.707117] dump_stack+0x1a7/0x27d [ 2686.707128] ? arch_local_irq_restore+0x53/0x53 [ 2686.707140] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 2686.707146] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 2686.707159] should_fail+0x914/0xae0 [ 2686.707169] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2686.757998] ? memset+0x31/0x40 [ 2686.761264] ? perf_trace_lock_acquire+0x532/0x980 [ 2686.766171] ? print_irqtrace_events+0x270/0x270 [ 2686.770908] ? perf_trace_lock+0x900/0x900 [ 2686.775117] ? chrdev_open+0x257/0x730 [ 2686.778991] ? vfs_open+0x107/0x220 [ 2686.782597] ? path_openat+0x1151/0x3590 [ 2686.786642] ? print_irqtrace_events+0x270/0x270 [ 2686.791376] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2686.796717] ? trace_hardirqs_off+0x10/0x10 [ 2686.801022] ? mark_held_locks+0xaf/0x100 [ 2686.805157] should_failslab+0xec/0x120 [ 2686.809112] __kmalloc+0x63/0x760 [ 2686.812544] ? sg_open+0x9a2/0xf90 [ 2686.816061] ? lock_downgrade+0x980/0x980 [ 2686.820185] ? sg_build_indirect.isra.15+0x8a/0x5b0 [ 2686.825181] sg_build_indirect.isra.15+0x8a/0x5b0 [ 2686.830001] ? mark_held_locks+0xaf/0x100 [ 2686.834125] ? _raw_write_unlock_irqrestore+0x31/0xc0 [ 2686.839294] sg_build_reserve+0x86/0xb0 [ 2686.843246] sg_open+0xa5f/0xf90 [ 2686.846596] ? sg_build_reserve+0xb0/0xb0 [ 2686.850742] ? chrdev_open+0xdf/0x730 [ 2686.854519] ? lock_downgrade+0x980/0x980 [ 2686.858647] ? module_unload_free+0x530/0x530 [ 2686.863123] ? lock_release+0xa40/0xa40 [ 2686.867075] ? kasan_check_read+0x11/0x20 [ 2686.871200] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 2686.875763] ? refcount_inc+0x1e/0x50 [ 2686.879543] ? sg_build_reserve+0xb0/0xb0 [ 2686.883667] chrdev_open+0x257/0x730 [ 2686.887362] ? cdev_put.part.1+0x50/0x50 [ 2686.891398] ? fsnotify_first_mark+0x2b0/0x2b0 [ 2686.895968] ? errseq_check+0x130/0x130 [ 2686.899924] ? security_file_open+0x89/0x190 [ 2686.904314] do_dentry_open+0x772/0xd70 [ 2686.908268] ? cdev_put.part.1+0x50/0x50 [ 2686.912310] vfs_open+0x107/0x220 [ 2686.915743] path_openat+0x1151/0x3590 [ 2686.919619] ? path_lookupat+0xba0/0xba0 [ 2686.923659] ? lock_downgrade+0x980/0x980 [ 2686.927788] ? lock_release+0xa40/0xa40 [ 2686.931739] ? kasan_check_read+0x11/0x20 [ 2686.935862] ? do_raw_spin_unlock+0x9e/0x310 [ 2686.940248] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 2686.944807] ? __lock_is_held+0xb6/0x140 [ 2686.948850] ? _raw_spin_unlock+0x22/0x30 [ 2686.952975] ? __alloc_fd+0x29b/0x750 [ 2686.956763] do_filp_open+0x25b/0x3b0 [ 2686.960540] ? may_open_dev+0xe0/0xe0 [ 2686.964334] ? mpi_resize+0x200/0x200 [ 2686.968116] ? get_unused_fd_flags+0x121/0x190 [ 2686.972673] ? __alloc_fd+0x750/0x750 [ 2686.976449] ? getname_flags+0x256/0x580 [ 2686.980491] do_sys_open+0x502/0x6d0 [ 2686.984179] ? do_sys_open+0x502/0x6d0 [ 2686.988058] ? filp_open+0x70/0x70 [ 2686.991574] ? mm_fault_error+0x2c0/0x2c0 [ 2686.995702] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 2687.001221] SyS_open+0x2d/0x40 [ 2687.004476] ? do_sys_open+0x6d0/0x6d0 [ 2687.008340] do_syscall_64+0x281/0x940 [ 2687.012200] ? vmalloc_sync_all+0x30/0x30 [ 2687.016337] ? finish_task_switch+0x1b9/0x970 [ 2687.020808] ? finish_task_switch+0x17a/0x970 [ 2687.025279] ? syscall_return_slowpath+0x550/0x550 [ 2687.030182] ? syscall_return_slowpath+0x2ac/0x550 [ 2687.035089] ? prepare_exit_to_usermode+0x350/0x350 [ 2687.040094] ? retint_user+0x18/0x18 [ 2687.043789] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2687.048615] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2687.053780] RIP: 0033:0x40f531 [ 2687.056947] RSP: 002b:00007fa1a75c87a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 2687.065174] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 000000000040f531 [ 2687.072422] RDX: 0000000000000000 RSI: 0000000000002881 RDI: 00007fa1a75c8850 [ 2687.079668] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 2687.086916] R10: 0000000020000040 R11: 0000000000000293 R12: 0000000000000014 [ 2687.094167] R13: 0000000000000682 R14: 00000000006fccd0 R15: 0000000000000004 [ 2687.143967] x86/PAT: syz-executor0:12377 map pfn RAM range req write-combining for [mem 0x1ab8b0000-0x1ab8b3fff], got write-back [ 2687.500864] sctp: [Deprecated]: syz-executor4 (pid 12382) Use of struct sctp_assoc_value in delayed_ack socket option. [ 2687.500864] Use struct sctp_sack_info instead [ 2687.666490] sctp: [Deprecated]: syz-executor4 (pid 12384) Use of struct sctp_assoc_value in delayed_ack socket option. [ 2687.666490] Use struct sctp_sack_info instead 2018/04/05 03:04:51 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x7ff, 0x40) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = perf_event_open(&(0x7f000002ef88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000000180)='net/udp\x00') fcntl$setflags(r1, 0x2, 0xed7203711ccba8db) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00000001c0)={0x10200, 0x3, 0x4002, 0x2000, &(0x7f000002b000/0x2000)=nil}) keyctl$read(0xb, r2, &(0x7f00000000c0)=""/94, 0x5e) remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x7, 0x4) 2018/04/05 03:04:51 executing program 3 (fault-call:1 fault-nth:5): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2881) 2018/04/05 03:04:51 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00003dd000)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x801, &(0x7f000092f000)) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x81, 0x4, &(0x7f00000003c0)=[{&(0x7f00000000c0)="cd30aea64d28aacb534a250f8ad285f86aae8aa9680be9cbf86a29b433b1d7606afe0b9f794fcdd5e2aeb511ec52150d91057bd1ace8cc0f72985d7771aacc53f57327a190", 0x45, 0x81}, {&(0x7f0000000140)="eefbf4de9fe838840248a30122953499ba5e14024e89fa92fabdf055de8d1d4061789092864cef30c870bea831b79fabc8d32be97cd135e8d5a2958a5083e82ff806b81b8ca56635a421391570cb77b5e763b2de0b4ca597a33da84c0eac59d09f48b93f07e212572b76d7d844d947153d281012c798331ec4c9a90833c3a0a603d515911553f818d6", 0x89, 0x846}, {&(0x7f0000000200)="5b4f97bf9564236b8e918658e15d50078cd5234635d6035567bb7489872f386e76590df13cefb7a18175aa3f516a791216322f19dd3fb1a53d7bb18d6619e26c18366b7a35252bb72c37012092e63b8a92042ecccc108a893f26f3541b8ae7c5876312dc55becae30115e1969b9996f831c5b8dfd563f4a2617b3fe20ca92e35f140ab25c32d8420e4d66b5214edd272427f99d09d20e045e93972e2d6c5ecaf83f573c1ab075a9a0e900ae0da1dd16e9daef78d4103858790f2c77ede0ff71890e67388108977bc2e91a8a4c38419cec5294fd21d024a9fe13d", 0xda, 0x1}, {&(0x7f0000000300)="62a78975e364ee4c082fa3cbf72e6f563772f60959a12c08f62cbc1d8581c02c4caac763f0653c97366c39703f20f2931e3149c44d6651a77160a81bc2c0e50da513c9e0c18a53258f16204d352a1ba2f67582ffbb7668e168f5de117ae7a440f62635ecdecd69a6c72d601090d053fb93468b1b1b41dedc48c0e0caa98bb68d6be17959d292c7b0fa75636e5ca39c21bf0bbbc5", 0x94, 0xc7}], 0x1200800, &(0x7f0000000440)={[{@data_writeback='data=writeback', 0x2c}]}) statfs(&(0x7f0000b08000)='./file0\x00', &(0x7f0000ac6781)=""/50) r0 = syz_open_dev$admmidi(&(0x7f0000000480)='/dev/admmidi#\x00', 0x6, 0x40) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000004c0)={0x7f, 0x0, 0x3, 0x81, 0x7, 0x7}) 2018/04/05 03:04:51 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) timer_create(0x3, &(0x7f0000000040)={0x0, 0x2c}, &(0x7f0000000080)=0x0) timer_delete(r1) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) 2018/04/05 03:04:51 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x1bb55d3b}, &(0x7f0000000140)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000200)={0x1, 0x0, 0x0, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000300)={0x7fffffff, r2, 0x1, 0x6}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x14, "dfd01a501b9be133669bcf07043f94a856b4423d"}, &(0x7f00000001c0)=0x1c) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000000240)=[{}]}) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) 2018/04/05 03:04:51 executing program 7: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0xfffffffffffff001, {0xffffffbfffbff270}}, &(0x7f0000000180), 0x8, &(0x7f0000000140)) r0 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)) 2018/04/05 03:04:51 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0xa5, 0x800) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) socket$inet(0x2, 0xa, 0xffffffffffffc245) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040)=0x45, 0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000140)=""/152) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000200), 0x2) 2018/04/05 03:04:51 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x202800) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000080)={@reserved=0x1}) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) 2018/04/05 03:04:51 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/04/05 03:04:51 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0}) nanosleep(&(0x7f0000000240)={r1}, &(0x7f00000001c0)) fcntl$addseals(r0, 0x409, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x8000) write(r0, &(0x7f0000000040)="14caf7b74abbc4cbbcb93b46ad2eb2feeaac8b5daad6c3fbd303cd78abf89855d3142ba323ae7b72146e240662df312c3beb46caefda9a219f38d6587e2cecfe0d", 0x41) [ 2688.287077] FAULT_INJECTION: forcing a failure. [ 2688.287077] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2688.299084] CPU: 0 PID: 12399 Comm: syz-executor3 Not tainted 4.16.0+ #380 [ 2688.306119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2688.315491] Call Trace: [ 2688.318091] dump_stack+0x1a7/0x27d [ 2688.321740] ? arch_local_irq_restore+0x53/0x53 [ 2688.326417] ? lock_downgrade+0x980/0x980 [ 2688.330586] should_fail+0x914/0xae0 [ 2688.334316] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2688.339446] ? is_bpf_text_address+0xa4/0x120 [ 2688.343958] ? kernel_text_address+0xd1/0xe0 [ 2688.348372] ? __unwind_start+0x169/0x330 [ 2688.352530] ? __kernel_text_address+0xd/0x40 [ 2688.357034] ? unwind_get_return_address+0x61/0xa0 [ 2688.361967] ? __save_stack_trace+0x7e/0xd0 [ 2688.366313] ? save_stack+0xa3/0xd0 [ 2688.369951] ? save_stack+0x43/0xd0 [ 2688.373586] ? __kmalloc+0x162/0x760 [ 2688.377307] ? sg_build_indirect.isra.15+0x8a/0x5b0 [ 2688.382327] ? sg_build_reserve+0x86/0xb0 [ 2688.386482] ? sg_open+0xa5f/0xf90 [ 2688.390022] ? chrdev_open+0x257/0x730 [ 2688.393912] ? do_dentry_open+0x772/0xd70 [ 2688.398064] ? vfs_open+0x107/0x220 [ 2688.401700] ? path_openat+0x1151/0x3590 [ 2688.405764] ? do_filp_open+0x25b/0x3b0 [ 2688.409737] ? do_sys_open+0x502/0x6d0 [ 2688.413619] ? SyS_open+0x2d/0x40 [ 2688.417064] ? do_syscall_64+0x281/0x940 [ 2688.421126] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2688.426496] __alloc_pages_nodemask+0x327/0xdd0 [ 2688.431162] ? print_irqtrace_events+0x270/0x270 [ 2688.435920] ? __alloc_pages_slowpath+0x2d30/0x2d30 [ 2688.440930] ? print_irqtrace_events+0x270/0x270 [ 2688.445678] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2688.451035] ? trace_hardirqs_off+0x10/0x10 [ 2688.455356] ? __lock_is_held+0xb6/0x140 [ 2688.459413] ? security_capable+0x8e/0xc0 [ 2688.463555] alloc_pages_current+0xb6/0x1e0 [ 2688.467882] sg_build_indirect.isra.15+0x2b1/0x5b0 [ 2688.472803] sg_build_reserve+0x86/0xb0 [ 2688.476770] sg_open+0xa5f/0xf90 [ 2688.480145] ? sg_build_reserve+0xb0/0xb0 [ 2688.484291] ? chrdev_open+0xdf/0x730 [ 2688.488092] ? lock_downgrade+0x980/0x980 [ 2688.492237] ? module_unload_free+0x530/0x530 [ 2688.496732] ? lock_release+0xa40/0xa40 [ 2688.500704] ? kasan_check_read+0x11/0x20 [ 2688.504844] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 2688.509413] ? refcount_inc+0x1e/0x50 [ 2688.513216] ? sg_build_reserve+0xb0/0xb0 [ 2688.517357] chrdev_open+0x257/0x730 [ 2688.521072] ? cdev_put.part.1+0x50/0x50 [ 2688.525114] ? fsnotify_first_mark+0x2b0/0x2b0 [ 2688.529700] ? errseq_check+0x130/0x130 [ 2688.533668] ? security_file_open+0x89/0x190 [ 2688.538075] do_dentry_open+0x772/0xd70 [ 2688.542054] ? cdev_put.part.1+0x50/0x50 [ 2688.546112] vfs_open+0x107/0x220 [ 2688.549574] path_openat+0x1151/0x3590 [ 2688.553493] ? path_lookupat+0xba0/0xba0 [ 2688.557556] ? lock_downgrade+0x980/0x980 [ 2688.561698] ? lock_release+0xa40/0xa40 [ 2688.565663] ? kasan_check_read+0x11/0x20 [ 2688.569793] ? do_raw_spin_unlock+0x9e/0x310 [ 2688.574183] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 2688.578751] ? __lock_is_held+0xb6/0x140 [ 2688.582799] ? _raw_spin_unlock+0x22/0x30 [ 2688.586929] ? __alloc_fd+0x29b/0x750 [ 2688.590723] do_filp_open+0x25b/0x3b0 [ 2688.594507] ? may_open_dev+0xe0/0xe0 [ 2688.598297] ? mpi_resize+0x200/0x200 [ 2688.602095] ? get_unused_fd_flags+0x121/0x190 [ 2688.606669] ? __alloc_fd+0x750/0x750 [ 2688.610463] ? getname_flags+0x256/0x580 [ 2688.614508] do_sys_open+0x502/0x6d0 [ 2688.618201] ? do_sys_open+0x502/0x6d0 [ 2688.622086] ? filp_open+0x70/0x70 [ 2688.625613] ? mm_fault_error+0x2c0/0x2c0 [ 2688.629757] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 2688.635301] SyS_open+0x2d/0x40 [ 2688.638579] ? do_sys_open+0x6d0/0x6d0 [ 2688.642458] do_syscall_64+0x281/0x940 [ 2688.646325] ? vmalloc_sync_all+0x30/0x30 [ 2688.650458] ? finish_task_switch+0x1b9/0x970 [ 2688.654934] ? finish_task_switch+0x17a/0x970 [ 2688.659410] ? syscall_return_slowpath+0x550/0x550 [ 2688.664333] ? syscall_return_slowpath+0x2ac/0x550 [ 2688.669252] ? prepare_exit_to_usermode+0x350/0x350 [ 2688.674253] ? retint_user+0x18/0x18 [ 2688.677960] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2688.682796] entry_SYSCALL_64_after_hwframe+0x42/0xb7 2018/04/05 03:04:52 executing program 7: r0 = memfd_create(&(0x7f00000000c0)="2f7b06003170707031253a656d30f9", 0x0) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/04/05 03:04:52 executing program 3 (fault-call:1 fault-nth:6): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2881) [ 2688.687976] RIP: 0033:0x40f531 [ 2688.691150] RSP: 002b:00007fa1a75c87a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 2688.698848] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 000000000040f531 [ 2688.706109] RDX: 0000000000000000 RSI: 0000000000002881 RDI: 00007fa1a75c8850 [ 2688.713370] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 2688.720620] R10: 0000000020000040 R11: 0000000000000293 R12: 0000000000000014 [ 2688.727881] R13: 0000000000000682 R14: 00000000006fccd0 R15: 0000000000000005 [ 2688.827876] x86/PAT: syz-executor7:12424 map pfn RAM range req write-combining for [mem 0x1b3a80000-0x1b3a83fff], got write-back [ 2688.866479] x86/PAT: syz-executor7:12424 map pfn RAM range req write-combining for [mem 0x1b3a80000-0x1b3a83fff], got write-back 2018/04/05 03:04:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2881) 2018/04/05 03:04:53 executing program 2: mkdir(&(0x7f0000000480)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0xffffffffffff7fff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000340)) mkdirat(0xffffffffffffffff, &(0x7f0000000300)='./control\x00', 0x0) getdents(0xffffffffffffffff, &(0x7f000076cf07)=""/249, 0xf9) openat(0xffffffffffffffff, &(0x7f0000000200)='./control\x00', 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f00000004c0)='./control/file0\x00') getdents(r0, &(0x7f00000003c0)=""/77, 0x4d) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) fchownat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) 2018/04/05 03:04:53 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x40002) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080)={0xfffffffffffffe00, 0x8, 0x3, 0x8000}, 0x6) 2018/04/05 03:04:53 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x424, 0x80001) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000200)=""/228, &(0x7f00000000c0)=0xe4) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="4c0000001200ff09fffefd956fa2830007a60080000000000000006835401500246619121f96e7e6300800000000000000c41180b50568b88698bc593ab6821148a730dea6613b0000000000", 0x4c}], 0x1}, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xc2200010}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0x74, 0xf, 0xf, 0x20, 0x70bd26, 0x25dfdbff, {0xa}, [@typed={0x8, 0xa, @u32=0x6}, @generic="ef7d4e38e0dad27a7ee5c64b200e6064f1a82be8d185e12913cc16a3dfd62cd297bfe042db351d477fb1285a5af759d0905a2808a242ed5cfaafb74705d286cc9fc00b544204c9e67734b0d0d5d001ef94f4a3a249"]}, 0x74}, 0x1, 0x0, 0x0, 0x4000000}, 0x24000055) 2018/04/05 03:04:53 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'bridge0\x00', &(0x7f0000000200)=@ethtool_eee={0x45}}) r1 = perf_event_open$cgroup(&(0x7f0000000040)={0x3, 0x70, 0x2000000000000, 0x327, 0x2, 0x7fff, 0x0, 0x100000001, 0xa281, 0x4, 0x1, 0x2, 0xfef, 0x100, 0x6, 0x0, 0x9, 0x5, 0x6, 0x400, 0x0, 0xffff, 0x9, 0x8, 0x8, 0x8, 0x9, 0x4, 0x200, 0x4, 0xffff, 0x0, 0x5, 0x3f, 0xfffffffffffffbff, 0x5, 0x2, 0x200, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x9}, 0x200, 0x1, 0x2, 0x5, 0xff, 0x200, 0x40}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000000c0)) 2018/04/05 03:04:53 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e92f43e9ece26b38cd"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000040)={@multicast2}, &(0x7f0000000100)=0x8) write(r1, &(0x7f0000000000)="260000005e0009000000eaf83a0000000001000000ffffff000008db1ee9ff4435eade000000", 0x26) 2018/04/05 03:04:53 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180), 0x0, 0x20008044}}], 0xffffffffffffff5c, 0x0) 2018/04/05 03:04:53 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) pwrite64(r0, &(0x7f00000000c0)="51b20bf3c8c11eec68d1c0e9860000000005f6d0a07a654bb5d3520e2ed81e66803f1f908d0a37145b389dc18c2cda71", 0x30, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40002, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000080)=0x800) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) 2018/04/05 03:04:53 executing program 6: mremap(&(0x7f0000ba8000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f00002db000/0x4000)=nil) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), 0x4) 2018/04/05 03:04:53 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x80040) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2881) 2018/04/05 03:04:53 executing program 0: r0 = getuid() r1 = getegid() syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x2, r0, r1, 0xc9, 0xf83, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000180)={0x1, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x88) r3 = socket(0x10, 0x1000000000803, 0x0) bind$pptp(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x2, {0x0, @rand_addr}}, 0x1e) getsockopt$netlink(r3, 0x10e, 0x9, &(0x7f0000002ffc)=""/4, &(0x7f0000000000)=0x4) setsockopt$ax25_buf(r3, 0x101, 0x0, &(0x7f0000000080)="8f6145c97f1015e507db40c16ddbd28fcc8a37240637e55b993e7da51c3420c8787e80593d0dc181fd308fc98e0d2fa0c17449b04077f307a99a0cd2b60fd16d74264145", 0x44) [ 2689.415551] nla_parse: 4 callbacks suppressed [ 2689.415558] netlink: 44 bytes leftover after parsing attributes in process `syz-executor0'. [ 2689.449748] netlink: 44 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/05 03:04:53 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffff, 0x141000) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000380)=0x1) syz_extract_tcp_res(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x80, 0x3) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0x99, 0x8) write$tun(r3, &(0x7f00000000c0)={@pi, @hdr={0x3, 0x0, 0x4dfe, 0x2, 0x1f, 0x8a4}, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xcf2c, 0x6, "884748", 0x1ec, 0x0, 0xff, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[@fragment={0x2b, 0x0, 0x1, 0x80000001, 0x0, 0x8, 0x66}, @dstopts={0x8f, 0x1, [], [@jumbo={0xc2, 0x4, 0x800}, @padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0x8000}]}, @hopopts={0x3f, 0x15, [], [@pad1={0x0, 0x1}, @generic={0x2e, 0xa8, "e87d21aac6fa1d9d6d3ccd32eede913b24248f2d7faad4d1196825225d86e9e27fd96b89f2658cd01f5fbec305b38f1ba8171d6770e1386fe4f5a605d6df49d220b9b50b223dd0fdbb6c43a8c0352b8ba9a3b74b09ff7c85bbc10708091157c390fcc3adf41c73e476b40d0d8c981f79f6e1d6f7f1d9839db1dc227c8a89b4e3f1cdb86e9e238157a7b1d3febb75f1013170b9f35f5266e629386c6ffae4501cc77143926847808a"}]}, @fragment={0x7f, 0x0, 0x8, 0x7, 0x0, 0x3, 0x64}], @tcp={{0x4e22, 0x4e20, r4, r5, 0x6, 0x0, 0xa, 0x0, 0x8000, 0x0, 0x58, {[@eol, @md5sig={0x13, 0x12, "10f3ccaf0e207d14a21c672f59442adb"}]}}, {"e5f3f2c431d2a97e6eb4b555f53cf31ae34ecf2ce01e47ed9c8bcc82c39738fb2b5b449d09bf12895f15e3b7b27270b5cbe3238a161b00454cdba90c85e1f277c9bcae833d4321c1a2c5e35da307b8e87b0819428a3e75d570c43d3c28e12ca79116d38397d8f2e84501e3d6ca42afc86e91e52ba89155c1abc0c95f229fb8afa6d8bfbb0f9d55315342dcd6fa8de15cf548fabf200c73770df7a40c1d0d95b0c0808c9a49d0c1763d10a2217dd2a737712c5fe37cb167888454aa980612f248cec942f020cf41e8a6cf0b1b83009d2afc25fc5302a949185dc1b9bb9d3af56fdf956f7e"}}}}}}}}, 0x230) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) dup3(r0, r1, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/04/05 03:04:53 executing program 0: r0 = open(&(0x7f0000000040)='./file0//ile0\x00', 0x1, 0x20) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2201}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0xb00, 0x70bd2a, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x0) 2018/04/05 03:04:53 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00000000c0)={@rand_addr=0x9, @rand_addr=0x7}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2881) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/04/05 03:04:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140), 0x8) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000000)=0xffffffffffffffff, 0x4) 2018/04/05 03:04:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xffff, 0x6000) 2018/04/05 03:04:53 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x100, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000340)=0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000240)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x85859b3aeccf0578, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x42, {0x2, 0x4e21}, 'erspan0\x00'}) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000140)='./file0//ile0\x00', 0x400000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000007c0)=ANY=[@ANYPTR64=&(0x7f0000000400)=ANY=[@ANYBLOB="f539e74377c0029b40b4432cf12e43c19347b0a44d7e877847d84f2e98948775aca737b1252784a571297def5bf0a4faf4800d02eb62099e4cadf5dc37ec012bfdd3f0676272522cb5bd0eb51d7f4011ea9cb87eb87dbdb9d20c7a2d04b4dd2d35f2f8ba19ffaaae4b2b05217f3ead6d6dcf19c227fa9343628f28ae2fd5e72e6c6ffeeb9e9512127bccfdf7b51a78c87b126835087ab4ba0df57b519edea34b3ca73907684f4a465d0c19ff", @ANYBLOB="44881a6f9206c15057370b0c5648d4762ddb1ced0b0db6ee615c5465c5043877d480ee3d881be87e1be91cf0abfc12d02d69998982893602fc2ca25591d99234b6f129a43aca10f026ad69e4506a445da97367a2a1f902cd1a3b9bab9f7f0047e33d0019c161482f9f493841842f77b6d4b35ac58eb34597185ebb6160b71051b607544bfb35", @ANYRES16, @ANYPTR], @ANYRES16, @ANYBLOB="a881c5edf876f1d3b203e5f5a3397835f9f129092649ce10440a9aea1e8af26ff185998dfc0933c1e56f8e38b4d8540be4ca2827c604275910cf2abfaa32de5b4b4a2cfae69279580d931a88fbae181bea57debb4b", @ANYRES16, @ANYBLOB="22d9402639095ba19fe896d2c9899eacc767564988373ea7ba3e0078aa09639a706b93414b13996f6338db0c92c8df95f05388d1e61fcd16ebdc830c0738562c70e93983fb77458cbd3315ba370987fdcbb86e1efce1be5923e31dadbbaae043e1591e07856a799cb8cad8bb4bde8de92834405895ce0569e4191ebd4ebc38b064dfe8108571a23f8a49aea9d8ae6d1719c89c4b3ee0fd648c3f2abfc3447d5d7b1ea80bd3c6d90ae8f560b75ea39cf7f7e360f1e34d05f1482a008e42cd6638a12e3d58fa864163ea72cbd3fb0fa3abe01933536a", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB="4b6d93b01fd160b2fc65107a293acd5abf318e482d676e73882a0f072e328978196ec65c820b5fb3b1e08546033e6ce6b7e71e563a4ec88515d32f4242e416a8986d093de2d8b8", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES16, @ANYPTR64, @ANYPTR, @ANYPTR], @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYPTR64, @ANYRES32, @ANYRES32, @ANYBLOB="5fb204f25c844b432ccbda9fda19d73e8cab53e64c08a8d63baff94a36f41fa667e7edc695b2e938ae30e77e76d8dc61da678eb75b71e60efc35bb5c7257d2c9836a970a930aa772eec5039d1e2b0b13b100b14b615f94b5cf3ff2e1a12b29", @ANYRES64, @ANYRES64, @ANYRES64, @ANYBLOB="95b9de79d03af8af1afd4c560f6e13125045abfebbafb5f6729ce6356b6775844eec50e67ad8738ee903b486d6a22f6ef728ba3558630971e451aa27eb42c9b39e53c56656afa1cace72832aceaa03abc3045dbb5d309ebf4101a83f1c38ac69fc99683f1b2f40d275a4115a53ece9a5376fb3d123b901d9cec8ccf8102f5c04455fd737b7427f67082f4c6ebf76447d004c53a050ad44147f19", @ANYRES64]]]) rmdir(&(0x7f0000000180)='./file0\x00') umount2(&(0x7f0000000080)='./file0//ile0/file0\x00', 0x5) mount(&(0x7f0000000900)='./file0//ile0/file0\x00', &(0x7f0000000940)='./file0\x00', &(0x7f0000000980)='cpuset\x00', 0x0, &(0x7f00000009c0)) 2018/04/05 03:04:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000280)={0x2, 0x0, [{0x400}, {0xa3}]}) 2018/04/05 03:04:53 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/04/05 03:04:54 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) write$selinux_create(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a63726f6e5f6c6f675f743a736b20756e636f6e66696e65645f753a73797374656d5f723a696e736d6f645f743a73302d02303a63302e6331303233200000202e2f66696c653000"], 0x59) write(r0, &(0x7f0000000140)="498e6c4db29964", 0x7) close(r0) 2018/04/05 03:04:54 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000cf68)=ANY=[], 0x1, 0x0, &(0x7f0000008f37)="c2"}) r2 = dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {}, {}]}) getsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x2c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x10, 0x0, &(0x7f0000000000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000016000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000bfd0)={0x0, 0x0, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, &(0x7f0000011000)}) 2018/04/05 03:04:54 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='&\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4c43, 0x0) bind$ipx(r1, &(0x7f00000000c0)={0x4, 0x5, 0x40, "09cde2cb10f9", 0xfffffffffffffff8}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)=0x6) 2018/04/05 03:04:54 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2881) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000001580)={0x5, 0x0, 0x8001}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000000c0)) connect$netlink(r1, &(0x7f0000000080)=@unspec, 0xc) r2 = fcntl$getown(r0, 0x9) stat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001f00)=0x0) epoll_wait(r1, &(0x7f0000001540), 0x0, 0x401) lstat(&(0x7f0000001540)='./file0/file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001640)=0x0, &(0x7f0000001680), &(0x7f00000016c0)) r8 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001700)={0x0, 0x0}, &(0x7f0000001740)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001780)={0x0, 0x0, 0x0}, &(0x7f00000017c0)=0xc) sendmsg$nfc_llcp(r1, &(0x7f0000001ec0)={&(0x7f0000001800)={0x27, 0x0, 0x2, 0x6, 0x5801d9f0, 0x3, "6413a163e8b6149113d105491e47ae01d1b0b6348fd41d997d3b256b7e907d08abc71d17b0123e637ec0824800cc960f9f7452748eaebaf17655b87bdc46ce", 0x2a}, 0x60, &(0x7f0000001d40)=[{&(0x7f0000001a00)="da5b31e59537d4aa16b6570f105cc6bb07e683638e9e3212ec286f03e2671e8b8ddfcf2c942f161527bc8b2c447c37c8edf95cbabb6d6f1007d16a0077501164517ee5f0af944433fc509f000c44047d5713e0406d7601dfea452ebba7553a036d977d462c6cbd35a765b72026295c5727e17dd969349f578a13660a34", 0x7d}, {&(0x7f0000001a80)="5bcd49bd8d221b78cb91cc94ecc148fcf8b8633d40f9d086385fc79eb2f8f74322c859987cd062c663435e37d5d760065cd8231b798dbafed8cffb8ccc958dd7a47a5b3850a4ede002246e4bc59826d5f9943e33c2b5e0b4271593e08db37d9c320887d6e6984ce102d5a530d8c6539a20160f19e18bf22e3e4e5d88d304b516bfb1", 0x82}, {&(0x7f0000001b40)="2e54818041962d238580f20a65111b85ffefb547502267f5305513a91fb4c8f4594c51848dd24a48b1f6f578a73425b7b0c6ad13ad889e4f85fd9ef4698d0b7aa5899a3b5bdd8798c84ba3f86741c43589b025d201e5875cb0aed1a5547b7aae6d4083aca75bf710bca17dfdb3a82918e7013c02ce4bd3af3b113c5da1bf2d34eabd8901e02eee6e", 0x88}, {&(0x7f0000001c00)="9089eb44015b7415b6f99c27fc53b24f71b83fe66da7bed486faa9c280941cc62c90251608c5c5b9a1cf3bd2b5bc96de1be546e122a3a83c107535d9f013457e5cd3d58c184de6920aeadb888c147f0d6b531560e4f53d04d7984612d0e0cfee5af9afdf2b161dba7926ee0d6ea8c3464abf93647b401b8d1fb9c2e4f071f457d8b0a0558b4e7c4ab89522a57fe4371693c40faf30633301c165fe84b23b13c9d34ecf8b33587161f818a2a4835c871474b5fbef34f14ec066216522164d097673f3ace4695249077c9d7514ae7847bb1f20d2c272a9cbc185d0e8b83d976d0d748dac3affde3d0b739699cfcafa", 0xee}, {&(0x7f0000001880)="c0098b937856ac171751298ad600f4b748054b9b1be7f0582c9a08b299eee59900f4db", 0x23}, {&(0x7f0000001d00)="f20b085aeaf5ecc6fd5ff654ee0f53c6ae1434d666e5eef03b3b710030fdbc944ef23177d777a189d5", 0x29}], 0x6, &(0x7f0000001dc0)={0xf0, 0x114, 0x9, "dc68ff493ffa483201b7a11f4aa66f020bd57ca71c78d6c80a630c789e25ee0d8a10f80eb082d8c6327dc20878a8e78081dc694d454480234ca698b67ff4cdd58cf888be71bc07812f7d2bfb8edbf3692bbaba91f0447c5eeb8c584ee2f21814b5e97b916540ef91650557566119f1bd43faed47d55c22daaf95cb0a09167c41eea46fc3aaea51bf8c33a56b6d97a6ca88bd33a23734f83ac68532ee4772998009d6f350ae6ded80b69442752e582a8e900068e3177cf1e89c673db04b291c5a2ac5d9c7da5cfd93acb2925715c0708a938877904b613a899167359fa0"}, 0xf0, 0x48810}, 0x4000000) sendmsg$unix(r1, &(0x7f00000018c0)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001380)=[{&(0x7f0000000180)="5dcb682fa3ee9bc6bc2a0aadf7b523a0261e61dc5c2d108912699064dd888155b629e4c96e44fb284efe805a46d204ce16da9d9d2f5afbc4015b6d9425212217ac1f0d9d689fc9fc3dbd", 0x4a}, {&(0x7f0000000200)="775b8e1b5a127a892c46ad159e9d901bf8f5dc14d30bf9c677b9ee48e62ce82ed496fb36bbbec9af7f832694885683ad85225729b324a1aaa2664aaaa1c437ffdb6f2b48c4ca691868aa763b7a91e7110728c8d4d99835bafc9ff59cd8ba51e82f1fbb0d8677c101df72a8a3bfc61dc7ebcce7fe94b35b1e67ebef1123daf8bb65276a1d41d584f10ff85b51504612b9690907131e859b610f13912f48fc969fc1c6aa5e02a6", 0xa6}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="b5cc", 0x2}, {&(0x7f0000001300)="6708ced9560d871928b41437a2558cd1e0be5b1e9ed90a134555fb24495b070d510eb21e4e93f46ab38f431792944129cd0a20107b78513fd846024d59f8c00ed5e8c2e65bc05d1f42f3121188a897d7e19a18e397737792f9d0597732c41d8048cfdeceeccc80c75d4b", 0x6a}], 0x5, &(0x7f0000001900)=ANY=[@ANYBLOB="20000000000000000100000017b9b2c646fde79df1ae4265fdfa8567a63448d22c40", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0xb8, 0x80}, 0x4000) 2018/04/05 03:04:54 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x82000) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x82040}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="48000000fb8761be94306e8858fcbd213699b99ede159cb588bd7cec8b4198dadc24b41b26f5140da1d363f0443a54d3ebfdad9816866c33dcaf348df0b50dba1967a63621bbc48f3821d7367b59a40d7d76cdcb903f6ac02fd634d351a29458ea260dc33c5345725000832cf6f8cc495e33251ca2fff486137adb3a6838cb49138285968f7adc27038deaa7a9b9d0c042e8a1ba1c6d290e0581dcb5bbdf43fcf3674a0a64", @ANYRES16=r2, @ANYBLOB="010228bd7000fcdbdf250300000008000300ff000000080001004e240000080001004e220000080001004e22000004000500080002000a0000000800020002000000"], 0x48}, 0x1, 0x0, 0x0, 0x90}, 0x10) 2018/04/05 03:04:54 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0xd35, 0x4) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/igmp\x00') readv(r2, &(0x7f0000000980)=[{&(0x7f00000006c0)=""/179, 0xb3}, {&(0x7f0000000780)=""/140, 0x8c}, {&(0x7f0000000840)=""/53, 0x35}, {&(0x7f0000000880)=""/252, 0xfc}], 0x4) write$rdma_cm(r2, &(0x7f00000015c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000001580), 0x2}}, 0x20) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000080)) flistxattr(r0, &(0x7f0000001600)=""/4096, 0x1000) write$rdma_cm(r2, &(0x7f00000029c0)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000002980)={0xffffffff}, 0x13f, 0xf}}, 0x20) write$rdma_cm(r2, &(0x7f0000002a00)=@resolve_route={0x4, 0x8, 0xfa00, {r3, 0x7fff}}, 0xffffffffffffff9d) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00000000c0)={0x5, 0x0, 0x3, 0x6, 0x52d000000000}) write$rdma_cm(r2, &(0x7f0000000480)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x1c, 0x0, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x90) 2018/04/05 03:04:54 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000800)={0x0, 0x71, "bdfaf6e2242ed5bc9502ea0e672ec3a50132ac7cf0950481d4082c38a9cf2dbed9ed333311b8d78cd69c0e5645405cf7762157a90ff0683999dd47b4bcfe18808f109045f8ae38ecddec5a138e97561ee9241d33ad1ff70427064fc619d37fa0363c1166930c21e7cb0b2e7eb4506feeaf"}, &(0x7f0000000880)=0x79) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000008c0)={r1, 0x369}, 0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x4, 0x0, 0x202, 0x0, 0x0, 0xfffffffffffffffd}, 0x20) sendmmsg(r2, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) 2018/04/05 03:04:54 executing program 6: r0 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x2) mmap$binder(&(0x7f0000fee000/0x11000)=nil, 0x11000, 0x0, 0x13, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x8e, 0x400}, 'port0\x00', 0x8, 0x60028, 0x81, 0x0, 0x80000001, 0x7ff, 0x589, 0x0, 0x2, 0xfffffffeffffffff}) write$sndseq(r0, &(0x7f0000eeafd7)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) 2018/04/05 03:04:54 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x15, 0x3, 0x6, 0x7, 0x0, 0x70bd2a, 0x25dfdbfe, [@sadb_address={0x5, 0x7, 0x3b, 0xa0, 0x0, @in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x4d}}]}, 0x38}, 0x1}, 0x48884) sendmsg$key(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYRES16], 0x2}, 0x1}, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x400200, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000140)={{0x16, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x1, 'dh\x00', 0x10, 0x8001, 0x7c}, {@rand_addr=0xffffffff, 0x4e23, 0x1, 0x100000000, 0x3, 0x3}}, 0x44) 2018/04/05 03:04:54 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000e22fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8eb38)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [0x6], {0x77359400}}) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/05 03:04:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000017c0)={&(0x7f0000000080)=@nfc={0x27, 0x1, 0x1, 0x1}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000100)="b73b6355040a4448756efe54064246a67052e7b201ed3d431ff7efadfcfb4b71342f4a8b14e5826d7fd46ae332075cef98a26c9942f9474b24a49cfbb1885f359f422a702d8830baeae25e5fab62b2876f4a8cfed63462517b735be6075aa58cc236c0cf861f75cda0b922a733a5ec409e91659e985672a299e9827c90e8f015e3d371865897fca95fc8ed28089c2608921d59aa632aa8496b742801c4140c14b68420bf48e369684040622e7b4c8cd7f1d09dc2fb46517d8193677f5cd0f94b457c302469774d214da2e52fe66f2fdc9d21", 0xd2}, {&(0x7f0000000200)="9757259586c71610f194c3765ac61c36909e10283491cfdbed22c3b4de3f483554142819c06fd95fc75d39f5eb9b5d0e15bbe8b565050d464a0b11731ae93c1af72454ebb87779d3d0ae5fbe7c385c4abe7a8c62312d82ffa50aabcd4afa61c74e1d5d2b54ff55474d7f4ca06fbcef1331f9793c19fa31958370fa1c3c2171a89c28170cae540d19193c53f704cd361957241655699029446199bfe57c539cc626dd818ebe5dfd1d947a7b48627940fb6aa360891edbd827eb5493db67a35fa42cc405934f2950ab5babd45a01", 0xcd}, {&(0x7f0000000300)="dedc52711be3ec7efef414c27902373bb401bd12c193ced063975f6409c8da6c05ffab927a9adbbe2d5824aa5549d828e2b7c08d0e92d8366ea776ba911627b2510337f8d938b8a272df6fdd3b228b62c5a01ba04417cd734d9dca21709197aefc0e7ce8a46aeea31f8212affedd0ab839404e19326efbe4cadd37c3995cf3a529169a9f13a7de7321d049a92e87c5b9a794389ae95ca735b6d21ead78154f51b95b19ec9b8ddd4f12f76d8828c30bc4839cec52a26df745f367fc42b1589f7776b3e0718c7aaca8145b60e2c349eb7f38069467364d593d263fad0bf414c6dfb1aba94a", 0xe4}, {&(0x7f0000000400)="29412f25f06a14ebcf1382f5b1ee842dbbd68ab04b89321d92138d2d5c7fef75ae89fc0e0e3343a58dccba123fa3ed8e3ed386599aa084b0c206c1d4768bb37bb6750408839f039a2e78045c724e2c641d574f15493a8e28bb5f817ab36aecd77f00", 0x62}], 0x4, &(0x7f00000004c0)=[{0x78, 0x119, 0x9, "b96686ec8394bf434baaa80a83e08479fbef992aa112402f59a94360f96a38d16e00ef7b5ef47b0d2f21b08d6f66d5542bca3a0d1461ba46c13d813c2f26dabdee65b594c003f4a3fb4a45a560cf7b2c8322d995d28bb75e85a5cd8433ac0b673d"}, {0x98, 0x109, 0x8000, "a1b8a87a3e8ffe786f5d9a95ba6e9a07cc2a04f47f79c2bb1f5ffca6363eb293f69963cf59e230eb7a55ee768e2dce09d49f00b8718eaf7191d9d0dbe3457b6eed077f5e5059fbaa68c6548e3ab0b644682d4383c7a33862063711dca623de28940d7db883341f19801cd84c882d9e55054a1079d30a7e83cc027cda2ae2a8bcfb6c073d"}, {0x58, 0x13e, 0x80, "ba16272b5cebdf28801b934ead68edc76550cc60ae7a496686cbfbf74c68bbcc17af55dc934efe336aecac345955d5da9445f7fec7249ad0a8cda3f0e7e23e9c013f0bc2d241f5"}, {0x28, 0x11, 0x5, "68de7c2fced492cfe38f56689c65e5e9779cef7921ec"}, {0xc8, 0x10d, 0x3, "289d9bae86bf291f2e3f7f7b5a592858b70fb48c451bc6c211cc5140bfd1083a1b7308781550c36ce9a624b54dcb764d7c534098862c00de6390a53f2fe946bba5627d4fca68fb379a55e5955e7f31ce115bffc451b7563e5bc166cb04ee9127d1e3d9eb9723041a2550239014adb8455ee167badec2e12a0d95e3b7fd34d6e956687452a8f8fbe897b8d2905d1f9396412927ddc8f48f2ddb413345158de8c56ebd68a024396b1e22ce0ee74d60ec0cda56a42352ba"}, {0x80, 0x113, 0x7, "48cd2559e517ee01cd9865b191cca3013fb29d4614105e28f8632d256a9a4c2a73813f4bcda0c0424e9a59831371f6de64c998e2b6ba58268f26da0111a7e9c66ef198de134b8d0d46937c109df41b21616e09ae763a8713aa4dae9d0be798be8c64df567f28db23cb13127d410e"}, {0x1010, 0x113, 0x4, "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"}, {0x10, 0x110, 0x8}], 0x12f8, 0x10}, 0x0) 2018/04/05 03:04:54 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2881) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000001580)={0x5, 0x0, 0x8001}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000000c0)) connect$netlink(r1, &(0x7f0000000080)=@unspec, 0xc) r2 = fcntl$getown(r0, 0x9) stat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001f00)=0x0) epoll_wait(r1, &(0x7f0000001540), 0x0, 0x401) lstat(&(0x7f0000001540)='./file0/file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001640)=0x0, &(0x7f0000001680), &(0x7f00000016c0)) r8 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001700)={0x0, 0x0}, &(0x7f0000001740)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001780)={0x0, 0x0, 0x0}, &(0x7f00000017c0)=0xc) sendmsg$nfc_llcp(r1, &(0x7f0000001ec0)={&(0x7f0000001800)={0x27, 0x0, 0x2, 0x6, 0x5801d9f0, 0x3, "6413a163e8b6149113d105491e47ae01d1b0b6348fd41d997d3b256b7e907d08abc71d17b0123e637ec0824800cc960f9f7452748eaebaf17655b87bdc46ce", 0x2a}, 0x60, &(0x7f0000001d40)=[{&(0x7f0000001a00)="da5b31e59537d4aa16b6570f105cc6bb07e683638e9e3212ec286f03e2671e8b8ddfcf2c942f161527bc8b2c447c37c8edf95cbabb6d6f1007d16a0077501164517ee5f0af944433fc509f000c44047d5713e0406d7601dfea452ebba7553a036d977d462c6cbd35a765b72026295c5727e17dd969349f578a13660a34", 0x7d}, {&(0x7f0000001a80)="5bcd49bd8d221b78cb91cc94ecc148fcf8b8633d40f9d086385fc79eb2f8f74322c859987cd062c663435e37d5d760065cd8231b798dbafed8cffb8ccc958dd7a47a5b3850a4ede002246e4bc59826d5f9943e33c2b5e0b4271593e08db37d9c320887d6e6984ce102d5a530d8c6539a20160f19e18bf22e3e4e5d88d304b516bfb1", 0x82}, {&(0x7f0000001b40)="2e54818041962d238580f20a65111b85ffefb547502267f5305513a91fb4c8f4594c51848dd24a48b1f6f578a73425b7b0c6ad13ad889e4f85fd9ef4698d0b7aa5899a3b5bdd8798c84ba3f86741c43589b025d201e5875cb0aed1a5547b7aae6d4083aca75bf710bca17dfdb3a82918e7013c02ce4bd3af3b113c5da1bf2d34eabd8901e02eee6e", 0x88}, {&(0x7f0000001c00)="9089eb44015b7415b6f99c27fc53b24f71b83fe66da7bed486faa9c280941cc62c90251608c5c5b9a1cf3bd2b5bc96de1be546e122a3a83c107535d9f013457e5cd3d58c184de6920aeadb888c147f0d6b531560e4f53d04d7984612d0e0cfee5af9afdf2b161dba7926ee0d6ea8c3464abf93647b401b8d1fb9c2e4f071f457d8b0a0558b4e7c4ab89522a57fe4371693c40faf30633301c165fe84b23b13c9d34ecf8b33587161f818a2a4835c871474b5fbef34f14ec066216522164d097673f3ace4695249077c9d7514ae7847bb1f20d2c272a9cbc185d0e8b83d976d0d748dac3affde3d0b739699cfcafa", 0xee}, {&(0x7f0000001880)="c0098b937856ac171751298ad600f4b748054b9b1be7f0582c9a08b299eee59900f4db", 0x23}, {&(0x7f0000001d00)="f20b085aeaf5ecc6fd5ff654ee0f53c6ae1434d666e5eef03b3b710030fdbc944ef23177d777a189d5", 0x29}], 0x6, &(0x7f0000001dc0)={0xf0, 0x114, 0x9, "dc68ff493ffa483201b7a11f4aa66f020bd57ca71c78d6c80a630c789e25ee0d8a10f80eb082d8c6327dc20878a8e78081dc694d454480234ca698b67ff4cdd58cf888be71bc07812f7d2bfb8edbf3692bbaba91f0447c5eeb8c584ee2f21814b5e97b916540ef91650557566119f1bd43faed47d55c22daaf95cb0a09167c41eea46fc3aaea51bf8c33a56b6d97a6ca88bd33a23734f83ac68532ee4772998009d6f350ae6ded80b69442752e582a8e900068e3177cf1e89c673db04b291c5a2ac5d9c7da5cfd93acb2925715c0708a938877904b613a899167359fa0"}, 0xf0, 0x48810}, 0x4000000) sendmsg$unix(r1, &(0x7f00000018c0)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001380)=[{&(0x7f0000000180)="5dcb682fa3ee9bc6bc2a0aadf7b523a0261e61dc5c2d108912699064dd888155b629e4c96e44fb284efe805a46d204ce16da9d9d2f5afbc4015b6d9425212217ac1f0d9d689fc9fc3dbd", 0x4a}, {&(0x7f0000000200)="775b8e1b5a127a892c46ad159e9d901bf8f5dc14d30bf9c677b9ee48e62ce82ed496fb36bbbec9af7f832694885683ad85225729b324a1aaa2664aaaa1c437ffdb6f2b48c4ca691868aa763b7a91e7110728c8d4d99835bafc9ff59cd8ba51e82f1fbb0d8677c101df72a8a3bfc61dc7ebcce7fe94b35b1e67ebef1123daf8bb65276a1d41d584f10ff85b51504612b9690907131e859b610f13912f48fc969fc1c6aa5e02a6", 0xa6}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="b5cc", 0x2}, {&(0x7f0000001300)="6708ced9560d871928b41437a2558cd1e0be5b1e9ed90a134555fb24495b070d510eb21e4e93f46ab38f431792944129cd0a20107b78513fd846024d59f8c00ed5e8c2e65bc05d1f42f3121188a897d7e19a18e397737792f9d0597732c41d8048cfdeceeccc80c75d4b", 0x6a}], 0x5, &(0x7f0000001900)=ANY=[@ANYBLOB="20000000000000000100000017b9b2c646fde79df1ae4265fdfa8567a63448d22c40", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0xb8, 0x80}, 0x4000) 2018/04/05 03:04:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) arch_prctl(0x2002, &(0x7f0000000240)) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x220100) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000080)={0x0, 0x2}) 2018/04/05 03:04:54 executing program 6: syz_emit_ethernet(0x18a, &(0x7f0000000200)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@mpls_uc={0x8847, {[{0x7, 0x7f, 0x1, 0xffffffff}, {0x35e, 0x5, 0x10000, 0xffff}, {0x3f, 0x2, 0x9, 0x1000}, {0xffffffff00000000, 0x1}, {0x600, 0x3f, 0x997b, 0x9}, {0x1, 0x1000, 0x0, 0x1}], @llc={@snap={0x1, 0x1ba7acbe887efcc6, "9f78", ':<%', 0xe8ff, "53a8874267bfdd11359355a1ac80888b25142c6b9f50ea10f4878f97c930b92b2cd1bd04fcedd2ab381c63915c6f090db432977896ad68bdc3a651b8e206f6cbc67565cef00289b8867e7bda11b60b16e417e3afc2354b65e0090c61d138bc4aaa04eb699690a002b1021b212817cb7ae973970912f024d470f0e7e36db4027a810188d58605606362a2b7be1a1d2cfd07e4cf5e3dbf399f306436e88f2b13a5f24f0bd1f5f6f3ee704c7b2f1abe15ce93d25d9e4515c6fe3fea9d8661b45e6b10f19a8b0a0dad3dfee481cde0e52e4a7165eaa281299e3cbf41f0a3e520f695662ddc0daa59afa97b"}}}}}}, 0x0) 2018/04/05 03:04:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x235ff5e5, 0x400000) 2018/04/05 03:04:54 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='vmnet1GPLkeyring\x00', 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000100)="bf2800", 0x3, 0x2) ftruncate(r0, 0xffff) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000340)=""/172) write(r0, &(0x7f0000cbd000)='v', 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0xfff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="209741f1ca1b3a97c795a9610000002dcc6a97fe479cd2b18b24fa62e8df08007526ac35"], &(0x7f0000000200)=0x2) sendfile(r0, r0, &(0x7f0000001000), 0xfec) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={0x0, @local, @remote}, &(0x7f0000000400)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000280)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00') [ 2691.532981] binder: 12530:12557 ioctl c0106426 20000100 returned -22 [ 2691.549699] binder: 12530:12557 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 2691.674599] binder: 12530:12561 ioctl c0106426 20000100 returned -22 [ 2691.677410] binder: 12530:12563 BC_REQUEST_DEATH_NOTIFICATION death notification already set 2018/04/05 03:04:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000)="3845e7b2b772c5c8ec00efb21cb6f1c866f4c8e4d37696b06f06a2840ff4063d98d93f5ba864f559c776e4a33f23ebaa9868581b512431f7a6265fc7b77d9f00010000081382143712dae374c1c6973d18850638c0579447070772066a02f60e8c9b285edb994ea7db0c38f242fffd83d6c22ec8b89dc7375d8f3f40834ecf9c56756455b29a1f11f88c3df5bfd1e303f747fca1dfa70693a0cdeb098287aea109170cba63fdec8b0ded097fb4ab82cc5f590c6caf1c9a75", 0xb8) 2018/04/05 03:04:55 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xf, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2881) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000100)={0xf32, 0x800, 0x3, 0x0, 0x0, 0x8, 0xb7d1, 0x4, 0xfffffffffffffff8, 0xfffffffffffff000}) 2018/04/05 03:04:55 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0xfffc) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r2, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000140)=0x10) 2018/04/05 03:04:55 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) 2018/04/05 03:04:55 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x101}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r1, 0x11a, 0x70bd2b, 0x25dfdbfb, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x10d, 0x8000000010, &(0x7f0000000000)='g?\x00+', 0x4) 2018/04/05 03:04:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x5) 2018/04/05 03:04:55 executing program 7: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x10f}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r1 = accept$inet(r0, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@dev, @in=@remote}}}, &(0x7f0000000200)=0xe8) 2018/04/05 03:04:55 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000006cc0)={'filter\x00'}, &(0x7f0000000140)=0x78) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000072c0)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000073c0)=0xff, 0x4) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000007180)={0x0, @in6={{0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x19}}}, 0x1f, 0x6062, 0x6, 0x1}, &(0x7f0000007240)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000007280)={r2, 0x6}, 0x8) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000006d40)={r2, 0x7f}, 0x8) shutdown(r0, 0x800001) socketpair(0x5, 0x80a, 0x3, &(0x7f0000006f00)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000006f40)={0x0, 0x44, "39c57fbf2811b87eaa1dad1466c8b006880e5f575ca34dfc745217decdaf4f6239ffdd09cfb13373caddb82409e692bfb0f87d04e05f31adf2999799a16b4c295c070f38"}, &(0x7f00000070c0)=0x4c) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000007100)={r5, 0x4, 0x2, 0x8000}, &(0x7f0000007140)=0x10) r6 = accept(r0, 0x0, &(0x7f0000007300)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000006d80)={0x0, 0x1a, "ec271ac97305b601c993954a650faf0da5d1e3fcba883126816b"}, &(0x7f0000006dc0)=0x22) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000006e00)={r7, 0x80, "35c178a71106187b3f01fe0d09c37191ac45adccb475e4820178a5a84f08b71ed49cce8a31ebc46c3d0fbf8355b14712f9e814ecd744c874d5f7622f9d95fb8cfd956c3fe0aa9944233cb2cfb0532d9df9f2aa3e99cff2d8692de4d96d4c79e1ada610e8cb9653d99985d641327bfbe87bc21a0de55ff9102f30d58f8ae12b18"}, &(0x7f0000006ec0)=0x88) recvmmsg(r0, &(0x7f0000005400)=[{{&(0x7f0000000040), 0x80, &(0x7f0000000880)=[{&(0x7f0000000180)=""/152, 0x98}, {&(0x7f0000000240)=""/131, 0x83}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000400)=""/220, 0xdc}, {&(0x7f0000000500)=""/211, 0xd3}, {&(0x7f0000000600)=""/151, 0x97}, {&(0x7f00000006c0)=""/215, 0xd7}, {&(0x7f00000007c0)=""/167, 0xa7}, {&(0x7f0000002000)=""/4096, 0x1000}], 0xa, &(0x7f00000000c0)=""/33, 0x21, 0x7}, 0x1}, {{0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000000100)=""/27, 0x1b}, {&(0x7f0000000940)=""/202, 0xca}, {&(0x7f0000000a40)=""/88, 0x58}, {&(0x7f0000000ac0)=""/153, 0x99}, {&(0x7f0000001c00)=""/6, 0x6}, {&(0x7f0000001c40)=""/252, 0xfc}, {&(0x7f0000001d40)=""/119, 0x77}], 0x7, 0x0, 0x0, 0x6}, 0x81}, {{&(0x7f0000001e40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000005300)=[{&(0x7f0000001ec0)=""/91, 0x5b}, {&(0x7f0000001f40)=""/34, 0x22}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/91, 0x5b}, {&(0x7f0000004080)=""/111, 0x6f}, {&(0x7f0000004100)=""/4096, 0x1000}, {&(0x7f0000005100)=""/141, 0x8d}, {&(0x7f00000051c0)=""/166, 0xa6}, {&(0x7f0000005280)=""/105, 0x69}, {&(0x7f0000001f80)=""/36, 0x24}], 0xa, &(0x7f00000053c0)=""/17, 0x11, 0x401}, 0x22}], 0x3, 0x40000000, &(0x7f00000054c0)) sendmsg$nl_generic(r8, &(0x7f0000005bc0)={&(0x7f0000005500)={0x10, 0x0, 0x0, 0x6000000}, 0xc, &(0x7f0000005b80)={&(0x7f0000005540)={0x634, 0x40, 0x8, 0x70bd27, 0x25dfdbfb, {0xb}, [@typed={0x8, 0x58, @str='\x00'}, @generic="02b99c2525da71fa83d9820e5465e950d0eebaecaec3d0e41ed77d6c98bdefbb34a21def1ee1da25654131609400ae88a0c187f372572c977c97641e477d8c1c9933a6531192629f98d6a6e0dd60af60d0f24975ab90197bbbe9", @typed={0x8, 0x3f, @fd=r0}, @typed={0x8, 0x75, @str='\x00'}, @generic="45fa7f17b536c6eb5dc54b80f741bc2135ecebcdfc4d1f29ce68ec7ef38eb6e1b4e143c7a36a1dc906e09b44bfba7db8eae5f4bbded64b7fd16f46ea572ba09dbfa3dd", @typed={0xf4, 0xc, @binary="fa352e88e76de6a86096cae4af590661ea0e265f7daf19468f7a10ffb2b1e33aa0eb80ce56127b34e128bb71916fad3959ba15944b05ab89d2258b358e489fbd0dba19a5dcf8c2752a87ea7d23f715264cba2547c45f78acd3e3e9a7b74fe48892430de5023154c690fe88a94cf161e4353813dbe915c3fe533bfdc6627e0e16b7636688261fd31c2d8119392774b636ebc7f1804044c574576f637c7cebb6f5a12ceac097023a296c24220e1e45f0dd66dd42716b55e73f7f880b2d0e9f21cef44daa2c6a17b2c4d52dca126314119acac15d5771fe5261096e07f5d9976b3243fda5913acc3ffb4d252ca118"}, @generic="b27b1e00dc7bf9582e93e480831a3283d1af7b316f87530b4e511c86becb9e8dd87be591a9ec7ce1d1c39cd4967c69eb7d5fd808b7d349cf4c0076c17658532941e3569938798d2bece6f8fe57f1caad5cb3123df0e274cfa162b29bdb5bb147e25e8e2b53e897cc1333c5ab410317ec7e8ce72ac35b32fad82b063ffdbe5388b5bb66ed1b473637b0793b37594c4688c8d21166eb7f3f97b383cb15cff9fee531a7805886a9fdc4ad01dd787538cfb8ef88ed175ab23e494dda7eb7e1653b86e45c18998467e75801ea90bbcc0d01258084cc6153467a4d80b0e8a02dbd28c28f7b411d8496ae2f5b3a4c1290f031abcd", @generic="e9d49eea37b04fe45689f83c258d7350215448fbe5c2662add3960d5b494d6e3a2234b49777eb5298ec377290f14f475b1863d89d239aee1d23ec2df4afab1d27d77e9c901fb9105c1146ff7a25e13ba4b7f76b3ed1606575dbb180da7face3c8df35764776cb767454248f64dfa", @nested={0x274, 0x17, [@generic="c148ab7d11e776993990f863de177505476501fba5ec64dadda1c175e92ab8f1e1f9f4733689bdff977c17606c", @generic="0786a042dd675c6b970911bd3fb9595d6eb60ba04b4d5c50481f274b977f006f8a5e1b7315cfb176d25f122c36813607c6eececaf1411bcad82d77568993dcad2df1375e945fb5771745ce897e774b1e3bd3df26f504683c58b3dbb17473738746261d73bff155b2af48f55a9a2ccbd00d7e9968104e0a525c7db51f07d08470cd17c6b2f70542398963cad183acc4c9b0916b77b9405f8c644b12b79d4c12f6e4d98da0a751", @typed={0x8, 0x1d, @u32=0x5}, @generic="7bc4d919b71f4f6dadca89c5faaab7874c86f85bec3b8177c519a5c82be23d6e2b1a443e17ce71cb4f212762a29163151b62bbffb3aef16e33e261d3aea43723adeec1ecaaa111440a3bd7c9cfc2368cc268fe586a41bd71b4e353541b573fdf66aa746fdb95b50eb6996a2e77a045e814325b1143c0048677dda85a3f930da9cd373d33767ff45a4ea389", @typed={0x14, 0x69, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="b6ba0a6ffa4b35b6aff952549346441d210587a64e8a12391c60dd8fede8ab56fe15a560d74b08f1f896d0d9520e310c9362f681a9d2713ab47e9fb0c39d9271f2974b7e595989b4d7e47aba23da81f17220e7b9d7c5f53b94a74c03b0dc022790a7ffb5163bf76eba11a287ee47f495696c41689811a2d086608640449458af42615e60a89cce02d1c305ae857bfef9a0d42e9a3edc687af8fd54f21fe90c34aa991bd83420094cde1c5d4d0574c36166d640758ef924aed79a04c843075c2a52b135a6065db68df13ad5b5bfaf83066701ddc70a36770bd3883b84160857fdb933aa51a410dad5e07710738748086988728294"]}, @nested={0xa4, 0x23, [@generic="c1d913eedef4df17704bdb5d67f3b094f89771cc65e23fc86c380baef0b5fb29c251d5039fd2316168f75c905c730a71722b75124d1e670425cd520f59d41fda5e54389c73ab9fb10b08328c71cb", @generic="2baa34d071cf826063f205421555d19816eb21131da917451bc077372328440366f00bc9eb406415abcf53be54732fd17c9072ea6d1f85a66857c5b4616f76f45864a2e12632cca347b1724e2b8f6417"]}]}, 0x634}, 0x1}, 0x4000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000007400)={0x0, 0x1064, "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"}, &(0x7f0000006c80)=0x106c) getpeername$packet(r3, &(0x7f0000006fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000007340)=0x14) ioctl$sock_inet6_SIOCDELRT(r8, 0x890c, &(0x7f0000007040)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x12}, 0x6, 0x3e, 0x100, 0x500, 0x7fffffff, 0x80000000, r10}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005c00)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, r9}, 0x20) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) 2018/04/05 03:04:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000021c0)={0x24, 0x20, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, @u32}, @nested={0x8, 0xd, [@generic="d5"]}]}, 0x24}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x4, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000000c0)={0xffffffffffffd1d7, r2}) 2018/04/05 03:04:55 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000590000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffe}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x20) r2 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80800) bind$bt_l2cap(r2, &(0x7f00000000c0)={0x1f, 0x7, {0x9, 0x8f36, 0xffffffffacd1fb87, 0xfffffffffffffbff, 0x2, 0x1}, 0x1, 0x711}, 0xe) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/04/05 03:04:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2881) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000080)=0x5be4) 2018/04/05 03:04:55 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000580)=0x100000000) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x7ff, 0x1, &(0x7f00000003c0)=[{&(0x7f00000002c0)="65eb9594e489f791c8c29c2160e02e746e72ecd2663567aa380946164863308ebb627a14f7bbee0252b8b301b2ecb7e17fc26596a02c2a98d65180c3ba613c8395ece3b9704af5b138360bcaf67e1e9f595f7bd499ce5cbc9908871f017e3cdfd8b799f77014ead24d240806b7df97f04e511a78f4fd6243327a98794711389cbf53ee535f5c27d037ad647f06662ac4dfaa4740d0b9dfbf4a03ee841c7f4d467664a5edc4fde0bf51853ca92167000b5f05bbb2da28eb2d689341a52ff1c5e6eab62eea534f394fb30c6fece3cc7140eac5d9fb", 0xd4, 0x9}], 0x2022000, &(0x7f0000000400)={[{@check_strict='check=strict', 0x2c}]}) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8a, 0x80001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0xbce, 0xffffffffffffffff, 0x80000001, 0x7fffffff, 0x3, 0x0, 0x8, 0x1000, 0x6aa1e10f, 0x400, 0x6, 0x7, 0x93, 0xffffffff, 0xb5b]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x6, 0x2, 0x9, 0x1f, 0xe63f, 0x7ff, 0x48d4, 0x8, r2}, 0x20) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000440)={@in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x4252, 0x4, 0x4, "beeecc38d17b6c7e3562cf937a197764a6386c9b92715bfdf9c06fb51b55bad6a67054cfdfab55d7a68f8de47df719d53d6a0baf97acd9ea53e6ffa6c8a88f69c5b2c73541c9d41974afded24c731cd6"}, 0xd8) fcntl$getown(r0, 0x9) 2018/04/05 03:04:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x7fffffff, 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x1f, r1}) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2881) 2018/04/05 03:04:55 executing program 0: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r0) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) personality(0x5000007) mkdirat(r1, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) fcntl$notify(r1, 0x402, 0x3) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) renameat2(r2, &(0x7f000003aff6)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x480940, 0x0) 2018/04/05 03:04:55 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x9) write(r1, &(0x7f0000335000), 0xfc94) mmap(&(0x7f00001f2000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) io_setup(0x10000000a1b0, &(0x7f0000000000)=0x0) io_submit(r2, 0x2000000000000158, &(0x7f0000000100)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)='B', 0xfffffffffffffd17, 0x3}]) mmap(&(0x7f0000000000/0x397000)=nil, 0x397000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000140)) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)=r1) ppoll(&(0x7f0000000180)=[{r1, 0x2}, {r0}, {r1, 0xa0}, {r1, 0xc000}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={0x7}, 0x8) 2018/04/05 03:04:56 executing program 3: r0 = semget$private(0x0, 0x3, 0x450) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0xfffffffffffffff7, 0x3ff, 0x10001, 0x7ff]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc2, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x4) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2881) 2018/04/05 03:04:56 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000080)=""/21, &(0x7f00000000c0)=0x15) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4000, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x200}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}, 0x800, 0x7}, &(0x7f0000000280)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) 2018/04/05 03:04:56 executing program 7: r0 = socket$inet6_sctp(0xa, 0x800000000000004, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000000240)='\x00', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/244, &(0x7f0000000200)=0xf4) 2018/04/05 03:04:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'nr0\x00', {0x4, 0xffffffff, 0xfb4, "1d5d147bb93b", 0x800}}) 2018/04/05 03:04:56 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0xf, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000040)={0x4}, &(0x7f0000000080), &(0x7f0000000100)={r1, r2+10000000}, 0x8) r3 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) getsockopt$inet6_buf(r3, 0x29, 0x41, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x3b) read(r0, &(0x7f0000428000)=""/154, 0x9a) 2018/04/05 03:04:56 executing program 0: syz_emit_ethernet(0x9a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60a9d4b20064000000000000000000000000ffffe0000001fe8000000000000000000000000000aa00030000000000000710000000000200000000000000000000000401000401000420880b0000000000000800000086dd080088be0000000010000000010000000080ba640000000000000000200000000200000000000000000080000800655800000000"], &(0x7f0000000000)) r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000180)=0x80) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x2, 0x1f, 0x0, 0x7fffffff, 0x10000}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r1, @in={{0x2, 0x4e23}}, [0x0, 0x3, 0x2, 0x8, 0x6, 0x71f, 0x8, 0x1, 0x9, 0x1000, 0x7, 0x5, 0x5, 0xffffffffffff8001, 0x9]}, &(0x7f0000000340)=0x100) 2018/04/05 03:04:56 executing program 6: syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7ff, 0xa400) r0 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="5012184ecb9b68154140845ef8feb7cb21898a1b9a665cea05463ce1064afe7e4ed10f5e42111fe58c4c39249f0f588123e7fc44d53950399d9e", 0x3a, 0xfffffffffffffffb) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000200)={0x2710, 0x2, 0x1, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="048b69cde850d18158dc", 0xa, r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0xbd3, 0x2, 0x2, 0x0, 0x8001, 0x7f, 0x400}, 0x20) prctl$getreaper(0x25, &(0x7f000094f000)) 2018/04/05 03:04:56 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000040)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0xfffffffffffffffe) 2018/04/05 03:04:56 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000000180)=0x18) 2018/04/05 03:04:56 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100), 0x4) set_tid_address(&(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000480)={r1, @in6={{0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}}}, 0x84) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000001c0)) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2881) r3 = accept4$ax25(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x800) socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_script(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x103) ioctl$TUNSETLINK(r0, 0x400454cd, 0x410f) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000280)=0x100000000, 0x4) sendmsg$nl_netfilter(r2, &(0x7f0000000b00)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x40040}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="400500000a08040026bd7000ffdbdf250f0000007802300008006f00", @ANYRES32=r4, @ANYBLOB="100013006d696d655f7479706500000008006400ac1414bb28de039f753649af570696842ee2dc797bbe7d60833d1fcf3b9cda0d0a47c0afca3ce2e21cb3afc94ce8fcb7e37e3b66db1dbae18bf4af123cdbf600b97dea6e89f703624211d8931d0928d69707c4c52cc59efd44d8408a956d1abd56bd16173ea7d522a460fb9af367b53dff21b5f9884623467472cbcf8f853af4ca0d5ba1e0f32dc2c71501a96e2d7ec6634a61efb12c608cc534b085bef316bb213886f91f52f3121677a76d037b4a54e25635c49ff1a3cb8f6b1ad8ac7f062270deeffd382f78808d08e669ec248d571724d2e97c907b4f0db658ae962677932966228de6560879c79ef5f0a23d5ff7d99028ccba0095b304e0e5fb2fd79bd21bdd84c2c8262a3261c2483a4d210985c48c747ff9dc42713bd1271d571fe19883bf76df95e9fc86e75a3f0b94aa6e4a01b159f9e3eb9ba99d72ebd81eff5e00da8c2c1199c94bd188f4bb8a1cb58891fa6e4b85fed01b8d0121929fdb2e1400320000000000000000000000000000000001e4000300690fe9bfd4c1781195438b527745153c763272514381569bc84459b8ba61eeff6f5ece940b8dcac131b2b4674f313e38a579526df8b859c2be4a977cdeb65b01e41318fbc7dac62eaec22760fbe23bfbac04b84de00694e3a57764b48515b05e605f76be0cedd9a0cf099e0f0d8563111d63e766f666e97a9f28dac06b44c2e54c5afda02e1f5eab0da4e3cfbf2fed5157899a10d589fd28fed711d98cb16f3ef7abf90445050ef50ae4311a96ed69f2505befa0fecf4df0f96d3bc721f858facabac88e51a7f28d1444cc3adedd1bb383442d681e853f432e4f740af3579a950000cc005c0008005500a900000008008e00ac1414170c001f00fbffffffffffffff74c878c1c7b85363cf1d012722647f5c4c9c81c143264459f262b16fa7282997f398c9b9792d7bf6dd35ea5193f88d2573801508ae941d5d302488741396ba427b6cade3dc5983295f412076841c6f8bced76f85bf566508de21287578687b1a57673353fffebfb1c39de29797ecb55a0036c16160ba8a97b5f763d1a50d329ba900effa19935e20901ce7f5b4e98209044b6eb6b16428a16c77272379734deb78e22e728932bbbf536e000008000c0002000000e0016400e80080006dff6b3a7305ea4626d1dc5c5d8e7f9607d12025013da7ce2bd22e576cc73da7559d0b261036af568ff4992e0a956ad3e2ce2b04bdf3f66402c4e03ffaae226c36fa0d8292c8d6c13e9590def132cdfca94abc37cec685610925c6e0ec118e02ef47c9a245c179c4b7c9fdc73f0e4748d40fccd7bff8005b226fc0a092b472ba06720b5313312840204464773cefbc8106323c4c091c9ba3303cf7573cf050904f4577194acd3e4017158c7bc90f5f997fd360496b274ff6fccf59cd94d535d5bb7d66ae7caf223bc6148701cceee53067000000080026002a0000000c004300a20000000000000008004900f19e9f14257819f0586acdcf85ad147aab17b88b91ec4e40444707e5e75e08833f5db1b140bc4df99af69937764863942ef1bb0c942d80e5233a6e734217cea235ecd8120ab4e361ad1d8777010000efd0", @ANYRES32=r3, @ANYBLOB="720894b06a6a27691284de76f8950fd4085793c49b16c62a0a32583ebb95c57eb35b683c76a38d05934bfed14fe7ee64e9d224bb7ad55c3f488a2dd4411e776384271640f2763e3bd107d2c9193cd9e7c9cd8d5cd0950b5685b1b9500cd9264c98e0b102d3058cd2b984599b724e3a0c01eee87111295fc38d4bfddfc04e02a7cf697f83944f81bfb8ae853edea2b9d6d63a62bfa7d5d5754e847937c729ac97e5ab9e26d516c396c81f271a2d418e83491d75b8f82e527bd35d7445b1033d22f553c14fccf74f04a979252e9bee0b5a5145464c3e1d016f"], 0x540}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000b40)={0x280, @tick=0x3, 0xffffffffffffffe0, {0x2, 0x10001}, 0x7fff, 0x3, 0x2}) 2018/04/05 03:04:56 executing program 0: syz_emit_ethernet(0x46, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa00001400000086dd6020a17e0010880000fe8000000000000000000000800000aa0420880b000a00030000080000000000000002000000000000000000000000000000feffffff0000000000009b000000000000101e18c28f137ba25c550c0000000000000000000000000000000000000000009b0f103d3625f2261e1a54cb31226b9951431a84bd2c4f58bfec23c5f8d3a94d1da110d202de70a227e8433c8a935a6abc6de5e416ea1d86459e3e62f164bd3f2f4a698cf43bf0065e60d6a600f4f58eaf75a4f0fc6ab39f974b3df96c1426ab9145bb7bd94157fc37a875d6a15fe71c7bcc8e67b219327b0bace3721d83a8d0dea875f668f8a28cc258f320f416ea6231f4"], 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200400, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000100)={0x0, 0x501d}) 2018/04/05 03:04:56 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='syz_tun\x00', 0x1}) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000159ee0)={0x80000001, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "e25ffeb925fca50b3e23550375247d84"}) 2018/04/05 03:04:56 executing program 0: seccomp(0x1, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x5}, {0x6}]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) syz_open_dev$sndctrl(&(0x7f0000000280)='/dev/snd/controlC#\x00', 0x5, 0xa02) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000300)={0x0, &(0x7f00000002c0)}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000100)={0x5, &(0x7f0000000040)=[0x101, 0x8108, 0xf, 0x1, 0x3ff]}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000200)={[0x106002, 0x106000, 0x0, 0xf002], 0x3, 0xc, 0x4}) r2 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x8, 0x2000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000380)={{0xa, 0x4e23, 0xfffffffffffffff8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffff9}, {0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x35, [0x5, 0x70a, 0x2cc, 0x7, 0xbd8, 0x5, 0x9, 0x1]}, 0x5c) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000340)={0x10006, 0x0, &(0x7f0000ff9000/0x2000)=nil}) 2018/04/05 03:04:56 executing program 6: socketpair(0x5, 0x4, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a10e000000200000000000000c5d4f42738a4400000000000fe8000000000000000000000000000aa00000000"], 0x38}, 0x1}, 0x0) 2018/04/05 03:04:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x2881) 2018/04/05 03:04:56 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1000009086c00000040000de00000000fa97312db50f6c5a93a309d95f638532c60d0c22b24a1624c267bd015979d010cbd16edb0f4d01d8d5106b4f7d7f704dc15d06ba0ecbc915f020349d14397e3c71b0633741ec442f65b1cbb514391813c64c1f679fc4a2e65e46d7720a950794030329e18560e2465df0a839690a9230eafbd2d23233cbfcb7b8e5e5e2dc77bd338472f1c3bccfbbb80ee1efbda1fac2a9284f63290ddc0add88ec87f3a8b760de882c2b9d08ef2cba65e098e90eee"], 0x10}}], 0x2, 0x0) [ 2693.121745] audit: type=1326 audit(1522897496.791:7321): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12650 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x0 2018/04/05 03:04:57 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x4, 0x2000) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@mpls_getnetconf={0x14, 0x52, 0x500, 0x70bd2d, 0x25dfdbfd, {0x1c}}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, 0xffffffffffffffff, 0x1}) ioctl$KDDISABIO(r2, 0x4b37) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000240), 0x4) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000000200)="19", 0x1, 0x4000000, 0x0, 0x0) 2018/04/05 03:04:57 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000380)={"6663616e008000000000000100", r1}) r3 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000000c0)=0x88, 0x4) sendmsg$can_raw(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xf5, 0x10000) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000000)=0xfffffffffffffffe, &(0x7f0000000040)=0x4) sendto$unix(r4, &(0x7f0000000280)="3f9227c4e8504fc01c1daa5b943fd381095369a2deb416fc2a4fd6a7735716101629dbdc3ece687ed033fc8dce6baddae768f50f13a5b5ca0d26f0842071860a0b2584dfb6c55cec49d9bd13454a7aa23a1bad91aaf855cd6518c00f0f0e295206c2", 0x62, 0x10, &(0x7f0000000300)=@abs={0x0, 0x0, 0x4e22}, 0x6e) 2018/04/05 03:04:57 executing program 0: perf_event_open(&(0x7f000002ef88)={0x2, 0x70, 0x1f14, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') socketpair$inet(0x2, 0x2, 0xb8c3, &(0x7f0000000000)) fremovexattr(r0, &(0x7f0000000340)=@known='system.posix_acl_access\x00') 2018/04/05 03:04:57 executing program 2: seccomp(0x1, 0x1, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x100000001, 0x0, 0x6, 0x7}, {0x400, 0x4, 0x0, 0x2}, {0x4, 0xb71, 0x7, 0x1}, {0x7, 0x1, 0x9}, {0x1, 0x800, 0x100, 0xfffffffffffffffc}, {0x7, 0x7ff, 0x2, 0x3}]}) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x14, 0x21, 0x8aff}, 0x14}, 0x1}, 0x0) 2018/04/05 03:04:57 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)=0x5) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) 2018/04/05 03:04:57 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000280)) r1 = dup2(r0, r0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000240)={0x7ff}, 0x4) faccessat(r1, &(0x7f00000001c0)='./file0\x00', 0x8, 0xc00) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000100)={0x5, 0x0, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, @sadb_x_nat_t_type={0x1, 0x14}, @sadb_x_nat_t_port={0x1}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x98}, 0x1}, 0x0) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x20000, 0x40) getpeername$ax25(r2, &(0x7f0000000200), &(0x7f00000000c0)=0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)) 2018/04/05 03:04:57 executing program 7: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0x401, 0x6, 0x0) get_mempolicy(&(0x7f0000f12000), &(0x7f0000c20000), 0x403, &(0x7f000077a000/0x4000)=nil, 0x3) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f0000000180)='net/llc\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) recvfrom$ipx(r1, &(0x7f0000000040)=""/181, 0xb5, 0x2, &(0x7f0000000100)={0x4, 0x5, 0x5, "aee4c3a732d8", 0x7fffffff}, 0x10) 2018/04/05 03:04:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0xac000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000100)={0x5000, 0x10000}) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x420000, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffffc, 0x2881) [ 2694.038834] audit: type=1326 audit(1522897497.708:7322): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12650 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x0 2018/04/05 03:04:57 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000200)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x0, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'ifb0\x00'}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000500)=""/93, &(0x7f0000000300)=0xffffffffffffff04) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)=ANY=[@ANYBLOB="1424bfd7f700000000000000000000000000"], 0x1}, 0x1}, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x204400, 0x0) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x0, 0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 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, @perf_config_ext, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mknod(&(0x7f00000004c0)='./file0\x00', 0x0, 0x7) r4 = syz_open_dev$vcsa(&(0x7f0000000440)='/dev/vcsa#\x00', 0x3e5e, 0x80) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x800) r5 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x2, 0x4, 0x6, 0x0, r5, 0x0, [0xa]}, 0x2c) ioctl$int_in(r3, 0x5452, &(0x7f00000003c0)) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x100000b, 0x10, r3, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000100)={0x5, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f0000000400)={0x100000001, r6}) timer_create(0x5, &(0x7f0000000240)={0x0, 0x1d}, &(0x7f0000000280)) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000000480)=0x40) socket$nl_route(0x10, 0x3, 0x0) bind$vsock_stream(r4, &(0x7f0000000380)={0x28, 0x0, 0x4000000270e, @any=0xffffffff}, 0x10) r7 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x400000) mq_getsetattr(r7, &(0x7f00000001c0)={0xffff, 0x3f, 0x6, 0x20, 0x7fff, 0x6, 0x9398}, &(0x7f0000000200)) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={"736974300000be62d77b004000"}) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000580)=0x8b, 0x4) 2018/04/05 03:04:57 executing program 0: r0 = socket$inet(0x2, 0x80808, 0x3) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x3, 0x4) close(r0) sendto$inet(r0, &(0x7f0000865000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/04/05 03:04:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x87e, 0x19e, 0x8001}, &(0x7f0000000240)=0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x4000, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000640)='/dev/hwrng\x00', 0x200000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000680)=0x65, 0x4) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2881) 2018/04/05 03:04:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x27cd, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sysrate\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2881) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) 2018/04/05 03:04:57 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xc, 0x8000) socket$inet6(0xa, 0x801, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) read(r1, &(0x7f0000000040)=""/24, 0x18) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x3, 0x6, 0x1000, 0x2, 0x0, 0x9, 0x400, 0x5, 0x310000, 0x5229, 0x8, 0x8, 0x8, 0x101, 0x4, 0x7, 0x4, 0x6, 0x1, 0x2, 0x4a738631, 0x8, 0xfff, 0x8000, 0x7, 0x7, 0x1, 0x7, 0x53d8, 0x7fff, 0x1, 0x3ff, 0x5, 0x0, 0x8, 0x5, 0x0, 0x6, 0x4, @perf_config_ext={0xa4, 0x2}, 0x0, 0x5, 0x80000000, 0x1, 0x2, 0x8001, 0x80}, r2, 0xa, r0, 0x2) write$evdev(r1, &(0x7f0000b5df88)=[{{}, 0x0, 0x0, 0x2}, {{0x77359400}}], 0x30) 2018/04/05 03:04:57 executing program 6: write(0xffffffffffffffff, &(0x7f000054f000), 0x98) 2018/04/05 03:04:58 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), &(0x7f0000000140)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_getscheduler(r1) 2018/04/05 03:04:58 executing program 1: socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000080)={0x7fffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000280)={r0, 0x8001, 0x4, 0x7fffffff, 0x200, 0x1, 0x6, 0x41, {r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x280000000000000, 0x200, 0x7fff, 0x6, 0x8}}, &(0x7f0000000340)=0xb0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/loop-control\x00', 0x240040, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001400010300000013000000000a00000026ce832b7cc7267f407e6cb74903bbb29a0ba7e913c1be1b1e634def501a11f7231a89a1e2539d2e6306ec947316347a5170d1ee7dde179c609984557b29aeaf524b45d646f1bd822546e1ab5bd23ec2830d500547997957b16fe451609e5a17bbafcf7976dfdb8cc50095a80b93704918ef9c9fd16da110603912252b9f2838fd714918a2116dd868cc9adbec21ab9c542d096f34b598daca30313219d2447cd8fdb0ea9a509d1fd50c47b676742b677c8a2bb9da2568d2ac000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/05 03:04:58 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x800000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)) r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x2, 'queue0\x00'}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc5f98)={0x0, 0x0, 0x0, {0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021af98)={0x0, 0xb6, 0x40, {r3}}) 2018/04/05 03:04:58 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40, 0x0) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000000c0)=""/195, 0xc3, &(0x7f00000001c0)=""/247, 0x3, 0x7}}, 0x68) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2881) 2018/04/05 03:04:58 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40002, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@mcast2}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000180)=0x8) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x803}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[]}, 0x1, 0x0, 0x0, 0x8010}, 0x7fcb03797e2017da) r1 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000009c0)=""/4096) flock(r1, 0x8) 2018/04/05 03:04:58 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x5, 0x4) fcntl$getflags(r0, 0xb) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x2}, 0x20) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) 2018/04/05 03:04:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'dummy0\x00'}}, 0x1e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x484, &(0x7f0000000080)=""/24, &(0x7f0000000040)=0x18) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000000c0)=""/222) 2018/04/05 03:04:58 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xafa0, 0x311000) accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) 2018/04/05 03:04:58 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) mremap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000040)=ANY=[@ANYBLOB="02881b000000450000006501ea1e3288bb2f746fa46eff0d9a222d34550e293df009a46cfc9e69c2411ad89e3ee606e6b0ec70ffa13496660f174654517f2009a5af50fdbf61a5cd8f000a2a5e9d8a7edf1498a8c852ef2f1594f0b59267af7b86f8f0ba344b0a1b2dae"]) r1 = syz_open_pts(0xffffffffffffff9c, 0x2100) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000000)={0x401, 0x8}) 2018/04/05 03:04:58 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9f30, 0x80) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bic\x00', 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aeeff8)={0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00000e6ffc)=0x2000000000007, 0x9c88be9f5a8c7c99) write(r1, &(0x7f0000bdf000), 0x0) 2018/04/05 03:04:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) accept(r0, 0x0, &(0x7f0000000080)) 2018/04/05 03:04:58 executing program 6: r0 = socket(0xa, 0x77895414e6813dd5, 0x20) getsockopt(r0, 0x1, 0x2711, &(0x7f00000000c0)=""/13, &(0x7f0000000040)=0xffffff16) 2018/04/05 03:04:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80, 0x0) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000100)='/dev/sg#\x00', &(0x7f0000000140)='!wlan0eth0*user\x00', &(0x7f0000000180)='/dev/sg#\x00'], &(0x7f0000000380)=[&(0x7f0000000200)='/dev/sg#\x00', &(0x7f0000000240)='/dev/sg#\x00', &(0x7f0000000280)='/dev/sg#\x00', &(0x7f00000002c0)='GPLGPL\x00', &(0x7f0000000300)='/&.\x00', &(0x7f0000000340)="76626f786e65743076626f786e6574316d643573756d7b6e6f6465762b776c616e31e3747275737465642c2c402b5b6d696d655f7479706500"], 0x800) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000003c0)) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x45, 0x0) 2018/04/05 03:04:59 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x80040, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x8, 0x10, 0xfffffffffffeffff, 0x4}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0x1000, "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"}, &(0x7f0000001180)=0x1008) socket$unix(0x1, 0x5, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0xf56, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001280)=0x1946, 0x4) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000011c0)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000001200)=@getpolicy={0x5c, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0xfffffffffffffea5}, 0x1}, 0x0) 2018/04/05 03:04:59 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x100) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) r1 = socket(0x10, 0x802, 0x0) getsockopt$sock_buf(r1, 0x1, 0x10000000001c, &(0x7f00007b7fff)=""/1, &(0x7f000007b000)=0x1) 2018/04/05 03:04:59 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e21, 0x64a4, @dev={0xfe, 0x80, [], 0x19}, 0xfff}, 0x1c) unshare(0x400) shutdown(r0, 0x0) 2018/04/05 03:04:59 executing program 6: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) capset(&(0x7f0000000080)={0x20071026, r2}, &(0x7f00000000c0)={0x1ba364db, 0x2, 0x3, 0x100, 0x6, 0x3f}) getdents64(r1, &(0x7f0000000240)=""/32, 0x43ff265b0f9a6646) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) getdents64(r1, &(0x7f0000000180)=""/77, 0x2ce) 2018/04/05 03:04:59 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x210000, 0x0) ioctl$sock_ifreq(r1, 0x8970, &(0x7f0000000240)={'syzkaller1\x00', @ifru_map={0x3, 0x8000, 0x7f, 0x80000001, 0x80000001, 0x80000001}}) connect$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x1, 0x0, 0x7, 0x6, 0x7fffffff, "ffdd582ca866750dadf1505e9778db621ec766846ffbd6e09d597fb5a9407edf9aa329b550eae2c931acee4de2387d8b7cd874f78e251f5e011634c4efab2c", 0x19}, 0x60) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2881) write(r0, &(0x7f0000000140)="ba5f5a4d71a10e8b26cab355d2592abab70d11510cfc429dc7cb34b948b755a7423cf4e82c37f797641d23f5dc0848fe9a9167b9f97a60a8a72a98c122c94ac70b3ec5952d0d01a5bf01aa6f6549a84e1dada49da36e241a4ebd01d46760be579d7248b33df1649df3307cf75785c9f112c1b1b7361ed89d971ad893708f98874d6996123c29582e7d9d6230896736a24d1497189f49f1a68a82d800cef27dea2f532628501d2f570fab5899ef194abc41003084849d6a7531a5aebfa242dc88a4809361646b946d0ef60d", 0xcb) 2018/04/05 03:04:59 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) r2 = socket$packet(0x11, 0xa, 0x300) fcntl$setstatus(r2, 0x4, 0x44800) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000280)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x600}}}, &(0x7f0000000000)) 2018/04/05 03:04:59 executing program 0: 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$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) accept$nfc_llcp(r1, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2}, 0x8) 2018/04/05 03:04:59 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2000000004c, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) ioctl$VT_RELDISP(r1, 0x5605) 2018/04/05 03:04:59 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x6, 0x400000030}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x9e, 0x0, 0x2, 0x7, 0x8, 0x81, 0x7, 0xfffffffffffffff8, r1}, 0x20) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) 2018/04/05 03:04:59 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003f80)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000004080)=0xe8) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000200)=r3) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000000c0)={{0x2, 0x5000, 0xd, 0x8, 0xef, 0xffff, 0xb8e, 0x0, 0x9, 0x8, 0x8e50}, {0x6001, 0xf000, 0x1f, 0x6, 0x2, 0x7, 0x5, 0x5, 0x8001, 0x0, 0x6, 0xa6}, {0xf004, 0x7000, 0x10, 0x8de1, 0x6, 0xfff, 0x100000001, 0xa6, 0x80, 0x4, 0xffffffff, 0x2}, {0x4000, 0x100000, 0xf, 0x3, 0x5, 0x3ff, 0x2, 0x0, 0x400, 0x0, 0x2, 0x5}, {0x100000, 0x101000, 0x0, 0xbc56, 0x9, 0x7c30, 0x7, 0x2, 0x4, 0x80000001, 0x8, 0x9}, {0xf000, 0x4000, 0xb, 0x7d8cd076, 0x7, 0x8, 0xe48e, 0x800, 0x20, 0x5, 0x1, 0x68}, {0x1, 0x0, 0xf, 0x5, 0x4c, 0x41, 0x2, 0x9, 0x80, 0x4, 0x3f, 0x1000}, {0x113004, 0x0, 0x10, 0x86a, 0x8, 0x8, 0x1, 0x81, 0x1ff, 0x5b, 0xfff, 0x10001}, {0x5000, 0x5000}, {0x10000, 0xf000}, 0x10000, 0x0, 0x0, 0x10000, 0x4, 0x1000, 0x3000, [0xc98d, 0x10000, 0x6, 0xf5f4]}) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000a80)={"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"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/05 03:04:59 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = gettid() write$evdev(r0, &(0x7f0000000300)=[{{0x77359400}}], 0x18) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) write(r0, &(0x7f00000003c0)="8993bc692ccaa2e2ddd980f739a6c0a25aee4446ef8d5f37e39dbec3b45baa4a457923f2abef94061867ca6fbc7c969cf8ae77624ce8cb1e128805c46a7204009d9935814e7ce19fdeb813b99a", 0x4d) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @broadcast}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0)={r1, r3, r4}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20004000, &(0x7f0000000240), &(0x7f00004c4000), &(0x7f0000000200), &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440)=[{0xc}, {0x4, 0x1}, {0xc, 0x4}, {0x6, 0x1}], 0x4) r5 = memfd_create(&(0x7f0000000340)="6c6f7b63707573657440287bef00", 0x3) ioctl$RNDADDTOENTCNT(r5, 0x40045201, &(0x7f0000000380)=0x7) tkill(r1, 0x1000000000015) 2018/04/05 03:04:59 executing program 6: shmget$private(0x0, 0x2000, 0x1e80, &(0x7f0000ffc000/0x2000)=nil) 2018/04/05 03:04:59 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) fcntl$dupfd(r0, 0x406, r0) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) 2018/04/05 03:04:59 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) ptrace$getsig(0x4202, r0, 0x7f, &(0x7f0000000080)) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f00000002c0)) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f00000000c0)=""/14) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2881) 2018/04/05 03:04:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000180)=""/219, 0xdb) dup3(r0, r0, 0x40000080001) 2018/04/05 03:04:59 executing program 1: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000200)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x20, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'ifb0\x00'}) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000280)=""/93, &(0x7f0000000300)=0x5d) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x204400, 0x0) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x4, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x8000000000003, 0x70, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x800000007, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000740)={0x8, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e21}, 0x100, 0x6, 0xd525, 0x0, 0x0, 0x0, 0x2, 0x7ff, 0x8}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000680)={{0xffff, 0x2}, 'port0\x00', 0x4, 0x9, 0x6, 0x9, 0x4, 0x9, 0x46, 0x0, 0x1, 0xf72}) r3 = syz_open_dev$vcsa(&(0x7f0000000440)='/dev/vcsa#\x00', 0x3e5e, 0x80) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000100)={@empty, r4}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x0, 0x804, 0x6, 0x0, r2, 0x0, [0xa]}, 0x2c) ioctl$int_in(r2, 0x5452, &(0x7f0000000640)) timer_create(0x5, &(0x7f0000000240)={0x0, 0x1d}, &(0x7f0000000280)=0x0) timer_getoverrun(r6) socket$nl_route(0x10, 0x3, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f00000001c0)={0xffff, 0x3f, 0x6, 0x0, 0x7fff, 0x6, 0x9398, 0xf000000000000000}, &(0x7f0000000200)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000400)={r5, &(0x7f0000000480)="92833c8fea332c1008b277edf8b06320786c631b2a05733b77a75c9028575b8d5f49878132513a86e781658dfcbe7c884106d89a4566f7d824730754a9f7860ffa25ffec8ae8ea1f0f0b1d74a2ee76f249ccbe9c23ccd878f4b2ef0571f347c0fc56981789841861b73c8c05d4ebef9f4a297c24586798e4df7cd62763f0e88247ffea1e78775cf46e89d728ac6a048fea03ecc148a70027b79326d6c9b2ebfd29dc72c6ae4b5124cb90b1e287ac6e42e67b76d2e715e7ba714f18724cc1ed134cdd9a8a61c099c784ed3d6908d3309d4cfb97d7da20bcd1d3e55844efe784", &(0x7f0000000580)=""/133}, 0x18) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00'}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000380)=0x8b, 0x4) 2018/04/05 03:05:00 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x100) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="240000001800040028bd7000fddbdf2502801405fd02fe030028000008000b00020000007b29885cb5c2ef83a3944080b2026361b3bdff560a53bdf8ce1b8f0e1a9b1a26a99beb579498ddcbcade84f3867175d2bf806f54879770e288ed5485796c25a73e764e5c32988d7b31ac586c25270f618e9bb597c0a2e9754f186cadd56e355ccbef5ef3d14d0a3a8567d4e63509c6de18f01c328b350fb9c25d3e853fc681c00c70a4ffe7f90dad72c4ce1b716e1b4b"], 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r1, 0x1102}], 0xfffffffffffffeca, 0xf717) 2018/04/05 03:05:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2881) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xde, "a0f2a28b731300955061199c179eaa0cd828698c83bb9229774e19202291eaa3dae33cd40398c33dde8bf8bc842b71554a8497d62722f936432b2a9ecdf41dd86ab16daa3f800b2311fb83754f7d4de557658191a5420322d518d5cf6d3fc2bb1a3bc394d18e4643e7d806731a36f309ea677d4e76127b7924e7ba69a830b9728fad4b8aaeebc4fd9aabc20de957adb028325f805b570de9381f13c0723de4face64b341e5437c2feb47ce8525d93745b690cc2cebf11cea49b9d0f0ad43e0a7f0fe98105d78ef6ad20f801ec829b6f1fdbe17ecb0d57cb83f636de34e6c"}, &(0x7f00000001c0)=0xe6) fcntl$getown(r0, 0x9) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0x8}, &(0x7f0000000240)=0x8) 2018/04/05 03:05:00 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00000001c0)={0x10005, 0x2, 0xfffffffffffffffd, 0x2000, &(0x7f0000000000/0x2000)=nil}) signalfd(0xffffffffffffffff, &(0x7f0000000000)={0xfffffffffffffffc}, 0x8) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040)={0x1}, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f00000002c0)) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000240), &(0x7f0000000280)=0x30) 2018/04/05 03:05:02 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x181000, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) r1 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x2, 0x2000000028001) write$evdev(r1, &(0x7f0000a16000)=[{{}, 0x1, 0x4c, 0x2}, {}], 0x30) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, r1, 0x1}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x1c}, {0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xf1c}, 0x4, [0x8000, 0x6, 0x6, 0x81, 0xbb, 0x2, 0x5, 0x1]}, 0x5c) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast, @broadcast}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000140)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, r3}, 0xc) r4 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r4, &(0x7f00000002c0)=""/42, 0x2a) 2018/04/05 03:05:02 executing program 7: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f00000000c0)=0xc) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7fff, 0x3ffffffffffc) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000ff0), 0x606be5e10459267f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x9, "0830970bca7fe46116"}, &(0x7f0000000140)=0x11) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000280)={r3, 0xb8, "0bf2bd5568543e08b2ff5a2241f8cd6514ac3ad495950b78bd8146a43ddfc99b8794c0c23660cb9b6489ca814099be8284b223edc93a42e33f5b550af530725d78c556118e7e11d9a386d5d5d05b7370e55f91973723e63b3a77af82155b14b0a6a3ebcafc4f4e492d0a350c7f081ca452e36219acf5de377a1c3de27bccde3773751f8fd37bbfcd9ed79f775fc1103da5c9a00fde1ccd2ebaa7dcb42181b5045dfaab8534ee58bfeced8f6071f58b15071c1fc60cbcbcbd"}, &(0x7f0000000340)=0xc0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="85000000cf2cf5e86de8cc2b7520ea93e9429795d522893ab93b4cdfdf59c2bc79af8bd941e551b5e30cdca1afd38b9a33d1fbec2ee820d85c32dfccdd3a0b5a561d341bd4db3691c186fb4133849308922353a98c8c038f9a15608cfd419b3bd5dfa6bf374a1e4c55e04f408b376adca4ecbfd2b0bede3f231e3c15b7e801ed46ad3e2cd1f76ea96a"], &(0x7f0000000380)=0x2) 2018/04/05 03:05:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x9) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="c401b155fe8f4958023245d9d03e65f346a5660f71f30066b8e7008ec8c7442400aa4e0000c74424025c00c0fec7442406000000000f011c240f206440669044d88a867cddd9", 0x46}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a5f000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000200)="f30f52fa66b9ee0900000f320f20e06635000004000f22e066b9800000c00f326635001000000f300f01c80faeac45c50f214c0ff9e766b9800000c00f326635000800000f30660f2023", 0x4a}], 0x1, 0x0, &(0x7f0000000280), 0x0) 2018/04/05 03:05:02 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000180)="b968377c697746fd550a4952ec62c85fe02897a40a2097eebc71247b008815a58370ac973178efda43f03b96346deec2a615538f814dcdf2d41e6e2abd0c5eda0793f21e9a02c53938aaeeee3d53ee9d09dda3118c1019471621c7e9fdafc44c5f4451c13b91a8bf062d42ad37bd5d043b5659db5a488b2bea54ad026019a0b95c7a088a479c15ef3b31502dcfac8457a01d9b5cd8f284854f3f5c65f78a40a6000cd6045717c3bcb72b6bf405a2a1ec06ab5a1c528e9569e584e9e08cdd70b113af9de4221e1cb04568b32d5bbf64db72009f9f156cfb67d824671530a2333b51e03d1a856c22c9cce7145554b7fa05ecdd57470cb021", 0xf7, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000080)) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202, 0x400, 0x100000000000003}, 0x0) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) 2018/04/05 03:05:02 executing program 2: unshare(0x24000200) unshare(0x20020000) mkdir(&(0x7f0000c58000)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400400) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x20000001) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x3f}) pivot_root(&(0x7f0000cf8000)='./file0\x00', &(0x7f000061dff8)='./file0\x00') 2018/04/05 03:05:02 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000240)={0x2, 0x4e22, @rand_addr=0x3}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x10000, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x1, 0x1) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000001c0)={0x1000, &(0x7f0000000100), 0x1, r2, 0x8}) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5b, 0x200) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) openat$cgroup_ro(r3, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) sendmmsg(r3, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1000000000000364, &(0x7f0000000240)}}], 0x1, 0x0) 2018/04/05 03:05:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x2881) 2018/04/05 03:05:02 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000780)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e38ff9)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00000006c0)=""/175) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}}, &(0x7f0000000880)=0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000008c0)={r2, 0x80}, &(0x7f0000000900)=0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) sendmsg$kcm(r3, &(0x7f0000000640)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x8, @loopback=0x7f000001}, 0x3, 0x1, 0x0, 0x2}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)="d978a585dc10362308a2076fd5602fc9d8e76773d341927f9c527f1985ddd83e88404e4dc3a2c9d69549727b91b4a26a1af18b246a900f1ec0b56263aab0cfe128cd335ceee8ba8386a8b49a527dab98", 0x50}], 0x1, &(0x7f0000000180)=[{0xe8, 0x13f, 0x3ff, "da5468aac828b8905125dcfc0579ff7f09e32400b8d780f51869eedc542a9289559e9528736bb2c1d32df958d945d2eb7390cf732ba933fe2f8c322a7cbeaf085f16e95e4f867a998a335bb6cb6b281e5580e6b90e53c71acb1fafc99633a4102bde65f7197a586b0e29d358f174cce301c695cda11090f2f4955a18c61517ed3a84c9bb6280bdfeeddc11a64a60a5160211a39e14c174fc87ec4d75f8bb275d6b87a7a0ecf9b254c5a204c7ab60ba6c9781863b7aefc85de8ac0c636249270d9bc67fbc065b5249222ad3d55f1a6f099476af2fda38"}, {0xa8, 0x106, 0x401, "a69cfc2305f8cf95eda30259804f32411168034c40fdf4dfeea37d0996871b97824e872ac7f63e514b3cdede8c9cc4274b53e73a3b38ee7647100b3e558f6430d7c0681265a653c7fcac8dd459f04303a0b9ba4297a62f5b36097645fa37dbba847336854fd51adc069a2688fbbd93f219667cb72708221daab0d639939bf9a895e2a9ddd1bf20f2a609e6035a24eec4d4ec5dc5445d8d"}, {0x70, 0x13f, 0x5, "ad488517a68de50a5802903d324acc198673e7cc9655b86bf795ef854f86d79b4d0d686791ffa16f202cf77da2858dfb33dc856116b81553a904f3903e4d7f00530e00b94457dcb3ecd275f5c8190db4a7f0ecc21d72766b20ce0676c26378"}, {0xa8, 0x1, 0xffffffff, "28de69b6733ae418d7d9ad6fc7ccc75516514b2906b7ea01680c089f34c6929a89a18155735a70becf78efdda30868d23475cf64ad25e53a2312c234887c942f097bbc1373caab55530dbf423fa6813d24753d8a8a1a133cb32b41fd3042bbc63efd6250263dba411e0d084ce51f2223af554277bff9616d629ef63badfd46d09b7058f9b917373f9f1e987156e6411a98d082"}, {0x60, 0x107, 0xd88f, "8debb535b4daae34c21ea2dae99cd5c42bae92b3308528d93b0197b50481022a39ffb12decceb4c766d475bbd3fa6094f9db7e691a5a9d436c7855ab132d1abe1be0cbc2173a62d4ccfea7216883"}, {0xe0, 0x10a, 0x0, "6864e84909c0ec64dcf563e2490a1901025ed745829310546e4e9576eb3caeb5d3e034c1597c2b2f117d24ec11a9c3be4554b22e32730926ac099235f704a235a918d0eb29f0950297d780ffd9fc54c1e15e290a91c9751f968889cbee558432afa2940bb3222d49ff47bbfd58210c699b667a227f4f7b7e99a4ca9927787191a27c5a45f6c32c2f2e6204e5a7a797bac97fc7454902a9a9d4a4f4609cfc5ad0f28136c5c7cd8defb85f92085e83935400c38dee798c38e4c8d689a94827cd402bebea27c5f7934dac"}, {0xd0, 0x10f, 0x400, "b8a7aa8ae82e94249ff1c0bb128cab320324a7bf45a4321aeb06b064b7728f7874d0a20cfd143aab4622c482e8eb738c8d2bc1868e8aaad6c4f3431fb034fa3d0274b781536244eab9e558276a6af0d7e7f1b33d4cebf01a03e66f8a3b34f7edd7ad262f22a1bb716c12fdd2befe99090be55fdc9ba2d2ac42acac92216b354262951163080e9ae478ee060044613eb7533ad7084774f13f3e283a9d0a884f04d37fea82605092e404100b0ed1a86f195746e116073a251f0d82e830601a6b37"}], 0x4b8}, 0x4004040) 2018/04/05 03:05:02 executing program 6: r0 = socket$nl_crypto(0x10, 0x3, 0x15) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'ip6_vti0\x00', 0x3}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) r3 = socket(0x10, 0x2, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000100)) sendmsg$nl_route(r3, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=@newlink={0x28, 0x10, 0x9, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) 2018/04/05 03:05:02 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="02000000050009002845eb6113a25f1cb67571149fc1c5032b6dc07208083dd795fb5db06233bd541c6568c80a265895051542ad78537ac79471af1c4b5f9bce24f83c22b351dde6689f2bf109000000000000005768201b66"], 0x8) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2881) 2018/04/05 03:05:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bpq0\x00', &(0x7f0000000000)=@ethtool_stats={0x1d, 0x3, [0x3, 0x871, 0x5]}}) 2018/04/05 03:05:02 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000f61000), 0x0, 0x2041, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e24}], 0x20) 2018/04/05 03:05:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2881) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3, 0x3ffe) 2018/04/05 03:05:02 executing program 6: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x1000000, 0x31, 0xffffffffffffffff, 0x8000000000) futex(&(0x7f000000cffc), 0x8, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) accept4$alg(r0, 0x0, 0x0, 0x7ff) 2018/04/05 03:05:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000200)="d9fcb9690b00000f323e65670fc76d0067df15363ed2b4ee008000000f35ea45a70000e100b8aa3100000f23c80f21f8350c00d0000f23f80f09c74424000001c0fec744240271520000c7442406000000000f011424", 0x56}], 0x1, 0x0, &(0x7f0000000180), 0x0) sysfs$1(0x1, &(0x7f00000001c0)='&$#security') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000440)={0x20003}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 03:05:02 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x1) ioctl$sock_ifreq(r1, 0x0, &(0x7f00000001c0)={'ip6gretap0\x00', @ifru_ivalue=0xfffffffffffffffc}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r3 = dup2(r2, r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7, 0xd4e, 0x401}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r4, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}}}, &(0x7f0000000140)=0x84) 2018/04/05 03:05:02 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x200200) [ 2699.600089] QAT: Invalid ioctl [ 2699.747755] QAT: Invalid ioctl 2018/04/05 03:05:03 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, r2, 0x300, 0x70bd28, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x44) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000140)={0x14, 0x3, 0x1, 0x10c, 0x0, 0x0, {0x1, 0x0, 0x2}}, 0x14}, 0x1}, 0x0) 2018/04/05 03:05:03 executing program 3: r0 = request_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='/dev/sg#\x00', 0xffffffffffffffff) r1 = add_key(&(0x7f00000002c0)='rxrpc_s\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="ec8d8b7046dabaaecf6a77b380cf81a6f32315d01c44917d186b47af57a2", 0x1e, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000280)=[{&(0x7f0000000140)="651b9cde2c6533c9af365a193a9164ae9772054da6655393bf017e96d9dbea3fbee776f3406526c2bdf9942d6b6b2b863a2e88cd86799eb704f4b413c7c5686ef589fa5c343ea66a7c2ee95251df81c223d2f1687ba9f49e12faaa494aa9fbf201c34c596cbb1075a13390e419c0a86c24c66d9aea265b52f62e9c6fd2bd", 0x7e}, {&(0x7f00000001c0)="013f4a996a9411803b976994ef4311838a8393bfe85a735ba4f90a5d9edf4a6b12c5bea0e24608a3f7a4cc9ef53f87c2a912eb71838598f722fce97e2b6dafa4aba8cdd7a65ad0de2f509711fe11883a10360e32276731e574ee5dcedde31d7f394e61c8c3d278124658c15348b1937c16c3712f768d04fd8338", 0x7a}, {&(0x7f0000000240)="053bad84386264e72ac2d61ddad8", 0xe}], 0x3, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x401, 0x2881) 2018/04/05 03:05:03 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80000000, 0x2) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0xfffffffffffff673, 0xffffffffffffff81}) 2018/04/05 03:05:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0xcd3, 0x101000) write$cgroup_pid(r1, &(0x7f0000000240)={[0x33, 0x31, 0x33]}, 0x3) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffffffffffffff31, 0x4000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, r3, 0x0, 0x70bd2c, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x804) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001140)=@broute={'broute\x00', 0x20, 0x2, 0x6f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001a80], 0x0, &(0x7f0000000280), &(0x7f00000005c0)=ANY=[@ANYRES16=r1, @ANYBLOB="080b53e07f34130ebed4b1b78ee47b10b211014cd289eda5099520574970a7b1151d73e34d0b684688146e4b5afa91a68e830813fffffffb461b5f56ae7cf3bf66b23f23c13ad8e85e627932fe0230b48f8a71cd3046fd074a54f6d6cfcaef01bba18437578782f0e14663b28e"]}, 0xe7) 2018/04/05 03:05:03 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000100)) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x800) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) socket$nl_generic(0x10, 0x3, 0x10) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x0) 2018/04/05 03:05:03 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x2a, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x1, 0x0) mq_notify(r1, &(0x7f0000000280)={0x0, 0x10, 0x0, @thr={&(0x7f0000000140)="08a1de7609b286a2dcf732e0b14b6371704e3dd3fc28dc901fc148d6c3dc653b13d7aa83a792d29979d8549624f7ab3b9101a287fe9d42e48944cc78f95e56a21fe4feef4797baaeb7bed753dc3509ae849215f3051c7460ac9820c92dac63e67e2c1c1a3a012546862915", &(0x7f00000001c0)="d411b99f70885551b8ab227eecd637f9e9e994f1aeaff068a007c8650dc710c3fde61c179d84993abc7e928f172aa2dcf1818c1d52b5e696e8fb560e652b4290ff6d3d21039424e6412180fe7504ecf181dda65020ba0b238ffa9e1a9adc7e968a149f88abfbdb135a3e0e75f1cd15cd2ea8e63dffec92bb20538d950d9fa83c68bde7d4cd2f1a5477617a155fe548c2d99c6b25db5067c02fef4dcf15e70841"}}) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4bff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e2ba079c66681a29"}}, 0x48}, 0x1}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x10200) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/04/05 03:05:03 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='ip_vti0\x00') sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) 2018/04/05 03:05:03 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x20000000, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) io_setup(0xe9, &(0x7f0000000040)) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9401, 0x2000) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x12a}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000440)={r3, 0x4000000000000104, 0x1c}, &(0x7f0000000200)=0xffffffffffffffd0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000340)={r4, 0x400, 0x6, 0x2860, 0x556b, 0x4f8, 0x0, 0x15a, {r5, @in6={{0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0x2, 0x2, 0x1a, 0xfffffffffffffe01, 0x7fff}}, &(0x7f0000000400)=0xb0) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00000000c0)=""/92) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) [ 2699.880304] kernel msg: ebtables bug: please report to author: entries_size too small [ 2699.918085] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/05 03:05:03 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x0, 0x7, 0x0, 0x6, 0x3, [{}, {0xfffffffffffffffc, 0x2}, {}]}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/05 03:05:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2881) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000000080)=""/6, &(0x7f00000000c0)=0x6) 2018/04/05 03:05:03 executing program 6: mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x30d, 0x1, 0x3, 0x400, 0x6}, 0x10) get_mempolicy(&(0x7f0000000240), &(0x7f0000000040), 0x7ffd, &(0x7f0000002000/0x4000)=nil, 0x2) finit_module(r0, &(0x7f0000000080)='\x00', 0x2) 2018/04/05 03:05:03 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="75acaef1ec38d12f"], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000cf68)=ANY=[], 0x1, 0x0, &(0x7f0000008f37)="c2"}) r2 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000016000)}) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7ff, 0x2, 0xbc74}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={r3, 0x7ff8000000000000, 0x2, [0x6, 0xffffffffffff6416]}, 0xc) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000bfd0)={0x0, 0x0, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, &(0x7f0000011000)}) 2018/04/05 03:05:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2881) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x4, 0x400000) 2018/04/05 03:05:03 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3f, 0x101800) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2001) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x3}) 2018/04/05 03:05:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2881) getdents(r0, &(0x7f0000000080)=""/9, 0x9) 2018/04/05 03:05:03 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) r3 = getgid() fchown(r1, r2, r3) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x1, &(0x7f0000000200)=[{&(0x7f0000000100)="68acf04dcfbb1d71fff00a54048f1fad48c8731263545adf9baf58e28857af4e556f13c1d6a01a6456687c234481a1a1733ef2f58994b073291c585c8645a6902549e58a57687a8d1d54bd1555a84a2e88fc42b7d96d22e352a1053ca9a61a8bda88220e59fb100f8672c36cf49fc9abe13b840678474ad13cd8d9917380e561db6dbb223253b4b1b7439feffcdc909145f36549888679ad99436536b395a1e3524ba6ea63b4feadc4df2e3996dc7a2a3b06b8caae651310330fddb9ba95dd4e6af4700dd4bea737ac7bed897236cb8c6d75b4f58d15d7520dcdace88ff72a32f98c54ca8ea710e3", 0xe8, 0x9}], 0x200800, &(0x7f0000000240)=ANY=[@ANYBLOB="733d636f6e74696e75652c6e6f3d0037312c7569643d0000372c6769643d2d362c696e74e567726974792c000000"]) ioctl$TUNSETLINK(r1, 0x400454cd, 0x10f) read(r1, &(0x7f0000000380)=""/178, 0xb2) [ 2700.037654] binder: 12945:12947 unknown command -240210827 [ 2700.043624] binder: 12945:12947 ioctl c0306201 20012000 returned -22 [ 2700.051415] binder: 12945:12947 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/04/05 03:05:03 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0xfffffffffffffffd, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000000)={0xfffffffffffffffd, 0x86cd}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8eb38)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], {0x77359400}}) [ 2700.838242] binder: 12945:12978 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 2700.855090] binder: 12945:12978 ioctl 89e2 20000000 returned -22 2018/04/05 03:05:04 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x270000) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000100)=0x5501) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x5}], 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2881) 2018/04/05 03:05:04 executing program 6: poll(&(0x7f00000000c0)=[{}], 0x22c5, 0x0) socket$key(0xf, 0x3, 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)="e0148c799d", 0x5}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000100), &(0x7f00000001c0)=0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) pipe(&(0x7f0000000000)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/05 03:05:04 executing program 2: link(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0/file0\x00') mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) rename(&(0x7f0000e4a000)='./file0/bus\x00', &(0x7f00005b2000)='./file0/file0\x00') utime(&(0x7f0000000240)='./file0/file0/file0\x00', &(0x7f0000000200)={0x40000000000714d, 0x400}) 2018/04/05 03:05:04 executing program 7: syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000840), 0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x2000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x80}, &(0x7f0000000180)=0x8) 2018/04/05 03:05:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)=ANY=[@ANYRES32=0x0, @ANYBLOB='oHW'], 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7fffffff}) 2018/04/05 03:05:04 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x205, 0x0, 0x0, 0x0, 0x7}, 0x20) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) 2018/04/05 03:05:04 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000080)=""/125) mlockall(0x2) 2018/04/05 03:05:04 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) [ 2700.973540] binder: 12945:12978 unknown command -240210827 [ 2700.975204] binder: 12945:12983 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 2700.979283] binder: 12945:12978 ioctl c0306201 20012000 returned -22 [ 2700.993653] binder: 12945:12978 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 2700.998102] binder: 12945:12985 ioctl 89e2 20000000 returned -22 2018/04/05 03:05:04 executing program 0: r0 = socket$inet(0x2, 0xa, 0x8) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000e000000000000000000c682fe88"], 0x7f}}], 0x3fe, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x10000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x4}, 0x8) 2018/04/05 03:05:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x2883) 2018/04/05 03:05:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000000)={0x4, 0x0, [{0xb8e, 0x0, 0x1}, {0x3ff, 0x0, 0x1800000000}, {0x956, 0x0, 0x8}, {0x95a, 0x0, 0x5b31}]}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdeff8)=[{r0}], 0x1, 0xb92) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) syncfs(r2) 2018/04/05 03:05:04 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='wchan\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x6}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r2, 0x5}, &(0x7f0000000340)=0x8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000240)={@empty, r1}, 0x14) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x16dd, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000fd3ff7)='/dev/sg#\x00', 0x0, 0x0) recvfrom(r3, &(0x7f0000000380)=""/174, 0xae, 0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x882) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2881) 2018/04/05 03:05:04 executing program 6: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000080)=""/172) prctl$void(0x1d) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x480100, 0x0) ioctl$sock_netdev_private(r1, 0x89f5, &(0x7f0000000040)="21813be4408b947d40f42f262be2ae0d17e05984d47231784a5ee98fb4351d8f34629cf2309a54") 2018/04/05 03:05:04 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2881) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x101) 2018/04/05 03:05:04 executing program 2: r0 = socket(0x15, 0x80005, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x6) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r3, 0x2283, &(0x7f0000979fff)="a6") syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x200000) getpgid(0x0) write$evdev(r3, &(0x7f0000001fdc)=[{}, {}], 0x30) connect$rds(r0, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f000028fff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r4, 0x4000000000001276, &(0x7f0000000040)) msgget(0x2, 0x0) getsockopt$nfc_llcp(r4, 0x118, 0x7, &(0x7f00000009c0)=""/223, 0xfffffffffffffec3) setsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f00000002c0)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000940), &(0x7f0000000080)=0x60, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="d3238eea76b0470531092a0a77b0b49789a0fc97b8f8b9e23a2a5a5a0c169ed6e83480b4801dbf79db3527904ee3128c05ce2806e210237c36b88ceabe99d8784860e5d0e91fe33d38d0133e056cdd1e2910d57fc5eb1b23db3b60a7077ff33bb6c7445cd258ee25f9187269c22d1ed05acb2b9b599bd285b692257a631754ab9befebd3fdb3167361c24c5c5dcf90e476e052b9d22362c57878cb7205fe361346d6beb77b7844fe94", 0xa9, 0xfffffffffffffffe) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={'gretap0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000780)=[{&(0x7f0000000840)="edb4a01f68d76905035a4ebdd427d31585a5a650581902b1c077f74ca8f1ce7d3e2f6e1c6760433af9664b3f3bebab3a1a1c4ef86f42c39b758accc1e7637bb18d28248dc7a1719b73388830b162613b17fd02220bd1fe2ad86adb96efcfc672d126ae58f745fba0e7534cdbae947449df767bd76a0c38b5752dcd13f7065edea86dc156c0708e76c2c99a94a95f1e93ff73cb3eb94e06d399cf48aaac7963d13e4b3a6b32bc2b19d5461545dcf3f71bb24442d286421f8d891d77a3c4c1c9435bbdf187682c22ded22b669b7790d05b4894166a2d5f33098cf908a23a2e0671d824e88942fbe0bd1416", 0xea}], 0x1, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000280), &(0x7f0000000340)=0x8) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r5, 0x4010ae68, &(0x7f0000000000)={0x0, 0x5000}) ioctl$KVM_CREATE_PIT2(r7, 0x4040ae77, &(0x7f0000000440)={0xfffffffffffffff7}) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) 2018/04/05 03:05:04 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x40) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r2, 0x1000000000013) 2018/04/05 03:05:04 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xe) dup3(r1, r0, 0x0) 2018/04/05 03:05:04 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000d80)=@setlink={0x38, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}, @IFLA_AF_SPEC={0x4, 0x1a}]}, 0x38}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000140)=""/231) 2018/04/05 03:05:05 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x1) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00000000c0)={[{0x6, 0x4, 0x40, 0x8001, 0xe736, 0x8001, 0x3, 0xffffffffffffff42, 0x8, 0x20, 0xea59, 0xfffffffffffffffd, 0x5}, {0x1, 0x4, 0x7f, 0x80000001, 0x3, 0x4, 0xffffffff, 0x40, 0x8, 0x4, 0x1ff, 0x7f}, {0xca53, 0x0, 0x8, 0x4, 0x4, 0x3, 0x2, 0x40000000000, 0x3, 0x3614, 0x7, 0x9}], 0x1f}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2881) 2018/04/05 03:05:05 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fgetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000040)=""/4096, 0x1000) socketpair(0x9, 0x4, 0x9, &(0x7f0000001040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cgroup(r3, &(0x7f0000001100)='syz0\x00', 0x200002, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) sync_file_range(r0, 0x400, 0x7, 0x2) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003640)='/dev/dsp\x00', 0x200000, 0x0) getresuid(&(0x7f0000001180), &(0x7f00000011c0)=0x0, &(0x7f0000001200)) fcntl$getownex(r0, 0x10, &(0x7f0000001240)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002600)={0x0}, &(0x7f0000002640)=0xc) r10 = gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000027c0)={0x0}, &(0x7f0000002800)=0xc) fcntl$getownex(r3, 0x10, &(0x7f0000002a40)={0x0, 0x0}) lstat(&(0x7f0000002a80)='./file0\x00', &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002d00)='./file0\x00', &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000002dc0)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000002ec0)=0xe8) r16 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000032c0)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000003680)=0xe8) r18 = getegid() r19 = fcntl$getown(r1, 0x9) r20 = getuid() r21 = getegid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000003400)=0x0) r23 = geteuid() fstat(r1, &(0x7f0000003440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000034c0)={r6}) sendmsg$netlink(r6, &(0x7f0000003600)={&(0x7f0000001140)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000003240)=[{&(0x7f0000001280)={0x135c, 0x30, 0x600, 0x70bd2d, 0x25dfdbfe, "", [@nested={0x10b0, 0x55, [@typed={0xc, 0x8c, @u64=0x4}, @typed={0x8, 0x65, @binary="0e84"}, @typed={0x10, 0x88, @str='/dev/dsp\x00'}, @typed={0x8, 0x78, @uid=r7}, @generic="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@typed={0x78, 0x95, @binary="1476cbca51d19a2eadd1ddb0bf1910f5d87d856d2b4ffc5497a5cfb7503525021e652f876d3f09e2f6d22b29e1a4f39ec75a06e2eafd3a7496df0e0b297cccf5dcde80e7fab4d9307d3c031afc9fa1ae52921129ce2de82a7ee7de302856993996cae4ea319863003e2cf5af3da44b0246"}, @typed={0x8, 0x4a, @str='{\x00'}]}, @typed={0x14, 0x4c, @ipv6=@loopback={0x0, 0x1}}, @generic="e413b997ab22d3dcf95495c0ff329cb6f3efedb5dd7b3995fb6b22176060384b3df3defe397da531ecb8c32cb511cf226af156d6b22a612c6db6a336870a64c76eb469ea137bfaf9e40e5f298b9acbf453cf3c97e5fc300efdcc82ff2b3c19aadf34ac4c03133dd379648572755f4c1db4bee9e925969232bc94d5ff887875a770fe6f9ff136f3c0091eefc32a3c9e1983966e93ee04f15ca49fa76d333fd3414c08cc5f4e6794a9c4494041f2c8141780cdc37a962a284dcb7a18b2228682ef", @nested={0x1c0, 0x1a, [@generic="f460eed8079ef2e429bb83748156581814941aae034aee83649c913781b260bc3bd5f2852cff974ea698e951fd7236fdfc8df4f708874e1f0c4fbe098bc8a8e7803fad67", @generic="a1c061ffa37572305f66df6497fa8b41f80ff551cec8888367015894b9ff62283ea4377f8732bae9becf1e9d6d347320549b9082411581219323aae9e152fdc004e4d41faea55222bf011a34d12c0f4f129f66136bcf6077bde31ea4fda43c2fd8f3d69bd496386bb3aac54721fd88009ea8b3a4cb1428dfa29668bf98456e6c126898f045f99cb1068dbe5e44a798991dc537d34498afdbaf40cdd91c1e0022b25e96ede6ad7a49b1466e47a9078bfc2238a139d4399969dcc745fb1005614f78ba94c35b4b29b32422a42007e9fd766f6996e6d370d6edfee8cce44fd3066953b2ec0ad14064a833e764b69678cac7", @generic="82e78c7209150b07b771c4fe642da0f34a72e3bc45e5eb9b3c4d081ade83b3ea302d8c9ff0183d9708ba3133210cddfa27e932c9c6af5cb195390501a9860101a2c637326424460a18916366a73433bf9914d53924825055d0a9c665b657b007a8fca8fae7e3be33b7ebc51cfc05ef1ba0a9663b828f1e4457f03a981b2d12717cccc14ffc9768bc"]}, @typed={0x8, 0x38, @pid=r8}]}, 0x135c}, {&(0x7f0000002680)={0x108, 0x32, 0x520, 0x70bd2d, 0x25dfdbff, "", [@nested={0xf4, 0x5b, [@typed={0x8, 0x1, @pid=r9}, @typed={0xc, 0x56, @u64=0x9}, @generic="770f7d5a31279f269cdbd3c9a21980b39589a5ea25af79cd17468d42887fb1d0b2078bbb38928aa6acc5ec2e9e2aa4447935013a45d97443ebfbff073e365eb283e5b8", @typed={0x38, 0x63, @binary="a89c928501844f36c2389c504f1eea53a0386d2f61b23b022018b186b384f1c925dd7d20a4c1febc3d34b60777b9afab1d"}, @generic="4ec223cbb27607150cfa40ea6831eaa284e7b3fe565362d6c06491f8ae86ab0dcbb60629c9deac437a67d31329535a5eefbf13821f84c8febc2b4692383b4dc7fef6c6f9b661e7887497162e3842b92215fa7f7a8bc02a2ba1", @typed={0x8, 0x4b, @fd=r4}]}, @nested={0x4, 0x2f}]}, 0x108}, {&(0x7f00000036c0)=ANY=[@ANYBLOB="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", @ANYRES32=r10, @ANYBLOB="5f402e9a629114d2b647cef9af96172fe5b9d9864991bcd72394daeaa7974ce6ea5a86a4a983219f6bdeac6cc9d7276980de06cb14c870b944f4e5381583f367d5fbb22eec1ce008fdf51a4217248a0c003a00008000000000000008003700", @ANYRES32=r11, @ANYBLOB="9c1ebd6237cbc6afb7fa1e4e6c3f24a0a84d07c215a7909d104c828e000000"], 0x1a0}, {&(0x7f0000002a00)={0x18, 0x16, 0x4, 0x70bd26, 0x25dfdbfd, "", [@typed={0x8, 0x2b, @ipv4=@loopback=0x7f000001}]}, 0x18}, {&(0x7f0000002b40)={0x184, 0x1b, 0x304, 0x70bd2b, 0x25dfdbff, "", [@nested={0x158, 0x66, [@generic="f9a46e83b0537eae521ce9c8c8766223e91becb621e256aea83c2919b69a50693d767196eb9e492a06da1bd059cdc015acec939b3160c3552adf586e6abee810ac147101cece0801ca2cda57260c718f7bddaefb8a485cd39dc4f31f0c2ee002821799a4832195b4379e875a756161115ee126da7875dba0caf0fef070831954cab16fe0d63c800b3d073b0dc611839a2bbfb99dfa8e25d0011534329743e9538f069171a2a8d8", @typed={0x8, 0x88, @pid=r12}, @typed={0x14, 0x32, @ipv6}, @generic="5b9df9c72405394614c33aa7ae10072456be87fa46c0d9dc700ae398d2ea18157face05b01c000d25ec3273b5090831a98e8cc1e103ce261809d73ed3b870b2294d46c72456dc7a86842c6ec86a1ded84e977a864ac01061ac2476b6551bf7e9967b896bbe2cc17b8932b4f3583f8d344131a9ad758c4a63dc4158057423dac686f91b4ab8d053e9328c442e5926f3cc"]}, @typed={0x8, 0x93, @uid=r13}, @typed={0x14, 0x60, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x184}, {&(0x7f0000002f00)={0x304, 0x29, 0x8, 0x70bd2b, 0x25dfdbfb, "", [@nested={0x124, 0x87, [@typed={0x8, 0x58, @fd=r2}, @generic="8984d877a48b3a624041613111e6674772b01a18da58cedc19a9fc942c1ad99b2f2c46a993eb4572750fdf31877b20b237d3609ac52374a71481946b17e3df973ea8d5aa4789e43764ebec05fbaa0d0895736bb7d860dd05a971d87d5dc77547c984c33853bfa3aad095a15e72d120a106d83378011311d1824cf7a24c332bf81a28c467356b6427deee234c83b9c97d4b94a259a71f01a669d2115fae60d2e7eee01869", @generic="1f76b0b94df1b275c26de3e0c2dcab42dc94c310b9855734d0d2f33a662d76bf2c50b79cffb57c2ba05da76c3d0e679e6a6a8869ed42551d9da9a89ecdb35a958082ec79afa4c407b0731789cfc26033893db16a1ec16c0eb4f02129644f0bf08f35ead3cbdebae625490ca66e2cdb29c2bcb6"]}, @typed={0x8, 0x19, @uid=r14}, @nested={0x1c8, 0x3, [@generic="2163ccb33bda4f3262866ac638a9d9abc47dbea6e97109e050aeb5bead458f9806b82a2bf733b12a672689f8ac93f1e411e7ab7aa5567b9534cb21", @typed={0xc, 0x0, @u64=0x7fff}, @generic="38688f09473d6326", @typed={0x4, 0x14}, @typed={0x1c, 0xd, @str='system.sockprotoname\x00'}, @typed={0x4, 0x18}, @typed={0x8, 0x13, @uid=r15}, @generic="255f55a7d9235b2b76f8b4d3119bc57c9b9cdf9c1336df798cb9f9de02ad12f08e211c799e363280f7ae3a3db846e2f5b62c2e239513d736a588e00d00a0f7e75242f191e53612810c81a3f33def07327b74585ee9e34bf44d7d3ecb2b4955abe1b8cb89941e4509276a150342c7fecd64b77dde2d6d1193d2a8d2bb56aecfb106dc", @generic="87fc4c4a4b73f6e258f539ef20ee87f1ca179e927269e4cb42427f57d5c63cee783e018416d482c13fc8b66690c50e26fbe541845e5008c6da4505fcb04ce924745e2143be4e43d9a808203685e5cfc0c446cf1b8d229aad2aa853c830e20b67b44de911d88bd6499a211394e9d99d944296d1db5b61b538acd17b768c06de6bb1968da58fd309b9b0e0fbe64c3e43cb26a715f4f44349756b42e47e4205b2ad73e53f4b74a7daf76be1f963ad97cc33ec28e5f5b91b1e1e7b238e3893c1f1334f992f6a"]}]}, 0x304}], 0x6, &(0x7f0000003500)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r5, r4, r4]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x30, 0x1, 0x1, [r3, r4, r3, r0, r0, r0, r2, r25]}], 0xc8, 0x10}, 0x20000004) ioctl$KVM_SET_NR_MMU_PAGES(r6, 0xae44, 0x5) ioctl$TIOCSLCKTRMIOS(r6, 0x5457, &(0x7f0000001080)) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7f}, {0x0, 0x9}]}) 2018/04/05 03:05:05 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/05 03:05:05 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) fallocate(r0, 0x1, 0x0, 0x4) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000080)="7044afd30166073e97e244907e542cb18921926d6399e583e97aaafdd49259b58457831de5f972c1b64df29d7e099a10ee7c30bec10d64c3967e9a0208a48312126f6bee4df75362697b6c9baab6f0038eb561aa9e0f4e8da01d5460fdc433cbb50539b4b447ed71e67141d7728ebdb3a712270f54f9201a799160b22f1d5b35fbf4ecbe4fc2f1392208e0aad62b26c7f43d2bbdbaef844a89a969f97cdd1e55defb30285cc15dd09a1462aac6d514923644ce453e0d2ab9c9c0a06878e83709c67d6b0c63373ba6ffd0b7785ce668992b18f9352e3e88de7737971248f8031ced94f79aec493598e091e005ff13045c0e6a0244a2", 0xf5}, {&(0x7f0000000180)="dc6acd6f4d9a70829422a630b855659bfefcc2fd5dabc1a1bc7ffcac1a05f412c914d203520ab364cb01da", 0x2b}, {&(0x7f00000001c0)="ca1db8046d5107bcf2eef6d2e88eb8f5fcf9c612ee6a88dc2c3accdc3d1a7093e61a740b78774c1bfbe77b22138239df419843d1397a865a525a514cb47b69b9f925172ece603860c8ab69c8e4e30420ec29e1e987e3d318c571c2d812a40757ea40ad317300391707607e198e947e69e1df480a47dc334026308f0865890477b5f783", 0x83}, {&(0x7f00000002c0)="3ba9a9c1c7240245b6bab8ed5ebab5e94e44f34b8a483fee569d665ea81e0c2aadfe97438f8766d9953edb9fdea01b1186989615911d3c991e3006dd9f473a0ecaf3d2d5b092b85d899181151e2486452fad6bd41826567f63140956f4887cc056aebb8cf6be9eb2463e49e2745fa74b011ae329abb6386738494cc42b5990c76428d7d70bc1ec94f5e53b5394f96d556c31bb121539451b267b442bc0d31434e11ea36a7d7143db9ded9db79dd2166d9482349394dcec67c2563a4548d6dbb37d0b05af7f0bdb6e47e9cc52dea800a8795e0cf22260ee206700e91a5eea9736798052225f81b0554262c8644f0343af0d0242bb8a7290", 0xf7}], 0x4) r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000040)={0x6, [0x20, 0x2, 0xffffffff00000001, 0x2795, 0x10001, 0x25f]}) 2018/04/05 03:05:05 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000040)="01c62c8599", 0x5, 0x100000000000000, &(0x7f0000000000)={0x2, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) socketpair$inet6(0xa, 0x6, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x4000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f00000001c0)=""/64) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000000c0)={"4e45544d4150000000000000e6ffffffffffffff00"}, &(0x7f0000000240)=0xfffffffffffffef9) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000200)=0x0) r4 = getpid() tgkill(r3, r4, 0x11) 2018/04/05 03:05:05 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x20, 0x100}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x6}, 0x8) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r0}) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x86) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) 2018/04/05 03:05:05 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt(r0, 0x0, 0x6, &(0x7f0000fe6000)=""/8, &(0x7f0000fecffc)=0xdb) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000002340)={0x7, r0}) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000002380)=""/244) r2 = syz_open_dev$dspn(&(0x7f0000002280)='/dev/dsp#\x00', 0x8, 0x80) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000022c0)=0x6, &(0x7f0000002300)=0x4) recvmsg(r0, &(0x7f0000002240)={0x0, 0x0, &(0x7f0000002180)=[{&(0x7f0000000000)=""/26, 0x1a}, {&(0x7f0000000040)=""/187, 0xbb}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/87, 0x57}, {&(0x7f0000001180)=""/4096, 0x1000}], 0x5, &(0x7f0000002200)=""/12, 0xc, 0x4}, 0x2) socket(0x0, 0x2, 0xef) 2018/04/05 03:05:05 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x4, 0x2, 0x8, 0x7, 0x0, 0x2, 0x20, 0x2, 0x5, 0x2, 0x5941, 0x1, 0x8000, 0x2, 0x80000000, 0x100000000, 0x8, 0xfd, 0xffffffff7fffffff, 0xb2, 0x3, 0x7, 0x9, 0x3ff, 0xffffffff7fffffff, 0x8, 0xfff, 0x5adc, 0x2, 0x7fff, 0x1, 0x4, 0x5, 0x1, 0x8001, 0x480000000, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x1, 0x80000000, 0x9, 0x7, 0x7, 0x7fff, 0x309}, 0xffffffffffffffff, 0xc, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_ifreq(r1, 0x89a3, &(0x7f00000001c0)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/05 03:05:06 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000180)=""/76, &(0x7f0000000200)=0x4c) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x20000) r1 = socket$inet6(0xa, 0x1, 0x0) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000380), &(0x7f00000003c0)=0x4) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000000000)=0x2, 0x4) r4 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x60001) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f00000000c0)=0x779, 0x2) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000240)={0x1000, 0xb000}) r5 = syz_open_dev$mice(&(0x7f0000001a00)='/dev/input/mice\x00', 0x0, 0x80) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f0000001a40)) listen(r1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x4], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) socket$l2tp(0x18, 0x1, 0x1) 2018/04/05 03:05:06 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2881) 2018/04/05 03:05:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000001600)='IPVS\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000340)={r2, 0x3}) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000001740)={&(0x7f00000015c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001700)={&(0x7f0000000740)=ANY=[@ANYBLOB="b4fc1fcc53c0d5b33cc026ea38d82c7519e09470afbe5f5e6fbff1301852e985e714cacaa7fba4309afd12e10a5e9160dacca4685884fa1e87482dfc9b05da40141fcc308b3d58f3d1a74a63b43ff42361d2f2484bbb33b04486233d2cd8d074e03cfd1eda6645b176a72ab6104c4f3281e018e7c7801b90f51374ae776d5e7a85edc61ff818fdf9f7d5e14452c159bd429399"], 0x1}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x2}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_int(r4, 0x11, 0x0, &(0x7f0000000640), 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000200)={0xffffffffffffffff}) accept4$packet(r5, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x13b, 0x800) getpeername$ax25(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000280)=0x10) socket(0xf, 0x3, 0x7) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000480)={{0x3b, @multicast2=0xe0000002, 0x4e20, 0x3, 'lc\x00', 0x4, 0xffffffffffffff5e, 0x1a}, {@rand_addr=0x8, 0x4e23, 0x0, 0x7, 0x6, 0x80}}, 0x44) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={r6, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14}}, 0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000680)={r7, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x0, 0x5, 0xffff, 0x10001}, &(0x7f00000005c0)=0x98) bind$alg(r3, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_RCVMTU(r8, 0x112, 0xd, &(0x7f0000000840)=0x5, 0x2) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000000), 0x0) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000000000)=@req3={0x0, 0x0, 0x3ff, 0x0, 0x8000, 0x6, 0x1ff}, 0x1c) close(r3) accept(0xffffffffffffffff, &(0x7f0000000380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000400)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r9, 0x400443c9, &(0x7f0000000440)={{0x5, 0x0, 0xffffffff8231ba48, 0x9, 0x10001, 0xa8f4}, 0x5}) 2018/04/05 03:05:06 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2881) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000080)={0x5, 0x2}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/05 03:05:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) 2018/04/05 03:05:06 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x845c524f927d9b09, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x5) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) pread64(r0, &(0x7f0000000080)=""/217, 0xd9, 0x800000) 2018/04/05 03:05:06 executing program 0: mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000001000/0x2000)=nil) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x7, 0x4) r1 = dup(r0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r2, 0x20, 0x70bd26, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x84}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x10f47e10d72a2a7a}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x48000) 2018/04/05 03:05:06 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xa) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a96000)={0x0, 0x0, 0x7}, 0x8) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x7, 0x4001) write$fuse(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="1400000001000000080000008000000000000000"], 0x14) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0xc000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) syncfs(r1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r0, &(0x7f00005f1fe3)="c6", 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002380)={r0}) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000002500)={@generic={0x1b, "93df5036f5578f6974890ff2fc22492db3e33bc93ad618a1237420803c56833304cb7fb3b5099ee2e895a3b902db936244c5a333cbdcf4972813829db09b6726dd8924b23c728f8ee94d83bfdbb3dd04067e988ca57f66d2007244339d275d1a55714c8391a66d4cbe44498f9b5e76bb98bd8fd83e6bd7a210fe5e63e2cc"}, {&(0x7f00000023c0)=""/255, 0xff}, &(0x7f00000024c0), 0x41}, 0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0xe0}, 0xff49) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, r0}) connect$unix(r4, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x6e) 2018/04/05 03:05:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000380)}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x210000, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x8ed) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/05 03:05:06 executing program 0: sysfs$2(0x2, 0x8, &(0x7f0000000300)=""/89) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000380)=@sack_info={0x0, 0x20, 0x5f12}, &(0x7f00000003c0)=0x9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x16}, 0x1f}}, 0x8, 0x6e, 0x4000000000000000, 0x7, 0x40}, &(0x7f00000004c0)=0x98) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000500)="a61d6c0eb57de0d4facd6204eff17c745f383f726a14f2a47c9ebbb9cf78a8448ef186ed27b16cd3a9aab710dd1ee63fcd8fe6eba15ca7661e23999f7c1c7d4ff5bde8e98b6dffecdcfe819492d6056aea405a66bb0b4b10363f7cad3807fd2b81f7be202b3b15114d1edaad55cf8ad12798efc53df0f398726bd1a9819a730808d340fe9c6a6a387606f91c529fe28223e94593d16892d1fcbcd94c2fd4a668df785d3529b4b1e5a41d1c912151f270a82dc6b81a8281f617d1c1334ad594e42f393e725c3bc8c2902eb1c52bf54be23f5d", 0xb3) sendto(r3, &(0x7f0000000080), 0xffffff9b, 0x0, &(0x7f0000000140)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="50000000e6b40cb6852e1cf0ab9432e89c1ee605a2d891797ba389286aed3f482d79d7472232bd8df54514037f1be19b3ee6933fd0e398f155f80e0e6246cd2bc17fae83bd8454e71fd7e1c7638466590ffb7a61"], &(0x7f0000000100)=0x58) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4}, 0x8) 2018/04/05 03:05:07 executing program 3: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) write(r0, &(0x7f00000000c0)="4cb68fc7ca4f8665ec23f0310d549bcbc8af23243d1c72fe045e92ed50dc9e02d87c26addac7b741dbd6fa2d35856a8a2c2a574ff26204ab0fbfca6bee691212487590bac256ea530cdb0ee634d2c8b49ce960f80cc9d1bbdfad9b7ae0170dcfb2014fc0ad752030348d6752ed1333eaf61be49c766ba9452cdee72b052fc6c5550b0e7f9fedb996fba5d7e85ec15378ff0c91dc8201758c1b6226528a0135b44dea672d778e252787d9a97d921bb55b204a712cb165f1c304dae190c635ef52fa87c4b31ee98844248f9da812ea5a9a27224ec9456653", 0xd7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2881) 2018/04/05 03:05:07 executing program 7: syz_emit_ethernet(0x52, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f6e3c", 0x1c, 0x0, 0x0, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, {[@routing={0x0, 0x0, 0x1, 0x3}], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/04/05 03:05:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x2, 0xfffffffffffffffa, 0x6cf4, 0x20, 0x4, 0x7, 0x8, 0x6, 0x6ff, 0x6, 0x2, 0x3}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) 2018/04/05 03:05:07 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x802, 0x88) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000080)="a8a73872ca429bdf72ab2668931d36cf26d1de714c8905e187f0775b7c244a5e658e5a5d8a13e632050e4cb086abdb6cbd57670dbe333288817668e58a85e39be6dd7548f62bf2e6aca04ca3a341d44efebfeffadccb7507e8ea8c7172045990850f20c9fc12cdf6ad802bf02b2a60fddbe996dbbb4fb1e9ea3899bfab03413bec9b24a44f9e9cfa27eb844a6e3b41471a3f3cee5ec8fa0dd8970d4d8f28620f6ce9b7cb0383e032765671671c81df2f9507c543d3869e5e93a12023840abf74e99fc02714563f446cf26900b4f799ef5539d17ef79fd9a42be37addcc21ba7aaf7b633701f84d750c7008683c93", &(0x7f0000000180)="39130d31f160abf25703bed02d9b6a51ed54491fa15b5e7bcf5133b661f57bc8c587b5164d653c4b604575633b7b5550af7996", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1fe4)={0x6, 0x4, 0x84, 0x10000000f}, 0xfffffffffffffe32) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000280)=""/184) io_setup(0x0, &(0x7f0000000240)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000086cfe0)={r1, &(0x7f0000104f2b), &(0x7f0000fdeffe)}, 0x4) getsockname$llc(r0, &(0x7f0000000000), &(0x7f0000000200)=0x10) 2018/04/05 03:05:07 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0xfffffffffffffffc, r0) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00000000c0)) perf_event_open(&(0x7f0000536000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1) recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x9) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r4 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f0000000bc0)=""/4096, 0x1000) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r3) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2}, &(0x7f0000000140)=0x10) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000440)={'gretap0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) writev(r3, &(0x7f0000000b80)=[{&(0x7f0000000580)="449cbf7e044632c42b2186cff75ef3679914503b3c8d9383463ad45aec25316b89231253d1c8750bc7a91f997dc2c0e96ece15bdca140fb888b4d039ea2922f5e2af1d734510a0c0d5d8d95d0c059a7e7d91a53506b7f2ecff1e39efbc822c38435a1824ced8edc063eed6d9f2957463a62d5dc4a800595b29f653b98154c928063cf92c234e6b427b40cdc1729900063853ee0b57aa146b66bd2f45cde1231d46c21bbfbc4f3b75ab57987aeff6ce1f7042d2bfe5a0dd", 0xb7}, {&(0x7f0000000800)="e74a0ac0bb59ddfefb5415ec73eddd3c2d822466784a3b452960f0cc95f8ebfeaddd93a385d215998c539d276bf8c483a08f5e25d7cfde39f6af9f08b2047d01894ede05c7cb6b78df5c0939e9e9619ed0a81bd0a2fc0547ff11db147e20628629fb5a33bbe23f25a3c16d8bbdad4cb1e4b5ffff711bac833bf127bb3a65b68e91be2394acdca13c86279b7c030899a70675", 0x92}, {&(0x7f0000000ac0)="89656f85f28e3595b593fa3850406087d851fc1b547d3dfdc01987e6bf2779ad9ade5d55117f0c4c58aaafc4acc74a50f402507ca2b10b900656ecbcd23133f318e782e5057af50acfbcbecc73f95aa8c5740bee91d3261c410507ca919ce7eca8c78bad1c712d84b664b1c842f6cf070aae2645d4658fa351a56d315d86837cacfd0e4fa6b4c236bd3ceb59b5548d7aa11180b1d11d0a8e8ef3d5b6c890168179c0f5940fe623f6ea9ed8a73145132962fd7148ca8ba5e23476ba0247cefe", 0xbf}], 0x3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) sendfile(r3, r3, &(0x7f0000000080), 0x102000004) sync() r5 = dup2(r4, r3) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) write(0xffffffffffffffff, &(0x7f0000ffdffb), 0x0) prctl$intptr(0x2b, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000480)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000d6dff8)=0x4) ioctl$KVM_GET_VCPU_MMAP_SIZE(r5, 0xae04) 2018/04/05 03:05:07 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x7a, "c784cad06c347bd3600dcdaf4191ad3a34c8026a035cbf15e5079ee88e852d7fdf50ba639d8c3e768298d0e65b1b1d4d9cbdec9a333f2c36dceaf5ff44d5579d2fed98f1eea491224d687b549c6af874bc07079c17fa04ac92c10615729dcee8d414cea0dc098ddcc96d71d7ccccebc1a7459c7a70d7d54fea11"}, &(0x7f0000000100)=0x82) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r1, 0x2, 0x8}, &(0x7f00000001c0)=0xc) syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x5, 0x200000) 2018/04/05 03:05:07 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x8142, 0x1, 0x9, 0x200, 0x2, 0xfffffffffffff6a3, 0x9, 0x8, 0x1000, 0x9, 0x4, 0x7ff, 0x8000, 0xe716, 0x8]}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000440)={r2, 0xfff}, &(0x7f0000000480)=0x8) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB="280000001c00070f9ddbe66a4161d597000000008ead4e07ff7474e839210a8d0ef19777b8d8e31a3f6df85a8c312357b9f175120ada1d5bd3a30a3737b503d2b4ea561843f31e08dfeb844c1f9f0707e8450720066817b67eee5f6ec4105520d1a225e00b19b539e73deb6f69791581cdef6dd58659cf972e0a70c441b675d8dc617e333408f18d4aee5798f850b76deb7d0ea0e0108beaa264ae7a228e36239d3a69cdaedf4f85b1212b32ff8044e2bff4afbb9bce1d9614fe01b96aa352efbcd10e6eb2cb61771ed136d953b8eba4a4b5277efdbad1275f713028b7d1019ffe099eda", @ANYRES32=0x0, @ANYBLOB="000000000c000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r3, 0x210, 0x70bd2d, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000041}, 0x10) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f0000000280)='V-em1]\x00') 2018/04/05 03:05:07 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x202}, 0x20) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/psched\x00') connect$netrom(r1, &(0x7f0000000080)=@ax25={0x3, {"9a9e1f796f14ed"}, 0x2}, 0x10) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) 2018/04/05 03:05:07 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2881) ioctl$KDSKBLED(r0, 0x4b65, 0xe1cd) 2018/04/05 03:05:07 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x2000000000000030, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'tunl0\x00', 0x100}) r0 = semget$private(0x0, 0x1, 0x200) semctl$GETNCNT(r0, 0x2, 0xe, &(0x7f00000000c0)=""/66) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rtc\x00', 0x200, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000680)=""/28, &(0x7f00000006c0)=0x1c) [ 2703.742413] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 2703.758141] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/05 03:05:07 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000000240)) getgid() r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x0, 0x0, 0x7}) getgid() 2018/04/05 03:05:07 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3f, 0x2881) 2018/04/05 03:05:07 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000021, 0x8400000000003, 0xffffffff00000005}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000280)={{0xffffffffffffffff, 0x0, 0x5, 0x3, 0x8}, 0x0, 0x10000, 'id1\x00', 'timer0\x00', 0x0, 0x7, 0x6, 0xdb5, 0x1f}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) arch_prctl(0x1003, &(0x7f0000000380)="b17c7ef0db16cb956230f2bce3326a977db46589866faad2ea9647f05d4935277b4f02f75e43d3ad2718cd2f4121a69fa9727df5ba249693763b27aa4de4705eccb00fac77af1a1205daffd3f4c57de82998b71ef4a5afe3efbeade9a8a9f991c9b6693f8eb00dde2b0f084bf700f1dca532d3bd2394aea2121ed172f06808e23f5c7ff423bf51ffe5b1ffd927425fe88d7cd4efd29f3d0fce2b2c24cff39915e5ab2df4e308ec475766c0998bb812fa74845a4616b6e62d5782c08f3938ab6fab69dabdfd4bc150b2e18729450b93a69c78e527b54f169126f3ead84af3f2f06e8eb101") socketpair$inet(0x2, 0x80000, 0xffffffffffffff4a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000480)=0x7, 0x4) [ 2705.025834] Buffer I/O error on dev loop0, logical block 1, async page read [ 2716.640288] kworker/dying (32) used greatest stack depth: 8408 bytes left [ 2716.662271] Buffer I/O error on dev loop0, logical block 3, async page read [ 2827.232218] INFO: task syz-executor1:13153 blocked for more than 120 seconds. [ 2827.239595] Not tainted 4.16.0+ #380 [ 2827.243846] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2827.251821] syz-executor1 D23376 13153 4488 0x00000004 [ 2827.257477] Call Trace: [ 2827.260081] __schedule+0x8fb/0x1ef0 [ 2827.263809] ? __sched_text_start+0x8/0x8 [ 2827.267997] ? __radix_tree_insert+0x7b0/0x7b0 [ 2827.272598] ? blk_init_request_from_bio+0x3c0/0x3c0 [ 2827.277720] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 2827.282345] ? trace_hardirqs_off+0x10/0x10 [ 2827.286684] ? find_held_lock+0x35/0x1d0 [ 2827.290780] ? find_held_lock+0x35/0x1d0 [ 2827.294878] schedule+0xf5/0x430 [ 2827.298272] ? __lock_page+0x550/0x720 [ 2827.302198] ? __schedule+0x1ef0/0x1ef0 [ 2827.306195] ? lock_downgrade+0x980/0x980 [ 2827.310369] ? lock_release+0xa40/0xa40 [ 2827.314384] ? kasan_check_read+0x11/0x20 [ 2827.318573] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 2827.323189] io_schedule+0x1c/0x70 [ 2827.326755] __lock_page+0x574/0x720 [ 2827.330498] ? __lock_page_killable+0x790/0x790 [ 2827.335184] ? perf_trace_buf_update+0x66/0xb0 [ 2827.339808] ? perf_swevent_event+0x270/0x270 [ 2827.344345] ? check_same_owner+0x320/0x320 [ 2827.348682] ? page_cache_tree_insert+0x410/0x410 [ 2827.353543] ? __might_sleep+0x95/0x190 [ 2827.357540] pagecache_get_page+0x69c/0xbf0 [ 2827.361938] ? add_to_page_cache_lru+0x510/0x510 [ 2827.366734] ? memset+0x31/0x40 [ 2827.370065] ? perf_trace_lock+0x4d6/0x900 [ 2827.374318] ? kasan_check_read+0x11/0x20 [ 2827.378487] ? rcu_is_watching+0x85/0x130 [ 2827.382650] ? rcu_pm_notify+0xc0/0xc0 [ 2827.386556] ? trace_event_raw_event_lock+0x340/0x340 [ 2827.391951] ? rcu_read_lock_sched_held+0x108/0x120 [ 2827.397006] ? __mark_inode_dirty+0x262/0x1170 [ 2827.401617] ? __lock_acquire+0x638/0x3c30 [ 2827.405859] ? find_held_lock+0x35/0x1d0 [ 2827.409922] grab_cache_page_write_begin+0x6c/0xa0 [ 2827.414872] block_write_begin+0xa6/0x310 [ 2827.419058] ? check_disk_change+0x130/0x130 [ 2827.423482] ? __block_write_begin+0x40/0x40 [ 2827.427907] ? iov_iter_fault_in_readable+0x211/0x420 [ 2827.433113] ? _copy_from_iter_flushcache+0xf30/0xf30 [ 2827.438313] ? current_kernel_time64+0x122/0x2f0 [ 2827.443093] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 2827.448128] blkdev_write_begin+0x3c/0x50 [ 2827.452291] generic_perform_write+0x28f/0x610 [ 2827.456888] ? may_umount_tree+0x200/0x200 [ 2827.461144] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 2827.466448] ? file_update_time+0xd3/0x5d0 [ 2827.470738] ? current_time+0xc0/0xc0 [ 2827.474566] ? generic_update_time+0x3b0/0x3b0 [ 2827.479162] ? blk_lld_busy+0x60/0x60 [ 2827.482982] __generic_file_write_iter+0x366/0x5b0 [ 2827.487945] blkdev_write_iter+0x207/0x3e0 [ 2827.492194] ? bd_set_size+0x330/0x330 [ 2827.496105] do_iter_readv_writev+0x55c/0x830 [ 2827.500608] ? do_iter_readv_writev+0x55c/0x830 [ 2827.505300] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 2827.510055] ? rw_verify_area+0xe5/0x2b0 [ 2827.514134] do_iter_write+0x154/0x540 [ 2827.518037] ? dup_iter+0x260/0x260 [ 2827.521675] ? __fget+0x370/0x580 [ 2827.525142] vfs_writev+0x18a/0x340 [ 2827.528797] ? vfs_iter_write+0xb0/0xb0 [ 2827.532778] ? block_ioctl+0xde/0x120 [ 2827.536593] ? do_vfs_ioctl+0x486/0x1520 [ 2827.540661] ? rcu_pm_notify+0xc0/0xc0 [ 2827.544574] ? trace_hardirqs_off+0xd/0x10 [ 2827.548821] ? __fdget_pos+0xb4/0x1a0 [ 2827.552633] ? fget_raw+0x20/0x20 [ 2827.556085] ? __fdget_raw+0x20/0x20 [ 2827.559813] do_writev+0xfc/0x2a0 [ 2827.563262] ? do_writev+0xfc/0x2a0 [ 2827.566899] ? vfs_writev+0x340/0x340 [ 2827.570700] ? fput+0xe0/0x150 [ 2827.573909] ? ksys_ioctl+0x6c/0xb0 [ 2827.577561] SyS_writev+0x27/0x30 [ 2827.581047] ? SyS_readv+0x30/0x30 [ 2827.584594] do_syscall_64+0x281/0x940 [ 2827.588488] ? vmalloc_sync_all+0x30/0x30 [ 2827.592635] ? finish_task_switch+0x1b9/0x970 [ 2827.597136] ? finish_task_switch+0x17a/0x970 [ 2827.601637] ? syscall_return_slowpath+0x550/0x550 [ 2827.606582] ? syscall_return_slowpath+0x2ac/0x550 [ 2827.611520] ? prepare_exit_to_usermode+0x350/0x350 [ 2827.616553] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 2827.621922] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2827.626814] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2827.632032] RIP: 0033:0x4552d9 [ 2827.635238] RSP: 002b:00007ff0cf403c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2827.642951] RAX: ffffffffffffffda RBX: 00007ff0cf4046d4 RCX: 00000000004552d9 [ 2827.650246] RDX: 0000000000000003 RSI: 0000000020000b80 RDI: 0000000000000016 [ 2827.657532] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 2827.664909] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2827.672183] R13: 00000000000006c7 R14: 00000000006fd348 R15: 0000000000000000 [ 2827.679480] [ 2827.679480] Showing all locks held in the system: [ 2827.685818] 2 locks held by khungtaskd/878: [ 2827.690373] #0: 00000000b88da9ed (rcu_read_lock){....}, at: watchdog+0x1d6/0xd70 [ 2827.698032] #1: 00000000065e810a (tasklist_lock){.+.+}, at: debug_show_all_locks+0xd3/0x3d0 [ 2827.706675] 2 locks held by login/4409: [ 2827.710648] #0: 0000000047d903dd (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 2827.718908] #1: 00000000c53c7c80 (&tty->atomic_write_lock){+.+.}, at: tty_write_lock+0x21/0x60 [ 2827.727770] 2 locks held by getty/4410: [ 2827.731755] #0: 000000004a0717d1 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 2827.740024] #1: 000000004f839c1d (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 2827.748886] 2 locks held by getty/4411: [ 2827.752849] #0: 00000000bad6e329 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 2827.761114] #1: 0000000005d9d839 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 2827.769980] 2 locks held by getty/4412: [ 2827.773963] #0: 0000000084138743 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 2827.782222] #1: 0000000037367791 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 2827.791088] 2 locks held by getty/4413: [ 2827.795053] #0: 000000009803935c (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 2827.803307] #1: 00000000c4ceb578 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 2827.812171] 2 locks held by getty/4414: [ 2827.816160] #0: 00000000f2f6684d (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 2827.824425] #1: 00000000dd3bd32a (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 2827.833297] 2 locks held by getty/4415: [ 2827.837266] #0: 000000006b6b7157 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 2827.845540] #1: 00000000147d2044 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 2827.854430] 3 locks held by kworker/u4:6/14167: [ 2827.859103] #0: 000000003cabef85 ((wq_completion)"writeback"){+.+.}, at: process_one_work+0xb83/0x1c40 [ 2827.869152] #1: 00000000cb8f8230 ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: process_one_work+0xbd9/0x1c40 [ 2827.879771] #2: 00000000df7b53ce (&type->s_umount_key#35){++++}, at: trylock_super+0x20/0x100 [ 2827.888567] 1 lock held by blkid/10797: [ 2827.892543] #0: 0000000045acf617 (&bdev->bd_mutex){+.+.}, at: blkdev_put+0x2a/0x4f0 [ 2827.900451] 1 lock held by syz-executor1/13167: [ 2827.905119] #0: 0000000045acf617 (&bdev->bd_mutex){+.+.}, at: iterate_bdevs+0xc8/0x260 [ 2827.913292] 1 lock held by syz-executor1/13174: [ 2827.917973] #0: 0000000045acf617 (&bdev->bd_mutex){+.+.}, at: iterate_bdevs+0xc8/0x260 [ 2827.926154] [ 2827.927785] ============================================= [ 2827.927785] [ 2827.934794] NMI backtrace for cpu 1 [ 2827.938427] CPU: 1 PID: 878 Comm: khungtaskd Not tainted 4.16.0+ #380 [ 2827.944979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2827.954307] Call Trace: [ 2827.956876] dump_stack+0x1a7/0x27d [ 2827.960483] ? arch_local_irq_restore+0x53/0x53 [ 2827.965130] ? debug_show_all_locks+0x2f3/0x3d0 [ 2827.969773] ? nmi_cpu_backtrace+0x1cc/0x220 [ 2827.974158] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 2827.978626] nmi_cpu_backtrace+0x1e0/0x220 [ 2827.982835] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 2827.987301] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 2827.992565] arch_trigger_cpumask_backtrace+0x14/0x20 [ 2827.997732] watchdog+0x969/0xd70 [ 2828.001163] ? reset_hung_task_detector+0xb0/0xb0 [ 2828.005987] ? complete+0x62/0x80 [ 2828.009418] ? __schedule+0x1ef0/0x1ef0 [ 2828.013366] ? do_raw_spin_unlock+0x9e/0x310 [ 2828.017749] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 2828.022304] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 2828.027381] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 2828.032371] ? trace_hardirqs_on+0xd/0x10 [ 2828.036495] ? __kthread_parkme+0x176/0x240 [ 2828.040790] kthread+0x33c/0x400 [ 2828.044130] ? reset_hung_task_detector+0xb0/0xb0 [ 2828.048944] ? kthread_stop+0x7c0/0x7c0 [ 2828.052891] ret_from_fork+0x3a/0x50 [ 2828.056656] Sending NMI from CPU 1 to CPUs 0: [ 2828.061169] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 2828.062160] Kernel panic - not syncing: hung_task: blocked tasks [ 2828.075694] CPU: 1 PID: 878 Comm: khungtaskd Not tainted 4.16.0+ #380 [ 2828.082334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2828.092015] Call Trace: [ 2828.094583] dump_stack+0x1a7/0x27d [ 2828.098190] ? arch_local_irq_restore+0x53/0x53 [ 2828.102836] ? vsnprintf+0x1ed/0x1900 [ 2828.106613] panic+0x1f8/0x42c [ 2828.109781] ? refcount_error_report+0x214/0x214 [ 2828.114515] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 2828.119941] watchdog+0x97a/0xd70 [ 2828.123370] ? reset_hung_task_detector+0xb0/0xb0 [ 2828.128189] ? complete+0x62/0x80 [ 2828.131620] ? __schedule+0x1ef0/0x1ef0 [ 2828.135569] ? do_raw_spin_unlock+0x9e/0x310 [ 2828.139952] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 2828.144519] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 2828.149596] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 2828.154592] ? trace_hardirqs_on+0xd/0x10 [ 2828.158718] ? __kthread_parkme+0x176/0x240 [ 2828.163021] kthread+0x33c/0x400 [ 2828.166364] ? reset_hung_task_detector+0xb0/0xb0 [ 2828.171183] ? kthread_stop+0x7c0/0x7c0 [ 2828.175139] ret_from_fork+0x3a/0x50 [ 2828.179486] Dumping ftrace buffer: [ 2828.183168] (ftrace buffer empty) [ 2828.186854] Kernel Offset: disabled [ 2828.190472] Rebooting in 86400 seconds..